Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
net/llc/af_llc.c
diff --git a/Documentation/networking/LICENSE.qlcnic b/Documentation/networking/LICENSE.qlcnic
new file mode 100644
index 0000000..29ad4b1
--- /dev/null
+++ b/Documentation/networking/LICENSE.qlcnic
@@ -0,0 +1,327 @@
+Copyright (c) 2009-2010 QLogic Corporation
+QLogic Linux qlcnic NIC Driver
+
+This program includes a device driver for Linux 2.6 that may be
+distributed with QLogic hardware specific firmware binary file.
+You may modify and redistribute the device driver code under the
+GNU General Public License (a copy of which is attached hereto as
+Exhibit A) published by the Free Software Foundation (version 2).
+
+You may redistribute the hardware specific firmware binary file
+under the following terms:
+
+ 1. Redistribution of source code (only if applicable),
+ must retain the above copyright notice, this list of
+ conditions and the following disclaimer.
+
+ 2. Redistribution in binary form must reproduce the above
+ copyright notice, this list of conditions and the
+ following disclaimer in the documentation and/or other
+ materials provided with the distribution.
+
+ 3. The name of QLogic Corporation may not be used to
+ endorse or promote products derived from this software
+ without specific prior written permission
+
+REGARDLESS OF WHAT LICENSING MECHANISM IS USED OR APPLICABLE,
+THIS PROGRAM IS PROVIDED BY QLOGIC CORPORATION "AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
+BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+
+USER ACKNOWLEDGES AND AGREES THAT USE OF THIS PROGRAM WILL NOT
+CREATE OR GIVE GROUNDS FOR A LICENSE BY IMPLICATION, ESTOPPEL, OR
+OTHERWISE IN ANY INTELLECTUAL PROPERTY RIGHTS (PATENT, COPYRIGHT,
+TRADE SECRET, MASK WORK, OR OTHER PROPRIETARY RIGHT) EMBODIED IN
+ANY OTHER QLOGIC HARDWARE OR SOFTWARE EITHER SOLELY OR IN
+COMBINATION WITH THIS PROGRAM.
+
+
+EXHIBIT A
+
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
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+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
diff --git a/Documentation/networking/dccp.txt b/Documentation/networking/dccp.txt
index 271d524..b395ca6 100644
--- a/Documentation/networking/dccp.txt
+++ b/Documentation/networking/dccp.txt
@@ -47,6 +47,26 @@
Socket options
==============
+DCCP_SOCKOPT_QPOLICY_ID sets the dequeuing policy for outgoing packets. It takes
+a policy ID as argument and can only be set before the connection (i.e. changes
+during an established connection are not supported). Currently, two policies are
+defined: the "simple" policy (DCCPQ_POLICY_SIMPLE), which does nothing special,
+and a priority-based variant (DCCPQ_POLICY_PRIO). The latter allows to pass an
+u32 priority value as ancillary data to sendmsg(), where higher numbers indicate
+a higher packet priority (similar to SO_PRIORITY). This ancillary data needs to
+be formatted using a cmsg(3) message header filled in as follows:
+ cmsg->cmsg_level = SOL_DCCP;
+ cmsg->cmsg_type = DCCP_SCM_PRIORITY;
+ cmsg->cmsg_len = CMSG_LEN(sizeof(uint32_t)); /* or CMSG_LEN(4) */
+
+DCCP_SOCKOPT_QPOLICY_TXQLEN sets the maximum length of the output queue. A zero
+value is always interpreted as unbounded queue length. If different from zero,
+the interpretation of this parameter depends on the current dequeuing policy
+(see above): the "simple" policy will enforce a fixed queue size by returning
+EAGAIN, whereas the "prio" policy enforces a fixed queue length by dropping the
+lowest-priority packet first. The default value for this parameter is
+initialised from /proc/sys/net/dccp/default/tx_qlen.
+
DCCP_SOCKOPT_SERVICE sets the service. The specification mandates use of
service codes (RFC 4340, sec. 8.1.2); if this socket option is not set,
the socket will fall back to 0 (which means that no meaningful service code
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 3c5e465..2193a5d 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -708,10 +708,28 @@
Change the maximum number of multicast groups we can subscribe to.
Default: 20
-conf/interface/* changes special settings per interface (where "interface" is
- the name of your network interface)
-conf/all/* is special, changes the settings for all interfaces
+ Theoretical maximum value is bounded by having to send a membership
+ report in a single datagram (i.e. the report can't span multiple
+ datagrams, or risk confusing the switch and leaving groups you don't
+ intend to).
+ The number of supported groups 'M' is bounded by the number of group
+ report entries you can fit into a single datagram of 65535 bytes.
+
+ M = 65536-sizeof (ip header)/(sizeof(Group record))
+
+ Group records are variable length, with a minimum of 12 bytes.
+ So net.ipv4.igmp_max_memberships should not be set higher than:
+
+ (65536-24) / 12 = 5459
+
+ The value 5459 assumes no IP header options, so in practice
+ this number may be lower.
+
+ conf/interface/* changes special settings per interface (where
+ "interface" is the name of your network interface)
+
+ conf/all/* is special, changes the settings for all interfaces
log_martians - BOOLEAN
Log packets with impossible addresses to kernel log.
diff --git a/Documentation/networking/stmmac.txt b/Documentation/networking/stmmac.txt
index 7ee770b..80a7a34 100644
--- a/Documentation/networking/stmmac.txt
+++ b/Documentation/networking/stmmac.txt
@@ -7,7 +7,7 @@
(Synopsys IP blocks); it has been fully tested on STLinux platforms.
Currently this network device driver is for all STM embedded MAC/GMAC
-(7xxx SoCs).
+(7xxx SoCs). Other platforms start using it i.e. ARM SPEAr.
DWC Ether MAC 10/100/1000 Universal version 3.41a and DWC Ether MAC 10/100
Universal version 4.0 have been used for developing the first code
@@ -95,9 +95,14 @@
driver's Header file in include/linux directory.
struct plat_stmmacenet_data {
- int bus_id;
- int pbl;
- int has_gmac;
+ int bus_id;
+ int pbl;
+ int clk_csr;
+ int has_gmac;
+ int enh_desc;
+ int tx_coe;
+ int bugged_jumbo;
+ int pmt;
void (*fix_mac_speed)(void *priv, unsigned int speed);
void (*bus_setup)(unsigned long ioaddr);
#ifdef CONFIG_STM_DRIVERS
@@ -114,6 +119,12 @@
registers (on STM platforms);
- has_gmac: GMAC core is on board (get it at run-time in the next step);
- bus_id: bus identifier.
+- tx_coe: core is able to perform the tx csum in HW.
+- enh_desc: if sets the MAC will use the enhanced descriptor structure.
+- clk_csr: CSR Clock range selection.
+- bugged_jumbo: some HWs are not able to perform the csum in HW for
+ over-sized frames due to limited buffer sizes. Setting this
+ flag the csum will be done in SW on JUMBO frames.
struct plat_stmmacphy_data {
int bus_id;
@@ -131,13 +142,28 @@
- interface: physical MII interface mode;
- phy_reset: hook to reset HW function.
+SOURCES:
+- Kconfig
+- Makefile
+- stmmac_main.c: main network device driver;
+- stmmac_mdio.c: mdio functions;
+- stmmac_ethtool.c: ethtool support;
+- stmmac_timer.[ch]: timer code used for mitigating the driver dma interrupts
+ Only tested on ST40 platforms based.
+- stmmac.h: private driver structure;
+- common.h: common definitions and VFTs;
+- descs.h: descriptor structure definitions;
+- dwmac1000_core.c: GMAC core functions;
+- dwmac1000_dma.c: dma functions for the GMAC chip;
+- dwmac1000.h: specific header file for the GMAC;
+- dwmac100_core: MAC 100 core and dma code;
+- dwmac100_dma.c: dma funtions for the MAC chip;
+- dwmac1000.h: specific header file for the MAC;
+- dwmac_lib.c: generic DMA functions shared among chips
+- enh_desc.c: functions for handling enhanced descriptors
+- norm_desc.c: functions for handling normal descriptors
+
TODO:
-- Continue to make the driver more generic and suitable for other Synopsys
- Ethernet controllers used on other architectures (i.e. ARM).
-- 10G controllers are not supported.
-- MAC uses Normal descriptors and GMAC uses enhanced ones.
- This is a limit that should be reviewed. MAC could want to
- use the enhanced structure.
-- Checksumming: Rx/Tx csum is done in HW in case of GMAC only.
+- XGMAC controller is not supported.
- Review the timer optimisation code to use an embedded device that seems to be
available in new chip generations.
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c
index 89ed1be..8be2615 100644
--- a/arch/arm/mach-omap2/board-omap3pandora.c
+++ b/arch/arm/mach-omap2/board-omap3pandora.c
@@ -642,31 +642,13 @@
omap_gpio_init();
}
-static void pandora_wl1251_set_power(bool enable)
+static void __init pandora_wl1251_init(void)
{
- /*
- * Keep power always on until wl1251_sdio driver learns to re-init
- * the chip after powering it down and back up.
- */
-}
-
-static struct wl12xx_platform_data pandora_wl1251_pdata = {
- .set_power = pandora_wl1251_set_power,
- .use_eeprom = true,
-};
-
-static struct platform_device pandora_wl1251_data = {
- .name = "wl1251_data",
- .id = -1,
- .dev = {
- .platform_data = &pandora_wl1251_pdata,
- },
-};
-
-static void pandora_wl1251_init(void)
-{
+ struct wl12xx_platform_data pandora_wl1251_pdata;
int ret;
+ memset(&pandora_wl1251_pdata, 0, sizeof(pandora_wl1251_pdata));
+
ret = gpio_request(PANDORA_WIFI_IRQ_GPIO, "wl1251 irq");
if (ret < 0)
goto fail;
@@ -679,6 +661,11 @@
if (pandora_wl1251_pdata.irq < 0)
goto fail_irq;
+ pandora_wl1251_pdata.use_eeprom = true;
+ ret = wl12xx_set_platform_data(&pandora_wl1251_pdata);
+ if (ret < 0)
+ goto fail_irq;
+
return;
fail_irq:
@@ -691,7 +678,6 @@
&pandora_leds_gpio,
&pandora_keys_gpio,
&pandora_dss_device,
- &pandora_wl1251_data,
&pandora_vwlan_device,
};
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index c8fc69c..c097619 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -92,7 +92,7 @@
#define FORE200E_INDEX(virt_addr, type, index) (&((type *)(virt_addr))[ index ])
-#define FORE200E_NEXT_ENTRY(index, modulo) (index = ++(index) % (modulo))
+#define FORE200E_NEXT_ENTRY(index, modulo) (index = ((index) + 1) % (modulo))
#if 1
#define ASSERT(expr) if (!(expr)) { \
diff --git a/drivers/atm/lanai.c b/drivers/atm/lanai.c
index cbe15a8..930051d 100644
--- a/drivers/atm/lanai.c
+++ b/drivers/atm/lanai.c
@@ -2241,11 +2241,8 @@
memcpy(atmdev->esi, eeprom_mac(lanai), ESI_LEN);
lanai_timed_poll_start(lanai);
printk(KERN_NOTICE DEV_LABEL "(itf %d): rev.%d, base=0x%lx, irq=%u "
- "(%02X-%02X-%02X-%02X-%02X-%02X)\n", lanai->number,
- (int) lanai->pci->revision, (unsigned long) lanai->base,
- lanai->pci->irq,
- atmdev->esi[0], atmdev->esi[1], atmdev->esi[2],
- atmdev->esi[3], atmdev->esi[4], atmdev->esi[5]);
+ "(%pMF)\n", lanai->number, (int) lanai->pci->revision,
+ (unsigned long) lanai->base, lanai->pci->irq, atmdev->esi);
printk(KERN_NOTICE DEV_LABEL "(itf %d): LANAI%s, serialno=%u(0x%X), "
"board_rev=%d\n", lanai->number,
lanai->type==lanai2 ? "2" : "HB", (unsigned int) lanai->serialno,
diff --git a/drivers/block/aoe/aoecmd.c b/drivers/block/aoe/aoecmd.c
index 5674bd0..de0435e 100644
--- a/drivers/block/aoe/aoecmd.c
+++ b/drivers/block/aoe/aoecmd.c
@@ -297,8 +297,8 @@
struct sk_buff *skb;
struct net_device *ifp;
- read_lock(&dev_base_lock);
- for_each_netdev(&init_net, ifp) {
+ rcu_read_lock();
+ for_each_netdev_rcu(&init_net, ifp) {
dev_hold(ifp);
if (!is_aoe_netif(ifp))
goto cont;
@@ -325,7 +325,7 @@
cont:
dev_put(ifp);
}
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
}
static void
diff --git a/drivers/infiniband/core/addr.c b/drivers/infiniband/core/addr.c
index a5ea1bc..8aba0ba 100644
--- a/drivers/infiniband/core/addr.c
+++ b/drivers/infiniband/core/addr.c
@@ -130,8 +130,8 @@
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
case AF_INET6:
- read_lock(&dev_base_lock);
- for_each_netdev(&init_net, dev) {
+ rcu_read_lock();
+ for_each_netdev_rcu(&init_net, dev) {
if (ipv6_chk_addr(&init_net,
&((struct sockaddr_in6 *) addr)->sin6_addr,
dev, 1)) {
@@ -139,7 +139,7 @@
break;
}
}
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
break;
#endif
}
@@ -200,7 +200,7 @@
src_in->sin_family = AF_INET;
src_in->sin_addr.s_addr = rt->rt_src;
- if (rt->idev->dev->flags & IFF_LOOPBACK) {
+ if (rt->dst.dev->flags & IFF_LOOPBACK) {
ret = rdma_translate_ip((struct sockaddr *) dst_in, addr);
if (!ret)
memcpy(addr->dst_dev_addr, addr->src_dev_addr, MAX_ADDR_LEN);
@@ -208,12 +208,12 @@
}
/* If the device does ARP internally, return 'done' */
- if (rt->idev->dev->flags & IFF_NOARP) {
- rdma_copy_addr(addr, rt->idev->dev, NULL);
+ if (rt->dst.dev->flags & IFF_NOARP) {
+ rdma_copy_addr(addr, rt->dst.dev, NULL);
goto put;
}
- neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->idev->dev);
+ neigh = neigh_lookup(&arp_tbl, &rt->rt_gateway, rt->dst.dev);
if (!neigh || !(neigh->nud_state & NUD_VALID)) {
neigh_event_send(rt->dst.neighbour, NULL);
ret = -ENODATA;
diff --git a/drivers/infiniband/hw/mlx4/main.c b/drivers/infiniband/hw/mlx4/main.c
index bf3e20c..4e55a28 100644
--- a/drivers/infiniband/hw/mlx4/main.c
+++ b/drivers/infiniband/hw/mlx4/main.c
@@ -848,8 +848,8 @@
goto out;
}
- read_lock(&dev_base_lock);
- for_each_netdev(&init_net, tmp) {
+ rcu_read_lock();
+ for_each_netdev_rcu(&init_net, tmp) {
if (ndev && (tmp == ndev || rdma_vlan_dev_real_dev(tmp) == ndev)) {
gid.global.subnet_prefix = cpu_to_be64(0xfe80000000000000LL);
vid = rdma_vlan_dev_vlan_id(tmp);
@@ -884,7 +884,7 @@
}
}
}
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
for (i = 0; i < 128; ++i)
if (!hits[i]) {
diff --git a/drivers/isdn/hardware/mISDN/mISDNinfineon.c b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
index e90db88..bc0529a 100644
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
+++ b/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -420,7 +420,7 @@
break;
case INF_NICCY:
val = inl((u32)hw->cfg.start + NICCY_IRQ_CTRL_REG);
- val |= NICCY_IRQ_ENABLE;;
+ val |= NICCY_IRQ_ENABLE;
outl(val, (u32)hw->cfg.start + NICCY_IRQ_CTRL_REG);
break;
case INF_SCT_1:
@@ -924,7 +924,7 @@
mISDNipac_init(&card->ipac, card);
if (card->ipac.isac.dch.dev.Bprotocols == 0)
- goto error_setup;;
+ goto error_setup;
err = mISDN_register_device(&card->ipac.isac.dch.dev,
&card->pdev->dev, card->name);
diff --git a/drivers/isdn/hardware/mISDN/mISDNisar.c b/drivers/isdn/hardware/mISDN/mISDNisar.c
index 38eb314..d13fa5b 100644
--- a/drivers/isdn/hardware/mISDN/mISDNisar.c
+++ b/drivers/isdn/hardware/mISDN/mISDNisar.c
@@ -264,7 +264,7 @@
while (noc) {
val = le16_to_cpu(*sp++);
*mp++ = val >> 8;
- *mp++ = val & 0xFF;;
+ *mp++ = val & 0xFF;
noc--;
}
spin_lock_irqsave(isar->hwlock, flags);
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index fcf4ed1..0e66af1 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -314,7 +314,7 @@
bcs->hw.hdlc.ctrl.sr.cmd |= HDLC_CMD_XME;
}
if ((cs->debug & L1_DEB_HSCX) && !(cs->debug & L1_DEB_HSCX_FIFO))
- debugl1(cs, "hdlc_fill_fifo %d/%ld", count, bcs->tx_skb->len);
+ debugl1(cs, "hdlc_fill_fifo %d/%u", count, bcs->tx_skb->len);
p = bcs->tx_skb->data;
ptr = (u_int *)p;
skb_pull(bcs->tx_skb, count);
diff --git a/drivers/isdn/hisax/callc.c b/drivers/isdn/hisax/callc.c
index f150330..37e685e 100644
--- a/drivers/isdn/hisax/callc.c
+++ b/drivers/isdn/hisax/callc.c
@@ -65,7 +65,7 @@
return (struct IsdnCardState *) 0;
}
-static void
+static __attribute__((format(printf, 3, 4))) void
link_debug(struct Channel *chanp, int direction, char *fmt, ...)
{
va_list args;
@@ -1068,7 +1068,7 @@
return 0;
}
-static void
+static __attribute__((format(printf, 2, 3))) void
callc_debug(struct FsmInst *fi, char *fmt, ...)
{
va_list args;
diff --git a/drivers/isdn/hisax/config.c b/drivers/isdn/hisax/config.c
index b133378..c110f86 100644
--- a/drivers/isdn/hisax/config.c
+++ b/drivers/isdn/hisax/config.c
@@ -1917,7 +1917,7 @@
#ifdef CONFIG_PCI
#include <linux/pci.h>
-static struct pci_device_id hisax_pci_tbl[] __devinitdata = {
+static struct pci_device_id hisax_pci_tbl[] __devinitdata __used = {
#ifdef CONFIG_HISAX_FRITZPCI
{PCI_VDEVICE(AVM, PCI_DEVICE_ID_AVM_A1) },
#endif
diff --git a/drivers/isdn/hisax/hfc_2bds0.c b/drivers/isdn/hisax/hfc_2bds0.c
index 7250f56..a16459a 100644
--- a/drivers/isdn/hisax/hfc_2bds0.c
+++ b/drivers/isdn/hisax/hfc_2bds0.c
@@ -292,7 +292,7 @@
}
count = GetFreeFifoBytes_B(bcs);
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "hfc_fill_fifo %d count(%ld/%d),%lx",
+ debugl1(cs, "hfc_fill_fifo %d count(%u/%d),%lx",
bcs->channel, bcs->tx_skb->len,
count, current->state);
if (count < bcs->tx_skb->len) {
@@ -719,7 +719,7 @@
}
count = GetFreeFifoBytes_D(cs);
if (cs->debug & L1_DEB_ISAC)
- debugl1(cs, "hfc_fill_Dfifo count(%ld/%d)",
+ debugl1(cs, "hfc_fill_Dfifo count(%u/%d)",
cs->tx_skb->len, count);
if (count < cs->tx_skb->len) {
if (cs->debug & L1_DEB_ISAC)
diff --git a/drivers/isdn/hisax/hfc_2bs0.c b/drivers/isdn/hisax/hfc_2bs0.c
index b1f6481..626f85d 100644
--- a/drivers/isdn/hisax/hfc_2bs0.c
+++ b/drivers/isdn/hisax/hfc_2bs0.c
@@ -282,7 +282,7 @@
count += cs->hw.hfc.fifosize;
} /* L1_MODE_TRANS */
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "hfc_fill_fifo %d count(%ld/%d)",
+ debugl1(cs, "hfc_fill_fifo %d count(%u/%d)",
bcs->channel, bcs->tx_skb->len,
count);
if (count < bcs->tx_skb->len) {
diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c
index 917cc84..3147020 100644
--- a/drivers/isdn/hisax/hfc_pci.c
+++ b/drivers/isdn/hisax/hfc_pci.c
@@ -550,7 +550,7 @@
count += D_FIFO_SIZE; /* count now contains available bytes */
if (cs->debug & L1_DEB_ISAC)
- debugl1(cs, "hfcpci_fill_Dfifo count(%ld/%d)",
+ debugl1(cs, "hfcpci_fill_Dfifo count(%u/%d)",
cs->tx_skb->len, count);
if (count < cs->tx_skb->len) {
if (cs->debug & L1_DEB_ISAC)
@@ -681,7 +681,7 @@
count += B_FIFO_SIZE; /* count now contains available bytes */
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "hfcpci_fill_fifo %d count(%ld/%d),%lx",
+ debugl1(cs, "hfcpci_fill_fifo %d count(%u/%d),%lx",
bcs->channel, bcs->tx_skb->len,
count, current->state);
diff --git a/drivers/isdn/hisax/hfc_sx.c b/drivers/isdn/hisax/hfc_sx.c
index 5aa138e..1235b71 100644
--- a/drivers/isdn/hisax/hfc_sx.c
+++ b/drivers/isdn/hisax/hfc_sx.c
@@ -179,7 +179,7 @@
count += fifo_size; /* count now contains available bytes */
if (cs->debug & L1_DEB_ISAC_FIFO)
- debugl1(cs, "hfcsx_write_fifo %d count(%ld/%d)",
+ debugl1(cs, "hfcsx_write_fifo %d count(%u/%d)",
fifo, skb->len, count);
if (count < skb->len) {
if (cs->debug & L1_DEB_ISAC_FIFO)
@@ -265,7 +265,7 @@
count++;
if (cs->debug & L1_DEB_ISAC_FIFO)
- debugl1(cs, "hfcsx_read_fifo %d count %ld)",
+ debugl1(cs, "hfcsx_read_fifo %d count %u)",
fifo, count);
if ((count > fifo_size) || (count < 4)) {
@@ -986,7 +986,7 @@
default:
spin_unlock_irqrestore(&cs->lock, flags);
if (cs->debug & L1_DEB_WARN)
- debugl1(cs, "hfcsx_l1hw loop invalid %4lx", arg);
+ debugl1(cs, "hfcsx_l1hw loop invalid %4lx", (unsigned long)arg);
return;
}
cs->hw.hfcsx.trm |= 0x80; /* enable IOM-loop */
diff --git a/drivers/isdn/hisax/hisax.h b/drivers/isdn/hisax/hisax.h
index 32ab392..de1c669 100644
--- a/drivers/isdn/hisax/hisax.h
+++ b/drivers/isdn/hisax/hisax.h
@@ -1286,7 +1286,9 @@
int HiSax_command(isdn_ctrl * ic);
int HiSax_writebuf_skb(int id, int chan, int ack, struct sk_buff *skb);
+__attribute__((format(printf, 3, 4)))
void HiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, ...);
+__attribute__((format(printf, 3, 0)))
void VHiSax_putstatus(struct IsdnCardState *cs, char *head, char *fmt, va_list args);
void HiSax_reportcard(int cardnr, int sel);
int QuickHex(char *txt, u_char * p, int cnt);
diff --git a/drivers/isdn/hisax/ipacx.c b/drivers/isdn/hisax/ipacx.c
index 751b25f..3321041 100644
--- a/drivers/isdn/hisax/ipacx.c
+++ b/drivers/isdn/hisax/ipacx.c
@@ -717,7 +717,7 @@
bc = bc ? 1 : 0; // in case bc is greater than 1
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "mode_bch() switch B-% mode %d chan %d", hscx, mode, bc);
+ debugl1(cs, "mode_bch() switch B-%d mode %d chan %d", hscx, mode, bc);
bcs->mode = mode;
bcs->channel = bc;
diff --git a/drivers/isdn/hisax/isar.c b/drivers/isdn/hisax/isar.c
index 2e72227..1be4552 100644
--- a/drivers/isdn/hisax/isar.c
+++ b/drivers/isdn/hisax/isar.c
@@ -953,7 +953,7 @@
break;
case PSEV_GSTN_CLR:
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "pump stev GSTN CLEAR", devt);
+ debugl1(cs, "pump stev GSTN CLEAR");
break;
default:
if (cs->debug & L1_DEB_HSCX)
@@ -1268,7 +1268,7 @@
static void
ftimer_handler(struct BCState *bcs) {
if (bcs->cs->debug)
- debugl1(bcs->cs, "ftimer flags %04x",
+ debugl1(bcs->cs, "ftimer flags %04lx",
bcs->Flag);
test_and_clear_bit(BC_FLG_FTI_RUN, &bcs->Flag);
if (test_and_clear_bit(BC_FLG_LL_CONN, &bcs->Flag)) {
@@ -1748,7 +1748,7 @@
struct BCState *bcs;
if (cs->debug & L1_DEB_HSCX)
- debugl1(cs, "isar_auxcmd cmd/ch %x/%d", ic->command, ic->arg);
+ debugl1(cs, "isar_auxcmd cmd/ch %x/%ld", ic->command, ic->arg);
switch (ic->command) {
case (ISDN_CMD_FAXCMD):
bcs = cs->channel[ic->arg].bcs;
diff --git a/drivers/isdn/hisax/isdnl1.h b/drivers/isdn/hisax/isdnl1.h
index 172ad4c..425d861 100644
--- a/drivers/isdn/hisax/isdnl1.h
+++ b/drivers/isdn/hisax/isdnl1.h
@@ -21,6 +21,7 @@
#define B_XMTBUFREADY 1
#define B_ACKPENDING 2
+__attribute__((format(printf, 2, 3)))
void debugl1(struct IsdnCardState *cs, char *fmt, ...);
void DChannel_proc_xmt(struct IsdnCardState *cs);
void DChannel_proc_rcv(struct IsdnCardState *cs);
diff --git a/drivers/isdn/hisax/isdnl3.c b/drivers/isdn/hisax/isdnl3.c
index fd0b643..ad291f2 100644
--- a/drivers/isdn/hisax/isdnl3.c
+++ b/drivers/isdn/hisax/isdnl3.c
@@ -66,7 +66,7 @@
"EV_TIMEOUT",
};
-static void
+static __attribute__((format(printf, 2, 3))) void
l3m_debug(struct FsmInst *fi, char *fmt, ...)
{
va_list args;
diff --git a/drivers/isdn/hisax/netjet.c b/drivers/isdn/hisax/netjet.c
index 5d7f0f2..644891e 100644
--- a/drivers/isdn/hisax/netjet.c
+++ b/drivers/isdn/hisax/netjet.c
@@ -254,7 +254,7 @@
val >>= 1;
}
if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs,"tiger make_raw: in %ld out %d.%d",
+ debugl1(bcs->cs,"tiger make_raw: in %u out %d.%d",
bcs->tx_skb->len, s_cnt, bitcnt);
if (bitcnt) {
while (8>bitcnt++) {
@@ -361,7 +361,7 @@
val >>= 1;
}
if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs,"tiger make_raw_56k: in %ld out %d.%d",
+ debugl1(bcs->cs,"tiger make_raw_56k: in %u out %d.%d",
bcs->tx_skb->len, s_cnt, bitcnt);
if (bitcnt) {
while (8>bitcnt++) {
@@ -612,7 +612,7 @@
if (!bcs->tx_skb)
return;
if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs,"tiger fill_dma1: c%d %4x", bcs->channel,
+ debugl1(bcs->cs,"tiger fill_dma1: c%d %4lx", bcs->channel,
bcs->Flag);
if (test_and_set_bit(BC_FLG_BUSY, &bcs->Flag))
return;
@@ -625,7 +625,7 @@
return;
};
if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs,"tiger fill_dma2: c%d %4x", bcs->channel,
+ debugl1(bcs->cs,"tiger fill_dma2: c%d %4lx", bcs->channel,
bcs->Flag);
if (test_and_clear_bit(BC_FLG_NOFRAME, &bcs->Flag)) {
write_raw(bcs, bcs->hw.tiger.sendp, bcs->hw.tiger.free);
@@ -667,7 +667,7 @@
write_raw(bcs, p, cnt);
}
if (bcs->cs->debug & L1_DEB_HSCX)
- debugl1(bcs->cs,"tiger fill_dma3: c%d %4x", bcs->channel,
+ debugl1(bcs->cs,"tiger fill_dma3: c%d %4lx", bcs->channel,
bcs->Flag);
}
diff --git a/drivers/isdn/hisax/st5481_d.c b/drivers/isdn/hisax/st5481_d.c
index b7876b1..4408263 100644
--- a/drivers/isdn/hisax/st5481_d.c
+++ b/drivers/isdn/hisax/st5481_d.c
@@ -167,7 +167,8 @@
{ST_L1_F8, EV_IND_RSY, l1_ignore},
};
-static void l1m_debug(struct FsmInst *fi, char *fmt, ...)
+static __attribute__((format(printf, 2, 3)))
+void l1m_debug(struct FsmInst *fi, char *fmt, ...)
{
va_list args;
char buf[256];
@@ -269,7 +270,8 @@
"EV_DOUT_UNDERRUN",
};
-static void dout_debug(struct FsmInst *fi, char *fmt, ...)
+static __attribute__((format(printf, 2, 3)))
+void dout_debug(struct FsmInst *fi, char *fmt, ...)
{
va_list args;
char buf[256];
diff --git a/drivers/isdn/i4l/isdn_concap.c b/drivers/isdn/i4l/isdn_concap.c
index 46048e5..d568689 100644
--- a/drivers/isdn/i4l/isdn_concap.c
+++ b/drivers/isdn/i4l/isdn_concap.c
@@ -61,7 +61,7 @@
static int isdn_concap_dl_connect_req(struct concap_proto *concap)
{
struct net_device *ndev = concap -> net_dev;
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
+ isdn_net_local *lp = netdev_priv(ndev);
int ret;
IX25DEBUG( "isdn_concap_dl_connect_req: %s \n", ndev -> name);
diff --git a/drivers/isdn/i4l/isdn_net.c b/drivers/isdn/i4l/isdn_net.c
index 26d44c3..afeede7 100644
--- a/drivers/isdn/i4l/isdn_net.c
+++ b/drivers/isdn/i4l/isdn_net.c
@@ -827,7 +827,7 @@
void
isdn_net_hangup(struct net_device *d)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(d);
+ isdn_net_local *lp = netdev_priv(d);
isdn_ctrl cmd;
#ifdef CONFIG_ISDN_X25
struct concap_proto *cprot = lp->netdev->cprot;
@@ -1052,7 +1052,7 @@
{
isdn_net_dev *nd;
isdn_net_local *slp;
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
+ isdn_net_local *lp = netdev_priv(ndev);
int retv = NETDEV_TX_OK;
if (((isdn_net_local *) netdev_priv(ndev))->master) {
@@ -1116,7 +1116,7 @@
static void
isdn_net_adjust_hdr(struct sk_buff *skb, struct net_device *dev)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
if (!skb)
return;
if (lp->p_encap == ISDN_NET_ENCAP_ETHER) {
@@ -1131,7 +1131,7 @@
static void isdn_net_tx_timeout(struct net_device * ndev)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
+ isdn_net_local *lp = netdev_priv(ndev);
printk(KERN_WARNING "isdn_tx_timeout dev %s dialstate %d\n", ndev->name, lp->dialstate);
if (!lp->dialstate){
@@ -1165,7 +1165,7 @@
static netdev_tx_t
isdn_net_start_xmit(struct sk_buff *skb, struct net_device *ndev)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
+ isdn_net_local *lp = netdev_priv(ndev);
#ifdef CONFIG_ISDN_X25
struct concap_proto * cprot = lp -> netdev -> cprot;
/* At this point hard_start_xmit() passes control to the encapsulation
@@ -1347,7 +1347,7 @@
static struct net_device_stats *
isdn_net_get_stats(struct net_device *dev)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
return &lp->stats;
}
@@ -1426,7 +1426,7 @@
static int
isdn_ciscohdlck_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
unsigned long len = 0;
unsigned long expires = 0;
int tmp = 0;
@@ -1493,7 +1493,7 @@
static int isdn_net_ioctl(struct net_device *dev,
struct ifreq *ifr, int cmd)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
switch (lp->p_encap) {
#ifdef CONFIG_ISDN_PPP
@@ -1786,7 +1786,7 @@
static void
isdn_net_receive(struct net_device *ndev, struct sk_buff *skb)
{
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(ndev);
+ isdn_net_local *lp = netdev_priv(ndev);
isdn_net_local *olp = lp; /* original 'lp' */
#ifdef CONFIG_ISDN_X25
struct concap_proto *cprot = lp -> netdev -> cprot;
@@ -1800,7 +1800,7 @@
* handle master's statistics and hangup-timeout
*/
ndev = lp->master;
- lp = (isdn_net_local *) netdev_priv(ndev);
+ lp = netdev_priv(ndev);
lp->stats.rx_packets++;
lp->stats.rx_bytes += skb->len;
}
diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c
index fe824e0..9e8162c 100644
--- a/drivers/isdn/i4l/isdn_ppp.c
+++ b/drivers/isdn/i4l/isdn_ppp.c
@@ -1147,15 +1147,14 @@
}
if (is->pass_filter
- && sk_run_filter(skb, is->pass_filter, is->pass_len) == 0) {
+ && sk_run_filter(skb, is->pass_filter) == 0) {
if (is->debug & 0x2)
printk(KERN_DEBUG "IPPP: inbound frame filtered.\n");
kfree_skb(skb);
return;
}
if (!(is->active_filter
- && sk_run_filter(skb, is->active_filter,
- is->active_len) == 0)) {
+ && sk_run_filter(skb, is->active_filter) == 0)) {
if (is->debug & 0x2)
printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n");
lp->huptimer = 0;
@@ -1221,7 +1220,7 @@
struct ippp_struct *ipt,*ipts;
int slot, retval = NETDEV_TX_OK;
- mlp = (isdn_net_local *) netdev_priv(netdev);
+ mlp = netdev_priv(netdev);
nd = mlp->netdev; /* get master lp */
slot = mlp->ppp_slot;
@@ -1294,15 +1293,14 @@
}
if (ipt->pass_filter
- && sk_run_filter(skb, ipt->pass_filter, ipt->pass_len) == 0) {
+ && sk_run_filter(skb, ipt->pass_filter) == 0) {
if (ipt->debug & 0x4)
printk(KERN_DEBUG "IPPP: outbound frame filtered.\n");
kfree_skb(skb);
goto unlock;
}
if (!(ipt->active_filter
- && sk_run_filter(skb, ipt->active_filter,
- ipt->active_len) == 0)) {
+ && sk_run_filter(skb, ipt->active_filter) == 0)) {
if (ipt->debug & 0x4)
printk(KERN_DEBUG "IPPP: link-active filter: reseting huptimer.\n");
lp->huptimer = 0;
@@ -1492,9 +1490,9 @@
}
drop |= is->pass_filter
- && sk_run_filter(skb, is->pass_filter, is->pass_len) == 0;
+ && sk_run_filter(skb, is->pass_filter) == 0;
drop |= is->active_filter
- && sk_run_filter(skb, is->active_filter, is->active_len) == 0;
+ && sk_run_filter(skb, is->active_filter) == 0;
skb_push(skb, IPPP_MAX_HEADER - 4);
return drop;
@@ -1985,7 +1983,7 @@
{
struct ppp_stats __user *res = ifr->ifr_data;
struct ppp_stats t;
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
if (!access_ok(VERIFY_WRITE, res, sizeof(struct ppp_stats)))
return -EFAULT;
@@ -2024,7 +2022,7 @@
{
int error=0;
int len;
- isdn_net_local *lp = (isdn_net_local *) netdev_priv(dev);
+ isdn_net_local *lp = netdev_priv(dev);
if (lp->p_encap != ISDN_NET_ENCAP_SYNCPPP)
@@ -2091,7 +2089,7 @@
sdev = lp->slave;
while (sdev) {
- isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev);
+ isdn_net_local *mlp = netdev_priv(sdev);
if (!(mlp->flags & ISDN_NET_CONNECTED))
break;
sdev = mlp->slave;
@@ -2099,7 +2097,7 @@
if (!sdev)
return 2;
- isdn_net_dial_req((isdn_net_local *) netdev_priv(sdev));
+ isdn_net_dial_req(netdev_priv(sdev));
return 0;
#else
return -1;
@@ -2122,7 +2120,7 @@
sdev = lp->slave;
while (sdev) {
- isdn_net_local *mlp = (isdn_net_local *) netdev_priv(sdev);
+ isdn_net_local *mlp = netdev_priv(sdev);
if (mlp->slave) { /* find last connected link in chain */
isdn_net_local *nlp = ISDN_SLAVE_PRIV(mlp);
diff --git a/drivers/isdn/mISDN/layer1.c b/drivers/isdn/mISDN/layer1.c
index ac4aa18..5cc7c00 100644
--- a/drivers/isdn/mISDN/layer1.c
+++ b/drivers/isdn/mISDN/layer1.c
@@ -99,12 +99,16 @@
l1m_debug(struct FsmInst *fi, char *fmt, ...)
{
struct layer1 *l1 = fi->userdata;
+ struct va_format vaf;
va_list va;
va_start(va, fmt);
- printk(KERN_DEBUG "%s: ", dev_name(&l1->dch->dev.dev));
- vprintk(fmt, va);
- printk("\n");
+
+ vaf.fmt = fmt;
+ vaf.va = &va;
+
+ printk(KERN_DEBUG "%s: %pV\n", dev_name(&l1->dch->dev.dev), &vaf);
+
va_end(va);
}
diff --git a/drivers/isdn/mISDN/layer2.c b/drivers/isdn/mISDN/layer2.c
index c973717..4ae7505 100644
--- a/drivers/isdn/mISDN/layer2.c
+++ b/drivers/isdn/mISDN/layer2.c
@@ -95,14 +95,20 @@
l2m_debug(struct FsmInst *fi, char *fmt, ...)
{
struct layer2 *l2 = fi->userdata;
+ struct va_format vaf;
va_list va;
if (!(*debug & DEBUG_L2_FSM))
return;
+
va_start(va, fmt);
- printk(KERN_DEBUG "l2 (sapi %d tei %d): ", l2->sapi, l2->tei);
- vprintk(fmt, va);
- printk("\n");
+
+ vaf.fmt = fmt;
+ vaf.va = &va;
+
+ printk(KERN_DEBUG "l2 (sapi %d tei %d): %pV\n",
+ l2->sapi, l2->tei, &vaf);
+
va_end(va);
}
diff --git a/drivers/isdn/mISDN/tei.c b/drivers/isdn/mISDN/tei.c
index 1b85d9d..687c9b6 100644
--- a/drivers/isdn/mISDN/tei.c
+++ b/drivers/isdn/mISDN/tei.c
@@ -79,14 +79,19 @@
da_debug(struct FsmInst *fi, char *fmt, ...)
{
struct manager *mgr = fi->userdata;
+ struct va_format vaf;
va_list va;
if (!(*debug & DEBUG_L2_TEIFSM))
return;
+
va_start(va, fmt);
- printk(KERN_DEBUG "mgr(%d): ", mgr->ch.st->dev->id);
- vprintk(fmt, va);
- printk("\n");
+
+ vaf.fmt = fmt;
+ vaf.va = &va;
+
+ printk(KERN_DEBUG "mgr(%d): %pV\n", mgr->ch.st->dev->id, &vaf);
+
va_end(va);
}
@@ -223,14 +228,20 @@
tei_debug(struct FsmInst *fi, char *fmt, ...)
{
struct teimgr *tm = fi->userdata;
+ struct va_format vaf;
va_list va;
if (!(*debug & DEBUG_L2_TEIFSM))
return;
+
va_start(va, fmt);
- printk(KERN_DEBUG "sapi(%d) tei(%d): ", tm->l2->sapi, tm->l2->tei);
- vprintk(fmt, va);
- printk("\n");
+
+ vaf.fmt = fmt;
+ vaf.va = &va;
+
+ printk(KERN_DEBUG "sapi(%d) tei(%d): %pV\n",
+ tm->l2->sapi, tm->l2->tei, &vaf);
+
va_end(va);
}
diff --git a/drivers/net/3c507.c b/drivers/net/3c507.c
index ea9b7a0..475a66d9 100644
--- a/drivers/net/3c507.c
+++ b/drivers/net/3c507.c
@@ -201,7 +201,7 @@
#define RX_BUF_SIZE (1518+14+18) /* packet+header+RBD */
#define RX_BUF_END (dev->mem_end - dev->mem_start)
-#define TX_TIMEOUT 5
+#define TX_TIMEOUT (HZ/20)
/*
That's it: only 86 bytes to set up the beast, including every extra
diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c
index cdf7226..d2bb4b2 100644
--- a/drivers/net/3c515.c
+++ b/drivers/net/3c515.c
@@ -98,7 +98,7 @@
#define WAIT_TX_AVAIL 200
/* Operational parameter that usually are not changed. */
-#define TX_TIMEOUT 40 /* Time in jiffies before concluding Tx hung */
+#define TX_TIMEOUT ((4*HZ)/10) /* Time in jiffies before concluding Tx hung */
/* The size here is somewhat misleading: the Corkscrew also uses the ISA
aliased registers at <base>+0x400.
diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index e2c9c5b..be1f197 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -191,7 +191,7 @@
#define RX_SUSPEND 0x0030
#define RX_ABORT 0x0040
-#define TX_TIMEOUT 5
+#define TX_TIMEOUT (HZ/20)
struct i596_reg {
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a445a04..a20693f 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -1533,7 +1533,7 @@
<http://support.intel.com/support/network/adapter/pro100/21397.htm>
- to identify the adapter.
+ to identify the adapter.
For the latest Intel PRO/100 network driver for Linux, see:
@@ -1786,17 +1786,17 @@
tristate "Micrel KSZ8841/42 with generic bus interface"
depends on HAS_IOMEM && DMA_ENGINE
help
- This platform driver is for KSZ8841(1-port) / KS8842(2-port)
- ethernet switch chip (managed, VLAN, QoS) from Micrel or
- Timberdale(FPGA).
+ This platform driver is for KSZ8841(1-port) / KS8842(2-port)
+ ethernet switch chip (managed, VLAN, QoS) from Micrel or
+ Timberdale(FPGA).
config KS8851
- tristate "Micrel KS8851 SPI"
- depends on SPI
- select MII
+ tristate "Micrel KS8851 SPI"
+ depends on SPI
+ select MII
select CRC32
- help
- SPI driver for Micrel KS8851 SPI attached network chip.
+ help
+ SPI driver for Micrel KS8851 SPI attached network chip.
config KS8851_MLL
tristate "Micrel KS8851 MLL"
@@ -2133,25 +2133,25 @@
will be called ipg. This is recommended.
config IGB
- tristate "Intel(R) 82575/82576 PCI-Express Gigabit Ethernet support"
- depends on PCI
- ---help---
- This driver supports Intel(R) 82575/82576 gigabit ethernet family of
- adapters. For more information on how to identify your adapter, go
- to the Adapter & Driver ID Guide at:
+ tristate "Intel(R) 82575/82576 PCI-Express Gigabit Ethernet support"
+ depends on PCI
+ ---help---
+ This driver supports Intel(R) 82575/82576 gigabit ethernet family of
+ adapters. For more information on how to identify your adapter, go
+ to the Adapter & Driver ID Guide at:
- <http://support.intel.com/support/network/adapter/pro100/21397.htm>
+ <http://support.intel.com/support/network/adapter/pro100/21397.htm>
- For general information and support, go to the Intel support
- website at:
+ For general information and support, go to the Intel support
+ website at:
- <http://support.intel.com>
+ <http://support.intel.com>
- More specific information on configuring the driver is in
- <file:Documentation/networking/e1000.txt>.
+ More specific information on configuring the driver is in
+ <file:Documentation/networking/e1000.txt>.
- To compile this driver as a module, choose M here. The module
- will be called igb.
+ To compile this driver as a module, choose M here. The module
+ will be called igb.
config IGB_DCA
bool "Direct Cache Access (DCA) Support"
@@ -2163,25 +2163,25 @@
is used, with the intent of lessening the impact of cache misses.
config IGBVF
- tristate "Intel(R) 82576 Virtual Function Ethernet support"
- depends on PCI
- ---help---
- This driver supports Intel(R) 82576 virtual functions. For more
- information on how to identify your adapter, go to the Adapter &
- Driver ID Guide at:
+ tristate "Intel(R) 82576 Virtual Function Ethernet support"
+ depends on PCI
+ ---help---
+ This driver supports Intel(R) 82576 virtual functions. For more
+ information on how to identify your adapter, go to the Adapter &
+ Driver ID Guide at:
- <http://support.intel.com/support/network/adapter/pro100/21397.htm>
+ <http://support.intel.com/support/network/adapter/pro100/21397.htm>
- For general information and support, go to the Intel support
- website at:
+ For general information and support, go to the Intel support
+ website at:
- <http://support.intel.com>
+ <http://support.intel.com>
- More specific information on configuring the driver is in
- <file:Documentation/networking/e1000.txt>.
+ More specific information on configuring the driver is in
+ <file:Documentation/networking/e1000.txt>.
- To compile this driver as a module, choose M here. The module
- will be called igbvf.
+ To compile this driver as a module, choose M here. The module
+ will be called igbvf.
source "drivers/net/ixp2000/Kconfig"
@@ -2300,14 +2300,14 @@
will be called skge. This is recommended.
config SKGE_DEBUG
- bool "Debugging interface"
- depends on SKGE && DEBUG_FS
- help
- This option adds the ability to dump driver state for debugging.
- The file /sys/kernel/debug/skge/ethX displays the state of the internal
- transmit and receive rings.
+ bool "Debugging interface"
+ depends on SKGE && DEBUG_FS
+ help
+ This option adds the ability to dump driver state for debugging.
+ The file /sys/kernel/debug/skge/ethX displays the state of the internal
+ transmit and receive rings.
- If unsure, say N.
+ If unsure, say N.
config SKY2
tristate "SysKonnect Yukon2 support"
@@ -2326,14 +2326,14 @@
will be called sky2. This is recommended.
config SKY2_DEBUG
- bool "Debugging interface"
- depends on SKY2 && DEBUG_FS
- help
- This option adds the ability to dump driver state for debugging.
- The file /sys/kernel/debug/sky2/ethX displays the state of the internal
- transmit and receive rings.
+ bool "Debugging interface"
+ depends on SKY2 && DEBUG_FS
+ help
+ This option adds the ability to dump driver state for debugging.
+ The file /sys/kernel/debug/sky2/ethX displays the state of the internal
+ transmit and receive rings.
- If unsure, say N.
+ If unsure, say N.
config VIA_VELOCITY
tristate "VIA Velocity support"
@@ -2389,12 +2389,12 @@
Cell Processor-Based Blades from IBM.
config TSI108_ETH
- tristate "Tundra TSI108 gigabit Ethernet support"
- depends on TSI108_BRIDGE
- help
- This driver supports Tundra TSI108 gigabit Ethernet ports.
- To compile this driver as a module, choose M here: the module
- will be called tsi108_eth.
+ tristate "Tundra TSI108 gigabit Ethernet support"
+ depends on TSI108_BRIDGE
+ help
+ This driver supports Tundra TSI108 gigabit Ethernet ports.
+ To compile this driver as a module, choose M here: the module
+ will be called tsi108_eth.
config GELIC_NET
tristate "PS3 Gigabit Ethernet driver"
@@ -2573,32 +2573,32 @@
tristate
config CHELSIO_T1
- tristate "Chelsio 10Gb Ethernet support"
- depends on PCI
+ tristate "Chelsio 10Gb Ethernet support"
+ depends on PCI
select CRC32
select MDIO
- help
- This driver supports Chelsio gigabit and 10-gigabit
- Ethernet cards. More information about adapter features and
+ help
+ This driver supports Chelsio gigabit and 10-gigabit
+ Ethernet cards. More information about adapter features and
performance tuning is in <file:Documentation/networking/cxgb.txt>.
- For general information about Chelsio and our products, visit
- our website at <http://www.chelsio.com>.
+ For general information about Chelsio and our products, visit
+ our website at <http://www.chelsio.com>.
- For customer support, please visit our customer support page at
- <http://www.chelsio.com/support.html>.
+ For customer support, please visit our customer support page at
+ <http://www.chelsio.com/support.html>.
- Please send feedback to <linux-bugs@chelsio.com>.
+ Please send feedback to <linux-bugs@chelsio.com>.
- To compile this driver as a module, choose M here: the module
- will be called cxgb.
+ To compile this driver as a module, choose M here: the module
+ will be called cxgb.
config CHELSIO_T1_1G
- bool "Chelsio gigabit Ethernet support"
- depends on CHELSIO_T1
- help
- Enables support for Chelsio's gigabit Ethernet PCI cards. If you
- are using only 10G cards say 'N' here.
+ bool "Chelsio gigabit Ethernet support"
+ depends on CHELSIO_T1
+ help
+ Enables support for Chelsio's gigabit Ethernet PCI cards. If you
+ are using only 10G cards say 'N' here.
config CHELSIO_T3_DEPENDS
tristate
@@ -2728,26 +2728,26 @@
If unsure, say N.
config IXGBEVF
- tristate "Intel(R) 82599 Virtual Function Ethernet support"
- depends on PCI_MSI
- ---help---
- This driver supports Intel(R) 82599 virtual functions. For more
- information on how to identify your adapter, go to the Adapter &
- Driver ID Guide at:
+ tristate "Intel(R) 82599 Virtual Function Ethernet support"
+ depends on PCI_MSI
+ ---help---
+ This driver supports Intel(R) 82599 virtual functions. For more
+ information on how to identify your adapter, go to the Adapter &
+ Driver ID Guide at:
- <http://support.intel.com/support/network/sb/CS-008441.htm>
+ <http://support.intel.com/support/network/sb/CS-008441.htm>
- For general information and support, go to the Intel support
- website at:
+ For general information and support, go to the Intel support
+ website at:
- <http://support.intel.com>
+ <http://support.intel.com>
- More specific information on configuring the driver is in
- <file:Documentation/networking/ixgbevf.txt>.
+ More specific information on configuring the driver is in
+ <file:Documentation/networking/ixgbevf.txt>.
- To compile this driver as a module, choose M here. The module
- will be called ixgbevf. MSI-X interrupt support is required
- for this driver to work correctly.
+ To compile this driver as a module, choose M here. The module
+ will be called ixgbevf. MSI-X interrupt support is required
+ for this driver to work correctly.
config IXGB
tristate "Intel(R) PRO/10GbE support"
@@ -2772,29 +2772,38 @@
will be called ixgb.
config S2IO
- tristate "S2IO 10Gbe XFrame NIC"
+ tristate "Exar Xframe 10Gb Ethernet Adapter"
depends on PCI
---help---
- This driver supports the 10Gbe XFrame NIC of S2IO.
+ This driver supports Exar Corp's Xframe Series 10Gb Ethernet Adapters.
+
More specific information on configuring the driver is in
<file:Documentation/networking/s2io.txt>.
+ To compile this driver as a module, choose M here. The module
+ will be called s2io.
+
config VXGE
- tristate "Neterion X3100 Series 10GbE PCIe Server Adapter"
+ tristate "Exar X3100 Series 10GbE PCIe Server Adapter"
depends on PCI && INET
---help---
- This driver supports Neterion Inc's X3100 Series 10 GbE PCIe
+ This driver supports Exar Corp's X3100 Series 10 GbE PCIe
I/O Virtualized Server Adapter.
+
More specific information on configuring the driver is in
<file:Documentation/networking/vxge.txt>.
+ To compile this driver as a module, choose M here. The module
+ will be called vxge.
+
config VXGE_DEBUG_TRACE_ALL
bool "Enabling All Debug trace statments in driver"
default n
depends on VXGE
---help---
Say Y here if you want to enabling all the debug trace statements in
- driver. By default only few debug trace statements are enabled.
+ the vxge driver. By default only few debug trace statements are
+ enabled.
config MYRI10GE
tristate "Myricom Myri-10G Ethernet support"
@@ -2906,18 +2915,18 @@
will be called qlge.
config BNA
- tristate "Brocade 1010/1020 10Gb Ethernet Driver support"
- depends on PCI
- ---help---
- This driver supports Brocade 1010/1020 10Gb CEE capable Ethernet
- cards.
- To compile this driver as a module, choose M here: the module
- will be called bna.
+ tristate "Brocade 1010/1020 10Gb Ethernet Driver support"
+ depends on PCI
+ ---help---
+ This driver supports Brocade 1010/1020 10Gb CEE capable Ethernet
+ cards.
+ To compile this driver as a module, choose M here: the module
+ will be called bna.
- For general information and support, go to the Brocade support
- website at:
+ For general information and support, go to the Brocade support
+ website at:
- <http://support.brocade.com>
+ <http://support.brocade.com>
source "drivers/net/sfc/Kconfig"
@@ -3227,18 +3236,18 @@
modules once you have said "make modules". If unsure, say N.
config PPP_MPPE
- tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
- depends on PPP && EXPERIMENTAL
- select CRYPTO
- select CRYPTO_SHA1
- select CRYPTO_ARC4
- select CRYPTO_ECB
- ---help---
- Support for the MPPE Encryption protocol, as employed by the
- Microsoft Point-to-Point Tunneling Protocol.
+ tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
+ depends on PPP && EXPERIMENTAL
+ select CRYPTO
+ select CRYPTO_SHA1
+ select CRYPTO_ARC4
+ select CRYPTO_ECB
+ ---help---
+ Support for the MPPE Encryption protocol, as employed by the
+ Microsoft Point-to-Point Tunneling Protocol.
- See http://pptpclient.sourceforge.net/ for information on
- configuring PPTP clients and servers to utilize this method.
+ See http://pptpclient.sourceforge.net/ for information on
+ configuring PPTP clients and servers to utilize this method.
config PPPOE
tristate "PPP over Ethernet (EXPERIMENTAL)"
@@ -3397,14 +3406,14 @@
depends on EXPERIMENTAL && VIRTIO
---help---
This is the virtual network driver for virtio. It can be used with
- lguest or QEMU based VMMs (like KVM or Xen). Say Y or M.
+ lguest or QEMU based VMMs (like KVM or Xen). Say Y or M.
config VMXNET3
- tristate "VMware VMXNET3 ethernet driver"
- depends on PCI && INET
- help
- This driver supports VMware's vmxnet3 virtual ethernet NIC.
- To compile this driver as a module, choose M here: the
- module will be called vmxnet3.
+ tristate "VMware VMXNET3 ethernet driver"
+ depends on PCI && INET
+ help
+ This driver supports VMware's vmxnet3 virtual ethernet NIC.
+ To compile this driver as a module, choose M here: the
+ module will be called vmxnet3.
endif # NETDEVICES
diff --git a/drivers/net/arm/am79c961a.c b/drivers/net/arm/am79c961a.c
index 62f2110..0c9217f 100644
--- a/drivers/net/arm/am79c961a.c
+++ b/drivers/net/arm/am79c961a.c
@@ -340,14 +340,6 @@
return 0;
}
-/*
- * Get the current statistics.
- */
-static struct net_device_stats *am79c961_getstats (struct net_device *dev)
-{
- return &dev->stats;
-}
-
static void am79c961_mc_hash(char *addr, unsigned short *hash)
{
if (addr[0] & 0x01) {
@@ -665,7 +657,6 @@
.ndo_open = am79c961_open,
.ndo_stop = am79c961_close,
.ndo_start_xmit = am79c961_sendpacket,
- .ndo_get_stats = am79c961_getstats,
.ndo_set_multicast_list = am79c961_setmulticastlist,
.ndo_tx_timeout = am79c961_timeout,
.ndo_validate_addr = eth_validate_addr,
diff --git a/drivers/net/arm/w90p910_ether.c b/drivers/net/arm/w90p910_ether.c
index 4545d5a..bfea499 100644
--- a/drivers/net/arm/w90p910_ether.c
+++ b/drivers/net/arm/w90p910_ether.c
@@ -117,7 +117,7 @@
#define TX_DESC_SIZE 10
#define MAX_RBUFF_SZ 0x600
#define MAX_TBUFF_SZ 0x600
-#define TX_TIMEOUT 50
+#define TX_TIMEOUT (HZ/2)
#define DELAY 1000
#define CAM0 0x0
diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c
index 8987689..871b163 100644
--- a/drivers/net/at1700.c
+++ b/drivers/net/at1700.c
@@ -150,7 +150,7 @@
#define PORT_OFFSET(o) (o)
-#define TX_TIMEOUT 10
+#define TX_TIMEOUT (HZ/10)
/* Index to functions, as function prototypes. */
diff --git a/drivers/net/atarilance.c b/drivers/net/atarilance.c
index 8cb27cb..ce0091e 100644
--- a/drivers/net/atarilance.c
+++ b/drivers/net/atarilance.c
@@ -116,7 +116,7 @@
#define RX_RING_LEN_BITS (RX_LOG_RING_SIZE << 5)
#define RX_RING_MOD_MASK (RX_RING_SIZE - 1)
-#define TX_TIMEOUT 20
+#define TX_TIMEOUT (HZ/5)
/* The LANCE Rx and Tx ring descriptors. */
struct lance_rx_head {
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index b6da4cf..4bebff3 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -325,7 +325,7 @@
static void
ax_mii_ei_outbits(struct net_device *dev, unsigned int bits, int len)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
void __iomem *memr_addr = (void __iomem *)dev->base_addr + AX_MEMR;
unsigned int memr;
@@ -364,7 +364,7 @@
static unsigned int
ax_phy_ei_inbits(struct net_device *dev, int no)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
void __iomem *memr_addr = (void __iomem *)dev->base_addr + AX_MEMR;
unsigned int memr;
unsigned int result = 0;
@@ -412,7 +412,7 @@
static int
ax_phy_read(struct net_device *dev, int phy_addr, int reg)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned long flags;
unsigned int result;
@@ -435,7 +435,7 @@
static void
ax_phy_write(struct net_device *dev, int phy_addr, int reg, int value)
{
- struct ei_device *ei = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei = netdev_priv(dev);
struct ax_device *ax = to_ax_dev(dev);
unsigned long flags;
diff --git a/drivers/net/benet/be.h b/drivers/net/benet/be.h
index 4594a28..9cab323 100644
--- a/drivers/net/benet/be.h
+++ b/drivers/net/benet/be.h
@@ -38,14 +38,17 @@
#define BE_NAME "ServerEngines BladeEngine2 10Gbps NIC"
#define BE3_NAME "ServerEngines BladeEngine3 10Gbps NIC"
#define OC_NAME "Emulex OneConnect 10Gbps NIC"
-#define OC_NAME1 "Emulex OneConnect 10Gbps NIC (be3)"
+#define OC_NAME_BE OC_NAME "(be3)"
+#define OC_NAME_LANCER OC_NAME "(Lancer)"
#define DRV_DESC "ServerEngines BladeEngine 10Gbps NIC Driver"
#define BE_VENDOR_ID 0x19a2
+#define EMULEX_VENDOR_ID 0x10df
#define BE_DEVICE_ID1 0x211
#define BE_DEVICE_ID2 0x221
-#define OC_DEVICE_ID1 0x700
-#define OC_DEVICE_ID2 0x710
+#define OC_DEVICE_ID1 0x700 /* Device Id for BE2 cards */
+#define OC_DEVICE_ID2 0x710 /* Device Id for BE3 cards */
+#define OC_DEVICE_ID3 0xe220 /* Device id for Lancer cards */
static inline char *nic_name(struct pci_dev *pdev)
{
@@ -53,7 +56,9 @@
case OC_DEVICE_ID1:
return OC_NAME;
case OC_DEVICE_ID2:
- return OC_NAME1;
+ return OC_NAME_BE;
+ case OC_DEVICE_ID3:
+ return OC_NAME_LANCER;
case BE_DEVICE_ID2:
return BE3_NAME;
default:
@@ -149,6 +154,7 @@
u16 min_eqd; /* in usecs */
u16 max_eqd; /* in usecs */
u16 cur_eqd; /* in usecs */
+ u8 msix_vec_idx;
struct napi_struct napi;
};
@@ -214,7 +220,9 @@
struct be_rx_stats stats;
u8 rss_id;
bool rx_post_starved; /* Zero rx frags have been posted to BE */
- u32 cache_line_barrier[16];
+ u16 last_frag_index;
+ u16 rsvd;
+ u32 cache_line_barrier[15];
};
struct be_vf_cfg {
@@ -260,6 +268,8 @@
u32 num_rx_qs;
u32 big_page_size; /* Compounded page size shared by rx wrbs */
+ u8 msix_vec_next_idx;
+
struct vlan_group *vlan_grp;
u16 vlans_added;
u16 max_vlans; /* Number of vlans supported */
@@ -299,8 +309,8 @@
bool sriov_enabled;
struct be_vf_cfg vf_cfg[BE_MAX_VF];
- u8 base_eq_id;
u8 is_virtfn;
+ u32 sli_family;
};
#define be_physfn(adapter) (!adapter->is_virtfn)
@@ -309,6 +319,8 @@
#define BE_GEN2 2
#define BE_GEN3 3
+#define lancer_chip(adapter) (adapter->pdev->device == OC_DEVICE_ID3)
+
extern const struct ethtool_ops be_ethtool_ops;
#define tx_stats(adapter) (&adapter->tx_stats)
@@ -416,10 +428,17 @@
static inline void be_check_sriov_fn_type(struct be_adapter *adapter)
{
u8 data;
+ u32 sli_intf;
- pci_write_config_byte(adapter->pdev, 0xFE, 0xAA);
- pci_read_config_byte(adapter->pdev, 0xFE, &data);
- adapter->is_virtfn = (data != 0xAA);
+ if (lancer_chip(adapter)) {
+ pci_read_config_dword(adapter->pdev, SLI_INTF_REG_OFFSET,
+ &sli_intf);
+ adapter->is_virtfn = (sli_intf & SLI_INTF_FT_MASK) ? 1 : 0;
+ } else {
+ pci_write_config_byte(adapter->pdev, 0xFE, 0xAA);
+ pci_read_config_byte(adapter->pdev, 0xFE, &data);
+ adapter->is_virtfn = (data != 0xAA);
+ }
}
static inline void be_vf_eth_addr_generate(struct be_adapter *adapter, u8 *mac)
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index e4465d2..171a08c 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -323,7 +323,12 @@
static int be_POST_stage_get(struct be_adapter *adapter, u16 *stage)
{
- u32 sem = ioread32(adapter->csr + MPU_EP_SEMAPHORE_OFFSET);
+ u32 sem;
+
+ if (lancer_chip(adapter))
+ sem = ioread32(adapter->db + MPU_EP_SEMAPHORE_IF_TYPE2_OFFSET);
+ else
+ sem = ioread32(adapter->csr + MPU_EP_SEMAPHORE_OFFSET);
*stage = sem & EP_SEMAPHORE_POST_STAGE_MASK;
if ((sem >> EP_SEMAPHORE_POST_ERR_SHIFT) & EP_SEMAPHORE_POST_ERR_MASK)
@@ -680,16 +685,36 @@
OPCODE_COMMON_CQ_CREATE, sizeof(*req));
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
+ if (lancer_chip(adapter)) {
+ req->hdr.version = 1;
+ req->page_size = 1; /* 1 for 4K */
+ AMAP_SET_BITS(struct amap_cq_context_lancer, coalescwm, ctxt,
+ coalesce_wm);
+ AMAP_SET_BITS(struct amap_cq_context_lancer, nodelay, ctxt,
+ no_delay);
+ AMAP_SET_BITS(struct amap_cq_context_lancer, count, ctxt,
+ __ilog2_u32(cq->len/256));
+ AMAP_SET_BITS(struct amap_cq_context_lancer, valid, ctxt, 1);
+ AMAP_SET_BITS(struct amap_cq_context_lancer, eventable,
+ ctxt, 1);
+ AMAP_SET_BITS(struct amap_cq_context_lancer, eqid,
+ ctxt, eq->id);
+ AMAP_SET_BITS(struct amap_cq_context_lancer, armed, ctxt, 1);
+ } else {
+ AMAP_SET_BITS(struct amap_cq_context_be, coalescwm, ctxt,
+ coalesce_wm);
+ AMAP_SET_BITS(struct amap_cq_context_be, nodelay,
+ ctxt, no_delay);
+ AMAP_SET_BITS(struct amap_cq_context_be, count, ctxt,
+ __ilog2_u32(cq->len/256));
+ AMAP_SET_BITS(struct amap_cq_context_be, valid, ctxt, 1);
+ AMAP_SET_BITS(struct amap_cq_context_be, solevent,
+ ctxt, sol_evts);
+ AMAP_SET_BITS(struct amap_cq_context_be, eventable, ctxt, 1);
+ AMAP_SET_BITS(struct amap_cq_context_be, eqid, ctxt, eq->id);
+ AMAP_SET_BITS(struct amap_cq_context_be, armed, ctxt, 1);
+ }
- AMAP_SET_BITS(struct amap_cq_context, coalescwm, ctxt, coalesce_wm);
- AMAP_SET_BITS(struct amap_cq_context, nodelay, ctxt, no_delay);
- AMAP_SET_BITS(struct amap_cq_context, count, ctxt,
- __ilog2_u32(cq->len/256));
- AMAP_SET_BITS(struct amap_cq_context, valid, ctxt, 1);
- AMAP_SET_BITS(struct amap_cq_context, solevent, ctxt, sol_evts);
- AMAP_SET_BITS(struct amap_cq_context, eventable, ctxt, 1);
- AMAP_SET_BITS(struct amap_cq_context, eqid, ctxt, eq->id);
- AMAP_SET_BITS(struct amap_cq_context, armed, ctxt, 1);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
@@ -737,13 +762,27 @@
OPCODE_COMMON_MCC_CREATE_EXT, sizeof(*req));
req->num_pages = cpu_to_le16(PAGES_4K_SPANNED(q_mem->va, q_mem->size));
+ if (lancer_chip(adapter)) {
+ req->hdr.version = 1;
+ req->cq_id = cpu_to_le16(cq->id);
- AMAP_SET_BITS(struct amap_mcc_context, valid, ctxt, 1);
- AMAP_SET_BITS(struct amap_mcc_context, ring_size, ctxt,
- be_encoded_q_len(mccq->len));
- AMAP_SET_BITS(struct amap_mcc_context, cq_id, ctxt, cq->id);
+ AMAP_SET_BITS(struct amap_mcc_context_lancer, ring_size, ctxt,
+ be_encoded_q_len(mccq->len));
+ AMAP_SET_BITS(struct amap_mcc_context_lancer, valid, ctxt, 1);
+ AMAP_SET_BITS(struct amap_mcc_context_lancer, async_cq_id,
+ ctxt, cq->id);
+ AMAP_SET_BITS(struct amap_mcc_context_lancer, async_cq_valid,
+ ctxt, 1);
+
+ } else {
+ AMAP_SET_BITS(struct amap_mcc_context_be, valid, ctxt, 1);
+ AMAP_SET_BITS(struct amap_mcc_context_be, ring_size, ctxt,
+ be_encoded_q_len(mccq->len));
+ AMAP_SET_BITS(struct amap_mcc_context_be, cq_id, ctxt, cq->id);
+ }
+
/* Subscribe to Link State and Group 5 Events(bits 1 and 5 set) */
- req->async_event_bitmap[0] |= 0x00000022;
+ req->async_event_bitmap[0] = cpu_to_le32(0x00000022);
be_dws_cpu_to_le(ctxt, sizeof(req->context));
be_cmd_page_addrs_prepare(req->pages, ARRAY_SIZE(req->pages), q_mem);
diff --git a/drivers/net/benet/be_cmds.h b/drivers/net/benet/be_cmds.h
index 8469ff0..83d15c8 100644
--- a/drivers/net/benet/be_cmds.h
+++ b/drivers/net/benet/be_cmds.h
@@ -309,7 +309,7 @@
/******************** Create CQ ***************************/
/* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field */
-struct amap_cq_context {
+struct amap_cq_context_be {
u8 cidx[11]; /* dword 0*/
u8 rsvd0; /* dword 0*/
u8 coalescwm[2]; /* dword 0*/
@@ -332,14 +332,32 @@
u8 rsvd5[32]; /* dword 3*/
} __packed;
+struct amap_cq_context_lancer {
+ u8 rsvd0[12]; /* dword 0*/
+ u8 coalescwm[2]; /* dword 0*/
+ u8 nodelay; /* dword 0*/
+ u8 rsvd1[12]; /* dword 0*/
+ u8 count[2]; /* dword 0*/
+ u8 valid; /* dword 0*/
+ u8 rsvd2; /* dword 0*/
+ u8 eventable; /* dword 0*/
+ u8 eqid[16]; /* dword 1*/
+ u8 rsvd3[15]; /* dword 1*/
+ u8 armed; /* dword 1*/
+ u8 rsvd4[32]; /* dword 2*/
+ u8 rsvd5[32]; /* dword 3*/
+} __packed;
+
struct be_cmd_req_cq_create {
struct be_cmd_req_hdr hdr;
u16 num_pages;
- u16 rsvd0;
- u8 context[sizeof(struct amap_cq_context) / 8];
+ u8 page_size;
+ u8 rsvd0;
+ u8 context[sizeof(struct amap_cq_context_be) / 8];
struct phys_addr pages[8];
} __packed;
+
struct be_cmd_resp_cq_create {
struct be_cmd_resp_hdr hdr;
u16 cq_id;
@@ -349,7 +367,7 @@
/******************** Create MCCQ ***************************/
/* Pseudo amap definition in which each bit of the actual structure is defined
* as a byte: used to calculate offset/shift/mask of each field */
-struct amap_mcc_context {
+struct amap_mcc_context_be {
u8 con_index[14];
u8 rsvd0[2];
u8 ring_size[4];
@@ -364,12 +382,23 @@
u8 rsvd2[32];
} __packed;
+struct amap_mcc_context_lancer {
+ u8 async_cq_id[16];
+ u8 ring_size[4];
+ u8 rsvd0[12];
+ u8 rsvd1[31];
+ u8 valid;
+ u8 async_cq_valid[1];
+ u8 rsvd2[31];
+ u8 rsvd3[32];
+} __packed;
+
struct be_cmd_req_mcc_create {
struct be_cmd_req_hdr hdr;
u16 num_pages;
- u16 rsvd0;
+ u16 cq_id;
u32 async_event_bitmap[1];
- u8 context[sizeof(struct amap_mcc_context) / 8];
+ u8 context[sizeof(struct amap_mcc_context_be) / 8];
struct phys_addr pages[8];
} __packed;
@@ -605,6 +634,7 @@
struct be_rxf_stats rxf;
u32 rsvd[48];
struct be_erx_stats erx;
+ u32 rsvd1[6];
};
struct be_cmd_req_get_stats {
diff --git a/drivers/net/benet/be_hw.h b/drivers/net/benet/be_hw.h
index a2ec5df..4096d97 100644
--- a/drivers/net/benet/be_hw.h
+++ b/drivers/net/benet/be_hw.h
@@ -32,10 +32,12 @@
#define MPU_EP_CONTROL 0
/********** MPU semphore ******************/
-#define MPU_EP_SEMAPHORE_OFFSET 0xac
-#define EP_SEMAPHORE_POST_STAGE_MASK 0x0000FFFF
-#define EP_SEMAPHORE_POST_ERR_MASK 0x1
-#define EP_SEMAPHORE_POST_ERR_SHIFT 31
+#define MPU_EP_SEMAPHORE_OFFSET 0xac
+#define MPU_EP_SEMAPHORE_IF_TYPE2_OFFSET 0x400
+#define EP_SEMAPHORE_POST_STAGE_MASK 0x0000FFFF
+#define EP_SEMAPHORE_POST_ERR_MASK 0x1
+#define EP_SEMAPHORE_POST_ERR_SHIFT 31
+
/* MPU semphore POST stage values */
#define POST_STAGE_AWAITING_HOST_RDY 0x1 /* FW awaiting goahead from host */
#define POST_STAGE_HOST_RDY 0x2 /* Host has given go-ahed to FW */
@@ -66,6 +68,28 @@
#define PCICFG_UE_STATUS_LOW_MASK 0xA8
#define PCICFG_UE_STATUS_HI_MASK 0xAC
+/******** SLI_INTF ***********************/
+#define SLI_INTF_REG_OFFSET 0x58
+#define SLI_INTF_VALID_MASK 0xE0000000
+#define SLI_INTF_VALID 0xC0000000
+#define SLI_INTF_HINT2_MASK 0x1F000000
+#define SLI_INTF_HINT2_SHIFT 24
+#define SLI_INTF_HINT1_MASK 0x00FF0000
+#define SLI_INTF_HINT1_SHIFT 16
+#define SLI_INTF_FAMILY_MASK 0x00000F00
+#define SLI_INTF_FAMILY_SHIFT 8
+#define SLI_INTF_IF_TYPE_MASK 0x0000F000
+#define SLI_INTF_IF_TYPE_SHIFT 12
+#define SLI_INTF_REV_MASK 0x000000F0
+#define SLI_INTF_REV_SHIFT 4
+#define SLI_INTF_FT_MASK 0x00000001
+
+
+/* SLI family */
+#define BE_SLI_FAMILY 0x0
+#define LANCER_A0_SLI_FAMILY 0xA
+
+
/********* ISR0 Register offset **********/
#define CEV_ISR0_OFFSET 0xC18
#define CEV_ISR_SIZE 4
@@ -73,6 +97,9 @@
/********* Event Q door bell *************/
#define DB_EQ_OFFSET DB_CQ_OFFSET
#define DB_EQ_RING_ID_MASK 0x1FF /* bits 0 - 8 */
+#define DB_EQ_RING_ID_EXT_MASK 0x3e00 /* bits 9-13 */
+#define DB_EQ_RING_ID_EXT_MASK_SHIFT (2) /* qid bits 9-13 placing at 11-15 */
+
/* Clear the interrupt for this eq */
#define DB_EQ_CLR_SHIFT (9) /* bit 9 */
/* Must be 1 */
@@ -85,6 +112,10 @@
/********* Compl Q door bell *************/
#define DB_CQ_OFFSET 0x120
#define DB_CQ_RING_ID_MASK 0x3FF /* bits 0 - 9 */
+#define DB_CQ_RING_ID_EXT_MASK 0x7C00 /* bits 10-14 */
+#define DB_CQ_RING_ID_EXT_MASK_SHIFT (1) /* qid bits 10-14
+ placing at 11-15 */
+
/* Number of event entries processed */
#define DB_CQ_NUM_POPPED_SHIFT (16) /* bits 16 - 28 */
/* Rearm bit */
diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c
index 93354ee..0b35e4a 100644
--- a/drivers/net/benet/be_main.c
+++ b/drivers/net/benet/be_main.c
@@ -41,6 +41,7 @@
{ PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID1) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID2) },
+ { PCI_DEVICE(EMULEX_VENDOR_ID, OC_DEVICE_ID3)},
{ 0 }
};
MODULE_DEVICE_TABLE(pci, be_dev_ids);
@@ -188,6 +189,8 @@
{
u32 val = 0;
val |= qid & DB_EQ_RING_ID_MASK;
+ val |= ((qid & DB_EQ_RING_ID_EXT_MASK) <<
+ DB_EQ_RING_ID_EXT_MASK_SHIFT);
if (adapter->eeh_err)
return;
@@ -205,6 +208,8 @@
{
u32 val = 0;
val |= qid & DB_CQ_RING_ID_MASK;
+ val |= ((qid & DB_CQ_RING_ID_EXT_MASK) <<
+ DB_CQ_RING_ID_EXT_MASK_SHIFT);
if (adapter->eeh_err)
return;
@@ -404,7 +409,8 @@
}
/* Determine number of WRB entries needed to xmit data in an skb */
-static u32 wrb_cnt_for_skb(struct sk_buff *skb, bool *dummy)
+static u32 wrb_cnt_for_skb(struct be_adapter *adapter, struct sk_buff *skb,
+ bool *dummy)
{
int cnt = (skb->len > skb->data_len);
@@ -412,12 +418,13 @@
/* to account for hdr wrb */
cnt++;
- if (cnt & 1) {
+ if (lancer_chip(adapter) || !(cnt & 1)) {
+ *dummy = false;
+ } else {
/* add a dummy to make it an even num */
cnt++;
*dummy = true;
- } else
- *dummy = false;
+ }
BUG_ON(cnt > BE_MAX_TX_FRAG_COUNT);
return cnt;
}
@@ -443,8 +450,18 @@
AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso, hdr, 1);
AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso_mss,
hdr, skb_shinfo(skb)->gso_size);
- if (skb_is_gso_v6(skb))
+ if (skb_is_gso_v6(skb) && !lancer_chip(adapter))
AMAP_SET_BITS(struct amap_eth_hdr_wrb, lso6, hdr, 1);
+ if (lancer_chip(adapter) && adapter->sli_family ==
+ LANCER_A0_SLI_FAMILY) {
+ AMAP_SET_BITS(struct amap_eth_hdr_wrb, ipcs, hdr, 1);
+ if (is_tcp_pkt(skb))
+ AMAP_SET_BITS(struct amap_eth_hdr_wrb,
+ tcpcs, hdr, 1);
+ else if (is_udp_pkt(skb))
+ AMAP_SET_BITS(struct amap_eth_hdr_wrb,
+ udpcs, hdr, 1);
+ }
} else if (skb->ip_summed == CHECKSUM_PARTIAL) {
if (is_tcp_pkt(skb))
AMAP_SET_BITS(struct amap_eth_hdr_wrb, tcpcs, hdr, 1);
@@ -566,7 +583,7 @@
u32 start = txq->head;
bool dummy_wrb, stopped = false;
- wrb_cnt = wrb_cnt_for_skb(skb, &dummy_wrb);
+ wrb_cnt = wrb_cnt_for_skb(adapter, skb, &dummy_wrb);
copied = make_tx_wrbs(adapter, skb, wrb_cnt, dummy_wrb);
if (copied) {
@@ -894,11 +911,17 @@
rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
- for (i = 0; i < num_rcvd; i++) {
- page_info = get_rx_page_info(adapter, rxo, rxq_idx);
- put_page(page_info->page);
- memset(page_info, 0, sizeof(*page_info));
- index_inc(&rxq_idx, rxq->len);
+ /* Skip out-of-buffer compl(lancer) or flush compl(BE) */
+ if (likely(rxq_idx != rxo->last_frag_index && num_rcvd != 0)) {
+
+ rxo->last_frag_index = rxq_idx;
+
+ for (i = 0; i < num_rcvd; i++) {
+ page_info = get_rx_page_info(adapter, rxo, rxq_idx);
+ put_page(page_info->page);
+ memset(page_info, 0, sizeof(*page_info));
+ index_inc(&rxq_idx, rxq->len);
+ }
}
}
@@ -999,9 +1022,6 @@
u8 vtm;
num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
- /* Is it a flush compl that has no data */
- if (unlikely(num_rcvd == 0))
- return;
skb = netdev_alloc_skb_ip_align(adapter->netdev, BE_HDR_LEN);
if (unlikely(!skb)) {
@@ -1035,7 +1055,8 @@
return;
}
vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp);
- vid = swab16(vid);
+ if (!lancer_chip(adapter))
+ vid = swab16(vid);
vlan_hwaccel_receive_skb(skb, adapter->vlan_grp, vid);
} else {
netif_receive_skb(skb);
@@ -1057,10 +1078,6 @@
u8 pkt_type;
num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags, rxcp);
- /* Is it a flush compl that has no data */
- if (unlikely(num_rcvd == 0))
- return;
-
pkt_size = AMAP_GET_BITS(struct amap_eth_rx_compl, pktsize, rxcp);
vlanf = AMAP_GET_BITS(struct amap_eth_rx_compl, vtp, rxcp);
rxq_idx = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx, rxcp);
@@ -1113,7 +1130,8 @@
napi_gro_frags(&eq_obj->napi);
} else {
vid = AMAP_GET_BITS(struct amap_eth_rx_compl, vlan_tag, rxcp);
- vid = swab16(vid);
+ if (!lancer_chip(adapter))
+ vid = swab16(vid);
if (!adapter->vlan_grp || adapter->vlans_added == 0)
return;
@@ -1330,7 +1348,7 @@
while ((rxcp = be_rx_compl_get(rxo)) != NULL) {
be_rx_compl_discard(adapter, rxo, rxcp);
be_rx_compl_reset(rxcp);
- be_cq_notify(adapter, rx_cq->id, true, 1);
+ be_cq_notify(adapter, rx_cq->id, false, 1);
}
/* Then free posted rx buffer that were not used */
@@ -1381,7 +1399,8 @@
sent_skb = sent_skbs[txq->tail];
end_idx = txq->tail;
index_adv(&end_idx,
- wrb_cnt_for_skb(sent_skb, &dummy_wrb) - 1, txq->len);
+ wrb_cnt_for_skb(adapter, sent_skb, &dummy_wrb) - 1,
+ txq->len);
be_tx_compl_process(adapter, end_idx);
}
}
@@ -1476,7 +1495,9 @@
/* Ask BE to create Tx Event queue */
if (be_cmd_eq_create(adapter, eq, adapter->tx_eq.cur_eqd))
goto tx_eq_free;
- adapter->base_eq_id = adapter->tx_eq.q.id;
+
+ adapter->tx_eq.msix_vec_idx = adapter->msix_vec_next_idx++;
+
/* Alloc TX eth compl queue */
cq = &adapter->tx_obj.cq;
@@ -1554,6 +1575,9 @@
adapter->big_page_size = (1 << get_order(rx_frag_size)) * PAGE_SIZE;
for_all_rx_queues(adapter, rxo, i) {
rxo->adapter = adapter;
+ /* Init last_frag_index so that the frag index in the first
+ * completion will never match */
+ rxo->last_frag_index = 0xffff;
rxo->rx_eq.max_eqd = BE_MAX_EQD;
rxo->rx_eq.enable_aic = true;
@@ -1568,6 +1592,8 @@
if (rc)
goto err;
+ rxo->rx_eq.msix_vec_idx = adapter->msix_vec_next_idx++;
+
/* CQ */
cq = &rxo->cq;
rc = be_queue_alloc(adapter, cq, RX_CQ_LEN,
@@ -1578,7 +1604,6 @@
rc = be_cmd_cq_create(adapter, cq, eq, false, false, 3);
if (rc)
goto err;
-
/* Rx Q */
q = &rxo->q;
rc = be_queue_alloc(adapter, q, RX_Q_LEN,
@@ -1611,29 +1636,45 @@
return -1;
}
-/* There are 8 evt ids per func. Retruns the evt id's bit number */
-static inline int be_evt_bit_get(struct be_adapter *adapter, u32 eq_id)
+static bool event_peek(struct be_eq_obj *eq_obj)
{
- return eq_id - adapter->base_eq_id;
+ struct be_eq_entry *eqe = queue_tail_node(&eq_obj->q);
+ if (!eqe->evt)
+ return false;
+ else
+ return true;
}
static irqreturn_t be_intx(int irq, void *dev)
{
struct be_adapter *adapter = dev;
struct be_rx_obj *rxo;
- int isr, i;
+ int isr, i, tx = 0 , rx = 0;
- isr = ioread32(adapter->csr + CEV_ISR0_OFFSET +
- (adapter->tx_eq.q.id/ 8) * CEV_ISR_SIZE);
- if (!isr)
- return IRQ_NONE;
+ if (lancer_chip(adapter)) {
+ if (event_peek(&adapter->tx_eq))
+ tx = event_handle(adapter, &adapter->tx_eq);
+ for_all_rx_queues(adapter, rxo, i) {
+ if (event_peek(&rxo->rx_eq))
+ rx |= event_handle(adapter, &rxo->rx_eq);
+ }
- if ((1 << be_evt_bit_get(adapter, adapter->tx_eq.q.id) & isr))
- event_handle(adapter, &adapter->tx_eq);
+ if (!(tx || rx))
+ return IRQ_NONE;
- for_all_rx_queues(adapter, rxo, i) {
- if ((1 << be_evt_bit_get(adapter, rxo->rx_eq.q.id) & isr))
- event_handle(adapter, &rxo->rx_eq);
+ } else {
+ isr = ioread32(adapter->csr + CEV_ISR0_OFFSET +
+ (adapter->tx_eq.q.id / 8) * CEV_ISR_SIZE);
+ if (!isr)
+ return IRQ_NONE;
+
+ if ((1 << adapter->tx_eq.msix_vec_idx & isr))
+ event_handle(adapter, &adapter->tx_eq);
+
+ for_all_rx_queues(adapter, rxo, i) {
+ if ((1 << rxo->rx_eq.msix_vec_idx & isr))
+ event_handle(adapter, &rxo->rx_eq);
+ }
}
return IRQ_HANDLED;
@@ -1658,10 +1699,9 @@
return IRQ_HANDLED;
}
-static inline bool do_gro(struct be_adapter *adapter, struct be_rx_obj *rxo,
- struct be_eth_rx_compl *rxcp)
+static inline bool do_gro(struct be_rx_obj *rxo,
+ struct be_eth_rx_compl *rxcp, u8 err)
{
- int err = AMAP_GET_BITS(struct amap_eth_rx_compl, err, rxcp);
int tcp_frame = AMAP_GET_BITS(struct amap_eth_rx_compl, tcpf, rxcp);
if (err)
@@ -1678,6 +1718,8 @@
struct be_queue_info *rx_cq = &rxo->cq;
struct be_eth_rx_compl *rxcp;
u32 work_done;
+ u16 frag_index, num_rcvd;
+ u8 err;
rxo->stats.rx_polls++;
for (work_done = 0; work_done < budget; work_done++) {
@@ -1685,10 +1727,22 @@
if (!rxcp)
break;
- if (do_gro(adapter, rxo, rxcp))
- be_rx_compl_process_gro(adapter, rxo, rxcp);
- else
- be_rx_compl_process(adapter, rxo, rxcp);
+ err = AMAP_GET_BITS(struct amap_eth_rx_compl, err, rxcp);
+ frag_index = AMAP_GET_BITS(struct amap_eth_rx_compl, fragndx,
+ rxcp);
+ num_rcvd = AMAP_GET_BITS(struct amap_eth_rx_compl, numfrags,
+ rxcp);
+
+ /* Skip out-of-buffer compl(lancer) or flush compl(BE) */
+ if (likely(frag_index != rxo->last_frag_index &&
+ num_rcvd != 0)) {
+ rxo->last_frag_index = frag_index;
+
+ if (do_gro(rxo, rxcp, err))
+ be_rx_compl_process_gro(adapter, rxo, rxcp);
+ else
+ be_rx_compl_process(adapter, rxo, rxcp);
+ }
be_rx_compl_reset(rxcp);
}
@@ -1830,8 +1884,7 @@
be_post_rx_frags(rxo);
}
}
-
- if (!adapter->ue_detected)
+ if (!adapter->ue_detected && !lancer_chip(adapter))
be_detect_dump_ue(adapter);
reschedule:
@@ -1910,10 +1963,10 @@
#endif
}
-static inline int be_msix_vec_get(struct be_adapter *adapter, u32 eq_id)
+static inline int be_msix_vec_get(struct be_adapter *adapter,
+ struct be_eq_obj *eq_obj)
{
- return adapter->msix_entries[
- be_evt_bit_get(adapter, eq_id)].vector;
+ return adapter->msix_entries[eq_obj->msix_vec_idx].vector;
}
static int be_request_irq(struct be_adapter *adapter,
@@ -1924,14 +1977,14 @@
int vec;
sprintf(eq_obj->desc, "%s-%s", netdev->name, desc);
- vec = be_msix_vec_get(adapter, eq_obj->q.id);
+ vec = be_msix_vec_get(adapter, eq_obj);
return request_irq(vec, handler, 0, eq_obj->desc, context);
}
static void be_free_irq(struct be_adapter *adapter, struct be_eq_obj *eq_obj,
void *context)
{
- int vec = be_msix_vec_get(adapter, eq_obj->q.id);
+ int vec = be_msix_vec_get(adapter, eq_obj);
free_irq(vec, context);
}
@@ -2036,14 +2089,15 @@
netif_carrier_off(netdev);
adapter->link_up = false;
- be_intr_set(adapter, false);
+ if (!lancer_chip(adapter))
+ be_intr_set(adapter, false);
if (adapter->msix_enabled) {
- vec = be_msix_vec_get(adapter, tx_eq->q.id);
+ vec = be_msix_vec_get(adapter, tx_eq);
synchronize_irq(vec);
for_all_rx_queues(adapter, rxo, i) {
- vec = be_msix_vec_get(adapter, rxo->rx_eq.q.id);
+ vec = be_msix_vec_get(adapter, &rxo->rx_eq);
synchronize_irq(vec);
}
} else {
@@ -2082,7 +2136,8 @@
be_irq_register(adapter);
- be_intr_set(adapter, true);
+ if (!lancer_chip(adapter))
+ be_intr_set(adapter, true);
/* The evt queues are created in unarmed state; arm them */
for_all_rx_queues(adapter, rxo, i) {
@@ -2543,10 +2598,15 @@
int i;
netdev->features |= NETIF_F_SG | NETIF_F_HW_VLAN_RX | NETIF_F_TSO |
- NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER | NETIF_F_HW_CSUM |
+ NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_FILTER |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_GRO | NETIF_F_TSO6;
- netdev->vlan_features |= NETIF_F_SG | NETIF_F_TSO | NETIF_F_HW_CSUM;
+ netdev->vlan_features |= NETIF_F_SG | NETIF_F_TSO |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
+
+ if (lancer_chip(adapter))
+ netdev->vlan_features |= NETIF_F_TSO6;
netdev->flags |= IFF_MULTICAST;
@@ -2587,6 +2647,15 @@
u8 __iomem *addr;
int pcicfg_reg, db_reg;
+ if (lancer_chip(adapter)) {
+ addr = ioremap_nocache(pci_resource_start(adapter->pdev, 0),
+ pci_resource_len(adapter->pdev, 0));
+ if (addr == NULL)
+ return -ENOMEM;
+ adapter->db = addr;
+ return 0;
+ }
+
if (be_physfn(adapter)) {
addr = ioremap_nocache(pci_resource_start(adapter->pdev, 2),
pci_resource_len(adapter->pdev, 2));
@@ -2783,6 +2852,44 @@
return 0;
}
+static int be_dev_family_check(struct be_adapter *adapter)
+{
+ struct pci_dev *pdev = adapter->pdev;
+ u32 sli_intf = 0, if_type;
+
+ switch (pdev->device) {
+ case BE_DEVICE_ID1:
+ case OC_DEVICE_ID1:
+ adapter->generation = BE_GEN2;
+ break;
+ case BE_DEVICE_ID2:
+ case OC_DEVICE_ID2:
+ adapter->generation = BE_GEN3;
+ break;
+ case OC_DEVICE_ID3:
+ pci_read_config_dword(pdev, SLI_INTF_REG_OFFSET, &sli_intf);
+ if_type = (sli_intf & SLI_INTF_IF_TYPE_MASK) >>
+ SLI_INTF_IF_TYPE_SHIFT;
+
+ if (((sli_intf & SLI_INTF_VALID_MASK) != SLI_INTF_VALID) ||
+ if_type != 0x02) {
+ dev_err(&pdev->dev, "SLI_INTF reg val is not valid\n");
+ return -EINVAL;
+ }
+ if (num_vfs > 0) {
+ dev_err(&pdev->dev, "VFs not supported\n");
+ return -EINVAL;
+ }
+ adapter->sli_family = ((sli_intf & SLI_INTF_FAMILY_MASK) >>
+ SLI_INTF_FAMILY_SHIFT);
+ adapter->generation = BE_GEN3;
+ break;
+ default:
+ adapter->generation = 0;
+ }
+ return 0;
+}
+
static int __devinit be_probe(struct pci_dev *pdev,
const struct pci_device_id *pdev_id)
{
@@ -2805,22 +2912,13 @@
goto rel_reg;
}
adapter = netdev_priv(netdev);
-
- switch (pdev->device) {
- case BE_DEVICE_ID1:
- case OC_DEVICE_ID1:
- adapter->generation = BE_GEN2;
- break;
- case BE_DEVICE_ID2:
- case OC_DEVICE_ID2:
- adapter->generation = BE_GEN3;
- break;
- default:
- adapter->generation = 0;
- }
-
adapter->pdev = pdev;
pci_set_drvdata(pdev, adapter);
+
+ status = be_dev_family_check(adapter);
+ if (status)
+ goto free_netdev;
+
adapter->netdev = netdev;
SET_NETDEV_DEV(netdev, &pdev->dev);
@@ -2895,7 +2993,7 @@
be_ctrl_cleanup(adapter);
free_netdev:
be_sriov_disable(adapter);
- free_netdev(adapter->netdev);
+ free_netdev(netdev);
pci_set_drvdata(pdev, NULL);
rel_reg:
pci_release_regions(pdev);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index 062600b..03209a3 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -56,8 +56,8 @@
#include "bnx2_fw.h"
#define DRV_MODULE_NAME "bnx2"
-#define DRV_MODULE_VERSION "2.0.18"
-#define DRV_MODULE_RELDATE "Oct 7, 2010"
+#define DRV_MODULE_VERSION "2.0.20"
+#define DRV_MODULE_RELDATE "Nov 24, 2010"
#define FW_MIPS_FILE_06 "bnx2/bnx2-mips-06-6.0.15.fw"
#define FW_RV2P_FILE_06 "bnx2/bnx2-rv2p-06-6.0.15.fw"
#define FW_MIPS_FILE_09 "bnx2/bnx2-mips-09-6.0.17.fw"
@@ -766,13 +766,10 @@
int j;
rxr->rx_buf_ring =
- vmalloc(SW_RXBD_RING_SIZE * bp->rx_max_ring);
+ vzalloc(SW_RXBD_RING_SIZE * bp->rx_max_ring);
if (rxr->rx_buf_ring == NULL)
return -ENOMEM;
- memset(rxr->rx_buf_ring, 0,
- SW_RXBD_RING_SIZE * bp->rx_max_ring);
-
for (j = 0; j < bp->rx_max_ring; j++) {
rxr->rx_desc_ring[j] =
dma_alloc_coherent(&bp->pdev->dev,
@@ -785,13 +782,11 @@
}
if (bp->rx_pg_ring_size) {
- rxr->rx_pg_ring = vmalloc(SW_RXPG_RING_SIZE *
+ rxr->rx_pg_ring = vzalloc(SW_RXPG_RING_SIZE *
bp->rx_max_pg_ring);
if (rxr->rx_pg_ring == NULL)
return -ENOMEM;
- memset(rxr->rx_pg_ring, 0, SW_RXPG_RING_SIZE *
- bp->rx_max_pg_ring);
}
for (j = 0; j < bp->rx_max_pg_ring; j++) {
@@ -4645,13 +4640,28 @@
/* Wait for the current PCI transaction to complete before
* issuing a reset. */
- REG_WR(bp, BNX2_MISC_ENABLE_CLR_BITS,
- BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE |
- BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE |
- BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE |
- BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE);
- val = REG_RD(bp, BNX2_MISC_ENABLE_CLR_BITS);
- udelay(5);
+ if ((CHIP_NUM(bp) == CHIP_NUM_5706) ||
+ (CHIP_NUM(bp) == CHIP_NUM_5708)) {
+ REG_WR(bp, BNX2_MISC_ENABLE_CLR_BITS,
+ BNX2_MISC_ENABLE_CLR_BITS_TX_DMA_ENABLE |
+ BNX2_MISC_ENABLE_CLR_BITS_DMA_ENGINE_ENABLE |
+ BNX2_MISC_ENABLE_CLR_BITS_RX_DMA_ENABLE |
+ BNX2_MISC_ENABLE_CLR_BITS_HOST_COALESCE_ENABLE);
+ val = REG_RD(bp, BNX2_MISC_ENABLE_CLR_BITS);
+ udelay(5);
+ } else { /* 5709 */
+ val = REG_RD(bp, BNX2_MISC_NEW_CORE_CTL);
+ val &= ~BNX2_MISC_NEW_CORE_CTL_DMA_ENABLE;
+ REG_WR(bp, BNX2_MISC_NEW_CORE_CTL, val);
+ val = REG_RD(bp, BNX2_MISC_NEW_CORE_CTL);
+
+ for (i = 0; i < 100; i++) {
+ msleep(1);
+ val = REG_RD(bp, BNX2_PCICFG_DEVICE_CONTROL);
+ if (!(val & BNX2_PCICFG_DEVICE_STATUS_NO_PEND))
+ break;
+ }
+ }
/* Wait for the firmware to tell us it is ok to issue a reset. */
bnx2_fw_sync(bp, BNX2_DRV_MSG_DATA_WAIT0 | reset_code, 1, 1);
@@ -4673,7 +4683,7 @@
val = BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA |
BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP;
- pci_write_config_dword(bp->pdev, BNX2_PCICFG_MISC_CONFIG, val);
+ REG_WR(bp, BNX2_PCICFG_MISC_CONFIG, val);
} else {
val = BNX2_PCICFG_MISC_CONFIG_CORE_RST_REQ |
@@ -7914,15 +7924,15 @@
goto err_out_release;
}
+ bnx2_set_power_state(bp, PCI_D0);
+
/* Configure byte swap and enable write to the reg_window registers.
* Rely on CPU to do target byte swapping on big endian systems
* The chip's target access swapping will not swap all accesses
*/
- pci_write_config_dword(bp->pdev, BNX2_PCICFG_MISC_CONFIG,
- BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA |
- BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP);
-
- bnx2_set_power_state(bp, PCI_D0);
+ REG_WR(bp, BNX2_PCICFG_MISC_CONFIG,
+ BNX2_PCICFG_MISC_CONFIG_REG_WINDOW_ENA |
+ BNX2_PCICFG_MISC_CONFIG_TARGET_MB_WORD_SWAP);
bp->chip_id = REG_RD(bp, BNX2_MISC_ID);
diff --git a/drivers/net/bnx2.h b/drivers/net/bnx2.h
index bf4c342..5488a2e8 100644
--- a/drivers/net/bnx2.h
+++ b/drivers/net/bnx2.h
@@ -461,6 +461,8 @@
#define BNX2_PCICFG_MAILBOX_QUEUE_ADDR 0x00000090
#define BNX2_PCICFG_MAILBOX_QUEUE_DATA 0x00000094
+#define BNX2_PCICFG_DEVICE_CONTROL 0x000000b4
+#define BNX2_PCICFG_DEVICE_STATUS_NO_PEND ((1L<<5)<<16)
/*
* pci_reg definition
diff --git a/drivers/net/bnx2x/bnx2x.h b/drivers/net/bnx2x/bnx2x.h
index 863e73a..cfc25cf 100644
--- a/drivers/net/bnx2x/bnx2x.h
+++ b/drivers/net/bnx2x/bnx2x.h
@@ -20,8 +20,8 @@
* (you will need to reboot afterwards) */
/* #define BNX2X_STOP_ON_ERROR */
-#define DRV_MODULE_VERSION "1.60.00-4"
-#define DRV_MODULE_RELDATE "2010/11/01"
+#define DRV_MODULE_VERSION "1.60.00-6"
+#define DRV_MODULE_RELDATE "2010/11/29"
#define BNX2X_BC_VER 0x040200
#define BNX2X_MULTI_QUEUE
@@ -671,6 +671,10 @@
CAM_ISCSI_ETH_LINE,
CAM_MAX_PF_LINE = CAM_ISCSI_ETH_LINE
};
+/* number of MACs per function in NIG memory - used for SI mode */
+#define NIG_LLH_FUNC_MEM_SIZE 16
+/* number of entries in NIG_REG_LLHX_FUNC_MEM */
+#define NIG_LLH_FUNC_MEM_MAX_OFFSET 8
#define BNX2X_VF_ID_INVALID 0xFF
@@ -967,6 +971,8 @@
u16 mf_ov;
u8 mf_mode;
#define IS_MF(bp) (bp->mf_mode != 0)
+#define IS_MF_SI(bp) (bp->mf_mode == MULTI_FUNCTION_SI)
+#define IS_MF_SD(bp) (bp->mf_mode == MULTI_FUNCTION_SD)
u8 wol;
@@ -1010,6 +1016,7 @@
#define BNX2X_ACCEPT_ALL_UNICAST 0x0004
#define BNX2X_ACCEPT_ALL_MULTICAST 0x0008
#define BNX2X_ACCEPT_BROADCAST 0x0010
+#define BNX2X_ACCEPT_UNMATCHED_UCAST 0x0020
#define BNX2X_PROMISCUOUS_MODE 0x10000
u32 rx_mode;
diff --git a/drivers/net/bnx2x/bnx2x_cmn.c b/drivers/net/bnx2x/bnx2x_cmn.c
index 94d5f59..a4555ed 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/bnx2x/bnx2x_cmn.c
@@ -698,6 +698,29 @@
mutex_unlock(&bp->port.phy_mutex);
}
+/* calculates MF speed according to current linespeed and MF configuration */
+u16 bnx2x_get_mf_speed(struct bnx2x *bp)
+{
+ u16 line_speed = bp->link_vars.line_speed;
+ if (IS_MF(bp)) {
+ u16 maxCfg = (bp->mf_config[BP_VN(bp)] &
+ FUNC_MF_CFG_MAX_BW_MASK) >>
+ FUNC_MF_CFG_MAX_BW_SHIFT;
+ /* Calculate the current MAX line speed limit for the DCC
+ * capable devices
+ */
+ if (IS_MF_SD(bp)) {
+ u16 vn_max_rate = maxCfg * 100;
+
+ if (vn_max_rate < line_speed)
+ line_speed = vn_max_rate;
+ } else /* IS_MF_SI(bp)) */
+ line_speed = (line_speed * maxCfg) / 100;
+ }
+
+ return line_speed;
+}
+
void bnx2x_link_report(struct bnx2x *bp)
{
if (bp->flags & MF_FUNC_DIS) {
@@ -713,17 +736,8 @@
netif_carrier_on(bp->dev);
netdev_info(bp->dev, "NIC Link is Up, ");
- line_speed = bp->link_vars.line_speed;
- if (IS_MF(bp)) {
- u16 vn_max_rate;
+ line_speed = bnx2x_get_mf_speed(bp);
- vn_max_rate =
- ((bp->mf_config[BP_VN(bp)] &
- FUNC_MF_CFG_MAX_BW_MASK) >>
- FUNC_MF_CFG_MAX_BW_SHIFT) * 100;
- if (vn_max_rate < line_speed)
- line_speed = vn_max_rate;
- }
pr_cont("%d Mbps ", line_speed);
if (bp->link_vars.duplex == DUPLEX_FULL)
@@ -1692,11 +1706,10 @@
}
}
- if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV4)
- rc |= (XMIT_GSO_V4 | XMIT_CSUM_V4 | XMIT_CSUM_TCP);
-
- else if (skb_shinfo(skb)->gso_type & SKB_GSO_TCPV6)
- rc |= (XMIT_GSO_V6 | XMIT_CSUM_TCP | XMIT_CSUM_V6);
+ if (skb_is_gso_v6(skb))
+ rc |= XMIT_GSO_V6 | XMIT_CSUM_TCP | XMIT_CSUM_V6;
+ else if (skb_is_gso(skb))
+ rc |= XMIT_GSO_V4 | XMIT_CSUM_V4 | XMIT_CSUM_TCP;
return rc;
}
diff --git a/drivers/net/bnx2x/bnx2x_cmn.h b/drivers/net/bnx2x/bnx2x_cmn.h
index 6b28739..cb8f2a0 100644
--- a/drivers/net/bnx2x/bnx2x_cmn.h
+++ b/drivers/net/bnx2x/bnx2x_cmn.h
@@ -73,6 +73,16 @@
void bnx2x_link_report(struct bnx2x *bp);
/**
+ * calculates MF speed according to current linespeed and MF
+ * configuration
+ *
+ * @param bp
+ *
+ * @return u16
+ */
+u16 bnx2x_get_mf_speed(struct bnx2x *bp);
+
+/**
* MSI-X slowpath interrupt handler
*
* @param irq
diff --git a/drivers/net/bnx2x/bnx2x_ethtool.c b/drivers/net/bnx2x/bnx2x_ethtool.c
index d02ffbd..bd94827 100644
--- a/drivers/net/bnx2x/bnx2x_ethtool.c
+++ b/drivers/net/bnx2x/bnx2x_ethtool.c
@@ -45,14 +45,9 @@
cmd->speed = bp->link_params.req_line_speed[cfg_idx];
cmd->duplex = bp->link_params.req_duplex[cfg_idx];
}
- if (IS_MF(bp)) {
- u16 vn_max_rate = ((bp->mf_config[BP_VN(bp)] &
- FUNC_MF_CFG_MAX_BW_MASK) >> FUNC_MF_CFG_MAX_BW_SHIFT) *
- 100;
- if (vn_max_rate < cmd->speed)
- cmd->speed = vn_max_rate;
- }
+ if (IS_MF(bp))
+ cmd->speed = bnx2x_get_mf_speed(bp);
if (bp->port.supported[cfg_idx] & SUPPORTED_TP)
cmd->port = PORT_TP;
@@ -87,18 +82,57 @@
{
struct bnx2x *bp = netdev_priv(dev);
u32 advertising, cfg_idx, old_multi_phy_config, new_multi_phy_config;
+ u32 speed;
- if (IS_MF(bp))
+ if (IS_MF_SD(bp))
return 0;
DP(NETIF_MSG_LINK, "ethtool_cmd: cmd %d\n"
- DP_LEVEL " supported 0x%x advertising 0x%x speed %d\n"
- DP_LEVEL " duplex %d port %d phy_address %d transceiver %d\n"
- DP_LEVEL " autoneg %d maxtxpkt %d maxrxpkt %d\n",
+ " supported 0x%x advertising 0x%x speed %d speed_hi %d\n"
+ " duplex %d port %d phy_address %d transceiver %d\n"
+ " autoneg %d maxtxpkt %d maxrxpkt %d\n",
cmd->cmd, cmd->supported, cmd->advertising, cmd->speed,
+ cmd->speed_hi,
cmd->duplex, cmd->port, cmd->phy_address, cmd->transceiver,
cmd->autoneg, cmd->maxtxpkt, cmd->maxrxpkt);
+ speed = cmd->speed;
+ speed |= (cmd->speed_hi << 16);
+
+ if (IS_MF_SI(bp)) {
+ u32 param = 0;
+ u32 line_speed = bp->link_vars.line_speed;
+
+ /* use 10G if no link detected */
+ if (!line_speed)
+ line_speed = 10000;
+
+ if (bp->common.bc_ver < REQ_BC_VER_4_SET_MF_BW) {
+ BNX2X_DEV_INFO("To set speed BC %X or higher "
+ "is required, please upgrade BC\n",
+ REQ_BC_VER_4_SET_MF_BW);
+ return -EINVAL;
+ }
+ if (line_speed < speed) {
+ BNX2X_DEV_INFO("New speed should be less or equal "
+ "to actual line speed\n");
+ return -EINVAL;
+ }
+ /* load old values */
+ param = bp->mf_config[BP_VN(bp)];
+
+ /* leave only MIN value */
+ param &= FUNC_MF_CFG_MIN_BW_MASK;
+
+ /* set new MAX value */
+ param |= (((speed * 100) / line_speed)
+ << FUNC_MF_CFG_MAX_BW_SHIFT)
+ & FUNC_MF_CFG_MAX_BW_MASK;
+
+ bnx2x_fw_command(bp, DRV_MSG_CODE_SET_MF_BW, param);
+ return 0;
+ }
+
cfg_idx = bnx2x_get_link_cfg_idx(bp);
old_multi_phy_config = bp->link_params.multi_phy_config;
switch (cmd->port) {
@@ -168,8 +202,6 @@
} else { /* forced speed */
/* advertise the requested speed and duplex if supported */
- u32 speed = cmd->speed;
- speed |= (cmd->speed_hi << 16);
switch (speed) {
case SPEED_10:
if (cmd->duplex == DUPLEX_FULL) {
@@ -1499,8 +1531,15 @@
* updates that have been performed while interrupts were
* disabled.
*/
- if (bp->common.int_block == INT_BLOCK_IGU)
+ if (bp->common.int_block == INT_BLOCK_IGU) {
+ /* Disable local BHes to prevent a dead-lock situation between
+ * sch_direct_xmit() and bnx2x_run_loopback() (calling
+ * bnx2x_tx_int()), as both are taking netif_tx_lock().
+ */
+ local_bh_disable();
bnx2x_tx_int(fp_tx);
+ local_bh_enable();
+ }
rx_idx = le16_to_cpu(*fp_rx->rx_cons_sb);
if (rx_idx != rx_start_idx + num_pkts)
diff --git a/drivers/net/bnx2x/bnx2x_hsi.h b/drivers/net/bnx2x/bnx2x_hsi.h
index 4cfd4e9..6555c47 100644
--- a/drivers/net/bnx2x/bnx2x_hsi.h
+++ b/drivers/net/bnx2x/bnx2x_hsi.h
@@ -434,7 +434,12 @@
#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_DISABLED 0x00000000
#define SHARED_FEAT_CFG_OVERRIDE_PREEMPHASIS_CFG_ENABLED 0x00000002
-#define SHARED_FEATURE_MF_MODE_DISABLED 0x00000100
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_MASK 0x00000700
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_SHIFT 8
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_MF_ALLOWED 0x00000000
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_FORCED_SF 0x00000100
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_SPIO4 0x00000200
+#define SHARED_FEAT_CFG_FORCE_SF_MODE_SWITCH_INDEPT 0x00000300
};
@@ -815,6 +820,9 @@
#define DRV_MSG_CODE_VRFY_SPECIFIC_PHY_OPT_MDL 0xa1000000
#define REQ_BC_VER_4_VRFY_SPECIFIC_PHY_OPT_MDL 0x00050234
+#define DRV_MSG_CODE_SET_MF_BW 0xe0000000
+#define REQ_BC_VER_4_SET_MF_BW 0x00060202
+#define DRV_MSG_CODE_SET_MF_BW_ACK 0xe1000000
#define BIOS_MSG_CODE_LIC_CHALLENGE 0xff010000
#define BIOS_MSG_CODE_LIC_RESPONSE 0xff020000
#define BIOS_MSG_CODE_VIRT_MAC_PRIM 0xff030000
@@ -888,6 +896,7 @@
u32 drv_status;
#define DRV_STATUS_PMF 0x00000001
+#define DRV_STATUS_SET_MF_BW 0x00000004
#define DRV_STATUS_DCC_EVENT_MASK 0x0000ff00
#define DRV_STATUS_DCC_DISABLE_ENABLE_PF 0x00000100
@@ -988,12 +997,43 @@
};
+/* This structure is not applicable and should not be accessed on 57711 */
+struct func_ext_cfg {
+ u32 func_cfg;
+#define MACP_FUNC_CFG_FLAGS_MASK 0x000000FF
+#define MACP_FUNC_CFG_FLAGS_SHIFT 0
+#define MACP_FUNC_CFG_FLAGS_ENABLED 0x00000001
+#define MACP_FUNC_CFG_FLAGS_ETHERNET 0x00000002
+#define MACP_FUNC_CFG_FLAGS_ISCSI_OFFLOAD 0x00000004
+#define MACP_FUNC_CFG_FLAGS_FCOE_OFFLOAD 0x00000008
+
+ u32 iscsi_mac_addr_upper;
+ u32 iscsi_mac_addr_lower;
+
+ u32 fcoe_mac_addr_upper;
+ u32 fcoe_mac_addr_lower;
+
+ u32 fcoe_wwn_port_name_upper;
+ u32 fcoe_wwn_port_name_lower;
+
+ u32 fcoe_wwn_node_name_upper;
+ u32 fcoe_wwn_node_name_lower;
+
+ u32 preserve_data;
+#define MF_FUNC_CFG_PRESERVE_L2_MAC (1<<0)
+#define MF_FUNC_CFG_PRESERVE_ISCSI_MAC (1<<1)
+#define MF_FUNC_CFG_PRESERVE_FCOE_MAC (1<<2)
+#define MF_FUNC_CFG_PRESERVE_FCOE_WWN_P (1<<3)
+#define MF_FUNC_CFG_PRESERVE_FCOE_WWN_N (1<<4)
+};
+
struct mf_cfg {
struct shared_mf_cfg shared_mf_config;
struct port_mf_cfg port_mf_config[PORT_MAX];
struct func_mf_cfg func_mf_config[E1H_FUNC_MAX];
+ struct func_ext_cfg func_ext_config[E1H_FUNC_MAX];
};
diff --git a/drivers/net/bnx2x/bnx2x_link.c b/drivers/net/bnx2x/bnx2x_link.c
index 5809196..38aeffe 100644
--- a/drivers/net/bnx2x/bnx2x_link.c
+++ b/drivers/net/bnx2x/bnx2x_link.c
@@ -3904,7 +3904,7 @@
MDIO_PMA_REG_SFP_TWO_WIRE_CTRL, &val);
if ((val & MDIO_PMA_REG_SFP_TWO_WIRE_CTRL_STATUS_MASK) ==
MDIO_PMA_REG_SFP_TWO_WIRE_STATUS_IDLE)
- return 0;;
+ return 0;
msleep(1);
}
return -EINVAL;
@@ -3988,7 +3988,7 @@
MDIO_PMA_REG_SFP_TWO_WIRE_CTRL, &val);
if ((val & MDIO_PMA_REG_SFP_TWO_WIRE_CTRL_STATUS_MASK) ==
MDIO_PMA_REG_SFP_TWO_WIRE_STATUS_IDLE)
- return 0;;
+ return 0;
msleep(1);
}
diff --git a/drivers/net/bnx2x/bnx2x_main.c b/drivers/net/bnx2x/bnx2x_main.c
index 9709b85..0068a1d 100644
--- a/drivers/net/bnx2x/bnx2x_main.c
+++ b/drivers/net/bnx2x/bnx2x_main.c
@@ -2026,13 +2026,28 @@
static void bnx2x_read_mf_cfg(struct bnx2x *bp)
{
- int vn;
+ int vn, n = (CHIP_MODE_IS_4_PORT(bp) ? 2 : 1);
if (BP_NOMCP(bp))
return; /* what should be the default bvalue in this case */
+ /* For 2 port configuration the absolute function number formula
+ * is:
+ * abs_func = 2 * vn + BP_PORT + BP_PATH
+ *
+ * and there are 4 functions per port
+ *
+ * For 4 port configuration it is
+ * abs_func = 4 * vn + 2 * BP_PORT + BP_PATH
+ *
+ * and there are 2 functions per port
+ */
for (vn = VN_0; vn < E1HVN_MAX; vn++) {
- int /*abs*/func = 2*vn + BP_PORT(bp);
+ int /*abs*/func = n * (2 * vn + BP_PORT(bp)) + BP_PATH(bp);
+
+ if (func >= E1H_FUNC_MAX)
+ break;
+
bp->mf_config[vn] =
MF_CFG_RD(bp, func_mf_config[func].config);
}
@@ -2248,10 +2263,21 @@
u8 accp_all_ucast = 0, accp_all_bcast = 0, accp_all_mcast = 0;
u8 unmatched_unicast = 0;
+ if (filters & BNX2X_ACCEPT_UNMATCHED_UCAST)
+ unmatched_unicast = 1;
+
if (filters & BNX2X_PROMISCUOUS_MODE) {
/* promiscious - accept all, drop none */
drop_all_ucast = drop_all_bcast = drop_all_mcast = 0;
accp_all_ucast = accp_all_bcast = accp_all_mcast = 1;
+ if (IS_MF_SI(bp)) {
+ /*
+ * SI mode defines to accept in promiscuos mode
+ * only unmatched packets
+ */
+ unmatched_unicast = 1;
+ accp_all_ucast = 0;
+ }
}
if (filters & BNX2X_ACCEPT_UNICAST) {
/* accept matched ucast */
@@ -2260,6 +2286,11 @@
if (filters & BNX2X_ACCEPT_MULTICAST) {
/* accept matched mcast */
drop_all_mcast = 0;
+ if (IS_MF_SI(bp))
+ /* since mcast addresses won't arrive with ovlan,
+ * fw needs to accept all of them in
+ * switch-independent mode */
+ accp_all_mcast = 1;
}
if (filters & BNX2X_ACCEPT_ALL_UNICAST) {
/* accept all mcast */
@@ -2372,7 +2403,7 @@
/* calculate queue flags */
flags |= QUEUE_FLG_CACHE_ALIGN;
flags |= QUEUE_FLG_HC;
- flags |= IS_MF(bp) ? QUEUE_FLG_OV : 0;
+ flags |= IS_MF_SD(bp) ? QUEUE_FLG_OV : 0;
flags |= QUEUE_FLG_VLAN;
DP(NETIF_MSG_IFUP, "vlan removal enabled\n");
@@ -2573,6 +2604,26 @@
*/
}
+/* called due to MCP event (on pmf):
+ * reread new bandwidth configuration
+ * configure FW
+ * notify others function about the change
+ */
+static inline void bnx2x_config_mf_bw(struct bnx2x *bp)
+{
+ if (bp->link_vars.link_up) {
+ bnx2x_cmng_fns_init(bp, true, CMNG_FNS_MINMAX);
+ bnx2x_link_sync_notify(bp);
+ }
+ storm_memset_cmng(bp, &bp->cmng, BP_PORT(bp));
+}
+
+static inline void bnx2x_set_mf_bw(struct bnx2x *bp)
+{
+ bnx2x_config_mf_bw(bp);
+ bnx2x_fw_command(bp, DRV_MSG_CODE_SET_MF_BW_ACK, 0);
+}
+
static void bnx2x_dcc_event(struct bnx2x *bp, u32 dcc_event)
{
DP(BNX2X_MSG_MCP, "dcc_event 0x%x\n", dcc_event);
@@ -2598,10 +2649,7 @@
dcc_event &= ~DRV_STATUS_DCC_DISABLE_ENABLE_PF;
}
if (dcc_event & DRV_STATUS_DCC_BANDWIDTH_ALLOCATION) {
-
- bnx2x_cmng_fns_init(bp, true, CMNG_FNS_MINMAX);
- bnx2x_link_sync_notify(bp);
- storm_memset_cmng(bp, &bp->cmng, BP_PORT(bp));
+ bnx2x_config_mf_bw(bp);
dcc_event &= ~DRV_STATUS_DCC_BANDWIDTH_ALLOCATION;
}
@@ -3022,6 +3070,10 @@
if (val & DRV_STATUS_DCC_EVENT_MASK)
bnx2x_dcc_event(bp,
(val & DRV_STATUS_DCC_EVENT_MASK));
+
+ if (val & DRV_STATUS_SET_MF_BW)
+ bnx2x_set_mf_bw(bp);
+
bnx2x__link_status_update(bp);
if ((bp->port.pmf == 0) && (val & DRV_STATUS_PMF))
bnx2x_pmf_update(bp);
@@ -4232,6 +4284,15 @@
bp->mf_mode);
}
+ if (IS_MF_SI(bp))
+ /*
+ * In switch independent mode, the TSTORM needs to accept
+ * packets that failed classification, since approximate match
+ * mac addresses aren't written to NIG LLH
+ */
+ REG_WR8(bp, BAR_TSTRORM_INTMEM +
+ TSTORM_ACCEPT_CLASSIFY_FAILED_OFFSET, 2);
+
/* Zero this manually as its initialization is
currently missing in the initTool */
for (i = 0; i < (USTORM_AGG_DATA_SIZE >> 2); i++)
@@ -5048,12 +5109,12 @@
REG_WR(bp, PRS_REG_NIC_MODE, 1);
#endif
if (!CHIP_IS_E1(bp))
- REG_WR(bp, PRS_REG_E1HOV_MODE, IS_MF(bp));
+ REG_WR(bp, PRS_REG_E1HOV_MODE, IS_MF_SD(bp));
if (CHIP_IS_E2(bp)) {
/* Bit-map indicating which L2 hdrs may appear after the
basic Ethernet header */
- int has_ovlan = IS_MF(bp);
+ int has_ovlan = IS_MF_SD(bp);
REG_WR(bp, PRS_REG_HDRS_AFTER_BASIC, (has_ovlan ? 7 : 6));
REG_WR(bp, PRS_REG_MUST_HAVE_HDRS, (has_ovlan ? 1 : 0));
}
@@ -5087,7 +5148,7 @@
bnx2x_init_block(bp, PBF_BLOCK, COMMON_STAGE);
if (CHIP_IS_E2(bp)) {
- int has_ovlan = IS_MF(bp);
+ int has_ovlan = IS_MF_SD(bp);
REG_WR(bp, PBF_REG_HDRS_AFTER_BASIC, (has_ovlan ? 7 : 6));
REG_WR(bp, PBF_REG_MUST_HAVE_HDRS, (has_ovlan ? 1 : 0));
}
@@ -5164,12 +5225,12 @@
bnx2x_init_block(bp, NIG_BLOCK, COMMON_STAGE);
if (!CHIP_IS_E1(bp)) {
REG_WR(bp, NIG_REG_LLH_MF_MODE, IS_MF(bp));
- REG_WR(bp, NIG_REG_LLH_E1HOV_MODE, IS_MF(bp));
+ REG_WR(bp, NIG_REG_LLH_E1HOV_MODE, IS_MF_SD(bp));
}
if (CHIP_IS_E2(bp)) {
/* Bit-map indicating which L2 hdrs may appear after the
basic Ethernet header */
- REG_WR(bp, NIG_REG_P0_HDRS_AFTER_BASIC, (IS_MF(bp) ? 7 : 6));
+ REG_WR(bp, NIG_REG_P0_HDRS_AFTER_BASIC, (IS_MF_SD(bp) ? 7 : 6));
}
if (CHIP_REV_IS_SLOW(bp))
@@ -5386,7 +5447,7 @@
if (!CHIP_IS_E1(bp)) {
/* 0x2 disable mf_ov, 0x1 enable */
REG_WR(bp, NIG_REG_LLH0_BRB1_DRV_MASK_MF + port*4,
- (IS_MF(bp) ? 0x1 : 0x2));
+ (IS_MF_SD(bp) ? 0x1 : 0x2));
if (CHIP_IS_E2(bp)) {
val = 0;
@@ -6170,6 +6231,70 @@
return BP_VN(bp) * 32 + rel_offset;
}
+/**
+ * LLH CAM line allocations: currently only iSCSI and ETH macs are
+ * relevant. In addition, current implementation is tuned for a
+ * single ETH MAC.
+ *
+ * When multiple unicast ETH MACs PF configuration in switch
+ * independent mode is required (NetQ, multiple netdev MACs,
+ * etc.), consider better utilisation of 16 per function MAC
+ * entries in the LLH memory.
+ */
+enum {
+ LLH_CAM_ISCSI_ETH_LINE = 0,
+ LLH_CAM_ETH_LINE,
+ LLH_CAM_MAX_PF_LINE = NIG_REG_LLH1_FUNC_MEM_SIZE
+};
+
+static void bnx2x_set_mac_in_nig(struct bnx2x *bp,
+ int set,
+ unsigned char *dev_addr,
+ int index)
+{
+ u32 wb_data[2];
+ u32 mem_offset, ena_offset, mem_index;
+ /**
+ * indexes mapping:
+ * 0..7 - goes to MEM
+ * 8..15 - goes to MEM2
+ */
+
+ if (!IS_MF_SI(bp) || index > LLH_CAM_MAX_PF_LINE)
+ return;
+
+ /* calculate memory start offset according to the mapping
+ * and index in the memory */
+ if (index < NIG_LLH_FUNC_MEM_MAX_OFFSET) {
+ mem_offset = BP_PORT(bp) ? NIG_REG_LLH1_FUNC_MEM :
+ NIG_REG_LLH0_FUNC_MEM;
+ ena_offset = BP_PORT(bp) ? NIG_REG_LLH1_FUNC_MEM_ENABLE :
+ NIG_REG_LLH0_FUNC_MEM_ENABLE;
+ mem_index = index;
+ } else {
+ mem_offset = BP_PORT(bp) ? NIG_REG_P1_LLH_FUNC_MEM2 :
+ NIG_REG_P0_LLH_FUNC_MEM2;
+ ena_offset = BP_PORT(bp) ? NIG_REG_P1_LLH_FUNC_MEM2_ENABLE :
+ NIG_REG_P0_LLH_FUNC_MEM2_ENABLE;
+ mem_index = index - NIG_LLH_FUNC_MEM_MAX_OFFSET;
+ }
+
+ if (set) {
+ /* LLH_FUNC_MEM is a u64 WB register */
+ mem_offset += 8*mem_index;
+
+ wb_data[0] = ((dev_addr[2] << 24) | (dev_addr[3] << 16) |
+ (dev_addr[4] << 8) | dev_addr[5]);
+ wb_data[1] = ((dev_addr[0] << 8) | dev_addr[1]);
+
+ REG_WR_DMAE(bp, mem_offset, wb_data, 2);
+ }
+
+ /* enable/disable the entry */
+ REG_WR(bp, ena_offset + 4*mem_index, set);
+
+}
+
void bnx2x_set_eth_mac(struct bnx2x *bp, int set)
{
u8 cam_offset = (CHIP_IS_E1(bp) ? (BP_PORT(bp) ? 32 : 0) :
@@ -6179,6 +6304,8 @@
bnx2x_set_mac_addr_gen(bp, set, bp->dev->dev_addr,
(1 << bp->fp->cl_id), cam_offset , 0);
+ bnx2x_set_mac_in_nig(bp, set, bp->dev->dev_addr, LLH_CAM_ETH_LINE);
+
if (CHIP_IS_E1(bp)) {
/* broadcast MAC */
u8 bcast[ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
@@ -6289,6 +6416,8 @@
/* Send a SET_MAC ramrod */
bnx2x_set_mac_addr_gen(bp, set, bp->iscsi_mac, cl_bit_vec,
cam_offset, 0);
+
+ bnx2x_set_mac_in_nig(bp, set, bp->iscsi_mac, LLH_CAM_ISCSI_ETH_LINE);
return 0;
}
#endif
@@ -8076,9 +8205,8 @@
static void __devinit bnx2x_get_port_hwinfo(struct bnx2x *bp)
{
int port = BP_PORT(bp);
- u32 val, val2;
u32 config;
- u32 ext_phy_type, ext_phy_config;;
+ u32 ext_phy_type, ext_phy_config;
bp->link_params.bp = bp;
bp->link_params.port = port;
@@ -8135,25 +8263,62 @@
(ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN))
bp->mdio.prtad =
XGXS_EXT_PHY_ADDR(ext_phy_config);
+}
- val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
- val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
- bnx2x_set_mac_buf(bp->dev->dev_addr, val, val2);
+static void __devinit bnx2x_get_mac_hwinfo(struct bnx2x *bp)
+{
+ u32 val, val2;
+ int func = BP_ABS_FUNC(bp);
+ int port = BP_PORT(bp);
+
+ if (BP_NOMCP(bp)) {
+ BNX2X_ERROR("warning: random MAC workaround active\n");
+ random_ether_addr(bp->dev->dev_addr);
+ } else if (IS_MF(bp)) {
+ val2 = MF_CFG_RD(bp, func_mf_config[func].mac_upper);
+ val = MF_CFG_RD(bp, func_mf_config[func].mac_lower);
+ if ((val2 != FUNC_MF_CFG_UPPERMAC_DEFAULT) &&
+ (val != FUNC_MF_CFG_LOWERMAC_DEFAULT))
+ bnx2x_set_mac_buf(bp->dev->dev_addr, val, val2);
+
+#ifdef BCM_CNIC
+ /* iSCSI NPAR MAC */
+ if (IS_MF_SI(bp)) {
+ u32 cfg = MF_CFG_RD(bp, func_ext_config[func].func_cfg);
+ if (cfg & MACP_FUNC_CFG_FLAGS_ISCSI_OFFLOAD) {
+ val2 = MF_CFG_RD(bp, func_ext_config[func].
+ iscsi_mac_addr_upper);
+ val = MF_CFG_RD(bp, func_ext_config[func].
+ iscsi_mac_addr_lower);
+ bnx2x_set_mac_buf(bp->iscsi_mac, val, val2);
+ }
+ }
+#endif
+ } else {
+ /* in SF read MACs from port configuration */
+ val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
+ val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
+ bnx2x_set_mac_buf(bp->dev->dev_addr, val, val2);
+
+#ifdef BCM_CNIC
+ val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].
+ iscsi_mac_upper);
+ val = SHMEM_RD(bp, dev_info.port_hw_config[port].
+ iscsi_mac_lower);
+ bnx2x_set_mac_buf(bp->iscsi_mac, val, val2);
+#endif
+ }
+
memcpy(bp->link_params.mac_addr, bp->dev->dev_addr, ETH_ALEN);
memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN);
-#ifdef BCM_CNIC
- val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].iscsi_mac_upper);
- val = SHMEM_RD(bp, dev_info.port_hw_config[port].iscsi_mac_lower);
- bnx2x_set_mac_buf(bp->iscsi_mac, val, val2);
-#endif
}
static int __devinit bnx2x_get_hwinfo(struct bnx2x *bp)
{
- int func = BP_ABS_FUNC(bp);
- int vn;
- u32 val, val2;
+ int /*abs*/func = BP_ABS_FUNC(bp);
+ int vn, port;
+ u32 val = 0;
int rc = 0;
bnx2x_get_common_hwinfo(bp);
@@ -8186,44 +8351,99 @@
bp->mf_ov = 0;
bp->mf_mode = 0;
vn = BP_E1HVN(bp);
+ port = BP_PORT(bp);
+
if (!CHIP_IS_E1(bp) && !BP_NOMCP(bp)) {
+ DP(NETIF_MSG_PROBE,
+ "shmem2base 0x%x, size %d, mfcfg offset %d\n",
+ bp->common.shmem2_base, SHMEM2_RD(bp, size),
+ (u32)offsetof(struct shmem2_region, mf_cfg_addr));
if (SHMEM2_HAS(bp, mf_cfg_addr))
bp->common.mf_cfg_base = SHMEM2_RD(bp, mf_cfg_addr);
else
bp->common.mf_cfg_base = bp->common.shmem_base +
offsetof(struct shmem_region, func_mb) +
E1H_FUNC_MAX * sizeof(struct drv_func_mb);
- bp->mf_config[vn] =
- MF_CFG_RD(bp, func_mf_config[func].config);
+ /*
+ * get mf configuration:
+ * 1. existance of MF configuration
+ * 2. MAC address must be legal (check only upper bytes)
+ * for Switch-Independent mode;
+ * OVLAN must be legal for Switch-Dependent mode
+ * 3. SF_MODE configures specific MF mode
+ */
+ if (bp->common.mf_cfg_base != SHMEM_MF_CFG_ADDR_NONE) {
+ /* get mf configuration */
+ val = SHMEM_RD(bp,
+ dev_info.shared_feature_config.config);
+ val &= SHARED_FEAT_CFG_FORCE_SF_MODE_MASK;
- val = (MF_CFG_RD(bp, func_mf_config[FUNC_0].e1hov_tag) &
- FUNC_MF_CFG_E1HOV_TAG_MASK);
- if (val != FUNC_MF_CFG_E1HOV_TAG_DEFAULT)
- bp->mf_mode = 1;
+ switch (val) {
+ case SHARED_FEAT_CFG_FORCE_SF_MODE_SWITCH_INDEPT:
+ val = MF_CFG_RD(bp, func_mf_config[func].
+ mac_upper);
+ /* check for legal mac (upper bytes)*/
+ if (val != 0xffff) {
+ bp->mf_mode = MULTI_FUNCTION_SI;
+ bp->mf_config[vn] = MF_CFG_RD(bp,
+ func_mf_config[func].config);
+ } else
+ DP(NETIF_MSG_PROBE, "illegal MAC "
+ "address for SI\n");
+ break;
+ case SHARED_FEAT_CFG_FORCE_SF_MODE_MF_ALLOWED:
+ /* get OV configuration */
+ val = MF_CFG_RD(bp,
+ func_mf_config[FUNC_0].e1hov_tag);
+ val &= FUNC_MF_CFG_E1HOV_TAG_MASK;
+
+ if (val != FUNC_MF_CFG_E1HOV_TAG_DEFAULT) {
+ bp->mf_mode = MULTI_FUNCTION_SD;
+ bp->mf_config[vn] = MF_CFG_RD(bp,
+ func_mf_config[func].config);
+ } else
+ DP(NETIF_MSG_PROBE, "illegal OV for "
+ "SD\n");
+ break;
+ default:
+ /* Unknown configuration: reset mf_config */
+ bp->mf_config[vn] = 0;
+ DP(NETIF_MSG_PROBE, "Unkown MF mode 0x%x\n",
+ val);
+ }
+ }
+
BNX2X_DEV_INFO("%s function mode\n",
IS_MF(bp) ? "multi" : "single");
- if (IS_MF(bp)) {
- val = (MF_CFG_RD(bp, func_mf_config[func].
- e1hov_tag) &
- FUNC_MF_CFG_E1HOV_TAG_MASK);
+ switch (bp->mf_mode) {
+ case MULTI_FUNCTION_SD:
+ val = MF_CFG_RD(bp, func_mf_config[func].e1hov_tag) &
+ FUNC_MF_CFG_E1HOV_TAG_MASK;
if (val != FUNC_MF_CFG_E1HOV_TAG_DEFAULT) {
bp->mf_ov = val;
- BNX2X_DEV_INFO("MF OV for func %d is %d "
- "(0x%04x)\n",
- func, bp->mf_ov, bp->mf_ov);
+ BNX2X_DEV_INFO("MF OV for func %d is %d"
+ " (0x%04x)\n", func,
+ bp->mf_ov, bp->mf_ov);
} else {
- BNX2X_ERROR("No valid MF OV for func %d,"
- " aborting\n", func);
+ BNX2X_ERR("No valid MF OV for func %d,"
+ " aborting\n", func);
rc = -EPERM;
}
- } else {
- if (BP_VN(bp)) {
- BNX2X_ERROR("VN %d in single function mode,"
- " aborting\n", BP_E1HVN(bp));
+ break;
+ case MULTI_FUNCTION_SI:
+ BNX2X_DEV_INFO("func %d is in MF "
+ "switch-independent mode\n", func);
+ break;
+ default:
+ if (vn) {
+ BNX2X_ERR("VN %d in single function mode,"
+ " aborting\n", vn);
rc = -EPERM;
}
+ break;
}
+
}
/* adjust igu_sb_cnt to MF for E1x */
@@ -8248,32 +8468,8 @@
BNX2X_DEV_INFO("fw_seq 0x%08x\n", bp->fw_seq);
}
- if (IS_MF(bp)) {
- val2 = MF_CFG_RD(bp, func_mf_config[func].mac_upper);
- val = MF_CFG_RD(bp, func_mf_config[func].mac_lower);
- if ((val2 != FUNC_MF_CFG_UPPERMAC_DEFAULT) &&
- (val != FUNC_MF_CFG_LOWERMAC_DEFAULT)) {
- bp->dev->dev_addr[0] = (u8)(val2 >> 8 & 0xff);
- bp->dev->dev_addr[1] = (u8)(val2 & 0xff);
- bp->dev->dev_addr[2] = (u8)(val >> 24 & 0xff);
- bp->dev->dev_addr[3] = (u8)(val >> 16 & 0xff);
- bp->dev->dev_addr[4] = (u8)(val >> 8 & 0xff);
- bp->dev->dev_addr[5] = (u8)(val & 0xff);
- memcpy(bp->link_params.mac_addr, bp->dev->dev_addr,
- ETH_ALEN);
- memcpy(bp->dev->perm_addr, bp->dev->dev_addr,
- ETH_ALEN);
- }
-
- return rc;
- }
-
- if (BP_NOMCP(bp)) {
- /* only supposed to happen on emulation/FPGA */
- BNX2X_ERROR("warning: random MAC workaround active\n");
- random_ether_addr(bp->dev->dev_addr);
- memcpy(bp->dev->perm_addr, bp->dev->dev_addr, ETH_ALEN);
- }
+ /* Get MAC addresses */
+ bnx2x_get_mac_hwinfo(bp);
return rc;
}
@@ -8761,7 +8957,7 @@
dev->netdev_ops = &bnx2x_netdev_ops;
bnx2x_set_ethtool_ops(dev);
dev->features |= NETIF_F_SG;
- dev->features |= NETIF_F_HW_CSUM;
+ dev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
if (bp->flags & USING_DAC_FLAG)
dev->features |= NETIF_F_HIGHDMA;
dev->features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
@@ -8769,7 +8965,7 @@
dev->features |= (NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX);
dev->vlan_features |= NETIF_F_SG;
- dev->vlan_features |= NETIF_F_HW_CSUM;
+ dev->vlan_features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
if (bp->flags & USING_DAC_FLAG)
dev->vlan_features |= NETIF_F_HIGHDMA;
dev->vlan_features |= (NETIF_F_TSO | NETIF_F_TSO_ECN);
@@ -9096,12 +9292,6 @@
/* calc qm_cid_count */
bp->qm_cid_count = bnx2x_set_qm_cid_count(bp, cid_count);
- rc = register_netdev(dev);
- if (rc) {
- dev_err(&pdev->dev, "Cannot register net device\n");
- goto init_one_exit;
- }
-
/* Configure interupt mode: try to enable MSI-X/MSI if
* needed, set bp->num_queues appropriately.
*/
@@ -9110,6 +9300,12 @@
/* Add all NAPI objects */
bnx2x_add_all_napi(bp);
+ rc = register_netdev(dev);
+ if (rc) {
+ dev_err(&pdev->dev, "Cannot register net device\n");
+ goto init_one_exit;
+ }
+
bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed);
netdev_info(dev, "%s (%c%d) PCI-E x%d %s found at mem %lx,"
diff --git a/drivers/net/bnx2x/bnx2x_reg.h b/drivers/net/bnx2x/bnx2x_reg.h
index 1cefe48..64bdda1 100644
--- a/drivers/net/bnx2x/bnx2x_reg.h
+++ b/drivers/net/bnx2x/bnx2x_reg.h
@@ -1774,6 +1774,8 @@
/* [RW 8] event id for llh0 */
#define NIG_REG_LLH0_EVENT_ID 0x10084
#define NIG_REG_LLH0_FUNC_EN 0x160fc
+#define NIG_REG_LLH0_FUNC_MEM 0x16180
+#define NIG_REG_LLH0_FUNC_MEM_ENABLE 0x16140
#define NIG_REG_LLH0_FUNC_VLAN_ID 0x16100
/* [RW 1] Determine the IP version to look for in
~nig_registers_llh0_dest_ip_0.llh0_dest_ip_0. 0 - IPv6; 1-IPv4 */
@@ -1797,6 +1799,9 @@
#define NIG_REG_LLH1_ERROR_MASK 0x10090
/* [RW 8] event id for llh1 */
#define NIG_REG_LLH1_EVENT_ID 0x10088
+#define NIG_REG_LLH1_FUNC_MEM 0x161c0
+#define NIG_REG_LLH1_FUNC_MEM_ENABLE 0x16160
+#define NIG_REG_LLH1_FUNC_MEM_SIZE 16
/* [RW 8] init credit counter for port1 in LLH */
#define NIG_REG_LLH1_XCM_INIT_CREDIT 0x10564
#define NIG_REG_LLH1_XCM_MASK 0x10134
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index 881914bc..48cf24f 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -2474,8 +2474,7 @@
goto out;
read_lock(&bond->lock);
- slave = bond_get_slave_by_dev((struct bonding *)netdev_priv(dev),
- orig_dev);
+ slave = bond_get_slave_by_dev(netdev_priv(dev), orig_dev);
if (!slave)
goto out_unlock;
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 2fee00a..bb33b3b 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -873,17 +873,11 @@
static void __bond_resend_igmp_join_requests(struct net_device *dev)
{
struct in_device *in_dev;
- struct ip_mc_list *im;
rcu_read_lock();
in_dev = __in_dev_get_rcu(dev);
- if (in_dev) {
- read_lock(&in_dev->mc_list_lock);
- for (im = in_dev->mc_list; im; im = im->next)
- ip_mc_rejoin_group(im);
- read_unlock(&in_dev->mc_list_lock);
- }
-
+ if (in_dev)
+ ip_mc_rejoin_groups(in_dev);
rcu_read_unlock();
}
@@ -3211,7 +3205,7 @@
#ifdef CONFIG_PROC_FS
static void *bond_info_seq_start(struct seq_file *seq, loff_t *pos)
- __acquires(&dev_base_lock)
+ __acquires(RCU)
__acquires(&bond->lock)
{
struct bonding *bond = seq->private;
@@ -3220,7 +3214,7 @@
int i;
/* make sure the bond won't be taken away */
- read_lock(&dev_base_lock);
+ rcu_read_lock();
read_lock(&bond->lock);
if (*pos == 0)
@@ -3250,12 +3244,12 @@
static void bond_info_seq_stop(struct seq_file *seq, void *v)
__releases(&bond->lock)
- __releases(&dev_base_lock)
+ __releases(RCU)
{
struct bonding *bond = seq->private;
read_unlock(&bond->lock);
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
}
static void bond_info_show_master(struct seq_file *seq)
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 4eedb12..ad3ae46 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -286,7 +286,7 @@
return NULL;
}
- return (struct bonding *)netdev_priv(slave->dev->master);
+ return netdev_priv(slave->dev->master);
}
static inline bool bond_is_lb(const struct bonding *bond)
diff --git a/drivers/net/can/Kconfig b/drivers/net/can/Kconfig
index 080574b..d5a9db6 100644
--- a/drivers/net/can/Kconfig
+++ b/drivers/net/can/Kconfig
@@ -12,6 +12,27 @@
This driver can also be built as a module. If so, the module
will be called vcan.
+config CAN_SLCAN
+ tristate "Serial / USB serial CAN Adaptors (slcan)"
+ depends on CAN
+ default N
+ ---help---
+ CAN driver for several 'low cost' CAN interfaces that are attached
+ via serial lines or via USB-to-serial adapters using the LAWICEL
+ ASCII protocol. The driver implements the tty linediscipline N_SLCAN.
+
+ As only the sending and receiving of CAN frames is implemented, this
+ driver should work with the (serial/USB) CAN hardware from:
+ www.canusb.com / www.can232.com / www.mictronic.com / www.canhack.de
+
+ Userspace tools to attach the SLCAN line discipline (slcan_attach,
+ slcand) can be found in the can-utils at the SocketCAN SVN, see
+ http://developer.berlios.de/projects/socketcan for details.
+
+ The slcan driver supports up to 10 CAN netdevices by default which
+ can be changed by the 'maxdev=xx' module option. This driver can
+ also be built as a module. If so, the module will be called slcan.
+
config CAN_DEV
tristate "Platform CAN drivers with Netlink support"
depends on CAN
diff --git a/drivers/net/can/Makefile b/drivers/net/can/Makefile
index 90af15a..07ca159 100644
--- a/drivers/net/can/Makefile
+++ b/drivers/net/can/Makefile
@@ -3,6 +3,7 @@
#
obj-$(CONFIG_CAN_VCAN) += vcan.o
+obj-$(CONFIG_CAN_SLCAN) += slcan.o
obj-$(CONFIG_CAN_DEV) += can-dev.o
can-dev-y := dev.o
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index 64c378c..74cd880 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -182,7 +182,7 @@
priv->can.state = CAN_STATE_ERROR_ACTIVE;
WARN(!(in_8(®s->canmisc) & MSCAN_BOHOLD),
- "bus-off state expected");
+ "bus-off state expected\n");
out_8(®s->canmisc, MSCAN_BOHOLD);
/* Re-enable receive interrupts. */
out_8(®s->canrier, MSCAN_RX_INTS_ENABLE);
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index 6727182..a9b6a65 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -32,99 +32,91 @@
#include <linux/can/dev.h>
#include <linux/can/error.h>
-#define MAX_MSG_OBJ 32
-#define MSG_OBJ_RX 0 /* The receive message object flag. */
-#define MSG_OBJ_TX 1 /* The transmit message object flag. */
+#define PCH_ENABLE 1 /* The enable flag */
+#define PCH_DISABLE 0 /* The disable flag */
+#define PCH_CTRL_INIT BIT(0) /* The INIT bit of CANCONT register. */
+#define PCH_CTRL_IE BIT(1) /* The IE bit of CAN control register */
+#define PCH_CTRL_IE_SIE_EIE (BIT(3) | BIT(2) | BIT(1))
+#define PCH_CTRL_CCE BIT(6)
+#define PCH_CTRL_OPT BIT(7) /* The OPT bit of CANCONT register. */
+#define PCH_OPT_SILENT BIT(3) /* The Silent bit of CANOPT reg. */
+#define PCH_OPT_LBACK BIT(4) /* The LoopBack bit of CANOPT reg. */
-#define ENABLE 1 /* The enable flag */
-#define DISABLE 0 /* The disable flag */
-#define CAN_CTRL_INIT 0x0001 /* The INIT bit of CANCONT register. */
-#define CAN_CTRL_IE 0x0002 /* The IE bit of CAN control register */
-#define CAN_CTRL_IE_SIE_EIE 0x000e
-#define CAN_CTRL_CCE 0x0040
-#define CAN_CTRL_OPT 0x0080 /* The OPT bit of CANCONT register. */
-#define CAN_OPT_SILENT 0x0008 /* The Silent bit of CANOPT reg. */
-#define CAN_OPT_LBACK 0x0010 /* The LoopBack bit of CANOPT reg. */
-#define CAN_CMASK_RX_TX_SET 0x00f3
-#define CAN_CMASK_RX_TX_GET 0x0073
-#define CAN_CMASK_ALL 0xff
-#define CAN_CMASK_RDWR 0x80
-#define CAN_CMASK_ARB 0x20
-#define CAN_CMASK_CTRL 0x10
-#define CAN_CMASK_MASK 0x40
-#define CAN_CMASK_NEWDAT 0x04
-#define CAN_CMASK_CLRINTPND 0x08
+#define PCH_CMASK_RX_TX_SET 0x00f3
+#define PCH_CMASK_RX_TX_GET 0x0073
+#define PCH_CMASK_ALL 0xff
+#define PCH_CMASK_NEWDAT BIT(2)
+#define PCH_CMASK_CLRINTPND BIT(3)
+#define PCH_CMASK_CTRL BIT(4)
+#define PCH_CMASK_ARB BIT(5)
+#define PCH_CMASK_MASK BIT(6)
+#define PCH_CMASK_RDWR BIT(7)
+#define PCH_IF_MCONT_NEWDAT BIT(15)
+#define PCH_IF_MCONT_MSGLOST BIT(14)
+#define PCH_IF_MCONT_INTPND BIT(13)
+#define PCH_IF_MCONT_UMASK BIT(12)
+#define PCH_IF_MCONT_TXIE BIT(11)
+#define PCH_IF_MCONT_RXIE BIT(10)
+#define PCH_IF_MCONT_RMTEN BIT(9)
+#define PCH_IF_MCONT_TXRQXT BIT(8)
+#define PCH_IF_MCONT_EOB BIT(7)
+#define PCH_IF_MCONT_DLC (BIT(0) | BIT(1) | BIT(2) | BIT(3))
+#define PCH_MASK2_MDIR_MXTD (BIT(14) | BIT(15))
+#define PCH_ID2_DIR BIT(13)
+#define PCH_ID2_XTD BIT(14)
+#define PCH_ID_MSGVAL BIT(15)
+#define PCH_IF_CREQ_BUSY BIT(15)
-#define CAN_IF_MCONT_NEWDAT 0x8000
-#define CAN_IF_MCONT_INTPND 0x2000
-#define CAN_IF_MCONT_UMASK 0x1000
-#define CAN_IF_MCONT_TXIE 0x0800
-#define CAN_IF_MCONT_RXIE 0x0400
-#define CAN_IF_MCONT_RMTEN 0x0200
-#define CAN_IF_MCONT_TXRQXT 0x0100
-#define CAN_IF_MCONT_EOB 0x0080
-#define CAN_IF_MCONT_DLC 0x000f
-#define CAN_IF_MCONT_MSGLOST 0x4000
-#define CAN_MASK2_MDIR_MXTD 0xc000
-#define CAN_ID2_DIR 0x2000
-#define CAN_ID_MSGVAL 0x8000
+#define PCH_STATUS_INT 0x8000
+#define PCH_REC 0x00007f00
+#define PCH_TEC 0x000000ff
-#define CAN_STATUS_INT 0x8000
-#define CAN_IF_CREQ_BUSY 0x8000
-#define CAN_ID2_XTD 0x4000
-
-#define CAN_REC 0x00007f00
-#define CAN_TEC 0x000000ff
-
-#define PCH_RX_OK 0x00000010
-#define PCH_TX_OK 0x00000008
-#define PCH_BUS_OFF 0x00000080
-#define PCH_EWARN 0x00000040
-#define PCH_EPASSIV 0x00000020
-#define PCH_LEC0 0x00000001
-#define PCH_LEC1 0x00000002
-#define PCH_LEC2 0x00000004
-#define PCH_LEC_ALL (PCH_LEC0 | PCH_LEC1 | PCH_LEC2)
-#define PCH_STUF_ERR PCH_LEC0
-#define PCH_FORM_ERR PCH_LEC1
-#define PCH_ACK_ERR (PCH_LEC0 | PCH_LEC1)
-#define PCH_BIT1_ERR PCH_LEC2
-#define PCH_BIT0_ERR (PCH_LEC0 | PCH_LEC2)
-#define PCH_CRC_ERR (PCH_LEC1 | PCH_LEC2)
+#define PCH_TX_OK BIT(3)
+#define PCH_RX_OK BIT(4)
+#define PCH_EPASSIV BIT(5)
+#define PCH_EWARN BIT(6)
+#define PCH_BUS_OFF BIT(7)
/* bit position of certain controller bits. */
-#define BIT_BITT_BRP 0
-#define BIT_BITT_SJW 6
-#define BIT_BITT_TSEG1 8
-#define BIT_BITT_TSEG2 12
-#define BIT_IF1_MCONT_RXIE 10
-#define BIT_IF2_MCONT_TXIE 11
-#define BIT_BRPE_BRPE 6
-#define BIT_ES_TXERRCNT 0
-#define BIT_ES_RXERRCNT 8
-#define MSK_BITT_BRP 0x3f
-#define MSK_BITT_SJW 0xc0
-#define MSK_BITT_TSEG1 0xf00
-#define MSK_BITT_TSEG2 0x7000
-#define MSK_BRPE_BRPE 0x3c0
-#define MSK_BRPE_GET 0x0f
-#define MSK_CTRL_IE_SIE_EIE 0x07
-#define MSK_MCONT_TXIE 0x08
-#define MSK_MCONT_RXIE 0x10
-#define PCH_CAN_NO_TX_BUFF 1
-#define COUNTER_LIMIT 10
+#define PCH_BIT_BRP 0
+#define PCH_BIT_SJW 6
+#define PCH_BIT_TSEG1 8
+#define PCH_BIT_TSEG2 12
+#define PCH_BIT_BRPE_BRPE 6
+#define PCH_MSK_BITT_BRP 0x3f
+#define PCH_MSK_BRPE_BRPE 0x3c0
+#define PCH_MSK_CTRL_IE_SIE_EIE 0x07
+#define PCH_COUNTER_LIMIT 10
#define PCH_CAN_CLK 50000000 /* 50MHz */
/* Define the number of message object.
* PCH CAN communications are done via Message RAM.
* The Message RAM consists of 32 message objects. */
-#define PCH_RX_OBJ_NUM 26 /* 1~ PCH_RX_OBJ_NUM is Rx*/
-#define PCH_TX_OBJ_NUM 6 /* PCH_RX_OBJ_NUM is RX ~ Tx*/
-#define PCH_OBJ_NUM (PCH_TX_OBJ_NUM + PCH_RX_OBJ_NUM)
+#define PCH_RX_OBJ_NUM 26
+#define PCH_TX_OBJ_NUM 6
+#define PCH_RX_OBJ_START 1
+#define PCH_RX_OBJ_END PCH_RX_OBJ_NUM
+#define PCH_TX_OBJ_START (PCH_RX_OBJ_END + 1)
+#define PCH_TX_OBJ_END (PCH_RX_OBJ_NUM + PCH_TX_OBJ_NUM)
#define PCH_FIFO_THRESH 16
+enum pch_ifreg {
+ PCH_RX_IFREG,
+ PCH_TX_IFREG,
+};
+
+enum pch_can_err {
+ PCH_STUF_ERR = 1,
+ PCH_FORM_ERR,
+ PCH_ACK_ERR,
+ PCH_BIT1_ERR,
+ PCH_BIT0_ERR,
+ PCH_CRC_ERR,
+ PCH_LEC_ALL,
+};
+
enum pch_can_mode {
PCH_CAN_ENABLE,
PCH_CAN_DISABLE,
@@ -134,6 +126,21 @@
PCH_CAN_RUN
};
+struct pch_can_if_regs {
+ u32 creq;
+ u32 cmask;
+ u32 mask1;
+ u32 mask2;
+ u32 id1;
+ u32 id2;
+ u32 mcont;
+ u32 dataa1;
+ u32 dataa2;
+ u32 datab1;
+ u32 datab2;
+ u32 rsv[13];
+};
+
struct pch_can_regs {
u32 cont;
u32 stat;
@@ -142,38 +149,21 @@
u32 intr;
u32 opt;
u32 brpe;
- u32 reserve1;
- u32 if1_creq;
- u32 if1_cmask;
- u32 if1_mask1;
- u32 if1_mask2;
- u32 if1_id1;
- u32 if1_id2;
- u32 if1_mcont;
- u32 if1_dataa1;
- u32 if1_dataa2;
- u32 if1_datab1;
- u32 if1_datab2;
- u32 reserve2;
- u32 reserve3[12];
- u32 if2_creq;
- u32 if2_cmask;
- u32 if2_mask1;
- u32 if2_mask2;
- u32 if2_id1;
- u32 if2_id2;
- u32 if2_mcont;
- u32 if2_dataa1;
- u32 if2_dataa2;
- u32 if2_datab1;
- u32 if2_datab2;
- u32 reserve4;
- u32 reserve5[20];
+ u32 reserve;
+ struct pch_can_if_regs ifregs[2]; /* [0]=if1 [1]=if2 */
+ u32 reserve1[8];
u32 treq1;
u32 treq2;
- u32 reserve6[2];
- u32 reserve7[56];
- u32 reserve8[3];
+ u32 reserve2[6];
+ u32 data1;
+ u32 data2;
+ u32 reserve3[6];
+ u32 canipend1;
+ u32 canipend2;
+ u32 reserve4[6];
+ u32 canmval1;
+ u32 canmval2;
+ u32 reserve5[37];
u32 srst;
};
@@ -181,14 +171,13 @@
struct can_priv can;
unsigned int can_num;
struct pci_dev *dev;
- unsigned int tx_enable[MAX_MSG_OBJ];
- unsigned int rx_enable[MAX_MSG_OBJ];
- unsigned int rx_link[MAX_MSG_OBJ];
+ int tx_enable[PCH_TX_OBJ_END];
+ int rx_enable[PCH_TX_OBJ_END];
+ int rx_link[PCH_TX_OBJ_END];
unsigned int int_enables;
unsigned int int_stat;
struct net_device *ndev;
- spinlock_t msgif_reg_lock; /* Message Interface Registers Access Lock*/
- unsigned int msg_obj[MAX_MSG_OBJ];
+ unsigned int msg_obj[PCH_TX_OBJ_END];
struct pch_can_regs __iomem *regs;
struct napi_struct napi;
unsigned int tx_obj; /* Point next Tx Obj index */
@@ -228,11 +217,11 @@
{
switch (mode) {
case PCH_CAN_RUN:
- pch_can_bit_clear(&priv->regs->cont, CAN_CTRL_INIT);
+ pch_can_bit_clear(&priv->regs->cont, PCH_CTRL_INIT);
break;
case PCH_CAN_STOP:
- pch_can_bit_set(&priv->regs->cont, CAN_CTRL_INIT);
+ pch_can_bit_set(&priv->regs->cont, PCH_CTRL_INIT);
break;
default:
@@ -246,30 +235,30 @@
u32 reg_val = ioread32(&priv->regs->opt);
if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)
- reg_val |= CAN_OPT_SILENT;
+ reg_val |= PCH_OPT_SILENT;
if (priv->can.ctrlmode & CAN_CTRLMODE_LOOPBACK)
- reg_val |= CAN_OPT_LBACK;
+ reg_val |= PCH_OPT_LBACK;
- pch_can_bit_set(&priv->regs->cont, CAN_CTRL_OPT);
+ pch_can_bit_set(&priv->regs->cont, PCH_CTRL_OPT);
iowrite32(reg_val, &priv->regs->opt);
}
static void pch_can_set_int_custom(struct pch_can_priv *priv)
{
/* Clearing the IE, SIE and EIE bits of Can control register. */
- pch_can_bit_clear(&priv->regs->cont, CAN_CTRL_IE_SIE_EIE);
+ pch_can_bit_clear(&priv->regs->cont, PCH_CTRL_IE_SIE_EIE);
/* Appropriately setting them. */
pch_can_bit_set(&priv->regs->cont,
- ((priv->int_enables & MSK_CTRL_IE_SIE_EIE) << 1));
+ ((priv->int_enables & PCH_MSK_CTRL_IE_SIE_EIE) << 1));
}
/* This function retrieves interrupt enabled for the CAN device. */
static void pch_can_get_int_enables(struct pch_can_priv *priv, u32 *enables)
{
/* Obtaining the status of IE, SIE and EIE interrupt bits. */
- *enables = ((ioread32(&priv->regs->cont) & CAN_CTRL_IE_SIE_EIE) >> 1);
+ *enables = ((ioread32(&priv->regs->cont) & PCH_CTRL_IE_SIE_EIE) >> 1);
}
static void pch_can_set_int_enables(struct pch_can_priv *priv,
@@ -277,19 +266,19 @@
{
switch (interrupt_no) {
case PCH_CAN_ENABLE:
- pch_can_bit_set(&priv->regs->cont, CAN_CTRL_IE);
+ pch_can_bit_set(&priv->regs->cont, PCH_CTRL_IE);
break;
case PCH_CAN_DISABLE:
- pch_can_bit_clear(&priv->regs->cont, CAN_CTRL_IE);
+ pch_can_bit_clear(&priv->regs->cont, PCH_CTRL_IE);
break;
case PCH_CAN_ALL:
- pch_can_bit_set(&priv->regs->cont, CAN_CTRL_IE_SIE_EIE);
+ pch_can_bit_set(&priv->regs->cont, PCH_CTRL_IE_SIE_EIE);
break;
case PCH_CAN_NONE:
- pch_can_bit_clear(&priv->regs->cont, CAN_CTRL_IE_SIE_EIE);
+ pch_can_bit_clear(&priv->regs->cont, PCH_CTRL_IE_SIE_EIE);
break;
default:
@@ -300,12 +289,12 @@
static void pch_can_check_if_busy(u32 __iomem *creq_addr, u32 num)
{
- u32 counter = COUNTER_LIMIT;
+ u32 counter = PCH_COUNTER_LIMIT;
u32 ifx_creq;
iowrite32(num, creq_addr);
while (counter) {
- ifx_creq = ioread32(creq_addr) & CAN_IF_CREQ_BUSY;
+ ifx_creq = ioread32(creq_addr) & PCH_IF_CREQ_BUSY;
if (!ifx_creq)
break;
counter--;
@@ -315,143 +304,76 @@
pr_err("%s:IF1 BUSY Flag is set forever.\n", __func__);
}
-static void pch_can_set_rx_enable(struct pch_can_priv *priv, u32 buff_num,
- u32 set)
+static void pch_can_set_rxtx(struct pch_can_priv *priv, u32 buff_num,
+ u32 set, enum pch_ifreg dir)
{
- unsigned long flags;
+ u32 ie;
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
+ if (dir)
+ ie = PCH_IF_MCONT_TXIE;
+ else
+ ie = PCH_IF_MCONT_RXIE;
+
/* Reading the receive buffer data from RAM to Interface1 registers */
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, buff_num);
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[dir].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[dir].creq, buff_num);
/* Setting the IF1MASK1 register to access MsgVal and RxIE bits */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if1_cmask);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_ARB | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[dir].cmask);
- if (set == ENABLE) {
+ if (set == PCH_ENABLE) {
/* Setting the MsgVal and RxIE bits */
- pch_can_bit_set(&priv->regs->if1_mcont, CAN_IF_MCONT_RXIE);
- pch_can_bit_set(&priv->regs->if1_id2, CAN_ID_MSGVAL);
+ pch_can_bit_set(&priv->regs->ifregs[dir].mcont, ie);
+ pch_can_bit_set(&priv->regs->ifregs[dir].id2, PCH_ID_MSGVAL);
- } else if (set == DISABLE) {
+ } else if (set == PCH_DISABLE) {
/* Resetting the MsgVal and RxIE bits */
- pch_can_bit_clear(&priv->regs->if1_mcont, CAN_IF_MCONT_RXIE);
- pch_can_bit_clear(&priv->regs->if1_id2, CAN_ID_MSGVAL);
+ pch_can_bit_clear(&priv->regs->ifregs[dir].mcont, ie);
+ pch_can_bit_clear(&priv->regs->ifregs[dir].id2, PCH_ID_MSGVAL);
}
- pch_can_check_if_busy(&priv->regs->if1_creq, buff_num);
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+ pch_can_check_if_busy(&priv->regs->ifregs[dir].creq, buff_num);
}
-static void pch_can_rx_enable_all(struct pch_can_priv *priv)
+static void pch_can_set_rx_all(struct pch_can_priv *priv, u32 set)
{
int i;
/* Traversing to obtain the object configured as receivers. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_RX)
- pch_can_set_rx_enable(priv, i + 1, ENABLE);
- }
+ for (i = PCH_RX_OBJ_START; i <= PCH_RX_OBJ_END; i++)
+ pch_can_set_rxtx(priv, i, set, PCH_RX_IFREG);
}
-static void pch_can_rx_disable_all(struct pch_can_priv *priv)
-{
- int i;
-
- /* Traversing to obtain the object configured as receivers. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_RX)
- pch_can_set_rx_enable(priv, i + 1, DISABLE);
- }
-}
-
-static void pch_can_set_tx_enable(struct pch_can_priv *priv, u32 buff_num,
- u32 set)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- /* Reading the Msg buffer from Message RAM to Interface2 registers. */
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq, buff_num);
-
- /* Setting the IF2CMASK register for accessing the
- MsgVal and TxIE bits */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if2_cmask);
-
- if (set == ENABLE) {
- /* Setting the MsgVal and TxIE bits */
- pch_can_bit_set(&priv->regs->if2_mcont, CAN_IF_MCONT_TXIE);
- pch_can_bit_set(&priv->regs->if2_id2, CAN_ID_MSGVAL);
- } else if (set == DISABLE) {
- /* Resetting the MsgVal and TxIE bits. */
- pch_can_bit_clear(&priv->regs->if2_mcont, CAN_IF_MCONT_TXIE);
- pch_can_bit_clear(&priv->regs->if2_id2, CAN_ID_MSGVAL);
- }
-
- pch_can_check_if_busy(&priv->regs->if2_creq, buff_num);
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
-}
-
-static void pch_can_tx_enable_all(struct pch_can_priv *priv)
+static void pch_can_set_tx_all(struct pch_can_priv *priv, u32 set)
{
int i;
/* Traversing to obtain the object configured as transmit object. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_TX)
- pch_can_set_tx_enable(priv, i + 1, ENABLE);
- }
+ for (i = PCH_TX_OBJ_START; i <= PCH_TX_OBJ_END; i++)
+ pch_can_set_rxtx(priv, i, set, PCH_TX_IFREG);
}
-static void pch_can_tx_disable_all(struct pch_can_priv *priv)
+static u32 pch_can_get_rxtx_ir(struct pch_can_priv *priv, u32 buff_num,
+ enum pch_ifreg dir)
{
- int i;
+ u32 ie, enable;
- /* Traversing to obtain the object configured as transmit object. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_TX)
- pch_can_set_tx_enable(priv, i + 1, DISABLE);
- }
-}
-
-static void pch_can_get_rx_enable(struct pch_can_priv *priv, u32 buff_num,
- u32 *enable)
-{
- unsigned long flags;
-
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, buff_num);
-
- if (((ioread32(&priv->regs->if1_id2)) & CAN_ID_MSGVAL) &&
- ((ioread32(&priv->regs->if1_mcont)) &
- CAN_IF_MCONT_RXIE))
- *enable = ENABLE;
+ if (dir)
+ ie = PCH_IF_MCONT_RXIE;
else
- *enable = DISABLE;
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
-}
+ ie = PCH_IF_MCONT_TXIE;
-static void pch_can_get_tx_enable(struct pch_can_priv *priv, u32 buff_num,
- u32 *enable)
-{
- unsigned long flags;
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[dir].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[dir].creq, buff_num);
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq, buff_num);
-
- if (((ioread32(&priv->regs->if2_id2)) & CAN_ID_MSGVAL) &&
- ((ioread32(&priv->regs->if2_mcont)) &
- CAN_IF_MCONT_TXIE)) {
- *enable = ENABLE;
+ if (((ioread32(&priv->regs->ifregs[dir].id2)) & PCH_ID_MSGVAL) &&
+ ((ioread32(&priv->regs->ifregs[dir].mcont)) & ie)) {
+ enable = 1;
} else {
- *enable = DISABLE;
+ enable = 0;
}
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+ return enable;
}
static int pch_can_int_pending(struct pch_can_priv *priv)
@@ -462,141 +384,131 @@
static void pch_can_set_rx_buffer_link(struct pch_can_priv *priv,
u32 buffer_num, u32 set)
{
- unsigned long flags;
-
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, buffer_num);
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_CTRL, &priv->regs->if1_cmask);
- if (set == ENABLE)
- pch_can_bit_clear(&priv->regs->if1_mcont, CAN_IF_MCONT_EOB);
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, buffer_num);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[0].cmask);
+ if (set == PCH_ENABLE)
+ pch_can_bit_clear(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_EOB);
else
- pch_can_bit_set(&priv->regs->if1_mcont, CAN_IF_MCONT_EOB);
+ pch_can_bit_set(&priv->regs->ifregs[0].mcont, PCH_IF_MCONT_EOB);
- pch_can_check_if_busy(&priv->regs->if1_creq, buffer_num);
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, buffer_num);
}
static void pch_can_get_rx_buffer_link(struct pch_can_priv *priv,
u32 buffer_num, u32 *link)
{
- unsigned long flags;
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, buffer_num);
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, buffer_num);
-
- if (ioread32(&priv->regs->if1_mcont) & CAN_IF_MCONT_EOB)
- *link = DISABLE;
+ if (ioread32(&priv->regs->ifregs[0].mcont) & PCH_IF_MCONT_EOB)
+ *link = PCH_DISABLE;
else
- *link = ENABLE;
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+ *link = PCH_ENABLE;
}
static void pch_can_clear_buffers(struct pch_can_priv *priv)
{
int i;
- for (i = 0; i < PCH_RX_OBJ_NUM; i++) {
- iowrite32(CAN_CMASK_RX_TX_SET, &priv->regs->if1_cmask);
- iowrite32(0xffff, &priv->regs->if1_mask1);
- iowrite32(0xffff, &priv->regs->if1_mask2);
- iowrite32(0x0, &priv->regs->if1_id1);
- iowrite32(0x0, &priv->regs->if1_id2);
- iowrite32(0x0, &priv->regs->if1_mcont);
- iowrite32(0x0, &priv->regs->if1_dataa1);
- iowrite32(0x0, &priv->regs->if1_dataa2);
- iowrite32(0x0, &priv->regs->if1_datab1);
- iowrite32(0x0, &priv->regs->if1_datab2);
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_MASK |
- CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, i+1);
+ for (i = PCH_RX_OBJ_START; i <= PCH_RX_OBJ_END; i++) {
+ iowrite32(PCH_CMASK_RX_TX_SET, &priv->regs->ifregs[0].cmask);
+ iowrite32(0xffff, &priv->regs->ifregs[0].mask1);
+ iowrite32(0xffff, &priv->regs->ifregs[0].mask2);
+ iowrite32(0x0, &priv->regs->ifregs[0].id1);
+ iowrite32(0x0, &priv->regs->ifregs[0].id2);
+ iowrite32(0x0, &priv->regs->ifregs[0].mcont);
+ iowrite32(0x0, &priv->regs->ifregs[0].dataa1);
+ iowrite32(0x0, &priv->regs->ifregs[0].dataa2);
+ iowrite32(0x0, &priv->regs->ifregs[0].datab1);
+ iowrite32(0x0, &priv->regs->ifregs[0].datab2);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_MASK |
+ PCH_CMASK_ARB | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, i);
}
- for (i = i; i < PCH_OBJ_NUM; i++) {
- iowrite32(CAN_CMASK_RX_TX_SET, &priv->regs->if2_cmask);
- iowrite32(0xffff, &priv->regs->if2_mask1);
- iowrite32(0xffff, &priv->regs->if2_mask2);
- iowrite32(0x0, &priv->regs->if2_id1);
- iowrite32(0x0, &priv->regs->if2_id2);
- iowrite32(0x0, &priv->regs->if2_mcont);
- iowrite32(0x0, &priv->regs->if2_dataa1);
- iowrite32(0x0, &priv->regs->if2_dataa2);
- iowrite32(0x0, &priv->regs->if2_datab1);
- iowrite32(0x0, &priv->regs->if2_datab2);
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_MASK |
- CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq, i+1);
+ for (i = PCH_TX_OBJ_START; i <= PCH_TX_OBJ_END; i++) {
+ iowrite32(PCH_CMASK_RX_TX_SET, &priv->regs->ifregs[1].cmask);
+ iowrite32(0xffff, &priv->regs->ifregs[1].mask1);
+ iowrite32(0xffff, &priv->regs->ifregs[1].mask2);
+ iowrite32(0x0, &priv->regs->ifregs[1].id1);
+ iowrite32(0x0, &priv->regs->ifregs[1].id2);
+ iowrite32(0x0, &priv->regs->ifregs[1].mcont);
+ iowrite32(0x0, &priv->regs->ifregs[1].dataa1);
+ iowrite32(0x0, &priv->regs->ifregs[1].dataa2);
+ iowrite32(0x0, &priv->regs->ifregs[1].datab1);
+ iowrite32(0x0, &priv->regs->ifregs[1].datab2);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_MASK |
+ PCH_CMASK_ARB | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[1].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, i);
}
}
static void pch_can_config_rx_tx_buffers(struct pch_can_priv *priv)
{
int i;
- unsigned long flags;
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
+ for (i = PCH_RX_OBJ_START; i <= PCH_RX_OBJ_END; i++) {
+ iowrite32(PCH_CMASK_RX_TX_GET,
+ &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, i);
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_RX) {
- iowrite32(CAN_CMASK_RX_TX_GET,
- &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, i+1);
+ iowrite32(0x0, &priv->regs->ifregs[0].id1);
+ iowrite32(0x0, &priv->regs->ifregs[0].id2);
- iowrite32(0x0, &priv->regs->if1_id1);
- iowrite32(0x0, &priv->regs->if1_id2);
+ pch_can_bit_set(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_UMASK);
- pch_can_bit_set(&priv->regs->if1_mcont,
- CAN_IF_MCONT_UMASK);
+ /* Set FIFO mode set to 0 except last Rx Obj*/
+ pch_can_bit_clear(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_EOB);
+ /* In case FIFO mode, Last EoB of Rx Obj must be 1 */
+ if (i == PCH_RX_OBJ_END)
+ pch_can_bit_set(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_EOB);
- /* Set FIFO mode set to 0 except last Rx Obj*/
- pch_can_bit_clear(&priv->regs->if1_mcont,
- CAN_IF_MCONT_EOB);
- /* In case FIFO mode, Last EoB of Rx Obj must be 1 */
- if (i == (PCH_RX_OBJ_NUM - 1))
- pch_can_bit_set(&priv->regs->if1_mcont,
- CAN_IF_MCONT_EOB);
+ iowrite32(0, &priv->regs->ifregs[0].mask1);
+ pch_can_bit_clear(&priv->regs->ifregs[0].mask2,
+ 0x1fff | PCH_MASK2_MDIR_MXTD);
- iowrite32(0, &priv->regs->if1_mask1);
- pch_can_bit_clear(&priv->regs->if1_mask2,
- 0x1fff | CAN_MASK2_MDIR_MXTD);
+ /* Setting CMASK for writing */
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_MASK |
+ PCH_CMASK_ARB | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[0].cmask);
- /* Setting CMASK for writing */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_MASK |
- CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if1_cmask);
-
- pch_can_check_if_busy(&priv->regs->if1_creq, i+1);
- } else if (priv->msg_obj[i] == MSG_OBJ_TX) {
- iowrite32(CAN_CMASK_RX_TX_GET,
- &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq, i+1);
-
- /* Resetting DIR bit for reception */
- iowrite32(0x0, &priv->regs->if2_id1);
- iowrite32(0x0, &priv->regs->if2_id2);
- pch_can_bit_set(&priv->regs->if2_id2, CAN_ID2_DIR);
-
- /* Setting EOB bit for transmitter */
- iowrite32(CAN_IF_MCONT_EOB, &priv->regs->if2_mcont);
-
- pch_can_bit_set(&priv->regs->if2_mcont,
- CAN_IF_MCONT_UMASK);
-
- iowrite32(0, &priv->regs->if2_mask1);
- pch_can_bit_clear(&priv->regs->if2_mask2, 0x1fff);
-
- /* Setting CMASK for writing */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_MASK |
- CAN_CMASK_ARB | CAN_CMASK_CTRL,
- &priv->regs->if2_cmask);
-
- pch_can_check_if_busy(&priv->regs->if2_creq, i+1);
- }
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, i);
}
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+
+ for (i = PCH_TX_OBJ_START; i <= PCH_TX_OBJ_END; i++) {
+ iowrite32(PCH_CMASK_RX_TX_GET,
+ &priv->regs->ifregs[1].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, i);
+
+ /* Resetting DIR bit for reception */
+ iowrite32(0x0, &priv->regs->ifregs[1].id1);
+ iowrite32(0x0, &priv->regs->ifregs[1].id2);
+ pch_can_bit_set(&priv->regs->ifregs[1].id2, PCH_ID2_DIR);
+
+ /* Setting EOB bit for transmitter */
+ iowrite32(PCH_IF_MCONT_EOB, &priv->regs->ifregs[1].mcont);
+
+ pch_can_bit_set(&priv->regs->ifregs[1].mcont,
+ PCH_IF_MCONT_UMASK);
+
+ iowrite32(0, &priv->regs->ifregs[1].mask1);
+ pch_can_bit_clear(&priv->regs->ifregs[1].mask2, 0x1fff);
+
+ /* Setting CMASK for writing */
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_MASK |
+ PCH_CMASK_ARB | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[1].cmask);
+
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, i);
+ }
}
static void pch_can_init(struct pch_can_priv *priv)
@@ -623,50 +535,50 @@
pch_can_set_int_enables(priv, PCH_CAN_NONE);
/* Disabling all the receive object. */
- pch_can_rx_disable_all(priv);
+ pch_can_set_rx_all(priv, 0);
/* Disabling all the transmit object. */
- pch_can_tx_disable_all(priv);
+ pch_can_set_tx_all(priv, 0);
}
/* This function clears interrupt(s) from the CAN device. */
static void pch_can_int_clr(struct pch_can_priv *priv, u32 mask)
{
- if (mask == CAN_STATUS_INT) {
+ if (mask == PCH_STATUS_INT) {
ioread32(&priv->regs->stat);
return;
}
/* Clear interrupt for transmit object */
- if (priv->msg_obj[mask - 1] == MSG_OBJ_TX) {
- /* Setting CMASK for clearing interrupts for
- frame transmission. */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_CTRL | CAN_CMASK_ARB,
- &priv->regs->if2_cmask);
-
- /* Resetting the ID registers. */
- pch_can_bit_set(&priv->regs->if2_id2,
- CAN_ID2_DIR | (0x7ff << 2));
- iowrite32(0x0, &priv->regs->if2_id1);
-
- /* Claring NewDat, TxRqst & IntPnd */
- pch_can_bit_clear(&priv->regs->if2_mcont,
- CAN_IF_MCONT_NEWDAT | CAN_IF_MCONT_INTPND |
- CAN_IF_MCONT_TXRQXT);
- pch_can_check_if_busy(&priv->regs->if2_creq, mask);
- } else if (priv->msg_obj[mask - 1] == MSG_OBJ_RX) {
+ if ((mask >= PCH_RX_OBJ_START) && (mask <= PCH_RX_OBJ_END)) {
/* Setting CMASK for clearing the reception interrupts. */
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_CTRL | CAN_CMASK_ARB,
- &priv->regs->if1_cmask);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_CTRL | PCH_CMASK_ARB,
+ &priv->regs->ifregs[0].cmask);
/* Clearing the Dir bit. */
- pch_can_bit_clear(&priv->regs->if1_id2, CAN_ID2_DIR);
+ pch_can_bit_clear(&priv->regs->ifregs[0].id2, PCH_ID2_DIR);
/* Clearing NewDat & IntPnd */
- pch_can_bit_clear(&priv->regs->if1_mcont,
- CAN_IF_MCONT_NEWDAT | CAN_IF_MCONT_INTPND);
+ pch_can_bit_clear(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_NEWDAT | PCH_IF_MCONT_INTPND);
- pch_can_check_if_busy(&priv->regs->if1_creq, mask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, mask);
+ } else if ((mask >= PCH_TX_OBJ_START) && (mask <= PCH_TX_OBJ_END)) {
+ /* Setting CMASK for clearing interrupts for
+ frame transmission. */
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_CTRL | PCH_CMASK_ARB,
+ &priv->regs->ifregs[1].cmask);
+
+ /* Resetting the ID registers. */
+ pch_can_bit_set(&priv->regs->ifregs[1].id2,
+ PCH_ID2_DIR | (0x7ff << 2));
+ iowrite32(0x0, &priv->regs->ifregs[1].id1);
+
+ /* Claring NewDat, TxRqst & IntPnd */
+ pch_can_bit_clear(&priv->regs->ifregs[1].mcont,
+ PCH_IF_MCONT_NEWDAT | PCH_IF_MCONT_INTPND |
+ PCH_IF_MCONT_TXRQXT);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, mask);
}
}
@@ -688,7 +600,7 @@
struct sk_buff *skb;
struct pch_can_priv *priv = netdev_priv(ndev);
struct can_frame *cf;
- u32 errc;
+ u32 errc, lec;
struct net_device_stats *stats = &(priv->ndev->stats);
enum can_state state = priv->can.state;
@@ -697,8 +609,8 @@
return;
if (status & PCH_BUS_OFF) {
- pch_can_tx_disable_all(priv);
- pch_can_rx_disable_all(priv);
+ pch_can_set_tx_all(priv, 0);
+ pch_can_set_rx_all(priv, 0);
state = CAN_STATE_BUS_OFF;
cf->can_id |= CAN_ERR_BUSOFF;
can_bus_off(ndev);
@@ -712,9 +624,9 @@
priv->can.can_stats.error_warning++;
cf->can_id |= CAN_ERR_CRTL;
errc = ioread32(&priv->regs->errc);
- if (((errc & CAN_REC) >> 8) > 96)
+ if (((errc & PCH_REC) >> 8) > 96)
cf->data[1] |= CAN_ERR_CRTL_RX_WARNING;
- if ((errc & CAN_TEC) > 96)
+ if ((errc & PCH_TEC) > 96)
cf->data[1] |= CAN_ERR_CRTL_TX_WARNING;
dev_warn(&ndev->dev,
"%s -> Error Counter is more than 96.\n", __func__);
@@ -725,41 +637,45 @@
state = CAN_STATE_ERROR_PASSIVE;
cf->can_id |= CAN_ERR_CRTL;
errc = ioread32(&priv->regs->errc);
- if (((errc & CAN_REC) >> 8) > 127)
+ if (((errc & PCH_REC) >> 8) > 127)
cf->data[1] |= CAN_ERR_CRTL_RX_PASSIVE;
- if ((errc & CAN_TEC) > 127)
+ if ((errc & PCH_TEC) > 127)
cf->data[1] |= CAN_ERR_CRTL_TX_PASSIVE;
dev_err(&ndev->dev,
"%s -> CAN controller is ERROR PASSIVE .\n", __func__);
}
- if (status & PCH_LEC_ALL) {
+ lec = status & PCH_LEC_ALL;
+ switch (lec) {
+ case PCH_STUF_ERR:
+ cf->data[2] |= CAN_ERR_PROT_STUFF;
priv->can.can_stats.bus_error++;
stats->rx_errors++;
- switch (status & PCH_LEC_ALL) {
- case PCH_STUF_ERR:
- cf->data[2] |= CAN_ERR_PROT_STUFF;
- break;
- case PCH_FORM_ERR:
- cf->data[2] |= CAN_ERR_PROT_FORM;
- break;
- case PCH_ACK_ERR:
- cf->data[2] |= CAN_ERR_PROT_LOC_ACK |
- CAN_ERR_PROT_LOC_ACK_DEL;
- break;
- case PCH_BIT1_ERR:
- case PCH_BIT0_ERR:
- cf->data[2] |= CAN_ERR_PROT_BIT;
- break;
- case PCH_CRC_ERR:
- cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ |
- CAN_ERR_PROT_LOC_CRC_DEL;
- break;
- default:
- iowrite32(status | PCH_LEC_ALL, &priv->regs->stat);
- break;
- }
-
+ break;
+ case PCH_FORM_ERR:
+ cf->data[2] |= CAN_ERR_PROT_FORM;
+ priv->can.can_stats.bus_error++;
+ stats->rx_errors++;
+ break;
+ case PCH_ACK_ERR:
+ cf->can_id |= CAN_ERR_ACK;
+ priv->can.can_stats.bus_error++;
+ stats->rx_errors++;
+ break;
+ case PCH_BIT1_ERR:
+ case PCH_BIT0_ERR:
+ cf->data[2] |= CAN_ERR_PROT_BIT;
+ priv->can.can_stats.bus_error++;
+ stats->rx_errors++;
+ break;
+ case PCH_CRC_ERR:
+ cf->data[2] |= CAN_ERR_PROT_LOC_CRC_SEQ |
+ CAN_ERR_PROT_LOC_CRC_DEL;
+ priv->can.can_stats.bus_error++;
+ stats->rx_errors++;
+ break;
+ case PCH_LEC_ALL: /* Written by CPU. No error status */
+ break;
}
priv->can.state = state;
@@ -795,22 +711,22 @@
struct net_device_stats *stats = &(priv->ndev->stats);
/* Reading the messsage object from the Message RAM */
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, int_stat);
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, int_stat);
/* Reading the MCONT register. */
- reg = ioread32(&priv->regs->if1_mcont);
+ reg = ioread32(&priv->regs->ifregs[0].mcont);
reg &= 0xffff;
- for (k = int_stat; !(reg & CAN_IF_MCONT_EOB); k++) {
+ for (k = int_stat; !(reg & PCH_IF_MCONT_EOB); k++) {
/* If MsgLost bit set. */
- if (reg & CAN_IF_MCONT_MSGLOST) {
+ if (reg & PCH_IF_MCONT_MSGLOST) {
dev_err(&priv->ndev->dev, "Msg Obj is overwritten.\n");
- pch_can_bit_clear(&priv->regs->if1_mcont,
- CAN_IF_MCONT_MSGLOST);
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_CTRL,
- &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, k);
+ pch_can_bit_clear(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_MSGLOST);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_CTRL,
+ &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, k);
skb = alloc_can_err_skb(ndev, &cf);
if (!skb)
@@ -828,7 +744,7 @@
rcv_pkts++;
goto RX_NEXT;
}
- if (!(reg & CAN_IF_MCONT_NEWDAT))
+ if (!(reg & PCH_IF_MCONT_NEWDAT))
goto RX_NEXT;
skb = alloc_can_skb(priv->ndev, &cf);
@@ -836,29 +752,30 @@
return -ENOMEM;
/* Get Received data */
- ide = ((ioread32(&priv->regs->if1_id2)) & CAN_ID2_XTD) >> 14;
+ ide = ((ioread32(&priv->regs->ifregs[0].id2)) & PCH_ID2_XTD) >>
+ 14;
if (ide) {
- id = (ioread32(&priv->regs->if1_id1) & 0xffff);
- id |= (((ioread32(&priv->regs->if1_id2)) &
+ id = (ioread32(&priv->regs->ifregs[0].id1) & 0xffff);
+ id |= (((ioread32(&priv->regs->ifregs[0].id2)) &
0x1fff) << 16);
cf->can_id = (id & CAN_EFF_MASK) | CAN_EFF_FLAG;
} else {
- id = (((ioread32(&priv->regs->if1_id2)) &
- (CAN_SFF_MASK << 2)) >> 2);
+ id = (((ioread32(&priv->regs->ifregs[0].id2)) &
+ (CAN_SFF_MASK << 2)) >> 2);
cf->can_id = (id & CAN_SFF_MASK);
}
- rtr = (ioread32(&priv->regs->if1_id2) & CAN_ID2_DIR);
+ rtr = (ioread32(&priv->regs->ifregs[0].id2) & PCH_ID2_DIR);
if (rtr) {
cf->can_dlc = 0;
cf->can_id |= CAN_RTR_FLAG;
} else {
- cf->can_dlc = ((ioread32(&priv->regs->if1_mcont)) &
- 0x0f);
+ cf->can_dlc =
+ ((ioread32(&priv->regs->ifregs[0].mcont)) & 0x0f);
}
for (i = 0, j = 0; i < cf->can_dlc; j++) {
- reg = ioread32(&priv->regs->if1_dataa1 + j*4);
+ reg = ioread32(&priv->regs->ifregs[0].dataa1 + j*4);
cf->data[i++] = cpu_to_le32(reg & 0xff);
if (i == cf->can_dlc)
break;
@@ -871,16 +788,17 @@
stats->rx_bytes += cf->can_dlc;
if (k < PCH_FIFO_THRESH) {
- iowrite32(CAN_CMASK_RDWR | CAN_CMASK_CTRL |
- CAN_CMASK_ARB, &priv->regs->if1_cmask);
+ iowrite32(PCH_CMASK_RDWR | PCH_CMASK_CTRL |
+ PCH_CMASK_ARB, &priv->regs->ifregs[0].cmask);
/* Clearing the Dir bit. */
- pch_can_bit_clear(&priv->regs->if1_id2, CAN_ID2_DIR);
+ pch_can_bit_clear(&priv->regs->ifregs[0].id2,
+ PCH_ID2_DIR);
/* Clearing NewDat & IntPnd */
- pch_can_bit_clear(&priv->regs->if1_mcont,
- CAN_IF_MCONT_INTPND);
- pch_can_check_if_busy(&priv->regs->if1_creq, k);
+ pch_can_bit_clear(&priv->regs->ifregs[0].mcont,
+ PCH_IF_MCONT_INTPND);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, k);
} else if (k > PCH_FIFO_THRESH) {
pch_can_int_clr(priv, k);
} else if (k == PCH_FIFO_THRESH) {
@@ -890,9 +808,9 @@
}
RX_NEXT:
/* Reading the messsage object from the Message RAM */
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if1_cmask);
- pch_can_check_if_busy(&priv->regs->if1_creq, k + 1);
- reg = ioread32(&priv->regs->if1_mcont);
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[0].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[0].creq, k);
+ reg = ioread32(&priv->regs->ifregs[0].mcont);
}
return rcv_pkts;
@@ -906,14 +824,13 @@
u32 int_stat;
int rcv_pkts = 0;
u32 reg_stat;
- unsigned long flags;
int_stat = pch_can_int_pending(priv);
if (!int_stat)
return 0;
INT_STAT:
- if (int_stat == CAN_STATUS_INT) {
+ if (int_stat == PCH_STATUS_INT) {
reg_stat = ioread32(&priv->regs->stat);
if (reg_stat & (PCH_BUS_OFF | PCH_LEC_ALL)) {
if ((reg_stat & PCH_LEC_ALL) != PCH_LEC_ALL)
@@ -921,11 +838,10 @@
}
if (reg_stat & PCH_TX_OK) {
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq,
+ iowrite32(PCH_CMASK_RX_TX_GET,
+ &priv->regs->ifregs[1].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq,
ioread32(&priv->regs->intr));
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
pch_can_bit_clear(&priv->regs->stat, PCH_TX_OK);
}
@@ -933,37 +849,32 @@
pch_can_bit_clear(&priv->regs->stat, PCH_RX_OK);
int_stat = pch_can_int_pending(priv);
- if (int_stat == CAN_STATUS_INT)
+ if (int_stat == PCH_STATUS_INT)
goto INT_STAT;
}
MSG_OBJ:
- if ((int_stat >= 1) && (int_stat <= PCH_RX_OBJ_NUM)) {
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
+ if ((int_stat >= PCH_RX_OBJ_START) && (int_stat <= PCH_RX_OBJ_END)) {
rcv_pkts = pch_can_rx_normal(ndev, int_stat);
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
if (rcv_pkts < 0)
return 0;
- } else if ((int_stat > PCH_RX_OBJ_NUM) && (int_stat <= PCH_OBJ_NUM)) {
- if (priv->msg_obj[int_stat - 1] == MSG_OBJ_TX) {
- /* Handle transmission interrupt */
- can_get_echo_skb(ndev, int_stat - PCH_RX_OBJ_NUM - 1);
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
- iowrite32(CAN_CMASK_RX_TX_GET | CAN_CMASK_CLRINTPND,
- &priv->regs->if2_cmask);
- dlc = ioread32(&priv->regs->if2_mcont) &
- CAN_IF_MCONT_DLC;
- pch_can_check_if_busy(&priv->regs->if2_creq, int_stat);
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
- if (dlc > 8)
- dlc = 8;
- stats->tx_bytes += dlc;
- stats->tx_packets++;
- }
+ } else if ((int_stat >= PCH_TX_OBJ_START) &&
+ (int_stat <= PCH_TX_OBJ_END)) {
+ /* Handle transmission interrupt */
+ can_get_echo_skb(ndev, int_stat - PCH_RX_OBJ_END - 1);
+ iowrite32(PCH_CMASK_RX_TX_GET | PCH_CMASK_CLRINTPND,
+ &priv->regs->ifregs[1].cmask);
+ dlc = ioread32(&priv->regs->ifregs[1].mcont) &
+ PCH_IF_MCONT_DLC;
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, int_stat);
+ if (dlc > 8)
+ dlc = 8;
+ stats->tx_bytes += dlc;
+ stats->tx_packets++;
}
int_stat = pch_can_int_pending(priv);
- if (int_stat == CAN_STATUS_INT)
+ if (int_stat == PCH_STATUS_INT)
goto INT_STAT;
else if (int_stat >= 1 && int_stat <= 32)
goto MSG_OBJ;
@@ -983,17 +894,17 @@
u32 brp;
/* Setting the CCE bit for accessing the Can Timing register. */
- pch_can_bit_set(&priv->regs->cont, CAN_CTRL_CCE);
+ pch_can_bit_set(&priv->regs->cont, PCH_CTRL_CCE);
brp = (bt->tq) / (1000000000/PCH_CAN_CLK) - 1;
- canbit = brp & MSK_BITT_BRP;
- canbit |= (bt->sjw - 1) << BIT_BITT_SJW;
- canbit |= (bt->phase_seg1 + bt->prop_seg - 1) << BIT_BITT_TSEG1;
- canbit |= (bt->phase_seg2 - 1) << BIT_BITT_TSEG2;
- bepe = (brp & MSK_BRPE_BRPE) >> BIT_BRPE_BRPE;
+ canbit = brp & PCH_MSK_BITT_BRP;
+ canbit |= (bt->sjw - 1) << PCH_BIT_SJW;
+ canbit |= (bt->phase_seg1 + bt->prop_seg - 1) << PCH_BIT_TSEG1;
+ canbit |= (bt->phase_seg2 - 1) << PCH_BIT_TSEG2;
+ bepe = (brp & PCH_MSK_BRPE_BRPE) >> PCH_BIT_BRPE_BRPE;
iowrite32(canbit, &priv->regs->bitt);
iowrite32(bepe, &priv->regs->brpe);
- pch_can_bit_clear(&priv->regs->cont, CAN_CTRL_CCE);
+ pch_can_bit_clear(&priv->regs->cont, PCH_CTRL_CCE);
return 0;
}
@@ -1008,8 +919,8 @@
pch_set_bittiming(ndev);
pch_can_set_optmode(priv);
- pch_can_tx_enable_all(priv);
- pch_can_rx_enable_all(priv);
+ pch_can_set_tx_all(priv, 1);
+ pch_can_set_rx_all(priv, 1);
/* Setting the CAN to run mode. */
pch_can_set_run_mode(priv, PCH_CAN_RUN);
@@ -1113,7 +1024,6 @@
static netdev_tx_t pch_xmit(struct sk_buff *skb, struct net_device *ndev)
{
int i, j;
- unsigned long flags;
struct pch_can_priv *priv = netdev_priv(ndev);
struct can_frame *cf = (struct can_frame *)skb->data;
int tx_buffer_avail = 0;
@@ -1121,72 +1031,68 @@
if (can_dropped_invalid_skb(ndev, skb))
return NETDEV_TX_OK;
- if (priv->tx_obj == (PCH_OBJ_NUM + 1)) { /* Point tail Obj */
+ if (priv->tx_obj == PCH_TX_OBJ_END) { /* Point tail Obj */
while (pch_get_msg_obj_sts(ndev, (((1 << PCH_TX_OBJ_NUM)-1) <<
PCH_RX_OBJ_NUM)))
udelay(500);
- priv->tx_obj = PCH_RX_OBJ_NUM + 1; /* Point head of Tx Obj ID */
+ priv->tx_obj = PCH_TX_OBJ_START; /* Point head of Tx Obj ID */
tx_buffer_avail = priv->tx_obj; /* Point Tail of Tx Obj */
} else {
tx_buffer_avail = priv->tx_obj;
}
priv->tx_obj++;
- /* Attaining the lock. */
- spin_lock_irqsave(&priv->msgif_reg_lock, flags);
-
/* Reading the Msg Obj from the Msg RAM to the Interface register. */
- iowrite32(CAN_CMASK_RX_TX_GET, &priv->regs->if2_cmask);
- pch_can_check_if_busy(&priv->regs->if2_creq, tx_buffer_avail);
+ iowrite32(PCH_CMASK_RX_TX_GET, &priv->regs->ifregs[1].cmask);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, tx_buffer_avail);
/* Setting the CMASK register. */
- pch_can_bit_set(&priv->regs->if2_cmask, CAN_CMASK_ALL);
+ pch_can_bit_set(&priv->regs->ifregs[1].cmask, PCH_CMASK_ALL);
/* If ID extended is set. */
- pch_can_bit_clear(&priv->regs->if2_id1, 0xffff);
- pch_can_bit_clear(&priv->regs->if2_id2, 0x1fff | CAN_ID2_XTD);
+ pch_can_bit_clear(&priv->regs->ifregs[1].id1, 0xffff);
+ pch_can_bit_clear(&priv->regs->ifregs[1].id2, 0x1fff | PCH_ID2_XTD);
if (cf->can_id & CAN_EFF_FLAG) {
- pch_can_bit_set(&priv->regs->if2_id1, cf->can_id & 0xffff);
- pch_can_bit_set(&priv->regs->if2_id2,
- ((cf->can_id >> 16) & 0x1fff) | CAN_ID2_XTD);
+ pch_can_bit_set(&priv->regs->ifregs[1].id1,
+ cf->can_id & 0xffff);
+ pch_can_bit_set(&priv->regs->ifregs[1].id2,
+ ((cf->can_id >> 16) & 0x1fff) | PCH_ID2_XTD);
} else {
- pch_can_bit_set(&priv->regs->if2_id1, 0);
- pch_can_bit_set(&priv->regs->if2_id2,
+ pch_can_bit_set(&priv->regs->ifregs[1].id1, 0);
+ pch_can_bit_set(&priv->regs->ifregs[1].id2,
(cf->can_id & CAN_SFF_MASK) << 2);
}
/* If remote frame has to be transmitted.. */
if (cf->can_id & CAN_RTR_FLAG)
- pch_can_bit_clear(&priv->regs->if2_id2, CAN_ID2_DIR);
+ pch_can_bit_clear(&priv->regs->ifregs[1].id2, PCH_ID2_DIR);
for (i = 0, j = 0; i < cf->can_dlc; j++) {
iowrite32(le32_to_cpu(cf->data[i++]),
- (&priv->regs->if2_dataa1) + j*4);
+ (&priv->regs->ifregs[1].dataa1) + j*4);
if (i == cf->can_dlc)
break;
iowrite32(le32_to_cpu(cf->data[i++] << 8),
- (&priv->regs->if2_dataa1) + j*4);
+ (&priv->regs->ifregs[1].dataa1) + j*4);
}
- can_put_echo_skb(skb, ndev, tx_buffer_avail - PCH_RX_OBJ_NUM - 1);
+ can_put_echo_skb(skb, ndev, tx_buffer_avail - PCH_RX_OBJ_END - 1);
/* Updating the size of the data. */
- pch_can_bit_clear(&priv->regs->if2_mcont, 0x0f);
- pch_can_bit_set(&priv->regs->if2_mcont, cf->can_dlc);
+ pch_can_bit_clear(&priv->regs->ifregs[1].mcont, 0x0f);
+ pch_can_bit_set(&priv->regs->ifregs[1].mcont, cf->can_dlc);
/* Clearing IntPend, NewDat & TxRqst */
- pch_can_bit_clear(&priv->regs->if2_mcont,
- CAN_IF_MCONT_NEWDAT | CAN_IF_MCONT_INTPND |
- CAN_IF_MCONT_TXRQXT);
+ pch_can_bit_clear(&priv->regs->ifregs[1].mcont,
+ PCH_IF_MCONT_NEWDAT | PCH_IF_MCONT_INTPND |
+ PCH_IF_MCONT_TXRQXT);
/* Setting NewDat, TxRqst bits */
- pch_can_bit_set(&priv->regs->if2_mcont,
- CAN_IF_MCONT_NEWDAT | CAN_IF_MCONT_TXRQXT);
+ pch_can_bit_set(&priv->regs->ifregs[1].mcont,
+ PCH_IF_MCONT_NEWDAT | PCH_IF_MCONT_TXRQXT);
- pch_can_check_if_busy(&priv->regs->if2_creq, tx_buffer_avail);
-
- spin_unlock_irqrestore(&priv->msgif_reg_lock, flags);
+ pch_can_check_if_busy(&priv->regs->ifregs[1].creq, tx_buffer_avail);
return NETDEV_TX_OK;
}
@@ -1244,27 +1150,20 @@
pch_can_set_int_enables(priv, PCH_CAN_DISABLE);
/* Save Tx buffer enable state */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_TX)
- pch_can_get_tx_enable(priv, i + 1,
- &(priv->tx_enable[i]));
- }
+ for (i = PCH_TX_OBJ_START; i <= PCH_TX_OBJ_END; i++)
+ priv->tx_enable[i] = pch_can_get_rxtx_ir(priv, i, PCH_TX_IFREG);
/* Disable all Transmit buffers */
- pch_can_tx_disable_all(priv);
+ pch_can_set_tx_all(priv, 0);
/* Save Rx buffer enable state */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_RX) {
- pch_can_get_rx_enable(priv, i + 1,
- &(priv->rx_enable[i]));
- pch_can_get_rx_buffer_link(priv, i + 1,
- &(priv->rx_link[i]));
- }
+ for (i = PCH_RX_OBJ_START; i <= PCH_RX_OBJ_END; i++) {
+ priv->rx_enable[i] = pch_can_get_rxtx_ir(priv, i, PCH_RX_IFREG);
+ pch_can_get_rx_buffer_link(priv, i, &priv->rx_link[i]);
}
/* Disable all Receive buffers */
- pch_can_rx_disable_all(priv);
+ pch_can_set_rx_all(priv, 0);
retval = pci_save_state(pdev);
if (retval) {
dev_err(&pdev->dev, "pci_save_state failed.\n");
@@ -1312,23 +1211,16 @@
pch_can_set_optmode(priv);
/* Enabling the transmit buffer. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_TX) {
- pch_can_set_tx_enable(priv, i + 1,
- priv->tx_enable[i]);
- }
- }
+ for (i = PCH_TX_OBJ_START; i <= PCH_TX_OBJ_END; i++)
+ pch_can_set_rxtx(priv, i, priv->tx_enable[i], PCH_TX_IFREG);
/* Configuring the receive buffer and enabling them. */
- for (i = 0; i < PCH_OBJ_NUM; i++) {
- if (priv->msg_obj[i] == MSG_OBJ_RX) {
- /* Restore buffer link */
- pch_can_set_rx_buffer_link(priv, i + 1,
- priv->rx_link[i]);
+ for (i = PCH_RX_OBJ_START; i <= PCH_RX_OBJ_END; i++) {
+ /* Restore buffer link */
+ pch_can_set_rx_buffer_link(priv, i, priv->rx_link[i]);
- /* Restore buffer enables */
- pch_can_set_rx_enable(priv, i + 1, priv->rx_enable[i]);
- }
+ /* Restore buffer enables */
+ pch_can_set_rxtx(priv, i, priv->rx_enable[i], PCH_RX_IFREG);
}
/* Enable CAN Interrupts */
@@ -1349,8 +1241,8 @@
{
struct pch_can_priv *priv = netdev_priv(dev);
- bec->txerr = ioread32(&priv->regs->errc) & CAN_TEC;
- bec->rxerr = (ioread32(&priv->regs->errc) & CAN_REC) >> 8;
+ bec->txerr = ioread32(&priv->regs->errc) & PCH_TEC;
+ bec->rxerr = (ioread32(&priv->regs->errc) & PCH_REC) >> 8;
return 0;
}
@@ -1361,7 +1253,6 @@
struct net_device *ndev;
struct pch_can_priv *priv;
int rc;
- int index;
void __iomem *addr;
rc = pci_enable_device(pdev);
@@ -1383,7 +1274,7 @@
goto probe_exit_ipmap;
}
- ndev = alloc_candev(sizeof(struct pch_can_priv), PCH_TX_OBJ_NUM);
+ ndev = alloc_candev(sizeof(struct pch_can_priv), PCH_TX_OBJ_END);
if (!ndev) {
rc = -ENOMEM;
dev_err(&pdev->dev, "Failed alloc_candev\n");
@@ -1399,7 +1290,7 @@
priv->can.do_get_berr_counter = pch_can_get_berr_counter;
priv->can.ctrlmode_supported = CAN_CTRLMODE_LISTENONLY |
CAN_CTRLMODE_LOOPBACK;
- priv->tx_obj = PCH_RX_OBJ_NUM + 1; /* Point head of Tx Obj */
+ priv->tx_obj = PCH_TX_OBJ_START; /* Point head of Tx Obj */
ndev->irq = pdev->irq;
ndev->flags |= IFF_ECHO;
@@ -1407,15 +1298,9 @@
pci_set_drvdata(pdev, ndev);
SET_NETDEV_DEV(ndev, &pdev->dev);
ndev->netdev_ops = &pch_can_netdev_ops;
-
priv->can.clock.freq = PCH_CAN_CLK; /* Hz */
- for (index = 0; index < PCH_RX_OBJ_NUM;)
- priv->msg_obj[index++] = MSG_OBJ_RX;
- for (index = index; index < PCH_OBJ_NUM;)
- priv->msg_obj[index++] = MSG_OBJ_TX;
-
- netif_napi_add(ndev, &priv->napi, pch_can_rx_poll, PCH_RX_OBJ_NUM);
+ netif_napi_add(ndev, &priv->napi, pch_can_rx_poll, PCH_RX_OBJ_END);
rc = register_candev(ndev);
if (rc) {
diff --git a/drivers/net/can/sja1000/sja1000_of_platform.c b/drivers/net/can/sja1000/sja1000_of_platform.c
index 5bfccfd..09c3e9d 100644
--- a/drivers/net/can/sja1000/sja1000_of_platform.c
+++ b/drivers/net/can/sja1000/sja1000_of_platform.c
@@ -107,17 +107,13 @@
res_size = resource_size(&res);
if (!request_mem_region(res.start, res_size, DRV_NAME)) {
- dev_err(&ofdev->dev, "couldn't request %#llx..%#llx\n",
- (unsigned long long)res.start,
- (unsigned long long)res.end);
+ dev_err(&ofdev->dev, "couldn't request %pR\n", &res);
return -EBUSY;
}
base = ioremap_nocache(res.start, res_size);
if (!base) {
- dev_err(&ofdev->dev, "couldn't ioremap %#llx..%#llx\n",
- (unsigned long long)res.start,
- (unsigned long long)res.end);
+ dev_err(&ofdev->dev, "couldn't ioremap %pR\n", &res);
err = -ENOMEM;
goto exit_release_mem;
}
diff --git a/drivers/net/can/slcan.c b/drivers/net/can/slcan.c
new file mode 100644
index 0000000..420e95e
--- /dev/null
+++ b/drivers/net/can/slcan.c
@@ -0,0 +1,755 @@
+/*
+ * slcan.c - serial line CAN interface driver (using tty line discipline)
+ *
+ * This file is derived from linux/drivers/net/slip.c
+ *
+ * slip.c Authors : Laurence Culhane <loz@holmes.demon.co.uk>
+ * Fred N. van Kempen <waltje@uwalt.nl.mugnet.org>
+ * slcan.c Author : Oliver Hartkopp <socketcan@hartkopp.net>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place, Suite 330, Boston, MA 02111-1307. You can also get it
+ * at http://www.gnu.org/licenses/gpl.html
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
+ * DAMAGE.
+ *
+ * Send feedback to <socketcan-users@lists.berlios.de>
+ *
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+
+#include <asm/system.h>
+#include <linux/uaccess.h>
+#include <linux/bitops.h>
+#include <linux/string.h>
+#include <linux/tty.h>
+#include <linux/errno.h>
+#include <linux/netdevice.h>
+#include <linux/skbuff.h>
+#include <linux/rtnetlink.h>
+#include <linux/if_arp.h>
+#include <linux/if_ether.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/can.h>
+
+static __initdata const char banner[] =
+ KERN_INFO "slcan: serial line CAN interface driver\n";
+
+MODULE_ALIAS_LDISC(N_SLCAN);
+MODULE_DESCRIPTION("serial line CAN interface");
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Oliver Hartkopp <socketcan@hartkopp.net>");
+
+#define SLCAN_MAGIC 0x53CA
+
+static int maxdev = 10; /* MAX number of SLCAN channels;
+ This can be overridden with
+ insmod slcan.ko maxdev=nnn */
+module_param(maxdev, int, 0);
+MODULE_PARM_DESC(maxdev, "Maximum number of slcan interfaces");
+
+/* maximum rx buffer len: extended CAN frame with timestamp */
+#define SLC_MTU (sizeof("T1111222281122334455667788EA5F\r")+1)
+
+struct slcan {
+ int magic;
+
+ /* Various fields. */
+ struct tty_struct *tty; /* ptr to TTY structure */
+ struct net_device *dev; /* easy for intr handling */
+ spinlock_t lock;
+
+ /* These are pointers to the malloc()ed frame buffers. */
+ unsigned char rbuff[SLC_MTU]; /* receiver buffer */
+ int rcount; /* received chars counter */
+ unsigned char xbuff[SLC_MTU]; /* transmitter buffer */
+ unsigned char *xhead; /* pointer to next XMIT byte */
+ int xleft; /* bytes left in XMIT queue */
+
+ unsigned long flags; /* Flag values/ mode etc */
+#define SLF_INUSE 0 /* Channel in use */
+#define SLF_ERROR 1 /* Parity, etc. error */
+
+ unsigned char leased;
+ dev_t line;
+ pid_t pid;
+};
+
+static struct net_device **slcan_devs;
+
+ /************************************************************************
+ * SLCAN ENCAPSULATION FORMAT *
+ ************************************************************************/
+
+/*
+ * A CAN frame has a can_id (11 bit standard frame format OR 29 bit extended
+ * frame format) a data length code (can_dlc) which can be from 0 to 8
+ * and up to <can_dlc> data bytes as payload.
+ * Additionally a CAN frame may become a remote transmission frame if the
+ * RTR-bit is set. This causes another ECU to send a CAN frame with the
+ * given can_id.
+ *
+ * The SLCAN ASCII representation of these different frame types is:
+ * <type> <id> <dlc> <data>*
+ *
+ * Extended frames (29 bit) are defined by capital characters in the type.
+ * RTR frames are defined as 'r' types - normal frames have 't' type:
+ * t => 11 bit data frame
+ * r => 11 bit RTR frame
+ * T => 29 bit data frame
+ * R => 29 bit RTR frame
+ *
+ * The <id> is 3 (standard) or 8 (extended) bytes in ASCII Hex (base64).
+ * The <dlc> is a one byte ASCII number ('0' - '8')
+ * The <data> section has at much ASCII Hex bytes as defined by the <dlc>
+ *
+ * Examples:
+ *
+ * t1230 : can_id 0x123, can_dlc 0, no data
+ * t4563112233 : can_id 0x456, can_dlc 3, data 0x11 0x22 0x33
+ * T12ABCDEF2AA55 : extended can_id 0x12ABCDEF, can_dlc 2, data 0xAA 0x55
+ * r1230 : can_id 0x123, can_dlc 0, no data, remote transmission request
+ *
+ */
+
+ /************************************************************************
+ * STANDARD SLCAN DECAPSULATION *
+ ************************************************************************/
+
+static int asc2nibble(char c)
+{
+
+ if ((c >= '0') && (c <= '9'))
+ return c - '0';
+
+ if ((c >= 'A') && (c <= 'F'))
+ return c - 'A' + 10;
+
+ if ((c >= 'a') && (c <= 'f'))
+ return c - 'a' + 10;
+
+ return 16; /* error */
+}
+
+/* Send one completely decapsulated can_frame to the network layer */
+static void slc_bump(struct slcan *sl)
+{
+ struct sk_buff *skb;
+ struct can_frame cf;
+ int i, dlc_pos, tmp;
+ unsigned long ultmp;
+ char cmd = sl->rbuff[0];
+
+ if ((cmd != 't') && (cmd != 'T') && (cmd != 'r') && (cmd != 'R'))
+ return;
+
+ if (cmd & 0x20) /* tiny chars 'r' 't' => standard frame format */
+ dlc_pos = 4; /* dlc position tiiid */
+ else
+ dlc_pos = 9; /* dlc position Tiiiiiiiid */
+
+ if (!((sl->rbuff[dlc_pos] >= '0') && (sl->rbuff[dlc_pos] < '9')))
+ return;
+
+ cf.can_dlc = sl->rbuff[dlc_pos] - '0'; /* get can_dlc from ASCII val */
+
+ sl->rbuff[dlc_pos] = 0; /* terminate can_id string */
+
+ if (strict_strtoul(sl->rbuff+1, 16, &ultmp))
+ return;
+
+ cf.can_id = ultmp;
+
+ if (!(cmd & 0x20)) /* NO tiny chars => extended frame format */
+ cf.can_id |= CAN_EFF_FLAG;
+
+ if ((cmd | 0x20) == 'r') /* RTR frame */
+ cf.can_id |= CAN_RTR_FLAG;
+
+ *(u64 *) (&cf.data) = 0; /* clear payload */
+
+ for (i = 0, dlc_pos++; i < cf.can_dlc; i++) {
+
+ tmp = asc2nibble(sl->rbuff[dlc_pos++]);
+ if (tmp > 0x0F)
+ return;
+ cf.data[i] = (tmp << 4);
+ tmp = asc2nibble(sl->rbuff[dlc_pos++]);
+ if (tmp > 0x0F)
+ return;
+ cf.data[i] |= tmp;
+ }
+
+
+ skb = dev_alloc_skb(sizeof(struct can_frame));
+ if (!skb)
+ return;
+
+ skb->dev = sl->dev;
+ skb->protocol = htons(ETH_P_CAN);
+ skb->pkt_type = PACKET_BROADCAST;
+ skb->ip_summed = CHECKSUM_UNNECESSARY;
+ memcpy(skb_put(skb, sizeof(struct can_frame)),
+ &cf, sizeof(struct can_frame));
+ netif_rx(skb);
+
+ sl->dev->stats.rx_packets++;
+ sl->dev->stats.rx_bytes += cf.can_dlc;
+}
+
+/* parse tty input stream */
+static void slcan_unesc(struct slcan *sl, unsigned char s)
+{
+
+ if ((s == '\r') || (s == '\a')) { /* CR or BEL ends the pdu */
+ if (!test_and_clear_bit(SLF_ERROR, &sl->flags) &&
+ (sl->rcount > 4)) {
+ slc_bump(sl);
+ }
+ sl->rcount = 0;
+ } else {
+ if (!test_bit(SLF_ERROR, &sl->flags)) {
+ if (sl->rcount < SLC_MTU) {
+ sl->rbuff[sl->rcount++] = s;
+ return;
+ } else {
+ sl->dev->stats.rx_over_errors++;
+ set_bit(SLF_ERROR, &sl->flags);
+ }
+ }
+ }
+}
+
+ /************************************************************************
+ * STANDARD SLCAN ENCAPSULATION *
+ ************************************************************************/
+
+/* Encapsulate one can_frame and stuff into a TTY queue. */
+static void slc_encaps(struct slcan *sl, struct can_frame *cf)
+{
+ int actual, idx, i;
+ char cmd;
+
+ if (cf->can_id & CAN_RTR_FLAG)
+ cmd = 'R'; /* becomes 'r' in standard frame format */
+ else
+ cmd = 'T'; /* becomes 't' in standard frame format */
+
+ if (cf->can_id & CAN_EFF_FLAG)
+ sprintf(sl->xbuff, "%c%08X%d", cmd,
+ cf->can_id & CAN_EFF_MASK, cf->can_dlc);
+ else
+ sprintf(sl->xbuff, "%c%03X%d", cmd | 0x20,
+ cf->can_id & CAN_SFF_MASK, cf->can_dlc);
+
+ idx = strlen(sl->xbuff);
+
+ for (i = 0; i < cf->can_dlc; i++)
+ sprintf(&sl->xbuff[idx + 2*i], "%02X", cf->data[i]);
+
+ strcat(sl->xbuff, "\r"); /* add terminating character */
+
+ /* Order of next two lines is *very* important.
+ * When we are sending a little amount of data,
+ * the transfer may be completed inside the ops->write()
+ * routine, because it's running with interrupts enabled.
+ * In this case we *never* got WRITE_WAKEUP event,
+ * if we did not request it before write operation.
+ * 14 Oct 1994 Dmitry Gorodchanin.
+ */
+ set_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags);
+ actual = sl->tty->ops->write(sl->tty, sl->xbuff, strlen(sl->xbuff));
+ sl->xleft = strlen(sl->xbuff) - actual;
+ sl->xhead = sl->xbuff + actual;
+ sl->dev->stats.tx_bytes += cf->can_dlc;
+}
+
+/*
+ * Called by the driver when there's room for more data. If we have
+ * more packets to send, we send them here.
+ */
+static void slcan_write_wakeup(struct tty_struct *tty)
+{
+ int actual;
+ struct slcan *sl = (struct slcan *) tty->disc_data;
+
+ /* First make sure we're connected. */
+ if (!sl || sl->magic != SLCAN_MAGIC || !netif_running(sl->dev))
+ return;
+
+ if (sl->xleft <= 0) {
+ /* Now serial buffer is almost free & we can start
+ * transmission of another packet */
+ sl->dev->stats.tx_packets++;
+ clear_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
+ netif_wake_queue(sl->dev);
+ return;
+ }
+
+ actual = tty->ops->write(tty, sl->xhead, sl->xleft);
+ sl->xleft -= actual;
+ sl->xhead += actual;
+}
+
+/* Send a can_frame to a TTY queue. */
+static netdev_tx_t slc_xmit(struct sk_buff *skb, struct net_device *dev)
+{
+ struct slcan *sl = netdev_priv(dev);
+
+ if (skb->len != sizeof(struct can_frame))
+ goto out;
+
+ spin_lock(&sl->lock);
+ if (!netif_running(dev)) {
+ spin_unlock(&sl->lock);
+ printk(KERN_WARNING "%s: xmit: iface is down\n", dev->name);
+ goto out;
+ }
+ if (sl->tty == NULL) {
+ spin_unlock(&sl->lock);
+ goto out;
+ }
+
+ netif_stop_queue(sl->dev);
+ slc_encaps(sl, (struct can_frame *) skb->data); /* encaps & send */
+ spin_unlock(&sl->lock);
+
+out:
+ kfree_skb(skb);
+ return NETDEV_TX_OK;
+}
+
+
+/******************************************
+ * Routines looking at netdevice side.
+ ******************************************/
+
+/* Netdevice UP -> DOWN routine */
+static int slc_close(struct net_device *dev)
+{
+ struct slcan *sl = netdev_priv(dev);
+
+ spin_lock_bh(&sl->lock);
+ if (sl->tty) {
+ /* TTY discipline is running. */
+ clear_bit(TTY_DO_WRITE_WAKEUP, &sl->tty->flags);
+ }
+ netif_stop_queue(dev);
+ sl->rcount = 0;
+ sl->xleft = 0;
+ spin_unlock_bh(&sl->lock);
+
+ return 0;
+}
+
+/* Netdevice DOWN -> UP routine */
+static int slc_open(struct net_device *dev)
+{
+ struct slcan *sl = netdev_priv(dev);
+
+ if (sl->tty == NULL)
+ return -ENODEV;
+
+ sl->flags &= (1 << SLF_INUSE);
+ netif_start_queue(dev);
+ return 0;
+}
+
+/* Hook the destructor so we can free slcan devs at the right point in time */
+static void slc_free_netdev(struct net_device *dev)
+{
+ int i = dev->base_addr;
+ free_netdev(dev);
+ slcan_devs[i] = NULL;
+}
+
+static const struct net_device_ops slc_netdev_ops = {
+ .ndo_open = slc_open,
+ .ndo_stop = slc_close,
+ .ndo_start_xmit = slc_xmit,
+};
+
+static void slc_setup(struct net_device *dev)
+{
+ dev->netdev_ops = &slc_netdev_ops;
+ dev->destructor = slc_free_netdev;
+
+ dev->hard_header_len = 0;
+ dev->addr_len = 0;
+ dev->tx_queue_len = 10;
+
+ dev->mtu = sizeof(struct can_frame);
+ dev->type = ARPHRD_CAN;
+
+ /* New-style flags. */
+ dev->flags = IFF_NOARP;
+ dev->features = NETIF_F_NO_CSUM;
+}
+
+/******************************************
+ Routines looking at TTY side.
+ ******************************************/
+
+/*
+ * Handle the 'receiver data ready' interrupt.
+ * This function is called by the 'tty_io' module in the kernel when
+ * a block of SLCAN data has been received, which can now be decapsulated
+ * and sent on to some IP layer for further processing. This will not
+ * be re-entered while running but other ldisc functions may be called
+ * in parallel
+ */
+
+static void slcan_receive_buf(struct tty_struct *tty,
+ const unsigned char *cp, char *fp, int count)
+{
+ struct slcan *sl = (struct slcan *) tty->disc_data;
+
+ if (!sl || sl->magic != SLCAN_MAGIC || !netif_running(sl->dev))
+ return;
+
+ /* Read the characters out of the buffer */
+ while (count--) {
+ if (fp && *fp++) {
+ if (!test_and_set_bit(SLF_ERROR, &sl->flags))
+ sl->dev->stats.rx_errors++;
+ cp++;
+ continue;
+ }
+ slcan_unesc(sl, *cp++);
+ }
+}
+
+/************************************
+ * slcan_open helper routines.
+ ************************************/
+
+/* Collect hanged up channels */
+static void slc_sync(void)
+{
+ int i;
+ struct net_device *dev;
+ struct slcan *sl;
+
+ for (i = 0; i < maxdev; i++) {
+ dev = slcan_devs[i];
+ if (dev == NULL)
+ break;
+
+ sl = netdev_priv(dev);
+ if (sl->tty || sl->leased)
+ continue;
+ if (dev->flags & IFF_UP)
+ dev_close(dev);
+ }
+}
+
+/* Find a free SLCAN channel, and link in this `tty' line. */
+static struct slcan *slc_alloc(dev_t line)
+{
+ int i;
+ struct net_device *dev = NULL;
+ struct slcan *sl;
+
+ if (slcan_devs == NULL)
+ return NULL; /* Master array missing ! */
+
+ for (i = 0; i < maxdev; i++) {
+ dev = slcan_devs[i];
+ if (dev == NULL)
+ break;
+
+ }
+
+ /* Sorry, too many, all slots in use */
+ if (i >= maxdev)
+ return NULL;
+
+ if (dev) {
+ sl = netdev_priv(dev);
+ if (test_bit(SLF_INUSE, &sl->flags)) {
+ unregister_netdevice(dev);
+ dev = NULL;
+ slcan_devs[i] = NULL;
+ }
+ }
+
+ if (!dev) {
+ char name[IFNAMSIZ];
+ sprintf(name, "slcan%d", i);
+
+ dev = alloc_netdev(sizeof(*sl), name, slc_setup);
+ if (!dev)
+ return NULL;
+ dev->base_addr = i;
+ }
+
+ sl = netdev_priv(dev);
+
+ /* Initialize channel control data */
+ sl->magic = SLCAN_MAGIC;
+ sl->dev = dev;
+ spin_lock_init(&sl->lock);
+ slcan_devs[i] = dev;
+
+ return sl;
+}
+
+/*
+ * Open the high-level part of the SLCAN channel.
+ * This function is called by the TTY module when the
+ * SLCAN line discipline is called for. Because we are
+ * sure the tty line exists, we only have to link it to
+ * a free SLCAN channel...
+ *
+ * Called in process context serialized from other ldisc calls.
+ */
+
+static int slcan_open(struct tty_struct *tty)
+{
+ struct slcan *sl;
+ int err;
+
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
+ if (tty->ops->write == NULL)
+ return -EOPNOTSUPP;
+
+ /* RTnetlink lock is misused here to serialize concurrent
+ opens of slcan channels. There are better ways, but it is
+ the simplest one.
+ */
+ rtnl_lock();
+
+ /* Collect hanged up channels. */
+ slc_sync();
+
+ sl = tty->disc_data;
+
+ err = -EEXIST;
+ /* First make sure we're not already connected. */
+ if (sl && sl->magic == SLCAN_MAGIC)
+ goto err_exit;
+
+ /* OK. Find a free SLCAN channel to use. */
+ err = -ENFILE;
+ sl = slc_alloc(tty_devnum(tty));
+ if (sl == NULL)
+ goto err_exit;
+
+ sl->tty = tty;
+ tty->disc_data = sl;
+ sl->line = tty_devnum(tty);
+ sl->pid = current->pid;
+
+ if (!test_bit(SLF_INUSE, &sl->flags)) {
+ /* Perform the low-level SLCAN initialization. */
+ sl->rcount = 0;
+ sl->xleft = 0;
+
+ set_bit(SLF_INUSE, &sl->flags);
+
+ err = register_netdevice(sl->dev);
+ if (err)
+ goto err_free_chan;
+ }
+
+ /* Done. We have linked the TTY line to a channel. */
+ rtnl_unlock();
+ tty->receive_room = 65536; /* We don't flow control */
+ return sl->dev->base_addr;
+
+err_free_chan:
+ sl->tty = NULL;
+ tty->disc_data = NULL;
+ clear_bit(SLF_INUSE, &sl->flags);
+
+err_exit:
+ rtnl_unlock();
+
+ /* Count references from TTY module */
+ return err;
+}
+
+/*
+ * Close down a SLCAN channel.
+ * This means flushing out any pending queues, and then returning. This
+ * call is serialized against other ldisc functions.
+ *
+ * We also use this method for a hangup event.
+ */
+
+static void slcan_close(struct tty_struct *tty)
+{
+ struct slcan *sl = (struct slcan *) tty->disc_data;
+
+ /* First make sure we're connected. */
+ if (!sl || sl->magic != SLCAN_MAGIC || sl->tty != tty)
+ return;
+
+ tty->disc_data = NULL;
+ sl->tty = NULL;
+ if (!sl->leased)
+ sl->line = 0;
+
+ /* Flush network side */
+ unregister_netdev(sl->dev);
+ /* This will complete via sl_free_netdev */
+}
+
+static int slcan_hangup(struct tty_struct *tty)
+{
+ slcan_close(tty);
+ return 0;
+}
+
+/* Perform I/O control on an active SLCAN channel. */
+static int slcan_ioctl(struct tty_struct *tty, struct file *file,
+ unsigned int cmd, unsigned long arg)
+{
+ struct slcan *sl = (struct slcan *) tty->disc_data;
+ unsigned int tmp;
+
+ /* First make sure we're connected. */
+ if (!sl || sl->magic != SLCAN_MAGIC)
+ return -EINVAL;
+
+ switch (cmd) {
+ case SIOCGIFNAME:
+ tmp = strlen(sl->dev->name) + 1;
+ if (copy_to_user((void __user *)arg, sl->dev->name, tmp))
+ return -EFAULT;
+ return 0;
+
+ case SIOCSIFHWADDR:
+ return -EINVAL;
+
+ default:
+ return tty_mode_ioctl(tty, file, cmd, arg);
+ }
+}
+
+static struct tty_ldisc_ops slc_ldisc = {
+ .owner = THIS_MODULE,
+ .magic = TTY_LDISC_MAGIC,
+ .name = "slcan",
+ .open = slcan_open,
+ .close = slcan_close,
+ .hangup = slcan_hangup,
+ .ioctl = slcan_ioctl,
+ .receive_buf = slcan_receive_buf,
+ .write_wakeup = slcan_write_wakeup,
+};
+
+static int __init slcan_init(void)
+{
+ int status;
+
+ if (maxdev < 4)
+ maxdev = 4; /* Sanity */
+
+ printk(banner);
+ printk(KERN_INFO "slcan: %d dynamic interface channels.\n", maxdev);
+
+ slcan_devs = kzalloc(sizeof(struct net_device *)*maxdev, GFP_KERNEL);
+ if (!slcan_devs) {
+ printk(KERN_ERR "slcan: can't allocate slcan device array!\n");
+ return -ENOMEM;
+ }
+
+ /* Fill in our line protocol discipline, and register it */
+ status = tty_register_ldisc(N_SLCAN, &slc_ldisc);
+ if (status) {
+ printk(KERN_ERR "slcan: can't register line discipline\n");
+ kfree(slcan_devs);
+ }
+ return status;
+}
+
+static void __exit slcan_exit(void)
+{
+ int i;
+ struct net_device *dev;
+ struct slcan *sl;
+ unsigned long timeout = jiffies + HZ;
+ int busy = 0;
+
+ if (slcan_devs == NULL)
+ return;
+
+ /* First of all: check for active disciplines and hangup them.
+ */
+ do {
+ if (busy)
+ msleep_interruptible(100);
+
+ busy = 0;
+ for (i = 0; i < maxdev; i++) {
+ dev = slcan_devs[i];
+ if (!dev)
+ continue;
+ sl = netdev_priv(dev);
+ spin_lock_bh(&sl->lock);
+ if (sl->tty) {
+ busy++;
+ tty_hangup(sl->tty);
+ }
+ spin_unlock_bh(&sl->lock);
+ }
+ } while (busy && time_before(jiffies, timeout));
+
+ /* FIXME: hangup is async so we should wait when doing this second
+ phase */
+
+ for (i = 0; i < maxdev; i++) {
+ dev = slcan_devs[i];
+ if (!dev)
+ continue;
+ slcan_devs[i] = NULL;
+
+ sl = netdev_priv(dev);
+ if (sl->tty) {
+ printk(KERN_ERR "%s: tty discipline still running\n",
+ dev->name);
+ /* Intentionally leak the control block. */
+ dev->destructor = NULL;
+ }
+
+ unregister_netdev(dev);
+ }
+
+ kfree(slcan_devs);
+ slcan_devs = NULL;
+
+ i = tty_unregister_ldisc(N_SLCAN);
+ if (i)
+ printk(KERN_ERR "slcan: can't unregister ldisc (err %d)\n", i);
+}
+
+module_init(slcan_init);
+module_exit(slcan_exit);
diff --git a/drivers/net/cnic.c b/drivers/net/cnic.c
index 92bac19..594ca9c 100644
--- a/drivers/net/cnic.c
+++ b/drivers/net/cnic.c
@@ -1695,7 +1695,7 @@
*work = num;
return -EINVAL;
}
- *work = 2 + req2->num_additional_wqes;;
+ *work = 2 + req2->num_additional_wqes;
l5_cid = req1->iscsi_conn_id;
if (l5_cid >= MAX_ISCSI_TBL_SZ)
diff --git a/drivers/net/cris/eth_v10.c b/drivers/net/cris/eth_v10.c
index 81475cc..80c2fee 100644
--- a/drivers/net/cris/eth_v10.c
+++ b/drivers/net/cris/eth_v10.c
@@ -59,7 +59,6 @@
/* Information that need to be kept for each board. */
struct net_local {
- struct net_device_stats stats;
struct mii_if_info mii_if;
/* Tx control lock. This protects the transmit buffer ring
@@ -1059,7 +1058,7 @@
/* remember we got an error */
- np->stats.tx_errors++;
+ dev->stats.tx_errors++;
/* reset the TX DMA in case it has hung on something */
@@ -1157,7 +1156,7 @@
* allocate a new buffer to put a packet in.
*/
e100_rx(dev);
- np->stats.rx_packets++;
+ dev->stats.rx_packets++;
/* restart/continue on the channel, for safety */
*R_DMA_CH1_CMD = IO_STATE(R_DMA_CH1_CMD, cmd, restart);
/* clear dma channel 1 eop/descr irq bits */
@@ -1173,8 +1172,8 @@
/* Report any packets that have been sent */
while (virt_to_phys(myFirstTxDesc) != *R_DMA_CH0_FIRST &&
(netif_queue_stopped(dev) || myFirstTxDesc != myNextTxDesc)) {
- np->stats.tx_bytes += myFirstTxDesc->skb->len;
- np->stats.tx_packets++;
+ dev->stats.tx_bytes += myFirstTxDesc->skb->len;
+ dev->stats.tx_packets++;
/* dma is ready with the transmission of the data in tx_skb, so now
we can release the skb memory */
@@ -1197,7 +1196,6 @@
e100nw_interrupt(int irq, void *dev_id)
{
struct net_device *dev = (struct net_device *)dev_id;
- struct net_local *np = netdev_priv(dev);
unsigned long irqbits = *R_IRQ_MASK0_RD;
/* check for underrun irq */
@@ -1205,13 +1203,13 @@
SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr);
*R_NETWORK_TR_CTRL = network_tr_ctrl_shadow;
SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop);
- np->stats.tx_errors++;
+ dev->stats.tx_errors++;
D(printk("ethernet receiver underrun!\n"));
}
/* check for overrun irq */
if (irqbits & IO_STATE(R_IRQ_MASK0_RD, overrun, active)) {
- update_rx_stats(&np->stats); /* this will ack the irq */
+ update_rx_stats(&dev->stats); /* this will ack the irq */
D(printk("ethernet receiver overrun!\n"));
}
/* check for excessive collision irq */
@@ -1219,7 +1217,7 @@
SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, clr);
*R_NETWORK_TR_CTRL = network_tr_ctrl_shadow;
SETS(network_tr_ctrl_shadow, R_NETWORK_TR_CTRL, clr_error, nop);
- np->stats.tx_errors++;
+ dev->stats.tx_errors++;
D(printk("ethernet excessive collisions!\n"));
}
return IRQ_HANDLED;
@@ -1250,7 +1248,7 @@
spin_unlock(&np->led_lock);
length = myNextRxDesc->descr.hw_len - 4;
- np->stats.rx_bytes += length;
+ dev->stats.rx_bytes += length;
#ifdef ETHDEBUG
printk("Got a packet of length %d:\n", length);
@@ -1268,7 +1266,7 @@
/* Small packet, copy data */
skb = dev_alloc_skb(length - ETHER_HEAD_LEN);
if (!skb) {
- np->stats.rx_errors++;
+ dev->stats.rx_errors++;
printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name);
goto update_nextrxdesc;
}
@@ -1294,7 +1292,7 @@
int align;
struct sk_buff *new_skb = dev_alloc_skb(MAX_MEDIA_DATA_SIZE + 2 * L1_CACHE_BYTES);
if (!new_skb) {
- np->stats.rx_errors++;
+ dev->stats.rx_errors++;
printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name);
goto update_nextrxdesc;
}
@@ -1333,8 +1331,6 @@
static int
e100_close(struct net_device *dev)
{
- struct net_local *np = netdev_priv(dev);
-
printk(KERN_INFO "Closing %s.\n", dev->name);
netif_stop_queue(dev);
@@ -1366,8 +1362,8 @@
/* Update the statistics here. */
- update_rx_stats(&np->stats);
- update_tx_stats(&np->stats);
+ update_rx_stats(&dev->stats);
+ update_tx_stats(&dev->stats);
/* Stop speed/duplex timers */
del_timer(&speed_timer);
@@ -1545,11 +1541,11 @@
spin_lock_irqsave(&lp->lock, flags);
- update_rx_stats(&lp->stats);
- update_tx_stats(&lp->stats);
+ update_rx_stats(&dev->stats);
+ update_tx_stats(&dev->stats);
spin_unlock_irqrestore(&lp->lock, flags);
- return &lp->stats;
+ return &dev->stats;
}
/*
diff --git a/drivers/net/cxgb3/cxgb3_main.c b/drivers/net/cxgb3/cxgb3_main.c
index 046d846..3864617 100644
--- a/drivers/net/cxgb3/cxgb3_main.c
+++ b/drivers/net/cxgb3/cxgb3_main.c
@@ -3006,12 +3006,11 @@
pci_channel_state_t state)
{
struct adapter *adapter = pci_get_drvdata(pdev);
- int ret;
if (state == pci_channel_io_perm_failure)
return PCI_ERS_RESULT_DISCONNECT;
- ret = t3_adapter_error(adapter, 0, 0);
+ t3_adapter_error(adapter, 0, 0);
/* Request a slot reset. */
return PCI_ERS_RESULT_NEED_RESET;
diff --git a/drivers/net/cxgb3/cxgb3_offload.c b/drivers/net/cxgb3/cxgb3_offload.c
index bcf0753..ef02aa6 100644
--- a/drivers/net/cxgb3/cxgb3_offload.c
+++ b/drivers/net/cxgb3/cxgb3_offload.c
@@ -1164,12 +1164,10 @@
*/
void *cxgb_alloc_mem(unsigned long size)
{
- void *p = kmalloc(size, GFP_KERNEL);
+ void *p = kzalloc(size, GFP_KERNEL);
if (!p)
- p = vmalloc(size);
- if (p)
- memset(p, 0, size);
+ p = vzalloc(size);
return p;
}
diff --git a/drivers/net/cxgb4/cxgb4_main.c b/drivers/net/cxgb4/cxgb4_main.c
index f50bc98..848f89d1 100644
--- a/drivers/net/cxgb4/cxgb4_main.c
+++ b/drivers/net/cxgb4/cxgb4_main.c
@@ -868,12 +868,10 @@
*/
void *t4_alloc_mem(size_t size)
{
- void *p = kmalloc(size, GFP_KERNEL);
+ void *p = kzalloc(size, GFP_KERNEL);
if (!p)
- p = vmalloc(size);
- if (p)
- memset(p, 0, size);
+ p = vzalloc(size);
return p;
}
diff --git a/drivers/net/cxgb4vf/adapter.h b/drivers/net/cxgb4vf/adapter.h
index 8ea0196..4766b41 100644
--- a/drivers/net/cxgb4vf/adapter.h
+++ b/drivers/net/cxgb4vf/adapter.h
@@ -60,7 +60,7 @@
* MSI-X interrupt index usage.
*/
MSIX_FW = 0, /* MSI-X index for firmware Q */
- MSIX_NIQFLINT = 1, /* MSI-X index base for Ingress Qs */
+ MSIX_IQFLINT = 1, /* MSI-X index base for Ingress Qs */
MSIX_EXTRAS = 1,
MSIX_ENTRIES = MAX_ETH_QSETS + MSIX_EXTRAS,
diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index d887a76..f54af48 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -280,9 +280,7 @@
const struct port_info *pi = netdev_priv(dev);
int qs, msi;
- for (qs = 0, msi = MSIX_NIQFLINT;
- qs < pi->nqsets;
- qs++, msi++) {
+ for (qs = 0, msi = MSIX_IQFLINT; qs < pi->nqsets; qs++, msi++) {
snprintf(adapter->msix_info[msi].desc, namelen,
"%s-%d", dev->name, qs);
adapter->msix_info[msi].desc[namelen] = 0;
@@ -309,7 +307,7 @@
/*
* Ethernet queues.
*/
- msi = MSIX_NIQFLINT;
+ msi = MSIX_IQFLINT;
for_each_ethrxq(s, rxq) {
err = request_irq(adapter->msix_info[msi].vec,
t4vf_sge_intr_msix, 0,
@@ -337,7 +335,7 @@
int rxq, msi;
free_irq(adapter->msix_info[MSIX_FW].vec, &s->fw_evtq);
- msi = MSIX_NIQFLINT;
+ msi = MSIX_IQFLINT;
for_each_ethrxq(s, rxq)
free_irq(adapter->msix_info[msi++].vec,
&s->ethrxq[rxq].rspq);
@@ -527,7 +525,7 @@
* brought up at which point lots of things get nailed down
* permanently ...
*/
- msix = MSIX_NIQFLINT;
+ msix = MSIX_IQFLINT;
for_each_port(adapter, pidx) {
struct net_device *dev = adapter->port[pidx];
struct port_info *pi = netdev_priv(dev);
@@ -1365,6 +1363,8 @@
u64 rx_csum;
u64 vlan_ex;
u64 vlan_ins;
+ u64 lro_pkts;
+ u64 lro_merged;
};
/*
@@ -1402,6 +1402,8 @@
"RxCsumGood ",
"VLANextractions ",
"VLANinsertions ",
+ "GROPackets ",
+ "GROMerged ",
};
/*
@@ -1451,6 +1453,8 @@
stats->rx_csum += rxq->stats.rx_cso;
stats->vlan_ex += rxq->stats.vlan_ex;
stats->vlan_ins += txq->vlan_ins;
+ stats->lro_pkts += rxq->stats.lro_pkts;
+ stats->lro_merged += rxq->stats.lro_merged;
}
}
@@ -1547,14 +1551,19 @@
}
/*
+ * TCP Segmentation Offload flags which we support.
+ */
+#define TSO_FLAGS (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_TSO_ECN)
+
+/*
* Set TCP Segmentation Offloading feature capabilities.
*/
static int cxgb4vf_set_tso(struct net_device *dev, u32 tso)
{
if (tso)
- dev->features |= NETIF_F_TSO | NETIF_F_TSO6;
+ dev->features |= TSO_FLAGS;
else
- dev->features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+ dev->features &= ~TSO_FLAGS;
return 0;
}
@@ -2045,7 +2054,7 @@
* Tear down the /sys/kernel/debug/cxgb4vf sub-nodes created above. We leave
* it to our caller to tear down the directory (debugfs_root).
*/
-static void __devexit cleanup_debugfs(struct adapter *adapter)
+static void cleanup_debugfs(struct adapter *adapter)
{
BUG_ON(adapter->debugfs_root == NULL);
@@ -2063,7 +2072,7 @@
* adapter parameters we're going to be using and initialize basic adapter
* hardware support.
*/
-static int adap_init0(struct adapter *adapter)
+static int __devinit adap_init0(struct adapter *adapter)
{
struct vf_resources *vfres = &adapter->params.vfres;
struct sge_params *sge_params = &adapter->params.sge;
@@ -2487,7 +2496,6 @@
version_printed = 1;
}
-
/*
* Initialize generic PCI device state.
*/
@@ -2624,7 +2632,7 @@
netif_carrier_off(netdev);
netdev->irq = pdev->irq;
- netdev->features = (NETIF_F_SG | NETIF_F_TSO | NETIF_F_TSO6 |
+ netdev->features = (NETIF_F_SG | TSO_FLAGS |
NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |
NETIF_F_GRO);
diff --git a/drivers/net/cxgb4vf/sge.c b/drivers/net/cxgb4vf/sge.c
index ecf0770..e0b3d1b 100644
--- a/drivers/net/cxgb4vf/sge.c
+++ b/drivers/net/cxgb4vf/sge.c
@@ -1568,6 +1568,9 @@
} else
skb_checksum_none_assert(skb);
+ /*
+ * Deliver the packet to the stack.
+ */
if (unlikely(pkt->vlan_ex)) {
struct vlan_group *grp = pi->vlan_grp;
@@ -2143,7 +2146,7 @@
/*
* Calculate the size of the hardware free list ring plus
- * status page (which the SGE will place at the end of the
+ * Status Page (which the SGE will place after the end of the
* free list ring) in Egress Queue Units.
*/
flsz = (fl->size / FL_PER_EQ_UNIT +
@@ -2240,8 +2243,8 @@
struct port_info *pi = netdev_priv(dev);
/*
- * Calculate the size of the hardware TX Queue (including the
- * status age on the end) in units of TX Descriptors.
+ * Calculate the size of the hardware TX Queue (including the Status
+ * Page on the end of the TX Queue) in units of TX Descriptors.
*/
nentries = txq->q.size + STAT_LEN / sizeof(struct tx_desc);
diff --git a/drivers/net/cxgb4vf/t4vf_hw.c b/drivers/net/cxgb4vf/t4vf_hw.c
index 19520af..35fc803 100644
--- a/drivers/net/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/cxgb4vf/t4vf_hw.c
@@ -1300,7 +1300,7 @@
*/
int t4vf_handle_fw_rpl(struct adapter *adapter, const __be64 *rpl)
{
- struct fw_cmd_hdr *cmd_hdr = (struct fw_cmd_hdr *)rpl;
+ const struct fw_cmd_hdr *cmd_hdr = (const struct fw_cmd_hdr *)rpl;
u8 opcode = FW_CMD_OP_GET(be32_to_cpu(cmd_hdr->hi));
switch (opcode) {
@@ -1308,7 +1308,8 @@
/*
* Link/module state change message.
*/
- const struct fw_port_cmd *port_cmd = (void *)rpl;
+ const struct fw_port_cmd *port_cmd =
+ (const struct fw_port_cmd *)rpl;
u32 word;
int action, port_id, link_ok, speed, fc, pidx;
diff --git a/drivers/net/dm9000.c b/drivers/net/dm9000.c
index 9f6aeef..2d4c4fc 100644
--- a/drivers/net/dm9000.c
+++ b/drivers/net/dm9000.c
@@ -1675,7 +1675,7 @@
platform_set_drvdata(pdev, NULL);
unregister_netdev(ndev);
- dm9000_release_board(pdev, (board_info_t *) netdev_priv(ndev));
+ dm9000_release_board(pdev, netdev_priv(ndev));
free_netdev(ndev); /* free device structure */
dev_dbg(&pdev->dev, "released and freed device\n");
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 4d62f7b..06c7d1c 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -1429,13 +1429,12 @@
int size;
size = sizeof(struct e1000_buffer) * txdr->count;
- txdr->buffer_info = vmalloc(size);
+ txdr->buffer_info = vzalloc(size);
if (!txdr->buffer_info) {
e_err(probe, "Unable to allocate memory for the Tx descriptor "
"ring\n");
return -ENOMEM;
}
- memset(txdr->buffer_info, 0, size);
/* round up to nearest 4K */
@@ -1625,13 +1624,12 @@
int size, desc_len;
size = sizeof(struct e1000_buffer) * rxdr->count;
- rxdr->buffer_info = vmalloc(size);
+ rxdr->buffer_info = vzalloc(size);
if (!rxdr->buffer_info) {
e_err(probe, "Unable to allocate memory for the Rx descriptor "
"ring\n");
return -ENOMEM;
}
- memset(rxdr->buffer_info, 0, size);
desc_len = sizeof(struct e1000_rx_desc);
diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c
index 7236f1a..9333921 100644
--- a/drivers/net/e1000e/82571.c
+++ b/drivers/net/e1000e/82571.c
@@ -74,6 +74,9 @@
static s32 e1000_led_on_82574(struct e1000_hw *hw);
static void e1000_put_hw_semaphore_82571(struct e1000_hw *hw);
static void e1000_power_down_phy_copper_82571(struct e1000_hw *hw);
+static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw);
+static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw);
+static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw);
/**
* e1000_init_phy_params_82571 - Init PHY func ptrs.
@@ -107,6 +110,8 @@
case e1000_82574:
case e1000_82583:
phy->type = e1000_phy_bm;
+ phy->ops.acquire = e1000_get_hw_semaphore_82574;
+ phy->ops.release = e1000_put_hw_semaphore_82574;
break;
default:
return -E1000_ERR_PHY;
@@ -200,6 +205,17 @@
break;
}
+ /* Function Pointers */
+ switch (hw->mac.type) {
+ case e1000_82574:
+ case e1000_82583:
+ nvm->ops.acquire = e1000_get_hw_semaphore_82574;
+ nvm->ops.release = e1000_put_hw_semaphore_82574;
+ break;
+ default:
+ break;
+ }
+
return 0;
}
@@ -542,6 +558,94 @@
swsm &= ~(E1000_SWSM_SMBI | E1000_SWSM_SWESMBI);
ew32(SWSM, swsm);
}
+/**
+ * e1000_get_hw_semaphore_82573 - Acquire hardware semaphore
+ * @hw: pointer to the HW structure
+ *
+ * Acquire the HW semaphore during reset.
+ *
+ **/
+static s32 e1000_get_hw_semaphore_82573(struct e1000_hw *hw)
+{
+ u32 extcnf_ctrl;
+ s32 ret_val = 0;
+ s32 i = 0;
+
+ extcnf_ctrl = er32(EXTCNF_CTRL);
+ extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
+ do {
+ ew32(EXTCNF_CTRL, extcnf_ctrl);
+ extcnf_ctrl = er32(EXTCNF_CTRL);
+
+ if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
+ break;
+
+ extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
+
+ msleep(2);
+ i++;
+ } while (i < MDIO_OWNERSHIP_TIMEOUT);
+
+ if (i == MDIO_OWNERSHIP_TIMEOUT) {
+ /* Release semaphores */
+ e1000_put_hw_semaphore_82573(hw);
+ e_dbg("Driver can't access the PHY\n");
+ ret_val = -E1000_ERR_PHY;
+ goto out;
+ }
+
+out:
+ return ret_val;
+}
+
+/**
+ * e1000_put_hw_semaphore_82573 - Release hardware semaphore
+ * @hw: pointer to the HW structure
+ *
+ * Release hardware semaphore used during reset.
+ *
+ **/
+static void e1000_put_hw_semaphore_82573(struct e1000_hw *hw)
+{
+ u32 extcnf_ctrl;
+
+ extcnf_ctrl = er32(EXTCNF_CTRL);
+ extcnf_ctrl &= ~E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
+ ew32(EXTCNF_CTRL, extcnf_ctrl);
+}
+
+static DEFINE_MUTEX(swflag_mutex);
+
+/**
+ * e1000_get_hw_semaphore_82574 - Acquire hardware semaphore
+ * @hw: pointer to the HW structure
+ *
+ * Acquire the HW semaphore to access the PHY or NVM.
+ *
+ **/
+static s32 e1000_get_hw_semaphore_82574(struct e1000_hw *hw)
+{
+ s32 ret_val;
+
+ mutex_lock(&swflag_mutex);
+ ret_val = e1000_get_hw_semaphore_82573(hw);
+ if (ret_val)
+ mutex_unlock(&swflag_mutex);
+ return ret_val;
+}
+
+/**
+ * e1000_put_hw_semaphore_82574 - Release hardware semaphore
+ * @hw: pointer to the HW structure
+ *
+ * Release hardware semaphore used to access the PHY or NVM
+ *
+ **/
+static void e1000_put_hw_semaphore_82574(struct e1000_hw *hw)
+{
+ e1000_put_hw_semaphore_82573(hw);
+ mutex_unlock(&swflag_mutex);
+}
/**
* e1000_acquire_nvm_82571 - Request for access to the EEPROM
@@ -562,8 +666,6 @@
switch (hw->mac.type) {
case e1000_82573:
- case e1000_82574:
- case e1000_82583:
break;
default:
ret_val = e1000e_acquire_nvm(hw);
@@ -853,9 +955,8 @@
**/
static s32 e1000_reset_hw_82571(struct e1000_hw *hw)
{
- u32 ctrl, extcnf_ctrl, ctrl_ext, icr;
+ u32 ctrl, ctrl_ext, icr;
s32 ret_val;
- u16 i = 0;
/*
* Prevent the PCI-E bus from sticking if there is no TLP connection
@@ -880,33 +981,33 @@
*/
switch (hw->mac.type) {
case e1000_82573:
+ ret_val = e1000_get_hw_semaphore_82573(hw);
+ break;
case e1000_82574:
case e1000_82583:
- extcnf_ctrl = er32(EXTCNF_CTRL);
- extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
-
- do {
- ew32(EXTCNF_CTRL, extcnf_ctrl);
- extcnf_ctrl = er32(EXTCNF_CTRL);
-
- if (extcnf_ctrl & E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP)
- break;
-
- extcnf_ctrl |= E1000_EXTCNF_CTRL_MDIO_SW_OWNERSHIP;
-
- msleep(2);
- i++;
- } while (i < MDIO_OWNERSHIP_TIMEOUT);
+ ret_val = e1000_get_hw_semaphore_82574(hw);
break;
default:
break;
}
+ if (ret_val)
+ e_dbg("Cannot acquire MDIO ownership\n");
ctrl = er32(CTRL);
e_dbg("Issuing a global reset to MAC\n");
ew32(CTRL, ctrl | E1000_CTRL_RST);
+ /* Must release MDIO ownership and mutex after MAC reset. */
+ switch (hw->mac.type) {
+ case e1000_82574:
+ case e1000_82583:
+ e1000_put_hw_semaphore_82574(hw);
+ break;
+ default:
+ break;
+ }
+
if (hw->nvm.type == e1000_nvm_flash_hw) {
udelay(10);
ctrl_ext = er32(CTRL_EXT);
@@ -1431,8 +1532,10 @@
* auto-negotiation in the TXCW register and disable
* forced link in the Device Control register in an
* attempt to auto-negotiate with our link partner.
+ * If the partner code word is null, stop forcing
+ * and restart auto negotiation.
*/
- if (rxcw & E1000_RXCW_C) {
+ if ((rxcw & E1000_RXCW_C) || !(rxcw & E1000_RXCW_CW)) {
/* Enable autoneg, and unforce link up */
ew32(TXCW, mac->txcw);
ew32(CTRL, (ctrl & ~E1000_CTRL_SLU));
diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h
index d3f7a9c..016ea38 100644
--- a/drivers/net/e1000e/defines.h
+++ b/drivers/net/e1000e/defines.h
@@ -516,6 +516,7 @@
#define E1000_TXCW_ANE 0x80000000 /* Auto-neg enable */
/* Receive Configuration Word */
+#define E1000_RXCW_CW 0x0000ffff /* RxConfigWord mask */
#define E1000_RXCW_IV 0x08000000 /* Receive config invalid */
#define E1000_RXCW_C 0x20000000 /* Receive config */
#define E1000_RXCW_SYNCH 0x40000000 /* Receive config synch */
diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c
index c4ca162..0adcb79 100644
--- a/drivers/net/e1000e/netdev.c
+++ b/drivers/net/e1000e/netdev.c
@@ -2059,10 +2059,9 @@
int err = -ENOMEM, size;
size = sizeof(struct e1000_buffer) * tx_ring->count;
- tx_ring->buffer_info = vmalloc(size);
+ tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info)
goto err;
- memset(tx_ring->buffer_info, 0, size);
/* round up to nearest 4K */
tx_ring->size = tx_ring->count * sizeof(struct e1000_tx_desc);
@@ -2095,10 +2094,9 @@
int i, size, desc_len, err = -ENOMEM;
size = sizeof(struct e1000_buffer) * rx_ring->count;
- rx_ring->buffer_info = vmalloc(size);
+ rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info)
goto err;
- memset(rx_ring->buffer_info, 0, size);
for (i = 0; i < rx_ring->count; i++) {
buffer_info = &rx_ring->buffer_info[i];
@@ -4595,7 +4593,7 @@
i += tx_ring->count;
i--;
buffer_info = &tx_ring->buffer_info[i];
- e1000_put_txbuf(adapter, buffer_info);;
+ e1000_put_txbuf(adapter, buffer_info);
}
return 0;
@@ -5465,6 +5463,36 @@
}
#ifdef CONFIG_NET_POLL_CONTROLLER
+
+static irqreturn_t e1000_intr_msix(int irq, void *data)
+{
+ struct net_device *netdev = data;
+ struct e1000_adapter *adapter = netdev_priv(netdev);
+ int vector, msix_irq;
+
+ if (adapter->msix_entries) {
+ vector = 0;
+ msix_irq = adapter->msix_entries[vector].vector;
+ disable_irq(msix_irq);
+ e1000_intr_msix_rx(msix_irq, netdev);
+ enable_irq(msix_irq);
+
+ vector++;
+ msix_irq = adapter->msix_entries[vector].vector;
+ disable_irq(msix_irq);
+ e1000_intr_msix_tx(msix_irq, netdev);
+ enable_irq(msix_irq);
+
+ vector++;
+ msix_irq = adapter->msix_entries[vector].vector;
+ disable_irq(msix_irq);
+ e1000_msix_other(msix_irq, netdev);
+ enable_irq(msix_irq);
+ }
+
+ return IRQ_HANDLED;
+}
+
/*
* Polling 'interrupt' - used by things like netconsole to send skbs
* without having to re-enable interrupts. It's not called while
@@ -5474,10 +5502,21 @@
{
struct e1000_adapter *adapter = netdev_priv(netdev);
- disable_irq(adapter->pdev->irq);
- e1000_intr(adapter->pdev->irq, netdev);
-
- enable_irq(adapter->pdev->irq);
+ switch (adapter->int_mode) {
+ case E1000E_INT_MODE_MSIX:
+ e1000_intr_msix(adapter->pdev->irq, netdev);
+ break;
+ case E1000E_INT_MODE_MSI:
+ disable_irq(adapter->pdev->irq);
+ e1000_intr_msi(adapter->pdev->irq, netdev);
+ enable_irq(adapter->pdev->irq);
+ break;
+ default: /* E1000E_INT_MODE_LEGACY */
+ disable_irq(adapter->pdev->irq);
+ e1000_intr(adapter->pdev->irq, netdev);
+ enable_irq(adapter->pdev->irq);
+ break;
+ }
}
#endif
diff --git a/drivers/net/eepro.c b/drivers/net/eepro.c
index 7c82631..9e19fbc 100644
--- a/drivers/net/eepro.c
+++ b/drivers/net/eepro.c
@@ -302,7 +302,7 @@
#define ee_id_eepro10p0 0x10 /* ID for eepro/10+ */
#define ee_id_eepro10p1 0x31
-#define TX_TIMEOUT 40
+#define TX_TIMEOUT ((4*HZ)/10)
/* Index to functions, as function prototypes. */
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index b95f087cd..69f6152 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -1506,12 +1506,10 @@
{
int arr_size = sizeof(void *) * max_q_entries;
- q_skba->arr = vmalloc(arr_size);
+ q_skba->arr = vzalloc(arr_size);
if (!q_skba->arr)
return -ENOMEM;
- memset(q_skba->arr, 0, arr_size);
-
q_skba->len = max_q_entries;
q_skba->index = 0;
q_skba->os_skbs = 0;
diff --git a/drivers/net/enic/enic.h b/drivers/net/enic/enic.h
index c91d364..70672541 100644
--- a/drivers/net/enic/enic.h
+++ b/drivers/net/enic/enic.h
@@ -32,7 +32,7 @@
#define DRV_NAME "enic"
#define DRV_DESCRIPTION "Cisco VIC Ethernet NIC Driver"
-#define DRV_VERSION "1.4.1.6"
+#define DRV_VERSION "1.4.1.7"
#define DRV_COPYRIGHT "Copyright 2008-2010 Cisco Systems, Inc"
#define ENIC_BARS_MAX 6
diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index a466ef9..9f293fa 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -2042,7 +2042,7 @@
static int enic_set_rsskey(struct enic *enic)
{
- u64 rss_key_buf_pa;
+ dma_addr_t rss_key_buf_pa;
union vnic_rss_key *rss_key_buf_va = NULL;
union vnic_rss_key rss_key = {
.key[0].b = {85, 67, 83, 97, 119, 101, 115, 111, 109, 101},
@@ -2073,7 +2073,7 @@
static int enic_set_rsscpu(struct enic *enic, u8 rss_hash_bits)
{
- u64 rss_cpu_buf_pa;
+ dma_addr_t rss_cpu_buf_pa;
union vnic_rss_cpu *rss_cpu_buf_va = NULL;
unsigned int i;
int err;
diff --git a/drivers/net/ethoc.c b/drivers/net/ethoc.c
index c5a2fe0..b79d7e1 100644
--- a/drivers/net/ethoc.c
+++ b/drivers/net/ethoc.c
@@ -19,6 +19,7 @@
#include <linux/platform_device.h>
#include <linux/sched.h>
#include <linux/slab.h>
+#include <linux/of.h>
#include <net/ethoc.h>
static int buffer_size = 0x8000; /* 32 KBytes */
@@ -184,7 +185,6 @@
* @netdev: pointer to network device structure
* @napi: NAPI structure
* @msg_enable: device state flags
- * @rx_lock: receive lock
* @lock: device lock
* @phy: attached PHY
* @mdio: MDIO bus for PHY access
@@ -209,7 +209,6 @@
struct napi_struct napi;
u32 msg_enable;
- spinlock_t rx_lock;
spinlock_t lock;
struct phy_device *phy;
@@ -413,10 +412,21 @@
unsigned int entry;
struct ethoc_bd bd;
- entry = priv->num_tx + (priv->cur_rx % priv->num_rx);
+ entry = priv->num_tx + priv->cur_rx;
ethoc_read_bd(priv, entry, &bd);
- if (bd.stat & RX_BD_EMPTY)
- break;
+ if (bd.stat & RX_BD_EMPTY) {
+ ethoc_ack_irq(priv, INT_MASK_RX);
+ /* If packet (interrupt) came in between checking
+ * BD_EMTPY and clearing the interrupt source, then we
+ * risk missing the packet as the RX interrupt won't
+ * trigger right away when we reenable it; hence, check
+ * BD_EMTPY here again to make sure there isn't such a
+ * packet waiting for us...
+ */
+ ethoc_read_bd(priv, entry, &bd);
+ if (bd.stat & RX_BD_EMPTY)
+ break;
+ }
if (ethoc_update_rx_stats(priv, &bd) == 0) {
int size = bd.stat >> 16;
@@ -446,13 +456,14 @@
bd.stat &= ~RX_BD_STATS;
bd.stat |= RX_BD_EMPTY;
ethoc_write_bd(priv, entry, &bd);
- priv->cur_rx++;
+ if (++priv->cur_rx == priv->num_rx)
+ priv->cur_rx = 0;
}
return count;
}
-static int ethoc_update_tx_stats(struct ethoc *dev, struct ethoc_bd *bd)
+static void ethoc_update_tx_stats(struct ethoc *dev, struct ethoc_bd *bd)
{
struct net_device *netdev = dev->netdev;
@@ -482,32 +493,44 @@
netdev->stats.collisions += (bd->stat >> 4) & 0xf;
netdev->stats.tx_bytes += bd->stat >> 16;
netdev->stats.tx_packets++;
- return 0;
}
-static void ethoc_tx(struct net_device *dev)
+static int ethoc_tx(struct net_device *dev, int limit)
{
struct ethoc *priv = netdev_priv(dev);
+ int count;
+ struct ethoc_bd bd;
- spin_lock(&priv->lock);
+ for (count = 0; count < limit; ++count) {
+ unsigned int entry;
- while (priv->dty_tx != priv->cur_tx) {
- unsigned int entry = priv->dty_tx % priv->num_tx;
- struct ethoc_bd bd;
+ entry = priv->dty_tx & (priv->num_tx-1);
ethoc_read_bd(priv, entry, &bd);
- if (bd.stat & TX_BD_READY)
- break;
- entry = (++priv->dty_tx) % priv->num_tx;
- (void)ethoc_update_tx_stats(priv, &bd);
+ if (bd.stat & TX_BD_READY || (priv->dty_tx == priv->cur_tx)) {
+ ethoc_ack_irq(priv, INT_MASK_TX);
+ /* If interrupt came in between reading in the BD
+ * and clearing the interrupt source, then we risk
+ * missing the event as the TX interrupt won't trigger
+ * right away when we reenable it; hence, check
+ * BD_EMPTY here again to make sure there isn't such an
+ * event pending...
+ */
+ ethoc_read_bd(priv, entry, &bd);
+ if (bd.stat & TX_BD_READY ||
+ (priv->dty_tx == priv->cur_tx))
+ break;
+ }
+
+ ethoc_update_tx_stats(priv, &bd);
+ priv->dty_tx++;
}
if ((priv->cur_tx - priv->dty_tx) <= (priv->num_tx / 2))
netif_wake_queue(dev);
- ethoc_ack_irq(priv, INT_MASK_TX);
- spin_unlock(&priv->lock);
+ return count;
}
static irqreturn_t ethoc_interrupt(int irq, void *dev_id)
@@ -515,32 +538,38 @@
struct net_device *dev = dev_id;
struct ethoc *priv = netdev_priv(dev);
u32 pending;
+ u32 mask;
- ethoc_disable_irq(priv, INT_MASK_ALL);
+ /* Figure out what triggered the interrupt...
+ * The tricky bit here is that the interrupt source bits get
+ * set in INT_SOURCE for an event irregardless of whether that
+ * event is masked or not. Thus, in order to figure out what
+ * triggered the interrupt, we need to remove the sources
+ * for all events that are currently masked. This behaviour
+ * is not particularly well documented but reasonable...
+ */
+ mask = ethoc_read(priv, INT_MASK);
pending = ethoc_read(priv, INT_SOURCE);
+ pending &= mask;
+
if (unlikely(pending == 0)) {
- ethoc_enable_irq(priv, INT_MASK_ALL);
return IRQ_NONE;
}
ethoc_ack_irq(priv, pending);
+ /* We always handle the dropped packet interrupt */
if (pending & INT_MASK_BUSY) {
dev_err(&dev->dev, "packet dropped\n");
dev->stats.rx_dropped++;
}
- if (pending & INT_MASK_RX) {
- if (napi_schedule_prep(&priv->napi))
- __napi_schedule(&priv->napi);
- } else {
- ethoc_enable_irq(priv, INT_MASK_RX);
+ /* Handle receive/transmit event by switching to polling */
+ if (pending & (INT_MASK_TX | INT_MASK_RX)) {
+ ethoc_disable_irq(priv, INT_MASK_TX | INT_MASK_RX);
+ napi_schedule(&priv->napi);
}
- if (pending & INT_MASK_TX)
- ethoc_tx(dev);
-
- ethoc_enable_irq(priv, INT_MASK_ALL & ~INT_MASK_RX);
return IRQ_HANDLED;
}
@@ -566,26 +595,29 @@
static int ethoc_poll(struct napi_struct *napi, int budget)
{
struct ethoc *priv = container_of(napi, struct ethoc, napi);
- int work_done = 0;
+ int rx_work_done = 0;
+ int tx_work_done = 0;
- work_done = ethoc_rx(priv->netdev, budget);
- if (work_done < budget) {
- ethoc_enable_irq(priv, INT_MASK_RX);
+ rx_work_done = ethoc_rx(priv->netdev, budget);
+ tx_work_done = ethoc_tx(priv->netdev, budget);
+
+ if (rx_work_done < budget && tx_work_done < budget) {
napi_complete(napi);
+ ethoc_enable_irq(priv, INT_MASK_TX | INT_MASK_RX);
}
- return work_done;
+ return rx_work_done;
}
static int ethoc_mdio_read(struct mii_bus *bus, int phy, int reg)
{
- unsigned long timeout = jiffies + ETHOC_MII_TIMEOUT;
struct ethoc *priv = bus->priv;
+ int i;
ethoc_write(priv, MIIADDRESS, MIIADDRESS_ADDR(phy, reg));
ethoc_write(priv, MIICOMMAND, MIICOMMAND_READ);
- while (time_before(jiffies, timeout)) {
+ for (i=0; i < 5; i++) {
u32 status = ethoc_read(priv, MIISTATUS);
if (!(status & MIISTATUS_BUSY)) {
u32 data = ethoc_read(priv, MIIRX_DATA);
@@ -593,8 +625,7 @@
ethoc_write(priv, MIICOMMAND, 0);
return data;
}
-
- schedule();
+ usleep_range(100,200);
}
return -EBUSY;
@@ -602,22 +633,21 @@
static int ethoc_mdio_write(struct mii_bus *bus, int phy, int reg, u16 val)
{
- unsigned long timeout = jiffies + ETHOC_MII_TIMEOUT;
struct ethoc *priv = bus->priv;
+ int i;
ethoc_write(priv, MIIADDRESS, MIIADDRESS_ADDR(phy, reg));
ethoc_write(priv, MIITX_DATA, val);
ethoc_write(priv, MIICOMMAND, MIICOMMAND_WRITE);
- while (time_before(jiffies, timeout)) {
+ for (i=0; i < 5; i++) {
u32 stat = ethoc_read(priv, MIISTATUS);
if (!(stat & MIISTATUS_BUSY)) {
/* reset MII command register */
ethoc_write(priv, MIICOMMAND, 0);
return 0;
}
-
- schedule();
+ usleep_range(100,200);
}
return -EBUSY;
@@ -971,9 +1001,17 @@
/* calculate the number of TX/RX buffers, maximum 128 supported */
num_bd = min_t(unsigned int,
128, (netdev->mem_end - netdev->mem_start + 1) / ETHOC_BUFSIZ);
- priv->num_tx = max(2, num_bd / 4);
+ if (num_bd < 4) {
+ ret = -ENODEV;
+ goto error;
+ }
+ /* num_tx must be a power of two */
+ priv->num_tx = rounddown_pow_of_two(num_bd >> 1);
priv->num_rx = num_bd - priv->num_tx;
+ dev_dbg(&pdev->dev, "ethoc: num_tx: %d num_rx: %d\n",
+ priv->num_tx, priv->num_rx);
+
priv->vma = devm_kzalloc(&pdev->dev, num_bd*sizeof(void*), GFP_KERNEL);
if (!priv->vma) {
ret = -ENOMEM;
@@ -982,10 +1020,23 @@
/* Allow the platform setup code to pass in a MAC address. */
if (pdev->dev.platform_data) {
- struct ethoc_platform_data *pdata =
- (struct ethoc_platform_data *)pdev->dev.platform_data;
+ struct ethoc_platform_data *pdata = pdev->dev.platform_data;
memcpy(netdev->dev_addr, pdata->hwaddr, IFHWADDRLEN);
priv->phy_id = pdata->phy_id;
+ } else {
+ priv->phy_id = -1;
+
+#ifdef CONFIG_OF
+ {
+ const uint8_t* mac;
+
+ mac = of_get_property(pdev->dev.of_node,
+ "local-mac-address",
+ NULL);
+ if (mac)
+ memcpy(netdev->dev_addr, mac, IFHWADDRLEN);
+ }
+#endif
}
/* Check that the given MAC address is valid. If it isn't, read the
@@ -1046,7 +1097,6 @@
/* setup NAPI */
netif_napi_add(netdev, &priv->napi, ethoc_poll, 64);
- spin_lock_init(&priv->rx_lock);
spin_lock_init(&priv->lock);
ret = register_netdev(netdev);
@@ -1113,6 +1163,16 @@
# define ethoc_resume NULL
#endif
+#ifdef CONFIG_OF
+static struct of_device_id ethoc_match[] = {
+ {
+ .compatible = "opencores,ethoc",
+ },
+ {},
+};
+MODULE_DEVICE_TABLE(of, ethoc_match);
+#endif
+
static struct platform_driver ethoc_driver = {
.probe = ethoc_probe,
.remove = __devexit_p(ethoc_remove),
@@ -1120,6 +1180,10 @@
.resume = ethoc_resume,
.driver = {
.name = "ethoc",
+ .owner = THIS_MODULE,
+#ifdef CONFIG_OF
+ .of_match_table = ethoc_match,
+#endif
},
};
diff --git a/drivers/net/fec_mpc52xx.c b/drivers/net/fec_mpc52xx.c
index e9f5d03..50c1213 100644
--- a/drivers/net/fec_mpc52xx.c
+++ b/drivers/net/fec_mpc52xx.c
@@ -366,9 +366,8 @@
{
struct net_device *dev = dev_id;
struct mpc52xx_fec_priv *priv = netdev_priv(dev);
- unsigned long flags;
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
while (bcom_buffer_done(priv->tx_dmatsk)) {
struct sk_buff *skb;
struct bcom_fec_bd *bd;
@@ -379,7 +378,7 @@
dev_kfree_skb_irq(skb);
}
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
netif_wake_queue(dev);
@@ -395,9 +394,8 @@
struct bcom_fec_bd *bd;
u32 status, physaddr;
int length;
- unsigned long flags;
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
while (bcom_buffer_done(priv->rx_dmatsk)) {
@@ -429,7 +427,7 @@
/* Process the received skb - Drop the spin lock while
* calling into the network stack */
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
dma_unmap_single(dev->dev.parent, physaddr, rskb->len,
DMA_FROM_DEVICE);
@@ -438,10 +436,10 @@
rskb->protocol = eth_type_trans(rskb, dev);
netif_rx(rskb);
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
}
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
return IRQ_HANDLED;
}
@@ -452,7 +450,6 @@
struct mpc52xx_fec_priv *priv = netdev_priv(dev);
struct mpc52xx_fec __iomem *fec = priv->fec;
u32 ievent;
- unsigned long flags;
ievent = in_be32(&fec->ievent);
@@ -470,9 +467,9 @@
if (net_ratelimit() && (ievent & FEC_IEVENT_XFIFO_ERROR))
dev_warn(&dev->dev, "FEC_IEVENT_XFIFO_ERROR\n");
- spin_lock_irqsave(&priv->lock, flags);
+ spin_lock(&priv->lock);
mpc52xx_fec_reset(dev);
- spin_unlock_irqrestore(&priv->lock, flags);
+ spin_unlock(&priv->lock);
return IRQ_HANDLED;
}
diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
index 0fa1776..cd2d72d 100644
--- a/drivers/net/forcedeth.c
+++ b/drivers/net/forcedeth.c
@@ -39,6 +39,9 @@
* DEV_NEED_TIMERIRQ will not harm you on sane hardware, only generating a few
* superfluous timer interrupts from the nic.
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#define FORCEDETH_VERSION "0.64"
#define DRV_NAME "forcedeth"
@@ -60,18 +63,12 @@
#include <linux/if_vlan.h>
#include <linux/dma-mapping.h>
#include <linux/slab.h>
+#include <linux/uaccess.h>
+#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/io.h>
-#include <asm/uaccess.h>
#include <asm/system.h>
-#if 0
-#define dprintk printk
-#else
-#define dprintk(x...) do { } while (0)
-#endif
-
#define TX_WORK_PER_LOOP 64
#define RX_WORK_PER_LOOP 64
@@ -186,9 +183,9 @@
NvRegSlotTime = 0x9c,
#define NVREG_SLOTTIME_LEGBF_ENABLED 0x80000000
#define NVREG_SLOTTIME_10_100_FULL 0x00007f00
-#define NVREG_SLOTTIME_1000_FULL 0x0003ff00
+#define NVREG_SLOTTIME_1000_FULL 0x0003ff00
#define NVREG_SLOTTIME_HALF 0x0000ff00
-#define NVREG_SLOTTIME_DEFAULT 0x00007f00
+#define NVREG_SLOTTIME_DEFAULT 0x00007f00
#define NVREG_SLOTTIME_MASK 0x000000ff
NvRegTxDeferral = 0xA0,
@@ -297,7 +294,7 @@
#define NVREG_WAKEUPFLAGS_ENABLE 0x1111
NvRegMgmtUnitGetVersion = 0x204,
-#define NVREG_MGMTUNITGETVERSION 0x01
+#define NVREG_MGMTUNITGETVERSION 0x01
NvRegMgmtUnitVersion = 0x208,
#define NVREG_MGMTUNITVERSION 0x08
NvRegPowerCap = 0x268,
@@ -368,8 +365,8 @@
};
union ring_type {
- struct ring_desc* orig;
- struct ring_desc_ex* ex;
+ struct ring_desc *orig;
+ struct ring_desc_ex *ex;
};
#define FLAG_MASK_V1 0xffff0000
@@ -444,10 +441,10 @@
#define NV_RX3_VLAN_TAG_MASK (0x0000FFFF)
/* Miscelaneous hardware related defines: */
-#define NV_PCI_REGSZ_VER1 0x270
-#define NV_PCI_REGSZ_VER2 0x2d4
-#define NV_PCI_REGSZ_VER3 0x604
-#define NV_PCI_REGSZ_MAX 0x604
+#define NV_PCI_REGSZ_VER1 0x270
+#define NV_PCI_REGSZ_VER2 0x2d4
+#define NV_PCI_REGSZ_VER3 0x604
+#define NV_PCI_REGSZ_MAX 0x604
/* various timeout delays: all in usec */
#define NV_TXRX_RESET_DELAY 4
@@ -717,7 +714,7 @@
{ NvRegMulticastAddrA, 0xffffffff },
{ NvRegTxWatermark, 0x0ff },
{ NvRegWakeUpFlags, 0x07777 },
- { 0,0 }
+ { 0, 0 }
};
struct nv_skb_map {
@@ -911,7 +908,7 @@
* Power down phy when interface is down (persists through reboot;
* older Linux and other OSes may not power it up again)
*/
-static int phy_power_down = 0;
+static int phy_power_down;
static inline struct fe_priv *get_nvpriv(struct net_device *dev)
{
@@ -948,7 +945,7 @@
}
static int reg_delay(struct net_device *dev, int offset, u32 mask, u32 target,
- int delay, int delaymax, const char *msg)
+ int delay, int delaymax)
{
u8 __iomem *base = get_hwbase(dev);
@@ -956,11 +953,8 @@
do {
udelay(delay);
delaymax -= delay;
- if (delaymax < 0) {
- if (msg)
- printk("%s", msg);
+ if (delaymax < 0)
return 1;
- }
} while ((readl(base + offset) & mask) != target);
return 0;
}
@@ -984,12 +978,10 @@
u8 __iomem *base = get_hwbase(dev);
if (!nv_optimized(np)) {
- if (rxtx_flags & NV_SETUP_RX_RING) {
+ if (rxtx_flags & NV_SETUP_RX_RING)
writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr);
- }
- if (rxtx_flags & NV_SETUP_TX_RING) {
+ if (rxtx_flags & NV_SETUP_TX_RING)
writel(dma_low(np->ring_addr + np->rx_ring_size*sizeof(struct ring_desc)), base + NvRegTxRingPhysAddr);
- }
} else {
if (rxtx_flags & NV_SETUP_RX_RING) {
writel(dma_low(np->ring_addr), base + NvRegRxRingPhysAddr);
@@ -1015,10 +1007,8 @@
pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (np->rx_ring_size + np->tx_ring_size),
np->rx_ring.ex, np->ring_addr);
}
- if (np->rx_skb)
- kfree(np->rx_skb);
- if (np->tx_skb)
- kfree(np->tx_skb);
+ kfree(np->rx_skb);
+ kfree(np->tx_skb);
}
static int using_multi_irqs(struct net_device *dev)
@@ -1145,23 +1135,15 @@
writel(reg, base + NvRegMIIControl);
if (reg_delay(dev, NvRegMIIControl, NVREG_MIICTL_INUSE, 0,
- NV_MIIPHY_DELAY, NV_MIIPHY_DELAYMAX, NULL)) {
- dprintk(KERN_DEBUG "%s: mii_rw of reg %d at PHY %d timed out.\n",
- dev->name, miireg, addr);
+ NV_MIIPHY_DELAY, NV_MIIPHY_DELAYMAX)) {
retval = -1;
} else if (value != MII_READ) {
/* it was a write operation - fewer failures are detectable */
- dprintk(KERN_DEBUG "%s: mii_rw wrote 0x%x to reg %d at PHY %d\n",
- dev->name, value, miireg, addr);
retval = 0;
} else if (readl(base + NvRegMIIStatus) & NVREG_MIISTAT_ERROR) {
- dprintk(KERN_DEBUG "%s: mii_rw of reg %d at PHY %d failed.\n",
- dev->name, miireg, addr);
retval = -1;
} else {
retval = readl(base + NvRegMIIData);
- dprintk(KERN_DEBUG "%s: mii_rw read from reg %d at PHY %d: 0x%x.\n",
- dev->name, miireg, addr, retval);
}
return retval;
@@ -1174,16 +1156,15 @@
unsigned int tries = 0;
miicontrol = BMCR_RESET | bmcr_setup;
- if (mii_rw(dev, np->phyaddr, MII_BMCR, miicontrol)) {
+ if (mii_rw(dev, np->phyaddr, MII_BMCR, miicontrol))
return -1;
- }
/* wait for 500ms */
msleep(500);
/* must wait till reset is deasserted */
while (miicontrol & BMCR_RESET) {
- msleep(10);
+ usleep_range(10000, 20000);
miicontrol = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
/* FIXME: 100 tries seem excessive */
if (tries++ > 100)
@@ -1192,106 +1173,239 @@
return 0;
}
+static int init_realtek_8211b(struct net_device *dev, struct fe_priv *np)
+{
+ static const struct {
+ int reg;
+ int init;
+ } ri[] = {
+ { PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1 },
+ { PHY_REALTEK_INIT_REG2, PHY_REALTEK_INIT2 },
+ { PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT3 },
+ { PHY_REALTEK_INIT_REG3, PHY_REALTEK_INIT4 },
+ { PHY_REALTEK_INIT_REG4, PHY_REALTEK_INIT5 },
+ { PHY_REALTEK_INIT_REG5, PHY_REALTEK_INIT6 },
+ { PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1 },
+ };
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ri); i++) {
+ if (mii_rw(dev, np->phyaddr, ri[i].reg, ri[i].init))
+ return PHY_ERROR;
+ }
+
+ return 0;
+}
+
+static int init_realtek_8211c(struct net_device *dev, struct fe_priv *np)
+{
+ u32 reg;
+ u8 __iomem *base = get_hwbase(dev);
+ u32 powerstate = readl(base + NvRegPowerState2);
+
+ /* need to perform hw phy reset */
+ powerstate |= NVREG_POWERSTATE2_PHY_RESET;
+ writel(powerstate, base + NvRegPowerState2);
+ msleep(25);
+
+ powerstate &= ~NVREG_POWERSTATE2_PHY_RESET;
+ writel(powerstate, base + NvRegPowerState2);
+ msleep(25);
+
+ reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
+ reg |= PHY_REALTEK_INIT9;
+ if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, reg))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT10))
+ return PHY_ERROR;
+ reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, MII_READ);
+ if (!(reg & PHY_REALTEK_INIT11)) {
+ reg |= PHY_REALTEK_INIT11;
+ if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, reg))
+ return PHY_ERROR;
+ }
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1))
+ return PHY_ERROR;
+
+ return 0;
+}
+
+static int init_realtek_8201(struct net_device *dev, struct fe_priv *np)
+{
+ u32 phy_reserved;
+
+ if (np->driver_data & DEV_NEED_PHY_INIT_FIX) {
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG6, MII_READ);
+ phy_reserved |= PHY_REALTEK_INIT7;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG6, phy_reserved))
+ return PHY_ERROR;
+ }
+
+ return 0;
+}
+
+static int init_realtek_8201_cross(struct net_device *dev, struct fe_priv *np)
+{
+ u32 phy_reserved;
+
+ if (phy_cross == NV_CROSSOVER_DETECTION_DISABLED) {
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT3))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG2, MII_READ);
+ phy_reserved &= ~PHY_REALTEK_INIT_MSK1;
+ phy_reserved |= PHY_REALTEK_INIT3;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG2, phy_reserved))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1))
+ return PHY_ERROR;
+ }
+
+ return 0;
+}
+
+static int init_cicada(struct net_device *dev, struct fe_priv *np,
+ u32 phyinterface)
+{
+ u32 phy_reserved;
+
+ if (phyinterface & PHY_RGMII) {
+ phy_reserved = mii_rw(dev, np->phyaddr, MII_RESV1, MII_READ);
+ phy_reserved &= ~(PHY_CICADA_INIT1 | PHY_CICADA_INIT2);
+ phy_reserved |= (PHY_CICADA_INIT3 | PHY_CICADA_INIT4);
+ if (mii_rw(dev, np->phyaddr, MII_RESV1, phy_reserved))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr, MII_NCONFIG, MII_READ);
+ phy_reserved |= PHY_CICADA_INIT5;
+ if (mii_rw(dev, np->phyaddr, MII_NCONFIG, phy_reserved))
+ return PHY_ERROR;
+ }
+ phy_reserved = mii_rw(dev, np->phyaddr, MII_SREVISION, MII_READ);
+ phy_reserved |= PHY_CICADA_INIT6;
+ if (mii_rw(dev, np->phyaddr, MII_SREVISION, phy_reserved))
+ return PHY_ERROR;
+
+ return 0;
+}
+
+static int init_vitesse(struct net_device *dev, struct fe_priv *np)
+{
+ u32 phy_reserved;
+
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG1, PHY_VITESSE_INIT1))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT2))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG4, MII_READ);
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG3, MII_READ);
+ phy_reserved &= ~PHY_VITESSE_INIT_MSK1;
+ phy_reserved |= PHY_VITESSE_INIT3;
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT4))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT5))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG4, MII_READ);
+ phy_reserved &= ~PHY_VITESSE_INIT_MSK1;
+ phy_reserved |= PHY_VITESSE_INIT3;
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG3, MII_READ);
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT6))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT7))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG4, MII_READ);
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved))
+ return PHY_ERROR;
+ phy_reserved = mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG3, MII_READ);
+ phy_reserved &= ~PHY_VITESSE_INIT_MSK2;
+ phy_reserved |= PHY_VITESSE_INIT8;
+ if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT9))
+ return PHY_ERROR;
+ if (mii_rw(dev, np->phyaddr,
+ PHY_VITESSE_INIT_REG1, PHY_VITESSE_INIT10))
+ return PHY_ERROR;
+
+ return 0;
+}
+
static int phy_init(struct net_device *dev)
{
struct fe_priv *np = get_nvpriv(dev);
u8 __iomem *base = get_hwbase(dev);
- u32 phyinterface, phy_reserved, mii_status, mii_control, mii_control_1000,reg;
+ u32 phyinterface;
+ u32 mii_status, mii_control, mii_control_1000, reg;
/* phy errata for E3016 phy */
if (np->phy_model == PHY_MODEL_MARVELL_E3016) {
reg = mii_rw(dev, np->phyaddr, MII_NCONFIG, MII_READ);
reg &= ~PHY_MARVELL_E3016_INITMASK;
if (mii_rw(dev, np->phyaddr, MII_NCONFIG, reg)) {
- printk(KERN_INFO "%s: phy write to errata reg failed.\n", pci_name(np->pci_dev));
+ netdev_info(dev, "%s: phy write to errata reg failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
}
if (np->phy_oui == PHY_OUI_REALTEK) {
if (np->phy_model == PHY_MODEL_REALTEK_8211 &&
np->phy_rev == PHY_REV_REALTEK_8211B) {
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ if (init_realtek_8211b(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG2, PHY_REALTEK_INIT2)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ } else if (np->phy_model == PHY_MODEL_REALTEK_8211 &&
+ np->phy_rev == PHY_REV_REALTEK_8211C) {
+ if (init_realtek_8211c(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT3)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ } else if (np->phy_model == PHY_MODEL_REALTEK_8201) {
+ if (init_realtek_8201(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG3, PHY_REALTEK_INIT4)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG4, PHY_REALTEK_INIT5)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG5, PHY_REALTEK_INIT6)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (np->phy_model == PHY_MODEL_REALTEK_8211 &&
- np->phy_rev == PHY_REV_REALTEK_8211C) {
- u32 powerstate = readl(base + NvRegPowerState2);
-
- /* need to perform hw phy reset */
- powerstate |= NVREG_POWERSTATE2_PHY_RESET;
- writel(powerstate, base + NvRegPowerState2);
- msleep(25);
-
- powerstate &= ~NVREG_POWERSTATE2_PHY_RESET;
- writel(powerstate, base + NvRegPowerState2);
- msleep(25);
-
- reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
- reg |= PHY_REALTEK_INIT9;
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, reg)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT10)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- reg = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, MII_READ);
- if (!(reg & PHY_REALTEK_INIT11)) {
- reg |= PHY_REALTEK_INIT11;
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG7, reg)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (np->phy_model == PHY_MODEL_REALTEK_8201) {
- if (np->driver_data & DEV_NEED_PHY_INIT_FIX) {
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
- phy_reserved |= PHY_REALTEK_INIT7;
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
}
}
/* set advertise register */
reg = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
- reg |= (ADVERTISE_10HALF|ADVERTISE_10FULL|ADVERTISE_100HALF|ADVERTISE_100FULL|ADVERTISE_PAUSE_ASYM|ADVERTISE_PAUSE_CAP);
+ reg |= (ADVERTISE_10HALF | ADVERTISE_10FULL |
+ ADVERTISE_100HALF | ADVERTISE_100FULL |
+ ADVERTISE_PAUSE_ASYM | ADVERTISE_PAUSE_CAP);
if (mii_rw(dev, np->phyaddr, MII_ADVERTISE, reg)) {
- printk(KERN_INFO "%s: phy write to advertise failed.\n", pci_name(np->pci_dev));
+ netdev_info(dev, "%s: phy write to advertise failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
@@ -1302,7 +1416,8 @@
mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
if (mii_status & PHY_GIGABIT) {
np->gigabit = PHY_GIGABIT;
- mii_control_1000 = mii_rw(dev, np->phyaddr, MII_CTRL1000, MII_READ);
+ mii_control_1000 = mii_rw(dev, np->phyaddr,
+ MII_CTRL1000, MII_READ);
mii_control_1000 &= ~ADVERTISE_1000HALF;
if (phyinterface & PHY_RGMII)
mii_control_1000 |= ADVERTISE_1000FULL;
@@ -1310,11 +1425,11 @@
mii_control_1000 &= ~ADVERTISE_1000FULL;
if (mii_rw(dev, np->phyaddr, MII_CTRL1000, mii_control_1000)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- }
- else
+ } else
np->gigabit = 0;
mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
@@ -1326,7 +1441,8 @@
/* start autoneg since we already performed hw reset above */
mii_control |= BMCR_ANRESTART;
if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control)) {
- printk(KERN_INFO "%s: phy init failed\n", pci_name(np->pci_dev));
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
} else {
@@ -1334,164 +1450,41 @@
* (certain phys need bmcr to be setup with reset)
*/
if (phy_reset(dev, mii_control)) {
- printk(KERN_INFO "%s: phy reset failed\n", pci_name(np->pci_dev));
+ netdev_info(dev, "%s: phy reset failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
}
/* phy vendor specific configuration */
- if ((np->phy_oui == PHY_OUI_CICADA) && (phyinterface & PHY_RGMII) ) {
- phy_reserved = mii_rw(dev, np->phyaddr, MII_RESV1, MII_READ);
- phy_reserved &= ~(PHY_CICADA_INIT1 | PHY_CICADA_INIT2);
- phy_reserved |= (PHY_CICADA_INIT3 | PHY_CICADA_INIT4);
- if (mii_rw(dev, np->phyaddr, MII_RESV1, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ if ((np->phy_oui == PHY_OUI_CICADA)) {
+ if (init_cicada(dev, np, phyinterface)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- phy_reserved = mii_rw(dev, np->phyaddr, MII_NCONFIG, MII_READ);
- phy_reserved |= PHY_CICADA_INIT5;
- if (mii_rw(dev, np->phyaddr, MII_NCONFIG, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ } else if (np->phy_oui == PHY_OUI_VITESSE) {
+ if (init_vitesse(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- }
- if (np->phy_oui == PHY_OUI_CICADA) {
- phy_reserved = mii_rw(dev, np->phyaddr, MII_SREVISION, MII_READ);
- phy_reserved |= PHY_CICADA_INIT6;
- if (mii_rw(dev, np->phyaddr, MII_SREVISION, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (np->phy_oui == PHY_OUI_VITESSE) {
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG1, PHY_VITESSE_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT2)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, MII_READ);
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, MII_READ);
- phy_reserved &= ~PHY_VITESSE_INIT_MSK1;
- phy_reserved |= PHY_VITESSE_INIT3;
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT4)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT5)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, MII_READ);
- phy_reserved &= ~PHY_VITESSE_INIT_MSK1;
- phy_reserved |= PHY_VITESSE_INIT3;
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, MII_READ);
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT6)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT7)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, MII_READ);
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG4, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, MII_READ);
- phy_reserved &= ~PHY_VITESSE_INIT_MSK2;
- phy_reserved |= PHY_VITESSE_INIT8;
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG3, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG2, PHY_VITESSE_INIT9)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_VITESSE_INIT_REG1, PHY_VITESSE_INIT10)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (np->phy_oui == PHY_OUI_REALTEK) {
+ } else if (np->phy_oui == PHY_OUI_REALTEK) {
if (np->phy_model == PHY_MODEL_REALTEK_8211 &&
np->phy_rev == PHY_REV_REALTEK_8211B) {
/* reset could have cleared these out, set them back */
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ if (init_realtek_8211b(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG2, PHY_REALTEK_INIT2)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
+ } else if (np->phy_model == PHY_MODEL_REALTEK_8201) {
+ if (init_realtek_8201(dev, np) ||
+ init_realtek_8201_cross(dev, np)) {
+ netdev_info(dev, "%s: phy init failed\n",
+ pci_name(np->pci_dev));
return PHY_ERROR;
}
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT3)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG3, PHY_REALTEK_INIT4)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG4, PHY_REALTEK_INIT5)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG5, PHY_REALTEK_INIT6)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (np->phy_model == PHY_MODEL_REALTEK_8201) {
- if (np->driver_data & DEV_NEED_PHY_INIT_FIX) {
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, MII_READ);
- phy_reserved |= PHY_REALTEK_INIT7;
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG6, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
- if (phy_cross == NV_CROSSOVER_DETECTION_DISABLED) {
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT3)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- phy_reserved = mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG2, MII_READ);
- phy_reserved &= ~PHY_REALTEK_INIT_MSK1;
- phy_reserved |= PHY_REALTEK_INIT3;
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG2, phy_reserved)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- if (mii_rw(dev, np->phyaddr, PHY_REALTEK_INIT_REG1, PHY_REALTEK_INIT1)) {
- printk(KERN_INFO "%s: phy init failed.\n", pci_name(np->pci_dev));
- return PHY_ERROR;
- }
- }
}
}
@@ -1501,12 +1494,10 @@
/* restart auto negotiation, power down phy */
mii_control = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
mii_control |= (BMCR_ANRESTART | BMCR_ANENABLE);
- if (phy_power_down) {
+ if (phy_power_down)
mii_control |= BMCR_PDOWN;
- }
- if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control)) {
+ if (mii_rw(dev, np->phyaddr, MII_BMCR, mii_control))
return PHY_ERROR;
- }
return 0;
}
@@ -1517,7 +1508,6 @@
u8 __iomem *base = get_hwbase(dev);
u32 rx_ctrl = readl(base + NvRegReceiverControl);
- dprintk(KERN_DEBUG "%s: nv_start_rx\n", dev->name);
/* Already running? Stop it. */
if ((readl(base + NvRegReceiverControl) & NVREG_RCVCTL_START) && !np->mac_in_use) {
rx_ctrl &= ~NVREG_RCVCTL_START;
@@ -1526,12 +1516,10 @@
}
writel(np->linkspeed, base + NvRegLinkSpeed);
pci_push(base);
- rx_ctrl |= NVREG_RCVCTL_START;
- if (np->mac_in_use)
+ rx_ctrl |= NVREG_RCVCTL_START;
+ if (np->mac_in_use)
rx_ctrl &= ~NVREG_RCVCTL_RX_PATH_EN;
writel(rx_ctrl, base + NvRegReceiverControl);
- dprintk(KERN_DEBUG "%s: nv_start_rx to duplex %d, speed 0x%08x.\n",
- dev->name, np->duplex, np->linkspeed);
pci_push(base);
}
@@ -1541,15 +1529,15 @@
u8 __iomem *base = get_hwbase(dev);
u32 rx_ctrl = readl(base + NvRegReceiverControl);
- dprintk(KERN_DEBUG "%s: nv_stop_rx\n", dev->name);
if (!np->mac_in_use)
rx_ctrl &= ~NVREG_RCVCTL_START;
else
rx_ctrl |= NVREG_RCVCTL_RX_PATH_EN;
writel(rx_ctrl, base + NvRegReceiverControl);
- reg_delay(dev, NvRegReceiverStatus, NVREG_RCVSTAT_BUSY, 0,
- NV_RXSTOP_DELAY1, NV_RXSTOP_DELAY1MAX,
- KERN_INFO "nv_stop_rx: ReceiverStatus remained busy");
+ if (reg_delay(dev, NvRegReceiverStatus, NVREG_RCVSTAT_BUSY, 0,
+ NV_RXSTOP_DELAY1, NV_RXSTOP_DELAY1MAX))
+ netdev_info(dev, "%s: ReceiverStatus remained busy\n",
+ __func__);
udelay(NV_RXSTOP_DELAY2);
if (!np->mac_in_use)
@@ -1562,7 +1550,6 @@
u8 __iomem *base = get_hwbase(dev);
u32 tx_ctrl = readl(base + NvRegTransmitterControl);
- dprintk(KERN_DEBUG "%s: nv_start_tx\n", dev->name);
tx_ctrl |= NVREG_XMITCTL_START;
if (np->mac_in_use)
tx_ctrl &= ~NVREG_XMITCTL_TX_PATH_EN;
@@ -1576,15 +1563,15 @@
u8 __iomem *base = get_hwbase(dev);
u32 tx_ctrl = readl(base + NvRegTransmitterControl);
- dprintk(KERN_DEBUG "%s: nv_stop_tx\n", dev->name);
if (!np->mac_in_use)
tx_ctrl &= ~NVREG_XMITCTL_START;
else
tx_ctrl |= NVREG_XMITCTL_TX_PATH_EN;
writel(tx_ctrl, base + NvRegTransmitterControl);
- reg_delay(dev, NvRegTransmitterStatus, NVREG_XMITSTAT_BUSY, 0,
- NV_TXSTOP_DELAY1, NV_TXSTOP_DELAY1MAX,
- KERN_INFO "nv_stop_tx: TransmitterStatus remained busy");
+ if (reg_delay(dev, NvRegTransmitterStatus, NVREG_XMITSTAT_BUSY, 0,
+ NV_TXSTOP_DELAY1, NV_TXSTOP_DELAY1MAX))
+ netdev_info(dev, "%s: TransmitterStatus remained busy\n",
+ __func__);
udelay(NV_TXSTOP_DELAY2);
if (!np->mac_in_use)
@@ -1609,7 +1596,6 @@
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- dprintk(KERN_DEBUG "%s: nv_txrx_reset\n", dev->name);
writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->txrxctl_bits, base + NvRegTxRxControl);
pci_push(base);
udelay(NV_TXRX_RESET_DELAY);
@@ -1623,8 +1609,6 @@
u8 __iomem *base = get_hwbase(dev);
u32 temp1, temp2, temp3;
- dprintk(KERN_DEBUG "%s: nv_mac_reset\n", dev->name);
-
writel(NVREG_TXRXCTL_BIT2 | NVREG_TXRXCTL_RESET | np->txrxctl_bits, base + NvRegTxRxControl);
pci_push(base);
@@ -1745,7 +1729,7 @@
static int nv_alloc_rx(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
- struct ring_desc* less_rx;
+ struct ring_desc *less_rx;
less_rx = np->get_rx.orig;
if (less_rx-- == np->first_rx.orig)
@@ -1767,9 +1751,8 @@
np->put_rx.orig = np->first_rx.orig;
if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
np->put_rx_ctx = np->first_rx_ctx;
- } else {
+ } else
return 1;
- }
}
return 0;
}
@@ -1777,7 +1760,7 @@
static int nv_alloc_rx_optimized(struct net_device *dev)
{
struct fe_priv *np = netdev_priv(dev);
- struct ring_desc_ex* less_rx;
+ struct ring_desc_ex *less_rx;
less_rx = np->get_rx.ex;
if (less_rx-- == np->first_rx.ex)
@@ -1800,9 +1783,8 @@
np->put_rx.ex = np->first_rx.ex;
if (unlikely(np->put_rx_ctx++ == np->last_rx_ctx))
np->put_rx_ctx = np->first_rx_ctx;
- } else {
+ } else
return 1;
- }
}
return 0;
}
@@ -2018,24 +2000,24 @@
/* Known Good seed sets */
static const u32 main_seedset[BACKOFF_SEEDSET_ROWS][BACKOFF_SEEDSET_LFSRS] = {
- {145, 155, 165, 175, 185, 196, 235, 245, 255, 265, 275, 285, 660, 690, 874},
- {245, 255, 265, 575, 385, 298, 335, 345, 355, 366, 375, 385, 761, 790, 974},
- {145, 155, 165, 175, 185, 196, 235, 245, 255, 265, 275, 285, 660, 690, 874},
- {245, 255, 265, 575, 385, 298, 335, 345, 355, 366, 375, 386, 761, 790, 974},
- {266, 265, 276, 585, 397, 208, 345, 355, 365, 376, 385, 396, 771, 700, 984},
- {266, 265, 276, 586, 397, 208, 346, 355, 365, 376, 285, 396, 771, 700, 984},
- {366, 365, 376, 686, 497, 308, 447, 455, 466, 476, 485, 496, 871, 800, 84},
- {466, 465, 476, 786, 597, 408, 547, 555, 566, 576, 585, 597, 971, 900, 184}};
+ {145, 155, 165, 175, 185, 196, 235, 245, 255, 265, 275, 285, 660, 690, 874},
+ {245, 255, 265, 575, 385, 298, 335, 345, 355, 366, 375, 385, 761, 790, 974},
+ {145, 155, 165, 175, 185, 196, 235, 245, 255, 265, 275, 285, 660, 690, 874},
+ {245, 255, 265, 575, 385, 298, 335, 345, 355, 366, 375, 386, 761, 790, 974},
+ {266, 265, 276, 585, 397, 208, 345, 355, 365, 376, 385, 396, 771, 700, 984},
+ {266, 265, 276, 586, 397, 208, 346, 355, 365, 376, 285, 396, 771, 700, 984},
+ {366, 365, 376, 686, 497, 308, 447, 455, 466, 476, 485, 496, 871, 800, 84},
+ {466, 465, 476, 786, 597, 408, 547, 555, 566, 576, 585, 597, 971, 900, 184} };
static const u32 gear_seedset[BACKOFF_SEEDSET_ROWS][BACKOFF_SEEDSET_LFSRS] = {
- {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
- {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
- {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 397},
- {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
- {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
- {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
- {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
- {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395}};
+ {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
+ {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
+ {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 397},
+ {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
+ {251, 262, 273, 324, 319, 508, 375, 364, 341, 371, 398, 193, 375, 30, 295},
+ {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
+ {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395},
+ {351, 375, 373, 469, 551, 639, 477, 464, 441, 472, 498, 293, 476, 130, 395} };
static void nv_gear_backoff_reseed(struct net_device *dev)
{
@@ -2083,13 +2065,12 @@
temp = NVREG_BKOFFCTRL_DEFAULT | (0 << NVREG_BKOFFCTRL_SELECT);
temp |= combinedSeed & NVREG_BKOFFCTRL_SEED_MASK;
temp |= combinedSeed >> NVREG_BKOFFCTRL_GEAR;
- writel(temp,base + NvRegBackOffControl);
+ writel(temp, base + NvRegBackOffControl);
- /* Setup seeds for all gear LFSRs. */
+ /* Setup seeds for all gear LFSRs. */
get_random_bytes(&seedset, sizeof(seedset));
seedset = seedset % BACKOFF_SEEDSET_ROWS;
- for (i = 1; i <= BACKOFF_SEEDSET_LFSRS; i++)
- {
+ for (i = 1; i <= BACKOFF_SEEDSET_LFSRS; i++) {
temp = NVREG_BKOFFCTRL_DEFAULT | (i << NVREG_BKOFFCTRL_SELECT);
temp |= main_seedset[seedset][i-1] & 0x3ff;
temp |= ((gear_seedset[seedset][i-1] & 0x3ff) << NVREG_BKOFFCTRL_GEAR);
@@ -2113,10 +2094,10 @@
u32 size = skb_headlen(skb);
u32 entries = (size >> NV_TX2_TSO_MAX_SHIFT) + ((size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0);
u32 empty_slots;
- struct ring_desc* put_tx;
- struct ring_desc* start_tx;
- struct ring_desc* prev_tx;
- struct nv_skb_map* prev_tx_ctx;
+ struct ring_desc *put_tx;
+ struct ring_desc *start_tx;
+ struct ring_desc *prev_tx;
+ struct nv_skb_map *prev_tx_ctx;
unsigned long flags;
/* add fragments to entries count */
@@ -2204,18 +2185,6 @@
spin_unlock_irqrestore(&np->lock, flags);
- dprintk(KERN_DEBUG "%s: nv_start_xmit: entries %d queued for transmission. tx_flags_extra: %x\n",
- dev->name, entries, tx_flags_extra);
- {
- int j;
- for (j=0; j<64; j++) {
- if ((j%16) == 0)
- dprintk("\n%03x:", j);
- dprintk(" %02x", ((unsigned char*)skb->data)[j]);
- }
- dprintk("\n");
- }
-
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
return NETDEV_TX_OK;
}
@@ -2233,11 +2202,11 @@
u32 size = skb_headlen(skb);
u32 entries = (size >> NV_TX2_TSO_MAX_SHIFT) + ((size & (NV_TX2_TSO_MAX_SIZE-1)) ? 1 : 0);
u32 empty_slots;
- struct ring_desc_ex* put_tx;
- struct ring_desc_ex* start_tx;
- struct ring_desc_ex* prev_tx;
- struct nv_skb_map* prev_tx_ctx;
- struct nv_skb_map* start_tx_ctx;
+ struct ring_desc_ex *put_tx;
+ struct ring_desc_ex *start_tx;
+ struct ring_desc_ex *prev_tx;
+ struct nv_skb_map *prev_tx_ctx;
+ struct nv_skb_map *start_tx_ctx;
unsigned long flags;
/* add fragments to entries count */
@@ -2355,18 +2324,6 @@
spin_unlock_irqrestore(&np->lock, flags);
- dprintk(KERN_DEBUG "%s: nv_start_xmit_optimized: entries %d queued for transmission. tx_flags_extra: %x\n",
- dev->name, entries, tx_flags_extra);
- {
- int j;
- for (j=0; j<64; j++) {
- if ((j%16) == 0)
- dprintk("\n%03x:", j);
- dprintk(" %02x", ((unsigned char*)skb->data)[j]);
- }
- dprintk("\n");
- }
-
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
return NETDEV_TX_OK;
}
@@ -2399,15 +2356,12 @@
struct fe_priv *np = netdev_priv(dev);
u32 flags;
int tx_work = 0;
- struct ring_desc* orig_get_tx = np->get_tx.orig;
+ struct ring_desc *orig_get_tx = np->get_tx.orig;
while ((np->get_tx.orig != np->put_tx.orig) &&
!((flags = le32_to_cpu(np->get_tx.orig->flaglen)) & NV_TX_VALID) &&
(tx_work < limit)) {
- dprintk(KERN_DEBUG "%s: nv_tx_done: flags 0x%x.\n",
- dev->name, flags);
-
nv_unmap_txskb(np, np->get_tx_ctx);
if (np->desc_ver == DESC_VER_1) {
@@ -2464,15 +2418,12 @@
struct fe_priv *np = netdev_priv(dev);
u32 flags;
int tx_work = 0;
- struct ring_desc_ex* orig_get_tx = np->get_tx.ex;
+ struct ring_desc_ex *orig_get_tx = np->get_tx.ex;
while ((np->get_tx.ex != np->put_tx.ex) &&
!((flags = le32_to_cpu(np->get_tx.ex->flaglen)) & NV_TX2_VALID) &&
(tx_work < limit)) {
- dprintk(KERN_DEBUG "%s: nv_tx_done_optimized: flags 0x%x.\n",
- dev->name, flags);
-
nv_unmap_txskb(np, np->get_tx_ctx);
if (flags & NV_TX2_LASTPACKET) {
@@ -2491,9 +2442,8 @@
np->get_tx_ctx->skb = NULL;
tx_work++;
- if (np->tx_limit) {
+ if (np->tx_limit)
nv_tx_flip_ownership(dev);
- }
}
if (unlikely(np->get_tx.ex++ == np->last_tx.ex))
np->get_tx.ex = np->first_tx.ex;
@@ -2518,57 +2468,56 @@
u32 status;
union ring_type put_tx;
int saved_tx_limit;
+ int i;
if (np->msi_flags & NV_MSI_X_ENABLED)
status = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQSTAT_MASK;
else
status = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
- printk(KERN_INFO "%s: Got tx_timeout. irq: %08x\n", dev->name, status);
+ netdev_info(dev, "Got tx_timeout. irq: %08x\n", status);
- {
- int i;
-
- printk(KERN_INFO "%s: Ring at %lx\n",
- dev->name, (unsigned long)np->ring_addr);
- printk(KERN_INFO "%s: Dumping tx registers\n", dev->name);
- for (i=0;i<=np->register_size;i+= 32) {
- printk(KERN_INFO "%3x: %08x %08x %08x %08x %08x %08x %08x %08x\n",
- i,
- readl(base + i + 0), readl(base + i + 4),
- readl(base + i + 8), readl(base + i + 12),
- readl(base + i + 16), readl(base + i + 20),
- readl(base + i + 24), readl(base + i + 28));
- }
- printk(KERN_INFO "%s: Dumping tx ring\n", dev->name);
- for (i=0;i<np->tx_ring_size;i+= 4) {
- if (!nv_optimized(np)) {
- printk(KERN_INFO "%03x: %08x %08x // %08x %08x // %08x %08x // %08x %08x\n",
- i,
- le32_to_cpu(np->tx_ring.orig[i].buf),
- le32_to_cpu(np->tx_ring.orig[i].flaglen),
- le32_to_cpu(np->tx_ring.orig[i+1].buf),
- le32_to_cpu(np->tx_ring.orig[i+1].flaglen),
- le32_to_cpu(np->tx_ring.orig[i+2].buf),
- le32_to_cpu(np->tx_ring.orig[i+2].flaglen),
- le32_to_cpu(np->tx_ring.orig[i+3].buf),
- le32_to_cpu(np->tx_ring.orig[i+3].flaglen));
- } else {
- printk(KERN_INFO "%03x: %08x %08x %08x // %08x %08x %08x // %08x %08x %08x // %08x %08x %08x\n",
- i,
- le32_to_cpu(np->tx_ring.ex[i].bufhigh),
- le32_to_cpu(np->tx_ring.ex[i].buflow),
- le32_to_cpu(np->tx_ring.ex[i].flaglen),
- le32_to_cpu(np->tx_ring.ex[i+1].bufhigh),
- le32_to_cpu(np->tx_ring.ex[i+1].buflow),
- le32_to_cpu(np->tx_ring.ex[i+1].flaglen),
- le32_to_cpu(np->tx_ring.ex[i+2].bufhigh),
- le32_to_cpu(np->tx_ring.ex[i+2].buflow),
- le32_to_cpu(np->tx_ring.ex[i+2].flaglen),
- le32_to_cpu(np->tx_ring.ex[i+3].bufhigh),
- le32_to_cpu(np->tx_ring.ex[i+3].buflow),
- le32_to_cpu(np->tx_ring.ex[i+3].flaglen));
- }
+ netdev_info(dev, "Ring at %lx\n", (unsigned long)np->ring_addr);
+ netdev_info(dev, "Dumping tx registers\n");
+ for (i = 0; i <= np->register_size; i += 32) {
+ netdev_info(dev,
+ "%3x: %08x %08x %08x %08x %08x %08x %08x %08x\n",
+ i,
+ readl(base + i + 0), readl(base + i + 4),
+ readl(base + i + 8), readl(base + i + 12),
+ readl(base + i + 16), readl(base + i + 20),
+ readl(base + i + 24), readl(base + i + 28));
+ }
+ netdev_info(dev, "Dumping tx ring\n");
+ for (i = 0; i < np->tx_ring_size; i += 4) {
+ if (!nv_optimized(np)) {
+ netdev_info(dev,
+ "%03x: %08x %08x // %08x %08x // %08x %08x // %08x %08x\n",
+ i,
+ le32_to_cpu(np->tx_ring.orig[i].buf),
+ le32_to_cpu(np->tx_ring.orig[i].flaglen),
+ le32_to_cpu(np->tx_ring.orig[i+1].buf),
+ le32_to_cpu(np->tx_ring.orig[i+1].flaglen),
+ le32_to_cpu(np->tx_ring.orig[i+2].buf),
+ le32_to_cpu(np->tx_ring.orig[i+2].flaglen),
+ le32_to_cpu(np->tx_ring.orig[i+3].buf),
+ le32_to_cpu(np->tx_ring.orig[i+3].flaglen));
+ } else {
+ netdev_info(dev,
+ "%03x: %08x %08x %08x // %08x %08x %08x // %08x %08x %08x // %08x %08x %08x\n",
+ i,
+ le32_to_cpu(np->tx_ring.ex[i].bufhigh),
+ le32_to_cpu(np->tx_ring.ex[i].buflow),
+ le32_to_cpu(np->tx_ring.ex[i].flaglen),
+ le32_to_cpu(np->tx_ring.ex[i+1].bufhigh),
+ le32_to_cpu(np->tx_ring.ex[i+1].buflow),
+ le32_to_cpu(np->tx_ring.ex[i+1].flaglen),
+ le32_to_cpu(np->tx_ring.ex[i+2].bufhigh),
+ le32_to_cpu(np->tx_ring.ex[i+2].buflow),
+ le32_to_cpu(np->tx_ring.ex[i+2].flaglen),
+ le32_to_cpu(np->tx_ring.ex[i+3].bufhigh),
+ le32_to_cpu(np->tx_ring.ex[i+3].buflow),
+ le32_to_cpu(np->tx_ring.ex[i+3].flaglen));
}
}
@@ -2616,15 +2565,13 @@
int protolen; /* length as stored in the proto field */
/* 1) calculate len according to header */
- if ( ((struct vlan_ethhdr *)packet)->h_vlan_proto == htons(ETH_P_8021Q)) {
- protolen = ntohs( ((struct vlan_ethhdr *)packet)->h_vlan_encapsulated_proto );
+ if (((struct vlan_ethhdr *)packet)->h_vlan_proto == htons(ETH_P_8021Q)) {
+ protolen = ntohs(((struct vlan_ethhdr *)packet)->h_vlan_encapsulated_proto);
hdrlen = VLAN_HLEN;
} else {
- protolen = ntohs( ((struct ethhdr *)packet)->h_proto);
+ protolen = ntohs(((struct ethhdr *)packet)->h_proto);
hdrlen = ETH_HLEN;
}
- dprintk(KERN_DEBUG "%s: nv_getlen: datalen %d, protolen %d, hdrlen %d\n",
- dev->name, datalen, protolen, hdrlen);
if (protolen > ETH_DATA_LEN)
return datalen; /* Value in proto field not a len, no checks possible */
@@ -2635,26 +2582,18 @@
/* more data on wire than in 802 header, trim of
* additional data.
*/
- dprintk(KERN_DEBUG "%s: nv_getlen: accepting %d bytes.\n",
- dev->name, protolen);
return protolen;
} else {
/* less data on wire than mentioned in header.
* Discard the packet.
*/
- dprintk(KERN_DEBUG "%s: nv_getlen: discarding long packet.\n",
- dev->name);
return -1;
}
} else {
/* short packet. Accept only if 802 values are also short */
if (protolen > ETH_ZLEN) {
- dprintk(KERN_DEBUG "%s: nv_getlen: discarding short packet.\n",
- dev->name);
return -1;
}
- dprintk(KERN_DEBUG "%s: nv_getlen: accepting %d bytes.\n",
- dev->name, datalen);
return datalen;
}
}
@@ -2667,13 +2606,10 @@
struct sk_buff *skb;
int len;
- while((np->get_rx.orig != np->put_rx.orig) &&
+ while ((np->get_rx.orig != np->put_rx.orig) &&
!((flags = le32_to_cpu(np->get_rx.orig->flaglen)) & NV_RX_AVAIL) &&
(rx_work < limit)) {
- dprintk(KERN_DEBUG "%s: nv_rx_process: flags 0x%x.\n",
- dev->name, flags);
-
/*
* the packet is for us - immediately tear down the pci mapping.
* TODO: check if a prefetch of the first cacheline improves
@@ -2685,16 +2621,6 @@
skb = np->get_rx_ctx->skb;
np->get_rx_ctx->skb = NULL;
- {
- int j;
- dprintk(KERN_DEBUG "Dumping packet (flags 0x%x).",flags);
- for (j=0; j<64; j++) {
- if ((j%16) == 0)
- dprintk("\n%03x:", j);
- dprintk(" %02x", ((unsigned char*)skb->data)[j]);
- }
- dprintk("\n");
- }
/* look at what we actually got: */
if (np->desc_ver == DESC_VER_1) {
if (likely(flags & NV_RX_DESCRIPTORVALID)) {
@@ -2710,9 +2636,8 @@
}
/* framing errors are soft errors */
else if ((flags & NV_RX_ERROR_MASK) == NV_RX_FRAMINGERR) {
- if (flags & NV_RX_SUBSTRACT1) {
+ if (flags & NV_RX_SUBSTRACT1)
len--;
- }
}
/* the rest are hard errors */
else {
@@ -2745,9 +2670,8 @@
}
/* framing errors are soft errors */
else if ((flags & NV_RX2_ERROR_MASK) == NV_RX2_FRAMINGERR) {
- if (flags & NV_RX2_SUBSTRACT1) {
+ if (flags & NV_RX2_SUBSTRACT1)
len--;
- }
}
/* the rest are hard errors */
else {
@@ -2771,8 +2695,6 @@
/* got a valid packet - forward it to the network core */
skb_put(skb, len);
skb->protocol = eth_type_trans(skb, dev);
- dprintk(KERN_DEBUG "%s: nv_rx_process: %d bytes, proto %d accepted.\n",
- dev->name, len, skb->protocol);
napi_gro_receive(&np->napi, skb);
dev->stats.rx_packets++;
dev->stats.rx_bytes += len;
@@ -2797,13 +2719,10 @@
struct sk_buff *skb;
int len;
- while((np->get_rx.ex != np->put_rx.ex) &&
+ while ((np->get_rx.ex != np->put_rx.ex) &&
!((flags = le32_to_cpu(np->get_rx.ex->flaglen)) & NV_RX2_AVAIL) &&
(rx_work < limit)) {
- dprintk(KERN_DEBUG "%s: nv_rx_process_optimized: flags 0x%x.\n",
- dev->name, flags);
-
/*
* the packet is for us - immediately tear down the pci mapping.
* TODO: check if a prefetch of the first cacheline improves
@@ -2815,16 +2734,6 @@
skb = np->get_rx_ctx->skb;
np->get_rx_ctx->skb = NULL;
- {
- int j;
- dprintk(KERN_DEBUG "Dumping packet (flags 0x%x).",flags);
- for (j=0; j<64; j++) {
- if ((j%16) == 0)
- dprintk("\n%03x:", j);
- dprintk(" %02x", ((unsigned char*)skb->data)[j]);
- }
- dprintk("\n");
- }
/* look at what we actually got: */
if (likely(flags & NV_RX2_DESCRIPTORVALID)) {
len = flags & LEN_MASK_V2;
@@ -2838,9 +2747,8 @@
}
/* framing errors are soft errors */
else if ((flags & NV_RX2_ERROR_MASK) == NV_RX2_FRAMINGERR) {
- if (flags & NV_RX2_SUBSTRACT1) {
+ if (flags & NV_RX2_SUBSTRACT1)
len--;
- }
}
/* the rest are hard errors */
else {
@@ -2858,9 +2766,6 @@
skb->protocol = eth_type_trans(skb, dev);
prefetch(skb->data);
- dprintk(KERN_DEBUG "%s: nv_rx_process_optimized: %d bytes, proto %d accepted.\n",
- dev->name, len, skb->protocol);
-
if (likely(!np->vlangrp)) {
napi_gro_receive(&np->napi, skb);
} else {
@@ -2949,7 +2854,7 @@
/* reinit nic view of the rx queue */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
@@ -2986,7 +2891,7 @@
static int nv_set_mac_address(struct net_device *dev, void *addr)
{
struct fe_priv *np = netdev_priv(dev);
- struct sockaddr *macaddr = (struct sockaddr*)addr;
+ struct sockaddr *macaddr = (struct sockaddr *)addr;
if (!is_valid_ether_addr(macaddr->sa_data))
return -EADDRNOTAVAIL;
@@ -3076,8 +2981,6 @@
writel(mask[0], base + NvRegMulticastMaskA);
writel(mask[1], base + NvRegMulticastMaskB);
writel(pff, base + NvRegPacketFilterFlags);
- dprintk(KERN_INFO "%s: reconfiguration for multicast lists.\n",
- dev->name);
nv_start_rx(dev);
spin_unlock_irq(&np->lock);
}
@@ -3152,8 +3055,6 @@
mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
if (!(mii_status & BMSR_LSTATUS)) {
- dprintk(KERN_DEBUG "%s: no link detected by phy - falling back to 10HD.\n",
- dev->name);
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
retval = 0;
@@ -3161,8 +3062,6 @@
}
if (np->autoneg == 0) {
- dprintk(KERN_DEBUG "%s: nv_update_linkspeed: autoneg off, PHY set to 0x%04x.\n",
- dev->name, np->fixed_mode);
if (np->fixed_mode & LPA_100FULL) {
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_100;
newdup = 1;
@@ -3185,14 +3084,11 @@
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
retval = 0;
- dprintk(KERN_DEBUG "%s: autoneg not completed - falling back to 10HD.\n", dev->name);
goto set_speed;
}
adv = mii_rw(dev, np->phyaddr, MII_ADVERTISE, MII_READ);
lpa = mii_rw(dev, np->phyaddr, MII_LPA, MII_READ);
- dprintk(KERN_DEBUG "%s: nv_update_linkspeed: PHY advertises 0x%04x, lpa 0x%04x.\n",
- dev->name, adv, lpa);
retval = 1;
if (np->gigabit == PHY_GIGABIT) {
@@ -3201,8 +3097,6 @@
if ((control_1000 & ADVERTISE_1000FULL) &&
(status_1000 & LPA_1000FULL)) {
- dprintk(KERN_DEBUG "%s: nv_update_linkspeed: GBit ethernet detected.\n",
- dev->name);
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_1000;
newdup = 1;
goto set_speed;
@@ -3224,7 +3118,6 @@
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
} else {
- dprintk(KERN_DEBUG "%s: bad ability %04x - falling back to 10HD.\n", dev->name, adv_lpa);
newls = NVREG_LINKSPEED_FORCE|NVREG_LINKSPEED_10;
newdup = 0;
}
@@ -3233,9 +3126,6 @@
if (np->duplex == newdup && np->linkspeed == newls)
return retval;
- dprintk(KERN_INFO "%s: changing link setting from %d/%d to %d/%d.\n",
- dev->name, np->linkspeed, np->duplex, newls, newdup);
-
np->duplex = newdup;
np->linkspeed = newls;
@@ -3302,7 +3192,7 @@
}
writel(txreg, base + NvRegTxWatermark);
- writel(NVREG_MISC1_FORCE | ( np->duplex ? 0 : NVREG_MISC1_HD),
+ writel(NVREG_MISC1_FORCE | (np->duplex ? 0 : NVREG_MISC1_HD),
base + NvRegMisc1);
pci_push(base);
writel(np->linkspeed, base + NvRegLinkSpeed);
@@ -3312,8 +3202,8 @@
/* setup pause frame */
if (np->duplex != 0) {
if (np->autoneg && np->pause_flags & NV_PAUSEFRAME_AUTONEG) {
- adv_pause = adv & (ADVERTISE_PAUSE_CAP| ADVERTISE_PAUSE_ASYM);
- lpa_pause = lpa & (LPA_PAUSE_CAP| LPA_PAUSE_ASYM);
+ adv_pause = adv & (ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM);
+ lpa_pause = lpa & (LPA_PAUSE_CAP | LPA_PAUSE_ASYM);
switch (adv_pause) {
case ADVERTISE_PAUSE_CAP:
@@ -3324,22 +3214,17 @@
}
break;
case ADVERTISE_PAUSE_ASYM:
- if (lpa_pause == (LPA_PAUSE_CAP| LPA_PAUSE_ASYM))
- {
+ if (lpa_pause == (LPA_PAUSE_CAP | LPA_PAUSE_ASYM))
pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
- }
break;
- case ADVERTISE_PAUSE_CAP| ADVERTISE_PAUSE_ASYM:
- if (lpa_pause & LPA_PAUSE_CAP)
- {
+ case ADVERTISE_PAUSE_CAP | ADVERTISE_PAUSE_ASYM:
+ if (lpa_pause & LPA_PAUSE_CAP) {
pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
if (np->pause_flags & NV_PAUSEFRAME_TX_REQ)
pause_flags |= NV_PAUSEFRAME_TX_ENABLE;
}
if (lpa_pause == LPA_PAUSE_ASYM)
- {
pause_flags |= NV_PAUSEFRAME_RX_ENABLE;
- }
break;
}
} else {
@@ -3361,14 +3246,14 @@
if (nv_update_linkspeed(dev)) {
if (!netif_carrier_ok(dev)) {
netif_carrier_on(dev);
- printk(KERN_INFO "%s: link up.\n", dev->name);
+ netdev_info(dev, "link up\n");
nv_txrx_gate(dev, false);
nv_start_rx(dev);
}
} else {
if (netif_carrier_ok(dev)) {
netif_carrier_off(dev);
- printk(KERN_INFO "%s: link down.\n", dev->name);
+ netdev_info(dev, "link down\n");
nv_txrx_gate(dev, true);
nv_stop_rx(dev);
}
@@ -3382,11 +3267,9 @@
miistat = readl(base + NvRegMIIStatus);
writel(NVREG_MIISTAT_LINKCHANGE, base + NvRegMIIStatus);
- dprintk(KERN_INFO "%s: link change irq, status 0x%x.\n", dev->name, miistat);
if (miistat & (NVREG_MIISTAT_LINKCHANGE))
nv_linkchange(dev);
- dprintk(KERN_DEBUG "%s: link change notification done.\n", dev->name);
}
static void nv_msi_workaround(struct fe_priv *np)
@@ -3437,8 +3320,6 @@
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- dprintk(KERN_DEBUG "%s: nv_nic_irq\n", dev->name);
-
if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
np->events = readl(base + NvRegIrqStatus);
writel(np->events, base + NvRegIrqStatus);
@@ -3446,7 +3327,6 @@
np->events = readl(base + NvRegMSIXIrqStatus);
writel(np->events, base + NvRegMSIXIrqStatus);
}
- dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, np->events);
if (!(np->events & np->irqmask))
return IRQ_NONE;
@@ -3460,8 +3340,6 @@
__napi_schedule(&np->napi);
}
- dprintk(KERN_DEBUG "%s: nv_nic_irq completed\n", dev->name);
-
return IRQ_HANDLED;
}
@@ -3476,8 +3354,6 @@
struct fe_priv *np = netdev_priv(dev);
u8 __iomem *base = get_hwbase(dev);
- dprintk(KERN_DEBUG "%s: nv_nic_irq_optimized\n", dev->name);
-
if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
np->events = readl(base + NvRegIrqStatus);
writel(np->events, base + NvRegIrqStatus);
@@ -3485,7 +3361,6 @@
np->events = readl(base + NvRegMSIXIrqStatus);
writel(np->events, base + NvRegMSIXIrqStatus);
}
- dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, np->events);
if (!(np->events & np->irqmask))
return IRQ_NONE;
@@ -3498,7 +3373,6 @@
writel(0, base + NvRegIrqMask);
__napi_schedule(&np->napi);
}
- dprintk(KERN_DEBUG "%s: nv_nic_irq_optimized completed\n", dev->name);
return IRQ_HANDLED;
}
@@ -3512,12 +3386,9 @@
int i;
unsigned long flags;
- dprintk(KERN_DEBUG "%s: nv_nic_irq_tx\n", dev->name);
-
- for (i=0; ; i++) {
+ for (i = 0;; i++) {
events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_TX_ALL;
writel(NVREG_IRQ_TX_ALL, base + NvRegMSIXIrqStatus);
- dprintk(KERN_DEBUG "%s: tx irq: %08x\n", dev->name, events);
if (!(events & np->irqmask))
break;
@@ -3536,12 +3407,12 @@
mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
}
spin_unlock_irqrestore(&np->lock, flags);
- printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_tx.\n", dev->name, i);
+ netdev_dbg(dev, "%s: too many iterations (%d)\n",
+ __func__, i);
break;
}
}
- dprintk(KERN_DEBUG "%s: nv_nic_irq_tx completed\n", dev->name);
return IRQ_RETVAL(i);
}
@@ -3553,7 +3424,7 @@
u8 __iomem *base = get_hwbase(dev);
unsigned long flags;
int retcode;
- int rx_count, tx_work=0, rx_work=0;
+ int rx_count, tx_work = 0, rx_work = 0;
do {
if (!nv_optimized(np)) {
@@ -3626,12 +3497,9 @@
int i;
unsigned long flags;
- dprintk(KERN_DEBUG "%s: nv_nic_irq_rx\n", dev->name);
-
- for (i=0; ; i++) {
+ for (i = 0;; i++) {
events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_RX_ALL;
writel(NVREG_IRQ_RX_ALL, base + NvRegMSIXIrqStatus);
- dprintk(KERN_DEBUG "%s: rx irq: %08x\n", dev->name, events);
if (!(events & np->irqmask))
break;
@@ -3655,11 +3523,11 @@
mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
}
spin_unlock_irqrestore(&np->lock, flags);
- printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_rx.\n", dev->name, i);
+ netdev_dbg(dev, "%s: too many iterations (%d)\n",
+ __func__, i);
break;
}
}
- dprintk(KERN_DEBUG "%s: nv_nic_irq_rx completed\n", dev->name);
return IRQ_RETVAL(i);
}
@@ -3673,12 +3541,9 @@
int i;
unsigned long flags;
- dprintk(KERN_DEBUG "%s: nv_nic_irq_other\n", dev->name);
-
- for (i=0; ; i++) {
+ for (i = 0;; i++) {
events = readl(base + NvRegMSIXIrqStatus) & NVREG_IRQ_OTHER;
writel(NVREG_IRQ_OTHER, base + NvRegMSIXIrqStatus);
- dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
if (!(events & np->irqmask))
break;
@@ -3723,12 +3588,12 @@
mod_timer(&np->nic_poll, jiffies + POLL_WAIT);
}
spin_unlock_irqrestore(&np->lock, flags);
- printk(KERN_DEBUG "%s: too many iterations (%d) in nv_nic_irq_other.\n", dev->name, i);
+ netdev_dbg(dev, "%s: too many iterations (%d)\n",
+ __func__, i);
break;
}
}
- dprintk(KERN_DEBUG "%s: nv_nic_irq_other completed\n", dev->name);
return IRQ_RETVAL(i);
}
@@ -3740,8 +3605,6 @@
u8 __iomem *base = get_hwbase(dev);
u32 events;
- dprintk(KERN_DEBUG "%s: nv_nic_irq_test\n", dev->name);
-
if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
events = readl(base + NvRegIrqStatus) & NVREG_IRQSTAT_MASK;
writel(NVREG_IRQ_TIMER, base + NvRegIrqStatus);
@@ -3750,7 +3613,6 @@
writel(NVREG_IRQ_TIMER, base + NvRegMSIXIrqStatus);
}
pci_push(base);
- dprintk(KERN_DEBUG "%s: irq: %08x\n", dev->name, events);
if (!(events & NVREG_IRQ_TIMER))
return IRQ_RETVAL(0);
@@ -3760,8 +3622,6 @@
np->intr_test = 1;
spin_unlock(&np->lock);
- dprintk(KERN_DEBUG "%s: nv_nic_irq_test completed\n", dev->name);
-
return IRQ_RETVAL(1);
}
@@ -3776,17 +3636,15 @@
* the remaining 8 interrupts.
*/
for (i = 0; i < 8; i++) {
- if ((irqmask >> i) & 0x1) {
+ if ((irqmask >> i) & 0x1)
msixmap |= vector << (i << 2);
- }
}
writel(readl(base + NvRegMSIXMap0) | msixmap, base + NvRegMSIXMap0);
msixmap = 0;
for (i = 0; i < 8; i++) {
- if ((irqmask >> (i + 8)) & 0x1) {
+ if ((irqmask >> (i + 8)) & 0x1)
msixmap |= vector << (i << 2);
- }
}
writel(readl(base + NvRegMSIXMap1) | msixmap, base + NvRegMSIXMap1);
}
@@ -3809,17 +3667,19 @@
}
if (np->msi_flags & NV_MSI_X_CAPABLE) {
- for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
+ for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++)
np->msi_x_entry[i].entry = i;
- }
- if ((ret = pci_enable_msix(np->pci_dev, np->msi_x_entry, (np->msi_flags & NV_MSI_X_VECTORS_MASK))) == 0) {
+ ret = pci_enable_msix(np->pci_dev, np->msi_x_entry, (np->msi_flags & NV_MSI_X_VECTORS_MASK));
+ if (ret == 0) {
np->msi_flags |= NV_MSI_X_ENABLED;
if (optimization_mode == NV_OPTIMIZATION_MODE_THROUGHPUT && !intr_test) {
/* Request irq for rx handling */
sprintf(np->name_rx, "%s-rx", dev->name);
if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_RX].vector,
nv_nic_irq_rx, IRQF_SHARED, np->name_rx, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for rx %d\n", ret);
+ netdev_info(dev,
+ "request_irq failed for rx %d\n",
+ ret);
pci_disable_msix(np->pci_dev);
np->msi_flags &= ~NV_MSI_X_ENABLED;
goto out_err;
@@ -3828,7 +3688,9 @@
sprintf(np->name_tx, "%s-tx", dev->name);
if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_TX].vector,
nv_nic_irq_tx, IRQF_SHARED, np->name_tx, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for tx %d\n", ret);
+ netdev_info(dev,
+ "request_irq failed for tx %d\n",
+ ret);
pci_disable_msix(np->pci_dev);
np->msi_flags &= ~NV_MSI_X_ENABLED;
goto out_free_rx;
@@ -3837,7 +3699,9 @@
sprintf(np->name_other, "%s-other", dev->name);
if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_OTHER].vector,
nv_nic_irq_other, IRQF_SHARED, np->name_other, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed for link %d\n", ret);
+ netdev_info(dev,
+ "request_irq failed for link %d\n",
+ ret);
pci_disable_msix(np->pci_dev);
np->msi_flags &= ~NV_MSI_X_ENABLED;
goto out_free_tx;
@@ -3851,7 +3715,9 @@
} else {
/* Request irq for all interrupts */
if (request_irq(np->msi_x_entry[NV_MSI_X_VECTOR_ALL].vector, handler, IRQF_SHARED, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
+ netdev_info(dev,
+ "request_irq failed %d\n",
+ ret);
pci_disable_msix(np->pci_dev);
np->msi_flags &= ~NV_MSI_X_ENABLED;
goto out_err;
@@ -3864,11 +3730,13 @@
}
}
if (ret != 0 && np->msi_flags & NV_MSI_CAPABLE) {
- if ((ret = pci_enable_msi(np->pci_dev)) == 0) {
+ ret = pci_enable_msi(np->pci_dev);
+ if (ret == 0) {
np->msi_flags |= NV_MSI_ENABLED;
dev->irq = np->pci_dev->irq;
if (request_irq(np->pci_dev->irq, handler, IRQF_SHARED, dev->name, dev) != 0) {
- printk(KERN_INFO "forcedeth: request_irq failed %d\n", ret);
+ netdev_info(dev, "request_irq failed %d\n",
+ ret);
pci_disable_msi(np->pci_dev);
np->msi_flags &= ~NV_MSI_ENABLED;
dev->irq = np->pci_dev->irq;
@@ -3903,9 +3771,8 @@
int i;
if (np->msi_flags & NV_MSI_X_ENABLED) {
- for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++) {
+ for (i = 0; i < (np->msi_flags & NV_MSI_X_VECTORS_MASK); i++)
free_irq(np->msi_x_entry[i].vector, dev);
- }
pci_disable_msix(np->pci_dev);
np->msi_flags &= ~NV_MSI_X_ENABLED;
} else {
@@ -3954,7 +3821,7 @@
if (np->recover_error) {
np->recover_error = 0;
- printk(KERN_INFO "%s: MAC in recoverable error state\n", dev->name);
+ netdev_info(dev, "MAC in recoverable error state\n");
if (netif_running(dev)) {
netif_tx_lock_bh(dev);
netif_addr_lock(dev);
@@ -3975,7 +3842,7 @@
/* reinit nic view of the rx queue */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
@@ -4105,7 +3972,7 @@
}
if (netif_carrier_ok(dev)) {
- switch(np->linkspeed & (NVREG_LINKSPEED_MASK)) {
+ switch (np->linkspeed & (NVREG_LINKSPEED_MASK)) {
case NVREG_LINKSPEED_10:
ecmd->speed = SPEED_10;
break;
@@ -4250,14 +4117,14 @@
}
if (netif_running(dev))
- printk(KERN_INFO "%s: link down.\n", dev->name);
+ netdev_info(dev, "link down\n");
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
if (np->phy_model == PHY_MODEL_MARVELL_E3016) {
bmcr |= BMCR_ANENABLE;
/* reset the phy in order for settings to stick,
* and cause autoneg to start */
if (phy_reset(dev, bmcr)) {
- printk(KERN_INFO "%s: phy reset failed\n", dev->name);
+ netdev_info(dev, "phy reset failed\n");
return -EINVAL;
}
} else {
@@ -4306,7 +4173,7 @@
if (np->phy_oui == PHY_OUI_MARVELL) {
/* reset the phy in order for forced mode settings to stick */
if (phy_reset(dev, bmcr)) {
- printk(KERN_INFO "%s: phy reset failed\n", dev->name);
+ netdev_info(dev, "phy reset failed\n");
return -EINVAL;
}
} else {
@@ -4344,7 +4211,7 @@
regs->version = FORCEDETH_REGS_VER;
spin_lock_irq(&np->lock);
- for (i = 0;i <= np->register_size/sizeof(u32); i++)
+ for (i = 0; i <= np->register_size/sizeof(u32); i++)
rbuf[i] = readl(base + i*sizeof(u32));
spin_unlock_irq(&np->lock);
}
@@ -4368,7 +4235,7 @@
spin_unlock(&np->lock);
netif_addr_unlock(dev);
netif_tx_unlock_bh(dev);
- printk(KERN_INFO "%s: link down.\n", dev->name);
+ netdev_info(dev, "link down\n");
}
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
@@ -4376,7 +4243,7 @@
bmcr |= BMCR_ANENABLE;
/* reset the phy in order for settings to stick*/
if (phy_reset(dev, bmcr)) {
- printk(KERN_INFO "%s: phy reset failed\n", dev->name);
+ netdev_info(dev, "phy reset failed\n");
return -EINVAL;
}
} else {
@@ -4464,10 +4331,9 @@
pci_free_consistent(np->pci_dev, sizeof(struct ring_desc_ex) * (ring->rx_pending + ring->tx_pending),
rxtx_ring, ring_addr);
}
- if (rx_skbuff)
- kfree(rx_skbuff);
- if (tx_skbuff)
- kfree(tx_skbuff);
+
+ kfree(rx_skbuff);
+ kfree(tx_skbuff);
goto exit;
}
@@ -4491,14 +4357,14 @@
np->tx_ring_size = ring->tx_pending;
if (!nv_optimized(np)) {
- np->rx_ring.orig = (struct ring_desc*)rxtx_ring;
+ np->rx_ring.orig = (struct ring_desc *)rxtx_ring;
np->tx_ring.orig = &np->rx_ring.orig[np->rx_ring_size];
} else {
- np->rx_ring.ex = (struct ring_desc_ex*)rxtx_ring;
+ np->rx_ring.ex = (struct ring_desc_ex *)rxtx_ring;
np->tx_ring.ex = &np->rx_ring.ex[np->rx_ring_size];
}
- np->rx_skb = (struct nv_skb_map*)rx_skbuff;
- np->tx_skb = (struct nv_skb_map*)tx_skbuff;
+ np->rx_skb = (struct nv_skb_map *)rx_skbuff;
+ np->tx_skb = (struct nv_skb_map *)tx_skbuff;
np->ring_addr = ring_addr;
memset(np->rx_skb, 0, sizeof(struct nv_skb_map) * np->rx_ring_size);
@@ -4515,7 +4381,7 @@
/* reinit nic view of the queues */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
@@ -4550,12 +4416,11 @@
if ((!np->autoneg && np->duplex == 0) ||
(np->autoneg && !pause->autoneg && np->duplex == 0)) {
- printk(KERN_INFO "%s: can not set pause settings when forced link is in half duplex.\n",
- dev->name);
+ netdev_info(dev, "can not set pause settings when forced link is in half duplex\n");
return -EINVAL;
}
if (pause->tx_pause && !(np->pause_flags & NV_PAUSEFRAME_TX_CAPABLE)) {
- printk(KERN_INFO "%s: hardware does not support tx pause frames.\n", dev->name);
+ netdev_info(dev, "hardware does not support tx pause frames\n");
return -EINVAL;
}
@@ -4590,7 +4455,7 @@
mii_rw(dev, np->phyaddr, MII_ADVERTISE, adv);
if (netif_running(dev))
- printk(KERN_INFO "%s: link down.\n", dev->name);
+ netdev_info(dev, "link down\n");
bmcr = mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ);
bmcr |= (BMCR_ANENABLE | BMCR_ANRESTART);
mii_rw(dev, np->phyaddr, MII_BMCR, bmcr);
@@ -4841,7 +4706,7 @@
/* reinit nic view of the rx queue */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
@@ -4852,8 +4717,7 @@
pkt_len = ETH_DATA_LEN;
tx_skb = dev_alloc_skb(pkt_len);
if (!tx_skb) {
- printk(KERN_ERR "dev_alloc_skb() failed during loopback test"
- " of %s\n", dev->name);
+ netdev_err(dev, "dev_alloc_skb() failed during loopback test\n");
ret = 0;
goto out;
}
@@ -4893,29 +4757,22 @@
if (flags & NV_RX_ERROR)
ret = 0;
} else {
- if (flags & NV_RX2_ERROR) {
+ if (flags & NV_RX2_ERROR)
ret = 0;
- }
}
if (ret) {
if (len != pkt_len) {
ret = 0;
- dprintk(KERN_DEBUG "%s: loopback len mismatch %d vs %d\n",
- dev->name, len, pkt_len);
} else {
rx_skb = np->rx_skb[0].skb;
for (i = 0; i < pkt_len; i++) {
if (rx_skb->data[i] != (u8)(i & 0xff)) {
ret = 0;
- dprintk(KERN_DEBUG "%s: loopback pattern check failed on byte %d\n",
- dev->name, i);
break;
}
}
}
- } else {
- dprintk(KERN_DEBUG "%s: loopback - did not receive test packet\n", dev->name);
}
pci_unmap_single(np->pci_dev, test_dma_addr,
@@ -4958,11 +4815,10 @@
netif_addr_lock(dev);
spin_lock_irq(&np->lock);
nv_disable_hw_interrupts(dev, np->irqmask);
- if (!(np->msi_flags & NV_MSI_X_ENABLED)) {
+ if (!(np->msi_flags & NV_MSI_X_ENABLED))
writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
- } else {
+ else
writel(NVREG_IRQSTAT_MASK, base + NvRegMSIXIrqStatus);
- }
/* stop engines */
nv_stop_rxtx(dev);
nv_txrx_reset(dev);
@@ -5003,7 +4859,7 @@
/* reinit nic view of the rx queue */
writel(np->rx_buf_sz, base + NvRegOffloadConfig);
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
pci_push(base);
writel(NVREG_TXRXCTL_KICK|np->txrxctl_bits, get_hwbase(dev) + NvRegTxRxControl);
@@ -5106,8 +4962,7 @@
((tx_ctrl & NVREG_XMITCTL_MGMT_SEMA_MASK) == NVREG_XMITCTL_MGMT_SEMA_FREE)) {
np->mgmt_sema = 1;
return 1;
- }
- else
+ } else
udelay(50);
}
@@ -5167,8 +5022,6 @@
int oom, i;
u32 low;
- dprintk(KERN_DEBUG "nv_open: begin\n");
-
/* power up phy */
mii_rw(dev, np->phyaddr, MII_BMCR,
mii_rw(dev, np->phyaddr, MII_BMCR, MII_READ) & ~BMCR_PDOWN);
@@ -5204,7 +5057,7 @@
/* give hw rings */
setup_hw_rings(dev, NV_SETUP_RX_RING | NV_SETUP_TX_RING);
- writel( ((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
+ writel(((np->rx_ring_size-1) << NVREG_RINGSZ_RXSHIFT) + ((np->tx_ring_size-1) << NVREG_RINGSZ_TXSHIFT),
base + NvRegRingSizes);
writel(np->linkspeed, base + NvRegLinkSpeed);
@@ -5216,9 +5069,11 @@
writel(np->vlanctl_bits, base + NvRegVlanControl);
pci_push(base);
writel(NVREG_TXRXCTL_BIT1|np->txrxctl_bits, base + NvRegTxRxControl);
- reg_delay(dev, NvRegUnknownSetupReg5, NVREG_UNKSETUP5_BIT31, NVREG_UNKSETUP5_BIT31,
- NV_SETUP5_DELAY, NV_SETUP5_DELAYMAX,
- KERN_INFO "open: SetupReg5, Bit 31 remained off\n");
+ if (reg_delay(dev, NvRegUnknownSetupReg5,
+ NVREG_UNKSETUP5_BIT31, NVREG_UNKSETUP5_BIT31,
+ NV_SETUP5_DELAY, NV_SETUP5_DELAYMAX))
+ netdev_info(dev,
+ "%s: SetupReg5, Bit 31 remained off\n", __func__);
writel(0, base + NvRegMIIMask);
writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
@@ -5251,8 +5106,7 @@
writel(NVREG_POLL_DEFAULT_THROUGHPUT, base + NvRegPollingInterval);
else
writel(NVREG_POLL_DEFAULT_CPU, base + NvRegPollingInterval);
- }
- else
+ } else
writel(poll_interval & 0xFFFF, base + NvRegPollingInterval);
writel(NVREG_UNKSETUP6_VAL, base + NvRegUnknownSetupReg6);
writel((np->phyaddr << NVREG_ADAPTCTL_PHYSHIFT)|NVREG_ADAPTCTL_PHYVALID|NVREG_ADAPTCTL_RUNNING,
@@ -5263,7 +5117,7 @@
writel(NVREG_WAKEUPFLAGS_ENABLE , base + NvRegWakeUpFlags);
i = readl(base + NvRegPowerState);
- if ( (i & NVREG_POWERSTATE_POWEREDUP) == 0)
+ if ((i & NVREG_POWERSTATE_POWEREDUP) == 0)
writel(NVREG_POWERSTATE_POWEREDUP|i, base + NvRegPowerState);
pci_push(base);
@@ -5276,9 +5130,8 @@
writel(NVREG_IRQSTAT_MASK, base + NvRegIrqStatus);
pci_push(base);
- if (nv_request_irq(dev, 0)) {
+ if (nv_request_irq(dev, 0))
goto out_drain;
- }
/* ask for interrupts */
nv_enable_hw_interrupts(dev, np->irqmask);
@@ -5296,7 +5149,6 @@
u32 miistat;
miistat = readl(base + NvRegMIIStatus);
writel(NVREG_MIISTAT_MASK_ALL, base + NvRegMIIStatus);
- dprintk(KERN_INFO "startup: got 0x%08x.\n", miistat);
}
/* set linkspeed to invalid value, thus force nv_update_linkspeed
* to init hw */
@@ -5309,7 +5161,7 @@
if (ret) {
netif_carrier_on(dev);
} else {
- printk(KERN_INFO "%s: no link during initialization.\n", dev->name);
+ netdev_info(dev, "no link during initialization\n");
netif_carrier_off(dev);
}
if (oom)
@@ -5352,7 +5204,6 @@
base = get_hwbase(dev);
nv_disable_hw_interrupts(dev, np->irqmask);
pci_push(base);
- dprintk(KERN_INFO "%s: Irqmask is zero again\n", dev->name);
spin_unlock_irq(&np->lock);
@@ -5421,8 +5272,8 @@
static int printed_version;
if (!printed_version++)
- printk(KERN_INFO "%s: Reverse Engineered nForce ethernet"
- " driver. Version %s.\n", DRV_NAME, FORCEDETH_VERSION);
+ pr_info("Reverse Engineered nForce ethernet driver. Version %s.\n",
+ FORCEDETH_VERSION);
dev = alloc_etherdev(sizeof(struct fe_priv));
err = -ENOMEM;
@@ -5465,10 +5316,6 @@
err = -EINVAL;
addr = 0;
for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
- dprintk(KERN_DEBUG "%s: resource %d start %p len %ld flags 0x%08lx.\n",
- pci_name(pci_dev), i, (void*)pci_resource_start(pci_dev, i),
- pci_resource_len(pci_dev, i),
- pci_resource_flags(pci_dev, i));
if (pci_resource_flags(pci_dev, i) & IORESOURCE_MEM &&
pci_resource_len(pci_dev, i) >= np->register_size) {
addr = pci_resource_start(pci_dev, i);
@@ -5476,8 +5323,7 @@
}
}
if (i == DEVICE_COUNT_RESOURCE) {
- dev_printk(KERN_INFO, &pci_dev->dev,
- "Couldn't find register window\n");
+ dev_info(&pci_dev->dev, "Couldn't find register window\n");
goto out_relreg;
}
@@ -5493,13 +5339,13 @@
np->txrxctl_bits = NVREG_TXRXCTL_DESC_3;
if (dma_64bit) {
if (pci_set_dma_mask(pci_dev, DMA_BIT_MASK(39)))
- dev_printk(KERN_INFO, &pci_dev->dev,
- "64-bit DMA failed, using 32-bit addressing\n");
+ dev_info(&pci_dev->dev,
+ "64-bit DMA failed, using 32-bit addressing\n");
else
dev->features |= NETIF_F_HIGHDMA;
if (pci_set_consistent_dma_mask(pci_dev, DMA_BIT_MASK(39))) {
- dev_printk(KERN_INFO, &pci_dev->dev,
- "64-bit DMA (consistent) failed, using 32-bit ring buffers\n");
+ dev_info(&pci_dev->dev,
+ "64-bit DMA (consistent) failed, using 32-bit ring buffers\n");
}
}
} else if (id->driver_data & DEV_HAS_LARGEDESC) {
@@ -5620,7 +5466,9 @@
dev->dev_addr[4] = (np->orig_mac[0] >> 8) & 0xff;
dev->dev_addr[5] = (np->orig_mac[0] >> 0) & 0xff;
writel(txreg|NVREG_TRANSMITPOLL_MAC_ADDR_REV, base + NvRegTransmitPoll);
- printk(KERN_DEBUG "nv_probe: set workaround bit for reversed mac addr\n");
+ dev_dbg(&pci_dev->dev,
+ "%s: set workaround bit for reversed mac addr\n",
+ __func__);
}
memcpy(dev->perm_addr, dev->dev_addr, dev->addr_len);
@@ -5629,17 +5477,14 @@
* Bad mac address. At least one bios sets the mac address
* to 01:23:45:67:89:ab
*/
- dev_printk(KERN_ERR, &pci_dev->dev,
- "Invalid Mac address detected: %pM\n",
- dev->dev_addr);
- dev_printk(KERN_ERR, &pci_dev->dev,
- "Please complain to your hardware vendor. Switching to a random MAC.\n");
+ dev_err(&pci_dev->dev,
+ "Invalid MAC address detected: %pM - Please complain to your hardware vendor.\n",
+ dev->dev_addr);
random_ether_addr(dev->dev_addr);
+ dev_err(&pci_dev->dev,
+ "Using random MAC address: %pM\n", dev->dev_addr);
}
- dprintk(KERN_DEBUG "%s: MAC Address %pM\n",
- pci_name(pci_dev), dev->dev_addr);
-
/* set mac address */
nv_copy_mac_to_hw(dev);
@@ -5663,16 +5508,15 @@
writel(powerstate, base + NvRegPowerState2);
}
- if (np->desc_ver == DESC_VER_1) {
+ if (np->desc_ver == DESC_VER_1)
np->tx_flags = NV_TX_VALID;
- } else {
+ else
np->tx_flags = NV_TX2_VALID;
- }
np->msi_flags = 0;
- if ((id->driver_data & DEV_HAS_MSI) && msi) {
+ if ((id->driver_data & DEV_HAS_MSI) && msi)
np->msi_flags |= NV_MSI_CAPABLE;
- }
+
if ((id->driver_data & DEV_HAS_MSI_X) && msix) {
/* msix has had reported issues when modifying irqmask
as in the case of napi, therefore, disable for now
@@ -5702,11 +5546,9 @@
if (id->driver_data & DEV_NEED_TIMERIRQ)
np->irqmask |= NVREG_IRQ_TIMER;
if (id->driver_data & DEV_NEED_LINKTIMER) {
- dprintk(KERN_INFO "%s: link timer on.\n", pci_name(pci_dev));
np->need_linktimer = 1;
np->link_timeout = jiffies + LINK_TIMEOUT;
} else {
- dprintk(KERN_INFO "%s: link timer off.\n", pci_name(pci_dev));
np->need_linktimer = 0;
}
@@ -5735,19 +5577,14 @@
nv_mgmt_acquire_sema(dev) &&
nv_mgmt_get_version(dev)) {
np->mac_in_use = 1;
- if (np->mgmt_version > 0) {
+ if (np->mgmt_version > 0)
np->mac_in_use = readl(base + NvRegMgmtUnitControl) & NVREG_MGMTUNITCONTROL_INUSE;
- }
- dprintk(KERN_INFO "%s: mgmt unit is running. mac in use %x.\n",
- pci_name(pci_dev), np->mac_in_use);
/* management unit setup the phy already? */
if (np->mac_in_use &&
((readl(base + NvRegTransmitterControl) & NVREG_XMITCTL_SYNC_MASK) ==
NVREG_XMITCTL_SYNC_PHY_INIT)) {
/* phy is inited by mgmt unit */
phyinitialized = 1;
- dprintk(KERN_INFO "%s: Phy already initialized by mgmt unit.\n",
- pci_name(pci_dev));
} else {
/* we need to init the phy */
}
@@ -5773,8 +5610,6 @@
np->phy_model = id2 & PHYID2_MODEL_MASK;
id1 = (id1 & PHYID1_OUI_MASK) << PHYID1_OUI_SHFT;
id2 = (id2 & PHYID2_OUI_MASK) >> PHYID2_OUI_SHFT;
- dprintk(KERN_DEBUG "%s: open: Found PHY %04x:%04x at address %d.\n",
- pci_name(pci_dev), id1, id2, phyaddr);
np->phyaddr = phyaddr;
np->phy_oui = id1 | id2;
@@ -5788,8 +5623,7 @@
break;
}
if (i == 33) {
- dev_printk(KERN_INFO, &pci_dev->dev,
- "open: Could not find a valid PHY.\n");
+ dev_info(&pci_dev->dev, "open: Could not find a valid PHY\n");
goto out_error;
}
@@ -5799,9 +5633,8 @@
} else {
/* see if it is a gigabit phy */
u32 mii_status = mii_rw(dev, np->phyaddr, MII_BMSR, MII_READ);
- if (mii_status & PHY_GIGABIT) {
+ if (mii_status & PHY_GIGABIT)
np->gigabit = PHY_GIGABIT;
- }
}
/* set default link speed settings */
@@ -5811,37 +5644,27 @@
err = register_netdev(dev);
if (err) {
- dev_printk(KERN_INFO, &pci_dev->dev,
- "unable to register netdev: %d\n", err);
+ dev_info(&pci_dev->dev, "unable to register netdev: %d\n", err);
goto out_error;
}
- dev_printk(KERN_INFO, &pci_dev->dev, "ifname %s, PHY OUI 0x%x @ %d, "
- "addr %2.2x:%2.2x:%2.2x:%2.2x:%2.2x:%2.2x\n",
- dev->name,
- np->phy_oui,
- np->phyaddr,
- dev->dev_addr[0],
- dev->dev_addr[1],
- dev->dev_addr[2],
- dev->dev_addr[3],
- dev->dev_addr[4],
- dev->dev_addr[5]);
+ dev_info(&pci_dev->dev, "ifname %s, PHY OUI 0x%x @ %d, addr %pM\n",
+ dev->name, np->phy_oui, np->phyaddr, dev->dev_addr);
- dev_printk(KERN_INFO, &pci_dev->dev, "%s%s%s%s%s%s%s%s%s%sdesc-v%u\n",
- dev->features & NETIF_F_HIGHDMA ? "highdma " : "",
- dev->features & (NETIF_F_IP_CSUM | NETIF_F_SG) ?
- "csum " : "",
- dev->features & (NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX) ?
- "vlan " : "",
- id->driver_data & DEV_HAS_POWER_CNTRL ? "pwrctl " : "",
- id->driver_data & DEV_HAS_MGMT_UNIT ? "mgmt " : "",
- id->driver_data & DEV_NEED_TIMERIRQ ? "timirq " : "",
- np->gigabit == PHY_GIGABIT ? "gbit " : "",
- np->need_linktimer ? "lnktim " : "",
- np->msi_flags & NV_MSI_CAPABLE ? "msi " : "",
- np->msi_flags & NV_MSI_X_CAPABLE ? "msi-x " : "",
- np->desc_ver);
+ dev_info(&pci_dev->dev, "%s%s%s%s%s%s%s%s%s%sdesc-v%u\n",
+ dev->features & NETIF_F_HIGHDMA ? "highdma " : "",
+ dev->features & (NETIF_F_IP_CSUM | NETIF_F_SG) ?
+ "csum " : "",
+ dev->features & (NETIF_F_HW_VLAN_RX | NETIF_F_HW_VLAN_TX) ?
+ "vlan " : "",
+ id->driver_data & DEV_HAS_POWER_CNTRL ? "pwrctl " : "",
+ id->driver_data & DEV_HAS_MGMT_UNIT ? "mgmt " : "",
+ id->driver_data & DEV_NEED_TIMERIRQ ? "timirq " : "",
+ np->gigabit == PHY_GIGABIT ? "gbit " : "",
+ np->need_linktimer ? "lnktim " : "",
+ np->msi_flags & NV_MSI_CAPABLE ? "msi " : "",
+ np->msi_flags & NV_MSI_X_CAPABLE ? "msi-x " : "",
+ np->desc_ver);
return 0;
@@ -5931,13 +5754,13 @@
int i;
if (netif_running(dev)) {
- // Gross.
+ /* Gross. */
nv_close(dev);
}
netif_device_detach(dev);
/* save non-pci configuration space */
- for (i = 0;i <= np->register_size/sizeof(u32); i++)
+ for (i = 0; i <= np->register_size/sizeof(u32); i++)
np->saved_config_space[i] = readl(base + i*sizeof(u32));
pci_save_state(pdev);
@@ -5960,7 +5783,7 @@
pci_enable_wake(pdev, PCI_D0, 0);
/* restore non-pci configuration space */
- for (i = 0;i <= np->register_size/sizeof(u32); i++)
+ for (i = 0; i <= np->register_size/sizeof(u32); i++)
writel(np->saved_config_space[i], base+i*sizeof(u32));
if (np->driver_data & DEV_NEED_MSI_FIX)
@@ -5990,9 +5813,8 @@
* If we really go for poweroff, we must not restore the MAC,
* otherwise the MAC for WOL will be reversed at least on some boards.
*/
- if (system_state != SYSTEM_POWER_OFF) {
+ if (system_state != SYSTEM_POWER_OFF)
nv_restore_mac_addr(pdev);
- }
pci_disable_device(pdev);
/*
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 892d196..67ea262 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -2436,10 +2436,9 @@
int size;
size = sizeof(struct igb_buffer) * tx_ring->count;
- tx_ring->buffer_info = vmalloc(size);
+ tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info)
goto err;
- memset(tx_ring->buffer_info, 0, size);
/* round up to nearest 4K */
tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc);
@@ -2587,10 +2586,9 @@
int size, desc_len;
size = sizeof(struct igb_buffer) * rx_ring->count;
- rx_ring->buffer_info = vmalloc(size);
+ rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info)
goto err;
- memset(rx_ring->buffer_info, 0, size);
desc_len = sizeof(union e1000_adv_rx_desc);
diff --git a/drivers/net/igbvf/Makefile b/drivers/net/igbvf/Makefile
index c2f150d..0fa3db3 100644
--- a/drivers/net/igbvf/Makefile
+++ b/drivers/net/igbvf/Makefile
@@ -1,7 +1,7 @@
################################################################################
#
# Intel(R) 82576 Virtual Function Linux driver
-# Copyright(c) 2009 Intel Corporation.
+# Copyright(c) 2009 - 2010 Intel Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/defines.h b/drivers/net/igbvf/defines.h
index 88a4753..79f2604 100644
--- a/drivers/net/igbvf/defines.h
+++ b/drivers/net/igbvf/defines.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/ethtool.c b/drivers/net/igbvf/ethtool.c
index 33add70..abb3606 100644
--- a/drivers/net/igbvf/ethtool.c
+++ b/drivers/net/igbvf/ethtool.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/igbvf.h b/drivers/net/igbvf/igbvf.h
index debeee2..9d4d63e 100644
--- a/drivers/net/igbvf/igbvf.h
+++ b/drivers/net/igbvf/igbvf.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -126,7 +126,6 @@
unsigned int page_offset;
};
};
- struct page *page;
};
union igbvf_desc {
diff --git a/drivers/net/igbvf/mbx.c b/drivers/net/igbvf/mbx.c
index 819a8ec..3d6f4cc 100644
--- a/drivers/net/igbvf/mbx.c
+++ b/drivers/net/igbvf/mbx.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/mbx.h b/drivers/net/igbvf/mbx.h
index 4938609..c2883c4 100644
--- a/drivers/net/igbvf/mbx.h
+++ b/drivers/net/igbvf/mbx.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 28af019..8dbde23 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -44,12 +44,13 @@
#include "igbvf.h"
-#define DRV_VERSION "1.0.0-k0"
+#define DRV_VERSION "1.0.8-k0"
char igbvf_driver_name[] = "igbvf";
const char igbvf_driver_version[] = DRV_VERSION;
static const char igbvf_driver_string[] =
"Intel(R) Virtual Function Network Driver";
-static const char igbvf_copyright[] = "Copyright (c) 2009 Intel Corporation.";
+static const char igbvf_copyright[] =
+ "Copyright (c) 2009 - 2010 Intel Corporation.";
static int igbvf_poll(struct napi_struct *napi, int budget);
static void igbvf_reset(struct igbvf_adapter *);
@@ -429,10 +430,9 @@
int size;
size = sizeof(struct igbvf_buffer) * tx_ring->count;
- tx_ring->buffer_info = vmalloc(size);
+ tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info)
goto err;
- memset(tx_ring->buffer_info, 0, size);
/* round up to nearest 4K */
tx_ring->size = tx_ring->count * sizeof(union e1000_adv_tx_desc);
@@ -469,10 +469,9 @@
int size, desc_len;
size = sizeof(struct igbvf_buffer) * rx_ring->count;
- rx_ring->buffer_info = vmalloc(size);
+ rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info)
goto err;
- memset(rx_ring->buffer_info, 0, size);
desc_len = sizeof(union e1000_adv_rx_desc);
@@ -1851,8 +1850,6 @@
if (link) {
if (!netif_carrier_ok(netdev)) {
- bool txb2b = 1;
-
mac->ops.get_link_up_info(&adapter->hw,
&adapter->link_speed,
&adapter->link_duplex);
@@ -1862,11 +1859,9 @@
adapter->tx_timeout_factor = 1;
switch (adapter->link_speed) {
case SPEED_10:
- txb2b = 0;
adapter->tx_timeout_factor = 16;
break;
case SPEED_100:
- txb2b = 0;
/* maybe add some timeout factor ? */
break;
}
diff --git a/drivers/net/igbvf/regs.h b/drivers/net/igbvf/regs.h
index b9e24ed..77e18d3 100644
--- a/drivers/net/igbvf/regs.h
+++ b/drivers/net/igbvf/regs.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/vf.c b/drivers/net/igbvf/vf.c
index a9a61ef..0cc13c6 100644
--- a/drivers/net/igbvf/vf.c
+++ b/drivers/net/igbvf/vf.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/igbvf/vf.h b/drivers/net/igbvf/vf.h
index 1e8ce374..c36ea21 100644
--- a/drivers/net/igbvf/vf.h
+++ b/drivers/net/igbvf/vf.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel(R) 82576 Virtual Function Linux driver
- Copyright(c) 2009 Intel Corporation.
+ Copyright(c) 2009 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 8df645e..38e15be 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -1605,7 +1605,7 @@
}
veth_dev[i] = dev;
- port = (struct veth_port*)netdev_priv(dev);
+ port = netdev_priv(dev);
/* Start the state machine on each connection on this vlan. If we're
* the first dev to do so this will commence link negotiation */
diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index caa8192..211a169 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -669,13 +669,12 @@
int size;
size = sizeof(struct ixgb_buffer) * txdr->count;
- txdr->buffer_info = vmalloc(size);
+ txdr->buffer_info = vzalloc(size);
if (!txdr->buffer_info) {
netif_err(adapter, probe, adapter->netdev,
"Unable to allocate transmit descriptor ring memory\n");
return -ENOMEM;
}
- memset(txdr->buffer_info, 0, size);
/* round up to nearest 4K */
@@ -759,13 +758,12 @@
int size;
size = sizeof(struct ixgb_buffer) * rxdr->count;
- rxdr->buffer_info = vmalloc(size);
+ rxdr->buffer_info = vzalloc(size);
if (!rxdr->buffer_info) {
netif_err(adapter, probe, adapter->netdev,
"Unable to allocate receive descriptor ring\n");
return -ENOMEM;
}
- memset(rxdr->buffer_info, 0, size);
/* Round up to nearest 4K */
diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile
index 8f81efb..7d7387f 100644
--- a/drivers/net/ixgbe/Makefile
+++ b/drivers/net/ixgbe/Makefile
@@ -34,7 +34,7 @@
ixgbe-objs := ixgbe_main.o ixgbe_common.o ixgbe_ethtool.o \
ixgbe_82599.o ixgbe_82598.o ixgbe_phy.o ixgbe_sriov.o \
- ixgbe_mbx.o
+ ixgbe_mbx.o ixgbe_x540.o
ixgbe-$(CONFIG_IXGBE_DCB) += ixgbe_dcb.o ixgbe_dcb_82598.o \
ixgbe_dcb_82599.o ixgbe_dcb_nl.o
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index ed8703c..3ae30b8 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -61,10 +61,8 @@
#define IXGBE_MIN_RXD 64
/* flow control */
-#define IXGBE_DEFAULT_FCRTL 0x10000
#define IXGBE_MIN_FCRTL 0x40
#define IXGBE_MAX_FCRTL 0x7FF80
-#define IXGBE_DEFAULT_FCRTH 0x20000
#define IXGBE_MIN_FCRTH 0x600
#define IXGBE_MAX_FCRTH 0x7FFF0
#define IXGBE_DEFAULT_FCPAUSE 0xFFFF
@@ -130,7 +128,9 @@
unsigned long time_stamp;
u16 length;
u16 next_to_watch;
- u16 mapped_as_page;
+ unsigned int bytecount;
+ u16 gso_segs;
+ u8 mapped_as_page;
};
struct ixgbe_rx_buffer {
@@ -146,12 +146,56 @@
u64 bytes;
};
+struct ixgbe_tx_queue_stats {
+ u64 restart_queue;
+ u64 tx_busy;
+ u64 completed;
+ u64 tx_done_old;
+};
+
+struct ixgbe_rx_queue_stats {
+ u64 rsc_count;
+ u64 rsc_flush;
+ u64 non_eop_descs;
+ u64 alloc_rx_page_failed;
+ u64 alloc_rx_buff_failed;
+};
+
+enum ixbge_ring_state_t {
+ __IXGBE_TX_FDIR_INIT_DONE,
+ __IXGBE_TX_DETECT_HANG,
+ __IXGBE_HANG_CHECK_ARMED,
+ __IXGBE_RX_PS_ENABLED,
+ __IXGBE_RX_RSC_ENABLED,
+};
+
+#define ring_is_ps_enabled(ring) \
+ test_bit(__IXGBE_RX_PS_ENABLED, &(ring)->state)
+#define set_ring_ps_enabled(ring) \
+ set_bit(__IXGBE_RX_PS_ENABLED, &(ring)->state)
+#define clear_ring_ps_enabled(ring) \
+ clear_bit(__IXGBE_RX_PS_ENABLED, &(ring)->state)
+#define check_for_tx_hang(ring) \
+ test_bit(__IXGBE_TX_DETECT_HANG, &(ring)->state)
+#define set_check_for_tx_hang(ring) \
+ set_bit(__IXGBE_TX_DETECT_HANG, &(ring)->state)
+#define clear_check_for_tx_hang(ring) \
+ clear_bit(__IXGBE_TX_DETECT_HANG, &(ring)->state)
+#define ring_is_rsc_enabled(ring) \
+ test_bit(__IXGBE_RX_RSC_ENABLED, &(ring)->state)
+#define set_ring_rsc_enabled(ring) \
+ set_bit(__IXGBE_RX_RSC_ENABLED, &(ring)->state)
+#define clear_ring_rsc_enabled(ring) \
+ clear_bit(__IXGBE_RX_RSC_ENABLED, &(ring)->state)
struct ixgbe_ring {
void *desc; /* descriptor ring memory */
+ struct device *dev; /* device for DMA mapping */
+ struct net_device *netdev; /* netdev ring belongs to */
union {
struct ixgbe_tx_buffer *tx_buffer_info;
struct ixgbe_rx_buffer *rx_buffer_info;
};
+ unsigned long state;
u8 atr_sample_rate;
u8 atr_count;
u16 count; /* amount of descriptors */
@@ -160,38 +204,30 @@
u16 next_to_clean;
u8 queue_index; /* needed for multiqueue queue management */
-
-#define IXGBE_RING_RX_PS_ENABLED (u8)(1)
- u8 flags; /* per ring feature flags */
- u16 head;
- u16 tail;
-
- unsigned int total_bytes;
- unsigned int total_packets;
-
-#ifdef CONFIG_IXGBE_DCA
- /* cpu for tx queue */
- int cpu;
-#endif
-
- u16 work_limit; /* max work per interrupt */
- u16 reg_idx; /* holds the special value that gets
+ u8 reg_idx; /* holds the special value that gets
* the hardware register offset
* associated with this ring, which is
* different for DCB and RSS modes
*/
+ u16 work_limit; /* max work per interrupt */
+
+ u8 __iomem *tail;
+
+ unsigned int total_bytes;
+ unsigned int total_packets;
+
struct ixgbe_queue_stats stats;
struct u64_stats_sync syncp;
+ union {
+ struct ixgbe_tx_queue_stats tx_stats;
+ struct ixgbe_rx_queue_stats rx_stats;
+ };
int numa_node;
- unsigned long reinit_state;
- u64 rsc_count; /* stat for coalesced packets */
- u64 rsc_flush; /* stats for flushed packets */
- u32 restart_queue; /* track tx queue restarts */
- u32 non_eop_descs; /* track hardware descriptor chaining */
-
unsigned int size; /* length in bytes */
dma_addr_t dma; /* phys. address of descriptor ring */
+ struct rcu_head rcu;
+ struct ixgbe_q_vector *q_vector; /* back-pointer to host q_vector */
} ____cacheline_internodealigned_in_smp;
enum ixgbe_ring_f_enum {
@@ -237,6 +273,9 @@
unsigned int v_idx; /* index of q_vector within array, also used for
* finding the bit in EICR and friends that
* represents the vector for this ring */
+#ifdef CONFIG_IXGBE_DCA
+ int cpu; /* CPU for DCA */
+#endif
struct napi_struct napi;
DECLARE_BITMAP(rxr_idx, MAX_RX_QUEUES); /* Rx ring indices */
DECLARE_BITMAP(txr_idx, MAX_TX_QUEUES); /* Tx ring indices */
@@ -246,6 +285,7 @@
u8 rx_itr;
u32 eitr;
cpumask_var_t affinity_mask;
+ char name[IFNAMSIZ + 9];
};
/* Helper macros to switch between ints/sec and what the register uses.
@@ -294,7 +334,6 @@
u16 bd_number;
struct work_struct reset_task;
struct ixgbe_q_vector *q_vector[MAX_MSIX_Q_VECTORS];
- char name[MAX_MSIX_COUNT][IFNAMSIZ + 9];
struct ixgbe_dcb_config dcb_cfg;
struct ixgbe_dcb_config temp_dcb_cfg;
u8 dcb_set_bitmap;
@@ -417,6 +456,7 @@
int node;
struct work_struct check_overtemp_task;
u32 interrupt_event;
+ char lsc_int_name[IFNAMSIZ + 9];
/* SR-IOV */
DECLARE_BITMAP(active_vfs, IXGBE_MAX_VF_FUNCTIONS);
@@ -428,17 +468,25 @@
__IXGBE_TESTING,
__IXGBE_RESETTING,
__IXGBE_DOWN,
- __IXGBE_FDIR_INIT_DONE,
__IXGBE_SFP_MODULE_NOT_FOUND
};
+struct ixgbe_rsc_cb {
+ dma_addr_t dma;
+ u16 skb_cnt;
+ bool delay_unmap;
+};
+#define IXGBE_RSC_CB(skb) ((struct ixgbe_rsc_cb *)(skb)->cb)
+
enum ixgbe_boards {
board_82598,
board_82599,
+ board_X540,
};
extern struct ixgbe_info ixgbe_82598_info;
extern struct ixgbe_info ixgbe_82599_info;
+extern struct ixgbe_info ixgbe_X540_info;
#ifdef CONFIG_IXGBE_DCB
extern const struct dcbnl_rtnl_ops dcbnl_ops;
extern int ixgbe_copy_dcb_cfg(struct ixgbe_dcb_config *src_dcb_cfg,
@@ -454,26 +502,24 @@
extern void ixgbe_reinit_locked(struct ixgbe_adapter *adapter);
extern void ixgbe_reset(struct ixgbe_adapter *adapter);
extern void ixgbe_set_ethtool_ops(struct net_device *netdev);
-extern int ixgbe_setup_rx_resources(struct ixgbe_adapter *, struct ixgbe_ring *);
-extern int ixgbe_setup_tx_resources(struct ixgbe_adapter *, struct ixgbe_ring *);
-extern void ixgbe_free_rx_resources(struct ixgbe_adapter *, struct ixgbe_ring *);
-extern void ixgbe_free_tx_resources(struct ixgbe_adapter *, struct ixgbe_ring *);
+extern int ixgbe_setup_rx_resources(struct ixgbe_ring *);
+extern int ixgbe_setup_tx_resources(struct ixgbe_ring *);
+extern void ixgbe_free_rx_resources(struct ixgbe_ring *);
+extern void ixgbe_free_tx_resources(struct ixgbe_ring *);
extern void ixgbe_configure_rx_ring(struct ixgbe_adapter *,struct ixgbe_ring *);
extern void ixgbe_configure_tx_ring(struct ixgbe_adapter *,struct ixgbe_ring *);
extern void ixgbe_update_stats(struct ixgbe_adapter *adapter);
extern int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
extern void ixgbe_clear_interrupt_scheme(struct ixgbe_adapter *adapter);
extern netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *,
- struct net_device *,
struct ixgbe_adapter *,
struct ixgbe_ring *);
-extern void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *,
+extern void ixgbe_unmap_and_free_tx_resource(struct ixgbe_ring *,
struct ixgbe_tx_buffer *);
-extern void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring,
- int cleaned_count);
+extern void ixgbe_alloc_rx_buffers(struct ixgbe_ring *, u16);
extern void ixgbe_write_eitr(struct ixgbe_q_vector *);
extern int ethtool_ioctl(struct ifreq *ifr);
+extern u8 ixgbe_dcb_txq_to_tc(struct ixgbe_adapter *adapter, u8 index);
extern s32 ixgbe_reinit_fdir_tables_82599(struct ixgbe_hw *hw);
extern s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 pballoc);
extern s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 pballoc);
@@ -498,6 +544,10 @@
u16 flex_byte);
extern s32 ixgbe_atr_set_l4type_82599(struct ixgbe_atr_input *input,
u8 l4type);
+extern void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter,
+ struct ixgbe_ring *ring);
+extern void ixgbe_clear_rscctl(struct ixgbe_adapter *adapter,
+ struct ixgbe_ring *ring);
extern void ixgbe_set_rx_mode(struct net_device *netdev);
#ifdef IXGBE_FCOE
extern void ixgbe_configure_fcoe(struct ixgbe_adapter *adapter);
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index 9c02d60..d0f1d9d 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -38,9 +38,6 @@
#define IXGBE_82598_MC_TBL_SIZE 128
#define IXGBE_82598_VFT_TBL_SIZE 128
-static s32 ixgbe_get_copper_link_capabilities_82598(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg);
static s32 ixgbe_setup_copper_link_82598(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
bool autoneg,
@@ -156,7 +153,7 @@
if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper) {
mac->ops.setup_link = &ixgbe_setup_copper_link_82598;
mac->ops.get_link_capabilities =
- &ixgbe_get_copper_link_capabilities_82598;
+ &ixgbe_get_copper_link_capabilities_generic;
}
switch (hw->phy.type) {
@@ -274,37 +271,6 @@
}
/**
- * ixgbe_get_copper_link_capabilities_82598 - Determines link capabilities
- * @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @autoneg: boolean auto-negotiation value
- *
- * Determines the link capabilities by reading the AUTOC register.
- **/
-static s32 ixgbe_get_copper_link_capabilities_82598(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg)
-{
- s32 status = IXGBE_ERR_LINK_SETUP;
- u16 speed_ability;
-
- *speed = 0;
- *autoneg = true;
-
- status = hw->phy.ops.read_reg(hw, MDIO_SPEED, MDIO_MMD_PMAPMD,
- &speed_ability);
-
- if (status == 0) {
- if (speed_ability & MDIO_SPEED_10G)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (speed_ability & MDIO_PMA_SPEED_1000)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- }
-
- return status;
-}
-
-/**
* ixgbe_get_media_type_82598 - Determines media type
* @hw: pointer to hardware structure
*
@@ -357,6 +323,7 @@
u32 fctrl_reg;
u32 rmcs_reg;
u32 reg;
+ u32 rx_pba_size;
u32 link_speed = 0;
bool link_up;
@@ -459,16 +426,18 @@
/* Set up and enable Rx high/low water mark thresholds, enable XON. */
if (hw->fc.current_mode & ixgbe_fc_tx_pause) {
- if (hw->fc.send_xon) {
- IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num),
- (hw->fc.low_water | IXGBE_FCRTL_XONE));
- } else {
- IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num),
- hw->fc.low_water);
- }
+ rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(packetbuf_num));
+ rx_pba_size >>= IXGBE_RXPBSIZE_SHIFT;
- IXGBE_WRITE_REG(hw, IXGBE_FCRTH(packetbuf_num),
- (hw->fc.high_water | IXGBE_FCRTH_FCEN));
+ reg = (rx_pba_size - hw->fc.low_water) << 6;
+ if (hw->fc.send_xon)
+ reg |= IXGBE_FCRTL_XONE;
+ IXGBE_WRITE_REG(hw, IXGBE_FCRTL(packetbuf_num), reg);
+
+ reg = (rx_pba_size - hw->fc.high_water) << 10;
+ reg |= IXGBE_FCRTH_FCEN;
+
+ IXGBE_WRITE_REG(hw, IXGBE_FCRTH(packetbuf_num), reg);
}
/* Configure pause time (2 TCs per register) */
@@ -1222,6 +1191,7 @@
static struct ixgbe_eeprom_operations eeprom_ops_82598 = {
.init_params = &ixgbe_init_eeprom_params_generic,
.read = &ixgbe_read_eerd_generic,
+ .calc_checksum = &ixgbe_calc_eeprom_checksum_generic,
.validate_checksum = &ixgbe_validate_eeprom_checksum_generic,
.update_checksum = &ixgbe_update_eeprom_checksum_generic,
};
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 0bd8fbb..6827ddd 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -56,9 +56,6 @@
ixgbe_link_speed speed,
bool autoneg,
bool autoneg_wait_to_complete);
-static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg);
static s32 ixgbe_setup_copper_link_82599(struct ixgbe_hw *hw,
ixgbe_link_speed speed,
bool autoneg,
@@ -68,9 +65,9 @@
static void ixgbe_init_mac_link_ops_82599(struct ixgbe_hw *hw)
{
struct ixgbe_mac_info *mac = &hw->mac;
- if (hw->phy.multispeed_fiber) {
- /* Set up dual speed SFP+ support */
- mac->ops.setup_link = &ixgbe_setup_mac_link_multispeed_fiber;
+
+ /* enable the laser control functions for SFP+ fiber */
+ if (mac->ops.get_media_type(hw) == ixgbe_media_type_fiber) {
mac->ops.disable_tx_laser =
&ixgbe_disable_tx_laser_multispeed_fiber;
mac->ops.enable_tx_laser =
@@ -80,6 +77,12 @@
mac->ops.disable_tx_laser = NULL;
mac->ops.enable_tx_laser = NULL;
mac->ops.flap_tx_laser = NULL;
+ }
+
+ if (hw->phy.multispeed_fiber) {
+ /* Set up dual speed SFP+ support */
+ mac->ops.setup_link = &ixgbe_setup_mac_link_multispeed_fiber;
+ } else {
if ((mac->ops.get_media_type(hw) ==
ixgbe_media_type_backplane) &&
(hw->phy.smart_speed == ixgbe_smart_speed_auto ||
@@ -93,6 +96,8 @@
static s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw)
{
s32 ret_val = 0;
+ u32 reg_anlp1 = 0;
+ u32 i = 0;
u16 list_offset, data_offset, data_value;
if (hw->phy.sfp_type != ixgbe_sfp_type_unknown) {
@@ -119,14 +124,34 @@
IXGBE_WRITE_FLUSH(hw);
hw->eeprom.ops.read(hw, ++data_offset, &data_value);
}
- /* Now restart DSP by setting Restart_AN */
- IXGBE_WRITE_REG(hw, IXGBE_AUTOC,
- (IXGBE_READ_REG(hw, IXGBE_AUTOC) | IXGBE_AUTOC_AN_RESTART));
/* Release the semaphore */
ixgbe_release_swfw_sync(hw, IXGBE_GSSR_MAC_CSR_SM);
/* Delay obtaining semaphore again to allow FW access */
msleep(hw->eeprom.semaphore_delay);
+
+ /* Now restart DSP by setting Restart_AN and clearing LMS */
+ IXGBE_WRITE_REG(hw, IXGBE_AUTOC, ((IXGBE_READ_REG(hw,
+ IXGBE_AUTOC) & ~IXGBE_AUTOC_LMS_MASK) |
+ IXGBE_AUTOC_AN_RESTART));
+
+ /* Wait for AN to leave state 0 */
+ for (i = 0; i < 10; i++) {
+ msleep(4);
+ reg_anlp1 = IXGBE_READ_REG(hw, IXGBE_ANLP1);
+ if (reg_anlp1 & IXGBE_ANLP1_AN_STATE_MASK)
+ break;
+ }
+ if (!(reg_anlp1 & IXGBE_ANLP1_AN_STATE_MASK)) {
+ hw_dbg(hw, "sfp module setup not complete\n");
+ ret_val = IXGBE_ERR_SFP_SETUP_NOT_COMPLETE;
+ goto setup_sfp_out;
+ }
+
+ /* Restart DSP by setting Restart_AN and return to SFI mode */
+ IXGBE_WRITE_REG(hw, IXGBE_AUTOC, (IXGBE_READ_REG(hw,
+ IXGBE_AUTOC) | IXGBE_AUTOC_LMS_10G_SERIAL |
+ IXGBE_AUTOC_AN_RESTART));
}
setup_sfp_out:
@@ -174,7 +199,7 @@
if (mac->ops.get_media_type(hw) == ixgbe_media_type_copper) {
mac->ops.setup_link = &ixgbe_setup_copper_link_82599;
mac->ops.get_link_capabilities =
- &ixgbe_get_copper_link_capabilities_82599;
+ &ixgbe_get_copper_link_capabilities_generic;
}
/* Set necessary function pointers based on phy type */
@@ -184,6 +209,10 @@
phy->ops.get_firmware_version =
&ixgbe_get_phy_firmware_version_tnx;
break;
+ case ixgbe_phy_aq:
+ phy->ops.get_firmware_version =
+ &ixgbe_get_phy_firmware_version_generic;
+ break;
default:
break;
}
@@ -290,37 +319,6 @@
}
/**
- * ixgbe_get_copper_link_capabilities_82599 - Determines link capabilities
- * @hw: pointer to hardware structure
- * @speed: pointer to link speed
- * @autoneg: boolean auto-negotiation value
- *
- * Determines the link capabilities by reading the AUTOC register.
- **/
-static s32 ixgbe_get_copper_link_capabilities_82599(struct ixgbe_hw *hw,
- ixgbe_link_speed *speed,
- bool *autoneg)
-{
- s32 status = IXGBE_ERR_LINK_SETUP;
- u16 speed_ability;
-
- *speed = 0;
- *autoneg = true;
-
- status = hw->phy.ops.read_reg(hw, MDIO_SPEED, MDIO_MMD_PMAPMD,
- &speed_ability);
-
- if (status == 0) {
- if (speed_ability & MDIO_SPEED_10G)
- *speed |= IXGBE_LINK_SPEED_10GB_FULL;
- if (speed_ability & MDIO_PMA_SPEED_1000)
- *speed |= IXGBE_LINK_SPEED_1GB_FULL;
- }
-
- return status;
-}
-
-/**
* ixgbe_get_media_type_82599 - Get media type
* @hw: pointer to hardware structure
*
@@ -332,7 +330,8 @@
/* Detect if there is a copper PHY attached. */
if (hw->phy.type == ixgbe_phy_cu_unknown ||
- hw->phy.type == ixgbe_phy_tn) {
+ hw->phy.type == ixgbe_phy_tn ||
+ hw->phy.type == ixgbe_phy_aq) {
media_type = ixgbe_media_type_copper;
goto out;
}
@@ -342,11 +341,13 @@
case IXGBE_DEV_ID_82599_KX4_MEZZ:
case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
case IXGBE_DEV_ID_82599_KR:
+ case IXGBE_DEV_ID_82599_BACKPLANE_FCOE:
case IXGBE_DEV_ID_82599_XAUI_LOM:
/* Default device ID is mezzanine card KX/KX4 */
media_type = ixgbe_media_type_backplane;
break;
case IXGBE_DEV_ID_82599_SFP:
+ case IXGBE_DEV_ID_82599_SFP_FCOE:
case IXGBE_DEV_ID_82599_SFP_EM:
media_type = ixgbe_media_type_fiber;
break;
@@ -1924,6 +1925,7 @@
hw->phy.ops.identify(hw);
if (hw->phy.type == ixgbe_phy_tn ||
+ hw->phy.type == ixgbe_phy_aq ||
hw->phy.type == ixgbe_phy_cu_unknown) {
hw->phy.ops.read_reg(hw, MDIO_PMA_EXTABLE, MDIO_MMD_PMAPMD,
&ext_ability);
@@ -2125,51 +2127,6 @@
return status;
}
-/**
- * ixgbe_get_wwn_prefix_82599 - Get alternative WWNN/WWPN prefix from
- * the EEPROM
- * @hw: pointer to hardware structure
- * @wwnn_prefix: the alternative WWNN prefix
- * @wwpn_prefix: the alternative WWPN prefix
- *
- * This function will read the EEPROM from the alternative SAN MAC address
- * block to check the support for the alternative WWNN/WWPN prefix support.
- **/
-static s32 ixgbe_get_wwn_prefix_82599(struct ixgbe_hw *hw, u16 *wwnn_prefix,
- u16 *wwpn_prefix)
-{
- u16 offset, caps;
- u16 alt_san_mac_blk_offset;
-
- /* clear output first */
- *wwnn_prefix = 0xFFFF;
- *wwpn_prefix = 0xFFFF;
-
- /* check if alternative SAN MAC is supported */
- hw->eeprom.ops.read(hw, IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR,
- &alt_san_mac_blk_offset);
-
- if ((alt_san_mac_blk_offset == 0) ||
- (alt_san_mac_blk_offset == 0xFFFF))
- goto wwn_prefix_out;
-
- /* check capability in alternative san mac address block */
- offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET;
- hw->eeprom.ops.read(hw, offset, &caps);
- if (!(caps & IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN))
- goto wwn_prefix_out;
-
- /* get the corresponding prefix for WWNN/WWPN */
- offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET;
- hw->eeprom.ops.read(hw, offset, wwnn_prefix);
-
- offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET;
- hw->eeprom.ops.read(hw, offset, wwpn_prefix);
-
-wwn_prefix_out:
- return 0;
-}
-
static struct ixgbe_mac_operations mac_ops_82599 = {
.init_hw = &ixgbe_init_hw_generic,
.reset_hw = &ixgbe_reset_hw_82599,
@@ -2181,7 +2138,7 @@
.get_mac_addr = &ixgbe_get_mac_addr_generic,
.get_san_mac_addr = &ixgbe_get_san_mac_addr_generic,
.get_device_caps = &ixgbe_get_device_caps_82599,
- .get_wwn_prefix = &ixgbe_get_wwn_prefix_82599,
+ .get_wwn_prefix = &ixgbe_get_wwn_prefix_generic,
.stop_adapter = &ixgbe_stop_adapter_generic,
.get_bus_info = &ixgbe_get_bus_info_generic,
.set_lan_id = &ixgbe_set_lan_id_multi_port_pcie,
@@ -2214,6 +2171,7 @@
.init_params = &ixgbe_init_eeprom_params_generic,
.read = &ixgbe_read_eerd_generic,
.write = &ixgbe_write_eeprom_generic,
+ .calc_checksum = &ixgbe_calc_eeprom_checksum_generic,
.validate_checksum = &ixgbe_validate_eeprom_checksum_generic,
.update_checksum = &ixgbe_update_eeprom_checksum_generic,
};
@@ -2240,5 +2198,5 @@
.mac_ops = &mac_ops_82599,
.eeprom_ops = &eeprom_ops_82599,
.phy_ops = &phy_ops_82599,
- .mbx_ops = &mbx_ops_82599,
+ .mbx_ops = &mbx_ops_generic,
};
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index e3eca13..cc11e42 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -45,14 +45,12 @@
static void ixgbe_raise_eeprom_clk(struct ixgbe_hw *hw, u32 *eec);
static void ixgbe_lower_eeprom_clk(struct ixgbe_hw *hw, u32 *eec);
static void ixgbe_release_eeprom(struct ixgbe_hw *hw);
-static u16 ixgbe_calc_eeprom_checksum(struct ixgbe_hw *hw);
static void ixgbe_enable_rar(struct ixgbe_hw *hw, u32 index);
static void ixgbe_disable_rar(struct ixgbe_hw *hw, u32 index);
static s32 ixgbe_mta_vector(struct ixgbe_hw *hw, u8 *mc_addr);
static void ixgbe_add_uc_addr(struct ixgbe_hw *hw, u8 *addr, u32 vmdq);
static s32 ixgbe_setup_fc(struct ixgbe_hw *hw, s32 packetbuf_num);
-static s32 ixgbe_poll_eerd_eewr_done(struct ixgbe_hw *hw, u32 ee_reg);
/**
* ixgbe_start_hw_generic - Prepare hardware for Tx/Rx
@@ -198,30 +196,110 @@
}
/**
- * ixgbe_read_pba_num_generic - Reads part number from EEPROM
+ * ixgbe_read_pba_string_generic - Reads part number string from EEPROM
* @hw: pointer to hardware structure
- * @pba_num: stores the part number from the EEPROM
+ * @pba_num: stores the part number string from the EEPROM
+ * @pba_num_size: part number string buffer length
*
- * Reads the part number from the EEPROM.
+ * Reads the part number string from the EEPROM.
**/
-s32 ixgbe_read_pba_num_generic(struct ixgbe_hw *hw, u32 *pba_num)
+s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,
+ u32 pba_num_size)
{
s32 ret_val;
u16 data;
+ u16 pba_ptr;
+ u16 offset;
+ u16 length;
+
+ if (pba_num == NULL) {
+ hw_dbg(hw, "PBA string buffer was null\n");
+ return IXGBE_ERR_INVALID_ARGUMENT;
+ }
ret_val = hw->eeprom.ops.read(hw, IXGBE_PBANUM0_PTR, &data);
if (ret_val) {
hw_dbg(hw, "NVM Read Error\n");
return ret_val;
}
- *pba_num = (u32)(data << 16);
- ret_val = hw->eeprom.ops.read(hw, IXGBE_PBANUM1_PTR, &data);
+ ret_val = hw->eeprom.ops.read(hw, IXGBE_PBANUM1_PTR, &pba_ptr);
if (ret_val) {
hw_dbg(hw, "NVM Read Error\n");
return ret_val;
}
- *pba_num |= data;
+
+ /*
+ * if data is not ptr guard the PBA must be in legacy format which
+ * means pba_ptr is actually our second data word for the PBA number
+ * and we can decode it into an ascii string
+ */
+ if (data != IXGBE_PBANUM_PTR_GUARD) {
+ hw_dbg(hw, "NVM PBA number is not stored as string\n");
+
+ /* we will need 11 characters to store the PBA */
+ if (pba_num_size < 11) {
+ hw_dbg(hw, "PBA string buffer too small\n");
+ return IXGBE_ERR_NO_SPACE;
+ }
+
+ /* extract hex string from data and pba_ptr */
+ pba_num[0] = (data >> 12) & 0xF;
+ pba_num[1] = (data >> 8) & 0xF;
+ pba_num[2] = (data >> 4) & 0xF;
+ pba_num[3] = data & 0xF;
+ pba_num[4] = (pba_ptr >> 12) & 0xF;
+ pba_num[5] = (pba_ptr >> 8) & 0xF;
+ pba_num[6] = '-';
+ pba_num[7] = 0;
+ pba_num[8] = (pba_ptr >> 4) & 0xF;
+ pba_num[9] = pba_ptr & 0xF;
+
+ /* put a null character on the end of our string */
+ pba_num[10] = '\0';
+
+ /* switch all the data but the '-' to hex char */
+ for (offset = 0; offset < 10; offset++) {
+ if (pba_num[offset] < 0xA)
+ pba_num[offset] += '0';
+ else if (pba_num[offset] < 0x10)
+ pba_num[offset] += 'A' - 0xA;
+ }
+
+ return 0;
+ }
+
+ ret_val = hw->eeprom.ops.read(hw, pba_ptr, &length);
+ if (ret_val) {
+ hw_dbg(hw, "NVM Read Error\n");
+ return ret_val;
+ }
+
+ if (length == 0xFFFF || length == 0) {
+ hw_dbg(hw, "NVM PBA number section invalid length\n");
+ return IXGBE_ERR_PBA_SECTION;
+ }
+
+ /* check if pba_num buffer is big enough */
+ if (pba_num_size < (((u32)length * 2) - 1)) {
+ hw_dbg(hw, "PBA string buffer too small\n");
+ return IXGBE_ERR_NO_SPACE;
+ }
+
+ /* trim pba length from start of string */
+ pba_ptr++;
+ length--;
+
+ for (offset = 0; offset < length; offset++) {
+ ret_val = hw->eeprom.ops.read(hw, pba_ptr + offset, &data);
+ if (ret_val) {
+ hw_dbg(hw, "NVM Read Error\n");
+ return ret_val;
+ }
+ pba_num[offset * 2] = (u8)(data >> 8);
+ pba_num[(offset * 2) + 1] = (u8)(data & 0xFF);
+ }
+ pba_num[offset * 2] = '\0';
return 0;
}
@@ -638,7 +716,7 @@
* Polls the status bit (bit 1) of the EERD or EEWR to determine when the
* read or write is done respectively.
**/
-static s32 ixgbe_poll_eerd_eewr_done(struct ixgbe_hw *hw, u32 ee_reg)
+s32 ixgbe_poll_eerd_eewr_done(struct ixgbe_hw *hw, u32 ee_reg)
{
u32 i;
u32 reg;
@@ -1009,7 +1087,7 @@
* ixgbe_calc_eeprom_checksum - Calculates and returns the checksum
* @hw: pointer to hardware structure
**/
-static u16 ixgbe_calc_eeprom_checksum(struct ixgbe_hw *hw)
+u16 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw)
{
u16 i;
u16 j;
@@ -1072,7 +1150,7 @@
status = hw->eeprom.ops.read(hw, 0, &checksum);
if (status == 0) {
- checksum = ixgbe_calc_eeprom_checksum(hw);
+ checksum = hw->eeprom.ops.calc_checksum(hw);
hw->eeprom.ops.read(hw, IXGBE_EEPROM_CHECKSUM, &read_checksum);
@@ -1110,7 +1188,7 @@
status = hw->eeprom.ops.read(hw, 0, &checksum);
if (status == 0) {
- checksum = ixgbe_calc_eeprom_checksum(hw);
+ checksum = hw->eeprom.ops.calc_checksum(hw);
status = hw->eeprom.ops.write(hw, IXGBE_EEPROM_CHECKSUM,
checksum);
} else {
@@ -1595,6 +1673,7 @@
u32 mflcn_reg, fccfg_reg;
u32 reg;
u32 rx_pba_size;
+ u32 fcrtl, fcrth;
#ifdef CONFIG_DCB
if (hw->fc.requested_mode == ixgbe_fc_pfc)
@@ -1671,41 +1750,21 @@
IXGBE_WRITE_REG(hw, IXGBE_MFLCN, mflcn_reg);
IXGBE_WRITE_REG(hw, IXGBE_FCCFG, fccfg_reg);
- reg = IXGBE_READ_REG(hw, IXGBE_MTQC);
- /* Thresholds are different for link flow control when in DCB mode */
- if (reg & IXGBE_MTQC_RT_ENA) {
- rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(packetbuf_num));
+ rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(packetbuf_num));
+ rx_pba_size >>= IXGBE_RXPBSIZE_SHIFT;
- /* Always disable XON for LFC when in DCB mode */
- reg = (rx_pba_size >> 5) & 0xFFE0;
- IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num), reg);
+ fcrth = (rx_pba_size - hw->fc.high_water) << 10;
+ fcrtl = (rx_pba_size - hw->fc.low_water) << 10;
- reg = (rx_pba_size >> 2) & 0xFFE0;
- if (hw->fc.current_mode & ixgbe_fc_tx_pause)
- reg |= IXGBE_FCRTH_FCEN;
- IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(packetbuf_num), reg);
- } else {
- /*
- * Set up and enable Rx high/low water mark thresholds,
- * enable XON.
- */
- if (hw->fc.current_mode & ixgbe_fc_tx_pause) {
- if (hw->fc.send_xon) {
- IXGBE_WRITE_REG(hw,
- IXGBE_FCRTL_82599(packetbuf_num),
- (hw->fc.low_water |
- IXGBE_FCRTL_XONE));
- } else {
- IXGBE_WRITE_REG(hw,
- IXGBE_FCRTL_82599(packetbuf_num),
- hw->fc.low_water);
- }
-
- IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(packetbuf_num),
- (hw->fc.high_water | IXGBE_FCRTH_FCEN));
- }
+ if (hw->fc.current_mode & ixgbe_fc_tx_pause) {
+ fcrth |= IXGBE_FCRTH_FCEN;
+ if (hw->fc.send_xon)
+ fcrtl |= IXGBE_FCRTL_XONE;
}
+ IXGBE_WRITE_REG(hw, IXGBE_FCRTH_82599(packetbuf_num), fcrth);
+ IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(packetbuf_num), fcrtl);
+
/* Configure pause time (2 TCs per register) */
reg = IXGBE_READ_REG(hw, IXGBE_FCTTV(packetbuf_num / 2));
if ((packetbuf_num & 1) == 0)
@@ -2705,3 +2764,48 @@
return 0;
}
+
+/**
+ * ixgbe_get_wwn_prefix_generic Get alternative WWNN/WWPN prefix from
+ * the EEPROM
+ * @hw: pointer to hardware structure
+ * @wwnn_prefix: the alternative WWNN prefix
+ * @wwpn_prefix: the alternative WWPN prefix
+ *
+ * This function will read the EEPROM from the alternative SAN MAC address
+ * block to check the support for the alternative WWNN/WWPN prefix support.
+ **/
+s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix,
+ u16 *wwpn_prefix)
+{
+ u16 offset, caps;
+ u16 alt_san_mac_blk_offset;
+
+ /* clear output first */
+ *wwnn_prefix = 0xFFFF;
+ *wwpn_prefix = 0xFFFF;
+
+ /* check if alternative SAN MAC is supported */
+ hw->eeprom.ops.read(hw, IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR,
+ &alt_san_mac_blk_offset);
+
+ if ((alt_san_mac_blk_offset == 0) ||
+ (alt_san_mac_blk_offset == 0xFFFF))
+ goto wwn_prefix_out;
+
+ /* check capability in alternative san mac address block */
+ offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET;
+ hw->eeprom.ops.read(hw, offset, &caps);
+ if (!(caps & IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN))
+ goto wwn_prefix_out;
+
+ /* get the corresponding prefix for WWNN/WWPN */
+ offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET;
+ hw->eeprom.ops.read(hw, offset, wwnn_prefix);
+
+ offset = alt_san_mac_blk_offset + IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET;
+ hw->eeprom.ops.read(hw, offset, wwpn_prefix);
+
+wwn_prefix_out:
+ return 0;
+}
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index 424c223..e1f980a 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -35,7 +35,8 @@
s32 ixgbe_init_hw_generic(struct ixgbe_hw *hw);
s32 ixgbe_start_hw_generic(struct ixgbe_hw *hw);
s32 ixgbe_clear_hw_cntrs_generic(struct ixgbe_hw *hw);
-s32 ixgbe_read_pba_num_generic(struct ixgbe_hw *hw, u32 *pba_num);
+s32 ixgbe_read_pba_string_generic(struct ixgbe_hw *hw, u8 *pba_num,
+ u32 pba_num_size);
s32 ixgbe_get_mac_addr_generic(struct ixgbe_hw *hw, u8 *mac_addr);
s32 ixgbe_get_bus_info_generic(struct ixgbe_hw *hw);
void ixgbe_set_lan_id_multi_port_pcie(struct ixgbe_hw *hw);
@@ -49,9 +50,11 @@
s32 ixgbe_read_eerd_generic(struct ixgbe_hw *hw, u16 offset, u16 *data);
s32 ixgbe_read_eeprom_bit_bang_generic(struct ixgbe_hw *hw, u16 offset,
u16 *data);
+u16 ixgbe_calc_eeprom_checksum_generic(struct ixgbe_hw *hw);
s32 ixgbe_validate_eeprom_checksum_generic(struct ixgbe_hw *hw,
u16 *checksum_val);
s32 ixgbe_update_eeprom_checksum_generic(struct ixgbe_hw *hw);
+s32 ixgbe_poll_eerd_eewr_done(struct ixgbe_hw *hw, u32 ee_reg);
s32 ixgbe_set_rar_generic(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq,
u32 enable_addr);
@@ -81,7 +84,8 @@
s32 ixgbe_check_mac_link_generic(struct ixgbe_hw *hw,
ixgbe_link_speed *speed,
bool *link_up, bool link_up_wait_to_complete);
-
+s32 ixgbe_get_wwn_prefix_generic(struct ixgbe_hw *hw, u16 *wwnn_prefix,
+ u16 *wwpn_prefix);
s32 ixgbe_blink_led_start_generic(struct ixgbe_hw *hw, u32 index);
s32 ixgbe_blink_led_stop_generic(struct ixgbe_hw *hw, u32 index);
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c
index 0d44c64..d16c260 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ixgbe/ixgbe_dcb.c
@@ -42,7 +42,8 @@
* It should be called only after the rules are checked by
* ixgbe_dcb_check_config().
*/
-s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *dcb_config,
+s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *hw,
+ struct ixgbe_dcb_config *dcb_config,
int max_frame, u8 direction)
{
struct tc_bw_alloc *p;
@@ -124,7 +125,8 @@
* credit may not be enough to send out a TSO
* packet in descriptor plane arbitration.
*/
- if (credit_max &&
+ if ((hw->mac.type == ixgbe_mac_82598EB) &&
+ credit_max &&
(credit_max < MINIMUM_CREDIT_FOR_TSO))
credit_max = MINIMUM_CREDIT_FOR_TSO;
@@ -150,10 +152,17 @@
struct ixgbe_dcb_config *dcb_config)
{
s32 ret = 0;
- if (hw->mac.type == ixgbe_mac_82598EB)
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
ret = ixgbe_dcb_hw_config_82598(hw, dcb_config);
- else if (hw->mac.type == ixgbe_mac_82599EB)
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
ret = ixgbe_dcb_hw_config_82599(hw, dcb_config);
+ break;
+ default:
+ break;
+ }
return ret;
}
diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
index 0208a87..1cfe38e 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ixgbe/ixgbe_dcb.h
@@ -150,7 +150,8 @@
/* DCB driver APIs */
/* DCB credits calculation */
-s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_dcb_config *, int, u8);
+s32 ixgbe_dcb_calculate_tc_credits(struct ixgbe_hw *,
+ struct ixgbe_dcb_config *, int, u8);
/* DCB hw initialization */
s32 ixgbe_dcb_hw_config(struct ixgbe_hw *, struct ixgbe_dcb_config *);
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ixgbe/ixgbe_dcb_82598.c
index 50288bc..9a5e89c 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.c
@@ -256,21 +256,17 @@
* for each traffic class.
*/
for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
- if (dcb_config->rx_pba_cfg == pba_equal) {
- rx_pba_size = IXGBE_RXPBSIZE_64KB;
- } else {
- rx_pba_size = (i < 4) ? IXGBE_RXPBSIZE_80KB
- : IXGBE_RXPBSIZE_48KB;
- }
+ rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(i));
+ rx_pba_size >>= IXGBE_RXPBSIZE_SHIFT;
+ reg = (rx_pba_size - hw->fc.low_water) << 10;
- reg = ((rx_pba_size >> 5) & 0xFFF0);
if (dcb_config->tc_config[i].dcb_pfc == pfc_enabled_tx ||
dcb_config->tc_config[i].dcb_pfc == pfc_enabled_full)
reg |= IXGBE_FCRTL_XONE;
IXGBE_WRITE_REG(hw, IXGBE_FCRTL(i), reg);
- reg = ((rx_pba_size >> 2) & 0xFFF0);
+ reg = (rx_pba_size - hw->fc.high_water) << 10;
if (dcb_config->tc_config[i].dcb_pfc == pfc_enabled_tx ||
dcb_config->tc_config[i].dcb_pfc == pfc_enabled_full)
reg |= IXGBE_FCRTH_FCEN;
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index 05f2247..374e1f7 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -251,19 +251,17 @@
/* Configure PFC Tx thresholds per TC */
for (i = 0; i < MAX_TRAFFIC_CLASS; i++) {
- if (dcb_config->rx_pba_cfg == pba_equal)
- rx_pba_size = IXGBE_RXPBSIZE_64KB;
- else
- rx_pba_size = (i < 4) ? IXGBE_RXPBSIZE_80KB
- : IXGBE_RXPBSIZE_48KB;
+ rx_pba_size = IXGBE_READ_REG(hw, IXGBE_RXPBSIZE(i));
+ rx_pba_size >>= IXGBE_RXPBSIZE_SHIFT;
- reg = ((rx_pba_size >> 5) & 0xFFE0);
+ reg = (rx_pba_size - hw->fc.low_water) << 10;
+
if (dcb_config->tc_config[i].dcb_pfc == pfc_enabled_full ||
dcb_config->tc_config[i].dcb_pfc == pfc_enabled_tx)
reg |= IXGBE_FCRTL_XONE;
IXGBE_WRITE_REG(hw, IXGBE_FCRTL_82599(i), reg);
- reg = ((rx_pba_size >> 2) & 0xFFE0);
+ reg = (rx_pba_size - hw->fc.high_water) << 10;
if (dcb_config->tc_config[i].dcb_pfc == pfc_enabled_full ||
dcb_config->tc_config[i].dcb_pfc == pfc_enabled_tx)
reg |= IXGBE_FCRTH_FCEN;
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index b53b465..bf566e8 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -130,15 +130,21 @@
netdev->netdev_ops->ndo_stop(netdev);
ixgbe_clear_interrupt_scheme(adapter);
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
adapter->last_lfc_mode = adapter->hw.fc.current_mode;
adapter->hw.fc.requested_mode = ixgbe_fc_none;
- }
- adapter->flags &= ~IXGBE_FLAG_RSS_ENABLED;
- if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
adapter->flags &= ~IXGBE_FLAG_FDIR_HASH_CAPABLE;
adapter->flags &= ~IXGBE_FLAG_FDIR_PERFECT_CAPABLE;
+ break;
+ default:
+ break;
}
+
adapter->flags |= IXGBE_FLAG_DCB_ENABLED;
ixgbe_init_interrupt_scheme(adapter);
if (netif_running(netdev))
@@ -155,8 +161,14 @@
adapter->dcb_cfg.pfc_mode_enable = false;
adapter->flags &= ~IXGBE_FLAG_DCB_ENABLED;
adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
- if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
adapter->flags |= IXGBE_FLAG_FDIR_HASH_CAPABLE;
+ break;
+ default:
+ break;
+ }
ixgbe_init_interrupt_scheme(adapter);
if (netif_running(netdev))
@@ -178,9 +190,14 @@
for (i = 0; i < netdev->addr_len; i++)
perm_addr[i] = adapter->hw.mac.perm_addr[i];
- if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
for (j = 0; j < netdev->addr_len; j++, i++)
perm_addr[i] = adapter->hw.mac.san_addr[j];
+ break;
+ default:
+ break;
}
}
@@ -366,15 +383,29 @@
}
if (adapter->dcb_cfg.pfc_mode_enable) {
- if ((adapter->hw.mac.type != ixgbe_mac_82598EB) &&
- (adapter->hw.fc.current_mode != ixgbe_fc_pfc))
- adapter->last_lfc_mode = adapter->hw.fc.current_mode;
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ if (adapter->hw.fc.current_mode != ixgbe_fc_pfc)
+ adapter->last_lfc_mode =
+ adapter->hw.fc.current_mode;
+ break;
+ default:
+ break;
+ }
adapter->hw.fc.requested_mode = ixgbe_fc_pfc;
} else {
- if (adapter->hw.mac.type != ixgbe_mac_82598EB)
- adapter->hw.fc.requested_mode = adapter->last_lfc_mode;
- else
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
adapter->hw.fc.requested_mode = ixgbe_fc_none;
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ adapter->hw.fc.requested_mode = adapter->last_lfc_mode;
+ break;
+ default:
+ break;
+ }
}
if (adapter->dcb_set_bitmap & BIT_RESETLINK) {
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 3dc731c..ef3f910 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -185,6 +185,16 @@
ADVERTISED_FIBRE);
ecmd->port = PORT_FIBRE;
ecmd->autoneg = AUTONEG_DISABLE;
+ } else if ((hw->device_id == IXGBE_DEV_ID_82599_COMBO_BACKPLANE) ||
+ (hw->device_id == IXGBE_DEV_ID_82599_KX4_MEZZ)) {
+ ecmd->supported |= (SUPPORTED_1000baseT_Full |
+ SUPPORTED_Autoneg |
+ SUPPORTED_FIBRE);
+ ecmd->advertising = (ADVERTISED_10000baseT_Full |
+ ADVERTISED_1000baseT_Full |
+ ADVERTISED_Autoneg |
+ ADVERTISED_FIBRE);
+ ecmd->port = PORT_FIBRE;
} else {
ecmd->supported |= (SUPPORTED_1000baseT_Full |
SUPPORTED_FIBRE);
@@ -204,6 +214,7 @@
/* Get PHY type */
switch (adapter->hw.phy.type) {
case ixgbe_phy_tn:
+ case ixgbe_phy_aq:
case ixgbe_phy_cu_unknown:
/* Copper 10G-BASET */
ecmd->port = PORT_TP;
@@ -332,13 +343,6 @@
else
pause->autoneg = 1;
-#ifdef CONFIG_DCB
- if (hw->fc.current_mode == ixgbe_fc_pfc) {
- pause->rx_pause = 0;
- pause->tx_pause = 0;
- }
-
-#endif
if (hw->fc.current_mode == ixgbe_fc_rx_pause) {
pause->rx_pause = 1;
} else if (hw->fc.current_mode == ixgbe_fc_tx_pause) {
@@ -346,6 +350,11 @@
} else if (hw->fc.current_mode == ixgbe_fc_full) {
pause->rx_pause = 1;
pause->tx_pause = 1;
+#ifdef CONFIG_DCB
+ } else if (hw->fc.current_mode == ixgbe_fc_pfc) {
+ pause->rx_pause = 0;
+ pause->tx_pause = 0;
+#endif
}
}
@@ -363,7 +372,6 @@
return -EINVAL;
#endif
-
fc = hw->fc;
if (pause->autoneg != AUTONEG_ENABLE)
@@ -412,11 +420,6 @@
else
adapter->flags &= ~IXGBE_FLAG_RX_CSUM_ENABLED;
- if (netif_running(netdev))
- ixgbe_reinit_locked(adapter);
- else
- ixgbe_reset(adapter);
-
return 0;
}
@@ -428,16 +431,21 @@
static int ixgbe_set_tx_csum(struct net_device *netdev, u32 data)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ u32 feature_list;
- if (data) {
- netdev->features |= (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
- if (adapter->hw.mac.type == ixgbe_mac_82599EB)
- netdev->features |= NETIF_F_SCTP_CSUM;
- } else {
- netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
- if (adapter->hw.mac.type == ixgbe_mac_82599EB)
- netdev->features &= ~NETIF_F_SCTP_CSUM;
+ feature_list = (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ feature_list |= NETIF_F_SCTP_CSUM;
+ break;
+ default:
+ break;
}
+ if (data)
+ netdev->features |= feature_list;
+ else
+ netdev->features &= ~feature_list;
return 0;
}
@@ -530,10 +538,20 @@
regs_buff[32] = IXGBE_READ_REG(hw, IXGBE_FCTTV(1));
regs_buff[33] = IXGBE_READ_REG(hw, IXGBE_FCTTV(2));
regs_buff[34] = IXGBE_READ_REG(hw, IXGBE_FCTTV(3));
- for (i = 0; i < 8; i++)
- regs_buff[35 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTL(i));
- for (i = 0; i < 8; i++)
- regs_buff[43 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTH(i));
+ for (i = 0; i < 8; i++) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ regs_buff[35 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTL(i));
+ regs_buff[43 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTH(i));
+ break;
+ case ixgbe_mac_82599EB:
+ regs_buff[35 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTL_82599(i));
+ regs_buff[43 + i] = IXGBE_READ_REG(hw, IXGBE_FCRTH_82599(i));
+ break;
+ default:
+ break;
+ }
+ }
regs_buff[51] = IXGBE_READ_REG(hw, IXGBE_FCRTV);
regs_buff[52] = IXGBE_READ_REG(hw, IXGBE_TFCS);
@@ -615,6 +633,7 @@
regs_buff[827] = IXGBE_READ_REG(hw, IXGBE_WUPM);
regs_buff[828] = IXGBE_READ_REG(hw, IXGBE_FHFT(0));
+ /* DCB */
regs_buff[829] = IXGBE_READ_REG(hw, IXGBE_RMCS);
regs_buff[830] = IXGBE_READ_REG(hw, IXGBE_DPMCS);
regs_buff[831] = IXGBE_READ_REG(hw, IXGBE_PDPMCS);
@@ -905,13 +924,11 @@
memcpy(&temp_tx_ring[i], adapter->tx_ring[i],
sizeof(struct ixgbe_ring));
temp_tx_ring[i].count = new_tx_count;
- err = ixgbe_setup_tx_resources(adapter,
- &temp_tx_ring[i]);
+ err = ixgbe_setup_tx_resources(&temp_tx_ring[i]);
if (err) {
while (i) {
i--;
- ixgbe_free_tx_resources(adapter,
- &temp_tx_ring[i]);
+ ixgbe_free_tx_resources(&temp_tx_ring[i]);
}
goto clear_reset;
}
@@ -930,13 +947,11 @@
memcpy(&temp_rx_ring[i], adapter->rx_ring[i],
sizeof(struct ixgbe_ring));
temp_rx_ring[i].count = new_rx_count;
- err = ixgbe_setup_rx_resources(adapter,
- &temp_rx_ring[i]);
+ err = ixgbe_setup_rx_resources(&temp_rx_ring[i]);
if (err) {
while (i) {
i--;
- ixgbe_free_rx_resources(adapter,
- &temp_rx_ring[i]);
+ ixgbe_free_rx_resources(&temp_rx_ring[i]);
}
goto err_setup;
}
@@ -951,8 +966,7 @@
/* tx */
if (new_tx_count != adapter->tx_ring_count) {
for (i = 0; i < adapter->num_tx_queues; i++) {
- ixgbe_free_tx_resources(adapter,
- adapter->tx_ring[i]);
+ ixgbe_free_tx_resources(adapter->tx_ring[i]);
memcpy(adapter->tx_ring[i], &temp_tx_ring[i],
sizeof(struct ixgbe_ring));
}
@@ -962,8 +976,7 @@
/* rx */
if (new_rx_count != adapter->rx_ring_count) {
for (i = 0; i < adapter->num_rx_queues; i++) {
- ixgbe_free_rx_resources(adapter,
- adapter->rx_ring[i]);
+ ixgbe_free_rx_resources(adapter->rx_ring[i]);
memcpy(adapter->rx_ring[i], &temp_rx_ring[i],
sizeof(struct ixgbe_ring));
}
@@ -1237,12 +1250,20 @@
u32 value, before, after;
u32 i, toggle;
- if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
- toggle = 0x7FFFF30F;
- test = reg_test_82599;
- } else {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
toggle = 0x7FFFF3FF;
test = reg_test_82598;
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ toggle = 0x7FFFF30F;
+ test = reg_test_82599;
+ break;
+ default:
+ *data = 1;
+ return 1;
+ break;
}
/*
@@ -1460,16 +1481,21 @@
reg_ctl &= ~IXGBE_TXDCTL_ENABLE;
IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(tx_ring->reg_idx), reg_ctl);
- if (hw->mac.type == ixgbe_mac_82599EB) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
reg_ctl = IXGBE_READ_REG(hw, IXGBE_DMATXCTL);
reg_ctl &= ~IXGBE_DMATXCTL_TE;
IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, reg_ctl);
+ break;
+ default:
+ break;
}
ixgbe_reset(adapter);
- ixgbe_free_tx_resources(adapter, &adapter->test_tx_ring);
- ixgbe_free_rx_resources(adapter, &adapter->test_rx_ring);
+ ixgbe_free_tx_resources(&adapter->test_tx_ring);
+ ixgbe_free_rx_resources(&adapter->test_rx_ring);
}
static int ixgbe_setup_desc_rings(struct ixgbe_adapter *adapter)
@@ -1483,17 +1509,24 @@
/* Setup Tx descriptor ring and Tx buffers */
tx_ring->count = IXGBE_DEFAULT_TXD;
tx_ring->queue_index = 0;
+ tx_ring->dev = &adapter->pdev->dev;
+ tx_ring->netdev = adapter->netdev;
tx_ring->reg_idx = adapter->tx_ring[0]->reg_idx;
tx_ring->numa_node = adapter->node;
- err = ixgbe_setup_tx_resources(adapter, tx_ring);
+ err = ixgbe_setup_tx_resources(tx_ring);
if (err)
return 1;
- if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
reg_data = IXGBE_READ_REG(&adapter->hw, IXGBE_DMATXCTL);
reg_data |= IXGBE_DMATXCTL_TE;
IXGBE_WRITE_REG(&adapter->hw, IXGBE_DMATXCTL, reg_data);
+ break;
+ default:
+ break;
}
ixgbe_configure_tx_ring(adapter, tx_ring);
@@ -1501,11 +1534,13 @@
/* Setup Rx Descriptor ring and Rx buffers */
rx_ring->count = IXGBE_DEFAULT_RXD;
rx_ring->queue_index = 0;
+ rx_ring->dev = &adapter->pdev->dev;
+ rx_ring->netdev = adapter->netdev;
rx_ring->reg_idx = adapter->rx_ring[0]->reg_idx;
rx_ring->rx_buf_len = IXGBE_RXBUFFER_2048;
rx_ring->numa_node = adapter->node;
- err = ixgbe_setup_rx_resources(adapter, rx_ring);
+ err = ixgbe_setup_rx_resources(rx_ring);
if (err) {
ret_val = 4;
goto err_nomem;
@@ -1604,8 +1639,7 @@
return 13;
}
-static u16 ixgbe_clean_test_rings(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring,
+static u16 ixgbe_clean_test_rings(struct ixgbe_ring *rx_ring,
struct ixgbe_ring *tx_ring,
unsigned int size)
{
@@ -1627,7 +1661,7 @@
rx_buffer_info = &rx_ring->rx_buffer_info[rx_ntc];
/* unmap Rx buffer, will be remapped by alloc_rx_buffers */
- dma_unmap_single(&adapter->pdev->dev,
+ dma_unmap_single(rx_ring->dev,
rx_buffer_info->dma,
bufsz,
DMA_FROM_DEVICE);
@@ -1639,7 +1673,7 @@
/* unmap buffer on Tx side */
tx_buffer_info = &tx_ring->tx_buffer_info[tx_ntc];
- ixgbe_unmap_and_free_tx_resource(adapter, tx_buffer_info);
+ ixgbe_unmap_and_free_tx_resource(tx_ring, tx_buffer_info);
/* increment Rx/Tx next to clean counters */
rx_ntc++;
@@ -1655,7 +1689,7 @@
}
/* re-map buffers to ring, store next to clean values */
- ixgbe_alloc_rx_buffers(adapter, rx_ring, count);
+ ixgbe_alloc_rx_buffers(rx_ring, count);
rx_ring->next_to_clean = rx_ntc;
tx_ring->next_to_clean = tx_ntc;
@@ -1699,7 +1733,6 @@
for (i = 0; i < 64; i++) {
skb_get(skb);
tx_ret_val = ixgbe_xmit_frame_ring(skb,
- adapter->netdev,
adapter,
tx_ring);
if (tx_ret_val == NETDEV_TX_OK)
@@ -1714,8 +1747,7 @@
/* allow 200 milliseconds for packets to go from Tx to Rx */
msleep(200);
- good_cnt = ixgbe_clean_test_rings(adapter, rx_ring,
- tx_ring, size);
+ good_cnt = ixgbe_clean_test_rings(rx_ring, tx_ring, size);
if (good_cnt != 64) {
ret_val = 13;
break;
@@ -1847,7 +1879,25 @@
struct ixgbe_hw *hw = &adapter->hw;
int retval = 1;
+ /* WOL not supported except for the following */
switch(hw->device_id) {
+ case IXGBE_DEV_ID_82599_SFP:
+ /* Only this subdevice supports WOL */
+ if (hw->subsystem_device_id != IXGBE_SUBDEV_ID_82599_SFP) {
+ wol->supported = 0;
+ break;
+ }
+ retval = 0;
+ break;
+ case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
+ /* All except this subdevice support WOL */
+ if (hw->subsystem_device_id ==
+ IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ) {
+ wol->supported = 0;
+ break;
+ }
+ retval = 0;
+ break;
case IXGBE_DEV_ID_82599_KX4:
retval = 0;
break;
@@ -1985,6 +2035,41 @@
return 0;
}
+/*
+ * this function must be called before setting the new value of
+ * rx_itr_setting
+ */
+static bool ixgbe_update_rsc(struct ixgbe_adapter *adapter,
+ struct ethtool_coalesce *ec)
+{
+ struct net_device *netdev = adapter->netdev;
+
+ if (!(adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE))
+ return false;
+
+ /* if interrupt rate is too high then disable RSC */
+ if (ec->rx_coalesce_usecs != 1 &&
+ ec->rx_coalesce_usecs <= 1000000/IXGBE_MAX_RSC_INT_RATE) {
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
+ e_info(probe, "rx-usecs set too low, "
+ "disabling RSC\n");
+ adapter->flags2 &= ~IXGBE_FLAG2_RSC_ENABLED;
+ return true;
+ }
+ } else {
+ /* check the feature flag value and enable RSC if necessary */
+ if ((netdev->features & NETIF_F_LRO) &&
+ !(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)) {
+ e_info(probe, "rx-usecs set to %d, "
+ "re-enabling RSC\n",
+ ec->rx_coalesce_usecs);
+ adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED;
+ return true;
+ }
+ }
+ return false;
+}
+
static int ixgbe_set_coalesce(struct net_device *netdev,
struct ethtool_coalesce *ec)
{
@@ -2002,17 +2087,14 @@
adapter->tx_ring[0]->work_limit = ec->tx_max_coalesced_frames_irq;
if (ec->rx_coalesce_usecs > 1) {
- u32 max_int;
- if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
- max_int = IXGBE_MAX_RSC_INT_RATE;
- else
- max_int = IXGBE_MAX_INT_RATE;
-
/* check the limits */
- if ((1000000/ec->rx_coalesce_usecs > max_int) ||
+ if ((1000000/ec->rx_coalesce_usecs > IXGBE_MAX_INT_RATE) ||
(1000000/ec->rx_coalesce_usecs < IXGBE_MIN_INT_RATE))
return -EINVAL;
+ /* check the old value and enable RSC if necessary */
+ need_reset = ixgbe_update_rsc(adapter, ec);
+
/* store the value in ints/second */
adapter->rx_eitr_param = 1000000/ec->rx_coalesce_usecs;
@@ -2021,32 +2103,21 @@
/* clear the lower bit as its used for dynamic state */
adapter->rx_itr_setting &= ~1;
} else if (ec->rx_coalesce_usecs == 1) {
+ /* check the old value and enable RSC if necessary */
+ need_reset = ixgbe_update_rsc(adapter, ec);
+
/* 1 means dynamic mode */
adapter->rx_eitr_param = 20000;
adapter->rx_itr_setting = 1;
} else {
+ /* check the old value and enable RSC if necessary */
+ need_reset = ixgbe_update_rsc(adapter, ec);
/*
* any other value means disable eitr, which is best
* served by setting the interrupt rate very high
*/
adapter->rx_eitr_param = IXGBE_MAX_INT_RATE;
adapter->rx_itr_setting = 0;
-
- /*
- * if hardware RSC is enabled, disable it when
- * setting low latency mode, to avoid errata, assuming
- * that when the user set low latency mode they want
- * it at the cost of anything else
- */
- if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
- adapter->flags2 &= ~IXGBE_FLAG2_RSC_ENABLED;
- if (netdev->features & NETIF_F_LRO) {
- netdev->features &= ~NETIF_F_LRO;
- e_info(probe, "rx-usecs set to 0, "
- "disabling RSC\n");
- }
- need_reset = true;
- }
}
if (ec->tx_coalesce_usecs > 1) {
@@ -2133,28 +2204,39 @@
return rc;
/* if state changes we need to update adapter->flags and reset */
- if (adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE) {
- /*
- * cast both to bool and verify if they are set the same
- * but only enable RSC if itr is non-zero, as
- * itr=0 and RSC are mutually exclusive
- */
- if (((!!(data & ETH_FLAG_LRO)) !=
- (!!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))) &&
- adapter->rx_itr_setting) {
+ if ((adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE) &&
+ (!!(data & ETH_FLAG_LRO) !=
+ !!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))) {
+ if ((data & ETH_FLAG_LRO) &&
+ (!adapter->rx_itr_setting ||
+ (adapter->rx_itr_setting > IXGBE_MAX_RSC_INT_RATE))) {
+ e_info(probe, "rx-usecs set too low, "
+ "not enabling RSC.\n");
+ } else {
adapter->flags2 ^= IXGBE_FLAG2_RSC_ENABLED;
switch (adapter->hw.mac.type) {
case ixgbe_mac_82599EB:
need_reset = true;
break;
+ case ixgbe_mac_X540: {
+ int i;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct ixgbe_ring *ring =
+ adapter->rx_ring[i];
+ if (adapter->flags2 &
+ IXGBE_FLAG2_RSC_ENABLED) {
+ ixgbe_configure_rscctl(adapter,
+ ring);
+ } else {
+ ixgbe_clear_rscctl(adapter,
+ ring);
+ }
+ }
+ }
+ break;
default:
break;
}
- } else if (!adapter->rx_itr_setting) {
- netdev->features &= ~NETIF_F_LRO;
- if (data & ETH_FLAG_LRO)
- e_info(probe, "rx-usecs set to 0, "
- "LRO/RSC cannot be enabled.\n");
}
}
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c
index 05efa6a8..6342d48 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ixgbe/ixgbe_fcoe.c
@@ -68,7 +68,7 @@
static inline void ixgbe_fcoe_clear_ddp(struct ixgbe_fcoe_ddp *ddp)
{
ddp->len = 0;
- ddp->err = 0;
+ ddp->err = 1;
ddp->udl = NULL;
ddp->udp = 0UL;
ddp->sgl = NULL;
@@ -92,6 +92,7 @@
struct ixgbe_fcoe *fcoe;
struct ixgbe_adapter *adapter;
struct ixgbe_fcoe_ddp *ddp;
+ u32 fcbuff;
if (!netdev)
goto out_ddp_put;
@@ -115,7 +116,14 @@
IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCBUFF, 0);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCDMARW,
(xid | IXGBE_FCDMARW_WE));
+
+ /* guaranteed to be invalidated after 100us */
+ IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCDMARW,
+ (xid | IXGBE_FCDMARW_RE));
+ fcbuff = IXGBE_READ_REG(&adapter->hw, IXGBE_FCBUFF);
spin_unlock_bh(&fcoe->lock);
+ if (fcbuff & IXGBE_FCBUFF_VALID)
+ udelay(100);
}
if (ddp->sgl)
pci_unmap_sg(adapter->pdev, ddp->sgl, ddp->sgc,
@@ -168,6 +176,11 @@
return 0;
}
+ /* no DDP if we are already down or resetting */
+ if (test_bit(__IXGBE_DOWN, &adapter->state) ||
+ test_bit(__IXGBE_RESETTING, &adapter->state))
+ return 0;
+
fcoe = &adapter->fcoe;
if (!fcoe->pool) {
e_warn(drv, "xid=0x%x no ddp pool for fcoe\n", xid);
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index eee0b29..fdb35d0 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -52,13 +52,14 @@
static const char ixgbe_driver_string[] =
"Intel(R) 10 Gigabit PCI Express Network Driver";
-#define DRV_VERSION "2.0.84-k2"
+#define DRV_VERSION "3.0.12-k2"
const char ixgbe_driver_version[] = DRV_VERSION;
static char ixgbe_copyright[] = "Copyright (c) 1999-2010 Intel Corporation.";
static const struct ixgbe_info *ixgbe_info_tbl[] = {
[board_82598] = &ixgbe_82598_info,
[board_82599] = &ixgbe_82599_info,
+ [board_X540] = &ixgbe_X540_info,
};
/* ixgbe_pci_tbl - PCI Device ID Table
@@ -108,10 +109,16 @@
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_CX4),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_BACKPLANE_FCOE),
+ board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_SFP_FCOE),
+ board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_T3_LOM),
board_82599 },
{PCI_VDEVICE(INTEL, IXGBE_DEV_ID_82599_COMBO_BACKPLANE),
board_82599 },
+ {PCI_VDEVICE(INTEL, IXGBE_DEV_ID_X540T),
+ board_82599 },
/* required last entry */
{0, }
@@ -560,6 +567,7 @@
IXGBE_WRITE_REG(hw, IXGBE_IVAR(index), ivar);
break;
case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
if (direction == -1) {
/* other causes */
msix_vector |= IXGBE_IVAR_ALLOC_VAL;
@@ -589,29 +597,34 @@
{
u32 mask;
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS, mask);
- } else {
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
mask = (qmask & 0xFFFFFFFF);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(0), mask);
mask = (qmask >> 32);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EICS_EX(1), mask);
+ break;
+ default:
+ break;
}
}
-void ixgbe_unmap_and_free_tx_resource(struct ixgbe_adapter *adapter,
- struct ixgbe_tx_buffer
- *tx_buffer_info)
+void ixgbe_unmap_and_free_tx_resource(struct ixgbe_ring *tx_ring,
+ struct ixgbe_tx_buffer *tx_buffer_info)
{
if (tx_buffer_info->dma) {
if (tx_buffer_info->mapped_as_page)
- dma_unmap_page(&adapter->pdev->dev,
+ dma_unmap_page(tx_ring->dev,
tx_buffer_info->dma,
tx_buffer_info->length,
DMA_TO_DEVICE);
else
- dma_unmap_single(&adapter->pdev->dev,
+ dma_unmap_single(tx_ring->dev,
tx_buffer_info->dma,
tx_buffer_info->length,
DMA_TO_DEVICE);
@@ -626,92 +639,166 @@
}
/**
- * ixgbe_tx_xon_state - check the tx ring xon state
- * @adapter: the ixgbe adapter
- * @tx_ring: the corresponding tx_ring
+ * ixgbe_dcb_txq_to_tc - convert a reg index to a traffic class
+ * @adapter: driver private struct
+ * @index: reg idx of queue to query (0-127)
*
- * If not in DCB mode, checks TFCS.TXOFF, otherwise, find out the
- * corresponding TC of this tx_ring when checking TFCS.
+ * Helper function to determine the traffic index for a paticular
+ * register index.
*
- * Returns : true if in xon state (currently not paused)
+ * Returns : a tc index for use in range 0-7, or 0-3
*/
-static inline bool ixgbe_tx_xon_state(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring)
+u8 ixgbe_dcb_txq_to_tc(struct ixgbe_adapter *adapter, u8 reg_idx)
{
- u32 txoff = IXGBE_TFCS_TXOFF;
+ int tc = -1;
+ int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
-#ifdef CONFIG_IXGBE_DCB
- if (adapter->dcb_cfg.pfc_mode_enable) {
- int tc;
- int reg_idx = tx_ring->reg_idx;
- int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
+ /* if DCB is not enabled the queues have no TC */
+ if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
+ return tc;
- switch (adapter->hw.mac.type) {
- case ixgbe_mac_82598EB:
- tc = reg_idx >> 2;
- txoff = IXGBE_TFCS_TXOFF0;
+ /* check valid range */
+ if (reg_idx >= adapter->hw.mac.max_tx_queues)
+ return tc;
+
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
+ tc = reg_idx >> 2;
+ break;
+ default:
+ if (dcb_i != 4 && dcb_i != 8)
break;
- case ixgbe_mac_82599EB:
- tc = 0;
- txoff = IXGBE_TFCS_TXOFF;
- if (dcb_i == 8) {
- /* TC0, TC1 */
- tc = reg_idx >> 5;
- if (tc == 2) /* TC2, TC3 */
- tc += (reg_idx - 64) >> 4;
- else if (tc == 3) /* TC4, TC5, TC6, TC7 */
- tc += 1 + ((reg_idx - 96) >> 3);
- } else if (dcb_i == 4) {
- /* TC0, TC1 */
- tc = reg_idx >> 6;
- if (tc == 1) {
- tc += (reg_idx - 64) >> 5;
- if (tc == 2) /* TC2, TC3 */
- tc += (reg_idx - 96) >> 4;
- }
- }
+
+ /* if VMDq is enabled the lowest order bits determine TC */
+ if (adapter->flags & (IXGBE_FLAG_SRIOV_ENABLED |
+ IXGBE_FLAG_VMDQ_ENABLED)) {
+ tc = reg_idx & (dcb_i - 1);
break;
- default:
- tc = 0;
}
- txoff <<= tc;
+
+ /*
+ * Convert the reg_idx into the correct TC. This bitmask
+ * targets the last full 32 ring traffic class and assigns
+ * it a value of 1. From there the rest of the rings are
+ * based on shifting the mask further up to include the
+ * reg_idx / 16 and then reg_idx / 8. It assumes dcB_i
+ * will only ever be 8 or 4 and that reg_idx will never
+ * be greater then 128. The code without the power of 2
+ * optimizations would be:
+ * (((reg_idx % 32) + 32) * dcb_i) >> (9 - reg_idx / 32)
+ */
+ tc = ((reg_idx & 0X1F) + 0x20) * dcb_i;
+ tc >>= 9 - (reg_idx >> 5);
}
-#endif
- return IXGBE_READ_REG(&adapter->hw, IXGBE_TFCS) & txoff;
+
+ return tc;
}
-static inline bool ixgbe_check_tx_hang(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring,
- unsigned int eop)
+static void ixgbe_update_xoff_received(struct ixgbe_adapter *adapter)
{
struct ixgbe_hw *hw = &adapter->hw;
+ struct ixgbe_hw_stats *hwstats = &adapter->stats;
+ u32 data = 0;
+ u32 xoff[8] = {0};
+ int i;
- /* Detect a transmit hang in hardware, this serializes the
- * check with the clearing of time_stamp and movement of eop */
- adapter->detect_tx_hung = false;
- if (tx_ring->tx_buffer_info[eop].time_stamp &&
- time_after(jiffies, tx_ring->tx_buffer_info[eop].time_stamp + HZ) &&
- ixgbe_tx_xon_state(adapter, tx_ring)) {
- /* detected Tx unit hang */
- union ixgbe_adv_tx_desc *tx_desc;
- tx_desc = IXGBE_TX_DESC_ADV(tx_ring, eop);
- e_err(drv, "Detected Tx Unit Hang\n"
- " Tx Queue <%d>\n"
- " TDH, TDT <%x>, <%x>\n"
- " next_to_use <%x>\n"
- " next_to_clean <%x>\n"
- "tx_buffer_info[next_to_clean]\n"
- " time_stamp <%lx>\n"
- " jiffies <%lx>\n",
- tx_ring->queue_index,
- IXGBE_READ_REG(hw, tx_ring->head),
- IXGBE_READ_REG(hw, tx_ring->tail),
- tx_ring->next_to_use, eop,
- tx_ring->tx_buffer_info[eop].time_stamp, jiffies);
- return true;
+ if ((hw->fc.current_mode == ixgbe_fc_full) ||
+ (hw->fc.current_mode == ixgbe_fc_rx_pause)) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ data = IXGBE_READ_REG(hw, IXGBE_LXOFFRXC);
+ break;
+ default:
+ data = IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT);
+ }
+ hwstats->lxoffrxc += data;
+
+ /* refill credits (no tx hang) if we received xoff */
+ if (!data)
+ return;
+
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ clear_bit(__IXGBE_HANG_CHECK_ARMED,
+ &adapter->tx_ring[i]->state);
+ return;
+ } else if (!(adapter->dcb_cfg.pfc_mode_enable))
+ return;
+
+ /* update stats for each tc, only valid with PFC enabled */
+ for (i = 0; i < MAX_TX_PACKET_BUFFERS; i++) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXC(i));
+ break;
+ default:
+ xoff[i] = IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(i));
+ }
+ hwstats->pxoffrxc[i] += xoff[i];
}
- return false;
+ /* disarm tx queues that have received xoff frames */
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ struct ixgbe_ring *tx_ring = adapter->tx_ring[i];
+ u32 tc = ixgbe_dcb_txq_to_tc(adapter, tx_ring->reg_idx);
+
+ if (xoff[tc])
+ clear_bit(__IXGBE_HANG_CHECK_ARMED, &tx_ring->state);
+ }
+}
+
+static u64 ixgbe_get_tx_completed(struct ixgbe_ring *ring)
+{
+ return ring->tx_stats.completed;
+}
+
+static u64 ixgbe_get_tx_pending(struct ixgbe_ring *ring)
+{
+ struct ixgbe_adapter *adapter = netdev_priv(ring->netdev);
+ struct ixgbe_hw *hw = &adapter->hw;
+
+ u32 head = IXGBE_READ_REG(hw, IXGBE_TDH(ring->reg_idx));
+ u32 tail = IXGBE_READ_REG(hw, IXGBE_TDT(ring->reg_idx));
+
+ if (head != tail)
+ return (head < tail) ?
+ tail - head : (tail + ring->count - head);
+
+ return 0;
+}
+
+static inline bool ixgbe_check_tx_hang(struct ixgbe_ring *tx_ring)
+{
+ u32 tx_done = ixgbe_get_tx_completed(tx_ring);
+ u32 tx_done_old = tx_ring->tx_stats.tx_done_old;
+ u32 tx_pending = ixgbe_get_tx_pending(tx_ring);
+ bool ret = false;
+
+ clear_check_for_tx_hang(tx_ring);
+
+ /*
+ * Check for a hung queue, but be thorough. This verifies
+ * that a transmit has been completed since the previous
+ * check AND there is at least one packet pending. The
+ * ARMED bit is set to indicate a potential hang. The
+ * bit is cleared if a pause frame is received to remove
+ * false hang detection due to PFC or 802.3x frames. By
+ * requiring this to fail twice we avoid races with
+ * pfc clearing the ARMED bit and conditions where we
+ * run the check_tx_hang logic with a transmit completion
+ * pending but without time to complete it yet.
+ */
+ if ((tx_done_old == tx_done) && tx_pending) {
+ /* make sure it is true for two checks in a row */
+ ret = test_and_set_bit(__IXGBE_HANG_CHECK_ARMED,
+ &tx_ring->state);
+ } else {
+ /* update completed stats and continue */
+ tx_ring->tx_stats.tx_done_old = tx_done;
+ /* reset the countdown */
+ clear_bit(__IXGBE_HANG_CHECK_ARMED, &tx_ring->state);
+ }
+
+ return ret;
}
#define IXGBE_MAX_TXD_PWR 14
@@ -734,11 +821,10 @@
struct ixgbe_ring *tx_ring)
{
struct ixgbe_adapter *adapter = q_vector->adapter;
- struct net_device *netdev = adapter->netdev;
union ixgbe_adv_tx_desc *tx_desc, *eop_desc;
struct ixgbe_tx_buffer *tx_buffer_info;
- unsigned int i, eop, count = 0;
unsigned int total_bytes = 0, total_packets = 0;
+ u16 i, eop, count = 0;
i = tx_ring->next_to_clean;
eop = tx_ring->tx_buffer_info[i].next_to_watch;
@@ -749,148 +835,182 @@
bool cleaned = false;
rmb(); /* read buffer_info after eop_desc */
for ( ; !cleaned; count++) {
- struct sk_buff *skb;
tx_desc = IXGBE_TX_DESC_ADV(tx_ring, i);
tx_buffer_info = &tx_ring->tx_buffer_info[i];
- cleaned = (i == eop);
- skb = tx_buffer_info->skb;
-
- if (cleaned && skb) {
- unsigned int segs, bytecount;
- unsigned int hlen = skb_headlen(skb);
-
- /* gso_segs is currently only valid for tcp */
- segs = skb_shinfo(skb)->gso_segs ?: 1;
-#ifdef IXGBE_FCOE
- /* adjust for FCoE Sequence Offload */
- if ((adapter->flags & IXGBE_FLAG_FCOE_ENABLED)
- && skb_is_gso(skb)
- && vlan_get_protocol(skb) ==
- htons(ETH_P_FCOE)) {
- hlen = skb_transport_offset(skb) +
- sizeof(struct fc_frame_header) +
- sizeof(struct fcoe_crc_eof);
- segs = DIV_ROUND_UP(skb->len - hlen,
- skb_shinfo(skb)->gso_size);
- }
-#endif /* IXGBE_FCOE */
- /* multiply data chunks by size of headers */
- bytecount = ((segs - 1) * hlen) + skb->len;
- total_packets += segs;
- total_bytes += bytecount;
- }
-
- ixgbe_unmap_and_free_tx_resource(adapter,
- tx_buffer_info);
tx_desc->wb.status = 0;
+ cleaned = (i == eop);
i++;
if (i == tx_ring->count)
i = 0;
+
+ if (cleaned && tx_buffer_info->skb) {
+ total_bytes += tx_buffer_info->bytecount;
+ total_packets += tx_buffer_info->gso_segs;
+ }
+
+ ixgbe_unmap_and_free_tx_resource(tx_ring,
+ tx_buffer_info);
}
+ tx_ring->tx_stats.completed++;
eop = tx_ring->tx_buffer_info[i].next_to_watch;
eop_desc = IXGBE_TX_DESC_ADV(tx_ring, eop);
}
tx_ring->next_to_clean = i;
-
-#define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
- if (unlikely(count && netif_carrier_ok(netdev) &&
- (IXGBE_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))) {
- /* Make sure that anybody stopping the queue after this
- * sees the new next_to_clean.
- */
- smp_mb();
- if (__netif_subqueue_stopped(netdev, tx_ring->queue_index) &&
- !test_bit(__IXGBE_DOWN, &adapter->state)) {
- netif_wake_subqueue(netdev, tx_ring->queue_index);
- ++tx_ring->restart_queue;
- }
- }
-
- if (adapter->detect_tx_hung) {
- if (ixgbe_check_tx_hang(adapter, tx_ring, i)) {
- /* schedule immediate reset if we believe we hung */
- e_info(probe, "tx hang %d detected, resetting "
- "adapter\n", adapter->tx_timeout_count + 1);
- ixgbe_tx_timeout(adapter->netdev);
- }
- }
-
- /* re-arm the interrupt */
- if (count >= tx_ring->work_limit)
- ixgbe_irq_rearm_queues(adapter, ((u64)1 << q_vector->v_idx));
-
tx_ring->total_bytes += total_bytes;
tx_ring->total_packets += total_packets;
u64_stats_update_begin(&tx_ring->syncp);
tx_ring->stats.packets += total_packets;
tx_ring->stats.bytes += total_bytes;
u64_stats_update_end(&tx_ring->syncp);
+
+ if (check_for_tx_hang(tx_ring) && ixgbe_check_tx_hang(tx_ring)) {
+ /* schedule immediate reset if we believe we hung */
+ struct ixgbe_hw *hw = &adapter->hw;
+ tx_desc = IXGBE_TX_DESC_ADV(tx_ring, eop);
+ e_err(drv, "Detected Tx Unit Hang\n"
+ " Tx Queue <%d>\n"
+ " TDH, TDT <%x>, <%x>\n"
+ " next_to_use <%x>\n"
+ " next_to_clean <%x>\n"
+ "tx_buffer_info[next_to_clean]\n"
+ " time_stamp <%lx>\n"
+ " jiffies <%lx>\n",
+ tx_ring->queue_index,
+ IXGBE_READ_REG(hw, IXGBE_TDH(tx_ring->reg_idx)),
+ IXGBE_READ_REG(hw, IXGBE_TDT(tx_ring->reg_idx)),
+ tx_ring->next_to_use, eop,
+ tx_ring->tx_buffer_info[eop].time_stamp, jiffies);
+
+ netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index);
+
+ e_info(probe,
+ "tx hang %d detected on queue %d, resetting adapter\n",
+ adapter->tx_timeout_count + 1, tx_ring->queue_index);
+
+ /* schedule immediate reset if we believe we hung */
+ ixgbe_tx_timeout(adapter->netdev);
+
+ /* the adapter is about to reset, no point in enabling stuff */
+ return true;
+ }
+
+#define TX_WAKE_THRESHOLD (DESC_NEEDED * 2)
+ if (unlikely(count && netif_carrier_ok(tx_ring->netdev) &&
+ (IXGBE_DESC_UNUSED(tx_ring) >= TX_WAKE_THRESHOLD))) {
+ /* Make sure that anybody stopping the queue after this
+ * sees the new next_to_clean.
+ */
+ smp_mb();
+ if (__netif_subqueue_stopped(tx_ring->netdev, tx_ring->queue_index) &&
+ !test_bit(__IXGBE_DOWN, &adapter->state)) {
+ netif_wake_subqueue(tx_ring->netdev, tx_ring->queue_index);
+ ++tx_ring->tx_stats.restart_queue;
+ }
+ }
+
return count < tx_ring->work_limit;
}
#ifdef CONFIG_IXGBE_DCA
static void ixgbe_update_rx_dca(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring)
+ struct ixgbe_ring *rx_ring,
+ int cpu)
{
+ struct ixgbe_hw *hw = &adapter->hw;
u32 rxctrl;
- int cpu = get_cpu();
- int q = rx_ring->reg_idx;
+ u8 reg_idx = rx_ring->reg_idx;
- if (rx_ring->cpu != cpu) {
- rxctrl = IXGBE_READ_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q));
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
- rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK;
- rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
- } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
- rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK_82599;
- rxctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
- IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599);
- }
- rxctrl |= IXGBE_DCA_RXCTRL_DESC_DCA_EN;
- rxctrl |= IXGBE_DCA_RXCTRL_HEAD_DCA_EN;
- rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_RRO_EN);
- rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_WRO_EN |
- IXGBE_DCA_RXCTRL_DESC_HSRO_EN);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_RXCTRL(q), rxctrl);
- rx_ring->cpu = cpu;
+ rxctrl = IXGBE_READ_REG(hw, IXGBE_DCA_RXCTRL(reg_idx));
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK;
+ rxctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ rxctrl &= ~IXGBE_DCA_RXCTRL_CPUID_MASK_82599;
+ rxctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
+ IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599);
+ break;
+ default:
+ break;
}
- put_cpu();
+ rxctrl |= IXGBE_DCA_RXCTRL_DESC_DCA_EN;
+ rxctrl |= IXGBE_DCA_RXCTRL_HEAD_DCA_EN;
+ rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_RRO_EN);
+ rxctrl &= ~(IXGBE_DCA_RXCTRL_DESC_WRO_EN |
+ IXGBE_DCA_RXCTRL_DESC_HSRO_EN);
+ IXGBE_WRITE_REG(hw, IXGBE_DCA_RXCTRL(reg_idx), rxctrl);
}
static void ixgbe_update_tx_dca(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring)
+ struct ixgbe_ring *tx_ring,
+ int cpu)
{
- u32 txctrl;
- int cpu = get_cpu();
- int q = tx_ring->reg_idx;
struct ixgbe_hw *hw = &adapter->hw;
+ u32 txctrl;
+ u8 reg_idx = tx_ring->reg_idx;
- if (tx_ring->cpu != cpu) {
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
- txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(q));
- txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK;
- txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
- txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
- IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(q), txctrl);
- } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
- txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(q));
- txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK_82599;
- txctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
- IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599);
- txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
- IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(q), txctrl);
- }
- tx_ring->cpu = cpu;
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(reg_idx));
+ txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK;
+ txctrl |= dca3_get_tag(&adapter->pdev->dev, cpu);
+ txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
+ txctrl &= ~IXGBE_DCA_TXCTRL_TX_WB_RO_EN;
+ IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(reg_idx), txctrl);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(reg_idx));
+ txctrl &= ~IXGBE_DCA_TXCTRL_CPUID_MASK_82599;
+ txctrl |= (dca3_get_tag(&adapter->pdev->dev, cpu) <<
+ IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599);
+ txctrl |= IXGBE_DCA_TXCTRL_DESC_DCA_EN;
+ txctrl &= ~IXGBE_DCA_TXCTRL_TX_WB_RO_EN;
+ IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(reg_idx), txctrl);
+ break;
+ default:
+ break;
}
+}
+
+static void ixgbe_update_dca(struct ixgbe_q_vector *q_vector)
+{
+ struct ixgbe_adapter *adapter = q_vector->adapter;
+ int cpu = get_cpu();
+ long r_idx;
+ int i;
+
+ if (q_vector->cpu == cpu)
+ goto out_no_update;
+
+ r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
+ for (i = 0; i < q_vector->txr_count; i++) {
+ ixgbe_update_tx_dca(adapter, adapter->tx_ring[r_idx], cpu);
+ r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
+ r_idx + 1);
+ }
+
+ r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
+ for (i = 0; i < q_vector->rxr_count; i++) {
+ ixgbe_update_rx_dca(adapter, adapter->rx_ring[r_idx], cpu);
+ r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
+ r_idx + 1);
+ }
+
+ q_vector->cpu = cpu;
+out_no_update:
put_cpu();
}
static void ixgbe_setup_dca(struct ixgbe_adapter *adapter)
{
+ int num_q_vectors;
int i;
if (!(adapter->flags & IXGBE_FLAG_DCA_ENABLED))
@@ -899,22 +1019,25 @@
/* always use CB2 mode, difference is masked in the CB driver */
IXGBE_WRITE_REG(&adapter->hw, IXGBE_DCA_CTRL, 2);
- for (i = 0; i < adapter->num_tx_queues; i++) {
- adapter->tx_ring[i]->cpu = -1;
- ixgbe_update_tx_dca(adapter, adapter->tx_ring[i]);
- }
- for (i = 0; i < adapter->num_rx_queues; i++) {
- adapter->rx_ring[i]->cpu = -1;
- ixgbe_update_rx_dca(adapter, adapter->rx_ring[i]);
+ if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED)
+ num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
+ else
+ num_q_vectors = 1;
+
+ for (i = 0; i < num_q_vectors; i++) {
+ adapter->q_vector[i]->cpu = -1;
+ ixgbe_update_dca(adapter->q_vector[i]);
}
}
static int __ixgbe_notify_dca(struct device *dev, void *data)
{
- struct net_device *netdev = dev_get_drvdata(dev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = dev_get_drvdata(dev);
unsigned long event = *(unsigned long *)data;
+ if (!(adapter->flags & IXGBE_FLAG_DCA_ENABLED))
+ return 0;
+
switch (event) {
case DCA_PROVIDER_ADD:
/* if we're already enabled, don't do it again */
@@ -1013,8 +1136,7 @@
skb->ip_summed = CHECKSUM_UNNECESSARY;
}
-static inline void ixgbe_release_rx_desc(struct ixgbe_hw *hw,
- struct ixgbe_ring *rx_ring, u32 val)
+static inline void ixgbe_release_rx_desc(struct ixgbe_ring *rx_ring, u32 val)
{
/*
* Force memory writes to complete before letting h/w
@@ -1023,72 +1145,81 @@
* such as IA-64).
*/
wmb();
- IXGBE_WRITE_REG(hw, IXGBE_RDT(rx_ring->reg_idx), val);
+ writel(val, rx_ring->tail);
}
/**
* ixgbe_alloc_rx_buffers - Replace used receive buffers; packet split
- * @adapter: address of board private structure
+ * @rx_ring: ring to place buffers on
+ * @cleaned_count: number of buffers to replace
**/
-void ixgbe_alloc_rx_buffers(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring,
- int cleaned_count)
+void ixgbe_alloc_rx_buffers(struct ixgbe_ring *rx_ring, u16 cleaned_count)
{
- struct net_device *netdev = adapter->netdev;
- struct pci_dev *pdev = adapter->pdev;
union ixgbe_adv_rx_desc *rx_desc;
struct ixgbe_rx_buffer *bi;
- unsigned int i;
- unsigned int bufsz = rx_ring->rx_buf_len;
+ struct sk_buff *skb;
+ u16 i = rx_ring->next_to_use;
- i = rx_ring->next_to_use;
- bi = &rx_ring->rx_buffer_info[i];
+ /* do nothing if no valid netdev defined */
+ if (!rx_ring->netdev)
+ return;
while (cleaned_count--) {
rx_desc = IXGBE_RX_DESC_ADV(rx_ring, i);
+ bi = &rx_ring->rx_buffer_info[i];
+ skb = bi->skb;
- if (!bi->page_dma &&
- (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED)) {
- if (!bi->page) {
- bi->page = netdev_alloc_page(netdev);
- if (!bi->page) {
- adapter->alloc_rx_page_failed++;
- goto no_buffers;
- }
- bi->page_offset = 0;
- } else {
- /* use a half page if we're re-using */
- bi->page_offset ^= (PAGE_SIZE / 2);
- }
-
- bi->page_dma = dma_map_page(&pdev->dev, bi->page,
- bi->page_offset,
- (PAGE_SIZE / 2),
- DMA_FROM_DEVICE);
- }
-
- if (!bi->skb) {
- struct sk_buff *skb = netdev_alloc_skb_ip_align(netdev,
- bufsz);
- bi->skb = skb;
-
+ if (!skb) {
+ skb = netdev_alloc_skb_ip_align(rx_ring->netdev,
+ rx_ring->rx_buf_len);
if (!skb) {
- adapter->alloc_rx_buff_failed++;
+ rx_ring->rx_stats.alloc_rx_buff_failed++;
goto no_buffers;
}
/* initialize queue mapping */
skb_record_rx_queue(skb, rx_ring->queue_index);
+ bi->skb = skb;
}
if (!bi->dma) {
- bi->dma = dma_map_single(&pdev->dev,
- bi->skb->data,
+ bi->dma = dma_map_single(rx_ring->dev,
+ skb->data,
rx_ring->rx_buf_len,
DMA_FROM_DEVICE);
+ if (dma_mapping_error(rx_ring->dev, bi->dma)) {
+ rx_ring->rx_stats.alloc_rx_buff_failed++;
+ bi->dma = 0;
+ goto no_buffers;
+ }
}
- /* Refresh the desc even if buffer_addrs didn't change because
- * each write-back erases this info. */
- if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) {
+
+ if (ring_is_ps_enabled(rx_ring)) {
+ if (!bi->page) {
+ bi->page = netdev_alloc_page(rx_ring->netdev);
+ if (!bi->page) {
+ rx_ring->rx_stats.alloc_rx_page_failed++;
+ goto no_buffers;
+ }
+ }
+
+ if (!bi->page_dma) {
+ /* use a half page if we're re-using */
+ bi->page_offset ^= PAGE_SIZE / 2;
+ bi->page_dma = dma_map_page(rx_ring->dev,
+ bi->page,
+ bi->page_offset,
+ PAGE_SIZE / 2,
+ DMA_FROM_DEVICE);
+ if (dma_mapping_error(rx_ring->dev,
+ bi->page_dma)) {
+ rx_ring->rx_stats.alloc_rx_page_failed++;
+ bi->page_dma = 0;
+ goto no_buffers;
+ }
+ }
+
+ /* Refresh the desc even if buffer_addrs didn't change
+ * because each write-back erases this info. */
rx_desc->read.pkt_addr = cpu_to_le64(bi->page_dma);
rx_desc->read.hdr_addr = cpu_to_le64(bi->dma);
} else {
@@ -1099,56 +1230,48 @@
i++;
if (i == rx_ring->count)
i = 0;
- bi = &rx_ring->rx_buffer_info[i];
}
no_buffers:
if (rx_ring->next_to_use != i) {
rx_ring->next_to_use = i;
- if (i-- == 0)
- i = (rx_ring->count - 1);
-
- ixgbe_release_rx_desc(&adapter->hw, rx_ring, i);
+ ixgbe_release_rx_desc(rx_ring, i);
}
}
-static inline u16 ixgbe_get_hdr_info(union ixgbe_adv_rx_desc *rx_desc)
+static inline u16 ixgbe_get_hlen(union ixgbe_adv_rx_desc *rx_desc)
{
- return rx_desc->wb.lower.lo_dword.hs_rss.hdr_info;
-}
-
-static inline u16 ixgbe_get_pkt_info(union ixgbe_adv_rx_desc *rx_desc)
-{
- return rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
-}
-
-static inline u32 ixgbe_get_rsc_count(union ixgbe_adv_rx_desc *rx_desc)
-{
- return (le32_to_cpu(rx_desc->wb.lower.lo_dword.data) &
- IXGBE_RXDADV_RSCCNT_MASK) >>
- IXGBE_RXDADV_RSCCNT_SHIFT;
+ /* HW will not DMA in data larger than the given buffer, even if it
+ * parses the (NFS, of course) header to be larger. In that case, it
+ * fills the header buffer and spills the rest into the page.
+ */
+ u16 hdr_info = le16_to_cpu(rx_desc->wb.lower.lo_dword.hs_rss.hdr_info);
+ u16 hlen = (hdr_info & IXGBE_RXDADV_HDRBUFLEN_MASK) >>
+ IXGBE_RXDADV_HDRBUFLEN_SHIFT;
+ if (hlen > IXGBE_RX_HDR_SIZE)
+ hlen = IXGBE_RX_HDR_SIZE;
+ return hlen;
}
/**
* ixgbe_transform_rsc_queue - change rsc queue into a full packet
* @skb: pointer to the last skb in the rsc queue
- * @count: pointer to number of packets coalesced in this context
*
* This function changes a queue full of hw rsc buffers into a completed
* packet. It uses the ->prev pointers to find the first packet and then
* turns it into the frag list owner.
**/
-static inline struct sk_buff *ixgbe_transform_rsc_queue(struct sk_buff *skb,
- u64 *count)
+static inline struct sk_buff *ixgbe_transform_rsc_queue(struct sk_buff *skb)
{
unsigned int frag_list_size = 0;
+ unsigned int skb_cnt = 1;
while (skb->prev) {
struct sk_buff *prev = skb->prev;
frag_list_size += skb->len;
skb->prev = NULL;
skb = prev;
- *count += 1;
+ skb_cnt++;
}
skb_shinfo(skb)->frag_list = skb->next;
@@ -1156,68 +1279,59 @@
skb->len += frag_list_size;
skb->data_len += frag_list_size;
skb->truesize += frag_list_size;
+ IXGBE_RSC_CB(skb)->skb_cnt = skb_cnt;
+
return skb;
}
-struct ixgbe_rsc_cb {
- dma_addr_t dma;
- bool delay_unmap;
-};
+static inline bool ixgbe_get_rsc_state(union ixgbe_adv_rx_desc *rx_desc)
+{
+ return !!(le32_to_cpu(rx_desc->wb.lower.lo_dword.data) &
+ IXGBE_RXDADV_RSCCNT_MASK);
+}
-#define IXGBE_RSC_CB(skb) ((struct ixgbe_rsc_cb *)(skb)->cb)
-
-static bool ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
+static void ixgbe_clean_rx_irq(struct ixgbe_q_vector *q_vector,
struct ixgbe_ring *rx_ring,
int *work_done, int work_to_do)
{
struct ixgbe_adapter *adapter = q_vector->adapter;
- struct pci_dev *pdev = adapter->pdev;
union ixgbe_adv_rx_desc *rx_desc, *next_rxd;
struct ixgbe_rx_buffer *rx_buffer_info, *next_buffer;
struct sk_buff *skb;
- unsigned int i, rsc_count = 0;
- u32 len, staterr;
- u16 hdr_info;
- bool cleaned = false;
- int cleaned_count = 0;
unsigned int total_rx_bytes = 0, total_rx_packets = 0;
+ const int current_node = numa_node_id();
#ifdef IXGBE_FCOE
int ddp_bytes = 0;
#endif /* IXGBE_FCOE */
+ u32 staterr;
+ u16 i;
+ u16 cleaned_count = 0;
+ bool pkt_is_rsc = false;
i = rx_ring->next_to_clean;
rx_desc = IXGBE_RX_DESC_ADV(rx_ring, i);
staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
- rx_buffer_info = &rx_ring->rx_buffer_info[i];
while (staterr & IXGBE_RXD_STAT_DD) {
u32 upper_len = 0;
- if (*work_done >= work_to_do)
- break;
- (*work_done)++;
rmb(); /* read descriptor and rx_buffer_info after status DD */
- if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) {
- hdr_info = le16_to_cpu(ixgbe_get_hdr_info(rx_desc));
- len = (hdr_info & IXGBE_RXDADV_HDRBUFLEN_MASK) >>
- IXGBE_RXDADV_HDRBUFLEN_SHIFT;
- upper_len = le16_to_cpu(rx_desc->wb.upper.length);
- if ((len > IXGBE_RX_HDR_SIZE) ||
- (upper_len && !(hdr_info & IXGBE_RXDADV_SPH)))
- len = IXGBE_RX_HDR_SIZE;
- } else {
- len = le16_to_cpu(rx_desc->wb.upper.length);
- }
- cleaned = true;
+ rx_buffer_info = &rx_ring->rx_buffer_info[i];
+
skb = rx_buffer_info->skb;
- prefetch(skb->data);
rx_buffer_info->skb = NULL;
+ prefetch(skb->data);
+ if (ring_is_rsc_enabled(rx_ring))
+ pkt_is_rsc = ixgbe_get_rsc_state(rx_desc);
+
+ /* if this is a skb from previous receive DMA will be 0 */
if (rx_buffer_info->dma) {
- if ((adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) &&
- (!(staterr & IXGBE_RXD_STAT_EOP)) &&
- (!(skb->prev))) {
+ u16 hlen;
+ if (pkt_is_rsc &&
+ !(staterr & IXGBE_RXD_STAT_EOP) &&
+ !skb->prev) {
/*
* When HWRSC is enabled, delay unmapping
* of the first packet. It carries the
@@ -1228,29 +1342,42 @@
IXGBE_RSC_CB(skb)->delay_unmap = true;
IXGBE_RSC_CB(skb)->dma = rx_buffer_info->dma;
} else {
- dma_unmap_single(&pdev->dev,
+ dma_unmap_single(rx_ring->dev,
rx_buffer_info->dma,
rx_ring->rx_buf_len,
DMA_FROM_DEVICE);
}
rx_buffer_info->dma = 0;
- skb_put(skb, len);
+
+ if (ring_is_ps_enabled(rx_ring)) {
+ hlen = ixgbe_get_hlen(rx_desc);
+ upper_len = le16_to_cpu(rx_desc->wb.upper.length);
+ } else {
+ hlen = le16_to_cpu(rx_desc->wb.upper.length);
+ }
+
+ skb_put(skb, hlen);
+ } else {
+ /* assume packet split since header is unmapped */
+ upper_len = le16_to_cpu(rx_desc->wb.upper.length);
}
if (upper_len) {
- dma_unmap_page(&pdev->dev, rx_buffer_info->page_dma,
- PAGE_SIZE / 2, DMA_FROM_DEVICE);
+ dma_unmap_page(rx_ring->dev,
+ rx_buffer_info->page_dma,
+ PAGE_SIZE / 2,
+ DMA_FROM_DEVICE);
rx_buffer_info->page_dma = 0;
skb_fill_page_desc(skb, skb_shinfo(skb)->nr_frags,
rx_buffer_info->page,
rx_buffer_info->page_offset,
upper_len);
- if ((rx_ring->rx_buf_len > (PAGE_SIZE / 2)) ||
- (page_count(rx_buffer_info->page) != 1))
- rx_buffer_info->page = NULL;
- else
+ if ((page_count(rx_buffer_info->page) == 1) &&
+ (page_to_nid(rx_buffer_info->page) == current_node))
get_page(rx_buffer_info->page);
+ else
+ rx_buffer_info->page = NULL;
skb->len += upper_len;
skb->data_len += upper_len;
@@ -1265,10 +1392,7 @@
prefetch(next_rxd);
cleaned_count++;
- if (adapter->flags2 & IXGBE_FLAG2_RSC_CAPABLE)
- rsc_count = ixgbe_get_rsc_count(rx_desc);
-
- if (rsc_count) {
+ if (pkt_is_rsc) {
u32 nextp = (staterr & IXGBE_RXDADV_NEXTP_MASK) >>
IXGBE_RXDADV_NEXTP_SHIFT;
next_buffer = &rx_ring->rx_buffer_info[nextp];
@@ -1276,32 +1400,8 @@
next_buffer = &rx_ring->rx_buffer_info[i];
}
- if (staterr & IXGBE_RXD_STAT_EOP) {
- if (skb->prev)
- skb = ixgbe_transform_rsc_queue(skb,
- &(rx_ring->rsc_count));
- if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED) {
- if (IXGBE_RSC_CB(skb)->delay_unmap) {
- dma_unmap_single(&pdev->dev,
- IXGBE_RSC_CB(skb)->dma,
- rx_ring->rx_buf_len,
- DMA_FROM_DEVICE);
- IXGBE_RSC_CB(skb)->dma = 0;
- IXGBE_RSC_CB(skb)->delay_unmap = false;
- }
- if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED)
- rx_ring->rsc_count +=
- skb_shinfo(skb)->nr_frags;
- else
- rx_ring->rsc_count++;
- rx_ring->rsc_flush++;
- }
- u64_stats_update_begin(&rx_ring->syncp);
- rx_ring->stats.packets++;
- rx_ring->stats.bytes += skb->len;
- u64_stats_update_end(&rx_ring->syncp);
- } else {
- if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) {
+ if (!(staterr & IXGBE_RXD_STAT_EOP)) {
+ if (ring_is_ps_enabled(rx_ring)) {
rx_buffer_info->skb = next_buffer->skb;
rx_buffer_info->dma = next_buffer->dma;
next_buffer->skb = skb;
@@ -1310,12 +1410,45 @@
skb->next = next_buffer->skb;
skb->next->prev = skb;
}
- rx_ring->non_eop_descs++;
+ rx_ring->rx_stats.non_eop_descs++;
goto next_desc;
}
+ if (skb->prev) {
+ skb = ixgbe_transform_rsc_queue(skb);
+ /* if we got here without RSC the packet is invalid */
+ if (!pkt_is_rsc) {
+ __pskb_trim(skb, 0);
+ rx_buffer_info->skb = skb;
+ goto next_desc;
+ }
+ }
+
+ if (ring_is_rsc_enabled(rx_ring)) {
+ if (IXGBE_RSC_CB(skb)->delay_unmap) {
+ dma_unmap_single(rx_ring->dev,
+ IXGBE_RSC_CB(skb)->dma,
+ rx_ring->rx_buf_len,
+ DMA_FROM_DEVICE);
+ IXGBE_RSC_CB(skb)->dma = 0;
+ IXGBE_RSC_CB(skb)->delay_unmap = false;
+ }
+ }
+ if (pkt_is_rsc) {
+ if (ring_is_ps_enabled(rx_ring))
+ rx_ring->rx_stats.rsc_count +=
+ skb_shinfo(skb)->nr_frags;
+ else
+ rx_ring->rx_stats.rsc_count +=
+ IXGBE_RSC_CB(skb)->skb_cnt;
+ rx_ring->rx_stats.rsc_flush++;
+ }
+
+ /* ERR_MASK will only have valid bits if EOP set */
if (staterr & IXGBE_RXDADV_ERR_FRAME_ERR_MASK) {
- dev_kfree_skb_irq(skb);
+ /* trim packet back to size 0 and recycle it */
+ __pskb_trim(skb, 0);
+ rx_buffer_info->skb = skb;
goto next_desc;
}
@@ -1325,7 +1458,7 @@
total_rx_bytes += skb->len;
total_rx_packets++;
- skb->protocol = eth_type_trans(skb, adapter->netdev);
+ skb->protocol = eth_type_trans(skb, rx_ring->netdev);
#ifdef IXGBE_FCOE
/* if ddp, not passing to ULD unless for FCP_RSP or error */
if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
@@ -1339,16 +1472,18 @@
next_desc:
rx_desc->wb.upper.status_error = 0;
+ (*work_done)++;
+ if (*work_done >= work_to_do)
+ break;
+
/* return some buffers to hardware, one at a time is too slow */
if (cleaned_count >= IXGBE_RX_BUFFER_WRITE) {
- ixgbe_alloc_rx_buffers(adapter, rx_ring, cleaned_count);
+ ixgbe_alloc_rx_buffers(rx_ring, cleaned_count);
cleaned_count = 0;
}
/* use prefetched values */
rx_desc = next_rxd;
- rx_buffer_info = &rx_ring->rx_buffer_info[i];
-
staterr = le32_to_cpu(rx_desc->wb.upper.status_error);
}
@@ -1356,14 +1491,14 @@
cleaned_count = IXGBE_DESC_UNUSED(rx_ring);
if (cleaned_count)
- ixgbe_alloc_rx_buffers(adapter, rx_ring, cleaned_count);
+ ixgbe_alloc_rx_buffers(rx_ring, cleaned_count);
#ifdef IXGBE_FCOE
/* include DDPed FCoE data */
if (ddp_bytes > 0) {
unsigned int mss;
- mss = adapter->netdev->mtu - sizeof(struct fcoe_hdr) -
+ mss = rx_ring->netdev->mtu - sizeof(struct fcoe_hdr) -
sizeof(struct fc_frame_header) -
sizeof(struct fcoe_crc_eof);
if (mss > 512)
@@ -1375,8 +1510,10 @@
rx_ring->total_packets += total_rx_packets;
rx_ring->total_bytes += total_rx_bytes;
-
- return cleaned;
+ u64_stats_update_begin(&rx_ring->syncp);
+ rx_ring->stats.packets += total_rx_packets;
+ rx_ring->stats.bytes += total_rx_bytes;
+ u64_stats_update_end(&rx_ring->syncp);
}
static int ixgbe_clean_rxonly(struct napi_struct *, int);
@@ -1390,7 +1527,7 @@
static void ixgbe_configure_msix(struct ixgbe_adapter *adapter)
{
struct ixgbe_q_vector *q_vector;
- int i, j, q_vectors, v_idx, r_idx;
+ int i, q_vectors, v_idx, r_idx;
u32 mask;
q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
@@ -1406,8 +1543,8 @@
adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) {
- j = adapter->rx_ring[r_idx]->reg_idx;
- ixgbe_set_ivar(adapter, 0, j, v_idx);
+ u8 reg_idx = adapter->rx_ring[r_idx]->reg_idx;
+ ixgbe_set_ivar(adapter, 0, reg_idx, v_idx);
r_idx = find_next_bit(q_vector->rxr_idx,
adapter->num_rx_queues,
r_idx + 1);
@@ -1416,8 +1553,8 @@
adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) {
- j = adapter->tx_ring[r_idx]->reg_idx;
- ixgbe_set_ivar(adapter, 1, j, v_idx);
+ u8 reg_idx = adapter->tx_ring[r_idx]->reg_idx;
+ ixgbe_set_ivar(adapter, 1, reg_idx, v_idx);
r_idx = find_next_bit(q_vector->txr_idx,
adapter->num_tx_queues,
r_idx + 1);
@@ -1448,11 +1585,19 @@
}
}
- if (adapter->hw.mac.type == ixgbe_mac_82598EB)
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
ixgbe_set_ivar(adapter, -1, IXGBE_IVAR_OTHER_CAUSES_INDEX,
v_idx);
- else if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
ixgbe_set_ivar(adapter, -1, 1, v_idx);
+ break;
+
+ default:
+ break;
+ }
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITR(v_idx), 1950);
/* set up to autoclear timer, and the vectors */
@@ -1548,12 +1693,15 @@
int v_idx = q_vector->v_idx;
u32 itr_reg = EITR_INTS_PER_SEC_TO_REG(q_vector->eitr);
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
/* must write high and low 16 bits to reset counter */
itr_reg |= (itr_reg << 16);
- } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
/*
- * 82599 can support a value of zero, so allow it for
+ * 82599 and X540 can support a value of zero, so allow it for
* max interrupt rate, but there is an errata where it can
* not be zero with RSC
*/
@@ -1566,6 +1714,9 @@
* immediate assertion of the interrupt
*/
itr_reg |= IXGBE_EITR_CNT_WDIS;
+ break;
+ default:
+ break;
}
IXGBE_WRITE_REG(hw, IXGBE_EITR(v_idx), itr_reg);
}
@@ -1573,14 +1724,13 @@
static void ixgbe_set_itr_msix(struct ixgbe_q_vector *q_vector)
{
struct ixgbe_adapter *adapter = q_vector->adapter;
+ int i, r_idx;
u32 new_itr;
u8 current_itr, ret_itr;
- int i, r_idx;
- struct ixgbe_ring *rx_ring, *tx_ring;
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) {
- tx_ring = adapter->tx_ring[r_idx];
+ struct ixgbe_ring *tx_ring = adapter->tx_ring[r_idx];
ret_itr = ixgbe_update_itr(adapter, q_vector->eitr,
q_vector->tx_itr,
tx_ring->total_packets,
@@ -1595,7 +1745,7 @@
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) {
- rx_ring = adapter->rx_ring[r_idx];
+ struct ixgbe_ring *rx_ring = adapter->rx_ring[r_idx];
ret_itr = ixgbe_update_itr(adapter, q_vector->eitr,
q_vector->rx_itr,
rx_ring->total_packets,
@@ -1626,7 +1776,7 @@
if (new_itr != q_vector->eitr) {
/* do an exponential smoothing */
- new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
+ new_itr = ((q_vector->eitr * 9) + new_itr)/10;
/* save the algorithm value here, not the smoothed one */
q_vector->eitr = new_itr;
@@ -1694,17 +1844,18 @@
{
struct ixgbe_hw *hw = &adapter->hw;
+ if (eicr & IXGBE_EICR_GPI_SDP2) {
+ /* Clear the interrupt */
+ IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2);
+ if (!test_bit(__IXGBE_DOWN, &adapter->state))
+ schedule_work(&adapter->sfp_config_module_task);
+ }
+
if (eicr & IXGBE_EICR_GPI_SDP1) {
/* Clear the interrupt */
IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP1);
- schedule_work(&adapter->multispeed_fiber_task);
- } else if (eicr & IXGBE_EICR_GPI_SDP2) {
- /* Clear the interrupt */
- IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_GPI_SDP2);
- schedule_work(&adapter->sfp_config_module_task);
- } else {
- /* Interrupt isn't for us... */
- return;
+ if (!test_bit(__IXGBE_DOWN, &adapter->state))
+ schedule_work(&adapter->multispeed_fiber_task);
}
}
@@ -1744,16 +1895,9 @@
if (eicr & IXGBE_EICR_MAILBOX)
ixgbe_msg_task(adapter);
- if (hw->mac.type == ixgbe_mac_82598EB)
- ixgbe_check_fan_failure(adapter, eicr);
-
- if (hw->mac.type == ixgbe_mac_82599EB) {
- ixgbe_check_sfp_event(adapter, eicr);
- adapter->interrupt_event = eicr;
- if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
- ((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC)))
- schedule_work(&adapter->check_overtemp_task);
-
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
/* Handle Flow Director Full threshold interrupt */
if (eicr & IXGBE_EICR_FLOW_DIR) {
int i;
@@ -1763,12 +1907,24 @@
for (i = 0; i < adapter->num_tx_queues; i++) {
struct ixgbe_ring *tx_ring =
adapter->tx_ring[i];
- if (test_and_clear_bit(__IXGBE_FDIR_INIT_DONE,
- &tx_ring->reinit_state))
+ if (test_and_clear_bit(__IXGBE_TX_FDIR_INIT_DONE,
+ &tx_ring->state))
schedule_work(&adapter->fdir_reinit_task);
}
}
+ ixgbe_check_sfp_event(adapter, eicr);
+ if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
+ ((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC))) {
+ adapter->interrupt_event = eicr;
+ schedule_work(&adapter->check_overtemp_task);
+ }
+ break;
+ default:
+ break;
}
+
+ ixgbe_check_fan_failure(adapter, eicr);
+
if (!test_bit(__IXGBE_DOWN, &adapter->state))
IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EIMS_OTHER);
@@ -1779,15 +1935,24 @@
u64 qmask)
{
u32 mask;
+ struct ixgbe_hw *hw = &adapter->hw;
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS, mask);
- } else {
+ IXGBE_WRITE_REG(hw, IXGBE_EIMS, mask);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
mask = (qmask & 0xFFFFFFFF);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(0), mask);
+ if (mask)
+ IXGBE_WRITE_REG(hw, IXGBE_EIMS_EX(0), mask);
mask = (qmask >> 32);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMS_EX(1), mask);
+ if (mask)
+ IXGBE_WRITE_REG(hw, IXGBE_EIMS_EX(1), mask);
+ break;
+ default:
+ break;
}
/* skip the flush */
}
@@ -1796,15 +1961,24 @@
u64 qmask)
{
u32 mask;
+ struct ixgbe_hw *hw = &adapter->hw;
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
mask = (IXGBE_EIMS_RTX_QUEUE & qmask);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, mask);
- } else {
+ IXGBE_WRITE_REG(hw, IXGBE_EIMC, mask);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
mask = (qmask & 0xFFFFFFFF);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(0), mask);
+ if (mask)
+ IXGBE_WRITE_REG(hw, IXGBE_EIMC_EX(0), mask);
mask = (qmask >> 32);
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(1), mask);
+ if (mask)
+ IXGBE_WRITE_REG(hw, IXGBE_EIMC_EX(1), mask);
+ break;
+ default:
+ break;
}
/* skip the flush */
}
@@ -1847,8 +2021,13 @@
int r_idx;
int i;
+#ifdef CONFIG_IXGBE_DCA
+ if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+ ixgbe_update_dca(q_vector);
+#endif
+
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
- for (i = 0; i < q_vector->rxr_count; i++) {
+ for (i = 0; i < q_vector->rxr_count; i++) {
rx_ring = adapter->rx_ring[r_idx];
rx_ring->total_bytes = 0;
rx_ring->total_packets = 0;
@@ -1859,7 +2038,6 @@
if (!q_vector->rxr_count)
return IRQ_HANDLED;
- /* disable interrupts on this vector only */
/* EIAM disabled interrupts (on this vector) for us */
napi_schedule(&q_vector->napi);
@@ -1918,13 +2096,14 @@
int work_done = 0;
long r_idx;
- r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
- rx_ring = adapter->rx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
- ixgbe_update_rx_dca(adapter, rx_ring);
+ ixgbe_update_dca(q_vector);
#endif
+ r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
+ rx_ring = adapter->rx_ring[r_idx];
+
ixgbe_clean_rx_irq(q_vector, rx_ring, &work_done, budget);
/* If all Rx work done, exit the polling mode */
@@ -1958,13 +2137,14 @@
long r_idx;
bool tx_clean_complete = true;
+#ifdef CONFIG_IXGBE_DCA
+ if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+ ixgbe_update_dca(q_vector);
+#endif
+
r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
for (i = 0; i < q_vector->txr_count; i++) {
ring = adapter->tx_ring[r_idx];
-#ifdef CONFIG_IXGBE_DCA
- if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
- ixgbe_update_tx_dca(adapter, ring);
-#endif
tx_clean_complete &= ixgbe_clean_tx_irq(q_vector, ring);
r_idx = find_next_bit(q_vector->txr_idx, adapter->num_tx_queues,
r_idx + 1);
@@ -1977,10 +2157,6 @@
r_idx = find_first_bit(q_vector->rxr_idx, adapter->num_rx_queues);
for (i = 0; i < q_vector->rxr_count; i++) {
ring = adapter->rx_ring[r_idx];
-#ifdef CONFIG_IXGBE_DCA
- if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
- ixgbe_update_rx_dca(adapter, ring);
-#endif
ixgbe_clean_rx_irq(q_vector, ring, &work_done, budget);
r_idx = find_next_bit(q_vector->rxr_idx, adapter->num_rx_queues,
r_idx + 1);
@@ -2019,13 +2195,14 @@
int work_done = 0;
long r_idx;
- r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
- tx_ring = adapter->tx_ring[r_idx];
#ifdef CONFIG_IXGBE_DCA
if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
- ixgbe_update_tx_dca(adapter, tx_ring);
+ ixgbe_update_dca(q_vector);
#endif
+ r_idx = find_first_bit(q_vector->txr_idx, adapter->num_tx_queues);
+ tx_ring = adapter->tx_ring[r_idx];
+
if (!ixgbe_clean_tx_irq(q_vector, tx_ring))
work_done = budget;
@@ -2046,24 +2223,27 @@
int r_idx)
{
struct ixgbe_q_vector *q_vector = a->q_vector[v_idx];
+ struct ixgbe_ring *rx_ring = a->rx_ring[r_idx];
set_bit(r_idx, q_vector->rxr_idx);
q_vector->rxr_count++;
+ rx_ring->q_vector = q_vector;
}
static inline void map_vector_to_txq(struct ixgbe_adapter *a, int v_idx,
int t_idx)
{
struct ixgbe_q_vector *q_vector = a->q_vector[v_idx];
+ struct ixgbe_ring *tx_ring = a->tx_ring[t_idx];
set_bit(t_idx, q_vector->txr_idx);
q_vector->txr_count++;
+ tx_ring->q_vector = q_vector;
}
/**
* ixgbe_map_rings_to_vectors - Maps descriptor rings to vectors
* @adapter: board private structure to initialize
- * @vectors: allotted vector count for descriptor rings
*
* This function maps descriptor rings to the queue-specific vectors
* we were allotted through the MSI-X enabling code. Ideally, we'd have
@@ -2071,9 +2251,9 @@
* group the rings as "efficiently" as possible. You would add new
* mapping configurations in here.
**/
-static int ixgbe_map_rings_to_vectors(struct ixgbe_adapter *adapter,
- int vectors)
+static int ixgbe_map_rings_to_vectors(struct ixgbe_adapter *adapter)
{
+ int q_vectors;
int v_start = 0;
int rxr_idx = 0, txr_idx = 0;
int rxr_remaining = adapter->num_rx_queues;
@@ -2086,11 +2266,13 @@
if (!(adapter->flags & IXGBE_FLAG_MSIX_ENABLED))
goto out;
+ q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
+
/*
* The ideal configuration...
* We have enough vectors to map one per queue.
*/
- if (vectors == adapter->num_rx_queues + adapter->num_tx_queues) {
+ if (q_vectors == adapter->num_rx_queues + adapter->num_tx_queues) {
for (; rxr_idx < rxr_remaining; v_start++, rxr_idx++)
map_vector_to_rxq(adapter, v_start, rxr_idx);
@@ -2106,23 +2288,20 @@
* multiple queues per vector.
*/
/* Re-adjusting *qpv takes care of the remainder. */
- for (i = v_start; i < vectors; i++) {
- rqpv = DIV_ROUND_UP(rxr_remaining, vectors - i);
+ for (i = v_start; i < q_vectors; i++) {
+ rqpv = DIV_ROUND_UP(rxr_remaining, q_vectors - i);
for (j = 0; j < rqpv; j++) {
map_vector_to_rxq(adapter, i, rxr_idx);
rxr_idx++;
rxr_remaining--;
}
- }
- for (i = v_start; i < vectors; i++) {
- tqpv = DIV_ROUND_UP(txr_remaining, vectors - i);
+ tqpv = DIV_ROUND_UP(txr_remaining, q_vectors - i);
for (j = 0; j < tqpv; j++) {
map_vector_to_txq(adapter, i, txr_idx);
txr_idx++;
txr_remaining--;
}
}
-
out:
return err;
}
@@ -2144,30 +2323,36 @@
/* Decrement for Other and TCP Timer vectors */
q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
- /* Map the Tx/Rx rings to the vectors we were allotted. */
- err = ixgbe_map_rings_to_vectors(adapter, q_vectors);
+ err = ixgbe_map_rings_to_vectors(adapter);
if (err)
- goto out;
+ return err;
-#define SET_HANDLER(_v) ((!(_v)->rxr_count) ? &ixgbe_msix_clean_tx : \
- (!(_v)->txr_count) ? &ixgbe_msix_clean_rx : \
- &ixgbe_msix_clean_many)
+#define SET_HANDLER(_v) (((_v)->rxr_count && (_v)->txr_count) \
+ ? &ixgbe_msix_clean_many : \
+ (_v)->rxr_count ? &ixgbe_msix_clean_rx : \
+ (_v)->txr_count ? &ixgbe_msix_clean_tx : \
+ NULL)
for (vector = 0; vector < q_vectors; vector++) {
- handler = SET_HANDLER(adapter->q_vector[vector]);
+ struct ixgbe_q_vector *q_vector = adapter->q_vector[vector];
+ handler = SET_HANDLER(q_vector);
if (handler == &ixgbe_msix_clean_rx) {
- sprintf(adapter->name[vector], "%s-%s-%d",
+ sprintf(q_vector->name, "%s-%s-%d",
netdev->name, "rx", ri++);
} else if (handler == &ixgbe_msix_clean_tx) {
- sprintf(adapter->name[vector], "%s-%s-%d",
+ sprintf(q_vector->name, "%s-%s-%d",
netdev->name, "tx", ti++);
- } else
- sprintf(adapter->name[vector], "%s-%s-%d",
- netdev->name, "TxRx", vector);
-
+ } else if (handler == &ixgbe_msix_clean_many) {
+ sprintf(q_vector->name, "%s-%s-%d",
+ netdev->name, "TxRx", ri++);
+ ti++;
+ } else {
+ /* skip this unused q_vector */
+ continue;
+ }
err = request_irq(adapter->msix_entries[vector].vector,
- handler, 0, adapter->name[vector],
- adapter->q_vector[vector]);
+ handler, 0, q_vector->name,
+ q_vector);
if (err) {
e_err(probe, "request_irq failed for MSIX interrupt "
"Error: %d\n", err);
@@ -2175,9 +2360,9 @@
}
}
- sprintf(adapter->name[vector], "%s:lsc", netdev->name);
+ sprintf(adapter->lsc_int_name, "%s:lsc", netdev->name);
err = request_irq(adapter->msix_entries[vector].vector,
- ixgbe_msix_lsc, 0, adapter->name[vector], netdev);
+ ixgbe_msix_lsc, 0, adapter->lsc_int_name, netdev);
if (err) {
e_err(probe, "request_irq for msix_lsc failed: %d\n", err);
goto free_queue_irqs;
@@ -2193,17 +2378,16 @@
pci_disable_msix(adapter->pdev);
kfree(adapter->msix_entries);
adapter->msix_entries = NULL;
-out:
return err;
}
static void ixgbe_set_itr(struct ixgbe_adapter *adapter)
{
struct ixgbe_q_vector *q_vector = adapter->q_vector[0];
- u8 current_itr;
- u32 new_itr = q_vector->eitr;
struct ixgbe_ring *rx_ring = adapter->rx_ring[0];
struct ixgbe_ring *tx_ring = adapter->tx_ring[0];
+ u32 new_itr = q_vector->eitr;
+ u8 current_itr;
q_vector->tx_itr = ixgbe_update_itr(adapter, new_itr,
q_vector->tx_itr,
@@ -2233,9 +2417,9 @@
if (new_itr != q_vector->eitr) {
/* do an exponential smoothing */
- new_itr = ((q_vector->eitr * 90)/100) + ((new_itr * 10)/100);
+ new_itr = ((q_vector->eitr * 9) + new_itr)/10;
- /* save the algorithm value here, not the smoothed one */
+ /* save the algorithm value here */
q_vector->eitr = new_itr;
ixgbe_write_eitr(q_vector);
@@ -2256,12 +2440,17 @@
mask |= IXGBE_EIMS_GPI_SDP0;
if (adapter->flags & IXGBE_FLAG_FAN_FAIL_CAPABLE)
mask |= IXGBE_EIMS_GPI_SDP1;
- if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
mask |= IXGBE_EIMS_ECC;
mask |= IXGBE_EIMS_GPI_SDP1;
mask |= IXGBE_EIMS_GPI_SDP2;
if (adapter->num_vfs)
mask |= IXGBE_EIMS_MAILBOX;
+ break;
+ default:
+ break;
}
if (adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE ||
adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE)
@@ -2317,13 +2506,21 @@
if (eicr & IXGBE_EICR_LSC)
ixgbe_check_lsc(adapter);
- if (hw->mac.type == ixgbe_mac_82599EB)
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
ixgbe_check_sfp_event(adapter, eicr);
+ if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
+ ((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC))) {
+ adapter->interrupt_event = eicr;
+ schedule_work(&adapter->check_overtemp_task);
+ }
+ break;
+ default:
+ break;
+ }
ixgbe_check_fan_failure(adapter, eicr);
- if ((adapter->flags2 & IXGBE_FLAG2_TEMP_SENSOR_CAPABLE) &&
- ((eicr & IXGBE_EICR_GPI_SDP0) || (eicr & IXGBE_EICR_LSC)))
- schedule_work(&adapter->check_overtemp_task);
if (napi_schedule_prep(&(q_vector->napi))) {
adapter->tx_ring[0]->total_packets = 0;
@@ -2416,14 +2613,20 @@
**/
static inline void ixgbe_irq_disable(struct ixgbe_adapter *adapter)
{
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, ~0);
- } else {
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC, 0xFFFF0000);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(0), ~0);
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EIMC_EX(1), ~0);
if (adapter->num_vfs > 32)
IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITRSEL, 0);
+ break;
+ default:
+ break;
}
IXGBE_WRITE_FLUSH(&adapter->hw);
if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
@@ -2469,7 +2672,7 @@
u64 tdba = ring->dma;
int wait_loop = 10;
u32 txdctl;
- u16 reg_idx = ring->reg_idx;
+ u8 reg_idx = ring->reg_idx;
/* disable queue to avoid issues while updating state */
txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(reg_idx));
@@ -2484,8 +2687,7 @@
ring->count * sizeof(union ixgbe_adv_tx_desc));
IXGBE_WRITE_REG(hw, IXGBE_TDH(reg_idx), 0);
IXGBE_WRITE_REG(hw, IXGBE_TDT(reg_idx), 0);
- ring->head = IXGBE_TDH(reg_idx);
- ring->tail = IXGBE_TDT(reg_idx);
+ ring->tail = hw->hw_addr + IXGBE_TDT(reg_idx);
/* configure fetching thresholds */
if (adapter->rx_itr_setting == 0) {
@@ -2501,7 +2703,16 @@
}
/* reinitialize flowdirector state */
- set_bit(__IXGBE_FDIR_INIT_DONE, &ring->reinit_state);
+ if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) &&
+ adapter->atr_sample_rate) {
+ ring->atr_sample_rate = adapter->atr_sample_rate;
+ ring->atr_count = 0;
+ set_bit(__IXGBE_TX_FDIR_INIT_DONE, &ring->state);
+ } else {
+ ring->atr_sample_rate = 0;
+ }
+
+ clear_bit(__IXGBE_HANG_CHECK_ARMED, &ring->state);
/* enable queue */
txdctl |= IXGBE_TXDCTL_ENABLE;
@@ -2592,16 +2803,22 @@
struct ixgbe_ring *rx_ring)
{
u32 srrctl;
- int index;
- struct ixgbe_ring_feature *feature = adapter->ring_feature;
+ u8 reg_idx = rx_ring->reg_idx;
- index = rx_ring->reg_idx;
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
- unsigned long mask;
- mask = (unsigned long) feature[RING_F_RSS].mask;
- index = index & mask;
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB: {
+ struct ixgbe_ring_feature *feature = adapter->ring_feature;
+ const int mask = feature[RING_F_RSS].mask;
+ reg_idx = reg_idx & mask;
}
- srrctl = IXGBE_READ_REG(&adapter->hw, IXGBE_SRRCTL(index));
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ default:
+ break;
+ }
+
+ srrctl = IXGBE_READ_REG(&adapter->hw, IXGBE_SRRCTL(reg_idx));
srrctl &= ~IXGBE_SRRCTL_BSIZEHDR_MASK;
srrctl &= ~IXGBE_SRRCTL_BSIZEPKT_MASK;
@@ -2611,7 +2828,7 @@
srrctl |= (IXGBE_RX_HDR_SIZE << IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT) &
IXGBE_SRRCTL_BSIZEHDR_MASK;
- if (rx_ring->flags & IXGBE_RING_RX_PS_ENABLED) {
+ if (ring_is_ps_enabled(rx_ring)) {
#if (PAGE_SIZE / 2) > IXGBE_MAX_RXBUFFER
srrctl |= IXGBE_MAX_RXBUFFER >> IXGBE_SRRCTL_BSIZEPKT_SHIFT;
#else
@@ -2624,7 +2841,7 @@
srrctl |= IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF;
}
- IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(index), srrctl);
+ IXGBE_WRITE_REG(&adapter->hw, IXGBE_SRRCTL(reg_idx), srrctl);
}
static void ixgbe_setup_mrqc(struct ixgbe_adapter *adapter)
@@ -2694,19 +2911,36 @@
}
/**
+ * ixgbe_clear_rscctl - disable RSC for the indicated ring
+ * @adapter: address of board private structure
+ * @ring: structure containing ring specific data
+ **/
+void ixgbe_clear_rscctl(struct ixgbe_adapter *adapter,
+ struct ixgbe_ring *ring)
+{
+ struct ixgbe_hw *hw = &adapter->hw;
+ u32 rscctrl;
+ u8 reg_idx = ring->reg_idx;
+
+ rscctrl = IXGBE_READ_REG(hw, IXGBE_RSCCTL(reg_idx));
+ rscctrl &= ~IXGBE_RSCCTL_RSCEN;
+ IXGBE_WRITE_REG(hw, IXGBE_RSCCTL(reg_idx), rscctrl);
+}
+
+/**
* ixgbe_configure_rscctl - enable RSC for the indicated ring
* @adapter: address of board private structure
* @index: index of ring to set
**/
-static void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter,
+void ixgbe_configure_rscctl(struct ixgbe_adapter *adapter,
struct ixgbe_ring *ring)
{
struct ixgbe_hw *hw = &adapter->hw;
u32 rscctrl;
int rx_buf_len;
- u16 reg_idx = ring->reg_idx;
+ u8 reg_idx = ring->reg_idx;
- if (!(adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED))
+ if (!ring_is_rsc_enabled(ring))
return;
rx_buf_len = ring->rx_buf_len;
@@ -2717,7 +2951,7 @@
* total size of max desc * buf_len is not greater
* than 65535
*/
- if (ring->flags & IXGBE_RING_RX_PS_ENABLED) {
+ if (ring_is_ps_enabled(ring)) {
#if (MAX_SKB_FRAGS > 16)
rscctrl |= IXGBE_RSCCTL_MAXDESC_16;
#elif (MAX_SKB_FRAGS > 8)
@@ -2770,9 +3004,9 @@
struct ixgbe_ring *ring)
{
struct ixgbe_hw *hw = &adapter->hw;
- int reg_idx = ring->reg_idx;
int wait_loop = IXGBE_MAX_RX_DESC_POLL;
u32 rxdctl;
+ u8 reg_idx = ring->reg_idx;
/* RXDCTL.EN will return 0 on 82598 if link is down, so skip it */
if (hw->mac.type == ixgbe_mac_82598EB &&
@@ -2796,7 +3030,7 @@
struct ixgbe_hw *hw = &adapter->hw;
u64 rdba = ring->dma;
u32 rxdctl;
- u16 reg_idx = ring->reg_idx;
+ u8 reg_idx = ring->reg_idx;
/* disable queue to avoid issues while updating state */
rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(reg_idx));
@@ -2810,8 +3044,7 @@
ring->count * sizeof(union ixgbe_adv_rx_desc));
IXGBE_WRITE_REG(hw, IXGBE_RDH(reg_idx), 0);
IXGBE_WRITE_REG(hw, IXGBE_RDT(reg_idx), 0);
- ring->head = IXGBE_RDH(reg_idx);
- ring->tail = IXGBE_RDT(reg_idx);
+ ring->tail = hw->hw_addr + IXGBE_RDT(reg_idx);
ixgbe_configure_srrctl(adapter, ring);
ixgbe_configure_rscctl(adapter, ring);
@@ -2833,7 +3066,7 @@
IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(reg_idx), rxdctl);
ixgbe_rx_desc_queue_enable(adapter, ring);
- ixgbe_alloc_rx_buffers(adapter, ring, IXGBE_DESC_UNUSED(ring));
+ ixgbe_alloc_rx_buffers(ring, IXGBE_DESC_UNUSED(ring));
}
static void ixgbe_setup_psrtype(struct ixgbe_adapter *adapter)
@@ -2956,24 +3189,32 @@
rx_ring->rx_buf_len = rx_buf_len;
if (adapter->flags & IXGBE_FLAG_RX_PS_ENABLED)
- rx_ring->flags |= IXGBE_RING_RX_PS_ENABLED;
+ set_ring_ps_enabled(rx_ring);
else
- rx_ring->flags &= ~IXGBE_RING_RX_PS_ENABLED;
+ clear_ring_ps_enabled(rx_ring);
+
+ if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
+ set_ring_rsc_enabled(rx_ring);
+ else
+ clear_ring_rsc_enabled(rx_ring);
#ifdef IXGBE_FCOE
if (netdev->features & NETIF_F_FCOE_MTU) {
struct ixgbe_ring_feature *f;
f = &adapter->ring_feature[RING_F_FCOE];
if ((i >= f->mask) && (i < f->mask + f->indices)) {
- rx_ring->flags &= ~IXGBE_RING_RX_PS_ENABLED;
+ clear_ring_ps_enabled(rx_ring);
if (rx_buf_len < IXGBE_FCOE_JUMBO_FRAME_SIZE)
rx_ring->rx_buf_len =
IXGBE_FCOE_JUMBO_FRAME_SIZE;
+ } else if (!ring_is_rsc_enabled(rx_ring) &&
+ !ring_is_ps_enabled(rx_ring)) {
+ rx_ring->rx_buf_len =
+ IXGBE_FCOE_JUMBO_FRAME_SIZE;
}
}
#endif /* IXGBE_FCOE */
}
-
}
static void ixgbe_setup_rdrxctl(struct ixgbe_adapter *adapter)
@@ -2996,6 +3237,7 @@
rdrxctl |= IXGBE_RDRXCTL_MVMEN;
break;
case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
/* Disable RSC for ACK packets */
IXGBE_WRITE_REG(hw, IXGBE_RSCDBU,
(IXGBE_RSCDBU_RSCACKDIS | IXGBE_READ_REG(hw, IXGBE_RSCDBU)));
@@ -3123,6 +3365,7 @@
IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
break;
case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
for (i = 0; i < adapter->num_rx_queues; i++) {
j = adapter->rx_ring[i]->reg_idx;
vlnctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
@@ -3152,6 +3395,7 @@
IXGBE_WRITE_REG(hw, IXGBE_VLNCTRL, vlnctrl);
break;
case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
for (i = 0; i < adapter->num_rx_queues; i++) {
j = adapter->rx_ring[i]->reg_idx;
vlnctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(j));
@@ -3349,8 +3593,6 @@
{
struct ixgbe_hw *hw = &adapter->hw;
int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN;
- u32 txdctl;
- int i, j;
if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED)) {
if (hw->mac.type == ixgbe_mac_82598EB)
@@ -3366,25 +3608,18 @@
max_frame = max(max_frame, IXGBE_FCOE_JUMBO_FRAME_SIZE);
#endif
- ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame,
+ ixgbe_dcb_calculate_tc_credits(hw, &adapter->dcb_cfg, max_frame,
DCB_TX_CONFIG);
- ixgbe_dcb_calculate_tc_credits(&adapter->dcb_cfg, max_frame,
+ ixgbe_dcb_calculate_tc_credits(hw, &adapter->dcb_cfg, max_frame,
DCB_RX_CONFIG);
- /* reconfigure the hardware */
- ixgbe_dcb_hw_config(&adapter->hw, &adapter->dcb_cfg);
-
- for (i = 0; i < adapter->num_tx_queues; i++) {
- j = adapter->tx_ring[i]->reg_idx;
- txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
- /* PThresh workaround for Tx hang with DFP enabled. */
- txdctl |= 32;
- IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j), txdctl);
- }
/* Enable VLAN tag insert/strip */
adapter->netdev->features |= NETIF_F_HW_VLAN_RX;
hw->mac.ops.set_vfta(&adapter->hw, 0, 0, true);
+
+ /* reconfigure the hardware */
+ ixgbe_dcb_hw_config(hw, &adapter->dcb_cfg);
}
#endif
@@ -3516,8 +3751,9 @@
case ixgbe_mac_82598EB:
IXGBE_WRITE_REG(hw, IXGBE_EIAM, IXGBE_EICS_RTX_QUEUE);
break;
- default:
case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ default:
IXGBE_WRITE_REG(hw, IXGBE_EIAM_EX(0), 0xFFFFFFFF);
IXGBE_WRITE_REG(hw, IXGBE_EIAM_EX(1), 0xFFFFFFFF);
break;
@@ -3561,13 +3797,24 @@
else
ixgbe_configure_msi_and_legacy(adapter);
- /* enable the optics */
- if (hw->phy.multispeed_fiber)
+ /* enable the optics for both mult-speed fiber and 82599 SFP+ fiber */
+ if (hw->mac.ops.enable_tx_laser &&
+ ((hw->phy.multispeed_fiber) ||
+ ((hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) &&
+ (hw->mac.type == ixgbe_mac_82599EB))))
hw->mac.ops.enable_tx_laser(hw);
clear_bit(__IXGBE_DOWN, &adapter->state);
ixgbe_napi_enable_all(adapter);
+ if (ixgbe_is_sfp(hw)) {
+ ixgbe_sfp_link_config(adapter);
+ } else {
+ err = ixgbe_non_sfp_link_config(hw);
+ if (err)
+ e_err(probe, "link_config FAILED %d\n", err);
+ }
+
/* clear any pending interrupts, may auto mask */
IXGBE_READ_REG(hw, IXGBE_EICR);
ixgbe_irq_enable(adapter, true, true);
@@ -3590,26 +3837,8 @@
* If we're not hot-pluggable SFP+, we just need to configure link
* and bring it up.
*/
- if (hw->phy.type == ixgbe_phy_unknown) {
- err = hw->phy.ops.identify(hw);
- if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) {
- /*
- * Take the device down and schedule the sfp tasklet
- * which will unregister_netdev and log it.
- */
- ixgbe_down(adapter);
- schedule_work(&adapter->sfp_config_module_task);
- return err;
- }
- }
-
- if (ixgbe_is_sfp(hw)) {
- ixgbe_sfp_link_config(adapter);
- } else {
- err = ixgbe_non_sfp_link_config(hw);
- if (err)
- e_err(probe, "link_config FAILED %d\n", err);
- }
+ if (hw->phy.type == ixgbe_phy_unknown)
+ schedule_work(&adapter->sfp_config_module_task);
/* enable transmits */
netif_tx_start_all_queues(adapter->netdev);
@@ -3687,15 +3916,13 @@
/**
* ixgbe_clean_rx_ring - Free Rx Buffers per Queue
- * @adapter: board private structure
* @rx_ring: ring to free buffers from
**/
-static void ixgbe_clean_rx_ring(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring)
+static void ixgbe_clean_rx_ring(struct ixgbe_ring *rx_ring)
{
- struct pci_dev *pdev = adapter->pdev;
+ struct device *dev = rx_ring->dev;
unsigned long size;
- unsigned int i;
+ u16 i;
/* ring already cleared, nothing to do */
if (!rx_ring->rx_buffer_info)
@@ -3707,7 +3934,7 @@
rx_buffer_info = &rx_ring->rx_buffer_info[i];
if (rx_buffer_info->dma) {
- dma_unmap_single(&pdev->dev, rx_buffer_info->dma,
+ dma_unmap_single(rx_ring->dev, rx_buffer_info->dma,
rx_ring->rx_buf_len,
DMA_FROM_DEVICE);
rx_buffer_info->dma = 0;
@@ -3718,7 +3945,7 @@
do {
struct sk_buff *this = skb;
if (IXGBE_RSC_CB(this)->delay_unmap) {
- dma_unmap_single(&pdev->dev,
+ dma_unmap_single(dev,
IXGBE_RSC_CB(this)->dma,
rx_ring->rx_buf_len,
DMA_FROM_DEVICE);
@@ -3732,7 +3959,7 @@
if (!rx_buffer_info->page)
continue;
if (rx_buffer_info->page_dma) {
- dma_unmap_page(&pdev->dev, rx_buffer_info->page_dma,
+ dma_unmap_page(dev, rx_buffer_info->page_dma,
PAGE_SIZE / 2, DMA_FROM_DEVICE);
rx_buffer_info->page_dma = 0;
}
@@ -3749,24 +3976,17 @@
rx_ring->next_to_clean = 0;
rx_ring->next_to_use = 0;
-
- if (rx_ring->head)
- writel(0, adapter->hw.hw_addr + rx_ring->head);
- if (rx_ring->tail)
- writel(0, adapter->hw.hw_addr + rx_ring->tail);
}
/**
* ixgbe_clean_tx_ring - Free Tx Buffers
- * @adapter: board private structure
* @tx_ring: ring to be cleaned
**/
-static void ixgbe_clean_tx_ring(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring)
+static void ixgbe_clean_tx_ring(struct ixgbe_ring *tx_ring)
{
struct ixgbe_tx_buffer *tx_buffer_info;
unsigned long size;
- unsigned int i;
+ u16 i;
/* ring already cleared, nothing to do */
if (!tx_ring->tx_buffer_info)
@@ -3775,7 +3995,7 @@
/* Free all the Tx ring sk_buffs */
for (i = 0; i < tx_ring->count; i++) {
tx_buffer_info = &tx_ring->tx_buffer_info[i];
- ixgbe_unmap_and_free_tx_resource(adapter, tx_buffer_info);
+ ixgbe_unmap_and_free_tx_resource(tx_ring, tx_buffer_info);
}
size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
@@ -3786,11 +4006,6 @@
tx_ring->next_to_use = 0;
tx_ring->next_to_clean = 0;
-
- if (tx_ring->head)
- writel(0, adapter->hw.hw_addr + tx_ring->head);
- if (tx_ring->tail)
- writel(0, adapter->hw.hw_addr + tx_ring->tail);
}
/**
@@ -3802,7 +4017,7 @@
int i;
for (i = 0; i < adapter->num_rx_queues; i++)
- ixgbe_clean_rx_ring(adapter, adapter->rx_ring[i]);
+ ixgbe_clean_rx_ring(adapter->rx_ring[i]);
}
/**
@@ -3814,7 +4029,7 @@
int i;
for (i = 0; i < adapter->num_tx_queues; i++)
- ixgbe_clean_tx_ring(adapter, adapter->tx_ring[i]);
+ ixgbe_clean_tx_ring(adapter->tx_ring[i]);
}
void ixgbe_down(struct ixgbe_adapter *adapter)
@@ -3823,7 +4038,7 @@
struct ixgbe_hw *hw = &adapter->hw;
u32 rxctrl;
u32 txdctl;
- int i, j;
+ int i;
int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
/* signal that we are down to the interrupt handler */
@@ -3881,26 +4096,36 @@
/* disable transmits in the hardware now that interrupts are off */
for (i = 0; i < adapter->num_tx_queues; i++) {
- j = adapter->tx_ring[i]->reg_idx;
- txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(j));
- IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(j),
+ u8 reg_idx = adapter->tx_ring[i]->reg_idx;
+ txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(reg_idx));
+ IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(reg_idx),
(txdctl & ~IXGBE_TXDCTL_ENABLE));
}
/* Disable the Tx DMA engine on 82599 */
- if (hw->mac.type == ixgbe_mac_82599EB)
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL,
(IXGBE_READ_REG(hw, IXGBE_DMATXCTL) &
~IXGBE_DMATXCTL_TE));
-
- /* power down the optics */
- if (hw->phy.multispeed_fiber)
- hw->mac.ops.disable_tx_laser(hw);
+ break;
+ default:
+ break;
+ }
/* clear n-tuple filters that are cached */
ethtool_ntuple_flush(netdev);
if (!pci_channel_offline(adapter->pdev))
ixgbe_reset(adapter);
+
+ /* power down the optics for multispeed fiber and 82599 SFP+ fiber */
+ if (hw->mac.ops.disable_tx_laser &&
+ ((hw->phy.multispeed_fiber) ||
+ ((hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) &&
+ (hw->mac.type == ixgbe_mac_82599EB))))
+ hw->mac.ops.disable_tx_laser(hw);
+
ixgbe_clean_all_tx_rings(adapter);
ixgbe_clean_all_rx_rings(adapter);
@@ -3925,10 +4150,8 @@
int tx_clean_complete, work_done = 0;
#ifdef CONFIG_IXGBE_DCA
- if (adapter->flags & IXGBE_FLAG_DCA_ENABLED) {
- ixgbe_update_tx_dca(adapter, adapter->tx_ring[0]);
- ixgbe_update_rx_dca(adapter, adapter->rx_ring[0]);
- }
+ if (adapter->flags & IXGBE_FLAG_DCA_ENABLED)
+ ixgbe_update_dca(q_vector);
#endif
tx_clean_complete = ixgbe_clean_tx_irq(q_vector, adapter->tx_ring[0]);
@@ -3956,6 +4179,8 @@
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ adapter->tx_timeout_count++;
+
/* Do the reset outside of interrupt context */
schedule_work(&adapter->reset_task);
}
@@ -3970,8 +4195,6 @@
test_bit(__IXGBE_RESETTING, &adapter->state))
return;
- adapter->tx_timeout_count++;
-
ixgbe_dump(adapter);
netdev_err(adapter->netdev, "Reset adapter\n");
ixgbe_reinit_locked(adapter);
@@ -4221,19 +4444,16 @@
static inline bool ixgbe_cache_ring_rss(struct ixgbe_adapter *adapter)
{
int i;
- bool ret = false;
- if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
- for (i = 0; i < adapter->num_rx_queues; i++)
- adapter->rx_ring[i]->reg_idx = i;
- for (i = 0; i < adapter->num_tx_queues; i++)
- adapter->tx_ring[i]->reg_idx = i;
- ret = true;
- } else {
- ret = false;
- }
+ if (!(adapter->flags & IXGBE_FLAG_RSS_ENABLED))
+ return false;
- return ret;
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ adapter->rx_ring[i]->reg_idx = i;
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ adapter->tx_ring[i]->reg_idx = i;
+
+ return true;
}
#ifdef CONFIG_IXGBE_DCB
@@ -4250,71 +4470,67 @@
bool ret = false;
int dcb_i = adapter->ring_feature[RING_F_DCB].indices;
- if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
- if (adapter->hw.mac.type == ixgbe_mac_82598EB) {
- /* the number of queues is assumed to be symmetric */
- for (i = 0; i < dcb_i; i++) {
- adapter->rx_ring[i]->reg_idx = i << 3;
- adapter->tx_ring[i]->reg_idx = i << 2;
+ if (!(adapter->flags & IXGBE_FLAG_DCB_ENABLED))
+ return false;
+
+ /* the number of queues is assumed to be symmetric */
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82598EB:
+ for (i = 0; i < dcb_i; i++) {
+ adapter->rx_ring[i]->reg_idx = i << 3;
+ adapter->tx_ring[i]->reg_idx = i << 2;
+ }
+ ret = true;
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ if (dcb_i == 8) {
+ /*
+ * Tx TC0 starts at: descriptor queue 0
+ * Tx TC1 starts at: descriptor queue 32
+ * Tx TC2 starts at: descriptor queue 64
+ * Tx TC3 starts at: descriptor queue 80
+ * Tx TC4 starts at: descriptor queue 96
+ * Tx TC5 starts at: descriptor queue 104
+ * Tx TC6 starts at: descriptor queue 112
+ * Tx TC7 starts at: descriptor queue 120
+ *
+ * Rx TC0-TC7 are offset by 16 queues each
+ */
+ for (i = 0; i < 3; i++) {
+ adapter->tx_ring[i]->reg_idx = i << 5;
+ adapter->rx_ring[i]->reg_idx = i << 4;
+ }
+ for ( ; i < 5; i++) {
+ adapter->tx_ring[i]->reg_idx = ((i + 2) << 4);
+ adapter->rx_ring[i]->reg_idx = i << 4;
+ }
+ for ( ; i < dcb_i; i++) {
+ adapter->tx_ring[i]->reg_idx = ((i + 8) << 3);
+ adapter->rx_ring[i]->reg_idx = i << 4;
}
ret = true;
- } else if (adapter->hw.mac.type == ixgbe_mac_82599EB) {
- if (dcb_i == 8) {
- /*
- * Tx TC0 starts at: descriptor queue 0
- * Tx TC1 starts at: descriptor queue 32
- * Tx TC2 starts at: descriptor queue 64
- * Tx TC3 starts at: descriptor queue 80
- * Tx TC4 starts at: descriptor queue 96
- * Tx TC5 starts at: descriptor queue 104
- * Tx TC6 starts at: descriptor queue 112
- * Tx TC7 starts at: descriptor queue 120
- *
- * Rx TC0-TC7 are offset by 16 queues each
- */
- for (i = 0; i < 3; i++) {
- adapter->tx_ring[i]->reg_idx = i << 5;
- adapter->rx_ring[i]->reg_idx = i << 4;
- }
- for ( ; i < 5; i++) {
- adapter->tx_ring[i]->reg_idx =
- ((i + 2) << 4);
- adapter->rx_ring[i]->reg_idx = i << 4;
- }
- for ( ; i < dcb_i; i++) {
- adapter->tx_ring[i]->reg_idx =
- ((i + 8) << 3);
- adapter->rx_ring[i]->reg_idx = i << 4;
- }
-
- ret = true;
- } else if (dcb_i == 4) {
- /*
- * Tx TC0 starts at: descriptor queue 0
- * Tx TC1 starts at: descriptor queue 64
- * Tx TC2 starts at: descriptor queue 96
- * Tx TC3 starts at: descriptor queue 112
- *
- * Rx TC0-TC3 are offset by 32 queues each
- */
- adapter->tx_ring[0]->reg_idx = 0;
- adapter->tx_ring[1]->reg_idx = 64;
- adapter->tx_ring[2]->reg_idx = 96;
- adapter->tx_ring[3]->reg_idx = 112;
- for (i = 0 ; i < dcb_i; i++)
- adapter->rx_ring[i]->reg_idx = i << 5;
-
- ret = true;
- } else {
- ret = false;
- }
- } else {
- ret = false;
+ } else if (dcb_i == 4) {
+ /*
+ * Tx TC0 starts at: descriptor queue 0
+ * Tx TC1 starts at: descriptor queue 64
+ * Tx TC2 starts at: descriptor queue 96
+ * Tx TC3 starts at: descriptor queue 112
+ *
+ * Rx TC0-TC3 are offset by 32 queues each
+ */
+ adapter->tx_ring[0]->reg_idx = 0;
+ adapter->tx_ring[1]->reg_idx = 64;
+ adapter->tx_ring[2]->reg_idx = 96;
+ adapter->tx_ring[3]->reg_idx = 112;
+ for (i = 0 ; i < dcb_i; i++)
+ adapter->rx_ring[i]->reg_idx = i << 5;
+ ret = true;
}
- } else {
- ret = false;
+ break;
+ default:
+ break;
}
-
return ret;
}
#endif
@@ -4354,55 +4570,55 @@
*/
static inline bool ixgbe_cache_ring_fcoe(struct ixgbe_adapter *adapter)
{
- int i, fcoe_rx_i = 0, fcoe_tx_i = 0;
- bool ret = false;
struct ixgbe_ring_feature *f = &adapter->ring_feature[RING_F_FCOE];
+ int i;
+ u8 fcoe_rx_i = 0, fcoe_tx_i = 0;
- if (adapter->flags & IXGBE_FLAG_FCOE_ENABLED) {
+ if (!(adapter->flags & IXGBE_FLAG_FCOE_ENABLED))
+ return false;
+
#ifdef CONFIG_IXGBE_DCB
- if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
- struct ixgbe_fcoe *fcoe = &adapter->fcoe;
+ if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
+ struct ixgbe_fcoe *fcoe = &adapter->fcoe;
- ixgbe_cache_ring_dcb(adapter);
- /* find out queues in TC for FCoE */
- fcoe_rx_i = adapter->rx_ring[fcoe->tc]->reg_idx + 1;
- fcoe_tx_i = adapter->tx_ring[fcoe->tc]->reg_idx + 1;
- /*
- * In 82599, the number of Tx queues for each traffic
- * class for both 8-TC and 4-TC modes are:
- * TCs : TC0 TC1 TC2 TC3 TC4 TC5 TC6 TC7
- * 8 TCs: 32 32 16 16 8 8 8 8
- * 4 TCs: 64 64 32 32
- * We have max 8 queues for FCoE, where 8 the is
- * FCoE redirection table size. If TC for FCoE is
- * less than or equal to TC3, we have enough queues
- * to add max of 8 queues for FCoE, so we start FCoE
- * tx descriptor from the next one, i.e., reg_idx + 1.
- * If TC for FCoE is above TC3, implying 8 TC mode,
- * and we need 8 for FCoE, we have to take all queues
- * in that traffic class for FCoE.
- */
- if ((f->indices == IXGBE_FCRETA_SIZE) && (fcoe->tc > 3))
- fcoe_tx_i--;
- }
-#endif /* CONFIG_IXGBE_DCB */
- if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
- if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
- (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
- ixgbe_cache_ring_fdir(adapter);
- else
- ixgbe_cache_ring_rss(adapter);
-
- fcoe_rx_i = f->mask;
- fcoe_tx_i = f->mask;
- }
- for (i = 0; i < f->indices; i++, fcoe_rx_i++, fcoe_tx_i++) {
- adapter->rx_ring[f->mask + i]->reg_idx = fcoe_rx_i;
- adapter->tx_ring[f->mask + i]->reg_idx = fcoe_tx_i;
- }
- ret = true;
+ ixgbe_cache_ring_dcb(adapter);
+ /* find out queues in TC for FCoE */
+ fcoe_rx_i = adapter->rx_ring[fcoe->tc]->reg_idx + 1;
+ fcoe_tx_i = adapter->tx_ring[fcoe->tc]->reg_idx + 1;
+ /*
+ * In 82599, the number of Tx queues for each traffic
+ * class for both 8-TC and 4-TC modes are:
+ * TCs : TC0 TC1 TC2 TC3 TC4 TC5 TC6 TC7
+ * 8 TCs: 32 32 16 16 8 8 8 8
+ * 4 TCs: 64 64 32 32
+ * We have max 8 queues for FCoE, where 8 the is
+ * FCoE redirection table size. If TC for FCoE is
+ * less than or equal to TC3, we have enough queues
+ * to add max of 8 queues for FCoE, so we start FCoE
+ * Tx queue from the next one, i.e., reg_idx + 1.
+ * If TC for FCoE is above TC3, implying 8 TC mode,
+ * and we need 8 for FCoE, we have to take all queues
+ * in that traffic class for FCoE.
+ */
+ if ((f->indices == IXGBE_FCRETA_SIZE) && (fcoe->tc > 3))
+ fcoe_tx_i--;
}
- return ret;
+#endif /* CONFIG_IXGBE_DCB */
+ if (adapter->flags & IXGBE_FLAG_RSS_ENABLED) {
+ if ((adapter->flags & IXGBE_FLAG_FDIR_HASH_CAPABLE) ||
+ (adapter->flags & IXGBE_FLAG_FDIR_PERFECT_CAPABLE))
+ ixgbe_cache_ring_fdir(adapter);
+ else
+ ixgbe_cache_ring_rss(adapter);
+
+ fcoe_rx_i = f->mask;
+ fcoe_tx_i = f->mask;
+ }
+ for (i = 0; i < f->indices; i++, fcoe_rx_i++, fcoe_tx_i++) {
+ adapter->rx_ring[f->mask + i]->reg_idx = fcoe_rx_i;
+ adapter->tx_ring[f->mask + i]->reg_idx = fcoe_tx_i;
+ }
+ return true;
}
#endif /* IXGBE_FCOE */
@@ -4471,65 +4687,55 @@
**/
static int ixgbe_alloc_queues(struct ixgbe_adapter *adapter)
{
- int i;
- int orig_node = adapter->node;
+ int rx = 0, tx = 0, nid = adapter->node;
- for (i = 0; i < adapter->num_tx_queues; i++) {
- struct ixgbe_ring *ring = adapter->tx_ring[i];
- if (orig_node == -1) {
- int cur_node = next_online_node(adapter->node);
- if (cur_node == MAX_NUMNODES)
- cur_node = first_online_node;
- adapter->node = cur_node;
- }
- ring = kzalloc_node(sizeof(struct ixgbe_ring), GFP_KERNEL,
- adapter->node);
+ if (nid < 0 || !node_online(nid))
+ nid = first_online_node;
+
+ for (; tx < adapter->num_tx_queues; tx++) {
+ struct ixgbe_ring *ring;
+
+ ring = kzalloc_node(sizeof(*ring), GFP_KERNEL, nid);
if (!ring)
- ring = kzalloc(sizeof(struct ixgbe_ring), GFP_KERNEL);
+ ring = kzalloc(sizeof(*ring), GFP_KERNEL);
if (!ring)
- goto err_tx_ring_allocation;
+ goto err_allocation;
ring->count = adapter->tx_ring_count;
- ring->queue_index = i;
- ring->numa_node = adapter->node;
+ ring->queue_index = tx;
+ ring->numa_node = nid;
+ ring->dev = &adapter->pdev->dev;
+ ring->netdev = adapter->netdev;
- adapter->tx_ring[i] = ring;
+ adapter->tx_ring[tx] = ring;
}
- /* Restore the adapter's original node */
- adapter->node = orig_node;
+ for (; rx < adapter->num_rx_queues; rx++) {
+ struct ixgbe_ring *ring;
- for (i = 0; i < adapter->num_rx_queues; i++) {
- struct ixgbe_ring *ring = adapter->rx_ring[i];
- if (orig_node == -1) {
- int cur_node = next_online_node(adapter->node);
- if (cur_node == MAX_NUMNODES)
- cur_node = first_online_node;
- adapter->node = cur_node;
- }
- ring = kzalloc_node(sizeof(struct ixgbe_ring), GFP_KERNEL,
- adapter->node);
+ ring = kzalloc_node(sizeof(*ring), GFP_KERNEL, nid);
if (!ring)
- ring = kzalloc(sizeof(struct ixgbe_ring), GFP_KERNEL);
+ ring = kzalloc(sizeof(*ring), GFP_KERNEL);
if (!ring)
- goto err_rx_ring_allocation;
+ goto err_allocation;
ring->count = adapter->rx_ring_count;
- ring->queue_index = i;
- ring->numa_node = adapter->node;
+ ring->queue_index = rx;
+ ring->numa_node = nid;
+ ring->dev = &adapter->pdev->dev;
+ ring->netdev = adapter->netdev;
- adapter->rx_ring[i] = ring;
+ adapter->rx_ring[rx] = ring;
}
- /* Restore the adapter's original node */
- adapter->node = orig_node;
-
ixgbe_cache_ring_register(adapter);
return 0;
-err_rx_ring_allocation:
- for (i = 0; i < adapter->num_tx_queues; i++)
- kfree(adapter->tx_ring[i]);
-err_tx_ring_allocation:
+err_allocation:
+ while (tx)
+ kfree(adapter->tx_ring[--tx]);
+
+ while (rx)
+ kfree(adapter->rx_ring[--rx]);
return -ENOMEM;
}
@@ -4751,6 +4957,11 @@
return err;
}
+static void ring_free_rcu(struct rcu_head *head)
+{
+ kfree(container_of(head, struct ixgbe_ring, rcu));
+}
+
/**
* ixgbe_clear_interrupt_scheme - Clear the current interrupt scheme settings
* @adapter: board private structure to clear interrupt scheme on
@@ -4767,7 +4978,12 @@
adapter->tx_ring[i] = NULL;
}
for (i = 0; i < adapter->num_rx_queues; i++) {
- kfree(adapter->rx_ring[i]);
+ struct ixgbe_ring *ring = adapter->rx_ring[i];
+
+ /* ixgbe_get_stats64() might access this ring, we must wait
+ * a grace period before freeing it.
+ */
+ call_rcu(&ring->rcu, ring_free_rcu);
adapter->rx_ring[i] = NULL;
}
@@ -4847,6 +5063,7 @@
int j;
struct tc_configuration *tc;
#endif
+ int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN;
/* PCI config space info */
@@ -4861,11 +5078,14 @@
adapter->ring_feature[RING_F_RSS].indices = rss;
adapter->flags |= IXGBE_FLAG_RSS_ENABLED;
adapter->ring_feature[RING_F_DCB].indices = IXGBE_MAX_DCB_INDICES;
- if (hw->mac.type == ixgbe_mac_82598EB) {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
if (hw->device_id == IXGBE_DEV_ID_82598AT)
adapter->flags |= IXGBE_FLAG_FAN_FAIL_CAPABLE;
adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82598;
- } else if (hw->mac.type == ixgbe_mac_82599EB) {
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
adapter->max_msix_q_vectors = MAX_MSIX_Q_VECTORS_82599;
adapter->flags2 |= IXGBE_FLAG2_RSC_CAPABLE;
adapter->flags2 |= IXGBE_FLAG2_RSC_ENABLED;
@@ -4894,6 +5114,9 @@
adapter->fcoe.up = IXGBE_FCOE_DEFTC;
#endif
#endif /* IXGBE_FCOE */
+ break;
+ default:
+ break;
}
#ifdef CONFIG_IXGBE_DCB
@@ -4923,8 +5146,8 @@
#ifdef CONFIG_DCB
adapter->last_lfc_mode = hw->fc.current_mode;
#endif
- hw->fc.high_water = IXGBE_DEFAULT_FCRTH;
- hw->fc.low_water = IXGBE_DEFAULT_FCRTL;
+ hw->fc.high_water = FC_HIGH_WATER(max_frame);
+ hw->fc.low_water = FC_LOW_WATER(max_frame);
hw->fc.pause_time = IXGBE_DEFAULT_FCPAUSE;
hw->fc.send_xon = true;
hw->fc.disable_fc_autoneg = false;
@@ -4962,30 +5185,27 @@
/**
* ixgbe_setup_tx_resources - allocate Tx resources (Descriptors)
- * @adapter: board private structure
* @tx_ring: tx descriptor ring (for a specific queue) to setup
*
* Return 0 on success, negative on failure
**/
-int ixgbe_setup_tx_resources(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring)
+int ixgbe_setup_tx_resources(struct ixgbe_ring *tx_ring)
{
- struct pci_dev *pdev = adapter->pdev;
+ struct device *dev = tx_ring->dev;
int size;
size = sizeof(struct ixgbe_tx_buffer) * tx_ring->count;
- tx_ring->tx_buffer_info = vmalloc_node(size, tx_ring->numa_node);
+ tx_ring->tx_buffer_info = vzalloc_node(size, tx_ring->numa_node);
if (!tx_ring->tx_buffer_info)
- tx_ring->tx_buffer_info = vmalloc(size);
+ tx_ring->tx_buffer_info = vzalloc(size);
if (!tx_ring->tx_buffer_info)
goto err;
- memset(tx_ring->tx_buffer_info, 0, size);
/* round up to nearest 4K */
tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc);
tx_ring->size = ALIGN(tx_ring->size, 4096);
- tx_ring->desc = dma_alloc_coherent(&pdev->dev, tx_ring->size,
+ tx_ring->desc = dma_alloc_coherent(dev, tx_ring->size,
&tx_ring->dma, GFP_KERNEL);
if (!tx_ring->desc)
goto err;
@@ -4998,7 +5218,7 @@
err:
vfree(tx_ring->tx_buffer_info);
tx_ring->tx_buffer_info = NULL;
- e_err(probe, "Unable to allocate memory for the Tx descriptor ring\n");
+ dev_err(dev, "Unable to allocate memory for the Tx descriptor ring\n");
return -ENOMEM;
}
@@ -5017,7 +5237,7 @@
int i, err = 0;
for (i = 0; i < adapter->num_tx_queues; i++) {
- err = ixgbe_setup_tx_resources(adapter, adapter->tx_ring[i]);
+ err = ixgbe_setup_tx_resources(adapter->tx_ring[i]);
if (!err)
continue;
e_err(probe, "Allocation for Tx Queue %u failed\n", i);
@@ -5029,48 +5249,40 @@
/**
* ixgbe_setup_rx_resources - allocate Rx resources (Descriptors)
- * @adapter: board private structure
* @rx_ring: rx descriptor ring (for a specific queue) to setup
*
* Returns 0 on success, negative on failure
**/
-int ixgbe_setup_rx_resources(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring)
+int ixgbe_setup_rx_resources(struct ixgbe_ring *rx_ring)
{
- struct pci_dev *pdev = adapter->pdev;
+ struct device *dev = rx_ring->dev;
int size;
size = sizeof(struct ixgbe_rx_buffer) * rx_ring->count;
- rx_ring->rx_buffer_info = vmalloc_node(size, adapter->node);
+ rx_ring->rx_buffer_info = vzalloc_node(size, rx_ring->numa_node);
if (!rx_ring->rx_buffer_info)
- rx_ring->rx_buffer_info = vmalloc(size);
- if (!rx_ring->rx_buffer_info) {
- e_err(probe, "vmalloc allocation failed for the Rx "
- "descriptor ring\n");
- goto alloc_failed;
- }
- memset(rx_ring->rx_buffer_info, 0, size);
+ rx_ring->rx_buffer_info = vzalloc(size);
+ if (!rx_ring->rx_buffer_info)
+ goto err;
/* Round up to nearest 4K */
rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc);
rx_ring->size = ALIGN(rx_ring->size, 4096);
- rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size,
+ rx_ring->desc = dma_alloc_coherent(dev, rx_ring->size,
&rx_ring->dma, GFP_KERNEL);
- if (!rx_ring->desc) {
- e_err(probe, "Memory allocation failed for the Rx "
- "descriptor ring\n");
- vfree(rx_ring->rx_buffer_info);
- goto alloc_failed;
- }
+ if (!rx_ring->desc)
+ goto err;
rx_ring->next_to_clean = 0;
rx_ring->next_to_use = 0;
return 0;
-
-alloc_failed:
+err:
+ vfree(rx_ring->rx_buffer_info);
+ rx_ring->rx_buffer_info = NULL;
+ dev_err(dev, "Unable to allocate memory for the Rx descriptor ring\n");
return -ENOMEM;
}
@@ -5084,13 +5296,12 @@
*
* Return 0 on success, negative on failure
**/
-
static int ixgbe_setup_all_rx_resources(struct ixgbe_adapter *adapter)
{
int i, err = 0;
for (i = 0; i < adapter->num_rx_queues; i++) {
- err = ixgbe_setup_rx_resources(adapter, adapter->rx_ring[i]);
+ err = ixgbe_setup_rx_resources(adapter->rx_ring[i]);
if (!err)
continue;
e_err(probe, "Allocation for Rx Queue %u failed\n", i);
@@ -5102,23 +5313,23 @@
/**
* ixgbe_free_tx_resources - Free Tx Resources per Queue
- * @adapter: board private structure
* @tx_ring: Tx descriptor ring for a specific queue
*
* Free all transmit software resources
**/
-void ixgbe_free_tx_resources(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring)
+void ixgbe_free_tx_resources(struct ixgbe_ring *tx_ring)
{
- struct pci_dev *pdev = adapter->pdev;
-
- ixgbe_clean_tx_ring(adapter, tx_ring);
+ ixgbe_clean_tx_ring(tx_ring);
vfree(tx_ring->tx_buffer_info);
tx_ring->tx_buffer_info = NULL;
- dma_free_coherent(&pdev->dev, tx_ring->size, tx_ring->desc,
- tx_ring->dma);
+ /* if not set, then don't free */
+ if (!tx_ring->desc)
+ return;
+
+ dma_free_coherent(tx_ring->dev, tx_ring->size,
+ tx_ring->desc, tx_ring->dma);
tx_ring->desc = NULL;
}
@@ -5135,28 +5346,28 @@
for (i = 0; i < adapter->num_tx_queues; i++)
if (adapter->tx_ring[i]->desc)
- ixgbe_free_tx_resources(adapter, adapter->tx_ring[i]);
+ ixgbe_free_tx_resources(adapter->tx_ring[i]);
}
/**
* ixgbe_free_rx_resources - Free Rx Resources
- * @adapter: board private structure
* @rx_ring: ring to clean the resources from
*
* Free all receive software resources
**/
-void ixgbe_free_rx_resources(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *rx_ring)
+void ixgbe_free_rx_resources(struct ixgbe_ring *rx_ring)
{
- struct pci_dev *pdev = adapter->pdev;
-
- ixgbe_clean_rx_ring(adapter, rx_ring);
+ ixgbe_clean_rx_ring(rx_ring);
vfree(rx_ring->rx_buffer_info);
rx_ring->rx_buffer_info = NULL;
- dma_free_coherent(&pdev->dev, rx_ring->size, rx_ring->desc,
- rx_ring->dma);
+ /* if not set, then don't free */
+ if (!rx_ring->desc)
+ return;
+
+ dma_free_coherent(rx_ring->dev, rx_ring->size,
+ rx_ring->desc, rx_ring->dma);
rx_ring->desc = NULL;
}
@@ -5173,7 +5384,7 @@
for (i = 0; i < adapter->num_rx_queues; i++)
if (adapter->rx_ring[i]->desc)
- ixgbe_free_rx_resources(adapter, adapter->rx_ring[i]);
+ ixgbe_free_rx_resources(adapter->rx_ring[i]);
}
/**
@@ -5186,6 +5397,7 @@
static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_hw *hw = &adapter->hw;
int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
/* MTU < 68 is an error and causes problems on some kernels */
@@ -5196,6 +5408,9 @@
/* must set new MTU before calling down or up */
netdev->mtu = new_mtu;
+ hw->fc.high_water = FC_HIGH_WATER(max_frame);
+ hw->fc.low_water = FC_LOW_WATER(max_frame);
+
if (netif_running(netdev))
ixgbe_reinit_locked(adapter);
@@ -5291,8 +5506,8 @@
#ifdef CONFIG_PM
static int ixgbe_resume(struct pci_dev *pdev)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
u32 err;
pci_set_power_state(pdev, PCI_D0);
@@ -5323,7 +5538,7 @@
IXGBE_WRITE_REG(&adapter->hw, IXGBE_WUS, ~0);
if (netif_running(netdev)) {
- err = ixgbe_open(adapter->netdev);
+ err = ixgbe_open(netdev);
if (err)
return err;
}
@@ -5336,8 +5551,8 @@
static int __ixgbe_shutdown(struct pci_dev *pdev, bool *enable_wake)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
struct ixgbe_hw *hw = &adapter->hw;
u32 ctrl, fctrl;
u32 wufc = adapter->wol;
@@ -5354,6 +5569,8 @@
ixgbe_free_all_rx_resources(adapter);
}
+ ixgbe_clear_interrupt_scheme(adapter);
+
#ifdef CONFIG_PM
retval = pci_save_state(pdev);
if (retval)
@@ -5380,15 +5597,20 @@
IXGBE_WRITE_REG(hw, IXGBE_WUFC, 0);
}
- if (wufc && hw->mac.type == ixgbe_mac_82599EB)
- pci_wake_from_d3(pdev, true);
- else
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
pci_wake_from_d3(pdev, false);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ pci_wake_from_d3(pdev, !!wufc);
+ break;
+ default:
+ break;
+ }
*enable_wake = !!wufc;
- ixgbe_clear_interrupt_scheme(adapter);
-
ixgbe_release_hw_control(adapter);
pci_disable_device(pdev);
@@ -5437,10 +5659,12 @@
{
struct net_device *netdev = adapter->netdev;
struct ixgbe_hw *hw = &adapter->hw;
+ struct ixgbe_hw_stats *hwstats = &adapter->stats;
u64 total_mpc = 0;
u32 i, missed_rx = 0, mpc, bprc, lxon, lxoff, xon_off_tot;
- u64 non_eop_descs = 0, restart_queue = 0;
- struct ixgbe_hw_stats *hwstats = &adapter->stats;
+ u64 non_eop_descs = 0, restart_queue = 0, tx_busy = 0;
+ u64 alloc_rx_page_failed = 0, alloc_rx_buff_failed = 0;
+ u64 bytes = 0, packets = 0;
if (test_bit(__IXGBE_DOWN, &adapter->state) ||
test_bit(__IXGBE_RESETTING, &adapter->state))
@@ -5453,21 +5677,41 @@
adapter->hw_rx_no_dma_resources +=
IXGBE_READ_REG(hw, IXGBE_QPRDC(i));
for (i = 0; i < adapter->num_rx_queues; i++) {
- rsc_count += adapter->rx_ring[i]->rsc_count;
- rsc_flush += adapter->rx_ring[i]->rsc_flush;
+ rsc_count += adapter->rx_ring[i]->rx_stats.rsc_count;
+ rsc_flush += adapter->rx_ring[i]->rx_stats.rsc_flush;
}
adapter->rsc_total_count = rsc_count;
adapter->rsc_total_flush = rsc_flush;
}
- /* gather some stats to the adapter struct that are per queue */
- for (i = 0; i < adapter->num_tx_queues; i++)
- restart_queue += adapter->tx_ring[i]->restart_queue;
- adapter->restart_queue = restart_queue;
-
- for (i = 0; i < adapter->num_rx_queues; i++)
- non_eop_descs += adapter->rx_ring[i]->non_eop_descs;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct ixgbe_ring *rx_ring = adapter->rx_ring[i];
+ non_eop_descs += rx_ring->rx_stats.non_eop_descs;
+ alloc_rx_page_failed += rx_ring->rx_stats.alloc_rx_page_failed;
+ alloc_rx_buff_failed += rx_ring->rx_stats.alloc_rx_buff_failed;
+ bytes += rx_ring->stats.bytes;
+ packets += rx_ring->stats.packets;
+ }
adapter->non_eop_descs = non_eop_descs;
+ adapter->alloc_rx_page_failed = alloc_rx_page_failed;
+ adapter->alloc_rx_buff_failed = alloc_rx_buff_failed;
+ netdev->stats.rx_bytes = bytes;
+ netdev->stats.rx_packets = packets;
+
+ bytes = 0;
+ packets = 0;
+ /* gather some stats to the adapter struct that are per queue */
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ struct ixgbe_ring *tx_ring = adapter->tx_ring[i];
+ restart_queue += tx_ring->tx_stats.restart_queue;
+ tx_busy += tx_ring->tx_stats.tx_busy;
+ bytes += tx_ring->stats.bytes;
+ packets += tx_ring->stats.packets;
+ }
+ adapter->restart_queue = restart_queue;
+ adapter->tx_busy = tx_busy;
+ netdev->stats.tx_bytes = bytes;
+ netdev->stats.tx_packets = packets;
hwstats->crcerrs += IXGBE_READ_REG(hw, IXGBE_CRCERRS);
for (i = 0; i < 8; i++) {
@@ -5482,17 +5726,18 @@
hwstats->qbtc[i] += IXGBE_READ_REG(hw, IXGBE_QBTC(i));
hwstats->qprc[i] += IXGBE_READ_REG(hw, IXGBE_QPRC(i));
hwstats->qbrc[i] += IXGBE_READ_REG(hw, IXGBE_QBRC(i));
- if (hw->mac.type == ixgbe_mac_82599EB) {
- hwstats->pxonrxc[i] +=
- IXGBE_READ_REG(hw, IXGBE_PXONRXCNT(i));
- hwstats->pxoffrxc[i] +=
- IXGBE_READ_REG(hw, IXGBE_PXOFFRXCNT(i));
- hwstats->qprdc[i] += IXGBE_READ_REG(hw, IXGBE_QPRDC(i));
- } else {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
hwstats->pxonrxc[i] +=
IXGBE_READ_REG(hw, IXGBE_PXONRXC(i));
- hwstats->pxoffrxc[i] +=
- IXGBE_READ_REG(hw, IXGBE_PXOFFRXC(i));
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ hwstats->pxonrxc[i] +=
+ IXGBE_READ_REG(hw, IXGBE_PXONRXCNT(i));
+ break;
+ default:
+ break;
}
hwstats->pxontxc[i] += IXGBE_READ_REG(hw, IXGBE_PXONTXC(i));
hwstats->pxofftxc[i] += IXGBE_READ_REG(hw, IXGBE_PXOFFTXC(i));
@@ -5501,21 +5746,25 @@
/* work around hardware counting issue */
hwstats->gprc -= missed_rx;
+ ixgbe_update_xoff_received(adapter);
+
/* 82598 hardware only has a 32 bit counter in the high register */
- if (hw->mac.type == ixgbe_mac_82599EB) {
- u64 tmp;
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB:
+ hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC);
+ hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH);
+ hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH);
+ hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH);
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCL);
- tmp = IXGBE_READ_REG(hw, IXGBE_GORCH) & 0xF;
- /* 4 high bits of GORC */
- hwstats->gorc += (tmp << 32);
+ IXGBE_READ_REG(hw, IXGBE_GORCH); /* to clear */
hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCL);
- tmp = IXGBE_READ_REG(hw, IXGBE_GOTCH) & 0xF;
- /* 4 high bits of GOTC */
- hwstats->gotc += (tmp << 32);
+ IXGBE_READ_REG(hw, IXGBE_GOTCH); /* to clear */
hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORL);
- IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */
+ IXGBE_READ_REG(hw, IXGBE_TORH); /* to clear */
hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXCNT);
- hwstats->lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXCNT);
hwstats->fdirmatch += IXGBE_READ_REG(hw, IXGBE_FDIRMATCH);
hwstats->fdirmiss += IXGBE_READ_REG(hw, IXGBE_FDIRMISS);
#ifdef IXGBE_FCOE
@@ -5526,12 +5775,9 @@
hwstats->fcoedwrc += IXGBE_READ_REG(hw, IXGBE_FCOEDWRC);
hwstats->fcoedwtc += IXGBE_READ_REG(hw, IXGBE_FCOEDWTC);
#endif /* IXGBE_FCOE */
- } else {
- hwstats->lxonrxc += IXGBE_READ_REG(hw, IXGBE_LXONRXC);
- hwstats->lxoffrxc += IXGBE_READ_REG(hw, IXGBE_LXOFFRXC);
- hwstats->gorc += IXGBE_READ_REG(hw, IXGBE_GORCH);
- hwstats->gotc += IXGBE_READ_REG(hw, IXGBE_GOTCH);
- hwstats->tor += IXGBE_READ_REG(hw, IXGBE_TORH);
+ break;
+ default:
+ break;
}
bprc = IXGBE_READ_REG(hw, IXGBE_BPRC);
hwstats->bprc += bprc;
@@ -5704,8 +5950,8 @@
if (ixgbe_reinit_fdir_tables_82599(hw) == 0) {
for (i = 0; i < adapter->num_tx_queues; i++)
- set_bit(__IXGBE_FDIR_INIT_DONE,
- &(adapter->tx_ring[i]->reinit_state));
+ set_bit(__IXGBE_TX_FDIR_INIT_DONE,
+ &(adapter->tx_ring[i]->state));
} else {
e_err(probe, "failed to finish FDIR re-initialization, "
"ignored adding FDIR ATR filters\n");
@@ -5767,17 +6013,27 @@
if (!netif_carrier_ok(netdev)) {
bool flow_rx, flow_tx;
- if (hw->mac.type == ixgbe_mac_82599EB) {
- u32 mflcn = IXGBE_READ_REG(hw, IXGBE_MFLCN);
- u32 fccfg = IXGBE_READ_REG(hw, IXGBE_FCCFG);
- flow_rx = !!(mflcn & IXGBE_MFLCN_RFCE);
- flow_tx = !!(fccfg & IXGBE_FCCFG_TFCE_802_3X);
- } else {
+ switch (hw->mac.type) {
+ case ixgbe_mac_82598EB: {
u32 frctl = IXGBE_READ_REG(hw, IXGBE_FCTRL);
u32 rmcs = IXGBE_READ_REG(hw, IXGBE_RMCS);
flow_rx = !!(frctl & IXGBE_FCTRL_RFCE);
flow_tx = !!(rmcs & IXGBE_RMCS_TFCE_802_3X);
}
+ break;
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540: {
+ u32 mflcn = IXGBE_READ_REG(hw, IXGBE_MFLCN);
+ u32 fccfg = IXGBE_READ_REG(hw, IXGBE_FCCFG);
+ flow_rx = !!(mflcn & IXGBE_MFLCN_RFCE);
+ flow_tx = !!(fccfg & IXGBE_FCCFG_TFCE_802_3X);
+ }
+ break;
+ default:
+ flow_tx = false;
+ flow_rx = false;
+ break;
+ }
e_info(drv, "NIC Link is Up %s, Flow Control: %s\n",
(link_speed == IXGBE_LINK_SPEED_10GB_FULL ?
@@ -5791,7 +6047,10 @@
netif_carrier_on(netdev);
} else {
/* Force detection of hung controller */
- adapter->detect_tx_hung = true;
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ tx_ring = adapter->tx_ring[i];
+ set_check_for_tx_hang(tx_ring);
+ }
}
} else {
adapter->link_up = false;
@@ -6003,15 +6262,17 @@
static int ixgbe_tx_map(struct ixgbe_adapter *adapter,
struct ixgbe_ring *tx_ring,
struct sk_buff *skb, u32 tx_flags,
- unsigned int first)
+ unsigned int first, const u8 hdr_len)
{
- struct pci_dev *pdev = adapter->pdev;
+ struct device *dev = tx_ring->dev;
struct ixgbe_tx_buffer *tx_buffer_info;
unsigned int len;
unsigned int total = skb->len;
unsigned int offset = 0, size, count = 0, i;
unsigned int nr_frags = skb_shinfo(skb)->nr_frags;
unsigned int f;
+ unsigned int bytecount = skb->len;
+ u16 gso_segs = 1;
i = tx_ring->next_to_use;
@@ -6026,10 +6287,10 @@
tx_buffer_info->length = size;
tx_buffer_info->mapped_as_page = false;
- tx_buffer_info->dma = dma_map_single(&pdev->dev,
+ tx_buffer_info->dma = dma_map_single(dev,
skb->data + offset,
size, DMA_TO_DEVICE);
- if (dma_mapping_error(&pdev->dev, tx_buffer_info->dma))
+ if (dma_mapping_error(dev, tx_buffer_info->dma))
goto dma_error;
tx_buffer_info->time_stamp = jiffies;
tx_buffer_info->next_to_watch = i;
@@ -6062,12 +6323,12 @@
size = min(len, (uint)IXGBE_MAX_DATA_PER_TXD);
tx_buffer_info->length = size;
- tx_buffer_info->dma = dma_map_page(&adapter->pdev->dev,
+ tx_buffer_info->dma = dma_map_page(dev,
frag->page,
offset, size,
DMA_TO_DEVICE);
tx_buffer_info->mapped_as_page = true;
- if (dma_mapping_error(&pdev->dev, tx_buffer_info->dma))
+ if (dma_mapping_error(dev, tx_buffer_info->dma))
goto dma_error;
tx_buffer_info->time_stamp = jiffies;
tx_buffer_info->next_to_watch = i;
@@ -6081,6 +6342,19 @@
break;
}
+ if (tx_flags & IXGBE_TX_FLAGS_TSO)
+ gso_segs = skb_shinfo(skb)->gso_segs;
+#ifdef IXGBE_FCOE
+ /* adjust for FCoE Sequence Offload */
+ else if (tx_flags & IXGBE_TX_FLAGS_FSO)
+ gso_segs = DIV_ROUND_UP(skb->len - hdr_len,
+ skb_shinfo(skb)->gso_size);
+#endif /* IXGBE_FCOE */
+ bytecount += (gso_segs - 1) * hdr_len;
+
+ /* multiply data chunks by size of headers */
+ tx_ring->tx_buffer_info[i].bytecount = bytecount;
+ tx_ring->tx_buffer_info[i].gso_segs = gso_segs;
tx_ring->tx_buffer_info[i].skb = skb;
tx_ring->tx_buffer_info[first].next_to_watch = i;
@@ -6102,14 +6376,13 @@
i += tx_ring->count;
i--;
tx_buffer_info = &tx_ring->tx_buffer_info[i];
- ixgbe_unmap_and_free_tx_resource(adapter, tx_buffer_info);
+ ixgbe_unmap_and_free_tx_resource(tx_ring, tx_buffer_info);
}
return 0;
}
-static void ixgbe_tx_queue(struct ixgbe_adapter *adapter,
- struct ixgbe_ring *tx_ring,
+static void ixgbe_tx_queue(struct ixgbe_ring *tx_ring,
int tx_flags, int count, u32 paylen, u8 hdr_len)
{
union ixgbe_adv_tx_desc *tx_desc = NULL;
@@ -6174,60 +6447,46 @@
wmb();
tx_ring->next_to_use = i;
- writel(i, adapter->hw.hw_addr + tx_ring->tail);
+ writel(i, tx_ring->tail);
}
static void ixgbe_atr(struct ixgbe_adapter *adapter, struct sk_buff *skb,
- int queue, u32 tx_flags, __be16 protocol)
+ u8 queue, u32 tx_flags, __be16 protocol)
{
struct ixgbe_atr_input atr_input;
- struct tcphdr *th;
struct iphdr *iph = ip_hdr(skb);
struct ethhdr *eth = (struct ethhdr *)skb->data;
- u16 vlan_id, src_port, dst_port, flex_bytes;
- u32 src_ipv4_addr, dst_ipv4_addr;
- u8 l4type = 0;
+ struct tcphdr *th;
+ u16 vlan_id;
- /* Right now, we support IPv4 only */
- if (protocol != htons(ETH_P_IP))
+ /* Right now, we support IPv4 w/ TCP only */
+ if (protocol != htons(ETH_P_IP) ||
+ iph->protocol != IPPROTO_TCP)
return;
- /* check if we're UDP or TCP */
- if (iph->protocol == IPPROTO_TCP) {
- th = tcp_hdr(skb);
- src_port = th->source;
- dst_port = th->dest;
- l4type |= IXGBE_ATR_L4TYPE_TCP;
- /* l4type IPv4 type is 0, no need to assign */
- } else {
- /* Unsupported L4 header, just bail here */
- return;
- }
memset(&atr_input, 0, sizeof(struct ixgbe_atr_input));
vlan_id = (tx_flags & IXGBE_TX_FLAGS_VLAN_MASK) >>
IXGBE_TX_FLAGS_VLAN_SHIFT;
- src_ipv4_addr = iph->saddr;
- dst_ipv4_addr = iph->daddr;
- flex_bytes = eth->h_proto;
+
+ th = tcp_hdr(skb);
ixgbe_atr_set_vlan_id_82599(&atr_input, vlan_id);
- ixgbe_atr_set_src_port_82599(&atr_input, dst_port);
- ixgbe_atr_set_dst_port_82599(&atr_input, src_port);
- ixgbe_atr_set_flex_byte_82599(&atr_input, flex_bytes);
- ixgbe_atr_set_l4type_82599(&atr_input, l4type);
+ ixgbe_atr_set_src_port_82599(&atr_input, th->dest);
+ ixgbe_atr_set_dst_port_82599(&atr_input, th->source);
+ ixgbe_atr_set_flex_byte_82599(&atr_input, eth->h_proto);
+ ixgbe_atr_set_l4type_82599(&atr_input, IXGBE_ATR_L4TYPE_TCP);
/* src and dst are inverted, think how the receiver sees them */
- ixgbe_atr_set_src_ipv4_82599(&atr_input, dst_ipv4_addr);
- ixgbe_atr_set_dst_ipv4_82599(&atr_input, src_ipv4_addr);
+ ixgbe_atr_set_src_ipv4_82599(&atr_input, iph->daddr);
+ ixgbe_atr_set_dst_ipv4_82599(&atr_input, iph->saddr);
/* This assumes the Rx queue and Tx queue are bound to the same CPU */
ixgbe_fdir_add_signature_filter_82599(&adapter->hw, &atr_input, queue);
}
-static int __ixgbe_maybe_stop_tx(struct net_device *netdev,
- struct ixgbe_ring *tx_ring, int size)
+static int __ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
{
- netif_stop_subqueue(netdev, tx_ring->queue_index);
+ netif_stop_subqueue(tx_ring->netdev, tx_ring->queue_index);
/* Herbert's original patch had:
* smp_mb__after_netif_stop_queue();
* but since that doesn't exist yet, just open code it. */
@@ -6239,17 +6498,16 @@
return -EBUSY;
/* A reprieve! - use start_queue because it doesn't call schedule */
- netif_start_subqueue(netdev, tx_ring->queue_index);
- ++tx_ring->restart_queue;
+ netif_start_subqueue(tx_ring->netdev, tx_ring->queue_index);
+ ++tx_ring->tx_stats.restart_queue;
return 0;
}
-static int ixgbe_maybe_stop_tx(struct net_device *netdev,
- struct ixgbe_ring *tx_ring, int size)
+static int ixgbe_maybe_stop_tx(struct ixgbe_ring *tx_ring, int size)
{
if (likely(IXGBE_DESC_UNUSED(tx_ring) >= size))
return 0;
- return __ixgbe_maybe_stop_tx(netdev, tx_ring, size);
+ return __ixgbe_maybe_stop_tx(tx_ring, size);
}
static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb)
@@ -6294,10 +6552,11 @@
return skb_tx_hash(dev, skb);
}
-netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb, struct net_device *netdev,
+netdev_tx_t ixgbe_xmit_frame_ring(struct sk_buff *skb,
struct ixgbe_adapter *adapter,
struct ixgbe_ring *tx_ring)
{
+ struct net_device *netdev = tx_ring->netdev;
struct netdev_queue *txq;
unsigned int first;
unsigned int tx_flags = 0;
@@ -6355,8 +6614,8 @@
for (f = 0; f < skb_shinfo(skb)->nr_frags; f++)
count += TXD_USE_COUNT(skb_shinfo(skb)->frags[f].size);
- if (ixgbe_maybe_stop_tx(netdev, tx_ring, count)) {
- adapter->tx_busy++;
+ if (ixgbe_maybe_stop_tx(tx_ring, count)) {
+ tx_ring->tx_stats.tx_busy++;
return NETDEV_TX_BUSY;
}
@@ -6390,14 +6649,14 @@
tx_flags |= IXGBE_TX_FLAGS_CSUM;
}
- count = ixgbe_tx_map(adapter, tx_ring, skb, tx_flags, first);
+ count = ixgbe_tx_map(adapter, tx_ring, skb, tx_flags, first, hdr_len);
if (count) {
/* add the ATR filter if ATR is on */
if (tx_ring->atr_sample_rate) {
++tx_ring->atr_count;
if ((tx_ring->atr_count >= tx_ring->atr_sample_rate) &&
- test_bit(__IXGBE_FDIR_INIT_DONE,
- &tx_ring->reinit_state)) {
+ test_bit(__IXGBE_TX_FDIR_INIT_DONE,
+ &tx_ring->state)) {
ixgbe_atr(adapter, skb, tx_ring->queue_index,
tx_flags, protocol);
tx_ring->atr_count = 0;
@@ -6406,9 +6665,8 @@
txq = netdev_get_tx_queue(netdev, tx_ring->queue_index);
txq->tx_bytes += skb->len;
txq->tx_packets++;
- ixgbe_tx_queue(adapter, tx_ring, tx_flags, count, skb->len,
- hdr_len);
- ixgbe_maybe_stop_tx(netdev, tx_ring, DESC_NEEDED);
+ ixgbe_tx_queue(tx_ring, tx_flags, count, skb->len, hdr_len);
+ ixgbe_maybe_stop_tx(tx_ring, DESC_NEEDED);
} else {
dev_kfree_skb_any(skb);
@@ -6425,7 +6683,7 @@
struct ixgbe_ring *tx_ring;
tx_ring = adapter->tx_ring[skb->queue_mapping];
- return ixgbe_xmit_frame_ring(skb, netdev, adapter, tx_ring);
+ return ixgbe_xmit_frame_ring(skb, adapter, tx_ring);
}
/**
@@ -6566,20 +6824,23 @@
/* accurate rx/tx bytes/packets stats */
dev_txq_stats_fold(netdev, stats);
+ rcu_read_lock();
for (i = 0; i < adapter->num_rx_queues; i++) {
- struct ixgbe_ring *ring = adapter->rx_ring[i];
+ struct ixgbe_ring *ring = ACCESS_ONCE(adapter->rx_ring[i]);
u64 bytes, packets;
unsigned int start;
- do {
- start = u64_stats_fetch_begin_bh(&ring->syncp);
- packets = ring->stats.packets;
- bytes = ring->stats.bytes;
- } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
- stats->rx_packets += packets;
- stats->rx_bytes += bytes;
+ if (ring) {
+ do {
+ start = u64_stats_fetch_begin_bh(&ring->syncp);
+ packets = ring->stats.packets;
+ bytes = ring->stats.bytes;
+ } while (u64_stats_fetch_retry_bh(&ring->syncp, start));
+ stats->rx_packets += packets;
+ stats->rx_bytes += bytes;
+ }
}
-
+ rcu_read_unlock();
/* following stats updated by ixgbe_watchdog_task() */
stats->multicast = netdev->stats.multicast;
stats->rx_errors = netdev->stats.rx_errors;
@@ -6694,11 +6955,12 @@
const struct ixgbe_info *ii = ixgbe_info_tbl[ent->driver_data];
static int cards_found;
int i, err, pci_using_dac;
+ u8 part_str[IXGBE_PBANUM_LENGTH];
unsigned int indices = num_possible_cpus();
#ifdef IXGBE_FCOE
u16 device_caps;
#endif
- u32 part_num, eec;
+ u32 eec;
/* Catch broken hardware that put the wrong VF device ID in
* the PCIe SR-IOV capability.
@@ -6761,8 +7023,8 @@
SET_NETDEV_DEV(netdev, &pdev->dev);
- pci_set_drvdata(pdev, netdev);
adapter = netdev_priv(netdev);
+ pci_set_drvdata(pdev, adapter);
adapter->netdev = netdev;
adapter->pdev = pdev;
@@ -6835,8 +7097,14 @@
goto err_sw_init;
/* Make it possible the adapter to be woken up via WOL */
- if (adapter->hw.mac.type == ixgbe_mac_82599EB)
+ switch (adapter->hw.mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
IXGBE_WRITE_REG(&adapter->hw, IXGBE_WUS, ~0);
+ break;
+ default:
+ break;
+ }
/*
* If there is a fan on this device and it has failed log the
@@ -6944,8 +7212,11 @@
goto err_eeprom;
}
- /* power down the optics */
- if (hw->phy.multispeed_fiber)
+ /* power down the optics for multispeed fiber and 82599 SFP+ fiber */
+ if (hw->mac.ops.disable_tx_laser &&
+ ((hw->phy.multispeed_fiber) ||
+ ((hw->mac.ops.get_media_type(hw) == ixgbe_media_type_fiber) &&
+ (hw->mac.type == ixgbe_mac_82599EB))))
hw->mac.ops.disable_tx_laser(hw);
init_timer(&adapter->watchdog_timer);
@@ -6960,6 +7231,18 @@
goto err_sw_init;
switch (pdev->device) {
+ case IXGBE_DEV_ID_82599_SFP:
+ /* Only this subdevice supports WOL */
+ if (pdev->subsystem_device == IXGBE_SUBDEV_ID_82599_SFP)
+ adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
+ IXGBE_WUFC_MC | IXGBE_WUFC_BC);
+ break;
+ case IXGBE_DEV_ID_82599_COMBO_BACKPLANE:
+ /* All except this subdevice support WOL */
+ if (pdev->subsystem_device != IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ)
+ adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
+ IXGBE_WUFC_MC | IXGBE_WUFC_BC);
+ break;
case IXGBE_DEV_ID_82599_KX4:
adapter->wol = (IXGBE_WUFC_MAG | IXGBE_WUFC_EX |
IXGBE_WUFC_MC | IXGBE_WUFC_BC);
@@ -6983,16 +7266,17 @@
hw->bus.width == ixgbe_bus_width_pcie_x1 ? "Width x1" :
"Unknown"),
netdev->dev_addr);
- ixgbe_read_pba_num_generic(hw, &part_num);
+
+ err = ixgbe_read_pba_string_generic(hw, part_str, IXGBE_PBANUM_LENGTH);
+ if (err)
+ strcpy(part_str, "Unknown");
if (ixgbe_is_sfp(hw) && hw->phy.sfp_type != ixgbe_sfp_type_not_present)
- e_dev_info("MAC: %d, PHY: %d, SFP+: %d, "
- "PBA No: %06x-%03x\n",
+ e_dev_info("MAC: %d, PHY: %d, SFP+: %d, PBA No: %s\n",
hw->mac.type, hw->phy.type, hw->phy.sfp_type,
- (part_num >> 8), (part_num & 0xff));
+ part_str);
else
- e_dev_info("MAC: %d, PHY: %d, PBA No: %06x-%03x\n",
- hw->mac.type, hw->phy.type,
- (part_num >> 8), (part_num & 0xff));
+ e_dev_info("MAC: %d, PHY: %d, PBA No: %s\n",
+ hw->mac.type, hw->phy.type, part_str);
if (hw->bus.width <= ixgbe_bus_width_pcie_x4) {
e_dev_warn("PCI-Express bandwidth available for this card is "
@@ -7085,8 +7369,8 @@
**/
static void __devexit ixgbe_remove(struct pci_dev *pdev)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
set_bit(__IXGBE_DOWN, &adapter->state);
/* clear the module not found bit to make sure the worker won't
@@ -7156,8 +7440,8 @@
static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev,
pci_channel_state_t state)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
netif_device_detach(netdev);
@@ -7180,8 +7464,7 @@
*/
static pci_ers_result_t ixgbe_io_slot_reset(struct pci_dev *pdev)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
pci_ers_result_t result;
int err;
@@ -7219,8 +7502,8 @@
*/
static void ixgbe_io_resume(struct pci_dev *pdev)
{
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
+ struct net_device *netdev = adapter->netdev;
if (netif_running(netdev)) {
if (ixgbe_up(adapter)) {
@@ -7285,6 +7568,7 @@
dca_unregister_notify(&dca_notifier);
#endif
pci_unregister_driver(&ixgbe_driver);
+ rcu_barrier(); /* Wait for completion of call_rcu()'s */
}
#ifdef CONFIG_IXGBE_DCA
diff --git a/drivers/net/ixgbe/ixgbe_mbx.c b/drivers/net/ixgbe/ixgbe_mbx.c
index 471f0f2..027c628 100644
--- a/drivers/net/ixgbe/ixgbe_mbx.c
+++ b/drivers/net/ixgbe/ixgbe_mbx.c
@@ -319,8 +319,14 @@
u32 vflre = 0;
s32 ret_val = IXGBE_ERR_MBX;
- if (hw->mac.type == ixgbe_mac_82599EB)
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
vflre = IXGBE_READ_REG(hw, IXGBE_VFLRE(reg_offset));
+ break;
+ default:
+ break;
+ }
if (vflre & (1 << vf_shift)) {
ret_val = 0;
@@ -439,22 +445,26 @@
{
struct ixgbe_mbx_info *mbx = &hw->mbx;
- if (hw->mac.type != ixgbe_mac_82599EB)
- return;
+ switch (hw->mac.type) {
+ case ixgbe_mac_82599EB:
+ case ixgbe_mac_X540:
+ mbx->timeout = 0;
+ mbx->usec_delay = 0;
- mbx->timeout = 0;
- mbx->usec_delay = 0;
+ mbx->size = IXGBE_VFMAILBOX_SIZE;
- mbx->size = IXGBE_VFMAILBOX_SIZE;
-
- mbx->stats.msgs_tx = 0;
- mbx->stats.msgs_rx = 0;
- mbx->stats.reqs = 0;
- mbx->stats.acks = 0;
- mbx->stats.rsts = 0;
+ mbx->stats.msgs_tx = 0;
+ mbx->stats.msgs_rx = 0;
+ mbx->stats.reqs = 0;
+ mbx->stats.acks = 0;
+ mbx->stats.rsts = 0;
+ break;
+ default:
+ break;
+ }
}
-struct ixgbe_mbx_operations mbx_ops_82599 = {
+struct ixgbe_mbx_operations mbx_ops_generic = {
.read = ixgbe_read_mbx_pf,
.write = ixgbe_write_mbx_pf,
.read_posted = ixgbe_read_posted_mbx,
diff --git a/drivers/net/ixgbe/ixgbe_mbx.h b/drivers/net/ixgbe/ixgbe_mbx.h
index 7e0d08f..3df9b15 100644
--- a/drivers/net/ixgbe/ixgbe_mbx.h
+++ b/drivers/net/ixgbe/ixgbe_mbx.h
@@ -88,6 +88,6 @@
s32 ixgbe_check_for_rst(struct ixgbe_hw *, u16);
void ixgbe_init_mbx_params_pf(struct ixgbe_hw *);
-extern struct ixgbe_mbx_operations mbx_ops_82599;
+extern struct ixgbe_mbx_operations mbx_ops_generic;
#endif /* _IXGBE_MBX_H_ */
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 6c0d42e..c445fbc 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -115,6 +115,9 @@
case TN1010_PHY_ID:
phy_type = ixgbe_phy_tn;
break;
+ case AQ1202_PHY_ID:
+ phy_type = ixgbe_phy_aq;
+ break;
case QT2022_PHY_ID:
phy_type = ixgbe_phy_qt;
break;
@@ -425,6 +428,39 @@
}
/**
+ * ixgbe_get_copper_link_capabilities_generic - Determines link capabilities
+ * @hw: pointer to hardware structure
+ * @speed: pointer to link speed
+ * @autoneg: boolean auto-negotiation value
+ *
+ * Determines the link capabilities by reading the AUTOC register.
+ */
+s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
+ ixgbe_link_speed *speed,
+ bool *autoneg)
+{
+ s32 status = IXGBE_ERR_LINK_SETUP;
+ u16 speed_ability;
+
+ *speed = 0;
+ *autoneg = true;
+
+ status = hw->phy.ops.read_reg(hw, MDIO_SPEED, MDIO_MMD_PMAPMD,
+ &speed_ability);
+
+ if (status == 0) {
+ if (speed_ability & MDIO_SPEED_10G)
+ *speed |= IXGBE_LINK_SPEED_10GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_1000)
+ *speed |= IXGBE_LINK_SPEED_1GB_FULL;
+ if (speed_ability & MDIO_PMA_SPEED_100)
+ *speed |= IXGBE_LINK_SPEED_100_FULL;
+ }
+
+ return status;
+}
+
+/**
* ixgbe_reset_phy_nl - Performs a PHY reset
* @hw: pointer to hardware structure
**/
@@ -1378,6 +1414,22 @@
}
/**
+ * ixgbe_get_phy_firmware_version_generic - Gets the PHY Firmware Version
+ * @hw: pointer to hardware structure
+ * @firmware_version: pointer to the PHY Firmware Version
+**/
+s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw,
+ u16 *firmware_version)
+{
+ s32 status = 0;
+
+ status = hw->phy.ops.read_reg(hw, AQ_FW_REV, MDIO_MMD_VEND1,
+ firmware_version);
+
+ return status;
+}
+
+/**
* ixgbe_tn_check_overtemp - Checks if an overtemp occured.
* @hw: pointer to hardware structure
*
diff --git a/drivers/net/ixgbe/ixgbe_phy.h b/drivers/net/ixgbe/ixgbe_phy.h
index fb3898f..e2c6b7e 100644
--- a/drivers/net/ixgbe/ixgbe_phy.h
+++ b/drivers/net/ixgbe/ixgbe_phy.h
@@ -96,6 +96,9 @@
ixgbe_link_speed speed,
bool autoneg,
bool autoneg_wait_to_complete);
+s32 ixgbe_get_copper_link_capabilities_generic(struct ixgbe_hw *hw,
+ ixgbe_link_speed *speed,
+ bool *autoneg);
/* PHY specific */
s32 ixgbe_check_phy_link_tnx(struct ixgbe_hw *hw,
@@ -103,6 +106,8 @@
bool *link_up);
s32 ixgbe_get_phy_firmware_version_tnx(struct ixgbe_hw *hw,
u16 *firmware_version);
+s32 ixgbe_get_phy_firmware_version_generic(struct ixgbe_hw *hw,
+ u16 *firmware_version);
s32 ixgbe_reset_phy_nl(struct ixgbe_hw *hw);
s32 ixgbe_identify_sfp_module_generic(struct ixgbe_hw *hw);
diff --git a/drivers/net/ixgbe/ixgbe_sriov.c b/drivers/net/ixgbe/ixgbe_sriov.c
index 5428153..6e3e94b 100644
--- a/drivers/net/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ixgbe/ixgbe_sriov.c
@@ -68,7 +68,7 @@
* addresses
*/
for (i = 0; i < entries; i++) {
- vfinfo->vf_mc_hashes[i] = hash_list[i];;
+ vfinfo->vf_mc_hashes[i] = hash_list[i];
}
for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
@@ -178,8 +178,7 @@
int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask)
{
unsigned char vf_mac_addr[6];
- struct net_device *netdev = pci_get_drvdata(pdev);
- struct ixgbe_adapter *adapter = netdev_priv(netdev);
+ struct ixgbe_adapter *adapter = pci_get_drvdata(pdev);
unsigned int vfn = (event_mask & 0x3f);
bool enable = ((event_mask & 0x10000000U) != 0);
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index d3cc6ce..0f80893 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -54,9 +54,14 @@
#define IXGBE_DEV_ID_82599_T3_LOM 0x151C
#define IXGBE_DEV_ID_82599_CX4 0x10F9
#define IXGBE_DEV_ID_82599_SFP 0x10FB
+#define IXGBE_DEV_ID_82599_BACKPLANE_FCOE 0x152a
+#define IXGBE_DEV_ID_82599_SFP_FCOE 0x1529
+#define IXGBE_SUBDEV_ID_82599_SFP 0x11A9
#define IXGBE_DEV_ID_82599_SFP_EM 0x1507
#define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC
#define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8
+#define IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ 0x000C
+#define IXGBE_DEV_ID_X540T 0x1528
/* General Registers */
#define IXGBE_CTRL 0x00000
@@ -994,8 +999,10 @@
/* PHY IDs*/
#define TN1010_PHY_ID 0x00A19410
#define TNX_FW_REV 0xB
+#define AQ1202_PHY_ID 0x03A1B440
#define QT2022_PHY_ID 0x0043A400
#define ATH_PHY_ID 0x03429050
+#define AQ_FW_REV 0x20
/* PHY Types */
#define IXGBE_M88E1145_E_PHY_ID 0x01410CD0
@@ -1463,6 +1470,8 @@
#define IXGBE_ANLP1_PAUSE 0x0C00
#define IXGBE_ANLP1_SYM_PAUSE 0x0400
#define IXGBE_ANLP1_ASM_PAUSE 0x0800
+#define IXGBE_ANLP1_AN_STATE_MASK 0x000f0000
+
/* SW Semaphore Register bitmasks */
#define IXGBE_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */
@@ -1491,6 +1500,7 @@
#define IXGBE_EEC_PRES 0x00000100 /* EEPROM Present */
#define IXGBE_EEC_ARD 0x00000200 /* EEPROM Auto Read Done */
#define IXGBE_EEC_FLUP 0x00800000 /* Flash update command */
+#define IXGBE_EEC_SEC1VAL 0x02000000 /* Sector 1 Valid */
#define IXGBE_EEC_FLUDONE 0x04000000 /* Flash update done */
/* EEPROM Addressing bits based on type (0-small, 1-large) */
#define IXGBE_EEC_ADDR_SIZE 0x00000400
@@ -1500,12 +1510,18 @@
#define IXGBE_EEPROM_WORD_SIZE_SHIFT 6
#define IXGBE_EEPROM_OPCODE_BITS 8
+/* Part Number String Length */
+#define IXGBE_PBANUM_LENGTH 11
+
/* Checksum and EEPROM pointers */
+#define IXGBE_PBANUM_PTR_GUARD 0xFAFA
#define IXGBE_EEPROM_CHECKSUM 0x3F
#define IXGBE_EEPROM_SUM 0xBABA
#define IXGBE_PCIE_ANALOG_PTR 0x03
#define IXGBE_ATLAS0_CONFIG_PTR 0x04
+#define IXGBE_PHY_PTR 0x04
#define IXGBE_ATLAS1_CONFIG_PTR 0x05
+#define IXGBE_OPTION_ROM_PTR 0x05
#define IXGBE_PCIE_GENERAL_PTR 0x06
#define IXGBE_PCIE_CONFIG0_PTR 0x07
#define IXGBE_PCIE_CONFIG1_PTR 0x08
@@ -2113,6 +2129,14 @@
#define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI 0x1000
#define IXGBE_PHYSICAL_LAYER_SFP_ACTIVE_DA 0x2000
+/* Flow Control Macros */
+#define PAUSE_RTT 8
+#define PAUSE_MTU(MTU) ((MTU + 1024 - 1) / 1024)
+
+#define FC_HIGH_WATER(MTU) ((((PAUSE_RTT + PAUSE_MTU(MTU)) * 144) + 99) / 100 +\
+ PAUSE_MTU(MTU))
+#define FC_LOW_WATER(MTU) (2 * (2 * PAUSE_MTU(MTU) + PAUSE_RTT))
+
/* Software ATR hash keys */
#define IXGBE_ATR_BUCKET_HASH_KEY 0xE214AD3D
#define IXGBE_ATR_SIGNATURE_HASH_KEY 0x14364D17
@@ -2164,6 +2188,7 @@
enum ixgbe_eeprom_type {
ixgbe_eeprom_uninitialized = 0,
ixgbe_eeprom_spi,
+ ixgbe_flash,
ixgbe_eeprom_none /* No NVM support */
};
@@ -2171,12 +2196,14 @@
ixgbe_mac_unknown = 0,
ixgbe_mac_82598EB,
ixgbe_mac_82599EB,
+ ixgbe_mac_X540,
ixgbe_num_macs
};
enum ixgbe_phy_type {
ixgbe_phy_unknown = 0,
ixgbe_phy_tn,
+ ixgbe_phy_aq,
ixgbe_phy_cu_unknown,
ixgbe_phy_qt,
ixgbe_phy_xaui,
@@ -2405,6 +2432,7 @@
s32 (*write)(struct ixgbe_hw *, u16, u16);
s32 (*validate_checksum)(struct ixgbe_hw *, u16 *);
s32 (*update_checksum)(struct ixgbe_hw *);
+ u16 (*calc_checksum)(struct ixgbe_hw *);
};
struct ixgbe_mac_operations {
@@ -2574,6 +2602,7 @@
u16 subsystem_vendor_id;
u8 revision_id;
bool adapter_stopped;
+ bool force_full_reset;
};
struct ixgbe_info {
@@ -2614,6 +2643,9 @@
#define IXGBE_ERR_NO_SPACE -25
#define IXGBE_ERR_OVERTEMP -26
#define IXGBE_ERR_RAR_INDEX -27
+#define IXGBE_ERR_SFP_SETUP_NOT_COMPLETE -30
+#define IXGBE_ERR_PBA_SECTION -31
+#define IXGBE_ERR_INVALID_ARGUMENT -32
#define IXGBE_NOT_IMPLEMENTED 0x7FFFFFFF
#endif /* _IXGBE_TYPE_H_ */
diff --git a/drivers/net/ixgbe/ixgbe_x540.c b/drivers/net/ixgbe/ixgbe_x540.c
new file mode 100644
index 0000000..9649fa7
--- /dev/null
+++ b/drivers/net/ixgbe/ixgbe_x540.c
@@ -0,0 +1,722 @@
+/*******************************************************************************
+
+ Intel 10 Gigabit PCI Express Linux driver
+ Copyright(c) 1999 - 2010 Intel Corporation.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms and conditions of the GNU General Public License,
+ version 2, as published by the Free Software Foundation.
+
+ This program is distributed in the hope it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ more details.
+
+ You should have received a copy of the GNU General Public License along with
+ this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
+
+ The full GNU General Public License is included in this distribution in
+ the file called "COPYING".
+
+ Contact Information:
+ e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
+ Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+
+*******************************************************************************/
+
+#include <linux/pci.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+
+#include "ixgbe.h"
+#include "ixgbe_phy.h"
+//#include "ixgbe_mbx.h"
+
+#define IXGBE_X540_MAX_TX_QUEUES 128
+#define IXGBE_X540_MAX_RX_QUEUES 128
+#define IXGBE_X540_RAR_ENTRIES 128
+#define IXGBE_X540_MC_TBL_SIZE 128
+#define IXGBE_X540_VFT_TBL_SIZE 128
+
+static s32 ixgbe_update_flash_X540(struct ixgbe_hw *hw);
+static s32 ixgbe_poll_flash_update_done_X540(struct ixgbe_hw *hw);
+static s32 ixgbe_acquire_swfw_sync_X540(struct ixgbe_hw *hw, u16 mask);
+static void ixgbe_release_swfw_sync_X540(struct ixgbe_hw *hw, u16 mask);
+static s32 ixgbe_get_swfw_sync_semaphore(struct ixgbe_hw *hw);
+static void ixgbe_release_swfw_sync_semaphore(struct ixgbe_hw *hw);
+
+static enum ixgbe_media_type ixgbe_get_media_type_X540(struct ixgbe_hw *hw)
+{
+ return ixgbe_media_type_copper;
+}
+
+static s32 ixgbe_get_invariants_X540(struct ixgbe_hw *hw)
+{
+ struct ixgbe_mac_info *mac = &hw->mac;
+
+ /* Call PHY identify routine to get the phy type */
+ ixgbe_identify_phy_generic(hw);
+
+ mac->mcft_size = IXGBE_X540_MC_TBL_SIZE;
+ mac->vft_size = IXGBE_X540_VFT_TBL_SIZE;
+ mac->num_rar_entries = IXGBE_X540_RAR_ENTRIES;
+ mac->max_rx_queues = IXGBE_X540_MAX_RX_QUEUES;
+ mac->max_tx_queues = IXGBE_X540_MAX_TX_QUEUES;
+ mac->max_msix_vectors = ixgbe_get_pcie_msix_count_generic(hw);
+
+ return 0;
+}
+
+/**
+ * ixgbe_setup_mac_link_X540 - Set the auto advertised capabilitires
+ * @hw: pointer to hardware structure
+ * @speed: new link speed
+ * @autoneg: true if autonegotiation enabled
+ * @autoneg_wait_to_complete: true when waiting for completion is needed
+ **/
+static s32 ixgbe_setup_mac_link_X540(struct ixgbe_hw *hw,
+ ixgbe_link_speed speed, bool autoneg,
+ bool autoneg_wait_to_complete)
+{
+ return hw->phy.ops.setup_link_speed(hw, speed, autoneg,
+ autoneg_wait_to_complete);
+}
+
+/**
+ * ixgbe_reset_hw_X540 - Perform hardware reset
+ * @hw: pointer to hardware structure
+ *
+ * Resets the hardware by resetting the transmit and receive units, masks
+ * and clears all interrupts, perform a PHY reset, and perform a link (MAC)
+ * reset.
+ **/
+static s32 ixgbe_reset_hw_X540(struct ixgbe_hw *hw)
+{
+ ixgbe_link_speed link_speed;
+ s32 status = 0;
+ u32 ctrl;
+ u32 ctrl_ext;
+ u32 reset_bit;
+ u32 i;
+ u32 autoc;
+ u32 autoc2;
+ bool link_up = false;
+
+ /* Call adapter stop to disable tx/rx and clear interrupts */
+ hw->mac.ops.stop_adapter(hw);
+
+ /*
+ * Prevent the PCI-E bus from from hanging by disabling PCI-E master
+ * access and verify no pending requests before reset
+ */
+ status = ixgbe_disable_pcie_master(hw);
+ if (status != 0) {
+ status = IXGBE_ERR_MASTER_REQUESTS_PENDING;
+ hw_dbg(hw, "PCI-E Master disable polling has failed.\n");
+ }
+
+ /*
+ * Issue global reset to the MAC. Needs to be SW reset if link is up.
+ * If link reset is used when link is up, it might reset the PHY when
+ * mng is using it. If link is down or the flag to force full link
+ * reset is set, then perform link reset.
+ */
+ if (hw->force_full_reset) {
+ reset_bit = IXGBE_CTRL_LNK_RST;
+ } else {
+ hw->mac.ops.check_link(hw, &link_speed, &link_up, false);
+ if (!link_up)
+ reset_bit = IXGBE_CTRL_LNK_RST;
+ else
+ reset_bit = IXGBE_CTRL_RST;
+ }
+
+ ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
+ IXGBE_WRITE_REG(hw, IXGBE_CTRL, (ctrl | IXGBE_CTRL_RST));
+ IXGBE_WRITE_FLUSH(hw);
+
+ /* Poll for reset bit to self-clear indicating reset is complete */
+ for (i = 0; i < 10; i++) {
+ udelay(1);
+ ctrl = IXGBE_READ_REG(hw, IXGBE_CTRL);
+ if (!(ctrl & IXGBE_CTRL_RST))
+ break;
+ }
+ if (ctrl & IXGBE_CTRL_RST) {
+ status = IXGBE_ERR_RESET_FAILED;
+ hw_dbg(hw, "Reset polling failed to complete.\n");
+ }
+
+ /* Clear PF Reset Done bit so PF/VF Mail Ops can work */
+ ctrl_ext = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT);
+ ctrl_ext |= IXGBE_CTRL_EXT_PFRSTD;
+ IXGBE_WRITE_REG(hw, IXGBE_CTRL_EXT, ctrl_ext);
+
+ msleep(50);
+
+ /* Set the Rx packet buffer size. */
+ IXGBE_WRITE_REG(hw, IXGBE_RXPBSIZE(0), 384 << IXGBE_RXPBSIZE_SHIFT);
+
+ /* Store the permanent mac address */
+ hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr);
+
+ /*
+ * Store the original AUTOC/AUTOC2 values if they have not been
+ * stored off yet. Otherwise restore the stored original
+ * values since the reset operation sets back to defaults.
+ */
+ autoc = IXGBE_READ_REG(hw, IXGBE_AUTOC);
+ autoc2 = IXGBE_READ_REG(hw, IXGBE_AUTOC2);
+ if (hw->mac.orig_link_settings_stored == false) {
+ hw->mac.orig_autoc = autoc;
+ hw->mac.orig_autoc2 = autoc2;
+ hw->mac.orig_link_settings_stored = true;
+ } else {
+ if (autoc != hw->mac.orig_autoc)
+ IXGBE_WRITE_REG(hw, IXGBE_AUTOC, (hw->mac.orig_autoc |
+ IXGBE_AUTOC_AN_RESTART));
+
+ if ((autoc2 & IXGBE_AUTOC2_UPPER_MASK) !=
+ (hw->mac.orig_autoc2 & IXGBE_AUTOC2_UPPER_MASK)) {
+ autoc2 &= ~IXGBE_AUTOC2_UPPER_MASK;
+ autoc2 |= (hw->mac.orig_autoc2 &
+ IXGBE_AUTOC2_UPPER_MASK);
+ IXGBE_WRITE_REG(hw, IXGBE_AUTOC2, autoc2);
+ }
+ }
+
+ /*
+ * Store MAC address from RAR0, clear receive address registers, and
+ * clear the multicast table. Also reset num_rar_entries to 128,
+ * since we modify this value when programming the SAN MAC address.
+ */
+ hw->mac.num_rar_entries = 128;
+ hw->mac.ops.init_rx_addrs(hw);
+
+ /* Store the permanent mac address */
+ hw->mac.ops.get_mac_addr(hw, hw->mac.perm_addr);
+
+ /* Store the permanent SAN mac address */
+ hw->mac.ops.get_san_mac_addr(hw, hw->mac.san_addr);
+
+ /* Add the SAN MAC address to the RAR only if it's a valid address */
+ if (ixgbe_validate_mac_addr(hw->mac.san_addr) == 0) {
+ hw->mac.ops.set_rar(hw, hw->mac.num_rar_entries - 1,
+ hw->mac.san_addr, 0, IXGBE_RAH_AV);
+
+ /* Reserve the last RAR for the SAN MAC address */
+ hw->mac.num_rar_entries--;
+ }
+
+ /* Store the alternative WWNN/WWPN prefix */
+ hw->mac.ops.get_wwn_prefix(hw, &hw->mac.wwnn_prefix,
+ &hw->mac.wwpn_prefix);
+
+ return status;
+}
+
+/**
+ * ixgbe_get_supported_physical_layer_X540 - Returns physical layer type
+ * @hw: pointer to hardware structure
+ *
+ * Determines physical layer capabilities of the current configuration.
+ **/
+static u32 ixgbe_get_supported_physical_layer_X540(struct ixgbe_hw *hw)
+{
+ u32 physical_layer = IXGBE_PHYSICAL_LAYER_UNKNOWN;
+ u16 ext_ability = 0;
+
+ hw->phy.ops.identify(hw);
+
+ hw->phy.ops.read_reg(hw, MDIO_PMA_EXTABLE, MDIO_MMD_PMAPMD,
+ &ext_ability);
+ if (ext_ability & MDIO_PMA_EXTABLE_10GBT)
+ physical_layer |= IXGBE_PHYSICAL_LAYER_10GBASE_T;
+ if (ext_ability & MDIO_PMA_EXTABLE_1000BT)
+ physical_layer |= IXGBE_PHYSICAL_LAYER_1000BASE_T;
+ if (ext_ability & MDIO_PMA_EXTABLE_100BTX)
+ physical_layer |= IXGBE_PHYSICAL_LAYER_100BASE_TX;
+
+ return physical_layer;
+}
+
+/**
+ * ixgbe_init_eeprom_params_X540 - Initialize EEPROM params
+ * @hw: pointer to hardware structure
+ **/
+static s32 ixgbe_init_eeprom_params_X540(struct ixgbe_hw *hw)
+{
+ struct ixgbe_eeprom_info *eeprom = &hw->eeprom;
+ u32 eec;
+ u16 eeprom_size;
+
+ if (eeprom->type == ixgbe_eeprom_uninitialized) {
+ eeprom->semaphore_delay = 10;
+ eeprom->type = ixgbe_flash;
+
+ eec = IXGBE_READ_REG(hw, IXGBE_EEC);
+ eeprom_size = (u16)((eec & IXGBE_EEC_SIZE) >>
+ IXGBE_EEC_SIZE_SHIFT);
+ eeprom->word_size = 1 << (eeprom_size +
+ IXGBE_EEPROM_WORD_SIZE_SHIFT);
+
+ hw_dbg(hw, "Eeprom params: type = %d, size = %d\n",
+ eeprom->type, eeprom->word_size);
+ }
+
+ return 0;
+}
+
+/**
+ * ixgbe_read_eerd_X540 - Read EEPROM word using EERD
+ * @hw: pointer to hardware structure
+ * @offset: offset of word in the EEPROM to read
+ * @data: word read from the EERPOM
+ **/
+static s32 ixgbe_read_eerd_X540(struct ixgbe_hw *hw, u16 offset, u16 *data)
+{
+ s32 status;
+
+ if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM))
+ status = ixgbe_read_eerd_generic(hw, offset, data);
+ else
+ status = IXGBE_ERR_SWFW_SYNC;
+
+ ixgbe_release_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM);
+ return status;
+}
+
+/**
+ * ixgbe_write_eewr_X540 - Write EEPROM word using EEWR
+ * @hw: pointer to hardware structure
+ * @offset: offset of word in the EEPROM to write
+ * @data: word write to the EEPROM
+ *
+ * Write a 16 bit word to the EEPROM using the EEWR register.
+ **/
+static s32 ixgbe_write_eewr_X540(struct ixgbe_hw *hw, u16 offset, u16 data)
+{
+ u32 eewr;
+ s32 status;
+
+ hw->eeprom.ops.init_params(hw);
+
+ if (offset >= hw->eeprom.word_size) {
+ status = IXGBE_ERR_EEPROM;
+ goto out;
+ }
+
+ eewr = (offset << IXGBE_EEPROM_RW_ADDR_SHIFT) |
+ (data << IXGBE_EEPROM_RW_REG_DATA) |
+ IXGBE_EEPROM_RW_REG_START;
+
+ if (ixgbe_acquire_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM)) {
+ status = ixgbe_poll_eerd_eewr_done(hw, IXGBE_NVM_POLL_WRITE);
+ if (status != 0) {
+ hw_dbg(hw, "Eeprom write EEWR timed out\n");
+ goto out;
+ }
+
+ IXGBE_WRITE_REG(hw, IXGBE_EEWR, eewr);
+
+ status = ixgbe_poll_eerd_eewr_done(hw, IXGBE_NVM_POLL_WRITE);
+ if (status != 0) {
+ hw_dbg(hw, "Eeprom write EEWR timed out\n");
+ goto out;
+ }
+ } else {
+ status = IXGBE_ERR_SWFW_SYNC;
+ }
+
+out:
+ ixgbe_release_swfw_sync_X540(hw, IXGBE_GSSR_EEP_SM);
+ return status;
+}
+
+/**
+ * ixgbe_calc_eeprom_checksum_X540 - Calculates and returns the checksum
+ * @hw: pointer to hardware structure
+ **/
+static u16 ixgbe_calc_eeprom_checksum_X540(struct ixgbe_hw *hw)
+{
+ u16 i;
+ u16 j;
+ u16 checksum = 0;
+ u16 length = 0;
+ u16 pointer = 0;
+ u16 word = 0;
+
+ /* Include 0x0-0x3F in the checksum */
+ for (i = 0; i < IXGBE_EEPROM_CHECKSUM; i++) {
+ if (hw->eeprom.ops.read(hw, i, &word) != 0) {
+ hw_dbg(hw, "EEPROM read failed\n");
+ break;
+ }
+ checksum += word;
+ }
+
+ /*
+ * Include all data from pointers 0x3, 0x6-0xE. This excludes the
+ * FW, PHY module, and PCIe Expansion/Option ROM pointers.
+ */
+ for (i = IXGBE_PCIE_ANALOG_PTR; i < IXGBE_FW_PTR; i++) {
+ if (i == IXGBE_PHY_PTR || i == IXGBE_OPTION_ROM_PTR)
+ continue;
+
+ if (hw->eeprom.ops.read(hw, i, &pointer) != 0) {
+ hw_dbg(hw, "EEPROM read failed\n");
+ break;
+ }
+
+ /* Skip pointer section if the pointer is invalid. */
+ if (pointer == 0xFFFF || pointer == 0 ||
+ pointer >= hw->eeprom.word_size)
+ continue;
+
+ if (hw->eeprom.ops.read(hw, pointer, &length) != 0) {
+ hw_dbg(hw, "EEPROM read failed\n");
+ break;
+ }
+
+ /* Skip pointer section if length is invalid. */
+ if (length == 0xFFFF || length == 0 ||
+ (pointer + length) >= hw->eeprom.word_size)
+ continue;
+
+ for (j = pointer+1; j <= pointer+length; j++) {
+ if (hw->eeprom.ops.read(hw, j, &word) != 0) {
+ hw_dbg(hw, "EEPROM read failed\n");
+ break;
+ }
+ checksum += word;
+ }
+ }
+
+ checksum = (u16)IXGBE_EEPROM_SUM - checksum;
+
+ return checksum;
+}
+
+/**
+ * ixgbe_update_eeprom_checksum_X540 - Updates the EEPROM checksum and flash
+ * @hw: pointer to hardware structure
+ *
+ * After writing EEPROM to shadow RAM using EEWR register, software calculates
+ * checksum and updates the EEPROM and instructs the hardware to update
+ * the flash.
+ **/
+static s32 ixgbe_update_eeprom_checksum_X540(struct ixgbe_hw *hw)
+{
+ s32 status;
+
+ status = ixgbe_update_eeprom_checksum_generic(hw);
+
+ if (status)
+ status = ixgbe_update_flash_X540(hw);
+
+ return status;
+}
+
+/**
+ * ixgbe_update_flash_X540 - Instruct HW to copy EEPROM to Flash device
+ * @hw: pointer to hardware structure
+ *
+ * Set FLUP (bit 23) of the EEC register to instruct Hardware to copy
+ * EEPROM from shadow RAM to the flash device.
+ **/
+static s32 ixgbe_update_flash_X540(struct ixgbe_hw *hw)
+{
+ u32 flup;
+ s32 status = IXGBE_ERR_EEPROM;
+
+ status = ixgbe_poll_flash_update_done_X540(hw);
+ if (status == IXGBE_ERR_EEPROM) {
+ hw_dbg(hw, "Flash update time out\n");
+ goto out;
+ }
+
+ flup = IXGBE_READ_REG(hw, IXGBE_EEC) | IXGBE_EEC_FLUP;
+ IXGBE_WRITE_REG(hw, IXGBE_EEC, flup);
+
+ status = ixgbe_poll_flash_update_done_X540(hw);
+ if (status)
+ hw_dbg(hw, "Flash update complete\n");
+ else
+ hw_dbg(hw, "Flash update time out\n");
+
+ if (hw->revision_id == 0) {
+ flup = IXGBE_READ_REG(hw, IXGBE_EEC);
+
+ if (flup & IXGBE_EEC_SEC1VAL) {
+ flup |= IXGBE_EEC_FLUP;
+ IXGBE_WRITE_REG(hw, IXGBE_EEC, flup);
+ }
+
+ status = ixgbe_poll_flash_update_done_X540(hw);
+ if (status)
+ hw_dbg(hw, "Flash update complete\n");
+ else
+ hw_dbg(hw, "Flash update time out\n");
+
+ }
+out:
+ return status;
+}
+
+/**
+ * ixgbe_poll_flash_update_done_X540 - Poll flash update status
+ * @hw: pointer to hardware structure
+ *
+ * Polls the FLUDONE (bit 26) of the EEC Register to determine when the
+ * flash update is done.
+ **/
+static s32 ixgbe_poll_flash_update_done_X540(struct ixgbe_hw *hw)
+{
+ u32 i;
+ u32 reg;
+ s32 status = IXGBE_ERR_EEPROM;
+
+ for (i = 0; i < IXGBE_FLUDONE_ATTEMPTS; i++) {
+ reg = IXGBE_READ_REG(hw, IXGBE_EEC);
+ if (reg & IXGBE_EEC_FLUDONE) {
+ status = 0;
+ break;
+ }
+ udelay(5);
+ }
+ return status;
+}
+
+/**
+ * ixgbe_acquire_swfw_sync_X540 - Acquire SWFW semaphore
+ * @hw: pointer to hardware structure
+ * @mask: Mask to specify which semaphore to acquire
+ *
+ * Acquires the SWFW semaphore thought the SW_FW_SYNC register for
+ * the specified function (CSR, PHY0, PHY1, NVM, Flash)
+ **/
+static s32 ixgbe_acquire_swfw_sync_X540(struct ixgbe_hw *hw, u16 mask)
+{
+ u32 swfw_sync;
+ u32 swmask = mask;
+ u32 fwmask = mask << 5;
+ u32 hwmask = 0;
+ u32 timeout = 200;
+ u32 i;
+
+ if (swmask == IXGBE_GSSR_EEP_SM)
+ hwmask = IXGBE_GSSR_FLASH_SM;
+
+ for (i = 0; i < timeout; i++) {
+ /*
+ * SW NVM semaphore bit is used for access to all
+ * SW_FW_SYNC bits (not just NVM)
+ */
+ if (ixgbe_get_swfw_sync_semaphore(hw))
+ return IXGBE_ERR_SWFW_SYNC;
+
+ swfw_sync = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
+ if (!(swfw_sync & (fwmask | swmask | hwmask))) {
+ swfw_sync |= swmask;
+ IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swfw_sync);
+ ixgbe_release_swfw_sync_semaphore(hw);
+ break;
+ } else {
+ /*
+ * Firmware currently using resource (fwmask),
+ * hardware currently using resource (hwmask),
+ * or other software thread currently using
+ * resource (swmask)
+ */
+ ixgbe_release_swfw_sync_semaphore(hw);
+ msleep(5);
+ }
+ }
+
+ /*
+ * If the resource is not released by the FW/HW the SW can assume that
+ * the FW/HW malfunctions. In that case the SW should sets the
+ * SW bit(s) of the requested resource(s) while ignoring the
+ * corresponding FW/HW bits in the SW_FW_SYNC register.
+ */
+ if (i >= timeout) {
+ swfw_sync = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
+ if (swfw_sync & (fwmask | hwmask)) {
+ if (ixgbe_get_swfw_sync_semaphore(hw))
+ return IXGBE_ERR_SWFW_SYNC;
+
+ swfw_sync |= swmask;
+ IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swfw_sync);
+ ixgbe_release_swfw_sync_semaphore(hw);
+ }
+ }
+
+ msleep(5);
+ return 0;
+}
+
+/**
+ * ixgbe_release_swfw_sync_X540 - Release SWFW semaphore
+ * @hw: pointer to hardware structure
+ * @mask: Mask to specify which semaphore to release
+ *
+ * Releases the SWFW semaphore throught the SW_FW_SYNC register
+ * for the specified function (CSR, PHY0, PHY1, EVM, Flash)
+ **/
+static void ixgbe_release_swfw_sync_X540(struct ixgbe_hw *hw, u16 mask)
+{
+ u32 swfw_sync;
+ u32 swmask = mask;
+
+ ixgbe_get_swfw_sync_semaphore(hw);
+
+ swfw_sync = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
+ swfw_sync &= ~swmask;
+ IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swfw_sync);
+
+ ixgbe_release_swfw_sync_semaphore(hw);
+ msleep(5);
+}
+
+/**
+ * ixgbe_get_nvm_semaphore - Get hardware semaphore
+ * @hw: pointer to hardware structure
+ *
+ * Sets the hardware semaphores so SW/FW can gain control of shared resources
+ **/
+static s32 ixgbe_get_swfw_sync_semaphore(struct ixgbe_hw *hw)
+{
+ s32 status = IXGBE_ERR_EEPROM;
+ u32 timeout = 2000;
+ u32 i;
+ u32 swsm;
+
+ /* Get SMBI software semaphore between device drivers first */
+ for (i = 0; i < timeout; i++) {
+ /*
+ * If the SMBI bit is 0 when we read it, then the bit will be
+ * set and we have the semaphore
+ */
+ swsm = IXGBE_READ_REG(hw, IXGBE_SWSM);
+ if (!(swsm & IXGBE_SWSM_SMBI)) {
+ status = 0;
+ break;
+ }
+ udelay(50);
+ }
+
+ /* Now get the semaphore between SW/FW through the REGSMP bit */
+ if (status) {
+ for (i = 0; i < timeout; i++) {
+ swsm = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
+ if (!(swsm & IXGBE_SWFW_REGSMP))
+ break;
+
+ udelay(50);
+ }
+ } else {
+ hw_dbg(hw, "Software semaphore SMBI between device drivers "
+ "not granted.\n");
+ }
+
+ return status;
+}
+
+/**
+ * ixgbe_release_nvm_semaphore - Release hardware semaphore
+ * @hw: pointer to hardware structure
+ *
+ * This function clears hardware semaphore bits.
+ **/
+static void ixgbe_release_swfw_sync_semaphore(struct ixgbe_hw *hw)
+{
+ u32 swsm;
+
+ /* Release both semaphores by writing 0 to the bits REGSMP and SMBI */
+
+ swsm = IXGBE_READ_REG(hw, IXGBE_SWSM);
+ swsm &= ~IXGBE_SWSM_SMBI;
+ IXGBE_WRITE_REG(hw, IXGBE_SWSM, swsm);
+
+ swsm = IXGBE_READ_REG(hw, IXGBE_SWFW_SYNC);
+ swsm &= ~IXGBE_SWFW_REGSMP;
+ IXGBE_WRITE_REG(hw, IXGBE_SWFW_SYNC, swsm);
+
+ IXGBE_WRITE_FLUSH(hw);
+}
+
+static struct ixgbe_mac_operations mac_ops_X540 = {
+ .init_hw = &ixgbe_init_hw_generic,
+ .reset_hw = &ixgbe_reset_hw_X540,
+ .start_hw = &ixgbe_start_hw_generic,
+ .clear_hw_cntrs = &ixgbe_clear_hw_cntrs_generic,
+ .get_media_type = &ixgbe_get_media_type_X540,
+ .get_supported_physical_layer =
+ &ixgbe_get_supported_physical_layer_X540,
+ .enable_rx_dma = &ixgbe_enable_rx_dma_generic,
+ .get_mac_addr = &ixgbe_get_mac_addr_generic,
+ .get_san_mac_addr = &ixgbe_get_san_mac_addr_generic,
+ .get_device_caps = NULL,
+ .get_wwn_prefix = &ixgbe_get_wwn_prefix_generic,
+ .stop_adapter = &ixgbe_stop_adapter_generic,
+ .get_bus_info = &ixgbe_get_bus_info_generic,
+ .set_lan_id = &ixgbe_set_lan_id_multi_port_pcie,
+ .read_analog_reg8 = NULL,
+ .write_analog_reg8 = NULL,
+ .setup_link = &ixgbe_setup_mac_link_X540,
+ .check_link = &ixgbe_check_mac_link_generic,
+ .get_link_capabilities = &ixgbe_get_copper_link_capabilities_generic,
+ .led_on = &ixgbe_led_on_generic,
+ .led_off = &ixgbe_led_off_generic,
+ .blink_led_start = &ixgbe_blink_led_start_generic,
+ .blink_led_stop = &ixgbe_blink_led_stop_generic,
+ .set_rar = &ixgbe_set_rar_generic,
+ .clear_rar = &ixgbe_clear_rar_generic,
+ .set_vmdq = &ixgbe_set_vmdq_generic,
+ .clear_vmdq = &ixgbe_clear_vmdq_generic,
+ .init_rx_addrs = &ixgbe_init_rx_addrs_generic,
+ .update_uc_addr_list = &ixgbe_update_uc_addr_list_generic,
+ .update_mc_addr_list = &ixgbe_update_mc_addr_list_generic,
+ .enable_mc = &ixgbe_enable_mc_generic,
+ .disable_mc = &ixgbe_disable_mc_generic,
+ .clear_vfta = &ixgbe_clear_vfta_generic,
+ .set_vfta = &ixgbe_set_vfta_generic,
+ .fc_enable = &ixgbe_fc_enable_generic,
+ .init_uta_tables = &ixgbe_init_uta_tables_generic,
+ .setup_sfp = NULL,
+};
+
+static struct ixgbe_eeprom_operations eeprom_ops_X540 = {
+ .init_params = &ixgbe_init_eeprom_params_X540,
+ .read = &ixgbe_read_eerd_X540,
+ .write = &ixgbe_write_eewr_X540,
+ .calc_checksum = &ixgbe_calc_eeprom_checksum_X540,
+ .validate_checksum = &ixgbe_validate_eeprom_checksum_generic,
+ .update_checksum = &ixgbe_update_eeprom_checksum_X540,
+};
+
+static struct ixgbe_phy_operations phy_ops_X540 = {
+ .identify = &ixgbe_identify_phy_generic,
+ .identify_sfp = &ixgbe_identify_sfp_module_generic,
+ .init = NULL,
+ .reset = &ixgbe_reset_phy_generic,
+ .read_reg = &ixgbe_read_phy_reg_generic,
+ .write_reg = &ixgbe_write_phy_reg_generic,
+ .setup_link = &ixgbe_setup_phy_link_generic,
+ .setup_link_speed = &ixgbe_setup_phy_link_speed_generic,
+ .read_i2c_byte = &ixgbe_read_i2c_byte_generic,
+ .write_i2c_byte = &ixgbe_write_i2c_byte_generic,
+ .read_i2c_eeprom = &ixgbe_read_i2c_eeprom_generic,
+ .write_i2c_eeprom = &ixgbe_write_i2c_eeprom_generic,
+ .check_overtemp = &ixgbe_tn_check_overtemp,
+};
+
+struct ixgbe_info ixgbe_X540_info = {
+ .mac = ixgbe_mac_X540,
+ .get_invariants = &ixgbe_get_invariants_X540,
+ .mac_ops = &mac_ops_X540,
+ .eeprom_ops = &eeprom_ops_X540,
+ .phy_ops = &phy_ops_X540,
+ .mbx_ops = &mbx_ops_generic,
+};
diff --git a/drivers/net/ixgbevf/Makefile b/drivers/net/ixgbevf/Makefile
index dd4e0d2..1f35d22 100644
--- a/drivers/net/ixgbevf/Makefile
+++ b/drivers/net/ixgbevf/Makefile
@@ -1,7 +1,7 @@
################################################################################
#
# Intel 82599 Virtual Function driver
-# Copyright(c) 1999 - 2009 Intel Corporation.
+# Copyright(c) 1999 - 2010 Intel Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/defines.h b/drivers/net/ixgbevf/defines.h
index ca2c81f..f8a807d 100644
--- a/drivers/net/ixgbevf/defines.h
+++ b/drivers/net/ixgbevf/defines.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/ixgbevf.h b/drivers/net/ixgbevf/ixgbevf.h
index da4033c..0cd6abc 100644
--- a/drivers/net/ixgbevf/ixgbevf.h
+++ b/drivers/net/ixgbevf/ixgbevf.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/ixgbevf_main.c b/drivers/net/ixgbevf/ixgbevf_main.c
index dc03c96..2216a3c 100644
--- a/drivers/net/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ixgbevf/ixgbevf_main.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -51,9 +51,10 @@
static const char ixgbevf_driver_string[] =
"Intel(R) 82599 Virtual Function";
-#define DRV_VERSION "1.0.0-k0"
+#define DRV_VERSION "1.0.12-k0"
const char ixgbevf_driver_version[] = DRV_VERSION;
-static char ixgbevf_copyright[] = "Copyright (c) 2009 Intel Corporation.";
+static char ixgbevf_copyright[] =
+ "Copyright (c) 2009 - 2010 Intel Corporation.";
static const struct ixgbevf_info *ixgbevf_info_tbl[] = {
[board_82599_vf] = &ixgbevf_vf_info,
@@ -2488,10 +2489,9 @@
int size;
size = sizeof(struct ixgbevf_tx_buffer) * tx_ring->count;
- tx_ring->tx_buffer_info = vmalloc(size);
+ tx_ring->tx_buffer_info = vzalloc(size);
if (!tx_ring->tx_buffer_info)
goto err;
- memset(tx_ring->tx_buffer_info, 0, size);
/* round up to nearest 4K */
tx_ring->size = tx_ring->count * sizeof(union ixgbe_adv_tx_desc);
@@ -2555,14 +2555,13 @@
int size;
size = sizeof(struct ixgbevf_rx_buffer) * rx_ring->count;
- rx_ring->rx_buffer_info = vmalloc(size);
+ rx_ring->rx_buffer_info = vzalloc(size);
if (!rx_ring->rx_buffer_info) {
hw_dbg(&adapter->hw,
"Unable to vmalloc buffer memory for "
"the receive descriptor ring\n");
goto alloc_failed;
}
- memset(rx_ring->rx_buffer_info, 0, size);
/* Round up to nearest 4K */
rx_ring->size = rx_ring->count * sizeof(union ixgbe_adv_rx_desc);
@@ -3424,10 +3423,6 @@
if (hw->mac.ops.get_bus_info)
hw->mac.ops.get_bus_info(hw);
-
- netif_carrier_off(netdev);
- netif_tx_stop_all_queues(netdev);
-
strcpy(netdev->name, "eth%d");
err = register_netdev(netdev);
@@ -3436,6 +3431,8 @@
adapter->netdev_registered = true;
+ netif_carrier_off(netdev);
+
ixgbevf_init_last_counter_stats(adapter);
/* print the MAC address */
diff --git a/drivers/net/ixgbevf/mbx.c b/drivers/net/ixgbevf/mbx.c
index 84ac486..7a88331 100644
--- a/drivers/net/ixgbevf/mbx.c
+++ b/drivers/net/ixgbevf/mbx.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/mbx.h b/drivers/net/ixgbevf/mbx.h
index 8c063be..b2b5bf5 100644
--- a/drivers/net/ixgbevf/mbx.h
+++ b/drivers/net/ixgbevf/mbx.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/regs.h b/drivers/net/ixgbevf/regs.h
index 12f7596..fb80ca1b 100644
--- a/drivers/net/ixgbevf/regs.h
+++ b/drivers/net/ixgbevf/regs.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/vf.c b/drivers/net/ixgbevf/vf.c
index bfe42c1..971019d 100644
--- a/drivers/net/ixgbevf/vf.c
+++ b/drivers/net/ixgbevf/vf.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbevf/vf.h b/drivers/net/ixgbevf/vf.h
index 61f9dc8..144c99d 100644
--- a/drivers/net/ixgbevf/vf.h
+++ b/drivers/net/ixgbevf/vf.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2009 Intel Corporation.
+ Copyright(c) 1999 - 2010 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/jme.c b/drivers/net/jme.c
index c57d9a4..2411e72 100644
--- a/drivers/net/jme.c
+++ b/drivers/net/jme.c
@@ -2076,12 +2076,11 @@
}
if (new_mtu > 1900) {
- netdev->features &= ~(NETIF_F_HW_CSUM |
- NETIF_F_TSO |
- NETIF_F_TSO6);
+ netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
+ NETIF_F_TSO | NETIF_F_TSO6);
} else {
if (test_bit(JME_FLAG_TXCSUM, &jme->flags))
- netdev->features |= NETIF_F_HW_CSUM;
+ netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
if (test_bit(JME_FLAG_TSO, &jme->flags))
netdev->features |= NETIF_F_TSO | NETIF_F_TSO6;
}
@@ -2514,10 +2513,12 @@
if (on) {
set_bit(JME_FLAG_TXCSUM, &jme->flags);
if (netdev->mtu <= 1900)
- netdev->features |= NETIF_F_HW_CSUM;
+ netdev->features |=
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
} else {
clear_bit(JME_FLAG_TXCSUM, &jme->flags);
- netdev->features &= ~NETIF_F_HW_CSUM;
+ netdev->features &=
+ ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
}
return 0;
@@ -2797,7 +2798,8 @@
netdev->netdev_ops = &jme_netdev_ops;
netdev->ethtool_ops = &jme_ethtool_ops;
netdev->watchdog_timeo = TX_TIMEOUT;
- netdev->features = NETIF_F_HW_CSUM |
+ netdev->features = NETIF_F_IP_CSUM |
+ NETIF_F_IPV6_CSUM |
NETIF_F_SG |
NETIF_F_TSO |
NETIF_F_TSO6 |
diff --git a/drivers/net/ks8851.c b/drivers/net/ks8851.c
index 51919fc..0fa4a98 100644
--- a/drivers/net/ks8851.c
+++ b/drivers/net/ks8851.c
@@ -1545,6 +1545,37 @@
/* driver bus management functions */
+#ifdef CONFIG_PM
+static int ks8851_suspend(struct spi_device *spi, pm_message_t state)
+{
+ struct ks8851_net *ks = dev_get_drvdata(&spi->dev);
+ struct net_device *dev = ks->netdev;
+
+ if (netif_running(dev)) {
+ netif_device_detach(dev);
+ ks8851_net_stop(dev);
+ }
+
+ return 0;
+}
+
+static int ks8851_resume(struct spi_device *spi)
+{
+ struct ks8851_net *ks = dev_get_drvdata(&spi->dev);
+ struct net_device *dev = ks->netdev;
+
+ if (netif_running(dev)) {
+ ks8851_net_open(dev);
+ netif_device_attach(dev);
+ }
+
+ return 0;
+}
+#else
+#define ks8851_suspend NULL
+#define ks8851_resume NULL
+#endif
+
static int __devinit ks8851_probe(struct spi_device *spi)
{
struct net_device *ndev;
@@ -1679,6 +1710,8 @@
},
.probe = ks8851_probe,
.remove = __devexit_p(ks8851_remove),
+ .suspend = ks8851_suspend,
+ .resume = ks8851_resume,
};
static int __init ks8851_init(void)
diff --git a/drivers/net/lance.c b/drivers/net/lance.c
index f06296b..02336ed 100644
--- a/drivers/net/lance.c
+++ b/drivers/net/lance.c
@@ -207,7 +207,7 @@
#define LANCE_BUS_IF 0x16
#define LANCE_TOTAL_SIZE 0x18
-#define TX_TIMEOUT 20
+#define TX_TIMEOUT (HZ/5)
/* The LANCE Rx and Tx ring descriptors. */
struct lance_rx_head {
diff --git a/drivers/net/lib82596.c b/drivers/net/lib82596.c
index c27f429..9e04289 100644
--- a/drivers/net/lib82596.c
+++ b/drivers/net/lib82596.c
@@ -161,7 +161,7 @@
#define RX_SUSPEND 0x0030
#define RX_ABORT 0x0040
-#define TX_TIMEOUT 5
+#define TX_TIMEOUT (HZ/20)
struct i596_reg {
diff --git a/drivers/net/lib8390.c b/drivers/net/lib8390.c
index e7030ce..da74db4 100644
--- a/drivers/net/lib8390.c
+++ b/drivers/net/lib8390.c
@@ -203,7 +203,7 @@
static int __ei_open(struct net_device *dev)
{
unsigned long flags;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
if (dev->watchdog_timeo <= 0)
dev->watchdog_timeo = TX_TIMEOUT;
@@ -231,7 +231,7 @@
*/
static int __ei_close(struct net_device *dev)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned long flags;
/*
@@ -256,7 +256,7 @@
static void __ei_tx_timeout(struct net_device *dev)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int txsr, isr, tickssofar = jiffies - dev_trans_start(dev);
unsigned long flags;
@@ -303,7 +303,7 @@
struct net_device *dev)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int send_length = skb->len, output_page;
unsigned long flags;
char buf[ETH_ZLEN];
@@ -592,7 +592,7 @@
static void ei_tx_intr(struct net_device *dev)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int status = ei_inb(e8390_base + EN0_TSR);
ei_outb_p(ENISR_TX, e8390_base + EN0_ISR); /* Ack intr. */
@@ -675,7 +675,7 @@
static void ei_receive(struct net_device *dev)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned char rxing_page, this_frame, next_frame;
unsigned short current_offset;
int rx_pkt_count = 0;
@@ -879,7 +879,7 @@
static struct net_device_stats *__ei_get_stats(struct net_device *dev)
{
unsigned long ioaddr = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned long flags;
/* If the card is stopped, just return the present stats. */
@@ -927,7 +927,7 @@
{
unsigned long e8390_base = dev->base_addr;
int i;
- struct ei_device *ei_local = (struct ei_device*)netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI)))
{
@@ -981,7 +981,7 @@
static void __ei_set_multicast_list(struct net_device *dev)
{
unsigned long flags;
- struct ei_device *ei_local = (struct ei_device*)netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
spin_lock_irqsave(&ei_local->page_lock, flags);
do_set_multicast_list(dev);
@@ -998,7 +998,7 @@
static void ethdev_setup(struct net_device *dev)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
if (ei_debug > 1)
printk(version);
@@ -1036,7 +1036,7 @@
static void __NS8390_init(struct net_device *dev, int startp)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int i;
int endcfg = ei_local->word16
? (0x48 | ENDCFG_WTS | (ei_local->bigendian ? ENDCFG_BOS : 0))
@@ -1099,7 +1099,7 @@
int start_page)
{
unsigned long e8390_base = dev->base_addr;
- struct ei_device *ei_local __attribute((unused)) = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev);
ei_outb_p(E8390_NODMA+E8390_PAGE0, e8390_base+E8390_CMD);
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 0fc9dc7..6ed577b 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -38,6 +38,7 @@
struct hlist_head vlan_hash[MACVLAN_HASH_SIZE];
struct list_head vlans;
struct rcu_head rcu;
+ bool passthru;
};
#define macvlan_port_get_rcu(dev) \
@@ -169,6 +170,7 @@
macvlan_broadcast(skb, port, NULL,
MACVLAN_MODE_PRIVATE |
MACVLAN_MODE_VEPA |
+ MACVLAN_MODE_PASSTHRU|
MACVLAN_MODE_BRIDGE);
else if (src->mode == MACVLAN_MODE_VEPA)
/* flood to everyone except source */
@@ -185,7 +187,10 @@
return skb;
}
- vlan = macvlan_hash_lookup(port, eth->h_dest);
+ if (port->passthru)
+ vlan = list_first_entry(&port->vlans, struct macvlan_dev, list);
+ else
+ vlan = macvlan_hash_lookup(port, eth->h_dest);
if (vlan == NULL)
return skb;
@@ -243,18 +248,22 @@
netdev_tx_t macvlan_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
- int i = skb_get_queue_mapping(skb);
- struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
unsigned int len = skb->len;
int ret;
+ const struct macvlan_dev *vlan = netdev_priv(dev);
ret = macvlan_queue_xmit(skb, dev);
if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
- txq->tx_packets++;
- txq->tx_bytes += len;
- } else
- txq->tx_dropped++;
+ struct macvlan_pcpu_stats *pcpu_stats;
+ pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
+ u64_stats_update_begin(&pcpu_stats->syncp);
+ pcpu_stats->tx_packets++;
+ pcpu_stats->tx_bytes += len;
+ u64_stats_update_end(&pcpu_stats->syncp);
+ } else {
+ this_cpu_inc(vlan->pcpu_stats->tx_dropped);
+ }
return ret;
}
EXPORT_SYMBOL_GPL(macvlan_start_xmit);
@@ -284,6 +293,11 @@
struct net_device *lowerdev = vlan->lowerdev;
int err;
+ if (vlan->port->passthru) {
+ dev_set_promiscuity(lowerdev, 1);
+ goto hash_add;
+ }
+
err = -EBUSY;
if (macvlan_addr_busy(vlan->port, dev->dev_addr))
goto out;
@@ -296,6 +310,8 @@
if (err < 0)
goto del_unicast;
}
+
+hash_add:
macvlan_hash_add(vlan);
return 0;
@@ -310,12 +326,18 @@
struct macvlan_dev *vlan = netdev_priv(dev);
struct net_device *lowerdev = vlan->lowerdev;
+ if (vlan->port->passthru) {
+ dev_set_promiscuity(lowerdev, -1);
+ goto hash_del;
+ }
+
dev_mc_unsync(lowerdev, dev);
if (dev->flags & IFF_ALLMULTI)
dev_set_allmulti(lowerdev, -1);
dev_uc_del(lowerdev, dev->dev_addr);
+hash_del:
macvlan_hash_del(vlan);
return 0;
}
@@ -414,14 +436,15 @@
dev->state = (dev->state & ~MACVLAN_STATE_MASK) |
(lowerdev->state & MACVLAN_STATE_MASK);
dev->features = lowerdev->features & MACVLAN_FEATURES;
+ dev->features |= NETIF_F_LLTX;
dev->gso_max_size = lowerdev->gso_max_size;
dev->iflink = lowerdev->ifindex;
dev->hard_header_len = lowerdev->hard_header_len;
macvlan_set_lockdep_class(dev);
- vlan->rx_stats = alloc_percpu(struct macvlan_rx_stats);
- if (!vlan->rx_stats)
+ vlan->pcpu_stats = alloc_percpu(struct macvlan_pcpu_stats);
+ if (!vlan->pcpu_stats)
return -ENOMEM;
return 0;
@@ -431,7 +454,7 @@
{
struct macvlan_dev *vlan = netdev_priv(dev);
- free_percpu(vlan->rx_stats);
+ free_percpu(vlan->pcpu_stats);
}
static struct rtnl_link_stats64 *macvlan_dev_get_stats64(struct net_device *dev,
@@ -439,33 +462,38 @@
{
struct macvlan_dev *vlan = netdev_priv(dev);
- dev_txq_stats_fold(dev, stats);
-
- if (vlan->rx_stats) {
- struct macvlan_rx_stats *p, accum = {0};
- u64 rx_packets, rx_bytes, rx_multicast;
+ if (vlan->pcpu_stats) {
+ struct macvlan_pcpu_stats *p;
+ u64 rx_packets, rx_bytes, rx_multicast, tx_packets, tx_bytes;
+ u32 rx_errors = 0, tx_dropped = 0;
unsigned int start;
int i;
for_each_possible_cpu(i) {
- p = per_cpu_ptr(vlan->rx_stats, i);
+ p = per_cpu_ptr(vlan->pcpu_stats, i);
do {
start = u64_stats_fetch_begin_bh(&p->syncp);
rx_packets = p->rx_packets;
rx_bytes = p->rx_bytes;
rx_multicast = p->rx_multicast;
+ tx_packets = p->tx_packets;
+ tx_bytes = p->tx_bytes;
} while (u64_stats_fetch_retry_bh(&p->syncp, start));
- accum.rx_packets += rx_packets;
- accum.rx_bytes += rx_bytes;
- accum.rx_multicast += rx_multicast;
- /* rx_errors is an ulong, updated without syncp protection */
- accum.rx_errors += p->rx_errors;
+
+ stats->rx_packets += rx_packets;
+ stats->rx_bytes += rx_bytes;
+ stats->multicast += rx_multicast;
+ stats->tx_packets += tx_packets;
+ stats->tx_bytes += tx_bytes;
+ /* rx_errors & tx_dropped are u32, updated
+ * without syncp protection.
+ */
+ rx_errors += p->rx_errors;
+ tx_dropped += p->tx_dropped;
}
- stats->rx_packets = accum.rx_packets;
- stats->rx_bytes = accum.rx_bytes;
- stats->rx_errors = accum.rx_errors;
- stats->rx_dropped = accum.rx_errors;
- stats->multicast = accum.rx_multicast;
+ stats->rx_errors = rx_errors;
+ stats->rx_dropped = rx_errors;
+ stats->tx_dropped = tx_dropped;
}
return stats;
}
@@ -549,6 +577,7 @@
if (port == NULL)
return -ENOMEM;
+ port->passthru = false;
port->dev = dev;
INIT_LIST_HEAD(&port->vlans);
for (i = 0; i < MACVLAN_HASH_SIZE; i++)
@@ -593,6 +622,7 @@
case MACVLAN_MODE_PRIVATE:
case MACVLAN_MODE_VEPA:
case MACVLAN_MODE_BRIDGE:
+ case MACVLAN_MODE_PASSTHRU:
break;
default:
return -EINVAL;
@@ -601,25 +631,6 @@
return 0;
}
-static int macvlan_get_tx_queues(struct net *net,
- struct nlattr *tb[],
- unsigned int *num_tx_queues,
- unsigned int *real_num_tx_queues)
-{
- struct net_device *real_dev;
-
- if (!tb[IFLA_LINK])
- return -EINVAL;
-
- real_dev = __dev_get_by_index(net, nla_get_u32(tb[IFLA_LINK]));
- if (!real_dev)
- return -ENODEV;
-
- *num_tx_queues = real_dev->num_tx_queues;
- *real_num_tx_queues = real_dev->real_num_tx_queues;
- return 0;
-}
-
int macvlan_common_newlink(struct net *src_net, struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[],
int (*receive)(struct sk_buff *skb),
@@ -661,6 +672,10 @@
}
port = macvlan_port_get(lowerdev);
+ /* Only 1 macvlan device can be created in passthru mode */
+ if (port->passthru)
+ return -EINVAL;
+
vlan->lowerdev = lowerdev;
vlan->dev = dev;
vlan->port = port;
@@ -671,6 +686,13 @@
if (data && data[IFLA_MACVLAN_MODE])
vlan->mode = nla_get_u32(data[IFLA_MACVLAN_MODE]);
+ if (vlan->mode == MACVLAN_MODE_PASSTHRU) {
+ if (!list_empty(&port->vlans))
+ return -EINVAL;
+ port->passthru = true;
+ memcpy(dev->dev_addr, lowerdev->dev_addr, ETH_ALEN);
+ }
+
err = register_netdevice(dev);
if (err < 0)
goto destroy_port;
@@ -743,7 +765,6 @@
{
/* common fields */
ops->priv_size = sizeof(struct macvlan_dev);
- ops->get_tx_queues = macvlan_get_tx_queues;
ops->validate = macvlan_validate;
ops->maxtype = IFLA_MACVLAN_MAX;
ops->policy = macvlan_policy;
diff --git a/drivers/net/ne-h8300.c b/drivers/net/ne-h8300.c
index e0b0ef1..30be8c6 100644
--- a/drivers/net/ne-h8300.c
+++ b/drivers/net/ne-h8300.c
@@ -86,7 +86,7 @@
static int __init init_reg_offset(struct net_device *dev,unsigned long base_addr)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int i;
unsigned char bus_width;
@@ -218,7 +218,7 @@
int start_page, stop_page;
int reg0, ret;
static unsigned version_printed;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned char bus_width;
if (!request_region(ioaddr, NE_IO_EXTENT, DRV_NAME))
@@ -371,7 +371,7 @@
static void ne_reset_8390(struct net_device *dev)
{
unsigned long reset_start_time = jiffies;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
if (ei_debug > 1)
printk(KERN_DEBUG "resetting the 8390 t=%ld...", jiffies);
@@ -397,7 +397,7 @@
static void ne_get_8390_hdr(struct net_device *dev, struct e8390_pkt_hdr *hdr, int ring_page)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
/* This *shouldn't* happen. If it does, it's the last thing you'll see */
if (ei_status.dmaing)
@@ -437,7 +437,7 @@
static void ne_block_input(struct net_device *dev, int count, struct sk_buff *skb, int ring_offset)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
#ifdef NE_SANITY_CHECK
int xfer_count = count;
#endif
@@ -507,7 +507,7 @@
static void ne_block_output(struct net_device *dev, int count,
const unsigned char *buf, const int start_page)
{
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned long dma_start;
#ifdef NE_SANITY_CHECK
int retries = 0;
diff --git a/drivers/net/netxen/netxen_nic_init.c b/drivers/net/netxen/netxen_nic_init.c
index 95fe552..731077d 100644
--- a/drivers/net/netxen/netxen_nic_init.c
+++ b/drivers/net/netxen/netxen_nic_init.c
@@ -214,13 +214,12 @@
tx_ring->num_desc = adapter->num_txd;
tx_ring->txq = netdev_get_tx_queue(netdev, 0);
- cmd_buf_arr = vmalloc(TX_BUFF_RINGSIZE(tx_ring));
+ cmd_buf_arr = vzalloc(TX_BUFF_RINGSIZE(tx_ring));
if (cmd_buf_arr == NULL) {
dev_err(&pdev->dev, "%s: failed to allocate cmd buffer ring\n",
netdev->name);
goto err_out;
}
- memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(tx_ring));
tx_ring->cmd_buf_arr = cmd_buf_arr;
recv_ctx = &adapter->recv_ctx;
@@ -279,8 +278,7 @@
break;
}
- rds_ring->rx_buf_arr = (struct netxen_rx_buffer *)
- vmalloc(RCV_BUFF_RINGSIZE(rds_ring));
+ rds_ring->rx_buf_arr = vzalloc(RCV_BUFF_RINGSIZE(rds_ring));
if (rds_ring->rx_buf_arr == NULL) {
printk(KERN_ERR "%s: Failed to allocate "
"rx buffer ring %d\n",
@@ -288,7 +286,6 @@
/* free whatever was already allocated */
goto err_out;
}
- memset(rds_ring->rx_buf_arr, 0, RCV_BUFF_RINGSIZE(rds_ring));
INIT_LIST_HEAD(&rds_ring->free_list);
/*
* Now go through all of them, set reference handles
diff --git a/drivers/net/netxen/netxen_nic_main.c b/drivers/net/netxen/netxen_nic_main.c
index e1d30d7..ceeaac9 100644
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@ -1277,6 +1277,7 @@
int i = 0, err;
int pci_func_id = PCI_FUNC(pdev->devfn);
uint8_t revision_id;
+ u32 val;
if (pdev->revision >= NX_P3_A0 && pdev->revision <= NX_P3_B1) {
pr_warning("%s: chip revisions between 0x%x-0x%x "
@@ -1352,8 +1353,9 @@
break;
}
- if (reset_devices) {
- if (adapter->portnum == 0) {
+ if (adapter->portnum == 0) {
+ val = NXRD32(adapter, NX_CRB_DEV_REF_COUNT);
+ if (val != 0xffffffff && val != 0) {
NXWR32(adapter, NX_CRB_DEV_REF_COUNT, 0);
adapter->need_fw_reset = 1;
}
diff --git a/drivers/net/pch_gbe/pch_gbe_ethtool.c b/drivers/net/pch_gbe/pch_gbe_ethtool.c
index c8cc32c..c8c873b 100644
--- a/drivers/net/pch_gbe/pch_gbe_ethtool.c
+++ b/drivers/net/pch_gbe/pch_gbe_ethtool.c
@@ -469,18 +469,6 @@
}
/**
- * pch_gbe_get_tx_csum - Report whether transmit checksums are turned on or off
- * @netdev: Network interface device structure
- * Returns
- * true(1): Checksum On
- * false(0): Checksum Off
- */
-static u32 pch_gbe_get_tx_csum(struct net_device *netdev)
-{
- return (netdev->features & NETIF_F_HW_CSUM) != 0;
-}
-
-/**
* pch_gbe_set_tx_csum - Turn transmit checksums on or off
* @netdev: Network interface device structure
* @data: Checksum on[true] or off[false]
@@ -493,11 +481,7 @@
struct pch_gbe_adapter *adapter = netdev_priv(netdev);
adapter->tx_csum = data;
- if (data)
- netdev->features |= NETIF_F_HW_CSUM;
- else
- netdev->features &= ~NETIF_F_HW_CSUM;
- return 0;
+ return ethtool_op_set_tx_ipv6_csum(netdev, data);
}
/**
@@ -572,7 +556,6 @@
.set_pauseparam = pch_gbe_set_pauseparam,
.get_rx_csum = pch_gbe_get_rx_csum,
.set_rx_csum = pch_gbe_set_rx_csum,
- .get_tx_csum = pch_gbe_get_tx_csum,
.set_tx_csum = pch_gbe_set_tx_csum,
.get_strings = pch_gbe_get_strings,
.get_ethtool_stats = pch_gbe_get_ethtool_stats,
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index 03a1d28..d735530 100644
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -1523,12 +1523,11 @@
int desNo;
size = (int)sizeof(struct pch_gbe_buffer) * tx_ring->count;
- tx_ring->buffer_info = vmalloc(size);
+ tx_ring->buffer_info = vzalloc(size);
if (!tx_ring->buffer_info) {
pr_err("Unable to allocate memory for the buffer infomation\n");
return -ENOMEM;
}
- memset(tx_ring->buffer_info, 0, size);
tx_ring->size = tx_ring->count * (int)sizeof(struct pch_gbe_tx_desc);
@@ -1573,12 +1572,11 @@
int desNo;
size = (int)sizeof(struct pch_gbe_buffer) * rx_ring->count;
- rx_ring->buffer_info = vmalloc(size);
+ rx_ring->buffer_info = vzalloc(size);
if (!rx_ring->buffer_info) {
pr_err("Unable to allocate memory for the receive descriptor ring\n");
return -ENOMEM;
}
- memset(rx_ring->buffer_info, 0, size);
rx_ring->size = rx_ring->count * (int)sizeof(struct pch_gbe_rx_desc);
rx_ring->desc = dma_alloc_coherent(&pdev->dev, rx_ring->size,
&rx_ring->dma, GFP_KERNEL);
@@ -2321,7 +2319,7 @@
netdev->watchdog_timeo = PCH_GBE_WATCHDOG_PERIOD;
netif_napi_add(netdev, &adapter->napi,
pch_gbe_napi_poll, PCH_GBE_RX_WEIGHT);
- netdev->features = NETIF_F_HW_CSUM | NETIF_F_GRO;
+ netdev->features = NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_GRO;
pch_gbe_set_ethtool_ops(netdev);
pch_gbe_mac_reset_hw(&adapter->hw);
@@ -2360,9 +2358,9 @@
pch_gbe_check_options(adapter);
if (adapter->tx_csum)
- netdev->features |= NETIF_F_HW_CSUM;
+ netdev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
else
- netdev->features &= ~NETIF_F_HW_CSUM;
+ netdev->features &= ~(NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM);
/* initialize the wol settings based on the eeprom settings */
adapter->wake_up_evt = PCH_GBE_WL_INIT_SETTING;
diff --git a/drivers/net/pcmcia/axnet_cs.c b/drivers/net/pcmcia/axnet_cs.c
index 8a4d19e..1a0eb128 100644
--- a/drivers/net/pcmcia/axnet_cs.c
+++ b/drivers/net/pcmcia/axnet_cs.c
@@ -875,7 +875,7 @@
static int ax_open(struct net_device *dev)
{
unsigned long flags;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
/*
* Grab the page lock so we own the register set, then call
@@ -926,7 +926,7 @@
static void axnet_tx_timeout(struct net_device *dev)
{
long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int txsr, isr, tickssofar = jiffies - dev_trans_start(dev);
unsigned long flags;
@@ -973,7 +973,7 @@
struct net_device *dev)
{
long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int length, send_length, output_page;
unsigned long flags;
u8 packet[ETH_ZLEN];
@@ -1270,7 +1270,7 @@
static void ei_tx_intr(struct net_device *dev)
{
long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int status = inb(e8390_base + EN0_TSR);
/*
@@ -1354,7 +1354,7 @@
static void ei_receive(struct net_device *dev)
{
long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned char rxing_page, this_frame, next_frame;
unsigned short current_offset;
int rx_pkt_count = 0;
@@ -1539,7 +1539,7 @@
static struct net_device_stats *get_stats(struct net_device *dev)
{
long ioaddr = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
unsigned long flags;
/* If the card is stopped, just return the present stats. */
@@ -1588,7 +1588,7 @@
{
long e8390_base = dev->base_addr;
int i;
- struct ei_device *ei_local = (struct ei_device*)netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
if (!(dev->flags&(IFF_PROMISC|IFF_ALLMULTI))) {
memset(ei_local->mcfilter, 0, 8);
@@ -1646,7 +1646,7 @@
{
axnet_dev_t *info = PRIV(dev);
long e8390_base = dev->base_addr;
- struct ei_device *ei_local = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local = netdev_priv(dev);
int i;
int endcfg = ei_local->word16 ? (0x48 | ENDCFG_WTS) : 0x48;
@@ -1712,7 +1712,7 @@
int start_page)
{
long e8390_base = dev->base_addr;
- struct ei_device *ei_local __attribute((unused)) = (struct ei_device *) netdev_priv(dev);
+ struct ei_device *ei_local __attribute((unused)) = netdev_priv(dev);
if (inb_p(e8390_base) & E8390_TRANS)
{
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index 7670aac..a8445c7 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -47,11 +47,11 @@
pr_info("PHY: %s - Link is %s", dev_name(&phydev->dev),
phydev->link ? "Up" : "Down");
if (phydev->link)
- printk(" - %d/%s", phydev->speed,
+ printk(KERN_CONT " - %d/%s", phydev->speed,
DUPLEX_FULL == phydev->duplex ?
"Full" : "Half");
- printk("\n");
+ printk(KERN_CONT "\n");
}
EXPORT_SYMBOL(phy_print_status);
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 3965997..b708f68 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -1136,8 +1136,7 @@
a four-byte PPP header on each packet */
*skb_push(skb, 2) = 1;
if (ppp->pass_filter &&
- sk_run_filter(skb, ppp->pass_filter,
- ppp->pass_len) == 0) {
+ sk_run_filter(skb, ppp->pass_filter) == 0) {
if (ppp->debug & 1)
printk(KERN_DEBUG "PPP: outbound frame not passed\n");
kfree_skb(skb);
@@ -1145,8 +1144,7 @@
}
/* if this packet passes the active filter, record the time */
if (!(ppp->active_filter &&
- sk_run_filter(skb, ppp->active_filter,
- ppp->active_len) == 0))
+ sk_run_filter(skb, ppp->active_filter) == 0))
ppp->last_xmit = jiffies;
skb_pull(skb, 2);
#else
@@ -1758,8 +1756,7 @@
*skb_push(skb, 2) = 0;
if (ppp->pass_filter &&
- sk_run_filter(skb, ppp->pass_filter,
- ppp->pass_len) == 0) {
+ sk_run_filter(skb, ppp->pass_filter) == 0) {
if (ppp->debug & 1)
printk(KERN_DEBUG "PPP: inbound frame "
"not passed\n");
@@ -1767,8 +1764,7 @@
return;
}
if (!(ppp->active_filter &&
- sk_run_filter(skb, ppp->active_filter,
- ppp->active_len) == 0))
+ sk_run_filter(skb, ppp->active_filter) == 0))
ppp->last_recv = jiffies;
__skb_pull(skb, 2);
} else
diff --git a/drivers/net/pptp.c b/drivers/net/pptp.c
index ccbc913..7556a92 100644
--- a/drivers/net/pptp.c
+++ b/drivers/net/pptp.c
@@ -673,8 +673,7 @@
int err = 0;
pr_info("PPTP driver version " PPTP_DRIVER_VERSION "\n");
- callid_sock = __vmalloc((MAX_CALLID + 1) * sizeof(void *),
- GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL);
+ callid_sock = vzalloc((MAX_CALLID + 1) * sizeof(void *));
if (!callid_sock) {
pr_err("PPTP: cann't allocate memory\n");
return -ENOMEM;
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c
index 7496ed2..1a3584e 100644
--- a/drivers/net/qla3xxx.c
+++ b/drivers/net/qla3xxx.c
@@ -2467,7 +2467,7 @@
static netdev_tx_t ql3xxx_send(struct sk_buff *skb,
struct net_device *ndev)
{
- struct ql3_adapter *qdev = (struct ql3_adapter *)netdev_priv(ndev);
+ struct ql3_adapter *qdev = netdev_priv(ndev);
struct ql3xxx_port_registers __iomem *port_regs =
qdev->mem_map_registers;
struct ql_tx_buf_cb *tx_cb;
@@ -3390,7 +3390,7 @@
static void ql_display_dev_info(struct net_device *ndev)
{
- struct ql3_adapter *qdev = (struct ql3_adapter *)netdev_priv(ndev);
+ struct ql3_adapter *qdev = netdev_priv(ndev);
struct pci_dev *pdev = qdev->pdev;
netdev_info(ndev,
@@ -3573,7 +3573,7 @@
static int ql3xxx_set_mac_address(struct net_device *ndev, void *p)
{
- struct ql3_adapter *qdev = (struct ql3_adapter *)netdev_priv(ndev);
+ struct ql3_adapter *qdev = netdev_priv(ndev);
struct ql3xxx_port_registers __iomem *port_regs =
qdev->mem_map_registers;
struct sockaddr *addr = p;
@@ -3608,7 +3608,7 @@
static void ql3xxx_tx_timeout(struct net_device *ndev)
{
- struct ql3_adapter *qdev = (struct ql3_adapter *)netdev_priv(ndev);
+ struct ql3_adapter *qdev = netdev_priv(ndev);
netdev_err(ndev, "Resetting...\n");
/*
diff --git a/drivers/net/qlcnic/qlcnic.h b/drivers/net/qlcnic/qlcnic.h
index 8ecc170..f267da4 100644
--- a/drivers/net/qlcnic/qlcnic.h
+++ b/drivers/net/qlcnic/qlcnic.h
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#ifndef _QLCNIC_H_
@@ -51,8 +34,8 @@
#define _QLCNIC_LINUX_MAJOR 5
#define _QLCNIC_LINUX_MINOR 0
-#define _QLCNIC_LINUX_SUBVERSION 11
-#define QLCNIC_LINUX_VERSIONID "5.0.11"
+#define _QLCNIC_LINUX_SUBVERSION 13
+#define QLCNIC_LINUX_VERSIONID "5.0.13"
#define QLCNIC_DRV_IDC_VER 0x01
#define QLCNIC_DRIVER_VERSION ((_QLCNIC_LINUX_MAJOR << 16) |\
(_QLCNIC_LINUX_MINOR << 8) | (_QLCNIC_LINUX_SUBVERSION))
@@ -798,7 +781,6 @@
#define QLCNIC_H2C_OPCODE_GET_NET_STATS 16
#define QLCNIC_H2C_OPCODE_PROXY_UPDATE_P2V 17
#define QLCNIC_H2C_OPCODE_CONFIG_IPADDR 18
-#define QLCNIC_H2C_OPCODE_CONFIG_LOOPBACK 19
#define QLCNIC_H2C_OPCODE_PROXY_STOP_DONE 20
#define QLCNIC_H2C_OPCODE_GET_LINKEVENT 21
#define QLCNIC_C2C_OPCODE 22
@@ -923,6 +905,7 @@
#define QLCNIC_MACSPOOF 0x200
#define QLCNIC_MAC_OVERRIDE_DISABLED 0x400
#define QLCNIC_PROMISC_DISABLED 0x800
+#define QLCNIC_NEED_FLR 0x1000
#define QLCNIC_IS_MSI_FAMILY(adapter) \
((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED))
@@ -1126,8 +1109,7 @@
/* Return codes for Error handling */
#define QL_STATUS_INVALID_PARAM -1
-#define MAX_BW 100
-#define MIN_BW 1
+#define MAX_BW 100 /* % of link speed */
#define MAX_VLAN_ID 4095
#define MIN_VLAN_ID 2
#define MAX_TX_QUEUES 1
@@ -1135,7 +1117,7 @@
#define DEFAULT_MAC_LEARN 1
#define IS_VALID_VLAN(vlan) (vlan >= MIN_VLAN_ID && vlan < MAX_VLAN_ID)
-#define IS_VALID_BW(bw) (bw >= MIN_BW && bw <= MAX_BW)
+#define IS_VALID_BW(bw) (bw <= MAX_BW)
#define IS_VALID_TX_QUEUES(que) (que > 0 && que <= MAX_TX_QUEUES)
#define IS_VALID_RX_QUEUES(que) (que > 0 && que <= MAX_RX_QUEUES)
@@ -1314,21 +1296,15 @@
int qlcnic_send_lro_cleanup(struct qlcnic_adapter *adapter);
void qlcnic_update_cmd_producer(struct qlcnic_adapter *adapter,
struct qlcnic_host_tx_ring *tx_ring);
-void qlcnic_clear_ilb_mode(struct qlcnic_adapter *adapter);
-int qlcnic_set_ilb_mode(struct qlcnic_adapter *adapter);
void qlcnic_fetch_mac(struct qlcnic_adapter *, u32, u32, u8, u8 *);
/* Functions from qlcnic_main.c */
-int qlcnic_request_quiscent_mode(struct qlcnic_adapter *adapter);
-void qlcnic_clear_quiscent_mode(struct qlcnic_adapter *adapter);
int qlcnic_reset_context(struct qlcnic_adapter *);
u32 qlcnic_issue_cmd(struct qlcnic_adapter *adapter,
u32 pci_fn, u32 version, u32 arg1, u32 arg2, u32 arg3, u32 cmd);
void qlcnic_diag_free_res(struct net_device *netdev, int max_sds_rings);
int qlcnic_diag_alloc_res(struct net_device *netdev, int test);
-int qlcnic_check_loopback_buff(unsigned char *data);
netdev_tx_t qlcnic_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
-void qlcnic_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring);
/* Management functions */
int qlcnic_get_mac_address(struct qlcnic_adapter *, u8*);
@@ -1377,6 +1353,8 @@
"3200 Series Single Port 10Gb Intelligent Ethernet Adapter"},
{0x1077, 0x8020, 0x103c, 0x3733,
"NC523SFP 10Gb 2-port Server Adapter"},
+ {0x1077, 0x8020, 0x103c, 0x3346,
+ "CN1000Q Dual Port Converged Network Adapter"},
{0x1077, 0x8020, 0x0, 0x0, "cLOM8214 1/10GbE Controller"},
};
diff --git a/drivers/net/qlcnic/qlcnic_ctx.c b/drivers/net/qlcnic/qlcnic_ctx.c
index 1cdc05d..27631f2 100644
--- a/drivers/net/qlcnic/qlcnic_ctx.c
+++ b/drivers/net/qlcnic/qlcnic_ctx.c
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#include "qlcnic.h"
@@ -480,6 +463,11 @@
{
int err;
+ if (adapter->flags & QLCNIC_NEED_FLR) {
+ pci_reset_function(adapter->pdev);
+ adapter->flags &= ~QLCNIC_NEED_FLR;
+ }
+
err = qlcnic_fw_cmd_create_rx_ctx(adapter);
if (err)
return err;
diff --git a/drivers/net/qlcnic/qlcnic_ethtool.c b/drivers/net/qlcnic/qlcnic_ethtool.c
index ec21d24..0eaf31b 100644
--- a/drivers/net/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/qlcnic/qlcnic_ethtool.c
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#include <linux/types.h>
@@ -101,8 +84,7 @@
static const char qlcnic_gstrings_test[][ETH_GSTRING_LEN] = {
"Register_Test_on_offline",
"Link_Test_on_offline",
- "Interrupt_Test_offline",
- "Loopback_Test_offline"
+ "Interrupt_Test_offline"
};
#define QLCNIC_TEST_LEN ARRAY_SIZE(qlcnic_gstrings_test)
@@ -643,104 +625,6 @@
}
}
-#define QLC_ILB_PKT_SIZE 64
-#define QLC_NUM_ILB_PKT 16
-#define QLC_ILB_MAX_RCV_LOOP 10
-
-static void qlcnic_create_loopback_buff(unsigned char *data)
-{
- unsigned char random_data[] = {0xa8, 0x06, 0x45, 0x00};
- memset(data, 0x4e, QLC_ILB_PKT_SIZE);
- memset(data, 0xff, 12);
- memcpy(data + 12, random_data, sizeof(random_data));
-}
-
-int qlcnic_check_loopback_buff(unsigned char *data)
-{
- unsigned char buff[QLC_ILB_PKT_SIZE];
- qlcnic_create_loopback_buff(buff);
- return memcmp(data, buff, QLC_ILB_PKT_SIZE);
-}
-
-static int qlcnic_do_ilb_test(struct qlcnic_adapter *adapter)
-{
- struct qlcnic_recv_context *recv_ctx = &adapter->recv_ctx;
- struct qlcnic_host_sds_ring *sds_ring = &recv_ctx->sds_rings[0];
- struct sk_buff *skb;
- int i, loop, cnt = 0;
-
- for (i = 0; i < QLC_NUM_ILB_PKT; i++) {
- skb = dev_alloc_skb(QLC_ILB_PKT_SIZE);
- qlcnic_create_loopback_buff(skb->data);
- skb_put(skb, QLC_ILB_PKT_SIZE);
-
- adapter->diag_cnt = 0;
- qlcnic_xmit_frame(skb, adapter->netdev);
-
- loop = 0;
- do {
- msleep(1);
- qlcnic_process_rcv_ring_diag(sds_ring);
- } while (loop++ < QLC_ILB_MAX_RCV_LOOP &&
- !adapter->diag_cnt);
-
- dev_kfree_skb_any(skb);
-
- if (!adapter->diag_cnt)
- dev_warn(&adapter->pdev->dev, "ILB Test: %dth packet"
- " not recevied\n", i + 1);
- else
- cnt++;
- }
- if (cnt != i) {
- dev_warn(&adapter->pdev->dev, "ILB Test failed\n");
- return -1;
- }
- return 0;
-}
-
-static int qlcnic_loopback_test(struct net_device *netdev)
-{
- struct qlcnic_adapter *adapter = netdev_priv(netdev);
- int max_sds_rings = adapter->max_sds_rings;
- int ret;
-
- if (adapter->op_mode == QLCNIC_NON_PRIV_FUNC) {
- dev_warn(&adapter->pdev->dev, "Loopback test not supported"
- "for non privilege function\n");
- return 0;
- }
-
- if (test_and_set_bit(__QLCNIC_RESETTING, &adapter->state))
- return -EIO;
-
- if (qlcnic_request_quiscent_mode(adapter)) {
- clear_bit(__QLCNIC_RESETTING, &adapter->state);
- return -EIO;
- }
-
- ret = qlcnic_diag_alloc_res(netdev, QLCNIC_LOOPBACK_TEST);
- if (ret)
- goto clear_it;
-
- ret = qlcnic_set_ilb_mode(adapter);
- if (ret)
- goto done;
-
- ret = qlcnic_do_ilb_test(adapter);
-
- qlcnic_clear_ilb_mode(adapter);
-
-done:
- qlcnic_diag_free_res(netdev, max_sds_rings);
-
-clear_it:
- qlcnic_clear_quiscent_mode(adapter);
- adapter->max_sds_rings = max_sds_rings;
- clear_bit(__QLCNIC_RESETTING, &adapter->state);
- return ret;
-}
-
static int qlcnic_irq_test(struct net_device *netdev)
{
struct qlcnic_adapter *adapter = netdev_priv(netdev);
@@ -793,9 +677,6 @@
if (data[2])
eth_test->flags |= ETH_TEST_FL_FAILED;
- data[3] = qlcnic_loopback_test(dev);
- if (data[3])
- eth_test->flags |= ETH_TEST_FL_FAILED;
}
}
@@ -925,9 +806,10 @@
dev->features &= ~NETIF_F_LRO;
qlcnic_send_lro_cleanup(adapter);
+ dev_info(&adapter->pdev->dev,
+ "disabling LRO as rx_csum is off\n");
}
adapter->rx_csum = !!data;
- dev_info(&adapter->pdev->dev, "disabling LRO as rx_csum is off\n");
return 0;
}
diff --git a/drivers/net/qlcnic/qlcnic_hdr.h b/drivers/net/qlcnic/qlcnic_hdr.h
index 4290b80..19328e0 100644
--- a/drivers/net/qlcnic/qlcnic_hdr.h
+++ b/drivers/net/qlcnic/qlcnic_hdr.h
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#ifndef __QLCNIC_HDR_H_
@@ -722,7 +705,7 @@
#define QLCNIC_DEV_NPAR_OPER 1 /* NPAR Operational */
#define QLCNIC_DEV_NPAR_OPER_TIMEO 30 /* Operational time out */
-#define QLC_DEV_CHECK_ACTIVE(VAL, FN) ((VAL) &= (1 << (FN * 4)))
+#define QLC_DEV_CHECK_ACTIVE(VAL, FN) ((VAL) & (1 << (FN * 4)))
#define QLC_DEV_SET_REF_CNT(VAL, FN) ((VAL) |= (1 << (FN * 4)))
#define QLC_DEV_CLR_REF_CNT(VAL, FN) ((VAL) &= ~(1 << (FN * 4)))
#define QLC_DEV_SET_RST_RDY(VAL, FN) ((VAL) |= (1 << (FN * 4)))
diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c
index 7a47a2a..c9c4bf14 100644
--- a/drivers/net/qlcnic/qlcnic_hw.c
+++ b/drivers/net/qlcnic/qlcnic_hw.c
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#include "qlcnic.h"
@@ -1234,56 +1217,3 @@
return rv;
}
-
-static int qlcnic_set_fw_loopback(struct qlcnic_adapter *adapter, u32 flag)
-{
- struct qlcnic_nic_req req;
- int rv;
- u64 word;
-
- memset(&req, 0, sizeof(struct qlcnic_nic_req));
- req.qhdr = cpu_to_le64(QLCNIC_HOST_REQUEST << 23);
-
- word = QLCNIC_H2C_OPCODE_CONFIG_LOOPBACK |
- ((u64)adapter->portnum << 16);
- req.req_hdr = cpu_to_le64(word);
- req.words[0] = cpu_to_le64(flag);
-
- rv = qlcnic_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
- if (rv)
- dev_err(&adapter->pdev->dev,
- "%sting loopback mode failed.\n",
- flag ? "Set" : "Reset");
- return rv;
-}
-
-int qlcnic_set_ilb_mode(struct qlcnic_adapter *adapter)
-{
- if (qlcnic_set_fw_loopback(adapter, 1))
- return -EIO;
-
- if (qlcnic_nic_set_promisc(adapter,
- VPORT_MISS_MODE_ACCEPT_ALL)) {
- qlcnic_set_fw_loopback(adapter, 0);
- return -EIO;
- }
-
- msleep(1000);
- return 0;
-}
-
-void qlcnic_clear_ilb_mode(struct qlcnic_adapter *adapter)
-{
- int mode = VPORT_MISS_MODE_DROP;
- struct net_device *netdev = adapter->netdev;
-
- qlcnic_set_fw_loopback(adapter, 0);
-
- if (netdev->flags & IFF_PROMISC)
- mode = VPORT_MISS_MODE_ACCEPT_ALL;
- else if (netdev->flags & IFF_ALLMULTI)
- mode = VPORT_MISS_MODE_ACCEPT_MULTI;
-
- qlcnic_nic_set_promisc(adapter, mode);
- msleep(1000);
-}
diff --git a/drivers/net/qlcnic/qlcnic_init.c b/drivers/net/qlcnic/qlcnic_init.c
index 0d180c6..9b9c7c3 100644
--- a/drivers/net/qlcnic/qlcnic_init.c
+++ b/drivers/net/qlcnic/qlcnic_init.c
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#include <linux/netdevice.h>
@@ -236,12 +219,11 @@
tx_ring->num_desc = adapter->num_txd;
tx_ring->txq = netdev_get_tx_queue(netdev, 0);
- cmd_buf_arr = vmalloc(TX_BUFF_RINGSIZE(tx_ring));
+ cmd_buf_arr = vzalloc(TX_BUFF_RINGSIZE(tx_ring));
if (cmd_buf_arr == NULL) {
dev_err(&netdev->dev, "failed to allocate cmd buffer ring\n");
goto err_out;
}
- memset(cmd_buf_arr, 0, TX_BUFF_RINGSIZE(tx_ring));
tx_ring->cmd_buf_arr = cmd_buf_arr;
recv_ctx = &adapter->recv_ctx;
@@ -275,14 +257,12 @@
rds_ring->dma_size + NET_IP_ALIGN;
break;
}
- rds_ring->rx_buf_arr = (struct qlcnic_rx_buffer *)
- vmalloc(RCV_BUFF_RINGSIZE(rds_ring));
+ rds_ring->rx_buf_arr = vzalloc(RCV_BUFF_RINGSIZE(rds_ring));
if (rds_ring->rx_buf_arr == NULL) {
dev_err(&netdev->dev, "Failed to allocate "
"rx buffer ring %d\n", ring);
goto err_out;
}
- memset(rds_ring->rx_buf_arr, 0, RCV_BUFF_RINGSIZE(rds_ring));
INIT_LIST_HEAD(&rds_ring->free_list);
/*
* Now go through all of them, set reference handles
@@ -1693,99 +1673,6 @@
spin_unlock(&rds_ring->lock);
}
-static void dump_skb(struct sk_buff *skb)
-{
- int i;
- unsigned char *data = skb->data;
-
- for (i = 0; i < skb->len; i++) {
- printk("%02x ", data[i]);
- if ((i & 0x0f) == 8)
- printk("\n");
- }
-}
-
-static struct qlcnic_rx_buffer *
-qlcnic_process_rcv_diag(struct qlcnic_adapter *adapter,
- struct qlcnic_host_sds_ring *sds_ring,
- int ring, u64 sts_data0)
-{
- struct qlcnic_recv_context *recv_ctx = &adapter->recv_ctx;
- struct qlcnic_rx_buffer *buffer;
- struct sk_buff *skb;
- struct qlcnic_host_rds_ring *rds_ring;
- int index, length, cksum, pkt_offset;
-
- if (unlikely(ring >= adapter->max_rds_rings))
- return NULL;
-
- rds_ring = &recv_ctx->rds_rings[ring];
-
- index = qlcnic_get_sts_refhandle(sts_data0);
- if (unlikely(index >= rds_ring->num_desc))
- return NULL;
-
- buffer = &rds_ring->rx_buf_arr[index];
-
- length = qlcnic_get_sts_totallength(sts_data0);
- cksum = qlcnic_get_sts_status(sts_data0);
- pkt_offset = qlcnic_get_sts_pkt_offset(sts_data0);
-
- skb = qlcnic_process_rxbuf(adapter, rds_ring, index, cksum);
- if (!skb)
- return buffer;
-
- if (length > rds_ring->skb_size)
- skb_put(skb, rds_ring->skb_size);
- else
- skb_put(skb, length);
-
- if (pkt_offset)
- skb_pull(skb, pkt_offset);
-
- if (!qlcnic_check_loopback_buff(skb->data))
- adapter->diag_cnt++;
- else
- dump_skb(skb);
-
- dev_kfree_skb_any(skb);
- adapter->stats.rx_pkts++;
- adapter->stats.rxbytes += length;
-
- return buffer;
-}
-
-void
-qlcnic_process_rcv_ring_diag(struct qlcnic_host_sds_ring *sds_ring)
-{
- struct qlcnic_adapter *adapter = sds_ring->adapter;
- struct status_desc *desc;
- struct qlcnic_rx_buffer *rxbuf;
- u64 sts_data0;
-
- int opcode, ring, desc_cnt;
- u32 consumer = sds_ring->consumer;
-
- desc = &sds_ring->desc_head[consumer];
- sts_data0 = le64_to_cpu(desc->status_desc_data[0]);
-
- if (!(sts_data0 & STATUS_OWNER_HOST))
- return;
-
- desc_cnt = qlcnic_get_sts_desc_cnt(sts_data0);
- opcode = qlcnic_get_sts_opcode(sts_data0);
-
- ring = qlcnic_get_sts_type(sts_data0);
- rxbuf = qlcnic_process_rcv_diag(adapter, sds_ring,
- ring, sts_data0);
-
- desc->status_desc_data[0] = cpu_to_le64(STATUS_OWNER_PHANTOM);
- consumer = get_next_index(consumer, sds_ring->num_desc);
-
- sds_ring->consumer = consumer;
- writel(consumer, sds_ring->crb_sts_consumer);
-}
-
void
qlcnic_fetch_mac(struct qlcnic_adapter *adapter, u32 off1, u32 off2,
u8 alt_mac, u8 *mac)
diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index a3dcd04..788850e 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -1,25 +1,8 @@
/*
- * Copyright (C) 2009 - QLogic Corporation.
- * All rights reserved.
+ * QLogic qlcnic NIC Driver
+ * Copyright (c) 2009-2010 QLogic Corporation
*
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
- * MA 02111-1307, USA.
- *
- * The full GNU General Public License is included in this distribution
- * in the file called "COPYING".
- *
+ * See LICENSE.qlcnic for copyright and licensing details.
*/
#include <linux/slab.h>
@@ -1485,6 +1468,7 @@
uint8_t revision_id;
uint8_t pci_using_dac;
char brd_name[QLCNIC_MAX_BOARD_NAME_LEN];
+ u32 val;
err = pci_enable_device(pdev);
if (err)
@@ -1546,6 +1530,10 @@
if (err)
goto err_out_iounmap;
+ val = QLCRD32(adapter, QLCNIC_CRB_DRV_ACTIVE);
+ if (QLC_DEV_CHECK_ACTIVE(val, adapter->portnum))
+ adapter->flags |= QLCNIC_NEED_FLR;
+
err = adapter->nic_ops->start_firmware(adapter);
if (err) {
dev_err(&pdev->dev, "Loading fw failed.Please Reboot\n");
@@ -2854,61 +2842,6 @@
qlcnic_api_unlock(adapter);
}
-/* Caller should held RESETTING bit.
- * This should be call in sync with qlcnic_request_quiscent_mode.
- */
-void qlcnic_clear_quiscent_mode(struct qlcnic_adapter *adapter)
-{
- qlcnic_clr_drv_state(adapter);
- qlcnic_api_lock(adapter);
- QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_READY);
- qlcnic_api_unlock(adapter);
-}
-
-/* Caller should held RESETTING bit.
- */
-int qlcnic_request_quiscent_mode(struct qlcnic_adapter *adapter)
-{
- u8 timeo = adapter->dev_init_timeo / 2;
- u32 state;
-
- if (qlcnic_api_lock(adapter))
- return -EIO;
-
- state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
- if (state != QLCNIC_DEV_READY)
- return -EIO;
-
- QLCWR32(adapter, QLCNIC_CRB_DEV_STATE, QLCNIC_DEV_NEED_QUISCENT);
- qlcnic_api_unlock(adapter);
- QLCDB(adapter, DRV, "NEED QUISCENT state set\n");
- qlcnic_idc_debug_info(adapter, 0);
-
- qlcnic_set_drv_state(adapter, QLCNIC_DEV_NEED_QUISCENT);
-
- do {
- msleep(2000);
- state = QLCRD32(adapter, QLCNIC_CRB_DEV_STATE);
- if (state == QLCNIC_DEV_QUISCENT)
- return 0;
- if (!qlcnic_check_drv_state(adapter)) {
- if (qlcnic_api_lock(adapter))
- return -EIO;
- QLCWR32(adapter, QLCNIC_CRB_DEV_STATE,
- QLCNIC_DEV_QUISCENT);
- qlcnic_api_unlock(adapter);
- QLCDB(adapter, DRV, "QUISCENT mode set\n");
- return 0;
- }
- } while (--timeo);
-
- dev_err(&adapter->pdev->dev, "Failed to quiesce device, DRV_STATE=%08x"
- " DRV_ACTIVE=%08x\n", QLCRD32(adapter, QLCNIC_CRB_DRV_STATE),
- QLCRD32(adapter, QLCNIC_CRB_DRV_ACTIVE));
- qlcnic_clear_quiscent_mode(adapter);
- return -EIO;
-}
-
/*Transit to RESET state from READY state only */
static void
qlcnic_dev_request_reset(struct qlcnic_adapter *adapter)
@@ -3587,9 +3520,12 @@
case QLCNIC_PORT_DEFAULTS:
if (QLC_DEV_GET_DRV(op_mode, pci_func) !=
QLCNIC_NON_PRIV_FUNC) {
- esw_cfg[i].mac_anti_spoof = 0;
- esw_cfg[i].mac_override = 1;
- esw_cfg[i].promisc_mode = 1;
+ if (esw_cfg[i].mac_anti_spoof != 0)
+ return QL_STATUS_INVALID_PARAM;
+ if (esw_cfg[i].mac_override != 1)
+ return QL_STATUS_INVALID_PARAM;
+ if (esw_cfg[i].promisc_mode != 1)
+ return QL_STATUS_INVALID_PARAM;
}
break;
case QLCNIC_ADD_VLAN:
diff --git a/drivers/net/qlge/qlge.h b/drivers/net/qlge/qlge.h
index 2282139..bdb8fe8 100644
--- a/drivers/net/qlge/qlge.h
+++ b/drivers/net/qlge/qlge.h
@@ -16,7 +16,7 @@
*/
#define DRV_NAME "qlge"
#define DRV_STRING "QLogic 10 Gigabit PCI-E Ethernet Driver "
-#define DRV_VERSION "v1.00.00.25.00.00-01"
+#define DRV_VERSION "v1.00.00.27.00.00-01"
#define WQ_ADDR_ALIGN 0x3 /* 4 byte alignment */
@@ -2221,6 +2221,7 @@
int ql_unpause_mpi_risc(struct ql_adapter *qdev);
int ql_pause_mpi_risc(struct ql_adapter *qdev);
int ql_hard_reset_mpi_risc(struct ql_adapter *qdev);
+int ql_soft_reset_mpi_risc(struct ql_adapter *qdev);
int ql_dump_risc_ram_area(struct ql_adapter *qdev, void *buf,
u32 ram_addr, int word_count);
int ql_core_dump(struct ql_adapter *qdev,
@@ -2236,6 +2237,7 @@
int ql_mb_get_port_cfg(struct ql_adapter *qdev);
int ql_mb_set_port_cfg(struct ql_adapter *qdev);
int ql_wait_fifo_empty(struct ql_adapter *qdev);
+void ql_get_dump(struct ql_adapter *qdev, void *buff);
void ql_gen_reg_dump(struct ql_adapter *qdev,
struct ql_reg_dump *mpi_coredump);
netdev_tx_t ql_lb_send(struct sk_buff *skb, struct net_device *ndev);
diff --git a/drivers/net/qlge/qlge_dbg.c b/drivers/net/qlge/qlge_dbg.c
index 4747492..fca804f 100644
--- a/drivers/net/qlge/qlge_dbg.c
+++ b/drivers/net/qlge/qlge_dbg.c
@@ -1317,9 +1317,28 @@
status = ql_get_ets_regs(qdev, &mpi_coredump->ets[0]);
if (status)
return;
+}
- if (test_bit(QL_FRC_COREDUMP, &qdev->flags))
+void ql_get_dump(struct ql_adapter *qdev, void *buff)
+{
+ /*
+ * If the dump has already been taken and is stored
+ * in our internal buffer and if force dump is set then
+ * just start the spool to dump it to the log file
+ * and also, take a snapshot of the general regs to
+ * to the user's buffer or else take complete dump
+ * to the user's buffer if force is not set.
+ */
+
+ if (!test_bit(QL_FRC_COREDUMP, &qdev->flags)) {
+ if (!ql_core_dump(qdev, buff))
+ ql_soft_reset_mpi_risc(qdev);
+ else
+ netif_err(qdev, drv, qdev->ndev, "coredump failed!\n");
+ } else {
+ ql_gen_reg_dump(qdev, buff);
ql_get_core_dump(qdev);
+ }
}
/* Coredump to messages log file using separate worker thread */
diff --git a/drivers/net/qlge/qlge_ethtool.c b/drivers/net/qlge/qlge_ethtool.c
index 4892d64..8149cc9 100644
--- a/drivers/net/qlge/qlge_ethtool.c
+++ b/drivers/net/qlge/qlge_ethtool.c
@@ -375,7 +375,10 @@
strncpy(drvinfo->bus_info, pci_name(qdev->pdev), 32);
drvinfo->n_stats = 0;
drvinfo->testinfo_len = 0;
- drvinfo->regdump_len = 0;
+ if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
+ drvinfo->regdump_len = sizeof(struct ql_mpi_coredump);
+ else
+ drvinfo->regdump_len = sizeof(struct ql_reg_dump);
drvinfo->eedump_len = 0;
}
@@ -547,7 +550,12 @@
static int ql_get_regs_len(struct net_device *ndev)
{
- return sizeof(struct ql_reg_dump);
+ struct ql_adapter *qdev = netdev_priv(ndev);
+
+ if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
+ return sizeof(struct ql_mpi_coredump);
+ else
+ return sizeof(struct ql_reg_dump);
}
static void ql_get_regs(struct net_device *ndev,
@@ -555,7 +563,12 @@
{
struct ql_adapter *qdev = netdev_priv(ndev);
- ql_gen_reg_dump(qdev, p);
+ ql_get_dump(qdev, p);
+ qdev->core_is_dumped = 0;
+ if (!test_bit(QL_FRC_COREDUMP, &qdev->flags))
+ regs->len = sizeof(struct ql_mpi_coredump);
+ else
+ regs->len = sizeof(struct ql_reg_dump);
}
static int ql_get_coalesce(struct net_device *dev, struct ethtool_coalesce *c)
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 528eaef..e4dbbbf 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3844,7 +3844,7 @@
static void ql_display_dev_info(struct net_device *ndev)
{
- struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
+ struct ql_adapter *qdev = netdev_priv(ndev);
netif_info(qdev, probe, qdev->ndev,
"Function #%d, Port %d, NIC Roll %d, NIC Rev = %d, "
@@ -4264,7 +4264,7 @@
static void qlge_set_multicast_list(struct net_device *ndev)
{
- struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
+ struct ql_adapter *qdev = netdev_priv(ndev);
struct netdev_hw_addr *ha;
int i, status;
@@ -4354,7 +4354,7 @@
static int qlge_set_mac_address(struct net_device *ndev, void *p)
{
- struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
+ struct ql_adapter *qdev = netdev_priv(ndev);
struct sockaddr *addr = p;
int status;
@@ -4377,7 +4377,7 @@
static void qlge_tx_timeout(struct net_device *ndev)
{
- struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev);
+ struct ql_adapter *qdev = netdev_priv(ndev);
ql_queue_asic_error(qdev);
}
diff --git a/drivers/net/qlge/qlge_mpi.c b/drivers/net/qlge/qlge_mpi.c
index 0e7c7c7..100a462 100644
--- a/drivers/net/qlge/qlge_mpi.c
+++ b/drivers/net/qlge/qlge_mpi.c
@@ -87,7 +87,7 @@
return status;
}
-static int ql_soft_reset_mpi_risc(struct ql_adapter *qdev)
+int ql_soft_reset_mpi_risc(struct ql_adapter *qdev)
{
int status;
status = ql_write_mpi_reg(qdev, 0x00001010, 1);
diff --git a/drivers/net/s2io.c b/drivers/net/s2io.c
index ecc25aa..0f4219c 100644
--- a/drivers/net/s2io.c
+++ b/drivers/net/s2io.c
@@ -8321,8 +8321,7 @@
static void __devexit s2io_rem_nic(struct pci_dev *pdev)
{
- struct net_device *dev =
- (struct net_device *)pci_get_drvdata(pdev);
+ struct net_device *dev = pci_get_drvdata(pdev);
struct s2io_nic *sp;
if (dev == NULL) {
diff --git a/drivers/net/sc92031.c b/drivers/net/sc92031.c
index 417adf3..76290a8 100644
--- a/drivers/net/sc92031.c
+++ b/drivers/net/sc92031.c
@@ -1449,7 +1449,8 @@
dev->irq = pdev->irq;
/* faked with skb_copy_and_csum_dev */
- dev->features = NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_HIGHDMA;
+ dev->features = NETIF_F_SG | NETIF_F_HIGHDMA |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
dev->netdev_ops = &sc92031_netdev_ops;
dev->watchdog_timeo = TX_TIMEOUT;
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index fb83cdd..2166c1d 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -23,7 +23,6 @@
#include <linux/gfp.h>
#include "net_driver.h"
#include "efx.h"
-#include "mdio_10g.h"
#include "nic.h"
#include "mcdi.h"
@@ -921,6 +920,7 @@
static int efx_probe_port(struct efx_nic *efx)
{
+ unsigned char *perm_addr;
int rc;
netif_dbg(efx, probe, efx->net_dev, "create port\n");
@@ -934,11 +934,12 @@
return rc;
/* Sanity check MAC address */
- if (is_valid_ether_addr(efx->mac_address)) {
- memcpy(efx->net_dev->dev_addr, efx->mac_address, ETH_ALEN);
+ perm_addr = efx->net_dev->perm_addr;
+ if (is_valid_ether_addr(perm_addr)) {
+ memcpy(efx->net_dev->dev_addr, perm_addr, ETH_ALEN);
} else {
netif_err(efx, probe, efx->net_dev, "invalid MAC address %pM\n",
- efx->mac_address);
+ perm_addr);
if (!allow_bad_hwaddr) {
rc = -EINVAL;
goto err;
@@ -1980,7 +1981,6 @@
efx_stop_all(efx);
mutex_lock(&efx->mac_lock);
- mutex_lock(&efx->spi_lock);
efx_fini_channels(efx);
if (efx->port_initialized && method != RESET_TYPE_INVISIBLE)
@@ -2022,7 +2022,6 @@
efx_init_channels(efx);
efx_restore_filters(efx);
- mutex_unlock(&efx->spi_lock);
mutex_unlock(&efx->mac_lock);
efx_start_all(efx);
@@ -2032,7 +2031,6 @@
fail:
efx->port_initialized = false;
- mutex_unlock(&efx->spi_lock);
mutex_unlock(&efx->mac_lock);
return rc;
@@ -2220,8 +2218,6 @@
/* Initialise common structures */
memset(efx, 0, sizeof(*efx));
spin_lock_init(&efx->biu_lock);
- mutex_init(&efx->mdio_lock);
- mutex_init(&efx->spi_lock);
#ifdef CONFIG_SFC_MTD
INIT_LIST_HEAD(&efx->mtd_list);
#endif
diff --git a/drivers/net/sfc/ethtool.c b/drivers/net/sfc/ethtool.c
index edb9d16..aae756b 100644
--- a/drivers/net/sfc/ethtool.c
+++ b/drivers/net/sfc/ethtool.c
@@ -17,8 +17,6 @@
#include "efx.h"
#include "filter.h"
#include "nic.h"
-#include "spi.h"
-#include "mdio_10g.h"
struct ethtool_string {
char name[ETH_GSTRING_LEN];
@@ -629,61 +627,6 @@
return efx->link_state.up;
}
-static int efx_ethtool_get_eeprom_len(struct net_device *net_dev)
-{
- struct efx_nic *efx = netdev_priv(net_dev);
- struct efx_spi_device *spi = efx->spi_eeprom;
-
- if (!spi)
- return 0;
- return min(spi->size, EFX_EEPROM_BOOTCONFIG_END) -
- min(spi->size, EFX_EEPROM_BOOTCONFIG_START);
-}
-
-static int efx_ethtool_get_eeprom(struct net_device *net_dev,
- struct ethtool_eeprom *eeprom, u8 *buf)
-{
- struct efx_nic *efx = netdev_priv(net_dev);
- struct efx_spi_device *spi = efx->spi_eeprom;
- size_t len;
- int rc;
-
- rc = mutex_lock_interruptible(&efx->spi_lock);
- if (rc)
- return rc;
- rc = falcon_spi_read(efx, spi,
- eeprom->offset + EFX_EEPROM_BOOTCONFIG_START,
- eeprom->len, &len, buf);
- mutex_unlock(&efx->spi_lock);
-
- eeprom->magic = EFX_ETHTOOL_EEPROM_MAGIC;
- eeprom->len = len;
- return rc;
-}
-
-static int efx_ethtool_set_eeprom(struct net_device *net_dev,
- struct ethtool_eeprom *eeprom, u8 *buf)
-{
- struct efx_nic *efx = netdev_priv(net_dev);
- struct efx_spi_device *spi = efx->spi_eeprom;
- size_t len;
- int rc;
-
- if (eeprom->magic != EFX_ETHTOOL_EEPROM_MAGIC)
- return -EINVAL;
-
- rc = mutex_lock_interruptible(&efx->spi_lock);
- if (rc)
- return rc;
- rc = falcon_spi_write(efx, spi,
- eeprom->offset + EFX_EEPROM_BOOTCONFIG_START,
- eeprom->len, &len, buf);
- mutex_unlock(&efx->spi_lock);
-
- eeprom->len = len;
- return rc;
-}
-
static int efx_ethtool_get_coalesce(struct net_device *net_dev,
struct ethtool_coalesce *coalesce)
{
@@ -1116,9 +1059,6 @@
.set_msglevel = efx_ethtool_set_msglevel,
.nway_reset = efx_ethtool_nway_reset,
.get_link = efx_ethtool_get_link,
- .get_eeprom_len = efx_ethtool_get_eeprom_len,
- .get_eeprom = efx_ethtool_get_eeprom,
- .set_eeprom = efx_ethtool_set_eeprom,
.get_coalesce = efx_ethtool_get_coalesce,
.set_coalesce = efx_ethtool_set_coalesce,
.get_ringparam = efx_ethtool_get_ringparam,
diff --git a/drivers/net/sfc/falcon.c b/drivers/net/sfc/falcon.c
index 267019b..70e4f7d 100644
--- a/drivers/net/sfc/falcon.c
+++ b/drivers/net/sfc/falcon.c
@@ -24,7 +24,6 @@
#include "nic.h"
#include "regs.h"
#include "io.h"
-#include "mdio_10g.h"
#include "phy.h"
#include "workarounds.h"
@@ -255,7 +254,6 @@
/* Input validation */
if (len > FALCON_SPI_MAX_LEN)
return -EINVAL;
- BUG_ON(!mutex_is_locked(&efx->spi_lock));
/* Check that previous command is not still running */
rc = falcon_spi_poll(efx);
@@ -719,6 +717,7 @@
int prtad, int devad, u16 addr, u16 value)
{
struct efx_nic *efx = netdev_priv(net_dev);
+ struct falcon_nic_data *nic_data = efx->nic_data;
efx_oword_t reg;
int rc;
@@ -726,7 +725,7 @@
"writing MDIO %d register %d.%d with 0x%04x\n",
prtad, devad, addr, value);
- mutex_lock(&efx->mdio_lock);
+ mutex_lock(&nic_data->mdio_lock);
/* Check MDIO not currently being accessed */
rc = falcon_gmii_wait(efx);
@@ -762,7 +761,7 @@
}
out:
- mutex_unlock(&efx->mdio_lock);
+ mutex_unlock(&nic_data->mdio_lock);
return rc;
}
@@ -771,10 +770,11 @@
int prtad, int devad, u16 addr)
{
struct efx_nic *efx = netdev_priv(net_dev);
+ struct falcon_nic_data *nic_data = efx->nic_data;
efx_oword_t reg;
int rc;
- mutex_lock(&efx->mdio_lock);
+ mutex_lock(&nic_data->mdio_lock);
/* Check MDIO not currently being accessed */
rc = falcon_gmii_wait(efx);
@@ -813,7 +813,7 @@
}
out:
- mutex_unlock(&efx->mdio_lock);
+ mutex_unlock(&nic_data->mdio_lock);
return rc;
}
@@ -841,6 +841,7 @@
}
/* Fill out MDIO structure and loopback modes */
+ mutex_init(&nic_data->mdio_lock);
efx->mdio.mdio_read = falcon_mdio_read;
efx->mdio.mdio_write = falcon_mdio_write;
rc = efx->phy_op->probe(efx);
@@ -880,6 +881,41 @@
efx_nic_free_buffer(efx, &efx->stats_buffer);
}
+/* Global events are basically PHY events */
+static bool
+falcon_handle_global_event(struct efx_channel *channel, efx_qword_t *event)
+{
+ struct efx_nic *efx = channel->efx;
+ struct falcon_nic_data *nic_data = efx->nic_data;
+
+ if (EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_G_PHY0_INTR) ||
+ EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XG_PHY0_INTR) ||
+ EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XFP_PHY0_INTR))
+ /* Ignored */
+ return true;
+
+ if ((efx_nic_rev(efx) == EFX_REV_FALCON_B0) &&
+ EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_XG_MGT_INTR)) {
+ nic_data->xmac_poll_required = true;
+ return true;
+ }
+
+ if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1 ?
+ EFX_QWORD_FIELD(*event, FSF_AA_GLB_EV_RX_RECOVERY) :
+ EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_RX_RECOVERY)) {
+ netif_err(efx, rx_err, efx->net_dev,
+ "channel %d seen global RX_RESET event. Resetting.\n",
+ channel->channel);
+
+ atomic_inc(&efx->rx_reset);
+ efx_schedule_reset(efx, EFX_WORKAROUND_6555(efx) ?
+ RESET_TYPE_RX_RECOVERY : RESET_TYPE_DISABLE);
+ return true;
+ }
+
+ return false;
+}
+
/**************************************************************************
*
* Falcon test code
@@ -889,6 +925,7 @@
static int
falcon_read_nvram(struct efx_nic *efx, struct falcon_nvconfig *nvconfig_out)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
struct falcon_nvconfig *nvconfig;
struct efx_spi_device *spi;
void *region;
@@ -896,8 +933,11 @@
__le16 *word, *limit;
u32 csum;
- spi = efx->spi_flash ? efx->spi_flash : efx->spi_eeprom;
- if (!spi)
+ if (efx_spi_present(&nic_data->spi_flash))
+ spi = &nic_data->spi_flash;
+ else if (efx_spi_present(&nic_data->spi_eeprom))
+ spi = &nic_data->spi_eeprom;
+ else
return -EINVAL;
region = kmalloc(FALCON_NVCONFIG_END, GFP_KERNEL);
@@ -905,12 +945,13 @@
return -ENOMEM;
nvconfig = region + FALCON_NVCONFIG_OFFSET;
- mutex_lock(&efx->spi_lock);
+ mutex_lock(&nic_data->spi_lock);
rc = falcon_spi_read(efx, spi, 0, FALCON_NVCONFIG_END, NULL, region);
- mutex_unlock(&efx->spi_lock);
+ mutex_unlock(&nic_data->spi_lock);
if (rc) {
netif_err(efx, hw, efx->net_dev, "Failed to read %s\n",
- efx->spi_flash ? "flash" : "EEPROM");
+ efx_spi_present(&nic_data->spi_flash) ?
+ "flash" : "EEPROM");
rc = -EIO;
goto out;
}
@@ -1012,7 +1053,7 @@
/* Resets NIC to known state. This routine must be called in process
* context and is allowed to sleep. */
-static int falcon_reset_hw(struct efx_nic *efx, enum reset_type method)
+static int __falcon_reset_hw(struct efx_nic *efx, enum reset_type method)
{
struct falcon_nic_data *nic_data = efx->nic_data;
efx_oword_t glb_ctl_reg_ker;
@@ -1108,6 +1149,18 @@
return rc;
}
+static int falcon_reset_hw(struct efx_nic *efx, enum reset_type method)
+{
+ struct falcon_nic_data *nic_data = efx->nic_data;
+ int rc;
+
+ mutex_lock(&nic_data->spi_lock);
+ rc = __falcon_reset_hw(efx, method);
+ mutex_unlock(&nic_data->spi_lock);
+
+ return rc;
+}
+
static void falcon_monitor(struct efx_nic *efx)
{
bool link_changed;
@@ -1189,16 +1242,11 @@
return -ETIMEDOUT;
}
-static int falcon_spi_device_init(struct efx_nic *efx,
- struct efx_spi_device **spi_device_ret,
+static void falcon_spi_device_init(struct efx_nic *efx,
+ struct efx_spi_device *spi_device,
unsigned int device_id, u32 device_type)
{
- struct efx_spi_device *spi_device;
-
if (device_type != 0) {
- spi_device = kzalloc(sizeof(*spi_device), GFP_KERNEL);
- if (!spi_device)
- return -ENOMEM;
spi_device->device_id = device_id;
spi_device->size =
1 << SPI_DEV_TYPE_FIELD(device_type, SPI_DEV_TYPE_SIZE);
@@ -1215,27 +1263,15 @@
1 << SPI_DEV_TYPE_FIELD(device_type,
SPI_DEV_TYPE_BLOCK_SIZE);
} else {
- spi_device = NULL;
+ spi_device->size = 0;
}
-
- kfree(*spi_device_ret);
- *spi_device_ret = spi_device;
- return 0;
-}
-
-static void falcon_remove_spi_devices(struct efx_nic *efx)
-{
- kfree(efx->spi_eeprom);
- efx->spi_eeprom = NULL;
- kfree(efx->spi_flash);
- efx->spi_flash = NULL;
}
/* Extract non-volatile configuration */
static int falcon_probe_nvconfig(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
struct falcon_nvconfig *nvconfig;
- int board_rev;
int rc;
nvconfig = kmalloc(sizeof(*nvconfig), GFP_KERNEL);
@@ -1243,55 +1279,32 @@
return -ENOMEM;
rc = falcon_read_nvram(efx, nvconfig);
- if (rc == -EINVAL) {
- netif_err(efx, probe, efx->net_dev,
- "NVRAM is invalid therefore using defaults\n");
- efx->phy_type = PHY_TYPE_NONE;
- efx->mdio.prtad = MDIO_PRTAD_NONE;
- board_rev = 0;
- rc = 0;
- } else if (rc) {
- goto fail1;
- } else {
- struct falcon_nvconfig_board_v2 *v2 = &nvconfig->board_v2;
- struct falcon_nvconfig_board_v3 *v3 = &nvconfig->board_v3;
+ if (rc)
+ goto out;
- efx->phy_type = v2->port0_phy_type;
- efx->mdio.prtad = v2->port0_phy_addr;
- board_rev = le16_to_cpu(v2->board_revision);
+ efx->phy_type = nvconfig->board_v2.port0_phy_type;
+ efx->mdio.prtad = nvconfig->board_v2.port0_phy_addr;
- if (le16_to_cpu(nvconfig->board_struct_ver) >= 3) {
- rc = falcon_spi_device_init(
- efx, &efx->spi_flash, FFE_AB_SPI_DEVICE_FLASH,
- le32_to_cpu(v3->spi_device_type
- [FFE_AB_SPI_DEVICE_FLASH]));
- if (rc)
- goto fail2;
- rc = falcon_spi_device_init(
- efx, &efx->spi_eeprom, FFE_AB_SPI_DEVICE_EEPROM,
- le32_to_cpu(v3->spi_device_type
- [FFE_AB_SPI_DEVICE_EEPROM]));
- if (rc)
- goto fail2;
- }
+ if (le16_to_cpu(nvconfig->board_struct_ver) >= 3) {
+ falcon_spi_device_init(
+ efx, &nic_data->spi_flash, FFE_AB_SPI_DEVICE_FLASH,
+ le32_to_cpu(nvconfig->board_v3
+ .spi_device_type[FFE_AB_SPI_DEVICE_FLASH]));
+ falcon_spi_device_init(
+ efx, &nic_data->spi_eeprom, FFE_AB_SPI_DEVICE_EEPROM,
+ le32_to_cpu(nvconfig->board_v3
+ .spi_device_type[FFE_AB_SPI_DEVICE_EEPROM]));
}
/* Read the MAC addresses */
- memcpy(efx->mac_address, nvconfig->mac_address[0], ETH_ALEN);
+ memcpy(efx->net_dev->perm_addr, nvconfig->mac_address[0], ETH_ALEN);
netif_dbg(efx, probe, efx->net_dev, "PHY is %d phy_id %d\n",
efx->phy_type, efx->mdio.prtad);
- rc = falcon_probe_board(efx, board_rev);
- if (rc)
- goto fail2;
-
- kfree(nvconfig);
- return 0;
-
- fail2:
- falcon_remove_spi_devices(efx);
- fail1:
+ rc = falcon_probe_board(efx,
+ le16_to_cpu(nvconfig->board_v2.board_revision));
+out:
kfree(nvconfig);
return rc;
}
@@ -1299,6 +1312,7 @@
/* Probe all SPI devices on the NIC */
static void falcon_probe_spi_devices(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
efx_oword_t nic_stat, gpio_ctl, ee_vpd_cfg;
int boot_dev;
@@ -1327,12 +1341,14 @@
efx_writeo(efx, &ee_vpd_cfg, FR_AB_EE_VPD_CFG0);
}
+ mutex_init(&nic_data->spi_lock);
+
if (boot_dev == FFE_AB_SPI_DEVICE_FLASH)
- falcon_spi_device_init(efx, &efx->spi_flash,
+ falcon_spi_device_init(efx, &nic_data->spi_flash,
FFE_AB_SPI_DEVICE_FLASH,
default_flash_type);
if (boot_dev == FFE_AB_SPI_DEVICE_EEPROM)
- falcon_spi_device_init(efx, &efx->spi_eeprom,
+ falcon_spi_device_init(efx, &nic_data->spi_eeprom,
FFE_AB_SPI_DEVICE_EEPROM,
large_eeprom_type);
}
@@ -1397,7 +1413,7 @@
}
/* Now we can reset the NIC */
- rc = falcon_reset_hw(efx, RESET_TYPE_ALL);
+ rc = __falcon_reset_hw(efx, RESET_TYPE_ALL);
if (rc) {
netif_err(efx, probe, efx->net_dev, "failed to reset NIC\n");
goto fail3;
@@ -1419,8 +1435,11 @@
/* Read in the non-volatile configuration */
rc = falcon_probe_nvconfig(efx);
- if (rc)
+ if (rc) {
+ if (rc == -EINVAL)
+ netif_err(efx, probe, efx->net_dev, "NVRAM is invalid\n");
goto fail5;
+ }
/* Initialise I2C adapter */
board = falcon_board(efx);
@@ -1452,7 +1471,6 @@
BUG_ON(i2c_del_adapter(&board->i2c_adap));
memset(&board->i2c_adap, 0, sizeof(board->i2c_adap));
fail5:
- falcon_remove_spi_devices(efx);
efx_nic_free_buffer(efx, &efx->irq_status);
fail4:
fail3:
@@ -1606,10 +1624,9 @@
BUG_ON(rc);
memset(&board->i2c_adap, 0, sizeof(board->i2c_adap));
- falcon_remove_spi_devices(efx);
efx_nic_free_buffer(efx, &efx->irq_status);
- falcon_reset_hw(efx, RESET_TYPE_ALL);
+ __falcon_reset_hw(efx, RESET_TYPE_ALL);
/* Release the second function after the reset */
if (nic_data->pci_dev2) {
@@ -1720,6 +1737,7 @@
.reset = falcon_reset_hw,
.probe_port = falcon_probe_port,
.remove_port = falcon_remove_port,
+ .handle_global_event = falcon_handle_global_event,
.prepare_flush = falcon_prepare_flush,
.update_stats = falcon_update_nic_stats,
.start_stats = falcon_start_nic_stats,
@@ -1760,6 +1778,7 @@
.reset = falcon_reset_hw,
.probe_port = falcon_probe_port,
.remove_port = falcon_remove_port,
+ .handle_global_event = falcon_handle_global_event,
.prepare_flush = falcon_prepare_flush,
.update_stats = falcon_update_nic_stats,
.start_stats = falcon_start_nic_stats,
diff --git a/drivers/net/sfc/falcon_boards.c b/drivers/net/sfc/falcon_boards.c
index cfc6a5b..2dd16f0 100644
--- a/drivers/net/sfc/falcon_boards.c
+++ b/drivers/net/sfc/falcon_boards.c
@@ -13,8 +13,6 @@
#include "phy.h"
#include "efx.h"
#include "nic.h"
-#include "regs.h"
-#include "io.h"
#include "workarounds.h"
/* Macros for unpacking the board revision */
@@ -30,17 +28,28 @@
#define FALCON_BOARD_SFN4112F 0x52
/* Board temperature is about 15°C above ambient when air flow is
- * limited. */
+ * limited. The maximum acceptable ambient temperature varies
+ * depending on the PHY specifications but the critical temperature
+ * above which we should shut down to avoid damage is 80°C. */
#define FALCON_BOARD_TEMP_BIAS 15
+#define FALCON_BOARD_TEMP_CRIT (80 + FALCON_BOARD_TEMP_BIAS)
/* SFC4000 datasheet says: 'The maximum permitted junction temperature
* is 125°C; the thermal design of the environment for the SFC4000
* should aim to keep this well below 100°C.' */
+#define FALCON_JUNC_TEMP_MIN 0
#define FALCON_JUNC_TEMP_MAX 90
+#define FALCON_JUNC_TEMP_CRIT 125
/*****************************************************************************
* Support for LM87 sensor chip used on several boards
*/
+#define LM87_REG_TEMP_HW_INT_LOCK 0x13
+#define LM87_REG_TEMP_HW_EXT_LOCK 0x14
+#define LM87_REG_TEMP_HW_INT 0x17
+#define LM87_REG_TEMP_HW_EXT 0x18
+#define LM87_REG_TEMP_EXT1 0x26
+#define LM87_REG_TEMP_INT 0x27
#define LM87_REG_ALARMS1 0x41
#define LM87_REG_ALARMS2 0x42
#define LM87_IN_LIMITS(nr, _min, _max) \
@@ -57,6 +66,27 @@
#if defined(CONFIG_SENSORS_LM87) || defined(CONFIG_SENSORS_LM87_MODULE)
+static int efx_poke_lm87(struct i2c_client *client, const u8 *reg_values)
+{
+ while (*reg_values) {
+ u8 reg = *reg_values++;
+ u8 value = *reg_values++;
+ int rc = i2c_smbus_write_byte_data(client, reg, value);
+ if (rc)
+ return rc;
+ }
+ return 0;
+}
+
+static const u8 falcon_lm87_common_regs[] = {
+ LM87_REG_TEMP_HW_INT_LOCK, FALCON_BOARD_TEMP_CRIT,
+ LM87_REG_TEMP_HW_INT, FALCON_BOARD_TEMP_CRIT,
+ LM87_TEMP_EXT1_LIMITS(FALCON_JUNC_TEMP_MIN, FALCON_JUNC_TEMP_MAX),
+ LM87_REG_TEMP_HW_EXT_LOCK, FALCON_JUNC_TEMP_CRIT,
+ LM87_REG_TEMP_HW_EXT, FALCON_JUNC_TEMP_CRIT,
+ 0
+};
+
static int efx_init_lm87(struct efx_nic *efx, struct i2c_board_info *info,
const u8 *reg_values)
{
@@ -67,13 +97,16 @@
if (!client)
return -EIO;
- while (*reg_values) {
- u8 reg = *reg_values++;
- u8 value = *reg_values++;
- rc = i2c_smbus_write_byte_data(client, reg, value);
- if (rc)
- goto err;
- }
+ /* Read-to-clear alarm/interrupt status */
+ i2c_smbus_read_byte_data(client, LM87_REG_ALARMS1);
+ i2c_smbus_read_byte_data(client, LM87_REG_ALARMS2);
+
+ rc = efx_poke_lm87(client, reg_values);
+ if (rc)
+ goto err;
+ rc = efx_poke_lm87(client, falcon_lm87_common_regs);
+ if (rc)
+ goto err;
board->hwmon_client = client;
return 0;
@@ -91,36 +124,56 @@
static int efx_check_lm87(struct efx_nic *efx, unsigned mask)
{
struct i2c_client *client = falcon_board(efx)->hwmon_client;
- s32 alarms1, alarms2;
+ bool temp_crit, elec_fault, is_failure;
+ u16 alarms;
+ s32 reg;
/* If link is up then do not monitor temperature */
if (EFX_WORKAROUND_7884(efx) && efx->link_state.up)
return 0;
- alarms1 = i2c_smbus_read_byte_data(client, LM87_REG_ALARMS1);
- alarms2 = i2c_smbus_read_byte_data(client, LM87_REG_ALARMS2);
- if (alarms1 < 0)
- return alarms1;
- if (alarms2 < 0)
- return alarms2;
- alarms1 &= mask;
- alarms2 &= mask >> 8;
- if (alarms1 || alarms2) {
- netif_err(efx, hw, efx->net_dev,
- "LM87 detected a hardware failure (status %02x:%02x)"
- "%s%s%s\n",
- alarms1, alarms2,
- (alarms1 & LM87_ALARM_TEMP_INT) ?
- "; board is overheating" : "",
- (alarms1 & LM87_ALARM_TEMP_EXT1) ?
- "; controller is overheating" : "",
- (alarms1 & ~(LM87_ALARM_TEMP_INT | LM87_ALARM_TEMP_EXT1)
- || alarms2) ?
- "; electrical fault" : "");
- return -ERANGE;
- }
+ reg = i2c_smbus_read_byte_data(client, LM87_REG_ALARMS1);
+ if (reg < 0)
+ return reg;
+ alarms = reg;
+ reg = i2c_smbus_read_byte_data(client, LM87_REG_ALARMS2);
+ if (reg < 0)
+ return reg;
+ alarms |= reg << 8;
+ alarms &= mask;
- return 0;
+ temp_crit = false;
+ if (alarms & LM87_ALARM_TEMP_INT) {
+ reg = i2c_smbus_read_byte_data(client, LM87_REG_TEMP_INT);
+ if (reg < 0)
+ return reg;
+ if (reg > FALCON_BOARD_TEMP_CRIT)
+ temp_crit = true;
+ }
+ if (alarms & LM87_ALARM_TEMP_EXT1) {
+ reg = i2c_smbus_read_byte_data(client, LM87_REG_TEMP_EXT1);
+ if (reg < 0)
+ return reg;
+ if (reg > FALCON_JUNC_TEMP_CRIT)
+ temp_crit = true;
+ }
+ elec_fault = alarms & ~(LM87_ALARM_TEMP_INT | LM87_ALARM_TEMP_EXT1);
+ is_failure = temp_crit || elec_fault;
+
+ if (alarms)
+ netif_err(efx, hw, efx->net_dev,
+ "LM87 detected a hardware %s (status %02x:%02x)"
+ "%s%s%s%s\n",
+ is_failure ? "failure" : "problem",
+ alarms & 0xff, alarms >> 8,
+ (alarms & LM87_ALARM_TEMP_INT) ?
+ "; board is overheating" : "",
+ (alarms & LM87_ALARM_TEMP_EXT1) ?
+ "; controller is overheating" : "",
+ temp_crit ? "; reached critical temperature" : "",
+ elec_fault ? "; electrical fault" : "");
+
+ return is_failure ? -ERANGE : 0;
}
#else /* !CONFIG_SENSORS_LM87 */
@@ -325,7 +378,7 @@
new_mode = old_mode & ~PHY_MODE_SPECIAL;
else
new_mode = PHY_MODE_SPECIAL;
- if (old_mode == new_mode) {
+ if (!((old_mode ^ new_mode) & PHY_MODE_SPECIAL)) {
err = 0;
} else if (efx->state != STATE_RUNNING || netif_running(efx->net_dev)) {
err = -EBUSY;
@@ -362,10 +415,11 @@
static int sfe4001_check_hw(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
s32 status;
/* If XAUI link is up then do not monitor */
- if (EFX_WORKAROUND_7884(efx) && !efx->xmac_poll_required)
+ if (EFX_WORKAROUND_7884(efx) && !nic_data->xmac_poll_required)
return 0;
/* Check the powered status of the PHY. Lack of power implies that
diff --git a/drivers/net/sfc/falcon_xmac.c b/drivers/net/sfc/falcon_xmac.c
index b31f595..b49e843 100644
--- a/drivers/net/sfc/falcon_xmac.c
+++ b/drivers/net/sfc/falcon_xmac.c
@@ -16,7 +16,6 @@
#include "io.h"
#include "mac.h"
#include "mdio_10g.h"
-#include "phy.h"
#include "workarounds.h"
/**************************************************************************
@@ -88,6 +87,7 @@
static void falcon_ack_status_intr(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
efx_oword_t reg;
if ((efx_nic_rev(efx) != EFX_REV_FALCON_B0) || LOOPBACK_INTERNAL(efx))
@@ -99,7 +99,7 @@
/* We can only use this interrupt to signal the negative edge of
* xaui_align [we have to poll the positive edge]. */
- if (efx->xmac_poll_required)
+ if (nic_data->xmac_poll_required)
return;
efx_reado(efx, ®, FR_AB_XM_MGT_INT_MSK);
@@ -277,12 +277,14 @@
static int falcon_reconfigure_xmac(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
+
falcon_reconfigure_xgxs_core(efx);
falcon_reconfigure_xmac_core(efx);
falcon_reconfigure_mac_wrapper(efx);
- efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);
+ nic_data->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 5);
falcon_ack_status_intr(efx);
return 0;
@@ -350,11 +352,13 @@
void falcon_poll_xmac(struct efx_nic *efx)
{
+ struct falcon_nic_data *nic_data = efx->nic_data;
+
if (!EFX_WORKAROUND_5147(efx) || !efx->link_state.up ||
- !efx->xmac_poll_required)
+ !nic_data->xmac_poll_required)
return;
- efx->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);
+ nic_data->xmac_poll_required = !falcon_xmac_link_ok_retry(efx, 1);
falcon_ack_status_intr(efx);
}
diff --git a/drivers/net/sfc/filter.c b/drivers/net/sfc/filter.c
index 52cb608..44500b5 100644
--- a/drivers/net/sfc/filter.c
+++ b/drivers/net/sfc/filter.c
@@ -428,10 +428,9 @@
GFP_KERNEL);
if (!table->used_bitmap)
goto fail;
- table->spec = vmalloc(table->size * sizeof(*table->spec));
+ table->spec = vzalloc(table->size * sizeof(*table->spec));
if (!table->spec)
goto fail;
- memset(table->spec, 0, table->size * sizeof(*table->spec));
}
return 0;
diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c
index 12cf910..b716e82 100644
--- a/drivers/net/sfc/mcdi.c
+++ b/drivers/net/sfc/mcdi.c
@@ -381,7 +381,7 @@
-rc);
efx_schedule_reset(efx, RESET_TYPE_MC_FAILURE);
} else
- netif_err(efx, hw, efx->net_dev,
+ netif_dbg(efx, hw, efx->net_dev,
"MC command 0x%x inlen %d failed rc=%d\n",
cmd, (int)inlen, -rc);
}
@@ -463,6 +463,7 @@
if (mcdi->mode == MCDI_MODE_EVENTS) {
mcdi->resprc = rc;
mcdi->resplen = 0;
+ ++mcdi->credits;
}
} else
/* Nobody was waiting for an MCDI request, so trigger a reset */
diff --git a/drivers/net/sfc/mcdi_phy.c b/drivers/net/sfc/mcdi_phy.c
index c992742..0e97eed 100644
--- a/drivers/net/sfc/mcdi_phy.c
+++ b/drivers/net/sfc/mcdi_phy.c
@@ -16,7 +16,6 @@
#include "phy.h"
#include "mcdi.h"
#include "mcdi_pcol.h"
-#include "mdio_10g.h"
#include "nic.h"
#include "selftest.h"
diff --git a/drivers/net/sfc/mdio_10g.c b/drivers/net/sfc/mdio_10g.c
index 98d9460..56b0266 100644
--- a/drivers/net/sfc/mdio_10g.c
+++ b/drivers/net/sfc/mdio_10g.c
@@ -15,7 +15,6 @@
#include "net_driver.h"
#include "mdio_10g.h"
#include "workarounds.h"
-#include "nic.h"
unsigned efx_mdio_id_oui(u32 id)
{
diff --git a/drivers/net/sfc/mtd.c b/drivers/net/sfc/mtd.c
index 02e54b4..d386274 100644
--- a/drivers/net/sfc/mtd.c
+++ b/drivers/net/sfc/mtd.c
@@ -321,14 +321,15 @@
struct efx_mtd *efx_mtd = mtd->priv;
const struct efx_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
+ struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
- rc = mutex_lock_interruptible(&efx->spi_lock);
+ rc = mutex_lock_interruptible(&nic_data->spi_lock);
if (rc)
return rc;
rc = falcon_spi_read(efx, spi, part->offset + start, len,
retlen, buffer);
- mutex_unlock(&efx->spi_lock);
+ mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -337,13 +338,14 @@
struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
struct efx_mtd *efx_mtd = mtd->priv;
struct efx_nic *efx = efx_mtd->efx;
+ struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
- rc = mutex_lock_interruptible(&efx->spi_lock);
+ rc = mutex_lock_interruptible(&nic_data->spi_lock);
if (rc)
return rc;
rc = efx_spi_erase(part, part->offset + start, len);
- mutex_unlock(&efx->spi_lock);
+ mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -354,14 +356,15 @@
struct efx_mtd *efx_mtd = mtd->priv;
const struct efx_spi_device *spi = efx_mtd->spi;
struct efx_nic *efx = efx_mtd->efx;
+ struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
- rc = mutex_lock_interruptible(&efx->spi_lock);
+ rc = mutex_lock_interruptible(&nic_data->spi_lock);
if (rc)
return rc;
rc = falcon_spi_write(efx, spi, part->offset + start, len,
retlen, buffer);
- mutex_unlock(&efx->spi_lock);
+ mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -370,11 +373,12 @@
struct efx_mtd_partition *part = to_efx_mtd_partition(mtd);
struct efx_mtd *efx_mtd = mtd->priv;
struct efx_nic *efx = efx_mtd->efx;
+ struct falcon_nic_data *nic_data = efx->nic_data;
int rc;
- mutex_lock(&efx->spi_lock);
+ mutex_lock(&nic_data->spi_lock);
rc = efx_spi_slow_wait(part, true);
- mutex_unlock(&efx->spi_lock);
+ mutex_unlock(&nic_data->spi_lock);
return rc;
}
@@ -387,35 +391,67 @@
static int falcon_mtd_probe(struct efx_nic *efx)
{
- struct efx_spi_device *spi = efx->spi_flash;
+ struct falcon_nic_data *nic_data = efx->nic_data;
+ struct efx_spi_device *spi;
struct efx_mtd *efx_mtd;
- int rc;
+ int rc = -ENODEV;
ASSERT_RTNL();
- if (!spi || spi->size <= FALCON_FLASH_BOOTCODE_START)
- return -ENODEV;
+ spi = &nic_data->spi_flash;
+ if (efx_spi_present(spi) && spi->size > FALCON_FLASH_BOOTCODE_START) {
+ efx_mtd = kzalloc(sizeof(*efx_mtd) + sizeof(efx_mtd->part[0]),
+ GFP_KERNEL);
+ if (!efx_mtd)
+ return -ENOMEM;
- efx_mtd = kzalloc(sizeof(*efx_mtd) + sizeof(efx_mtd->part[0]),
- GFP_KERNEL);
- if (!efx_mtd)
- return -ENOMEM;
+ efx_mtd->spi = spi;
+ efx_mtd->name = "flash";
+ efx_mtd->ops = &falcon_mtd_ops;
- efx_mtd->spi = spi;
- efx_mtd->name = "flash";
- efx_mtd->ops = &falcon_mtd_ops;
+ efx_mtd->n_parts = 1;
+ efx_mtd->part[0].mtd.type = MTD_NORFLASH;
+ efx_mtd->part[0].mtd.flags = MTD_CAP_NORFLASH;
+ efx_mtd->part[0].mtd.size = spi->size - FALCON_FLASH_BOOTCODE_START;
+ efx_mtd->part[0].mtd.erasesize = spi->erase_size;
+ efx_mtd->part[0].offset = FALCON_FLASH_BOOTCODE_START;
+ efx_mtd->part[0].type_name = "sfc_flash_bootrom";
- efx_mtd->n_parts = 1;
- efx_mtd->part[0].mtd.type = MTD_NORFLASH;
- efx_mtd->part[0].mtd.flags = MTD_CAP_NORFLASH;
- efx_mtd->part[0].mtd.size = spi->size - FALCON_FLASH_BOOTCODE_START;
- efx_mtd->part[0].mtd.erasesize = spi->erase_size;
- efx_mtd->part[0].offset = FALCON_FLASH_BOOTCODE_START;
- efx_mtd->part[0].type_name = "sfc_flash_bootrom";
+ rc = efx_mtd_probe_device(efx, efx_mtd);
+ if (rc) {
+ kfree(efx_mtd);
+ return rc;
+ }
+ }
- rc = efx_mtd_probe_device(efx, efx_mtd);
- if (rc)
- kfree(efx_mtd);
+ spi = &nic_data->spi_eeprom;
+ if (efx_spi_present(spi) && spi->size > EFX_EEPROM_BOOTCONFIG_START) {
+ efx_mtd = kzalloc(sizeof(*efx_mtd) + sizeof(efx_mtd->part[0]),
+ GFP_KERNEL);
+ if (!efx_mtd)
+ return -ENOMEM;
+
+ efx_mtd->spi = spi;
+ efx_mtd->name = "EEPROM";
+ efx_mtd->ops = &falcon_mtd_ops;
+
+ efx_mtd->n_parts = 1;
+ efx_mtd->part[0].mtd.type = MTD_RAM;
+ efx_mtd->part[0].mtd.flags = MTD_CAP_RAM;
+ efx_mtd->part[0].mtd.size =
+ min(spi->size, EFX_EEPROM_BOOTCONFIG_END) -
+ EFX_EEPROM_BOOTCONFIG_START;
+ efx_mtd->part[0].mtd.erasesize = spi->erase_size;
+ efx_mtd->part[0].offset = EFX_EEPROM_BOOTCONFIG_START;
+ efx_mtd->part[0].type_name = "sfc_bootconfig";
+
+ rc = efx_mtd_probe_device(efx, efx_mtd);
+ if (rc) {
+ kfree(efx_mtd);
+ return rc;
+ }
+ }
+
return rc;
}
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index b137c88..4c12332 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -648,6 +648,7 @@
* @n_tx_channels: Number of channels used for TX
* @rx_buffer_len: RX buffer length
* @rx_buffer_order: Order (log2) of number of pages for each RX buffer
+ * @rx_hash_key: Toeplitz hash key for RSS
* @rx_indir_table: Indirection table for RSS
* @int_error_count: Number of internal errors seen recently
* @int_error_expire: Time at which error count will be expired
@@ -658,11 +659,6 @@
* to verify that an interrupt has occurred.
* @irq_zero_count: Number of legacy IRQs seen with queue flags == 0
* @fatal_irq_level: IRQ level (bit number) used for serious errors
- * @spi_flash: SPI flash device
- * This field will be %NULL if no flash device is present (or for Siena).
- * @spi_eeprom: SPI EEPROM device
- * This field will be %NULL if no EEPROM device is present (or for Siena).
- * @spi_lock: SPI bus lock
* @mtd_list: List of MTDs attached to the NIC
* @n_rx_nodesc_drop_cnt: RX no descriptor drop count
* @nic_data: Hardware dependant state
@@ -683,15 +679,12 @@
* @stats_buffer: DMA buffer for statistics
* @stats_lock: Statistics update lock. Serialises statistics fetches
* @mac_op: MAC interface
- * @mac_address: Permanent MAC address
* @phy_type: PHY type
- * @mdio_lock: MDIO lock
* @phy_op: PHY interface
* @phy_data: PHY private data (including PHY-specific stats)
* @mdio: PHY MDIO interface
* @mdio_bus: PHY MDIO bus ID (only used by Siena)
* @phy_mode: PHY operating mode. Serialised by @mac_lock.
- * @xmac_poll_required: XMAC link state needs polling
* @link_advertising: Autonegotiation advertising flags
* @link_state: Current state of the link
* @n_link_state_changes: Number of times the link has changed state
@@ -748,9 +741,6 @@
unsigned irq_zero_count;
unsigned fatal_irq_level;
- struct efx_spi_device *spi_flash;
- struct efx_spi_device *spi_eeprom;
- struct mutex spi_lock;
#ifdef CONFIG_SFC_MTD
struct list_head mtd_list;
#endif
@@ -773,17 +763,14 @@
spinlock_t stats_lock;
struct efx_mac_operations *mac_op;
- unsigned char mac_address[ETH_ALEN];
unsigned int phy_type;
- struct mutex mdio_lock;
struct efx_phy_operations *phy_op;
void *phy_data;
struct mdio_if_info mdio;
unsigned int mdio_bus;
enum efx_phy_mode phy_mode;
- bool xmac_poll_required;
u32 link_advertising;
struct efx_link_state link_state;
unsigned int n_link_state_changes;
@@ -831,6 +818,7 @@
* be called while the controller is uninitialised.
* @probe_port: Probe the MAC and PHY
* @remove_port: Free resources allocated by probe_port()
+ * @handle_global_event: Handle a "global" event (may be %NULL)
* @prepare_flush: Prepare the hardware for flushing the DMA queues
* @update_stats: Update statistics not provided by event handling
* @start_stats: Start the regular fetching of statistics
@@ -875,6 +863,7 @@
int (*reset)(struct efx_nic *efx, enum reset_type method);
int (*probe_port)(struct efx_nic *efx);
void (*remove_port)(struct efx_nic *efx);
+ bool (*handle_global_event)(struct efx_channel *channel, efx_qword_t *);
void (*prepare_flush)(struct efx_nic *efx);
void (*update_stats)(struct efx_nic *efx);
void (*start_stats)(struct efx_nic *efx);
diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index 67cb0c9..399b12a 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -894,46 +894,6 @@
channel->channel, EFX_QWORD_VAL(*event));
}
-/* Global events are basically PHY events */
-static void
-efx_handle_global_event(struct efx_channel *channel, efx_qword_t *event)
-{
- struct efx_nic *efx = channel->efx;
- bool handled = false;
-
- if (EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_G_PHY0_INTR) ||
- EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XG_PHY0_INTR) ||
- EFX_QWORD_FIELD(*event, FSF_AB_GLB_EV_XFP_PHY0_INTR)) {
- /* Ignored */
- handled = true;
- }
-
- if ((efx_nic_rev(efx) >= EFX_REV_FALCON_B0) &&
- EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_XG_MGT_INTR)) {
- efx->xmac_poll_required = true;
- handled = true;
- }
-
- if (efx_nic_rev(efx) <= EFX_REV_FALCON_A1 ?
- EFX_QWORD_FIELD(*event, FSF_AA_GLB_EV_RX_RECOVERY) :
- EFX_QWORD_FIELD(*event, FSF_BB_GLB_EV_RX_RECOVERY)) {
- netif_err(efx, rx_err, efx->net_dev,
- "channel %d seen global RX_RESET event. Resetting.\n",
- channel->channel);
-
- atomic_inc(&efx->rx_reset);
- efx_schedule_reset(efx, EFX_WORKAROUND_6555(efx) ?
- RESET_TYPE_RX_RECOVERY : RESET_TYPE_DISABLE);
- handled = true;
- }
-
- if (!handled)
- netif_err(efx, hw, efx->net_dev,
- "channel %d unknown global event "
- EFX_QWORD_FMT "\n", channel->channel,
- EFX_QWORD_VAL(*event));
-}
-
static void
efx_handle_driver_event(struct efx_channel *channel, efx_qword_t *event)
{
@@ -1050,15 +1010,17 @@
case FSE_AZ_EV_CODE_DRV_GEN_EV:
efx_handle_generated_event(channel, &event);
break;
- case FSE_AZ_EV_CODE_GLOBAL_EV:
- efx_handle_global_event(channel, &event);
- break;
case FSE_AZ_EV_CODE_DRIVER_EV:
efx_handle_driver_event(channel, &event);
break;
case FSE_CZ_EV_CODE_MCDI_EV:
efx_mcdi_process_event(channel, &event);
break;
+ case FSE_AZ_EV_CODE_GLOBAL_EV:
+ if (efx->type->handle_global_event &&
+ efx->type->handle_global_event(channel, &event))
+ break;
+ /* else fall through */
default:
netif_err(channel->efx, hw, channel->efx->net_dev,
"channel %d unknown event type %d (data "
diff --git a/drivers/net/sfc/nic.h b/drivers/net/sfc/nic.h
index 0438dc9..eb05869 100644
--- a/drivers/net/sfc/nic.h
+++ b/drivers/net/sfc/nic.h
@@ -15,6 +15,7 @@
#include "net_driver.h"
#include "efx.h"
#include "mcdi.h"
+#include "spi.h"
/*
* Falcon hardware control
@@ -113,6 +114,11 @@
* @stats_pending: Is there a pending DMA of MAC statistics.
* @stats_timer: A timer for regularly fetching MAC statistics.
* @stats_dma_done: Pointer to the flag which indicates DMA completion.
+ * @spi_flash: SPI flash device
+ * @spi_eeprom: SPI EEPROM device
+ * @spi_lock: SPI bus lock
+ * @mdio_lock: MDIO bus lock
+ * @xmac_poll_required: XMAC link state needs polling
*/
struct falcon_nic_data {
struct pci_dev *pci_dev2;
@@ -121,6 +127,11 @@
bool stats_pending;
struct timer_list stats_timer;
u32 *stats_dma_done;
+ struct efx_spi_device spi_flash;
+ struct efx_spi_device spi_eeprom;
+ struct mutex spi_lock;
+ struct mutex mdio_lock;
+ bool xmac_poll_required;
};
static inline struct falcon_board *falcon_board(struct efx_nic *efx)
@@ -135,7 +146,6 @@
* @fw_build: Firmware build number
* @mcdi: Management-Controller-to-Driver Interface
* @wol_filter_id: Wake-on-LAN packet filter id
- * @ipv6_rss_key: Toeplitz hash key for IPv6 RSS
*/
struct siena_nic_data {
u64 fw_version;
diff --git a/drivers/net/sfc/qt202x_phy.c b/drivers/net/sfc/qt202x_phy.c
index 68813d1..ea3ae00 100644
--- a/drivers/net/sfc/qt202x_phy.c
+++ b/drivers/net/sfc/qt202x_phy.c
@@ -41,6 +41,8 @@
#define PCS_UC_STATUS_LBN 0
#define PCS_UC_STATUS_WIDTH 8
#define PCS_UC_STATUS_FW_SAVE 0x20
+#define PMA_PMD_MODE_REG 0xc301
+#define PMA_PMD_RXIN_SEL_LBN 6
#define PMA_PMD_FTX_CTRL2_REG 0xc309
#define PMA_PMD_FTX_STATIC_LBN 13
#define PMA_PMD_VEND1_REG 0xc001
@@ -282,6 +284,10 @@
* slow) reload of the firmware image (the microcontroller's code
* memory is not affected by the microcontroller reset). */
efx_mdio_write(efx, 1, 0xc317, 0x00ff);
+ /* PMA/PMD loopback sets RXIN to inverse polarity and the firmware
+ * restart doesn't reset it. We need to do that ourselves. */
+ efx_mdio_set_flag(efx, 1, PMA_PMD_MODE_REG,
+ 1 << PMA_PMD_RXIN_SEL_LBN, false);
efx_mdio_write(efx, 1, 0xc300, 0x0002);
msleep(20);
diff --git a/drivers/net/sfc/siena.c b/drivers/net/sfc/siena.c
index 45236f5..bf84561 100644
--- a/drivers/net/sfc/siena.c
+++ b/drivers/net/sfc/siena.c
@@ -194,13 +194,7 @@
static int siena_probe_nvconfig(struct efx_nic *efx)
{
- int rc;
-
- rc = efx_mcdi_get_board_cfg(efx, efx->mac_address, NULL);
- if (rc)
- return rc;
-
- return 0;
+ return efx_mcdi_get_board_cfg(efx, efx->net_dev->perm_addr, NULL);
}
static int siena_probe_nic(struct efx_nic *efx)
@@ -562,7 +556,7 @@
if (nic_data->wol_filter_id != -1)
efx_mcdi_wol_filter_remove(efx,
nic_data->wol_filter_id);
- rc = efx_mcdi_wol_filter_set_magic(efx, efx->mac_address,
+ rc = efx_mcdi_wol_filter_set_magic(efx, efx->net_dev->dev_addr,
&nic_data->wol_filter_id);
if (rc)
goto fail;
diff --git a/drivers/net/sfc/spi.h b/drivers/net/sfc/spi.h
index 8bf4fce..879b7f6 100644
--- a/drivers/net/sfc/spi.h
+++ b/drivers/net/sfc/spi.h
@@ -61,6 +61,11 @@
unsigned int block_size;
};
+static inline bool efx_spi_present(const struct efx_spi_device *spi)
+{
+ return spi->size != 0;
+}
+
int falcon_spi_cmd(struct efx_nic *efx,
const struct efx_spi_device *spi, unsigned int command,
int address, const void* in, void *out, size_t len);
diff --git a/drivers/net/sfc/tenxpress.c b/drivers/net/sfc/tenxpress.c
index 1bc6c48..f102912 100644
--- a/drivers/net/sfc/tenxpress.c
+++ b/drivers/net/sfc/tenxpress.c
@@ -15,9 +15,7 @@
#include "mdio_10g.h"
#include "nic.h"
#include "phy.h"
-#include "regs.h"
#include "workarounds.h"
-#include "selftest.h"
/* We expect these MMDs to be in the package. */
#define TENXPRESS_REQUIRED_DEVS (MDIO_DEVS_PMAPMD | \
diff --git a/drivers/net/sfc/tx.c b/drivers/net/sfc/tx.c
index 1172698..03194f7 100644
--- a/drivers/net/sfc/tx.c
+++ b/drivers/net/sfc/tx.c
@@ -401,6 +401,7 @@
{
unsigned fill_level;
struct efx_nic *efx = tx_queue->efx;
+ struct netdev_queue *queue;
EFX_BUG_ON_PARANOID(index > tx_queue->ptr_mask);
@@ -417,12 +418,15 @@
/* Do this under netif_tx_lock(), to avoid racing
* with efx_xmit(). */
- netif_tx_lock(efx->net_dev);
+ queue = netdev_get_tx_queue(
+ efx->net_dev,
+ tx_queue->queue / EFX_TXQ_TYPES);
+ __netif_tx_lock(queue, smp_processor_id());
if (tx_queue->stopped) {
tx_queue->stopped = 0;
efx_wake_queue(tx_queue->channel);
}
- netif_tx_unlock(efx->net_dev);
+ __netif_tx_unlock(queue);
}
}
}
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 50259df..b12660d 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -45,9 +45,9 @@
u32 ioaddr = ndev->base_addr;
if (mdp->duplex) /* Full */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
else /* Half */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
}
static void sh_eth_set_rate(struct net_device *ndev)
@@ -57,10 +57,10 @@
switch (mdp->speed) {
case 10: /* 10BASE */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_RTM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) & ~ECMR_RTM, ioaddr + ECMR);
break;
case 100:/* 100BASE */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_RTM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) | ECMR_RTM, ioaddr + ECMR);
break;
default:
break;
@@ -96,9 +96,9 @@
u32 ioaddr = ndev->base_addr;
if (mdp->duplex) /* Full */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
else /* Half */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
}
static void sh_eth_set_rate(struct net_device *ndev)
@@ -108,10 +108,10 @@
switch (mdp->speed) {
case 10: /* 10BASE */
- ctrl_outl(0, ioaddr + RTRATE);
+ writel(0, ioaddr + RTRATE);
break;
case 100:/* 100BASE */
- ctrl_outl(1, ioaddr + RTRATE);
+ writel(1, ioaddr + RTRATE);
break;
default:
break;
@@ -143,7 +143,7 @@
static void sh_eth_chip_reset(struct net_device *ndev)
{
/* reset device */
- ctrl_outl(ARSTR_ARSTR, ARSTR);
+ writel(ARSTR_ARSTR, ARSTR);
mdelay(1);
}
@@ -152,10 +152,10 @@
u32 ioaddr = ndev->base_addr;
int cnt = 100;
- ctrl_outl(EDSR_ENALL, ioaddr + EDSR);
- ctrl_outl(ctrl_inl(ioaddr + EDMR) | EDMR_SRST, ioaddr + EDMR);
+ writel(EDSR_ENALL, ioaddr + EDSR);
+ writel(readl(ioaddr + EDMR) | EDMR_SRST, ioaddr + EDMR);
while (cnt > 0) {
- if (!(ctrl_inl(ioaddr + EDMR) & 0x3))
+ if (!(readl(ioaddr + EDMR) & 0x3))
break;
mdelay(1);
cnt--;
@@ -164,14 +164,14 @@
printk(KERN_ERR "Device reset fail\n");
/* Table Init */
- ctrl_outl(0x0, ioaddr + TDLAR);
- ctrl_outl(0x0, ioaddr + TDFAR);
- ctrl_outl(0x0, ioaddr + TDFXR);
- ctrl_outl(0x0, ioaddr + TDFFR);
- ctrl_outl(0x0, ioaddr + RDLAR);
- ctrl_outl(0x0, ioaddr + RDFAR);
- ctrl_outl(0x0, ioaddr + RDFXR);
- ctrl_outl(0x0, ioaddr + RDFFR);
+ writel(0x0, ioaddr + TDLAR);
+ writel(0x0, ioaddr + TDFAR);
+ writel(0x0, ioaddr + TDFXR);
+ writel(0x0, ioaddr + TDFFR);
+ writel(0x0, ioaddr + RDLAR);
+ writel(0x0, ioaddr + RDFAR);
+ writel(0x0, ioaddr + RDFXR);
+ writel(0x0, ioaddr + RDFFR);
}
static void sh_eth_set_duplex(struct net_device *ndev)
@@ -180,9 +180,9 @@
u32 ioaddr = ndev->base_addr;
if (mdp->duplex) /* Full */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) | ECMR_DM, ioaddr + ECMR);
else /* Half */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
+ writel(readl(ioaddr + ECMR) & ~ECMR_DM, ioaddr + ECMR);
}
static void sh_eth_set_rate(struct net_device *ndev)
@@ -192,13 +192,13 @@
switch (mdp->speed) {
case 10: /* 10BASE */
- ctrl_outl(GECMR_10, ioaddr + GECMR);
+ writel(GECMR_10, ioaddr + GECMR);
break;
case 100:/* 100BASE */
- ctrl_outl(GECMR_100, ioaddr + GECMR);
+ writel(GECMR_100, ioaddr + GECMR);
break;
case 1000: /* 1000BASE */
- ctrl_outl(GECMR_1000, ioaddr + GECMR);
+ writel(GECMR_1000, ioaddr + GECMR);
break;
default:
break;
@@ -283,9 +283,9 @@
{
u32 ioaddr = ndev->base_addr;
- ctrl_outl(ctrl_inl(ioaddr + EDMR) | EDMR_SRST, ioaddr + EDMR);
+ writel(readl(ioaddr + EDMR) | EDMR_SRST, ioaddr + EDMR);
mdelay(3);
- ctrl_outl(ctrl_inl(ioaddr + EDMR) & ~EDMR_SRST, ioaddr + EDMR);
+ writel(readl(ioaddr + EDMR) & ~EDMR_SRST, ioaddr + EDMR);
}
#endif
@@ -336,10 +336,10 @@
{
u32 ioaddr = ndev->base_addr;
- ctrl_outl((ndev->dev_addr[0] << 24) | (ndev->dev_addr[1] << 16) |
+ writel((ndev->dev_addr[0] << 24) | (ndev->dev_addr[1] << 16) |
(ndev->dev_addr[2] << 8) | (ndev->dev_addr[3]),
ioaddr + MAHR);
- ctrl_outl((ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]),
+ writel((ndev->dev_addr[4] << 8) | (ndev->dev_addr[5]),
ioaddr + MALR);
}
@@ -358,12 +358,12 @@
if (mac[0] || mac[1] || mac[2] || mac[3] || mac[4] || mac[5]) {
memcpy(ndev->dev_addr, mac, 6);
} else {
- ndev->dev_addr[0] = (ctrl_inl(ioaddr + MAHR) >> 24);
- ndev->dev_addr[1] = (ctrl_inl(ioaddr + MAHR) >> 16) & 0xFF;
- ndev->dev_addr[2] = (ctrl_inl(ioaddr + MAHR) >> 8) & 0xFF;
- ndev->dev_addr[3] = (ctrl_inl(ioaddr + MAHR) & 0xFF);
- ndev->dev_addr[4] = (ctrl_inl(ioaddr + MALR) >> 8) & 0xFF;
- ndev->dev_addr[5] = (ctrl_inl(ioaddr + MALR) & 0xFF);
+ ndev->dev_addr[0] = (readl(ioaddr + MAHR) >> 24);
+ ndev->dev_addr[1] = (readl(ioaddr + MAHR) >> 16) & 0xFF;
+ ndev->dev_addr[2] = (readl(ioaddr + MAHR) >> 8) & 0xFF;
+ ndev->dev_addr[3] = (readl(ioaddr + MAHR) & 0xFF);
+ ndev->dev_addr[4] = (readl(ioaddr + MALR) >> 8) & 0xFF;
+ ndev->dev_addr[5] = (readl(ioaddr + MALR) & 0xFF);
}
}
@@ -379,19 +379,19 @@
/* PHY bit set */
static void bb_set(u32 addr, u32 msk)
{
- ctrl_outl(ctrl_inl(addr) | msk, addr);
+ writel(readl(addr) | msk, addr);
}
/* PHY bit clear */
static void bb_clr(u32 addr, u32 msk)
{
- ctrl_outl((ctrl_inl(addr) & ~msk), addr);
+ writel((readl(addr) & ~msk), addr);
}
/* PHY bit read */
static int bb_read(u32 addr, u32 msk)
{
- return (ctrl_inl(addr) & msk) != 0;
+ return (readl(addr) & msk) != 0;
}
/* Data I/O pin control */
@@ -506,9 +506,9 @@
rxdesc->buffer_length = ALIGN(mdp->rx_buf_sz, 16);
/* Rx descriptor address set */
if (i == 0) {
- ctrl_outl(mdp->rx_desc_dma, ioaddr + RDLAR);
+ writel(mdp->rx_desc_dma, ioaddr + RDLAR);
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
- ctrl_outl(mdp->rx_desc_dma, ioaddr + RDFAR);
+ writel(mdp->rx_desc_dma, ioaddr + RDFAR);
#endif
}
}
@@ -528,9 +528,9 @@
txdesc->buffer_length = 0;
if (i == 0) {
/* Tx descriptor address set */
- ctrl_outl(mdp->tx_desc_dma, ioaddr + TDLAR);
+ writel(mdp->tx_desc_dma, ioaddr + TDLAR);
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
- ctrl_outl(mdp->tx_desc_dma, ioaddr + TDFAR);
+ writel(mdp->tx_desc_dma, ioaddr + TDFAR);
#endif
}
}
@@ -623,71 +623,71 @@
/* Descriptor format */
sh_eth_ring_format(ndev);
if (mdp->cd->rpadir)
- ctrl_outl(mdp->cd->rpadir_value, ioaddr + RPADIR);
+ writel(mdp->cd->rpadir_value, ioaddr + RPADIR);
/* all sh_eth int mask */
- ctrl_outl(0, ioaddr + EESIPR);
+ writel(0, ioaddr + EESIPR);
#if defined(__LITTLE_ENDIAN__)
if (mdp->cd->hw_swap)
- ctrl_outl(EDMR_EL, ioaddr + EDMR);
+ writel(EDMR_EL, ioaddr + EDMR);
else
#endif
- ctrl_outl(0, ioaddr + EDMR);
+ writel(0, ioaddr + EDMR);
/* FIFO size set */
- ctrl_outl(mdp->cd->fdr_value, ioaddr + FDR);
- ctrl_outl(0, ioaddr + TFTR);
+ writel(mdp->cd->fdr_value, ioaddr + FDR);
+ writel(0, ioaddr + TFTR);
/* Frame recv control */
- ctrl_outl(mdp->cd->rmcr_value, ioaddr + RMCR);
+ writel(mdp->cd->rmcr_value, ioaddr + RMCR);
rx_int_var = mdp->rx_int_var = DESC_I_RINT8 | DESC_I_RINT5;
tx_int_var = mdp->tx_int_var = DESC_I_TINT2;
- ctrl_outl(rx_int_var | tx_int_var, ioaddr + TRSCER);
+ writel(rx_int_var | tx_int_var, ioaddr + TRSCER);
if (mdp->cd->bculr)
- ctrl_outl(0x800, ioaddr + BCULR); /* Burst sycle set */
+ writel(0x800, ioaddr + BCULR); /* Burst sycle set */
- ctrl_outl(mdp->cd->fcftr_value, ioaddr + FCFTR);
+ writel(mdp->cd->fcftr_value, ioaddr + FCFTR);
if (!mdp->cd->no_trimd)
- ctrl_outl(0, ioaddr + TRIMD);
+ writel(0, ioaddr + TRIMD);
/* Recv frame limit set register */
- ctrl_outl(RFLR_VALUE, ioaddr + RFLR);
+ writel(RFLR_VALUE, ioaddr + RFLR);
- ctrl_outl(ctrl_inl(ioaddr + EESR), ioaddr + EESR);
- ctrl_outl(mdp->cd->eesipr_value, ioaddr + EESIPR);
+ writel(readl(ioaddr + EESR), ioaddr + EESR);
+ writel(mdp->cd->eesipr_value, ioaddr + EESIPR);
/* PAUSE Prohibition */
- val = (ctrl_inl(ioaddr + ECMR) & ECMR_DM) |
+ val = (readl(ioaddr + ECMR) & ECMR_DM) |
ECMR_ZPF | (mdp->duplex ? ECMR_DM : 0) | ECMR_TE | ECMR_RE;
- ctrl_outl(val, ioaddr + ECMR);
+ writel(val, ioaddr + ECMR);
if (mdp->cd->set_rate)
mdp->cd->set_rate(ndev);
/* E-MAC Status Register clear */
- ctrl_outl(mdp->cd->ecsr_value, ioaddr + ECSR);
+ writel(mdp->cd->ecsr_value, ioaddr + ECSR);
/* E-MAC Interrupt Enable register */
- ctrl_outl(mdp->cd->ecsipr_value, ioaddr + ECSIPR);
+ writel(mdp->cd->ecsipr_value, ioaddr + ECSIPR);
/* Set MAC address */
update_mac_address(ndev);
/* mask reset */
if (mdp->cd->apr)
- ctrl_outl(APR_AP, ioaddr + APR);
+ writel(APR_AP, ioaddr + APR);
if (mdp->cd->mpr)
- ctrl_outl(MPR_MP, ioaddr + MPR);
+ writel(MPR_MP, ioaddr + MPR);
if (mdp->cd->tpauser)
- ctrl_outl(TPAUSER_UNLIMITED, ioaddr + TPAUSER);
+ writel(TPAUSER_UNLIMITED, ioaddr + TPAUSER);
/* Setting the Rx mode will start the Rx process. */
- ctrl_outl(EDRRR_R, ioaddr + EDRRR);
+ writel(EDRRR_R, ioaddr + EDRRR);
netif_start_queue(ndev);
@@ -811,8 +811,8 @@
/* Restart Rx engine if stopped. */
/* If we don't need to check status, don't. -KDU */
- if (!(ctrl_inl(ndev->base_addr + EDRRR) & EDRRR_R))
- ctrl_outl(EDRRR_R, ndev->base_addr + EDRRR);
+ if (!(readl(ndev->base_addr + EDRRR) & EDRRR_R))
+ writel(EDRRR_R, ndev->base_addr + EDRRR);
return 0;
}
@@ -827,8 +827,8 @@
u32 mask;
if (intr_status & EESR_ECI) {
- felic_stat = ctrl_inl(ioaddr + ECSR);
- ctrl_outl(felic_stat, ioaddr + ECSR); /* clear int */
+ felic_stat = readl(ioaddr + ECSR);
+ writel(felic_stat, ioaddr + ECSR); /* clear int */
if (felic_stat & ECSR_ICD)
mdp->stats.tx_carrier_errors++;
if (felic_stat & ECSR_LCHNG) {
@@ -839,25 +839,25 @@
else
link_stat = PHY_ST_LINK;
} else {
- link_stat = (ctrl_inl(ioaddr + PSR));
+ link_stat = (readl(ioaddr + PSR));
if (mdp->ether_link_active_low)
link_stat = ~link_stat;
}
if (!(link_stat & PHY_ST_LINK)) {
/* Link Down : disable tx and rx */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) &
+ writel(readl(ioaddr + ECMR) &
~(ECMR_RE | ECMR_TE), ioaddr + ECMR);
} else {
/* Link Up */
- ctrl_outl(ctrl_inl(ioaddr + EESIPR) &
+ writel(readl(ioaddr + EESIPR) &
~DMAC_M_ECI, ioaddr + EESIPR);
/*clear int */
- ctrl_outl(ctrl_inl(ioaddr + ECSR),
+ writel(readl(ioaddr + ECSR),
ioaddr + ECSR);
- ctrl_outl(ctrl_inl(ioaddr + EESIPR) |
+ writel(readl(ioaddr + EESIPR) |
DMAC_M_ECI, ioaddr + EESIPR);
/* enable tx and rx */
- ctrl_outl(ctrl_inl(ioaddr + ECMR) |
+ writel(readl(ioaddr + ECMR) |
(ECMR_RE | ECMR_TE), ioaddr + ECMR);
}
}
@@ -888,8 +888,8 @@
/* Receive Descriptor Empty int */
mdp->stats.rx_over_errors++;
- if (ctrl_inl(ioaddr + EDRRR) ^ EDRRR_R)
- ctrl_outl(EDRRR_R, ioaddr + EDRRR);
+ if (readl(ioaddr + EDRRR) ^ EDRRR_R)
+ writel(EDRRR_R, ioaddr + EDRRR);
dev_err(&ndev->dev, "Receive Descriptor Empty\n");
}
if (intr_status & EESR_RFE) {
@@ -903,7 +903,7 @@
mask &= ~EESR_ADE;
if (intr_status & mask) {
/* Tx error */
- u32 edtrr = ctrl_inl(ndev->base_addr + EDTRR);
+ u32 edtrr = readl(ndev->base_addr + EDTRR);
/* dmesg */
dev_err(&ndev->dev, "TX error. status=%8.8x cur_tx=%8.8x ",
intr_status, mdp->cur_tx);
@@ -915,7 +915,7 @@
/* SH7712 BUG */
if (edtrr ^ EDTRR_TRNS) {
/* tx dma start */
- ctrl_outl(EDTRR_TRNS, ndev->base_addr + EDTRR);
+ writel(EDTRR_TRNS, ndev->base_addr + EDTRR);
}
/* wakeup */
netif_wake_queue(ndev);
@@ -934,12 +934,12 @@
spin_lock(&mdp->lock);
/* Get interrpt stat */
- intr_status = ctrl_inl(ioaddr + EESR);
+ intr_status = readl(ioaddr + EESR);
/* Clear interrupt */
if (intr_status & (EESR_FRC | EESR_RMAF | EESR_RRF |
EESR_RTLF | EESR_RTSF | EESR_PRE | EESR_CERF |
cd->tx_check | cd->eesr_err_check)) {
- ctrl_outl(intr_status, ioaddr + EESR);
+ writel(intr_status, ioaddr + EESR);
ret = IRQ_HANDLED;
} else
goto other_irq;
@@ -1000,7 +1000,7 @@
mdp->cd->set_rate(ndev);
}
if (mdp->link == PHY_DOWN) {
- ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_TXF)
+ writel((readl(ioaddr + ECMR) & ~ECMR_TXF)
| ECMR_DM, ioaddr + ECMR);
new_state = 1;
mdp->link = phydev->link;
@@ -1125,7 +1125,7 @@
/* worning message out. */
printk(KERN_WARNING "%s: transmit timed out, status %8.8x,"
- " resetting...\n", ndev->name, (int)ctrl_inl(ioaddr + EESR));
+ " resetting...\n", ndev->name, (int)readl(ioaddr + EESR));
/* tx_errors count up */
mdp->stats.tx_errors++;
@@ -1196,8 +1196,8 @@
mdp->cur_tx++;
- if (!(ctrl_inl(ndev->base_addr + EDTRR) & EDTRR_TRNS))
- ctrl_outl(EDTRR_TRNS, ndev->base_addr + EDTRR);
+ if (!(readl(ndev->base_addr + EDTRR) & EDTRR_TRNS))
+ writel(EDTRR_TRNS, ndev->base_addr + EDTRR);
return NETDEV_TX_OK;
}
@@ -1212,11 +1212,11 @@
netif_stop_queue(ndev);
/* Disable interrupts by clearing the interrupt mask. */
- ctrl_outl(0x0000, ioaddr + EESIPR);
+ writel(0x0000, ioaddr + EESIPR);
/* Stop the chip's Tx and Rx processes. */
- ctrl_outl(0, ioaddr + EDTRR);
- ctrl_outl(0, ioaddr + EDRRR);
+ writel(0, ioaddr + EDTRR);
+ writel(0, ioaddr + EDRRR);
/* PHY Disconnect */
if (mdp->phydev) {
@@ -1251,20 +1251,20 @@
pm_runtime_get_sync(&mdp->pdev->dev);
- mdp->stats.tx_dropped += ctrl_inl(ioaddr + TROCR);
- ctrl_outl(0, ioaddr + TROCR); /* (write clear) */
- mdp->stats.collisions += ctrl_inl(ioaddr + CDCR);
- ctrl_outl(0, ioaddr + CDCR); /* (write clear) */
- mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + LCCR);
- ctrl_outl(0, ioaddr + LCCR); /* (write clear) */
+ mdp->stats.tx_dropped += readl(ioaddr + TROCR);
+ writel(0, ioaddr + TROCR); /* (write clear) */
+ mdp->stats.collisions += readl(ioaddr + CDCR);
+ writel(0, ioaddr + CDCR); /* (write clear) */
+ mdp->stats.tx_carrier_errors += readl(ioaddr + LCCR);
+ writel(0, ioaddr + LCCR); /* (write clear) */
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
- mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + CERCR);/* CERCR */
- ctrl_outl(0, ioaddr + CERCR); /* (write clear) */
- mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + CEECR);/* CEECR */
- ctrl_outl(0, ioaddr + CEECR); /* (write clear) */
+ mdp->stats.tx_carrier_errors += readl(ioaddr + CERCR);/* CERCR */
+ writel(0, ioaddr + CERCR); /* (write clear) */
+ mdp->stats.tx_carrier_errors += readl(ioaddr + CEECR);/* CEECR */
+ writel(0, ioaddr + CEECR); /* (write clear) */
#else
- mdp->stats.tx_carrier_errors += ctrl_inl(ioaddr + CNDCR);
- ctrl_outl(0, ioaddr + CNDCR); /* (write clear) */
+ mdp->stats.tx_carrier_errors += readl(ioaddr + CNDCR);
+ writel(0, ioaddr + CNDCR); /* (write clear) */
#endif
pm_runtime_put_sync(&mdp->pdev->dev);
@@ -1295,11 +1295,11 @@
if (ndev->flags & IFF_PROMISC) {
/* Set promiscuous. */
- ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_MCT) | ECMR_PRM,
+ writel((readl(ioaddr + ECMR) & ~ECMR_MCT) | ECMR_PRM,
ioaddr + ECMR);
} else {
/* Normal, unicast/broadcast-only mode. */
- ctrl_outl((ctrl_inl(ioaddr + ECMR) & ~ECMR_PRM) | ECMR_MCT,
+ writel((readl(ioaddr + ECMR) & ~ECMR_PRM) | ECMR_MCT,
ioaddr + ECMR);
}
}
@@ -1307,30 +1307,30 @@
/* SuperH's TSU register init function */
static void sh_eth_tsu_init(u32 ioaddr)
{
- ctrl_outl(0, ioaddr + TSU_FWEN0); /* Disable forward(0->1) */
- ctrl_outl(0, ioaddr + TSU_FWEN1); /* Disable forward(1->0) */
- ctrl_outl(0, ioaddr + TSU_FCM); /* forward fifo 3k-3k */
- ctrl_outl(0xc, ioaddr + TSU_BSYSL0);
- ctrl_outl(0xc, ioaddr + TSU_BSYSL1);
- ctrl_outl(0, ioaddr + TSU_PRISL0);
- ctrl_outl(0, ioaddr + TSU_PRISL1);
- ctrl_outl(0, ioaddr + TSU_FWSL0);
- ctrl_outl(0, ioaddr + TSU_FWSL1);
- ctrl_outl(TSU_FWSLC_POSTENU | TSU_FWSLC_POSTENL, ioaddr + TSU_FWSLC);
+ writel(0, ioaddr + TSU_FWEN0); /* Disable forward(0->1) */
+ writel(0, ioaddr + TSU_FWEN1); /* Disable forward(1->0) */
+ writel(0, ioaddr + TSU_FCM); /* forward fifo 3k-3k */
+ writel(0xc, ioaddr + TSU_BSYSL0);
+ writel(0xc, ioaddr + TSU_BSYSL1);
+ writel(0, ioaddr + TSU_PRISL0);
+ writel(0, ioaddr + TSU_PRISL1);
+ writel(0, ioaddr + TSU_FWSL0);
+ writel(0, ioaddr + TSU_FWSL1);
+ writel(TSU_FWSLC_POSTENU | TSU_FWSLC_POSTENL, ioaddr + TSU_FWSLC);
#if defined(CONFIG_CPU_SUBTYPE_SH7763)
- ctrl_outl(0, ioaddr + TSU_QTAG0); /* Disable QTAG(0->1) */
- ctrl_outl(0, ioaddr + TSU_QTAG1); /* Disable QTAG(1->0) */
+ writel(0, ioaddr + TSU_QTAG0); /* Disable QTAG(0->1) */
+ writel(0, ioaddr + TSU_QTAG1); /* Disable QTAG(1->0) */
#else
- ctrl_outl(0, ioaddr + TSU_QTAGM0); /* Disable QTAG(0->1) */
- ctrl_outl(0, ioaddr + TSU_QTAGM1); /* Disable QTAG(1->0) */
+ writel(0, ioaddr + TSU_QTAGM0); /* Disable QTAG(0->1) */
+ writel(0, ioaddr + TSU_QTAGM1); /* Disable QTAG(1->0) */
#endif
- ctrl_outl(0, ioaddr + TSU_FWSR); /* all interrupt status clear */
- ctrl_outl(0, ioaddr + TSU_FWINMK); /* Disable all interrupt */
- ctrl_outl(0, ioaddr + TSU_TEN); /* Disable all CAM entry */
- ctrl_outl(0, ioaddr + TSU_POST1); /* Disable CAM entry [ 0- 7] */
- ctrl_outl(0, ioaddr + TSU_POST2); /* Disable CAM entry [ 8-15] */
- ctrl_outl(0, ioaddr + TSU_POST3); /* Disable CAM entry [16-23] */
- ctrl_outl(0, ioaddr + TSU_POST4); /* Disable CAM entry [24-31] */
+ writel(0, ioaddr + TSU_FWSR); /* all interrupt status clear */
+ writel(0, ioaddr + TSU_FWINMK); /* Disable all interrupt */
+ writel(0, ioaddr + TSU_TEN); /* Disable all CAM entry */
+ writel(0, ioaddr + TSU_POST1); /* Disable CAM entry [ 0- 7] */
+ writel(0, ioaddr + TSU_POST2); /* Disable CAM entry [ 8-15] */
+ writel(0, ioaddr + TSU_POST3); /* Disable CAM entry [16-23] */
+ writel(0, ioaddr + TSU_POST4); /* Disable CAM entry [24-31] */
}
#endif /* SH_ETH_HAS_TSU */
diff --git a/drivers/net/stmmac/stmmac.h b/drivers/net/stmmac/stmmac.h
index 79bdc2e..5f06c47 100644
--- a/drivers/net/stmmac/stmmac.h
+++ b/drivers/net/stmmac/stmmac.h
@@ -20,7 +20,7 @@
Author: Giuseppe Cavallaro <peppe.cavallaro@st.com>
*******************************************************************************/
-#define DRV_MODULE_VERSION "Apr_2010"
+#define DRV_MODULE_VERSION "Nov_2010"
#include <linux/platform_device.h>
#include <linux/stmmac.h>
@@ -37,7 +37,6 @@
unsigned int cur_tx;
unsigned int dirty_tx;
unsigned int dma_tx_size;
- int tx_coe;
int tx_coalesce;
struct dma_desc *dma_rx ;
@@ -48,7 +47,6 @@
struct sk_buff_head rx_recycle;
struct net_device *dev;
- int is_gmac;
dma_addr_t dma_rx_phy;
unsigned int dma_rx_size;
unsigned int dma_buf_sz;
@@ -60,14 +58,11 @@
struct napi_struct napi;
phy_interface_t phy_interface;
- int pbl;
- int bus_id;
int phy_addr;
int phy_mask;
int (*phy_reset) (void *priv);
- void (*fix_mac_speed) (void *priv, unsigned int speed);
- void (*bus_setup)(void __iomem *ioaddr);
- void *bsp_priv;
+ int rx_coe;
+ int no_csum_insertion;
int phy_irq;
struct phy_device *phydev;
@@ -77,47 +72,20 @@
unsigned int flow_ctrl;
unsigned int pause;
struct mii_bus *mii;
- int mii_clk_csr;
u32 msg_enable;
spinlock_t lock;
int wolopts;
int wolenabled;
- int shutdown;
#ifdef CONFIG_STMMAC_TIMER
struct stmmac_timer *tm;
#endif
#ifdef STMMAC_VLAN_TAG_USED
struct vlan_group *vlgrp;
#endif
- int enh_desc;
- int rx_coe;
- int bugged_jumbo;
- int no_csum_insertion;
+ struct plat_stmmacenet_data *plat;
};
-#ifdef CONFIG_STM_DRIVERS
-#include <linux/stm/pad.h>
-static inline int stmmac_claim_resource(struct platform_device *pdev)
-{
- int ret = 0;
- struct plat_stmmacenet_data *plat_dat = pdev->dev.platform_data;
-
- /* Pad routing setup */
- if (IS_ERR(devm_stm_pad_claim(&pdev->dev, plat_dat->pad_config,
- dev_name(&pdev->dev)))) {
- printk(KERN_ERR "%s: Failed to request pads!\n", __func__);
- ret = -ENODEV;
- }
- return ret;
-}
-#else
-static inline int stmmac_claim_resource(struct platform_device *pdev)
-{
- return 0;
-}
-#endif
-
extern int stmmac_mdio_unregister(struct net_device *ndev);
extern int stmmac_mdio_register(struct net_device *ndev);
extern void stmmac_set_ethtool_ops(struct net_device *netdev);
diff --git a/drivers/net/stmmac/stmmac_ethtool.c b/drivers/net/stmmac/stmmac_ethtool.c
index 6d65482..fd719ed 100644
--- a/drivers/net/stmmac/stmmac_ethtool.c
+++ b/drivers/net/stmmac/stmmac_ethtool.c
@@ -94,7 +94,7 @@
{
struct stmmac_priv *priv = netdev_priv(dev);
- if (!priv->is_gmac)
+ if (!priv->plat->has_gmac)
strcpy(info->driver, MAC100_ETHTOOL_NAME);
else
strcpy(info->driver, GMAC_ETHTOOL_NAME);
@@ -176,7 +176,7 @@
memset(reg_space, 0x0, REG_SPACE_SIZE);
- if (!priv->is_gmac) {
+ if (!priv->plat->has_gmac) {
/* MAC registers */
for (i = 0; i < 12; i++)
reg_space[i] = readl(priv->ioaddr + (i * 4));
@@ -197,16 +197,6 @@
}
}
-static int stmmac_ethtool_set_tx_csum(struct net_device *netdev, u32 data)
-{
- if (data)
- netdev->features |= NETIF_F_HW_CSUM;
- else
- netdev->features &= ~NETIF_F_HW_CSUM;
-
- return 0;
-}
-
static u32 stmmac_ethtool_get_rx_csum(struct net_device *dev)
{
struct stmmac_priv *priv = netdev_priv(dev);
@@ -370,7 +360,7 @@
.get_link = ethtool_op_get_link,
.get_rx_csum = stmmac_ethtool_get_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
- .set_tx_csum = stmmac_ethtool_set_tx_csum,
+ .set_tx_csum = ethtool_op_set_tx_ipv6_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_pauseparam = stmmac_get_pauseparam,
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index 2114837..c0dc785 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -186,6 +186,18 @@
return priv->dirty_tx + priv->dma_tx_size - priv->cur_tx - 1;
}
+/* On some ST platforms, some HW system configuraton registers have to be
+ * set according to the link speed negotiated.
+ */
+static inline void stmmac_hw_fix_mac_speed(struct stmmac_priv *priv)
+{
+ struct phy_device *phydev = priv->phydev;
+
+ if (likely(priv->plat->fix_mac_speed))
+ priv->plat->fix_mac_speed(priv->plat->bsp_priv,
+ phydev->speed);
+}
+
/**
* stmmac_adjust_link
* @dev: net device structure
@@ -228,15 +240,13 @@
new_state = 1;
switch (phydev->speed) {
case 1000:
- if (likely(priv->is_gmac))
+ if (likely(priv->plat->has_gmac))
ctrl &= ~priv->hw->link.port;
- if (likely(priv->fix_mac_speed))
- priv->fix_mac_speed(priv->bsp_priv,
- phydev->speed);
+ stmmac_hw_fix_mac_speed(priv);
break;
case 100:
case 10:
- if (priv->is_gmac) {
+ if (priv->plat->has_gmac) {
ctrl |= priv->hw->link.port;
if (phydev->speed == SPEED_100) {
ctrl |= priv->hw->link.speed;
@@ -246,9 +256,7 @@
} else {
ctrl &= ~priv->hw->link.port;
}
- if (likely(priv->fix_mac_speed))
- priv->fix_mac_speed(priv->bsp_priv,
- phydev->speed);
+ stmmac_hw_fix_mac_speed(priv);
break;
default:
if (netif_msg_link(priv))
@@ -305,7 +313,7 @@
return 0;
}
- snprintf(bus_id, MII_BUS_ID_SIZE, "%x", priv->bus_id);
+ snprintf(bus_id, MII_BUS_ID_SIZE, "%x", priv->plat->bus_id);
snprintf(phy_id, MII_BUS_ID_SIZE + 3, PHY_ID_FMT, bus_id,
priv->phy_addr);
pr_debug("stmmac_init_phy: trying to attach to %s\n", phy_id);
@@ -552,7 +560,7 @@
*/
static void stmmac_dma_operation_mode(struct stmmac_priv *priv)
{
- if (likely((priv->tx_coe) && (!priv->no_csum_insertion))) {
+ if (likely((priv->plat->tx_coe) && (!priv->no_csum_insertion))) {
/* In case of GMAC, SF mode has to be enabled
* to perform the TX COE. This depends on:
* 1) TX COE if actually supported
@@ -814,7 +822,7 @@
init_dma_desc_rings(dev);
/* DMA initialization and SW reset */
- if (unlikely(priv->hw->dma->init(priv->ioaddr, priv->pbl,
+ if (unlikely(priv->hw->dma->init(priv->ioaddr, priv->plat->pbl,
priv->dma_tx_phy,
priv->dma_rx_phy) < 0)) {
@@ -825,19 +833,17 @@
/* Copy the MAC addr into the HW */
priv->hw->mac->set_umac_addr(priv->ioaddr, dev->dev_addr, 0);
/* If required, perform hw setup of the bus. */
- if (priv->bus_setup)
- priv->bus_setup(priv->ioaddr);
+ if (priv->plat->bus_setup)
+ priv->plat->bus_setup(priv->ioaddr);
/* Initialize the MAC Core */
priv->hw->mac->core_init(priv->ioaddr);
priv->rx_coe = priv->hw->mac->rx_coe(priv->ioaddr);
if (priv->rx_coe)
pr_info("stmmac: Rx Checksum Offload Engine supported\n");
- if (priv->tx_coe)
+ if (priv->plat->tx_coe)
pr_info("\tTX Checksum insertion supported\n");
- priv->shutdown = 0;
-
/* Initialise the MMC (if present) to disable all interrupts. */
writel(0xffffffff, priv->ioaddr + MMC_HIGH_INTR_MASK);
writel(0xffffffff, priv->ioaddr + MMC_LOW_INTR_MASK);
@@ -1042,7 +1048,8 @@
return stmmac_sw_tso(priv, skb);
if (likely((skb->ip_summed == CHECKSUM_PARTIAL))) {
- if (unlikely((!priv->tx_coe) || (priv->no_csum_insertion)))
+ if (unlikely((!priv->plat->tx_coe) ||
+ (priv->no_csum_insertion)))
skb_checksum_help(skb);
else
csum_insertion = 1;
@@ -1146,7 +1153,7 @@
DMA_FROM_DEVICE);
(p + entry)->des2 = priv->rx_skbuff_dma[entry];
- if (unlikely(priv->is_gmac)) {
+ if (unlikely(priv->plat->has_gmac)) {
if (bfsize >= BUF_SIZE_8KiB)
(p + entry)->des3 =
(p + entry)->des2 + BUF_SIZE_8KiB;
@@ -1356,7 +1363,7 @@
return -EBUSY;
}
- if (priv->is_gmac)
+ if (priv->plat->has_gmac)
max_mtu = JUMBO_LEN;
else
max_mtu = ETH_DATA_LEN;
@@ -1370,7 +1377,7 @@
* needs to have the Tx COE disabled for oversized frames
* (due to limited buffer sizes). In this case we disable
* the TX csum insertionin the TDES and not use SF. */
- if ((priv->bugged_jumbo) && (priv->dev->mtu > ETH_DATA_LEN))
+ if ((priv->plat->bugged_jumbo) && (priv->dev->mtu > ETH_DATA_LEN))
priv->no_csum_insertion = 1;
else
priv->no_csum_insertion = 0;
@@ -1390,7 +1397,7 @@
return IRQ_NONE;
}
- if (priv->is_gmac)
+ if (priv->plat->has_gmac)
/* To handle GMAC own interrupts */
priv->hw->mac->host_irq_status((void __iomem *) dev->base_addr);
@@ -1487,7 +1494,8 @@
dev->netdev_ops = &stmmac_netdev_ops;
stmmac_set_ethtool_ops(dev);
- dev->features |= (NETIF_F_SG | NETIF_F_HW_CSUM | NETIF_F_HIGHDMA);
+ dev->features |= NETIF_F_SG | NETIF_F_HIGHDMA |
+ NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
dev->watchdog_timeo = msecs_to_jiffies(watchdog);
#ifdef STMMAC_VLAN_TAG_USED
/* Both mac100 and gmac support receive VLAN tag detection */
@@ -1520,7 +1528,7 @@
DBG(probe, DEBUG, "%s: Scatter/Gather: %s - HW checksums: %s\n",
dev->name, (dev->features & NETIF_F_SG) ? "on" : "off",
- (dev->features & NETIF_F_HW_CSUM) ? "on" : "off");
+ (dev->features & NETIF_F_IP_CSUM) ? "on" : "off");
return ret;
}
@@ -1536,7 +1544,7 @@
struct mac_device_info *device;
- if (priv->is_gmac)
+ if (priv->plat->has_gmac)
device = dwmac1000_setup(priv->ioaddr);
else
device = dwmac100_setup(priv->ioaddr);
@@ -1544,7 +1552,7 @@
if (!device)
return -ENOMEM;
- if (priv->enh_desc) {
+ if (priv->plat->enh_desc) {
device->desc = &enh_desc_ops;
pr_info("\tEnhanced descriptor structure\n");
} else
@@ -1598,7 +1606,7 @@
plat_dat->bus_id);
/* Check that this phy is for the MAC being initialised */
- if (priv->bus_id != plat_dat->bus_id)
+ if (priv->plat->bus_id != plat_dat->bus_id)
return 0;
/* OK, this PHY is connected to the MAC.
@@ -1634,7 +1642,7 @@
struct resource *res;
void __iomem *addr = NULL;
struct net_device *ndev = NULL;
- struct stmmac_priv *priv;
+ struct stmmac_priv *priv = NULL;
struct plat_stmmacenet_data *plat_dat;
pr_info("STMMAC driver:\n\tplatform registration... ");
@@ -1683,13 +1691,9 @@
priv->device = &(pdev->dev);
priv->dev = ndev;
plat_dat = pdev->dev.platform_data;
- priv->bus_id = plat_dat->bus_id;
- priv->pbl = plat_dat->pbl; /* TLI */
- priv->mii_clk_csr = plat_dat->clk_csr;
- priv->tx_coe = plat_dat->tx_coe;
- priv->bugged_jumbo = plat_dat->bugged_jumbo;
- priv->is_gmac = plat_dat->has_gmac; /* GMAC is on board */
- priv->enh_desc = plat_dat->enh_desc;
+
+ priv->plat = plat_dat;
+
priv->ioaddr = addr;
/* PMT module is not integrated in all the MAC devices. */
@@ -1703,10 +1707,12 @@
/* Set the I/O base addr */
ndev->base_addr = (unsigned long)addr;
- /* Verify embedded resource for the platform */
- ret = stmmac_claim_resource(pdev);
- if (ret < 0)
- goto out;
+ /* Custom initialisation */
+ if (priv->plat->init) {
+ ret = priv->plat->init(pdev);
+ if (unlikely(ret))
+ goto out;
+ }
/* MAC HW revice detection */
ret = stmmac_mac_device_setup(ndev);
@@ -1727,16 +1733,12 @@
goto out;
}
- priv->fix_mac_speed = plat_dat->fix_mac_speed;
- priv->bus_setup = plat_dat->bus_setup;
- priv->bsp_priv = plat_dat->bsp_priv;
-
pr_info("\t%s - (dev. name: %s - id: %d, IRQ #%d\n"
"\tIO base addr: 0x%p)\n", ndev->name, pdev->name,
pdev->id, ndev->irq, addr);
/* MDIO bus Registration */
- pr_debug("\tMDIO bus (id: %d)...", priv->bus_id);
+ pr_debug("\tMDIO bus (id: %d)...", priv->plat->bus_id);
ret = stmmac_mdio_register(ndev);
if (ret < 0)
goto out;
@@ -1744,6 +1746,9 @@
out:
if (ret < 0) {
+ if (priv->plat->exit)
+ priv->plat->exit(pdev);
+
platform_set_drvdata(pdev, NULL);
release_mem_region(res->start, resource_size(res));
if (addr != NULL)
@@ -1777,6 +1782,9 @@
stmmac_mdio_unregister(ndev);
+ if (priv->plat->exit)
+ priv->plat->exit(pdev);
+
platform_set_drvdata(pdev, NULL);
unregister_netdev(ndev);
@@ -1790,70 +1798,55 @@
}
#ifdef CONFIG_PM
-static int stmmac_suspend(struct platform_device *pdev, pm_message_t state)
+static int stmmac_suspend(struct device *dev)
{
- struct net_device *dev = platform_get_drvdata(pdev);
- struct stmmac_priv *priv = netdev_priv(dev);
+ struct net_device *ndev = dev_get_drvdata(dev);
+ struct stmmac_priv *priv = netdev_priv(ndev);
int dis_ic = 0;
- if (!dev || !netif_running(dev))
+ if (!ndev || !netif_running(ndev))
return 0;
spin_lock(&priv->lock);
- if (state.event == PM_EVENT_SUSPEND) {
- netif_device_detach(dev);
- netif_stop_queue(dev);
- if (priv->phydev)
- phy_stop(priv->phydev);
+ netif_device_detach(ndev);
+ netif_stop_queue(ndev);
+ if (priv->phydev)
+ phy_stop(priv->phydev);
#ifdef CONFIG_STMMAC_TIMER
- priv->tm->timer_stop();
- if (likely(priv->tm->enable))
- dis_ic = 1;
+ priv->tm->timer_stop();
+ if (likely(priv->tm->enable))
+ dis_ic = 1;
#endif
- napi_disable(&priv->napi);
+ napi_disable(&priv->napi);
- /* Stop TX/RX DMA */
- priv->hw->dma->stop_tx(priv->ioaddr);
- priv->hw->dma->stop_rx(priv->ioaddr);
- /* Clear the Rx/Tx descriptors */
- priv->hw->desc->init_rx_desc(priv->dma_rx, priv->dma_rx_size,
- dis_ic);
- priv->hw->desc->init_tx_desc(priv->dma_tx, priv->dma_tx_size);
+ /* Stop TX/RX DMA */
+ priv->hw->dma->stop_tx(priv->ioaddr);
+ priv->hw->dma->stop_rx(priv->ioaddr);
+ /* Clear the Rx/Tx descriptors */
+ priv->hw->desc->init_rx_desc(priv->dma_rx, priv->dma_rx_size,
+ dis_ic);
+ priv->hw->desc->init_tx_desc(priv->dma_tx, priv->dma_tx_size);
- /* Enable Power down mode by programming the PMT regs */
- if (device_can_wakeup(priv->device))
- priv->hw->mac->pmt(priv->ioaddr, priv->wolopts);
- else
- stmmac_disable_mac(priv->ioaddr);
- } else {
- priv->shutdown = 1;
- /* Although this can appear slightly redundant it actually
- * makes fast the standby operation and guarantees the driver
- * working if hibernation is on media. */
- stmmac_release(dev);
- }
+ /* Enable Power down mode by programming the PMT regs */
+ if (device_may_wakeup(priv->device))
+ priv->hw->mac->pmt(priv->ioaddr, priv->wolopts);
+ else
+ stmmac_disable_mac(priv->ioaddr);
spin_unlock(&priv->lock);
return 0;
}
-static int stmmac_resume(struct platform_device *pdev)
+static int stmmac_resume(struct device *dev)
{
- struct net_device *dev = platform_get_drvdata(pdev);
- struct stmmac_priv *priv = netdev_priv(dev);
+ struct net_device *ndev = dev_get_drvdata(dev);
+ struct stmmac_priv *priv = netdev_priv(ndev);
- if (!netif_running(dev))
+ if (!netif_running(ndev))
return 0;
- if (priv->shutdown) {
- /* Re-open the interface and re-init the MAC/DMA
- and the rings (i.e. on hibernation stage) */
- stmmac_open(dev);
- return 0;
- }
-
spin_lock(&priv->lock);
/* Power Down bit, into the PM register, is cleared
@@ -1861,10 +1854,10 @@
* is received. Anyway, it's better to manually clear
* this bit because it can generate problems while resuming
* from another devices (e.g. serial console). */
- if (device_can_wakeup(priv->device))
+ if (device_may_wakeup(priv->device))
priv->hw->mac->pmt(priv->ioaddr, 0);
- netif_device_attach(dev);
+ netif_device_attach(ndev);
/* Enable the MAC and DMA */
stmmac_enable_mac(priv->ioaddr);
@@ -1872,31 +1865,59 @@
priv->hw->dma->start_rx(priv->ioaddr);
#ifdef CONFIG_STMMAC_TIMER
- priv->tm->timer_start(tmrate);
+ if (likely(priv->tm->enable))
+ priv->tm->timer_start(tmrate);
#endif
napi_enable(&priv->napi);
if (priv->phydev)
phy_start(priv->phydev);
- netif_start_queue(dev);
+ netif_start_queue(ndev);
spin_unlock(&priv->lock);
return 0;
}
-#endif
-static struct platform_driver stmmac_driver = {
- .driver = {
- .name = STMMAC_RESOURCE_NAME,
- },
- .probe = stmmac_dvr_probe,
- .remove = stmmac_dvr_remove,
-#ifdef CONFIG_PM
+static int stmmac_freeze(struct device *dev)
+{
+ struct net_device *ndev = dev_get_drvdata(dev);
+
+ if (!ndev || !netif_running(ndev))
+ return 0;
+
+ return stmmac_release(ndev);
+}
+
+static int stmmac_restore(struct device *dev)
+{
+ struct net_device *ndev = dev_get_drvdata(dev);
+
+ if (!ndev || !netif_running(ndev))
+ return 0;
+
+ return stmmac_open(ndev);
+}
+
+static const struct dev_pm_ops stmmac_pm_ops = {
.suspend = stmmac_suspend,
.resume = stmmac_resume,
-#endif
+ .freeze = stmmac_freeze,
+ .thaw = stmmac_restore,
+ .restore = stmmac_restore,
+};
+#else
+static const struct dev_pm_ops stmmac_pm_ops;
+#endif /* CONFIG_PM */
+static struct platform_driver stmmac_driver = {
+ .probe = stmmac_dvr_probe,
+ .remove = stmmac_dvr_remove,
+ .driver = {
+ .name = STMMAC_RESOURCE_NAME,
+ .owner = THIS_MODULE,
+ .pm = &stmmac_pm_ops,
+ },
};
/**
diff --git a/drivers/net/stmmac/stmmac_mdio.c b/drivers/net/stmmac/stmmac_mdio.c
index d744161..234b406 100644
--- a/drivers/net/stmmac/stmmac_mdio.c
+++ b/drivers/net/stmmac/stmmac_mdio.c
@@ -53,7 +53,7 @@
int data;
u16 regValue = (((phyaddr << 11) & (0x0000F800)) |
((phyreg << 6) & (0x000007C0)));
- regValue |= MII_BUSY | ((priv->mii_clk_csr & 7) << 2);
+ regValue |= MII_BUSY | ((priv->plat->clk_csr & 7) << 2);
do {} while (((readl(priv->ioaddr + mii_address)) & MII_BUSY) == 1);
writel(regValue, priv->ioaddr + mii_address);
@@ -85,7 +85,7 @@
(((phyaddr << 11) & (0x0000F800)) | ((phyreg << 6) & (0x000007C0)))
| MII_WRITE;
- value |= MII_BUSY | ((priv->mii_clk_csr & 7) << 2);
+ value |= MII_BUSY | ((priv->plat->clk_csr & 7) << 2);
/* Wait until any existing MII operation is complete */
@@ -114,7 +114,7 @@
if (priv->phy_reset) {
pr_debug("stmmac_mdio_reset: calling phy_reset\n");
- priv->phy_reset(priv->bsp_priv);
+ priv->phy_reset(priv->plat->bsp_priv);
}
/* This is a workaround for problems with the STE101P PHY.
@@ -157,7 +157,7 @@
new_bus->read = &stmmac_mdio_read;
new_bus->write = &stmmac_mdio_write;
new_bus->reset = &stmmac_mdio_reset;
- snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", priv->bus_id);
+ snprintf(new_bus->id, MII_BUS_ID_SIZE, "%x", priv->plat->bus_id);
new_bus->priv = ndev;
new_bus->irq = irqlist;
new_bus->phy_mask = priv->phy_mask;
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 30ccbb6..5faa87d8 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -32,6 +32,7 @@
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/ethtool.h>
+#include <linux/mdio.h>
#include <linux/mii.h>
#include <linux/phy.h>
#include <linux/brcmphy.h>
@@ -69,10 +70,10 @@
#define DRV_MODULE_NAME "tg3"
#define TG3_MAJ_NUM 3
-#define TG3_MIN_NUM 115
+#define TG3_MIN_NUM 116
#define DRV_MODULE_VERSION \
__stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
-#define DRV_MODULE_RELDATE "October 14, 2010"
+#define DRV_MODULE_RELDATE "December 3, 2010"
#define TG3_DEF_MAC_MODE 0
#define TG3_DEF_RX_MODE 0
@@ -1769,9 +1770,9 @@
if (tp->link_config.autoneg == AUTONEG_ENABLE &&
current_link_up == 1 &&
- (tp->link_config.active_speed == SPEED_1000 ||
- (tp->link_config.active_speed == SPEED_100 &&
- tp->link_config.active_duplex == DUPLEX_FULL))) {
+ tp->link_config.active_duplex == DUPLEX_FULL &&
+ (tp->link_config.active_speed == SPEED_100 ||
+ tp->link_config.active_speed == SPEED_1000)) {
u32 eeectl;
if (tp->link_config.active_speed == SPEED_1000)
@@ -1781,7 +1782,8 @@
tw32(TG3_CPMU_EEE_CTRL, eeectl);
- tg3_phy_cl45_read(tp, 0x7, TG3_CL45_D7_EEERES_STAT, &val);
+ tg3_phy_cl45_read(tp, MDIO_MMD_AN,
+ TG3_CL45_D7_EEERES_STAT, &val);
if (val == TG3_CL45_D7_EEERES_STAT_LP_1000T ||
val == TG3_CL45_D7_EEERES_STAT_LP_100TX)
@@ -2728,12 +2730,10 @@
(tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)))
mac_mode |= MAC_MODE_KEEP_FRAME_IN_WOL;
- if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
- mac_mode |= tp->mac_mode &
- (MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN);
- if (mac_mode & MAC_MODE_APE_TX_EN)
- mac_mode |= MAC_MODE_TDE_ENABLE;
- }
+ if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+ mac_mode |= MAC_MODE_APE_TX_EN |
+ MAC_MODE_APE_RX_EN |
+ MAC_MODE_TDE_ENABLE;
tw32_f(MAC_MODE, mac_mode);
udelay(100);
@@ -2969,7 +2969,7 @@
}
if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) {
- u32 val = 0;
+ u32 val;
tw32(TG3_CPMU_EEE_MODE,
tr32(TG3_CPMU_EEE_MODE) & ~TG3_CPMU_EEEMD_LPI_ENABLE);
@@ -2986,19 +2986,18 @@
tg3_phydsp_write(tp, MII_TG3_DSP_CH34TP2,
val | MII_TG3_DSP_CH34TP2_HIBW01);
+ val = 0;
if (tp->link_config.autoneg == AUTONEG_ENABLE) {
/* Advertise 100-BaseTX EEE ability */
if (tp->link_config.advertising &
- (ADVERTISED_100baseT_Half |
- ADVERTISED_100baseT_Full))
- val |= TG3_CL45_D7_EEEADV_CAP_100TX;
+ ADVERTISED_100baseT_Full)
+ val |= MDIO_AN_EEE_ADV_100TX;
/* Advertise 1000-BaseT EEE ability */
if (tp->link_config.advertising &
- (ADVERTISED_1000baseT_Half |
- ADVERTISED_1000baseT_Full))
- val |= TG3_CL45_D7_EEEADV_CAP_1000T;
+ ADVERTISED_1000baseT_Full)
+ val |= MDIO_AN_EEE_ADV_1000T;
}
- tg3_phy_cl45_write(tp, 0x7, TG3_CL45_D7_EEEADV_CAP, val);
+ tg3_phy_cl45_write(tp, MDIO_MMD_AN, MDIO_AN_EEE_ADV, val);
/* Turn off SM_DSP clock. */
val = MII_TG3_AUXCTL_SHDWSEL_AUXCTL |
@@ -5763,7 +5762,7 @@
dma_unmap_addr_set(&tnapi->tx_buffers[entry], mapping, mapping);
if ((tp->tg3_flags3 & TG3_FLG3_USE_JUMBO_BDFLAG) &&
- !mss && skb->len > ETH_DATA_LEN)
+ !mss && skb->len > VLAN_ETH_FRAME_LEN)
base_flags |= TXD_FLAG_JMB_PKT;
tg3_set_txd(tnapi, entry, mapping, len, base_flags,
@@ -5997,7 +5996,7 @@
#endif
if ((tp->tg3_flags3 & TG3_FLG3_USE_JUMBO_BDFLAG) &&
- !mss && skb->len > ETH_DATA_LEN)
+ !mss && skb->len > VLAN_ETH_FRAME_LEN)
base_flags |= TXD_FLAG_JMB_PKT;
len = skb_headlen(skb);
@@ -6339,13 +6338,13 @@
kfree(tpr->rx_jmb_buffers);
tpr->rx_jmb_buffers = NULL;
if (tpr->rx_std) {
- pci_free_consistent(tp->pdev, TG3_RX_STD_RING_BYTES(tp),
- tpr->rx_std, tpr->rx_std_mapping);
+ dma_free_coherent(&tp->pdev->dev, TG3_RX_STD_RING_BYTES(tp),
+ tpr->rx_std, tpr->rx_std_mapping);
tpr->rx_std = NULL;
}
if (tpr->rx_jmb) {
- pci_free_consistent(tp->pdev, TG3_RX_JMB_RING_BYTES(tp),
- tpr->rx_jmb, tpr->rx_jmb_mapping);
+ dma_free_coherent(&tp->pdev->dev, TG3_RX_JMB_RING_BYTES(tp),
+ tpr->rx_jmb, tpr->rx_jmb_mapping);
tpr->rx_jmb = NULL;
}
}
@@ -6358,8 +6357,10 @@
if (!tpr->rx_std_buffers)
return -ENOMEM;
- tpr->rx_std = pci_alloc_consistent(tp->pdev, TG3_RX_STD_RING_BYTES(tp),
- &tpr->rx_std_mapping);
+ tpr->rx_std = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_RX_STD_RING_BYTES(tp),
+ &tpr->rx_std_mapping,
+ GFP_KERNEL);
if (!tpr->rx_std)
goto err_out;
@@ -6370,9 +6371,10 @@
if (!tpr->rx_jmb_buffers)
goto err_out;
- tpr->rx_jmb = pci_alloc_consistent(tp->pdev,
- TG3_RX_JMB_RING_BYTES(tp),
- &tpr->rx_jmb_mapping);
+ tpr->rx_jmb = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_RX_JMB_RING_BYTES(tp),
+ &tpr->rx_jmb_mapping,
+ GFP_KERNEL);
if (!tpr->rx_jmb)
goto err_out;
}
@@ -6491,7 +6493,7 @@
struct tg3_napi *tnapi = &tp->napi[i];
if (tnapi->tx_ring) {
- pci_free_consistent(tp->pdev, TG3_TX_RING_BYTES,
+ dma_free_coherent(&tp->pdev->dev, TG3_TX_RING_BYTES,
tnapi->tx_ring, tnapi->tx_desc_mapping);
tnapi->tx_ring = NULL;
}
@@ -6500,25 +6502,26 @@
tnapi->tx_buffers = NULL;
if (tnapi->rx_rcb) {
- pci_free_consistent(tp->pdev, TG3_RX_RCB_RING_BYTES(tp),
- tnapi->rx_rcb,
- tnapi->rx_rcb_mapping);
+ dma_free_coherent(&tp->pdev->dev,
+ TG3_RX_RCB_RING_BYTES(tp),
+ tnapi->rx_rcb,
+ tnapi->rx_rcb_mapping);
tnapi->rx_rcb = NULL;
}
tg3_rx_prodring_fini(tp, &tnapi->prodring);
if (tnapi->hw_status) {
- pci_free_consistent(tp->pdev, TG3_HW_STATUS_SIZE,
- tnapi->hw_status,
- tnapi->status_mapping);
+ dma_free_coherent(&tp->pdev->dev, TG3_HW_STATUS_SIZE,
+ tnapi->hw_status,
+ tnapi->status_mapping);
tnapi->hw_status = NULL;
}
}
if (tp->hw_stats) {
- pci_free_consistent(tp->pdev, sizeof(struct tg3_hw_stats),
- tp->hw_stats, tp->stats_mapping);
+ dma_free_coherent(&tp->pdev->dev, sizeof(struct tg3_hw_stats),
+ tp->hw_stats, tp->stats_mapping);
tp->hw_stats = NULL;
}
}
@@ -6531,9 +6534,10 @@
{
int i;
- tp->hw_stats = pci_alloc_consistent(tp->pdev,
- sizeof(struct tg3_hw_stats),
- &tp->stats_mapping);
+ tp->hw_stats = dma_alloc_coherent(&tp->pdev->dev,
+ sizeof(struct tg3_hw_stats),
+ &tp->stats_mapping,
+ GFP_KERNEL);
if (!tp->hw_stats)
goto err_out;
@@ -6543,9 +6547,10 @@
struct tg3_napi *tnapi = &tp->napi[i];
struct tg3_hw_status *sblk;
- tnapi->hw_status = pci_alloc_consistent(tp->pdev,
- TG3_HW_STATUS_SIZE,
- &tnapi->status_mapping);
+ tnapi->hw_status = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_HW_STATUS_SIZE,
+ &tnapi->status_mapping,
+ GFP_KERNEL);
if (!tnapi->hw_status)
goto err_out;
@@ -6566,9 +6571,10 @@
if (!tnapi->tx_buffers)
goto err_out;
- tnapi->tx_ring = pci_alloc_consistent(tp->pdev,
- TG3_TX_RING_BYTES,
- &tnapi->tx_desc_mapping);
+ tnapi->tx_ring = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_TX_RING_BYTES,
+ &tnapi->tx_desc_mapping,
+ GFP_KERNEL);
if (!tnapi->tx_ring)
goto err_out;
}
@@ -6601,9 +6607,10 @@
if (!i && (tp->tg3_flags3 & TG3_FLG3_ENABLE_RSS))
continue;
- tnapi->rx_rcb = pci_alloc_consistent(tp->pdev,
- TG3_RX_RCB_RING_BYTES(tp),
- &tnapi->rx_rcb_mapping);
+ tnapi->rx_rcb = dma_alloc_coherent(&tp->pdev->dev,
+ TG3_RX_RCB_RING_BYTES(tp),
+ &tnapi->rx_rcb_mapping,
+ GFP_KERNEL);
if (!tnapi->rx_rcb)
goto err_out;
@@ -6987,7 +6994,7 @@
if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5785) {
if (tp->tg3_flags2 & TG3_FLG2_PCI_EXPRESS)
- pcie_set_readrq(tp->pdev, 4096);
+ pcie_set_readrq(tp->pdev, tp->pcie_readrq);
else {
pci_write_config_byte(tp->pdev, PCI_CACHE_LINE_SIZE,
tp->pci_cacheline_sz);
@@ -7181,7 +7188,7 @@
tp->pcie_cap + PCI_EXP_DEVCTL,
val16);
- pcie_set_readrq(tp->pdev, 4096);
+ pcie_set_readrq(tp->pdev, tp->pcie_readrq);
/* Clear error status */
pci_write_config_word(tp->pdev,
@@ -7222,19 +7229,21 @@
tw32(TG3PCI_CLOCK_CTRL, tp->pci_clock_ctrl);
}
+ if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+ tp->mac_mode = MAC_MODE_APE_TX_EN |
+ MAC_MODE_APE_RX_EN |
+ MAC_MODE_TDE_ENABLE;
+
if (tp->phy_flags & TG3_PHYFLG_PHY_SERDES) {
- tp->mac_mode = MAC_MODE_PORT_MODE_TBI;
- tw32_f(MAC_MODE, tp->mac_mode);
+ tp->mac_mode |= MAC_MODE_PORT_MODE_TBI;
+ val = tp->mac_mode;
} else if (tp->phy_flags & TG3_PHYFLG_MII_SERDES) {
- tp->mac_mode = MAC_MODE_PORT_MODE_GMII;
- tw32_f(MAC_MODE, tp->mac_mode);
- } else if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE) {
- tp->mac_mode &= (MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN);
- if (tp->mac_mode & MAC_MODE_APE_TX_EN)
- tp->mac_mode |= MAC_MODE_TDE_ENABLE;
- tw32_f(MAC_MODE, tp->mac_mode);
+ tp->mac_mode |= MAC_MODE_PORT_MODE_GMII;
+ val = tp->mac_mode;
} else
- tw32_f(MAC_MODE, 0);
+ val = 0;
+
+ tw32_f(MAC_MODE, val);
udelay(40);
tg3_ape_unlock(tp, TG3_APE_LOCK_GRC);
@@ -7801,6 +7810,37 @@
if (tp->tg3_flags & TG3_FLAG_INIT_COMPLETE)
tg3_abort_hw(tp, 1);
+ /* Enable MAC control of LPI */
+ if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) {
+ tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL,
+ TG3_CPMU_EEE_LNKIDL_PCIE_NL0 |
+ TG3_CPMU_EEE_LNKIDL_UART_IDL);
+
+ tw32_f(TG3_CPMU_EEE_CTRL,
+ TG3_CPMU_EEE_CTRL_EXIT_20_1_US);
+
+ val = TG3_CPMU_EEEMD_ERLY_L1_XIT_DET |
+ TG3_CPMU_EEEMD_LPI_IN_TX |
+ TG3_CPMU_EEEMD_LPI_IN_RX |
+ TG3_CPMU_EEEMD_EEE_ENABLE;
+
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717)
+ val |= TG3_CPMU_EEEMD_SND_IDX_DET_EN;
+
+ if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
+ val |= TG3_CPMU_EEEMD_APE_TX_DET_EN;
+
+ tw32_f(TG3_CPMU_EEE_MODE, val);
+
+ tw32_f(TG3_CPMU_EEE_DBTMR1,
+ TG3_CPMU_DBTMR1_PCIEXIT_2047US |
+ TG3_CPMU_DBTMR1_LNKIDLE_2047US);
+
+ tw32_f(TG3_CPMU_EEE_DBTMR2,
+ TG3_CPMU_DBTMR1_APE_TX_2047US |
+ TG3_CPMU_DBTMR2_TXIDXEQ_2047US);
+ }
+
if (reset_phy)
tg3_phy_reset(tp);
@@ -7860,18 +7900,21 @@
tw32(GRC_MODE, grc_mode);
}
- if (tp->pci_chip_rev_id == CHIPREV_ID_57765_A0) {
- u32 grc_mode = tr32(GRC_MODE);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765) {
+ if (tp->pci_chip_rev_id == CHIPREV_ID_57765_A0) {
+ u32 grc_mode = tr32(GRC_MODE);
- /* Access the lower 1K of PL PCIE block registers. */
- val = grc_mode & ~GRC_MODE_PCIE_PORT_MASK;
- tw32(GRC_MODE, val | GRC_MODE_PCIE_PL_SEL);
+ /* Access the lower 1K of PL PCIE block registers. */
+ val = grc_mode & ~GRC_MODE_PCIE_PORT_MASK;
+ tw32(GRC_MODE, val | GRC_MODE_PCIE_PL_SEL);
- val = tr32(TG3_PCIE_TLDLPL_PORT + TG3_PCIE_PL_LO_PHYCTL5);
- tw32(TG3_PCIE_TLDLPL_PORT + TG3_PCIE_PL_LO_PHYCTL5,
- val | TG3_PCIE_PL_LO_PHYCTL5_DIS_L2CLKREQ);
+ val = tr32(TG3_PCIE_TLDLPL_PORT +
+ TG3_PCIE_PL_LO_PHYCTL5);
+ tw32(TG3_PCIE_TLDLPL_PORT + TG3_PCIE_PL_LO_PHYCTL5,
+ val | TG3_PCIE_PL_LO_PHYCTL5_DIS_L2CLKREQ);
- tw32(GRC_MODE, grc_mode);
+ tw32(GRC_MODE, grc_mode);
+ }
val = tr32(TG3_CPMU_LSPD_10MB_CLK);
val &= ~CPMU_LSPD_10MB_MACCLK_MASK;
@@ -7879,22 +7922,6 @@
tw32(TG3_CPMU_LSPD_10MB_CLK, val);
}
- /* Enable MAC control of LPI */
- if (tp->phy_flags & TG3_PHYFLG_EEE_CAP) {
- tw32_f(TG3_CPMU_EEE_LNKIDL_CTRL,
- TG3_CPMU_EEE_LNKIDL_PCIE_NL0 |
- TG3_CPMU_EEE_LNKIDL_UART_IDL);
-
- tw32_f(TG3_CPMU_EEE_CTRL,
- TG3_CPMU_EEE_CTRL_EXIT_20_1_US);
-
- tw32_f(TG3_CPMU_EEE_MODE,
- TG3_CPMU_EEEMD_ERLY_L1_XIT_DET |
- TG3_CPMU_EEEMD_LPI_IN_TX |
- TG3_CPMU_EEEMD_LPI_IN_RX |
- TG3_CPMU_EEEMD_EEE_ENABLE);
- }
-
/* This works around an issue with Athlon chipsets on
* B3 tigon3 silicon. This bit has no effect on any
* other revision. But do not set this on PCI Express
@@ -8162,8 +8189,7 @@
RDMAC_MODE_FIFOURUN_ENAB | RDMAC_MODE_FIFOOREAD_ENAB |
RDMAC_MODE_LNGREAD_ENAB);
- if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 ||
- GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719)
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717)
rdmac_mode |= RDMAC_MODE_MULT_DMA_RD_DIS;
if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 ||
@@ -8203,6 +8229,10 @@
GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57780 ||
(tp->tg3_flags3 & TG3_FLG3_5717_PLUS)) {
val = tr32(TG3_RDMA_RSRVCTRL_REG);
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) {
+ val &= ~TG3_RDMA_RSRVCTRL_TXMRGN_MASK;
+ val |= TG3_RDMA_RSRVCTRL_TXMRGN_320B;
+ }
tw32(TG3_RDMA_RSRVCTRL_REG,
val | TG3_RDMA_RSRVCTRL_FIFO_OFLW_FIX);
}
@@ -8280,7 +8310,7 @@
}
if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
- tp->mac_mode &= MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
+ tp->mac_mode = MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
else
tp->mac_mode = 0;
tp->mac_mode |= MAC_MODE_TXSTAT_ENABLE | MAC_MODE_RXSTAT_ENABLE |
@@ -9031,8 +9061,14 @@
pci_disable_msix(tp->pdev);
return false;
}
- if (tp->irq_cnt > 1)
+
+ if (tp->irq_cnt > 1) {
tp->tg3_flags3 |= TG3_FLG3_ENABLE_RSS;
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) {
+ tp->tg3_flags3 |= TG3_FLG3_ENABLE_TSS;
+ netif_set_real_num_tx_queues(tp->dev, tp->irq_cnt - 1);
+ }
+ }
return true;
}
@@ -12411,8 +12447,9 @@
if (cfg2 & (1 << 18))
tp->phy_flags |= TG3_PHYFLG_SERDES_PREEMPHASIS;
- if (((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
- GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX)) &&
+ if (((tp->tg3_flags3 & TG3_FLG3_5717_PLUS) ||
+ ((GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5784 &&
+ GET_CHIP_REV(tp->pci_chip_rev_id) != CHIPREV_5784_AX))) &&
(cfg2 & NIC_SRAM_DATA_CFG_2_APD_EN))
tp->phy_flags |= TG3_PHYFLG_ENABLE_APD;
@@ -12548,9 +12585,11 @@
}
}
- if (tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 ||
- (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765 &&
- tp->pci_chip_rev_id != CHIPREV_ID_57765_A0))
+ if (!(tp->phy_flags & TG3_PHYFLG_ANY_SERDES) &&
+ ((tp->pdev->device == TG3PCI_DEVICE_TIGON3_5718 &&
+ tp->pci_chip_rev_id != CHIPREV_ID_5717_A0) ||
+ (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_57765 &&
+ tp->pci_chip_rev_id != CHIPREV_ID_57765_A0)))
tp->phy_flags |= TG3_PHYFLG_EEE_CAP;
if (!(tp->phy_flags & TG3_PHYFLG_ANY_SERDES) &&
@@ -13359,7 +13398,45 @@
tp->tg3_flags2 |= TG3_FLG2_PCI_EXPRESS;
- pcie_set_readrq(tp->pdev, 4096);
+ tp->pcie_readrq = 4096;
+ if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5719) {
+ u16 word;
+
+ pci_read_config_word(tp->pdev,
+ tp->pcie_cap + PCI_EXP_LNKSTA,
+ &word);
+ switch (word & PCI_EXP_LNKSTA_CLS) {
+ case PCI_EXP_LNKSTA_CLS_2_5GB:
+ word &= PCI_EXP_LNKSTA_NLW;
+ word >>= PCI_EXP_LNKSTA_NLW_SHIFT;
+ switch (word) {
+ case 2:
+ tp->pcie_readrq = 2048;
+ break;
+ case 4:
+ tp->pcie_readrq = 1024;
+ break;
+ }
+ break;
+
+ case PCI_EXP_LNKSTA_CLS_5_0GB:
+ word &= PCI_EXP_LNKSTA_NLW;
+ word >>= PCI_EXP_LNKSTA_NLW_SHIFT;
+ switch (word) {
+ case 1:
+ tp->pcie_readrq = 2048;
+ break;
+ case 2:
+ tp->pcie_readrq = 1024;
+ break;
+ case 4:
+ tp->pcie_readrq = 512;
+ break;
+ }
+ }
+ }
+
+ pcie_set_readrq(tp->pdev, tp->pcie_readrq);
pci_read_config_word(tp->pdev,
tp->pcie_cap + PCI_EXP_LNKCTL,
@@ -13722,8 +13799,7 @@
/* Preserve the APE MAC_MODE bits */
if (tp->tg3_flags3 & TG3_FLG3_ENABLE_APE)
- tp->mac_mode = tr32(MAC_MODE) |
- MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
+ tp->mac_mode = MAC_MODE_APE_TX_EN | MAC_MODE_APE_RX_EN;
else
tp->mac_mode = TG3_DEF_MAC_MODE;
@@ -14159,7 +14235,8 @@
u32 *buf, saved_dma_rwctrl;
int ret = 0;
- buf = pci_alloc_consistent(tp->pdev, TEST_BUFFER_SIZE, &buf_dma);
+ buf = dma_alloc_coherent(&tp->pdev->dev, TEST_BUFFER_SIZE,
+ &buf_dma, GFP_KERNEL);
if (!buf) {
ret = -ENOMEM;
goto out_nofree;
@@ -14343,7 +14420,7 @@
}
out:
- pci_free_consistent(tp->pdev, TEST_BUFFER_SIZE, buf, buf_dma);
+ dma_free_coherent(&tp->pdev->dev, TEST_BUFFER_SIZE, buf, buf_dma);
out_nofree:
return ret;
}
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index 4a19748..d62c8d9 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -1094,13 +1094,19 @@
/* 0x3664 --> 0x36b0 unused */
#define TG3_CPMU_EEE_MODE 0x000036b0
-#define TG3_CPMU_EEEMD_ERLY_L1_XIT_DET 0x00000008
-#define TG3_CPMU_EEEMD_LPI_ENABLE 0x00000080
-#define TG3_CPMU_EEEMD_LPI_IN_TX 0x00000100
-#define TG3_CPMU_EEEMD_LPI_IN_RX 0x00000200
-#define TG3_CPMU_EEEMD_EEE_ENABLE 0x00100000
-/* 0x36b4 --> 0x36b8 unused */
-
+#define TG3_CPMU_EEEMD_APE_TX_DET_EN 0x00000004
+#define TG3_CPMU_EEEMD_ERLY_L1_XIT_DET 0x00000008
+#define TG3_CPMU_EEEMD_SND_IDX_DET_EN 0x00000040
+#define TG3_CPMU_EEEMD_LPI_ENABLE 0x00000080
+#define TG3_CPMU_EEEMD_LPI_IN_TX 0x00000100
+#define TG3_CPMU_EEEMD_LPI_IN_RX 0x00000200
+#define TG3_CPMU_EEEMD_EEE_ENABLE 0x00100000
+#define TG3_CPMU_EEE_DBTMR1 0x000036b4
+#define TG3_CPMU_DBTMR1_PCIEXIT_2047US 0x07ff0000
+#define TG3_CPMU_DBTMR1_LNKIDLE_2047US 0x000070ff
+#define TG3_CPMU_EEE_DBTMR2 0x000036b8
+#define TG3_CPMU_DBTMR1_APE_TX_2047US 0x07ff0000
+#define TG3_CPMU_DBTMR2_TXIDXEQ_2047US 0x000070ff
#define TG3_CPMU_EEE_LNKIDL_CTRL 0x000036bc
#define TG3_CPMU_EEE_LNKIDL_PCIE_NL0 0x01000000
#define TG3_CPMU_EEE_LNKIDL_UART_IDL 0x00000004
@@ -1327,6 +1333,8 @@
#define TG3_RDMA_RSRVCTRL_REG 0x00004900
#define TG3_RDMA_RSRVCTRL_FIFO_OFLW_FIX 0x00000004
+#define TG3_RDMA_RSRVCTRL_TXMRGN_320B 0x28000000
+#define TG3_RDMA_RSRVCTRL_TXMRGN_MASK 0xffe00000
/* 0x4904 --> 0x4910 unused */
#define TG3_LSO_RD_DMA_CRPTEN_CTRL 0x00004910
@@ -2170,9 +2178,6 @@
#define MII_TG3_TEST1_CRC_EN 0x8000
/* Clause 45 expansion registers */
-#define TG3_CL45_D7_EEEADV_CAP 0x003c
-#define TG3_CL45_D7_EEEADV_CAP_100TX 0x0002
-#define TG3_CL45_D7_EEEADV_CAP_1000T 0x0004
#define TG3_CL45_D7_EEERES_STAT 0x803e
#define TG3_CL45_D7_EEERES_STAT_LP_100TX 0x0002
#define TG3_CL45_D7_EEERES_STAT_LP_1000T 0x0004
@@ -2562,10 +2567,6 @@
DEFINE_DMA_UNMAP_ADDR(mapping);
};
-struct tg3_config_info {
- u32 flags;
-};
-
struct tg3_link_config {
/* Describes what we're trying to get. */
u32 advertising;
@@ -2713,17 +2714,17 @@
u32 last_irq_tag;
u32 int_mbox;
u32 coal_now;
- u32 tx_prod;
- u32 tx_cons;
- u32 tx_pending;
- u32 prodmbox;
- u32 consmbox;
+ u32 consmbox ____cacheline_aligned;
u32 rx_rcb_ptr;
u16 *rx_rcb_prod_idx;
struct tg3_rx_prodring_set prodring;
-
struct tg3_rx_buffer_desc *rx_rcb;
+
+ u32 tx_prod ____cacheline_aligned;
+ u32 tx_cons;
+ u32 tx_pending;
+ u32 prodmbox;
struct tg3_tx_buffer_desc *tx_ring;
struct ring_info *tx_buffers;
@@ -2946,6 +2947,7 @@
int pcix_cap;
int pcie_cap;
};
+ int pcie_readrq;
struct mii_bus *mdio_bus;
int mdio_irq[PHY_MAX_ADDR];
diff --git a/drivers/net/usb/Kconfig b/drivers/net/usb/Kconfig
index 52ffabe6..6f600cc 100644
--- a/drivers/net/usb/Kconfig
+++ b/drivers/net/usb/Kconfig
@@ -196,6 +196,25 @@
IEEE 802 "local assignment" bit is set in the address, a "usbX"
name is used instead.
+config USB_NET_CDC_NCM
+ tristate "CDC NCM support"
+ depends on USB_USBNET
+ default y
+ help
+ This driver provides support for CDC NCM (Network Control Model
+ Device USB Class Specification). The CDC NCM specification is
+ available from <http://www.usb.org/>.
+
+ Say "y" to link the driver statically, or "m" to build a
+ dynamically linked module.
+
+ This driver should work with at least the following devices:
+ * ST-Ericsson M700 LTE FDD/TDD Mobile Broadband Modem (ref. design)
+ * ST-Ericsson M5730 HSPA+ Mobile Broadband Modem (reference design)
+ * ST-Ericsson M570 HSPA+ Mobile Broadband Modem (reference design)
+ * ST-Ericsson M343 HSPA Mobile Broadband Modem (reference design)
+ * Ericsson F5521gw Mobile Broadband Module
+
config USB_NET_DM9601
tristate "Davicom DM9601 based USB 1.1 10/100 ethernet devices"
depends on USB_USBNET
diff --git a/drivers/net/usb/Makefile b/drivers/net/usb/Makefile
index a19b025..cac1703 100644
--- a/drivers/net/usb/Makefile
+++ b/drivers/net/usb/Makefile
@@ -26,4 +26,5 @@
obj-$(CONFIG_USB_IPHETH) += ipheth.o
obj-$(CONFIG_USB_SIERRA_NET) += sierra_net.o
obj-$(CONFIG_USB_NET_CX82310_ETH) += cx82310_eth.o
+obj-$(CONFIG_USB_NET_CDC_NCM) += cdc_ncm.o
diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
new file mode 100644
index 0000000..593c104
--- /dev/null
+++ b/drivers/net/usb/cdc_ncm.c
@@ -0,0 +1,1213 @@
+/*
+ * cdc_ncm.c
+ *
+ * Copyright (C) ST-Ericsson 2010
+ * Contact: Alexey Orishko <alexey.orishko@stericsson.com>
+ * Original author: Hans Petter Selasky <hans.petter.selasky@stericsson.com>
+ *
+ * USB Host Driver for Network Control Model (NCM)
+ * http://www.usb.org/developers/devclass_docs/NCM10.zip
+ *
+ * The NCM encoding, decoding and initialization logic
+ * derives from FreeBSD 8.x. if_cdce.c and if_cdcereg.h
+ *
+ * This software is available to you under a choice of one of two
+ * licenses. You may choose this file to be licensed under the terms
+ * of the GNU General Public License (GPL) Version 2 or the 2-clause
+ * BSD license listed below:
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/netdevice.h>
+#include <linux/ctype.h>
+#include <linux/ethtool.h>
+#include <linux/workqueue.h>
+#include <linux/mii.h>
+#include <linux/crc32.h>
+#include <linux/usb.h>
+#include <linux/version.h>
+#include <linux/timer.h>
+#include <linux/spinlock.h>
+#include <linux/atomic.h>
+#include <linux/usb/usbnet.h>
+#include <linux/usb/cdc.h>
+
+#define DRIVER_VERSION "30-Nov-2010"
+
+/* CDC NCM subclass 3.2.1 */
+#define USB_CDC_NCM_NDP16_LENGTH_MIN 0x10
+
+/* Maximum NTB length */
+#define CDC_NCM_NTB_MAX_SIZE_TX 16384 /* bytes */
+#define CDC_NCM_NTB_MAX_SIZE_RX 16384 /* bytes */
+
+/* Minimum value for MaxDatagramSize, ch. 6.2.9 */
+#define CDC_NCM_MIN_DATAGRAM_SIZE 1514 /* bytes */
+
+#define CDC_NCM_MIN_TX_PKT 512 /* bytes */
+
+/* Default value for MaxDatagramSize */
+#define CDC_NCM_MAX_DATAGRAM_SIZE 2048 /* bytes */
+
+/*
+ * Maximum amount of datagrams in NCM Datagram Pointer Table, not counting
+ * the last NULL entry. Any additional datagrams in NTB would be discarded.
+ */
+#define CDC_NCM_DPT_DATAGRAMS_MAX 32
+
+/* Restart the timer, if amount of datagrams is less than given value */
+#define CDC_NCM_RESTART_TIMER_DATAGRAM_CNT 3
+
+/* The following macro defines the minimum header space */
+#define CDC_NCM_MIN_HDR_SIZE \
+ (sizeof(struct usb_cdc_ncm_nth16) + sizeof(struct usb_cdc_ncm_ndp16) + \
+ (CDC_NCM_DPT_DATAGRAMS_MAX + 1) * sizeof(struct usb_cdc_ncm_dpe16))
+
+struct connection_speed_change {
+ __le32 USBitRate; /* holds 3GPP downlink value, bits per second */
+ __le32 DSBitRate; /* holds 3GPP uplink value, bits per second */
+} __attribute__ ((packed));
+
+struct cdc_ncm_data {
+ struct usb_cdc_ncm_nth16 nth16;
+ struct usb_cdc_ncm_ndp16 ndp16;
+ struct usb_cdc_ncm_dpe16 dpe16[CDC_NCM_DPT_DATAGRAMS_MAX + 1];
+};
+
+struct cdc_ncm_ctx {
+ struct cdc_ncm_data rx_ncm;
+ struct cdc_ncm_data tx_ncm;
+ struct usb_cdc_ncm_ntb_parameters ncm_parm;
+ struct timer_list tx_timer;
+
+ const struct usb_cdc_ncm_desc *func_desc;
+ const struct usb_cdc_header_desc *header_desc;
+ const struct usb_cdc_union_desc *union_desc;
+ const struct usb_cdc_ether_desc *ether_desc;
+
+ struct net_device *netdev;
+ struct usb_device *udev;
+ struct usb_host_endpoint *in_ep;
+ struct usb_host_endpoint *out_ep;
+ struct usb_host_endpoint *status_ep;
+ struct usb_interface *intf;
+ struct usb_interface *control;
+ struct usb_interface *data;
+
+ struct sk_buff *tx_curr_skb;
+ struct sk_buff *tx_rem_skb;
+
+ spinlock_t mtx;
+
+ u32 tx_timer_pending;
+ u32 tx_curr_offset;
+ u32 tx_curr_last_offset;
+ u32 tx_curr_frame_num;
+ u32 rx_speed;
+ u32 tx_speed;
+ u32 rx_max;
+ u32 tx_max;
+ u32 max_datagram_size;
+ u16 tx_max_datagrams;
+ u16 tx_remainder;
+ u16 tx_modulus;
+ u16 tx_ndp_modulus;
+ u16 tx_seq;
+ u16 connected;
+ u8 data_claimed;
+ u8 control_claimed;
+};
+
+static void cdc_ncm_tx_timeout(unsigned long arg);
+static const struct driver_info cdc_ncm_info;
+static struct usb_driver cdc_ncm_driver;
+static struct ethtool_ops cdc_ncm_ethtool_ops;
+
+static const struct usb_device_id cdc_devs[] = {
+ { USB_INTERFACE_INFO(USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long)&cdc_ncm_info,
+ },
+ {
+ },
+};
+
+MODULE_DEVICE_TABLE(usb, cdc_devs);
+
+static void
+cdc_ncm_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info)
+{
+ struct usbnet *dev = netdev_priv(net);
+
+ strncpy(info->driver, dev->driver_name, sizeof(info->driver));
+ strncpy(info->version, DRIVER_VERSION, sizeof(info->version));
+ strncpy(info->fw_version, dev->driver_info->description,
+ sizeof(info->fw_version));
+ usb_make_path(dev->udev, info->bus_info, sizeof(info->bus_info));
+}
+
+static int
+cdc_ncm_do_request(struct cdc_ncm_ctx *ctx, struct usb_cdc_notification *req,
+ void *data, u16 flags, u16 *actlen, u16 timeout)
+{
+ int err;
+
+ err = usb_control_msg(ctx->udev, (req->bmRequestType & USB_DIR_IN) ?
+ usb_rcvctrlpipe(ctx->udev, 0) :
+ usb_sndctrlpipe(ctx->udev, 0),
+ req->bNotificationType, req->bmRequestType,
+ req->wValue,
+ req->wIndex, data,
+ req->wLength, timeout);
+
+ if (err < 0) {
+ if (actlen)
+ *actlen = 0;
+ return err;
+ }
+
+ if (actlen)
+ *actlen = err;
+
+ return 0;
+}
+
+static u8 cdc_ncm_setup(struct cdc_ncm_ctx *ctx)
+{
+ struct usb_cdc_notification req;
+ u32 val;
+ __le16 max_datagram_size;
+ u8 flags;
+ u8 iface_no;
+ int err;
+
+ iface_no = ctx->control->cur_altsetting->desc.bInterfaceNumber;
+
+ req.bmRequestType = USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE;
+ req.bNotificationType = USB_CDC_GET_NTB_PARAMETERS;
+ req.wValue = 0;
+ req.wIndex = cpu_to_le16(iface_no);
+ req.wLength = cpu_to_le16(sizeof(ctx->ncm_parm));
+
+ err = cdc_ncm_do_request(ctx, &req, &ctx->ncm_parm, 0, NULL, 1000);
+ if (err) {
+ pr_debug("failed GET_NTB_PARAMETERS\n");
+ return 1;
+ }
+
+ /* read correct set of parameters according to device mode */
+ ctx->rx_max = le32_to_cpu(ctx->ncm_parm.dwNtbInMaxSize);
+ ctx->tx_max = le32_to_cpu(ctx->ncm_parm.dwNtbOutMaxSize);
+ ctx->tx_remainder = le16_to_cpu(ctx->ncm_parm.wNdpOutPayloadRemainder);
+ ctx->tx_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutDivisor);
+ ctx->tx_ndp_modulus = le16_to_cpu(ctx->ncm_parm.wNdpOutAlignment);
+
+ if (ctx->func_desc != NULL)
+ flags = ctx->func_desc->bmNetworkCapabilities;
+ else
+ flags = 0;
+
+ pr_debug("dwNtbInMaxSize=%u dwNtbOutMaxSize=%u "
+ "wNdpOutPayloadRemainder=%u wNdpOutDivisor=%u "
+ "wNdpOutAlignment=%u flags=0x%x\n",
+ ctx->rx_max, ctx->tx_max, ctx->tx_remainder, ctx->tx_modulus,
+ ctx->tx_ndp_modulus, flags);
+
+ /* max count of tx datagrams without terminating NULL entry */
+ ctx->tx_max_datagrams = CDC_NCM_DPT_DATAGRAMS_MAX;
+
+ /* verify maximum size of received NTB in bytes */
+ if ((ctx->rx_max <
+ (CDC_NCM_MIN_HDR_SIZE + CDC_NCM_MIN_DATAGRAM_SIZE)) ||
+ (ctx->rx_max > CDC_NCM_NTB_MAX_SIZE_RX)) {
+ pr_debug("Using default maximum receive length=%d\n",
+ CDC_NCM_NTB_MAX_SIZE_RX);
+ ctx->rx_max = CDC_NCM_NTB_MAX_SIZE_RX;
+ }
+
+ /* verify maximum size of transmitted NTB in bytes */
+ if ((ctx->tx_max <
+ (CDC_NCM_MIN_HDR_SIZE + CDC_NCM_MIN_DATAGRAM_SIZE)) ||
+ (ctx->tx_max > CDC_NCM_NTB_MAX_SIZE_TX)) {
+ pr_debug("Using default maximum transmit length=%d\n",
+ CDC_NCM_NTB_MAX_SIZE_TX);
+ ctx->tx_max = CDC_NCM_NTB_MAX_SIZE_TX;
+ }
+
+ /*
+ * verify that the structure alignment is:
+ * - power of two
+ * - not greater than the maximum transmit length
+ * - not less than four bytes
+ */
+ val = ctx->tx_ndp_modulus;
+
+ if ((val < USB_CDC_NCM_NDP_ALIGN_MIN_SIZE) ||
+ (val != ((-val) & val)) || (val >= ctx->tx_max)) {
+ pr_debug("Using default alignment: 4 bytes\n");
+ ctx->tx_ndp_modulus = USB_CDC_NCM_NDP_ALIGN_MIN_SIZE;
+ }
+
+ /*
+ * verify that the payload alignment is:
+ * - power of two
+ * - not greater than the maximum transmit length
+ * - not less than four bytes
+ */
+ val = ctx->tx_modulus;
+
+ if ((val < USB_CDC_NCM_NDP_ALIGN_MIN_SIZE) ||
+ (val != ((-val) & val)) || (val >= ctx->tx_max)) {
+ pr_debug("Using default transmit modulus: 4 bytes\n");
+ ctx->tx_modulus = USB_CDC_NCM_NDP_ALIGN_MIN_SIZE;
+ }
+
+ /* verify the payload remainder */
+ if (ctx->tx_remainder >= ctx->tx_modulus) {
+ pr_debug("Using default transmit remainder: 0 bytes\n");
+ ctx->tx_remainder = 0;
+ }
+
+ /* adjust TX-remainder according to NCM specification. */
+ ctx->tx_remainder = ((ctx->tx_remainder - ETH_HLEN) &
+ (ctx->tx_modulus - 1));
+
+ /* additional configuration */
+
+ /* set CRC Mode */
+ req.bmRequestType = USB_TYPE_CLASS | USB_DIR_OUT | USB_RECIP_INTERFACE;
+ req.bNotificationType = USB_CDC_SET_CRC_MODE;
+ req.wValue = cpu_to_le16(USB_CDC_NCM_CRC_NOT_APPENDED);
+ req.wIndex = cpu_to_le16(iface_no);
+ req.wLength = 0;
+
+ err = cdc_ncm_do_request(ctx, &req, NULL, 0, NULL, 1000);
+ if (err)
+ pr_debug("Setting CRC mode off failed\n");
+
+ /* set NTB format */
+ req.bmRequestType = USB_TYPE_CLASS | USB_DIR_OUT | USB_RECIP_INTERFACE;
+ req.bNotificationType = USB_CDC_SET_NTB_FORMAT;
+ req.wValue = cpu_to_le16(USB_CDC_NCM_NTB16_FORMAT);
+ req.wIndex = cpu_to_le16(iface_no);
+ req.wLength = 0;
+
+ err = cdc_ncm_do_request(ctx, &req, NULL, 0, NULL, 1000);
+ if (err)
+ pr_debug("Setting NTB format to 16-bit failed\n");
+
+ /* set Max Datagram Size (MTU) */
+ req.bmRequestType = USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE;
+ req.bNotificationType = USB_CDC_GET_MAX_DATAGRAM_SIZE;
+ req.wValue = 0;
+ req.wIndex = cpu_to_le16(iface_no);
+ req.wLength = cpu_to_le16(2);
+
+ err = cdc_ncm_do_request(ctx, &req, &max_datagram_size, 0, NULL, 1000);
+ if (err) {
+ pr_debug(" GET_MAX_DATAGRAM_SIZE failed, using size=%u\n",
+ CDC_NCM_MIN_DATAGRAM_SIZE);
+ /* use default */
+ ctx->max_datagram_size = CDC_NCM_MIN_DATAGRAM_SIZE;
+ } else {
+ ctx->max_datagram_size = le16_to_cpu(max_datagram_size);
+
+ if (ctx->max_datagram_size < CDC_NCM_MIN_DATAGRAM_SIZE)
+ ctx->max_datagram_size = CDC_NCM_MIN_DATAGRAM_SIZE;
+ else if (ctx->max_datagram_size > CDC_NCM_MAX_DATAGRAM_SIZE)
+ ctx->max_datagram_size = CDC_NCM_MAX_DATAGRAM_SIZE;
+ }
+
+ if (ctx->netdev->mtu != (ctx->max_datagram_size - ETH_HLEN))
+ ctx->netdev->mtu = ctx->max_datagram_size - ETH_HLEN;
+
+ return 0;
+}
+
+static void
+cdc_ncm_find_endpoints(struct cdc_ncm_ctx *ctx, struct usb_interface *intf)
+{
+ struct usb_host_endpoint *e;
+ u8 ep;
+
+ for (ep = 0; ep < intf->cur_altsetting->desc.bNumEndpoints; ep++) {
+
+ e = intf->cur_altsetting->endpoint + ep;
+ switch (e->desc.bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) {
+ case USB_ENDPOINT_XFER_INT:
+ if (usb_endpoint_dir_in(&e->desc)) {
+ if (ctx->status_ep == NULL)
+ ctx->status_ep = e;
+ }
+ break;
+
+ case USB_ENDPOINT_XFER_BULK:
+ if (usb_endpoint_dir_in(&e->desc)) {
+ if (ctx->in_ep == NULL)
+ ctx->in_ep = e;
+ } else {
+ if (ctx->out_ep == NULL)
+ ctx->out_ep = e;
+ }
+ break;
+
+ default:
+ break;
+ }
+ }
+}
+
+static void cdc_ncm_free(struct cdc_ncm_ctx *ctx)
+{
+ if (ctx == NULL)
+ return;
+
+ del_timer_sync(&ctx->tx_timer);
+
+ if (ctx->data_claimed) {
+ usb_set_intfdata(ctx->data, NULL);
+ usb_driver_release_interface(driver_of(ctx->intf), ctx->data);
+ }
+
+ if (ctx->control_claimed) {
+ usb_set_intfdata(ctx->control, NULL);
+ usb_driver_release_interface(driver_of(ctx->intf),
+ ctx->control);
+ }
+
+ if (ctx->tx_rem_skb != NULL) {
+ dev_kfree_skb_any(ctx->tx_rem_skb);
+ ctx->tx_rem_skb = NULL;
+ }
+
+ if (ctx->tx_curr_skb != NULL) {
+ dev_kfree_skb_any(ctx->tx_curr_skb);
+ ctx->tx_curr_skb = NULL;
+ }
+
+ kfree(ctx);
+}
+
+static int cdc_ncm_bind(struct usbnet *dev, struct usb_interface *intf)
+{
+ struct cdc_ncm_ctx *ctx;
+ struct usb_driver *driver;
+ u8 *buf;
+ int len;
+ int temp;
+ u8 iface_no;
+
+ ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
+ if (ctx == NULL)
+ goto error;
+
+ memset(ctx, 0, sizeof(*ctx));
+
+ init_timer(&ctx->tx_timer);
+ spin_lock_init(&ctx->mtx);
+ ctx->netdev = dev->net;
+
+ /* store ctx pointer in device data field */
+ dev->data[0] = (unsigned long)ctx;
+
+ /* get some pointers */
+ driver = driver_of(intf);
+ buf = intf->cur_altsetting->extra;
+ len = intf->cur_altsetting->extralen;
+
+ ctx->udev = dev->udev;
+ ctx->intf = intf;
+
+ /* parse through descriptors associated with control interface */
+ while ((len > 0) && (buf[0] > 2) && (buf[0] <= len)) {
+
+ if (buf[1] != USB_DT_CS_INTERFACE)
+ goto advance;
+
+ switch (buf[2]) {
+ case USB_CDC_UNION_TYPE:
+ if (buf[0] < sizeof(*(ctx->union_desc)))
+ break;
+
+ ctx->union_desc =
+ (const struct usb_cdc_union_desc *)buf;
+
+ ctx->control = usb_ifnum_to_if(dev->udev,
+ ctx->union_desc->bMasterInterface0);
+ ctx->data = usb_ifnum_to_if(dev->udev,
+ ctx->union_desc->bSlaveInterface0);
+ break;
+
+ case USB_CDC_ETHERNET_TYPE:
+ if (buf[0] < sizeof(*(ctx->ether_desc)))
+ break;
+
+ ctx->ether_desc =
+ (const struct usb_cdc_ether_desc *)buf;
+
+ dev->hard_mtu =
+ le16_to_cpu(ctx->ether_desc->wMaxSegmentSize);
+
+ if (dev->hard_mtu <
+ (CDC_NCM_MIN_DATAGRAM_SIZE - ETH_HLEN))
+ dev->hard_mtu =
+ CDC_NCM_MIN_DATAGRAM_SIZE - ETH_HLEN;
+
+ else if (dev->hard_mtu >
+ (CDC_NCM_MAX_DATAGRAM_SIZE - ETH_HLEN))
+ dev->hard_mtu =
+ CDC_NCM_MAX_DATAGRAM_SIZE - ETH_HLEN;
+ break;
+
+ case USB_CDC_NCM_TYPE:
+ if (buf[0] < sizeof(*(ctx->func_desc)))
+ break;
+
+ ctx->func_desc = (const struct usb_cdc_ncm_desc *)buf;
+ break;
+
+ default:
+ break;
+ }
+advance:
+ /* advance to next descriptor */
+ temp = buf[0];
+ buf += temp;
+ len -= temp;
+ }
+
+ /* check if we got everything */
+ if ((ctx->control == NULL) || (ctx->data == NULL) ||
+ (ctx->ether_desc == NULL))
+ goto error;
+
+ /* claim interfaces, if any */
+ if (ctx->data != intf) {
+ temp = usb_driver_claim_interface(driver, ctx->data, dev);
+ if (temp)
+ goto error;
+ ctx->data_claimed = 1;
+ }
+
+ if (ctx->control != intf) {
+ temp = usb_driver_claim_interface(driver, ctx->control, dev);
+ if (temp)
+ goto error;
+ ctx->control_claimed = 1;
+ }
+
+ iface_no = ctx->data->cur_altsetting->desc.bInterfaceNumber;
+
+ /* reset data interface */
+ temp = usb_set_interface(dev->udev, iface_no, 0);
+ if (temp)
+ goto error;
+
+ /* initialize data interface */
+ if (cdc_ncm_setup(ctx))
+ goto error;
+
+ /* configure data interface */
+ temp = usb_set_interface(dev->udev, iface_no, 1);
+ if (temp)
+ goto error;
+
+ cdc_ncm_find_endpoints(ctx, ctx->data);
+ cdc_ncm_find_endpoints(ctx, ctx->control);
+
+ if ((ctx->in_ep == NULL) || (ctx->out_ep == NULL) ||
+ (ctx->status_ep == NULL))
+ goto error;
+
+ dev->net->ethtool_ops = &cdc_ncm_ethtool_ops;
+
+ usb_set_intfdata(ctx->data, dev);
+ usb_set_intfdata(ctx->control, dev);
+ usb_set_intfdata(ctx->intf, dev);
+
+ temp = usbnet_get_ethernet_addr(dev, ctx->ether_desc->iMACAddress);
+ if (temp)
+ goto error;
+
+ dev_info(&dev->udev->dev, "MAC-Address: "
+ "0x%02x:0x%02x:0x%02x:0x%02x:0x%02x:0x%02x\n",
+ dev->net->dev_addr[0], dev->net->dev_addr[1],
+ dev->net->dev_addr[2], dev->net->dev_addr[3],
+ dev->net->dev_addr[4], dev->net->dev_addr[5]);
+
+ dev->in = usb_rcvbulkpipe(dev->udev,
+ ctx->in_ep->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+ dev->out = usb_sndbulkpipe(dev->udev,
+ ctx->out_ep->desc.bEndpointAddress & USB_ENDPOINT_NUMBER_MASK);
+ dev->status = ctx->status_ep;
+ dev->rx_urb_size = ctx->rx_max;
+
+ /*
+ * We should get an event when network connection is "connected" or
+ * "disconnected". Set network connection in "disconnected" state
+ * (carrier is OFF) during attach, so the IP network stack does not
+ * start IPv6 negotiation and more.
+ */
+ netif_carrier_off(dev->net);
+ ctx->tx_speed = ctx->rx_speed = 0;
+ return 0;
+
+error:
+ cdc_ncm_free((struct cdc_ncm_ctx *)dev->data[0]);
+ dev->data[0] = 0;
+ dev_info(&dev->udev->dev, "Descriptor failure\n");
+ return -ENODEV;
+}
+
+static void cdc_ncm_unbind(struct usbnet *dev, struct usb_interface *intf)
+{
+ struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0];
+ struct usb_driver *driver;
+
+ if (ctx == NULL)
+ return; /* no setup */
+
+ driver = driver_of(intf);
+
+ usb_set_intfdata(ctx->data, NULL);
+ usb_set_intfdata(ctx->control, NULL);
+ usb_set_intfdata(ctx->intf, NULL);
+
+ /* release interfaces, if any */
+ if (ctx->data_claimed) {
+ usb_driver_release_interface(driver, ctx->data);
+ ctx->data_claimed = 0;
+ }
+
+ if (ctx->control_claimed) {
+ usb_driver_release_interface(driver, ctx->control);
+ ctx->control_claimed = 0;
+ }
+
+ cdc_ncm_free(ctx);
+}
+
+static void cdc_ncm_zero_fill(u8 *ptr, u32 first, u32 end, u32 max)
+{
+ if (first >= max)
+ return;
+ if (first >= end)
+ return;
+ if (end > max)
+ end = max;
+ memset(ptr + first, 0, end - first);
+}
+
+static struct sk_buff *
+cdc_ncm_fill_tx_frame(struct cdc_ncm_ctx *ctx, struct sk_buff *skb)
+{
+ struct sk_buff *skb_out;
+ u32 rem;
+ u32 offset;
+ u32 last_offset;
+ u16 n = 0;
+ u8 timeout = 0;
+
+ /* if there is a remaining skb, it gets priority */
+ if (skb != NULL)
+ swap(skb, ctx->tx_rem_skb);
+ else
+ timeout = 1;
+
+ /*
+ * +----------------+
+ * | skb_out |
+ * +----------------+
+ * ^ offset
+ * ^ last_offset
+ */
+
+ /* check if we are resuming an OUT skb */
+ if (ctx->tx_curr_skb != NULL) {
+ /* pop variables */
+ skb_out = ctx->tx_curr_skb;
+ offset = ctx->tx_curr_offset;
+ last_offset = ctx->tx_curr_last_offset;
+ n = ctx->tx_curr_frame_num;
+
+ } else {
+ /* reset variables */
+ skb_out = alloc_skb(ctx->tx_max, GFP_ATOMIC);
+ if (skb_out == NULL) {
+ if (skb != NULL) {
+ dev_kfree_skb_any(skb);
+ ctx->netdev->stats.tx_dropped++;
+ }
+ goto exit_no_skb;
+ }
+
+ /* make room for NTH and NDP */
+ offset = ALIGN(sizeof(struct usb_cdc_ncm_nth16),
+ ctx->tx_ndp_modulus) +
+ sizeof(struct usb_cdc_ncm_ndp16) +
+ (ctx->tx_max_datagrams + 1) *
+ sizeof(struct usb_cdc_ncm_dpe16);
+
+ /* store last valid offset before alignment */
+ last_offset = offset;
+ /* align first Datagram offset correctly */
+ offset = ALIGN(offset, ctx->tx_modulus) + ctx->tx_remainder;
+ /* zero buffer till the first IP datagram */
+ cdc_ncm_zero_fill(skb_out->data, 0, offset, offset);
+ n = 0;
+ ctx->tx_curr_frame_num = 0;
+ }
+
+ for (; n < ctx->tx_max_datagrams; n++) {
+ /* check if end of transmit buffer is reached */
+ if (offset >= ctx->tx_max)
+ break;
+
+ /* compute maximum buffer size */
+ rem = ctx->tx_max - offset;
+
+ if (skb == NULL) {
+ skb = ctx->tx_rem_skb;
+ ctx->tx_rem_skb = NULL;
+
+ /* check for end of skb */
+ if (skb == NULL)
+ break;
+ }
+
+ if (skb->len > rem) {
+ if (n == 0) {
+ /* won't fit, MTU problem? */
+ dev_kfree_skb_any(skb);
+ skb = NULL;
+ ctx->netdev->stats.tx_dropped++;
+ } else {
+ /* no room for skb - store for later */
+ if (ctx->tx_rem_skb != NULL) {
+ dev_kfree_skb_any(ctx->tx_rem_skb);
+ ctx->netdev->stats.tx_dropped++;
+ }
+ ctx->tx_rem_skb = skb;
+ skb = NULL;
+
+ /* loop one more time */
+ timeout = 1;
+ }
+ break;
+ }
+
+ memcpy(((u8 *)skb_out->data) + offset, skb->data, skb->len);
+
+ ctx->tx_ncm.dpe16[n].wDatagramLength = cpu_to_le16(skb->len);
+ ctx->tx_ncm.dpe16[n].wDatagramIndex = cpu_to_le16(offset);
+
+ /* update offset */
+ offset += skb->len;
+
+ /* store last valid offset before alignment */
+ last_offset = offset;
+
+ /* align offset correctly */
+ offset = ALIGN(offset, ctx->tx_modulus) + ctx->tx_remainder;
+
+ /* zero padding */
+ cdc_ncm_zero_fill(skb_out->data, last_offset, offset,
+ ctx->tx_max);
+ dev_kfree_skb_any(skb);
+ skb = NULL;
+ }
+
+ /* free up any dangling skb */
+ if (skb != NULL) {
+ dev_kfree_skb_any(skb);
+ skb = NULL;
+ ctx->netdev->stats.tx_dropped++;
+ }
+
+ ctx->tx_curr_frame_num = n;
+
+ if (n == 0) {
+ /* wait for more frames */
+ /* push variables */
+ ctx->tx_curr_skb = skb_out;
+ ctx->tx_curr_offset = offset;
+ ctx->tx_curr_last_offset = last_offset;
+ goto exit_no_skb;
+
+ } else if ((n < ctx->tx_max_datagrams) && (timeout == 0)) {
+ /* wait for more frames */
+ /* push variables */
+ ctx->tx_curr_skb = skb_out;
+ ctx->tx_curr_offset = offset;
+ ctx->tx_curr_last_offset = last_offset;
+ /* set the pending count */
+ if (n < CDC_NCM_RESTART_TIMER_DATAGRAM_CNT)
+ ctx->tx_timer_pending = 2;
+ goto exit_no_skb;
+
+ } else {
+ /* frame goes out */
+ /* variables will be reset at next call */
+ }
+
+ /* check for overflow */
+ if (last_offset > ctx->tx_max)
+ last_offset = ctx->tx_max;
+
+ /* revert offset */
+ offset = last_offset;
+
+ /*
+ * If collected data size is less or equal CDC_NCM_MIN_TX_PKT bytes,
+ * we send buffers as it is. If we get more data, it would be more
+ * efficient for USB HS mobile device with DMA engine to receive a full
+ * size NTB, than canceling DMA transfer and receiving a short packet.
+ */
+ if (offset > CDC_NCM_MIN_TX_PKT)
+ offset = ctx->tx_max;
+
+ /* final zero padding */
+ cdc_ncm_zero_fill(skb_out->data, last_offset, offset, ctx->tx_max);
+
+ /* store last offset */
+ last_offset = offset;
+
+ if ((last_offset < ctx->tx_max) && ((last_offset %
+ le16_to_cpu(ctx->out_ep->desc.wMaxPacketSize)) == 0)) {
+ /* force short packet */
+ *(((u8 *)skb_out->data) + last_offset) = 0;
+ last_offset++;
+ }
+
+ /* zero the rest of the DPEs plus the last NULL entry */
+ for (; n <= CDC_NCM_DPT_DATAGRAMS_MAX; n++) {
+ ctx->tx_ncm.dpe16[n].wDatagramLength = 0;
+ ctx->tx_ncm.dpe16[n].wDatagramIndex = 0;
+ }
+
+ /* fill out 16-bit NTB header */
+ ctx->tx_ncm.nth16.dwSignature = cpu_to_le32(USB_CDC_NCM_NTH16_SIGN);
+ ctx->tx_ncm.nth16.wHeaderLength =
+ cpu_to_le16(sizeof(ctx->tx_ncm.nth16));
+ ctx->tx_ncm.nth16.wSequence = cpu_to_le16(ctx->tx_seq);
+ ctx->tx_ncm.nth16.wBlockLength = cpu_to_le16(last_offset);
+ ctx->tx_ncm.nth16.wFpIndex = ALIGN(sizeof(struct usb_cdc_ncm_nth16),
+ ctx->tx_ndp_modulus);
+
+ memcpy(skb_out->data, &(ctx->tx_ncm.nth16), sizeof(ctx->tx_ncm.nth16));
+ ctx->tx_seq++;
+
+ /* fill out 16-bit NDP table */
+ ctx->tx_ncm.ndp16.dwSignature =
+ cpu_to_le32(USB_CDC_NCM_NDP16_NOCRC_SIGN);
+ rem = sizeof(ctx->tx_ncm.ndp16) + ((ctx->tx_curr_frame_num + 1) *
+ sizeof(struct usb_cdc_ncm_dpe16));
+ ctx->tx_ncm.ndp16.wLength = cpu_to_le16(rem);
+ ctx->tx_ncm.ndp16.wNextFpIndex = 0; /* reserved */
+
+ memcpy(((u8 *)skb_out->data) + ctx->tx_ncm.nth16.wFpIndex,
+ &(ctx->tx_ncm.ndp16),
+ sizeof(ctx->tx_ncm.ndp16));
+
+ memcpy(((u8 *)skb_out->data) + ctx->tx_ncm.nth16.wFpIndex +
+ sizeof(ctx->tx_ncm.ndp16),
+ &(ctx->tx_ncm.dpe16),
+ (ctx->tx_curr_frame_num + 1) *
+ sizeof(struct usb_cdc_ncm_dpe16));
+
+ /* set frame length */
+ skb_put(skb_out, last_offset);
+
+ /* return skb */
+ ctx->tx_curr_skb = NULL;
+ return skb_out;
+
+exit_no_skb:
+ return NULL;
+}
+
+static void cdc_ncm_tx_timeout_start(struct cdc_ncm_ctx *ctx)
+{
+ /* start timer, if not already started */
+ if (timer_pending(&ctx->tx_timer) == 0) {
+ ctx->tx_timer.function = &cdc_ncm_tx_timeout;
+ ctx->tx_timer.data = (unsigned long)ctx;
+ ctx->tx_timer.expires = jiffies + ((HZ + 999) / 1000);
+ add_timer(&ctx->tx_timer);
+ }
+}
+
+static void cdc_ncm_tx_timeout(unsigned long arg)
+{
+ struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)arg;
+ u8 restart;
+
+ spin_lock(&ctx->mtx);
+ if (ctx->tx_timer_pending != 0) {
+ ctx->tx_timer_pending--;
+ restart = 1;
+ } else
+ restart = 0;
+
+ spin_unlock(&ctx->mtx);
+
+ if (restart)
+ cdc_ncm_tx_timeout_start(ctx);
+ else if (ctx->netdev != NULL)
+ usbnet_start_xmit(NULL, ctx->netdev);
+}
+
+static struct sk_buff *
+cdc_ncm_tx_fixup(struct usbnet *dev, struct sk_buff *skb, gfp_t flags)
+{
+ struct sk_buff *skb_out;
+ struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0];
+ u8 need_timer = 0;
+
+ /*
+ * The Ethernet API we are using does not support transmitting
+ * multiple Ethernet frames in a single call. This driver will
+ * accumulate multiple Ethernet frames and send out a larger
+ * USB frame when the USB buffer is full or when a single jiffies
+ * timeout happens.
+ */
+ if (ctx == NULL)
+ goto error;
+
+ spin_lock(&ctx->mtx);
+ skb_out = cdc_ncm_fill_tx_frame(ctx, skb);
+ if (ctx->tx_curr_skb != NULL)
+ need_timer = 1;
+ spin_unlock(&ctx->mtx);
+
+ /* Start timer, if there is a remaining skb */
+ if (need_timer)
+ cdc_ncm_tx_timeout_start(ctx);
+
+ if (skb_out)
+ dev->net->stats.tx_packets += ctx->tx_curr_frame_num;
+ return skb_out;
+
+error:
+ if (skb != NULL)
+ dev_kfree_skb_any(skb);
+
+ return NULL;
+}
+
+static int cdc_ncm_rx_fixup(struct usbnet *dev, struct sk_buff *skb_in)
+{
+ struct sk_buff *skb;
+ struct cdc_ncm_ctx *ctx;
+ int sumlen;
+ int actlen;
+ int temp;
+ int nframes;
+ int x;
+ int offset;
+
+ ctx = (struct cdc_ncm_ctx *)dev->data[0];
+ if (ctx == NULL)
+ goto error;
+
+ actlen = skb_in->len;
+ sumlen = CDC_NCM_NTB_MAX_SIZE_RX;
+
+ if (actlen < (sizeof(ctx->rx_ncm.nth16) + sizeof(ctx->rx_ncm.ndp16))) {
+ pr_debug("frame too short\n");
+ goto error;
+ }
+
+ memcpy(&(ctx->rx_ncm.nth16), ((u8 *)skb_in->data),
+ sizeof(ctx->rx_ncm.nth16));
+
+ if (le32_to_cpu(ctx->rx_ncm.nth16.dwSignature) !=
+ USB_CDC_NCM_NTH16_SIGN) {
+ pr_debug("invalid NTH16 signature <%u>\n",
+ le32_to_cpu(ctx->rx_ncm.nth16.dwSignature));
+ goto error;
+ }
+
+ temp = le16_to_cpu(ctx->rx_ncm.nth16.wBlockLength);
+ if (temp > sumlen) {
+ pr_debug("unsupported NTB block length %u/%u\n", temp, sumlen);
+ goto error;
+ }
+
+ temp = le16_to_cpu(ctx->rx_ncm.nth16.wFpIndex);
+ if ((temp + sizeof(ctx->rx_ncm.ndp16)) > actlen) {
+ pr_debug("invalid DPT16 index\n");
+ goto error;
+ }
+
+ memcpy(&(ctx->rx_ncm.ndp16), ((u8 *)skb_in->data) + temp,
+ sizeof(ctx->rx_ncm.ndp16));
+
+ if (le32_to_cpu(ctx->rx_ncm.ndp16.dwSignature) !=
+ USB_CDC_NCM_NDP16_NOCRC_SIGN) {
+ pr_debug("invalid DPT16 signature <%u>\n",
+ le32_to_cpu(ctx->rx_ncm.ndp16.dwSignature));
+ goto error;
+ }
+
+ if (le16_to_cpu(ctx->rx_ncm.ndp16.wLength) <
+ USB_CDC_NCM_NDP16_LENGTH_MIN) {
+ pr_debug("invalid DPT16 length <%u>\n",
+ le32_to_cpu(ctx->rx_ncm.ndp16.dwSignature));
+ goto error;
+ }
+
+ nframes = ((le16_to_cpu(ctx->rx_ncm.ndp16.wLength) -
+ sizeof(struct usb_cdc_ncm_ndp16)) /
+ sizeof(struct usb_cdc_ncm_dpe16));
+ nframes--; /* we process NDP entries except for the last one */
+
+ pr_debug("nframes = %u\n", nframes);
+
+ temp += sizeof(ctx->rx_ncm.ndp16);
+
+ if ((temp + nframes * (sizeof(struct usb_cdc_ncm_dpe16))) > actlen) {
+ pr_debug("Invalid nframes = %d\n", nframes);
+ goto error;
+ }
+
+ if (nframes > CDC_NCM_DPT_DATAGRAMS_MAX) {
+ pr_debug("Truncating number of frames from %u to %u\n",
+ nframes, CDC_NCM_DPT_DATAGRAMS_MAX);
+ nframes = CDC_NCM_DPT_DATAGRAMS_MAX;
+ }
+
+ memcpy(&(ctx->rx_ncm.dpe16), ((u8 *)skb_in->data) + temp,
+ nframes * (sizeof(struct usb_cdc_ncm_dpe16)));
+
+ for (x = 0; x < nframes; x++) {
+ offset = le16_to_cpu(ctx->rx_ncm.dpe16[x].wDatagramIndex);
+ temp = le16_to_cpu(ctx->rx_ncm.dpe16[x].wDatagramLength);
+
+ /*
+ * CDC NCM ch. 3.7
+ * All entries after first NULL entry are to be ignored
+ */
+ if ((offset == 0) || (temp == 0)) {
+ if (!x)
+ goto error; /* empty NTB */
+ break;
+ }
+
+ /* sanity checking */
+ if (((offset + temp) > actlen) ||
+ (temp > CDC_NCM_MAX_DATAGRAM_SIZE) || (temp < ETH_HLEN)) {
+ pr_debug("invalid frame detected (ignored)"
+ "offset[%u]=%u, length=%u, skb=%p\n",
+ x, offset, temp, skb);
+ if (!x)
+ goto error;
+ break;
+
+ } else {
+ skb = skb_clone(skb_in, GFP_ATOMIC);
+ skb->len = temp;
+ skb->data = ((u8 *)skb_in->data) + offset;
+ skb_set_tail_pointer(skb, temp);
+ usbnet_skb_return(dev, skb);
+ }
+ }
+ return 1;
+error:
+ return 0;
+}
+
+static void
+cdc_ncm_speed_change(struct cdc_ncm_ctx *ctx,
+ struct connection_speed_change *data)
+{
+ uint32_t rx_speed = le32_to_cpu(data->USBitRate);
+ uint32_t tx_speed = le32_to_cpu(data->DSBitRate);
+
+ /*
+ * Currently the USB-NET API does not support reporting the actual
+ * device speed. Do print it instead.
+ */
+ if ((tx_speed != ctx->tx_speed) || (rx_speed != ctx->rx_speed)) {
+ ctx->tx_speed = tx_speed;
+ ctx->rx_speed = rx_speed;
+
+ if ((tx_speed > 1000000) && (rx_speed > 1000000)) {
+ printk(KERN_INFO KBUILD_MODNAME
+ ": %s: %u mbit/s downlink "
+ "%u mbit/s uplink\n",
+ ctx->netdev->name,
+ (unsigned int)(rx_speed / 1000000U),
+ (unsigned int)(tx_speed / 1000000U));
+ } else {
+ printk(KERN_INFO KBUILD_MODNAME
+ ": %s: %u kbit/s downlink "
+ "%u kbit/s uplink\n",
+ ctx->netdev->name,
+ (unsigned int)(rx_speed / 1000U),
+ (unsigned int)(tx_speed / 1000U));
+ }
+ }
+}
+
+static void cdc_ncm_status(struct usbnet *dev, struct urb *urb)
+{
+ struct cdc_ncm_ctx *ctx;
+ struct usb_cdc_notification *event;
+
+ ctx = (struct cdc_ncm_ctx *)dev->data[0];
+
+ if (urb->actual_length < sizeof(*event))
+ return;
+
+ /* test for split data in 8-byte chunks */
+ if (test_and_clear_bit(EVENT_STS_SPLIT, &dev->flags)) {
+ cdc_ncm_speed_change(ctx,
+ (struct connection_speed_change *)urb->transfer_buffer);
+ return;
+ }
+
+ event = urb->transfer_buffer;
+
+ switch (event->bNotificationType) {
+ case USB_CDC_NOTIFY_NETWORK_CONNECTION:
+ /*
+ * According to the CDC NCM specification ch.7.1
+ * USB_CDC_NOTIFY_NETWORK_CONNECTION notification shall be
+ * sent by device after USB_CDC_NOTIFY_SPEED_CHANGE.
+ */
+ ctx->connected = event->wValue;
+
+ printk(KERN_INFO KBUILD_MODNAME ": %s: network connection:"
+ " %sconnected\n",
+ ctx->netdev->name, ctx->connected ? "" : "dis");
+
+ if (ctx->connected)
+ netif_carrier_on(dev->net);
+ else {
+ netif_carrier_off(dev->net);
+ ctx->tx_speed = ctx->rx_speed = 0;
+ }
+ break;
+
+ case USB_CDC_NOTIFY_SPEED_CHANGE:
+ if (urb->actual_length <
+ (sizeof(*event) + sizeof(struct connection_speed_change)))
+ set_bit(EVENT_STS_SPLIT, &dev->flags);
+ else
+ cdc_ncm_speed_change(ctx,
+ (struct connection_speed_change *) &event[1]);
+ break;
+
+ default:
+ dev_err(&dev->udev->dev, "NCM: unexpected "
+ "notification 0x%02x!\n", event->bNotificationType);
+ break;
+ }
+}
+
+static int cdc_ncm_check_connect(struct usbnet *dev)
+{
+ struct cdc_ncm_ctx *ctx;
+
+ ctx = (struct cdc_ncm_ctx *)dev->data[0];
+ if (ctx == NULL)
+ return 1; /* disconnected */
+
+ return !ctx->connected;
+}
+
+static int
+cdc_ncm_probe(struct usb_interface *udev, const struct usb_device_id *prod)
+{
+ return usbnet_probe(udev, prod);
+}
+
+static void cdc_ncm_disconnect(struct usb_interface *intf)
+{
+ struct usbnet *dev = usb_get_intfdata(intf);
+
+ if (dev == NULL)
+ return; /* already disconnected */
+
+ usbnet_disconnect(intf);
+}
+
+static int cdc_ncm_manage_power(struct usbnet *dev, int status)
+{
+ dev->intf->needs_remote_wakeup = status;
+ return 0;
+}
+
+static const struct driver_info cdc_ncm_info = {
+ .description = "CDC NCM",
+ .flags = FLAG_NO_SETINT | FLAG_MULTI_PACKET,
+ .bind = cdc_ncm_bind,
+ .unbind = cdc_ncm_unbind,
+ .check_connect = cdc_ncm_check_connect,
+ .manage_power = cdc_ncm_manage_power,
+ .status = cdc_ncm_status,
+ .rx_fixup = cdc_ncm_rx_fixup,
+ .tx_fixup = cdc_ncm_tx_fixup,
+};
+
+static struct usb_driver cdc_ncm_driver = {
+ .name = "cdc_ncm",
+ .id_table = cdc_devs,
+ .probe = cdc_ncm_probe,
+ .disconnect = cdc_ncm_disconnect,
+ .suspend = usbnet_suspend,
+ .resume = usbnet_resume,
+ .supports_autosuspend = 1,
+};
+
+static struct ethtool_ops cdc_ncm_ethtool_ops = {
+ .get_drvinfo = cdc_ncm_get_drvinfo,
+ .get_link = usbnet_get_link,
+ .get_msglevel = usbnet_get_msglevel,
+ .set_msglevel = usbnet_set_msglevel,
+ .get_settings = usbnet_get_settings,
+ .set_settings = usbnet_set_settings,
+ .nway_reset = usbnet_nway_reset,
+};
+
+static int __init cdc_ncm_init(void)
+{
+ printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION "\n");
+ return usb_register(&cdc_ncm_driver);
+}
+
+module_init(cdc_ncm_init);
+
+static void __exit cdc_ncm_exit(void)
+{
+ usb_deregister(&cdc_ncm_driver);
+}
+
+module_exit(cdc_ncm_exit);
+
+MODULE_AUTHOR("Hans Petter Selasky");
+MODULE_DESCRIPTION("USB CDC NCM host driver");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index 62e9e8d..93c6b5f 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -1745,7 +1745,6 @@
unsigned int cmd, unsigned long arg)
{
struct hso_serial *serial = get_serial_by_tty(tty);
- void __user *uarg = (void __user *)arg;
int ret = 0;
D4("IOCTL cmd: %d, arg: %ld", cmd, arg);
diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c
index b2bcf99..7d42f9a 100644
--- a/drivers/net/usb/ipheth.c
+++ b/drivers/net/usb/ipheth.c
@@ -363,7 +363,7 @@
/* Paranoid */
if (skb->len > IPHETH_BUF_SIZE) {
- WARN(1, "%s: skb too large: %d bytes", __func__, skb->len);
+ WARN(1, "%s: skb too large: %d bytes\n", __func__, skb->len);
dev->net->stats.tx_dropped++;
dev_kfree_skb_irq(skb);
return NETDEV_TX_OK;
diff --git a/drivers/net/usb/pegasus.c b/drivers/net/usb/pegasus.c
index 6710f093..ef36676 100644
--- a/drivers/net/usb/pegasus.c
+++ b/drivers/net/usb/pegasus.c
@@ -359,7 +359,7 @@
static int mdio_read(struct net_device *dev, int phy_id, int loc)
{
- pegasus_t *pegasus = (pegasus_t *) netdev_priv(dev);
+ pegasus_t *pegasus = netdev_priv(dev);
u16 res;
read_mii_word(pegasus, phy_id, loc, &res);
@@ -397,7 +397,7 @@
static void mdio_write(struct net_device *dev, int phy_id, int loc, int val)
{
- pegasus_t *pegasus = (pegasus_t *) netdev_priv(dev);
+ pegasus_t *pegasus = netdev_priv(dev);
write_mii_word(pegasus, phy_id, loc, val);
}
diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c
index c04d49e..cff74b8 100644
--- a/drivers/net/usb/usbnet.c
+++ b/drivers/net/usb/usbnet.c
@@ -391,14 +391,19 @@
goto error;
// else network stack removes extra byte if we forced a short packet
- if (skb->len)
- usbnet_skb_return (dev, skb);
- else {
- netif_dbg(dev, rx_err, dev->net, "drop\n");
-error:
- dev->net->stats.rx_errors++;
- skb_queue_tail (&dev->done, skb);
+ if (skb->len) {
+ /* all data was already cloned from skb inside the driver */
+ if (dev->driver_info->flags & FLAG_MULTI_PACKET)
+ dev_kfree_skb_any(skb);
+ else
+ usbnet_skb_return(dev, skb);
+ return;
}
+
+ netif_dbg(dev, rx_err, dev->net, "drop\n");
+error:
+ dev->net->stats.rx_errors++;
+ skb_queue_tail(&dev->done, skb);
}
/*-------------------------------------------------------------------------*/
@@ -971,7 +976,8 @@
struct usbnet *dev = entry->dev;
if (urb->status == 0) {
- dev->net->stats.tx_packets++;
+ if (!(dev->driver_info->flags & FLAG_MULTI_PACKET))
+ dev->net->stats.tx_packets++;
dev->net->stats.tx_bytes += entry->length;
} else {
dev->net->stats.tx_errors++;
@@ -1044,8 +1050,13 @@
if (info->tx_fixup) {
skb = info->tx_fixup (dev, skb, GFP_ATOMIC);
if (!skb) {
- netif_dbg(dev, tx_err, dev->net, "can't tx_fixup skb\n");
- goto drop;
+ if (netif_msg_tx_err(dev)) {
+ netif_dbg(dev, tx_err, dev->net, "can't tx_fixup skb\n");
+ goto drop;
+ } else {
+ /* cdc_ncm collected packet; waits for more */
+ goto not_drop;
+ }
}
}
length = skb->len;
@@ -1067,13 +1078,18 @@
/* don't assume the hardware handles USB_ZERO_PACKET
* NOTE: strictly conforming cdc-ether devices should expect
* the ZLP here, but ignore the one-byte packet.
+ * NOTE2: CDC NCM specification is different from CDC ECM when
+ * handling ZLP/short packets, so cdc_ncm driver will make short
+ * packet itself if needed.
*/
if (length % dev->maxpacket == 0) {
if (!(info->flags & FLAG_SEND_ZLP)) {
- urb->transfer_buffer_length++;
- if (skb_tailroom(skb)) {
- skb->data[skb->len] = 0;
- __skb_put(skb, 1);
+ if (!(info->flags & FLAG_MULTI_PACKET)) {
+ urb->transfer_buffer_length++;
+ if (skb_tailroom(skb)) {
+ skb->data[skb->len] = 0;
+ __skb_put(skb, 1);
+ }
}
} else
urb->transfer_flags |= URB_ZERO_PACKET;
@@ -1122,6 +1138,7 @@
netif_dbg(dev, tx_err, dev->net, "drop, code %d\n", retval);
drop:
dev->net->stats.tx_dropped++;
+not_drop:
if (skb)
dev_kfree_skb_any (skb);
usb_free_urb (urb);
diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c
index 4930f9d..5e7f069 100644
--- a/drivers/net/via-rhine.c
+++ b/drivers/net/via-rhine.c
@@ -30,8 +30,8 @@
*/
#define DRV_NAME "via-rhine"
-#define DRV_VERSION "1.4.3"
-#define DRV_RELDATE "2007-03-06"
+#define DRV_VERSION "1.5.0"
+#define DRV_RELDATE "2010-10-09"
/* A few user-configurable values.
@@ -100,6 +100,7 @@
#include <linux/mii.h>
#include <linux/ethtool.h>
#include <linux/crc32.h>
+#include <linux/if_vlan.h>
#include <linux/bitops.h>
#include <linux/workqueue.h>
#include <asm/processor.h> /* Processor type for cache alignment. */
@@ -133,6 +134,9 @@
MODULE_PARM_DESC(rx_copybreak, "VIA Rhine copy breakpoint for copy-only-tiny-frames");
MODULE_PARM_DESC(avoid_D3, "Avoid power state D3 (work-around for broken BIOSes)");
+#define MCAM_SIZE 32
+#define VCAM_SIZE 32
+
/*
Theory of Operation
@@ -279,15 +283,16 @@
/* Offsets to the device registers. */
enum register_offsets {
StationAddr=0x00, RxConfig=0x06, TxConfig=0x07, ChipCmd=0x08,
- ChipCmd1=0x09,
+ ChipCmd1=0x09, TQWake=0x0A,
IntrStatus=0x0C, IntrEnable=0x0E,
MulticastFilter0=0x10, MulticastFilter1=0x14,
RxRingPtr=0x18, TxRingPtr=0x1C, GFIFOTest=0x54,
- MIIPhyAddr=0x6C, MIIStatus=0x6D, PCIBusConfig=0x6E,
+ MIIPhyAddr=0x6C, MIIStatus=0x6D, PCIBusConfig=0x6E, PCIBusConfig1=0x6F,
MIICmd=0x70, MIIRegAddr=0x71, MIIData=0x72, MACRegEEcsr=0x74,
ConfigA=0x78, ConfigB=0x79, ConfigC=0x7A, ConfigD=0x7B,
RxMissed=0x7C, RxCRCErrs=0x7E, MiscCmd=0x81,
StickyHW=0x83, IntrStatus2=0x84,
+ CamMask=0x88, CamCon=0x92, CamAddr=0x93,
WOLcrSet=0xA0, PwcfgSet=0xA1, WOLcgSet=0xA3, WOLcrClr=0xA4,
WOLcrClr1=0xA6, WOLcgClr=0xA7,
PwrcsrSet=0xA8, PwrcsrSet1=0xA9, PwrcsrClr=0xAC, PwrcsrClr1=0xAD,
@@ -299,6 +304,40 @@
BackCaptureEffect=0x04, BackRandom=0x08
};
+/* Bits in the TxConfig (TCR) register */
+enum tcr_bits {
+ TCR_PQEN=0x01,
+ TCR_LB0=0x02, /* loopback[0] */
+ TCR_LB1=0x04, /* loopback[1] */
+ TCR_OFSET=0x08,
+ TCR_RTGOPT=0x10,
+ TCR_RTFT0=0x20,
+ TCR_RTFT1=0x40,
+ TCR_RTSF=0x80,
+};
+
+/* Bits in the CamCon (CAMC) register */
+enum camcon_bits {
+ CAMC_CAMEN=0x01,
+ CAMC_VCAMSL=0x02,
+ CAMC_CAMWR=0x04,
+ CAMC_CAMRD=0x08,
+};
+
+/* Bits in the PCIBusConfig1 (BCR1) register */
+enum bcr1_bits {
+ BCR1_POT0=0x01,
+ BCR1_POT1=0x02,
+ BCR1_POT2=0x04,
+ BCR1_CTFT0=0x08,
+ BCR1_CTFT1=0x10,
+ BCR1_CTSF=0x20,
+ BCR1_TXQNOBK=0x40, /* for VT6105 */
+ BCR1_VIDFR=0x80, /* for VT6105 */
+ BCR1_MED0=0x40, /* for VT6102 */
+ BCR1_MED1=0x80, /* for VT6102 */
+};
+
#ifdef USE_MMIO
/* Registers we check that mmio and reg are the same. */
static const int mmio_verify_registers[] = {
@@ -356,6 +395,11 @@
DescOwn=0x80000000
};
+/* Bits in *_desc.*_length */
+enum desc_length_bits {
+ DescTag=0x00010000
+};
+
/* Bits in ChipCmd. */
enum chip_cmd_bits {
CmdInit=0x01, CmdStart=0x02, CmdStop=0x04, CmdRxOn=0x08,
@@ -365,6 +409,9 @@
};
struct rhine_private {
+ /* Bit mask for configured VLAN ids */
+ unsigned long active_vlans[BITS_TO_LONGS(VLAN_N_VID)];
+
/* Descriptor rings */
struct rx_desc *rx_ring;
struct tx_desc *tx_ring;
@@ -405,6 +452,23 @@
void __iomem *base;
};
+#define BYTE_REG_BITS_ON(x, p) do { iowrite8((ioread8((p))|(x)), (p)); } while (0)
+#define WORD_REG_BITS_ON(x, p) do { iowrite16((ioread16((p))|(x)), (p)); } while (0)
+#define DWORD_REG_BITS_ON(x, p) do { iowrite32((ioread32((p))|(x)), (p)); } while (0)
+
+#define BYTE_REG_BITS_IS_ON(x, p) (ioread8((p)) & (x))
+#define WORD_REG_BITS_IS_ON(x, p) (ioread16((p)) & (x))
+#define DWORD_REG_BITS_IS_ON(x, p) (ioread32((p)) & (x))
+
+#define BYTE_REG_BITS_OFF(x, p) do { iowrite8(ioread8((p)) & (~(x)), (p)); } while (0)
+#define WORD_REG_BITS_OFF(x, p) do { iowrite16(ioread16((p)) & (~(x)), (p)); } while (0)
+#define DWORD_REG_BITS_OFF(x, p) do { iowrite32(ioread32((p)) & (~(x)), (p)); } while (0)
+
+#define BYTE_REG_BITS_SET(x, m, p) do { iowrite8((ioread8((p)) & (~(m)))|(x), (p)); } while (0)
+#define WORD_REG_BITS_SET(x, m, p) do { iowrite16((ioread16((p)) & (~(m)))|(x), (p)); } while (0)
+#define DWORD_REG_BITS_SET(x, m, p) do { iowrite32((ioread32((p)) & (~(m)))|(x), (p)); } while (0)
+
+
static int mdio_read(struct net_device *dev, int phy_id, int location);
static void mdio_write(struct net_device *dev, int phy_id, int location, int value);
static int rhine_open(struct net_device *dev);
@@ -422,6 +486,14 @@
static const struct ethtool_ops netdev_ethtool_ops;
static int rhine_close(struct net_device *dev);
static void rhine_shutdown (struct pci_dev *pdev);
+static void rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid);
+static void rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid);
+static void rhine_set_cam(void __iomem *ioaddr, int idx, u8 *addr);
+static void rhine_set_vlan_cam(void __iomem *ioaddr, int idx, u8 *addr);
+static void rhine_set_cam_mask(void __iomem *ioaddr, u32 mask);
+static void rhine_set_vlan_cam_mask(void __iomem *ioaddr, u32 mask);
+static void rhine_init_cam_filter(struct net_device *dev);
+static void rhine_update_vcam(struct net_device *dev);
#define RHINE_WAIT_FOR(condition) do { \
int i=1024; \
@@ -629,6 +701,8 @@
.ndo_set_mac_address = eth_mac_addr,
.ndo_do_ioctl = netdev_ioctl,
.ndo_tx_timeout = rhine_tx_timeout,
+ .ndo_vlan_rx_add_vid = rhine_vlan_rx_add_vid,
+ .ndo_vlan_rx_kill_vid = rhine_vlan_rx_kill_vid,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = rhine_poll,
#endif
@@ -795,6 +869,10 @@
if (rp->quirks & rqRhineI)
dev->features |= NETIF_F_SG|NETIF_F_HW_CSUM;
+ if (pdev->revision >= VT6105M)
+ dev->features |= NETIF_F_HW_VLAN_TX | NETIF_F_HW_VLAN_RX |
+ NETIF_F_HW_VLAN_FILTER;
+
/* dev->name not defined before register_netdev()! */
rc = register_netdev(dev);
if (rc)
@@ -1040,6 +1118,167 @@
netif_carrier_ok(mii->dev));
}
+/**
+ * rhine_set_cam - set CAM multicast filters
+ * @ioaddr: register block of this Rhine
+ * @idx: multicast CAM index [0..MCAM_SIZE-1]
+ * @addr: multicast address (6 bytes)
+ *
+ * Load addresses into multicast filters.
+ */
+static void rhine_set_cam(void __iomem *ioaddr, int idx, u8 *addr)
+{
+ int i;
+
+ iowrite8(CAMC_CAMEN, ioaddr + CamCon);
+ wmb();
+
+ /* Paranoid -- idx out of range should never happen */
+ idx &= (MCAM_SIZE - 1);
+
+ iowrite8((u8) idx, ioaddr + CamAddr);
+
+ for (i = 0; i < 6; i++, addr++)
+ iowrite8(*addr, ioaddr + MulticastFilter0 + i);
+ udelay(10);
+ wmb();
+
+ iowrite8(CAMC_CAMWR | CAMC_CAMEN, ioaddr + CamCon);
+ udelay(10);
+
+ iowrite8(0, ioaddr + CamCon);
+}
+
+/**
+ * rhine_set_vlan_cam - set CAM VLAN filters
+ * @ioaddr: register block of this Rhine
+ * @idx: VLAN CAM index [0..VCAM_SIZE-1]
+ * @addr: VLAN ID (2 bytes)
+ *
+ * Load addresses into VLAN filters.
+ */
+static void rhine_set_vlan_cam(void __iomem *ioaddr, int idx, u8 *addr)
+{
+ iowrite8(CAMC_CAMEN | CAMC_VCAMSL, ioaddr + CamCon);
+ wmb();
+
+ /* Paranoid -- idx out of range should never happen */
+ idx &= (VCAM_SIZE - 1);
+
+ iowrite8((u8) idx, ioaddr + CamAddr);
+
+ iowrite16(*((u16 *) addr), ioaddr + MulticastFilter0 + 6);
+ udelay(10);
+ wmb();
+
+ iowrite8(CAMC_CAMWR | CAMC_CAMEN, ioaddr + CamCon);
+ udelay(10);
+
+ iowrite8(0, ioaddr + CamCon);
+}
+
+/**
+ * rhine_set_cam_mask - set multicast CAM mask
+ * @ioaddr: register block of this Rhine
+ * @mask: multicast CAM mask
+ *
+ * Mask sets multicast filters active/inactive.
+ */
+static void rhine_set_cam_mask(void __iomem *ioaddr, u32 mask)
+{
+ iowrite8(CAMC_CAMEN, ioaddr + CamCon);
+ wmb();
+
+ /* write mask */
+ iowrite32(mask, ioaddr + CamMask);
+
+ /* disable CAMEN */
+ iowrite8(0, ioaddr + CamCon);
+}
+
+/**
+ * rhine_set_vlan_cam_mask - set VLAN CAM mask
+ * @ioaddr: register block of this Rhine
+ * @mask: VLAN CAM mask
+ *
+ * Mask sets VLAN filters active/inactive.
+ */
+static void rhine_set_vlan_cam_mask(void __iomem *ioaddr, u32 mask)
+{
+ iowrite8(CAMC_CAMEN | CAMC_VCAMSL, ioaddr + CamCon);
+ wmb();
+
+ /* write mask */
+ iowrite32(mask, ioaddr + CamMask);
+
+ /* disable CAMEN */
+ iowrite8(0, ioaddr + CamCon);
+}
+
+/**
+ * rhine_init_cam_filter - initialize CAM filters
+ * @dev: network device
+ *
+ * Initialize (disable) hardware VLAN and multicast support on this
+ * Rhine.
+ */
+static void rhine_init_cam_filter(struct net_device *dev)
+{
+ struct rhine_private *rp = netdev_priv(dev);
+ void __iomem *ioaddr = rp->base;
+
+ /* Disable all CAMs */
+ rhine_set_vlan_cam_mask(ioaddr, 0);
+ rhine_set_cam_mask(ioaddr, 0);
+
+ /* disable hardware VLAN support */
+ BYTE_REG_BITS_ON(TCR_PQEN, ioaddr + TxConfig);
+ BYTE_REG_BITS_OFF(BCR1_VIDFR, ioaddr + PCIBusConfig1);
+}
+
+/**
+ * rhine_update_vcam - update VLAN CAM filters
+ * @rp: rhine_private data of this Rhine
+ *
+ * Update VLAN CAM filters to match configuration change.
+ */
+static void rhine_update_vcam(struct net_device *dev)
+{
+ struct rhine_private *rp = netdev_priv(dev);
+ void __iomem *ioaddr = rp->base;
+ u16 vid;
+ u32 vCAMmask = 0; /* 32 vCAMs (6105M and better) */
+ unsigned int i = 0;
+
+ for_each_set_bit(vid, rp->active_vlans, VLAN_N_VID) {
+ rhine_set_vlan_cam(ioaddr, i, (u8 *)&vid);
+ vCAMmask |= 1 << i;
+ if (++i >= VCAM_SIZE)
+ break;
+ }
+ rhine_set_vlan_cam_mask(ioaddr, vCAMmask);
+}
+
+static void rhine_vlan_rx_add_vid(struct net_device *dev, unsigned short vid)
+{
+ struct rhine_private *rp = netdev_priv(dev);
+
+ spin_lock_irq(&rp->lock);
+ set_bit(vid, rp->active_vlans);
+ rhine_update_vcam(dev);
+ spin_unlock_irq(&rp->lock);
+}
+
+static void rhine_vlan_rx_kill_vid(struct net_device *dev, unsigned short vid)
+{
+ struct rhine_private *rp = netdev_priv(dev);
+
+ spin_lock_irq(&rp->lock);
+ clear_bit(vid, rp->active_vlans);
+ rhine_update_vcam(dev);
+ spin_unlock_irq(&rp->lock);
+}
+
static void init_registers(struct net_device *dev)
{
struct rhine_private *rp = netdev_priv(dev);
@@ -1061,6 +1300,9 @@
rhine_set_rx_mode(dev);
+ if (rp->pdev->revision >= VT6105M)
+ rhine_init_cam_filter(dev);
+
napi_enable(&rp->napi);
/* Enable interrupts by setting the interrupt mask. */
@@ -1276,16 +1518,28 @@
rp->tx_ring[entry].desc_length =
cpu_to_le32(TXDESC | (skb->len >= ETH_ZLEN ? skb->len : ETH_ZLEN));
+ if (unlikely(vlan_tx_tag_present(skb))) {
+ rp->tx_ring[entry].tx_status = cpu_to_le32((vlan_tx_tag_get(skb)) << 16);
+ /* request tagging */
+ rp->tx_ring[entry].desc_length |= cpu_to_le32(0x020000);
+ }
+ else
+ rp->tx_ring[entry].tx_status = 0;
+
/* lock eth irq */
spin_lock_irqsave(&rp->lock, flags);
wmb();
- rp->tx_ring[entry].tx_status = cpu_to_le32(DescOwn);
+ rp->tx_ring[entry].tx_status |= cpu_to_le32(DescOwn);
wmb();
rp->cur_tx++;
/* Non-x86 Todo: explicitly flush cache lines here. */
+ if (vlan_tx_tag_present(skb))
+ /* Tx queues are bits 7-0 (first Tx queue: bit 7) */
+ BYTE_REG_BITS_ON(1 << 7, ioaddr + TQWake);
+
/* Wake the potentially-idle transmit channel */
iowrite8(ioread8(ioaddr + ChipCmd1) | Cmd1TxDemand,
ioaddr + ChipCmd1);
@@ -1437,6 +1691,21 @@
spin_unlock(&rp->lock);
}
+/**
+ * rhine_get_vlan_tci - extract TCI from Rx data buffer
+ * @skb: pointer to sk_buff
+ * @data_size: used data area of the buffer including CRC
+ *
+ * If hardware VLAN tag extraction is enabled and the chip indicates a 802.1Q
+ * packet, the extracted 802.1Q header (2 bytes TPID + 2 bytes TCI) is 4-byte
+ * aligned following the CRC.
+ */
+static inline u16 rhine_get_vlan_tci(struct sk_buff *skb, int data_size)
+{
+ u8 *trailer = (u8 *)skb->data + ((data_size + 3) & ~3) + 2;
+ return ntohs(*(u16 *)trailer);
+}
+
/* Process up to limit frames from receive ring */
static int rhine_rx(struct net_device *dev, int limit)
{
@@ -1454,6 +1723,7 @@
for (count = 0; count < limit; ++count) {
struct rx_desc *desc = rp->rx_head_desc;
u32 desc_status = le32_to_cpu(desc->rx_status);
+ u32 desc_length = le32_to_cpu(desc->desc_length);
int data_size = desc_status >> 16;
if (desc_status & DescOwn)
@@ -1498,6 +1768,7 @@
struct sk_buff *skb = NULL;
/* Length should omit the CRC */
int pkt_len = data_size - 4;
+ u16 vlan_tci = 0;
/* Check if the packet is long enough to accept without
copying to a minimally-sized skbuff. */
@@ -1532,7 +1803,14 @@
rp->rx_buf_sz,
PCI_DMA_FROMDEVICE);
}
+
+ if (unlikely(desc_length & DescTag))
+ vlan_tci = rhine_get_vlan_tci(skb, data_size);
+
skb->protocol = eth_type_trans(skb, dev);
+
+ if (unlikely(desc_length & DescTag))
+ __vlan_hwaccel_put_tag(skb, vlan_tci);
netif_receive_skb(skb);
dev->stats.rx_bytes += pkt_len;
dev->stats.rx_packets++;
@@ -1596,6 +1874,11 @@
iowrite8(ioread8(ioaddr + ChipCmd) | CmdTxOn,
ioaddr + ChipCmd);
+
+ if (rp->tx_ring[entry].desc_length & cpu_to_le32(0x020000))
+ /* Tx queues are bits 7-0 (first Tx queue: bit 7) */
+ BYTE_REG_BITS_ON(1 << 7, ioaddr + TQWake);
+
iowrite8(ioread8(ioaddr + ChipCmd1) | Cmd1TxDemand,
ioaddr + ChipCmd1);
IOSYNC;
@@ -1631,7 +1914,7 @@
}
if (intr_status & IntrTxUnderrun) {
if (rp->tx_thresh < 0xE0)
- iowrite8(rp->tx_thresh += 0x20, ioaddr + TxConfig);
+ BYTE_REG_BITS_SET((rp->tx_thresh += 0x20), 0x80, ioaddr + TxConfig);
if (debug > 1)
printk(KERN_INFO "%s: Transmitter underrun, Tx "
"threshold now %2.2x.\n",
@@ -1646,7 +1929,7 @@
(intr_status & (IntrTxAborted |
IntrTxUnderrun | IntrTxDescRace)) == 0) {
if (rp->tx_thresh < 0xE0) {
- iowrite8(rp->tx_thresh += 0x20, ioaddr + TxConfig);
+ BYTE_REG_BITS_SET((rp->tx_thresh += 0x20), 0x80, ioaddr + TxConfig);
}
if (debug > 1)
printk(KERN_INFO "%s: Unspecified error. Tx "
@@ -1688,7 +1971,8 @@
struct rhine_private *rp = netdev_priv(dev);
void __iomem *ioaddr = rp->base;
u32 mc_filter[2]; /* Multicast hash filter */
- u8 rx_mode; /* Note: 0x02=accept runt, 0x01=accept errs */
+ u8 rx_mode = 0x0C; /* Note: 0x02=accept runt, 0x01=accept errs */
+ struct netdev_hw_addr *ha;
if (dev->flags & IFF_PROMISC) { /* Set promiscuous. */
rx_mode = 0x1C;
@@ -1699,10 +1983,18 @@
/* Too many to match, or accept all multicasts. */
iowrite32(0xffffffff, ioaddr + MulticastFilter0);
iowrite32(0xffffffff, ioaddr + MulticastFilter1);
- rx_mode = 0x0C;
+ } else if (rp->pdev->revision >= VT6105M) {
+ int i = 0;
+ u32 mCAMmask = 0; /* 32 mCAMs (6105M and better) */
+ netdev_for_each_mc_addr(ha, dev) {
+ if (i == MCAM_SIZE)
+ break;
+ rhine_set_cam(ioaddr, i, ha->addr);
+ mCAMmask |= 1 << i;
+ i++;
+ }
+ rhine_set_cam_mask(ioaddr, mCAMmask);
} else {
- struct netdev_hw_addr *ha;
-
memset(mc_filter, 0, sizeof(mc_filter));
netdev_for_each_mc_addr(ha, dev) {
int bit_nr = ether_crc(ETH_ALEN, ha->addr) >> 26;
@@ -1711,9 +2003,15 @@
}
iowrite32(mc_filter[0], ioaddr + MulticastFilter0);
iowrite32(mc_filter[1], ioaddr + MulticastFilter1);
- rx_mode = 0x0C;
}
- iowrite8(rp->rx_thresh | rx_mode, ioaddr + RxConfig);
+ /* enable/disable VLAN receive filtering */
+ if (rp->pdev->revision >= VT6105M) {
+ if (dev->flags & IFF_PROMISC)
+ BYTE_REG_BITS_OFF(BCR1_VIDFR, ioaddr + PCIBusConfig1);
+ else
+ BYTE_REG_BITS_ON(BCR1_VIDFR, ioaddr + PCIBusConfig1);
+ }
+ BYTE_REG_BITS_ON(rx_mode, ioaddr + RxConfig);
}
static void netdev_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
@@ -1966,7 +2264,7 @@
if (!netif_running(dev))
return 0;
- if (request_irq(dev->irq, rhine_interrupt, IRQF_SHARED, dev->name, dev))
+ if (request_irq(dev->irq, rhine_interrupt, IRQF_SHARED, dev->name, dev))
printk(KERN_ERR "via-rhine %s: request_irq failed\n", dev->name);
ret = pci_set_power_state(pdev, PCI_D0);
diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index 21314e0..65860a9 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -44,6 +44,9 @@
static atomic_t devices_found;
+#define VMXNET3_MAX_DEVICES 10
+static int enable_mq = 1;
+static int irq_share_mode;
/*
* Enable/Disable the given intr
@@ -99,7 +102,7 @@
static bool
vmxnet3_tq_stopped(struct vmxnet3_tx_queue *tq, struct vmxnet3_adapter *adapter)
{
- return netif_queue_stopped(adapter->netdev);
+ return tq->stopped;
}
@@ -107,7 +110,7 @@
vmxnet3_tq_start(struct vmxnet3_tx_queue *tq, struct vmxnet3_adapter *adapter)
{
tq->stopped = false;
- netif_start_queue(adapter->netdev);
+ netif_start_subqueue(adapter->netdev, tq - adapter->tx_queue);
}
@@ -115,7 +118,7 @@
vmxnet3_tq_wake(struct vmxnet3_tx_queue *tq, struct vmxnet3_adapter *adapter)
{
tq->stopped = false;
- netif_wake_queue(adapter->netdev);
+ netif_wake_subqueue(adapter->netdev, (tq - adapter->tx_queue));
}
@@ -124,7 +127,7 @@
{
tq->stopped = true;
tq->num_stop++;
- netif_stop_queue(adapter->netdev);
+ netif_stop_subqueue(adapter->netdev, (tq - adapter->tx_queue));
}
@@ -135,6 +138,7 @@
vmxnet3_check_link(struct vmxnet3_adapter *adapter, bool affectTxQueue)
{
u32 ret;
+ int i;
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_LINK);
ret = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_CMD);
@@ -145,22 +149,28 @@
if (!netif_carrier_ok(adapter->netdev))
netif_carrier_on(adapter->netdev);
- if (affectTxQueue)
- vmxnet3_tq_start(&adapter->tx_queue, adapter);
+ if (affectTxQueue) {
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_start(&adapter->tx_queue[i],
+ adapter);
+ }
} else {
printk(KERN_INFO "%s: NIC Link is Down\n",
adapter->netdev->name);
if (netif_carrier_ok(adapter->netdev))
netif_carrier_off(adapter->netdev);
- if (affectTxQueue)
- vmxnet3_tq_stop(&adapter->tx_queue, adapter);
+ if (affectTxQueue) {
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_stop(&adapter->tx_queue[i], adapter);
+ }
}
}
static void
vmxnet3_process_events(struct vmxnet3_adapter *adapter)
{
+ int i;
u32 events = le32_to_cpu(adapter->shared->ecr);
if (!events)
return;
@@ -176,16 +186,18 @@
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
VMXNET3_CMD_GET_QUEUE_STATUS);
- if (adapter->tqd_start->status.stopped) {
- printk(KERN_ERR "%s: tq error 0x%x\n",
- adapter->netdev->name,
- le32_to_cpu(adapter->tqd_start->status.error));
- }
- if (adapter->rqd_start->status.stopped) {
- printk(KERN_ERR "%s: rq error 0x%x\n",
- adapter->netdev->name,
- adapter->rqd_start->status.error);
- }
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ if (adapter->tqd_start[i].status.stopped)
+ dev_err(&adapter->netdev->dev,
+ "%s: tq[%d] error 0x%x\n",
+ adapter->netdev->name, i, le32_to_cpu(
+ adapter->tqd_start[i].status.error));
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ if (adapter->rqd_start[i].status.stopped)
+ dev_err(&adapter->netdev->dev,
+ "%s: rq[%d] error 0x%x\n",
+ adapter->netdev->name, i,
+ adapter->rqd_start[i].status.error);
schedule_work(&adapter->work);
}
@@ -410,7 +422,7 @@
}
-void
+static void
vmxnet3_tq_destroy(struct vmxnet3_tx_queue *tq,
struct vmxnet3_adapter *adapter)
{
@@ -437,6 +449,17 @@
}
+/* Destroy all tx queues */
+void
+vmxnet3_tq_destroy_all(struct vmxnet3_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_destroy(&adapter->tx_queue[i], adapter);
+}
+
+
static void
vmxnet3_tq_init(struct vmxnet3_tx_queue *tq,
struct vmxnet3_adapter *adapter)
@@ -518,6 +541,14 @@
return -ENOMEM;
}
+static void
+vmxnet3_tq_cleanup_all(struct vmxnet3_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_cleanup(&adapter->tx_queue[i], adapter);
+}
/*
* starting from ring->next2fill, allocate rx buffers for the given ring
@@ -732,6 +763,17 @@
}
+/* Init all tx queues */
+static void
+vmxnet3_tq_init_all(struct vmxnet3_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_init(&adapter->tx_queue[i], adapter);
+}
+
+
/*
* parse and copy relevant protocol headers:
* For a tso pkt, relevant headers are L2/3/4 including options
@@ -903,6 +945,21 @@
}
}
+ spin_lock_irqsave(&tq->tx_lock, flags);
+
+ if (count > vmxnet3_cmd_ring_desc_avail(&tq->tx_ring)) {
+ tq->stats.tx_ring_full++;
+ dev_dbg(&adapter->netdev->dev,
+ "tx queue stopped on %s, next2comp %u"
+ " next2fill %u\n", adapter->netdev->name,
+ tq->tx_ring.next2comp, tq->tx_ring.next2fill);
+
+ vmxnet3_tq_stop(tq, adapter);
+ spin_unlock_irqrestore(&tq->tx_lock, flags);
+ return NETDEV_TX_BUSY;
+ }
+
+
ret = vmxnet3_parse_and_copy_hdr(skb, tq, &ctx, adapter);
if (ret >= 0) {
BUG_ON(ret <= 0 && ctx.copy_size != 0);
@@ -926,20 +983,6 @@
goto drop_pkt;
}
- spin_lock_irqsave(&tq->tx_lock, flags);
-
- if (count > vmxnet3_cmd_ring_desc_avail(&tq->tx_ring)) {
- tq->stats.tx_ring_full++;
- dev_dbg(&adapter->netdev->dev,
- "tx queue stopped on %s, next2comp %u"
- " next2fill %u\n", adapter->netdev->name,
- tq->tx_ring.next2comp, tq->tx_ring.next2fill);
-
- vmxnet3_tq_stop(tq, adapter);
- spin_unlock_irqrestore(&tq->tx_lock, flags);
- return NETDEV_TX_BUSY;
- }
-
/* fill tx descs related to addr & len */
vmxnet3_map_pkt(skb, &ctx, tq, adapter->pdev, adapter);
@@ -1000,7 +1043,8 @@
if (le32_to_cpu(tq->shared->txNumDeferred) >=
le32_to_cpu(tq->shared->txThreshold)) {
tq->shared->txNumDeferred = 0;
- VMXNET3_WRITE_BAR0_REG(adapter, VMXNET3_REG_TXPROD,
+ VMXNET3_WRITE_BAR0_REG(adapter,
+ VMXNET3_REG_TXPROD + tq->qid * 8,
tq->tx_ring.next2fill);
}
@@ -1020,7 +1064,10 @@
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
- return vmxnet3_tq_xmit(skb, &adapter->tx_queue, adapter, netdev);
+ BUG_ON(skb->queue_mapping > adapter->num_tx_queues);
+ return vmxnet3_tq_xmit(skb,
+ &adapter->tx_queue[skb->queue_mapping],
+ adapter, netdev);
}
@@ -1106,9 +1153,9 @@
break;
}
num_rxd++;
-
+ BUG_ON(rcd->rqID != rq->qid && rcd->rqID != rq->qid2);
idx = rcd->rxdIdx;
- ring_idx = rcd->rqID == rq->qid ? 0 : 1;
+ ring_idx = rcd->rqID < adapter->num_rx_queues ? 0 : 1;
vmxnet3_getRxDesc(rxd, &rq->rx_ring[ring_idx].base[idx].rxd,
&rxCmdDesc);
rbi = rq->buf_info[ring_idx] + idx;
@@ -1260,6 +1307,16 @@
}
+static void
+vmxnet3_rq_cleanup_all(struct vmxnet3_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ vmxnet3_rq_cleanup(&adapter->rx_queue[i], adapter);
+}
+
+
void vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq,
struct vmxnet3_adapter *adapter)
{
@@ -1351,6 +1408,25 @@
static int
+vmxnet3_rq_init_all(struct vmxnet3_adapter *adapter)
+{
+ int i, err = 0;
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ err = vmxnet3_rq_init(&adapter->rx_queue[i], adapter);
+ if (unlikely(err)) {
+ dev_err(&adapter->netdev->dev, "%s: failed to "
+ "initialize rx queue%i\n",
+ adapter->netdev->name, i);
+ break;
+ }
+ }
+ return err;
+
+}
+
+
+static int
vmxnet3_rq_create(struct vmxnet3_rx_queue *rq, struct vmxnet3_adapter *adapter)
{
int i;
@@ -1398,32 +1474,176 @@
static int
+vmxnet3_rq_create_all(struct vmxnet3_adapter *adapter)
+{
+ int i, err = 0;
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ err = vmxnet3_rq_create(&adapter->rx_queue[i], adapter);
+ if (unlikely(err)) {
+ dev_err(&adapter->netdev->dev,
+ "%s: failed to create rx queue%i\n",
+ adapter->netdev->name, i);
+ goto err_out;
+ }
+ }
+ return err;
+err_out:
+ vmxnet3_rq_destroy_all(adapter);
+ return err;
+
+}
+
+/* Multiple queue aware polling function for tx and rx */
+
+static int
vmxnet3_do_poll(struct vmxnet3_adapter *adapter, int budget)
{
+ int rcd_done = 0, i;
if (unlikely(adapter->shared->ecr))
vmxnet3_process_events(adapter);
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ vmxnet3_tq_tx_complete(&adapter->tx_queue[i], adapter);
- vmxnet3_tq_tx_complete(&adapter->tx_queue, adapter);
- return vmxnet3_rq_rx_complete(&adapter->rx_queue, adapter, budget);
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ rcd_done += vmxnet3_rq_rx_complete(&adapter->rx_queue[i],
+ adapter, budget);
+ return rcd_done;
}
static int
vmxnet3_poll(struct napi_struct *napi, int budget)
{
- struct vmxnet3_adapter *adapter = container_of(napi,
- struct vmxnet3_adapter, napi);
+ struct vmxnet3_rx_queue *rx_queue = container_of(napi,
+ struct vmxnet3_rx_queue, napi);
int rxd_done;
- rxd_done = vmxnet3_do_poll(adapter, budget);
+ rxd_done = vmxnet3_do_poll(rx_queue->adapter, budget);
if (rxd_done < budget) {
napi_complete(napi);
- vmxnet3_enable_intr(adapter, 0);
+ vmxnet3_enable_all_intrs(rx_queue->adapter);
}
return rxd_done;
}
+/*
+ * NAPI polling function for MSI-X mode with multiple Rx queues
+ * Returns the # of the NAPI credit consumed (# of rx descriptors processed)
+ */
+
+static int
+vmxnet3_poll_rx_only(struct napi_struct *napi, int budget)
+{
+ struct vmxnet3_rx_queue *rq = container_of(napi,
+ struct vmxnet3_rx_queue, napi);
+ struct vmxnet3_adapter *adapter = rq->adapter;
+ int rxd_done;
+
+ /* When sharing interrupt with corresponding tx queue, process
+ * tx completions in that queue as well
+ */
+ if (adapter->share_intr == VMXNET3_INTR_BUDDYSHARE) {
+ struct vmxnet3_tx_queue *tq =
+ &adapter->tx_queue[rq - adapter->rx_queue];
+ vmxnet3_tq_tx_complete(tq, adapter);
+ }
+
+ rxd_done = vmxnet3_rq_rx_complete(rq, adapter, budget);
+
+ if (rxd_done < budget) {
+ napi_complete(napi);
+ vmxnet3_enable_intr(adapter, rq->comp_ring.intr_idx);
+ }
+ return rxd_done;
+}
+
+
+#ifdef CONFIG_PCI_MSI
+
+/*
+ * Handle completion interrupts on tx queues
+ * Returns whether or not the intr is handled
+ */
+
+static irqreturn_t
+vmxnet3_msix_tx(int irq, void *data)
+{
+ struct vmxnet3_tx_queue *tq = data;
+ struct vmxnet3_adapter *adapter = tq->adapter;
+
+ if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
+ vmxnet3_disable_intr(adapter, tq->comp_ring.intr_idx);
+
+ /* Handle the case where only one irq is allocate for all tx queues */
+ if (adapter->share_intr == VMXNET3_INTR_TXSHARE) {
+ int i;
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ struct vmxnet3_tx_queue *txq = &adapter->tx_queue[i];
+ vmxnet3_tq_tx_complete(txq, adapter);
+ }
+ } else {
+ vmxnet3_tq_tx_complete(tq, adapter);
+ }
+ vmxnet3_enable_intr(adapter, tq->comp_ring.intr_idx);
+
+ return IRQ_HANDLED;
+}
+
+
+/*
+ * Handle completion interrupts on rx queues. Returns whether or not the
+ * intr is handled
+ */
+
+static irqreturn_t
+vmxnet3_msix_rx(int irq, void *data)
+{
+ struct vmxnet3_rx_queue *rq = data;
+ struct vmxnet3_adapter *adapter = rq->adapter;
+
+ /* disable intr if needed */
+ if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
+ vmxnet3_disable_intr(adapter, rq->comp_ring.intr_idx);
+ napi_schedule(&rq->napi);
+
+ return IRQ_HANDLED;
+}
+
+/*
+ *----------------------------------------------------------------------------
+ *
+ * vmxnet3_msix_event --
+ *
+ * vmxnet3 msix event intr handler
+ *
+ * Result:
+ * whether or not the intr is handled
+ *
+ *----------------------------------------------------------------------------
+ */
+
+static irqreturn_t
+vmxnet3_msix_event(int irq, void *data)
+{
+ struct net_device *dev = data;
+ struct vmxnet3_adapter *adapter = netdev_priv(dev);
+
+ /* disable intr if needed */
+ if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
+ vmxnet3_disable_intr(adapter, adapter->intr.event_intr_idx);
+
+ if (adapter->shared->ecr)
+ vmxnet3_process_events(adapter);
+
+ vmxnet3_enable_intr(adapter, adapter->intr.event_intr_idx);
+
+ return IRQ_HANDLED;
+}
+
+#endif /* CONFIG_PCI_MSI */
+
/* Interrupt handler for vmxnet3 */
static irqreturn_t
@@ -1432,7 +1652,7 @@
struct net_device *dev = dev_id;
struct vmxnet3_adapter *adapter = netdev_priv(dev);
- if (unlikely(adapter->intr.type == VMXNET3_IT_INTX)) {
+ if (adapter->intr.type == VMXNET3_IT_INTX) {
u32 icr = VMXNET3_READ_BAR1_REG(adapter, VMXNET3_REG_ICR);
if (unlikely(icr == 0))
/* not ours */
@@ -1442,77 +1662,144 @@
/* disable intr if needed */
if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
- vmxnet3_disable_intr(adapter, 0);
+ vmxnet3_disable_all_intrs(adapter);
- napi_schedule(&adapter->napi);
+ napi_schedule(&adapter->rx_queue[0].napi);
return IRQ_HANDLED;
}
#ifdef CONFIG_NET_POLL_CONTROLLER
-
/* netpoll callback. */
static void
vmxnet3_netpoll(struct net_device *netdev)
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
- int irq;
-#ifdef CONFIG_PCI_MSI
- if (adapter->intr.type == VMXNET3_IT_MSIX)
- irq = adapter->intr.msix_entries[0].vector;
- else
-#endif
- irq = adapter->pdev->irq;
+ if (adapter->intr.mask_mode == VMXNET3_IMM_ACTIVE)
+ vmxnet3_disable_all_intrs(adapter);
- disable_irq(irq);
- vmxnet3_intr(irq, netdev);
- enable_irq(irq);
+ vmxnet3_do_poll(adapter, adapter->rx_queue[0].rx_ring[0].size);
+ vmxnet3_enable_all_intrs(adapter);
+
}
-#endif
+#endif /* CONFIG_NET_POLL_CONTROLLER */
static int
vmxnet3_request_irqs(struct vmxnet3_adapter *adapter)
{
- int err;
+ struct vmxnet3_intr *intr = &adapter->intr;
+ int err = 0, i;
+ int vector = 0;
#ifdef CONFIG_PCI_MSI
if (adapter->intr.type == VMXNET3_IT_MSIX) {
- /* we only use 1 MSI-X vector */
- err = request_irq(adapter->intr.msix_entries[0].vector,
- vmxnet3_intr, 0, adapter->netdev->name,
- adapter->netdev);
- } else if (adapter->intr.type == VMXNET3_IT_MSI) {
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ if (adapter->share_intr != VMXNET3_INTR_BUDDYSHARE) {
+ sprintf(adapter->tx_queue[i].name, "%s-tx-%d",
+ adapter->netdev->name, vector);
+ err = request_irq(
+ intr->msix_entries[vector].vector,
+ vmxnet3_msix_tx, 0,
+ adapter->tx_queue[i].name,
+ &adapter->tx_queue[i]);
+ } else {
+ sprintf(adapter->tx_queue[i].name, "%s-rxtx-%d",
+ adapter->netdev->name, vector);
+ }
+ if (err) {
+ dev_err(&adapter->netdev->dev,
+ "Failed to request irq for MSIX, %s, "
+ "error %d\n",
+ adapter->tx_queue[i].name, err);
+ return err;
+ }
+
+ /* Handle the case where only 1 MSIx was allocated for
+ * all tx queues */
+ if (adapter->share_intr == VMXNET3_INTR_TXSHARE) {
+ for (; i < adapter->num_tx_queues; i++)
+ adapter->tx_queue[i].comp_ring.intr_idx
+ = vector;
+ vector++;
+ break;
+ } else {
+ adapter->tx_queue[i].comp_ring.intr_idx
+ = vector++;
+ }
+ }
+ if (adapter->share_intr == VMXNET3_INTR_BUDDYSHARE)
+ vector = 0;
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ if (adapter->share_intr != VMXNET3_INTR_BUDDYSHARE)
+ sprintf(adapter->rx_queue[i].name, "%s-rx-%d",
+ adapter->netdev->name, vector);
+ else
+ sprintf(adapter->rx_queue[i].name, "%s-rxtx-%d",
+ adapter->netdev->name, vector);
+ err = request_irq(intr->msix_entries[vector].vector,
+ vmxnet3_msix_rx, 0,
+ adapter->rx_queue[i].name,
+ &(adapter->rx_queue[i]));
+ if (err) {
+ printk(KERN_ERR "Failed to request irq for MSIX"
+ ", %s, error %d\n",
+ adapter->rx_queue[i].name, err);
+ return err;
+ }
+
+ adapter->rx_queue[i].comp_ring.intr_idx = vector++;
+ }
+
+ sprintf(intr->event_msi_vector_name, "%s-event-%d",
+ adapter->netdev->name, vector);
+ err = request_irq(intr->msix_entries[vector].vector,
+ vmxnet3_msix_event, 0,
+ intr->event_msi_vector_name, adapter->netdev);
+ intr->event_intr_idx = vector;
+
+ } else if (intr->type == VMXNET3_IT_MSI) {
+ adapter->num_rx_queues = 1;
err = request_irq(adapter->pdev->irq, vmxnet3_intr, 0,
adapter->netdev->name, adapter->netdev);
- } else
+ } else {
#endif
- {
+ adapter->num_rx_queues = 1;
err = request_irq(adapter->pdev->irq, vmxnet3_intr,
IRQF_SHARED, adapter->netdev->name,
adapter->netdev);
+#ifdef CONFIG_PCI_MSI
}
-
- if (err)
+#endif
+ intr->num_intrs = vector + 1;
+ if (err) {
printk(KERN_ERR "Failed to request irq %s (intr type:%d), error"
- ":%d\n", adapter->netdev->name, adapter->intr.type, err);
+ ":%d\n", adapter->netdev->name, intr->type, err);
+ } else {
+ /* Number of rx queues will not change after this */
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct vmxnet3_rx_queue *rq = &adapter->rx_queue[i];
+ rq->qid = i;
+ rq->qid2 = i + adapter->num_rx_queues;
+ }
- if (!err) {
- int i;
+
/* init our intr settings */
- for (i = 0; i < adapter->intr.num_intrs; i++)
- adapter->intr.mod_levels[i] = UPT1_IML_ADAPTIVE;
-
- /* next setup intr index for all intr sources */
- adapter->tx_queue.comp_ring.intr_idx = 0;
- adapter->rx_queue.comp_ring.intr_idx = 0;
- adapter->intr.event_intr_idx = 0;
+ for (i = 0; i < intr->num_intrs; i++)
+ intr->mod_levels[i] = UPT1_IML_ADAPTIVE;
+ if (adapter->intr.type != VMXNET3_IT_MSIX) {
+ adapter->intr.event_intr_idx = 0;
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ adapter->tx_queue[i].comp_ring.intr_idx = 0;
+ adapter->rx_queue[0].comp_ring.intr_idx = 0;
+ }
printk(KERN_INFO "%s: intr type %u, mode %u, %u vectors "
- "allocated\n", adapter->netdev->name, adapter->intr.type,
- adapter->intr.mask_mode, adapter->intr.num_intrs);
+ "allocated\n", adapter->netdev->name, intr->type,
+ intr->mask_mode, intr->num_intrs);
}
return err;
@@ -1522,18 +1809,32 @@
static void
vmxnet3_free_irqs(struct vmxnet3_adapter *adapter)
{
- BUG_ON(adapter->intr.type == VMXNET3_IT_AUTO ||
- adapter->intr.num_intrs <= 0);
+ struct vmxnet3_intr *intr = &adapter->intr;
+ BUG_ON(intr->type == VMXNET3_IT_AUTO || intr->num_intrs <= 0);
- switch (adapter->intr.type) {
+ switch (intr->type) {
#ifdef CONFIG_PCI_MSI
case VMXNET3_IT_MSIX:
{
- int i;
+ int i, vector = 0;
- for (i = 0; i < adapter->intr.num_intrs; i++)
- free_irq(adapter->intr.msix_entries[i].vector,
- adapter->netdev);
+ if (adapter->share_intr != VMXNET3_INTR_BUDDYSHARE) {
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ free_irq(intr->msix_entries[vector++].vector,
+ &(adapter->tx_queue[i]));
+ if (adapter->share_intr == VMXNET3_INTR_TXSHARE)
+ break;
+ }
+ }
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ free_irq(intr->msix_entries[vector++].vector,
+ &(adapter->rx_queue[i]));
+ }
+
+ free_irq(intr->msix_entries[vector].vector,
+ adapter->netdev);
+ BUG_ON(vector >= intr->num_intrs);
break;
}
#endif
@@ -1727,6 +2028,15 @@
kfree(new_table);
}
+void
+vmxnet3_rq_destroy_all(struct vmxnet3_adapter *adapter)
+{
+ int i;
+
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ vmxnet3_rq_destroy(&adapter->rx_queue[i], adapter);
+}
+
/*
* Set up driver_shared based on settings in adapter.
@@ -1774,40 +2084,72 @@
devRead->misc.mtu = cpu_to_le32(adapter->netdev->mtu);
devRead->misc.queueDescPA = cpu_to_le64(adapter->queue_desc_pa);
devRead->misc.queueDescLen = cpu_to_le32(
- sizeof(struct Vmxnet3_TxQueueDesc) +
- sizeof(struct Vmxnet3_RxQueueDesc));
+ adapter->num_tx_queues * sizeof(struct Vmxnet3_TxQueueDesc) +
+ adapter->num_rx_queues * sizeof(struct Vmxnet3_RxQueueDesc));
/* tx queue settings */
- BUG_ON(adapter->tx_queue.tx_ring.base == NULL);
-
- devRead->misc.numTxQueues = 1;
- tqc = &adapter->tqd_start->conf;
- tqc->txRingBasePA = cpu_to_le64(adapter->tx_queue.tx_ring.basePA);
- tqc->dataRingBasePA = cpu_to_le64(adapter->tx_queue.data_ring.basePA);
- tqc->compRingBasePA = cpu_to_le64(adapter->tx_queue.comp_ring.basePA);
- tqc->ddPA = cpu_to_le64(virt_to_phys(
- adapter->tx_queue.buf_info));
- tqc->txRingSize = cpu_to_le32(adapter->tx_queue.tx_ring.size);
- tqc->dataRingSize = cpu_to_le32(adapter->tx_queue.data_ring.size);
- tqc->compRingSize = cpu_to_le32(adapter->tx_queue.comp_ring.size);
- tqc->ddLen = cpu_to_le32(sizeof(struct vmxnet3_tx_buf_info) *
- tqc->txRingSize);
- tqc->intrIdx = adapter->tx_queue.comp_ring.intr_idx;
+ devRead->misc.numTxQueues = adapter->num_tx_queues;
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ struct vmxnet3_tx_queue *tq = &adapter->tx_queue[i];
+ BUG_ON(adapter->tx_queue[i].tx_ring.base == NULL);
+ tqc = &adapter->tqd_start[i].conf;
+ tqc->txRingBasePA = cpu_to_le64(tq->tx_ring.basePA);
+ tqc->dataRingBasePA = cpu_to_le64(tq->data_ring.basePA);
+ tqc->compRingBasePA = cpu_to_le64(tq->comp_ring.basePA);
+ tqc->ddPA = cpu_to_le64(virt_to_phys(tq->buf_info));
+ tqc->txRingSize = cpu_to_le32(tq->tx_ring.size);
+ tqc->dataRingSize = cpu_to_le32(tq->data_ring.size);
+ tqc->compRingSize = cpu_to_le32(tq->comp_ring.size);
+ tqc->ddLen = cpu_to_le32(
+ sizeof(struct vmxnet3_tx_buf_info) *
+ tqc->txRingSize);
+ tqc->intrIdx = tq->comp_ring.intr_idx;
+ }
/* rx queue settings */
- devRead->misc.numRxQueues = 1;
- rqc = &adapter->rqd_start->conf;
- rqc->rxRingBasePA[0] = cpu_to_le64(adapter->rx_queue.rx_ring[0].basePA);
- rqc->rxRingBasePA[1] = cpu_to_le64(adapter->rx_queue.rx_ring[1].basePA);
- rqc->compRingBasePA = cpu_to_le64(adapter->rx_queue.comp_ring.basePA);
- rqc->ddPA = cpu_to_le64(virt_to_phys(
- adapter->rx_queue.buf_info));
- rqc->rxRingSize[0] = cpu_to_le32(adapter->rx_queue.rx_ring[0].size);
- rqc->rxRingSize[1] = cpu_to_le32(adapter->rx_queue.rx_ring[1].size);
- rqc->compRingSize = cpu_to_le32(adapter->rx_queue.comp_ring.size);
- rqc->ddLen = cpu_to_le32(sizeof(struct vmxnet3_rx_buf_info) *
- (rqc->rxRingSize[0] + rqc->rxRingSize[1]));
- rqc->intrIdx = adapter->rx_queue.comp_ring.intr_idx;
+ devRead->misc.numRxQueues = adapter->num_rx_queues;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct vmxnet3_rx_queue *rq = &adapter->rx_queue[i];
+ rqc = &adapter->rqd_start[i].conf;
+ rqc->rxRingBasePA[0] = cpu_to_le64(rq->rx_ring[0].basePA);
+ rqc->rxRingBasePA[1] = cpu_to_le64(rq->rx_ring[1].basePA);
+ rqc->compRingBasePA = cpu_to_le64(rq->comp_ring.basePA);
+ rqc->ddPA = cpu_to_le64(virt_to_phys(
+ rq->buf_info));
+ rqc->rxRingSize[0] = cpu_to_le32(rq->rx_ring[0].size);
+ rqc->rxRingSize[1] = cpu_to_le32(rq->rx_ring[1].size);
+ rqc->compRingSize = cpu_to_le32(rq->comp_ring.size);
+ rqc->ddLen = cpu_to_le32(
+ sizeof(struct vmxnet3_rx_buf_info) *
+ (rqc->rxRingSize[0] +
+ rqc->rxRingSize[1]));
+ rqc->intrIdx = rq->comp_ring.intr_idx;
+ }
+
+#ifdef VMXNET3_RSS
+ memset(adapter->rss_conf, 0, sizeof(*adapter->rss_conf));
+
+ if (adapter->rss) {
+ struct UPT1_RSSConf *rssConf = adapter->rss_conf;
+ devRead->misc.uptFeatures |= UPT1_F_RSS;
+ devRead->misc.numRxQueues = adapter->num_rx_queues;
+ rssConf->hashType = UPT1_RSS_HASH_TYPE_TCP_IPV4 |
+ UPT1_RSS_HASH_TYPE_IPV4 |
+ UPT1_RSS_HASH_TYPE_TCP_IPV6 |
+ UPT1_RSS_HASH_TYPE_IPV6;
+ rssConf->hashFunc = UPT1_RSS_HASH_FUNC_TOEPLITZ;
+ rssConf->hashKeySize = UPT1_RSS_MAX_KEY_SIZE;
+ rssConf->indTableSize = VMXNET3_RSS_IND_TABLE_SIZE;
+ get_random_bytes(&rssConf->hashKey[0], rssConf->hashKeySize);
+ for (i = 0; i < rssConf->indTableSize; i++)
+ rssConf->indTable[i] = i % adapter->num_rx_queues;
+
+ devRead->rssConfDesc.confVer = 1;
+ devRead->rssConfDesc.confLen = sizeof(*rssConf);
+ devRead->rssConfDesc.confPA = virt_to_phys(rssConf);
+ }
+
+#endif /* VMXNET3_RSS */
/* intr settings */
devRead->intrConf.autoMask = adapter->intr.mask_mode ==
@@ -1829,18 +2171,18 @@
int
vmxnet3_activate_dev(struct vmxnet3_adapter *adapter)
{
- int err;
+ int err, i;
u32 ret;
- dev_dbg(&adapter->netdev->dev,
- "%s: skb_buf_size %d, rx_buf_per_pkt %d, ring sizes"
- " %u %u %u\n", adapter->netdev->name, adapter->skb_buf_size,
- adapter->rx_buf_per_pkt, adapter->tx_queue.tx_ring.size,
- adapter->rx_queue.rx_ring[0].size,
- adapter->rx_queue.rx_ring[1].size);
+ dev_dbg(&adapter->netdev->dev, "%s: skb_buf_size %d, rx_buf_per_pkt %d,"
+ " ring sizes %u %u %u\n", adapter->netdev->name,
+ adapter->skb_buf_size, adapter->rx_buf_per_pkt,
+ adapter->tx_queue[0].tx_ring.size,
+ adapter->rx_queue[0].rx_ring[0].size,
+ adapter->rx_queue[0].rx_ring[1].size);
- vmxnet3_tq_init(&adapter->tx_queue, adapter);
- err = vmxnet3_rq_init(&adapter->rx_queue, adapter);
+ vmxnet3_tq_init_all(adapter);
+ err = vmxnet3_rq_init_all(adapter);
if (err) {
printk(KERN_ERR "Failed to init rx queue for %s: error %d\n",
adapter->netdev->name, err);
@@ -1870,10 +2212,15 @@
err = -EINVAL;
goto activate_err;
}
- VMXNET3_WRITE_BAR0_REG(adapter, VMXNET3_REG_RXPROD,
- adapter->rx_queue.rx_ring[0].next2fill);
- VMXNET3_WRITE_BAR0_REG(adapter, VMXNET3_REG_RXPROD2,
- adapter->rx_queue.rx_ring[1].next2fill);
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ VMXNET3_WRITE_BAR0_REG(adapter,
+ VMXNET3_REG_RXPROD + i * VMXNET3_REG_ALIGN,
+ adapter->rx_queue[i].rx_ring[0].next2fill);
+ VMXNET3_WRITE_BAR0_REG(adapter, (VMXNET3_REG_RXPROD2 +
+ (i * VMXNET3_REG_ALIGN)),
+ adapter->rx_queue[i].rx_ring[1].next2fill);
+ }
/* Apply the rx filter settins last. */
vmxnet3_set_mc(adapter->netdev);
@@ -1883,8 +2230,8 @@
* tx queue if the link is up.
*/
vmxnet3_check_link(adapter, true);
-
- napi_enable(&adapter->napi);
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ napi_enable(&adapter->rx_queue[i].napi);
vmxnet3_enable_all_intrs(adapter);
clear_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state);
return 0;
@@ -1896,7 +2243,7 @@
irq_err:
rq_err:
/* free up buffers we allocated */
- vmxnet3_rq_cleanup(&adapter->rx_queue, adapter);
+ vmxnet3_rq_cleanup_all(adapter);
return err;
}
@@ -1911,6 +2258,7 @@
int
vmxnet3_quiesce_dev(struct vmxnet3_adapter *adapter)
{
+ int i;
if (test_and_set_bit(VMXNET3_STATE_BIT_QUIESCED, &adapter->state))
return 0;
@@ -1919,13 +2267,14 @@
VMXNET3_CMD_QUIESCE_DEV);
vmxnet3_disable_all_intrs(adapter);
- napi_disable(&adapter->napi);
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ napi_disable(&adapter->rx_queue[i].napi);
netif_tx_disable(adapter->netdev);
adapter->link_speed = 0;
netif_carrier_off(adapter->netdev);
- vmxnet3_tq_cleanup(&adapter->tx_queue, adapter);
- vmxnet3_rq_cleanup(&adapter->rx_queue, adapter);
+ vmxnet3_tq_cleanup_all(adapter);
+ vmxnet3_rq_cleanup_all(adapter);
vmxnet3_free_irqs(adapter);
return 0;
}
@@ -2047,7 +2396,9 @@
static void
vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter)
{
- size_t sz;
+ size_t sz, i, ring0_size, ring1_size, comp_size;
+ struct vmxnet3_rx_queue *rq = &adapter->rx_queue[0];
+
if (adapter->netdev->mtu <= VMXNET3_MAX_SKB_BUF_SIZE -
VMXNET3_MAX_ETH_HDR_SIZE) {
@@ -2069,11 +2420,19 @@
* rx_buf_per_pkt * VMXNET3_RING_SIZE_ALIGN
*/
sz = adapter->rx_buf_per_pkt * VMXNET3_RING_SIZE_ALIGN;
- adapter->rx_queue.rx_ring[0].size = (adapter->rx_queue.rx_ring[0].size +
- sz - 1) / sz * sz;
- adapter->rx_queue.rx_ring[0].size = min_t(u32,
- adapter->rx_queue.rx_ring[0].size,
- VMXNET3_RX_RING_MAX_SIZE / sz * sz);
+ ring0_size = adapter->rx_queue[0].rx_ring[0].size;
+ ring0_size = (ring0_size + sz - 1) / sz * sz;
+ ring0_size = min_t(u32, rq->rx_ring[0].size, VMXNET3_RX_RING_MAX_SIZE /
+ sz * sz);
+ ring1_size = adapter->rx_queue[0].rx_ring[1].size;
+ comp_size = ring0_size + ring1_size;
+
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ rq = &adapter->rx_queue[i];
+ rq->rx_ring[0].size = ring0_size;
+ rq->rx_ring[1].size = ring1_size;
+ rq->comp_ring.size = comp_size;
+ }
}
@@ -2081,29 +2440,53 @@
vmxnet3_create_queues(struct vmxnet3_adapter *adapter, u32 tx_ring_size,
u32 rx_ring_size, u32 rx_ring2_size)
{
- int err;
+ int err = 0, i;
- adapter->tx_queue.tx_ring.size = tx_ring_size;
- adapter->tx_queue.data_ring.size = tx_ring_size;
- adapter->tx_queue.comp_ring.size = tx_ring_size;
- adapter->tx_queue.shared = &adapter->tqd_start->ctrl;
- adapter->tx_queue.stopped = true;
- err = vmxnet3_tq_create(&adapter->tx_queue, adapter);
- if (err)
- return err;
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ struct vmxnet3_tx_queue *tq = &adapter->tx_queue[i];
+ tq->tx_ring.size = tx_ring_size;
+ tq->data_ring.size = tx_ring_size;
+ tq->comp_ring.size = tx_ring_size;
+ tq->shared = &adapter->tqd_start[i].ctrl;
+ tq->stopped = true;
+ tq->adapter = adapter;
+ tq->qid = i;
+ err = vmxnet3_tq_create(tq, adapter);
+ /*
+ * Too late to change num_tx_queues. We cannot do away with
+ * lesser number of queues than what we asked for
+ */
+ if (err)
+ goto queue_err;
+ }
- adapter->rx_queue.rx_ring[0].size = rx_ring_size;
- adapter->rx_queue.rx_ring[1].size = rx_ring2_size;
+ adapter->rx_queue[0].rx_ring[0].size = rx_ring_size;
+ adapter->rx_queue[0].rx_ring[1].size = rx_ring2_size;
vmxnet3_adjust_rx_ring_size(adapter);
- adapter->rx_queue.comp_ring.size = adapter->rx_queue.rx_ring[0].size +
- adapter->rx_queue.rx_ring[1].size;
- adapter->rx_queue.qid = 0;
- adapter->rx_queue.qid2 = 1;
- adapter->rx_queue.shared = &adapter->rqd_start->ctrl;
- err = vmxnet3_rq_create(&adapter->rx_queue, adapter);
- if (err)
- vmxnet3_tq_destroy(&adapter->tx_queue, adapter);
-
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ struct vmxnet3_rx_queue *rq = &adapter->rx_queue[i];
+ /* qid and qid2 for rx queues will be assigned later when num
+ * of rx queues is finalized after allocating intrs */
+ rq->shared = &adapter->rqd_start[i].ctrl;
+ rq->adapter = adapter;
+ err = vmxnet3_rq_create(rq, adapter);
+ if (err) {
+ if (i == 0) {
+ printk(KERN_ERR "Could not allocate any rx"
+ "queues. Aborting.\n");
+ goto queue_err;
+ } else {
+ printk(KERN_INFO "Number of rx queues changed "
+ "to : %d.\n", i);
+ adapter->num_rx_queues = i;
+ err = 0;
+ break;
+ }
+ }
+ }
+ return err;
+queue_err:
+ vmxnet3_tq_destroy_all(adapter);
return err;
}
@@ -2111,11 +2494,12 @@
vmxnet3_open(struct net_device *netdev)
{
struct vmxnet3_adapter *adapter;
- int err;
+ int err, i;
adapter = netdev_priv(netdev);
- spin_lock_init(&adapter->tx_queue.tx_lock);
+ for (i = 0; i < adapter->num_tx_queues; i++)
+ spin_lock_init(&adapter->tx_queue[i].tx_lock);
err = vmxnet3_create_queues(adapter, VMXNET3_DEF_TX_RING_SIZE,
VMXNET3_DEF_RX_RING_SIZE,
@@ -2130,8 +2514,8 @@
return 0;
activate_err:
- vmxnet3_rq_destroy(&adapter->rx_queue, adapter);
- vmxnet3_tq_destroy(&adapter->tx_queue, adapter);
+ vmxnet3_rq_destroy_all(adapter);
+ vmxnet3_tq_destroy_all(adapter);
queue_err:
return err;
}
@@ -2151,8 +2535,8 @@
vmxnet3_quiesce_dev(adapter);
- vmxnet3_rq_destroy(&adapter->rx_queue, adapter);
- vmxnet3_tq_destroy(&adapter->tx_queue, adapter);
+ vmxnet3_rq_destroy_all(adapter);
+ vmxnet3_tq_destroy_all(adapter);
clear_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state);
@@ -2164,6 +2548,8 @@
void
vmxnet3_force_close(struct vmxnet3_adapter *adapter)
{
+ int i;
+
/*
* we must clear VMXNET3_STATE_BIT_RESETTING, otherwise
* vmxnet3_close() will deadlock.
@@ -2171,7 +2557,8 @@
BUG_ON(test_bit(VMXNET3_STATE_BIT_RESETTING, &adapter->state));
/* we need to enable NAPI, otherwise dev_close will deadlock */
- napi_enable(&adapter->napi);
+ for (i = 0; i < adapter->num_rx_queues; i++)
+ napi_enable(&adapter->rx_queue[i].napi);
dev_close(adapter->netdev);
}
@@ -2202,14 +2589,11 @@
vmxnet3_reset_dev(adapter);
/* we need to re-create the rx queue based on the new mtu */
- vmxnet3_rq_destroy(&adapter->rx_queue, adapter);
+ vmxnet3_rq_destroy_all(adapter);
vmxnet3_adjust_rx_ring_size(adapter);
- adapter->rx_queue.comp_ring.size =
- adapter->rx_queue.rx_ring[0].size +
- adapter->rx_queue.rx_ring[1].size;
- err = vmxnet3_rq_create(&adapter->rx_queue, adapter);
+ err = vmxnet3_rq_create_all(adapter);
if (err) {
- printk(KERN_ERR "%s: failed to re-create rx queue,"
+ printk(KERN_ERR "%s: failed to re-create rx queues,"
" error %d. Closing it.\n", netdev->name, err);
goto out;
}
@@ -2274,6 +2658,55 @@
mac[5] = (tmp >> 8) & 0xff;
}
+#ifdef CONFIG_PCI_MSI
+
+/*
+ * Enable MSIx vectors.
+ * Returns :
+ * 0 on successful enabling of required vectors,
+ * VMXNET3_LINUX_MIN_MSIX_VECT when only minumum number of vectors required
+ * could be enabled.
+ * number of vectors which can be enabled otherwise (this number is smaller
+ * than VMXNET3_LINUX_MIN_MSIX_VECT)
+ */
+
+static int
+vmxnet3_acquire_msix_vectors(struct vmxnet3_adapter *adapter,
+ int vectors)
+{
+ int err = 0, vector_threshold;
+ vector_threshold = VMXNET3_LINUX_MIN_MSIX_VECT;
+
+ while (vectors >= vector_threshold) {
+ err = pci_enable_msix(adapter->pdev, adapter->intr.msix_entries,
+ vectors);
+ if (!err) {
+ adapter->intr.num_intrs = vectors;
+ return 0;
+ } else if (err < 0) {
+ printk(KERN_ERR "Failed to enable MSI-X for %s, error"
+ " %d\n", adapter->netdev->name, err);
+ vectors = 0;
+ } else if (err < vector_threshold) {
+ break;
+ } else {
+ /* If fails to enable required number of MSI-x vectors
+ * try enabling 3 of them. One each for rx, tx and event
+ */
+ vectors = vector_threshold;
+ printk(KERN_ERR "Failed to enable %d MSI-X for %s, try"
+ " %d instead\n", vectors, adapter->netdev->name,
+ vector_threshold);
+ }
+ }
+
+ printk(KERN_INFO "Number of MSI-X interrupts which can be allocatedi"
+ " are lower than min threshold required.\n");
+ return err;
+}
+
+
+#endif /* CONFIG_PCI_MSI */
static void
vmxnet3_alloc_intr_resources(struct vmxnet3_adapter *adapter)
@@ -2293,16 +2726,47 @@
#ifdef CONFIG_PCI_MSI
if (adapter->intr.type == VMXNET3_IT_MSIX) {
- int err;
+ int vector, err = 0;
- adapter->intr.msix_entries[0].entry = 0;
- err = pci_enable_msix(adapter->pdev, adapter->intr.msix_entries,
- VMXNET3_LINUX_MAX_MSIX_VECT);
- if (!err) {
- adapter->intr.num_intrs = 1;
- adapter->intr.type = VMXNET3_IT_MSIX;
+ adapter->intr.num_intrs = (adapter->share_intr ==
+ VMXNET3_INTR_TXSHARE) ? 1 :
+ adapter->num_tx_queues;
+ adapter->intr.num_intrs += (adapter->share_intr ==
+ VMXNET3_INTR_BUDDYSHARE) ? 0 :
+ adapter->num_rx_queues;
+ adapter->intr.num_intrs += 1; /* for link event */
+
+ adapter->intr.num_intrs = (adapter->intr.num_intrs >
+ VMXNET3_LINUX_MIN_MSIX_VECT
+ ? adapter->intr.num_intrs :
+ VMXNET3_LINUX_MIN_MSIX_VECT);
+
+ for (vector = 0; vector < adapter->intr.num_intrs; vector++)
+ adapter->intr.msix_entries[vector].entry = vector;
+
+ err = vmxnet3_acquire_msix_vectors(adapter,
+ adapter->intr.num_intrs);
+ /* If we cannot allocate one MSIx vector per queue
+ * then limit the number of rx queues to 1
+ */
+ if (err == VMXNET3_LINUX_MIN_MSIX_VECT) {
+ if (adapter->share_intr != VMXNET3_INTR_BUDDYSHARE
+ || adapter->num_rx_queues != 2) {
+ adapter->share_intr = VMXNET3_INTR_TXSHARE;
+ printk(KERN_ERR "Number of rx queues : 1\n");
+ adapter->num_rx_queues = 1;
+ adapter->intr.num_intrs =
+ VMXNET3_LINUX_MIN_MSIX_VECT;
+ }
return;
}
+ if (!err)
+ return;
+
+ /* If we cannot allocate MSIx vectors use only one rx queue */
+ printk(KERN_INFO "Failed to enable MSI-X for %s, error %d."
+ "#rx queues : 1, try MSI\n", adapter->netdev->name, err);
+
adapter->intr.type = VMXNET3_IT_MSI;
}
@@ -2310,12 +2774,15 @@
int err;
err = pci_enable_msi(adapter->pdev);
if (!err) {
+ adapter->num_rx_queues = 1;
adapter->intr.num_intrs = 1;
return;
}
}
#endif /* CONFIG_PCI_MSI */
+ adapter->num_rx_queues = 1;
+ printk(KERN_INFO "Using INTx interrupt, #Rx queues: 1.\n");
adapter->intr.type = VMXNET3_IT_INTX;
/* INT-X related setting */
@@ -2343,6 +2810,7 @@
printk(KERN_ERR "%s: tx hang\n", adapter->netdev->name);
schedule_work(&adapter->work);
+ netif_wake_queue(adapter->netdev);
}
@@ -2399,8 +2867,29 @@
struct net_device *netdev;
struct vmxnet3_adapter *adapter;
u8 mac[ETH_ALEN];
+ int size;
+ int num_tx_queues;
+ int num_rx_queues;
- netdev = alloc_etherdev(sizeof(struct vmxnet3_adapter));
+#ifdef VMXNET3_RSS
+ if (enable_mq)
+ num_rx_queues = min(VMXNET3_DEVICE_MAX_RX_QUEUES,
+ (int)num_online_cpus());
+ else
+#endif
+ num_rx_queues = 1;
+
+ if (enable_mq)
+ num_tx_queues = min(VMXNET3_DEVICE_MAX_TX_QUEUES,
+ (int)num_online_cpus());
+ else
+ num_tx_queues = 1;
+
+ netdev = alloc_etherdev_mq(sizeof(struct vmxnet3_adapter),
+ max(num_tx_queues, num_rx_queues));
+ printk(KERN_INFO "# of Tx queues : %d, # of Rx queues : %d\n",
+ num_tx_queues, num_rx_queues);
+
if (!netdev) {
printk(KERN_ERR "Failed to alloc ethernet device for adapter "
"%s\n", pci_name(pdev));
@@ -2422,9 +2911,12 @@
goto err_alloc_shared;
}
- adapter->tqd_start = pci_alloc_consistent(adapter->pdev,
- sizeof(struct Vmxnet3_TxQueueDesc) +
- sizeof(struct Vmxnet3_RxQueueDesc),
+ adapter->num_rx_queues = num_rx_queues;
+ adapter->num_tx_queues = num_tx_queues;
+
+ size = sizeof(struct Vmxnet3_TxQueueDesc) * adapter->num_tx_queues;
+ size += sizeof(struct Vmxnet3_RxQueueDesc) * adapter->num_rx_queues;
+ adapter->tqd_start = pci_alloc_consistent(adapter->pdev, size,
&adapter->queue_desc_pa);
if (!adapter->tqd_start) {
@@ -2433,8 +2925,8 @@
err = -ENOMEM;
goto err_alloc_queue_desc;
}
- adapter->rqd_start = (struct Vmxnet3_RxQueueDesc *)(adapter->tqd_start
- + 1);
+ adapter->rqd_start = (struct Vmxnet3_RxQueueDesc *)(adapter->tqd_start +
+ adapter->num_tx_queues);
adapter->pm_conf = kmalloc(sizeof(struct Vmxnet3_PMConf), GFP_KERNEL);
if (adapter->pm_conf == NULL) {
@@ -2444,6 +2936,17 @@
goto err_alloc_pm;
}
+#ifdef VMXNET3_RSS
+
+ adapter->rss_conf = kmalloc(sizeof(struct UPT1_RSSConf), GFP_KERNEL);
+ if (adapter->rss_conf == NULL) {
+ printk(KERN_ERR "Failed to allocate memory for %s\n",
+ pci_name(pdev));
+ err = -ENOMEM;
+ goto err_alloc_rss;
+ }
+#endif /* VMXNET3_RSS */
+
err = vmxnet3_alloc_pci_resources(adapter, &dma64);
if (err < 0)
goto err_alloc_pci;
@@ -2471,18 +2974,48 @@
vmxnet3_declare_features(adapter, dma64);
adapter->dev_number = atomic_read(&devices_found);
+
+ adapter->share_intr = irq_share_mode;
+ if (adapter->share_intr == VMXNET3_INTR_BUDDYSHARE &&
+ adapter->num_tx_queues != adapter->num_rx_queues)
+ adapter->share_intr = VMXNET3_INTR_DONTSHARE;
+
vmxnet3_alloc_intr_resources(adapter);
+#ifdef VMXNET3_RSS
+ if (adapter->num_rx_queues > 1 &&
+ adapter->intr.type == VMXNET3_IT_MSIX) {
+ adapter->rss = true;
+ printk(KERN_INFO "RSS is enabled.\n");
+ } else {
+ adapter->rss = false;
+ }
+#endif
+
vmxnet3_read_mac_addr(adapter, mac);
memcpy(netdev->dev_addr, mac, netdev->addr_len);
netdev->netdev_ops = &vmxnet3_netdev_ops;
- netdev->watchdog_timeo = 5 * HZ;
vmxnet3_set_ethtool_ops(netdev);
+ netdev->watchdog_timeo = 5 * HZ;
INIT_WORK(&adapter->work, vmxnet3_reset_work);
- netif_napi_add(netdev, &adapter->napi, vmxnet3_poll, 64);
+ if (adapter->intr.type == VMXNET3_IT_MSIX) {
+ int i;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ netif_napi_add(adapter->netdev,
+ &adapter->rx_queue[i].napi,
+ vmxnet3_poll_rx_only, 64);
+ }
+ } else {
+ netif_napi_add(adapter->netdev, &adapter->rx_queue[0].napi,
+ vmxnet3_poll, 64);
+ }
+
+ netif_set_real_num_tx_queues(adapter->netdev, adapter->num_tx_queues);
+ netif_set_real_num_rx_queues(adapter->netdev, adapter->num_rx_queues);
+
SET_NETDEV_DEV(netdev, &pdev->dev);
err = register_netdev(netdev);
@@ -2502,11 +3035,14 @@
err_ver:
vmxnet3_free_pci_resources(adapter);
err_alloc_pci:
+#ifdef VMXNET3_RSS
+ kfree(adapter->rss_conf);
+err_alloc_rss:
+#endif
kfree(adapter->pm_conf);
err_alloc_pm:
- pci_free_consistent(adapter->pdev, sizeof(struct Vmxnet3_TxQueueDesc) +
- sizeof(struct Vmxnet3_RxQueueDesc),
- adapter->tqd_start, adapter->queue_desc_pa);
+ pci_free_consistent(adapter->pdev, size, adapter->tqd_start,
+ adapter->queue_desc_pa);
err_alloc_queue_desc:
pci_free_consistent(adapter->pdev, sizeof(struct Vmxnet3_DriverShared),
adapter->shared, adapter->shared_pa);
@@ -2522,6 +3058,16 @@
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ int size = 0;
+ int num_rx_queues;
+
+#ifdef VMXNET3_RSS
+ if (enable_mq)
+ num_rx_queues = min(VMXNET3_DEVICE_MAX_RX_QUEUES,
+ (int)num_online_cpus());
+ else
+#endif
+ num_rx_queues = 1;
flush_scheduled_work();
@@ -2529,10 +3075,15 @@
vmxnet3_free_intr_resources(adapter);
vmxnet3_free_pci_resources(adapter);
+#ifdef VMXNET3_RSS
+ kfree(adapter->rss_conf);
+#endif
kfree(adapter->pm_conf);
- pci_free_consistent(adapter->pdev, sizeof(struct Vmxnet3_TxQueueDesc) +
- sizeof(struct Vmxnet3_RxQueueDesc),
- adapter->tqd_start, adapter->queue_desc_pa);
+
+ size = sizeof(struct Vmxnet3_TxQueueDesc) * adapter->num_tx_queues;
+ size += sizeof(struct Vmxnet3_RxQueueDesc) * num_rx_queues;
+ pci_free_consistent(adapter->pdev, size, adapter->tqd_start,
+ adapter->queue_desc_pa);
pci_free_consistent(adapter->pdev, sizeof(struct Vmxnet3_DriverShared),
adapter->shared, adapter->shared_pa);
free_netdev(netdev);
@@ -2563,7 +3114,7 @@
vmxnet3_free_intr_resources(adapter);
netif_device_detach(netdev);
- netif_stop_queue(netdev);
+ netif_tx_stop_all_queues(netdev);
/* Create wake-up filters. */
pmConf = adapter->pm_conf;
diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c
index b79070b..8e17fc8 100644
--- a/drivers/net/vmxnet3/vmxnet3_ethtool.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c
@@ -151,44 +151,42 @@
struct UPT1_TxStats *devTxStats;
struct UPT1_RxStats *devRxStats;
struct net_device_stats *net_stats = &netdev->stats;
+ int i;
adapter = netdev_priv(netdev);
/* Collect the dev stats into the shared area */
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
- /* Assuming that we have a single queue device */
- devTxStats = &adapter->tqd_start->stats;
- devRxStats = &adapter->rqd_start->stats;
-
- /* Get access to the driver stats per queue */
- drvTxStats = &adapter->tx_queue.stats;
- drvRxStats = &adapter->rx_queue.stats;
-
memset(net_stats, 0, sizeof(*net_stats));
+ for (i = 0; i < adapter->num_tx_queues; i++) {
+ devTxStats = &adapter->tqd_start[i].stats;
+ drvTxStats = &adapter->tx_queue[i].stats;
+ net_stats->tx_packets += devTxStats->ucastPktsTxOK +
+ devTxStats->mcastPktsTxOK +
+ devTxStats->bcastPktsTxOK;
+ net_stats->tx_bytes += devTxStats->ucastBytesTxOK +
+ devTxStats->mcastBytesTxOK +
+ devTxStats->bcastBytesTxOK;
+ net_stats->tx_errors += devTxStats->pktsTxError;
+ net_stats->tx_dropped += drvTxStats->drop_total;
+ }
- net_stats->rx_packets = devRxStats->ucastPktsRxOK +
- devRxStats->mcastPktsRxOK +
- devRxStats->bcastPktsRxOK;
+ for (i = 0; i < adapter->num_rx_queues; i++) {
+ devRxStats = &adapter->rqd_start[i].stats;
+ drvRxStats = &adapter->rx_queue[i].stats;
+ net_stats->rx_packets += devRxStats->ucastPktsRxOK +
+ devRxStats->mcastPktsRxOK +
+ devRxStats->bcastPktsRxOK;
- net_stats->tx_packets = devTxStats->ucastPktsTxOK +
- devTxStats->mcastPktsTxOK +
- devTxStats->bcastPktsTxOK;
+ net_stats->rx_bytes += devRxStats->ucastBytesRxOK +
+ devRxStats->mcastBytesRxOK +
+ devRxStats->bcastBytesRxOK;
- net_stats->rx_bytes = devRxStats->ucastBytesRxOK +
- devRxStats->mcastBytesRxOK +
- devRxStats->bcastBytesRxOK;
-
- net_stats->tx_bytes = devTxStats->ucastBytesTxOK +
- devTxStats->mcastBytesTxOK +
- devTxStats->bcastBytesTxOK;
-
- net_stats->rx_errors = devRxStats->pktsRxError;
- net_stats->tx_errors = devTxStats->pktsTxError;
- net_stats->rx_dropped = drvRxStats->drop_total;
- net_stats->tx_dropped = drvTxStats->drop_total;
- net_stats->multicast = devRxStats->mcastPktsRxOK;
-
+ net_stats->rx_errors += devRxStats->pktsRxError;
+ net_stats->rx_dropped += drvRxStats->drop_total;
+ net_stats->multicast += devRxStats->mcastPktsRxOK;
+ }
return net_stats;
}
@@ -307,24 +305,26 @@
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u8 *base;
int i;
+ int j = 0;
VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD, VMXNET3_CMD_GET_STATS);
/* this does assume each counter is 64-bit wide */
+/* TODO change this for multiple queues */
- base = (u8 *)&adapter->tqd_start->stats;
+ base = (u8 *)&adapter->tqd_start[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_dev_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_tq_dev_stats[i].offset);
- base = (u8 *)&adapter->tx_queue.stats;
+ base = (u8 *)&adapter->tx_queue[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_tq_driver_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_tq_driver_stats[i].offset);
- base = (u8 *)&adapter->rqd_start->stats;
+ base = (u8 *)&adapter->rqd_start[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_dev_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_rq_dev_stats[i].offset);
- base = (u8 *)&adapter->rx_queue.stats;
+ base = (u8 *)&adapter->rx_queue[j].stats;
for (i = 0; i < ARRAY_SIZE(vmxnet3_rq_driver_stats); i++)
*buf++ = *(u64 *)(base + vmxnet3_rq_driver_stats[i].offset);
@@ -339,6 +339,7 @@
{
struct vmxnet3_adapter *adapter = netdev_priv(netdev);
u32 *buf = p;
+ int i = 0;
memset(p, 0, vmxnet3_get_regs_len(netdev));
@@ -347,28 +348,29 @@
/* Update vmxnet3_get_regs_len if we want to dump more registers */
/* make each ring use multiple of 16 bytes */
- buf[0] = adapter->tx_queue.tx_ring.next2fill;
- buf[1] = adapter->tx_queue.tx_ring.next2comp;
- buf[2] = adapter->tx_queue.tx_ring.gen;
+/* TODO change this for multiple queues */
+ buf[0] = adapter->tx_queue[i].tx_ring.next2fill;
+ buf[1] = adapter->tx_queue[i].tx_ring.next2comp;
+ buf[2] = adapter->tx_queue[i].tx_ring.gen;
buf[3] = 0;
- buf[4] = adapter->tx_queue.comp_ring.next2proc;
- buf[5] = adapter->tx_queue.comp_ring.gen;
- buf[6] = adapter->tx_queue.stopped;
+ buf[4] = adapter->tx_queue[i].comp_ring.next2proc;
+ buf[5] = adapter->tx_queue[i].comp_ring.gen;
+ buf[6] = adapter->tx_queue[i].stopped;
buf[7] = 0;
- buf[8] = adapter->rx_queue.rx_ring[0].next2fill;
- buf[9] = adapter->rx_queue.rx_ring[0].next2comp;
- buf[10] = adapter->rx_queue.rx_ring[0].gen;
+ buf[8] = adapter->rx_queue[i].rx_ring[0].next2fill;
+ buf[9] = adapter->rx_queue[i].rx_ring[0].next2comp;
+ buf[10] = adapter->rx_queue[i].rx_ring[0].gen;
buf[11] = 0;
- buf[12] = adapter->rx_queue.rx_ring[1].next2fill;
- buf[13] = adapter->rx_queue.rx_ring[1].next2comp;
- buf[14] = adapter->rx_queue.rx_ring[1].gen;
+ buf[12] = adapter->rx_queue[i].rx_ring[1].next2fill;
+ buf[13] = adapter->rx_queue[i].rx_ring[1].next2comp;
+ buf[14] = adapter->rx_queue[i].rx_ring[1].gen;
buf[15] = 0;
- buf[16] = adapter->rx_queue.comp_ring.next2proc;
- buf[17] = adapter->rx_queue.comp_ring.gen;
+ buf[16] = adapter->rx_queue[i].comp_ring.next2proc;
+ buf[17] = adapter->rx_queue[i].comp_ring.gen;
buf[18] = 0;
buf[19] = 0;
}
@@ -435,8 +437,10 @@
param->rx_mini_max_pending = 0;
param->rx_jumbo_max_pending = 0;
- param->rx_pending = adapter->rx_queue.rx_ring[0].size;
- param->tx_pending = adapter->tx_queue.tx_ring.size;
+ param->rx_pending = adapter->rx_queue[0].rx_ring[0].size *
+ adapter->num_rx_queues;
+ param->tx_pending = adapter->tx_queue[0].tx_ring.size *
+ adapter->num_tx_queues;
param->rx_mini_pending = 0;
param->rx_jumbo_pending = 0;
}
@@ -480,8 +484,8 @@
sz) != 0)
return -EINVAL;
- if (new_tx_ring_size == adapter->tx_queue.tx_ring.size &&
- new_rx_ring_size == adapter->rx_queue.rx_ring[0].size) {
+ if (new_tx_ring_size == adapter->tx_queue[0].tx_ring.size &&
+ new_rx_ring_size == adapter->rx_queue[0].rx_ring[0].size) {
return 0;
}
@@ -498,11 +502,12 @@
/* recreate the rx queue and the tx queue based on the
* new sizes */
- vmxnet3_tq_destroy(&adapter->tx_queue, adapter);
- vmxnet3_rq_destroy(&adapter->rx_queue, adapter);
+ vmxnet3_tq_destroy_all(adapter);
+ vmxnet3_rq_destroy_all(adapter);
err = vmxnet3_create_queues(adapter, new_tx_ring_size,
new_rx_ring_size, VMXNET3_DEF_RX_RING_SIZE);
+
if (err) {
/* failed, most likely because of OOM, try default
* size */
@@ -535,6 +540,66 @@
}
+static int
+vmxnet3_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *info,
+ void *rules)
+{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ switch (info->cmd) {
+ case ETHTOOL_GRXRINGS:
+ info->data = adapter->num_rx_queues;
+ return 0;
+ }
+ return -EOPNOTSUPP;
+}
+
+#ifdef VMXNET3_RSS
+static int
+vmxnet3_get_rss_indir(struct net_device *netdev,
+ struct ethtool_rxfh_indir *p)
+{
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ struct UPT1_RSSConf *rssConf = adapter->rss_conf;
+ unsigned int n = min_t(unsigned int, p->size, rssConf->indTableSize);
+
+ p->size = rssConf->indTableSize;
+ while (n--)
+ p->ring_index[n] = rssConf->indTable[n];
+ return 0;
+
+}
+
+static int
+vmxnet3_set_rss_indir(struct net_device *netdev,
+ const struct ethtool_rxfh_indir *p)
+{
+ unsigned int i;
+ struct vmxnet3_adapter *adapter = netdev_priv(netdev);
+ struct UPT1_RSSConf *rssConf = adapter->rss_conf;
+
+ if (p->size != rssConf->indTableSize)
+ return -EINVAL;
+ for (i = 0; i < rssConf->indTableSize; i++) {
+ /*
+ * Return with error code if any of the queue indices
+ * is out of range
+ */
+ if (p->ring_index[i] < 0 ||
+ p->ring_index[i] >= adapter->num_rx_queues)
+ return -EINVAL;
+ }
+
+ for (i = 0; i < rssConf->indTableSize; i++)
+ rssConf->indTable[i] = p->ring_index[i];
+
+ VMXNET3_WRITE_BAR1_REG(adapter, VMXNET3_REG_CMD,
+ VMXNET3_CMD_UPDATE_RSSIDT);
+
+ return 0;
+
+}
+#endif
+
static struct ethtool_ops vmxnet3_ethtool_ops = {
.get_settings = vmxnet3_get_settings,
.get_drvinfo = vmxnet3_get_drvinfo,
@@ -558,6 +623,11 @@
.get_ethtool_stats = vmxnet3_get_ethtool_stats,
.get_ringparam = vmxnet3_get_ringparam,
.set_ringparam = vmxnet3_set_ringparam,
+ .get_rxnfc = vmxnet3_get_rxnfc,
+#ifdef VMXNET3_RSS
+ .get_rxfh_indir = vmxnet3_get_rss_indir,
+ .set_rxfh_indir = vmxnet3_set_rss_indir,
+#endif
};
void vmxnet3_set_ethtool_ops(struct net_device *netdev)
diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h
index edf2288..7fadeed 100644
--- a/drivers/net/vmxnet3/vmxnet3_int.h
+++ b/drivers/net/vmxnet3/vmxnet3_int.h
@@ -68,11 +68,15 @@
/*
* Version numbers
*/
-#define VMXNET3_DRIVER_VERSION_STRING "1.0.14.0-k"
+#define VMXNET3_DRIVER_VERSION_STRING "1.0.16.0-k"
/* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
-#define VMXNET3_DRIVER_VERSION_NUM 0x01000E00
+#define VMXNET3_DRIVER_VERSION_NUM 0x01001000
+#if defined(CONFIG_PCI_MSI)
+ /* RSS only makes sense if MSI-X is supported. */
+ #define VMXNET3_RSS
+#endif
/*
* Capabilities
@@ -218,16 +222,19 @@
};
struct vmxnet3_tx_queue {
+ char name[IFNAMSIZ+8]; /* To identify interrupt */
+ struct vmxnet3_adapter *adapter;
spinlock_t tx_lock;
struct vmxnet3_cmd_ring tx_ring;
- struct vmxnet3_tx_buf_info *buf_info;
+ struct vmxnet3_tx_buf_info *buf_info;
struct vmxnet3_tx_data_ring data_ring;
struct vmxnet3_comp_ring comp_ring;
- struct Vmxnet3_TxQueueCtrl *shared;
+ struct Vmxnet3_TxQueueCtrl *shared;
struct vmxnet3_tq_driver_stats stats;
bool stopped;
int num_stop; /* # of times the queue is
* stopped */
+ int qid;
} __attribute__((__aligned__(SMP_CACHE_BYTES)));
enum vmxnet3_rx_buf_type {
@@ -259,6 +266,9 @@
};
struct vmxnet3_rx_queue {
+ char name[IFNAMSIZ + 8]; /* To identify interrupt */
+ struct vmxnet3_adapter *adapter;
+ struct napi_struct napi;
struct vmxnet3_cmd_ring rx_ring[2];
struct vmxnet3_comp_ring comp_ring;
struct vmxnet3_rx_ctx rx_ctx;
@@ -271,7 +281,16 @@
struct vmxnet3_rq_driver_stats stats;
} __attribute__((__aligned__(SMP_CACHE_BYTES)));
-#define VMXNET3_LINUX_MAX_MSIX_VECT 1
+#define VMXNET3_DEVICE_MAX_TX_QUEUES 8
+#define VMXNET3_DEVICE_MAX_RX_QUEUES 8 /* Keep this value as a power of 2 */
+
+/* Should be less than UPT1_RSS_MAX_IND_TABLE_SIZE */
+#define VMXNET3_RSS_IND_TABLE_SIZE (VMXNET3_DEVICE_MAX_RX_QUEUES * 4)
+
+#define VMXNET3_LINUX_MAX_MSIX_VECT (VMXNET3_DEVICE_MAX_TX_QUEUES + \
+ VMXNET3_DEVICE_MAX_RX_QUEUES + 1)
+#define VMXNET3_LINUX_MIN_MSIX_VECT 3 /* 1 for each : tx, rx and event */
+
struct vmxnet3_intr {
enum vmxnet3_intr_mask_mode mask_mode;
@@ -279,27 +298,32 @@
u8 num_intrs; /* # of intr vectors */
u8 event_intr_idx; /* idx of the intr vector for event */
u8 mod_levels[VMXNET3_LINUX_MAX_MSIX_VECT]; /* moderation level */
+ char event_msi_vector_name[IFNAMSIZ+11];
#ifdef CONFIG_PCI_MSI
struct msix_entry msix_entries[VMXNET3_LINUX_MAX_MSIX_VECT];
#endif
};
+/* Interrupt sharing schemes, share_intr */
+#define VMXNET3_INTR_BUDDYSHARE 0 /* Corresponding tx,rx queues share irq */
+#define VMXNET3_INTR_TXSHARE 1 /* All tx queues share one irq */
+#define VMXNET3_INTR_DONTSHARE 2 /* each queue has its own irq */
+
+
#define VMXNET3_STATE_BIT_RESETTING 0
#define VMXNET3_STATE_BIT_QUIESCED 1
struct vmxnet3_adapter {
- struct vmxnet3_tx_queue tx_queue;
- struct vmxnet3_rx_queue rx_queue;
- struct napi_struct napi;
- struct vlan_group *vlan_grp;
-
- struct vmxnet3_intr intr;
-
- struct Vmxnet3_DriverShared *shared;
- struct Vmxnet3_PMConf *pm_conf;
- struct Vmxnet3_TxQueueDesc *tqd_start; /* first tx queue desc */
- struct Vmxnet3_RxQueueDesc *rqd_start; /* first rx queue desc */
- struct net_device *netdev;
- struct pci_dev *pdev;
+ struct vmxnet3_tx_queue tx_queue[VMXNET3_DEVICE_MAX_TX_QUEUES];
+ struct vmxnet3_rx_queue rx_queue[VMXNET3_DEVICE_MAX_RX_QUEUES];
+ struct vlan_group *vlan_grp;
+ struct vmxnet3_intr intr;
+ struct Vmxnet3_DriverShared *shared;
+ struct Vmxnet3_PMConf *pm_conf;
+ struct Vmxnet3_TxQueueDesc *tqd_start; /* all tx queue desc */
+ struct Vmxnet3_RxQueueDesc *rqd_start; /* all rx queue desc */
+ struct net_device *netdev;
+ struct net_device_stats net_stats;
+ struct pci_dev *pdev;
u8 __iomem *hw_addr0; /* for BAR 0 */
u8 __iomem *hw_addr1; /* for BAR 1 */
@@ -308,6 +332,12 @@
bool rxcsum;
bool lro;
bool jumbo_frame;
+#ifdef VMXNET3_RSS
+ struct UPT1_RSSConf *rss_conf;
+ bool rss;
+#endif
+ u32 num_rx_queues;
+ u32 num_tx_queues;
/* rx buffer related */
unsigned skb_buf_size;
@@ -327,6 +357,7 @@
unsigned long state; /* VMXNET3_STATE_BIT_xxx */
int dev_number;
+ int share_intr;
};
#define VMXNET3_WRITE_BAR0_REG(adapter, reg, val) \
@@ -366,12 +397,10 @@
vmxnet3_reset_dev(struct vmxnet3_adapter *adapter);
void
-vmxnet3_tq_destroy(struct vmxnet3_tx_queue *tq,
- struct vmxnet3_adapter *adapter);
+vmxnet3_tq_destroy_all(struct vmxnet3_adapter *adapter);
void
-vmxnet3_rq_destroy(struct vmxnet3_rx_queue *rq,
- struct vmxnet3_adapter *adapter);
+vmxnet3_rq_destroy_all(struct vmxnet3_adapter *adapter);
int
vmxnet3_create_queues(struct vmxnet3_adapter *adapter,
diff --git a/drivers/net/vxge/vxge-config.c b/drivers/net/vxge/vxge-config.c
index 906a3ca3..a0241fe 100644
--- a/drivers/net/vxge/vxge-config.c
+++ b/drivers/net/vxge/vxge-config.c
@@ -19,19 +19,7 @@
#include "vxge-traffic.h"
#include "vxge-config.h"
-
-static enum vxge_hw_status
-__vxge_hw_fifo_create(
- struct __vxge_hw_vpath_handle *vpath_handle,
- struct vxge_hw_fifo_attr *attr);
-
-static enum vxge_hw_status
-__vxge_hw_fifo_abort(
- struct __vxge_hw_fifo *fifoh);
-
-static enum vxge_hw_status
-__vxge_hw_fifo_reset(
- struct __vxge_hw_fifo *ringh);
+#include "vxge-main.h"
static enum vxge_hw_status
__vxge_hw_fifo_delete(
@@ -71,53 +59,15 @@
u32 size,
struct vxge_hw_mempool_dma *dma_object);
-
-static struct __vxge_hw_channel*
-__vxge_hw_channel_allocate(struct __vxge_hw_vpath_handle *vph,
- enum __vxge_hw_channel_type type, u32 length,
- u32 per_dtr_space, void *userdata);
-
static void
__vxge_hw_channel_free(
struct __vxge_hw_channel *channel);
-static enum vxge_hw_status
-__vxge_hw_channel_initialize(
- struct __vxge_hw_channel *channel);
-
-static enum vxge_hw_status
-__vxge_hw_channel_reset(
- struct __vxge_hw_channel *channel);
-
static enum vxge_hw_status __vxge_hw_ring_delete(struct __vxge_hw_vpath_handle *vp);
static enum vxge_hw_status
-__vxge_hw_device_fifo_config_check(struct vxge_hw_fifo_config *fifo_config);
-
-static enum vxge_hw_status
__vxge_hw_device_config_check(struct vxge_hw_device_config *new_config);
-static void
-__vxge_hw_device_id_get(struct __vxge_hw_device *hldev);
-
-static void
-__vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev);
-
-static enum vxge_hw_status
-__vxge_hw_vpath_card_info_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info);
-
-static enum vxge_hw_status
-__vxge_hw_device_initialize(struct __vxge_hw_device *hldev);
-
-static void
-__vxge_hw_device_pci_e_init(struct __vxge_hw_device *hldev);
-
-static enum vxge_hw_status
-__vxge_hw_device_reg_addr_get(struct __vxge_hw_device *hldev);
-
static enum vxge_hw_status
__vxge_hw_device_register_poll(
void __iomem *reg,
@@ -138,9 +88,10 @@
static struct vxge_hw_mempool*
__vxge_hw_mempool_create(struct __vxge_hw_device *devh, u32 memblock_size,
- u32 item_size, u32 private_size, u32 items_initial,
- u32 items_max, struct vxge_hw_mempool_cbs *mp_callback,
- void *userdata);
+ u32 item_size, u32 private_size, u32 items_initial,
+ u32 items_max, struct vxge_hw_mempool_cbs *mp_callback,
+ void *userdata);
+
static void __vxge_hw_mempool_destroy(struct vxge_hw_mempool *mempool);
static enum vxge_hw_status
@@ -153,39 +104,10 @@
static enum vxge_hw_status
__vxge_hw_legacy_swapper_set(struct vxge_hw_legacy_reg __iomem *legacy_reg);
-static u64
-__vxge_hw_vpath_pci_func_mode_get(u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg);
-
-static u32
-__vxge_hw_vpath_func_id_get(u32 vp_id, struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg);
-
-static enum vxge_hw_status
-__vxge_hw_vpath_addr_get(u32 vp_id, struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u8 (macaddr)[ETH_ALEN], u8 (macaddr_mask)[ETH_ALEN]);
-
-static enum vxge_hw_status
-__vxge_hw_vpath_reset_check(struct __vxge_hw_virtualpath *vpath);
-
-
-static enum vxge_hw_status
-__vxge_hw_vpath_sw_reset(struct __vxge_hw_device *devh, u32 vp_id);
-
-static enum vxge_hw_status
-__vxge_hw_vpath_fw_ver_get(u32 vp_id, struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info);
-
-static enum vxge_hw_status
-__vxge_hw_vpath_mac_configure(struct __vxge_hw_device *devh, u32 vp_id);
-
static void
__vxge_hw_vp_terminate(struct __vxge_hw_device *devh, u32 vp_id);
static enum vxge_hw_status
-__vxge_hw_vpath_stats_access(struct __vxge_hw_virtualpath *vpath,
- u32 operation, u32 offset, u64 *stat);
-
-static enum vxge_hw_status
__vxge_hw_vpath_xmac_tx_stats_get(struct __vxge_hw_virtualpath *vpath,
struct vxge_hw_xmac_vpath_tx_stats *vpath_tx_stats);
@@ -193,12 +115,342 @@
__vxge_hw_vpath_xmac_rx_stats_get(struct __vxge_hw_virtualpath *vpath,
struct vxge_hw_xmac_vpath_rx_stats *vpath_rx_stats);
+static void
+vxge_hw_vpath_set_zero_rx_frm_len(struct vxge_hw_vpath_reg __iomem *vp_reg)
+{
+ u64 val64;
+
+ val64 = readq(&vp_reg->rxmac_vcfg0);
+ val64 &= ~VXGE_HW_RXMAC_VCFG0_RTS_MAX_FRM_LEN(0x3fff);
+ writeq(val64, &vp_reg->rxmac_vcfg0);
+ val64 = readq(&vp_reg->rxmac_vcfg0);
+
+ return;
+}
+
+/*
+ * vxge_hw_vpath_wait_receive_idle - Wait for Rx to become idle
+ */
+int vxge_hw_vpath_wait_receive_idle(struct __vxge_hw_device *hldev, u32 vp_id)
+{
+ struct vxge_hw_vpath_reg __iomem *vp_reg;
+ struct __vxge_hw_virtualpath *vpath;
+ u64 val64, rxd_count, rxd_spat;
+ int count = 0, total_count = 0;
+
+ vpath = &hldev->virtual_paths[vp_id];
+ vp_reg = vpath->vp_reg;
+
+ vxge_hw_vpath_set_zero_rx_frm_len(vp_reg);
+
+ /* Check that the ring controller for this vpath has enough free RxDs
+ * to send frames to the host. This is done by reading the
+ * PRC_RXD_DOORBELL_VPn register and comparing the read value to the
+ * RXD_SPAT value for the vpath.
+ */
+ val64 = readq(&vp_reg->prc_cfg6);
+ rxd_spat = VXGE_HW_PRC_CFG6_GET_RXD_SPAT(val64) + 1;
+ /* Use a factor of 2 when comparing rxd_count against rxd_spat for some
+ * leg room.
+ */
+ rxd_spat *= 2;
+
+ do {
+ mdelay(1);
+
+ rxd_count = readq(&vp_reg->prc_rxd_doorbell);
+
+ /* Check that the ring controller for this vpath does
+ * not have any frame in its pipeline.
+ */
+ val64 = readq(&vp_reg->frm_in_progress_cnt);
+ if ((rxd_count <= rxd_spat) || (val64 > 0))
+ count = 0;
+ else
+ count++;
+ total_count++;
+ } while ((count < VXGE_HW_MIN_SUCCESSIVE_IDLE_COUNT) &&
+ (total_count < VXGE_HW_MAX_POLLING_COUNT));
+
+ if (total_count >= VXGE_HW_MAX_POLLING_COUNT)
+ printk(KERN_ALERT "%s: Still Receiving traffic. Abort wait\n",
+ __func__);
+
+ return total_count;
+}
+
+/* vxge_hw_device_wait_receive_idle - This function waits until all frames
+ * stored in the frame buffer for each vpath assigned to the given
+ * function (hldev) have been sent to the host.
+ */
+void vxge_hw_device_wait_receive_idle(struct __vxge_hw_device *hldev)
+{
+ int i, total_count = 0;
+
+ for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
+ if (!(hldev->vpaths_deployed & vxge_mBIT(i)))
+ continue;
+
+ total_count += vxge_hw_vpath_wait_receive_idle(hldev, i);
+ if (total_count >= VXGE_HW_MAX_POLLING_COUNT)
+ break;
+ }
+}
+
+static enum vxge_hw_status
+vxge_hw_vpath_fw_api(struct __vxge_hw_virtualpath *vpath, u32 action,
+ u32 fw_memo, u32 offset, u64 *data0, u64 *data1,
+ u64 *steer_ctrl)
+{
+ struct vxge_hw_vpath_reg __iomem *vp_reg;
+ enum vxge_hw_status status;
+ u64 val64;
+ u32 retry = 0, max_retry = 100;
+
+ vp_reg = vpath->vp_reg;
+
+ if (vpath->vp_open) {
+ max_retry = 3;
+ spin_lock(&vpath->lock);
+ }
+
+ writeq(*data0, &vp_reg->rts_access_steer_data0);
+ writeq(*data1, &vp_reg->rts_access_steer_data1);
+ wmb();
+
+ val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(fw_memo) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset) |
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
+ *steer_ctrl;
+
+ status = __vxge_hw_pio_mem_write64(val64,
+ &vp_reg->rts_access_steer_ctrl,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
+ VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+
+ /* The __vxge_hw_device_register_poll can udelay for a significant
+ * amount of time, blocking other proccess from the CPU. If it delays
+ * for ~5secs, a NMI error can occur. A way around this is to give up
+ * the processor via msleep, but this is not allowed is under lock.
+ * So, only allow it to sleep for ~4secs if open. Otherwise, delay for
+ * 1sec and sleep for 10ms until the firmware operation has completed
+ * or timed-out.
+ */
+ while ((status != VXGE_HW_OK) && retry++ < max_retry) {
+ if (!vpath->vp_open)
+ msleep(20);
+ status = __vxge_hw_device_register_poll(
+ &vp_reg->rts_access_steer_ctrl,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
+ VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+ }
+
+ if (status != VXGE_HW_OK)
+ goto out;
+
+ val64 = readq(&vp_reg->rts_access_steer_ctrl);
+ if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
+ *data0 = readq(&vp_reg->rts_access_steer_data0);
+ *data1 = readq(&vp_reg->rts_access_steer_data1);
+ *steer_ctrl = val64;
+ } else
+ status = VXGE_HW_FAIL;
+
+out:
+ if (vpath->vp_open)
+ spin_unlock(&vpath->lock);
+ return status;
+}
+
+enum vxge_hw_status
+vxge_hw_upgrade_read_version(struct __vxge_hw_device *hldev, u32 *major,
+ u32 *minor, u32 *build)
+{
+ u64 data0 = 0, data1 = 0, steer_ctrl = 0;
+ struct __vxge_hw_virtualpath *vpath;
+ enum vxge_hw_status status;
+
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_FW_UPGRADE_ACTION,
+ VXGE_HW_FW_UPGRADE_MEMO,
+ VXGE_HW_FW_UPGRADE_OFFSET_READ,
+ &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ *major = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data0);
+ *minor = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data0);
+ *build = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data0);
+
+ return status;
+}
+
+enum vxge_hw_status vxge_hw_flash_fw(struct __vxge_hw_device *hldev)
+{
+ u64 data0 = 0, data1 = 0, steer_ctrl = 0;
+ struct __vxge_hw_virtualpath *vpath;
+ enum vxge_hw_status status;
+ u32 ret;
+
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_FW_UPGRADE_ACTION,
+ VXGE_HW_FW_UPGRADE_MEMO,
+ VXGE_HW_FW_UPGRADE_OFFSET_COMMIT,
+ &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, "%s: FW upgrade failed", __func__);
+ goto exit;
+ }
+
+ ret = VXGE_HW_RTS_ACCESS_STEER_CTRL_GET_ACTION(steer_ctrl) & 0x7F;
+ if (ret != 1) {
+ vxge_debug_init(VXGE_ERR, "%s: FW commit failed with error %d",
+ __func__, ret);
+ status = VXGE_HW_FAIL;
+ }
+
+exit:
+ return status;
+}
+
+enum vxge_hw_status
+vxge_update_fw_image(struct __vxge_hw_device *hldev, const u8 *fwdata, int size)
+{
+ u64 data0 = 0, data1 = 0, steer_ctrl = 0;
+ struct __vxge_hw_virtualpath *vpath;
+ enum vxge_hw_status status;
+ int ret_code, sec_code;
+
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
+
+ /* send upgrade start command */
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_FW_UPGRADE_ACTION,
+ VXGE_HW_FW_UPGRADE_MEMO,
+ VXGE_HW_FW_UPGRADE_OFFSET_START,
+ &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, " %s: Upgrade start cmd failed",
+ __func__);
+ return status;
+ }
+
+ /* Transfer fw image to adapter 16 bytes at a time */
+ for (; size > 0; size -= VXGE_HW_FW_UPGRADE_BLK_SIZE) {
+ steer_ctrl = 0;
+
+ /* The next 128bits of fwdata to be loaded onto the adapter */
+ data0 = *((u64 *)fwdata);
+ data1 = *((u64 *)fwdata + 1);
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_FW_UPGRADE_ACTION,
+ VXGE_HW_FW_UPGRADE_MEMO,
+ VXGE_HW_FW_UPGRADE_OFFSET_SEND,
+ &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, "%s: Upgrade send failed",
+ __func__);
+ goto out;
+ }
+
+ ret_code = VXGE_HW_UPGRADE_GET_RET_ERR_CODE(data0);
+ switch (ret_code) {
+ case VXGE_HW_FW_UPGRADE_OK:
+ /* All OK, send next 16 bytes. */
+ break;
+ case VXGE_FW_UPGRADE_BYTES2SKIP:
+ /* skip bytes in the stream */
+ fwdata += (data0 >> 8) & 0xFFFFFFFF;
+ break;
+ case VXGE_HW_FW_UPGRADE_DONE:
+ goto out;
+ case VXGE_HW_FW_UPGRADE_ERR:
+ sec_code = VXGE_HW_UPGRADE_GET_SEC_ERR_CODE(data0);
+ switch (sec_code) {
+ case VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1:
+ case VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7:
+ printk(KERN_ERR
+ "corrupted data from .ncf file\n");
+ break;
+ case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3:
+ case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4:
+ case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5:
+ case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6:
+ case VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8:
+ printk(KERN_ERR "invalid .ncf file\n");
+ break;
+ case VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW:
+ printk(KERN_ERR "buffer overflow\n");
+ break;
+ case VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH:
+ printk(KERN_ERR "failed to flash the image\n");
+ break;
+ case VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN:
+ printk(KERN_ERR
+ "generic error. Unknown error type\n");
+ break;
+ default:
+ printk(KERN_ERR "Unknown error of type %d\n",
+ sec_code);
+ break;
+ }
+ status = VXGE_HW_FAIL;
+ goto out;
+ default:
+ printk(KERN_ERR "Unknown FW error: %d\n", ret_code);
+ status = VXGE_HW_FAIL;
+ goto out;
+ }
+ /* point to next 16 bytes */
+ fwdata += VXGE_HW_FW_UPGRADE_BLK_SIZE;
+ }
+out:
+ return status;
+}
+
+enum vxge_hw_status
+vxge_hw_vpath_eprom_img_ver_get(struct __vxge_hw_device *hldev,
+ struct eprom_image *img)
+{
+ u64 data0 = 0, data1 = 0, steer_ctrl = 0;
+ struct __vxge_hw_virtualpath *vpath;
+ enum vxge_hw_status status;
+ int i;
+
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
+
+ for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++) {
+ data0 = VXGE_HW_RTS_ACCESS_STEER_ROM_IMAGE_INDEX(i);
+ data1 = steer_ctrl = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ VXGE_HW_FW_API_GET_EPROM_REV,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ break;
+
+ img[i].is_valid = VXGE_HW_GET_EPROM_IMAGE_VALID(data0);
+ img[i].index = VXGE_HW_GET_EPROM_IMAGE_INDEX(data0);
+ img[i].type = VXGE_HW_GET_EPROM_IMAGE_TYPE(data0);
+ img[i].version = VXGE_HW_GET_EPROM_IMAGE_REV(data0);
+ }
+
+ return status;
+}
+
/*
* __vxge_hw_channel_allocate - Allocate memory for channel
* This function allocates required memory for the channel and various arrays
* in the channel
*/
-struct __vxge_hw_channel*
+static struct __vxge_hw_channel *
__vxge_hw_channel_allocate(struct __vxge_hw_vpath_handle *vph,
enum __vxge_hw_channel_type type,
u32 length, u32 per_dtr_space, void *userdata)
@@ -269,7 +521,7 @@
* This function deallocates memory from the channel and various arrays
* in the channel
*/
-void __vxge_hw_channel_free(struct __vxge_hw_channel *channel)
+static void __vxge_hw_channel_free(struct __vxge_hw_channel *channel)
{
kfree(channel->work_arr);
kfree(channel->free_arr);
@@ -283,7 +535,7 @@
* This function initializes a channel by properly setting the
* various references
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_channel_initialize(struct __vxge_hw_channel *channel)
{
u32 i;
@@ -318,7 +570,7 @@
* __vxge_hw_channel_reset - Resets a channel
* This function resets a channel by properly setting the various references
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_channel_reset(struct __vxge_hw_channel *channel)
{
u32 i;
@@ -345,8 +597,7 @@
* Initialize certain PCI/PCI-X configuration registers
* with recommended values. Save config space for future hw resets.
*/
-void
-__vxge_hw_device_pci_e_init(struct __vxge_hw_device *hldev)
+static void __vxge_hw_device_pci_e_init(struct __vxge_hw_device *hldev)
{
u16 cmd = 0;
@@ -390,7 +641,7 @@
return ret;
}
- /* __vxge_hw_device_vpath_reset_in_prog_check - Check if vpath reset
+/* __vxge_hw_device_vpath_reset_in_prog_check - Check if vpath reset
* in progress
* This routine checks the vpath reset in progress register is turned zero
*/
@@ -435,7 +686,7 @@
* register location pointers in the device object. It waits until the ric is
* completed initializing registers.
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_device_reg_addr_get(struct __vxge_hw_device *hldev)
{
u64 val64;
@@ -496,26 +747,6 @@
}
/*
- * __vxge_hw_device_id_get
- * This routine returns sets the device id and revision numbers into the device
- * structure
- */
-void __vxge_hw_device_id_get(struct __vxge_hw_device *hldev)
-{
- u64 val64;
-
- val64 = readq(&hldev->common_reg->titan_asic_id);
- hldev->device_id =
- (u16)VXGE_HW_TITAN_ASIC_ID_GET_INITIAL_DEVICE_ID(val64);
-
- hldev->major_revision =
- (u8)VXGE_HW_TITAN_ASIC_ID_GET_INITIAL_MAJOR_REVISION(val64);
-
- hldev->minor_revision =
- (u8)VXGE_HW_TITAN_ASIC_ID_GET_INITIAL_MINOR_REVISION(val64);
-}
-
-/*
* __vxge_hw_device_access_rights_get: Get Access Rights of the driver
* This routine returns the Access Rights of the driver
*/
@@ -568,10 +799,25 @@
}
/*
+ * __vxge_hw_vpath_func_id_get - Get the function id of the vpath.
+ * Returns the function number of the vpath.
+ */
+static u32
+__vxge_hw_vpath_func_id_get(struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg)
+{
+ u64 val64;
+
+ val64 = readq(&vpmgmt_reg->vpath_to_func_map_cfg1);
+
+ return
+ (u32)VXGE_HW_VPATH_TO_FUNC_MAP_CFG1_GET_VPATH_TO_FUNC_MAP_CFG1(val64);
+}
+
+/*
* __vxge_hw_device_host_info_get
* This routine returns the host type assignments
*/
-void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev)
+static void __vxge_hw_device_host_info_get(struct __vxge_hw_device *hldev)
{
u64 val64;
u32 i;
@@ -584,16 +830,18 @@
hldev->vpath_assignments = readq(&hldev->common_reg->vpath_assignments);
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpath_assignments & vxge_mBIT(i)))
continue;
hldev->func_id =
- __vxge_hw_vpath_func_id_get(i, hldev->vpmgmt_reg[i]);
+ __vxge_hw_vpath_func_id_get(hldev->vpmgmt_reg[i]);
hldev->access_rights = __vxge_hw_device_access_rights_get(
hldev->host_type, hldev->func_id);
+ hldev->virtual_paths[i].vp_open = VXGE_HW_VP_NOT_OPEN;
+ hldev->virtual_paths[i].vp_reg = hldev->vpath_reg[i];
+
hldev->first_vp_id = i;
break;
}
@@ -634,7 +882,8 @@
* __vxge_hw_device_initialize
* Initialize Titan-V hardware.
*/
-enum vxge_hw_status __vxge_hw_device_initialize(struct __vxge_hw_device *hldev)
+static enum vxge_hw_status
+__vxge_hw_device_initialize(struct __vxge_hw_device *hldev)
{
enum vxge_hw_status status = VXGE_HW_OK;
@@ -650,6 +899,196 @@
return status;
}
+/*
+ * __vxge_hw_vpath_fw_ver_get - Get the fw version
+ * Returns FW Version
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_fw_ver_get(struct __vxge_hw_virtualpath *vpath,
+ struct vxge_hw_device_hw_info *hw_info)
+{
+ struct vxge_hw_device_version *fw_version = &hw_info->fw_version;
+ struct vxge_hw_device_date *fw_date = &hw_info->fw_date;
+ struct vxge_hw_device_version *flash_version = &hw_info->flash_version;
+ struct vxge_hw_device_date *flash_date = &hw_info->flash_date;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ goto exit;
+
+ fw_date->day =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_DAY(data0);
+ fw_date->month =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MONTH(data0);
+ fw_date->year =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_YEAR(data0);
+
+ snprintf(fw_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
+ fw_date->month, fw_date->day, fw_date->year);
+
+ fw_version->major =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data0);
+ fw_version->minor =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data0);
+ fw_version->build =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data0);
+
+ snprintf(fw_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
+ fw_version->major, fw_version->minor, fw_version->build);
+
+ flash_date->day =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_DAY(data1);
+ flash_date->month =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MONTH(data1);
+ flash_date->year =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_YEAR(data1);
+
+ snprintf(flash_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
+ flash_date->month, flash_date->day, flash_date->year);
+
+ flash_version->major =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MAJOR(data1);
+ flash_version->minor =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MINOR(data1);
+ flash_version->build =
+ (u32) VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(data1);
+
+ snprintf(flash_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
+ flash_version->major, flash_version->minor,
+ flash_version->build);
+
+exit:
+ return status;
+}
+
+/*
+ * __vxge_hw_vpath_card_info_get - Get the serial numbers,
+ * part number and product description.
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_card_info_get(struct __vxge_hw_virtualpath *vpath,
+ struct vxge_hw_device_hw_info *hw_info)
+{
+ enum vxge_hw_status status;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ u8 *serial_number = hw_info->serial_number;
+ u8 *part_number = hw_info->part_number;
+ u8 *product_desc = hw_info->product_desc;
+ u32 i, j = 0;
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_SERIAL_NUMBER;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)serial_number)[0] = be64_to_cpu(data0);
+ ((u64 *)serial_number)[1] = be64_to_cpu(data1);
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PART_NUMBER;
+ data1 = steer_ctrl = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)part_number)[0] = be64_to_cpu(data0);
+ ((u64 *)part_number)[1] = be64_to_cpu(data1);
+
+ for (i = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_0;
+ i <= VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_3; i++) {
+ data0 = i;
+ data1 = steer_ctrl = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ ((u64 *)product_desc)[j++] = be64_to_cpu(data0);
+ ((u64 *)product_desc)[j++] = be64_to_cpu(data1);
+ }
+
+ return status;
+}
+
+/*
+ * __vxge_hw_vpath_pci_func_mode_get - Get the pci mode
+ * Returns pci function mode
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_pci_func_mode_get(struct __vxge_hw_virtualpath *vpath,
+ struct vxge_hw_device_hw_info *hw_info)
+{
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+
+ data0 = 0;
+
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_FW_API_GET_FUNC_MODE,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ return status;
+
+ hw_info->function_mode = VXGE_HW_GET_FUNC_MODE_VAL(data0);
+ return status;
+}
+
+/*
+ * __vxge_hw_vpath_addr_get - Get the hw address entry for this vpath
+ * from MAC address table.
+ */
+static enum vxge_hw_status
+__vxge_hw_vpath_addr_get(struct __vxge_hw_virtualpath *vpath,
+ u8 *macaddr, u8 *macaddr_mask)
+{
+ u64 action = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_FIRST_ENTRY,
+ data0 = 0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
+ int i;
+
+ do {
+ status = vxge_hw_vpath_fw_api(vpath, action,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA,
+ 0, &data0, &data1, &steer_ctrl);
+ if (status != VXGE_HW_OK)
+ goto exit;
+
+ data0 = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(data0);
+ data1 = VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_DA_MAC_ADDR_MASK(
+ data1);
+
+ for (i = ETH_ALEN; i > 0; i--) {
+ macaddr[i - 1] = (u8) (data0 & 0xFF);
+ data0 >>= 8;
+
+ macaddr_mask[i - 1] = (u8) (data1 & 0xFF);
+ data1 >>= 8;
+ }
+
+ action = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_NEXT_ENTRY;
+ data0 = 0, data1 = 0, steer_ctrl = 0;
+
+ } while (!is_valid_ether_addr(macaddr));
+exit:
+ return status;
+}
+
/**
* vxge_hw_device_hw_info_get - Get the hw information
* Returns the vpath mask that has the bits set for each vpath allocated
@@ -665,9 +1104,9 @@
struct vxge_hw_toc_reg __iomem *toc;
struct vxge_hw_mrpcim_reg __iomem *mrpcim_reg;
struct vxge_hw_common_reg __iomem *common_reg;
- struct vxge_hw_vpath_reg __iomem *vpath_reg;
struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg;
enum vxge_hw_status status;
+ struct __vxge_hw_virtualpath vpath;
memset(hw_info, 0, sizeof(struct vxge_hw_device_hw_info));
@@ -702,7 +1141,7 @@
vpmgmt_reg = (struct vxge_hw_vpmgmt_reg __iomem *)
(bar0 + val64);
- hw_info->func_id = __vxge_hw_vpath_func_id_get(i, vpmgmt_reg);
+ hw_info->func_id = __vxge_hw_vpath_func_id_get(vpmgmt_reg);
if (__vxge_hw_device_access_rights_get(hw_info->host_type,
hw_info->func_id) &
VXGE_HW_DEVICE_ACCESS_RIGHT_MRPCIM) {
@@ -718,16 +1157,19 @@
val64 = readq(&toc->toc_vpath_pointer[i]);
- vpath_reg = (struct vxge_hw_vpath_reg __iomem *)(bar0 + val64);
+ vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
+ (bar0 + val64);
+ vpath.vp_open = 0;
- hw_info->function_mode =
- __vxge_hw_vpath_pci_func_mode_get(i, vpath_reg);
-
- status = __vxge_hw_vpath_fw_ver_get(i, vpath_reg, hw_info);
+ status = __vxge_hw_vpath_pci_func_mode_get(&vpath, hw_info);
if (status != VXGE_HW_OK)
goto exit;
- status = __vxge_hw_vpath_card_info_get(i, vpath_reg, hw_info);
+ status = __vxge_hw_vpath_fw_ver_get(&vpath, hw_info);
+ if (status != VXGE_HW_OK)
+ goto exit;
+
+ status = __vxge_hw_vpath_card_info_get(&vpath, hw_info);
if (status != VXGE_HW_OK)
goto exit;
@@ -735,14 +1177,15 @@
}
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!((hw_info->vpath_mask) & vxge_mBIT(i)))
continue;
val64 = readq(&toc->toc_vpath_pointer[i]);
- vpath_reg = (struct vxge_hw_vpath_reg __iomem *)(bar0 + val64);
+ vpath.vp_reg = (struct vxge_hw_vpath_reg __iomem *)
+ (bar0 + val64);
+ vpath.vp_open = 0;
- status = __vxge_hw_vpath_addr_get(i, vpath_reg,
+ status = __vxge_hw_vpath_addr_get(&vpath,
hw_info->mac_addrs[i],
hw_info->mac_addr_masks[i]);
if (status != VXGE_HW_OK)
@@ -776,14 +1219,12 @@
if (status != VXGE_HW_OK)
goto exit;
- hldev = (struct __vxge_hw_device *)
- vmalloc(sizeof(struct __vxge_hw_device));
+ hldev = vzalloc(sizeof(struct __vxge_hw_device));
if (hldev == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(hldev, 0, sizeof(struct __vxge_hw_device));
hldev->magic = VXGE_HW_DEVICE_MAGIC;
vxge_hw_device_debug_set(hldev, VXGE_ERR, VXGE_COMPONENT_ALL);
@@ -806,7 +1247,6 @@
vfree(hldev);
goto exit;
}
- __vxge_hw_device_id_get(hldev);
__vxge_hw_device_host_info_get(hldev);
@@ -814,7 +1254,6 @@
nblocks++;
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpath_assignments & vxge_mBIT(i)))
continue;
@@ -839,7 +1278,6 @@
}
status = __vxge_hw_device_initialize(hldev);
-
if (status != VXGE_HW_OK) {
vxge_hw_device_terminate(hldev);
goto exit;
@@ -876,7 +1314,6 @@
enum vxge_hw_status status = VXGE_HW_OK;
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
-
if (!(hldev->vpaths_deployed & vxge_mBIT(i)) ||
(hldev->virtual_paths[i].vp_open ==
VXGE_HW_VP_NOT_OPEN))
@@ -1165,7 +1602,6 @@
* It can be used to set or reset Pause frame generation or reception
* support of the NIC.
*/
-
enum vxge_hw_status vxge_hw_device_setpause_data(struct __vxge_hw_device *hldev,
u32 port, u32 tx, u32 rx)
{
@@ -1409,7 +1845,6 @@
/*
* __vxge_hw_ring_create - Create a Ring
* This function creates Ring and initializes it.
- *
*/
static enum vxge_hw_status
__vxge_hw_ring_create(struct __vxge_hw_vpath_handle *vp,
@@ -1627,15 +2062,12 @@
* allocate new memblock and its private part at once.
* This helps to minimize memory usage a lot. */
mempool->memblocks_priv_arr[i] =
- vmalloc(mempool->items_priv_size * n_items);
+ vzalloc(mempool->items_priv_size * n_items);
if (mempool->memblocks_priv_arr[i] == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(mempool->memblocks_priv_arr[i], 0,
- mempool->items_priv_size * n_items);
-
/* allocate DMA-capable memblock */
mempool->memblocks_arr[i] =
__vxge_hw_blockpool_malloc(mempool->devh,
@@ -1707,13 +2139,11 @@
goto exit;
}
- mempool = (struct vxge_hw_mempool *)
- vmalloc(sizeof(struct vxge_hw_mempool));
+ mempool = vzalloc(sizeof(struct vxge_hw_mempool));
if (mempool == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto exit;
}
- memset(mempool, 0, sizeof(struct vxge_hw_mempool));
mempool->devh = devh;
mempool->memblock_size = memblock_size;
@@ -1733,31 +2163,27 @@
/* allocate array of memblocks */
mempool->memblocks_arr =
- (void **) vmalloc(sizeof(void *) * mempool->memblocks_max);
+ vzalloc(sizeof(void *) * mempool->memblocks_max);
if (mempool->memblocks_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_arr, 0,
- sizeof(void *) * mempool->memblocks_max);
/* allocate array of private parts of items per memblocks */
mempool->memblocks_priv_arr =
- (void **) vmalloc(sizeof(void *) * mempool->memblocks_max);
+ vzalloc(sizeof(void *) * mempool->memblocks_max);
if (mempool->memblocks_priv_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_priv_arr, 0,
- sizeof(void *) * mempool->memblocks_max);
/* allocate array of memblocks DMA objects */
- mempool->memblocks_dma_arr = (struct vxge_hw_mempool_dma *)
- vmalloc(sizeof(struct vxge_hw_mempool_dma) *
+ mempool->memblocks_dma_arr =
+ vzalloc(sizeof(struct vxge_hw_mempool_dma) *
mempool->memblocks_max);
if (mempool->memblocks_dma_arr == NULL) {
@@ -1766,20 +2192,15 @@
mempool = NULL;
goto exit;
}
- memset(mempool->memblocks_dma_arr, 0,
- sizeof(struct vxge_hw_mempool_dma) *
- mempool->memblocks_max);
/* allocate hash array of items */
- mempool->items_arr =
- (void **) vmalloc(sizeof(void *) * mempool->items_max);
+ mempool->items_arr = vzalloc(sizeof(void *) * mempool->items_max);
if (mempool->items_arr == NULL) {
__vxge_hw_mempool_destroy(mempool);
status = VXGE_HW_ERR_OUT_OF_MEMORY;
mempool = NULL;
goto exit;
}
- memset(mempool->items_arr, 0, sizeof(void *) * mempool->items_max);
/* calculate initial number of memblocks */
memblocks_to_allocate = (mempool->items_initial +
@@ -1845,7 +2266,7 @@
* __vxge_hw_device_fifo_config_check - Check fifo configuration.
* Check the fifo configuration
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_device_fifo_config_check(struct vxge_hw_fifo_config *fifo_config)
{
if ((fifo_config->fifo_blocks < VXGE_HW_MIN_FIFO_BLOCKS) ||
@@ -1893,7 +2314,7 @@
* __vxge_hw_device_config_check - Check device configuration.
* Check the device configuration
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_device_config_check(struct vxge_hw_device_config *new_config)
{
u32 i;
@@ -2453,7 +2874,7 @@
* __vxge_hw_fifo_create - Create a FIFO
* This function creates FIFO and initializes it.
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_fifo_create(struct __vxge_hw_vpath_handle *vp,
struct vxge_hw_fifo_attr *attr)
{
@@ -2617,7 +3038,8 @@
* __vxge_hw_fifo_delete - Removes the FIFO
* This function freeup the memory pool and removes the FIFO
*/
-enum vxge_hw_status __vxge_hw_fifo_delete(struct __vxge_hw_vpath_handle *vp)
+static enum vxge_hw_status
+__vxge_hw_fifo_delete(struct __vxge_hw_vpath_handle *vp)
{
struct __vxge_hw_fifo *fifo = vp->vpath->fifoh;
@@ -2675,297 +3097,6 @@
return status;
}
-/*
- * __vxge_hw_vpath_func_id_get - Get the function id of the vpath.
- * Returns the function number of the vpath.
- */
-static u32
-__vxge_hw_vpath_func_id_get(u32 vp_id,
- struct vxge_hw_vpmgmt_reg __iomem *vpmgmt_reg)
-{
- u64 val64;
-
- val64 = readq(&vpmgmt_reg->vpath_to_func_map_cfg1);
-
- return
- (u32)VXGE_HW_VPATH_TO_FUNC_MAP_CFG1_GET_VPATH_TO_FUNC_MAP_CFG1(val64);
-}
-
-/*
- * __vxge_hw_read_rts_ds - Program RTS steering critieria
- */
-static inline void
-__vxge_hw_read_rts_ds(struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u64 dta_struct_sel)
-{
- writeq(0, &vpath_reg->rts_access_steer_ctrl);
- wmb();
- writeq(dta_struct_sel, &vpath_reg->rts_access_steer_data0);
- writeq(0, &vpath_reg->rts_access_steer_data1);
- wmb();
-}
-
-
-/*
- * __vxge_hw_vpath_card_info_get - Get the serial numbers,
- * part number and product description.
- */
-static enum vxge_hw_status
-__vxge_hw_vpath_card_info_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info)
-{
- u32 i, j;
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
- u8 *serial_number = hw_info->serial_number;
- u8 *part_number = hw_info->part_number;
- u8 *product_desc = hw_info->product_desc;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_SERIAL_NUMBER);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)serial_number)[0] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)serial_number)[1] = be64_to_cpu(data2);
- status = VXGE_HW_OK;
- } else
- *serial_number = 0;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PART_NUMBER);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)part_number)[0] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)part_number)[1] = be64_to_cpu(data2);
-
- status = VXGE_HW_OK;
-
- } else
- *part_number = 0;
-
- j = 0;
-
- for (i = VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_0;
- i <= VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_DESC_3; i++) {
-
- __vxge_hw_read_rts_ds(vpath_reg, i);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- return status;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- ((u64 *)product_desc)[j++] = be64_to_cpu(data1);
-
- data2 = readq(&vpath_reg->rts_access_steer_data1);
- ((u64 *)product_desc)[j++] = be64_to_cpu(data2);
-
- status = VXGE_HW_OK;
- } else
- *product_desc = 0;
- }
-
- return status;
-}
-
-/*
- * __vxge_hw_vpath_fw_ver_get - Get the fw version
- * Returns FW Version
- */
-static enum vxge_hw_status
-__vxge_hw_vpath_fw_ver_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg,
- struct vxge_hw_device_hw_info *hw_info)
-{
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- struct vxge_hw_device_version *fw_version = &hw_info->fw_version;
- struct vxge_hw_device_date *fw_date = &hw_info->fw_date;
- struct vxge_hw_device_version *flash_version = &hw_info->flash_version;
- struct vxge_hw_device_date *flash_date = &hw_info->flash_date;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- data2 = readq(&vpath_reg->rts_access_steer_data1);
-
- fw_date->day =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_DAY(
- data1);
- fw_date->month =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MONTH(
- data1);
- fw_date->year =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_YEAR(
- data1);
-
- snprintf(fw_date->date, VXGE_HW_FW_STRLEN, "%2.2d/%2.2d/%4.4d",
- fw_date->month, fw_date->day, fw_date->year);
-
- fw_version->major =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MAJOR(data1);
- fw_version->minor =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_MINOR(data1);
- fw_version->build =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_FW_VER_BUILD(data1);
-
- snprintf(fw_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
- fw_version->major, fw_version->minor, fw_version->build);
-
- flash_date->day =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_DAY(data2);
- flash_date->month =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MONTH(data2);
- flash_date->year =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_YEAR(data2);
-
- snprintf(flash_date->date, VXGE_HW_FW_STRLEN,
- "%2.2d/%2.2d/%4.4d",
- flash_date->month, flash_date->day, flash_date->year);
-
- flash_version->major =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MAJOR(data2);
- flash_version->minor =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_MINOR(data2);
- flash_version->build =
- (u32)VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(data2);
-
- snprintf(flash_version->version, VXGE_HW_FW_STRLEN, "%d.%d.%d",
- flash_version->major, flash_version->minor,
- flash_version->build);
-
- status = VXGE_HW_OK;
-
- } else
- status = VXGE_HW_FAIL;
-exit:
- return status;
-}
-
-/*
- * __vxge_hw_vpath_pci_func_mode_get - Get the pci mode
- * Returns pci function mode
- */
-static u64
-__vxge_hw_vpath_pci_func_mode_get(
- u32 vp_id,
- struct vxge_hw_vpath_reg __iomem *vpath_reg)
-{
- u64 val64;
- u64 data1 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- __vxge_hw_read_rts_ds(vpath_reg,
- VXGE_HW_RTS_ACCESS_STEER_DATA0_MEMO_ITEM_PCI_MODE);
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_MEMO_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- status = VXGE_HW_OK;
- } else {
- data1 = 0;
- status = VXGE_HW_FAIL;
- }
-exit:
- return data1;
-}
-
/**
* vxge_hw_device_flick_link_led - Flick (blink) link LED.
* @hldev: HW device.
@@ -2974,37 +3105,24 @@
* Flicker the link LED.
*/
enum vxge_hw_status
-vxge_hw_device_flick_link_led(struct __vxge_hw_device *hldev,
- u64 on_off)
+vxge_hw_device_flick_link_led(struct __vxge_hw_device *hldev, u64 on_off)
{
- u64 val64;
- enum vxge_hw_status status = VXGE_HW_OK;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
+ struct __vxge_hw_virtualpath *vpath;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
if (hldev == NULL) {
status = VXGE_HW_ERR_INVALID_DEVICE;
goto exit;
}
- vp_reg = hldev->vpath_reg[hldev->first_vp_id];
+ vpath = &hldev->virtual_paths[hldev->first_vp_id];
- writeq(0, &vp_reg->rts_access_steer_ctrl);
- wmb();
- writeq(on_off, &vp_reg->rts_access_steer_data0);
- writeq(0, &vp_reg->rts_access_steer_data1);
- wmb();
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LED_CONTROL) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
+ data0 = on_off;
+ status = vxge_hw_vpath_fw_api(vpath,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LED_CONTROL,
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO,
+ 0, &data0, &data1, &steer_ctrl);
exit:
return status;
}
@@ -3013,63 +3131,38 @@
* __vxge_hw_vpath_rts_table_get - Get the entries from RTS access tables
*/
enum vxge_hw_status
-__vxge_hw_vpath_rts_table_get(
- struct __vxge_hw_vpath_handle *vp,
- u32 action, u32 rts_table, u32 offset, u64 *data1, u64 *data2)
+__vxge_hw_vpath_rts_table_get(struct __vxge_hw_vpath_handle *vp,
+ u32 action, u32 rts_table, u32 offset,
+ u64 *data0, u64 *data1)
{
- u64 val64;
- struct __vxge_hw_virtualpath *vpath;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
-
- enum vxge_hw_status status = VXGE_HW_OK;
+ enum vxge_hw_status status;
+ u64 steer_ctrl = 0;
if (vp == NULL) {
status = VXGE_HW_ERR_INVALID_HANDLE;
goto exit;
}
- vpath = vp->vpath;
- vp_reg = vpath->vp_reg;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(rts_table) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset);
-
if ((rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT) ||
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT) ||
(rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT) ||
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT) ||
(rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK) ||
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK) ||
(rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY)) {
- val64 = val64 | VXGE_HW_RTS_ACCESS_STEER_CTRL_TABLE_SEL;
+ VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY)) {
+ steer_ctrl = VXGE_HW_RTS_ACCESS_STEER_CTRL_TABLE_SEL;
}
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- vpath->hldev->config.device_poll_millis);
-
+ status = vxge_hw_vpath_fw_api(vp->vpath, action, rts_table, offset,
+ data0, data1, &steer_ctrl);
if (status != VXGE_HW_OK)
goto exit;
- val64 = readq(&vp_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- *data1 = readq(&vp_reg->rts_access_steer_data0);
-
- if ((rts_table ==
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
- (rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT)) {
- *data2 = readq(&vp_reg->rts_access_steer_data1);
- }
- status = VXGE_HW_OK;
- } else
- status = VXGE_HW_FAIL;
+ if ((rts_table != VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
+ (rts_table !=
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT))
+ *data1 = 0;
exit:
return status;
}
@@ -3078,107 +3171,27 @@
* __vxge_hw_vpath_rts_table_set - Set the entries of RTS access tables
*/
enum vxge_hw_status
-__vxge_hw_vpath_rts_table_set(
- struct __vxge_hw_vpath_handle *vp, u32 action, u32 rts_table,
- u32 offset, u64 data1, u64 data2)
+__vxge_hw_vpath_rts_table_set(struct __vxge_hw_vpath_handle *vp, u32 action,
+ u32 rts_table, u32 offset, u64 steer_data0,
+ u64 steer_data1)
{
- u64 val64;
- struct __vxge_hw_virtualpath *vpath;
- enum vxge_hw_status status = VXGE_HW_OK;
- struct vxge_hw_vpath_reg __iomem *vp_reg;
+ u64 data0, data1 = 0, steer_ctrl = 0;
+ enum vxge_hw_status status;
if (vp == NULL) {
status = VXGE_HW_ERR_INVALID_HANDLE;
goto exit;
}
- vpath = vp->vpath;
- vp_reg = vpath->vp_reg;
-
- writeq(data1, &vp_reg->rts_access_steer_data0);
- wmb();
+ data0 = steer_data0;
if ((rts_table == VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) ||
(rts_table ==
- VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT)) {
- writeq(data2, &vp_reg->rts_access_steer_data1);
- wmb();
- }
+ VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT))
+ data1 = steer_data1;
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(action) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(rts_table) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(offset);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vp_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- vpath->hldev->config.device_poll_millis);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vp_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS)
- status = VXGE_HW_OK;
- else
- status = VXGE_HW_FAIL;
-exit:
- return status;
-}
-
-/*
- * __vxge_hw_vpath_addr_get - Get the hw address entry for this vpath
- * from MAC address table.
- */
-static enum vxge_hw_status
-__vxge_hw_vpath_addr_get(
- u32 vp_id, struct vxge_hw_vpath_reg __iomem *vpath_reg,
- u8 (macaddr)[ETH_ALEN], u8 (macaddr_mask)[ETH_ALEN])
-{
- u32 i;
- u64 val64;
- u64 data1 = 0ULL;
- u64 data2 = 0ULL;
- enum vxge_hw_status status = VXGE_HW_OK;
-
- val64 = VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_LIST_FIRST_ENTRY) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL(
- VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DA) |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE |
- VXGE_HW_RTS_ACCESS_STEER_CTRL_OFFSET(0);
-
- status = __vxge_hw_pio_mem_write64(val64,
- &vpath_reg->rts_access_steer_ctrl,
- VXGE_HW_RTS_ACCESS_STEER_CTRL_STROBE,
- VXGE_HW_DEF_DEVICE_POLL_MILLIS);
-
- if (status != VXGE_HW_OK)
- goto exit;
-
- val64 = readq(&vpath_reg->rts_access_steer_ctrl);
-
- if (val64 & VXGE_HW_RTS_ACCESS_STEER_CTRL_RMACJ_STATUS) {
-
- data1 = readq(&vpath_reg->rts_access_steer_data0);
- data2 = readq(&vpath_reg->rts_access_steer_data1);
-
- data1 = VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(data1);
- data2 = VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_DA_MAC_ADDR_MASK(
- data2);
-
- for (i = ETH_ALEN; i > 0; i--) {
- macaddr[i-1] = (u8)(data1 & 0xFF);
- data1 >>= 8;
-
- macaddr_mask[i-1] = (u8)(data2 & 0xFF);
- data2 >>= 8;
- }
- status = VXGE_HW_OK;
- } else
- status = VXGE_HW_FAIL;
+ status = vxge_hw_vpath_fw_api(vp->vpath, action, rts_table, offset,
+ &data0, &data1, &steer_ctrl);
exit:
return status;
}
@@ -3204,6 +3217,8 @@
VXGE_HW_RTS_ACCESS_STEER_CTRL_ACTION_READ_ENTRY,
VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_GEN_CFG,
0, &data0, &data1);
+ if (status != VXGE_HW_OK)
+ goto exit;
data0 &= ~(VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_GEN_BUCKET_SIZE(0xf) |
VXGE_HW_RTS_ACCESS_STEER_DATA0_RTH_GEN_ALG_SEL(0x3));
@@ -4117,6 +4132,7 @@
vpath = &hldev->virtual_paths[vp_id];
+ spin_lock_init(&hldev->virtual_paths[vp_id].lock);
vpath->vp_id = vp_id;
vpath->vp_open = VXGE_HW_VP_OPEN;
vpath->hldev = hldev;
@@ -4127,14 +4143,12 @@
__vxge_hw_vpath_reset(hldev, vp_id);
status = __vxge_hw_vpath_reset_check(vpath);
-
if (status != VXGE_HW_OK) {
memset(vpath, 0, sizeof(struct __vxge_hw_virtualpath));
goto exit;
}
status = __vxge_hw_vpath_mgmt_read(hldev, vpath);
-
if (status != VXGE_HW_OK) {
memset(vpath, 0, sizeof(struct __vxge_hw_virtualpath));
goto exit;
@@ -4148,7 +4162,6 @@
hldev->tim_int_mask1, vp_id);
status = __vxge_hw_vpath_initialize(hldev, vp_id);
-
if (status != VXGE_HW_OK)
__vxge_hw_vp_terminate(hldev, vp_id);
exit:
@@ -4242,15 +4255,12 @@
if (status != VXGE_HW_OK)
goto vpath_open_exit1;
- vp = (struct __vxge_hw_vpath_handle *)
- vmalloc(sizeof(struct __vxge_hw_vpath_handle));
+ vp = vzalloc(sizeof(struct __vxge_hw_vpath_handle));
if (vp == NULL) {
status = VXGE_HW_ERR_OUT_OF_MEMORY;
goto vpath_open_exit2;
}
- memset(vp, 0, sizeof(struct __vxge_hw_vpath_handle));
-
vp->vpath = vpath;
if (vpath->vp_config->fifo.enable == VXGE_HW_FIFO_ENABLE) {
@@ -4335,16 +4345,18 @@
void
vxge_hw_vpath_rx_doorbell_init(struct __vxge_hw_vpath_handle *vp)
{
- struct __vxge_hw_virtualpath *vpath = NULL;
+ struct __vxge_hw_virtualpath *vpath = vp->vpath;
+ struct __vxge_hw_ring *ring = vpath->ringh;
+ struct vxgedev *vdev = netdev_priv(vpath->hldev->ndev);
u64 new_count, val64, val164;
- struct __vxge_hw_ring *ring;
- vpath = vp->vpath;
- ring = vpath->ringh;
+ if (vdev->titan1) {
+ new_count = readq(&vpath->vp_reg->rxdmem_size);
+ new_count &= 0x1fff;
+ } else
+ new_count = ring->config->ring_blocks * VXGE_HW_BLOCK_SIZE / 8;
- new_count = readq(&vpath->vp_reg->rxdmem_size);
- new_count &= 0x1fff;
- val164 = (VXGE_HW_RXDMEM_SIZE_PRC_RXDMEM_SIZE(new_count));
+ val164 = VXGE_HW_RXDMEM_SIZE_PRC_RXDMEM_SIZE(new_count);
writeq(VXGE_HW_PRC_RXD_DOORBELL_NEW_QW_CNT(val164),
&vpath->vp_reg->prc_rxd_doorbell);
@@ -4414,7 +4426,9 @@
__vxge_hw_vp_terminate(devh, vp_id);
+ spin_lock(&vpath->lock);
vpath->vp_open = VXGE_HW_VP_NOT_OPEN;
+ spin_unlock(&vpath->lock);
vpath_close_exit:
return status;
@@ -4810,7 +4824,7 @@
* __vxge_hw_blockpool_create - Create block pool
*/
-enum vxge_hw_status
+static enum vxge_hw_status
__vxge_hw_blockpool_create(struct __vxge_hw_device *hldev,
struct __vxge_hw_blockpool *blockpool,
u32 pool_size,
@@ -4910,7 +4924,7 @@
* __vxge_hw_blockpool_destroy - Deallocates the block pool
*/
-void __vxge_hw_blockpool_destroy(struct __vxge_hw_blockpool *blockpool)
+static void __vxge_hw_blockpool_destroy(struct __vxge_hw_blockpool *blockpool)
{
struct __vxge_hw_device *hldev;
@@ -5047,8 +5061,7 @@
item);
if (entry == NULL)
- entry = (struct __vxge_hw_blockpool_entry *)
- vmalloc(sizeof(struct __vxge_hw_blockpool_entry));
+ entry = vmalloc(sizeof(struct __vxge_hw_blockpool_entry));
else
list_del(&entry->item);
@@ -5076,7 +5089,7 @@
* Allocates a block of memory of given size, either from block pool
* or by calling vxge_os_dma_malloc()
*/
-void *
+static void *
__vxge_hw_blockpool_malloc(struct __vxge_hw_device *devh, u32 size,
struct vxge_hw_mempool_dma *dma_object)
{
@@ -5140,7 +5153,7 @@
* __vxge_hw_blockpool_free - Frees the memory allcoated with
__vxge_hw_blockpool_malloc
*/
-void
+static void
__vxge_hw_blockpool_free(struct __vxge_hw_device *devh,
void *memblock, u32 size,
struct vxge_hw_mempool_dma *dma_object)
@@ -5164,8 +5177,7 @@
item);
if (entry == NULL)
- entry = (struct __vxge_hw_blockpool_entry *)
- vmalloc(sizeof(
+ entry = vmalloc(sizeof(
struct __vxge_hw_blockpool_entry));
else
list_del(&entry->item);
@@ -5192,7 +5204,7 @@
* __vxge_hw_blockpool_block_allocate - Allocates a block from block pool
* This function allocates a block from block pool or from the system
*/
-struct __vxge_hw_blockpool_entry *
+static struct __vxge_hw_blockpool_entry *
__vxge_hw_blockpool_block_allocate(struct __vxge_hw_device *devh, u32 size)
{
struct __vxge_hw_blockpool_entry *entry = NULL;
@@ -5227,7 +5239,7 @@
*
* This function frees a block from block pool
*/
-void
+static void
__vxge_hw_blockpool_block_free(struct __vxge_hw_device *devh,
struct __vxge_hw_blockpool_entry *entry)
{
diff --git a/drivers/net/vxge/vxge-config.h b/drivers/net/vxge/vxge-config.h
index 5c00861..5b2c831 100644
--- a/drivers/net/vxge/vxge-config.h
+++ b/drivers/net/vxge/vxge-config.h
@@ -20,13 +20,6 @@
#define VXGE_CACHE_LINE_SIZE 128
#endif
-#define vxge_os_vaprintf(level, mask, fmt, ...) { \
- char buff[255]; \
- snprintf(buff, 255, fmt, __VA_ARGS__); \
- printk(buff); \
- printk("\n"); \
-}
-
#ifndef VXGE_ALIGN
#define VXGE_ALIGN(adrs, size) \
(((size) - (((u64)adrs) & ((size)-1))) & ((size)-1))
@@ -36,8 +29,16 @@
#define VXGE_HW_MAX_MTU 9600
#define VXGE_HW_DEFAULT_MTU 1500
-#ifdef VXGE_DEBUG_ASSERT
+#define VXGE_HW_MAX_ROM_IMAGES 8
+struct eprom_image {
+ u8 is_valid:1;
+ u8 index;
+ u8 type;
+ u16 version;
+};
+
+#ifdef VXGE_DEBUG_ASSERT
/**
* vxge_assert
* @test: C-condition to check
@@ -48,16 +49,13 @@
* compilation
* time.
*/
-#define vxge_assert(test) { \
- if (!(test)) \
- vxge_os_bug("bad cond: "#test" at %s:%d\n", \
- __FILE__, __LINE__); }
+#define vxge_assert(test) BUG_ON(!(test))
#else
#define vxge_assert(test)
#endif /* end of VXGE_DEBUG_ASSERT */
/**
- * enum enum vxge_debug_level
+ * enum vxge_debug_level
* @VXGE_NONE: debug disabled
* @VXGE_ERR: all errors going to be logged out
* @VXGE_TRACE: all errors plus all kind of verbose tracing print outs
@@ -159,6 +157,47 @@
};
/**
+ * enum enum vxge_hw_fw_upgrade_code - FW upgrade return codes.
+ * @VXGE_HW_FW_UPGRADE_OK: All OK send next 16 bytes
+ * @VXGE_HW_FW_UPGRADE_DONE: upload completed
+ * @VXGE_HW_FW_UPGRADE_ERR: upload error
+ * @VXGE_FW_UPGRADE_BYTES2SKIP: skip bytes in the stream
+ *
+ */
+enum vxge_hw_fw_upgrade_code {
+ VXGE_HW_FW_UPGRADE_OK = 0,
+ VXGE_HW_FW_UPGRADE_DONE = 1,
+ VXGE_HW_FW_UPGRADE_ERR = 2,
+ VXGE_FW_UPGRADE_BYTES2SKIP = 3
+};
+
+/**
+ * enum enum vxge_hw_fw_upgrade_err_code - FW upgrade error codes.
+ * @VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1: corrupt data
+ * @VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW: buffer overflow
+ * @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3: invalid .ncf file
+ * @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4: invalid .ncf file
+ * @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5: invalid .ncf file
+ * @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6: invalid .ncf file
+ * @VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7: corrupt data
+ * @VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8: invalid .ncf file
+ * @VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN: generic error unknown type
+ * @VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH: failed to flash image check failed
+ */
+enum vxge_hw_fw_upgrade_err_code {
+ VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_1 = 1,
+ VXGE_HW_FW_UPGRADE_ERR_BUFFER_OVERFLOW = 2,
+ VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_3 = 3,
+ VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_4 = 4,
+ VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_5 = 5,
+ VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_6 = 6,
+ VXGE_HW_FW_UPGRADE_ERR_CORRUPT_DATA_7 = 7,
+ VXGE_HW_FW_UPGRADE_ERR_INV_NCF_FILE_8 = 8,
+ VXGE_HW_FW_UPGRADE_ERR_GENERIC_ERROR_UNKNOWN = 9,
+ VXGE_HW_FW_UPGRADE_ERR_FAILED_TO_FLASH = 10
+};
+
+/**
* struct vxge_hw_device_date - Date Format
* @day: Day
* @month: Month
@@ -465,7 +504,6 @@
* See also: vxge_hw_driver_initialize().
*/
struct vxge_hw_uld_cbs {
-
void (*link_up)(struct __vxge_hw_device *devh);
void (*link_down)(struct __vxge_hw_device *devh);
void (*crit_err)(struct __vxge_hw_device *devh,
@@ -652,6 +690,7 @@
struct vxge_hw_vpath_stats_hw_info *hw_stats;
struct vxge_hw_vpath_stats_hw_info *hw_stats_sav;
struct vxge_hw_vpath_stats_sw_info *sw_stats;
+ spinlock_t lock;
};
/*
@@ -674,9 +713,6 @@
/**
* struct __vxge_hw_device - Hal device object
* @magic: Magic Number
- * @device_id: PCI Device Id of the adapter
- * @major_revision: PCI Device major revision
- * @minor_revision: PCI Device minor revision
* @bar0: BAR0 virtual address.
* @pdev: Physical device handle
* @config: Confguration passed by the LL driver at initialization
@@ -688,9 +724,6 @@
u32 magic;
#define VXGE_HW_DEVICE_MAGIC 0x12345678
#define VXGE_HW_DEVICE_DEAD 0xDEADDEAD
- u16 device_id;
- u8 major_revision;
- u8 minor_revision;
void __iomem *bar0;
struct pci_dev *pdev;
struct net_device *ndev;
@@ -731,6 +764,7 @@
u32 debug_level;
u32 level_err;
u32 level_trace;
+ u16 eprom_versions[VXGE_HW_MAX_ROM_IMAGES];
};
#define VXGE_HW_INFO_LEN 64
@@ -1413,12 +1447,12 @@
* See also: vxge_hw_vpath_rts_rth_set(), vxge_hw_vpath_rts_rth_get().
*/
struct vxge_hw_rth_hash_types {
- u8 hash_type_tcpipv4_en;
- u8 hash_type_ipv4_en;
- u8 hash_type_tcpipv6_en;
- u8 hash_type_ipv6_en;
- u8 hash_type_tcpipv6ex_en;
- u8 hash_type_ipv6ex_en;
+ u8 hash_type_tcpipv4_en:1,
+ hash_type_ipv4_en:1,
+ hash_type_tcpipv6_en:1,
+ hash_type_ipv6_en:1,
+ hash_type_tcpipv6ex_en:1,
+ hash_type_ipv6ex_en:1;
};
void vxge_hw_device_debug_set(
@@ -2000,7 +2034,7 @@
vxge_hw_vpath_strip_fcs_check(struct __vxge_hw_device *hldev, u64 vpath_mask);
/**
- * vxge_debug
+ * vxge_debug_ll
* @level: level of debug verbosity.
* @mask: mask for the debug
* @buf: Circular buffer for tracing
@@ -2012,26 +2046,13 @@
* may be compiled out if DEBUG macro was never defined.
* See also: enum vxge_debug_level{}.
*/
-
-#define vxge_trace_aux(level, mask, fmt, ...) \
-{\
- vxge_os_vaprintf(level, mask, fmt, __VA_ARGS__);\
-}
-
-#define vxge_debug(module, level, mask, fmt, ...) { \
-if ((level >= VXGE_TRACE && ((module & VXGE_DEBUG_TRACE_MASK) == module)) || \
- (level >= VXGE_ERR && ((module & VXGE_DEBUG_ERR_MASK) == module))) {\
- if ((mask & VXGE_DEBUG_MASK) == mask)\
- vxge_trace_aux(level, mask, fmt, __VA_ARGS__); \
-} \
-}
-
#if (VXGE_COMPONENT_LL & VXGE_DEBUG_MODULE_MASK)
-#define vxge_debug_ll(level, mask, fmt, ...) \
-{\
- vxge_debug(VXGE_COMPONENT_LL, level, mask, fmt, __VA_ARGS__);\
-}
-
+#define vxge_debug_ll(level, mask, fmt, ...) do { \
+ if ((level >= VXGE_ERR && VXGE_COMPONENT_LL & VXGE_DEBUG_ERR_MASK) || \
+ (level >= VXGE_TRACE && VXGE_COMPONENT_LL & VXGE_DEBUG_TRACE_MASK))\
+ if ((mask & VXGE_DEBUG_MASK) == mask) \
+ printk(fmt "\n", __VA_ARGS__); \
+} while (0)
#else
#define vxge_debug_ll(level, mask, fmt, ...)
#endif
@@ -2051,4 +2072,26 @@
enum vxge_hw_status
__vxge_hw_device_is_privilaged(u32 host_type, u32 func_id);
+
+#define VXGE_HW_MIN_SUCCESSIVE_IDLE_COUNT 5
+#define VXGE_HW_MAX_POLLING_COUNT 100
+
+void
+vxge_hw_device_wait_receive_idle(struct __vxge_hw_device *hldev);
+
+enum vxge_hw_status
+vxge_hw_upgrade_read_version(struct __vxge_hw_device *hldev, u32 *major,
+ u32 *minor, u32 *build);
+
+enum vxge_hw_status vxge_hw_flash_fw(struct __vxge_hw_device *hldev);
+
+enum vxge_hw_status
+vxge_update_fw_image(struct __vxge_hw_device *hldev, const u8 *filebuf,
+ int size);
+
+enum vxge_hw_status
+vxge_hw_vpath_eprom_img_ver_get(struct __vxge_hw_device *hldev,
+ struct eprom_image *eprom_image_data);
+
+int vxge_hw_vpath_wait_receive_idle(struct __vxge_hw_device *hldev, u32 vp_id);
#endif
diff --git a/drivers/net/vxge/vxge-ethtool.c b/drivers/net/vxge/vxge-ethtool.c
index b67746e..1dd3a21 100644
--- a/drivers/net/vxge/vxge-ethtool.c
+++ b/drivers/net/vxge/vxge-ethtool.c
@@ -11,7 +11,7 @@
* Virtualized Server Adapter.
* Copyright(c) 2002-2010 Exar Corp.
******************************************************************************/
-#include<linux/ethtool.h>
+#include <linux/ethtool.h>
#include <linux/slab.h>
#include <linux/pci.h>
#include <linux/etherdevice.h>
@@ -29,7 +29,6 @@
* Return value:
* 0 on success.
*/
-
static int vxge_ethtool_sset(struct net_device *dev, struct ethtool_cmd *info)
{
/* We currently only support 10Gb/FULL */
@@ -79,10 +78,9 @@
* Returns driver specefic information like name, version etc.. to ethtool.
*/
static void vxge_ethtool_gdrvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
+ struct ethtool_drvinfo *info)
{
- struct vxgedev *vdev;
- vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
strlcpy(info->driver, VXGE_DRIVER_NAME, sizeof(VXGE_DRIVER_NAME));
strlcpy(info->version, DRV_VERSION, sizeof(DRV_VERSION));
strlcpy(info->fw_version, vdev->fw_version, VXGE_HW_FW_STRLEN);
@@ -104,15 +102,14 @@
* buffer area.
*/
static void vxge_ethtool_gregs(struct net_device *dev,
- struct ethtool_regs *regs, void *space)
+ struct ethtool_regs *regs, void *space)
{
int index, offset;
enum vxge_hw_status status;
u64 reg;
- u64 *reg_space = (u64 *) space;
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
- struct __vxge_hw_device *hldev = (struct __vxge_hw_device *)
- pci_get_drvdata(vdev->pdev);
+ u64 *reg_space = (u64 *)space;
+ struct vxgedev *vdev = netdev_priv(dev);
+ struct __vxge_hw_device *hldev = vdev->devh;
regs->len = sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath;
regs->version = vdev->pdev->subsystem_device;
@@ -147,9 +144,8 @@
*/
static int vxge_ethtool_idnic(struct net_device *dev, u32 data)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
- struct __vxge_hw_device *hldev = (struct __vxge_hw_device *)
- pci_get_drvdata(vdev->pdev);
+ struct vxgedev *vdev = netdev_priv(dev);
+ struct __vxge_hw_device *hldev = vdev->devh;
vxge_hw_device_flick_link_led(hldev, VXGE_FLICKER_ON);
msleep_interruptible(data ? (data * HZ) : VXGE_MAX_FLICKER_TIME);
@@ -168,11 +164,10 @@
* void
*/
static void vxge_ethtool_getpause_data(struct net_device *dev,
- struct ethtool_pauseparam *ep)
+ struct ethtool_pauseparam *ep)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
- struct __vxge_hw_device *hldev = (struct __vxge_hw_device *)
- pci_get_drvdata(vdev->pdev);
+ struct vxgedev *vdev = netdev_priv(dev);
+ struct __vxge_hw_device *hldev = vdev->devh;
vxge_hw_device_getpause_data(hldev, 0, &ep->tx_pause, &ep->rx_pause);
}
@@ -188,11 +183,10 @@
* int, returns 0 on Success
*/
static int vxge_ethtool_setpause_data(struct net_device *dev,
- struct ethtool_pauseparam *ep)
+ struct ethtool_pauseparam *ep)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
- struct __vxge_hw_device *hldev = (struct __vxge_hw_device *)
- pci_get_drvdata(vdev->pdev);
+ struct vxgedev *vdev = netdev_priv(dev);
+ struct __vxge_hw_device *hldev = vdev->devh;
vxge_hw_device_setpause_data(hldev, 0, ep->tx_pause, ep->rx_pause);
@@ -209,9 +203,8 @@
enum vxge_hw_status status;
enum vxge_hw_status swstatus;
struct vxge_vpath *vpath = NULL;
-
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
- struct __vxge_hw_device *hldev = vdev->devh;
+ struct vxgedev *vdev = netdev_priv(dev);
+ struct __vxge_hw_device *hldev = vdev->devh;
struct vxge_hw_xmac_stats *xmac_stats;
struct vxge_hw_device_stats_sw_info *sw_stats;
struct vxge_hw_device_stats_hw_info *hw_stats;
@@ -574,12 +567,12 @@
kfree(hw_stats);
}
-static void vxge_ethtool_get_strings(struct net_device *dev,
- u32 stringset, u8 *data)
+static void vxge_ethtool_get_strings(struct net_device *dev, u32 stringset,
+ u8 *data)
{
int stat_size = 0;
int i, j;
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
switch (stringset) {
case ETH_SS_STATS:
vxge_add_string("VPATH STATISTICS%s\t\t\t",
@@ -1066,21 +1059,21 @@
static int vxge_ethtool_get_regs_len(struct net_device *dev)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
return sizeof(struct vxge_hw_vpath_reg) * vdev->no_of_vpath;
}
static u32 vxge_get_rx_csum(struct net_device *dev)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
return vdev->rx_csum;
}
static int vxge_set_rx_csum(struct net_device *dev, u32 data)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
if (data)
vdev->rx_csum = 1;
@@ -1102,7 +1095,7 @@
static int vxge_ethtool_get_sset_count(struct net_device *dev, int sset)
{
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
switch (sset) {
case ETH_SS_STATS:
@@ -1119,6 +1112,59 @@
}
}
+static int vxge_set_flags(struct net_device *dev, u32 data)
+{
+ struct vxgedev *vdev = netdev_priv(dev);
+ enum vxge_hw_status status;
+
+ if (data & ~ETH_FLAG_RXHASH)
+ return -EOPNOTSUPP;
+
+ if (!!(data & ETH_FLAG_RXHASH) == vdev->devh->config.rth_en)
+ return 0;
+
+ if (netif_running(dev) || (vdev->config.rth_steering == NO_STEERING))
+ return -EINVAL;
+
+ vdev->devh->config.rth_en = !!(data & ETH_FLAG_RXHASH);
+
+ /* Enabling RTH requires some of the logic in vxge_device_register and a
+ * vpath reset. Due to these restrictions, only allow modification
+ * while the interface is down.
+ */
+ status = vxge_reset_all_vpaths(vdev);
+ if (status != VXGE_HW_OK) {
+ vdev->devh->config.rth_en = !vdev->devh->config.rth_en;
+ return -EFAULT;
+ }
+
+ if (vdev->devh->config.rth_en)
+ dev->features |= NETIF_F_RXHASH;
+ else
+ dev->features &= ~NETIF_F_RXHASH;
+
+ return 0;
+}
+
+static int vxge_fw_flash(struct net_device *dev, struct ethtool_flash *parms)
+{
+ struct vxgedev *vdev = netdev_priv(dev);
+
+ if (vdev->max_vpath_supported != VXGE_HW_MAX_VIRTUAL_PATHS) {
+ printk(KERN_INFO "Single Function Mode is required to flash the"
+ " firmware\n");
+ return -EINVAL;
+ }
+
+ if (netif_running(dev)) {
+ printk(KERN_INFO "Interface %s must be down to flash the "
+ "firmware\n", dev->name);
+ return -EBUSY;
+ }
+
+ return vxge_fw_upgrade(vdev, parms->data, 1);
+}
+
static const struct ethtool_ops vxge_ethtool_ops = {
.get_settings = vxge_ethtool_gset,
.set_settings = vxge_ethtool_sset,
@@ -1131,7 +1177,7 @@
.get_rx_csum = vxge_get_rx_csum,
.set_rx_csum = vxge_set_rx_csum,
.get_tx_csum = ethtool_op_get_tx_csum,
- .set_tx_csum = ethtool_op_set_tx_hw_csum,
+ .set_tx_csum = ethtool_op_set_tx_ipv6_csum,
.get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_tso = ethtool_op_get_tso,
@@ -1140,6 +1186,8 @@
.phys_id = vxge_ethtool_idnic,
.get_sset_count = vxge_ethtool_get_sset_count,
.get_ethtool_stats = vxge_get_ethtool_stats,
+ .set_flags = vxge_set_flags,
+ .flash_device = vxge_fw_flash,
};
void vxge_initialize_ethtool_ops(struct net_device *ndev)
diff --git a/drivers/net/vxge/vxge-main.c b/drivers/net/vxge/vxge-main.c
index 813829f..4877b3b 100644
--- a/drivers/net/vxge/vxge-main.c
+++ b/drivers/net/vxge/vxge-main.c
@@ -50,6 +50,8 @@
#include <net/ip.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
+#include <linux/firmware.h>
+#include <linux/net_tstamp.h>
#include "vxge-main.h"
#include "vxge-reg.h"
@@ -90,7 +92,6 @@
static int vxge_mac_list_del(struct vxge_vpath *vpath, struct macInfo *mac);
static enum vxge_hw_status vxge_restore_vpath_vid_table(struct vxge_vpath *vpath);
static enum vxge_hw_status vxge_restore_vpath_mac_addr(struct vxge_vpath *vpath);
-static enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev);
static inline int is_vxge_card_up(struct vxgedev *vdev)
{
@@ -152,7 +153,7 @@
vxge_callback_link_up(struct __vxge_hw_device *hldev)
{
struct net_device *dev = hldev->ndev;
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d",
vdev->ndev->name, __func__, __LINE__);
@@ -176,7 +177,7 @@
vxge_callback_link_down(struct __vxge_hw_device *hldev)
{
struct net_device *dev = hldev->ndev;
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
vxge_debug_entryexit(VXGE_TRACE,
"%s: %s:%d", vdev->ndev->name, __func__, __LINE__);
@@ -369,7 +370,7 @@
u8 t_code, void *userdata)
{
struct vxge_ring *ring = (struct vxge_ring *)userdata;
- struct net_device *dev = ring->ndev;
+ struct net_device *dev = ring->ndev;
unsigned int dma_sizes;
void *first_dtr = NULL;
int dtr_cnt = 0;
@@ -513,6 +514,23 @@
else
skb_checksum_none_assert(skb);
+
+ if (ring->rx_hwts) {
+ struct skb_shared_hwtstamps *skb_hwts;
+ u32 ns = *(u32 *)(skb->head + pkt_length);
+
+ skb_hwts = skb_hwtstamps(skb);
+ skb_hwts->hwtstamp = ns_to_ktime(ns);
+ skb_hwts->syststamp.tv64 = 0;
+ }
+
+ /* rth_hash_type and rth_it_hit are non-zero regardless of
+ * whether rss is enabled. Only the rth_value is zero/non-zero
+ * if rss is disabled/enabled, so key off of that.
+ */
+ if (ext_info.rth_value)
+ skb->rxhash = ext_info.rth_value;
+
vxge_rx_complete(ring, skb, ext_info.vlan,
pkt_length, &ext_info);
@@ -670,7 +688,7 @@
struct vxge_vpath *vpath = NULL;
struct __vxge_hw_device *hldev;
- hldev = (struct __vxge_hw_device *) pci_get_drvdata(vdev->pdev);
+ hldev = pci_get_drvdata(vdev->pdev);
mac_address = (u8 *)&mac_addr;
memcpy(mac_address, mac_header, ETH_ALEN);
@@ -769,7 +787,7 @@
return NETDEV_TX_OK;
}
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
if (unlikely(!is_vxge_card_up(vdev))) {
vxge_debug_tx(VXGE_ERR,
@@ -1034,7 +1052,7 @@
vxge_debug_entryexit(VXGE_TRACE,
"%s:%d", __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
hldev = (struct __vxge_hw_device *)vdev->devh;
if (unlikely(!is_vxge_card_up(vdev)))
@@ -1094,7 +1112,7 @@
/* Delete previous MC's */
for (i = 0; i < mcast_cnt; i++) {
list_for_each_safe(entry, next, list_head) {
- mac_entry = (struct vxge_mac_addrs *) entry;
+ mac_entry = (struct vxge_mac_addrs *)entry;
/* Copy the mac address to delete */
mac_address = (u8 *)&mac_entry->macaddr;
memcpy(mac_info.macaddr, mac_address, ETH_ALEN);
@@ -1137,7 +1155,7 @@
/* Delete previous MC's */
for (i = 0; i < mcast_cnt; i++) {
list_for_each_safe(entry, next, list_head) {
- mac_entry = (struct vxge_mac_addrs *) entry;
+ mac_entry = (struct vxge_mac_addrs *)entry;
/* Copy the mac address to delete */
mac_address = (u8 *)&mac_entry->macaddr;
memcpy(mac_info.macaddr, mac_address, ETH_ALEN);
@@ -1184,14 +1202,14 @@
{
struct sockaddr *addr = p;
struct vxgedev *vdev;
- struct __vxge_hw_device *hldev;
+ struct __vxge_hw_device *hldev;
enum vxge_hw_status status = VXGE_HW_OK;
struct macInfo mac_info_new, mac_info_old;
int vpath_idx = 0;
vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
hldev = vdev->devh;
if (!is_valid_ether_addr(addr->sa_data))
@@ -1292,8 +1310,13 @@
static void vxge_vpath_intr_disable(struct vxgedev *vdev, int vp_id)
{
struct vxge_vpath *vpath = &vdev->vpaths[vp_id];
+ struct __vxge_hw_device *hldev;
int msix_id;
+ hldev = pci_get_drvdata(vdev->pdev);
+
+ vxge_hw_vpath_wait_receive_idle(hldev, vpath->device_id);
+
vxge_hw_vpath_intr_disable(vpath->handle);
if (vdev->config.intr_type == INTA)
@@ -1423,6 +1446,7 @@
}
if (event == VXGE_LL_FULL_RESET) {
+ vxge_hw_device_wait_receive_idle(vdev->devh);
vxge_hw_device_intr_disable(vdev->devh);
switch (vdev->cric_err_event) {
@@ -1608,8 +1632,7 @@
int budget_org = budget;
struct vxge_ring *ring;
- struct __vxge_hw_device *hldev = (struct __vxge_hw_device *)
- pci_get_drvdata(vdev->pdev);
+ struct __vxge_hw_device *hldev = pci_get_drvdata(vdev->pdev);
for (i = 0; i < vdev->no_of_vpath; i++) {
ring = &vdev->vpaths[i].ring;
@@ -1645,11 +1668,11 @@
*/
static void vxge_netpoll(struct net_device *dev)
{
- struct __vxge_hw_device *hldev;
+ struct __vxge_hw_device *hldev;
struct vxgedev *vdev;
- vdev = (struct vxgedev *)netdev_priv(dev);
- hldev = (struct __vxge_hw_device *)pci_get_drvdata(vdev->pdev);
+ vdev = netdev_priv(dev);
+ hldev = pci_get_drvdata(vdev->pdev);
vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__);
@@ -1689,15 +1712,6 @@
mtable[index] = index % vdev->no_of_vpath;
}
- /* Fill RTH hash types */
- hash_types.hash_type_tcpipv4_en = vdev->config.rth_hash_type_tcpipv4;
- hash_types.hash_type_ipv4_en = vdev->config.rth_hash_type_ipv4;
- hash_types.hash_type_tcpipv6_en = vdev->config.rth_hash_type_tcpipv6;
- hash_types.hash_type_ipv6_en = vdev->config.rth_hash_type_ipv6;
- hash_types.hash_type_tcpipv6ex_en =
- vdev->config.rth_hash_type_tcpipv6ex;
- hash_types.hash_type_ipv6ex_en = vdev->config.rth_hash_type_ipv6ex;
-
/* set indirection table, bucket-to-vpath mapping */
status = vxge_hw_vpath_rts_rth_itable_set(vdev->vp_handles,
vdev->no_of_vpath,
@@ -1710,12 +1724,21 @@
return status;
}
+ /* Fill RTH hash types */
+ hash_types.hash_type_tcpipv4_en = vdev->config.rth_hash_type_tcpipv4;
+ hash_types.hash_type_ipv4_en = vdev->config.rth_hash_type_ipv4;
+ hash_types.hash_type_tcpipv6_en = vdev->config.rth_hash_type_tcpipv6;
+ hash_types.hash_type_ipv6_en = vdev->config.rth_hash_type_ipv6;
+ hash_types.hash_type_tcpipv6ex_en =
+ vdev->config.rth_hash_type_tcpipv6ex;
+ hash_types.hash_type_ipv6ex_en = vdev->config.rth_hash_type_ipv6ex;
+
/*
- * Because the itable_set() method uses the active_table field
- * for the target virtual path the RTH config should be updated
- * for all VPATHs. The h/w only uses the lowest numbered VPATH
- * when steering frames.
- */
+ * Because the itable_set() method uses the active_table field
+ * for the target virtual path the RTH config should be updated
+ * for all VPATHs. The h/w only uses the lowest numbered VPATH
+ * when steering frames.
+ */
for (index = 0; index < vdev->no_of_vpath; index++) {
status = vxge_hw_vpath_rts_rth_set(
vdev->vpaths[index].handle,
@@ -1797,7 +1820,7 @@
{
struct list_head *entry, *next;
u64 del_mac = 0;
- u8 *mac_address = (u8 *) (&del_mac);
+ u8 *mac_address = (u8 *)(&del_mac);
/* Copy the mac address to delete from the list */
memcpy(mac_address, mac->macaddr, ETH_ALEN);
@@ -1928,7 +1951,7 @@
}
/* reset vpaths */
-static enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev)
+enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev)
{
enum vxge_hw_status status = VXGE_HW_OK;
struct vxge_vpath *vpath;
@@ -1988,8 +2011,23 @@
for (i = 0; i < vdev->no_of_vpath; i++) {
vpath = &vdev->vpaths[i];
-
vxge_assert(vpath->is_configured);
+
+ if (!vdev->titan1) {
+ struct vxge_hw_vp_config *vcfg;
+ vcfg = &vdev->devh->config.vp_config[vpath->device_id];
+
+ vcfg->rti.urange_a = RTI_T1A_RX_URANGE_A;
+ vcfg->rti.urange_b = RTI_T1A_RX_URANGE_B;
+ vcfg->rti.urange_c = RTI_T1A_RX_URANGE_C;
+ vcfg->tti.uec_a = TTI_T1A_TX_UFC_A;
+ vcfg->tti.uec_b = TTI_T1A_TX_UFC_B;
+ vcfg->tti.uec_c = TTI_T1A_TX_UFC_C(vdev->mtu);
+ vcfg->tti.uec_d = TTI_T1A_TX_UFC_D(vdev->mtu);
+ vcfg->tti.ltimer_val = VXGE_T1A_TTI_LTIMER_VAL;
+ vcfg->tti.rtimer_val = VXGE_T1A_TTI_RTIMER_VAL;
+ }
+
attr.vp_id = vpath->device_id;
attr.fifo_attr.callback = vxge_xmit_compl;
attr.fifo_attr.txdl_term = vxge_tx_term;
@@ -2024,6 +2062,7 @@
vdev->config.fifo_indicate_max_pkts;
vpath->ring.rx_vector_no = 0;
vpath->ring.rx_csum = vdev->rx_csum;
+ vpath->ring.rx_hwts = vdev->rx_hwts;
vpath->is_open = 1;
vdev->vp_handles[i] = vpath->handle;
vpath->ring.gro_enable = vdev->config.gro_enable;
@@ -2062,18 +2101,18 @@
struct __vxge_hw_device *hldev;
u64 reason;
enum vxge_hw_status status;
- struct vxgedev *vdev = (struct vxgedev *) dev_id;;
+ struct vxgedev *vdev = (struct vxgedev *)dev_id;
vxge_debug_intr(VXGE_TRACE, "%s:%d", __func__, __LINE__);
dev = vdev->ndev;
- hldev = (struct __vxge_hw_device *)pci_get_drvdata(vdev->pdev);
+ hldev = pci_get_drvdata(vdev->pdev);
if (pci_channel_offline(vdev->pdev))
return IRQ_NONE;
if (unlikely(!is_vxge_card_up(vdev)))
- return IRQ_NONE;
+ return IRQ_HANDLED;
status = vxge_hw_device_begin_irq(hldev, vdev->exec_mode,
&reason);
@@ -2301,8 +2340,8 @@
static void vxge_rem_isr(struct vxgedev *vdev)
{
- struct __vxge_hw_device *hldev;
- hldev = (struct __vxge_hw_device *) pci_get_drvdata(vdev->pdev);
+ struct __vxge_hw_device *hldev;
+ hldev = pci_get_drvdata(vdev->pdev);
#ifdef CONFIG_PCI_MSI
if (vdev->config.intr_type == MSI_X) {
@@ -2542,8 +2581,8 @@
vxge_debug_entryexit(VXGE_TRACE,
"%s: %s:%d", dev->name, __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
- hldev = (struct __vxge_hw_device *) pci_get_drvdata(vdev->pdev);
+ vdev = netdev_priv(dev);
+ hldev = pci_get_drvdata(vdev->pdev);
function_mode = vdev->config.device_hw_info.function_mode;
/* make sure you have link off by default every time Nic is
@@ -2598,6 +2637,8 @@
goto out2;
}
}
+ printk(KERN_INFO "%s: Receive Hashing Offload %s\n", dev->name,
+ hldev->config.rth_en ? "enabled" : "disabled");
for (i = 0; i < vdev->no_of_vpath; i++) {
vpath = &vdev->vpaths[i];
@@ -2683,9 +2724,10 @@
vxge_os_timer(vdev->vp_reset_timer,
vxge_poll_vp_reset, vdev, (HZ/2));
- if (vdev->vp_lockup_timer.function == NULL)
- vxge_os_timer(vdev->vp_lockup_timer,
- vxge_poll_vp_lockup, vdev, (HZ/2));
+ /* There is no need to check for RxD leak and RxD lookup on Titan1A */
+ if (vdev->titan1 && vdev->vp_lockup_timer.function == NULL)
+ vxge_os_timer(vdev->vp_lockup_timer, vxge_poll_vp_lockup, vdev,
+ HZ / 2);
set_bit(__VXGE_STATE_CARD_UP, &vdev->state);
@@ -2767,8 +2809,8 @@
vxge_debug_entryexit(VXGE_TRACE, "%s: %s:%d",
dev->name, __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
- hldev = (struct __vxge_hw_device *) pci_get_drvdata(vdev->pdev);
+ vdev = netdev_priv(dev);
+ hldev = pci_get_drvdata(vdev->pdev);
if (unlikely(!is_vxge_card_up(vdev)))
return 0;
@@ -2778,7 +2820,6 @@
while (test_and_set_bit(__VXGE_STATE_RESET_CARD, &vdev->state))
msleep(50);
- clear_bit(__VXGE_STATE_CARD_UP, &vdev->state);
if (do_io) {
/* Put the vpath back in normal mode */
vpath_vector = vxge_mBIT(vdev->vpaths[0].device_id);
@@ -2818,10 +2859,17 @@
smp_wmb();
}
- del_timer_sync(&vdev->vp_lockup_timer);
+
+ if (vdev->titan1)
+ del_timer_sync(&vdev->vp_lockup_timer);
del_timer_sync(&vdev->vp_reset_timer);
+ if (do_io)
+ vxge_hw_device_wait_receive_idle(hldev);
+
+ clear_bit(__VXGE_STATE_CARD_UP, &vdev->state);
+
/* Disable napi */
if (vdev->config.intr_type != MSI_X)
napi_disable(&vdev->napi);
@@ -2838,8 +2886,6 @@
if (do_io)
vxge_hw_device_intr_disable(vdev->devh);
- mdelay(1000);
-
vxge_rem_isr(vdev);
vxge_napi_del_all(vdev);
@@ -2954,6 +3000,101 @@
return net_stats;
}
+static enum vxge_hw_status vxge_timestamp_config(struct vxgedev *vdev,
+ int enable)
+{
+ enum vxge_hw_status status;
+ u64 val64;
+
+ /* Timestamp is passed to the driver via the FCS, therefore we
+ * must disable the FCS stripping by the adapter. Since this is
+ * required for the driver to load (due to a hardware bug),
+ * there is no need to do anything special here.
+ */
+ if (enable)
+ val64 = VXGE_HW_XMAC_TIMESTAMP_EN |
+ VXGE_HW_XMAC_TIMESTAMP_USE_LINK_ID(0) |
+ VXGE_HW_XMAC_TIMESTAMP_INTERVAL(0);
+ else
+ val64 = 0;
+
+ status = vxge_hw_mgmt_reg_write(vdev->devh,
+ vxge_hw_mgmt_reg_type_mrpcim,
+ 0,
+ offsetof(struct vxge_hw_mrpcim_reg,
+ xmac_timestamp),
+ val64);
+ vxge_hw_device_flush_io(vdev->devh);
+ return status;
+}
+
+static int vxge_hwtstamp_ioctl(struct vxgedev *vdev, void __user *data)
+{
+ struct hwtstamp_config config;
+ enum vxge_hw_status status;
+ int i;
+
+ if (copy_from_user(&config, data, sizeof(config)))
+ return -EFAULT;
+
+ /* reserved for future extensions */
+ if (config.flags)
+ return -EINVAL;
+
+ /* Transmit HW Timestamp not supported */
+ switch (config.tx_type) {
+ case HWTSTAMP_TX_OFF:
+ break;
+ case HWTSTAMP_TX_ON:
+ default:
+ return -ERANGE;
+ }
+
+ switch (config.rx_filter) {
+ case HWTSTAMP_FILTER_NONE:
+ status = vxge_timestamp_config(vdev, 0);
+ if (status != VXGE_HW_OK)
+ return -EFAULT;
+
+ vdev->rx_hwts = 0;
+ config.rx_filter = HWTSTAMP_FILTER_NONE;
+ break;
+
+ case HWTSTAMP_FILTER_ALL:
+ case HWTSTAMP_FILTER_SOME:
+ case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
+ case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
+ case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
+ case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
+ case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
+ case HWTSTAMP_FILTER_PTP_V2_EVENT:
+ case HWTSTAMP_FILTER_PTP_V2_SYNC:
+ case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
+ status = vxge_timestamp_config(vdev, 1);
+ if (status != VXGE_HW_OK)
+ return -EFAULT;
+
+ vdev->rx_hwts = 1;
+ config.rx_filter = HWTSTAMP_FILTER_ALL;
+ break;
+
+ default:
+ return -ERANGE;
+ }
+
+ for (i = 0; i < vdev->no_of_vpath; i++)
+ vdev->vpaths[i].ring.rx_hwts = vdev->rx_hwts;
+
+ if (copy_to_user(data, &config, sizeof(config)))
+ return -EFAULT;
+
+ return 0;
+}
+
/**
* vxge_ioctl
* @dev: Device pointer.
@@ -2966,7 +3107,20 @@
*/
static int vxge_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
{
- return -EOPNOTSUPP;
+ struct vxgedev *vdev = netdev_priv(dev);
+ int ret;
+
+ switch (cmd) {
+ case SIOCSHWTSTAMP:
+ ret = vxge_hwtstamp_ioctl(vdev, rq->ifr_data);
+ if (ret)
+ return ret;
+ break;
+ default:
+ return -EOPNOTSUPP;
+ }
+
+ return 0;
}
/**
@@ -2984,7 +3138,7 @@
vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
vdev->cric_err_event = VXGE_HW_EVENT_RESET_START;
@@ -3012,7 +3166,7 @@
vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
vpath = &vdev->vpaths[0];
if ((NULL == grp) && (vpath->is_open)) {
@@ -3061,7 +3215,7 @@
struct vxge_vpath *vpath;
int vp_id;
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
/* Add these vlan to the vid table */
for (vp_id = 0; vp_id < vdev->no_of_vpath; vp_id++) {
@@ -3088,7 +3242,7 @@
vxge_debug_entryexit(VXGE_TRACE, "%s:%d", __func__, __LINE__);
- vdev = (struct vxgedev *)netdev_priv(dev);
+ vdev = netdev_priv(dev);
vlan_group_set_device(vdev->vlgrp, vid, NULL);
@@ -3125,6 +3279,19 @@
#endif
};
+static int __devinit vxge_device_revision(struct vxgedev *vdev)
+{
+ int ret;
+ u8 revision;
+
+ ret = pci_read_config_byte(vdev->pdev, PCI_REVISION_ID, &revision);
+ if (ret)
+ return -EIO;
+
+ vdev->titan1 = (revision == VXGE_HW_TITAN1_PCI_REVISION);
+ return 0;
+}
+
static int __devinit vxge_device_register(struct __vxge_hw_device *hldev,
struct vxge_config *config,
int high_dma, int no_of_vpath,
@@ -3163,6 +3330,11 @@
vdev->pdev = hldev->pdev;
memcpy(&vdev->config, config, sizeof(struct vxge_config));
vdev->rx_csum = 1; /* Enable Rx CSUM by default. */
+ vdev->rx_hwts = 0;
+
+ ret = vxge_device_revision(vdev);
+ if (ret < 0)
+ goto _out1;
SET_NETDEV_DEV(ndev, &vdev->pdev->dev);
@@ -3178,6 +3350,11 @@
vxge_initialize_ethtool_ops(ndev);
+ if (vdev->config.rth_steering != NO_STEERING) {
+ ndev->features |= NETIF_F_RXHASH;
+ hldev->config.rth_en = VXGE_HW_RTH_ENABLE;
+ }
+
/* Allocate memory for vpath */
vdev->vpaths = kzalloc((sizeof(struct vxge_vpath)) *
no_of_vpath, GFP_KERNEL);
@@ -3191,7 +3368,7 @@
ndev->features |= NETIF_F_SG;
- ndev->features |= NETIF_F_HW_CSUM;
+ ndev->features |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
vxge_debug_init(vxge_hw_device_trace_level_get(hldev),
"%s : checksuming enabled", __func__);
@@ -3227,6 +3404,7 @@
"%s: Ethernet device registered",
ndev->name);
+ hldev->ndev = ndev;
*vdev_out = vdev;
/* Resetting the Device stats */
@@ -3261,36 +3439,29 @@
*
* This function will unregister and free network device
*/
-static void
-vxge_device_unregister(struct __vxge_hw_device *hldev)
+static void vxge_device_unregister(struct __vxge_hw_device *hldev)
{
struct vxgedev *vdev;
struct net_device *dev;
char buf[IFNAMSIZ];
-#if ((VXGE_DEBUG_INIT & VXGE_DEBUG_MASK) || \
- (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK))
- u32 level_trace;
-#endif
dev = hldev->ndev;
vdev = netdev_priv(dev);
-#if ((VXGE_DEBUG_INIT & VXGE_DEBUG_MASK) || \
- (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK))
- level_trace = vdev->level_trace;
-#endif
- vxge_debug_entryexit(level_trace,
- "%s: %s:%d", vdev->ndev->name, __func__, __LINE__);
- memcpy(buf, vdev->ndev->name, IFNAMSIZ);
+ vxge_debug_entryexit(vdev->level_trace, "%s: %s:%d", vdev->ndev->name,
+ __func__, __LINE__);
+
+ strncpy(buf, dev->name, IFNAMSIZ);
/* in 2.6 will call stop() if device is up */
unregister_netdev(dev);
flush_scheduled_work();
- vxge_debug_init(level_trace, "%s: ethernet device unregistered", buf);
- vxge_debug_entryexit(level_trace,
- "%s: %s:%d Exiting...", buf, __func__, __LINE__);
+ vxge_debug_init(vdev->level_trace, "%s: ethernet device unregistered",
+ buf);
+ vxge_debug_entryexit(vdev->level_trace, "%s: %s:%d Exiting...", buf,
+ __func__, __LINE__);
}
/*
@@ -3304,7 +3475,7 @@
enum vxge_hw_event type, u64 vp_id)
{
struct net_device *dev = hldev->ndev;
- struct vxgedev *vdev = (struct vxgedev *)netdev_priv(dev);
+ struct vxgedev *vdev = netdev_priv(dev);
struct vxge_vpath *vpath = NULL;
int vpath_idx;
@@ -3751,9 +3922,6 @@
vxge_debug_init(VXGE_TRACE,
"%s: MAC Address learning enabled", vdev->ndev->name);
- vxge_debug_init(VXGE_TRACE,
- "%s: Rx doorbell mode enabled", vdev->ndev->name);
-
for (i = 0; i < VXGE_HW_MAX_VIRTUAL_PATHS; i++) {
if (!vxge_bVALn(vpath_mask, i, 1))
continue;
@@ -3766,14 +3934,6 @@
((struct __vxge_hw_device *)(vdev->devh))->
config.vp_config[i].rpa_strip_vlan_tag
? "Enabled" : "Disabled");
- vxge_debug_init(VXGE_TRACE,
- "%s: Ring blocks : %d", vdev->ndev->name,
- ((struct __vxge_hw_device *)(vdev->devh))->
- config.vp_config[i].ring.ring_blocks);
- vxge_debug_init(VXGE_TRACE,
- "%s: Fifo blocks : %d", vdev->ndev->name,
- ((struct __vxge_hw_device *)(vdev->devh))->
- config.vp_config[i].fifo.fifo_blocks);
vxge_debug_ll_config(VXGE_TRACE,
"%s: Max frags : %d", vdev->ndev->name,
((struct __vxge_hw_device *)(vdev->devh))->
@@ -3813,8 +3973,7 @@
static pci_ers_result_t vxge_io_error_detected(struct pci_dev *pdev,
pci_channel_state_t state)
{
- struct __vxge_hw_device *hldev =
- (struct __vxge_hw_device *) pci_get_drvdata(pdev);
+ struct __vxge_hw_device *hldev = pci_get_drvdata(pdev);
struct net_device *netdev = hldev->ndev;
netif_device_detach(netdev);
@@ -3843,8 +4002,7 @@
*/
static pci_ers_result_t vxge_io_slot_reset(struct pci_dev *pdev)
{
- struct __vxge_hw_device *hldev =
- (struct __vxge_hw_device *) pci_get_drvdata(pdev);
+ struct __vxge_hw_device *hldev = pci_get_drvdata(pdev);
struct net_device *netdev = hldev->ndev;
struct vxgedev *vdev = netdev_priv(netdev);
@@ -3869,8 +4027,7 @@
*/
static void vxge_io_resume(struct pci_dev *pdev)
{
- struct __vxge_hw_device *hldev =
- (struct __vxge_hw_device *) pci_get_drvdata(pdev);
+ struct __vxge_hw_device *hldev = pci_get_drvdata(pdev);
struct net_device *netdev = hldev->ndev;
if (netif_running(netdev)) {
@@ -3914,6 +4071,142 @@
return num_functions;
}
+int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override)
+{
+ struct __vxge_hw_device *hldev = vdev->devh;
+ u32 maj, min, bld, cmaj, cmin, cbld;
+ enum vxge_hw_status status;
+ const struct firmware *fw;
+ int ret;
+
+ ret = request_firmware(&fw, fw_name, &vdev->pdev->dev);
+ if (ret) {
+ vxge_debug_init(VXGE_ERR, "%s: Firmware file '%s' not found",
+ VXGE_DRIVER_NAME, fw_name);
+ goto out;
+ }
+
+ /* Load the new firmware onto the adapter */
+ status = vxge_update_fw_image(hldev, fw->data, fw->size);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR,
+ "%s: FW image download to adapter failed '%s'.",
+ VXGE_DRIVER_NAME, fw_name);
+ ret = -EIO;
+ goto out;
+ }
+
+ /* Read the version of the new firmware */
+ status = vxge_hw_upgrade_read_version(hldev, &maj, &min, &bld);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR,
+ "%s: Upgrade read version failed '%s'.",
+ VXGE_DRIVER_NAME, fw_name);
+ ret = -EIO;
+ goto out;
+ }
+
+ cmaj = vdev->config.device_hw_info.fw_version.major;
+ cmin = vdev->config.device_hw_info.fw_version.minor;
+ cbld = vdev->config.device_hw_info.fw_version.build;
+ /* It's possible the version in /lib/firmware is not the latest version.
+ * If so, we could get into a loop of trying to upgrade to the latest
+ * and flashing the older version.
+ */
+ if (VXGE_FW_VER(maj, min, bld) == VXGE_FW_VER(cmaj, cmin, cbld) &&
+ !override) {
+ ret = -EINVAL;
+ goto out;
+ }
+
+ printk(KERN_NOTICE "Upgrade to firmware version %d.%d.%d commencing\n",
+ maj, min, bld);
+
+ /* Flash the adapter with the new firmware */
+ status = vxge_hw_flash_fw(hldev);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, "%s: Upgrade commit failed '%s'.",
+ VXGE_DRIVER_NAME, fw_name);
+ ret = -EIO;
+ goto out;
+ }
+
+ printk(KERN_NOTICE "Upgrade of firmware successful! Adapter must be "
+ "hard reset before using, thus requiring a system reboot or a "
+ "hotplug event.\n");
+
+out:
+ return ret;
+}
+
+static int vxge_probe_fw_update(struct vxgedev *vdev)
+{
+ u32 maj, min, bld;
+ int ret, gpxe = 0;
+ char *fw_name;
+
+ maj = vdev->config.device_hw_info.fw_version.major;
+ min = vdev->config.device_hw_info.fw_version.minor;
+ bld = vdev->config.device_hw_info.fw_version.build;
+
+ if (VXGE_FW_VER(maj, min, bld) == VXGE_CERT_FW_VER)
+ return 0;
+
+ /* Ignore the build number when determining if the current firmware is
+ * "too new" to load the driver
+ */
+ if (VXGE_FW_VER(maj, min, 0) > VXGE_CERT_FW_VER) {
+ vxge_debug_init(VXGE_ERR, "%s: Firmware newer than last known "
+ "version, unable to load driver\n",
+ VXGE_DRIVER_NAME);
+ return -EINVAL;
+ }
+
+ /* Firmware 1.4.4 and older cannot be upgraded, and is too ancient to
+ * work with this driver.
+ */
+ if (VXGE_FW_VER(maj, min, bld) <= VXGE_FW_DEAD_VER) {
+ vxge_debug_init(VXGE_ERR, "%s: Firmware %d.%d.%d cannot be "
+ "upgraded\n", VXGE_DRIVER_NAME, maj, min, bld);
+ return -EINVAL;
+ }
+
+ /* If file not specified, determine gPXE or not */
+ if (VXGE_FW_VER(maj, min, bld) >= VXGE_EPROM_FW_VER) {
+ int i;
+ for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++)
+ if (vdev->devh->eprom_versions[i]) {
+ gpxe = 1;
+ break;
+ }
+ }
+ if (gpxe)
+ fw_name = "vxge/X3fw-pxe.ncf";
+ else
+ fw_name = "vxge/X3fw.ncf";
+
+ ret = vxge_fw_upgrade(vdev, fw_name, 0);
+ /* -EINVAL and -ENOENT are not fatal errors for flashing firmware on
+ * probe, so ignore them
+ */
+ if (ret != -EINVAL && ret != -ENOENT)
+ return -EIO;
+ else
+ ret = 0;
+
+ if (VXGE_FW_VER(VXGE_CERT_FW_VER_MAJOR, VXGE_CERT_FW_VER_MINOR, 0) >
+ VXGE_FW_VER(maj, min, 0)) {
+ vxge_debug_init(VXGE_ERR, "%s: Firmware %d.%d.%d is too old to"
+ " be used with this driver.\n"
+ "Please get the latest version from "
+ "ftp://ftp.s2io.com/pub/X3100-Drivers/FIRMWARE",
+ VXGE_DRIVER_NAME, maj, min, bld);
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
/**
* vxge_probe
* @pdev : structure containing the PCI related information of the device.
@@ -3928,7 +4221,7 @@
static int __devinit
vxge_probe(struct pci_dev *pdev, const struct pci_device_id *pre)
{
- struct __vxge_hw_device *hldev;
+ struct __vxge_hw_device *hldev;
enum vxge_hw_status status;
int ret;
int high_dma = 0;
@@ -4072,16 +4365,6 @@
goto _exit3;
}
- if (ll_config->device_hw_info.fw_version.major !=
- VXGE_DRIVER_FW_VERSION_MAJOR) {
- vxge_debug_init(VXGE_ERR,
- "%s: Incorrect firmware version."
- "Please upgrade the firmware to version 1.x.x",
- VXGE_DRIVER_NAME);
- ret = -EINVAL;
- goto _exit3;
- }
-
vpath_mask = ll_config->device_hw_info.vpath_mask;
if (vpath_mask == 0) {
vxge_debug_ll_config(VXGE_TRACE,
@@ -4145,11 +4428,37 @@
goto _exit3;
}
+ if (VXGE_FW_VER(ll_config->device_hw_info.fw_version.major,
+ ll_config->device_hw_info.fw_version.minor,
+ ll_config->device_hw_info.fw_version.build) >=
+ VXGE_EPROM_FW_VER) {
+ struct eprom_image img[VXGE_HW_MAX_ROM_IMAGES];
+
+ status = vxge_hw_vpath_eprom_img_ver_get(hldev, img);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, "%s: Reading of EPROM failed",
+ VXGE_DRIVER_NAME);
+ /* This is a non-fatal error, continue */
+ }
+
+ for (i = 0; i < VXGE_HW_MAX_ROM_IMAGES; i++) {
+ hldev->eprom_versions[i] = img[i].version;
+ if (!img[i].is_valid)
+ break;
+ vxge_debug_init(VXGE_TRACE, "%s: EPROM %d, version "
+ "%d.%d.%d.%d\n", VXGE_DRIVER_NAME, i,
+ VXGE_EPROM_IMG_MAJOR(img[i].version),
+ VXGE_EPROM_IMG_MINOR(img[i].version),
+ VXGE_EPROM_IMG_FIX(img[i].version),
+ VXGE_EPROM_IMG_BUILD(img[i].version));
+ }
+ }
+
/* if FCS stripping is not disabled in MAC fail driver load */
- if (vxge_hw_vpath_strip_fcs_check(hldev, vpath_mask) != VXGE_HW_OK) {
- vxge_debug_init(VXGE_ERR,
- "%s: FCS stripping is not disabled in MAC"
- " failing driver load", VXGE_DRIVER_NAME);
+ status = vxge_hw_vpath_strip_fcs_check(hldev, vpath_mask);
+ if (status != VXGE_HW_OK) {
+ vxge_debug_init(VXGE_ERR, "%s: FCS stripping is enabled in MAC"
+ " failing driver load", VXGE_DRIVER_NAME);
ret = -EINVAL;
goto _exit4;
}
@@ -4163,28 +4472,32 @@
ll_config->fifo_indicate_max_pkts = VXGE_FIFO_INDICATE_MAX_PKTS;
ll_config->addr_learn_en = addr_learn_en;
ll_config->rth_algorithm = RTH_ALG_JENKINS;
- ll_config->rth_hash_type_tcpipv4 = VXGE_HW_RING_HASH_TYPE_TCP_IPV4;
- ll_config->rth_hash_type_ipv4 = VXGE_HW_RING_HASH_TYPE_NONE;
- ll_config->rth_hash_type_tcpipv6 = VXGE_HW_RING_HASH_TYPE_NONE;
- ll_config->rth_hash_type_ipv6 = VXGE_HW_RING_HASH_TYPE_NONE;
- ll_config->rth_hash_type_tcpipv6ex = VXGE_HW_RING_HASH_TYPE_NONE;
- ll_config->rth_hash_type_ipv6ex = VXGE_HW_RING_HASH_TYPE_NONE;
+ ll_config->rth_hash_type_tcpipv4 = 1;
+ ll_config->rth_hash_type_ipv4 = 0;
+ ll_config->rth_hash_type_tcpipv6 = 0;
+ ll_config->rth_hash_type_ipv6 = 0;
+ ll_config->rth_hash_type_tcpipv6ex = 0;
+ ll_config->rth_hash_type_ipv6ex = 0;
ll_config->rth_bkt_sz = RTH_BUCKET_SIZE;
ll_config->tx_pause_enable = VXGE_PAUSE_CTRL_ENABLE;
ll_config->rx_pause_enable = VXGE_PAUSE_CTRL_ENABLE;
- if (vxge_device_register(hldev, ll_config, high_dma, no_of_vpath,
- &vdev)) {
+ ret = vxge_device_register(hldev, ll_config, high_dma, no_of_vpath,
+ &vdev);
+ if (ret) {
ret = -EINVAL;
goto _exit4;
}
+ ret = vxge_probe_fw_update(vdev);
+ if (ret)
+ goto _exit5;
+
vxge_hw_device_debug_set(hldev, VXGE_TRACE, VXGE_COMPONENT_LL);
VXGE_COPY_DEBUG_INFO_TO_LL(vdev, vxge_hw_device_error_level_get(hldev),
vxge_hw_device_trace_level_get(hldev));
/* set private HW device info */
- hldev->ndev = vdev->ndev;
vdev->mtu = VXGE_HW_DEFAULT_MTU;
vdev->bar0 = attr.bar0;
vdev->max_vpath_supported = max_vpath_supported;
@@ -4278,15 +4591,13 @@
/* Copy the station mac address to the list */
for (i = 0; i < vdev->no_of_vpath; i++) {
- entry = (struct vxge_mac_addrs *)
- kzalloc(sizeof(struct vxge_mac_addrs),
- GFP_KERNEL);
+ entry = kzalloc(sizeof(struct vxge_mac_addrs), GFP_KERNEL);
if (NULL == entry) {
vxge_debug_init(VXGE_ERR,
"%s: mac_addr_list : memory allocation failed",
vdev->ndev->name);
ret = -EPERM;
- goto _exit5;
+ goto _exit6;
}
macaddr = (u8 *)&entry->macaddr;
memcpy(macaddr, vdev->ndev->dev_addr, ETH_ALEN);
@@ -4326,10 +4637,10 @@
kfree(ll_config);
return 0;
-_exit5:
+_exit6:
for (i = 0; i < vdev->no_of_vpath; i++)
vxge_free_mac_add_list(&vdev->vpaths[i]);
-
+_exit5:
vxge_device_unregister(hldev);
_exit4:
pci_disable_sriov(pdev);
@@ -4354,34 +4665,25 @@
* Description: This function is called by the Pci subsystem to release a
* PCI device and free up all resource held up by the device.
*/
-static void __devexit
-vxge_remove(struct pci_dev *pdev)
+static void __devexit vxge_remove(struct pci_dev *pdev)
{
- struct __vxge_hw_device *hldev;
+ struct __vxge_hw_device *hldev;
struct vxgedev *vdev = NULL;
struct net_device *dev;
int i = 0;
-#if ((VXGE_DEBUG_INIT & VXGE_DEBUG_MASK) || \
- (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK))
- u32 level_trace;
-#endif
- hldev = (struct __vxge_hw_device *) pci_get_drvdata(pdev);
+ hldev = pci_get_drvdata(pdev);
if (hldev == NULL)
return;
+
dev = hldev->ndev;
vdev = netdev_priv(dev);
-#if ((VXGE_DEBUG_INIT & VXGE_DEBUG_MASK) || \
- (VXGE_DEBUG_ENTRYEXIT & VXGE_DEBUG_MASK))
- level_trace = vdev->level_trace;
-#endif
- vxge_debug_entryexit(level_trace,
- "%s:%d", __func__, __LINE__);
+ vxge_debug_entryexit(vdev->level_trace, "%s:%d", __func__, __LINE__);
- vxge_debug_init(level_trace,
- "%s : removing PCI device...", __func__);
+ vxge_debug_init(vdev->level_trace, "%s : removing PCI device...",
+ __func__);
vxge_device_unregister(hldev);
for (i = 0; i < vdev->no_of_vpath; i++) {
@@ -4399,16 +4701,16 @@
/* we are safe to free it now */
free_netdev(dev);
- vxge_debug_init(level_trace,
- "%s:%d Device unregistered", __func__, __LINE__);
+ vxge_debug_init(vdev->level_trace, "%s:%d Device unregistered",
+ __func__, __LINE__);
vxge_hw_device_terminate(hldev);
pci_disable_device(pdev);
pci_release_regions(pdev);
pci_set_drvdata(pdev, NULL);
- vxge_debug_entryexit(level_trace,
- "%s:%d Exiting...", __func__, __LINE__);
+ vxge_debug_entryexit(vdev->level_trace, "%s:%d Exiting...", __func__,
+ __LINE__);
}
static struct pci_error_handlers vxge_err_handler = {
diff --git a/drivers/net/vxge/vxge-main.h b/drivers/net/vxge/vxge-main.h
index de64536..953cb0d 100644
--- a/drivers/net/vxge/vxge-main.h
+++ b/drivers/net/vxge/vxge-main.h
@@ -29,6 +29,9 @@
#define PCI_DEVICE_ID_TITAN_WIN 0x5733
#define PCI_DEVICE_ID_TITAN_UNI 0x5833
+#define VXGE_HW_TITAN1_PCI_REVISION 1
+#define VXGE_HW_TITAN1A_PCI_REVISION 2
+
#define VXGE_USE_DEFAULT 0xffffffff
#define VXGE_HW_VPATH_MSIX_ACTIVE 4
#define VXGE_ALARM_MSIX_ID 2
@@ -53,11 +56,13 @@
#define VXGE_TTI_BTIMER_VAL 250000
-#define VXGE_TTI_LTIMER_VAL 1000
-#define VXGE_TTI_RTIMER_VAL 0
-#define VXGE_RTI_BTIMER_VAL 250
-#define VXGE_RTI_LTIMER_VAL 100
-#define VXGE_RTI_RTIMER_VAL 0
+#define VXGE_TTI_LTIMER_VAL 1000
+#define VXGE_T1A_TTI_LTIMER_VAL 80
+#define VXGE_TTI_RTIMER_VAL 0
+#define VXGE_T1A_TTI_RTIMER_VAL 400
+#define VXGE_RTI_BTIMER_VAL 250
+#define VXGE_RTI_LTIMER_VAL 100
+#define VXGE_RTI_RTIMER_VAL 0
#define VXGE_FIFO_INDICATE_MAX_PKTS VXGE_DEF_FIFO_LENGTH
#define VXGE_ISR_POLLING_CNT 8
#define VXGE_MAX_CONFIG_DEV 0xFF
@@ -76,14 +81,32 @@
#define TTI_TX_UFC_B 40
#define TTI_TX_UFC_C 60
#define TTI_TX_UFC_D 100
+#define TTI_T1A_TX_UFC_A 30
+#define TTI_T1A_TX_UFC_B 80
+/* Slope - (max_mtu - min_mtu)/(max_mtu_ufc - min_mtu_ufc) */
+/* Slope - 93 */
+/* 60 - 9k Mtu, 140 - 1.5k mtu */
+#define TTI_T1A_TX_UFC_C(mtu) (60 + ((VXGE_HW_MAX_MTU - mtu) / 93))
-#define RTI_RX_URANGE_A 5
-#define RTI_RX_URANGE_B 15
-#define RTI_RX_URANGE_C 40
-#define RTI_RX_UFC_A 1
-#define RTI_RX_UFC_B 5
-#define RTI_RX_UFC_C 10
-#define RTI_RX_UFC_D 15
+/* Slope - 37 */
+/* 100 - 9k Mtu, 300 - 1.5k mtu */
+#define TTI_T1A_TX_UFC_D(mtu) (100 + ((VXGE_HW_MAX_MTU - mtu) / 37))
+
+
+#define RTI_RX_URANGE_A 5
+#define RTI_RX_URANGE_B 15
+#define RTI_RX_URANGE_C 40
+#define RTI_T1A_RX_URANGE_A 1
+#define RTI_T1A_RX_URANGE_B 20
+#define RTI_T1A_RX_URANGE_C 50
+#define RTI_RX_UFC_A 1
+#define RTI_RX_UFC_B 5
+#define RTI_RX_UFC_C 10
+#define RTI_RX_UFC_D 15
+#define RTI_T1A_RX_UFC_B 20
+#define RTI_T1A_RX_UFC_C 50
+#define RTI_T1A_RX_UFC_D 60
+
/* Milli secs timer period */
#define VXGE_TIMER_DELAY 10000
@@ -145,15 +168,15 @@
int addr_learn_en;
- int rth_steering;
- int rth_algorithm;
- int rth_hash_type_tcpipv4;
- int rth_hash_type_ipv4;
- int rth_hash_type_tcpipv6;
- int rth_hash_type_ipv6;
- int rth_hash_type_tcpipv6ex;
- int rth_hash_type_ipv6ex;
- int rth_bkt_sz;
+ u32 rth_steering:2,
+ rth_algorithm:2,
+ rth_hash_type_tcpipv4:1,
+ rth_hash_type_ipv4:1,
+ rth_hash_type_tcpipv6:1,
+ rth_hash_type_ipv6:1,
+ rth_hash_type_tcpipv6ex:1,
+ rth_hash_type_ipv6ex:1,
+ rth_bkt_sz:8;
int rth_jhash_golden_ratio;
int tx_steering_type;
int fifo_indicate_max_pkts;
@@ -248,8 +271,9 @@
*/
int driver_id;
- /* copy of the flag indicating whether rx_csum is to be used */
- u32 rx_csum;
+ /* copy of the flag indicating whether rx_csum is to be used */
+ u32 rx_csum:1,
+ rx_hwts:1;
int pkts_processed;
int budget;
@@ -327,7 +351,9 @@
u16 all_multi_flg;
/* A flag indicating whether rx_csum is to be used or not. */
- u32 rx_csum;
+ u32 rx_csum:1,
+ rx_hwts:1,
+ titan1:1;
struct vxge_msix_entry *vxge_entries;
struct msix_entry *entries;
@@ -387,8 +413,6 @@
static int p = val; \
module_param(p, int, 0)
-#define vxge_os_bug(fmt...) { printk(fmt); BUG(); }
-
#define vxge_os_timer(timer, handle, arg, exp) do { \
init_timer(&timer); \
timer.function = handle; \
@@ -397,6 +421,11 @@
} while (0);
extern void vxge_initialize_ethtool_ops(struct net_device *ndev);
+
+enum vxge_hw_status vxge_reset_all_vpaths(struct vxgedev *vdev);
+
+int vxge_fw_upgrade(struct vxgedev *vdev, char *fw_name, int override);
+
/**
* #define VXGE_DEBUG_INIT: debug for initialization functions
* #define VXGE_DEBUG_TX : debug transmit related functions
diff --git a/drivers/net/vxge/vxge-reg.h b/drivers/net/vxge/vxge-reg.h
index 3dd5c96..3e658b1 100644
--- a/drivers/net/vxge/vxge-reg.h
+++ b/drivers/net/vxge/vxge-reg.h
@@ -49,6 +49,33 @@
#define VXGE_HW_TITAN_VPMGMT_REG_SPACES 17
#define VXGE_HW_TITAN_VPATH_REG_SPACES 17
+#define VXGE_HW_FW_API_GET_EPROM_REV 31
+
+#define VXGE_EPROM_IMG_MAJOR(val) (u32) vxge_bVALn(val, 48, 4)
+#define VXGE_EPROM_IMG_MINOR(val) (u32) vxge_bVALn(val, 52, 4)
+#define VXGE_EPROM_IMG_FIX(val) (u32) vxge_bVALn(val, 56, 4)
+#define VXGE_EPROM_IMG_BUILD(val) (u32) vxge_bVALn(val, 60, 4)
+
+#define VXGE_HW_GET_EPROM_IMAGE_INDEX(val) vxge_bVALn(val, 16, 8)
+#define VXGE_HW_GET_EPROM_IMAGE_VALID(val) vxge_bVALn(val, 31, 1)
+#define VXGE_HW_GET_EPROM_IMAGE_TYPE(val) vxge_bVALn(val, 40, 8)
+#define VXGE_HW_GET_EPROM_IMAGE_REV(val) vxge_bVALn(val, 48, 16)
+#define VXGE_HW_RTS_ACCESS_STEER_ROM_IMAGE_INDEX(val) vxge_vBIT(val, 16, 8)
+
+#define VXGE_HW_FW_API_GET_FUNC_MODE 29
+#define VXGE_HW_GET_FUNC_MODE_VAL(val) (val & 0xFF)
+
+#define VXGE_HW_FW_UPGRADE_MEMO 13
+#define VXGE_HW_FW_UPGRADE_ACTION 16
+#define VXGE_HW_FW_UPGRADE_OFFSET_START 2
+#define VXGE_HW_FW_UPGRADE_OFFSET_SEND 3
+#define VXGE_HW_FW_UPGRADE_OFFSET_COMMIT 4
+#define VXGE_HW_FW_UPGRADE_OFFSET_READ 5
+
+#define VXGE_HW_FW_UPGRADE_BLK_SIZE 16
+#define VXGE_HW_UPGRADE_GET_RET_ERR_CODE(val) (val & 0xff)
+#define VXGE_HW_UPGRADE_GET_SEC_ERR_CODE(val) ((val >> 8) & 0xff)
+
#define VXGE_HW_ASIC_MODE_RESERVED 0
#define VXGE_HW_ASIC_MODE_NO_IOV 1
#define VXGE_HW_ASIC_MODE_SR_IOV 2
@@ -165,13 +192,13 @@
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_ETYPE 2
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_PN 3
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_GEN_CFG 5
-#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT 6
+#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_SOLO_IT 6
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_JHASH_CFG 7
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MASK 8
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_RTH_KEY 9
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_QOS 10
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_DS 11
-#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT 12
+#define VXGE_HW_RTS_ACS_STEER_CTRL_DATA_STRUCT_SEL_RTH_MULTI_IT 12
#define VXGE_HW_RTS_ACCESS_STEER_CTRL_DATA_STRUCT_SEL_FW_MEMO 13
#define VXGE_HW_RTS_ACCESS_STEER_DATA0_GET_DA_MAC_ADDR(bits) \
@@ -437,6 +464,7 @@
#define VXGE_HW_RTS_ACCESS_STEER_DATA1_GET_FLASH_VER_BUILD(bits) \
vxge_bVALn(bits, 48, 16)
#define VXGE_HW_RTS_ACCESS_STEER_DATA1_FLASH_VER_BUILD vxge_vBIT(val, 48, 16)
+#define VXGE_HW_RTS_ACCESS_STEER_CTRL_GET_ACTION(bits) vxge_bVALn(bits, 0, 8)
#define VXGE_HW_SRPCIM_TO_VPATH_ALARM_REG_GET_PPIF_SRPCIM_TO_VPATH_ALARM(bits)\
vxge_bVALn(bits, 0, 18)
@@ -3998,6 +4026,7 @@
#define VXGE_HW_PRC_CFG6_L4_CPC_TRSFR_CODE_EN vxge_mBIT(9)
#define VXGE_HW_PRC_CFG6_RXD_CRXDT(val) vxge_vBIT(val, 23, 9)
#define VXGE_HW_PRC_CFG6_RXD_SPAT(val) vxge_vBIT(val, 36, 9)
+#define VXGE_HW_PRC_CFG6_GET_RXD_SPAT(val) vxge_bVALn(val, 36, 9)
/*0x00a78*/ u64 prc_cfg7;
#define VXGE_HW_PRC_CFG7_SCATTER_MODE(val) vxge_vBIT(val, 6, 2)
#define VXGE_HW_PRC_CFG7_SMART_SCAT_EN vxge_mBIT(11)
diff --git a/drivers/net/vxge/vxge-traffic.h b/drivers/net/vxge/vxge-traffic.h
index 9890d4d..1fceee8 100644
--- a/drivers/net/vxge/vxge-traffic.h
+++ b/drivers/net/vxge/vxge-traffic.h
@@ -1904,34 +1904,6 @@
VXGE_HW_RING_T_CODE_MULTI_ERR = 0xF
};
-/**
- * enum enum vxge_hw_ring_hash_type - RTH hash types
- * @VXGE_HW_RING_HASH_TYPE_NONE: No Hash
- * @VXGE_HW_RING_HASH_TYPE_TCP_IPV4: TCP IPv4
- * @VXGE_HW_RING_HASH_TYPE_UDP_IPV4: UDP IPv4
- * @VXGE_HW_RING_HASH_TYPE_IPV4: IPv4
- * @VXGE_HW_RING_HASH_TYPE_TCP_IPV6: TCP IPv6
- * @VXGE_HW_RING_HASH_TYPE_UDP_IPV6: UDP IPv6
- * @VXGE_HW_RING_HASH_TYPE_IPV6: IPv6
- * @VXGE_HW_RING_HASH_TYPE_TCP_IPV6_EX: TCP IPv6 extension
- * @VXGE_HW_RING_HASH_TYPE_UDP_IPV6_EX: UDP IPv6 extension
- * @VXGE_HW_RING_HASH_TYPE_IPV6_EX: IPv6 extension
- *
- * RTH hash types
- */
-enum vxge_hw_ring_hash_type {
- VXGE_HW_RING_HASH_TYPE_NONE = 0x0,
- VXGE_HW_RING_HASH_TYPE_TCP_IPV4 = 0x1,
- VXGE_HW_RING_HASH_TYPE_UDP_IPV4 = 0x2,
- VXGE_HW_RING_HASH_TYPE_IPV4 = 0x3,
- VXGE_HW_RING_HASH_TYPE_TCP_IPV6 = 0x4,
- VXGE_HW_RING_HASH_TYPE_UDP_IPV6 = 0x5,
- VXGE_HW_RING_HASH_TYPE_IPV6 = 0x6,
- VXGE_HW_RING_HASH_TYPE_TCP_IPV6_EX = 0x7,
- VXGE_HW_RING_HASH_TYPE_UDP_IPV6_EX = 0x8,
- VXGE_HW_RING_HASH_TYPE_IPV6_EX = 0x9
-};
-
enum vxge_hw_status vxge_hw_ring_rxd_reserve(
struct __vxge_hw_ring *ring_handle,
void **rxdh);
diff --git a/drivers/net/vxge/vxge-version.h b/drivers/net/vxge/vxge-version.h
index 53fefe1..9c93e0a 100644
--- a/drivers/net/vxge/vxge-version.h
+++ b/drivers/net/vxge/vxge-version.h
@@ -16,7 +16,34 @@
#define VXGE_VERSION_MAJOR "2"
#define VXGE_VERSION_MINOR "0"
-#define VXGE_VERSION_FIX "9"
-#define VXGE_VERSION_BUILD "20840"
+#define VXGE_VERSION_FIX "11"
+#define VXGE_VERSION_BUILD "21932"
#define VXGE_VERSION_FOR "k"
+
+#define VXGE_FW_VER(maj, min, bld) (((maj) << 16) + ((min) << 8) + (bld))
+
+#define VXGE_DEAD_FW_VER_MAJOR 1
+#define VXGE_DEAD_FW_VER_MINOR 4
+#define VXGE_DEAD_FW_VER_BUILD 4
+
+#define VXGE_FW_DEAD_VER VXGE_FW_VER(VXGE_DEAD_FW_VER_MAJOR, \
+ VXGE_DEAD_FW_VER_MINOR, \
+ VXGE_DEAD_FW_VER_BUILD)
+
+#define VXGE_EPROM_FW_VER_MAJOR 1
+#define VXGE_EPROM_FW_VER_MINOR 6
+#define VXGE_EPROM_FW_VER_BUILD 1
+
+#define VXGE_EPROM_FW_VER VXGE_FW_VER(VXGE_EPROM_FW_VER_MAJOR, \
+ VXGE_EPROM_FW_VER_MINOR, \
+ VXGE_EPROM_FW_VER_BUILD)
+
+#define VXGE_CERT_FW_VER_MAJOR 1
+#define VXGE_CERT_FW_VER_MINOR 8
+#define VXGE_CERT_FW_VER_BUILD 1
+
+#define VXGE_CERT_FW_VER VXGE_FW_VER(VXGE_CERT_FW_VER_MAJOR, \
+ VXGE_CERT_FW_VER_MINOR, \
+ VXGE_CERT_FW_VER_BUILD)
+
#endif
diff --git a/drivers/net/wireless/ath/ar9170/cmd.c b/drivers/net/wireless/ath/ar9170/cmd.c
index 4604de0..6452c50 100644
--- a/drivers/net/wireless/ath/ar9170/cmd.c
+++ b/drivers/net/wireless/ath/ar9170/cmd.c
@@ -54,7 +54,7 @@
int ar9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val)
{
- __le32 buf[2] = {
+ const __le32 buf[2] = {
cpu_to_le32(reg),
cpu_to_le32(val),
};
diff --git a/drivers/net/wireless/ath/ath.h b/drivers/net/wireless/ath/ath.h
index 501050c..20ea68c 100644
--- a/drivers/net/wireless/ath/ath.h
+++ b/drivers/net/wireless/ath/ath.h
@@ -104,6 +104,11 @@
ATH_CIPHER_MIC = 127
};
+enum ath_drv_info {
+ AR7010_DEVICE = BIT(0),
+ AR9287_DEVICE = BIT(1),
+};
+
/**
* struct ath_ops - Register read/write operations
*
@@ -147,6 +152,7 @@
u8 rx_chainmask;
u32 rx_bufsize;
+ u32 driver_info;
u32 keymax;
DECLARE_BITMAP(keymap, ATH_KEYMAX);
diff --git a/drivers/net/wireless/ath/ath5k/Kconfig b/drivers/net/wireless/ath/ath5k/Kconfig
index eb83b7b..4784457 100644
--- a/drivers/net/wireless/ath/ath5k/Kconfig
+++ b/drivers/net/wireless/ath/ath5k/Kconfig
@@ -4,6 +4,7 @@
select MAC80211_LEDS
select LEDS_CLASS
select NEW_LEDS
+ select AVERAGE
---help---
This module adds support for wireless adapters based on
Atheros 5xxx chipset.
diff --git a/drivers/net/wireless/ath/ath5k/ani.c b/drivers/net/wireless/ath/ath5k/ani.c
index f141919..6b75b22 100644
--- a/drivers/net/wireless/ath/ath5k/ani.c
+++ b/drivers/net/wireless/ath/ath5k/ani.c
@@ -63,15 +63,15 @@
* so i stick with the HAL version for now...
*/
#if 0
- const s8 hi[] = { -18, -18, -16, -14, -12 };
- const s8 lo[] = { -52, -56, -60, -64, -70 };
- const s8 sz[] = { -34, -41, -48, -55, -62 };
- const s8 fr[] = { -70, -72, -75, -78, -80 };
+ static const s8 hi[] = { -18, -18, -16, -14, -12 };
+ static const s8 lo[] = { -52, -56, -60, -64, -70 };
+ static const s8 sz[] = { -34, -41, -48, -55, -62 };
+ static const s8 fr[] = { -70, -72, -75, -78, -80 };
#else
- const s8 sz[] = { -55, -62 };
- const s8 lo[] = { -64, -70 };
- const s8 hi[] = { -14, -12 };
- const s8 fr[] = { -78, -80 };
+ static const s8 sz[] = { -55, -62 };
+ static const s8 lo[] = { -64, -70 };
+ static const s8 hi[] = { -14, -12 };
+ static const s8 fr[] = { -78, -80 };
#endif
if (level < 0 || level >= ARRAY_SIZE(sz)) {
ATH5K_ERR(ah->ah_sc, "noise immuniy level %d out of range",
@@ -102,7 +102,7 @@
void
ath5k_ani_set_spur_immunity_level(struct ath5k_hw *ah, int level)
{
- const int val[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
+ static const int val[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
if (level < 0 || level >= ARRAY_SIZE(val) ||
level > ah->ah_sc->ani_state.max_spur_level) {
@@ -127,7 +127,7 @@
void
ath5k_ani_set_firstep_level(struct ath5k_hw *ah, int level)
{
- const int val[] = { 0, 4, 8 };
+ static const int val[] = { 0, 4, 8 };
if (level < 0 || level >= ARRAY_SIZE(val)) {
ATH5K_ERR(ah->ah_sc, "firstep level %d out of range", level);
@@ -151,12 +151,12 @@
void
ath5k_ani_set_ofdm_weak_signal_detection(struct ath5k_hw *ah, bool on)
{
- const int m1l[] = { 127, 50 };
- const int m2l[] = { 127, 40 };
- const int m1[] = { 127, 0x4d };
- const int m2[] = { 127, 0x40 };
- const int m2cnt[] = { 31, 16 };
- const int m2lcnt[] = { 63, 48 };
+ static const int m1l[] = { 127, 50 };
+ static const int m2l[] = { 127, 40 };
+ static const int m1[] = { 127, 0x4d };
+ static const int m2[] = { 127, 0x40 };
+ static const int m2cnt[] = { 31, 16 };
+ static const int m2lcnt[] = { 63, 48 };
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_WEAK_OFDM_LOW_THR,
AR5K_PHY_WEAK_OFDM_LOW_THR_M1, m1l[on]);
@@ -192,7 +192,7 @@
void
ath5k_ani_set_cck_weak_signal_detection(struct ath5k_hw *ah, bool on)
{
- const int val[] = { 8, 6 };
+ static const int val[] = { 8, 6 };
AR5K_REG_WRITE_BITS(ah, AR5K_PHY_CCK_CROSSCORR,
AR5K_PHY_CCK_CROSSCORR_WEAK_SIG_THR, val[on]);
ah->ah_sc->ani_state.cck_weak_sig = on;
@@ -216,7 +216,7 @@
ath5k_ani_raise_immunity(struct ath5k_hw *ah, struct ath5k_ani_state *as,
bool ofdm_trigger)
{
- int rssi = ah->ah_beacon_rssi_avg.avg;
+ int rssi = ewma_read(&ah->ah_beacon_rssi_avg);
ATH5K_DBG_UNLIMIT(ah->ah_sc, ATH5K_DEBUG_ANI, "raise immunity (%s)",
ofdm_trigger ? "ODFM" : "CCK");
@@ -301,7 +301,7 @@
static void
ath5k_ani_lower_immunity(struct ath5k_hw *ah, struct ath5k_ani_state *as)
{
- int rssi = ah->ah_beacon_rssi_avg.avg;
+ int rssi = ewma_read(&ah->ah_beacon_rssi_avg);
ATH5K_DBG_UNLIMIT(ah->ah_sc, ATH5K_DEBUG_ANI, "lower immunity");
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h
index 308b79e..2718136 100644
--- a/drivers/net/wireless/ath/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath/ath5k/ath5k.h
@@ -25,6 +25,7 @@
#include <linux/io.h>
#include <linux/types.h>
+#include <linux/average.h>
#include <net/mac80211.h>
/* RX/TX descriptor hw structs
@@ -1102,7 +1103,7 @@
struct ath5k_nfcal_hist ah_nfcal_hist;
/* average beacon RSSI in our BSS (used by ANI) */
- struct ath5k_avg_val ah_beacon_rssi_avg;
+ struct ewma ah_beacon_rssi_avg;
/* noise floor from last periodic calibration */
s32 ah_noise_floor;
@@ -1315,27 +1316,4 @@
return retval;
}
-#define AVG_SAMPLES 8
-#define AVG_FACTOR 1000
-
-/**
- * ath5k_moving_average - Exponentially weighted moving average
- * @avg: average structure
- * @val: current value
- *
- * This implementation make use of a struct ath5k_avg_val to prevent rounding
- * errors.
- */
-static inline struct ath5k_avg_val
-ath5k_moving_average(const struct ath5k_avg_val avg, const int val)
-{
- struct ath5k_avg_val new;
- new.avg_weight = avg.avg_weight ?
- (((avg.avg_weight * ((AVG_SAMPLES) - 1)) +
- (val * (AVG_FACTOR))) / (AVG_SAMPLES)) :
- (val * (AVG_FACTOR));
- new.avg = new.avg_weight / (AVG_FACTOR);
- return new;
-}
-
#endif
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index 8251946..7f783d9 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -549,7 +549,7 @@
/* Calculate combined mode - when APs are active, operate in AP mode.
* Otherwise use the mode of the new interface. This can currently
* only deal with combinations of APs and STAs. Only one ad-hoc
- * interfaces is allowed above.
+ * interfaces is allowed.
*/
if (avf->opmode == NL80211_IFTYPE_AP)
iter_data->opmode = NL80211_IFTYPE_AP;
@@ -558,16 +558,8 @@
iter_data->opmode = avf->opmode;
}
-static void ath_do_set_opmode(struct ath5k_softc *sc)
-{
- struct ath5k_hw *ah = sc->ah;
- ath5k_hw_set_opmode(ah, sc->opmode);
- ATH5K_DBG(sc, ATH5K_DEBUG_MODE, "mode setup opmode %d (%s)\n",
- sc->opmode, ath_opmode_to_string(sc->opmode));
-}
-
-void ath5k_update_bssid_mask_and_opmode(struct ath5k_softc *sc,
- struct ieee80211_vif *vif)
+static void ath5k_update_bssid_mask_and_opmode(struct ath5k_softc *sc,
+ struct ieee80211_vif *vif)
{
struct ath_common *common = ath5k_hw_common(sc->ah);
struct ath_vif_iter_data iter_data;
@@ -595,7 +587,9 @@
/* Nothing active, default to station mode */
sc->opmode = NL80211_IFTYPE_STATION;
- ath_do_set_opmode(sc);
+ ath5k_hw_set_opmode(sc->ah, sc->opmode);
+ ATH5K_DBG(sc, ATH5K_DEBUG_MODE, "mode setup opmode %d (%s)\n",
+ sc->opmode, ath_opmode_to_string(sc->opmode));
if (iter_data.need_set_hw_addr && iter_data.found_active)
ath5k_hw_set_lladdr(sc->ah, iter_data.active_mac);
@@ -1307,8 +1301,7 @@
memcmp(mgmt->bssid, common->curbssid, ETH_ALEN) != 0)
return;
- ah->ah_beacon_rssi_avg = ath5k_moving_average(ah->ah_beacon_rssi_avg,
- rssi);
+ ewma_add(&ah->ah_beacon_rssi_avg, rssi);
/* in IBSS mode we should keep RSSI statistics per neighbour */
/* le16_to_cpu(mgmt->u.beacon.capab_info) & WLAN_CAPABILITY_IBSS */
@@ -2562,6 +2555,7 @@
ah->ah_cal_next_full = jiffies;
ah->ah_cal_next_ani = jiffies;
ah->ah_cal_next_nf = jiffies;
+ ewma_init(&ah->ah_beacon_rssi_avg, 1000, 8);
/*
* Change channels and update the h/w rate map if we're switching;
@@ -3206,14 +3200,32 @@
{
struct ath5k_softc *sc = hw->priv;
struct ieee80211_conf *conf = &hw->conf;
+ struct ath_common *common = ath5k_hw_common(sc->ah);
+ struct ath_cycle_counters *cc = &common->cc_survey;
+ unsigned int div = common->clockrate * 1000;
- if (idx != 0)
+ if (idx != 0)
return -ENOENT;
survey->channel = conf->channel;
survey->filled = SURVEY_INFO_NOISE_DBM;
survey->noise = sc->ah->ah_noise_floor;
+ spin_lock_bh(&common->cc_lock);
+ ath_hw_cycle_counters_update(common);
+ if (cc->cycles > 0) {
+ survey->filled |= SURVEY_INFO_CHANNEL_TIME |
+ SURVEY_INFO_CHANNEL_TIME_BUSY |
+ SURVEY_INFO_CHANNEL_TIME_RX |
+ SURVEY_INFO_CHANNEL_TIME_TX;
+ survey->channel_time += cc->cycles / div;
+ survey->channel_time_busy += cc->rx_busy / div;
+ survey->channel_time_rx += cc->rx_frame / div;
+ survey->channel_time_tx += cc->tx_frame / div;
+ }
+ memset(cc, 0, sizeof(*cc));
+ spin_unlock_bh(&common->cc_lock);
+
return 0;
}
@@ -3395,6 +3407,36 @@
return ret;
}
+static int ath5k_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
+{
+ struct ath5k_softc *sc = hw->priv;
+
+ if (tx_ant == 1 && rx_ant == 1)
+ ath5k_hw_set_antenna_mode(sc->ah, AR5K_ANTMODE_FIXED_A);
+ else if (tx_ant == 2 && rx_ant == 2)
+ ath5k_hw_set_antenna_mode(sc->ah, AR5K_ANTMODE_FIXED_B);
+ else if ((tx_ant & 3) == 3 && (rx_ant & 3) == 3)
+ ath5k_hw_set_antenna_mode(sc->ah, AR5K_ANTMODE_DEFAULT);
+ else
+ return -EINVAL;
+ return 0;
+}
+
+static int ath5k_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant)
+{
+ struct ath5k_softc *sc = hw->priv;
+
+ switch (sc->ah->ah_ant_mode) {
+ case AR5K_ANTMODE_FIXED_A:
+ *tx_ant = 1; *rx_ant = 1; break;
+ case AR5K_ANTMODE_FIXED_B:
+ *tx_ant = 2; *rx_ant = 2; break;
+ case AR5K_ANTMODE_DEFAULT:
+ *tx_ant = 3; *rx_ant = 3; break;
+ }
+ return 0;
+}
+
static const struct ieee80211_ops ath5k_hw_ops = {
.tx = ath5k_tx,
.start = ath5k_start,
@@ -3415,6 +3457,8 @@
.sw_scan_start = ath5k_sw_scan_start,
.sw_scan_complete = ath5k_sw_scan_complete,
.set_coverage_class = ath5k_set_coverage_class,
+ .set_antenna = ath5k_set_antenna,
+ .get_antenna = ath5k_get_antenna,
};
/********************\
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index acda56e..7d785cb6 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -554,63 +554,63 @@
len += snprintf(buf+len, sizeof(buf)-len,
"RX\n---------------------\n");
- len += snprintf(buf+len, sizeof(buf)-len, "CRC\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "CRC\t%u\t(%u%%)\n",
st->rxerr_crc,
st->rx_all_count > 0 ?
st->rxerr_crc*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "PHY\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "PHY\t%u\t(%u%%)\n",
st->rxerr_phy,
st->rx_all_count > 0 ?
st->rxerr_phy*100/st->rx_all_count : 0);
for (i = 0; i < 32; i++) {
if (st->rxerr_phy_code[i])
len += snprintf(buf+len, sizeof(buf)-len,
- " phy_err[%d]\t%d\n",
+ " phy_err[%u]\t%u\n",
i, st->rxerr_phy_code[i]);
}
- len += snprintf(buf+len, sizeof(buf)-len, "FIFO\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "FIFO\t%u\t(%u%%)\n",
st->rxerr_fifo,
st->rx_all_count > 0 ?
st->rxerr_fifo*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "decrypt\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "decrypt\t%u\t(%u%%)\n",
st->rxerr_decrypt,
st->rx_all_count > 0 ?
st->rxerr_decrypt*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "MIC\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "MIC\t%u\t(%u%%)\n",
st->rxerr_mic,
st->rx_all_count > 0 ?
st->rxerr_mic*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "process\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "process\t%u\t(%u%%)\n",
st->rxerr_proc,
st->rx_all_count > 0 ?
st->rxerr_proc*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "jumbo\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "jumbo\t%u\t(%u%%)\n",
st->rxerr_jumbo,
st->rx_all_count > 0 ?
st->rxerr_jumbo*100/st->rx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "[RX all\t%d]\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "[RX all\t%u]\n",
st->rx_all_count);
- len += snprintf(buf+len, sizeof(buf)-len, "RX-all-bytes\t%d\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "RX-all-bytes\t%u\n",
st->rx_bytes_count);
len += snprintf(buf+len, sizeof(buf)-len,
"\nTX\n---------------------\n");
- len += snprintf(buf+len, sizeof(buf)-len, "retry\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "retry\t%u\t(%u%%)\n",
st->txerr_retry,
st->tx_all_count > 0 ?
st->txerr_retry*100/st->tx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "FIFO\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "FIFO\t%u\t(%u%%)\n",
st->txerr_fifo,
st->tx_all_count > 0 ?
st->txerr_fifo*100/st->tx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "filter\t%d\t(%d%%)\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "filter\t%u\t(%u%%)\n",
st->txerr_filt,
st->tx_all_count > 0 ?
st->txerr_filt*100/st->tx_all_count : 0);
- len += snprintf(buf+len, sizeof(buf)-len, "[TX all\t%d]\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "[TX all\t%u]\n",
st->tx_all_count);
- len += snprintf(buf+len, sizeof(buf)-len, "TX-all-bytes\t%d\n",
+ len += snprintf(buf+len, sizeof(buf)-len, "TX-all-bytes\t%u\n",
st->tx_bytes_count);
if (len > sizeof(buf))
@@ -719,7 +719,7 @@
st->mib_intr);
len += snprintf(buf+len, sizeof(buf)-len,
"beacon RSSI average:\t%d\n",
- sc->ah->ah_beacon_rssi_avg.avg);
+ (int)ewma_read(&sc->ah->ah_beacon_rssi_avg));
#define CC_PRINT(_struct, _field) \
_struct._field, \
diff --git a/drivers/net/wireless/ath/ath5k/desc.h b/drivers/net/wireless/ath/ath5k/desc.h
index b2adb2a..2509d0b 100644
--- a/drivers/net/wireless/ath/ath5k/desc.h
+++ b/drivers/net/wireless/ath/ath5k/desc.h
@@ -26,7 +26,7 @@
struct ath5k_hw_rx_ctl {
u32 rx_control_0; /* RX control word 0 */
u32 rx_control_1; /* RX control word 1 */
-} __packed;
+} __packed __aligned(4);
/* RX control word 1 fields/flags */
#define AR5K_DESC_RX_CTL1_BUF_LEN 0x00000fff /* data buffer length */
@@ -39,7 +39,7 @@
struct ath5k_hw_rx_status {
u32 rx_status_0; /* RX status word 0 */
u32 rx_status_1; /* RX status word 1 */
-} __packed;
+} __packed __aligned(4);
/* 5210/5211 */
/* RX status word 0 fields/flags */
@@ -129,7 +129,7 @@
struct ath5k_hw_2w_tx_ctl {
u32 tx_control_0; /* TX control word 0 */
u32 tx_control_1; /* TX control word 1 */
-} __packed;
+} __packed __aligned(4);
/* TX control word 0 fields/flags */
#define AR5K_2W_TX_DESC_CTL0_FRAME_LEN 0x00000fff /* frame length */
@@ -185,7 +185,7 @@
u32 tx_control_1; /* TX control word 1 */
u32 tx_control_2; /* TX control word 2 */
u32 tx_control_3; /* TX control word 3 */
-} __packed;
+} __packed __aligned(4);
/* TX control word 0 fields/flags */
#define AR5K_4W_TX_DESC_CTL0_FRAME_LEN 0x00000fff /* frame length */
@@ -244,7 +244,7 @@
struct ath5k_hw_tx_status {
u32 tx_status_0; /* TX status word 0 */
u32 tx_status_1; /* TX status word 1 */
-} __packed;
+} __packed __aligned(4);
/* TX status word 0 fields/flags */
#define AR5K_DESC_TX_STATUS0_FRAME_XMIT_OK 0x00000001 /* TX success */
@@ -282,7 +282,7 @@
struct ath5k_hw_5210_tx_desc {
struct ath5k_hw_2w_tx_ctl tx_ctl;
struct ath5k_hw_tx_status tx_stat;
-} __packed;
+} __packed __aligned(4);
/*
* 5212 hardware TX descriptor
@@ -290,7 +290,7 @@
struct ath5k_hw_5212_tx_desc {
struct ath5k_hw_4w_tx_ctl tx_ctl;
struct ath5k_hw_tx_status tx_stat;
-} __packed;
+} __packed __aligned(4);
/*
* Common hardware RX descriptor
@@ -298,7 +298,7 @@
struct ath5k_hw_all_rx_desc {
struct ath5k_hw_rx_ctl rx_ctl;
struct ath5k_hw_rx_status rx_stat;
-} __packed;
+} __packed __aligned(4);
/*
* Atheros hardware DMA descriptor
@@ -313,7 +313,7 @@
struct ath5k_hw_5212_tx_desc ds_tx5212;
struct ath5k_hw_all_rx_desc ds_rx;
} ud;
-} __packed;
+} __packed __aligned(4);
#define AR5K_RXDESC_INTREQ 0x0020
diff --git a/drivers/net/wireless/ath/ath5k/phy.c b/drivers/net/wireless/ath/ath5k/phy.c
index 2193678..6b43f53 100644
--- a/drivers/net/wireless/ath/ath5k/phy.c
+++ b/drivers/net/wireless/ath/ath5k/phy.c
@@ -1102,18 +1102,12 @@
PHY calibration
\*****************/
-static int sign_extend(int val, const int nbits)
-{
- int order = BIT(nbits-1);
- return (val ^ order) - order;
-}
-
static s32 ath5k_hw_read_measured_noise_floor(struct ath5k_hw *ah)
{
s32 val;
val = ath5k_hw_reg_read(ah, AR5K_PHY_NF);
- return sign_extend(AR5K_REG_MS(val, AR5K_PHY_NF_MINCCA_PWR), 9);
+ return sign_extend32(AR5K_REG_MS(val, AR5K_PHY_NF_MINCCA_PWR), 8);
}
void ath5k_hw_init_nfcal_hist(struct ath5k_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c
index 63ccb39..29a045d 100644
--- a/drivers/net/wireless/ath/ath9k/ani.c
+++ b/drivers/net/wireless/ath/ath9k/ani.c
@@ -834,10 +834,10 @@
{
int i;
- const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
- const int coarseHigh[] = { -14, -14, -14, -14, -12 };
- const int coarseLow[] = { -64, -64, -64, -64, -70 };
- const int firpwr[] = { -78, -78, -78, -78, -80 };
+ static const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
+ static const int coarseHigh[] = { -14, -14, -14, -14, -12 };
+ static const int coarseLow[] = { -64, -64, -64, -64, -70 };
+ static const int firpwr[] = { -78, -78, -78, -78, -80 };
for (i = 0; i < 5; i++) {
ah->totalSizeDesired[i] = totalSizeDesired[i];
diff --git a/drivers/net/wireless/ath/ath9k/ar5008_phy.c b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
index ea9f449..06e34d2 100644
--- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
@@ -244,13 +244,15 @@
int upper, lower, cur_vit_mask;
int tmp, new;
int i;
- int pilot_mask_reg[4] = { AR_PHY_TIMING7, AR_PHY_TIMING8,
- AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
+ static int pilot_mask_reg[4] = {
+ AR_PHY_TIMING7, AR_PHY_TIMING8,
+ AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
};
- int chan_mask_reg[4] = { AR_PHY_TIMING9, AR_PHY_TIMING10,
- AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
+ static int chan_mask_reg[4] = {
+ AR_PHY_TIMING9, AR_PHY_TIMING10,
+ AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
};
- int inc[4] = { 0, 100, 0, 0 };
+ static int inc[4] = { 0, 100, 0, 0 };
int8_t mask_m[123];
int8_t mask_p[123];
@@ -873,7 +875,7 @@
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
/* Write analog registers */
if (!ath9k_hw_set_rf_regs(ah, chan, freqIndex)) {
@@ -1084,12 +1086,12 @@
break;
}
case ATH9K_ANI_OFDM_WEAK_SIGNAL_DETECTION:{
- const int m1ThreshLow[] = { 127, 50 };
- const int m2ThreshLow[] = { 127, 40 };
- const int m1Thresh[] = { 127, 0x4d };
- const int m2Thresh[] = { 127, 0x40 };
- const int m2CountThr[] = { 31, 16 };
- const int m2CountThrLow[] = { 63, 48 };
+ static const int m1ThreshLow[] = { 127, 50 };
+ static const int m2ThreshLow[] = { 127, 40 };
+ static const int m1Thresh[] = { 127, 0x4d };
+ static const int m2Thresh[] = { 127, 0x40 };
+ static const int m2CountThr[] = { 31, 16 };
+ static const int m2CountThrLow[] = { 63, 48 };
u32 on = param ? 1 : 0;
REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW,
@@ -1141,7 +1143,7 @@
break;
}
case ATH9K_ANI_CCK_WEAK_SIGNAL_THR:{
- const int weakSigThrCck[] = { 8, 6 };
+ static const int weakSigThrCck[] = { 8, 6 };
u32 high = param ? 1 : 0;
REG_RMW_FIELD(ah, AR_PHY_CCK_DETECT,
@@ -1157,7 +1159,7 @@
break;
}
case ATH9K_ANI_FIRSTEP_LEVEL:{
- const int firstep[] = { 0, 4, 8 };
+ static const int firstep[] = { 0, 4, 8 };
u32 level = param;
if (level >= ARRAY_SIZE(firstep)) {
@@ -1178,7 +1180,7 @@
break;
}
case ATH9K_ANI_SPUR_IMMUNITY_LEVEL:{
- const int cycpwrThr1[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
+ static const int cycpwrThr1[] = { 2, 4, 6, 8, 10, 12, 14, 16 };
u32 level = param;
if (level >= ARRAY_SIZE(cycpwrThr1)) {
@@ -1490,25 +1492,25 @@
int16_t nf;
nf = MS(REG_READ(ah, AR_PHY_CCA), AR_PHY_MINCCA_PWR);
- nfarray[0] = sign_extend(nf, 9);
+ nfarray[0] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR_PHY_CH1_MINCCA_PWR);
- nfarray[1] = sign_extend(nf, 9);
+ nfarray[1] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CH2_CCA), AR_PHY_CH2_MINCCA_PWR);
- nfarray[2] = sign_extend(nf, 9);
+ nfarray[2] = sign_extend32(nf, 8);
if (!IS_CHAN_HT40(ah->curchan))
return;
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR);
- nfarray[3] = sign_extend(nf, 9);
+ nfarray[3] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR_PHY_CH1_EXT_MINCCA_PWR);
- nfarray[4] = sign_extend(nf, 9);
+ nfarray[4] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CH2_EXT_CCA), AR_PHY_CH2_EXT_MINCCA_PWR);
- nfarray[5] = sign_extend(nf, 9);
+ nfarray[5] = sign_extend32(nf, 8);
}
/*
@@ -1579,10 +1581,55 @@
ah->nf_5g.nominal = AR_PHY_CCA_NOM_VAL_5416_5GHZ;
}
+static void ar5008_hw_set_radar_params(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf)
+{
+ u32 radar_0 = 0, radar_1 = 0;
+
+ if (!conf) {
+ REG_CLR_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_ENA);
+ return;
+ }
+
+ radar_0 |= AR_PHY_RADAR_0_ENA | AR_PHY_RADAR_0_FFT_ENA;
+ radar_0 |= SM(conf->fir_power, AR_PHY_RADAR_0_FIRPWR);
+ radar_0 |= SM(conf->radar_rssi, AR_PHY_RADAR_0_RRSSI);
+ radar_0 |= SM(conf->pulse_height, AR_PHY_RADAR_0_HEIGHT);
+ radar_0 |= SM(conf->pulse_rssi, AR_PHY_RADAR_0_PRSSI);
+ radar_0 |= SM(conf->pulse_inband, AR_PHY_RADAR_0_INBAND);
+
+ radar_1 |= AR_PHY_RADAR_1_MAX_RRSSI;
+ radar_1 |= AR_PHY_RADAR_1_BLOCK_CHECK;
+ radar_1 |= SM(conf->pulse_maxlen, AR_PHY_RADAR_1_MAXLEN);
+ radar_1 |= SM(conf->pulse_inband_step, AR_PHY_RADAR_1_RELSTEP_THRESH);
+ radar_1 |= SM(conf->radar_inband, AR_PHY_RADAR_1_RELPWR_THRESH);
+
+ REG_WRITE(ah, AR_PHY_RADAR_0, radar_0);
+ REG_WRITE(ah, AR_PHY_RADAR_1, radar_1);
+ if (conf->ext_channel)
+ REG_SET_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+ else
+ REG_CLR_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+}
+
+static void ar5008_hw_set_radar_conf(struct ath_hw *ah)
+{
+ struct ath_hw_radar_conf *conf = &ah->radar_conf;
+
+ conf->fir_power = -33;
+ conf->radar_rssi = 20;
+ conf->pulse_height = 10;
+ conf->pulse_rssi = 24;
+ conf->pulse_inband = 15;
+ conf->pulse_maxlen = 255;
+ conf->pulse_inband_step = 12;
+ conf->radar_inband = 8;
+}
+
void ar5008_hw_attach_phy_ops(struct ath_hw *ah)
{
struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
- const u32 ar5416_cca_regs[6] = {
+ static const u32 ar5416_cca_regs[6] = {
AR_PHY_CCA,
AR_PHY_CH1_CCA,
AR_PHY_CH2_CCA,
@@ -1609,6 +1656,7 @@
priv_ops->restore_chainmask = ar5008_restore_chainmask;
priv_ops->set_diversity = ar5008_set_diversity;
priv_ops->do_getnf = ar5008_hw_do_getnf;
+ priv_ops->set_radar_params = ar5008_hw_set_radar_params;
if (modparam_force_new_ani) {
priv_ops->ani_control = ar5008_hw_ani_control_new;
@@ -1624,5 +1672,6 @@
priv_ops->compute_pll_control = ar5008_hw_compute_pll_control;
ar5008_hw_set_nf_limits(ah);
+ ar5008_hw_set_radar_conf(ah);
memcpy(ah->nf_regs, ar5416_cca_regs, sizeof(ah->nf_regs));
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_mac.c b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
index 50dda39..f0268e5 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_mac.c
@@ -90,13 +90,10 @@
*masked = isr & ATH9K_INT_COMMON;
- if (ah->config.rx_intr_mitigation) {
- if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM))
- *masked |= ATH9K_INT_RX;
- }
-
- if (isr & (AR_ISR_RXOK | AR_ISR_RXERR))
+ if (isr & (AR_ISR_RXMINTR | AR_ISR_RXINTM |
+ AR_ISR_RXOK | AR_ISR_RXERR))
*masked |= ATH9K_INT_RX;
+
if (isr &
(AR_ISR_TXOK | AR_ISR_TXDESC | AR_ISR_TXERR |
AR_ISR_TXEOL)) {
@@ -118,14 +115,6 @@
"receive FIFO overrun interrupt\n");
}
- if (!AR_SREV_9100(ah)) {
- if (!(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP)) {
- u32 isr5 = REG_READ(ah, AR_ISR_S5_S);
- if (isr5 & AR_ISR_S5_TIM_TIMER)
- *masked |= ATH9K_INT_TIM_TIMER;
- }
- }
-
*masked |= mask2;
}
@@ -136,17 +125,18 @@
u32 s5_s;
s5_s = REG_READ(ah, AR_ISR_S5_S);
- if (isr & AR_ISR_GENTMR) {
- ah->intr_gen_timer_trigger =
+ ah->intr_gen_timer_trigger =
MS(s5_s, AR_ISR_S5_GENTIMER_TRIG);
- ah->intr_gen_timer_thresh =
- MS(s5_s, AR_ISR_S5_GENTIMER_THRESH);
+ ah->intr_gen_timer_thresh =
+ MS(s5_s, AR_ISR_S5_GENTIMER_THRESH);
- if (ah->intr_gen_timer_trigger)
- *masked |= ATH9K_INT_GENTIMER;
+ if (ah->intr_gen_timer_trigger)
+ *masked |= ATH9K_INT_GENTIMER;
- }
+ if ((s5_s & AR_ISR_S5_TIM_TIMER) &&
+ !(pCap->hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
+ *masked |= ATH9K_INT_TIM_TIMER;
}
if (sync_cause) {
@@ -218,77 +208,70 @@
struct ath_tx_status *ts)
{
struct ar5416_desc *ads = AR5416DESC(ds);
+ u32 status;
- if ((ads->ds_txstatus9 & AR_TxDone) == 0)
+ status = ACCESS_ONCE(ads->ds_txstatus9);
+ if ((status & AR_TxDone) == 0)
return -EINPROGRESS;
- ts->ts_seqnum = MS(ads->ds_txstatus9, AR_SeqNum);
ts->ts_tstamp = ads->AR_SendTimestamp;
ts->ts_status = 0;
ts->ts_flags = 0;
- if (ads->ds_txstatus1 & AR_FrmXmitOK)
- ts->ts_status |= ATH9K_TX_ACKED;
- if (ads->ds_txstatus1 & AR_ExcessiveRetries)
- ts->ts_status |= ATH9K_TXERR_XRETRY;
- if (ads->ds_txstatus1 & AR_Filtered)
- ts->ts_status |= ATH9K_TXERR_FILT;
- if (ads->ds_txstatus1 & AR_FIFOUnderrun) {
- ts->ts_status |= ATH9K_TXERR_FIFO;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->ds_txstatus9 & AR_TxOpExceeded)
+ if (status & AR_TxOpExceeded)
ts->ts_status |= ATH9K_TXERR_XTXOP;
- if (ads->ds_txstatus1 & AR_TxTimerExpired)
- ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
+ ts->tid = MS(status, AR_TxTid);
+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
+ ts->ts_seqnum = MS(status, AR_SeqNum);
- if (ads->ds_txstatus1 & AR_DescCfgErr)
- ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
- if (ads->ds_txstatus1 & AR_TxDataUnderrun) {
- ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->ds_txstatus1 & AR_TxDelimUnderrun) {
- ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->ds_txstatus0 & AR_TxBaStatus) {
+ status = ACCESS_ONCE(ads->ds_txstatus0);
+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
+ if (status & AR_TxBaStatus) {
ts->ts_flags |= ATH9K_TX_BA;
ts->ba_low = ads->AR_BaBitmapLow;
ts->ba_high = ads->AR_BaBitmapHigh;
}
- ts->ts_rateindex = MS(ads->ds_txstatus9, AR_FinalTxIdx);
- switch (ts->ts_rateindex) {
- case 0:
- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate0);
- break;
- case 1:
- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate1);
- break;
- case 2:
- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate2);
- break;
- case 3:
- ts->ts_ratecode = MS(ads->ds_ctl3, AR_XmitRate3);
- break;
+ status = ACCESS_ONCE(ads->ds_txstatus1);
+ if (status & AR_FrmXmitOK)
+ ts->ts_status |= ATH9K_TX_ACKED;
+ else {
+ if (status & AR_ExcessiveRetries)
+ ts->ts_status |= ATH9K_TXERR_XRETRY;
+ if (status & AR_Filtered)
+ ts->ts_status |= ATH9K_TXERR_FILT;
+ if (status & AR_FIFOUnderrun) {
+ ts->ts_status |= ATH9K_TXERR_FIFO;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
}
+ if (status & AR_TxTimerExpired)
+ ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
+ if (status & AR_DescCfgErr)
+ ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
+ if (status & AR_TxDataUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxDelimUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
+ ts->ts_longretry = MS(status, AR_DataFailCnt);
+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
- ts->ts_rssi = MS(ads->ds_txstatus5, AR_TxRSSICombined);
- ts->ts_rssi_ctl0 = MS(ads->ds_txstatus0, AR_TxRSSIAnt00);
- ts->ts_rssi_ctl1 = MS(ads->ds_txstatus0, AR_TxRSSIAnt01);
- ts->ts_rssi_ctl2 = MS(ads->ds_txstatus0, AR_TxRSSIAnt02);
- ts->ts_rssi_ext0 = MS(ads->ds_txstatus5, AR_TxRSSIAnt10);
- ts->ts_rssi_ext1 = MS(ads->ds_txstatus5, AR_TxRSSIAnt11);
- ts->ts_rssi_ext2 = MS(ads->ds_txstatus5, AR_TxRSSIAnt12);
+ status = ACCESS_ONCE(ads->ds_txstatus5);
+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
+
ts->evm0 = ads->AR_TxEVM0;
ts->evm1 = ads->AR_TxEVM1;
ts->evm2 = ads->AR_TxEVM2;
- ts->ts_shortretry = MS(ads->ds_txstatus1, AR_RTSFailCnt);
- ts->ts_longretry = MS(ads->ds_txstatus1, AR_DataFailCnt);
- ts->ts_virtcol = MS(ads->ds_txstatus1, AR_VirtRetryCnt);
- ts->tid = MS(ads->ds_txstatus9, AR_TxTid);
- ts->ts_antenna = 0;
return 0;
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_phy.c b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
index c00cdc6..7ae66a8 100644
--- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
@@ -175,13 +175,15 @@
int upper, lower, cur_vit_mask;
int tmp, newVal;
int i;
- int pilot_mask_reg[4] = { AR_PHY_TIMING7, AR_PHY_TIMING8,
- AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
+ static const int pilot_mask_reg[4] = {
+ AR_PHY_TIMING7, AR_PHY_TIMING8,
+ AR_PHY_PILOT_MASK_01_30, AR_PHY_PILOT_MASK_31_60
};
- int chan_mask_reg[4] = { AR_PHY_TIMING9, AR_PHY_TIMING10,
- AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
+ static const int chan_mask_reg[4] = {
+ AR_PHY_TIMING9, AR_PHY_TIMING10,
+ AR_PHY_CHANNEL_MASK_01_30, AR_PHY_CHANNEL_MASK_31_60
};
- int inc[4] = { 0, 100, 0, 0 };
+ static const int inc[4] = { 0, 100, 0, 0 };
struct chan_centers centers;
int8_t mask_m[123];
@@ -473,21 +475,21 @@
int16_t nf;
nf = MS(REG_READ(ah, AR_PHY_CCA), AR9280_PHY_MINCCA_PWR);
- nfarray[0] = sign_extend(nf, 9);
+ nfarray[0] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR9280_PHY_EXT_MINCCA_PWR);
if (IS_CHAN_HT40(ah->curchan))
- nfarray[3] = sign_extend(nf, 9);
+ nfarray[3] = sign_extend32(nf, 8);
if (AR_SREV_9285(ah) || AR_SREV_9271(ah))
return;
nf = MS(REG_READ(ah, AR_PHY_CH1_CCA), AR9280_PHY_CH1_MINCCA_PWR);
- nfarray[1] = sign_extend(nf, 9);
+ nfarray[1] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CH1_EXT_CCA), AR9280_PHY_CH1_EXT_MINCCA_PWR);
if (IS_CHAN_HT40(ah->curchan))
- nfarray[4] = sign_extend(nf, 9);
+ nfarray[4] = sign_extend32(nf, 8);
}
static void ar9002_hw_set_nf_limits(struct ath_hw *ah)
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 9e6edff..4c94c9e 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -196,7 +196,7 @@
u32 qCoffDenom, iCoffDenom;
int32_t qCoff, iCoff;
int iqCorrNeg, i;
- const u_int32_t offset_array[3] = {
+ static const u_int32_t offset_array[3] = {
AR_PHY_RX_IQCAL_CORR_B0,
AR_PHY_RX_IQCAL_CORR_B1,
AR_PHY_RX_IQCAL_CORR_B2,
@@ -603,22 +603,22 @@
static void ar9003_hw_tx_iq_cal(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
- const u32 txiqcal_status[AR9300_MAX_CHAINS] = {
+ static const u32 txiqcal_status[AR9300_MAX_CHAINS] = {
AR_PHY_TX_IQCAL_STATUS_B0,
AR_PHY_TX_IQCAL_STATUS_B1,
AR_PHY_TX_IQCAL_STATUS_B2,
};
- const u32 tx_corr_coeff[AR9300_MAX_CHAINS] = {
+ static const u32 tx_corr_coeff[AR9300_MAX_CHAINS] = {
AR_PHY_TX_IQCAL_CORR_COEFF_01_B0,
AR_PHY_TX_IQCAL_CORR_COEFF_01_B1,
AR_PHY_TX_IQCAL_CORR_COEFF_01_B2,
};
- const u32 rx_corr[AR9300_MAX_CHAINS] = {
+ static const u32 rx_corr[AR9300_MAX_CHAINS] = {
AR_PHY_RX_IQCAL_CORR_B0,
AR_PHY_RX_IQCAL_CORR_B1,
AR_PHY_RX_IQCAL_CORR_B2,
};
- const u_int32_t chan_info_tab[] = {
+ static const u_int32_t chan_info_tab[] = {
AR_PHY_CHAN_INFO_TAB_0,
AR_PHY_CHAN_INFO_TAB_1,
AR_PHY_CHAN_INFO_TAB_2,
@@ -718,12 +718,19 @@
struct ath9k_channel *chan)
{
struct ath_common *common = ath9k_hw_common(ah);
+ int val;
- /*
- * 0x7 = 0b111 , AR9003 needs to be configured for 3-chain mode before
- * running AGC/TxIQ cals
- */
- ar9003_hw_set_chain_masks(ah, 0x7, 0x7);
+ val = REG_READ(ah, AR_ENT_OTP);
+ ath_print(common, ATH_DBG_CALIBRATE, "ath9k: AR_ENT_OTP 0x%x\n", val);
+
+ if (val & AR_ENT_OTP_CHAIN2_DISABLE)
+ ar9003_hw_set_chain_masks(ah, 0x3, 0x3);
+ else
+ /*
+ * 0x7 = 0b111 , AR9003 needs to be configured for 3-chain
+ * mode before running AGC/TxIQ cals
+ */
+ ar9003_hw_set_chain_masks(ah, 0x7, 0x7);
/* Do Tx IQ Calibration */
ar9003_hw_tx_iq_cal(ah);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index a7b82f0..f2eec38 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -22,12 +22,14 @@
#define COMP_CKSUM_LEN 2
#define AR_CH0_TOP (0x00016288)
-#define AR_CH0_TOP_XPABIASLVL (0x3)
+#define AR_CH0_TOP_XPABIASLVL (0x300)
#define AR_CH0_TOP_XPABIASLVL_S (8)
#define AR_CH0_THERM (0x00016290)
-#define AR_CH0_THERM_SPARE (0x3f)
-#define AR_CH0_THERM_SPARE_S (0)
+#define AR_CH0_THERM_XPABIASLVL_MSB 0x3
+#define AR_CH0_THERM_XPABIASLVL_MSB_S 0
+#define AR_CH0_THERM_XPASHORT2GND 0x4
+#define AR_CH0_THERM_XPASHORT2GND_S 2
#define AR_SWITCH_TABLE_COM_ALL (0xffff)
#define AR_SWITCH_TABLE_COM_ALL_S (0)
@@ -55,6 +57,9 @@
#define SUB_NUM_CTL_MODES_AT_5G_40 2 /* excluding HT40, EXT-OFDM */
#define SUB_NUM_CTL_MODES_AT_2G_40 3 /* excluding HT40, EXT-OFDM, EXT-CCK */
+static int ar9003_hw_power_interpolate(int32_t x,
+ int32_t *px, int32_t *py, u_int16_t np);
+
#define CTL(_tpower, _flag) ((_tpower) | ((_flag) << 6))
static const struct ar9300_eeprom ar9300_default = {
@@ -146,13 +151,16 @@
.txEndToRxOn = 0x2,
.txFrameToXpaOn = 0xe,
.thresh62 = 28,
- .papdRateMaskHt20 = LE32(0x80c080),
- .papdRateMaskHt40 = LE32(0x80c080),
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
.futureModal = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
},
},
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ },
.calFreqPier2G = {
FREQ2FBIN(2412, 1),
FREQ2FBIN(2437, 1),
@@ -287,8 +295,7 @@
/* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
/* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
/* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
- /* Data[11].ctlEdges[3].bChannel */
- FREQ2FBIN(2462, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
}
},
.ctlPowerData_2G = {
@@ -346,13 +353,20 @@
.txEndToRxOn = 0x2,
.txFrameToXpaOn = 0xe,
.thresh62 = 28,
- .papdRateMaskHt20 = LE32(0xf0e0e0),
- .papdRateMaskHt40 = LE32(0xf0e0e0),
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
.futureModal = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
},
},
+ .base_ext2 = {
+ .tempSlopeLow = 0,
+ .tempSlopeHigh = 0,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
.calFreqPier5G = {
FREQ2FBIN(5180, 0),
FREQ2FBIN(5220, 0),
@@ -626,6 +640,2338 @@
}
};
+static const struct ar9300_eeprom ar9300_x113 = {
+ .eepromVersion = 2,
+ .templateVersion = 6,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"x113-023-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR9300_OPFLAGS_11G | AR9300_OPFLAGS_11A,
+ .eepMisc = 0,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x21,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x150), LE16(0x150), LE16(0x150) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {1, 1, 1},/* 3 chain */
+ .db_stage2 = {1, 1, 1}, /* 3 chain */
+ .db_stage3 = {0, 0, 0},
+ .db_stage4 = {0, 0, 0},
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 28, 32, 32, 30, 28, 0, 0, 0, 0} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x11111),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 68,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {FREQ2FBIN(5500, 0), 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {3, 3, 3}, /* 3 chain */
+ .db_stage2 = {3, 3, 3}, /* 3 chain */
+ .db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
+ .db_stage4 = {3, 3, 3}, /* don't exist for 2G */
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 72,
+ .tempSlopeHigh = 105,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5190, 0),
+ FREQ2FBIN(5230, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5410, 0),
+ FREQ2FBIN(5510, 0),
+ FREQ2FBIN(5670, 0),
+ FREQ2FBIN(5755, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ { {42, 40, 40, 34} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {40, 40, 40, 40, 32, 28, 40, 40, 32, 28, 40, 40, 32, 20} },
+ { {38, 38, 38, 38, 32, 28, 38, 38, 32, 28, 38, 38, 32, 26} },
+ { {36, 36, 36, 36, 32, 28, 36, 36, 32, 28, 36, 36, 32, 26} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {40, 40, 40, 38, 30, 26, 40, 40, 30, 26, 40, 40, 30, 24} },
+ { {36, 36, 36, 36, 30, 26, 36, 36, 30, 26, 36, 36, 30, 24} },
+ { {34, 34, 34, 34, 30, 26, 34, 34, 30, 26, 34, 34, 30, 24} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom ar9300_h112 = {
+ .eepromVersion = 2,
+ .templateVersion = 3,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"h112-241-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR9300_OPFLAGS_11G | AR9300_OPFLAGS_11A,
+ .eepMisc = 0,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x10,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x150), LE16(0x150), LE16(0x150) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {1, 1, 1},/* 3 chain */
+ .db_stage2 = {1, 1, 1}, /* 3 chain */
+ .db_stage3 = {0, 0, 0},
+ .db_stage4 = {0, 0, 0},
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x80c080),
+ .papdRateMaskHt40 = LE32(0x80c080),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2484, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 28, 28, 28, 24} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 26, 26, 26, 22} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0, 0, 0},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0, 0, 0},
+ .tempSlope = 45,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {3, 3, 3}, /* 3 chain */
+ .db_stage2 = {3, 3, 3}, /* 3 chain */
+ .db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
+ .db_stage4 = {3, 3, 3}, /* don't exist for 2G */
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 40,
+ .tempSlopeHigh = 50,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 20, 20, 20, 16} },
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 20, 20, 20, 16} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 18, 18, 18, 16} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 18, 18, 18, 16} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 16, 16, 16, 14} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 16, 16, 16, 14} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 14, 14, 14, 12} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 14, 14, 14, 12} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 18, 18, 18, 14} },
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 18, 18, 18, 14} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 16, 16, 16, 12} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 16, 16, 16, 12} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 14, 14, 14, 10} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 14, 14, 14, 10} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 12, 12, 12, 8} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 12, 12, 12, 8} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom ar9300_x112 = {
+ .eepromVersion = 2,
+ .templateVersion = 5,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"x112-041-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x77, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR9300_OPFLAGS_11G | AR9300_OPFLAGS_11A,
+ .eepMisc = 0,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastclock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x0,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+
+ /*
+ * antCtrlChain[ar9300_max_chains]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x10), LE16(0x10), LE16(0x10) },
+
+ /*
+ * xatten1DB[AR9300_max_chains]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0x1b, 0x1b, 0x1b},
+
+ /*
+ * xatten1Margin[ar9300_max_chains]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x15, 0x15, 0x15},
+ .tempSlope = 50,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPrey_eeprom_modal_sPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshch[ar9300_max_cHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {1, 1, 1},/* 3 chain */
+ .db_stage2 = {1, 1, 1}, /* 3 chain */
+ .db_stage3 = {0, 0, 0},
+ .db_stage4 = {0, 0, 0},
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80c080),
+ .papdRateMaskHt40 = LE32(0x0080c080),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11s */
+ { {38, 38, 38, 38} },
+ { {38, 38, 38, 38} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {38, 38, 36, 34} },
+ { {38, 38, 36, 34} },
+ { {38, 38, 34, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {36, 36, 36, 36, 36, 34, 34, 32, 30, 28, 28, 28, 28, 26} },
+ { {36, 36, 36, 36, 36, 34, 36, 34, 32, 30, 30, 30, 28, 26} },
+ { {36, 36, 36, 36, 36, 34, 34, 32, 30, 28, 28, 28, 28, 26} },
+ },
+ .calTargetPower2GHT40 = {
+ { {36, 36, 36, 36, 34, 32, 32, 30, 28, 26, 26, 26, 26, 24} },
+ { {36, 36, 36, 36, 34, 32, 34, 32, 30, 28, 28, 28, 28, 24} },
+ { {36, 36, 36, 36, 34, 32, 32, 30, 28, 26, 26, 26, 26, 24} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctledges[3].bchannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctledges[0].bchannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctledges[1].bchannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctledges[2].bchannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctledges[3].bchannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctledges[0].bchannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctledges[1].bchannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctledges[2].bchannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctledges[0].bchannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctledges[1].bchannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctledges[2].bchannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctledges[3].bchannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x22222),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x0), LE16(0x0), LE16(0x0),
+ },
+ /* xatten1DB 3 xatten1_db for ar9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0x13, 0x19, 0x17},
+
+ /*
+ * xatten1Margin[ar9300_max_chains]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x19, 0x19, 0x19},
+ .tempSlope = 70,
+ .voltSlope = 15,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshch check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {3, 3, 3}, /* 3 chain */
+ .db_stage2 = {3, 3, 3}, /* 3 chain */
+ .db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
+ .db_stage4 = {3, 3, 3}, /* don't exist for 2G */
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 72,
+ .tempSlopeHigh = 105,
+ .xatten1DBLow = {0x10, 0x14, 0x10},
+ .xatten1MarginLow = {0x19, 0x19 , 0x19},
+ .xatten1DBHigh = {0x1d, 0x20, 0x24},
+ .xatten1MarginHigh = {0x10, 0x10, 0x10}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5725, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {32, 32, 28, 26} },
+ { {32, 32, 28, 26} },
+ { {32, 32, 28, 26} },
+ { {32, 32, 26, 24} },
+ { {32, 32, 26, 24} },
+ { {32, 32, 24, 22} },
+ { {30, 30, 24, 22} },
+ { {30, 30, 24, 22} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 32, 28, 26, 32, 26, 24, 22, 22, 22, 20, 20} },
+ { {32, 32, 32, 32, 28, 26, 32, 26, 24, 22, 20, 18, 16, 16} },
+ { {32, 32, 32, 32, 28, 26, 32, 24, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 24, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 24, 20, 16, 18, 16, 14, 14} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 28, 26, 24, 24, 24, 22, 22} },
+ { {32, 32, 32, 30, 28, 26, 30, 26, 24, 22, 22, 22, 20, 20} },
+ { {32, 32, 32, 30, 28, 26, 30, 26, 24, 22, 20, 18, 16, 16} },
+ { {32, 32, 32, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ { {30, 30, 30, 30, 28, 26, 30, 22, 20, 16, 18, 16, 14, 14} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctledges[2].bchannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctledges[4].bchannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctledges[2].bchannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctledges[4].bchannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctledges[1].bchannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctledges[2].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctledges[3].bchannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctledges[4].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctledges[5].bchannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctledges[6].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctledges[7].bchannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctledges[1].bchannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctledges[2].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctledges[3].bchannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctledges[4].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctledges[6].bchannel */ 0xFF,
+ /* Data[3].ctledges[7].bchannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctledges[2].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctledges[3].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctledges[4].bchannel */ 0xFF,
+ /* Data[4].ctledges[5].bchannel */ 0xFF,
+ /* Data[4].ctledges[6].bchannel */ 0xFF,
+ /* Data[4].ctledges[7].bchannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctledges[1].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctledges[2].bchannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctledges[3].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctledges[4].bchannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctledges[5].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctledges[6].bchannel */ 0xFF,
+ /* Data[5].ctledges[7].bchannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctledges[1].bchannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctledges[2].bchannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctledges[3].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctledges[4].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctledges[5].bchannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctledges[6].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctledges[7].bchannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctledges[0].bchannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctledges[1].bchannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctledges[2].bchannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctledges[3].bchannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctledges[4].bchannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctledges[5].bchannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctledges[6].bchannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctledges[7].bchannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctledges[0].bchannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctledges[1].bchannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctledges[2].bchannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctledges[3].bchannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctledges[4].bchannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctledges[5].bchannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctledges[6].bchannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctledges[7].bchannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+static const struct ar9300_eeprom ar9300_h116 = {
+ .eepromVersion = 2,
+ .templateVersion = 4,
+ .macAddr = {0x00, 0x03, 0x7f, 0x0, 0x0, 0x0},
+ .custData = {"h116-041-f0000"},
+ .baseEepHeader = {
+ .regDmn = { LE16(0), LE16(0x1f) },
+ .txrxMask = 0x33, /* 4 bits tx and 4 bits rx */
+ .opCapFlags = {
+ .opFlags = AR9300_OPFLAGS_11G | AR9300_OPFLAGS_11A,
+ .eepMisc = 0,
+ },
+ .rfSilent = 0,
+ .blueToothOptions = 0,
+ .deviceCap = 0,
+ .deviceType = 5, /* takes lower byte in eeprom location */
+ .pwrTableOffset = AR9300_PWR_TABLE_OFFSET,
+ .params_for_tuning_caps = {0, 0},
+ .featureEnable = 0x0d,
+ /*
+ * bit0 - enable tx temp comp - disabled
+ * bit1 - enable tx volt comp - disabled
+ * bit2 - enable fastClock - enabled
+ * bit3 - enable doubling - enabled
+ * bit4 - enable internal regulator - disabled
+ * bit5 - enable pa predistortion - disabled
+ */
+ .miscConfiguration = 0, /* bit0 - turn down drivestrength */
+ .eepromWriteEnableGpio = 6,
+ .wlanDisableGpio = 0,
+ .wlanLedGpio = 8,
+ .rxBandSelectGpio = 0xff,
+ .txrxgain = 0x10,
+ .swreg = 0,
+ },
+ .modalHeader2G = {
+ /* ar9300_modal_eep_header 2g */
+ /* 4 idle,t1,t2,b(4 bits per setting) */
+ .antCtrlCommon = LE32(0x110),
+ /* 4 ra1l1, ra2l1, ra1l2, ra2l2, ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+
+ /*
+ * antCtrlChain[AR9300_MAX_CHAINS]; 6 idle, t, r,
+ * rx1, rx12, b (2 bits each)
+ */
+ .antCtrlChain = { LE16(0x10), LE16(0x10), LE16(0x10) },
+
+ /*
+ * xatten1DB[AR9300_MAX_CHAINS]; 3 xatten1_db
+ * for ar9280 (0xa20c/b20c 5:0)
+ */
+ .xatten1DB = {0x1f, 0x1f, 0x1f},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for ar9280 (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x12, 0x12, 0x12},
+ .tempSlope = 25,
+ .voltSlope = 0,
+
+ /*
+ * spurChans[OSPREY_EEPROM_MODAL_SPURS]; spur
+ * channels in usual fbin coding format
+ */
+ .spurChans = {FREQ2FBIN(2464, 1), 0, 0, 0, 0},
+
+ /*
+ * noiseFloorThreshCh[AR9300_MAX_CHAINS]; 3 Check
+ * if the register is per chain
+ */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {1, 1, 1},/* 3 chain */
+ .db_stage2 = {1, 1, 1}, /* 3 chain */
+ .db_stage3 = {0, 0, 0},
+ .db_stage4 = {0, 0, 0},
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2c,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0c80C080),
+ .papdRateMaskHt40 = LE32(0x0080C080),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext1 = {
+ .ant_div_control = 0,
+ .future = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
+ },
+ .calFreqPier2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ /* ar9300_cal_data_per_freq_op_loop 2g */
+ .calPierData2G = {
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ { {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0} },
+ },
+ .calTarget_freqbin_Cck = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2472, 1),
+ },
+ .calTarget_freqbin_2G = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT20 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTarget_freqbin_2GHT40 = {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2437, 1),
+ FREQ2FBIN(2472, 1)
+ },
+ .calTargetPowerCck = {
+ /* 1L-5L,5S,11L,11S */
+ { {34, 34, 34, 34} },
+ { {34, 34, 34, 34} },
+ },
+ .calTargetPower2G = {
+ /* 6-24,36,48,54 */
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ { {34, 34, 32, 32} },
+ },
+ .calTargetPower2GHT20 = {
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ { {32, 32, 32, 32, 32, 30, 32, 32, 30, 28, 0, 0, 0, 0} },
+ },
+ .calTargetPower2GHT40 = {
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ { {30, 30, 30, 30, 30, 28, 30, 30, 28, 26, 0, 0, 0, 0} },
+ },
+ .ctlIndex_2G = {
+ 0x11, 0x12, 0x15, 0x17, 0x41, 0x42,
+ 0x45, 0x47, 0x31, 0x32, 0x35, 0x37,
+ },
+ .ctl_freqbin_2G = {
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2457, 1),
+ FREQ2FBIN(2462, 1)
+ },
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+
+ {
+ FREQ2FBIN(2412, 1),
+ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2462, 1),
+ 0xFF,
+ },
+ {
+ FREQ2FBIN(2422, 1),
+ FREQ2FBIN(2427, 1),
+ FREQ2FBIN(2447, 1),
+ FREQ2FBIN(2452, 1)
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(2484, 1),
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ FREQ2FBIN(2472, 1),
+ 0,
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ },
+
+ {
+ /* Data[9].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[9].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[9].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[10].ctlEdges[0].bChannel */ FREQ2FBIN(2412, 1),
+ /* Data[10].ctlEdges[1].bChannel */ FREQ2FBIN(2417, 1),
+ /* Data[10].ctlEdges[2].bChannel */ FREQ2FBIN(2472, 1),
+ 0
+ },
+
+ {
+ /* Data[11].ctlEdges[0].bChannel */ FREQ2FBIN(2422, 1),
+ /* Data[11].ctlEdges[1].bChannel */ FREQ2FBIN(2427, 1),
+ /* Data[11].ctlEdges[2].bChannel */ FREQ2FBIN(2447, 1),
+ /* Data[11].ctlEdges[3].bChannel */ FREQ2FBIN(2462, 1),
+ }
+ },
+ .ctlPowerData_2G = {
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 1) } },
+
+ { { CTL(60, 1), CTL(60, 0), CTL(0, 0), CTL(0, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 0) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ { { CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 1) } },
+ },
+ .modalHeader5G = {
+ /* 4 idle,t1,t2,b (4 bits per setting) */
+ .antCtrlCommon = LE32(0x220),
+ /* 4 ra1l1, ra2l1, ra1l2,ra2l2,ra12 */
+ .antCtrlCommon2 = LE32(0x44444),
+ /* antCtrlChain 6 idle, t,r,rx1,rx12,b (2 bits each) */
+ .antCtrlChain = {
+ LE16(0x150), LE16(0x150), LE16(0x150),
+ },
+ /* xatten1DB 3 xatten1_db for AR9280 (0xa20c/b20c 5:0) */
+ .xatten1DB = {0x19, 0x19, 0x19},
+
+ /*
+ * xatten1Margin[AR9300_MAX_CHAINS]; 3 xatten1_margin
+ * for merlin (0xa20c/b20c 16:12
+ */
+ .xatten1Margin = {0x14, 0x14, 0x14},
+ .tempSlope = 70,
+ .voltSlope = 0,
+ /* spurChans spur channels in usual fbin coding format */
+ .spurChans = {0, 0, 0, 0, 0},
+ /* noiseFloorThreshCh Check if the register is per chain */
+ .noiseFloorThreshCh = {-1, 0, 0},
+ .ob = {3, 3, 3}, /* 3 chain */
+ .db_stage2 = {3, 3, 3}, /* 3 chain */
+ .db_stage3 = {3, 3, 3}, /* doesn't exist for 2G */
+ .db_stage4 = {3, 3, 3}, /* don't exist for 2G */
+ .xpaBiasLvl = 0,
+ .txFrameToDataStart = 0x0e,
+ .txFrameToPaOn = 0x0e,
+ .txClip = 3, /* 4 bits tx_clip, 4 bits dac_scale_cck */
+ .antennaGain = 0,
+ .switchSettling = 0x2d,
+ .adcDesiredSize = -30,
+ .txEndToXpaOff = 0,
+ .txEndToRxOn = 0x2,
+ .txFrameToXpaOn = 0xe,
+ .thresh62 = 28,
+ .papdRateMaskHt20 = LE32(0x0cf0e0e0),
+ .papdRateMaskHt40 = LE32(0x6cf0e0e0),
+ .futureModal = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ },
+ },
+ .base_ext2 = {
+ .tempSlopeLow = 35,
+ .tempSlopeHigh = 50,
+ .xatten1DBLow = {0, 0, 0},
+ .xatten1MarginLow = {0, 0, 0},
+ .xatten1DBHigh = {0, 0, 0},
+ .xatten1MarginHigh = {0, 0, 0}
+ },
+ .calFreqPier5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5220, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5785, 0)
+ },
+ .calPierData5G = {
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+ {
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ {0, 0, 0, 0, 0},
+ },
+
+ },
+ .calTarget_freqbin_5G = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5600, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT20 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTarget_freqbin_5GHT40 = {
+ FREQ2FBIN(5180, 0),
+ FREQ2FBIN(5240, 0),
+ FREQ2FBIN(5320, 0),
+ FREQ2FBIN(5400, 0),
+ FREQ2FBIN(5500, 0),
+ FREQ2FBIN(5700, 0),
+ FREQ2FBIN(5745, 0),
+ FREQ2FBIN(5825, 0)
+ },
+ .calTargetPower5G = {
+ /* 6-24,36,48,54 */
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ { {30, 30, 28, 24} },
+ },
+ .calTargetPower5GHT20 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 0, 0, 0, 0} },
+ { {30, 30, 30, 28, 24, 20, 30, 28, 24, 20, 0, 0, 0, 0} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 0, 0, 0, 0} },
+ { {30, 30, 30, 26, 22, 18, 30, 26, 22, 18, 0, 0, 0, 0} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 0, 0, 0, 0} },
+ { {30, 30, 30, 24, 20, 16, 30, 24, 20, 16, 0, 0, 0, 0} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 0, 0, 0, 0} },
+ { {30, 30, 30, 22, 18, 14, 30, 22, 18, 14, 0, 0, 0, 0} },
+ },
+ .calTargetPower5GHT40 = {
+ /*
+ * 0_8_16,1-3_9-11_17-19,
+ * 4,5,6,7,12,13,14,15,20,21,22,23
+ */
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 0, 0, 0, 0} },
+ { {28, 28, 28, 26, 22, 18, 28, 26, 22, 18, 0, 0, 0, 0} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 0, 0, 0, 0} },
+ { {28, 28, 28, 24, 20, 16, 28, 24, 20, 16, 0, 0, 0, 0} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 0, 0, 0, 0} },
+ { {28, 28, 28, 22, 18, 14, 28, 22, 18, 14, 0, 0, 0, 0} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 0, 0, 0, 0} },
+ { {28, 28, 28, 20, 16, 12, 28, 20, 16, 12, 0, 0, 0, 0} },
+ },
+ .ctlIndex_5G = {
+ 0x10, 0x16, 0x18, 0x40, 0x46,
+ 0x48, 0x30, 0x36, 0x38
+ },
+ .ctl_freqbin_5G = {
+ {
+ /* Data[0].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[0].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[0].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[0].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[0].ctlEdges[4].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[0].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[0].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[0].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+ {
+ /* Data[1].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[1].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[1].ctlEdges[2].bChannel */ FREQ2FBIN(5280, 0),
+ /* Data[1].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[1].ctlEdges[4].bChannel */ FREQ2FBIN(5520, 0),
+ /* Data[1].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[1].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[1].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[2].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[2].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[2].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[2].ctlEdges[3].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[2].ctlEdges[4].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[2].ctlEdges[5].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[2].ctlEdges[6].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[2].ctlEdges[7].bChannel */ FREQ2FBIN(5755, 0)
+ },
+
+ {
+ /* Data[3].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[3].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[3].ctlEdges[2].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[3].ctlEdges[3].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[3].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[3].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[3].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[3].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[4].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[4].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[4].ctlEdges[2].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[4].ctlEdges[3].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[4].ctlEdges[4].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[5].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[4].ctlEdges[7].bChannel */ 0xFF,
+ },
+
+ {
+ /* Data[5].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[5].ctlEdges[1].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[5].ctlEdges[2].bChannel */ FREQ2FBIN(5310, 0),
+ /* Data[5].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[5].ctlEdges[4].bChannel */ FREQ2FBIN(5590, 0),
+ /* Data[5].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[5].ctlEdges[6].bChannel */ 0xFF,
+ /* Data[5].ctlEdges[7].bChannel */ 0xFF
+ },
+
+ {
+ /* Data[6].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[6].ctlEdges[1].bChannel */ FREQ2FBIN(5200, 0),
+ /* Data[6].ctlEdges[2].bChannel */ FREQ2FBIN(5220, 0),
+ /* Data[6].ctlEdges[3].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[6].ctlEdges[4].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[6].ctlEdges[5].bChannel */ FREQ2FBIN(5600, 0),
+ /* Data[6].ctlEdges[6].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[6].ctlEdges[7].bChannel */ FREQ2FBIN(5745, 0)
+ },
+
+ {
+ /* Data[7].ctlEdges[0].bChannel */ FREQ2FBIN(5180, 0),
+ /* Data[7].ctlEdges[1].bChannel */ FREQ2FBIN(5260, 0),
+ /* Data[7].ctlEdges[2].bChannel */ FREQ2FBIN(5320, 0),
+ /* Data[7].ctlEdges[3].bChannel */ FREQ2FBIN(5500, 0),
+ /* Data[7].ctlEdges[4].bChannel */ FREQ2FBIN(5560, 0),
+ /* Data[7].ctlEdges[5].bChannel */ FREQ2FBIN(5700, 0),
+ /* Data[7].ctlEdges[6].bChannel */ FREQ2FBIN(5745, 0),
+ /* Data[7].ctlEdges[7].bChannel */ FREQ2FBIN(5825, 0)
+ },
+
+ {
+ /* Data[8].ctlEdges[0].bChannel */ FREQ2FBIN(5190, 0),
+ /* Data[8].ctlEdges[1].bChannel */ FREQ2FBIN(5230, 0),
+ /* Data[8].ctlEdges[2].bChannel */ FREQ2FBIN(5270, 0),
+ /* Data[8].ctlEdges[3].bChannel */ FREQ2FBIN(5510, 0),
+ /* Data[8].ctlEdges[4].bChannel */ FREQ2FBIN(5550, 0),
+ /* Data[8].ctlEdges[5].bChannel */ FREQ2FBIN(5670, 0),
+ /* Data[8].ctlEdges[6].bChannel */ FREQ2FBIN(5755, 0),
+ /* Data[8].ctlEdges[7].bChannel */ FREQ2FBIN(5795, 0)
+ }
+ },
+ .ctlPowerData_5G = {
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 0), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 1),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ }
+ },
+ {
+ {
+ CTL(60, 1), CTL(60, 0), CTL(60, 1), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ }
+ },
+ }
+};
+
+
+static const struct ar9300_eeprom *ar9300_eep_templates[] = {
+ &ar9300_default,
+ &ar9300_x112,
+ &ar9300_h116,
+ &ar9300_h112,
+ &ar9300_x113,
+};
+
+static const struct ar9300_eeprom *ar9003_eeprom_struct_find_by_id(int id)
+{
+#define N_LOOP (sizeof(ar9300_eep_templates) / sizeof(ar9300_eep_templates[0]))
+ int it;
+
+ for (it = 0; it < N_LOOP; it++)
+ if (ar9300_eep_templates[it]->templateVersion == id)
+ return ar9300_eep_templates[it];
+ return NULL;
+#undef N_LOOP
+}
+
+
static u16 ath9k_hw_fbin2freq(u8 fbin, bool is2GHz)
{
if (fbin == AR9300_BCHAN_UNUSED)
@@ -639,6 +2985,16 @@
return 0;
}
+static int interpolate(int x, int xa, int xb, int ya, int yb)
+{
+ int bf, factor, plus;
+
+ bf = 2 * (yb - ya) * (x - xa) / (xb - xa);
+ factor = bf / 2;
+ plus = bf % 2;
+ return ya + factor + plus;
+}
+
static u32 ath9k_hw_ar9300_get_eeprom(struct ath_hw *ah,
enum eeprom_param param)
{
@@ -751,6 +3107,36 @@
return false;
}
+static bool ar9300_otp_read_word(struct ath_hw *ah, int addr, u32 *data)
+{
+ REG_READ(ah, AR9300_OTP_BASE + (4 * addr));
+
+ if (!ath9k_hw_wait(ah, AR9300_OTP_STATUS, AR9300_OTP_STATUS_TYPE,
+ AR9300_OTP_STATUS_VALID, 1000))
+ return false;
+
+ *data = REG_READ(ah, AR9300_OTP_READ_DATA);
+ return true;
+}
+
+static bool ar9300_read_otp(struct ath_hw *ah, int address, u8 *buffer,
+ int count)
+{
+ u32 data;
+ int i;
+
+ for (i = 0; i < count; i++) {
+ int offset = 8 * ((address - i) % 4);
+ if (!ar9300_otp_read_word(ah, (address - i) / 4, &data))
+ return false;
+
+ buffer[i] = (data >> offset) & 0xff;
+ }
+
+ return true;
+}
+
+
static void ar9300_comp_hdr_unpack(u8 *best, int *code, int *reference,
int *length, int *major, int *minor)
{
@@ -827,6 +3213,7 @@
{
struct ath_common *common = ath9k_hw_common(ah);
u8 *dptr;
+ const struct ar9300_eeprom *eep = NULL;
switch (code) {
case _CompressNone:
@@ -844,13 +3231,14 @@
if (reference == 0) {
dptr = mptr;
} else {
- if (reference != 2) {
+ eep = ar9003_eeprom_struct_find_by_id(reference);
+ if (eep == NULL) {
ath_print(common, ATH_DBG_EEPROM,
"cant find reference eeprom"
"struct %d\n", reference);
return -1;
}
- memcpy(mptr, &ar9300_default, mdata_size);
+ memcpy(mptr, eep, mdata_size);
}
ath_print(common, ATH_DBG_EEPROM,
"restore eeprom %d: block, reference %d,"
@@ -866,6 +3254,38 @@
return 0;
}
+typedef bool (*eeprom_read_op)(struct ath_hw *ah, int address, u8 *buffer,
+ int count);
+
+static bool ar9300_check_header(void *data)
+{
+ u32 *word = data;
+ return !(*word == 0 || *word == ~0);
+}
+
+static bool ar9300_check_eeprom_header(struct ath_hw *ah, eeprom_read_op read,
+ int base_addr)
+{
+ u8 header[4];
+
+ if (!read(ah, base_addr, header, 4))
+ return false;
+
+ return ar9300_check_header(header);
+}
+
+static int ar9300_eeprom_restore_flash(struct ath_hw *ah, u8 *mptr,
+ int mdata_size)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+ u16 *data = (u16 *) mptr;
+ int i;
+
+ for (i = 0; i < mdata_size / 2; i++, data++)
+ ath9k_hw_nvram_read(common, i, data);
+
+ return 0;
+}
/*
* Read the configuration data from the eeprom.
* The data can be put in any specified memory buffer.
@@ -886,6 +3306,10 @@
int it;
u16 checksum, mchecksum;
struct ath_common *common = ath9k_hw_common(ah);
+ eeprom_read_op read;
+
+ if (ath9k_hw_use_flash(ah))
+ return ar9300_eeprom_restore_flash(ah, mptr, mdata_size);
word = kzalloc(2048, GFP_KERNEL);
if (!word)
@@ -893,14 +3317,42 @@
memcpy(mptr, &ar9300_default, mdata_size);
+ read = ar9300_read_eeprom;
cptr = AR9300_BASE_ADDR;
+ ath_print(common, ATH_DBG_EEPROM,
+ "Trying EEPROM accesss at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ cptr = AR9300_BASE_ADDR_512;
+ ath_print(common, ATH_DBG_EEPROM,
+ "Trying EEPROM accesss at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ read = ar9300_read_otp;
+ cptr = AR9300_BASE_ADDR;
+ ath_print(common, ATH_DBG_EEPROM,
+ "Trying OTP accesss at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ cptr = AR9300_BASE_ADDR_512;
+ ath_print(common, ATH_DBG_EEPROM,
+ "Trying OTP accesss at Address 0x%04x\n", cptr);
+ if (ar9300_check_eeprom_header(ah, read, cptr))
+ goto found;
+
+ goto fail;
+
+found:
+ ath_print(common, ATH_DBG_EEPROM, "Found valid EEPROM data");
+
for (it = 0; it < MSTATE; it++) {
- if (!ar9300_read_eeprom(ah, cptr, word, COMP_HDR_LEN))
+ if (!read(ah, cptr, word, COMP_HDR_LEN))
goto fail;
- if ((word[0] == 0 && word[1] == 0 && word[2] == 0 &&
- word[3] == 0) || (word[0] == 0xff && word[1] == 0xff
- && word[2] == 0xff && word[3] == 0xff))
+ if (!ar9300_check_header(word))
break;
ar9300_comp_hdr_unpack(word, &code, &reference,
@@ -917,8 +3369,7 @@
}
osize = length;
- ar9300_read_eeprom(ah, cptr, word,
- COMP_HDR_LEN + osize + COMP_CKSUM_LEN);
+ read(ah, cptr, word, COMP_HDR_LEN + osize + COMP_CKSUM_LEN);
checksum = ar9300_comp_cksum(&word[COMP_HDR_LEN], length);
mchecksum = word[COMP_HDR_LEN + osize] |
(word[COMP_HDR_LEN + osize + 1] << 8);
@@ -995,9 +3446,9 @@
static void ar9003_hw_xpa_bias_level_apply(struct ath_hw *ah, bool is2ghz)
{
int bias = ar9003_hw_xpa_bias_level_get(ah, is2ghz);
- REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, (bias & 0x3));
- REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_SPARE,
- ((bias >> 2) & 0x3));
+ REG_RMW_FIELD(ah, AR_CH0_TOP, AR_CH0_TOP_XPABIASLVL, bias);
+ REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPABIASLVL_MSB, bias >> 2);
+ REG_RMW_FIELD(ah, AR_CH0_THERM, AR_CH0_THERM_XPASHORT2GND, 1);
}
static u32 ar9003_hw_ant_ctrl_common_get(struct ath_hw *ah, bool is2ghz)
@@ -1100,6 +3551,82 @@
REG_WRITE(ah, AR_PHY_65NM_CH0_BIAS4, reg);
}
+static u16 ar9003_hw_atten_chain_get(struct ath_hw *ah, int chain,
+ struct ath9k_channel *chan)
+{
+ int f[3], t[3];
+ u16 value;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ if (chain >= 0 && chain < 3) {
+ if (IS_CHAN_2GHZ(chan))
+ return eep->modalHeader2G.xatten1DB[chain];
+ else if (eep->base_ext2.xatten1DBLow[chain] != 0) {
+ t[0] = eep->base_ext2.xatten1DBLow[chain];
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.xatten1DB[chain];
+ f[1] = 5500;
+ t[2] = eep->base_ext2.xatten1DBHigh[chain];
+ f[2] = 5785;
+ value = ar9003_hw_power_interpolate((s32) chan->channel,
+ f, t, 3);
+ return value;
+ } else
+ return eep->modalHeader5G.xatten1DB[chain];
+ }
+
+ return 0;
+}
+
+
+static u16 ar9003_hw_atten_chain_get_margin(struct ath_hw *ah, int chain,
+ struct ath9k_channel *chan)
+{
+ int f[3], t[3];
+ u16 value;
+ struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+
+ if (chain >= 0 && chain < 3) {
+ if (IS_CHAN_2GHZ(chan))
+ return eep->modalHeader2G.xatten1Margin[chain];
+ else if (eep->base_ext2.xatten1MarginLow[chain] != 0) {
+ t[0] = eep->base_ext2.xatten1MarginLow[chain];
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.xatten1Margin[chain];
+ f[1] = 5500;
+ t[2] = eep->base_ext2.xatten1MarginHigh[chain];
+ f[2] = 5785;
+ value = ar9003_hw_power_interpolate((s32) chan->channel,
+ f, t, 3);
+ return value;
+ } else
+ return eep->modalHeader5G.xatten1Margin[chain];
+ }
+
+ return 0;
+}
+
+static void ar9003_hw_atten_apply(struct ath_hw *ah, struct ath9k_channel *chan)
+{
+ int i;
+ u16 value;
+ unsigned long ext_atten_reg[3] = {AR_PHY_EXT_ATTEN_CTL_0,
+ AR_PHY_EXT_ATTEN_CTL_1,
+ AR_PHY_EXT_ATTEN_CTL_2,
+ };
+
+ /* Test value. if 0 then attenuation is unused. Don't load anything. */
+ for (i = 0; i < 3; i++) {
+ value = ar9003_hw_atten_chain_get(ah, i, chan);
+ REG_RMW_FIELD(ah, ext_atten_reg[i],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB, value);
+
+ value = ar9003_hw_atten_chain_get_margin(ah, i, chan);
+ REG_RMW_FIELD(ah, ext_atten_reg[i],
+ AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN, value);
+ }
+}
+
static void ar9003_hw_internal_regulator_apply(struct ath_hw *ah)
{
int internal_regulator =
@@ -1131,6 +3658,7 @@
ar9003_hw_xpa_bias_level_apply(ah, IS_CHAN_2GHZ(chan));
ar9003_hw_ant_ctrl_apply(ah, IS_CHAN_2GHZ(chan));
ar9003_hw_drive_strength_apply(ah);
+ ar9003_hw_atten_apply(ah, chan);
ar9003_hw_internal_regulator_apply(ah);
}
@@ -1192,7 +3720,7 @@
if (hx == lx)
y = ly;
else /* interpolate */
- y = ly + (((x - lx) * (hy - ly)) / (hx - lx));
+ y = interpolate(x, lx, hx, ly, hy);
} else /* only low is good, use it */
y = ly;
} else if (hhave) /* only high is good, use it */
@@ -1640,6 +4168,7 @@
{
int tempSlope = 0;
struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
+ int f[3], t[3];
REG_RMW(ah, AR_PHY_TPC_11_B0,
(correction[0] << AR_PHY_TPC_OLPC_GAIN_DELTA_S),
@@ -1668,7 +4197,16 @@
*/
if (frequency < 4000)
tempSlope = eep->modalHeader2G.tempSlope;
- else
+ else if (eep->base_ext2.tempSlopeLow != 0) {
+ t[0] = eep->base_ext2.tempSlopeLow;
+ f[0] = 5180;
+ t[1] = eep->modalHeader5G.tempSlope;
+ f[1] = 5500;
+ t[2] = eep->base_ext2.tempSlopeHigh;
+ f[2] = 5785;
+ tempSlope = ar9003_hw_power_interpolate((s32) frequency,
+ f, t, 3);
+ } else
tempSlope = eep->modalHeader5G.tempSlope;
REG_RMW_FIELD(ah, AR_PHY_TPC_19, AR_PHY_TPC_19_ALPHA_THERM, tempSlope);
@@ -1772,25 +4310,23 @@
/* so is the high frequency, interpolate */
if (hfrequency[ichain] - frequency < 1000) {
- correction[ichain] = lcorrection[ichain] +
- (((frequency - lfrequency[ichain]) *
- (hcorrection[ichain] -
- lcorrection[ichain])) /
- (hfrequency[ichain] - lfrequency[ichain]));
+ correction[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lcorrection[ichain],
+ hcorrection[ichain]);
- temperature[ichain] = ltemperature[ichain] +
- (((frequency - lfrequency[ichain]) *
- (htemperature[ichain] -
- ltemperature[ichain])) /
- (hfrequency[ichain] - lfrequency[ichain]));
+ temperature[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ ltemperature[ichain],
+ htemperature[ichain]);
- voltage[ichain] =
- lvoltage[ichain] +
- (((frequency -
- lfrequency[ichain]) * (hvoltage[ichain] -
- lvoltage[ichain]))
- / (hfrequency[ichain] -
- lfrequency[ichain]));
+ voltage[ichain] = interpolate(frequency,
+ lfrequency[ichain],
+ hfrequency[ichain],
+ lvoltage[ichain],
+ hvoltage[ichain]);
}
/* only low is good, use it */
else {
@@ -1922,14 +4458,16 @@
int i;
int16_t twiceLargestAntenna;
u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
- u16 ctlModesFor11a[] = {
+ static const u16 ctlModesFor11a[] = {
CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40
};
- u16 ctlModesFor11g[] = {
+ static const u16 ctlModesFor11g[] = {
CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT,
CTL_11G_EXT, CTL_2GHT40
};
- u16 numCtlModes, *pCtlMode, ctlMode, freq;
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
struct chan_centers centers;
u8 *ctlIndex;
u8 ctlNum;
@@ -2134,8 +4672,9 @@
struct ath9k_channel *chan, u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath_common *common = ath9k_hw_common(ah);
u8 targetPowerValT2[ar9300RateSize];
unsigned int i = 0;
@@ -2147,7 +4686,16 @@
twiceMaxRegulatoryPower,
powerLimit);
- while (i < ar9300RateSize) {
+ regulatory->max_power_level = 0;
+ for (i = 0; i < ar9300RateSize; i++) {
+ if (targetPowerValT2[i] > regulatory->max_power_level)
+ regulatory->max_power_level = targetPowerValT2[i];
+ }
+
+ if (test)
+ return;
+
+ for (i = 0; i < ar9300RateSize; i++) {
ath_print(common, ATH_DBG_EEPROM,
"TPC[%02d] 0x%08x ", i, targetPowerValT2[i]);
i++;
@@ -2162,9 +4710,6 @@
i++;
}
- /* Write target power array to registers */
- ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
-
/*
* This is the TX power we send back to driver core,
* and it can use to pass to userspace to display our
@@ -2183,7 +4728,10 @@
i = ALL_TARGET_HT20_0_8_16; /* ht20 */
ah->txpower_limit = targetPowerValT2[i];
+ regulatory->max_power_level = targetPowerValT2[i];
+ /* Write target power array to registers */
+ ar9003_hw_tx_power_regwrite(ah, targetPowerValT2);
ar9003_hw_calibration_apply(ah, chan->channel);
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
index 655b303..9c14633 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -79,6 +79,15 @@
#define FIXED_CCA_THRESHOLD 15
#define AR9300_BASE_ADDR 0x3ff
+#define AR9300_BASE_ADDR_512 0x1ff
+
+#define AR9300_OTP_BASE 0x14000
+#define AR9300_OTP_STATUS 0x15f18
+#define AR9300_OTP_STATUS_TYPE 0x7
+#define AR9300_OTP_STATUS_VALID 0x4
+#define AR9300_OTP_STATUS_ACCESS_BUSY 0x2
+#define AR9300_OTP_STATUS_SM_BUSY 0x1
+#define AR9300_OTP_READ_DATA 0x15f1c
enum targetPowerHTRates {
HT_TARGET_RATE_0_8_16,
@@ -236,7 +245,7 @@
u8 thresh62;
__le32 papdRateMaskHt20;
__le32 papdRateMaskHt40;
- u8 futureModal[24];
+ u8 futureModal[10];
} __packed;
struct ar9300_cal_data_per_freq_op_loop {
@@ -269,6 +278,20 @@
u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G];
} __packed;
+struct ar9300_BaseExtension_1 {
+ u8 ant_div_control;
+ u8 future[13];
+} __packed;
+
+struct ar9300_BaseExtension_2 {
+ int8_t tempSlopeLow;
+ int8_t tempSlopeHigh;
+ u8 xatten1DBLow[AR9300_MAX_CHAINS];
+ u8 xatten1MarginLow[AR9300_MAX_CHAINS];
+ u8 xatten1DBHigh[AR9300_MAX_CHAINS];
+ u8 xatten1MarginHigh[AR9300_MAX_CHAINS];
+} __packed;
+
struct ar9300_eeprom {
u8 eepromVersion;
u8 templateVersion;
@@ -278,6 +301,7 @@
struct ar9300_base_eep_hdr baseEepHeader;
struct ar9300_modal_eep_header modalHeader2G;
+ struct ar9300_BaseExtension_1 base_ext1;
u8 calFreqPier2G[AR9300_NUM_2G_CAL_PIERS];
struct ar9300_cal_data_per_freq_op_loop
calPierData2G[AR9300_MAX_CHAINS][AR9300_NUM_2G_CAL_PIERS];
@@ -297,6 +321,7 @@
u8 ctl_freqbin_2G[AR9300_NUM_CTLS_2G][AR9300_NUM_BAND_EDGES_2G];
struct cal_ctl_data_2g ctlPowerData_2G[AR9300_NUM_CTLS_2G];
struct ar9300_modal_eep_header modalHeader5G;
+ struct ar9300_BaseExtension_2 base_ext2;
u8 calFreqPier5G[AR9300_NUM_5G_CAL_PIERS];
struct ar9300_cal_data_per_freq_op_loop
calPierData5G[AR9300_MAX_CHAINS][AR9300_NUM_5G_CAL_PIERS];
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.c b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
index 3b424ca..f5896aa 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
@@ -237,10 +237,12 @@
struct ath_tx_status *ts)
{
struct ar9003_txs *ads;
+ u32 status;
ads = &ah->ts_ring[ah->ts_tail];
- if ((ads->status8 & AR_TxDone) == 0)
+ status = ACCESS_ONCE(ads->status8);
+ if ((status & AR_TxDone) == 0)
return -EINPROGRESS;
ah->ts_tail = (ah->ts_tail + 1) % ah->ts_size;
@@ -253,57 +255,58 @@
return -EIO;
}
+ if (status & AR_TxOpExceeded)
+ ts->ts_status |= ATH9K_TXERR_XTXOP;
+ ts->ts_rateindex = MS(status, AR_FinalTxIdx);
+ ts->ts_seqnum = MS(status, AR_SeqNum);
+ ts->tid = MS(status, AR_TxTid);
+
ts->qid = MS(ads->ds_info, AR_TxQcuNum);
ts->desc_id = MS(ads->status1, AR_TxDescId);
- ts->ts_seqnum = MS(ads->status8, AR_SeqNum);
ts->ts_tstamp = ads->status4;
ts->ts_status = 0;
ts->ts_flags = 0;
- if (ads->status3 & AR_ExcessiveRetries)
- ts->ts_status |= ATH9K_TXERR_XRETRY;
- if (ads->status3 & AR_Filtered)
- ts->ts_status |= ATH9K_TXERR_FILT;
- if (ads->status3 & AR_FIFOUnderrun) {
- ts->ts_status |= ATH9K_TXERR_FIFO;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->status8 & AR_TxOpExceeded)
- ts->ts_status |= ATH9K_TXERR_XTXOP;
- if (ads->status3 & AR_TxTimerExpired)
- ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
-
- if (ads->status3 & AR_DescCfgErr)
- ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
- if (ads->status3 & AR_TxDataUnderrun) {
- ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->status3 & AR_TxDelimUnderrun) {
- ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
- ath9k_hw_updatetxtriglevel(ah, true);
- }
- if (ads->status2 & AR_TxBaStatus) {
+ status = ACCESS_ONCE(ads->status2);
+ ts->ts_rssi_ctl0 = MS(status, AR_TxRSSIAnt00);
+ ts->ts_rssi_ctl1 = MS(status, AR_TxRSSIAnt01);
+ ts->ts_rssi_ctl2 = MS(status, AR_TxRSSIAnt02);
+ if (status & AR_TxBaStatus) {
ts->ts_flags |= ATH9K_TX_BA;
ts->ba_low = ads->status5;
ts->ba_high = ads->status6;
}
- ts->ts_rateindex = MS(ads->status8, AR_FinalTxIdx);
+ status = ACCESS_ONCE(ads->status3);
+ if (status & AR_ExcessiveRetries)
+ ts->ts_status |= ATH9K_TXERR_XRETRY;
+ if (status & AR_Filtered)
+ ts->ts_status |= ATH9K_TXERR_FILT;
+ if (status & AR_FIFOUnderrun) {
+ ts->ts_status |= ATH9K_TXERR_FIFO;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxTimerExpired)
+ ts->ts_status |= ATH9K_TXERR_TIMER_EXPIRED;
+ if (status & AR_DescCfgErr)
+ ts->ts_flags |= ATH9K_TX_DESC_CFG_ERR;
+ if (status & AR_TxDataUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DATA_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ if (status & AR_TxDelimUnderrun) {
+ ts->ts_flags |= ATH9K_TX_DELIM_UNDERRUN;
+ ath9k_hw_updatetxtriglevel(ah, true);
+ }
+ ts->ts_shortretry = MS(status, AR_RTSFailCnt);
+ ts->ts_longretry = MS(status, AR_DataFailCnt);
+ ts->ts_virtcol = MS(status, AR_VirtRetryCnt);
- ts->ts_rssi = MS(ads->status7, AR_TxRSSICombined);
- ts->ts_rssi_ctl0 = MS(ads->status2, AR_TxRSSIAnt00);
- ts->ts_rssi_ctl1 = MS(ads->status2, AR_TxRSSIAnt01);
- ts->ts_rssi_ctl2 = MS(ads->status2, AR_TxRSSIAnt02);
- ts->ts_rssi_ext0 = MS(ads->status7, AR_TxRSSIAnt10);
- ts->ts_rssi_ext1 = MS(ads->status7, AR_TxRSSIAnt11);
- ts->ts_rssi_ext2 = MS(ads->status7, AR_TxRSSIAnt12);
- ts->ts_shortretry = MS(ads->status3, AR_RTSFailCnt);
- ts->ts_longretry = MS(ads->status3, AR_DataFailCnt);
- ts->ts_virtcol = MS(ads->status3, AR_VirtRetryCnt);
- ts->ts_antenna = 0;
-
- ts->tid = MS(ads->status8, AR_TxTid);
+ status = ACCESS_ONCE(ads->status7);
+ ts->ts_rssi = MS(status, AR_TxRSSICombined);
+ ts->ts_rssi_ext0 = MS(status, AR_TxRSSIAnt10);
+ ts->ts_rssi_ext1 = MS(status, AR_TxRSSIAnt11);
+ ts->ts_rssi_ext2 = MS(status, AR_TxRSSIAnt12);
memset(ads, 0, sizeof(*ads));
@@ -407,12 +410,36 @@
static void ar9003_hw_set11n_aggr_first(struct ath_hw *ah, void *ds,
u32 aggrLen)
{
+#define FIRST_DESC_NDELIMS 60
struct ar9003_txc *ads = (struct ar9003_txc *) ds;
ads->ctl12 |= (AR_IsAggr | AR_MoreAggr);
- ads->ctl17 &= ~AR_AggrLen;
- ads->ctl17 |= SM(aggrLen, AR_AggrLen);
+ if (ah->ent_mode & AR_ENT_OTP_MPSD) {
+ u32 ctl17, ndelim;
+ /*
+ * Add delimiter when using RTS/CTS with aggregation
+ * and non enterprise AR9003 card
+ */
+ ctl17 = ads->ctl17;
+ ndelim = MS(ctl17, AR_PadDelim);
+
+ if (ndelim < FIRST_DESC_NDELIMS) {
+ aggrLen += (FIRST_DESC_NDELIMS - ndelim) * 4;
+ ndelim = FIRST_DESC_NDELIMS;
+ }
+
+ ctl17 &= ~AR_AggrLen;
+ ctl17 |= SM(aggrLen, AR_AggrLen);
+
+ ctl17 &= ~AR_PadDelim;
+ ctl17 |= SM(ndelim, AR_PadDelim);
+
+ ads->ctl17 = ctl17;
+ } else {
+ ads->ctl17 &= ~AR_AggrLen;
+ ads->ctl17 |= SM(aggrLen, AR_AggrLen);
+ }
}
static void ar9003_hw_set11n_aggr_middle(struct ath_hw *ah, void *ds,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_mac.h b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
index 9f2cea7..45cc7e8 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.h
@@ -65,7 +65,7 @@
u32 status9;
u32 status10;
u32 status11;
-} __packed;
+} __packed __aligned(4);
/* Transmit Control Descriptor */
struct ar9003_txc {
@@ -93,7 +93,7 @@
u32 ctl21; /* DMA control 21 */
u32 ctl22; /* DMA control 22 */
u32 pad[9]; /* pad to cache line (128 bytes/32 dwords) */
-} __packed;
+} __packed __aligned(4);
struct ar9003_txs {
u32 ds_info;
@@ -105,7 +105,7 @@
u32 status6;
u32 status7;
u32 status8;
-} __packed;
+} __packed __aligned(4);
void ar9003_hw_attach_mac_ops(struct ath_hw *hw);
void ath9k_hw_set_rx_bufsize(struct ath_hw *ah, u16 buf_size);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
index 716db41..850bc98 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_paprd.c
@@ -32,12 +32,12 @@
{
struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
struct ar9300_modal_eep_header *hdr;
- const u32 ctrl0[3] = {
+ static const u32 ctrl0[3] = {
AR_PHY_PAPRD_CTRL0_B0,
AR_PHY_PAPRD_CTRL0_B1,
AR_PHY_PAPRD_CTRL0_B2
};
- const u32 ctrl1[3] = {
+ static const u32 ctrl1[3] = {
AR_PHY_PAPRD_CTRL1_B0,
AR_PHY_PAPRD_CTRL1_B1,
AR_PHY_PAPRD_CTRL1_B2
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index 669b777..656d8ce 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -128,7 +128,7 @@
static void ar9003_hw_spur_mitigate_mrc_cck(struct ath_hw *ah,
struct ath9k_channel *chan)
{
- u32 spur_freq[4] = { 2420, 2440, 2464, 2480 };
+ static const u32 spur_freq[4] = { 2420, 2440, 2464, 2480 };
int cur_bb_spur, negative = 0, cck_spur_freq;
int i;
@@ -614,7 +614,7 @@
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
return 0;
}
@@ -1023,25 +1023,25 @@
int16_t nf;
nf = MS(REG_READ(ah, AR_PHY_CCA_0), AR_PHY_MINCCA_PWR);
- nfarray[0] = sign_extend(nf, 9);
+ nfarray[0] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CCA_1), AR_PHY_CH1_MINCCA_PWR);
- nfarray[1] = sign_extend(nf, 9);
+ nfarray[1] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_CCA_2), AR_PHY_CH2_MINCCA_PWR);
- nfarray[2] = sign_extend(nf, 9);
+ nfarray[2] = sign_extend32(nf, 8);
if (!IS_CHAN_HT40(ah->curchan))
return;
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA), AR_PHY_EXT_MINCCA_PWR);
- nfarray[3] = sign_extend(nf, 9);
+ nfarray[3] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA_1), AR_PHY_CH1_EXT_MINCCA_PWR);
- nfarray[4] = sign_extend(nf, 9);
+ nfarray[4] = sign_extend32(nf, 8);
nf = MS(REG_READ(ah, AR_PHY_EXT_CCA_2), AR_PHY_CH2_EXT_MINCCA_PWR);
- nfarray[5] = sign_extend(nf, 9);
+ nfarray[5] = sign_extend32(nf, 8);
}
static void ar9003_hw_set_nf_limits(struct ath_hw *ah)
@@ -1113,10 +1113,55 @@
aniState->mrcCCKOff = !ATH9K_ANI_ENABLE_MRC_CCK;
}
+static void ar9003_hw_set_radar_params(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf)
+{
+ u32 radar_0 = 0, radar_1 = 0;
+
+ if (!conf) {
+ REG_CLR_BIT(ah, AR_PHY_RADAR_0, AR_PHY_RADAR_0_ENA);
+ return;
+ }
+
+ radar_0 |= AR_PHY_RADAR_0_ENA | AR_PHY_RADAR_0_FFT_ENA;
+ radar_0 |= SM(conf->fir_power, AR_PHY_RADAR_0_FIRPWR);
+ radar_0 |= SM(conf->radar_rssi, AR_PHY_RADAR_0_RRSSI);
+ radar_0 |= SM(conf->pulse_height, AR_PHY_RADAR_0_HEIGHT);
+ radar_0 |= SM(conf->pulse_rssi, AR_PHY_RADAR_0_PRSSI);
+ radar_0 |= SM(conf->pulse_inband, AR_PHY_RADAR_0_INBAND);
+
+ radar_1 |= AR_PHY_RADAR_1_MAX_RRSSI;
+ radar_1 |= AR_PHY_RADAR_1_BLOCK_CHECK;
+ radar_1 |= SM(conf->pulse_maxlen, AR_PHY_RADAR_1_MAXLEN);
+ radar_1 |= SM(conf->pulse_inband_step, AR_PHY_RADAR_1_RELSTEP_THRESH);
+ radar_1 |= SM(conf->radar_inband, AR_PHY_RADAR_1_RELPWR_THRESH);
+
+ REG_WRITE(ah, AR_PHY_RADAR_0, radar_0);
+ REG_WRITE(ah, AR_PHY_RADAR_1, radar_1);
+ if (conf->ext_channel)
+ REG_SET_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+ else
+ REG_CLR_BIT(ah, AR_PHY_RADAR_EXT, AR_PHY_RADAR_EXT_ENA);
+}
+
+static void ar9003_hw_set_radar_conf(struct ath_hw *ah)
+{
+ struct ath_hw_radar_conf *conf = &ah->radar_conf;
+
+ conf->fir_power = -28;
+ conf->radar_rssi = 0;
+ conf->pulse_height = 10;
+ conf->pulse_rssi = 24;
+ conf->pulse_inband = 8;
+ conf->pulse_maxlen = 255;
+ conf->pulse_inband_step = 12;
+ conf->radar_inband = 8;
+}
+
void ar9003_hw_attach_phy_ops(struct ath_hw *ah)
{
struct ath_hw_private_ops *priv_ops = ath9k_hw_private_ops(ah);
- const u32 ar9300_cca_regs[6] = {
+ static const u32 ar9300_cca_regs[6] = {
AR_PHY_CCA_0,
AR_PHY_CCA_1,
AR_PHY_CCA_2,
@@ -1141,8 +1186,10 @@
priv_ops->ani_control = ar9003_hw_ani_control;
priv_ops->do_getnf = ar9003_hw_do_getnf;
priv_ops->ani_cache_ini_regs = ar9003_hw_ani_cache_ini_regs;
+ priv_ops->set_radar_params = ar9003_hw_set_radar_params;
ar9003_hw_set_nf_limits(ah);
+ ar9003_hw_set_radar_conf(ah);
memcpy(ah->nf_regs, ar9300_cca_regs, sizeof(ah->nf_regs));
}
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 0d0bec3..0b4b470 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -87,33 +87,19 @@
/**
* enum buffer_type - Buffer type flags
*
- * @BUF_HT: Send this buffer using HT capabilities
* @BUF_AMPDU: This buffer is an ampdu, as part of an aggregate (during TX)
* @BUF_AGGR: Indicates whether the buffer can be aggregated
* (used in aggregation scheduling)
- * @BUF_RETRY: Indicates whether the buffer is retried
* @BUF_XRETRY: To denote excessive retries of the buffer
*/
enum buffer_type {
- BUF_HT = BIT(1),
BUF_AMPDU = BIT(2),
BUF_AGGR = BIT(3),
- BUF_RETRY = BIT(4),
BUF_XRETRY = BIT(5),
};
-#define bf_nframes bf_state.bfs_nframes
-#define bf_al bf_state.bfs_al
-#define bf_frmlen bf_state.bfs_frmlen
-#define bf_retries bf_state.bfs_retries
-#define bf_seqno bf_state.bfs_seqno
-#define bf_tidno bf_state.bfs_tidno
-#define bf_keyix bf_state.bfs_keyix
-#define bf_keytype bf_state.bfs_keytype
-#define bf_isht(bf) (bf->bf_state.bf_type & BUF_HT)
#define bf_isampdu(bf) (bf->bf_state.bf_type & BUF_AMPDU)
#define bf_isaggr(bf) (bf->bf_state.bf_type & BUF_AGGR)
-#define bf_isretried(bf) (bf->bf_state.bf_type & BUF_RETRY)
#define bf_isxretried(bf) (bf->bf_state.bf_type & BUF_XRETRY)
#define ATH_TXSTATUS_RING_SIZE 64
@@ -178,8 +164,8 @@
/* returns delimiter padding required given the packet length */
#define ATH_AGGR_GET_NDELIM(_len) \
- (((((_len) + ATH_AGGR_DELIM_SZ) < ATH_AGGR_MINPLEN) ? \
- (ATH_AGGR_MINPLEN - (_len) - ATH_AGGR_DELIM_SZ) : 0) >> 2)
+ (((_len) >= ATH_AGGR_MINPLEN) ? 0 : \
+ DIV_ROUND_UP(ATH_AGGR_MINPLEN - (_len), ATH_AGGR_DELIM_SZ))
#define BAW_WITHIN(_start, _bawsz, _seqno) \
((((_seqno) - (_start)) & 4095) < (_bawsz))
@@ -196,7 +182,6 @@
#define ATH_TXFIFO_DEPTH 8
struct ath_txq {
- int axq_class;
u32 axq_qnum;
u32 *axq_link;
struct list_head axq_q;
@@ -209,27 +194,28 @@
struct list_head txq_fifo_pending;
u8 txq_headidx;
u8 txq_tailidx;
+ int pending_frames;
};
struct ath_atx_ac {
+ struct ath_txq *txq;
int sched;
- int qnum;
struct list_head list;
struct list_head tid_q;
};
+struct ath_frame_info {
+ int framelen;
+ u32 keyix;
+ enum ath9k_key_type keytype;
+ u8 retries;
+ u16 seqno;
+};
+
struct ath_buf_state {
- int bfs_nframes;
- u16 bfs_al;
- u16 bfs_frmlen;
- int bfs_seqno;
- int bfs_tidno;
- int bfs_retries;
u8 bf_type;
u8 bfs_paprd;
- unsigned long bfs_paprd_timestamp;
- u32 bfs_keyix;
- enum ath9k_key_type bfs_keytype;
+ enum ath9k_internal_frame_type bfs_ftype;
};
struct ath_buf {
@@ -242,7 +228,6 @@
dma_addr_t bf_daddr; /* physical addr of desc */
dma_addr_t bf_buf_addr; /* physical addr of data buffer, for DMA */
bool bf_stale;
- bool bf_tx_aborted;
u16 bf_flags;
struct ath_buf_state bf_state;
struct ath_wiphy *aphy;
@@ -271,7 +256,6 @@
struct ath_atx_ac ac[WME_NUM_AC];
u16 maxampdu;
u8 mpdudensity;
- int last_rssi;
};
#define AGGR_CLEANUP BIT(1)
@@ -280,6 +264,7 @@
struct ath_tx_control {
struct ath_txq *txq;
+ struct ath_node *an;
int if_id;
enum ath9k_internal_frame_type frame_type;
u8 paprd;
@@ -292,12 +277,11 @@
struct ath_tx {
u16 seq_no;
u32 txqsetup;
- int hwq_map[WME_NUM_AC];
spinlock_t txbuflock;
struct list_head txbuf;
struct ath_txq txq[ATH9K_NUM_TX_QUEUES];
struct ath_descdma txdma;
- int pending_frames[WME_NUM_AC];
+ struct ath_txq *txq_map[WME_NUM_AC];
};
struct ath_rx_edma {
@@ -311,7 +295,6 @@
u8 rxotherant;
u32 *rxlink;
unsigned int rxfilter;
- spinlock_t pcu_lock;
spinlock_t rxbuflock;
struct list_head rxbuf;
struct ath_descdma rxdma;
@@ -328,7 +311,6 @@
int ath_rx_tasklet(struct ath_softc *sc, int flush, bool hp);
struct ath_txq *ath_txq_setup(struct ath_softc *sc, int qtype, int subtype);
void ath_tx_cleanupq(struct ath_softc *sc, struct ath_txq *txq);
-int ath_tx_setup(struct ath_softc *sc, int haltype);
void ath_drain_all_txq(struct ath_softc *sc, bool retry_tx);
void ath_draintxq(struct ath_softc *sc,
struct ath_txq *txq, bool retry_tx);
@@ -343,7 +325,6 @@
struct ath_tx_control *txctl);
void ath_tx_tasklet(struct ath_softc *sc);
void ath_tx_edma_tasklet(struct ath_softc *sc);
-void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb);
int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
u16 tid, u16 *ssn);
void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
@@ -601,13 +582,14 @@
struct ath_hw *sc_ah;
void __iomem *mem;
int irq;
- spinlock_t sc_resetlock;
spinlock_t sc_serial_rw;
spinlock_t sc_pm_lock;
+ spinlock_t sc_pcu_lock;
struct mutex mutex;
struct work_struct paprd_work;
struct work_struct hw_check_work;
struct completion paprd_complete;
+ bool paprd_pending;
u32 intrstatus;
u32 sc_flags; /* SC_OP_* */
@@ -665,11 +647,11 @@
bool idle;
int chan_idx;
int chan_is_ht;
+ int last_rssi;
};
void ath9k_tasklet(unsigned long data);
int ath_reset(struct ath_softc *sc, bool retry_tx);
-int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc);
int ath_cabq_update(struct ath_softc *);
static inline void ath_read_cachesize(struct ath_common *common, int *csz)
@@ -718,7 +700,7 @@
void ath9k_set_bssid_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif);
int ath9k_wiphy_add(struct ath_softc *sc);
int ath9k_wiphy_del(struct ath_wiphy *aphy);
-void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb);
+void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, int ftype);
int ath9k_wiphy_pause(struct ath_wiphy *aphy);
int ath9k_wiphy_unpause(struct ath_wiphy *aphy);
int ath9k_wiphy_select(struct ath_wiphy *aphy);
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index 19891e7..30724a4 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -28,7 +28,7 @@
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_tx_queue_info qi, qi_be;
- int qnum;
+ struct ath_txq *txq;
ath9k_hw_get_txq_props(ah, sc->beacon.beaconq, &qi);
if (sc->sc_ah->opmode == NL80211_IFTYPE_AP) {
@@ -38,8 +38,8 @@
qi.tqi_cwmax = 0;
} else {
/* Adhoc mode; important thing is to use 2x cwmin. */
- qnum = sc->tx.hwq_map[WME_AC_BE];
- ath9k_hw_get_txq_props(ah, qnum, &qi_be);
+ txq = sc->tx.txq_map[WME_AC_BE];
+ ath9k_hw_get_txq_props(ah, txq->axq_qnum, &qi_be);
qi.tqi_aifs = qi_be.tqi_aifs;
qi.tqi_cwmin = 4*qi_be.tqi_cwmin;
qi.tqi_cwmax = qi_be.tqi_cwmax;
@@ -109,6 +109,25 @@
series, 4, 0);
}
+static void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
+{
+ struct ath_wiphy *aphy = hw->priv;
+ struct ath_softc *sc = aphy->sc;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_tx_control txctl;
+
+ memset(&txctl, 0, sizeof(struct ath_tx_control));
+ txctl.txq = sc->beacon.cabq;
+
+ ath_print(common, ATH_DBG_XMIT,
+ "transmitting CABQ packet, skb: %p\n", skb);
+
+ if (ath_tx_start(hw, skb, &txctl) != 0) {
+ ath_print(common, ATH_DBG_XMIT, "CABQ TX failed\n");
+ dev_kfree_skb_any(skb);
+ }
+}
+
static struct ath_buf *ath_beacon_generate(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
@@ -503,7 +522,7 @@
/* Set the computed AP beacon timers */
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath9k_beacon_init(sc, nexttbtt, intval);
sc->beacon.bmisscnt = 0;
ath9k_hw_set_interrupts(ah, ah->imask);
@@ -638,7 +657,7 @@
/* Set the computed STA beacon timers */
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath9k_hw_set_sta_beacon_timers(ah, &bs);
ah->imask |= ATH9K_INT_BMISS;
ath9k_hw_set_interrupts(ah, ah->imask);
@@ -686,7 +705,7 @@
/* Set the computed ADHOC beacon timers */
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath9k_beacon_init(sc, nexttbtt, intval);
sc->beacon.bmisscnt = 0;
ath9k_hw_set_interrupts(ah, ah->imask);
diff --git a/drivers/net/wireless/ath/ath9k/common.c b/drivers/net/wireless/ath/ath9k/common.c
index f43a2d9..48b07c3 100644
--- a/drivers/net/wireless/ath/ath9k/common.c
+++ b/drivers/net/wireless/ath/ath9k/common.c
@@ -107,12 +107,10 @@
/*
* Update internal channel flags.
*/
-void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
- struct ath9k_channel *ichan)
+void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type)
{
- struct ieee80211_channel *chan = hw->conf.channel;
- struct ieee80211_conf *conf = &hw->conf;
-
ichan->channel = chan->center_freq;
ichan->chan = chan;
@@ -124,9 +122,8 @@
ichan->channelFlags = CHANNEL_5GHZ | CHANNEL_OFDM;
}
- if (conf_is_ht(conf))
- ichan->chanmode = ath9k_get_extchanmode(chan,
- conf->channel_type);
+ if (channel_type != NL80211_CHAN_NO_HT)
+ ichan->chanmode = ath9k_get_extchanmode(chan, channel_type);
}
EXPORT_SYMBOL(ath9k_cmn_update_ichannel);
@@ -142,7 +139,7 @@
chan_idx = curchan->hw_value;
channel = &ah->channels[chan_idx];
- ath9k_cmn_update_ichannel(hw, channel);
+ ath9k_cmn_update_ichannel(channel, curchan, hw->conf.channel_type);
return channel;
}
diff --git a/drivers/net/wireless/ath/ath9k/common.h b/drivers/net/wireless/ath/ath9k/common.h
index fea3b33..4c04ee8 100644
--- a/drivers/net/wireless/ath/ath9k/common.h
+++ b/drivers/net/wireless/ath/ath9k/common.h
@@ -31,10 +31,11 @@
#define WME_MAX_BA WME_BA_BMP_SIZE
#define ATH_TID_MAX_BUFS (2 * WME_MAX_BA)
-#define WME_AC_BE 0
-#define WME_AC_BK 1
-#define WME_AC_VI 2
-#define WME_AC_VO 3
+/* These must match mac80211 skb queue mapping numbers */
+#define WME_AC_VO 0
+#define WME_AC_VI 1
+#define WME_AC_BE 2
+#define WME_AC_BK 3
#define WME_NUM_AC 4
#define ATH_RSSI_DUMMY_MARKER 0x127
@@ -62,8 +63,9 @@
int ath9k_cmn_padpos(__le16 frame_control);
int ath9k_cmn_get_hw_crypto_keytype(struct sk_buff *skb);
-void ath9k_cmn_update_ichannel(struct ieee80211_hw *hw,
- struct ath9k_channel *ichan);
+void ath9k_cmn_update_ichannel(struct ath9k_channel *ichan,
+ struct ieee80211_channel *chan,
+ enum nl80211_channel_type channel_type);
struct ath9k_channel *ath9k_cmn_get_curchannel(struct ieee80211_hw *hw,
struct ath_hw *ah);
int ath9k_cmn_count_streams(unsigned int chainmask, int max);
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index 43e71a9..0c3c74c 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -461,16 +461,16 @@
/* Put variable-length stuff down here, and check for overflows. */
for (i = 0; i < sc->num_sec_wiphy; i++) {
- struct ath_wiphy *aphy = sc->sec_wiphy[i];
- if (aphy == NULL)
+ struct ath_wiphy *aphy_tmp = sc->sec_wiphy[i];
+ if (aphy_tmp == NULL)
continue;
- chan = aphy->hw->conf.channel;
+ chan = aphy_tmp->hw->conf.channel;
len += snprintf(buf + len, sizeof(buf) - len,
"secondary: %s (%s chan=%d ht=%d)\n",
- wiphy_name(aphy->hw->wiphy),
- ath_wiphy_state_str(aphy->state),
+ wiphy_name(aphy_tmp->hw->wiphy),
+ ath_wiphy_state_str(aphy_tmp->state),
ieee80211_frequency_to_channel(chan->center_freq),
- aphy->chan_is_ht);
+ aphy_tmp->chan_is_ht);
}
if (len > sizeof(buf))
len = sizeof(buf);
@@ -585,10 +585,10 @@
do { \
len += snprintf(buf + len, size - len, \
"%s%13u%11u%10u%10u\n", str, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_BE]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_BK]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_VI]].elem, \
- sc->debug.stats.txstats[sc->tx.hwq_map[WME_AC_VO]].elem); \
+ sc->debug.stats.txstats[WME_AC_BE].elem, \
+ sc->debug.stats.txstats[WME_AC_BK].elem, \
+ sc->debug.stats.txstats[WME_AC_VI].elem, \
+ sc->debug.stats.txstats[WME_AC_VO].elem); \
} while(0)
static ssize_t read_file_xmit(struct file *file, char __user *user_buf,
@@ -630,33 +630,35 @@
return retval;
}
-void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts)
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts)
{
- TX_STAT_INC(txq->axq_qnum, tx_pkts_all);
- sc->debug.stats.txstats[txq->axq_qnum].tx_bytes_all += bf->bf_mpdu->len;
+ int qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
+ TX_STAT_INC(qnum, tx_pkts_all);
+ sc->debug.stats.txstats[qnum].tx_bytes_all += bf->bf_mpdu->len;
if (bf_isampdu(bf)) {
if (bf_isxretried(bf))
- TX_STAT_INC(txq->axq_qnum, a_xretries);
+ TX_STAT_INC(qnum, a_xretries);
else
- TX_STAT_INC(txq->axq_qnum, a_completed);
+ TX_STAT_INC(qnum, a_completed);
} else {
- TX_STAT_INC(txq->axq_qnum, completed);
+ TX_STAT_INC(qnum, completed);
}
if (ts->ts_status & ATH9K_TXERR_FIFO)
- TX_STAT_INC(txq->axq_qnum, fifo_underrun);
+ TX_STAT_INC(qnum, fifo_underrun);
if (ts->ts_status & ATH9K_TXERR_XTXOP)
- TX_STAT_INC(txq->axq_qnum, xtxop);
+ TX_STAT_INC(qnum, xtxop);
if (ts->ts_status & ATH9K_TXERR_TIMER_EXPIRED)
- TX_STAT_INC(txq->axq_qnum, timer_exp);
+ TX_STAT_INC(qnum, timer_exp);
if (ts->ts_flags & ATH9K_TX_DESC_CFG_ERR)
- TX_STAT_INC(txq->axq_qnum, desc_cfg_err);
+ TX_STAT_INC(qnum, desc_cfg_err);
if (ts->ts_flags & ATH9K_TX_DATA_UNDERRUN)
- TX_STAT_INC(txq->axq_qnum, data_underrun);
+ TX_STAT_INC(qnum, data_underrun);
if (ts->ts_flags & ATH9K_TX_DELIM_UNDERRUN)
- TX_STAT_INC(txq->axq_qnum, delim_underrun);
+ TX_STAT_INC(qnum, delim_underrun);
}
static const struct file_operations fops_xmit = {
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index bb08232..646ff7e 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -169,8 +169,8 @@
int ath9k_debug_create_root(void);
void ath9k_debug_remove_root(void);
void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
-void ath_debug_stat_tx(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf, struct ath_tx_status *ts);
+void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts);
void ath_debug_stat_rx(struct ath_softc *sc, struct ath_rx_status *rs);
#else
@@ -199,7 +199,6 @@
}
static inline void ath_debug_stat_tx(struct ath_softc *sc,
- struct ath_txq *txq,
struct ath_buf *bf,
struct ath_tx_status *ts)
{
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index dd59f09..8a644fc 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -681,7 +681,8 @@
void (*set_addac)(struct ath_hw *hw, struct ath9k_channel *chan);
void (*set_txpower)(struct ath_hw *hw, struct ath9k_channel *chan,
u16 cfgCtl, u8 twiceAntennaReduction,
- u8 twiceMaxRegulatoryPower, u8 powerLimit);
+ u8 twiceMaxRegulatoryPower, u8 powerLimit,
+ bool test);
u16 (*get_spur_channel)(struct ath_hw *ah, u16 i, bool is2GHz);
};
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
index 4fa4d8e..c2481b3 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
@@ -534,7 +534,9 @@
u16 twiceMinEdgePower;
u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
- u16 numCtlModes, *pCtlMode, ctlMode, freq;
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
struct chan_centers centers;
struct cal_ctl_data_4k *rep;
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
@@ -550,10 +552,10 @@
struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = {
0, {0, 0, 0, 0}
};
- u16 ctlModesFor11g[] =
- { CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT,
- CTL_2GHT40
- };
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
ath9k_hw_get_channel_centers(ah, chan, ¢ers);
@@ -726,7 +728,7 @@
u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k;
@@ -751,15 +753,20 @@
ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR5416_MAX_RATE_POWER)
ratesArray[i] = AR5416_MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (test)
+ return;
/* Update regulatory */
-
i = rate6mb;
if (IS_CHAN_HT40(chan))
i = rateHt40_0;
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_9287.c b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
index 195406d..bcb9ed3 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_9287.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_9287.c
@@ -37,10 +37,10 @@
int addr, eep_start_loc;
eep_data = (u16 *)eep;
- if (AR9287_HTC_DEVID(ah))
- eep_start_loc = AR9287_HTC_EEP_START_LOC;
- else
+ if (!common->driver_info)
eep_start_loc = AR9287_EEP_START_LOC;
+ else
+ eep_start_loc = AR9287_HTC_EEP_START_LOC;
if (!ath9k_hw_use_flash(ah)) {
ath_print(common, ATH_DBG_EEPROM,
@@ -626,13 +626,13 @@
struct cal_target_power_ht targetPowerHt20,
targetPowerHt40 = {0, {0, 0, 0, 0} };
u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
- u16 ctlModesFor11g[] = {CTL_11B,
- CTL_11G,
- CTL_2GHT20,
- CTL_11B_EXT,
- CTL_11G_EXT,
- CTL_2GHT40};
- u16 numCtlModes = 0, *pCtlMode = NULL, ctlMode, freq;
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
+ u16 numCtlModes = 0;
+ const u16 *pCtlMode = NULL;
+ u16 ctlMode, freq;
struct chan_centers centers;
int tx_chainmask;
u16 twiceMinEdgePower;
@@ -853,7 +853,7 @@
struct ath9k_channel *chan, u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
@@ -877,12 +877,26 @@
ath9k_hw_set_ar9287_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR9287_MAX_RATE_POWER)
ratesArray[i] = AR9287_MAX_RATE_POWER;
+
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (test)
+ return;
+
+ if (IS_CHAN_2GHZ(chan))
+ i = rate1l;
+ else
+ i = rate6mb;
+
+ regulatory->max_power_level = ratesArray[i];
+
if (AR_SREV_9280_20_OR_LATER(ah)) {
for (i = 0; i < Ar5416RateSize; i++)
ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2;
@@ -971,17 +985,6 @@
| ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
| ATH9K_POW_SM(ratesArray[rateDupCck], 0));
}
-
- if (IS_CHAN_2GHZ(chan))
- i = rate1l;
- else
- i = rate6mb;
-
- if (AR_SREV_9280_20_OR_LATER(ah))
- regulatory->max_power_level =
- ratesArray[i] + AR9287_PWR_TABLE_OFFSET_DB * 2;
- else
- regulatory->max_power_level = ratesArray[i];
}
static void ath9k_hw_ar9287_set_addac(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 526d7c9..45f70b2 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -1022,13 +1022,16 @@
0, {0, 0, 0, 0}
};
u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
- u16 ctlModesFor11a[] =
- { CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40 };
- u16 ctlModesFor11g[] =
- { CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT,
- CTL_2GHT40
- };
- u16 numCtlModes, *pCtlMode, ctlMode, freq;
+ static const u16 ctlModesFor11a[] = {
+ CTL_11A, CTL_5GHT20, CTL_11A_EXT, CTL_5GHT40
+ };
+ static const u16 ctlModesFor11g[] = {
+ CTL_11B, CTL_11G, CTL_2GHT20,
+ CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40
+ };
+ u16 numCtlModes;
+ const u16 *pCtlMode;
+ u16 ctlMode, freq;
struct chan_centers centers;
int tx_chainmask;
u16 twiceMinEdgePower;
@@ -1259,7 +1262,7 @@
u16 cfgCtl,
u8 twiceAntennaReduction,
u8 twiceMaxRegulatoryPower,
- u8 powerLimit)
+ u8 powerLimit, bool test)
{
#define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
@@ -1286,12 +1289,44 @@
ath9k_hw_set_def_power_cal_table(ah, chan, &txPowerIndexOffset);
+ regulatory->max_power_level = 0;
for (i = 0; i < ARRAY_SIZE(ratesArray); i++) {
ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]);
if (ratesArray[i] > AR5416_MAX_RATE_POWER)
ratesArray[i] = AR5416_MAX_RATE_POWER;
+ if (ratesArray[i] > regulatory->max_power_level)
+ regulatory->max_power_level = ratesArray[i];
}
+ if (!test) {
+ i = rate6mb;
+
+ if (IS_CHAN_HT40(chan))
+ i = rateHt40_0;
+ else if (IS_CHAN_HT20(chan))
+ i = rateHt20_0;
+
+ regulatory->max_power_level = ratesArray[i];
+ }
+
+ switch(ar5416_get_ntxchains(ah->txchainmask)) {
+ case 1:
+ break;
+ case 2:
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
+ break;
+ case 3:
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
+ break;
+ default:
+ ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
+ "Invalid chainmask configuration\n");
+ break;
+ }
+
+ if (test)
+ return;
+
if (AR_SREV_9280_20_OR_LATER(ah)) {
for (i = 0; i < Ar5416RateSize; i++) {
int8_t pwr_table_offset;
@@ -1388,34 +1423,6 @@
REG_WRITE(ah, AR_PHY_POWER_TX_SUB,
ATH9K_POW_SM(pModal->pwrDecreaseFor3Chain, 6)
| ATH9K_POW_SM(pModal->pwrDecreaseFor2Chain, 0));
-
- i = rate6mb;
-
- if (IS_CHAN_HT40(chan))
- i = rateHt40_0;
- else if (IS_CHAN_HT20(chan))
- i = rateHt20_0;
-
- if (AR_SREV_9280_20_OR_LATER(ah))
- regulatory->max_power_level =
- ratesArray[i] + AR5416_PWR_TABLE_OFFSET_DB * 2;
- else
- regulatory->max_power_level = ratesArray[i];
-
- switch(ar5416_get_ntxchains(ah->txchainmask)) {
- case 1:
- break;
- case 2:
- regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
- break;
- case 3:
- regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
- break;
- default:
- ath_print(ath9k_hw_common(ah), ATH_DBG_EEPROM,
- "Invalid chainmask configuration\n");
- break;
- }
}
static u8 ath9k_hw_def_get_num_ant_config(struct ath_hw *ah,
diff --git a/drivers/net/wireless/ath/ath9k/gpio.c b/drivers/net/wireless/ath/ath9k/gpio.c
index 4a9a68b..6a1a482 100644
--- a/drivers/net/wireless/ath/ath9k/gpio.c
+++ b/drivers/net/wireless/ath/ath9k/gpio.c
@@ -259,7 +259,7 @@
ath9k_hw_gen_timer_start(ah, timer, timer_next, timer_period);
if ((ah->imask & ATH9K_INT_GENTIMER) == 0) {
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ah->imask |= ATH9K_INT_GENTIMER;
ath9k_hw_set_interrupts(ah, ah->imask);
}
@@ -273,7 +273,7 @@
/* if no timer is enabled, turn off interrupt mask */
if (timer_table->timer_mask.val == 0) {
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ah->imask &= ~ATH9K_INT_GENTIMER;
ath9k_hw_set_interrupts(ah, ah->imask);
}
@@ -310,10 +310,8 @@
timer_period = is_btscan ? btcoex->btscan_no_stomp :
btcoex->btcoex_no_stomp;
- ath9k_gen_timer_start(ah,
- btcoex->no_stomp_timer,
- (ath9k_hw_gettsf32(ah) +
- timer_period), timer_period * 10);
+ ath9k_gen_timer_start(ah, btcoex->no_stomp_timer, 0,
+ timer_period * 10);
btcoex->hw_timer_enabled = true;
}
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index dfb6560..ae842db 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -28,10 +28,16 @@
static struct usb_device_id ath9k_hif_usb_ids[] = {
{ USB_DEVICE(0x0cf3, 0x9271) }, /* Atheros */
{ USB_DEVICE(0x0cf3, 0x1006) }, /* Atheros */
- { USB_DEVICE(0x0cf3, 0x7010) }, /* Atheros */
- { USB_DEVICE(0x0cf3, 0x7015) }, /* Atheros */
+ { USB_DEVICE(0x0cf3, 0x7010),
+ .driver_info = AR7010_DEVICE },
+ /* Atheros */
+ { USB_DEVICE(0x0cf3, 0x7015),
+ .driver_info = AR7010_DEVICE | AR9287_DEVICE },
+ /* Atheros */
{ USB_DEVICE(0x0846, 0x9030) }, /* Netgear N150 */
- { USB_DEVICE(0x0846, 0x9018) }, /* Netgear WNDA3200 */
+ { USB_DEVICE(0x0846, 0x9018),
+ .driver_info = AR7010_DEVICE },
+ /* Netgear WNDA3200 */
{ USB_DEVICE(0x07D1, 0x3A10) }, /* Dlink Wireless 150 */
{ USB_DEVICE(0x13D3, 0x3327) }, /* Azurewave */
{ USB_DEVICE(0x13D3, 0x3328) }, /* Azurewave */
@@ -40,9 +46,13 @@
{ USB_DEVICE(0x13D3, 0x3349) }, /* Azurewave */
{ USB_DEVICE(0x13D3, 0x3350) }, /* Azurewave */
{ USB_DEVICE(0x04CA, 0x4605) }, /* Liteon */
- { USB_DEVICE(0x083A, 0xA704) }, /* SMC Networks */
+ { USB_DEVICE(0x083A, 0xA704),
+ .driver_info = AR7010_DEVICE },
+ /* SMC Networks */
{ USB_DEVICE(0x040D, 0x3801) }, /* VIA */
- { USB_DEVICE(0x1668, 0x1200) }, /* Verizon */
+ { USB_DEVICE(0x1668, 0x1200),
+ .driver_info = AR7010_DEVICE | AR9287_DEVICE },
+ /* Verizon */
{ },
};
@@ -776,7 +786,8 @@
ath9k_hif_usb_dealloc_rx_urbs(hif_dev);
}
-static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev)
+static int ath9k_hif_usb_download_fw(struct hif_device_usb *hif_dev,
+ u32 drv_info)
{
int transfer, err;
const void *data = hif_dev->firmware->data;
@@ -807,18 +818,10 @@
}
kfree(buf);
- switch (hif_dev->device_id) {
- case 0x7010:
- case 0x7015:
- case 0x9018:
- case 0xA704:
- case 0x1200:
+ if (drv_info & AR7010_DEVICE)
firm_offset = AR7010_FIRMWARE_TEXT;
- break;
- default:
+ else
firm_offset = AR9271_FIRMWARE_TEXT;
- break;
- }
/*
* Issue FW download complete command to firmware.
@@ -836,7 +839,7 @@
return 0;
}
-static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev)
+static int ath9k_hif_usb_dev_init(struct hif_device_usb *hif_dev, u32 drv_info)
{
int ret, idx;
struct usb_host_interface *alt = &hif_dev->interface->altsetting[0];
@@ -852,7 +855,7 @@
}
/* Download firmware */
- ret = ath9k_hif_usb_download_fw(hif_dev);
+ ret = ath9k_hif_usb_download_fw(hif_dev, drv_info);
if (ret) {
dev_err(&hif_dev->udev->dev,
"ath9k_htc: Firmware - %s download failed\n",
@@ -931,23 +934,15 @@
/* Find out which firmware to load */
- switch(hif_dev->device_id) {
- case 0x7010:
- case 0x7015:
- case 0x9018:
- case 0xA704:
- case 0x1200:
+ if (id->driver_info & AR7010_DEVICE)
if (le16_to_cpu(udev->descriptor.bcdDevice) == 0x0202)
hif_dev->fw_name = FIRMWARE_AR7010_1_1;
else
hif_dev->fw_name = FIRMWARE_AR7010;
- break;
- default:
+ else
hif_dev->fw_name = FIRMWARE_AR9271;
- break;
- }
- ret = ath9k_hif_usb_dev_init(hif_dev);
+ ret = ath9k_hif_usb_dev_init(hif_dev, id->driver_info);
if (ret) {
ret = -EINVAL;
goto err_hif_init_usb;
@@ -955,7 +950,7 @@
ret = ath9k_htc_hw_init(hif_dev->htc_handle,
&hif_dev->udev->dev, hif_dev->device_id,
- hif_dev->udev->product);
+ hif_dev->udev->product, id->driver_info);
if (ret) {
ret = -EINVAL;
goto err_htc_hw_init;
@@ -1033,6 +1028,7 @@
{
struct hif_device_usb *hif_dev =
(struct hif_device_usb *) usb_get_intfdata(interface);
+ struct htc_target *htc_handle = hif_dev->htc_handle;
int ret;
ret = ath9k_hif_usb_alloc_urbs(hif_dev);
@@ -1040,7 +1036,8 @@
return ret;
if (hif_dev->firmware) {
- ret = ath9k_hif_usb_download_fw(hif_dev);
+ ret = ath9k_hif_usb_download_fw(hif_dev,
+ htc_handle->drv_priv->ah->common.driver_info);
if (ret)
goto fail_resume;
} else {
@@ -1050,7 +1047,7 @@
mdelay(100);
- ret = ath9k_htc_resume(hif_dev->htc_handle);
+ ret = ath9k_htc_resume(htc_handle);
if (ret)
goto fail_resume;
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 75ecf6a..afe39a9 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -368,7 +368,7 @@
u16 seq_no;
u32 bmiss_cnt;
- struct ath9k_hw_cal_data caldata[38];
+ struct ath9k_hw_cal_data caldata[ATH9K_NUM_CHANNELS];
spinlock_t beacon_lock;
@@ -461,7 +461,7 @@
void ath9k_deinit_leds(struct ath9k_htc_priv *priv);
int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
- u16 devid, char *product);
+ u16 devid, char *product, u32 drv_info);
void ath9k_htc_disconnect_device(struct htc_target *htc_handle, bool hotunplug);
#ifdef CONFIG_PM
int ath9k_htc_resume(struct htc_target *htc_handle);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index 7c8a38d..071d0c9 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -181,7 +181,8 @@
return htc_connect_service(priv->htc, &req, ep_id);
}
-static int ath9k_init_htc_services(struct ath9k_htc_priv *priv, u16 devid)
+static int ath9k_init_htc_services(struct ath9k_htc_priv *priv, u16 devid,
+ u32 drv_info)
{
int ret;
@@ -245,17 +246,10 @@
* the HIF layer, shouldn't matter much.
*/
- switch(devid) {
- case 0x7010:
- case 0x7015:
- case 0x9018:
- case 0xA704:
- case 0x1200:
+ if (drv_info & AR7010_DEVICE)
priv->htc->credits = 45;
- break;
- default:
+ else
priv->htc->credits = 33;
- }
ret = htc_init(priv->htc);
if (ret)
@@ -308,7 +302,7 @@
struct ath_hw *ah = (struct ath_hw *) hw_priv;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_htc_priv *priv = (struct ath9k_htc_priv *) common->priv;
- __be32 buf[2] = {
+ const __be32 buf[2] = {
cpu_to_be32(reg_offset),
cpu_to_be32(val),
};
@@ -627,7 +621,8 @@
}
static int ath9k_init_priv(struct ath9k_htc_priv *priv,
- u16 devid, char *product)
+ u16 devid, char *product,
+ u32 drv_info)
{
struct ath_hw *ah = NULL;
struct ath_common *common;
@@ -641,6 +636,7 @@
ah->hw_version.devid = devid;
ah->hw_version.subsysid = 0; /* FIXME */
+ ah->ah_flags |= AH_USE_EEPROM;
priv->ah = ah;
common = ath9k_hw_common(ah);
@@ -650,6 +646,7 @@
common->hw = priv->hw;
common->priv = priv;
common->debug_mask = ath9k_debug;
+ common->driver_info = drv_info;
spin_lock_init(&priv->wmi->wmi_lock);
spin_lock_init(&priv->beacon_lock);
@@ -762,7 +759,7 @@
}
static int ath9k_init_device(struct ath9k_htc_priv *priv,
- u16 devid, char *product)
+ u16 devid, char *product, u32 drv_info)
{
struct ieee80211_hw *hw = priv->hw;
struct ath_common *common;
@@ -771,7 +768,7 @@
struct ath_regulatory *reg;
/* Bring up device */
- error = ath9k_init_priv(priv, devid, product);
+ error = ath9k_init_priv(priv, devid, product, drv_info);
if (error != 0)
goto err_init;
@@ -829,7 +826,7 @@
}
int ath9k_htc_probe_device(struct htc_target *htc_handle, struct device *dev,
- u16 devid, char *product)
+ u16 devid, char *product, u32 drv_info)
{
struct ieee80211_hw *hw;
struct ath9k_htc_priv *priv;
@@ -856,14 +853,14 @@
goto err_free;
}
- ret = ath9k_init_htc_services(priv, devid);
+ ret = ath9k_init_htc_services(priv, devid, drv_info);
if (ret)
goto err_init;
/* The device may have been unplugged earlier. */
priv->op_flags &= ~OP_UNPLUGGED;
- ret = ath9k_init_device(priv, devid, product);
+ ret = ath9k_init_device(priv, devid, product, drv_info);
if (ret)
goto err_init;
@@ -893,14 +890,15 @@
#ifdef CONFIG_PM
int ath9k_htc_resume(struct htc_target *htc_handle)
{
+ struct ath9k_htc_priv *priv = htc_handle->drv_priv;
int ret;
- ret = ath9k_htc_wait_for_target(htc_handle->drv_priv);
+ ret = ath9k_htc_wait_for_target(priv);
if (ret)
return ret;
- ret = ath9k_init_htc_services(htc_handle->drv_priv,
- htc_handle->drv_priv->ah->hw_version.devid);
+ ret = ath9k_init_htc_services(priv, priv->ah->hw_version.devid,
+ priv->ah->common.driver_info);
return ret;
}
#endif
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index 9a3be8d..e9761c2 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -29,7 +29,7 @@
struct ath_hw *ah = priv->ah;
if (priv->curtxpow != priv->txpowlimit) {
- ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit);
+ ath9k_hw_set_txpowerlimit(ah, priv->txpowlimit, false);
/* read back in case value is clamped */
priv->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
}
@@ -184,47 +184,6 @@
return ret;
}
-static int ath9k_htc_add_monitor_interface(struct ath9k_htc_priv *priv)
-{
- struct ath_common *common = ath9k_hw_common(priv->ah);
- struct ath9k_htc_target_vif hvif;
- int ret = 0;
- u8 cmd_rsp;
-
- if (priv->nvifs > 0)
- return -ENOBUFS;
-
- memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
- memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
-
- hvif.opmode = cpu_to_be32(HTC_M_MONITOR);
- priv->ah->opmode = NL80211_IFTYPE_MONITOR;
- hvif.index = priv->nvifs;
-
- WMI_CMD_BUF(WMI_VAP_CREATE_CMDID, &hvif);
- if (ret)
- return ret;
-
- priv->nvifs++;
- return 0;
-}
-
-static int ath9k_htc_remove_monitor_interface(struct ath9k_htc_priv *priv)
-{
- struct ath_common *common = ath9k_hw_common(priv->ah);
- struct ath9k_htc_target_vif hvif;
- int ret = 0;
- u8 cmd_rsp;
-
- memset(&hvif, 0, sizeof(struct ath9k_htc_target_vif));
- memcpy(&hvif.myaddr, common->macaddr, ETH_ALEN);
- hvif.index = 0; /* Should do for now */
- WMI_CMD_BUF(WMI_VAP_REMOVE_CMDID, &hvif);
- priv->nvifs--;
-
- return ret;
-}
-
static int ath9k_htc_add_station(struct ath9k_htc_priv *priv,
struct ieee80211_vif *vif,
struct ieee80211_sta *sta)
@@ -1240,16 +1199,6 @@
WMI_CMD(WMI_STOP_RECV_CMDID);
skb_queue_purge(&priv->tx_queue);
- /* Remove monitor interface here */
- if (ah->opmode == NL80211_IFTYPE_MONITOR) {
- if (ath9k_htc_remove_monitor_interface(priv))
- ath_print(common, ATH_DBG_FATAL,
- "Unable to remove monitor interface\n");
- else
- ath_print(common, ATH_DBG_CONFIG,
- "Monitor interface removed\n");
- }
-
if (ah->btcoex_hw.enabled) {
ath9k_hw_btcoex_disable(ah);
if (ah->btcoex_hw.scheme == ATH_BTCOEX_CFG_3WIRE)
@@ -1400,7 +1349,9 @@
ath_print(common, ATH_DBG_CONFIG, "Set channel: %d MHz\n",
curchan->center_freq);
- ath9k_cmn_update_ichannel(hw, &priv->ah->channels[pos]);
+ ath9k_cmn_update_ichannel(&priv->ah->channels[pos],
+ hw->conf.channel,
+ hw->conf.channel_type);
if (ath9k_htc_set_channel(priv, hw, &priv->ah->channels[pos]) < 0) {
ath_print(common, ATH_DBG_FATAL,
@@ -1421,16 +1372,13 @@
}
}
- if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
+ if (changed & IEEE80211_CONF_CHANGE_MONITOR)
if (conf->flags & IEEE80211_CONF_MONITOR) {
- if (ath9k_htc_add_monitor_interface(priv))
- ath_print(common, ATH_DBG_FATAL,
- "Failed to set monitor mode\n");
- else
- ath_print(common, ATH_DBG_CONFIG,
- "HW opmode set to Monitor mode\n");
+ ath_print(common, ATH_DBG_CONFIG,
+ "HW opmode set to Monitor mode\n");
+ priv->ah->opmode = NL80211_IFTYPE_MONITOR;
}
- }
+
if (changed & IEEE80211_CONF_CHANGE_IDLE) {
mutex_lock(&priv->htc_pm_lock);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
index 29d80ca..7795867 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_txrx.c
@@ -20,8 +20,15 @@
/* TX */
/******/
+static const int subtype_txq_to_hwq[] = {
+ [WME_AC_BE] = ATH_TXQ_AC_BE,
+ [WME_AC_BK] = ATH_TXQ_AC_BK,
+ [WME_AC_VI] = ATH_TXQ_AC_VI,
+ [WME_AC_VO] = ATH_TXQ_AC_VO,
+};
+
#define ATH9K_HTC_INIT_TXQ(subtype) do { \
- qi.tqi_subtype = subtype; \
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype]; \
qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT; \
qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT; \
qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT; \
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.c b/drivers/net/wireless/ath/ath9k/htc_hst.c
index 861ec92..c41ab8c 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.c
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.c
@@ -462,9 +462,10 @@
}
int ath9k_htc_hw_init(struct htc_target *target,
- struct device *dev, u16 devid, char *product)
+ struct device *dev, u16 devid,
+ char *product, u32 drv_info)
{
- if (ath9k_htc_probe_device(target, dev, devid, product)) {
+ if (ath9k_htc_probe_device(target, dev, devid, product, drv_info)) {
printk(KERN_ERR "Failed to initialize the device\n");
return -ENODEV;
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_hst.h b/drivers/net/wireless/ath/ath9k/htc_hst.h
index 07b6509..6fc1b21 100644
--- a/drivers/net/wireless/ath/ath9k/htc_hst.h
+++ b/drivers/net/wireless/ath/ath9k/htc_hst.h
@@ -239,7 +239,8 @@
struct device *dev);
void ath9k_htc_hw_free(struct htc_target *htc);
int ath9k_htc_hw_init(struct htc_target *target,
- struct device *dev, u16 devid, char *product);
+ struct device *dev, u16 devid, char *product,
+ u32 drv_info);
void ath9k_htc_hw_deinit(struct htc_target *target, bool hot_unplug);
#endif /* HTC_HST_H */
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index c7fbe25..380d0c6 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -310,10 +310,9 @@
struct ath_common *common = ath9k_hw_common(ah);
u32 regAddr[2] = { AR_STA_ID0 };
u32 regHold[2];
- u32 patternData[4] = { 0x55555555,
- 0xaaaaaaaa,
- 0x66666666,
- 0x99999999 };
+ static const u32 patternData[4] = {
+ 0x55555555, 0xaaaaaaaa, 0x66666666, 0x99999999
+ };
int i, j, loop_max;
if (!AR_SREV_9300_20_OR_LATER(ah)) {
@@ -419,10 +418,6 @@
ah->hw_version.magic = AR5416_MAGIC;
ah->hw_version.subvendorid = 0;
- ah->ah_flags = 0;
- if (!AR_SREV_9100(ah))
- ah->ah_flags = AH_USE_EEPROM;
-
ah->atim_window = 0;
ah->sta_id1_defaults =
AR_STA_ID1_CRPT_MIC_ENABLE |
@@ -440,7 +435,7 @@
u32 sum;
int i;
u16 eeval;
- u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
+ static const u32 EEP_MAC[] = { EEP_MAC_LSW, EEP_MAC_MID, EEP_MAC_MSW };
sum = 0;
for (i = 0; i < 3; i++) {
@@ -1170,7 +1165,7 @@
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), false);
ath9k_hw_rfbus_done(ah);
@@ -1833,6 +1828,10 @@
ah->misc_mode |= AR_PCU_MIC_NEW_LOC_ENA;
+ /* enable key search for every frame in an aggregate */
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->misc_mode |= AR_PCU_ALWAYS_PERFORM_KEYSEARCH;
+
pCap->low_2ghz_chan = 2312;
pCap->high_2ghz_chan = 2732;
@@ -1963,6 +1962,9 @@
if (AR_SREV_9300_20_OR_LATER(ah))
pCap->hw_caps |= ATH9K_HW_CAP_RAC_SUPPORTED;
+ if (AR_SREV_9300_20_OR_LATER(ah))
+ ah->ent_mode = REG_READ(ah, AR_ENT_OTP);
+
if (AR_SREV_9287_11_OR_LATER(ah) || AR_SREV_9271(ah))
pCap->hw_caps |= ATH9K_HW_CAP_SGI_20;
@@ -2177,7 +2179,7 @@
}
EXPORT_SYMBOL(ath9k_hw_disable);
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit)
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test)
{
struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ath9k_channel *chan = ah->curchan;
@@ -2190,7 +2192,7 @@
channel->max_antenna_gain * 2,
channel->max_power * 2,
min((u32) MAX_RATE_POWER,
- (u32) regulatory->power_limit));
+ (u32) regulatory->power_limit), test);
}
EXPORT_SYMBOL(ath9k_hw_set_txpowerlimit);
@@ -2324,11 +2326,10 @@
return timer_table->gen_timer_index[b];
}
-u32 ath9k_hw_gettsf32(struct ath_hw *ah)
+static u32 ath9k_hw_gettsf32(struct ath_hw *ah)
{
return REG_READ(ah, AR_TSF_L32);
}
-EXPORT_SYMBOL(ath9k_hw_gettsf32);
struct ath_gen_timer *ath_gen_timer_alloc(struct ath_hw *ah,
void (*trigger)(void *),
diff --git a/drivers/net/wireless/ath/ath9k/hw.h b/drivers/net/wireless/ath/ath9k/hw.h
index d47d1b4..cc8f3b9 100644
--- a/drivers/net/wireless/ath/ath9k/hw.h
+++ b/drivers/net/wireless/ath/ath9k/hw.h
@@ -157,6 +157,13 @@
#define PAPRD_GAIN_TABLE_ENTRIES 32
#define PAPRD_TABLE_SZ 24
+enum ath_hw_txq_subtype {
+ ATH_TXQ_AC_BE = 0,
+ ATH_TXQ_AC_BK = 1,
+ ATH_TXQ_AC_VI = 2,
+ ATH_TXQ_AC_VO = 3,
+};
+
enum ath_ini_subsys {
ATH_INI_PRE = 0,
ATH_INI_CORE,
@@ -478,6 +485,40 @@
};
/**
+ * struct ath_hw_radar_conf - radar detection initialization parameters
+ *
+ * @pulse_inband: threshold for checking the ratio of in-band power
+ * to total power for short radar pulses (half dB steps)
+ * @pulse_inband_step: threshold for checking an in-band power to total
+ * power ratio increase for short radar pulses (half dB steps)
+ * @pulse_height: threshold for detecting the beginning of a short
+ * radar pulse (dB step)
+ * @pulse_rssi: threshold for detecting if a short radar pulse is
+ * gone (dB step)
+ * @pulse_maxlen: maximum pulse length (0.8 us steps)
+ *
+ * @radar_rssi: RSSI threshold for starting long radar detection (dB steps)
+ * @radar_inband: threshold for checking the ratio of in-band power
+ * to total power for long radar pulses (half dB steps)
+ * @fir_power: threshold for detecting the end of a long radar pulse (dB)
+ *
+ * @ext_channel: enable extension channel radar detection
+ */
+struct ath_hw_radar_conf {
+ unsigned int pulse_inband;
+ unsigned int pulse_inband_step;
+ unsigned int pulse_height;
+ unsigned int pulse_rssi;
+ unsigned int pulse_maxlen;
+
+ unsigned int radar_rssi;
+ unsigned int radar_inband;
+ int fir_power;
+
+ bool ext_channel;
+};
+
+/**
* struct ath_hw_private_ops - callbacks used internally by hardware code
*
* This structure contains private callbacks designed to only be used internally
@@ -542,6 +583,8 @@
bool (*ani_control)(struct ath_hw *ah, enum ath9k_ani_cmd cmd,
int param);
void (*do_getnf)(struct ath_hw *ah, int16_t nfarray[NUM_NF_READINGS]);
+ void (*set_radar_params)(struct ath_hw *ah,
+ struct ath_hw_radar_conf *conf);
/* ANI */
void (*ani_cache_ini_regs)(struct ath_hw *ah);
@@ -740,6 +783,8 @@
u8 txchainmask;
u8 rxchainmask;
+ struct ath_hw_radar_conf radar_conf;
+
u32 originalGain[22];
int initPDADC;
int PDADCdelta;
@@ -797,6 +842,9 @@
* this register when in sleep states.
*/
u32 WARegVal;
+
+ /* Enterprise mode cap */
+ u32 ent_mode;
};
static inline struct ath_common *ath9k_hw_common(struct ath_hw *ah)
@@ -819,12 +867,6 @@
return &ah->ops;
}
-static inline int sign_extend(int val, const int nbits)
-{
- int order = BIT(nbits-1);
- return (val ^ order) - order;
-}
-
/* Initialization, Detach, Reset */
const char *ath9k_hw_probe(u16 vendorid, u16 devid);
void ath9k_hw_deinit(struct ath_hw *ah);
@@ -861,7 +903,7 @@
void ath9k_hw_setrxfilter(struct ath_hw *ah, u32 bits);
bool ath9k_hw_phy_disable(struct ath_hw *ah);
bool ath9k_hw_disable(struct ath_hw *ah);
-void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit);
+void ath9k_hw_set_txpowerlimit(struct ath_hw *ah, u32 limit, bool test);
void ath9k_hw_setopmode(struct ath_hw *ah);
void ath9k_hw_setmcastfilter(struct ath_hw *ah, u32 filter0, u32 filter1);
void ath9k_hw_setbssidmask(struct ath_hw *ah);
@@ -893,7 +935,6 @@
void ath_gen_timer_free(struct ath_hw *ah, struct ath_gen_timer *timer);
void ath_gen_timer_isr(struct ath_hw *hw);
-u32 ath9k_hw_gettsf32(struct ath_hw *ah);
void ath9k_hw_name(struct ath_hw *ah, char *hw_name, size_t len);
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 14b8ab3..84e19e5 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -395,7 +395,8 @@
static int ath9k_init_btcoex(struct ath_softc *sc)
{
- int r, qnum;
+ struct ath_txq *txq;
+ int r;
switch (sc->sc_ah->btcoex_hw.scheme) {
case ATH_BTCOEX_CFG_NONE:
@@ -408,8 +409,8 @@
r = ath_init_btcoex_timer(sc);
if (r)
return -1;
- qnum = sc->tx.hwq_map[WME_AC_BE];
- ath9k_hw_init_btcoex_hw(sc->sc_ah, qnum);
+ txq = sc->tx.txq_map[WME_AC_BE];
+ ath9k_hw_init_btcoex_hw(sc->sc_ah, txq->axq_qnum);
sc->btcoex.bt_stomp_type = ATH_BTCOEX_STOMP_LOW;
break;
default:
@@ -422,59 +423,18 @@
static int ath9k_init_queues(struct ath_softc *sc)
{
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
int i = 0;
- for (i = 0; i < ARRAY_SIZE(sc->tx.hwq_map); i++)
- sc->tx.hwq_map[i] = -1;
-
sc->beacon.beaconq = ath9k_hw_beaconq_setup(sc->sc_ah);
- if (sc->beacon.beaconq == -1) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup a beacon xmit queue\n");
- goto err;
- }
-
sc->beacon.cabq = ath_txq_setup(sc, ATH9K_TX_QUEUE_CAB, 0);
- if (sc->beacon.cabq == NULL) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup CAB xmit queue\n");
- goto err;
- }
sc->config.cabqReadytime = ATH_CABQ_READY_TIME;
ath_cabq_update(sc);
- if (!ath_tx_setup(sc, WME_AC_BK)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for BK traffic\n");
- goto err;
- }
-
- if (!ath_tx_setup(sc, WME_AC_BE)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for BE traffic\n");
- goto err;
- }
- if (!ath_tx_setup(sc, WME_AC_VI)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for VI traffic\n");
- goto err;
- }
- if (!ath_tx_setup(sc, WME_AC_VO)) {
- ath_print(common, ATH_DBG_FATAL,
- "Unable to setup xmit queue for VO traffic\n");
- goto err;
- }
+ for (i = 0; i < WME_NUM_AC; i++)
+ sc->tx.txq_map[i] = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, i);
return 0;
-
-err:
- for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++)
- if (ATH_TXQ_SETUP(sc, i))
- ath_tx_cleanupq(sc, &sc->tx.txq[i]);
-
- return -EIO;
}
static int ath9k_init_channels_rates(struct ath_softc *sc)
@@ -570,6 +530,9 @@
ah->hw_version.subsysid = subsysid;
sc->sc_ah = ah;
+ if (!sc->dev->platform_data)
+ ah->ah_flags |= AH_USE_EEPROM;
+
common = ath9k_hw_common(ah);
common->ops = &ath9k_common_ops;
common->bus_ops = bus_ops;
@@ -580,7 +543,6 @@
spin_lock_init(&common->cc_lock);
spin_lock_init(&sc->wiphy_lock);
- spin_lock_init(&sc->sc_resetlock);
spin_lock_init(&sc->sc_serial_rw);
spin_lock_init(&sc->sc_pm_lock);
mutex_init(&sc->mutex);
@@ -642,6 +604,37 @@
return ret;
}
+static void ath9k_init_band_txpower(struct ath_softc *sc, int band)
+{
+ struct ieee80211_supported_band *sband;
+ struct ieee80211_channel *chan;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_regulatory *reg = ath9k_hw_regulatory(ah);
+ int i;
+
+ sband = &sc->sbands[band];
+ for (i = 0; i < sband->n_channels; i++) {
+ chan = &sband->channels[i];
+ ah->curchan = &ah->channels[chan->hw_value];
+ ath9k_cmn_update_ichannel(ah->curchan, chan, NL80211_CHAN_HT20);
+ ath9k_hw_set_txpowerlimit(ah, MAX_RATE_POWER, true);
+ chan->max_power = reg->max_power_level / 2;
+ }
+}
+
+static void ath9k_init_txpower_limits(struct ath_softc *sc)
+{
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath9k_channel *curchan = ah->curchan;
+
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_2GHZ)
+ ath9k_init_band_txpower(sc, IEEE80211_BAND_2GHZ);
+ if (ah->caps.hw_caps & ATH9K_HW_CAP_5GHZ)
+ ath9k_init_band_txpower(sc, IEEE80211_BAND_5GHZ);
+
+ ah->curchan = curchan;
+}
+
void ath9k_set_hw_capab(struct ath_softc *sc, struct ieee80211_hw *hw)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
@@ -705,6 +698,7 @@
const struct ath_bus_ops *bus_ops)
{
struct ieee80211_hw *hw = sc->hw;
+ struct ath_wiphy *aphy = hw->priv;
struct ath_common *common;
struct ath_hw *ah;
int error = 0;
@@ -737,6 +731,8 @@
if (error != 0)
goto error_rx;
+ ath9k_init_txpower_limits(sc);
+
/* Register with mac80211 */
error = ieee80211_register_hw(hw);
if (error)
@@ -754,6 +750,7 @@
INIT_WORK(&sc->chan_work, ath9k_wiphy_chan_work);
INIT_DELAYED_WORK(&sc->wiphy_work, ath9k_wiphy_work);
sc->wiphy_scheduler_int = msecs_to_jiffies(500);
+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
ath_init_leds(sc);
ath_start_rfkill_poll(sc);
diff --git a/drivers/net/wireless/ath/ath9k/mac.c b/drivers/net/wireless/ath/ath9k/mac.c
index 8c13479..b04b37b 100644
--- a/drivers/net/wireless/ath/ath9k/mac.c
+++ b/drivers/net/wireless/ath/ath9k/mac.c
@@ -117,12 +117,11 @@
bool ath9k_hw_updatetxtriglevel(struct ath_hw *ah, bool bIncTrigLevel)
{
u32 txcfg, curLevel, newLevel;
- enum ath9k_int omask;
if (ah->tx_trig_level >= ah->config.max_txtrig_level)
return false;
- omask = ath9k_hw_set_interrupts(ah, ah->imask & ~ATH9K_INT_GLOBAL);
+ ath9k_hw_disable_interrupts(ah);
txcfg = REG_READ(ah, AR_TXCFG);
curLevel = MS(txcfg, AR_FTRIG);
@@ -136,7 +135,7 @@
REG_WRITE(ah, AR_TXCFG,
(txcfg & ~AR_FTRIG) | SM(newLevel, AR_FTRIG));
- ath9k_hw_set_interrupts(ah, omask);
+ ath9k_hw_enable_interrupts(ah);
ah->tx_trig_level = newLevel;
@@ -767,14 +766,6 @@
}
EXPORT_SYMBOL(ath9k_hw_startpcureceive);
-void ath9k_hw_stoppcurecv(struct ath_hw *ah)
-{
- REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
-
- ath9k_hw_disable_mib_counters(ah);
-}
-EXPORT_SYMBOL(ath9k_hw_stoppcurecv);
-
void ath9k_hw_abortpcurecv(struct ath_hw *ah)
{
REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS);
@@ -849,29 +840,60 @@
}
EXPORT_SYMBOL(ath9k_hw_intrpend);
-enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah,
- enum ath9k_int ints)
+void ath9k_hw_disable_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ ath_print(common, ATH_DBG_INTERRUPT, "disable IER\n");
+ REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
+ (void) REG_READ(ah, AR_IER);
+ if (!AR_SREV_9100(ah)) {
+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, 0);
+ (void) REG_READ(ah, AR_INTR_ASYNC_ENABLE);
+
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
+ (void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
+ }
+}
+EXPORT_SYMBOL(ath9k_hw_disable_interrupts);
+
+void ath9k_hw_enable_interrupts(struct ath_hw *ah)
+{
+ struct ath_common *common = ath9k_hw_common(ah);
+
+ if (!(ah->imask & ATH9K_INT_GLOBAL))
+ return;
+
+ ath_print(common, ATH_DBG_INTERRUPT, "enable IER\n");
+ REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
+ if (!AR_SREV_9100(ah)) {
+ REG_WRITE(ah, AR_INTR_ASYNC_ENABLE,
+ AR_INTR_MAC_IRQ);
+ REG_WRITE(ah, AR_INTR_ASYNC_MASK, AR_INTR_MAC_IRQ);
+
+
+ REG_WRITE(ah, AR_INTR_SYNC_ENABLE,
+ AR_INTR_SYNC_DEFAULT);
+ REG_WRITE(ah, AR_INTR_SYNC_MASK,
+ AR_INTR_SYNC_DEFAULT);
+ }
+ ath_print(common, ATH_DBG_INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
+ REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
+}
+EXPORT_SYMBOL(ath9k_hw_enable_interrupts);
+
+void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints)
{
enum ath9k_int omask = ah->imask;
u32 mask, mask2;
struct ath9k_hw_capabilities *pCap = &ah->caps;
struct ath_common *common = ath9k_hw_common(ah);
+ if (!(ints & ATH9K_INT_GLOBAL))
+ ath9k_hw_enable_interrupts(ah);
+
ath_print(common, ATH_DBG_INTERRUPT, "0x%x => 0x%x\n", omask, ints);
- if (omask & ATH9K_INT_GLOBAL) {
- ath_print(common, ATH_DBG_INTERRUPT, "disable IER\n");
- REG_WRITE(ah, AR_IER, AR_IER_DISABLE);
- (void) REG_READ(ah, AR_IER);
- if (!AR_SREV_9100(ah)) {
- REG_WRITE(ah, AR_INTR_ASYNC_ENABLE, 0);
- (void) REG_READ(ah, AR_INTR_ASYNC_ENABLE);
-
- REG_WRITE(ah, AR_INTR_SYNC_ENABLE, 0);
- (void) REG_READ(ah, AR_INTR_SYNC_ENABLE);
- }
- }
-
/* TODO: global int Ref count */
mask = ints & ATH9K_INT_COMMON;
mask2 = 0;
@@ -946,24 +968,8 @@
REG_CLR_BIT(ah, AR_IMR_S5, AR_IMR_S5_TIM_TIMER);
}
- if (ints & ATH9K_INT_GLOBAL) {
- ath_print(common, ATH_DBG_INTERRUPT, "enable IER\n");
- REG_WRITE(ah, AR_IER, AR_IER_ENABLE);
- if (!AR_SREV_9100(ah)) {
- REG_WRITE(ah, AR_INTR_ASYNC_ENABLE,
- AR_INTR_MAC_IRQ);
- REG_WRITE(ah, AR_INTR_ASYNC_MASK, AR_INTR_MAC_IRQ);
+ ath9k_hw_enable_interrupts(ah);
-
- REG_WRITE(ah, AR_INTR_SYNC_ENABLE,
- AR_INTR_SYNC_DEFAULT);
- REG_WRITE(ah, AR_INTR_SYNC_MASK,
- AR_INTR_SYNC_DEFAULT);
- }
- ath_print(common, ATH_DBG_INTERRUPT, "AR_IMR 0x%x IER 0x%x\n",
- REG_READ(ah, AR_IMR), REG_READ(ah, AR_IER));
- }
-
- return omask;
+ return;
}
EXPORT_SYMBOL(ath9k_hw_set_interrupts);
diff --git a/drivers/net/wireless/ath/ath9k/mac.h b/drivers/net/wireless/ath/ath9k/mac.h
index 7c1a34d..7512f97 100644
--- a/drivers/net/wireless/ath/ath9k/mac.h
+++ b/drivers/net/wireless/ath/ath9k/mac.h
@@ -104,13 +104,11 @@
u32 ts_tstamp;
u16 ts_seqnum;
u8 ts_status;
- u8 ts_ratecode;
u8 ts_rateindex;
int8_t ts_rssi;
u8 ts_shortretry;
u8 ts_longretry;
u8 ts_virtcol;
- u8 ts_antenna;
u8 ts_flags;
int8_t ts_rssi_ctl0;
int8_t ts_rssi_ctl1;
@@ -121,7 +119,6 @@
u8 qid;
u16 desc_id;
u8 tid;
- u8 pad[2];
u32 ba_low;
u32 ba_high;
u32 evm0;
@@ -240,7 +237,7 @@
u32 ds_ctl1;
u32 ds_hw[20];
void *ds_vdata;
-} __packed;
+} __packed __aligned(4);
#define ATH9K_TXDESC_CLRDMASK 0x0001
#define ATH9K_TXDESC_NOACK 0x0002
@@ -310,7 +307,7 @@
u32 status8;
} rx;
} u;
-} __packed;
+} __packed __aligned(4);
#define AR5416DESC(_ds) ((struct ar5416_desc *)(_ds))
#define AR5416DESC_CONST(_ds) ((const struct ar5416_desc *)(_ds))
@@ -669,6 +666,7 @@
struct ath_hw;
struct ath9k_channel;
+enum ath9k_int;
u32 ath9k_hw_gettxbuf(struct ath_hw *ah, u32 q);
void ath9k_hw_puttxbuf(struct ath_hw *ah, u32 q, u32 txdp);
@@ -693,15 +691,15 @@
bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set);
void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning);
-void ath9k_hw_stoppcurecv(struct ath_hw *ah);
void ath9k_hw_abortpcurecv(struct ath_hw *ah);
bool ath9k_hw_stopdmarecv(struct ath_hw *ah);
int ath9k_hw_beaconq_setup(struct ath_hw *ah);
/* Interrupt Handling */
bool ath9k_hw_intrpend(struct ath_hw *ah);
-enum ath9k_int ath9k_hw_set_interrupts(struct ath_hw *ah,
- enum ath9k_int ints);
+void ath9k_hw_set_interrupts(struct ath_hw *ah, enum ath9k_int ints);
+void ath9k_hw_enable_interrupts(struct ath_hw *ah);
+void ath9k_hw_disable_interrupts(struct ath_hw *ah);
void ar9002_hw_attach_mac_ops(struct ath_hw *ah);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index dace215..7acd6b0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -23,7 +23,7 @@
struct ath_hw *ah = sc->sc_ah;
if (sc->curtxpow != sc->config.txpowlimit) {
- ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit);
+ ath9k_hw_set_txpowerlimit(ah, sc->config.txpowlimit, false);
/* read back in case value is clamped */
sc->curtxpow = ath9k_hw_regulatory(ah)->power_limit;
}
@@ -234,6 +234,8 @@
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
/*
* This is only performed if the channel settings have
* actually changed.
@@ -243,11 +245,9 @@
* hardware at the new frequency, and then re-enable
* the relevant bits of the h/w.
*/
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, false);
- spin_lock_bh(&sc->rx.pcu_lock);
-
stopped = ath_stoprecv(sc);
/* XXX: do not flush receive queue here. We don't want
@@ -266,30 +266,22 @@
channel->center_freq, conf_is_ht40(conf),
fastcc);
- spin_lock_bh(&sc->sc_resetlock);
-
r = ath9k_hw_reset(ah, hchan, caldata, fastcc);
if (r) {
ath_print(common, ATH_DBG_FATAL,
"Unable to reset channel (%u MHz), "
"reset status %d\n",
channel->center_freq, r);
- spin_unlock_bh(&sc->sc_resetlock);
- spin_unlock_bh(&sc->rx.pcu_lock);
goto ps_restore;
}
- spin_unlock_bh(&sc->sc_resetlock);
if (ath_startrecv(sc) != 0) {
ath_print(common, ATH_DBG_FATAL,
"Unable to restart recv logic\n");
r = -EIO;
- spin_unlock_bh(&sc->rx.pcu_lock);
goto ps_restore;
}
- spin_unlock_bh(&sc->rx.pcu_lock);
-
ath_update_txpow(sc);
ath9k_hw_set_interrupts(ah, ah->imask);
@@ -300,6 +292,8 @@
}
ps_restore:
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
return r;
}
@@ -340,7 +334,7 @@
struct ath_tx_control txctl;
struct ath9k_hw_cal_data *caldata = ah->caldata;
struct ath_common *common = ath9k_hw_common(ah);
- int qnum, ftype;
+ int ftype;
int chain_ok = 0;
int chain;
int len = 1800;
@@ -367,8 +361,7 @@
memcpy(hdr->addr3, hw->wiphy->perm_addr, ETH_ALEN);
memset(&txctl, 0, sizeof(txctl));
- qnum = sc->tx.hwq_map[WME_AC_BE];
- txctl.txq = &sc->tx.txq[qnum];
+ txctl.txq = sc->tx.txq_map[WME_AC_BE];
ath9k_ps_wakeup(sc);
ar9003_paprd_init_table(ah);
@@ -386,6 +379,7 @@
}
init_completion(&sc->paprd_complete);
+ sc->paprd_pending = true;
ar9003_paprd_setup_gain_table(ah, chain);
txctl.paprd = BIT(chain);
if (ath_tx_start(hw, skb, &txctl) != 0)
@@ -393,6 +387,7 @@
time_left = wait_for_completion_timeout(&sc->paprd_complete,
msecs_to_jiffies(ATH_PAPRD_TIMEOUT));
+ sc->paprd_pending = false;
if (!time_left) {
ath_print(ath9k_hw_common(ah), ATH_DBG_CALIBRATE,
"Timeout waiting for paprd training on "
@@ -566,7 +561,6 @@
an->maxampdu = 1 << (IEEE80211_HT_MAX_AMPDU_FACTOR +
sta->ht_cap.ampdu_factor);
an->mpdudensity = parse_mpdudensity(sta->ht_cap.ampdu_density);
- an->last_rssi = ATH_RSSI_DUMMY_MARKER;
}
}
@@ -614,6 +608,8 @@
return;
}
+ spin_lock_bh(&sc->sc_pcu_lock);
+
if (!ath9k_hw_check_alive(ah))
ieee80211_queue_work(sc->hw, &sc->hw_check_work);
@@ -624,15 +620,12 @@
rxmask = (ATH9K_INT_RX | ATH9K_INT_RXEOL | ATH9K_INT_RXORN);
if (status & rxmask) {
- spin_lock_bh(&sc->rx.pcu_lock);
-
/* Check for high priority Rx first */
if ((ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) &&
(status & ATH9K_INT_RXHP))
ath_rx_tasklet(sc, 0, true);
ath_rx_tasklet(sc, 0, false);
- spin_unlock_bh(&sc->rx.pcu_lock);
}
if (status & ATH9K_INT_TX) {
@@ -657,7 +650,9 @@
ath_gen_timer_isr(sc->sc_ah);
/* re-enable hardware interrupt */
- ath9k_hw_set_interrupts(ah, ah->imask);
+ ath9k_hw_enable_interrupts(ah);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
}
@@ -756,7 +751,7 @@
* interrupt; otherwise it will continue to
* fire.
*/
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
/*
* Let the hal handle the event. We assume
* it will clear whatever condition caused
@@ -765,7 +760,7 @@
spin_lock(&common->cc_lock);
ath9k_hw_proc_mib_event(ah);
spin_unlock(&common->cc_lock);
- ath9k_hw_set_interrupts(ah, ah->imask);
+ ath9k_hw_enable_interrupts(ah);
}
if (!(ah->caps.hw_caps & ATH9K_HW_CAP_AUTOSLEEP))
@@ -782,8 +777,8 @@
ath_debug_stat_interrupt(sc, status);
if (sched) {
- /* turn off every interrupt except SWBA */
- ath9k_hw_set_interrupts(ah, (ah->imask & ATH9K_INT_SWBA));
+ /* turn off every interrupt */
+ ath9k_hw_disable_interrupts(ah);
tasklet_schedule(&sc->intr_tq);
}
@@ -835,9 +830,11 @@
}
static void ath9k_bss_assoc_info(struct ath_softc *sc,
+ struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
struct ieee80211_bss_conf *bss_conf)
{
+ struct ath_wiphy *aphy = hw->priv;
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
@@ -861,6 +858,7 @@
ath_beacon_config(sc, vif);
/* Reset rssi stats */
+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
sc->sc_ah->stats.avgbrssi = ATH_RSSI_DUMMY_MARKER;
sc->sc_flags |= SC_OP_ANI_RUN;
@@ -882,13 +880,13 @@
int r;
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ath9k_hw_configpcipowersave(ah, 0, 0);
if (!ah->curchan)
ah->curchan = ath_get_curchannel(sc, sc->hw);
- spin_lock_bh(&sc->rx.pcu_lock);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
if (r) {
ath_print(common, ATH_DBG_FATAL,
@@ -896,17 +894,14 @@
"reset status %d\n",
channel->center_freq, r);
}
- spin_unlock_bh(&sc->sc_resetlock);
ath_update_txpow(sc);
if (ath_startrecv(sc) != 0) {
ath_print(common, ATH_DBG_FATAL,
"Unable to restart recv logic\n");
- spin_unlock_bh(&sc->rx.pcu_lock);
+ spin_unlock_bh(&sc->sc_pcu_lock);
return;
}
- spin_unlock_bh(&sc->rx.pcu_lock);
-
if (sc->sc_flags & SC_OP_BEACONS)
ath_beacon_config(sc, NULL); /* restart beacons */
@@ -919,6 +914,8 @@
ath9k_hw_set_gpio(ah, ah->led_pin, 0);
ieee80211_wake_queues(hw);
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
}
@@ -929,6 +926,8 @@
int r;
ath9k_ps_wakeup(sc);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ieee80211_stop_queues(hw);
/*
@@ -941,19 +940,16 @@
}
/* Disable interrupts */
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, false); /* clear pending tx frames */
- spin_lock_bh(&sc->rx.pcu_lock);
-
ath_stoprecv(sc); /* turn off frame recv */
ath_flushrecv(sc); /* flush recv queue */
if (!ah->curchan)
ah->curchan = ath_get_curchannel(sc, hw);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);
if (r) {
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
@@ -961,14 +957,14 @@
"reset status %d\n",
channel->center_freq, r);
}
- spin_unlock_bh(&sc->sc_resetlock);
ath9k_hw_phy_disable(ah);
- spin_unlock_bh(&sc->rx.pcu_lock);
-
ath9k_hw_configpcipowersave(ah, 1, 1);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
ath9k_ps_restore(sc);
+
ath9k_setpower(sc, ATH9K_PM_FULL_SLEEP);
}
@@ -982,29 +978,25 @@
/* Stop ANI */
del_timer_sync(&common->ani.timer);
+ spin_lock_bh(&sc->sc_pcu_lock);
+
ieee80211_stop_queues(hw);
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
ath_drain_all_txq(sc, retry_tx);
- spin_lock_bh(&sc->rx.pcu_lock);
-
ath_stoprecv(sc);
ath_flushrecv(sc);
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
if (r)
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d\n", r);
- spin_unlock_bh(&sc->sc_resetlock);
if (ath_startrecv(sc) != 0)
ath_print(common, ATH_DBG_FATAL,
"Unable to start recv logic\n");
- spin_unlock_bh(&sc->rx.pcu_lock);
-
/*
* We may be doing a reset in response to a request
* that changes the channel so update any state that
@@ -1029,6 +1021,7 @@
}
ieee80211_wake_queues(hw);
+ spin_unlock_bh(&sc->sc_pcu_lock);
/* Start ANI */
ath_start_ani(common);
@@ -1036,56 +1029,6 @@
return r;
}
-static int ath_get_hal_qnum(u16 queue, struct ath_softc *sc)
-{
- int qnum;
-
- switch (queue) {
- case 0:
- qnum = sc->tx.hwq_map[WME_AC_VO];
- break;
- case 1:
- qnum = sc->tx.hwq_map[WME_AC_VI];
- break;
- case 2:
- qnum = sc->tx.hwq_map[WME_AC_BE];
- break;
- case 3:
- qnum = sc->tx.hwq_map[WME_AC_BK];
- break;
- default:
- qnum = sc->tx.hwq_map[WME_AC_BE];
- break;
- }
-
- return qnum;
-}
-
-int ath_get_mac80211_qnum(u32 queue, struct ath_softc *sc)
-{
- int qnum;
-
- switch (queue) {
- case WME_AC_VO:
- qnum = 0;
- break;
- case WME_AC_VI:
- qnum = 1;
- break;
- case WME_AC_BE:
- qnum = 2;
- break;
- case WME_AC_BK:
- qnum = 3;
- break;
- default:
- qnum = -1;
- break;
- }
-
- return qnum;
-}
-
/* XXX: Remove me once we don't depend on ath9k_channel for all
* this redundant data */
void ath9k_update_ichannel(struct ath_softc *sc, struct ieee80211_hw *hw,
@@ -1167,19 +1110,16 @@
* be followed by initialization of the appropriate bits
* and then setup of the interrupt mask.
*/
- spin_lock_bh(&sc->rx.pcu_lock);
- spin_lock_bh(&sc->sc_resetlock);
+ spin_lock_bh(&sc->sc_pcu_lock);
r = ath9k_hw_reset(ah, init_channel, ah->caldata, false);
if (r) {
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d "
"(freq %u MHz)\n", r,
curchan->center_freq);
- spin_unlock_bh(&sc->sc_resetlock);
- spin_unlock_bh(&sc->rx.pcu_lock);
+ spin_unlock_bh(&sc->sc_pcu_lock);
goto mutex_unlock;
}
- spin_unlock_bh(&sc->sc_resetlock);
/*
* This is needed only to setup initial state
@@ -1198,10 +1138,10 @@
ath_print(common, ATH_DBG_FATAL,
"Unable to start recv logic\n");
r = -EIO;
- spin_unlock_bh(&sc->rx.pcu_lock);
+ spin_unlock_bh(&sc->sc_pcu_lock);
goto mutex_unlock;
}
- spin_unlock_bh(&sc->rx.pcu_lock);
+ spin_unlock_bh(&sc->sc_pcu_lock);
/* Setup our intr mask. */
ah->imask = ATH9K_INT_TX | ATH9K_INT_RXEOL |
@@ -1254,14 +1194,11 @@
static int ath9k_tx(struct ieee80211_hw *hw,
struct sk_buff *skb)
{
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_tx_control txctl;
- int padpos, padsize;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
- int qnum;
if (aphy->state != ATH_WIPHY_ACTIVE && aphy->state != ATH_WIPHY_SCAN) {
ath_print(common, ATH_DBG_XMIT,
@@ -1311,31 +1248,7 @@
}
memset(&txctl, 0, sizeof(struct ath_tx_control));
-
- /*
- * As a temporary workaround, assign seq# here; this will likely need
- * to be cleaned up to work better with Beacon transmission and virtual
- * BSSes.
- */
- if (info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
- if (info->flags & IEEE80211_TX_CTL_FIRST_FRAGMENT)
- sc->tx.seq_no += 0x10;
- hdr->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
- hdr->seq_ctrl |= cpu_to_le16(sc->tx.seq_no);
- }
-
- /* Add the padding after the header if this is not already done */
- padpos = ath9k_cmn_padpos(hdr->frame_control);
- padsize = padpos & 3;
- if (padsize && skb->len>padpos) {
- if (skb_headroom(skb) < padsize)
- return -1;
- skb_push(skb, padsize);
- memmove(skb->data, skb->data + padsize, padpos);
- }
-
- qnum = ath_get_hal_qnum(skb_get_queue_mapping(skb), sc);
- txctl.txq = &sc->tx.txq[qnum];
+ txctl.txq = sc->tx.txq_map[skb_get_queue_mapping(skb)];
ath_print(common, ATH_DBG_XMIT, "transmitting packet, skb: %p\n", skb);
@@ -1399,22 +1312,25 @@
ath9k_btcoex_timer_pause(sc);
}
+ spin_lock_bh(&sc->sc_pcu_lock);
+
/* make sure h/w will not generate any interrupt
* before setting the invalid flag. */
- ath9k_hw_set_interrupts(ah, 0);
+ ath9k_hw_disable_interrupts(ah);
- spin_lock_bh(&sc->rx.pcu_lock);
if (!(sc->sc_flags & SC_OP_INVALID)) {
ath_drain_all_txq(sc, false);
ath_stoprecv(sc);
ath9k_hw_phy_disable(ah);
} else
sc->rx.rxlink = NULL;
- spin_unlock_bh(&sc->rx.pcu_lock);
/* disable HAL and put h/w to sleep */
ath9k_hw_disable(ah);
ath9k_hw_configpcipowersave(ah, 1, 1);
+
+ spin_unlock_bh(&sc->sc_pcu_lock);
+
ath9k_ps_restore(sc);
/* Finally, put the chip in FULL SLEEP mode */
@@ -1830,12 +1746,15 @@
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_txq *txq;
struct ath9k_tx_queue_info qi;
- int ret = 0, qnum;
+ int ret = 0;
if (queue >= WME_NUM_AC)
return 0;
+ txq = sc->tx.txq_map[queue];
+
mutex_lock(&sc->mutex);
memset(&qi, 0, sizeof(struct ath9k_tx_queue_info));
@@ -1844,20 +1763,19 @@
qi.tqi_cwmin = params->cw_min;
qi.tqi_cwmax = params->cw_max;
qi.tqi_burstTime = params->txop;
- qnum = ath_get_hal_qnum(queue, sc);
ath_print(common, ATH_DBG_CONFIG,
"Configure tx [queue/halq] [%d/%d], "
"aifs: %d, cw_min: %d, cw_max: %d, txop: %d\n",
- queue, qnum, params->aifs, params->cw_min,
+ queue, txq->axq_qnum, params->aifs, params->cw_min,
params->cw_max, params->txop);
- ret = ath_txq_update(sc, qnum, &qi);
+ ret = ath_txq_update(sc, txq->axq_qnum, &qi);
if (ret)
ath_print(common, ATH_DBG_FATAL, "TXQ Update failed\n");
if (sc->sc_ah->opmode == NL80211_IFTYPE_ADHOC)
- if ((qnum == sc->tx.hwq_map[WME_AC_BE]) && !ret)
+ if (queue == WME_AC_BE && !ret)
ath_beaconq_config(sc);
mutex_unlock(&sc->mutex);
@@ -2019,7 +1937,7 @@
if (changed & BSS_CHANGED_ASSOC) {
ath_print(common, ATH_DBG_CONFIG, "BSS Changed ASSOC %d\n",
bss_conf->assoc);
- ath9k_bss_assoc_info(sc, vif, bss_conf);
+ ath9k_bss_assoc_info(sc, hw, vif, bss_conf);
}
mutex_unlock(&sc->mutex);
@@ -2082,6 +2000,9 @@
case IEEE80211_AMPDU_RX_STOP:
break;
case IEEE80211_AMPDU_TX_START:
+ if (!(sc->sc_flags & SC_OP_TXAGGR))
+ return -EOPNOTSUPP;
+
ath9k_ps_wakeup(sc);
ret = ath_tx_aggr_start(sc, sta, tid, ssn);
if (!ret)
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index b5b6514..09f69a9 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -16,6 +16,7 @@
#include <linux/nl80211.h>
#include <linux/pci.h>
+#include <linux/ath9k_platform.h>
#include "ath9k.h"
static DEFINE_PCI_DEVICE_TABLE(ath_pci_id_table) = {
@@ -53,21 +54,36 @@
static bool ath_pci_eeprom_read(struct ath_common *common, u32 off, u16 *data)
{
- struct ath_hw *ah = (struct ath_hw *) common->ah;
+ struct ath_softc *sc = (struct ath_softc *) common->priv;
+ struct ath9k_platform_data *pdata = sc->dev->platform_data;
- common->ops->read(ah, AR5416_EEPROM_OFFSET + (off << AR5416_EEPROM_S));
+ if (pdata) {
+ if (off >= (ARRAY_SIZE(pdata->eeprom_data))) {
+ ath_print(common, ATH_DBG_FATAL,
+ "%s: eeprom read failed, offset %08x "
+ "is out of range\n",
+ __func__, off);
+ }
- if (!ath9k_hw_wait(ah,
- AR_EEPROM_STATUS_DATA,
- AR_EEPROM_STATUS_DATA_BUSY |
- AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
- AH_WAIT_TIMEOUT)) {
- return false;
+ *data = pdata->eeprom_data[off];
+ } else {
+ struct ath_hw *ah = (struct ath_hw *) common->ah;
+
+ common->ops->read(ah, AR5416_EEPROM_OFFSET +
+ (off << AR5416_EEPROM_S));
+
+ if (!ath9k_hw_wait(ah,
+ AR_EEPROM_STATUS_DATA,
+ AR_EEPROM_STATUS_DATA_BUSY |
+ AR_EEPROM_STATUS_DATA_PROT_ACCESS, 0,
+ AH_WAIT_TIMEOUT)) {
+ return false;
+ }
+
+ *data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA),
+ AR_EEPROM_STATUS_DATA_VAL);
}
- *data = MS(common->ops->read(ah, AR_EEPROM_STATUS_DATA),
- AR_EEPROM_STATUS_DATA_VAL);
-
return true;
}
@@ -247,34 +263,25 @@
#ifdef CONFIG_PM
-static int ath_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int ath_pci_suspend(struct device *device)
{
+ struct pci_dev *pdev = to_pci_dev(device);
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
ath9k_hw_set_gpio(sc->sc_ah, sc->sc_ah->led_pin, 1);
- pci_save_state(pdev);
- pci_disable_device(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
-
return 0;
}
-static int ath_pci_resume(struct pci_dev *pdev)
+static int ath_pci_resume(struct device *device)
{
+ struct pci_dev *pdev = to_pci_dev(device);
struct ieee80211_hw *hw = pci_get_drvdata(pdev);
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
u32 val;
- int err;
-
- pci_restore_state(pdev);
-
- err = pci_enable_device(pdev);
- if (err)
- return err;
/*
* Suspend/Resume resets the PCI configuration space, so we have to
@@ -293,7 +300,23 @@
return 0;
}
-#endif /* CONFIG_PM */
+static const struct dev_pm_ops ath9k_pm_ops = {
+ .suspend = ath_pci_suspend,
+ .resume = ath_pci_resume,
+ .freeze = ath_pci_suspend,
+ .thaw = ath_pci_resume,
+ .poweroff = ath_pci_suspend,
+ .restore = ath_pci_resume,
+};
+
+#define ATH9K_PM_OPS (&ath9k_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define ATH9K_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
+
MODULE_DEVICE_TABLE(pci, ath_pci_id_table);
@@ -302,10 +325,7 @@
.id_table = ath_pci_id_table,
.probe = ath_pci_probe,
.remove = ath_pci_remove,
-#ifdef CONFIG_PM
- .suspend = ath_pci_suspend,
- .resume = ath_pci_resume,
-#endif /* CONFIG_PM */
+ .driver.pm = ATH9K_PM_OPS,
};
int ath_pci_init(void)
diff --git a/drivers/net/wireless/ath/ath9k/rc.c b/drivers/net/wireless/ath/ath9k/rc.c
index 89978d7..3e6ea3b 100644
--- a/drivers/net/wireless/ath/ath9k/rc.c
+++ b/drivers/net/wireless/ath/ath9k/rc.c
@@ -381,25 +381,6 @@
static int ath_rc_get_rateindex(const struct ath_rate_table *rate_table,
struct ieee80211_tx_rate *rate);
-static inline int8_t median(int8_t a, int8_t b, int8_t c)
-{
- if (a >= b) {
- if (b >= c)
- return b;
- else if (a > c)
- return c;
- else
- return a;
- } else {
- if (a >= c)
- return a;
- else if (b >= c)
- return c;
- else
- return b;
- }
-}
-
static void ath_rc_sort_validrates(const struct ath_rate_table *rate_table,
struct ath_rate_priv *ath_rc_priv)
{
@@ -883,7 +864,7 @@
bool state_change = false;
int count, n_bad_frames;
u8 last_per;
- static u32 nretry_to_per_lookup[10] = {
+ static const u32 nretry_to_per_lookup[10] = {
100 * 0 / 1,
100 * 1 / 4,
100 * 1 / 2,
@@ -1106,13 +1087,13 @@
struct ieee80211_tx_rate *rate)
{
int rix = 0, i = 0;
- int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
+ static const int mcs_rix_off[] = { 7, 15, 20, 21, 22, 23 };
if (!(rate->flags & IEEE80211_TX_RC_MCS))
return rate->idx;
while (rate->idx > mcs_rix_off[i] &&
- i < sizeof(mcs_rix_off)/sizeof(int)) {
+ i < ARRAY_SIZE(mcs_rix_off)) {
rix++; i++;
}
@@ -1373,23 +1354,7 @@
tx_info->status.ampdu_len = 1;
}
- /*
- * If an underrun error is seen assume it as an excessive retry only
- * if max frame trigger level has been reached (2 KB for singel stream,
- * and 4 KB for dual stream). Adjust the long retry as if the frame was
- * tried hw->max_rate_tries times to affect how ratectrl updates PER for
- * the failed rate. In case of congestion on the bus penalizing these
- * type of underruns should help hardware actually transmit new frames
- * successfully by eventually preferring slower rates. This itself
- * should also alleviate congestion on the bus.
- */
- if ((tx_info->pad[0] & ATH_TX_INFO_UNDERRUN) &&
- (sc->sc_ah->tx_trig_level >= ath_rc_priv->tx_triglevel_max)) {
- tx_status = 1;
- is_underrun = 1;
- }
-
- if (tx_info->pad[0] & ATH_TX_INFO_XRETRY)
+ if (!(tx_info->flags & IEEE80211_TX_STAT_ACK))
tx_status = 1;
ath_rc_tx_status(sc, ath_rc_priv, tx_info, final_ts_idx, tx_status,
@@ -1398,7 +1363,8 @@
/* Check if aggregation has to be enabled for this tid */
if (conf_is_ht(&sc->hw->conf) &&
!(skb->protocol == cpu_to_be16(ETH_P_PAE))) {
- if (ieee80211_is_data_qos(fc)) {
+ if (ieee80211_is_data_qos(fc) &&
+ skb_get_queue_mapping(skb) != IEEE80211_AC_VO) {
u8 *qc, tid;
struct ath_node *an;
@@ -1444,12 +1410,12 @@
ath_rc_priv->neg_ht_rates.rs_nrates = j;
}
- is_cw40 = sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40;
+ is_cw40 = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SUP_WIDTH_20_40);
if (is_cw40)
- is_sgi = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40;
+ is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_40);
else if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_SGI_20)
- is_sgi = sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20;
+ is_sgi = !!(sta->ht_cap.cap & IEEE80211_HT_CAP_SGI_20);
/* Choose rate table first */
@@ -1468,10 +1434,8 @@
struct ath_rate_priv *ath_rc_priv = priv_sta;
const struct ath_rate_table *rate_table = NULL;
bool oper_cw40 = false, oper_sgi;
- bool local_cw40 = (ath_rc_priv->ht_cap & WLAN_RC_40_FLAG) ?
- true : false;
- bool local_sgi = (ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG) ?
- true : false;
+ bool local_cw40 = !!(ath_rc_priv->ht_cap & WLAN_RC_40_FLAG);
+ bool local_sgi = !!(ath_rc_priv->ht_cap & WLAN_RC_SGI_FLAG);
/* FIXME: Handle AP mode later when we support CWM */
@@ -1617,8 +1581,6 @@
return NULL;
}
- rate_priv->tx_triglevel_max = sc->sc_ah->caps.tx_triglevel_max;
-
return rate_priv;
}
diff --git a/drivers/net/wireless/ath/ath9k/rc.h b/drivers/net/wireless/ath/ath9k/rc.h
index 2f46a22..31a004c 100644
--- a/drivers/net/wireless/ath/ath9k/rc.h
+++ b/drivers/net/wireless/ath/ath9k/rc.h
@@ -215,7 +215,6 @@
u32 per_down_time;
u32 probe_interval;
u32 prev_data_rix;
- u32 tx_triglevel_max;
struct ath_rateset neg_rates;
struct ath_rateset neg_ht_rates;
struct ath_rate_softc *asc;
@@ -225,11 +224,6 @@
struct ath_rc_stats rcstats[RATE_TABLE_SIZE];
};
-#define ATH_TX_INFO_FRAME_TYPE_INTERNAL (1 << 0)
-#define ATH_TX_INFO_FRAME_TYPE_PAUSE (1 << 1)
-#define ATH_TX_INFO_XRETRY (1 << 3)
-#define ATH_TX_INFO_UNDERRUN (1 << 4)
-
enum ath9k_internal_frame_type {
ATH9K_IFT_NOT_INTERNAL,
ATH9K_IFT_PAUSE,
diff --git a/drivers/net/wireless/ath/ath9k/recv.c b/drivers/net/wireless/ath/ath9k/recv.c
index 1a62e35..262c815 100644
--- a/drivers/net/wireless/ath/ath9k/recv.c
+++ b/drivers/net/wireless/ath/ath9k/recv.c
@@ -317,7 +317,7 @@
struct ath_buf *bf;
int error = 0;
- spin_lock_init(&sc->rx.pcu_lock);
+ spin_lock_init(&sc->sc_pcu_lock);
sc->sc_flags &= ~SC_OP_RXFLUSH;
spin_lock_init(&sc->rx.rxbuflock);
@@ -528,6 +528,8 @@
sc->rx.rxlink = NULL;
spin_unlock_bh(&sc->rx.rxbuflock);
+ ATH_DBG_WARN(!stopped, "Could not stop RX, we could be "
+ "confusing the DMA engine when we start RX up\n");
return stopped;
}
@@ -962,36 +964,23 @@
struct ieee80211_hdr *hdr,
struct ath_rx_status *rx_stats)
{
+ struct ath_wiphy *aphy = hw->priv;
struct ath_hw *ah = common->ah;
- struct ieee80211_sta *sta;
- struct ath_node *an;
- int last_rssi = ATH_RSSI_DUMMY_MARKER;
+ int last_rssi;
__le16 fc;
+ if (ah->opmode != NL80211_IFTYPE_STATION)
+ return;
+
fc = hdr->frame_control;
+ if (!ieee80211_is_beacon(fc) ||
+ compare_ether_addr(hdr->addr3, common->curbssid))
+ return;
- rcu_read_lock();
- /*
- * XXX: use ieee80211_find_sta! This requires quite a bit of work
- * under the current ath9k virtual wiphy implementation as we have
- * no way of tying a vif to wiphy. Typically vifs are attached to
- * at least one sdata of a wiphy on mac80211 but with ath9k virtual
- * wiphy you'd have to iterate over every wiphy and each sdata.
- */
- if (is_multicast_ether_addr(hdr->addr1))
- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr2, NULL);
- else
- sta = ieee80211_find_sta_by_ifaddr(hw, hdr->addr2, hdr->addr1);
+ if (rx_stats->rs_rssi != ATH9K_RSSI_BAD && !rx_stats->rs_moreaggr)
+ ATH_RSSI_LPF(aphy->last_rssi, rx_stats->rs_rssi);
- if (sta) {
- an = (struct ath_node *) sta->drv_priv;
- if (rx_stats->rs_rssi != ATH9K_RSSI_BAD &&
- !rx_stats->rs_moreaggr)
- ATH_RSSI_LPF(an->last_rssi, rx_stats->rs_rssi);
- last_rssi = an->last_rssi;
- }
- rcu_read_unlock();
-
+ last_rssi = aphy->last_rssi;
if (likely(last_rssi != ATH_RSSI_DUMMY_MARKER))
rx_stats->rs_rssi = ATH_EP_RND(last_rssi,
ATH_RSSI_EP_MULTIPLIER);
@@ -999,8 +988,7 @@
rx_stats->rs_rssi = 0;
/* Update Beacon RSSI, this is used by ANI. */
- if (ieee80211_is_beacon(fc))
- ah->stats.avgbrssi = rx_stats->rs_rssi;
+ ah->stats.avgbrssi = rx_stats->rs_rssi;
}
/*
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index 2c6a22f..c2472ed 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -864,15 +864,7 @@
((REG_READ(_ah, AR_AN_SYNTH9) & 0x7) == 0x1))
#define AR_DEVID_7010(_ah) \
- (((_ah)->hw_version.devid == 0x7010) || \
- ((_ah)->hw_version.devid == 0x7015) || \
- ((_ah)->hw_version.devid == 0x9018) || \
- ((_ah)->hw_version.devid == 0xA704) || \
- ((_ah)->hw_version.devid == 0x1200))
-
-#define AR9287_HTC_DEVID(_ah) \
- (((_ah)->hw_version.devid == 0x7015) || \
- ((_ah)->hw_version.devid == 0x1200))
+ ((_ah)->common.driver_info & AR7010_DEVICE)
#define AR_RADIO_SREV_MAJOR 0xf0
#define AR_RAD5133_SREV_MAJOR 0xc0
@@ -1074,6 +1066,9 @@
#define AR_INTR_PRIO_ASYNC_MASK 0x40c8
#define AR_INTR_PRIO_SYNC_MASK 0x40cc
#define AR_INTR_PRIO_ASYNC_ENABLE 0x40d4
+#define AR_ENT_OTP 0x40d8
+#define AR_ENT_OTP_CHAIN2_DISABLE 0x00020000
+#define AR_ENT_OTP_MPSD 0x00800000
#define AR_RTC_9300_PLL_DIV 0x000003ff
#define AR_RTC_9300_PLL_DIV_S 0
@@ -1574,6 +1569,7 @@
#define AR_PCU_TBTT_PROTECT 0x00200000
#define AR_PCU_CLEAR_VMF 0x01000000
#define AR_PCU_CLEAR_BA_VALID 0x04000000
+#define AR_PCU_ALWAYS_PERFORM_KEYSEARCH 0x10000000
#define AR_PCU_BT_ANT_PREVENT_RX 0x00100000
#define AR_PCU_BT_ANT_PREVENT_RX_S 20
diff --git a/drivers/net/wireless/ath/ath9k/virtual.c b/drivers/net/wireless/ath/ath9k/virtual.c
index ec7cf5e..d5442c3 100644
--- a/drivers/net/wireless/ath/ath9k/virtual.c
+++ b/drivers/net/wireless/ath/ath9k/virtual.c
@@ -107,6 +107,7 @@
aphy->sc = sc;
aphy->hw = hw;
sc->sec_wiphy[i] = aphy;
+ aphy->last_rssi = ATH_RSSI_DUMMY_MARKER;
spin_unlock_bh(&sc->wiphy_lock);
memcpy(addr, common->macaddr, ETH_ALEN);
@@ -186,7 +187,7 @@
info->control.rates[1].idx = -1;
memset(&txctl, 0, sizeof(struct ath_tx_control));
- txctl.txq = &sc->tx.txq[sc->tx.hwq_map[WME_AC_VO]];
+ txctl.txq = sc->tx.txq_map[WME_AC_VO];
txctl.frame_type = ps ? ATH9K_IFT_PAUSE : ATH9K_IFT_UNPAUSE;
if (ath_tx_start(aphy->hw, skb, &txctl) != 0)
@@ -304,13 +305,12 @@
* ath9k version of ieee80211_tx_status() for TX frames that are generated
* internally in the driver.
*/
-void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
+void ath9k_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb, int ftype)
{
struct ath_wiphy *aphy = hw->priv;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- if ((tx_info->pad[0] & ATH_TX_INFO_FRAME_TYPE_PAUSE) &&
- aphy->state == ATH_WIPHY_PAUSING) {
+ if (ftype == ATH9K_IFT_PAUSE && aphy->state == ATH_WIPHY_PAUSING) {
if (!(tx_info->flags & IEEE80211_TX_STAT_ACK)) {
printk(KERN_DEBUG "ath9k: %s: no ACK for pause "
"frame\n", wiphy_name(hw->wiphy));
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index f2ade24..495432e 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -48,19 +48,17 @@
#define IS_HT_RATE(_rate) ((_rate) & 0x80)
-static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_atx_tid *tid,
- struct list_head *bf_head);
+static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid,
+ struct list_head *bf_head);
static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
struct ath_txq *txq, struct list_head *bf_q,
struct ath_tx_status *ts, int txok, int sendbar);
static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
struct list_head *head);
-static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf);
-static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
- struct ath_tx_status *ts, int txok);
+static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len);
static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts,
- int nbad, int txok, bool update_rc);
+ int nframes, int nbad, int txok, bool update_rc);
static void ath_tx_update_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
int seqno);
@@ -124,7 +122,7 @@
static void ath_tx_resume_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
{
- struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
+ struct ath_txq *txq = tid->ac->txq;
WARN_ON(!tid->paused);
@@ -140,12 +138,21 @@
spin_unlock_bh(&txq->axq_lock);
}
+static struct ath_frame_info *get_frame_info(struct sk_buff *skb)
+{
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ BUILD_BUG_ON(sizeof(struct ath_frame_info) >
+ sizeof(tx_info->rate_driver_data));
+ return (struct ath_frame_info *) &tx_info->rate_driver_data[0];
+}
+
static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
{
- struct ath_txq *txq = &sc->tx.txq[tid->ac->qnum];
+ struct ath_txq *txq = tid->ac->txq;
struct ath_buf *bf;
struct list_head bf_head;
struct ath_tx_status ts;
+ struct ath_frame_info *fi;
INIT_LIST_HEAD(&bf_head);
@@ -156,12 +163,15 @@
bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
list_move_tail(&bf->list, &bf_head);
- if (bf_isretried(bf)) {
- ath_tx_update_baw(sc, tid, bf->bf_seqno);
+ spin_unlock_bh(&txq->axq_lock);
+ fi = get_frame_info(bf->bf_mpdu);
+ if (fi->retries) {
+ ath_tx_update_baw(sc, tid, fi->seqno);
ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
} else {
- ath_tx_send_ht_normal(sc, txq, tid, &bf_head);
+ ath_tx_send_normal(sc, txq, tid, &bf_head);
}
+ spin_lock_bh(&txq->axq_lock);
}
spin_unlock_bh(&txq->axq_lock);
@@ -184,14 +194,11 @@
}
static void ath_tx_addto_baw(struct ath_softc *sc, struct ath_atx_tid *tid,
- struct ath_buf *bf)
+ u16 seqno)
{
int index, cindex;
- if (bf_isretried(bf))
- return;
-
- index = ATH_BA_INDEX(tid->seq_start, bf->bf_seqno);
+ index = ATH_BA_INDEX(tid->seq_start, seqno);
cindex = (tid->baw_head + index) & (ATH_TID_MAX_BUFS - 1);
__set_bit(cindex, tid->tx_buf);
@@ -215,6 +222,7 @@
struct ath_buf *bf;
struct list_head bf_head;
struct ath_tx_status ts;
+ struct ath_frame_info *fi;
memset(&ts, 0, sizeof(ts));
INIT_LIST_HEAD(&bf_head);
@@ -226,8 +234,9 @@
bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
list_move_tail(&bf->list, &bf_head);
- if (bf_isretried(bf))
- ath_tx_update_baw(sc, tid, bf->bf_seqno);
+ fi = get_frame_info(bf->bf_mpdu);
+ if (fi->retries)
+ ath_tx_update_baw(sc, tid, fi->seqno);
spin_unlock(&txq->axq_lock);
ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
@@ -239,16 +248,15 @@
}
static void ath_tx_set_retry(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_buf *bf)
+ struct sk_buff *skb)
{
- struct sk_buff *skb;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_hdr *hdr;
- bf->bf_state.bf_type |= BUF_RETRY;
- bf->bf_retries++;
TX_STAT_INC(txq->axq_qnum, a_retries);
+ if (tx_info->control.rates[4].count++ > 0)
+ return;
- skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_RETRY);
}
@@ -298,9 +306,41 @@
return tbf;
}
+static void ath_tx_count_frames(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_status *ts, int txok,
+ int *nframes, int *nbad)
+{
+ struct ath_frame_info *fi;
+ u16 seq_st = 0;
+ u32 ba[WME_BA_BMP_SIZE >> 5];
+ int ba_index;
+ int isaggr = 0;
+
+ *nbad = 0;
+ *nframes = 0;
+
+ isaggr = bf_isaggr(bf);
+ if (isaggr) {
+ seq_st = ts->ts_seqnum;
+ memcpy(ba, &ts->ba_low, WME_BA_BMP_SIZE >> 3);
+ }
+
+ while (bf) {
+ fi = get_frame_info(bf->bf_mpdu);
+ ba_index = ATH_BA_INDEX(seq_st, fi->seqno);
+
+ (*nframes)++;
+ if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index)))
+ (*nbad)++;
+
+ bf = bf->bf_next;
+ }
+}
+
+
static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
struct ath_buf *bf, struct list_head *bf_q,
- struct ath_tx_status *ts, int txok)
+ struct ath_tx_status *ts, int txok, bool retry)
{
struct ath_node *an = NULL;
struct sk_buff *skb;
@@ -316,7 +356,9 @@
int isaggr, txfail, txpending, sendbar = 0, needreset = 0, nbad = 0;
bool rc_update = true;
struct ieee80211_tx_rate rates[4];
+ struct ath_frame_info *fi;
int nframes;
+ u8 tidno;
skb = bf->bf_mpdu;
hdr = (struct ieee80211_hdr *)skb->data;
@@ -325,7 +367,6 @@
hw = bf->aphy->hw;
memcpy(rates, tx_info->control.rates, sizeof(rates));
- nframes = bf->bf_nframes;
rcu_read_lock();
@@ -342,7 +383,7 @@
!bf->bf_stale || bf_next != NULL)
list_move_tail(&bf->list, &bf_head);
- ath_tx_rc_status(bf, ts, 1, 0, false);
+ ath_tx_rc_status(bf, ts, 1, 1, 0, false);
ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
0, 0);
@@ -352,14 +393,15 @@
}
an = (struct ath_node *)sta->drv_priv;
- tid = ATH_AN_2_TID(an, bf->bf_tidno);
+ tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
+ tid = ATH_AN_2_TID(an, tidno);
/*
* The hardware occasionally sends a tx status for the wrong TID.
* In this case, the BA status cannot be considered valid and all
* subframes need to be retransmitted
*/
- if (bf->bf_tidno != ts->tid)
+ if (tidno != ts->tid)
txok = false;
isaggr = bf_isaggr(bf);
@@ -385,15 +427,16 @@
INIT_LIST_HEAD(&bf_pending);
INIT_LIST_HEAD(&bf_head);
- nbad = ath_tx_num_badfrms(sc, bf, ts, txok);
+ ath_tx_count_frames(sc, bf, ts, txok, &nframes, &nbad);
while (bf) {
txfail = txpending = 0;
bf_next = bf->bf_next;
skb = bf->bf_mpdu;
tx_info = IEEE80211_SKB_CB(skb);
+ fi = get_frame_info(skb);
- if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, bf->bf_seqno))) {
+ if (ATH_BA_ISSET(ba, ATH_BA_INDEX(seq_st, fi->seqno))) {
/* transmit completion, subframe is
* acked by block ack */
acked_cnt++;
@@ -401,10 +444,9 @@
/* transmit completion */
acked_cnt++;
} else {
- if (!(tid->state & AGGR_CLEANUP) &&
- !bf_last->bf_tx_aborted) {
- if (bf->bf_retries < ATH_MAX_SW_RETRIES) {
- ath_tx_set_retry(sc, txq, bf);
+ if (!(tid->state & AGGR_CLEANUP) && retry) {
+ if (fi->retries < ATH_MAX_SW_RETRIES) {
+ ath_tx_set_retry(sc, txq, bf->bf_mpdu);
txpending = 1;
} else {
bf->bf_state.bf_type |= BUF_XRETRY;
@@ -442,16 +484,15 @@
* block-ack window
*/
spin_lock_bh(&txq->axq_lock);
- ath_tx_update_baw(sc, tid, bf->bf_seqno);
+ ath_tx_update_baw(sc, tid, fi->seqno);
spin_unlock_bh(&txq->axq_lock);
if (rc_update && (acked_cnt == 1 || txfail_cnt == 1)) {
memcpy(tx_info->control.rates, rates, sizeof(rates));
- bf->bf_nframes = nframes;
- ath_tx_rc_status(bf, ts, nbad, txok, true);
+ ath_tx_rc_status(bf, ts, nframes, nbad, txok, true);
rc_update = false;
} else {
- ath_tx_rc_status(bf, ts, nbad, txok, false);
+ ath_tx_rc_status(bf, ts, nframes, nbad, txok, false);
}
ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
@@ -470,14 +511,13 @@
*/
if (!tbf) {
spin_lock_bh(&txq->axq_lock);
- ath_tx_update_baw(sc, tid,
- bf->bf_seqno);
+ ath_tx_update_baw(sc, tid, fi->seqno);
spin_unlock_bh(&txq->axq_lock);
bf->bf_state.bf_type |=
BUF_XRETRY;
- ath_tx_rc_status(bf, ts, nbad,
- 0, false);
+ ath_tx_rc_status(bf, ts, nframes,
+ nbad, 0, false);
ath_tx_complete_buf(sc, bf, txq,
&bf_head,
ts, 0, 0);
@@ -611,6 +651,7 @@
u16 minlen;
u8 flags, rix;
int width, streams, half_gi, ndelim, mindelim;
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
/* Select standard number of delimiters based on frame length alone */
ndelim = ATH_AGGR_GET_NDELIM(frmlen);
@@ -621,7 +662,7 @@
* TODO - this could be improved to be dependent on the rate.
* The hardware can keep up at lower rates, but not higher rates
*/
- if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR)
+ if (fi->keyix != ATH9K_TXKEYIX_INVALID)
ndelim += ATH_AGGR_ENCRYPTDELIM;
/*
@@ -665,7 +706,8 @@
static enum ATH_AGGR_STATUS ath_tx_form_aggr(struct ath_softc *sc,
struct ath_txq *txq,
struct ath_atx_tid *tid,
- struct list_head *bf_q)
+ struct list_head *bf_q,
+ int *aggr_len)
{
#define PADBYTES(_len) ((4 - ((_len) % 4)) % 4)
struct ath_buf *bf, *bf_first, *bf_prev = NULL;
@@ -674,14 +716,16 @@
al_delta, h_baw = tid->baw_size / 2;
enum ATH_AGGR_STATUS status = ATH_AGGR_DONE;
struct ieee80211_tx_info *tx_info;
+ struct ath_frame_info *fi;
bf_first = list_first_entry(&tid->buf_q, struct ath_buf, list);
do {
bf = list_first_entry(&tid->buf_q, struct ath_buf, list);
+ fi = get_frame_info(bf->bf_mpdu);
/* do not step over block-ack window */
- if (!BAW_WITHIN(tid->seq_start, tid->baw_size, bf->bf_seqno)) {
+ if (!BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno)) {
status = ATH_AGGR_BAW_CLOSED;
break;
}
@@ -692,7 +736,7 @@
}
/* do not exceed aggregation limit */
- al_delta = ATH_AGGR_DELIM_SZ + bf->bf_frmlen;
+ al_delta = ATH_AGGR_DELIM_SZ + fi->framelen;
if (nframes &&
(aggr_limit < (al + bpad + al_delta + prev_al))) {
@@ -719,14 +763,15 @@
* Get the delimiters needed to meet the MPDU
* density for this node.
*/
- ndelim = ath_compute_num_delims(sc, tid, bf_first, bf->bf_frmlen);
+ ndelim = ath_compute_num_delims(sc, tid, bf_first, fi->framelen);
bpad = PADBYTES(al_delta) + (ndelim << 2);
bf->bf_next = NULL;
ath9k_hw_set_desc_link(sc->sc_ah, bf->bf_desc, 0);
/* link buffers of this frame to the aggregate */
- ath_tx_addto_baw(sc, tid, bf);
+ if (!fi->retries)
+ ath_tx_addto_baw(sc, tid, fi->seqno);
ath9k_hw_set11n_aggr_middle(sc->sc_ah, bf->bf_desc, ndelim);
list_move_tail(&bf->list, bf_q);
if (bf_prev) {
@@ -738,8 +783,7 @@
} while (!list_empty(&tid->buf_q));
- bf_first->bf_al = al;
- bf_first->bf_nframes = nframes;
+ *aggr_len = al;
return status;
#undef PADBYTES
@@ -750,7 +794,9 @@
{
struct ath_buf *bf;
enum ATH_AGGR_STATUS status;
+ struct ath_frame_info *fi;
struct list_head bf_q;
+ int aggr_len;
do {
if (list_empty(&tid->buf_q))
@@ -758,7 +804,7 @@
INIT_LIST_HEAD(&bf_q);
- status = ath_tx_form_aggr(sc, txq, tid, &bf_q);
+ status = ath_tx_form_aggr(sc, txq, tid, &bf_q, &aggr_len);
/*
* no frames picked up to be aggregated;
@@ -771,18 +817,20 @@
bf->bf_lastbf = list_entry(bf_q.prev, struct ath_buf, list);
/* if only one frame, send as non-aggregate */
- if (bf->bf_nframes == 1) {
+ if (bf == bf->bf_lastbf) {
+ fi = get_frame_info(bf->bf_mpdu);
+
bf->bf_state.bf_type &= ~BUF_AGGR;
ath9k_hw_clr11n_aggr(sc->sc_ah, bf->bf_desc);
- ath_buf_set_rate(sc, bf);
+ ath_buf_set_rate(sc, bf, fi->framelen);
ath_tx_txqaddbuf(sc, txq, &bf_q);
continue;
}
/* setup first desc of aggregate */
bf->bf_state.bf_type |= BUF_AGGR;
- ath_buf_set_rate(sc, bf);
- ath9k_hw_set11n_aggr_first(sc->sc_ah, bf->bf_desc, bf->bf_al);
+ ath_buf_set_rate(sc, bf, aggr_len);
+ ath9k_hw_set11n_aggr_first(sc->sc_ah, bf->bf_desc, aggr_len);
/* anchor last desc of aggregate */
ath9k_hw_set11n_aggr_last(sc->sc_ah, bf->bf_lastbf->bf_desc);
@@ -817,7 +865,7 @@
{
struct ath_node *an = (struct ath_node *)sta->drv_priv;
struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
- struct ath_txq *txq = &sc->tx.txq[txtid->ac->qnum];
+ struct ath_txq *txq = txtid->ac->txq;
if (txtid->state & AGGR_CLEANUP)
return;
@@ -888,10 +936,16 @@
struct ath_hw *ah = sc->sc_ah;
struct ath_common *common = ath9k_hw_common(ah);
struct ath9k_tx_queue_info qi;
+ static const int subtype_txq_to_hwq[] = {
+ [WME_AC_BE] = ATH_TXQ_AC_BE,
+ [WME_AC_BK] = ATH_TXQ_AC_BK,
+ [WME_AC_VI] = ATH_TXQ_AC_VI,
+ [WME_AC_VO] = ATH_TXQ_AC_VO,
+ };
int qnum, i;
memset(&qi, 0, sizeof(qi));
- qi.tqi_subtype = subtype;
+ qi.tqi_subtype = subtype_txq_to_hwq[subtype];
qi.tqi_aifs = ATH9K_TXQ_USEDEFAULT;
qi.tqi_cwmin = ATH9K_TXQ_USEDEFAULT;
qi.tqi_cwmax = ATH9K_TXQ_USEDEFAULT;
@@ -940,7 +994,6 @@
if (!ATH_TXQ_SETUP(sc, qnum)) {
struct ath_txq *txq = &sc->tx.txq[qnum];
- txq->axq_class = subtype;
txq->axq_qnum = qnum;
txq->axq_link = NULL;
INIT_LIST_HEAD(&txq->axq_q);
@@ -1062,8 +1115,6 @@
}
lastbf = bf->bf_lastbf;
- if (!retry_tx)
- lastbf->bf_tx_aborted = true;
if (sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA) {
list_cut_position(&bf_head,
@@ -1080,7 +1131,8 @@
spin_unlock_bh(&txq->axq_lock);
if (bf_isampdu(bf))
- ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, 0);
+ ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, 0,
+ retry_tx);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
}
@@ -1101,7 +1153,7 @@
if (bf_isampdu(bf))
ath_tx_complete_aggr(sc, txq, bf, &bf_head,
- &ts, 0);
+ &ts, 0, retry_tx);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head,
&ts, 0, 0);
@@ -1148,13 +1200,11 @@
ath_print(common, ATH_DBG_FATAL,
"Failed to stop TX DMA. Resetting hardware!\n");
- spin_lock_bh(&sc->sc_resetlock);
r = ath9k_hw_reset(ah, sc->sc_ah->curchan, ah->caldata, false);
if (r)
ath_print(common, ATH_DBG_FATAL,
"Unable to reset hardware; reset status %d\n",
r);
- spin_unlock_bh(&sc->sc_resetlock);
}
for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) {
@@ -1212,24 +1262,6 @@
}
}
-int ath_tx_setup(struct ath_softc *sc, int haltype)
-{
- struct ath_txq *txq;
-
- if (haltype >= ARRAY_SIZE(sc->tx.hwq_map)) {
- ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
- "HAL AC %u out of range, max %zu!\n",
- haltype, ARRAY_SIZE(sc->tx.hwq_map));
- return 0;
- }
- txq = ath_txq_setup(sc, ATH9K_TX_QUEUE_DATA, haltype);
- if (txq != NULL) {
- sc->tx.hwq_map[haltype] = txq->axq_qnum;
- return 1;
- } else
- return 0;
-}
-
/***********/
/* TX, DMA */
/***********/
@@ -1299,12 +1331,11 @@
}
static void ath_tx_send_ampdu(struct ath_softc *sc, struct ath_atx_tid *tid,
- struct list_head *bf_head,
- struct ath_tx_control *txctl)
+ struct ath_buf *bf, struct ath_tx_control *txctl)
{
- struct ath_buf *bf;
+ struct ath_frame_info *fi = get_frame_info(bf->bf_mpdu);
+ struct list_head bf_head;
- bf = list_first_entry(bf_head, struct ath_buf, list);
bf->bf_state.bf_type |= BUF_AMPDU;
TX_STAT_INC(txctl->txq->axq_qnum, a_queued);
@@ -1316,56 +1347,47 @@
* - h/w queue depth exceeds low water mark
*/
if (!list_empty(&tid->buf_q) || tid->paused ||
- !BAW_WITHIN(tid->seq_start, tid->baw_size, bf->bf_seqno) ||
+ !BAW_WITHIN(tid->seq_start, tid->baw_size, fi->seqno) ||
txctl->txq->axq_depth >= ATH_AGGR_MIN_QDEPTH) {
/*
* Add this frame to software queue for scheduling later
* for aggregation.
*/
- list_move_tail(&bf->list, &tid->buf_q);
+ list_add_tail(&bf->list, &tid->buf_q);
ath_tx_queue_tid(txctl->txq, tid);
return;
}
+ INIT_LIST_HEAD(&bf_head);
+ list_add(&bf->list, &bf_head);
+
/* Add sub-frame to BAW */
- ath_tx_addto_baw(sc, tid, bf);
+ if (!fi->retries)
+ ath_tx_addto_baw(sc, tid, fi->seqno);
/* Queue to h/w without aggregation */
- bf->bf_nframes = 1;
bf->bf_lastbf = bf;
- ath_buf_set_rate(sc, bf);
- ath_tx_txqaddbuf(sc, txctl->txq, bf_head);
+ ath_buf_set_rate(sc, bf, fi->framelen);
+ ath_tx_txqaddbuf(sc, txctl->txq, &bf_head);
}
-static void ath_tx_send_ht_normal(struct ath_softc *sc, struct ath_txq *txq,
- struct ath_atx_tid *tid,
- struct list_head *bf_head)
+static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
+ struct ath_atx_tid *tid,
+ struct list_head *bf_head)
{
+ struct ath_frame_info *fi;
struct ath_buf *bf;
bf = list_first_entry(bf_head, struct ath_buf, list);
bf->bf_state.bf_type &= ~BUF_AMPDU;
/* update starting sequence number for subsequent ADDBA request */
- INCR(tid->seq_start, IEEE80211_SEQ_MAX);
-
- bf->bf_nframes = 1;
- bf->bf_lastbf = bf;
- ath_buf_set_rate(sc, bf);
- ath_tx_txqaddbuf(sc, txq, bf_head);
- TX_STAT_INC(txq->axq_qnum, queued);
-}
-
-static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
- struct list_head *bf_head)
-{
- struct ath_buf *bf;
-
- bf = list_first_entry(bf_head, struct ath_buf, list);
+ if (tid)
+ INCR(tid->seq_start, IEEE80211_SEQ_MAX);
bf->bf_lastbf = bf;
- bf->bf_nframes = 1;
- ath_buf_set_rate(sc, bf);
+ fi = get_frame_info(bf->bf_mpdu);
+ ath_buf_set_rate(sc, bf, fi->framelen);
ath_tx_txqaddbuf(sc, txq, bf_head);
TX_STAT_INC(txq->axq_qnum, queued);
}
@@ -1393,40 +1415,52 @@
return htype;
}
-static void assign_aggr_tid_seqno(struct sk_buff *skb,
- struct ath_buf *bf)
+static void setup_frame_info(struct ieee80211_hw *hw, struct sk_buff *skb,
+ int framelen)
{
+ struct ath_wiphy *aphy = hw->priv;
+ struct ath_softc *sc = aphy->sc;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_sta *sta = tx_info->control.sta;
+ struct ieee80211_key_conf *hw_key = tx_info->control.hw_key;
struct ieee80211_hdr *hdr;
+ struct ath_frame_info *fi = get_frame_info(skb);
struct ath_node *an;
struct ath_atx_tid *tid;
- __le16 fc;
- u8 *qc;
+ enum ath9k_key_type keytype;
+ u16 seqno = 0;
+ u8 tidno;
- if (!tx_info->control.sta)
- return;
+ keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
- an = (struct ath_node *)tx_info->control.sta->drv_priv;
hdr = (struct ieee80211_hdr *)skb->data;
- fc = hdr->frame_control;
+ if (sta && ieee80211_is_data_qos(hdr->frame_control) &&
+ conf_is_ht(&hw->conf) && (sc->sc_flags & SC_OP_TXAGGR)) {
- if (ieee80211_is_data_qos(fc)) {
- qc = ieee80211_get_qos_ctl(hdr);
- bf->bf_tidno = qc[0] & 0xf;
+ an = (struct ath_node *) sta->drv_priv;
+ tidno = ieee80211_get_qos_ctl(hdr)[0] & IEEE80211_QOS_CTL_TID_MASK;
+
+ /*
+ * Override seqno set by upper layer with the one
+ * in tx aggregation state.
+ */
+ tid = ATH_AN_2_TID(an, tidno);
+ seqno = tid->seq_next;
+ hdr->seq_ctrl = cpu_to_le16(seqno << IEEE80211_SEQ_SEQ_SHIFT);
+ INCR(tid->seq_next, IEEE80211_SEQ_MAX);
}
- /*
- * For HT capable stations, we save tidno for later use.
- * We also override seqno set by upper layer with the one
- * in tx aggregation state.
- */
- tid = ATH_AN_2_TID(an, bf->bf_tidno);
- hdr->seq_ctrl = cpu_to_le16(tid->seq_next << IEEE80211_SEQ_SEQ_SHIFT);
- bf->bf_seqno = tid->seq_next;
- INCR(tid->seq_next, IEEE80211_SEQ_MAX);
+ memset(fi, 0, sizeof(*fi));
+ if (hw_key)
+ fi->keyix = hw_key->hw_key_idx;
+ else
+ fi->keyix = ATH9K_TXKEYIX_INVALID;
+ fi->keytype = keytype;
+ fi->framelen = framelen;
+ fi->seqno = seqno;
}
-static int setup_tx_flags(struct sk_buff *skb, bool use_ldpc)
+static int setup_tx_flags(struct sk_buff *skb)
{
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
int flags = 0;
@@ -1437,7 +1471,7 @@
if (tx_info->flags & IEEE80211_TX_CTL_NO_ACK)
flags |= ATH9K_TXDESC_NOACK;
- if (use_ldpc)
+ if (tx_info->flags & IEEE80211_TX_CTL_LDPC)
flags |= ATH9K_TXDESC_LDPC;
return flags;
@@ -1449,13 +1483,11 @@
* width - 0 for 20 MHz, 1 for 40 MHz
* half_gi - to use 4us v/s 3.6 us for symbol time
*/
-static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, struct ath_buf *bf,
+static u32 ath_pkt_duration(struct ath_softc *sc, u8 rix, int pktlen,
int width, int half_gi, bool shortPreamble)
{
u32 nbits, nsymbits, duration, nsymbols;
- int streams, pktlen;
-
- pktlen = bf_isaggr(bf) ? bf->bf_al : bf->bf_frmlen;
+ int streams;
/* find number of symbols: PLCP + data */
streams = HT_RC_2_STREAMS(rix);
@@ -1474,7 +1506,7 @@
return duration;
}
-static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf)
+static void ath_buf_set_rate(struct ath_softc *sc, struct ath_buf *bf, int len)
{
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath9k_11n_rate_series series[4];
@@ -1537,7 +1569,7 @@
if (rates[i].flags & IEEE80211_TX_RC_MCS) {
/* MCS rates */
series[i].Rate = rix | 0x80;
- series[i].PktDuration = ath_pkt_duration(sc, rix, bf,
+ series[i].PktDuration = ath_pkt_duration(sc, rix, len,
is_40, is_sgi, is_sp);
if (rix < 8 && (tx_info->flags & IEEE80211_TX_CTL_STBC))
series[i].RateFlags |= ATH9K_RATESERIES_STBC;
@@ -1561,11 +1593,11 @@
}
series[i].PktDuration = ath9k_hw_computetxtime(sc->sc_ah,
- phy, rate->bitrate * 100, bf->bf_frmlen, rix, is_sp);
+ phy, rate->bitrate * 100, len, rix, is_sp);
}
/* For AR5416 - RTS cannot be followed by a frame larger than 8K */
- if (bf_isaggr(bf) && (bf->bf_al > sc->sc_ah->caps.rts_aggr_limit))
+ if (bf_isaggr(bf) && (len > sc->sc_ah->caps.rts_aggr_limit))
flags &= ~ATH9K_TXDESC_RTSENA;
/* ATH9K_TXDESC_RTSENA and ATH9K_TXDESC_CTSENA are mutually exclusive. */
@@ -1582,67 +1614,29 @@
ath9k_hw_set11n_burstduration(sc->sc_ah, bf->bf_desc, 8192);
}
-static int ath_tx_setup_buffer(struct ieee80211_hw *hw, struct ath_buf *bf,
- struct sk_buff *skb,
- struct ath_tx_control *txctl)
+static struct ath_buf *ath_tx_setup_buffer(struct ieee80211_hw *hw,
+ struct ath_txq *txq,
+ struct sk_buff *skb)
{
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- int hdrlen;
- __le16 fc;
- int padpos, padsize;
- bool use_ldpc = false;
+ struct ath_hw *ah = sc->sc_ah;
+ struct ath_common *common = ath9k_hw_common(sc->sc_ah);
+ struct ath_frame_info *fi = get_frame_info(skb);
+ struct ath_buf *bf;
+ struct ath_desc *ds;
+ int frm_type;
- tx_info->pad[0] = 0;
- switch (txctl->frame_type) {
- case ATH9K_IFT_NOT_INTERNAL:
- break;
- case ATH9K_IFT_PAUSE:
- tx_info->pad[0] |= ATH_TX_INFO_FRAME_TYPE_PAUSE;
- /* fall through */
- case ATH9K_IFT_UNPAUSE:
- tx_info->pad[0] |= ATH_TX_INFO_FRAME_TYPE_INTERNAL;
- break;
+ bf = ath_tx_get_buffer(sc);
+ if (!bf) {
+ ath_print(common, ATH_DBG_XMIT, "TX buffers are full\n");
+ return NULL;
}
- hdrlen = ieee80211_get_hdrlen_from_skb(skb);
- fc = hdr->frame_control;
ATH_TXBUF_RESET(bf);
bf->aphy = aphy;
- bf->bf_frmlen = skb->len + FCS_LEN;
- /* Remove the padding size from bf_frmlen, if any */
- padpos = ath9k_cmn_padpos(hdr->frame_control);
- padsize = padpos & 3;
- if (padsize && skb->len>padpos+padsize) {
- bf->bf_frmlen -= padsize;
- }
-
- if (!txctl->paprd && conf_is_ht(&hw->conf)) {
- bf->bf_state.bf_type |= BUF_HT;
- if (tx_info->flags & IEEE80211_TX_CTL_LDPC)
- use_ldpc = true;
- }
-
- bf->bf_state.bfs_paprd = txctl->paprd;
- if (txctl->paprd)
- bf->bf_state.bfs_paprd_timestamp = jiffies;
- bf->bf_flags = setup_tx_flags(skb, use_ldpc);
-
- bf->bf_keytype = ath9k_cmn_get_hw_crypto_keytype(skb);
- if (bf->bf_keytype != ATH9K_KEY_TYPE_CLEAR) {
- bf->bf_frmlen += tx_info->control.hw_key->icv_len;
- bf->bf_keyix = tx_info->control.hw_key->hw_key_idx;
- } else {
- bf->bf_keyix = ATH9K_TXKEYIX_INVALID;
- }
-
- if (ieee80211_is_data_qos(fc) && bf_isht(bf) &&
- (sc->sc_flags & SC_OP_TXAGGR))
- assign_aggr_tid_seqno(skb, bf);
-
+ bf->bf_flags = setup_tx_flags(skb);
bf->bf_mpdu = skb;
bf->bf_buf_addr = dma_map_single(sc->dev, skb->data,
@@ -1652,40 +1646,17 @@
bf->bf_buf_addr = 0;
ath_print(ath9k_hw_common(sc->sc_ah), ATH_DBG_FATAL,
"dma_mapping_error() on TX\n");
- return -ENOMEM;
+ ath_tx_return_buffer(sc, bf);
+ return NULL;
}
- bf->bf_tx_aborted = false;
-
- return 0;
-}
-
-/* FIXME: tx power */
-static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
- struct ath_tx_control *txctl)
-{
- struct sk_buff *skb = bf->bf_mpdu;
- struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
- struct ath_node *an = NULL;
- struct list_head bf_head;
- struct ath_desc *ds;
- struct ath_atx_tid *tid;
- struct ath_hw *ah = sc->sc_ah;
- int frm_type;
- __le16 fc;
-
frm_type = get_hw_packet_type(skb);
- fc = hdr->frame_control;
-
- INIT_LIST_HEAD(&bf_head);
- list_add_tail(&bf->list, &bf_head);
ds = bf->bf_desc;
ath9k_hw_set_desc_link(ah, ds, 0);
- ath9k_hw_set11n_txdesc(ah, ds, bf->bf_frmlen, frm_type, MAX_RATE_POWER,
- bf->bf_keyix, bf->bf_keytype, bf->bf_flags);
+ ath9k_hw_set11n_txdesc(ah, ds, fi->framelen, frm_type, MAX_RATE_POWER,
+ fi->keyix, fi->keytype, bf->bf_flags);
ath9k_hw_filltxdesc(ah, ds,
skb->len, /* segment length */
@@ -1693,42 +1664,50 @@
true, /* last segment */
ds, /* first descriptor */
bf->bf_buf_addr,
- txctl->txq->axq_qnum);
+ txq->axq_qnum);
- if (bf->bf_state.bfs_paprd)
- ar9003_hw_set_paprd_txdesc(ah, ds, bf->bf_state.bfs_paprd);
+
+ return bf;
+}
+
+/* FIXME: tx power */
+static void ath_tx_start_dma(struct ath_softc *sc, struct ath_buf *bf,
+ struct ath_tx_control *txctl)
+{
+ struct sk_buff *skb = bf->bf_mpdu;
+ struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
+ struct list_head bf_head;
+ struct ath_atx_tid *tid;
+ u8 tidno;
spin_lock_bh(&txctl->txq->axq_lock);
- if (bf_isht(bf) && (sc->sc_flags & SC_OP_TXAGGR) &&
- tx_info->control.sta) {
- an = (struct ath_node *)tx_info->control.sta->drv_priv;
- tid = ATH_AN_2_TID(an, bf->bf_tidno);
+ if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && txctl->an) {
+ tidno = ieee80211_get_qos_ctl(hdr)[0] &
+ IEEE80211_QOS_CTL_TID_MASK;
+ tid = ATH_AN_2_TID(txctl->an, tidno);
- if (!ieee80211_is_data_qos(fc)) {
- ath_tx_send_normal(sc, txctl->txq, &bf_head);
- goto tx_done;
- }
-
- if (tx_info->flags & IEEE80211_TX_CTL_AMPDU) {
- /*
- * Try aggregation if it's a unicast data frame
- * and the destination is HT capable.
- */
- ath_tx_send_ampdu(sc, tid, &bf_head, txctl);
- } else {
- /*
- * Send this frame as regular when ADDBA
- * exchange is neither complete nor pending.
- */
- ath_tx_send_ht_normal(sc, txctl->txq,
- tid, &bf_head);
- }
+ WARN_ON(tid->ac->txq != txctl->txq);
+ /*
+ * Try aggregation if it's a unicast data frame
+ * and the destination is HT capable.
+ */
+ ath_tx_send_ampdu(sc, tid, bf, txctl);
} else {
- ath_tx_send_normal(sc, txctl->txq, &bf_head);
+ INIT_LIST_HEAD(&bf_head);
+ list_add_tail(&bf->list, &bf_head);
+
+ bf->bf_state.bfs_ftype = txctl->frame_type;
+ bf->bf_state.bfs_paprd = txctl->paprd;
+
+ if (bf->bf_state.bfs_paprd)
+ ar9003_hw_set_paprd_txdesc(sc->sc_ah, bf->bf_desc,
+ bf->bf_state.bfs_paprd);
+
+ ath_tx_send_normal(sc, txctl->txq, NULL, &bf_head);
}
-tx_done:
spin_unlock_bh(&txctl->txq->axq_lock);
}
@@ -1736,66 +1715,20 @@
int ath_tx_start(struct ieee80211_hw *hw, struct sk_buff *skb,
struct ath_tx_control *txctl)
{
+ struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ struct ieee80211_sta *sta = info->control.sta;
struct ath_wiphy *aphy = hw->priv;
struct ath_softc *sc = aphy->sc;
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_txq *txq = txctl->txq;
struct ath_buf *bf;
- int q, r;
-
- bf = ath_tx_get_buffer(sc);
- if (!bf) {
- ath_print(common, ATH_DBG_XMIT, "TX buffers are full\n");
- return -1;
- }
-
- r = ath_tx_setup_buffer(hw, bf, skb, txctl);
- if (unlikely(r)) {
- ath_print(common, ATH_DBG_FATAL, "TX mem alloc failure\n");
-
- /* upon ath_tx_processq() this TX queue will be resumed, we
- * guarantee this will happen by knowing beforehand that
- * we will at least have to run TX completionon one buffer
- * on the queue */
- spin_lock_bh(&txq->axq_lock);
- if (!txq->stopped && txq->axq_depth > 1) {
- ath_mac80211_stop_queue(sc, skb_get_queue_mapping(skb));
- txq->stopped = 1;
- }
- spin_unlock_bh(&txq->axq_lock);
-
- ath_tx_return_buffer(sc, bf);
-
- return r;
- }
-
- q = skb_get_queue_mapping(skb);
- if (q >= 4)
- q = 0;
-
- spin_lock_bh(&txq->axq_lock);
- if (++sc->tx.pending_frames[q] > ATH_MAX_QDEPTH && !txq->stopped) {
- ath_mac80211_stop_queue(sc, skb_get_queue_mapping(skb));
- txq->stopped = 1;
- }
- spin_unlock_bh(&txq->axq_lock);
-
- ath_tx_start_dma(sc, bf, txctl);
-
- return 0;
-}
-
-void ath_tx_cabq(struct ieee80211_hw *hw, struct sk_buff *skb)
-{
- struct ath_wiphy *aphy = hw->priv;
- struct ath_softc *sc = aphy->sc;
- struct ath_common *common = ath9k_hw_common(sc->sc_ah);
- struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
int padpos, padsize;
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
- struct ath_tx_control txctl;
+ int frmlen = skb->len + FCS_LEN;
+ int q;
- memset(&txctl, 0, sizeof(struct ath_tx_control));
+ txctl->an = (struct ath_node *)sta->drv_priv;
+ if (info->control.hw_key)
+ frmlen += info->control.hw_key->icv_len;
/*
* As a temporary workaround, assign seq# here; this will likely need
@@ -1812,30 +1745,37 @@
/* Add the padding after the header if this is not already done */
padpos = ath9k_cmn_padpos(hdr->frame_control);
padsize = padpos & 3;
- if (padsize && skb->len>padpos) {
- if (skb_headroom(skb) < padsize) {
- ath_print(common, ATH_DBG_XMIT,
- "TX CABQ padding failed\n");
- dev_kfree_skb_any(skb);
- return;
- }
+ if (padsize && skb->len > padpos) {
+ if (skb_headroom(skb) < padsize)
+ return -ENOMEM;
+
skb_push(skb, padsize);
memmove(skb->data, skb->data + padsize, padpos);
}
- txctl.txq = sc->beacon.cabq;
+ setup_frame_info(hw, skb, frmlen);
- ath_print(common, ATH_DBG_XMIT,
- "transmitting CABQ packet, skb: %p\n", skb);
+ /*
+ * At this point, the vif, hw_key and sta pointers in the tx control
+ * info are no longer valid (overwritten by the ath_frame_info data.
+ */
- if (ath_tx_start(hw, skb, &txctl) != 0) {
- ath_print(common, ATH_DBG_XMIT, "CABQ TX failed\n");
- goto exit;
+ bf = ath_tx_setup_buffer(hw, txctl->txq, skb);
+ if (unlikely(!bf))
+ return -ENOMEM;
+
+ q = skb_get_queue_mapping(skb);
+ spin_lock_bh(&txq->axq_lock);
+ if (txq == sc->tx.txq_map[q] &&
+ ++txq->pending_frames > ATH_MAX_QDEPTH && !txq->stopped) {
+ ath_mac80211_stop_queue(sc, q);
+ txq->stopped = 1;
}
+ spin_unlock_bh(&txq->axq_lock);
- return;
-exit:
- dev_kfree_skb_any(skb);
+ ath_tx_start_dma(sc, bf, txctl);
+
+ return 0;
}
/*****************/
@@ -1843,7 +1783,8 @@
/*****************/
static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
- struct ath_wiphy *aphy, int tx_flags)
+ struct ath_wiphy *aphy, int tx_flags, int ftype,
+ struct ath_txq *txq)
{
struct ieee80211_hw *hw = sc->hw;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -1886,15 +1827,16 @@
PS_WAIT_FOR_TX_ACK));
}
- if (unlikely(tx_info->pad[0] & ATH_TX_INFO_FRAME_TYPE_INTERNAL))
- ath9k_tx_status(hw, skb);
+ if (unlikely(ftype))
+ ath9k_tx_status(hw, skb, ftype);
else {
q = skb_get_queue_mapping(skb);
- if (q >= 4)
- q = 0;
-
- if (--sc->tx.pending_frames[q] < 0)
- sc->tx.pending_frames[q] = 0;
+ if (txq == sc->tx.txq_map[q]) {
+ spin_lock_bh(&txq->axq_lock);
+ if (WARN_ON(--txq->pending_frames < 0))
+ txq->pending_frames = 0;
+ spin_unlock_bh(&txq->axq_lock);
+ }
ieee80211_tx_status(hw, skb);
}
@@ -1922,15 +1864,14 @@
bf->bf_buf_addr = 0;
if (bf->bf_state.bfs_paprd) {
- if (time_after(jiffies,
- bf->bf_state.bfs_paprd_timestamp +
- msecs_to_jiffies(ATH_PAPRD_TIMEOUT)))
+ if (!sc->paprd_pending)
dev_kfree_skb_any(skb);
else
complete(&sc->paprd_complete);
} else {
- ath_debug_stat_tx(sc, txq, bf, ts);
- ath_tx_complete(sc, skb, bf->aphy, tx_flags);
+ ath_debug_stat_tx(sc, bf, ts);
+ ath_tx_complete(sc, skb, bf->aphy, tx_flags,
+ bf->bf_state.bfs_ftype, txq);
}
/* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't
* accidentally reference it later.
@@ -1945,42 +1886,15 @@
spin_unlock_irqrestore(&sc->tx.txbuflock, flags);
}
-static int ath_tx_num_badfrms(struct ath_softc *sc, struct ath_buf *bf,
- struct ath_tx_status *ts, int txok)
-{
- u16 seq_st = 0;
- u32 ba[WME_BA_BMP_SIZE >> 5];
- int ba_index;
- int nbad = 0;
- int isaggr = 0;
-
- if (bf->bf_lastbf->bf_tx_aborted)
- return 0;
-
- isaggr = bf_isaggr(bf);
- if (isaggr) {
- seq_st = ts->ts_seqnum;
- memcpy(ba, &ts->ba_low, WME_BA_BMP_SIZE >> 3);
- }
-
- while (bf) {
- ba_index = ATH_BA_INDEX(seq_st, bf->bf_seqno);
- if (!txok || (isaggr && !ATH_BA_ISSET(ba, ba_index)))
- nbad++;
-
- bf = bf->bf_next;
- }
-
- return nbad;
-}
-
static void ath_tx_rc_status(struct ath_buf *bf, struct ath_tx_status *ts,
- int nbad, int txok, bool update_rc)
+ int nframes, int nbad, int txok, bool update_rc)
{
struct sk_buff *skb = bf->bf_mpdu;
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
struct ieee80211_hw *hw = bf->aphy->hw;
+ struct ath_softc *sc = bf->aphy->sc;
+ struct ath_hw *ah = sc->sc_ah;
u8 i, tx_rateindex;
if (txok)
@@ -1994,22 +1908,32 @@
if ((tx_info->flags & IEEE80211_TX_CTL_AMPDU) && update_rc) {
tx_info->flags |= IEEE80211_TX_STAT_AMPDU;
- BUG_ON(nbad > bf->bf_nframes);
+ BUG_ON(nbad > nframes);
- tx_info->status.ampdu_len = bf->bf_nframes;
- tx_info->status.ampdu_ack_len = bf->bf_nframes - nbad;
+ tx_info->status.ampdu_len = nframes;
+ tx_info->status.ampdu_ack_len = nframes - nbad;
}
if ((ts->ts_status & ATH9K_TXERR_FILT) == 0 &&
(bf->bf_flags & ATH9K_TXDESC_NOACK) == 0 && update_rc) {
- if (ieee80211_is_data(hdr->frame_control)) {
- if (ts->ts_flags &
- (ATH9K_TX_DATA_UNDERRUN | ATH9K_TX_DELIM_UNDERRUN))
- tx_info->pad[0] |= ATH_TX_INFO_UNDERRUN;
- if ((ts->ts_status & ATH9K_TXERR_XRETRY) ||
- (ts->ts_status & ATH9K_TXERR_FIFO))
- tx_info->pad[0] |= ATH_TX_INFO_XRETRY;
- }
+ /*
+ * If an underrun error is seen assume it as an excessive
+ * retry only if max frame trigger level has been reached
+ * (2 KB for single stream, and 4 KB for dual stream).
+ * Adjust the long retry as if the frame was tried
+ * hw->max_rate_tries times to affect how rate control updates
+ * PER for the failed rate.
+ * In case of congestion on the bus penalizing this type of
+ * underruns should help hardware actually transmit new frames
+ * successfully by eventually preferring slower rates.
+ * This itself should also alleviate congestion on the bus.
+ */
+ if (ieee80211_is_data(hdr->frame_control) &&
+ (ts->ts_flags & (ATH9K_TX_DATA_UNDERRUN |
+ ATH9K_TX_DELIM_UNDERRUN)) &&
+ ah->tx_trig_level >= sc->sc_ah->caps.tx_triglevel_max)
+ tx_info->status.rates[tx_rateindex].count =
+ hw->max_rate_tries;
}
for (i = tx_rateindex + 1; i < hw->max_rates; i++) {
@@ -2020,16 +1944,13 @@
tx_info->status.rates[tx_rateindex].count = ts->ts_longretry + 1;
}
-static void ath_wake_mac80211_queue(struct ath_softc *sc, struct ath_txq *txq)
+static void ath_wake_mac80211_queue(struct ath_softc *sc, int qnum)
{
- int qnum;
+ struct ath_txq *txq;
- qnum = ath_get_mac80211_qnum(txq->axq_class, sc);
- if (qnum == -1)
- return;
-
+ txq = sc->tx.txq_map[qnum];
spin_lock_bh(&txq->axq_lock);
- if (txq->stopped && sc->tx.pending_frames[qnum] < ATH_MAX_QDEPTH) {
+ if (txq->stopped && txq->pending_frames < ATH_MAX_QDEPTH) {
if (ath_mac80211_start_queue(sc, qnum))
txq->stopped = 0;
}
@@ -2046,6 +1967,7 @@
struct ath_tx_status ts;
int txok;
int status;
+ int qnum;
ath_print(common, ATH_DBG_QUEUE, "tx queue %d (%x), link %p\n",
txq->axq_qnum, ath9k_hw_gettxbuf(sc->sc_ah, txq->axq_qnum),
@@ -2118,15 +2040,19 @@
*/
if (ts.ts_status & ATH9K_TXERR_XRETRY)
bf->bf_state.bf_type |= BUF_XRETRY;
- ath_tx_rc_status(bf, &ts, txok ? 0 : 1, txok, true);
+ ath_tx_rc_status(bf, &ts, 1, txok ? 0 : 1, txok, true);
}
+ qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
if (bf_isampdu(bf))
- ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, txok);
+ ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, txok,
+ true);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, txok, 0);
- ath_wake_mac80211_queue(sc, txq);
+ if (txq == sc->tx.txq_map[qnum])
+ ath_wake_mac80211_queue(sc, qnum);
spin_lock_bh(&txq->axq_lock);
if (sc->sc_flags & SC_OP_TXAGGR)
@@ -2196,6 +2122,7 @@
struct list_head bf_head;
int status;
int txok;
+ int qnum;
for (;;) {
status = ath9k_hw_txprocdesc(ah, NULL, (void *)&txs);
@@ -2236,16 +2163,20 @@
if (!bf_isampdu(bf)) {
if (txs.ts_status & ATH9K_TXERR_XRETRY)
bf->bf_state.bf_type |= BUF_XRETRY;
- ath_tx_rc_status(bf, &txs, txok ? 0 : 1, txok, true);
+ ath_tx_rc_status(bf, &txs, 1, txok ? 0 : 1, txok, true);
}
+ qnum = skb_get_queue_mapping(bf->bf_mpdu);
+
if (bf_isampdu(bf))
- ath_tx_complete_aggr(sc, txq, bf, &bf_head, &txs, txok);
+ ath_tx_complete_aggr(sc, txq, bf, &bf_head, &txs,
+ txok, true);
else
ath_tx_complete_buf(sc, bf, txq, &bf_head,
&txs, txok, 0);
- ath_wake_mac80211_queue(sc, txq);
+ if (txq == sc->tx.txq_map[qnum])
+ ath_wake_mac80211_queue(sc, qnum);
spin_lock_bh(&txq->axq_lock);
if (!list_empty(&txq->txq_fifo_pending)) {
@@ -2377,7 +2308,7 @@
for (acno = 0, ac = &an->ac[acno];
acno < WME_NUM_AC; acno++, ac++) {
ac->sched = false;
- ac->qnum = sc->tx.hwq_map[acno];
+ ac->txq = sc->tx.txq_map[acno];
INIT_LIST_HEAD(&ac->tid_q);
}
}
@@ -2387,17 +2318,13 @@
struct ath_atx_ac *ac;
struct ath_atx_tid *tid;
struct ath_txq *txq;
- int i, tidno;
+ int tidno;
for (tidno = 0, tid = &an->tid[tidno];
tidno < WME_NUM_TID; tidno++, tid++) {
- i = tid->ac->qnum;
- if (!ATH_TXQ_SETUP(sc, i))
- continue;
-
- txq = &sc->tx.txq[i];
ac = tid->ac;
+ txq = ac->txq;
spin_lock_bh(&txq->axq_lock);
diff --git a/drivers/net/wireless/ath/carl9170/carl9170.h b/drivers/net/wireless/ath/carl9170/carl9170.h
index 6cf0c9e..d07ff7f 100644
--- a/drivers/net/wireless/ath/carl9170/carl9170.h
+++ b/drivers/net/wireless/ath/carl9170/carl9170.h
@@ -48,7 +48,7 @@
#include <linux/usb.h>
#ifdef CONFIG_CARL9170_LEDS
#include <linux/leds.h>
-#endif /* CONFIG_CARL170_LEDS */
+#endif /* CONFIG_CARL9170_LEDS */
#ifdef CONFIG_CARL9170_WPC
#include <linux/input.h>
#endif /* CONFIG_CARL9170_WPC */
@@ -215,7 +215,7 @@
CARL9170_RR_TOO_MANY_FIRMWARE_ERRORS,
CARL9170_RR_WATCHDOG,
CARL9170_RR_STUCK_TX,
- CARL9170_RR_SLOW_SYSTEM,
+ CARL9170_RR_UNRESPONSIVE_DEVICE,
CARL9170_RR_COMMAND_TIMEOUT,
CARL9170_RR_TOO_MANY_PHY_ERRORS,
CARL9170_RR_LOST_RSP,
@@ -287,6 +287,7 @@
/* reset / stuck frames/queue detection */
struct work_struct restart_work;
+ struct work_struct ping_work;
unsigned int restart_counter;
unsigned long queue_stop_timeout[__AR9170_NUM_TXQ];
unsigned long max_queue_stop_timeout[__AR9170_NUM_TXQ];
diff --git a/drivers/net/wireless/ath/carl9170/cmd.c b/drivers/net/wireless/ath/carl9170/cmd.c
index c21f336..cdfc94c 100644
--- a/drivers/net/wireless/ath/carl9170/cmd.c
+++ b/drivers/net/wireless/ath/carl9170/cmd.c
@@ -41,7 +41,7 @@
int carl9170_write_reg(struct ar9170 *ar, const u32 reg, const u32 val)
{
- __le32 buf[2] = {
+ const __le32 buf[2] = {
cpu_to_le32(reg),
cpu_to_le32(val),
};
diff --git a/drivers/net/wireless/ath/carl9170/fwcmd.h b/drivers/net/wireless/ath/carl9170/fwcmd.h
index d552166..3680dfc7 100644
--- a/drivers/net/wireless/ath/carl9170/fwcmd.h
+++ b/drivers/net/wireless/ath/carl9170/fwcmd.h
@@ -97,13 +97,13 @@
__le16 type;
u8 macAddr[6];
u32 key[4];
-} __packed;
+} __packed __aligned(4);
#define CARL9170_SET_KEY_CMD_SIZE 28
struct carl9170_disable_key_cmd {
__le16 user;
__le16 padding;
-} __packed;
+} __packed __aligned(4);
#define CARL9170_DISABLE_KEY_CMD_SIZE 4
struct carl9170_u32_list {
@@ -206,7 +206,7 @@
struct carl9170_rx_filter_cmd rx_filter;
u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN];
} __packed;
-} __packed;
+} __packed __aligned(4);
#define CARL9170_TX_STATUS_QUEUE 3
#define CARL9170_TX_STATUS_QUEUE_S 0
@@ -216,6 +216,7 @@
#define CARL9170_TX_STATUS_TRIES (7 << CARL9170_TX_STATUS_TRIES_S)
#define CARL9170_TX_STATUS_SUCCESS 0x80
+#ifdef __CARL9170FW__
/*
* NOTE:
* Both structs [carl9170_tx_status and _carl9170_tx_status]
@@ -232,6 +233,8 @@
u8 tries:3;
u8 success:1;
} __packed;
+#endif /* __CARL9170FW__ */
+
struct _carl9170_tx_status {
/*
* This version should be immune to all alignment bugs.
@@ -272,13 +275,15 @@
struct carl9170_rf_init_result rf_init_res;
struct carl9170_u32_list rreg_res;
struct carl9170_u32_list echo;
+#ifdef __CARL9170FW__
struct carl9170_tx_status tx_status[0];
+#endif /* __CARL9170FW__ */
struct _carl9170_tx_status _tx_status[0];
struct carl9170_gpio gpio;
struct carl9170_tsf_rsp tsf;
struct carl9170_psm psm;
u8 data[CARL9170_MAX_CMD_PAYLOAD_LEN];
} __packed;
-} __packed;
+} __packed __aligned(4);
#endif /* __CARL9170_SHARED_FWCMD_H */
diff --git a/drivers/net/wireless/ath/carl9170/hw.h b/drivers/net/wireless/ath/carl9170/hw.h
index 2f471b3..e85df6e 100644
--- a/drivers/net/wireless/ath/carl9170/hw.h
+++ b/drivers/net/wireless/ath/carl9170/hw.h
@@ -712,7 +712,8 @@
__le16 tag;
u8 payload[0];
-};
+} __packed __aligned(4);
+#define AR9170_STREAM_LEN 4
#define AR9170_MAX_ACKTABLE_ENTRIES 8
#define AR9170_MAX_VIRTUAL_MAC 7
@@ -736,4 +737,8 @@
#define MOD_VAL(reg, value, newvalue) \
(((value) & ~reg) | (((newvalue) << reg##_S) & reg))
+
+#define GET_VAL(reg, value) \
+ (((value) & reg) >> reg##_S)
+
#endif /* __CARL9170_SHARED_HW_H */
diff --git a/drivers/net/wireless/ath/carl9170/mac.c b/drivers/net/wireless/ath/carl9170/mac.c
index 2305bc2..385cf50 100644
--- a/drivers/net/wireless/ath/carl9170/mac.c
+++ b/drivers/net/wireless/ath/carl9170/mac.c
@@ -205,8 +205,8 @@
carl9170_regwrite(AR9170_MAC_REG_BACKOFF_PROTECT, 0x105);
/* Aggregation MAX number and timeout */
- carl9170_regwrite(AR9170_MAC_REG_AMPDU_FACTOR, 0xa);
- carl9170_regwrite(AR9170_MAC_REG_AMPDU_DENSITY, 0x140a00);
+ carl9170_regwrite(AR9170_MAC_REG_AMPDU_FACTOR, 0x8000a);
+ carl9170_regwrite(AR9170_MAC_REG_AMPDU_DENSITY, 0x140a07);
carl9170_regwrite(AR9170_MAC_REG_FRAMETYPE_FILTER,
AR9170_MAC_FTF_DEFAULTS);
@@ -457,8 +457,9 @@
int carl9170_update_beacon(struct ar9170 *ar, const bool submit)
{
- struct sk_buff *skb;
+ struct sk_buff *skb = NULL;
struct carl9170_vif_info *cvif;
+ struct ieee80211_tx_info *txinfo;
__le32 *data, *old = NULL;
u32 word, off, addr, len;
int i = 0, err = 0;
@@ -487,7 +488,13 @@
if (!skb) {
err = -ENOMEM;
- goto out_unlock;
+ goto err_free;
+ }
+
+ txinfo = IEEE80211_SKB_CB(skb);
+ if (txinfo->control.rates[0].flags & IEEE80211_TX_RC_MCS) {
+ err = -EINVAL;
+ goto err_free;
}
spin_lock_bh(&ar->beacon_lock);
@@ -504,11 +511,8 @@
wiphy_err(ar->hw->wiphy, "beacon does not "
"fit into device memory!\n");
}
-
- spin_unlock_bh(&ar->beacon_lock);
- dev_kfree_skb_any(skb);
err = -EINVAL;
- goto out_unlock;
+ goto err_unlock;
}
if (len > AR9170_MAC_BCN_LENGTH_MAX) {
@@ -518,22 +522,22 @@
AR9170_MAC_BCN_LENGTH_MAX, len);
}
- spin_unlock_bh(&ar->beacon_lock);
- dev_kfree_skb_any(skb);
err = -EMSGSIZE;
- goto out_unlock;
+ goto err_unlock;
}
+ i = txinfo->control.rates[0].idx;
+ if (txinfo->band != IEEE80211_BAND_2GHZ)
+ i += 4;
+
+ word = __carl9170_ratetable[i].hw_value & 0xf;
+ if (i < 4)
+ word |= ((skb->len + FCS_LEN) << (3 + 16)) + 0x0400;
+ else
+ word |= ((skb->len + FCS_LEN) << 16) + 0x0010;
+
carl9170_async_regwrite_begin(ar);
-
- /* XXX: use skb->cb info */
- if (ar->hw->conf.channel->band == IEEE80211_BAND_2GHZ) {
- carl9170_async_regwrite(AR9170_MAC_REG_BCN_PLCP,
- ((skb->len + FCS_LEN) << (3 + 16)) + 0x0400);
- } else {
- carl9170_async_regwrite(AR9170_MAC_REG_BCN_PLCP,
- ((skb->len + FCS_LEN) << 16) + 0x001b);
- }
+ carl9170_async_regwrite(AR9170_MAC_REG_BCN_PLCP, word);
for (i = 0; i < DIV_ROUND_UP(skb->len, 4); i++) {
/*
@@ -557,7 +561,7 @@
cvif->beacon = skb;
spin_unlock_bh(&ar->beacon_lock);
if (err)
- goto out_unlock;
+ goto err_free;
if (submit) {
err = carl9170_bcn_ctrl(ar, cvif->id,
@@ -565,10 +569,18 @@
addr, skb->len + FCS_LEN);
if (err)
- goto out_unlock;
+ goto err_free;
}
out_unlock:
rcu_read_unlock();
+ return 0;
+
+err_unlock:
+ spin_unlock_bh(&ar->beacon_lock);
+
+err_free:
+ rcu_read_unlock();
+ dev_kfree_skb_any(skb);
return err;
}
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index dc7b30b..870df8c 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -428,6 +428,7 @@
cancel_delayed_work_sync(&ar->led_work);
#endif /* CONFIG_CARL9170_LEDS */
cancel_work_sync(&ar->ps_work);
+ cancel_work_sync(&ar->ping_work);
cancel_work_sync(&ar->ampdu_work);
}
@@ -533,6 +534,21 @@
*/
}
+static void carl9170_ping_work(struct work_struct *work)
+{
+ struct ar9170 *ar = container_of(work, struct ar9170, ping_work);
+ int err;
+
+ if (!IS_STARTED(ar))
+ return;
+
+ mutex_lock(&ar->mutex);
+ err = carl9170_echo_test(ar, 0xdeadbeef);
+ if (err)
+ carl9170_restart(ar, CARL9170_RR_UNRESPONSIVE_DEVICE);
+ mutex_unlock(&ar->mutex);
+}
+
static int carl9170_init_interface(struct ar9170 *ar,
struct ieee80211_vif *vif)
{
@@ -1614,6 +1630,7 @@
skb_queue_head_init(&ar->tx_pending[i]);
}
INIT_WORK(&ar->ps_work, carl9170_ps_work);
+ INIT_WORK(&ar->ping_work, carl9170_ping_work);
INIT_WORK(&ar->restart_work, carl9170_restart_work);
INIT_WORK(&ar->ampdu_work, carl9170_ampdu_work);
INIT_DELAYED_WORK(&ar->tx_janitor, carl9170_tx_janitor);
@@ -1829,7 +1846,7 @@
err = carl9170_led_register(ar);
if (err)
goto err_unreg;
-#endif /* CONFIG_CAR9L170_LEDS */
+#endif /* CONFIG_CARL9170_LEDS */
#ifdef CONFIG_CARL9170_WPC
err = carl9170_register_wps_button(ar);
diff --git a/drivers/net/wireless/ath/carl9170/phy.c b/drivers/net/wireless/ath/carl9170/phy.c
index 89deca3..82bc81c 100644
--- a/drivers/net/wireless/ath/carl9170/phy.c
+++ b/drivers/net/wireless/ath/carl9170/phy.c
@@ -1554,15 +1554,6 @@
return carl9170_regwrite_result();
}
-/* TODO: replace this with sign_extend32(noise, 8) */
-static int carl9170_calc_noise_dbm(u32 raw_noise)
-{
- if (raw_noise & 0x100)
- return ~0x1ff | raw_noise;
- else
- return raw_noise;
-}
-
int carl9170_get_noisefloor(struct ar9170 *ar)
{
static const u32 phy_regs[] = {
@@ -1578,11 +1569,11 @@
return err;
for (i = 0; i < 2; i++) {
- ar->noise[i] = carl9170_calc_noise_dbm(
- (phy_res[i] >> 19) & 0x1ff);
+ ar->noise[i] = sign_extend32(GET_VAL(
+ AR9170_PHY_CCA_MIN_PWR, phy_res[i]), 8);
- ar->noise[i + 2] = carl9170_calc_noise_dbm(
- (phy_res[i + 2] >> 23) & 0x1ff);
+ ar->noise[i + 2] = sign_extend32(GET_VAL(
+ AR9170_PHY_EXT_CCA_MIN_PWR, phy_res[i + 2]), 8);
}
return 0;
diff --git a/drivers/net/wireless/ath/carl9170/phy.h b/drivers/net/wireless/ath/carl9170/phy.h
index 02c34eb..024fb42 100644
--- a/drivers/net/wireless/ath/carl9170/phy.h
+++ b/drivers/net/wireless/ath/carl9170/phy.h
@@ -139,8 +139,8 @@
#define AR9170_PHY_AGC_CONTROL_NO_UPDATE_NF 0x00020000
#define AR9170_PHY_REG_CCA (AR9170_PHY_REG_BASE + 0x0064)
-#define AR9170_PHY_CCA_MINCCA_PWR 0x0ff80000
-#define AR9170_PHY_CCA_MINCCA_PWR_S 19
+#define AR9170_PHY_CCA_MIN_PWR 0x0ff80000
+#define AR9170_PHY_CCA_MIN_PWR_S 19
#define AR9170_PHY_CCA_THRESH62 0x0007f000
#define AR9170_PHY_CCA_THRESH62_S 12
@@ -338,8 +338,8 @@
#define AR9170_PHY_EXT_CCA_CYCPWR_THR1_S 9
#define AR9170_PHY_EXT_CCA_THRESH62 0x007f0000
#define AR9170_PHY_EXT_CCA_THRESH62_S 16
-#define AR9170_PHY_EXT_MINCCA_PWR 0xff800000
-#define AR9170_PHY_EXT_MINCCA_PWR_S 23
+#define AR9170_PHY_EXT_CCA_MIN_PWR 0xff800000
+#define AR9170_PHY_EXT_CCA_MIN_PWR_S 23
#define AR9170_PHY_REG_SFCORR_EXT (AR9170_PHY_REG_BASE + 0x01c0)
#define AR9170_PHY_SFCORR_EXT_M1_THRESH 0x0000007f
@@ -546,19 +546,19 @@
#define AR9170_PHY_FORCE_XPA_CFG_S 0
#define AR9170_PHY_REG_CH1_CCA (AR9170_PHY_REG_BASE + 0x1064)
-#define AR9170_PHY_CH1_MINCCA_PWR 0x0ff80000
-#define AR9170_PHY_CH1_MINCCA_PWR_S 19
+#define AR9170_PHY_CH1_CCA_MIN_PWR 0x0ff80000
+#define AR9170_PHY_CH1_CCA_MIN_PWR_S 19
#define AR9170_PHY_REG_CH2_CCA (AR9170_PHY_REG_BASE + 0x2064)
-#define AR9170_PHY_CH2_MINCCA_PWR 0x0ff80000
-#define AR9170_PHY_CH2_MINCCA_PWR_S 19
+#define AR9170_PHY_CH2_CCA_MIN_PWR 0x0ff80000
+#define AR9170_PHY_CH2_CCA_MIN_PWR_S 19
#define AR9170_PHY_REG_CH1_EXT_CCA (AR9170_PHY_REG_BASE + 0x11bc)
-#define AR9170_PHY_CH1_EXT_MINCCA_PWR 0xff800000
-#define AR9170_PHY_CH1_EXT_MINCCA_PWR_S 23
+#define AR9170_PHY_CH1_EXT_CCA_MIN_PWR 0xff800000
+#define AR9170_PHY_CH1_EXT_CCA_MIN_PWR_S 23
#define AR9170_PHY_REG_CH2_EXT_CCA (AR9170_PHY_REG_BASE + 0x21bc)
-#define AR9170_PHY_CH2_EXT_MINCCA_PWR 0xff800000
-#define AR9170_PHY_CH2_EXT_MINCCA_PWR_S 23
+#define AR9170_PHY_CH2_EXT_CCA_MIN_PWR 0xff800000
+#define AR9170_PHY_CH2_EXT_CCA_MIN_PWR_S 23
#endif /* __CARL9170_SHARED_PHY_H */
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index 7e6506a..6cc58e0 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -242,9 +242,11 @@
ar->tx_ampdu_schedule = true;
if (txinfo->flags & IEEE80211_TX_STAT_AMPDU) {
- txinfo->status.ampdu_len = txinfo->pad[0];
- txinfo->status.ampdu_ack_len = txinfo->pad[1];
- txinfo->pad[0] = txinfo->pad[1] = 0;
+ struct _carl9170_tx_superframe *super;
+
+ super = (void *)skb->data;
+ txinfo->status.ampdu_len = super->s.rix;
+ txinfo->status.ampdu_ack_len = super->s.cnt;
} else if (txinfo->flags & IEEE80211_TX_STAT_ACK) {
/*
* drop redundant tx_status reports:
@@ -337,7 +339,8 @@
u8 tid;
if (!(txinfo->flags & IEEE80211_TX_CTL_AMPDU) ||
- txinfo->flags & IEEE80211_TX_CTL_INJECTED)
+ txinfo->flags & IEEE80211_TX_CTL_INJECTED ||
+ (!(super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_AGGR))))
return;
tx_info = IEEE80211_SKB_CB(skb);
@@ -389,8 +392,8 @@
sta_info->stats[tid].ampdu_ack_len++;
if (super->f.mac_control & cpu_to_le16(AR9170_TX_MAC_IMM_BA)) {
- txinfo->pad[0] = sta_info->stats[tid].ampdu_len;
- txinfo->pad[1] = sta_info->stats[tid].ampdu_ack_len;
+ super->s.rix = sta_info->stats[tid].ampdu_len;
+ super->s.cnt = sta_info->stats[tid].ampdu_ack_len;
txinfo->flags |= IEEE80211_TX_STAT_AMPDU;
sta_info->stats[tid].clear = true;
}
@@ -524,6 +527,59 @@
}
}
+static void carl9170_tx_ampdu_timeout(struct ar9170 *ar)
+{
+ struct carl9170_sta_tid *iter;
+ struct sk_buff *skb;
+ struct ieee80211_tx_info *txinfo;
+ struct carl9170_tx_info *arinfo;
+ struct _carl9170_tx_superframe *super;
+ struct ieee80211_sta *sta;
+ struct ieee80211_vif *vif;
+ struct ieee80211_hdr *hdr;
+ unsigned int vif_id;
+
+ rcu_read_lock();
+ list_for_each_entry_rcu(iter, &ar->tx_ampdu_list, list) {
+ if (iter->state < CARL9170_TID_STATE_IDLE)
+ continue;
+
+ spin_lock_bh(&iter->lock);
+ skb = skb_peek(&iter->queue);
+ if (!skb)
+ goto unlock;
+
+ txinfo = IEEE80211_SKB_CB(skb);
+ arinfo = (void *)txinfo->rate_driver_data;
+ if (time_is_after_jiffies(arinfo->timeout +
+ msecs_to_jiffies(CARL9170_QUEUE_TIMEOUT)))
+ goto unlock;
+
+ super = (void *) skb->data;
+ hdr = (void *) super->frame_data;
+
+ vif_id = (super->s.misc & CARL9170_TX_SUPER_MISC_VIF_ID) >>
+ CARL9170_TX_SUPER_MISC_VIF_ID_S;
+
+ if (WARN_ON(vif_id >= AR9170_MAX_VIRTUAL_MAC))
+ goto unlock;
+
+ vif = rcu_dereference(ar->vif_priv[vif_id].vif);
+ if (WARN_ON(!vif))
+ goto unlock;
+
+ sta = ieee80211_find_sta(vif, hdr->addr1);
+ if (WARN_ON(!sta))
+ goto unlock;
+
+ ieee80211_stop_tx_ba_session(sta, iter->tid);
+unlock:
+ spin_unlock_bh(&iter->lock);
+
+ }
+ rcu_read_unlock();
+}
+
void carl9170_tx_janitor(struct work_struct *work)
{
struct ar9170 *ar = container_of(work, struct ar9170,
@@ -534,6 +590,7 @@
ar->tx_janitor_last_run = jiffies;
carl9170_check_queue_stop_timeout(ar);
+ carl9170_tx_ampdu_timeout(ar);
if (!atomic_read(&ar->tx_total_queued))
return;
@@ -842,10 +899,8 @@
if (unlikely(!sta || !cvif))
goto err_out;
- factor = min_t(unsigned int, 1u,
- info->control.sta->ht_cap.ampdu_factor);
-
- density = info->control.sta->ht_cap.ampdu_density;
+ factor = min_t(unsigned int, 1u, sta->ht_cap.ampdu_factor);
+ density = sta->ht_cap.ampdu_density;
if (density) {
/*
@@ -1206,6 +1261,7 @@
static bool carl9170_tx_ampdu_queue(struct ar9170 *ar,
struct ieee80211_sta *sta, struct sk_buff *skb)
{
+ struct _carl9170_tx_superframe *super = (void *) skb->data;
struct carl9170_sta_info *sta_info;
struct carl9170_sta_tid *agg;
struct sk_buff *iter;
@@ -1274,6 +1330,7 @@
err_unlock_rcu:
rcu_read_unlock();
+ super->f.mac_control &= ~cpu_to_le16(AR9170_TX_MAC_AGGR);
carl9170_tx_status(ar, skb, false);
ar->tx_dropped++;
return false;
@@ -1302,9 +1359,6 @@
*/
if (info->flags & IEEE80211_TX_CTL_AMPDU) {
- if (WARN_ON_ONCE(!sta))
- goto err_free;
-
run = carl9170_tx_ampdu_queue(ar, sta, skb);
if (run)
carl9170_tx_ampdu(ar);
diff --git a/drivers/net/wireless/ath/carl9170/usb.c b/drivers/net/wireless/ath/carl9170/usb.c
index 7504ed1..a268053 100644
--- a/drivers/net/wireless/ath/carl9170/usb.c
+++ b/drivers/net/wireless/ath/carl9170/usb.c
@@ -433,7 +433,7 @@
* device.
*/
- carl9170_restart(ar, CARL9170_RR_SLOW_SYSTEM);
+ ieee80211_queue_work(ar->hw, &ar->ping_work);
}
} else {
/*
diff --git a/drivers/net/wireless/ath/carl9170/version.h b/drivers/net/wireless/ath/carl9170/version.h
index ff53f07..ee0f84f 100644
--- a/drivers/net/wireless/ath/carl9170/version.h
+++ b/drivers/net/wireless/ath/carl9170/version.h
@@ -1,7 +1,7 @@
#ifndef __CARL9170_SHARED_VERSION_H
#define __CARL9170_SHARED_VERSION_H
#define CARL9170FW_VERSION_YEAR 10
-#define CARL9170FW_VERSION_MONTH 9
-#define CARL9170FW_VERSION_DAY 28
-#define CARL9170FW_VERSION_GIT "1.8.8.3"
+#define CARL9170FW_VERSION_MONTH 10
+#define CARL9170FW_VERSION_DAY 29
+#define CARL9170FW_VERSION_GIT "1.9.0"
#endif /* __CARL9170_SHARED_VERSION_H */
diff --git a/drivers/net/wireless/ath/debug.c b/drivers/net/wireless/ath/debug.c
index dacfb23..a9600ba 100644
--- a/drivers/net/wireless/ath/debug.c
+++ b/drivers/net/wireless/ath/debug.c
@@ -19,14 +19,19 @@
void ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (likely(!(common->debug_mask & dbg_mask)))
return;
va_start(args, fmt);
- printk(KERN_DEBUG "ath: ");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_DEBUG "ath: %pV", &vaf);
+
va_end(args);
}
EXPORT_SYMBOL(ath_print);
diff --git a/drivers/net/wireless/ath/debug.h b/drivers/net/wireless/ath/debug.h
index 64e4af2..f207007 100644
--- a/drivers/net/wireless/ath/debug.h
+++ b/drivers/net/wireless/ath/debug.h
@@ -70,11 +70,13 @@
#ifdef CONFIG_ATH_DEBUG
void ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
__attribute__ ((format (printf, 3, 4)));
+#define ATH_DBG_WARN(foo, arg...) WARN(foo, arg)
#else
static inline void __attribute__ ((format (printf, 3, 4)))
ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
{
}
+#define ATH_DBG_WARN(foo, arg)
#endif /* CONFIG_ATH_DEBUG */
/** Returns string describing opmode, or NULL if unknown mode. */
diff --git a/drivers/net/wireless/ath/key.c b/drivers/net/wireless/ath/key.c
index bd21a4d..62e3dac 100644
--- a/drivers/net/wireless/ath/key.c
+++ b/drivers/net/wireless/ath/key.c
@@ -67,7 +67,8 @@
}
EXPORT_SYMBOL(ath_hw_keyreset);
-bool ath_hw_keysetmac(struct ath_common *common, u16 entry, const u8 *mac)
+static bool ath_hw_keysetmac(struct ath_common *common,
+ u16 entry, const u8 *mac)
{
u32 macHi, macLo;
u32 unicast_flag = AR_KEYTABLE_VALID;
@@ -107,9 +108,9 @@
return true;
}
-bool ath_hw_set_keycache_entry(struct ath_common *common, u16 entry,
- const struct ath_keyval *k,
- const u8 *mac)
+static bool ath_hw_set_keycache_entry(struct ath_common *common, u16 entry,
+ const struct ath_keyval *k,
+ const u8 *mac)
{
void *ah = common->ah;
u32 key0, key1, key2, key3, key4;
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index c8f7090..46e382e 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -1161,7 +1161,7 @@
struct atmel_private *priv = netdev_priv(dev);
u8 isr;
int i = -1;
- static u8 irq_order[] = {
+ static const u8 irq_order[] = {
ISR_OUT_OF_RANGE,
ISR_RxCOMPLETE,
ISR_TxCOMPLETE,
@@ -3771,7 +3771,9 @@
if (rc) {
if (dev->dev_addr[0] == 0xFF) {
- u8 default_mac[] = {0x00, 0x04, 0x25, 0x00, 0x00, 0x00};
+ static const u8 default_mac[] = {
+ 0x00, 0x04, 0x25, 0x00, 0x00, 0x00
+ };
printk(KERN_ALERT "%s: *** Invalid MAC address. UPGRADE Firmware ****\n", dev->name);
memcpy(dev->dev_addr, default_mac, 6);
}
diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h
index 72821c4..9aad2ca 100644
--- a/drivers/net/wireless/b43/b43.h
+++ b/drivers/net/wireless/b43/b43.h
@@ -153,6 +153,19 @@
#define B43_BFH_FEM_BT 0x0040 /* has FEM and switch to share antenna
* with bluetooth */
+/* SPROM boardflags2_lo values */
+#define B43_BFL2_RXBB_INT_REG_DIS 0x0001 /* external RX BB regulator present */
+#define B43_BFL2_APLL_WAR 0x0002 /* alternative A-band PLL settings implemented */
+#define B43_BFL2_TXPWRCTRL_EN 0x0004 /* permits enabling TX Power Control */
+#define B43_BFL2_2X4_DIV 0x0008 /* 2x4 diversity switch */
+#define B43_BFL2_5G_PWRGAIN 0x0010 /* supports 5G band power gain */
+#define B43_BFL2_PCIEWAR_OVR 0x0020 /* overrides ASPM and Clkreq settings */
+#define B43_BFL2_CAESERS_BRD 0x0040 /* is Caesers board (unused) */
+#define B43_BFL2_BTC3WIRE 0x0080 /* used 3-wire bluetooth coexist */
+#define B43_BFL2_SKWRKFEM_BRD 0x0100 /* 4321mcm93 uses Skyworks FEM */
+#define B43_BFL2_SPUR_WAR 0x0200 /* has a workaround for clock-harmonic spurs */
+#define B43_BFL2_GPLL_WAR 0x0400 /* altenative G-band PLL settings implemented */
+
/* GPIO register offset, in both ChipCommon and PCI core. */
#define B43_GPIO_CONTROL 0x6c
diff --git a/drivers/net/wireless/b43/dma.c b/drivers/net/wireless/b43/dma.c
index 10d0aaf..3d5566e 100644
--- a/drivers/net/wireless/b43/dma.c
+++ b/drivers/net/wireless/b43/dma.c
@@ -415,11 +415,6 @@
static void free_ringmemory(struct b43_dmaring *ring)
{
- gfp_t flags = GFP_KERNEL;
-
- if (ring->type == B43_DMA_64BIT)
- flags |= GFP_DMA;
-
dma_free_coherent(ring->dev->dev->dma_dev, B43_DMA_RINGMEMSIZE,
ring->descbase, ring->dmabase);
}
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index a118652..fa48803 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -322,59 +322,83 @@
void b43info(struct b43_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (b43_modparam_verbose < B43_VERBOSITY_INFO)
return;
if (!b43_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_INFO "b43-%s: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_INFO "b43-%s: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
void b43err(struct b43_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (b43_modparam_verbose < B43_VERBOSITY_ERROR)
return;
if (!b43_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_ERR "b43-%s ERROR: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_ERR "b43-%s ERROR: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
void b43warn(struct b43_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (b43_modparam_verbose < B43_VERBOSITY_WARN)
return;
if (!b43_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_WARNING "b43-%s warning: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_WARNING "b43-%s warning: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
void b43dbg(struct b43_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (b43_modparam_verbose < B43_VERBOSITY_DEBUG)
return;
+
va_start(args, fmt);
- printk(KERN_DEBUG "b43-%s debug: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_DEBUG "b43-%s debug: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
diff --git a/drivers/net/wireless/b43/phy_common.c b/drivers/net/wireless/b43/phy_common.c
index 7b2ea67..fa7f83f 100644
--- a/drivers/net/wireless/b43/phy_common.c
+++ b/drivers/net/wireless/b43/phy_common.c
@@ -427,9 +427,11 @@
/* http://bcm-v4.sipsolutions.net/802.11/PHY/Cordic */
struct b43_c32 b43_cordic(int theta)
{
- u32 arctg[] = { 2949120, 1740967, 919879, 466945, 234379, 117304,
- 58666, 29335, 14668, 7334, 3667, 1833, 917, 458,
- 229, 115, 57, 29, };
+ static const u32 arctg[] = {
+ 2949120, 1740967, 919879, 466945, 234379, 117304,
+ 58666, 29335, 14668, 7334, 3667, 1833,
+ 917, 458, 229, 115, 57, 29,
+ };
u8 i;
s32 tmp;
s8 signx = 1;
diff --git a/drivers/net/wireless/b43/phy_n.c b/drivers/net/wireless/b43/phy_n.c
index e0f2d12..9769483 100644
--- a/drivers/net/wireless/b43/phy_n.c
+++ b/drivers/net/wireless/b43/phy_n.c
@@ -191,7 +191,8 @@
binfo->type != 0x46D ||
binfo->rev < 0x41);
else
- workaround = ((sprom->boardflags_hi & B43_BFH_NOPA) == 0);
+ workaround =
+ !(sprom->boardflags2_lo & B43_BFL2_RXBB_INT_REG_DIS);
b43_radio_mask(dev, B2055_MASTER1, 0xFFF3);
if (workaround) {
@@ -240,10 +241,13 @@
static void b43_radio_init2055(struct b43_wldev *dev)
{
b43_radio_init2055_pre(dev);
- if (b43_status(dev) < B43_STAT_INITIALIZED)
- b2055_upload_inittab(dev, 0, 1);
- else
- b2055_upload_inittab(dev, 0/*FIXME on 5ghz band*/, 0);
+ if (b43_status(dev) < B43_STAT_INITIALIZED) {
+ /* Follow wl, not specs. Do not force uploading all regs */
+ b2055_upload_inittab(dev, 0, 0);
+ } else {
+ bool ghz5 = b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ;
+ b2055_upload_inittab(dev, ghz5, 0);
+ }
b43_radio_init2055_post(dev);
}
@@ -569,7 +573,6 @@
ii = est.i1_pwr;
qq = est.q1_pwr;
} else {
- B43_WARN_ON(1);
continue;
}
@@ -651,7 +654,8 @@
}
/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/clip-detection */
-static void b43_nphy_write_clip_detection(struct b43_wldev *dev, u16 *clip_st)
+static void b43_nphy_write_clip_detection(struct b43_wldev *dev,
+ const u16 *clip_st)
{
b43_phy_write(dev, B43_NPHY_C1_CLIP1THRES, clip_st[0]);
b43_phy_write(dev, B43_NPHY_C2_CLIP1THRES, clip_st[1]);
@@ -727,7 +731,7 @@
struct b43_phy_n *nphy = phy->n;
if (enable) {
- u16 clip[] = { 0xFFFF, 0xFFFF };
+ static const u16 clip[] = { 0xFFFF, 0xFFFF };
if (nphy->deaf_count++ == 0) {
nphy->classifier_state = b43_nphy_classifier(dev, 0, 0);
b43_nphy_classifier(dev, 0x7, 0);
@@ -839,7 +843,7 @@
u16 data[4];
s16 gain[2];
u16 minmax[2];
- u16 lna_gain[4] = { -2, 10, 19, 25 };
+ static const u16 lna_gain[4] = { -2, 10, 19, 25 };
if (nphy->hang_avoid)
b43_nphy_stay_in_carrier_search(dev, 1);
@@ -871,7 +875,7 @@
data[2] = lna_gain[2] + gain[i];
data[3] = lna_gain[3] + gain[i];
}
- b43_ntab_write_bulk(dev, B43_NTAB16(10, 8), 4, data);
+ b43_ntab_write_bulk(dev, B43_NTAB16(i, 8), 4, data);
minmax[i] = 23 + gain[i];
}
@@ -891,6 +895,7 @@
struct b43_phy_n *nphy = dev->phy.n;
u8 i, j;
u8 code;
+ u16 tmp;
/* TODO: for PHY >= 3
s8 *lna1_gain, *lna2_gain;
@@ -913,15 +918,15 @@
B43_NPHY_C2_CGAINI_CL2DETECT);
/* Set narrowband clip threshold */
- b43_phy_set(dev, B43_NPHY_C1_NBCLIPTHRES, 0x84);
- b43_phy_set(dev, B43_NPHY_C2_NBCLIPTHRES, 0x84);
+ b43_phy_write(dev, B43_NPHY_C1_NBCLIPTHRES, 0x84);
+ b43_phy_write(dev, B43_NPHY_C2_NBCLIPTHRES, 0x84);
if (!dev->phy.is_40mhz) {
/* Set dwell lengths */
- b43_phy_set(dev, B43_NPHY_CLIP1_NBDWELL_LEN, 0x002B);
- b43_phy_set(dev, B43_NPHY_CLIP2_NBDWELL_LEN, 0x002B);
- b43_phy_set(dev, B43_NPHY_W1CLIP1_DWELL_LEN, 0x0009);
- b43_phy_set(dev, B43_NPHY_W1CLIP2_DWELL_LEN, 0x0009);
+ b43_phy_write(dev, B43_NPHY_CLIP1_NBDWELL_LEN, 0x002B);
+ b43_phy_write(dev, B43_NPHY_CLIP2_NBDWELL_LEN, 0x002B);
+ b43_phy_write(dev, B43_NPHY_W1CLIP1_DWELL_LEN, 0x0009);
+ b43_phy_write(dev, B43_NPHY_W1CLIP2_DWELL_LEN, 0x0009);
}
/* Set wideband clip 2 threshold */
@@ -943,7 +948,7 @@
~B43_NPHY_C2_CCK_CGAINI_GAINBKOFF, 0x1);
}
- b43_phy_set(dev, B43_NPHY_CCK_SHIFTB_REF, 0x809C);
+ b43_phy_write(dev, B43_NPHY_CCK_SHIFTB_REF, 0x809C);
if (nphy->gain_boost) {
if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ &&
@@ -964,10 +969,10 @@
code << B43_NPHY_C2_INITGAIN_HPVGA2_SHIFT);
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D06);
- b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
- (code << 8 | 0x7C));
- b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
- (code << 8 | 0x7C));
+ /* specs say about 2 loops, but wl does 4 */
+ for (i = 0; i < 4; i++)
+ b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
+ (code << 8 | 0x7C));
b43_nphy_adjust_lna_gain_table(dev);
@@ -985,19 +990,21 @@
b43_phy_write(dev, B43_NPHY_TABLE_DATALO, 0x1);
b43_phy_write(dev, B43_NPHY_TABLE_ADDR, 0x1D06);
- b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
- (code << 8 | 0x74));
- b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
- (code << 8 | 0x74));
+ /* specs say about 2 loops, but wl does 4 */
+ for (i = 0; i < 4; i++)
+ b43_phy_write(dev, B43_NPHY_TABLE_DATALO,
+ (code << 8 | 0x74));
}
if (dev->phy.rev == 2) {
for (i = 0; i < 4; i++) {
b43_phy_write(dev, B43_NPHY_TABLE_ADDR,
(0x0400 * i) + 0x0020);
- for (j = 0; j < 21; j++)
+ for (j = 0; j < 21; j++) {
+ tmp = j * (i < 2 ? 3 : 1);
b43_phy_write(dev,
- B43_NPHY_TABLE_DATALO, 3 * j);
+ B43_NPHY_TABLE_DATALO, tmp);
+ }
}
b43_nphy_set_rf_sequence(dev, 5,
@@ -1026,7 +1033,7 @@
u8 events2[7] = { 0x0, 0x3, 0x5, 0x4, 0x2, 0x1, 0x8 };
u8 delays2[7] = { 0x8, 0x6, 0x2, 0x4, 0x4, 0x6, 0x1 };
- if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_5GHZ)
b43_nphy_classifier(dev, 1, 0);
else
b43_nphy_classifier(dev, 1, 1);
@@ -1565,19 +1572,20 @@
}
}
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/N/BPHYInit */
static void b43_nphy_bphy_init(struct b43_wldev *dev)
{
unsigned int i;
u16 val;
val = 0x1E1F;
- for (i = 0; i < 14; i++) {
+ for (i = 0; i < 16; i++) {
b43_phy_write(dev, B43_PHY_N_BMODE(0x88 + i), val);
val -= 0x202;
}
val = 0x3E3F;
for (i = 0; i < 16; i++) {
- b43_phy_write(dev, B43_PHY_N_BMODE(0x97 + i), val);
+ b43_phy_write(dev, B43_PHY_N_BMODE(0x98 + i), val);
val -= 0x202;
}
b43_phy_write(dev, B43_PHY_N_BMODE(0x38), 0x668);
@@ -1837,6 +1845,14 @@
save_regs_phy[5] = b43_phy_read(dev, B43_NPHY_AFECTL_OVER);
save_regs_phy[6] = b43_phy_read(dev, B43_NPHY_TXF_40CO_B1S0);
save_regs_phy[7] = b43_phy_read(dev, B43_NPHY_TXF_40CO_B32S1);
+ } else if (dev->phy.rev == 2) {
+ save_regs_phy[0] = b43_phy_read(dev, B43_NPHY_AFECTL_C1);
+ save_regs_phy[1] = b43_phy_read(dev, B43_NPHY_AFECTL_C2);
+ save_regs_phy[2] = b43_phy_read(dev, B43_NPHY_AFECTL_OVER);
+ save_regs_phy[3] = b43_phy_read(dev, B43_NPHY_RFCTL_CMD);
+ save_regs_phy[4] = b43_phy_read(dev, B43_NPHY_RFCTL_OVER);
+ save_regs_phy[5] = b43_phy_read(dev, B43_NPHY_RFCTL_RSSIO1);
+ save_regs_phy[6] = b43_phy_read(dev, B43_NPHY_RFCTL_RSSIO2);
}
b43_nphy_rssi_select(dev, 5, type);
@@ -1880,6 +1896,14 @@
b43_phy_write(dev, B43_NPHY_AFECTL_OVER, save_regs_phy[5]);
b43_phy_write(dev, B43_NPHY_TXF_40CO_B1S0, save_regs_phy[6]);
b43_phy_write(dev, B43_NPHY_TXF_40CO_B32S1, save_regs_phy[7]);
+ } else if (dev->phy.rev == 2) {
+ b43_phy_write(dev, B43_NPHY_AFECTL_C1, save_regs_phy[0]);
+ b43_phy_write(dev, B43_NPHY_AFECTL_C2, save_regs_phy[1]);
+ b43_phy_write(dev, B43_NPHY_AFECTL_OVER, save_regs_phy[2]);
+ b43_phy_write(dev, B43_NPHY_RFCTL_CMD, save_regs_phy[3]);
+ b43_phy_write(dev, B43_NPHY_RFCTL_OVER, save_regs_phy[4]);
+ b43_phy_write(dev, B43_NPHY_RFCTL_RSSIO1, save_regs_phy[5]);
+ b43_phy_write(dev, B43_NPHY_RFCTL_RSSIO2, save_regs_phy[6]);
}
return out;
@@ -2004,7 +2028,7 @@
}
b43_radio_maskset(dev, B2055_C1_PD_RSSIMISC, 0xF8, state[0]);
- b43_radio_maskset(dev, B2055_C1_PD_RSSIMISC, 0xF8, state[1]);
+ b43_radio_maskset(dev, B2055_C2_PD_RSSIMISC, 0xF8, state[1]);
switch (state[2]) {
case 1:
@@ -2295,7 +2319,7 @@
{
int i, j;
/* B43_NPHY_TXF_20CO_S0A1, B43_NPHY_TXF_40CO_S0A1, unknown */
- u16 offset[] = { 0x186, 0x195, 0x2C5 };
+ static const u16 offset[] = { 0x186, 0x195, 0x2C5 };
for (i = 0; i < 3; i++)
for (j = 0; j < 15; j++)
@@ -3088,7 +3112,7 @@
{
struct b43_phy *phy = &dev->phy;
struct b43_phy_n *nphy = phy->n;
- u16 buf[16];
+ /* u16 buf[16]; it's rev3+ */
nphy->phyrxchain = mask;
@@ -3232,6 +3256,9 @@
b43_nphy_classifier(dev, 0, 0);
b43_nphy_read_clip_detection(dev, clip);
+ if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
+ b43_nphy_bphy_init(dev);
+
tx_pwr_state = nphy->txpwrctrl;
/* TODO N PHY TX power control with argument 0
(turning off power control) */
@@ -3381,7 +3408,6 @@
enum nl80211_channel_type channel_type)
{
struct b43_phy *phy = &dev->phy;
- struct b43_phy_n *nphy = dev->phy.n;
const struct b43_nphy_channeltab_entry_rev2 *tabent_r2;
const struct b43_nphy_channeltab_entry_rev3 *tabent_r3;
@@ -3451,7 +3477,9 @@
memset(nphy, 0, sizeof(*nphy));
- //TODO init struct b43_phy_n
+ nphy->gain_boost = true; /* this way we follow wl, assume it is true */
+ nphy->txrx_chain = 2; /* sth different than 0 and 1 for now */
+ nphy->phyrxchain = 3; /* to avoid b43_nphy_set_rx_core_state like wl */
}
static void b43_nphy_op_free(struct b43_wldev *dev)
@@ -3524,8 +3552,6 @@
static void b43_nphy_op_software_rfkill(struct b43_wldev *dev,
bool blocked)
{
- struct b43_phy_n *nphy = dev->phy.n;
-
if (b43_read32(dev, B43_MMIO_MACCTL) & B43_MACCTL_ENABLED)
b43err(dev->wl, "MAC not suspended\n");
diff --git a/drivers/net/wireless/b43/radio_2055.c b/drivers/net/wireless/b43/radio_2055.c
index 1b53165..10910dc 100644
--- a/drivers/net/wireless/b43/radio_2055.c
+++ b/drivers/net/wireless/b43/radio_2055.c
@@ -244,7 +244,7 @@
[0xCB] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xCC] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[B2055_C1_LNA_GAINBST] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
- [0xCE] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
+ [0xCE] = { .ghz5 = 0x0006, .ghz2 = 0x0006, NOUPLOAD, },
[0xCF] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xD0] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xD1] = { .ghz5 = 0x0018, .ghz2 = 0x0018, NOUPLOAD, },
@@ -256,7 +256,7 @@
[0xD7] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xD8] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[B2055_C2_LNA_GAINBST] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
- [0xDA] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
+ [0xDA] = { .ghz5 = 0x0006, .ghz2 = 0x0006, NOUPLOAD, },
[0xDB] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xDC] = { .ghz5 = 0x0000, .ghz2 = 0x0000, NOUPLOAD, },
[0xDD] = { .ghz5 = 0x0018, .ghz2 = 0x0018, NOUPLOAD, },
@@ -307,7 +307,7 @@
RADIOREGS(0x71, 0x01, 0xEC, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xB407, 0xB007, 0xAC07, 0x1402, 0x1502, 0x1602),
+ PHYREGS(0x07B4, 0x07B0, 0x07AC, 0x0214, 0x0215, 0x0216),
},
{ .channel = 186,
.freq = 4930, /* MHz */
@@ -315,7 +315,7 @@
RADIOREGS(0x71, 0x01, 0xED, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xFF, 0xFF, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xB807, 0xB407, 0xB007, 0x1302, 0x1402, 0x1502),
+ PHYREGS(0x07B8, 0x07B4, 0x07B0, 0x0213, 0x0214, 0x0215),
},
{ .channel = 188,
.freq = 4940, /* MHz */
@@ -323,7 +323,7 @@
RADIOREGS(0x71, 0x01, 0xEE, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xBC07, 0xB807, 0xB407, 0x1202, 0x1302, 0x1402),
+ PHYREGS(0x07BC, 0x07B8, 0x07B4, 0x0212, 0x0213, 0x0214),
},
{ .channel = 190,
.freq = 4950, /* MHz */
@@ -331,7 +331,7 @@
RADIOREGS(0x71, 0x01, 0xEF, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xC007, 0xBC07, 0xB807, 0x1102, 0x1202, 0x1302),
+ PHYREGS(0x07C0, 0x07BC, 0x07B8, 0x0211, 0x0212, 0x0213),
},
{ .channel = 192,
.freq = 4960, /* MHz */
@@ -339,7 +339,7 @@
RADIOREGS(0x71, 0x01, 0xF0, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xC407, 0xC007, 0xBC07, 0x0F02, 0x1102, 0x1202),
+ PHYREGS(0x07C4, 0x07C0, 0x07BC, 0x020F, 0x0211, 0x0212),
},
{ .channel = 194,
.freq = 4970, /* MHz */
@@ -347,7 +347,7 @@
RADIOREGS(0x71, 0x01, 0xF1, 0x0F, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xEE, 0xEE, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xC807, 0xC407, 0xC007, 0x0E02, 0x0F02, 0x1102),
+ PHYREGS(0x07C8, 0x07C4, 0x07C0, 0x020E, 0x020F, 0x0211),
},
{ .channel = 196,
.freq = 4980, /* MHz */
@@ -355,7 +355,7 @@
RADIOREGS(0x71, 0x01, 0xF2, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xCC07, 0xC807, 0xC407, 0x0D02, 0x0E02, 0x0F02),
+ PHYREGS(0x07CC, 0x07C8, 0x07C4, 0x020D, 0x020E, 0x020F),
},
{ .channel = 198,
.freq = 4990, /* MHz */
@@ -363,7 +363,7 @@
RADIOREGS(0x71, 0x01, 0xF3, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xD007, 0xCC07, 0xC807, 0x0C02, 0x0D02, 0x0E02),
+ PHYREGS(0x07D0, 0x07CC, 0x07C8, 0x020C, 0x020D, 0x020E),
},
{ .channel = 200,
.freq = 5000, /* MHz */
@@ -371,7 +371,7 @@
RADIOREGS(0x71, 0x01, 0xF4, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xD407, 0xD007, 0xCC07, 0x0B02, 0x0C02, 0x0D02),
+ PHYREGS(0x07D4, 0x07D0, 0x07CC, 0x020B, 0x020C, 0x020D),
},
{ .channel = 202,
.freq = 5010, /* MHz */
@@ -379,7 +379,7 @@
RADIOREGS(0x71, 0x01, 0xF5, 0x0E, 0xFF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xDD, 0xDD, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xD807, 0xD407, 0xD007, 0x0A02, 0x0B02, 0x0C02),
+ PHYREGS(0x07D8, 0x07D4, 0x07D0, 0x020A, 0x020B, 0x020C),
},
{ .channel = 204,
.freq = 5020, /* MHz */
@@ -387,7 +387,7 @@
RADIOREGS(0x71, 0x01, 0xF6, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xDC07, 0xD807, 0xD407, 0x0902, 0x0A02, 0x0B02),
+ PHYREGS(0x07DC, 0x07D8, 0x07D4, 0x0209, 0x020A, 0x020B),
},
{ .channel = 206,
.freq = 5030, /* MHz */
@@ -395,7 +395,7 @@
RADIOREGS(0x71, 0x01, 0xF7, 0x0E, 0xF7, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xE007, 0xDC07, 0xD807, 0x0802, 0x0902, 0x0A02),
+ PHYREGS(0x07E0, 0x07DC, 0x07D8, 0x0208, 0x0209, 0x020A),
},
{ .channel = 208,
.freq = 5040, /* MHz */
@@ -403,7 +403,7 @@
RADIOREGS(0x71, 0x01, 0xF8, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xE407, 0xE007, 0xDC07, 0x0702, 0x0802, 0x0902),
+ PHYREGS(0x07E4, 0x07E0, 0x07DC, 0x0207, 0x0208, 0x0209),
},
{ .channel = 210,
.freq = 5050, /* MHz */
@@ -411,7 +411,7 @@
RADIOREGS(0x71, 0x01, 0xF9, 0x0D, 0xEF, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xCC, 0xCC, 0xFF, 0x00, 0x0F, 0x0F,
0x8F, 0xFF, 0x00, 0x0F, 0x0F, 0x8F),
- PHYREGS(0xE807, 0xE407, 0xE007, 0x0602, 0x0702, 0x0802),
+ PHYREGS(0x07E8, 0x07E4, 0x07E0, 0x0206, 0x0207, 0x0208),
},
{ .channel = 212,
.freq = 5060, /* MHz */
@@ -419,7 +419,7 @@
RADIOREGS(0x71, 0x01, 0xFA, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F,
0x8E, 0xFF, 0x00, 0x0E, 0x0F, 0x8E),
- PHYREGS(0xEC07, 0xE807, 0xE407, 0x0502, 0x0602, 0x0702),
+ PHYREGS(0x07EC, 0x07E8, 0x07E4, 0x0205, 0x0206, 0x0207),
},
{ .channel = 214,
.freq = 5070, /* MHz */
@@ -427,7 +427,7 @@
RADIOREGS(0x71, 0x01, 0xFB, 0x0D, 0xE6, 0x01, 0x04, 0x0A,
0x00, 0x8F, 0xBB, 0xBB, 0xFF, 0x00, 0x0E, 0x0F,
0x8E, 0xFF, 0x00, 0x0E, 0x0F, 0x8E),
- PHYREGS(0xF007, 0xEC07, 0xE807, 0x0402, 0x0502, 0x0602),
+ PHYREGS(0x07F0, 0x07EC, 0x07E8, 0x0204, 0x0205, 0x0206),
},
{ .channel = 216,
.freq = 5080, /* MHz */
@@ -435,7 +435,7 @@
RADIOREGS(0x71, 0x01, 0xFC, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F,
0x8D, 0xEE, 0x00, 0x0E, 0x0F, 0x8D),
- PHYREGS(0xF407, 0xF007, 0xEC07, 0x0302, 0x0402, 0x0502),
+ PHYREGS(0x07F4, 0x07F0, 0x07EC, 0x0203, 0x0204, 0x0205),
},
{ .channel = 218,
.freq = 5090, /* MHz */
@@ -443,7 +443,7 @@
RADIOREGS(0x71, 0x01, 0xFD, 0x0D, 0xDE, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xBB, 0xBB, 0xEE, 0x00, 0x0E, 0x0F,
0x8D, 0xEE, 0x00, 0x0E, 0x0F, 0x8D),
- PHYREGS(0xF807, 0xF407, 0xF007, 0x0202, 0x0302, 0x0402),
+ PHYREGS(0x07F8, 0x07F4, 0x07F0, 0x0202, 0x0203, 0x0204),
},
{ .channel = 220,
.freq = 5100, /* MHz */
@@ -451,7 +451,7 @@
RADIOREGS(0x71, 0x01, 0xFE, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F,
0x8D, 0xEE, 0x00, 0x0D, 0x0F, 0x8D),
- PHYREGS(0xFC07, 0xF807, 0xF407, 0x0102, 0x0202, 0x0302),
+ PHYREGS(0x07FC, 0x07F8, 0x07F4, 0x0201, 0x0202, 0x0203),
},
{ .channel = 222,
.freq = 5110, /* MHz */
@@ -459,7 +459,7 @@
RADIOREGS(0x71, 0x01, 0xFF, 0x0C, 0xD6, 0x01, 0x04, 0x0A,
0x00, 0x8E, 0xAA, 0xAA, 0xEE, 0x00, 0x0D, 0x0F,
0x8D, 0xEE, 0x00, 0x0D, 0x0F, 0x8D),
- PHYREGS(0x0008, 0xFC07, 0xF807, 0x0002, 0x0102, 0x0202),
+ PHYREGS(0x0800, 0x07FC, 0x07F8, 0x0200, 0x0201, 0x0202),
},
{ .channel = 224,
.freq = 5120, /* MHz */
@@ -467,7 +467,7 @@
RADIOREGS(0x71, 0x02, 0x00, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F,
0x8C, 0xDD, 0x00, 0x0D, 0x0F, 0x8C),
- PHYREGS(0x0408, 0x0008, 0xFC07, 0xFF01, 0x0002, 0x0102),
+ PHYREGS(0x0804, 0x0800, 0x07FC, 0x01FF, 0x0200, 0x0201),
},
{ .channel = 226,
.freq = 5130, /* MHz */
@@ -475,7 +475,7 @@
RADIOREGS(0x71, 0x02, 0x01, 0x0C, 0xCE, 0x01, 0x04, 0x0A,
0x00, 0x8D, 0xAA, 0xAA, 0xDD, 0x00, 0x0D, 0x0F,
0x8C, 0xDD, 0x00, 0x0D, 0x0F, 0x8C),
- PHYREGS(0x0808, 0x0408, 0x0008, 0xFE01, 0xFF01, 0x0002),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01FE, 0x01FF, 0x0200),
},
{ .channel = 228,
.freq = 5140, /* MHz */
@@ -483,7 +483,7 @@
RADIOREGS(0x71, 0x02, 0x02, 0x0C, 0xC6, 0x01, 0x04, 0x0A,
0x00, 0x8D, 0x99, 0x99, 0xDD, 0x00, 0x0C, 0x0E,
0x8B, 0xDD, 0x00, 0x0C, 0x0E, 0x8B),
- PHYREGS(0x0C08, 0x0808, 0x0408, 0xFD01, 0xFE01, 0xFF01),
+ PHYREGS(0x080C, 0x0808, 0x0804, 0x01FD, 0x01FE, 0x01FF),
},
{ .channel = 32,
.freq = 5160, /* MHz */
@@ -491,7 +491,7 @@
RADIOREGS(0x71, 0x02, 0x04, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D,
0x8A, 0xCC, 0x00, 0x0B, 0x0D, 0x8A),
- PHYREGS(0x1408, 0x1008, 0x0C08, 0xFB01, 0xFC01, 0xFD01),
+ PHYREGS(0x0814, 0x0810, 0x080C, 0x01FB, 0x01FC, 0x01FD),
},
{ .channel = 34,
.freq = 5170, /* MHz */
@@ -499,7 +499,7 @@
RADIOREGS(0x71, 0x02, 0x05, 0x0B, 0xBE, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x99, 0x99, 0xCC, 0x00, 0x0B, 0x0D,
0x8A, 0xCC, 0x00, 0x0B, 0x0D, 0x8A),
- PHYREGS(0x1808, 0x1408, 0x1008, 0xFA01, 0xFB01, 0xFC01),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01FA, 0x01FB, 0x01FC),
},
{ .channel = 36,
.freq = 5180, /* MHz */
@@ -507,7 +507,7 @@
RADIOREGS(0x71, 0x02, 0x06, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C,
0x89, 0xCC, 0x00, 0x0B, 0x0C, 0x89),
- PHYREGS(0x1C08, 0x1808, 0x1408, 0xF901, 0xFA01, 0xFB01),
+ PHYREGS(0x081C, 0x0818, 0x0814, 0x01F9, 0x01FA, 0x01FB),
},
{ .channel = 38,
.freq = 5190, /* MHz */
@@ -515,7 +515,7 @@
RADIOREGS(0x71, 0x02, 0x07, 0x0B, 0xB6, 0x01, 0x04, 0x0A,
0x00, 0x8C, 0x88, 0x88, 0xCC, 0x00, 0x0B, 0x0C,
0x89, 0xCC, 0x00, 0x0B, 0x0C, 0x89),
- PHYREGS(0x2008, 0x1C08, 0x1808, 0xF801, 0xF901, 0xFA01),
+ PHYREGS(0x0820, 0x081C, 0x0818, 0x01F8, 0x01F9, 0x01FA),
},
{ .channel = 40,
.freq = 5200, /* MHz */
@@ -523,7 +523,7 @@
RADIOREGS(0x71, 0x02, 0x08, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B,
0x89, 0xBB, 0x00, 0x0A, 0x0B, 0x89),
- PHYREGS(0x2408, 0x2008, 0x1C08, 0xF701, 0xF801, 0xF901),
+ PHYREGS(0x0824, 0x0820, 0x081C, 0x01F7, 0x01F8, 0x01F9),
},
{ .channel = 42,
.freq = 5210, /* MHz */
@@ -531,7 +531,7 @@
RADIOREGS(0x71, 0x02, 0x09, 0x0B, 0xAF, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x88, 0x88, 0xBB, 0x00, 0x0A, 0x0B,
0x89, 0xBB, 0x00, 0x0A, 0x0B, 0x89),
- PHYREGS(0x2808, 0x2408, 0x2008, 0xF601, 0xF701, 0xF801),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01F6, 0x01F7, 0x01F8),
},
{ .channel = 44,
.freq = 5220, /* MHz */
@@ -539,7 +539,7 @@
RADIOREGS(0x71, 0x02, 0x0A, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A,
0x88, 0xBB, 0x00, 0x09, 0x0A, 0x88),
- PHYREGS(0x2C08, 0x2808, 0x2408, 0xF501, 0xF601, 0xF701),
+ PHYREGS(0x082C, 0x0828, 0x0824, 0x01F5, 0x01F6, 0x01F7),
},
{ .channel = 46,
.freq = 5230, /* MHz */
@@ -547,7 +547,7 @@
RADIOREGS(0x71, 0x02, 0x0B, 0x0A, 0xA7, 0x01, 0x04, 0x0A,
0x00, 0x8B, 0x77, 0x77, 0xBB, 0x00, 0x09, 0x0A,
0x88, 0xBB, 0x00, 0x09, 0x0A, 0x88),
- PHYREGS(0x3008, 0x2C08, 0x2808, 0xF401, 0xF501, 0xF601),
+ PHYREGS(0x0830, 0x082C, 0x0828, 0x01F4, 0x01F5, 0x01F6),
},
{ .channel = 48,
.freq = 5240, /* MHz */
@@ -555,7 +555,7 @@
RADIOREGS(0x71, 0x02, 0x0C, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A,
0x87, 0xAA, 0x00, 0x09, 0x0A, 0x87),
- PHYREGS(0x3408, 0x3008, 0x2C08, 0xF301, 0xF401, 0xF501),
+ PHYREGS(0x0834, 0x0830, 0x082C, 0x01F3, 0x01F4, 0x01F5),
},
{ .channel = 50,
.freq = 5250, /* MHz */
@@ -563,7 +563,7 @@
RADIOREGS(0x71, 0x02, 0x0D, 0x0A, 0xA0, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x77, 0x77, 0xAA, 0x00, 0x09, 0x0A,
0x87, 0xAA, 0x00, 0x09, 0x0A, 0x87),
- PHYREGS(0x3808, 0x3408, 0x3008, 0xF201, 0xF301, 0xF401),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01F2, 0x01F3, 0x01F4),
},
{ .channel = 52,
.freq = 5260, /* MHz */
@@ -571,7 +571,7 @@
RADIOREGS(0x71, 0x02, 0x0E, 0x0A, 0x98, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09,
0x87, 0xAA, 0x00, 0x08, 0x09, 0x87),
- PHYREGS(0x3C08, 0x3808, 0x3408, 0xF101, 0xF201, 0xF301),
+ PHYREGS(0x083C, 0x0838, 0x0834, 0x01F1, 0x01F2, 0x01F3),
},
{ .channel = 54,
.freq = 5270, /* MHz */
@@ -579,7 +579,7 @@
RADIOREGS(0x71, 0x02, 0x0F, 0x0A, 0x98, 0x01, 0x04, 0x0A,
0x00, 0x8A, 0x66, 0x66, 0xAA, 0x00, 0x08, 0x09,
0x87, 0xAA, 0x00, 0x08, 0x09, 0x87),
- PHYREGS(0x4008, 0x3C08, 0x3808, 0xF001, 0xF101, 0xF201),
+ PHYREGS(0x0840, 0x083C, 0x0838, 0x01F0, 0x01F1, 0x01F2),
},
{ .channel = 56,
.freq = 5280, /* MHz */
@@ -587,7 +587,7 @@
RADIOREGS(0x71, 0x02, 0x10, 0x09, 0x91, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08,
0x86, 0x99, 0x00, 0x08, 0x08, 0x86),
- PHYREGS(0x4408, 0x4008, 0x3C08, 0xF001, 0xF001, 0xF101),
+ PHYREGS(0x0844, 0x0840, 0x083C, 0x01F0, 0x01F0, 0x01F1),
},
{ .channel = 58,
.freq = 5290, /* MHz */
@@ -595,7 +595,7 @@
RADIOREGS(0x71, 0x02, 0x11, 0x09, 0x91, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x66, 0x66, 0x99, 0x00, 0x08, 0x08,
0x86, 0x99, 0x00, 0x08, 0x08, 0x86),
- PHYREGS(0x4808, 0x4408, 0x4008, 0xEF01, 0xF001, 0xF001),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01EF, 0x01F0, 0x01F0),
},
{ .channel = 60,
.freq = 5300, /* MHz */
@@ -603,7 +603,7 @@
RADIOREGS(0x71, 0x02, 0x12, 0x09, 0x8A, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07,
0x85, 0x99, 0x00, 0x08, 0x07, 0x85),
- PHYREGS(0x4C08, 0x4808, 0x4408, 0xEE01, 0xEF01, 0xF001),
+ PHYREGS(0x084C, 0x0848, 0x0844, 0x01EE, 0x01EF, 0x01F0),
},
{ .channel = 62,
.freq = 5310, /* MHz */
@@ -611,7 +611,7 @@
RADIOREGS(0x71, 0x02, 0x13, 0x09, 0x8A, 0x01, 0x04, 0x0A,
0x00, 0x89, 0x55, 0x55, 0x99, 0x00, 0x08, 0x07,
0x85, 0x99, 0x00, 0x08, 0x07, 0x85),
- PHYREGS(0x5008, 0x4C08, 0x4808, 0xED01, 0xEE01, 0xEF01),
+ PHYREGS(0x0850, 0x084C, 0x0848, 0x01ED, 0x01EE, 0x01EF),
},
{ .channel = 64,
.freq = 5320, /* MHz */
@@ -619,7 +619,7 @@
RADIOREGS(0x71, 0x02, 0x14, 0x09, 0x83, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07,
0x84, 0x88, 0x00, 0x07, 0x07, 0x84),
- PHYREGS(0x5408, 0x5008, 0x4C08, 0xEC01, 0xED01, 0xEE01),
+ PHYREGS(0x0854, 0x0850, 0x084C, 0x01EC, 0x01ED, 0x01EE),
},
{ .channel = 66,
.freq = 5330, /* MHz */
@@ -627,7 +627,7 @@
RADIOREGS(0x71, 0x02, 0x15, 0x09, 0x83, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x55, 0x55, 0x88, 0x00, 0x07, 0x07,
0x84, 0x88, 0x00, 0x07, 0x07, 0x84),
- PHYREGS(0x5808, 0x5408, 0x5008, 0xEB01, 0xEC01, 0xED01),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01EB, 0x01EC, 0x01ED),
},
{ .channel = 68,
.freq = 5340, /* MHz */
@@ -635,7 +635,7 @@
RADIOREGS(0x71, 0x02, 0x16, 0x08, 0x7C, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06,
0x84, 0x88, 0x00, 0x07, 0x06, 0x84),
- PHYREGS(0x5C08, 0x5808, 0x5408, 0xEA01, 0xEB01, 0xEC01),
+ PHYREGS(0x085C, 0x0858, 0x0854, 0x01EA, 0x01EB, 0x01EC),
},
{ .channel = 70,
.freq = 5350, /* MHz */
@@ -643,7 +643,7 @@
RADIOREGS(0x71, 0x02, 0x17, 0x08, 0x7C, 0x01, 0x04, 0x0A,
0x00, 0x88, 0x44, 0x44, 0x88, 0x00, 0x07, 0x06,
0x84, 0x88, 0x00, 0x07, 0x06, 0x84),
- PHYREGS(0x6008, 0x5C08, 0x5808, 0xE901, 0xEA01, 0xEB01),
+ PHYREGS(0x0860, 0x085C, 0x0858, 0x01E9, 0x01EA, 0x01EB),
},
{ .channel = 72,
.freq = 5360, /* MHz */
@@ -651,7 +651,7 @@
RADIOREGS(0x71, 0x02, 0x18, 0x08, 0x75, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05,
0x83, 0x77, 0x00, 0x06, 0x05, 0x83),
- PHYREGS(0x6408, 0x6008, 0x5C08, 0xE801, 0xE901, 0xEA01),
+ PHYREGS(0x0864, 0x0860, 0x085C, 0x01E8, 0x01E9, 0x01EA),
},
{ .channel = 74,
.freq = 5370, /* MHz */
@@ -659,7 +659,7 @@
RADIOREGS(0x71, 0x02, 0x19, 0x08, 0x75, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x44, 0x44, 0x77, 0x00, 0x06, 0x05,
0x83, 0x77, 0x00, 0x06, 0x05, 0x83),
- PHYREGS(0x6808, 0x6408, 0x6008, 0xE701, 0xE801, 0xE901),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01E7, 0x01E8, 0x01E9),
},
{ .channel = 76,
.freq = 5380, /* MHz */
@@ -667,7 +667,7 @@
RADIOREGS(0x71, 0x02, 0x1A, 0x08, 0x6E, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04,
0x82, 0x77, 0x00, 0x06, 0x04, 0x82),
- PHYREGS(0x6C08, 0x6808, 0x6408, 0xE601, 0xE701, 0xE801),
+ PHYREGS(0x086C, 0x0868, 0x0864, 0x01E6, 0x01E7, 0x01E8),
},
{ .channel = 78,
.freq = 5390, /* MHz */
@@ -675,7 +675,7 @@
RADIOREGS(0x71, 0x02, 0x1B, 0x08, 0x6E, 0x01, 0x04, 0x0A,
0x00, 0x87, 0x33, 0x33, 0x77, 0x00, 0x06, 0x04,
0x82, 0x77, 0x00, 0x06, 0x04, 0x82),
- PHYREGS(0x7008, 0x6C08, 0x6808, 0xE501, 0xE601, 0xE701),
+ PHYREGS(0x0870, 0x086C, 0x0868, 0x01E5, 0x01E6, 0x01E7),
},
{ .channel = 80,
.freq = 5400, /* MHz */
@@ -683,7 +683,7 @@
RADIOREGS(0x71, 0x02, 0x1C, 0x07, 0x67, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04,
0x81, 0x66, 0x00, 0x05, 0x04, 0x81),
- PHYREGS(0x7408, 0x7008, 0x6C08, 0xE501, 0xE501, 0xE601),
+ PHYREGS(0x0874, 0x0870, 0x086C, 0x01E5, 0x01E5, 0x01E6),
},
{ .channel = 82,
.freq = 5410, /* MHz */
@@ -691,7 +691,7 @@
RADIOREGS(0x71, 0x02, 0x1D, 0x07, 0x67, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x33, 0x33, 0x66, 0x00, 0x05, 0x04,
0x81, 0x66, 0x00, 0x05, 0x04, 0x81),
- PHYREGS(0x7808, 0x7408, 0x7008, 0xE401, 0xE501, 0xE501),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01E4, 0x01E5, 0x01E5),
},
{ .channel = 84,
.freq = 5420, /* MHz */
@@ -699,7 +699,7 @@
RADIOREGS(0x71, 0x02, 0x1E, 0x07, 0x61, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03,
0x80, 0x66, 0x00, 0x05, 0x03, 0x80),
- PHYREGS(0x7C08, 0x7808, 0x7408, 0xE301, 0xE401, 0xE501),
+ PHYREGS(0x087C, 0x0878, 0x0874, 0x01E3, 0x01E4, 0x01E5),
},
{ .channel = 86,
.freq = 5430, /* MHz */
@@ -707,7 +707,7 @@
RADIOREGS(0x71, 0x02, 0x1F, 0x07, 0x61, 0x01, 0x04, 0x0A,
0x00, 0x86, 0x22, 0x22, 0x66, 0x00, 0x05, 0x03,
0x80, 0x66, 0x00, 0x05, 0x03, 0x80),
- PHYREGS(0x8008, 0x7C08, 0x7808, 0xE201, 0xE301, 0xE401),
+ PHYREGS(0x0880, 0x087C, 0x0878, 0x01E2, 0x01E3, 0x01E4),
},
{ .channel = 88,
.freq = 5440, /* MHz */
@@ -715,7 +715,7 @@
RADIOREGS(0x71, 0x02, 0x20, 0x07, 0x5A, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02,
0x80, 0x55, 0x00, 0x04, 0x02, 0x80),
- PHYREGS(0x8408, 0x8008, 0x7C08, 0xE101, 0xE201, 0xE301),
+ PHYREGS(0x0884, 0x0880, 0x087C, 0x01E1, 0x01E2, 0x01E3),
},
{ .channel = 90,
.freq = 5450, /* MHz */
@@ -723,7 +723,7 @@
RADIOREGS(0x71, 0x02, 0x21, 0x07, 0x5A, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x22, 0x22, 0x55, 0x00, 0x04, 0x02,
0x80, 0x55, 0x00, 0x04, 0x02, 0x80),
- PHYREGS(0x8808, 0x8408, 0x8008, 0xE001, 0xE101, 0xE201),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01E0, 0x01E1, 0x01E2),
},
{ .channel = 92,
.freq = 5460, /* MHz */
@@ -731,7 +731,7 @@
RADIOREGS(0x71, 0x02, 0x22, 0x06, 0x53, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01,
0x80, 0x55, 0x00, 0x04, 0x01, 0x80),
- PHYREGS(0x8C08, 0x8808, 0x8408, 0xDF01, 0xE001, 0xE101),
+ PHYREGS(0x088C, 0x0888, 0x0884, 0x01DF, 0x01E0, 0x01E1),
},
{ .channel = 94,
.freq = 5470, /* MHz */
@@ -739,7 +739,7 @@
RADIOREGS(0x71, 0x02, 0x23, 0x06, 0x53, 0x01, 0x04, 0x0A,
0x00, 0x85, 0x11, 0x11, 0x55, 0x00, 0x04, 0x01,
0x80, 0x55, 0x00, 0x04, 0x01, 0x80),
- PHYREGS(0x9008, 0x8C08, 0x8808, 0xDE01, 0xDF01, 0xE001),
+ PHYREGS(0x0890, 0x088C, 0x0888, 0x01DE, 0x01DF, 0x01E0),
},
{ .channel = 96,
.freq = 5480, /* MHz */
@@ -747,7 +747,7 @@
RADIOREGS(0x71, 0x02, 0x24, 0x06, 0x4D, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
- PHYREGS(0x9408, 0x9008, 0x8C08, 0xDD01, 0xDE01, 0xDF01),
+ PHYREGS(0x0894, 0x0890, 0x088C, 0x01DD, 0x01DE, 0x01DF),
},
{ .channel = 98,
.freq = 5490, /* MHz */
@@ -755,7 +755,7 @@
RADIOREGS(0x71, 0x02, 0x25, 0x06, 0x4D, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x11, 0x11, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
- PHYREGS(0x9808, 0x9408, 0x9008, 0xDD01, 0xDD01, 0xDE01),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01DD, 0x01DD, 0x01DE),
},
{ .channel = 100,
.freq = 5500, /* MHz */
@@ -763,7 +763,7 @@
RADIOREGS(0x71, 0x02, 0x26, 0x06, 0x47, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
- PHYREGS(0x9C08, 0x9808, 0x9408, 0xDC01, 0xDD01, 0xDD01),
+ PHYREGS(0x089C, 0x0898, 0x0894, 0x01DC, 0x01DD, 0x01DD),
},
{ .channel = 102,
.freq = 5510, /* MHz */
@@ -771,7 +771,7 @@
RADIOREGS(0x71, 0x02, 0x27, 0x06, 0x47, 0x01, 0x04, 0x0A,
0x00, 0x84, 0x00, 0x00, 0x44, 0x00, 0x03, 0x00,
0x80, 0x44, 0x00, 0x03, 0x00, 0x80),
- PHYREGS(0xA008, 0x9C08, 0x9808, 0xDB01, 0xDC01, 0xDD01),
+ PHYREGS(0x08A0, 0x089C, 0x0898, 0x01DB, 0x01DC, 0x01DD),
},
{ .channel = 104,
.freq = 5520, /* MHz */
@@ -779,7 +779,7 @@
RADIOREGS(0x71, 0x02, 0x28, 0x05, 0x40, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
- PHYREGS(0xA408, 0xA008, 0x9C08, 0xDA01, 0xDB01, 0xDC01),
+ PHYREGS(0x08A4, 0x08A0, 0x089C, 0x01DA, 0x01DB, 0x01DC),
},
{ .channel = 106,
.freq = 5530, /* MHz */
@@ -787,7 +787,7 @@
RADIOREGS(0x71, 0x02, 0x29, 0x05, 0x40, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
- PHYREGS(0xA808, 0xA408, 0xA008, 0xD901, 0xDA01, 0xDB01),
+ PHYREGS(0x08A8, 0x08A4, 0x08A0, 0x01D9, 0x01DA, 0x01DB),
},
{ .channel = 108,
.freq = 5540, /* MHz */
@@ -795,7 +795,7 @@
RADIOREGS(0x71, 0x02, 0x2A, 0x05, 0x3A, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
- PHYREGS(0xAC08, 0xA808, 0xA408, 0xD801, 0xD901, 0xDA01),
+ PHYREGS(0x08AC, 0x08A8, 0x08A4, 0x01D8, 0x01D9, 0x01DA),
},
{ .channel = 110,
.freq = 5550, /* MHz */
@@ -803,7 +803,7 @@
RADIOREGS(0x71, 0x02, 0x2B, 0x05, 0x3A, 0x01, 0x04, 0x0A,
0x00, 0x83, 0x00, 0x00, 0x33, 0x00, 0x02, 0x00,
0x80, 0x33, 0x00, 0x02, 0x00, 0x80),
- PHYREGS(0xB008, 0xAC08, 0xA808, 0xD701, 0xD801, 0xD901),
+ PHYREGS(0x08B0, 0x08AC, 0x08A8, 0x01D7, 0x01D8, 0x01D9),
},
{ .channel = 112,
.freq = 5560, /* MHz */
@@ -811,7 +811,7 @@
RADIOREGS(0x71, 0x02, 0x2C, 0x05, 0x34, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xB408, 0xB008, 0xAC08, 0xD701, 0xD701, 0xD801),
+ PHYREGS(0x08B4, 0x08B0, 0x08AC, 0x01D7, 0x01D7, 0x01D8),
},
{ .channel = 114,
.freq = 5570, /* MHz */
@@ -819,7 +819,7 @@
RADIOREGS(0x71, 0x02, 0x2D, 0x05, 0x34, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xB808, 0xB408, 0xB008, 0xD601, 0xD701, 0xD701),
+ PHYREGS(0x08B8, 0x08B4, 0x08B0, 0x01D6, 0x01D7, 0x01D7),
},
{ .channel = 116,
.freq = 5580, /* MHz */
@@ -827,7 +827,7 @@
RADIOREGS(0x71, 0x02, 0x2E, 0x04, 0x2E, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xBC08, 0xB808, 0xB408, 0xD501, 0xD601, 0xD701),
+ PHYREGS(0x08BC, 0x08B8, 0x08B4, 0x01D5, 0x01D6, 0x01D7),
},
{ .channel = 118,
.freq = 5590, /* MHz */
@@ -835,7 +835,7 @@
RADIOREGS(0x71, 0x02, 0x2F, 0x04, 0x2E, 0x01, 0x04, 0x0A,
0x00, 0x82, 0x00, 0x00, 0x22, 0x00, 0x01, 0x00,
0x80, 0x22, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xC008, 0xBC08, 0xB808, 0xD401, 0xD501, 0xD601),
+ PHYREGS(0x08C0, 0x08BC, 0x08B8, 0x01D4, 0x01D5, 0x01D6),
},
{ .channel = 120,
.freq = 5600, /* MHz */
@@ -843,7 +843,7 @@
RADIOREGS(0x71, 0x02, 0x30, 0x04, 0x28, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00,
0x80, 0x11, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xC408, 0xC008, 0xBC08, 0xD301, 0xD401, 0xD501),
+ PHYREGS(0x08C4, 0x08C0, 0x08BC, 0x01D3, 0x01D4, 0x01D5),
},
{ .channel = 122,
.freq = 5610, /* MHz */
@@ -851,7 +851,7 @@
RADIOREGS(0x71, 0x02, 0x31, 0x04, 0x28, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x01, 0x00,
0x80, 0x11, 0x00, 0x01, 0x00, 0x80),
- PHYREGS(0xC808, 0xC408, 0xC008, 0xD201, 0xD301, 0xD401),
+ PHYREGS(0x08C8, 0x08C4, 0x08C0, 0x01D2, 0x01D3, 0x01D4),
},
{ .channel = 124,
.freq = 5620, /* MHz */
@@ -859,7 +859,7 @@
RADIOREGS(0x71, 0x02, 0x32, 0x04, 0x21, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
0x80, 0x11, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xCC08, 0xC808, 0xC408, 0xD201, 0xD201, 0xD301),
+ PHYREGS(0x08CC, 0x08C8, 0x08C4, 0x01D2, 0x01D2, 0x01D3),
},
{ .channel = 126,
.freq = 5630, /* MHz */
@@ -867,7 +867,7 @@
RADIOREGS(0x71, 0x02, 0x33, 0x04, 0x21, 0x01, 0x04, 0x0A,
0x00, 0x81, 0x00, 0x00, 0x11, 0x00, 0x00, 0x00,
0x80, 0x11, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xD008, 0xCC08, 0xC808, 0xD101, 0xD201, 0xD201),
+ PHYREGS(0x08D0, 0x08CC, 0x08C8, 0x01D1, 0x01D2, 0x01D2),
},
{ .channel = 128,
.freq = 5640, /* MHz */
@@ -875,7 +875,7 @@
RADIOREGS(0x71, 0x02, 0x34, 0x03, 0x1C, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xD408, 0xD008, 0xCC08, 0xD001, 0xD101, 0xD201),
+ PHYREGS(0x08D4, 0x08D0, 0x08CC, 0x01D0, 0x01D1, 0x01D2),
},
{ .channel = 130,
.freq = 5650, /* MHz */
@@ -883,7 +883,7 @@
RADIOREGS(0x71, 0x02, 0x35, 0x03, 0x1C, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xD808, 0xD408, 0xD008, 0xCF01, 0xD001, 0xD101),
+ PHYREGS(0x08D8, 0x08D4, 0x08D0, 0x01CF, 0x01D0, 0x01D1),
},
{ .channel = 132,
.freq = 5660, /* MHz */
@@ -891,7 +891,7 @@
RADIOREGS(0x71, 0x02, 0x36, 0x03, 0x16, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xDC08, 0xD808, 0xD408, 0xCE01, 0xCF01, 0xD001),
+ PHYREGS(0x08DC, 0x08D8, 0x08D4, 0x01CE, 0x01CF, 0x01D0),
},
{ .channel = 134,
.freq = 5670, /* MHz */
@@ -899,7 +899,7 @@
RADIOREGS(0x71, 0x02, 0x37, 0x03, 0x16, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xE008, 0xDC08, 0xD808, 0xCE01, 0xCE01, 0xCF01),
+ PHYREGS(0x08E0, 0x08DC, 0x08D8, 0x01CE, 0x01CE, 0x01CF),
},
{ .channel = 136,
.freq = 5680, /* MHz */
@@ -907,7 +907,7 @@
RADIOREGS(0x71, 0x02, 0x38, 0x03, 0x10, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xE408, 0xE008, 0xDC08, 0xCD01, 0xCE01, 0xCE01),
+ PHYREGS(0x08E4, 0x08E0, 0x08DC, 0x01CD, 0x01CE, 0x01CE),
},
{ .channel = 138,
.freq = 5690, /* MHz */
@@ -915,7 +915,7 @@
RADIOREGS(0x71, 0x02, 0x39, 0x03, 0x10, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xE808, 0xE408, 0xE008, 0xCC01, 0xCD01, 0xCE01),
+ PHYREGS(0x08E8, 0x08E4, 0x08E0, 0x01CC, 0x01CD, 0x01CE),
},
{ .channel = 140,
.freq = 5700, /* MHz */
@@ -923,7 +923,7 @@
RADIOREGS(0x71, 0x02, 0x3A, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xEC08, 0xE808, 0xE408, 0xCB01, 0xCC01, 0xCD01),
+ PHYREGS(0x08EC, 0x08E8, 0x08E4, 0x01CB, 0x01CC, 0x01CD),
},
{ .channel = 142,
.freq = 5710, /* MHz */
@@ -931,7 +931,7 @@
RADIOREGS(0x71, 0x02, 0x3B, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xF008, 0xEC08, 0xE808, 0xCA01, 0xCB01, 0xCC01),
+ PHYREGS(0x08F0, 0x08EC, 0x08E8, 0x01CA, 0x01CB, 0x01CC),
},
{ .channel = 144,
.freq = 5720, /* MHz */
@@ -939,7 +939,7 @@
RADIOREGS(0x71, 0x02, 0x3C, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xF408, 0xF008, 0xEC08, 0xC901, 0xCA01, 0xCB01),
+ PHYREGS(0x08F4, 0x08F0, 0x08EC, 0x01C9, 0x01CA, 0x01CB),
},
{ .channel = 145,
.freq = 5725, /* MHz */
@@ -947,7 +947,7 @@
RADIOREGS(0x72, 0x04, 0x79, 0x02, 0x03, 0x01, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xF608, 0xF208, 0xEE08, 0xC901, 0xCA01, 0xCB01),
+ PHYREGS(0x08F6, 0x08F2, 0x08EE, 0x01C9, 0x01CA, 0x01CB),
},
{ .channel = 146,
.freq = 5730, /* MHz */
@@ -955,7 +955,7 @@
RADIOREGS(0x71, 0x02, 0x3D, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xF808, 0xF408, 0xF008, 0xC901, 0xC901, 0xCA01),
+ PHYREGS(0x08F8, 0x08F4, 0x08F0, 0x01C9, 0x01C9, 0x01CA),
},
{ .channel = 147,
.freq = 5735, /* MHz */
@@ -963,7 +963,7 @@
RADIOREGS(0x72, 0x04, 0x7B, 0x02, 0x03, 0x01, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xFA08, 0xF608, 0xF208, 0xC801, 0xC901, 0xCA01),
+ PHYREGS(0x08FA, 0x08F6, 0x08F2, 0x01C8, 0x01C9, 0x01CA),
},
{ .channel = 148,
.freq = 5740, /* MHz */
@@ -971,7 +971,7 @@
RADIOREGS(0x71, 0x02, 0x3E, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xFC08, 0xF808, 0xF408, 0xC801, 0xC901, 0xC901),
+ PHYREGS(0x08FC, 0x08F8, 0x08F4, 0x01C8, 0x01C9, 0x01C9),
},
{ .channel = 149,
.freq = 5745, /* MHz */
@@ -979,7 +979,7 @@
RADIOREGS(0x72, 0x04, 0x7D, 0x02, 0xFE, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0xFE08, 0xFA08, 0xF608, 0xC801, 0xC801, 0xC901),
+ PHYREGS(0x08FE, 0x08FA, 0x08F6, 0x01C8, 0x01C8, 0x01C9),
},
{ .channel = 150,
.freq = 5750, /* MHz */
@@ -987,7 +987,7 @@
RADIOREGS(0x71, 0x02, 0x3F, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0009, 0xFC08, 0xF808, 0xC701, 0xC801, 0xC901),
+ PHYREGS(0x0900, 0x08FC, 0x08F8, 0x01C7, 0x01C8, 0x01C9),
},
{ .channel = 151,
.freq = 5755, /* MHz */
@@ -995,7 +995,7 @@
RADIOREGS(0x72, 0x04, 0x7F, 0x02, 0xFE, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0209, 0xFE08, 0xFA08, 0xC701, 0xC801, 0xC801),
+ PHYREGS(0x0902, 0x08FE, 0x08FA, 0x01C7, 0x01C8, 0x01C8),
},
{ .channel = 152,
.freq = 5760, /* MHz */
@@ -1003,7 +1003,7 @@
RADIOREGS(0x71, 0x02, 0x40, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0409, 0x0009, 0xFC08, 0xC601, 0xC701, 0xC801),
+ PHYREGS(0x0904, 0x0900, 0x08FC, 0x01C6, 0x01C7, 0x01C8),
},
{ .channel = 153,
.freq = 5765, /* MHz */
@@ -1011,7 +1011,7 @@
RADIOREGS(0x72, 0x04, 0x81, 0x02, 0xF8, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0609, 0x0209, 0xFE08, 0xC601, 0xC701, 0xC801),
+ PHYREGS(0x0906, 0x0902, 0x08FE, 0x01C6, 0x01C7, 0x01C8),
},
{ .channel = 154,
.freq = 5770, /* MHz */
@@ -1019,7 +1019,7 @@
RADIOREGS(0x71, 0x02, 0x41, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0809, 0x0409, 0x0009, 0xC601, 0xC601, 0xC701),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01C6, 0x01C6, 0x01C7),
},
{ .channel = 155,
.freq = 5775, /* MHz */
@@ -1027,7 +1027,7 @@
RADIOREGS(0x72, 0x04, 0x83, 0x02, 0xF8, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0A09, 0x0609, 0x0209, 0xC501, 0xC601, 0xC701),
+ PHYREGS(0x090A, 0x0906, 0x0902, 0x01C5, 0x01C6, 0x01C7),
},
{ .channel = 156,
.freq = 5780, /* MHz */
@@ -1035,7 +1035,7 @@
RADIOREGS(0x71, 0x02, 0x42, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0C09, 0x0809, 0x0409, 0xC501, 0xC601, 0xC601),
+ PHYREGS(0x090C, 0x0908, 0x0904, 0x01C5, 0x01C6, 0x01C6),
},
{ .channel = 157,
.freq = 5785, /* MHz */
@@ -1043,7 +1043,7 @@
RADIOREGS(0x72, 0x04, 0x85, 0x02, 0xF2, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x0E09, 0x0A09, 0x0609, 0xC401, 0xC501, 0xC601),
+ PHYREGS(0x090E, 0x090A, 0x0906, 0x01C4, 0x01C5, 0x01C6),
},
{ .channel = 158,
.freq = 5790, /* MHz */
@@ -1051,7 +1051,7 @@
RADIOREGS(0x71, 0x02, 0x43, 0x02, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1009, 0x0C09, 0x0809, 0xC401, 0xC501, 0xC601),
+ PHYREGS(0x0910, 0x090C, 0x0908, 0x01C4, 0x01C5, 0x01C6),
},
{ .channel = 159,
.freq = 5795, /* MHz */
@@ -1059,7 +1059,7 @@
RADIOREGS(0x72, 0x04, 0x87, 0x02, 0xF2, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1209, 0x0E09, 0x0A09, 0xC401, 0xC401, 0xC501),
+ PHYREGS(0x0912, 0x090E, 0x090A, 0x01C4, 0x01C4, 0x01C5),
},
{ .channel = 160,
.freq = 5800, /* MHz */
@@ -1067,7 +1067,7 @@
RADIOREGS(0x71, 0x02, 0x44, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1409, 0x1009, 0x0C09, 0xC301, 0xC401, 0xC501),
+ PHYREGS(0x0914, 0x0910, 0x090C, 0x01C3, 0x01C4, 0x01C5),
},
{ .channel = 161,
.freq = 5805, /* MHz */
@@ -1075,7 +1075,7 @@
RADIOREGS(0x72, 0x04, 0x89, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1609, 0x1209, 0x0E09, 0xC301, 0xC401, 0xC401),
+ PHYREGS(0x0916, 0x0912, 0x090E, 0x01C3, 0x01C4, 0x01C4),
},
{ .channel = 162,
.freq = 5810, /* MHz */
@@ -1083,7 +1083,7 @@
RADIOREGS(0x71, 0x02, 0x45, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1809, 0x1409, 0x1009, 0xC201, 0xC301, 0xC401),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01C2, 0x01C3, 0x01C4),
},
{ .channel = 163,
.freq = 5815, /* MHz */
@@ -1091,7 +1091,7 @@
RADIOREGS(0x72, 0x04, 0x8B, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1A09, 0x1609, 0x1209, 0xC201, 0xC301, 0xC401),
+ PHYREGS(0x091A, 0x0916, 0x0912, 0x01C2, 0x01C3, 0x01C4),
},
{ .channel = 164,
.freq = 5820, /* MHz */
@@ -1099,7 +1099,7 @@
RADIOREGS(0x71, 0x02, 0x46, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1C09, 0x1809, 0x1409, 0xC201, 0xC201, 0xC301),
+ PHYREGS(0x091C, 0x0918, 0x0914, 0x01C2, 0x01C2, 0x01C3),
},
{ .channel = 165,
.freq = 5825, /* MHz */
@@ -1107,7 +1107,7 @@
RADIOREGS(0x72, 0x04, 0x8D, 0x01, 0xED, 0x00, 0x03, 0x14,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x1E09, 0x1A09, 0x1609, 0xC101, 0xC201, 0xC301),
+ PHYREGS(0x091E, 0x091A, 0x0916, 0x01C1, 0x01C2, 0x01C3),
},
{ .channel = 166,
.freq = 5830, /* MHz */
@@ -1115,7 +1115,7 @@
RADIOREGS(0x71, 0x02, 0x47, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x2009, 0x1C09, 0x1809, 0xC101, 0xC201, 0xC201),
+ PHYREGS(0x0920, 0x091C, 0x0918, 0x01C1, 0x01C2, 0x01C2),
},
{ .channel = 168,
.freq = 5840, /* MHz */
@@ -1123,7 +1123,7 @@
RADIOREGS(0x71, 0x02, 0x48, 0x01, 0x0A, 0x01, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x2409, 0x2009, 0x1C09, 0xC001, 0xC101, 0xC201),
+ PHYREGS(0x0924, 0x0920, 0x091C, 0x01C0, 0x01C1, 0x01C2),
},
{ .channel = 170,
.freq = 5850, /* MHz */
@@ -1131,7 +1131,7 @@
RADIOREGS(0x71, 0x02, 0x49, 0x01, 0xE0, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x2809, 0x2409, 0x2009, 0xBF01, 0xC001, 0xC101),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01BF, 0x01C0, 0x01C1),
},
{ .channel = 172,
.freq = 5860, /* MHz */
@@ -1139,7 +1139,7 @@
RADIOREGS(0x71, 0x02, 0x4A, 0x01, 0xDE, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x2C09, 0x2809, 0x2409, 0xBF01, 0xBF01, 0xC001),
+ PHYREGS(0x092C, 0x0928, 0x0924, 0x01BF, 0x01BF, 0x01C0),
},
{ .channel = 174,
.freq = 5870, /* MHz */
@@ -1147,7 +1147,7 @@
RADIOREGS(0x71, 0x02, 0x4B, 0x00, 0xDB, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x3009, 0x2C09, 0x2809, 0xBE01, 0xBF01, 0xBF01),
+ PHYREGS(0x0930, 0x092C, 0x0928, 0x01BE, 0x01BF, 0x01BF),
},
{ .channel = 176,
.freq = 5880, /* MHz */
@@ -1155,7 +1155,7 @@
RADIOREGS(0x71, 0x02, 0x4C, 0x00, 0xD8, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x3409, 0x3009, 0x2C09, 0xBD01, 0xBE01, 0xBF01),
+ PHYREGS(0x0934, 0x0930, 0x092C, 0x01BD, 0x01BE, 0x01BF),
},
{ .channel = 178,
.freq = 5890, /* MHz */
@@ -1163,7 +1163,7 @@
RADIOREGS(0x71, 0x02, 0x4D, 0x00, 0xD6, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x3809, 0x3409, 0x3009, 0xBC01, 0xBD01, 0xBE01),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01BC, 0x01BD, 0x01BE),
},
{ .channel = 180,
.freq = 5900, /* MHz */
@@ -1171,7 +1171,7 @@
RADIOREGS(0x71, 0x02, 0x4E, 0x00, 0xD3, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x3C09, 0x3809, 0x3409, 0xBC01, 0xBC01, 0xBD01),
+ PHYREGS(0x093C, 0x0938, 0x0934, 0x01BC, 0x01BC, 0x01BD),
},
{ .channel = 182,
.freq = 5910, /* MHz */
@@ -1179,7 +1179,7 @@
RADIOREGS(0x71, 0x02, 0x4F, 0x00, 0xD6, 0x00, 0x04, 0x0A,
0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x80, 0x00, 0x00, 0x00, 0x00, 0x80),
- PHYREGS(0x4009, 0x3C09, 0x3809, 0xBB01, 0xBC01, 0xBC01),
+ PHYREGS(0x0940, 0x093C, 0x0938, 0x01BB, 0x01BC, 0x01BC),
},
{ .channel = 1,
.freq = 2412, /* MHz */
@@ -1187,7 +1187,7 @@
RADIOREGS(0x73, 0x09, 0x6C, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0D, 0x0C,
0x80, 0xFF, 0x88, 0x0D, 0x0C, 0x80),
- PHYREGS(0xC903, 0xC503, 0xC103, 0x3A04, 0x3F04, 0x4304),
+ PHYREGS(0x03C9, 0x03C5, 0x03C1, 0x043A, 0x043F, 0x0443),
},
{ .channel = 2,
.freq = 2417, /* MHz */
@@ -1195,7 +1195,7 @@
RADIOREGS(0x73, 0x09, 0x71, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0B,
0x80, 0xFF, 0x88, 0x0C, 0x0B, 0x80),
- PHYREGS(0xCB03, 0xC703, 0xC303, 0x3804, 0x3D04, 0x4104),
+ PHYREGS(0x03CB, 0x03C7, 0x03C3, 0x0438, 0x043D, 0x0441),
},
{ .channel = 3,
.freq = 2422, /* MHz */
@@ -1203,7 +1203,7 @@
RADIOREGS(0x73, 0x09, 0x76, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A,
0x80, 0xFF, 0x88, 0x0C, 0x0A, 0x80),
- PHYREGS(0xCD03, 0xC903, 0xC503, 0x3604, 0x3A04, 0x3F04),
+ PHYREGS(0x03CD, 0x03C9, 0x03C5, 0x0436, 0x043A, 0x043F),
},
{ .channel = 4,
.freq = 2427, /* MHz */
@@ -1211,7 +1211,7 @@
RADIOREGS(0x73, 0x09, 0x7B, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x0A,
0x80, 0xFF, 0x88, 0x0C, 0x0A, 0x80),
- PHYREGS(0xCF03, 0xCB03, 0xC703, 0x3404, 0x3804, 0x3D04),
+ PHYREGS(0x03CF, 0x03CB, 0x03C7, 0x0434, 0x0438, 0x043D),
},
{ .channel = 5,
.freq = 2432, /* MHz */
@@ -1219,7 +1219,7 @@
RADIOREGS(0x73, 0x09, 0x80, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0C, 0x09,
0x80, 0xFF, 0x88, 0x0C, 0x09, 0x80),
- PHYREGS(0xD103, 0xCD03, 0xC903, 0x3104, 0x3604, 0x3A04),
+ PHYREGS(0x03D1, 0x03CD, 0x03C9, 0x0431, 0x0436, 0x043A),
},
{ .channel = 6,
.freq = 2437, /* MHz */
@@ -1227,7 +1227,7 @@
RADIOREGS(0x73, 0x09, 0x85, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0B, 0x08,
0x80, 0xFF, 0x88, 0x0B, 0x08, 0x80),
- PHYREGS(0xD303, 0xCF03, 0xCB03, 0x2F04, 0x3404, 0x3804),
+ PHYREGS(0x03D3, 0x03CF, 0x03CB, 0x042F, 0x0434, 0x0438),
},
{ .channel = 7,
.freq = 2442, /* MHz */
@@ -1235,7 +1235,7 @@
RADIOREGS(0x73, 0x09, 0x8A, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x07,
0x80, 0xFF, 0x88, 0x0A, 0x07, 0x80),
- PHYREGS(0xD503, 0xD103, 0xCD03, 0x2D04, 0x3104, 0x3604),
+ PHYREGS(0x03D5, 0x03D1, 0x03CD, 0x042D, 0x0431, 0x0436),
},
{ .channel = 8,
.freq = 2447, /* MHz */
@@ -1243,7 +1243,7 @@
RADIOREGS(0x73, 0x09, 0x8F, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x0A, 0x06,
0x80, 0xFF, 0x88, 0x0A, 0x06, 0x80),
- PHYREGS(0xD703, 0xD303, 0xCF03, 0x2B04, 0x2F04, 0x3404),
+ PHYREGS(0x03D7, 0x03D3, 0x03CF, 0x042B, 0x042F, 0x0434),
},
{ .channel = 9,
.freq = 2452, /* MHz */
@@ -1251,7 +1251,7 @@
RADIOREGS(0x73, 0x09, 0x94, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x09, 0x06,
0x80, 0xFF, 0x88, 0x09, 0x06, 0x80),
- PHYREGS(0xD903, 0xD503, 0xD103, 0x2904, 0x2D04, 0x3104),
+ PHYREGS(0x03D9, 0x03D5, 0x03D1, 0x0429, 0x042D, 0x0431),
},
{ .channel = 10,
.freq = 2457, /* MHz */
@@ -1259,7 +1259,7 @@
RADIOREGS(0x73, 0x09, 0x99, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x05,
0x80, 0xFF, 0x88, 0x08, 0x05, 0x80),
- PHYREGS(0xDB03, 0xD703, 0xD303, 0x2704, 0x2B04, 0x2F04),
+ PHYREGS(0x03DB, 0x03D7, 0x03D3, 0x0427, 0x042B, 0x042F),
},
{ .channel = 11,
.freq = 2462, /* MHz */
@@ -1267,7 +1267,7 @@
RADIOREGS(0x73, 0x09, 0x9E, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x04,
0x80, 0xFF, 0x88, 0x08, 0x04, 0x80),
- PHYREGS(0xDD03, 0xD903, 0xD503, 0x2404, 0x2904, 0x2D04),
+ PHYREGS(0x03DD, 0x03D9, 0x03D5, 0x0424, 0x0429, 0x042D),
},
{ .channel = 12,
.freq = 2467, /* MHz */
@@ -1275,7 +1275,7 @@
RADIOREGS(0x73, 0x09, 0xA3, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x08, 0x03,
0x80, 0xFF, 0x88, 0x08, 0x03, 0x80),
- PHYREGS(0xDF03, 0xDB03, 0xD703, 0x2204, 0x2704, 0x2B04),
+ PHYREGS(0x03DF, 0x03DB, 0x03D7, 0x0422, 0x0427, 0x042B),
},
{ .channel = 13,
.freq = 2472, /* MHz */
@@ -1283,7 +1283,7 @@
RADIOREGS(0x73, 0x09, 0xA8, 0x0F, 0x00, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x03,
0x80, 0xFF, 0x88, 0x07, 0x03, 0x80),
- PHYREGS(0xE103, 0xDD03, 0xD903, 0x2004, 0x2404, 0x2904),
+ PHYREGS(0x03E1, 0x03DD, 0x03D9, 0x0420, 0x0424, 0x0429),
},
{ .channel = 14,
.freq = 2484, /* MHz */
@@ -1291,7 +1291,7 @@
RADIOREGS(0x73, 0x09, 0xB4, 0x0F, 0xFF, 0x01, 0x07, 0x15,
0x01, 0x8F, 0xFF, 0xFF, 0xFF, 0x88, 0x07, 0x01,
0x80, 0xFF, 0x88, 0x07, 0x01, 0x80),
- PHYREGS(0xE603, 0xE203, 0xDE03, 0x1B04, 0x1F04, 0x2404),
+ PHYREGS(0x03E6, 0x03E2, 0x03DE, 0x041B, 0x041F, 0x0424),
},
};
@@ -1299,7 +1299,7 @@
bool ghz5, bool ignore_uploadflag)
{
const struct b2055_inittab_entry *e;
- unsigned int i;
+ unsigned int i, writes = 0;
u16 value;
for (i = 0; i < ARRAY_SIZE(b2055_inittab); i++) {
@@ -1312,6 +1312,8 @@
else
value = e->ghz2;
b43_radio_write16(dev, i, value);
+ if (++writes % 4 == 0)
+ b43_read32(dev, B43_MMIO_MACCTL); /* flush */
}
}
}
diff --git a/drivers/net/wireless/b43/radio_2056.c b/drivers/net/wireless/b43/radio_2056.c
index d856319..0cdf6a4 100644
--- a/drivers/net/wireless/b43/radio_2056.c
+++ b/drivers/net/wireless/b43/radio_2056.c
@@ -24,9 +24,6028 @@
#include "radio_2056.h"
#include "phy_common.h"
+#define RADIOREGS3(r00, r01, r02, r03, r04, r05, r06, r07, r08, r09, \
+ r10, r11, r12, r13, r14, r15, r16, r17, r18, r19, \
+ r20, r21, r22, r23, r24, r25, r26, r27, r28, r29, \
+ r30, r31, r32, r33, r34, r35, r36) \
+ .radio_syn_pll_vcocal1 = r00, \
+ .radio_syn_pll_vcocal2 = r01, \
+ .radio_syn_pll_refdiv = r02, \
+ .radio_syn_pll_mmd2 = r03, \
+ .radio_syn_pll_mmd1 = r04, \
+ .radio_syn_pll_loopfilter1 = r05, \
+ .radio_syn_pll_loopfilter2 = r06, \
+ .radio_syn_pll_loopfilter3 = r07, \
+ .radio_syn_pll_loopfilter4 = r08, \
+ .radio_syn_pll_loopfilter5 = r09, \
+ .radio_syn_reserved_addr27 = r10, \
+ .radio_syn_reserved_addr28 = r11, \
+ .radio_syn_reserved_addr29 = r12, \
+ .radio_syn_logen_vcobuf1 = r13, \
+ .radio_syn_logen_mixer2 = r14, \
+ .radio_syn_logen_buf3 = r15, \
+ .radio_syn_logen_buf4 = r16, \
+ .radio_rx0_lnaa_tune = r17, \
+ .radio_rx0_lnag_tune = r18, \
+ .radio_tx0_intpaa_boost_tune = r19, \
+ .radio_tx0_intpag_boost_tune = r20, \
+ .radio_tx0_pada_boost_tune = r21, \
+ .radio_tx0_padg_boost_tune = r22, \
+ .radio_tx0_pgaa_boost_tune = r23, \
+ .radio_tx0_pgag_boost_tune = r24, \
+ .radio_tx0_mixa_boost_tune = r25, \
+ .radio_tx0_mixg_boost_tune = r26, \
+ .radio_rx1_lnaa_tune = r27, \
+ .radio_rx1_lnag_tune = r28, \
+ .radio_tx1_intpaa_boost_tune = r29, \
+ .radio_tx1_intpag_boost_tune = r30, \
+ .radio_tx1_pada_boost_tune = r31, \
+ .radio_tx1_padg_boost_tune = r32, \
+ .radio_tx1_pgaa_boost_tune = r33, \
+ .radio_tx1_pgag_boost_tune = r34, \
+ .radio_tx1_mixa_boost_tune = r35, \
+ .radio_tx1_mixg_boost_tune = r36
+
+#define PHYREGS(r0, r1, r2, r3, r4, r5) \
+ .phy_regs.phy_bw1a = r0, \
+ .phy_regs.phy_bw2 = r1, \
+ .phy_regs.phy_bw3 = r2, \
+ .phy_regs.phy_bw4 = r3, \
+ .phy_regs.phy_bw5 = r4, \
+ .phy_regs.phy_bw6 = r5
+
+/* http://bcm-v4.sipsolutions.net/802.11/Radio/2056/ChannelTable */
static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev3[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xff, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xff, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xef, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xfc, 0x00, 0xef, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xef, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xbf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xbf, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfc, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xaf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xaf, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x8f, 0x00, 0x05, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x05, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8f, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8f, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x8e, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x8e, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x7e, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x7e, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x7d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xfa, 0x00, 0x7d, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x6d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xf8, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x6d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x5d, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xf8, 0x00, 0x5d, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x5c, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x08,
+ 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x08, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x5c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x4c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x4c, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x4c, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x4c, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x3b, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x2b, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x2b, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x2a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x2a, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x1a, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x1a, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x19, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x19, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x19, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x19, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x09, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x09, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x09, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x09, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf8, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf8, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf6, 0x00, 0x08, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf6, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf6, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x07, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x06, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x05, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x04, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf4, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf4, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf2, 0x00, 0x03, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf2, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x06,
+ 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x06, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x05,
+ 0x00, 0xf2, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x05, 0x00, 0xf2, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x05,
+ 0x00, 0xf2, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x05, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xff, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfd, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xfd, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfb, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xfb, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfa, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xfa, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf8, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xf8, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf7, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xf7, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf6, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0f, 0x00, 0xf6, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0f),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf5, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0d, 0x00, 0xf5, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0d),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf4, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0d, 0x00, 0xf4, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0d),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf3, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0d, 0x00, 0xf3, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0d),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf2, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0d, 0x00, 0xf2, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0d),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf0, 0x00, 0x05, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0d, 0x00, 0xf0, 0x00, 0x05, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0d),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
};
+static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev4[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0e, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0e, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0d, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xff, 0x00, 0xff, 0x00, 0x0d, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xff, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xff, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xef, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x0c, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfe, 0x00, 0xef, 0x00, 0x0c, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfe, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xef, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xef, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xdf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xdf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xcf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xcf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xbf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xbf, 0x00, 0x0a, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfc, 0x00, 0xbf, 0x00, 0x0a, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfc, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xbf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0xbf, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xaf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xaf, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0xaf, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x9f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0x9f, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x8f, 0x00, 0x08, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xfa, 0x00, 0x8f, 0x00, 0x08, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xfa, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8f, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x8f, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8f, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x8f, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x8e, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x8e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x8e, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x7e, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x7e, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x7d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x7d, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x6d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x6d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x6d, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x5d, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x5d, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x5c, 0x00, 0x07, 0x00, 0x7f, 0x00, 0x0f,
+ 0x00, 0xf8, 0x00, 0x5c, 0x00, 0x07, 0x00, 0x7f,
+ 0x00, 0x0f, 0x00, 0xf8, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x5c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x5c, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x4c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x4c, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x4c, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x4c, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x3b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x3b, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x2b, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x2b, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x2a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x2a, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x1a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x1a, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x1a, 0x00, 0x06, 0x00, 0x7f, 0x00, 0x0d,
+ 0x00, 0xf6, 0x00, 0x1a, 0x00, 0x06, 0x00, 0x7f,
+ 0x00, 0x0d, 0x00, 0xf6, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x1a, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x1a, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x19, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x19, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x19, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x19, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x09, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x09, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x09, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x09, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x08, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x08, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x07, 0x00, 0x04, 0x00, 0x7f, 0x00, 0x0b,
+ 0x00, 0xf4, 0x00, 0x07, 0x00, 0x04, 0x00, 0x7f,
+ 0x00, 0x0b, 0x00, 0xf4, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x07, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x07, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x06, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x06, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x05, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x05, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x04, 0x00, 0x03, 0x00, 0x7f, 0x00, 0x0a,
+ 0x00, 0xf2, 0x00, 0x04, 0x00, 0x03, 0x00, 0x7f,
+ 0x00, 0x0a, 0x00, 0xf2, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x04, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x04, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x03, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x03, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x02, 0x00, 0x02, 0x00, 0x7f, 0x00, 0x09,
+ 0x00, 0xf0, 0x00, 0x02, 0x00, 0x02, 0x00, 0x7f,
+ 0x00, 0x09, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf0, 0x00, 0x02, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf0, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f, 0x00, 0x07,
+ 0x00, 0xf0, 0x00, 0x01, 0x00, 0x00, 0x00, 0x7f,
+ 0x00, 0x07, 0x00, 0xf0, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xff, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xff, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfd, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xfd, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfb, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xfb, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xfa, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xfa, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf8, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf8, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf7, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf7, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf6, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf6, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf5, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf5, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf4, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf4, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf3, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf3, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf2, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf2, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0xf0, 0x00, 0x04, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0e, 0x00, 0xf0, 0x00, 0x04, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0e),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
+};
+
+static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev5[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0f,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0a,
+ 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x0a,
+ 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xea, 0x00, 0x06, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9e, 0x00, 0xea, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xd9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xd9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xd8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xd8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0f, 0x00,
+ 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xb8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xb8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xb7, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xb7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6b, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xa7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa7, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x5b, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x96, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x96, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x5a, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8f, 0x0e, 0x00,
+ 0xff, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x5a, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x5a, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x5a, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x5a, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x85, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x85, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x59, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x59, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x59, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x74, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x99, 0x00, 0x74, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0d, 0x00,
+ 0xc8, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x63, 0x00, 0x01, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x98, 0x00, 0x63, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8d, 0x0b, 0x00,
+ 0x84, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x95, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x75, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x75, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x75, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8b, 0x09, 0x00,
+ 0x70, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x74, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x84, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x83, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x8a, 0x06, 0x00,
+ 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x8a, 0x06, 0x00,
+ 0x40, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x82, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x72, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x72, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x72, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x72, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x71, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x71, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x88, 0x04, 0x00,
+ 0x20, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x71, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x71, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x87, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x71, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x1f, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0b, 0x00, 0x1f, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0b),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x1f, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0a, 0x00, 0x1f, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0a),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x0e, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0a, 0x00, 0x0e, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0a),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x0d, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x0d, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x0c, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x0c, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x0b, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x0b, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x09, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x09, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x08, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x09, 0x00, 0x08, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x09),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x07, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x09, 0x00, 0x07, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x09),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x06, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x09, 0x00, 0x06, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x09),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x05, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x09, 0x00, 0x05, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x09),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x04, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x03, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x03, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
+};
+
+static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev6[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xfe, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xc8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xed, 0xc7, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00,
+ 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00,
+ 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdb, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xcb, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb7, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xa7, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00,
+ 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x94, 0x73, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x84, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x83, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x71, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x60, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x50, 0x61, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x61, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x69, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x69, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x67, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x67, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x57, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x57, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x56, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x56, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x46, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x46, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x45, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x23, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x23, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x12, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x12, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x02, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x01, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x01, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
+};
+
+static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev7_9[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0f,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0b, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0b, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0e,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x0a, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x0a, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0d,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xff, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xff, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x70, 0x00, 0x0c,
+ 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x70,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0b,
+ 0x00, 0x9f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x08, 0x00, 0x70, 0x00, 0x0a,
+ 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x70,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x0a,
+ 0x00, 0x9f, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x07, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x07, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfb, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xfe, 0xfa, 0x00, 0x06, 0x00, 0x70, 0x00, 0x09,
+ 0x00, 0x9e, 0x00, 0xfa, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x09, 0x00, 0x6e, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xea, 0x00, 0x06, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9e, 0x00, 0xea, 0x00, 0x06, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6e, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xed, 0xe9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xe9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00,
+ 0xed, 0xd9, 0x00, 0x05, 0x00, 0x70, 0x00, 0x08,
+ 0x00, 0x9d, 0x00, 0xd9, 0x00, 0x05, 0x00, 0x70,
+ 0x00, 0x08, 0x00, 0x6d, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00,
+ 0xed, 0xd8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xd8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xc8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xc8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdb, 0xb8, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9c, 0x00, 0xb8, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xcb, 0xb7, 0x00, 0x04, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x04, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xca, 0xb7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x07,
+ 0x00, 0x9b, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x07, 0x00, 0x6b, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xca, 0xa7, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa7, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0xa6, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9b, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x7b, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x96, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x96, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x7a, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x7a, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x06,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x06, 0x00, 0x7a, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb7, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x7a, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xa7, 0x95, 0x00, 0x03, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x9a, 0x00, 0x95, 0x00, 0x03, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x7a, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00,
+ 0xa6, 0x85, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x85, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x79, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0xa6, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x79, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x05,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x05, 0x00, 0x79, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x02, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x99, 0x00, 0x84, 0x00, 0x02, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x79, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x94, 0x74, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x99, 0x00, 0x74, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x79, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x84, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x83, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x72, 0x73, 0x00, 0x01, 0x00, 0x70, 0x00, 0x04,
+ 0x00, 0x98, 0x00, 0x73, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x04, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x72, 0x63, 0x00, 0x01, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x98, 0x00, 0x63, 0x00, 0x01, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x78, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x71, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x62, 0x00, 0x00, 0x00, 0x70, 0x00, 0x03,
+ 0x00, 0x97, 0x00, 0x62, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x03, 0x00, 0x77, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x76, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x60, 0x52, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x52, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x96, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x86, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x51, 0x00, 0x00, 0x00, 0x70, 0x00, 0x02,
+ 0x00, 0x95, 0x00, 0x51, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x02, 0x00, 0x85, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x85, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x50, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x95, 0x00, 0x50, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x85, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x84, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x84, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x40, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x40, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x01,
+ 0x00, 0x94, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x01, 0x00, 0x94, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x10, 0x30, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x30, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x93, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x93, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x20, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x10, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x92, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x91, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x91, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x91, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x91, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00,
+ 0x00, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x70,
+ 0x00, 0x00, 0x00, 0x91, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0b, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0b),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0a),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x89, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0f, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0f, 0x00, 0x0a),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x77, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x77, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x76, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x76, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x66, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x0a, 0x00, 0x66, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x0a),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x55, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x09, 0x00, 0x55, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x09),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0e, 0x00, 0x09, 0x00, 0x45, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0e, 0x00, 0x09),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x09),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x33, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x09, 0x00, 0x33, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x09),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x22, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x22, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x11, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x11, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0d, 0x00, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0d, 0x00, 0x08),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
+};
+
+static const struct b43_nphy_channeltab_entry_rev3 b43_nphy_channeltab_rev8[] = {
+ { .freq = 4920,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xec, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b4, 0x07b0, 0x07ac, 0x0214, 0x0215, 0x0216),
+ },
+ { .freq = 4930,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xed, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07b8, 0x07b4, 0x07b0, 0x0213, 0x0214, 0x0215),
+ },
+ { .freq = 4940,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xee, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07bc, 0x07b8, 0x07b4, 0x0212, 0x0213, 0x0214),
+ },
+ { .freq = 4950,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xef, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x00, 0x00, 0x00, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c0, 0x07bc, 0x07b8, 0x0211, 0x0212, 0x0213),
+ },
+ { .freq = 4960,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf0, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c4, 0x07c0, 0x07bc, 0x020f, 0x0211, 0x0212),
+ },
+ { .freq = 4970,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf1, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07c8, 0x07c4, 0x07c0, 0x020e, 0x020f, 0x0211),
+ },
+ { .freq = 4980,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf2, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07cc, 0x07c8, 0x07c4, 0x020d, 0x020e, 0x020f),
+ },
+ { .freq = 4990,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf3, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d0, 0x07cc, 0x07c8, 0x020c, 0x020d, 0x020e),
+ },
+ { .freq = 5000,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf4, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d4, 0x07d0, 0x07cc, 0x020b, 0x020c, 0x020d),
+ },
+ { .freq = 5010,
+ RADIOREGS3(0xff, 0x01, 0x01, 0x01, 0xf5, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07d8, 0x07d4, 0x07d0, 0x020a, 0x020b, 0x020c),
+ },
+ { .freq = 5020,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf6, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07dc, 0x07d8, 0x07d4, 0x0209, 0x020a, 0x020b),
+ },
+ { .freq = 5030,
+ RADIOREGS3(0xf7, 0x01, 0x01, 0x01, 0xf7, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e0, 0x07dc, 0x07d8, 0x0208, 0x0209, 0x020a),
+ },
+ { .freq = 5040,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf8, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e4, 0x07e0, 0x07dc, 0x0207, 0x0208, 0x0209),
+ },
+ { .freq = 5050,
+ RADIOREGS3(0xef, 0x01, 0x01, 0x01, 0xf9, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07e8, 0x07e4, 0x07e0, 0x0206, 0x0207, 0x0208),
+ },
+ { .freq = 5060,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfa, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfe, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfe, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07ec, 0x07e8, 0x07e4, 0x0205, 0x0206, 0x0207),
+ },
+ { .freq = 5070,
+ RADIOREGS3(0xe6, 0x01, 0x01, 0x01, 0xfb, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f0, 0x07ec, 0x07e8, 0x0204, 0x0205, 0x0206),
+ },
+ { .freq = 5080,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfc, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f4, 0x07f0, 0x07ec, 0x0203, 0x0204, 0x0205),
+ },
+ { .freq = 5090,
+ RADIOREGS3(0xde, 0x01, 0x01, 0x01, 0xfd, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x01, 0x01, 0x01, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x09, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x09, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07f8, 0x07f4, 0x07f0, 0x0202, 0x0203, 0x0204),
+ },
+ { .freq = 5100,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xfe, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfd, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfd, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x07fc, 0x07f8, 0x07f4, 0x0201, 0x0202, 0x0203),
+ },
+ { .freq = 5110,
+ RADIOREGS3(0xd6, 0x01, 0x01, 0x01, 0xff, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0800, 0x07fc, 0x07f8, 0x0200, 0x0201, 0x0202),
+ },
+ { .freq = 5120,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x00, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0804, 0x0800, 0x07fc, 0x01ff, 0x0200, 0x0201),
+ },
+ { .freq = 5130,
+ RADIOREGS3(0xce, 0x01, 0x01, 0x02, 0x01, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfc, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfc, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0808, 0x0804, 0x0800, 0x01fe, 0x01ff, 0x0200),
+ },
+ { .freq = 5140,
+ RADIOREGS3(0xc6, 0x01, 0x01, 0x02, 0x02, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfb, 0x00, 0x08, 0x00, 0x77, 0x00, 0x0f,
+ 0x00, 0x6f, 0x00, 0xfb, 0x00, 0x08, 0x00, 0x77,
+ 0x00, 0x0f, 0x00, 0x6f, 0x00),
+ PHYREGS(0x080c, 0x0808, 0x0804, 0x01fd, 0x01fe, 0x01ff),
+ },
+ { .freq = 5160,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x04, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0814, 0x0810, 0x080c, 0x01fb, 0x01fc, 0x01fd),
+ },
+ { .freq = 5170,
+ RADIOREGS3(0xbe, 0x01, 0x01, 0x02, 0x05, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xfa, 0x00, 0x07, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xfa, 0x00, 0x07, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0818, 0x0814, 0x0810, 0x01fa, 0x01fb, 0x01fc),
+ },
+ { .freq = 5180,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x06, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0e,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77,
+ 0x00, 0x0e, 0x00, 0x6f, 0x00),
+ PHYREGS(0x081c, 0x0818, 0x0814, 0x01f9, 0x01fa, 0x01fb),
+ },
+ { .freq = 5190,
+ RADIOREGS3(0xb6, 0x01, 0x01, 0x02, 0x07, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x06, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x06, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0820, 0x081c, 0x0818, 0x01f8, 0x01f9, 0x01fa),
+ },
+ { .freq = 5200,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x08, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0824, 0x0820, 0x081c, 0x01f7, 0x01f8, 0x01f9),
+ },
+ { .freq = 5210,
+ RADIOREGS3(0xaf, 0x01, 0x01, 0x02, 0x09, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8f, 0x0f, 0x00,
+ 0xff, 0xf9, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xf9, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0828, 0x0824, 0x0820, 0x01f6, 0x01f7, 0x01f8),
+ },
+ { .freq = 5220,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xfe, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x082c, 0x0828, 0x0824, 0x01f5, 0x01f6, 0x01f7),
+ },
+ { .freq = 5230,
+ RADIOREGS3(0xa7, 0x01, 0x01, 0x02, 0x0b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xd8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xd8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0830, 0x082c, 0x0828, 0x01f4, 0x01f5, 0x01f6),
+ },
+ { .freq = 5240,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xee, 0xc8, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc8, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0834, 0x0830, 0x082c, 0x01f3, 0x01f4, 0x01f5),
+ },
+ { .freq = 5250,
+ RADIOREGS3(0xa0, 0x01, 0x01, 0x02, 0x0d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0f, 0x00,
+ 0xed, 0xc7, 0x00, 0x05, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x05, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0838, 0x0834, 0x0830, 0x01f2, 0x01f3, 0x01f4),
+ },
+ { .freq = 5260,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x02, 0x02, 0x02, 0x8e, 0x0e, 0x00,
+ 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0d,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77,
+ 0x00, 0x0d, 0x00, 0x6f, 0x00),
+ PHYREGS(0x083c, 0x0838, 0x0834, 0x01f1, 0x01f2, 0x01f3),
+ },
+ { .freq = 5270,
+ RADIOREGS3(0x98, 0x01, 0x01, 0x02, 0x0f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8e, 0x0e, 0x00,
+ 0xed, 0xc7, 0x00, 0x04, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xc7, 0x00, 0x04, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0840, 0x083c, 0x0838, 0x01f0, 0x01f1, 0x01f2),
+ },
+ { .freq = 5280,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x10, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0844, 0x0840, 0x083c, 0x01f0, 0x01f0, 0x01f1),
+ },
+ { .freq = 5290,
+ RADIOREGS3(0x91, 0x01, 0x01, 0x02, 0x11, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0848, 0x0844, 0x0840, 0x01ef, 0x01f0, 0x01f0),
+ },
+ { .freq = 5300,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x12, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x084c, 0x0848, 0x0844, 0x01ee, 0x01ef, 0x01f0),
+ },
+ { .freq = 5310,
+ RADIOREGS3(0x8a, 0x01, 0x01, 0x02, 0x13, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdc, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0850, 0x084c, 0x0848, 0x01ed, 0x01ee, 0x01ef),
+ },
+ { .freq = 5320,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x14, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0e, 0x00,
+ 0xdb, 0xb7, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0c,
+ 0x00, 0x6f, 0x00, 0xb7, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0c, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0854, 0x0850, 0x084c, 0x01ec, 0x01ed, 0x01ee),
+ },
+ { .freq = 5330,
+ RADIOREGS3(0x83, 0x01, 0x01, 0x02, 0x15, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xcb, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0858, 0x0854, 0x0850, 0x01eb, 0x01ec, 0x01ed),
+ },
+ { .freq = 5340,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x16, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8d, 0x0d, 0x00,
+ 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x085c, 0x0858, 0x0854, 0x01ea, 0x01eb, 0x01ec),
+ },
+ { .freq = 5350,
+ RADIOREGS3(0x7c, 0x01, 0x01, 0x02, 0x17, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xca, 0xa6, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0b,
+ 0x00, 0x6f, 0x00, 0xa6, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0b, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0860, 0x085c, 0x0858, 0x01e9, 0x01ea, 0x01eb),
+ },
+ { .freq = 5360,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x18, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0864, 0x0860, 0x085c, 0x01e8, 0x01e9, 0x01ea),
+ },
+ { .freq = 5370,
+ RADIOREGS3(0x75, 0x01, 0x01, 0x02, 0x19, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0d, 0x00,
+ 0xc9, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0868, 0x0864, 0x0860, 0x01e7, 0x01e8, 0x01e9),
+ },
+ { .freq = 5380,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x95, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x95, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x086c, 0x0868, 0x0864, 0x01e6, 0x01e7, 0x01e8),
+ },
+ { .freq = 5390,
+ RADIOREGS3(0x6e, 0x01, 0x01, 0x02, 0x1b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0870, 0x086c, 0x0868, 0x01e5, 0x01e6, 0x01e7),
+ },
+ { .freq = 5400,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb8, 0x84, 0x00, 0x03, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x03, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0874, 0x0870, 0x086c, 0x01e5, 0x01e5, 0x01e6),
+ },
+ { .freq = 5410,
+ RADIOREGS3(0x67, 0x01, 0x01, 0x02, 0x1d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xb7, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0878, 0x0874, 0x0870, 0x01e4, 0x01e5, 0x01e5),
+ },
+ { .freq = 5420,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0c, 0x00,
+ 0xa7, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x087c, 0x0878, 0x0874, 0x01e3, 0x01e4, 0x01e5),
+ },
+ { .freq = 5430,
+ RADIOREGS3(0x61, 0x01, 0x01, 0x02, 0x1f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x03, 0x03, 0x03, 0x8c, 0x0b, 0x00,
+ 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x0a,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x0a, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0880, 0x087c, 0x0878, 0x01e2, 0x01e3, 0x01e4),
+ },
+ { .freq = 5440,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x20, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0xa6, 0x84, 0x00, 0x02, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x02, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0884, 0x0880, 0x087c, 0x01e1, 0x01e2, 0x01e3),
+ },
+ { .freq = 5450,
+ RADIOREGS3(0x5a, 0x01, 0x01, 0x02, 0x21, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0888, 0x0884, 0x0880, 0x01e0, 0x01e1, 0x01e2),
+ },
+ { .freq = 5460,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x22, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x95, 0x84, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x84, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x088c, 0x0888, 0x0884, 0x01df, 0x01e0, 0x01e1),
+ },
+ { .freq = 5470,
+ RADIOREGS3(0x53, 0x01, 0x01, 0x02, 0x23, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8b, 0x0b, 0x00,
+ 0x94, 0x73, 0x00, 0x01, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x01, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0890, 0x088c, 0x0888, 0x01de, 0x01df, 0x01e0),
+ },
+ { .freq = 5480,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x24, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x84, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0894, 0x0890, 0x088c, 0x01dd, 0x01de, 0x01df),
+ },
+ { .freq = 5490,
+ RADIOREGS3(0x4d, 0x01, 0x01, 0x02, 0x25, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x83, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x0898, 0x0894, 0x0890, 0x01dd, 0x01dd, 0x01de),
+ },
+ { .freq = 5500,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x26, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x089c, 0x0898, 0x0894, 0x01dc, 0x01dd, 0x01dd),
+ },
+ { .freq = 5510,
+ RADIOREGS3(0x47, 0x01, 0x01, 0x02, 0x27, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x82, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a0, 0x089c, 0x0898, 0x01db, 0x01dc, 0x01dd),
+ },
+ { .freq = 5520,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x28, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x0a, 0x00,
+ 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a4, 0x08a0, 0x089c, 0x01da, 0x01db, 0x01dc),
+ },
+ { .freq = 5530,
+ RADIOREGS3(0x40, 0x01, 0x01, 0x02, 0x29, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x72, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08a8, 0x08a4, 0x08a0, 0x01d9, 0x01da, 0x01db),
+ },
+ { .freq = 5540,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x8a, 0x09, 0x00,
+ 0x71, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08ac, 0x08a8, 0x08a4, 0x01d8, 0x01d9, 0x01da),
+ },
+ { .freq = 5550,
+ RADIOREGS3(0x3a, 0x01, 0x01, 0x02, 0x2b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b0, 0x08ac, 0x08a8, 0x01d7, 0x01d8, 0x01d9),
+ },
+ { .freq = 5560,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x73, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x73, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b4, 0x08b0, 0x08ac, 0x01d7, 0x01d7, 0x01d8),
+ },
+ { .freq = 5570,
+ RADIOREGS3(0x34, 0x01, 0x01, 0x02, 0x2d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x09, 0x00,
+ 0x61, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x09,
+ 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x09, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08b8, 0x08b4, 0x08b0, 0x01d6, 0x01d7, 0x01d7),
+ },
+ { .freq = 5580,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x60, 0x62, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x62, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08bc, 0x08b8, 0x08b4, 0x01d5, 0x01d6, 0x01d7),
+ },
+ { .freq = 5590,
+ RADIOREGS3(0x2e, 0x01, 0x01, 0x02, 0x2f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x04, 0x04, 0x04, 0x89, 0x08, 0x00,
+ 0x50, 0x61, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x61, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c0, 0x08bc, 0x08b8, 0x01d4, 0x01d5, 0x01d6),
+ },
+ { .freq = 5600,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x30, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c4, 0x08c0, 0x08bc, 0x01d3, 0x01d4, 0x01d5),
+ },
+ { .freq = 5610,
+ RADIOREGS3(0x28, 0x01, 0x01, 0x02, 0x31, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x51, 0x00, 0x00, 0x00, 0x77, 0x00, 0x08,
+ 0x00, 0x6f, 0x00, 0x51, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x08, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08c8, 0x08c4, 0x08c0, 0x01d2, 0x01d3, 0x01d4),
+ },
+ { .freq = 5620,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x32, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x89, 0x08, 0x00,
+ 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08cc, 0x08c8, 0x08c4, 0x01d2, 0x01d2, 0x01d3),
+ },
+ { .freq = 5630,
+ RADIOREGS3(0x21, 0x01, 0x01, 0x02, 0x33, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x50, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d0, 0x08cc, 0x08c8, 0x01d1, 0x01d2, 0x01d2),
+ },
+ { .freq = 5640,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x34, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x50, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x50, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d4, 0x08d0, 0x08cc, 0x01d0, 0x01d1, 0x01d2),
+ },
+ { .freq = 5650,
+ RADIOREGS3(0x1c, 0x01, 0x01, 0x02, 0x35, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x07,
+ 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x07, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08d8, 0x08d4, 0x08d0, 0x01cf, 0x01d0, 0x01d1),
+ },
+ { .freq = 5660,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x36, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x40, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x40, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08dc, 0x08d8, 0x08d4, 0x01ce, 0x01cf, 0x01d0),
+ },
+ { .freq = 5670,
+ RADIOREGS3(0x16, 0x01, 0x01, 0x02, 0x37, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x88, 0x07, 0x00,
+ 0x40, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e0, 0x08dc, 0x08d8, 0x01ce, 0x01ce, 0x01cf),
+ },
+ { .freq = 5680,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x38, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e4, 0x08e0, 0x08dc, 0x01cd, 0x01ce, 0x01ce),
+ },
+ { .freq = 5690,
+ RADIOREGS3(0x10, 0x01, 0x01, 0x02, 0x39, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6f, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6f, 0x00),
+ PHYREGS(0x08e8, 0x08e4, 0x08e0, 0x01cc, 0x01cd, 0x01ce),
+ },
+ { .freq = 5700,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08ec, 0x08e8, 0x08e4, 0x01cb, 0x01cc, 0x01cd),
+ },
+ { .freq = 5710,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f0, 0x08ec, 0x08e8, 0x01ca, 0x01cb, 0x01cc),
+ },
+ { .freq = 5720,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f4, 0x08f0, 0x08ec, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5725,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x79, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x06, 0x00,
+ 0x30, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f6, 0x08f2, 0x08ee, 0x01c9, 0x01ca, 0x01cb),
+ },
+ { .freq = 5730,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6e, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6e, 0x00),
+ PHYREGS(0x08f8, 0x08f4, 0x08f0, 0x01c9, 0x01c9, 0x01ca),
+ },
+ { .freq = 5735,
+ RADIOREGS3(0x03, 0x01, 0x02, 0x04, 0x7b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fa, 0x08f6, 0x08f2, 0x01c8, 0x01c9, 0x01ca),
+ },
+ { .freq = 5740,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fc, 0x08f8, 0x08f4, 0x01c8, 0x01c9, 0x01c9),
+ },
+ { .freq = 5745,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x30, 0x00, 0x00, 0x00, 0x77, 0x00, 0x06,
+ 0x00, 0x6d, 0x00, 0x30, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x06, 0x00, 0x6d, 0x00),
+ PHYREGS(0x08fe, 0x08fa, 0x08f6, 0x01c8, 0x01c8, 0x01c9),
+ },
+ { .freq = 5750,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x3f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x20, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6d, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6d, 0x00),
+ PHYREGS(0x0900, 0x08fc, 0x08f8, 0x01c7, 0x01c8, 0x01c9),
+ },
+ { .freq = 5755,
+ RADIOREGS3(0xfe, 0x00, 0x02, 0x04, 0x7f, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x87, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0902, 0x08fe, 0x08fa, 0x01c7, 0x01c8, 0x01c8),
+ },
+ { .freq = 5760,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x40, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x20, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x20, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0904, 0x0900, 0x08fc, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5765,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x81, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x05, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6c, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6c, 0x00),
+ PHYREGS(0x0906, 0x0902, 0x08fe, 0x01c6, 0x01c7, 0x01c8),
+ },
+ { .freq = 5770,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x41, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0908, 0x0904, 0x0900, 0x01c6, 0x01c6, 0x01c7),
+ },
+ { .freq = 5775,
+ RADIOREGS3(0xf8, 0x00, 0x02, 0x04, 0x83, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090a, 0x0906, 0x0902, 0x01c5, 0x01c6, 0x01c7),
+ },
+ { .freq = 5780,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x42, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x05, 0x05, 0x05, 0x86, 0x04, 0x00,
+ 0x10, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090c, 0x0908, 0x0904, 0x01c5, 0x01c6, 0x01c6),
+ },
+ { .freq = 5785,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x85, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x090e, 0x090a, 0x0906, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5790,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x43, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x10, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x10, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0910, 0x090c, 0x0908, 0x01c4, 0x01c5, 0x01c6),
+ },
+ { .freq = 5795,
+ RADIOREGS3(0xf2, 0x00, 0x02, 0x04, 0x87, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0912, 0x090e, 0x090a, 0x01c4, 0x01c4, 0x01c5),
+ },
+ { .freq = 5800,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x44, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6b, 0x00),
+ PHYREGS(0x0914, 0x0910, 0x090c, 0x01c3, 0x01c4, 0x01c5),
+ },
+ { .freq = 5805,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x89, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x0916, 0x0912, 0x090e, 0x01c3, 0x01c4, 0x01c4),
+ },
+ { .freq = 5810,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x45, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x0918, 0x0914, 0x0910, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5815,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8b, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x091a, 0x0916, 0x0912, 0x01c2, 0x01c3, 0x01c4),
+ },
+ { .freq = 5820,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x46, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x6a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x6a, 0x00),
+ PHYREGS(0x091c, 0x0918, 0x0914, 0x01c2, 0x01c2, 0x01c3),
+ },
+ { .freq = 5825,
+ RADIOREGS3(0xed, 0x00, 0x02, 0x04, 0x8d, 0x07, 0x07, 0x04,
+ 0x10, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x69, 0x00),
+ PHYREGS(0x091e, 0x091a, 0x0916, 0x01c1, 0x01c2, 0x01c3),
+ },
+ { .freq = 5830,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x47, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x05,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x05, 0x00, 0x69, 0x00),
+ PHYREGS(0x0920, 0x091c, 0x0918, 0x01c1, 0x01c2, 0x01c2),
+ },
+ { .freq = 5840,
+ RADIOREGS3(0x0a, 0x01, 0x01, 0x02, 0x48, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x86, 0x04, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x0924, 0x0920, 0x091c, 0x01c0, 0x01c1, 0x01c2),
+ },
+ { .freq = 5850,
+ RADIOREGS3(0xe0, 0x00, 0x01, 0x02, 0x49, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x0928, 0x0924, 0x0920, 0x01bf, 0x01c0, 0x01c1),
+ },
+ { .freq = 5860,
+ RADIOREGS3(0xde, 0x00, 0x01, 0x02, 0x4a, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x69, 0x00),
+ PHYREGS(0x092c, 0x0928, 0x0924, 0x01bf, 0x01bf, 0x01c0),
+ },
+ { .freq = 5870,
+ RADIOREGS3(0xdb, 0x00, 0x01, 0x02, 0x4b, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0930, 0x092c, 0x0928, 0x01be, 0x01bf, 0x01bf),
+ },
+ { .freq = 5880,
+ RADIOREGS3(0xd8, 0x00, 0x01, 0x02, 0x4c, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0934, 0x0930, 0x092c, 0x01bd, 0x01be, 0x01bf),
+ },
+ { .freq = 5890,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4d, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0938, 0x0934, 0x0930, 0x01bc, 0x01bd, 0x01be),
+ },
+ { .freq = 5900,
+ RADIOREGS3(0xd3, 0x00, 0x01, 0x02, 0x4e, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x093c, 0x0938, 0x0934, 0x01bc, 0x01bc, 0x01bd),
+ },
+ { .freq = 5910,
+ RADIOREGS3(0xd6, 0x00, 0x01, 0x02, 0x4f, 0x05, 0x05, 0x04,
+ 0x0c, 0x01, 0x06, 0x06, 0x06, 0x85, 0x03, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x77, 0x00, 0x04,
+ 0x00, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x77,
+ 0x00, 0x04, 0x00, 0x68, 0x00),
+ PHYREGS(0x0940, 0x093c, 0x0938, 0x01bb, 0x01bc, 0x01bc),
+ },
+ { .freq = 2412,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x6c, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x04, 0x04, 0x04, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03c9, 0x03c5, 0x03c1, 0x043a, 0x043f, 0x0443),
+ },
+ { .freq = 2417,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x71, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x78, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03cb, 0x03c7, 0x03c3, 0x0438, 0x043d, 0x0441),
+ },
+ { .freq = 2422,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x76, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x67, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0b, 0x00, 0x0a, 0x00, 0x89, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0b, 0x00, 0x0a),
+ PHYREGS(0x03cd, 0x03c9, 0x03c5, 0x0436, 0x043a, 0x043f),
+ },
+ { .freq = 2427,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x7b, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x57, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x78, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03cf, 0x03cb, 0x03c7, 0x0434, 0x0438, 0x043d),
+ },
+ { .freq = 2432,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x80, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x56, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x77, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d1, 0x03cd, 0x03c9, 0x0431, 0x0436, 0x043a),
+ },
+ { .freq = 2437,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x85, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x46, 0x00, 0x03, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x76, 0x00, 0x03, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d3, 0x03cf, 0x03cb, 0x042f, 0x0434, 0x0438),
+ },
+ { .freq = 2442,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8a, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x05, 0x05, 0x05, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x45, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x0a, 0x00, 0x66, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x0a),
+ PHYREGS(0x03d5, 0x03d1, 0x03cd, 0x042d, 0x0431, 0x0436),
+ },
+ { .freq = 2447,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x8f, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x34, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x55, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03d7, 0x03d3, 0x03cf, 0x042b, 0x042f, 0x0434),
+ },
+ { .freq = 2452,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x94, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x23, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x45, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03d9, 0x03d5, 0x03d1, 0x0429, 0x042d, 0x0431),
+ },
+ { .freq = 2457,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x99, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x12, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x0a, 0x00, 0x09, 0x00, 0x34, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x0a, 0x00, 0x09),
+ PHYREGS(0x03db, 0x03d7, 0x03d3, 0x0427, 0x042b, 0x042f),
+ },
+ { .freq = 2462,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0x9e, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x02, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x33, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03dd, 0x03d9, 0x03d5, 0x0424, 0x0429, 0x042d),
+ },
+ { .freq = 2467,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa3, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x06, 0x06, 0x06, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x22, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03df, 0x03db, 0x03d7, 0x0422, 0x0427, 0x042b),
+ },
+ { .freq = 2472,
+ RADIOREGS3(0x00, 0x01, 0x03, 0x09, 0xa8, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x30, 0x00,
+ 0x00, 0x00, 0x01, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x11, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03e1, 0x03dd, 0x03d9, 0x0420, 0x0424, 0x0429),
+ },
+ { .freq = 2484,
+ RADIOREGS3(0xff, 0x01, 0x03, 0x09, 0xb4, 0x08, 0x08, 0x04,
+ 0x16, 0x01, 0x07, 0x07, 0x07, 0x8f, 0x20, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x70, 0x00,
+ 0x09, 0x00, 0x09, 0x00, 0x00, 0x00, 0x02, 0x00,
+ 0x70, 0x00, 0x09, 0x00, 0x09),
+ PHYREGS(0x03e6, 0x03e2, 0x03de, 0x041b, 0x041f, 0x0424),
+ },
+};
+
+/* TODO: add support for rev4+ devices by searching in rev4+ tables */
const struct b43_nphy_channeltab_entry_rev3 *
b43_nphy_get_chantabent_rev3(struct b43_wldev *dev, u16 freq)
{
diff --git a/drivers/net/wireless/b43/radio_2056.h b/drivers/net/wireless/b43/radio_2056.h
index fda6daf..302600c 100644
--- a/drivers/net/wireless/b43/radio_2056.h
+++ b/drivers/net/wireless/b43/radio_2056.h
@@ -4,6 +4,9 @@
Copyright (c) 2010 Rafał Miłecki <zajec5@gmail.com>
+ Some parts of the code in this file are derived from the brcm80211
+ driver Copyright (c) 2010 Broadcom Corporation
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
@@ -28,13 +31,1085 @@
#include "tables_nphy.h"
+#define B2056_SYN (0x0 << 12)
+#define B2056_TX0 (0x2 << 12)
+#define B2056_TX1 (0x3 << 12)
+#define B2056_RX0 (0x6 << 12)
+#define B2056_RX1 (0x7 << 12)
+#define B2056_ALLTX (0xE << 12)
+#define B2056_ALLRX (0xF << 12)
+
+#define B2056_SYN_RESERVED_ADDR0 0x00
+#define B2056_SYN_IDCODE 0x01
+#define B2056_SYN_RESERVED_ADDR2 0x02
+#define B2056_SYN_RESERVED_ADDR3 0x03
+#define B2056_SYN_RESERVED_ADDR4 0x04
+#define B2056_SYN_RESERVED_ADDR5 0x05
+#define B2056_SYN_RESERVED_ADDR6 0x06
+#define B2056_SYN_RESERVED_ADDR7 0x07
+#define B2056_SYN_COM_CTRL 0x08
+#define B2056_SYN_COM_PU 0x09
+#define B2056_SYN_COM_OVR 0x0A
+#define B2056_SYN_COM_RESET 0x0B
+#define B2056_SYN_COM_RCAL 0x0C
+#define B2056_SYN_COM_RC_RXLPF 0x0D
+#define B2056_SYN_COM_RC_TXLPF 0x0E
+#define B2056_SYN_COM_RC_RXHPF 0x0F
+#define B2056_SYN_RESERVED_ADDR16 0x10
+#define B2056_SYN_RESERVED_ADDR17 0x11
+#define B2056_SYN_RESERVED_ADDR18 0x12
+#define B2056_SYN_RESERVED_ADDR19 0x13
+#define B2056_SYN_RESERVED_ADDR20 0x14
+#define B2056_SYN_RESERVED_ADDR21 0x15
+#define B2056_SYN_RESERVED_ADDR22 0x16
+#define B2056_SYN_RESERVED_ADDR23 0x17
+#define B2056_SYN_RESERVED_ADDR24 0x18
+#define B2056_SYN_RESERVED_ADDR25 0x19
+#define B2056_SYN_RESERVED_ADDR26 0x1A
+#define B2056_SYN_RESERVED_ADDR27 0x1B
+#define B2056_SYN_RESERVED_ADDR28 0x1C
+#define B2056_SYN_RESERVED_ADDR29 0x1D
+#define B2056_SYN_RESERVED_ADDR30 0x1E
+#define B2056_SYN_RESERVED_ADDR31 0x1F
+#define B2056_SYN_GPIO_MASTER1 0x20
+#define B2056_SYN_GPIO_MASTER2 0x21
+#define B2056_SYN_TOPBIAS_MASTER 0x22
+#define B2056_SYN_TOPBIAS_RCAL 0x23
+#define B2056_SYN_AFEREG 0x24
+#define B2056_SYN_TEMPPROCSENSE 0x25
+#define B2056_SYN_TEMPPROCSENSEIDAC 0x26
+#define B2056_SYN_TEMPPROCSENSERCAL 0x27
+#define B2056_SYN_LPO 0x28
+#define B2056_SYN_VDDCAL_MASTER 0x29
+#define B2056_SYN_VDDCAL_IDAC 0x2A
+#define B2056_SYN_VDDCAL_STATUS 0x2B
+#define B2056_SYN_RCAL_MASTER 0x2C
+#define B2056_SYN_RCAL_CODE_OUT 0x2D
+#define B2056_SYN_RCCAL_CTRL0 0x2E
+#define B2056_SYN_RCCAL_CTRL1 0x2F
+#define B2056_SYN_RCCAL_CTRL2 0x30
+#define B2056_SYN_RCCAL_CTRL3 0x31
+#define B2056_SYN_RCCAL_CTRL4 0x32
+#define B2056_SYN_RCCAL_CTRL5 0x33
+#define B2056_SYN_RCCAL_CTRL6 0x34
+#define B2056_SYN_RCCAL_CTRL7 0x35
+#define B2056_SYN_RCCAL_CTRL8 0x36
+#define B2056_SYN_RCCAL_CTRL9 0x37
+#define B2056_SYN_RCCAL_CTRL10 0x38
+#define B2056_SYN_RCCAL_CTRL11 0x39
+#define B2056_SYN_ZCAL_SPARE1 0x3A
+#define B2056_SYN_ZCAL_SPARE2 0x3B
+#define B2056_SYN_PLL_MAST1 0x3C
+#define B2056_SYN_PLL_MAST2 0x3D
+#define B2056_SYN_PLL_MAST3 0x3E
+#define B2056_SYN_PLL_BIAS_RESET 0x3F
+#define B2056_SYN_PLL_XTAL0 0x40
+#define B2056_SYN_PLL_XTAL1 0x41
+#define B2056_SYN_PLL_XTAL3 0x42
+#define B2056_SYN_PLL_XTAL4 0x43
+#define B2056_SYN_PLL_XTAL5 0x44
+#define B2056_SYN_PLL_XTAL6 0x45
+#define B2056_SYN_PLL_REFDIV 0x46
+#define B2056_SYN_PLL_PFD 0x47
+#define B2056_SYN_PLL_CP1 0x48
+#define B2056_SYN_PLL_CP2 0x49
+#define B2056_SYN_PLL_CP3 0x4A
+#define B2056_SYN_PLL_LOOPFILTER1 0x4B
+#define B2056_SYN_PLL_LOOPFILTER2 0x4C
+#define B2056_SYN_PLL_LOOPFILTER3 0x4D
+#define B2056_SYN_PLL_LOOPFILTER4 0x4E
+#define B2056_SYN_PLL_LOOPFILTER5 0x4F
+#define B2056_SYN_PLL_MMD1 0x50
+#define B2056_SYN_PLL_MMD2 0x51
+#define B2056_SYN_PLL_VCO1 0x52
+#define B2056_SYN_PLL_VCO2 0x53
+#define B2056_SYN_PLL_MONITOR1 0x54
+#define B2056_SYN_PLL_MONITOR2 0x55
+#define B2056_SYN_PLL_VCOCAL1 0x56
+#define B2056_SYN_PLL_VCOCAL2 0x57
+#define B2056_SYN_PLL_VCOCAL4 0x58
+#define B2056_SYN_PLL_VCOCAL5 0x59
+#define B2056_SYN_PLL_VCOCAL6 0x5A
+#define B2056_SYN_PLL_VCOCAL7 0x5B
+#define B2056_SYN_PLL_VCOCAL8 0x5C
+#define B2056_SYN_PLL_VCOCAL9 0x5D
+#define B2056_SYN_PLL_VCOCAL10 0x5E
+#define B2056_SYN_PLL_VCOCAL11 0x5F
+#define B2056_SYN_PLL_VCOCAL12 0x60
+#define B2056_SYN_PLL_VCOCAL13 0x61
+#define B2056_SYN_PLL_VREG 0x62
+#define B2056_SYN_PLL_STATUS1 0x63
+#define B2056_SYN_PLL_STATUS2 0x64
+#define B2056_SYN_PLL_STATUS3 0x65
+#define B2056_SYN_LOGEN_PU0 0x66
+#define B2056_SYN_LOGEN_PU1 0x67
+#define B2056_SYN_LOGEN_PU2 0x68
+#define B2056_SYN_LOGEN_PU3 0x69
+#define B2056_SYN_LOGEN_PU5 0x6A
+#define B2056_SYN_LOGEN_PU6 0x6B
+#define B2056_SYN_LOGEN_PU7 0x6C
+#define B2056_SYN_LOGEN_PU8 0x6D
+#define B2056_SYN_LOGEN_BIAS_RESET 0x6E
+#define B2056_SYN_LOGEN_RCCR1 0x6F
+#define B2056_SYN_LOGEN_VCOBUF1 0x70
+#define B2056_SYN_LOGEN_MIXER1 0x71
+#define B2056_SYN_LOGEN_MIXER2 0x72
+#define B2056_SYN_LOGEN_BUF1 0x73
+#define B2056_SYN_LOGENBUF2 0x74
+#define B2056_SYN_LOGEN_BUF3 0x75
+#define B2056_SYN_LOGEN_BUF4 0x76
+#define B2056_SYN_LOGEN_DIV1 0x77
+#define B2056_SYN_LOGEN_DIV2 0x78
+#define B2056_SYN_LOGEN_DIV3 0x79
+#define B2056_SYN_LOGEN_ACL1 0x7A
+#define B2056_SYN_LOGEN_ACL2 0x7B
+#define B2056_SYN_LOGEN_ACL3 0x7C
+#define B2056_SYN_LOGEN_ACL4 0x7D
+#define B2056_SYN_LOGEN_ACL5 0x7E
+#define B2056_SYN_LOGEN_ACL6 0x7F
+#define B2056_SYN_LOGEN_ACLOUT 0x80
+#define B2056_SYN_LOGEN_ACLCAL1 0x81
+#define B2056_SYN_LOGEN_ACLCAL2 0x82
+#define B2056_SYN_LOGEN_ACLCAL3 0x83
+#define B2056_SYN_CALEN 0x84
+#define B2056_SYN_LOGEN_PEAKDET1 0x85
+#define B2056_SYN_LOGEN_CORE_ACL_OVR 0x86
+#define B2056_SYN_LOGEN_RX_DIFF_ACL_OVR 0x87
+#define B2056_SYN_LOGEN_TX_DIFF_ACL_OVR 0x88
+#define B2056_SYN_LOGEN_RX_CMOS_ACL_OVR 0x89
+#define B2056_SYN_LOGEN_TX_CMOS_ACL_OVR 0x8A
+#define B2056_SYN_LOGEN_VCOBUF2 0x8B
+#define B2056_SYN_LOGEN_MIXER3 0x8C
+#define B2056_SYN_LOGEN_BUF5 0x8D
+#define B2056_SYN_LOGEN_BUF6 0x8E
+#define B2056_SYN_LOGEN_CBUFRX1 0x8F
+#define B2056_SYN_LOGEN_CBUFRX2 0x90
+#define B2056_SYN_LOGEN_CBUFRX3 0x91
+#define B2056_SYN_LOGEN_CBUFRX4 0x92
+#define B2056_SYN_LOGEN_CBUFTX1 0x93
+#define B2056_SYN_LOGEN_CBUFTX2 0x94
+#define B2056_SYN_LOGEN_CBUFTX3 0x95
+#define B2056_SYN_LOGEN_CBUFTX4 0x96
+#define B2056_SYN_LOGEN_CMOSRX1 0x97
+#define B2056_SYN_LOGEN_CMOSRX2 0x98
+#define B2056_SYN_LOGEN_CMOSRX3 0x99
+#define B2056_SYN_LOGEN_CMOSRX4 0x9A
+#define B2056_SYN_LOGEN_CMOSTX1 0x9B
+#define B2056_SYN_LOGEN_CMOSTX2 0x9C
+#define B2056_SYN_LOGEN_CMOSTX3 0x9D
+#define B2056_SYN_LOGEN_CMOSTX4 0x9E
+#define B2056_SYN_LOGEN_VCOBUF2_OVRVAL 0x9F
+#define B2056_SYN_LOGEN_MIXER3_OVRVAL 0xA0
+#define B2056_SYN_LOGEN_BUF5_OVRVAL 0xA1
+#define B2056_SYN_LOGEN_BUF6_OVRVAL 0xA2
+#define B2056_SYN_LOGEN_CBUFRX1_OVRVAL 0xA3
+#define B2056_SYN_LOGEN_CBUFRX2_OVRVAL 0xA4
+#define B2056_SYN_LOGEN_CBUFRX3_OVRVAL 0xA5
+#define B2056_SYN_LOGEN_CBUFRX4_OVRVAL 0xA6
+#define B2056_SYN_LOGEN_CBUFTX1_OVRVAL 0xA7
+#define B2056_SYN_LOGEN_CBUFTX2_OVRVAL 0xA8
+#define B2056_SYN_LOGEN_CBUFTX3_OVRVAL 0xA9
+#define B2056_SYN_LOGEN_CBUFTX4_OVRVAL 0xAA
+#define B2056_SYN_LOGEN_CMOSRX1_OVRVAL 0xAB
+#define B2056_SYN_LOGEN_CMOSRX2_OVRVAL 0xAC
+#define B2056_SYN_LOGEN_CMOSRX3_OVRVAL 0xAD
+#define B2056_SYN_LOGEN_CMOSRX4_OVRVAL 0xAE
+#define B2056_SYN_LOGEN_CMOSTX1_OVRVAL 0xAF
+#define B2056_SYN_LOGEN_CMOSTX2_OVRVAL 0xB0
+#define B2056_SYN_LOGEN_CMOSTX3_OVRVAL 0xB1
+#define B2056_SYN_LOGEN_CMOSTX4_OVRVAL 0xB2
+#define B2056_SYN_LOGEN_ACL_WAITCNT 0xB3
+#define B2056_SYN_LOGEN_CORE_CALVALID 0xB4
+#define B2056_SYN_LOGEN_RX_CMOS_CALVALID 0xB5
+#define B2056_SYN_LOGEN_TX_CMOS_VALID 0xB6
+
+#define B2056_TX_RESERVED_ADDR0 0x00
+#define B2056_TX_IDCODE 0x01
+#define B2056_TX_RESERVED_ADDR2 0x02
+#define B2056_TX_RESERVED_ADDR3 0x03
+#define B2056_TX_RESERVED_ADDR4 0x04
+#define B2056_TX_RESERVED_ADDR5 0x05
+#define B2056_TX_RESERVED_ADDR6 0x06
+#define B2056_TX_RESERVED_ADDR7 0x07
+#define B2056_TX_COM_CTRL 0x08
+#define B2056_TX_COM_PU 0x09
+#define B2056_TX_COM_OVR 0x0A
+#define B2056_TX_COM_RESET 0x0B
+#define B2056_TX_COM_RCAL 0x0C
+#define B2056_TX_COM_RC_RXLPF 0x0D
+#define B2056_TX_COM_RC_TXLPF 0x0E
+#define B2056_TX_COM_RC_RXHPF 0x0F
+#define B2056_TX_RESERVED_ADDR16 0x10
+#define B2056_TX_RESERVED_ADDR17 0x11
+#define B2056_TX_RESERVED_ADDR18 0x12
+#define B2056_TX_RESERVED_ADDR19 0x13
+#define B2056_TX_RESERVED_ADDR20 0x14
+#define B2056_TX_RESERVED_ADDR21 0x15
+#define B2056_TX_RESERVED_ADDR22 0x16
+#define B2056_TX_RESERVED_ADDR23 0x17
+#define B2056_TX_RESERVED_ADDR24 0x18
+#define B2056_TX_RESERVED_ADDR25 0x19
+#define B2056_TX_RESERVED_ADDR26 0x1A
+#define B2056_TX_RESERVED_ADDR27 0x1B
+#define B2056_TX_RESERVED_ADDR28 0x1C
+#define B2056_TX_RESERVED_ADDR29 0x1D
+#define B2056_TX_RESERVED_ADDR30 0x1E
+#define B2056_TX_RESERVED_ADDR31 0x1F
+#define B2056_TX_IQCAL_GAIN_BW 0x20
+#define B2056_TX_LOFT_FINE_I 0x21
+#define B2056_TX_LOFT_FINE_Q 0x22
+#define B2056_TX_LOFT_COARSE_I 0x23
+#define B2056_TX_LOFT_COARSE_Q 0x24
+#define B2056_TX_TX_COM_MASTER1 0x25
+#define B2056_TX_TX_COM_MASTER2 0x26
+#define B2056_TX_RXIQCAL_TXMUX 0x27
+#define B2056_TX_TX_SSI_MASTER 0x28
+#define B2056_TX_IQCAL_VCM_HG 0x29
+#define B2056_TX_IQCAL_IDAC 0x2A
+#define B2056_TX_TSSI_VCM 0x2B
+#define B2056_TX_TX_AMP_DET 0x2C
+#define B2056_TX_TX_SSI_MUX 0x2D
+#define B2056_TX_TSSIA 0x2E
+#define B2056_TX_TSSIG 0x2F
+#define B2056_TX_TSSI_MISC1 0x30
+#define B2056_TX_TSSI_MISC2 0x31
+#define B2056_TX_TSSI_MISC3 0x32
+#define B2056_TX_PA_SPARE1 0x33
+#define B2056_TX_PA_SPARE2 0x34
+#define B2056_TX_INTPAA_MASTER 0x35
+#define B2056_TX_INTPAA_GAIN 0x36
+#define B2056_TX_INTPAA_BOOST_TUNE 0x37
+#define B2056_TX_INTPAA_IAUX_STAT 0x38
+#define B2056_TX_INTPAA_IAUX_DYN 0x39
+#define B2056_TX_INTPAA_IMAIN_STAT 0x3A
+#define B2056_TX_INTPAA_IMAIN_DYN 0x3B
+#define B2056_TX_INTPAA_CASCBIAS 0x3C
+#define B2056_TX_INTPAA_PASLOPE 0x3D
+#define B2056_TX_INTPAA_PA_MISC 0x3E
+#define B2056_TX_INTPAG_MASTER 0x3F
+#define B2056_TX_INTPAG_GAIN 0x40
+#define B2056_TX_INTPAG_BOOST_TUNE 0x41
+#define B2056_TX_INTPAG_IAUX_STAT 0x42
+#define B2056_TX_INTPAG_IAUX_DYN 0x43
+#define B2056_TX_INTPAG_IMAIN_STAT 0x44
+#define B2056_TX_INTPAG_IMAIN_DYN 0x45
+#define B2056_TX_INTPAG_CASCBIAS 0x46
+#define B2056_TX_INTPAG_PASLOPE 0x47
+#define B2056_TX_INTPAG_PA_MISC 0x48
+#define B2056_TX_PADA_MASTER 0x49
+#define B2056_TX_PADA_IDAC 0x4A
+#define B2056_TX_PADA_CASCBIAS 0x4B
+#define B2056_TX_PADA_GAIN 0x4C
+#define B2056_TX_PADA_BOOST_TUNE 0x4D
+#define B2056_TX_PADA_SLOPE 0x4E
+#define B2056_TX_PADG_MASTER 0x4F
+#define B2056_TX_PADG_IDAC 0x50
+#define B2056_TX_PADG_CASCBIAS 0x51
+#define B2056_TX_PADG_GAIN 0x52
+#define B2056_TX_PADG_BOOST_TUNE 0x53
+#define B2056_TX_PADG_SLOPE 0x54
+#define B2056_TX_PGAA_MASTER 0x55
+#define B2056_TX_PGAA_IDAC 0x56
+#define B2056_TX_PGAA_GAIN 0x57
+#define B2056_TX_PGAA_BOOST_TUNE 0x58
+#define B2056_TX_PGAA_SLOPE 0x59
+#define B2056_TX_PGAA_MISC 0x5A
+#define B2056_TX_PGAG_MASTER 0x5B
+#define B2056_TX_PGAG_IDAC 0x5C
+#define B2056_TX_PGAG_GAIN 0x5D
+#define B2056_TX_PGAG_BOOST_TUNE 0x5E
+#define B2056_TX_PGAG_SLOPE 0x5F
+#define B2056_TX_PGAG_MISC 0x60
+#define B2056_TX_MIXA_MASTER 0x61
+#define B2056_TX_MIXA_BOOST_TUNE 0x62
+#define B2056_TX_MIXG 0x63
+#define B2056_TX_MIXG_BOOST_TUNE 0x64
+#define B2056_TX_BB_GM_MASTER 0x65
+#define B2056_TX_GMBB_GM 0x66
+#define B2056_TX_GMBB_IDAC 0x67
+#define B2056_TX_TXLPF_MASTER 0x68
+#define B2056_TX_TXLPF_RCCAL 0x69
+#define B2056_TX_TXLPF_RCCAL_OFF0 0x6A
+#define B2056_TX_TXLPF_RCCAL_OFF1 0x6B
+#define B2056_TX_TXLPF_RCCAL_OFF2 0x6C
+#define B2056_TX_TXLPF_RCCAL_OFF3 0x6D
+#define B2056_TX_TXLPF_RCCAL_OFF4 0x6E
+#define B2056_TX_TXLPF_RCCAL_OFF5 0x6F
+#define B2056_TX_TXLPF_RCCAL_OFF6 0x70
+#define B2056_TX_TXLPF_BW 0x71
+#define B2056_TX_TXLPF_GAIN 0x72
+#define B2056_TX_TXLPF_IDAC 0x73
+#define B2056_TX_TXLPF_IDAC_0 0x74
+#define B2056_TX_TXLPF_IDAC_1 0x75
+#define B2056_TX_TXLPF_IDAC_2 0x76
+#define B2056_TX_TXLPF_IDAC_3 0x77
+#define B2056_TX_TXLPF_IDAC_4 0x78
+#define B2056_TX_TXLPF_IDAC_5 0x79
+#define B2056_TX_TXLPF_IDAC_6 0x7A
+#define B2056_TX_TXLPF_OPAMP_IDAC 0x7B
+#define B2056_TX_TXLPF_MISC 0x7C
+#define B2056_TX_TXSPARE1 0x7D
+#define B2056_TX_TXSPARE2 0x7E
+#define B2056_TX_TXSPARE3 0x7F
+#define B2056_TX_TXSPARE4 0x80
+#define B2056_TX_TXSPARE5 0x81
+#define B2056_TX_TXSPARE6 0x82
+#define B2056_TX_TXSPARE7 0x83
+#define B2056_TX_TXSPARE8 0x84
+#define B2056_TX_TXSPARE9 0x85
+#define B2056_TX_TXSPARE10 0x86
+#define B2056_TX_TXSPARE11 0x87
+#define B2056_TX_TXSPARE12 0x88
+#define B2056_TX_TXSPARE13 0x89
+#define B2056_TX_TXSPARE14 0x8A
+#define B2056_TX_TXSPARE15 0x8B
+#define B2056_TX_TXSPARE16 0x8C
+#define B2056_TX_STATUS_INTPA_GAIN 0x8D
+#define B2056_TX_STATUS_PAD_GAIN 0x8E
+#define B2056_TX_STATUS_PGA_GAIN 0x8F
+#define B2056_TX_STATUS_GM_TXLPF_GAIN 0x90
+#define B2056_TX_STATUS_TXLPF_BW 0x91
+#define B2056_TX_STATUS_TXLPF_RC 0x92
+#define B2056_TX_GMBB_IDAC0 0x93
+#define B2056_TX_GMBB_IDAC1 0x94
+#define B2056_TX_GMBB_IDAC2 0x95
+#define B2056_TX_GMBB_IDAC3 0x96
+#define B2056_TX_GMBB_IDAC4 0x97
+#define B2056_TX_GMBB_IDAC5 0x98
+#define B2056_TX_GMBB_IDAC6 0x99
+#define B2056_TX_GMBB_IDAC7 0x9A
+
+#define B2056_RX_RESERVED_ADDR0 0x00
+#define B2056_RX_IDCODE 0x01
+#define B2056_RX_RESERVED_ADDR2 0x02
+#define B2056_RX_RESERVED_ADDR3 0x03
+#define B2056_RX_RESERVED_ADDR4 0x04
+#define B2056_RX_RESERVED_ADDR5 0x05
+#define B2056_RX_RESERVED_ADDR6 0x06
+#define B2056_RX_RESERVED_ADDR7 0x07
+#define B2056_RX_COM_CTRL 0x08
+#define B2056_RX_COM_PU 0x09
+#define B2056_RX_COM_OVR 0x0A
+#define B2056_RX_COM_RESET 0x0B
+#define B2056_RX_COM_RCAL 0x0C
+#define B2056_RX_COM_RC_RXLPF 0x0D
+#define B2056_RX_COM_RC_TXLPF 0x0E
+#define B2056_RX_COM_RC_RXHPF 0x0F
+#define B2056_RX_RESERVED_ADDR16 0x10
+#define B2056_RX_RESERVED_ADDR17 0x11
+#define B2056_RX_RESERVED_ADDR18 0x12
+#define B2056_RX_RESERVED_ADDR19 0x13
+#define B2056_RX_RESERVED_ADDR20 0x14
+#define B2056_RX_RESERVED_ADDR21 0x15
+#define B2056_RX_RESERVED_ADDR22 0x16
+#define B2056_RX_RESERVED_ADDR23 0x17
+#define B2056_RX_RESERVED_ADDR24 0x18
+#define B2056_RX_RESERVED_ADDR25 0x19
+#define B2056_RX_RESERVED_ADDR26 0x1A
+#define B2056_RX_RESERVED_ADDR27 0x1B
+#define B2056_RX_RESERVED_ADDR28 0x1C
+#define B2056_RX_RESERVED_ADDR29 0x1D
+#define B2056_RX_RESERVED_ADDR30 0x1E
+#define B2056_RX_RESERVED_ADDR31 0x1F
+#define B2056_RX_RXIQCAL_RXMUX 0x20
+#define B2056_RX_RSSI_PU 0x21
+#define B2056_RX_RSSI_SEL 0x22
+#define B2056_RX_RSSI_GAIN 0x23
+#define B2056_RX_RSSI_NB_IDAC 0x24
+#define B2056_RX_RSSI_WB2I_IDAC_1 0x25
+#define B2056_RX_RSSI_WB2I_IDAC_2 0x26
+#define B2056_RX_RSSI_WB2Q_IDAC_1 0x27
+#define B2056_RX_RSSI_WB2Q_IDAC_2 0x28
+#define B2056_RX_RSSI_POLE 0x29
+#define B2056_RX_RSSI_WB1_IDAC 0x2A
+#define B2056_RX_RSSI_MISC 0x2B
+#define B2056_RX_LNAA_MASTER 0x2C
+#define B2056_RX_LNAA_TUNE 0x2D
+#define B2056_RX_LNAA_GAIN 0x2E
+#define B2056_RX_LNA_A_SLOPE 0x2F
+#define B2056_RX_BIASPOLE_LNAA1_IDAC 0x30
+#define B2056_RX_LNAA2_IDAC 0x31
+#define B2056_RX_LNA1A_MISC 0x32
+#define B2056_RX_LNAG_MASTER 0x33
+#define B2056_RX_LNAG_TUNE 0x34
+#define B2056_RX_LNAG_GAIN 0x35
+#define B2056_RX_LNA_G_SLOPE 0x36
+#define B2056_RX_BIASPOLE_LNAG1_IDAC 0x37
+#define B2056_RX_LNAG2_IDAC 0x38
+#define B2056_RX_LNA1G_MISC 0x39
+#define B2056_RX_MIXA_MASTER 0x3A
+#define B2056_RX_MIXA_VCM 0x3B
+#define B2056_RX_MIXA_CTRLPTAT 0x3C
+#define B2056_RX_MIXA_LOB_BIAS 0x3D
+#define B2056_RX_MIXA_CORE_IDAC 0x3E
+#define B2056_RX_MIXA_CMFB_IDAC 0x3F
+#define B2056_RX_MIXA_BIAS_AUX 0x40
+#define B2056_RX_MIXA_BIAS_MAIN 0x41
+#define B2056_RX_MIXA_BIAS_MISC 0x42
+#define B2056_RX_MIXA_MAST_BIAS 0x43
+#define B2056_RX_MIXG_MASTER 0x44
+#define B2056_RX_MIXG_VCM 0x45
+#define B2056_RX_MIXG_CTRLPTAT 0x46
+#define B2056_RX_MIXG_LOB_BIAS 0x47
+#define B2056_RX_MIXG_CORE_IDAC 0x48
+#define B2056_RX_MIXG_CMFB_IDAC 0x49
+#define B2056_RX_MIXG_BIAS_AUX 0x4A
+#define B2056_RX_MIXG_BIAS_MAIN 0x4B
+#define B2056_RX_MIXG_BIAS_MISC 0x4C
+#define B2056_RX_MIXG_MAST_BIAS 0x4D
+#define B2056_RX_TIA_MASTER 0x4E
+#define B2056_RX_TIA_IOPAMP 0x4F
+#define B2056_RX_TIA_QOPAMP 0x50
+#define B2056_RX_TIA_IMISC 0x51
+#define B2056_RX_TIA_QMISC 0x52
+#define B2056_RX_TIA_GAIN 0x53
+#define B2056_RX_TIA_SPARE1 0x54
+#define B2056_RX_TIA_SPARE2 0x55
+#define B2056_RX_BB_LPF_MASTER 0x56
+#define B2056_RX_AACI_MASTER 0x57
+#define B2056_RX_RXLPF_IDAC 0x58
+#define B2056_RX_RXLPF_OPAMPBIAS_LOWQ 0x59
+#define B2056_RX_RXLPF_OPAMPBIAS_HIGHQ 0x5A
+#define B2056_RX_RXLPF_BIAS_DCCANCEL 0x5B
+#define B2056_RX_RXLPF_OUTVCM 0x5C
+#define B2056_RX_RXLPF_INVCM_BODY 0x5D
+#define B2056_RX_RXLPF_CC_OP 0x5E
+#define B2056_RX_RXLPF_GAIN 0x5F
+#define B2056_RX_RXLPF_Q_BW 0x60
+#define B2056_RX_RXLPF_HP_CORNER_BW 0x61
+#define B2056_RX_RXLPF_RCCAL_HPC 0x62
+#define B2056_RX_RXHPF_OFF0 0x63
+#define B2056_RX_RXHPF_OFF1 0x64
+#define B2056_RX_RXHPF_OFF2 0x65
+#define B2056_RX_RXHPF_OFF3 0x66
+#define B2056_RX_RXHPF_OFF4 0x67
+#define B2056_RX_RXHPF_OFF5 0x68
+#define B2056_RX_RXHPF_OFF6 0x69
+#define B2056_RX_RXHPF_OFF7 0x6A
+#define B2056_RX_RXLPF_RCCAL_LPC 0x6B
+#define B2056_RX_RXLPF_OFF_0 0x6C
+#define B2056_RX_RXLPF_OFF_1 0x6D
+#define B2056_RX_RXLPF_OFF_2 0x6E
+#define B2056_RX_RXLPF_OFF_3 0x6F
+#define B2056_RX_RXLPF_OFF_4 0x70
+#define B2056_RX_UNUSED 0x71
+#define B2056_RX_VGA_MASTER 0x72
+#define B2056_RX_VGA_BIAS 0x73
+#define B2056_RX_VGA_BIAS_DCCANCEL 0x74
+#define B2056_RX_VGA_GAIN 0x75
+#define B2056_RX_VGA_HP_CORNER_BW 0x76
+#define B2056_RX_VGABUF_BIAS 0x77
+#define B2056_RX_VGABUF_GAIN_BW 0x78
+#define B2056_RX_TXFBMIX_A 0x79
+#define B2056_RX_TXFBMIX_G 0x7A
+#define B2056_RX_RXSPARE1 0x7B
+#define B2056_RX_RXSPARE2 0x7C
+#define B2056_RX_RXSPARE3 0x7D
+#define B2056_RX_RXSPARE4 0x7E
+#define B2056_RX_RXSPARE5 0x7F
+#define B2056_RX_RXSPARE6 0x80
+#define B2056_RX_RXSPARE7 0x81
+#define B2056_RX_RXSPARE8 0x82
+#define B2056_RX_RXSPARE9 0x83
+#define B2056_RX_RXSPARE10 0x84
+#define B2056_RX_RXSPARE11 0x85
+#define B2056_RX_RXSPARE12 0x86
+#define B2056_RX_RXSPARE13 0x87
+#define B2056_RX_RXSPARE14 0x88
+#define B2056_RX_RXSPARE15 0x89
+#define B2056_RX_RXSPARE16 0x8A
+#define B2056_RX_STATUS_LNAA_GAIN 0x8B
+#define B2056_RX_STATUS_LNAG_GAIN 0x8C
+#define B2056_RX_STATUS_MIXTIA_GAIN 0x8D
+#define B2056_RX_STATUS_RXLPF_GAIN 0x8E
+#define B2056_RX_STATUS_VGA_BUF_GAIN 0x8F
+#define B2056_RX_STATUS_RXLPF_Q 0x90
+#define B2056_RX_STATUS_RXLPF_BUF_BW 0x91
+#define B2056_RX_STATUS_RXLPF_VGA_HPC 0x92
+#define B2056_RX_STATUS_RXLPF_RC 0x93
+#define B2056_RX_STATUS_HPC_RC 0x94
+
+#define B2056_LNA1_A_PU 0x01
+#define B2056_LNA2_A_PU 0x02
+#define B2056_LNA1_G_PU 0x01
+#define B2056_LNA2_G_PU 0x02
+#define B2056_MIXA_PU_I 0x01
+#define B2056_MIXA_PU_Q 0x02
+#define B2056_MIXA_PU_GM 0x10
+#define B2056_MIXG_PU_I 0x01
+#define B2056_MIXG_PU_Q 0x02
+#define B2056_MIXG_PU_GM 0x10
+#define B2056_TIA_PU 0x01
+#define B2056_BB_LPF_PU 0x20
+#define B2056_W1_PU 0x02
+#define B2056_W2_PU 0x04
+#define B2056_NB_PU 0x08
+#define B2056_RSSI_W1_SEL 0x02
+#define B2056_RSSI_W2_SEL 0x04
+#define B2056_RSSI_NB_SEL 0x08
+#define B2056_VCM_MASK 0x1C
+#define B2056_RSSI_VCM_SHIFT 0x02
+
+#define B2056_SYN (0x0 << 12)
+#define B2056_TX0 (0x2 << 12)
+#define B2056_TX1 (0x3 << 12)
+#define B2056_RX0 (0x6 << 12)
+#define B2056_RX1 (0x7 << 12)
+#define B2056_ALLTX (0xE << 12)
+#define B2056_ALLRX (0xF << 12)
+
+#define B2056_SYN_RESERVED_ADDR0 0x00
+#define B2056_SYN_IDCODE 0x01
+#define B2056_SYN_RESERVED_ADDR2 0x02
+#define B2056_SYN_RESERVED_ADDR3 0x03
+#define B2056_SYN_RESERVED_ADDR4 0x04
+#define B2056_SYN_RESERVED_ADDR5 0x05
+#define B2056_SYN_RESERVED_ADDR6 0x06
+#define B2056_SYN_RESERVED_ADDR7 0x07
+#define B2056_SYN_COM_CTRL 0x08
+#define B2056_SYN_COM_PU 0x09
+#define B2056_SYN_COM_OVR 0x0A
+#define B2056_SYN_COM_RESET 0x0B
+#define B2056_SYN_COM_RCAL 0x0C
+#define B2056_SYN_COM_RC_RXLPF 0x0D
+#define B2056_SYN_COM_RC_TXLPF 0x0E
+#define B2056_SYN_COM_RC_RXHPF 0x0F
+#define B2056_SYN_RESERVED_ADDR16 0x10
+#define B2056_SYN_RESERVED_ADDR17 0x11
+#define B2056_SYN_RESERVED_ADDR18 0x12
+#define B2056_SYN_RESERVED_ADDR19 0x13
+#define B2056_SYN_RESERVED_ADDR20 0x14
+#define B2056_SYN_RESERVED_ADDR21 0x15
+#define B2056_SYN_RESERVED_ADDR22 0x16
+#define B2056_SYN_RESERVED_ADDR23 0x17
+#define B2056_SYN_RESERVED_ADDR24 0x18
+#define B2056_SYN_RESERVED_ADDR25 0x19
+#define B2056_SYN_RESERVED_ADDR26 0x1A
+#define B2056_SYN_RESERVED_ADDR27 0x1B
+#define B2056_SYN_RESERVED_ADDR28 0x1C
+#define B2056_SYN_RESERVED_ADDR29 0x1D
+#define B2056_SYN_RESERVED_ADDR30 0x1E
+#define B2056_SYN_RESERVED_ADDR31 0x1F
+#define B2056_SYN_GPIO_MASTER1 0x20
+#define B2056_SYN_GPIO_MASTER2 0x21
+#define B2056_SYN_TOPBIAS_MASTER 0x22
+#define B2056_SYN_TOPBIAS_RCAL 0x23
+#define B2056_SYN_AFEREG 0x24
+#define B2056_SYN_TEMPPROCSENSE 0x25
+#define B2056_SYN_TEMPPROCSENSEIDAC 0x26
+#define B2056_SYN_TEMPPROCSENSERCAL 0x27
+#define B2056_SYN_LPO 0x28
+#define B2056_SYN_VDDCAL_MASTER 0x29
+#define B2056_SYN_VDDCAL_IDAC 0x2A
+#define B2056_SYN_VDDCAL_STATUS 0x2B
+#define B2056_SYN_RCAL_MASTER 0x2C
+#define B2056_SYN_RCAL_CODE_OUT 0x2D
+#define B2056_SYN_RCCAL_CTRL0 0x2E
+#define B2056_SYN_RCCAL_CTRL1 0x2F
+#define B2056_SYN_RCCAL_CTRL2 0x30
+#define B2056_SYN_RCCAL_CTRL3 0x31
+#define B2056_SYN_RCCAL_CTRL4 0x32
+#define B2056_SYN_RCCAL_CTRL5 0x33
+#define B2056_SYN_RCCAL_CTRL6 0x34
+#define B2056_SYN_RCCAL_CTRL7 0x35
+#define B2056_SYN_RCCAL_CTRL8 0x36
+#define B2056_SYN_RCCAL_CTRL9 0x37
+#define B2056_SYN_RCCAL_CTRL10 0x38
+#define B2056_SYN_RCCAL_CTRL11 0x39
+#define B2056_SYN_ZCAL_SPARE1 0x3A
+#define B2056_SYN_ZCAL_SPARE2 0x3B
+#define B2056_SYN_PLL_MAST1 0x3C
+#define B2056_SYN_PLL_MAST2 0x3D
+#define B2056_SYN_PLL_MAST3 0x3E
+#define B2056_SYN_PLL_BIAS_RESET 0x3F
+#define B2056_SYN_PLL_XTAL0 0x40
+#define B2056_SYN_PLL_XTAL1 0x41
+#define B2056_SYN_PLL_XTAL3 0x42
+#define B2056_SYN_PLL_XTAL4 0x43
+#define B2056_SYN_PLL_XTAL5 0x44
+#define B2056_SYN_PLL_XTAL6 0x45
+#define B2056_SYN_PLL_REFDIV 0x46
+#define B2056_SYN_PLL_PFD 0x47
+#define B2056_SYN_PLL_CP1 0x48
+#define B2056_SYN_PLL_CP2 0x49
+#define B2056_SYN_PLL_CP3 0x4A
+#define B2056_SYN_PLL_LOOPFILTER1 0x4B
+#define B2056_SYN_PLL_LOOPFILTER2 0x4C
+#define B2056_SYN_PLL_LOOPFILTER3 0x4D
+#define B2056_SYN_PLL_LOOPFILTER4 0x4E
+#define B2056_SYN_PLL_LOOPFILTER5 0x4F
+#define B2056_SYN_PLL_MMD1 0x50
+#define B2056_SYN_PLL_MMD2 0x51
+#define B2056_SYN_PLL_VCO1 0x52
+#define B2056_SYN_PLL_VCO2 0x53
+#define B2056_SYN_PLL_MONITOR1 0x54
+#define B2056_SYN_PLL_MONITOR2 0x55
+#define B2056_SYN_PLL_VCOCAL1 0x56
+#define B2056_SYN_PLL_VCOCAL2 0x57
+#define B2056_SYN_PLL_VCOCAL4 0x58
+#define B2056_SYN_PLL_VCOCAL5 0x59
+#define B2056_SYN_PLL_VCOCAL6 0x5A
+#define B2056_SYN_PLL_VCOCAL7 0x5B
+#define B2056_SYN_PLL_VCOCAL8 0x5C
+#define B2056_SYN_PLL_VCOCAL9 0x5D
+#define B2056_SYN_PLL_VCOCAL10 0x5E
+#define B2056_SYN_PLL_VCOCAL11 0x5F
+#define B2056_SYN_PLL_VCOCAL12 0x60
+#define B2056_SYN_PLL_VCOCAL13 0x61
+#define B2056_SYN_PLL_VREG 0x62
+#define B2056_SYN_PLL_STATUS1 0x63
+#define B2056_SYN_PLL_STATUS2 0x64
+#define B2056_SYN_PLL_STATUS3 0x65
+#define B2056_SYN_LOGEN_PU0 0x66
+#define B2056_SYN_LOGEN_PU1 0x67
+#define B2056_SYN_LOGEN_PU2 0x68
+#define B2056_SYN_LOGEN_PU3 0x69
+#define B2056_SYN_LOGEN_PU5 0x6A
+#define B2056_SYN_LOGEN_PU6 0x6B
+#define B2056_SYN_LOGEN_PU7 0x6C
+#define B2056_SYN_LOGEN_PU8 0x6D
+#define B2056_SYN_LOGEN_BIAS_RESET 0x6E
+#define B2056_SYN_LOGEN_RCCR1 0x6F
+#define B2056_SYN_LOGEN_VCOBUF1 0x70
+#define B2056_SYN_LOGEN_MIXER1 0x71
+#define B2056_SYN_LOGEN_MIXER2 0x72
+#define B2056_SYN_LOGEN_BUF1 0x73
+#define B2056_SYN_LOGENBUF2 0x74
+#define B2056_SYN_LOGEN_BUF3 0x75
+#define B2056_SYN_LOGEN_BUF4 0x76
+#define B2056_SYN_LOGEN_DIV1 0x77
+#define B2056_SYN_LOGEN_DIV2 0x78
+#define B2056_SYN_LOGEN_DIV3 0x79
+#define B2056_SYN_LOGEN_ACL1 0x7A
+#define B2056_SYN_LOGEN_ACL2 0x7B
+#define B2056_SYN_LOGEN_ACL3 0x7C
+#define B2056_SYN_LOGEN_ACL4 0x7D
+#define B2056_SYN_LOGEN_ACL5 0x7E
+#define B2056_SYN_LOGEN_ACL6 0x7F
+#define B2056_SYN_LOGEN_ACLOUT 0x80
+#define B2056_SYN_LOGEN_ACLCAL1 0x81
+#define B2056_SYN_LOGEN_ACLCAL2 0x82
+#define B2056_SYN_LOGEN_ACLCAL3 0x83
+#define B2056_SYN_CALEN 0x84
+#define B2056_SYN_LOGEN_PEAKDET1 0x85
+#define B2056_SYN_LOGEN_CORE_ACL_OVR 0x86
+#define B2056_SYN_LOGEN_RX_DIFF_ACL_OVR 0x87
+#define B2056_SYN_LOGEN_TX_DIFF_ACL_OVR 0x88
+#define B2056_SYN_LOGEN_RX_CMOS_ACL_OVR 0x89
+#define B2056_SYN_LOGEN_TX_CMOS_ACL_OVR 0x8A
+#define B2056_SYN_LOGEN_VCOBUF2 0x8B
+#define B2056_SYN_LOGEN_MIXER3 0x8C
+#define B2056_SYN_LOGEN_BUF5 0x8D
+#define B2056_SYN_LOGEN_BUF6 0x8E
+#define B2056_SYN_LOGEN_CBUFRX1 0x8F
+#define B2056_SYN_LOGEN_CBUFRX2 0x90
+#define B2056_SYN_LOGEN_CBUFRX3 0x91
+#define B2056_SYN_LOGEN_CBUFRX4 0x92
+#define B2056_SYN_LOGEN_CBUFTX1 0x93
+#define B2056_SYN_LOGEN_CBUFTX2 0x94
+#define B2056_SYN_LOGEN_CBUFTX3 0x95
+#define B2056_SYN_LOGEN_CBUFTX4 0x96
+#define B2056_SYN_LOGEN_CMOSRX1 0x97
+#define B2056_SYN_LOGEN_CMOSRX2 0x98
+#define B2056_SYN_LOGEN_CMOSRX3 0x99
+#define B2056_SYN_LOGEN_CMOSRX4 0x9A
+#define B2056_SYN_LOGEN_CMOSTX1 0x9B
+#define B2056_SYN_LOGEN_CMOSTX2 0x9C
+#define B2056_SYN_LOGEN_CMOSTX3 0x9D
+#define B2056_SYN_LOGEN_CMOSTX4 0x9E
+#define B2056_SYN_LOGEN_VCOBUF2_OVRVAL 0x9F
+#define B2056_SYN_LOGEN_MIXER3_OVRVAL 0xA0
+#define B2056_SYN_LOGEN_BUF5_OVRVAL 0xA1
+#define B2056_SYN_LOGEN_BUF6_OVRVAL 0xA2
+#define B2056_SYN_LOGEN_CBUFRX1_OVRVAL 0xA3
+#define B2056_SYN_LOGEN_CBUFRX2_OVRVAL 0xA4
+#define B2056_SYN_LOGEN_CBUFRX3_OVRVAL 0xA5
+#define B2056_SYN_LOGEN_CBUFRX4_OVRVAL 0xA6
+#define B2056_SYN_LOGEN_CBUFTX1_OVRVAL 0xA7
+#define B2056_SYN_LOGEN_CBUFTX2_OVRVAL 0xA8
+#define B2056_SYN_LOGEN_CBUFTX3_OVRVAL 0xA9
+#define B2056_SYN_LOGEN_CBUFTX4_OVRVAL 0xAA
+#define B2056_SYN_LOGEN_CMOSRX1_OVRVAL 0xAB
+#define B2056_SYN_LOGEN_CMOSRX2_OVRVAL 0xAC
+#define B2056_SYN_LOGEN_CMOSRX3_OVRVAL 0xAD
+#define B2056_SYN_LOGEN_CMOSRX4_OVRVAL 0xAE
+#define B2056_SYN_LOGEN_CMOSTX1_OVRVAL 0xAF
+#define B2056_SYN_LOGEN_CMOSTX2_OVRVAL 0xB0
+#define B2056_SYN_LOGEN_CMOSTX3_OVRVAL 0xB1
+#define B2056_SYN_LOGEN_CMOSTX4_OVRVAL 0xB2
+#define B2056_SYN_LOGEN_ACL_WAITCNT 0xB3
+#define B2056_SYN_LOGEN_CORE_CALVALID 0xB4
+#define B2056_SYN_LOGEN_RX_CMOS_CALVALID 0xB5
+#define B2056_SYN_LOGEN_TX_CMOS_VALID 0xB6
+
+#define B2056_TX_RESERVED_ADDR0 0x00
+#define B2056_TX_IDCODE 0x01
+#define B2056_TX_RESERVED_ADDR2 0x02
+#define B2056_TX_RESERVED_ADDR3 0x03
+#define B2056_TX_RESERVED_ADDR4 0x04
+#define B2056_TX_RESERVED_ADDR5 0x05
+#define B2056_TX_RESERVED_ADDR6 0x06
+#define B2056_TX_RESERVED_ADDR7 0x07
+#define B2056_TX_COM_CTRL 0x08
+#define B2056_TX_COM_PU 0x09
+#define B2056_TX_COM_OVR 0x0A
+#define B2056_TX_COM_RESET 0x0B
+#define B2056_TX_COM_RCAL 0x0C
+#define B2056_TX_COM_RC_RXLPF 0x0D
+#define B2056_TX_COM_RC_TXLPF 0x0E
+#define B2056_TX_COM_RC_RXHPF 0x0F
+#define B2056_TX_RESERVED_ADDR16 0x10
+#define B2056_TX_RESERVED_ADDR17 0x11
+#define B2056_TX_RESERVED_ADDR18 0x12
+#define B2056_TX_RESERVED_ADDR19 0x13
+#define B2056_TX_RESERVED_ADDR20 0x14
+#define B2056_TX_RESERVED_ADDR21 0x15
+#define B2056_TX_RESERVED_ADDR22 0x16
+#define B2056_TX_RESERVED_ADDR23 0x17
+#define B2056_TX_RESERVED_ADDR24 0x18
+#define B2056_TX_RESERVED_ADDR25 0x19
+#define B2056_TX_RESERVED_ADDR26 0x1A
+#define B2056_TX_RESERVED_ADDR27 0x1B
+#define B2056_TX_RESERVED_ADDR28 0x1C
+#define B2056_TX_RESERVED_ADDR29 0x1D
+#define B2056_TX_RESERVED_ADDR30 0x1E
+#define B2056_TX_RESERVED_ADDR31 0x1F
+#define B2056_TX_IQCAL_GAIN_BW 0x20
+#define B2056_TX_LOFT_FINE_I 0x21
+#define B2056_TX_LOFT_FINE_Q 0x22
+#define B2056_TX_LOFT_COARSE_I 0x23
+#define B2056_TX_LOFT_COARSE_Q 0x24
+#define B2056_TX_TX_COM_MASTER1 0x25
+#define B2056_TX_TX_COM_MASTER2 0x26
+#define B2056_TX_RXIQCAL_TXMUX 0x27
+#define B2056_TX_TX_SSI_MASTER 0x28
+#define B2056_TX_IQCAL_VCM_HG 0x29
+#define B2056_TX_IQCAL_IDAC 0x2A
+#define B2056_TX_TSSI_VCM 0x2B
+#define B2056_TX_TX_AMP_DET 0x2C
+#define B2056_TX_TX_SSI_MUX 0x2D
+#define B2056_TX_TSSIA 0x2E
+#define B2056_TX_TSSIG 0x2F
+#define B2056_TX_TSSI_MISC1 0x30
+#define B2056_TX_TSSI_MISC2 0x31
+#define B2056_TX_TSSI_MISC3 0x32
+#define B2056_TX_PA_SPARE1 0x33
+#define B2056_TX_PA_SPARE2 0x34
+#define B2056_TX_INTPAA_MASTER 0x35
+#define B2056_TX_INTPAA_GAIN 0x36
+#define B2056_TX_INTPAA_BOOST_TUNE 0x37
+#define B2056_TX_INTPAA_IAUX_STAT 0x38
+#define B2056_TX_INTPAA_IAUX_DYN 0x39
+#define B2056_TX_INTPAA_IMAIN_STAT 0x3A
+#define B2056_TX_INTPAA_IMAIN_DYN 0x3B
+#define B2056_TX_INTPAA_CASCBIAS 0x3C
+#define B2056_TX_INTPAA_PASLOPE 0x3D
+#define B2056_TX_INTPAA_PA_MISC 0x3E
+#define B2056_TX_INTPAG_MASTER 0x3F
+#define B2056_TX_INTPAG_GAIN 0x40
+#define B2056_TX_INTPAG_BOOST_TUNE 0x41
+#define B2056_TX_INTPAG_IAUX_STAT 0x42
+#define B2056_TX_INTPAG_IAUX_DYN 0x43
+#define B2056_TX_INTPAG_IMAIN_STAT 0x44
+#define B2056_TX_INTPAG_IMAIN_DYN 0x45
+#define B2056_TX_INTPAG_CASCBIAS 0x46
+#define B2056_TX_INTPAG_PASLOPE 0x47
+#define B2056_TX_INTPAG_PA_MISC 0x48
+#define B2056_TX_PADA_MASTER 0x49
+#define B2056_TX_PADA_IDAC 0x4A
+#define B2056_TX_PADA_CASCBIAS 0x4B
+#define B2056_TX_PADA_GAIN 0x4C
+#define B2056_TX_PADA_BOOST_TUNE 0x4D
+#define B2056_TX_PADA_SLOPE 0x4E
+#define B2056_TX_PADG_MASTER 0x4F
+#define B2056_TX_PADG_IDAC 0x50
+#define B2056_TX_PADG_CASCBIAS 0x51
+#define B2056_TX_PADG_GAIN 0x52
+#define B2056_TX_PADG_BOOST_TUNE 0x53
+#define B2056_TX_PADG_SLOPE 0x54
+#define B2056_TX_PGAA_MASTER 0x55
+#define B2056_TX_PGAA_IDAC 0x56
+#define B2056_TX_PGAA_GAIN 0x57
+#define B2056_TX_PGAA_BOOST_TUNE 0x58
+#define B2056_TX_PGAA_SLOPE 0x59
+#define B2056_TX_PGAA_MISC 0x5A
+#define B2056_TX_PGAG_MASTER 0x5B
+#define B2056_TX_PGAG_IDAC 0x5C
+#define B2056_TX_PGAG_GAIN 0x5D
+#define B2056_TX_PGAG_BOOST_TUNE 0x5E
+#define B2056_TX_PGAG_SLOPE 0x5F
+#define B2056_TX_PGAG_MISC 0x60
+#define B2056_TX_MIXA_MASTER 0x61
+#define B2056_TX_MIXA_BOOST_TUNE 0x62
+#define B2056_TX_MIXG 0x63
+#define B2056_TX_MIXG_BOOST_TUNE 0x64
+#define B2056_TX_BB_GM_MASTER 0x65
+#define B2056_TX_GMBB_GM 0x66
+#define B2056_TX_GMBB_IDAC 0x67
+#define B2056_TX_TXLPF_MASTER 0x68
+#define B2056_TX_TXLPF_RCCAL 0x69
+#define B2056_TX_TXLPF_RCCAL_OFF0 0x6A
+#define B2056_TX_TXLPF_RCCAL_OFF1 0x6B
+#define B2056_TX_TXLPF_RCCAL_OFF2 0x6C
+#define B2056_TX_TXLPF_RCCAL_OFF3 0x6D
+#define B2056_TX_TXLPF_RCCAL_OFF4 0x6E
+#define B2056_TX_TXLPF_RCCAL_OFF5 0x6F
+#define B2056_TX_TXLPF_RCCAL_OFF6 0x70
+#define B2056_TX_TXLPF_BW 0x71
+#define B2056_TX_TXLPF_GAIN 0x72
+#define B2056_TX_TXLPF_IDAC 0x73
+#define B2056_TX_TXLPF_IDAC_0 0x74
+#define B2056_TX_TXLPF_IDAC_1 0x75
+#define B2056_TX_TXLPF_IDAC_2 0x76
+#define B2056_TX_TXLPF_IDAC_3 0x77
+#define B2056_TX_TXLPF_IDAC_4 0x78
+#define B2056_TX_TXLPF_IDAC_5 0x79
+#define B2056_TX_TXLPF_IDAC_6 0x7A
+#define B2056_TX_TXLPF_OPAMP_IDAC 0x7B
+#define B2056_TX_TXLPF_MISC 0x7C
+#define B2056_TX_TXSPARE1 0x7D
+#define B2056_TX_TXSPARE2 0x7E
+#define B2056_TX_TXSPARE3 0x7F
+#define B2056_TX_TXSPARE4 0x80
+#define B2056_TX_TXSPARE5 0x81
+#define B2056_TX_TXSPARE6 0x82
+#define B2056_TX_TXSPARE7 0x83
+#define B2056_TX_TXSPARE8 0x84
+#define B2056_TX_TXSPARE9 0x85
+#define B2056_TX_TXSPARE10 0x86
+#define B2056_TX_TXSPARE11 0x87
+#define B2056_TX_TXSPARE12 0x88
+#define B2056_TX_TXSPARE13 0x89
+#define B2056_TX_TXSPARE14 0x8A
+#define B2056_TX_TXSPARE15 0x8B
+#define B2056_TX_TXSPARE16 0x8C
+#define B2056_TX_STATUS_INTPA_GAIN 0x8D
+#define B2056_TX_STATUS_PAD_GAIN 0x8E
+#define B2056_TX_STATUS_PGA_GAIN 0x8F
+#define B2056_TX_STATUS_GM_TXLPF_GAIN 0x90
+#define B2056_TX_STATUS_TXLPF_BW 0x91
+#define B2056_TX_STATUS_TXLPF_RC 0x92
+#define B2056_TX_GMBB_IDAC0 0x93
+#define B2056_TX_GMBB_IDAC1 0x94
+#define B2056_TX_GMBB_IDAC2 0x95
+#define B2056_TX_GMBB_IDAC3 0x96
+#define B2056_TX_GMBB_IDAC4 0x97
+#define B2056_TX_GMBB_IDAC5 0x98
+#define B2056_TX_GMBB_IDAC6 0x99
+#define B2056_TX_GMBB_IDAC7 0x9A
+
+#define B2056_RX_RESERVED_ADDR0 0x00
+#define B2056_RX_IDCODE 0x01
+#define B2056_RX_RESERVED_ADDR2 0x02
+#define B2056_RX_RESERVED_ADDR3 0x03
+#define B2056_RX_RESERVED_ADDR4 0x04
+#define B2056_RX_RESERVED_ADDR5 0x05
+#define B2056_RX_RESERVED_ADDR6 0x06
+#define B2056_RX_RESERVED_ADDR7 0x07
+#define B2056_RX_COM_CTRL 0x08
+#define B2056_RX_COM_PU 0x09
+#define B2056_RX_COM_OVR 0x0A
+#define B2056_RX_COM_RESET 0x0B
+#define B2056_RX_COM_RCAL 0x0C
+#define B2056_RX_COM_RC_RXLPF 0x0D
+#define B2056_RX_COM_RC_TXLPF 0x0E
+#define B2056_RX_COM_RC_RXHPF 0x0F
+#define B2056_RX_RESERVED_ADDR16 0x10
+#define B2056_RX_RESERVED_ADDR17 0x11
+#define B2056_RX_RESERVED_ADDR18 0x12
+#define B2056_RX_RESERVED_ADDR19 0x13
+#define B2056_RX_RESERVED_ADDR20 0x14
+#define B2056_RX_RESERVED_ADDR21 0x15
+#define B2056_RX_RESERVED_ADDR22 0x16
+#define B2056_RX_RESERVED_ADDR23 0x17
+#define B2056_RX_RESERVED_ADDR24 0x18
+#define B2056_RX_RESERVED_ADDR25 0x19
+#define B2056_RX_RESERVED_ADDR26 0x1A
+#define B2056_RX_RESERVED_ADDR27 0x1B
+#define B2056_RX_RESERVED_ADDR28 0x1C
+#define B2056_RX_RESERVED_ADDR29 0x1D
+#define B2056_RX_RESERVED_ADDR30 0x1E
+#define B2056_RX_RESERVED_ADDR31 0x1F
+#define B2056_RX_RXIQCAL_RXMUX 0x20
+#define B2056_RX_RSSI_PU 0x21
+#define B2056_RX_RSSI_SEL 0x22
+#define B2056_RX_RSSI_GAIN 0x23
+#define B2056_RX_RSSI_NB_IDAC 0x24
+#define B2056_RX_RSSI_WB2I_IDAC_1 0x25
+#define B2056_RX_RSSI_WB2I_IDAC_2 0x26
+#define B2056_RX_RSSI_WB2Q_IDAC_1 0x27
+#define B2056_RX_RSSI_WB2Q_IDAC_2 0x28
+#define B2056_RX_RSSI_POLE 0x29
+#define B2056_RX_RSSI_WB1_IDAC 0x2A
+#define B2056_RX_RSSI_MISC 0x2B
+#define B2056_RX_LNAA_MASTER 0x2C
+#define B2056_RX_LNAA_TUNE 0x2D
+#define B2056_RX_LNAA_GAIN 0x2E
+#define B2056_RX_LNA_A_SLOPE 0x2F
+#define B2056_RX_BIASPOLE_LNAA1_IDAC 0x30
+#define B2056_RX_LNAA2_IDAC 0x31
+#define B2056_RX_LNA1A_MISC 0x32
+#define B2056_RX_LNAG_MASTER 0x33
+#define B2056_RX_LNAG_TUNE 0x34
+#define B2056_RX_LNAG_GAIN 0x35
+#define B2056_RX_LNA_G_SLOPE 0x36
+#define B2056_RX_BIASPOLE_LNAG1_IDAC 0x37
+#define B2056_RX_LNAG2_IDAC 0x38
+#define B2056_RX_LNA1G_MISC 0x39
+#define B2056_RX_MIXA_MASTER 0x3A
+#define B2056_RX_MIXA_VCM 0x3B
+#define B2056_RX_MIXA_CTRLPTAT 0x3C
+#define B2056_RX_MIXA_LOB_BIAS 0x3D
+#define B2056_RX_MIXA_CORE_IDAC 0x3E
+#define B2056_RX_MIXA_CMFB_IDAC 0x3F
+#define B2056_RX_MIXA_BIAS_AUX 0x40
+#define B2056_RX_MIXA_BIAS_MAIN 0x41
+#define B2056_RX_MIXA_BIAS_MISC 0x42
+#define B2056_RX_MIXA_MAST_BIAS 0x43
+#define B2056_RX_MIXG_MASTER 0x44
+#define B2056_RX_MIXG_VCM 0x45
+#define B2056_RX_MIXG_CTRLPTAT 0x46
+#define B2056_RX_MIXG_LOB_BIAS 0x47
+#define B2056_RX_MIXG_CORE_IDAC 0x48
+#define B2056_RX_MIXG_CMFB_IDAC 0x49
+#define B2056_RX_MIXG_BIAS_AUX 0x4A
+#define B2056_RX_MIXG_BIAS_MAIN 0x4B
+#define B2056_RX_MIXG_BIAS_MISC 0x4C
+#define B2056_RX_MIXG_MAST_BIAS 0x4D
+#define B2056_RX_TIA_MASTER 0x4E
+#define B2056_RX_TIA_IOPAMP 0x4F
+#define B2056_RX_TIA_QOPAMP 0x50
+#define B2056_RX_TIA_IMISC 0x51
+#define B2056_RX_TIA_QMISC 0x52
+#define B2056_RX_TIA_GAIN 0x53
+#define B2056_RX_TIA_SPARE1 0x54
+#define B2056_RX_TIA_SPARE2 0x55
+#define B2056_RX_BB_LPF_MASTER 0x56
+#define B2056_RX_AACI_MASTER 0x57
+#define B2056_RX_RXLPF_IDAC 0x58
+#define B2056_RX_RXLPF_OPAMPBIAS_LOWQ 0x59
+#define B2056_RX_RXLPF_OPAMPBIAS_HIGHQ 0x5A
+#define B2056_RX_RXLPF_BIAS_DCCANCEL 0x5B
+#define B2056_RX_RXLPF_OUTVCM 0x5C
+#define B2056_RX_RXLPF_INVCM_BODY 0x5D
+#define B2056_RX_RXLPF_CC_OP 0x5E
+#define B2056_RX_RXLPF_GAIN 0x5F
+#define B2056_RX_RXLPF_Q_BW 0x60
+#define B2056_RX_RXLPF_HP_CORNER_BW 0x61
+#define B2056_RX_RXLPF_RCCAL_HPC 0x62
+#define B2056_RX_RXHPF_OFF0 0x63
+#define B2056_RX_RXHPF_OFF1 0x64
+#define B2056_RX_RXHPF_OFF2 0x65
+#define B2056_RX_RXHPF_OFF3 0x66
+#define B2056_RX_RXHPF_OFF4 0x67
+#define B2056_RX_RXHPF_OFF5 0x68
+#define B2056_RX_RXHPF_OFF6 0x69
+#define B2056_RX_RXHPF_OFF7 0x6A
+#define B2056_RX_RXLPF_RCCAL_LPC 0x6B
+#define B2056_RX_RXLPF_OFF_0 0x6C
+#define B2056_RX_RXLPF_OFF_1 0x6D
+#define B2056_RX_RXLPF_OFF_2 0x6E
+#define B2056_RX_RXLPF_OFF_3 0x6F
+#define B2056_RX_RXLPF_OFF_4 0x70
+#define B2056_RX_UNUSED 0x71
+#define B2056_RX_VGA_MASTER 0x72
+#define B2056_RX_VGA_BIAS 0x73
+#define B2056_RX_VGA_BIAS_DCCANCEL 0x74
+#define B2056_RX_VGA_GAIN 0x75
+#define B2056_RX_VGA_HP_CORNER_BW 0x76
+#define B2056_RX_VGABUF_BIAS 0x77
+#define B2056_RX_VGABUF_GAIN_BW 0x78
+#define B2056_RX_TXFBMIX_A 0x79
+#define B2056_RX_TXFBMIX_G 0x7A
+#define B2056_RX_RXSPARE1 0x7B
+#define B2056_RX_RXSPARE2 0x7C
+#define B2056_RX_RXSPARE3 0x7D
+#define B2056_RX_RXSPARE4 0x7E
+#define B2056_RX_RXSPARE5 0x7F
+#define B2056_RX_RXSPARE6 0x80
+#define B2056_RX_RXSPARE7 0x81
+#define B2056_RX_RXSPARE8 0x82
+#define B2056_RX_RXSPARE9 0x83
+#define B2056_RX_RXSPARE10 0x84
+#define B2056_RX_RXSPARE11 0x85
+#define B2056_RX_RXSPARE12 0x86
+#define B2056_RX_RXSPARE13 0x87
+#define B2056_RX_RXSPARE14 0x88
+#define B2056_RX_RXSPARE15 0x89
+#define B2056_RX_RXSPARE16 0x8A
+#define B2056_RX_STATUS_LNAA_GAIN 0x8B
+#define B2056_RX_STATUS_LNAG_GAIN 0x8C
+#define B2056_RX_STATUS_MIXTIA_GAIN 0x8D
+#define B2056_RX_STATUS_RXLPF_GAIN 0x8E
+#define B2056_RX_STATUS_VGA_BUF_GAIN 0x8F
+#define B2056_RX_STATUS_RXLPF_Q 0x90
+#define B2056_RX_STATUS_RXLPF_BUF_BW 0x91
+#define B2056_RX_STATUS_RXLPF_VGA_HPC 0x92
+#define B2056_RX_STATUS_RXLPF_RC 0x93
+#define B2056_RX_STATUS_HPC_RC 0x94
+
+#define B2056_LNA1_A_PU 0x01
+#define B2056_LNA2_A_PU 0x02
+#define B2056_LNA1_G_PU 0x01
+#define B2056_LNA2_G_PU 0x02
+#define B2056_MIXA_PU_I 0x01
+#define B2056_MIXA_PU_Q 0x02
+#define B2056_MIXA_PU_GM 0x10
+#define B2056_MIXG_PU_I 0x01
+#define B2056_MIXG_PU_Q 0x02
+#define B2056_MIXG_PU_GM 0x10
+#define B2056_TIA_PU 0x01
+#define B2056_BB_LPF_PU 0x20
+#define B2056_W1_PU 0x02
+#define B2056_W2_PU 0x04
+#define B2056_NB_PU 0x08
+#define B2056_RSSI_W1_SEL 0x02
+#define B2056_RSSI_W2_SEL 0x04
+#define B2056_RSSI_NB_SEL 0x08
+#define B2056_VCM_MASK 0x1C
+#define B2056_RSSI_VCM_SHIFT 0x02
+
struct b43_nphy_channeltab_entry_rev3 {
- /* The channel number */
- u8 channel;
/* The channel frequency in MHz */
u16 freq;
/* Radio register values on channelswitch */
- /* TODO */
+ u8 radio_syn_pll_vcocal1;
+ u8 radio_syn_pll_vcocal2;
+ u8 radio_syn_pll_refdiv;
+ u8 radio_syn_pll_mmd2;
+ u8 radio_syn_pll_mmd1;
+ u8 radio_syn_pll_loopfilter1;
+ u8 radio_syn_pll_loopfilter2;
+ u8 radio_syn_pll_loopfilter3;
+ u8 radio_syn_pll_loopfilter4;
+ u8 radio_syn_pll_loopfilter5;
+ u8 radio_syn_reserved_addr27;
+ u8 radio_syn_reserved_addr28;
+ u8 radio_syn_reserved_addr29;
+ u8 radio_syn_logen_vcobuf1;
+ u8 radio_syn_logen_mixer2;
+ u8 radio_syn_logen_buf3;
+ u8 radio_syn_logen_buf4;
+ u8 radio_rx0_lnaa_tune;
+ u8 radio_rx0_lnag_tune;
+ u8 radio_tx0_intpaa_boost_tune;
+ u8 radio_tx0_intpag_boost_tune;
+ u8 radio_tx0_pada_boost_tune;
+ u8 radio_tx0_padg_boost_tune;
+ u8 radio_tx0_pgaa_boost_tune;
+ u8 radio_tx0_pgag_boost_tune;
+ u8 radio_tx0_mixa_boost_tune;
+ u8 radio_tx0_mixg_boost_tune;
+ u8 radio_rx1_lnaa_tune;
+ u8 radio_rx1_lnag_tune;
+ u8 radio_tx1_intpaa_boost_tune;
+ u8 radio_tx1_intpag_boost_tune;
+ u8 radio_tx1_pada_boost_tune;
+ u8 radio_tx1_padg_boost_tune;
+ u8 radio_tx1_pgaa_boost_tune;
+ u8 radio_tx1_pgag_boost_tune;
+ u8 radio_tx1_mixa_boost_tune;
+ u8 radio_tx1_mixg_boost_tune;
/* PHY register values on channelswitch */
struct b43_phy_n_sfo_cfg phy_regs;
};
diff --git a/drivers/net/wireless/b43/rfkill.c b/drivers/net/wireless/b43/rfkill.c
index 78016ae..86bc0a0 100644
--- a/drivers/net/wireless/b43/rfkill.c
+++ b/drivers/net/wireless/b43/rfkill.c
@@ -28,23 +28,8 @@
/* Returns TRUE, if the radio is enabled in hardware. */
bool b43_is_hw_radio_enabled(struct b43_wldev *dev)
{
- if (dev->phy.rev >= 3 || dev->phy.type == B43_PHYTYPE_LP) {
- if (!(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI)
- & B43_MMIO_RADIO_HWENABLED_HI_MASK))
- return 1;
- } else {
- /* To prevent CPU fault on PPC, do not read a register
- * unless the interface is started; however, on resume
- * for hibernation, this routine is entered early. When
- * that happens, unconditionally return TRUE.
- */
- if (b43_status(dev) < B43_STAT_STARTED)
- return 1;
- if (b43_read16(dev, B43_MMIO_RADIO_HWENABLED_LO)
- & B43_MMIO_RADIO_HWENABLED_LO_MASK)
- return 1;
- }
- return 0;
+ return !(b43_read32(dev, B43_MMIO_RADIO_HWENABLED_HI)
+ & B43_MMIO_RADIO_HWENABLED_HI_MASK);
}
/* The poll callback for the hardware button. */
diff --git a/drivers/net/wireless/b43legacy/main.c b/drivers/net/wireless/b43legacy/main.c
index 67f18ec..1f11e16 100644
--- a/drivers/net/wireless/b43legacy/main.c
+++ b/drivers/net/wireless/b43legacy/main.c
@@ -181,52 +181,75 @@
void b43legacyinfo(struct b43legacy_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_INFO "b43legacy-%s: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_INFO "b43legacy-%s: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
void b43legacyerr(struct b43legacy_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_ERR "b43legacy-%s ERROR: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_ERR "b43legacy-%s ERROR: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
void b43legacywarn(struct b43legacy_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
if (!b43legacy_ratelimit(wl))
return;
+
va_start(args, fmt);
- printk(KERN_WARNING "b43legacy-%s warning: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_WARNING "b43legacy-%s warning: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
#if B43legacy_DEBUG
void b43legacydbg(struct b43legacy_wl *wl, const char *fmt, ...)
{
+ struct va_format vaf;
va_list args;
va_start(args, fmt);
- printk(KERN_DEBUG "b43legacy-%s debug: ",
- (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan");
- vprintk(fmt, args);
+
+ vaf.fmt = fmt;
+ vaf.va = &args;
+
+ printk(KERN_DEBUG "b43legacy-%s debug: %pV",
+ (wl && wl->hw) ? wiphy_name(wl->hw->wiphy) : "wlan", &vaf);
+
va_end(args);
}
#endif /* DEBUG */
diff --git a/drivers/net/wireless/b43legacy/rfkill.c b/drivers/net/wireless/b43legacy/rfkill.c
index d579df7..b90f223 100644
--- a/drivers/net/wireless/b43legacy/rfkill.c
+++ b/drivers/net/wireless/b43legacy/rfkill.c
@@ -29,7 +29,7 @@
/* Returns TRUE, if the radio is enabled in hardware. */
bool b43legacy_is_hw_radio_enabled(struct b43legacy_wldev *dev)
{
- if (dev->phy.rev >= 3) {
+ if (dev->dev->id.revision >= 3) {
if (!(b43legacy_read32(dev, B43legacy_MMIO_RADIO_HWENABLED_HI)
& B43legacy_MMIO_RADIO_HWENABLED_HI_MASK))
return 1;
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index b823642..ed42457 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -106,6 +106,9 @@
Intel WiFi Link 1000BGN
Intel Wireless WiFi 5150AGN
Intel Wireless WiFi 5100AGN, 5300AGN, and 5350AGN
+ Intel 6000 Gen 2 Series Wi-Fi Adapters (6000G2A and 6000G2B)
+ Intel WIreless WiFi Link 6050BGN Gen 2 Adapter
+ Intel 100 Series Wi-Fi Adapters (100BGN and 130BGN)
config IWL3945
tristate "Intel PRO/Wireless 3945ABG/BG Network Connection (iwl3945)"
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index 63edbe2..93380f9 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -2,20 +2,27 @@
iwlcore-objs := iwl-core.o iwl-eeprom.o iwl-hcmd.o iwl-power.o
iwlcore-objs += iwl-rx.o iwl-tx.o iwl-sta.o
iwlcore-objs += iwl-scan.o iwl-led.o
+iwlcore-$(CONFIG_IWL3945) += iwl-legacy.o
+iwlcore-$(CONFIG_IWL4965) += iwl-legacy.o
iwlcore-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-debugfs.o
iwlcore-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o
+# If 3945 is selected only, iwl-legacy.o will be added
+# to iwlcore-m above, but it needs to be built in.
+iwlcore-objs += $(iwlcore-m)
+
CFLAGS_iwl-devtrace.o := -I$(src)
# AGN
obj-$(CONFIG_IWLAGN) += iwlagn.o
-iwlagn-objs := iwl-agn.o iwl-agn-rs.o iwl-agn-led.o iwl-agn-ict.o
-iwlagn-objs += iwl-agn-ucode.o iwl-agn-hcmd.o iwl-agn-tx.o
+iwlagn-objs := iwl-agn.o iwl-agn-rs.o iwl-agn-led.o
+iwlagn-objs += iwl-agn-ucode.o iwl-agn-tx.o
iwlagn-objs += iwl-agn-lib.o iwl-agn-rx.o iwl-agn-calib.o
iwlagn-objs += iwl-agn-tt.o iwl-agn-sta.o iwl-agn-eeprom.o
iwlagn-$(CONFIG_IWLWIFI_DEBUGFS) += iwl-agn-debugfs.o
iwlagn-$(CONFIG_IWL4965) += iwl-4965.o
+iwlagn-$(CONFIG_IWL5000) += iwl-agn-rxon.o iwl-agn-hcmd.o iwl-agn-ict.o
iwlagn-$(CONFIG_IWL5000) += iwl-5000.o
iwlagn-$(CONFIG_IWL5000) += iwl-6000.o
iwlagn-$(CONFIG_IWL5000) += iwl-1000.o
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index db54091..3100a72 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -211,14 +211,16 @@
.calib_version = iwlagn_eeprom_calib_version,
.query_addr = iwlagn_eeprom_query_addr,
},
- .post_associate = iwl_post_associate,
- .isr = iwl_isr_ict,
- .config_ap = iwl_config_ap,
+ .isr_ops = {
+ .isr = iwl_isr_ict,
+ .free = iwl_free_isr_ict,
+ .alloc = iwl_alloc_isr_ict,
+ .reset = iwl_reset_ict,
+ .disable = iwl_disable_ict,
+ },
.temp_ops = {
.temperature = iwlagn_temperature,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -243,6 +245,7 @@
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static struct iwl_base_params iwl1000_base_params = {
@@ -275,7 +278,6 @@
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@@ -284,6 +286,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.ht_params = &iwl1000_ht_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl1000_bg_cfg = {
@@ -291,7 +294,6 @@
.fw_name_pre = IWL1000_FW_PRE,
.ucode_api_max = IWL1000_UCODE_API_MAX,
.ucode_api_min = IWL1000_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@@ -299,6 +301,7 @@
.ops = &iwl1000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl100_bgn_cfg = {
@@ -306,7 +309,6 @@
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@@ -315,6 +317,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
.ht_params = &iwl1000_ht_params,
+ .led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl100_bg_cfg = {
@@ -322,7 +325,6 @@
.fw_name_pre = IWL100_FW_PRE,
.ucode_api_max = IWL100_UCODE_API_MAX,
.ucode_api_min = IWL100_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_1000_EEPROM_VERSION,
@@ -330,6 +332,7 @@
.ops = &iwl1000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl1000_base_params,
+ .led_mode = IWL_LED_RF_STATE,
};
MODULE_FIRMWARE(IWL1000_MODULE_FIRMWARE(IWL1000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.c b/drivers/net/wireless/iwlwifi/iwl-3945.c
index 176e525..d39f449 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.c
@@ -51,6 +51,7 @@
#include "iwl-led.h"
#include "iwl-3945-led.h"
#include "iwl-3945-debugfs.h"
+#include "iwl-legacy.h"
#define IWL_DECLARE_RATE_INFO(r, ip, in, rp, rn, pp, np) \
[IWL_RATE_##r##M_INDEX] = { IWL_RATE_##r##M_PLCP, \
@@ -115,7 +116,7 @@
u32 base; /* SRAM address of event log header */
u32 disable_ptr; /* SRAM address of event-disable bitmap array */
u32 array_size; /* # of u32 entries in array */
- u32 evt_disable[IWL_EVT_DISABLE_SIZE] = {
+ static const u32 evt_disable[IWL_EVT_DISABLE_SIZE] = {
0x00000000, /* 31 - 0 Event id numbers */
0x00000000, /* 63 - 32 */
0x00000000, /* 95 - 64 */
@@ -296,7 +297,7 @@
if (iwl_queue_space(q) > q->low_mark && (txq_id >= 0) &&
(txq_id != IWL39_CMD_QUEUE_NUM) &&
priv->mac80211_registered)
- iwl_wake_queue(priv, txq_id);
+ iwl_wake_queue(priv, txq);
}
/**
@@ -1451,6 +1452,10 @@
};
u16 chan;
+ if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status),
+ "TX Power requested while scanning!\n"))
+ return -EAGAIN;
+
chan = le16_to_cpu(priv->contexts[IWL_RXON_CTX_BSS].active.channel);
txpower.band = (priv->band == IEEE80211_BAND_5GHZ) ? 0 : 1;
@@ -2722,10 +2727,9 @@
},
.send_tx_power = iwl3945_send_tx_power,
.is_valid_rtc_data_addr = iwl3945_hw_valid_rtc_data_addr,
- .post_associate = iwl3945_post_associate,
- .isr = iwl_isr_legacy,
- .config_ap = iwl3945_config_ap,
- .manage_ibss_station = iwl3945_manage_ibss_station,
+ .isr_ops = {
+ .isr = iwl_isr_legacy,
+ },
.recover_from_tx_stall = iwl_bg_monitor_recover,
.check_plcp_health = iwl3945_good_plcp_health,
@@ -2736,10 +2740,16 @@
},
};
+static const struct iwl_legacy_ops iwl3945_legacy_ops = {
+ .post_associate = iwl3945_post_associate,
+ .config_ap = iwl3945_config_ap,
+ .manage_ibss_station = iwl3945_manage_ibss_station,
+};
+
static struct iwl_hcmd_utils_ops iwl3945_hcmd_utils = {
.get_hcmd_size = iwl3945_get_hcmd_size,
.build_addsta_hcmd = iwl3945_build_addsta_hcmd,
- .tx_cmd_protection = iwlcore_tx_cmd_protection,
+ .tx_cmd_protection = iwl_legacy_tx_cmd_protection,
.request_scan = iwl3945_request_scan,
.post_scan = iwl3945_post_scan,
};
@@ -2749,6 +2759,8 @@
.hcmd = &iwl3945_hcmd,
.utils = &iwl3945_hcmd_utils,
.led = &iwl3945_led_ops,
+ .legacy = &iwl3945_legacy_ops,
+ .ieee80211_ops = &iwl3945_hw_ops,
};
static struct iwl_base_params iwl3945_base_params = {
@@ -2776,6 +2788,7 @@
.ops = &iwl3945_ops,
.mod_params = &iwl3945_mod_params,
.base_params = &iwl3945_base_params,
+ .led_mode = IWL_LED_BLINK,
};
static struct iwl_cfg iwl3945_abg_cfg = {
@@ -2788,6 +2801,7 @@
.ops = &iwl3945_ops,
.mod_params = &iwl3945_mod_params,
.base_params = &iwl3945_base_params,
+ .led_mode = IWL_LED_BLINK,
};
DEFINE_PCI_DEVICE_TABLE(iwl3945_hw_card_ids) = {
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945.h b/drivers/net/wireless/iwlwifi/iwl-3945.h
index 09391f0..3eef1eb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945.h
+++ b/drivers/net/wireless/iwlwifi/iwl-3945.h
@@ -264,10 +264,8 @@
struct iwl_rx_mem_buffer *rxb);
extern void iwl3945_disable_events(struct iwl_priv *priv);
extern int iwl4965_get_temperature(const struct iwl_priv *priv);
-extern void iwl3945_post_associate(struct iwl_priv *priv,
- struct ieee80211_vif *vif);
-extern void iwl3945_config_ap(struct iwl_priv *priv,
- struct ieee80211_vif *vif);
+extern void iwl3945_post_associate(struct iwl_priv *priv);
+extern void iwl3945_config_ap(struct iwl_priv *priv);
extern int iwl3945_commit_rxon(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
@@ -282,6 +280,8 @@
*/
extern u8 iwl3945_hw_find_station(struct iwl_priv *priv, const u8 *bssid);
+extern struct ieee80211_ops iwl3945_hw_ops;
+
/*
* Forward declare iwl-3945.c functions for iwl-base.c
*/
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index b207e3e..6788ceb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -48,6 +48,7 @@
#include "iwl-agn-led.h"
#include "iwl-agn.h"
#include "iwl-agn-debugfs.h"
+#include "iwl-legacy.h"
static int iwl4965_send_tx_power(struct iwl_priv *priv);
static int iwl4965_hw_get_temperature(struct iwl_priv *priv);
@@ -1377,13 +1378,9 @@
u8 ctrl_chan_high = 0;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
- if (test_bit(STATUS_SCANNING, &priv->status)) {
- /* If this gets hit a lot, switch it to a BUG() and catch
- * the stack trace to find out who is calling this during
- * a scan. */
- IWL_WARN(priv, "TX Power requested while scanning!\n");
+ if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status),
+ "TX Power requested while scanning!\n"))
return -EAGAIN;
- }
band = priv->band == IEEE80211_BAND_2GHZ;
@@ -1447,6 +1444,142 @@
return ret;
}
+static int iwl4965_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
+{
+ /* cast away the const for active_rxon in this function */
+ struct iwl_rxon_cmd *active_rxon = (void *)&ctx->active;
+ int ret;
+ bool new_assoc =
+ !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
+
+ if (!iwl_is_alive(priv))
+ return -EBUSY;
+
+ if (!ctx->is_active)
+ return 0;
+
+ /* always get timestamp with Rx frame */
+ ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK;
+
+ ret = iwl_check_rxon_cmd(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Invalid RXON configuration. Not committing.\n");
+ return -EINVAL;
+ }
+
+ /*
+ * receive commit_rxon request
+ * abort any previous channel switch if still in process
+ */
+ if (priv->switch_rxon.switch_in_progress &&
+ (priv->switch_rxon.channel != ctx->staging.channel)) {
+ IWL_DEBUG_11H(priv, "abort channel switch on %d\n",
+ le16_to_cpu(priv->switch_rxon.channel));
+ iwl_chswitch_done(priv, false);
+ }
+
+ /* If we don't need to send a full RXON, we can use
+ * iwl_rxon_assoc_cmd which is used to reconfigure filter
+ * and other flags for the current radio configuration. */
+ if (!iwl_full_rxon_required(priv, ctx)) {
+ ret = iwl_send_rxon_assoc(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Error setting RXON_ASSOC (%d)\n", ret);
+ return ret;
+ }
+
+ memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
+ iwl_print_rx_config_cmd(priv, ctx);
+ return 0;
+ }
+
+ /* If we are currently associated and the new config requires
+ * an RXON_ASSOC and the new config wants the associated mask enabled,
+ * we must clear the associated from the active configuration
+ * before we apply the new config */
+ if (iwl_is_associated_ctx(ctx) && new_assoc) {
+ IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
+ active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
+ sizeof(struct iwl_rxon_cmd),
+ active_rxon);
+
+ /* If the mask clearing failed then we set
+ * active_rxon back to what it was previously */
+ if (ret) {
+ active_rxon->filter_flags |= RXON_FILTER_ASSOC_MSK;
+ IWL_ERR(priv, "Error clearing ASSOC_MSK (%d)\n", ret);
+ return ret;
+ }
+ iwl_clear_ucode_stations(priv, ctx);
+ iwl_restore_stations(priv, ctx);
+ ret = iwl_restore_default_wep_keys(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
+ return ret;
+ }
+ }
+
+ IWL_DEBUG_INFO(priv, "Sending RXON\n"
+ "* with%s RXON_FILTER_ASSOC_MSK\n"
+ "* channel = %d\n"
+ "* bssid = %pM\n",
+ (new_assoc ? "" : "out"),
+ le16_to_cpu(ctx->staging.channel),
+ ctx->staging.bssid_addr);
+
+ iwl_set_rxon_hwcrypto(priv, ctx, !priv->cfg->mod_params->sw_crypto);
+
+ /* Apply the new configuration
+ * RXON unassoc clears the station table in uCode so restoration of
+ * stations is needed after it (the RXON command) completes
+ */
+ if (!new_assoc) {
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
+ sizeof(struct iwl_rxon_cmd), &ctx->staging);
+ if (ret) {
+ IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
+ return ret;
+ }
+ IWL_DEBUG_INFO(priv, "Return from !new_assoc RXON.\n");
+ memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
+ iwl_clear_ucode_stations(priv, ctx);
+ iwl_restore_stations(priv, ctx);
+ ret = iwl_restore_default_wep_keys(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
+ return ret;
+ }
+ }
+ if (new_assoc) {
+ priv->start_calib = 0;
+ /* Apply the new configuration
+ * RXON assoc doesn't clear the station table in uCode,
+ */
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
+ sizeof(struct iwl_rxon_cmd), &ctx->staging);
+ if (ret) {
+ IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
+ return ret;
+ }
+ memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
+ }
+ iwl_print_rx_config_cmd(priv, ctx);
+
+ iwl_init_sensitivity(priv);
+
+ /* If we issue a new RXON command which required a tune then we must
+ * send a new TXPOWER command or we won't be able to Tx any frames */
+ ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+ if (ret) {
+ IWL_ERR(priv, "Error sending TX power (%d)\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
static int iwl4965_hw_channel_switch(struct iwl_priv *priv,
struct ieee80211_channel_switch *ch_switch)
{
@@ -1554,22 +1687,6 @@
}
/**
- * sign_extend - Sign extend a value using specified bit as sign-bit
- *
- * Example: sign_extend(9, 3) would return -7 as bit3 of 1001b is 1
- * and bit0..2 is 001b which when sign extended to 1111111111111001b is -7.
- *
- * @param oper value to sign extend
- * @param index 0 based bit index (0<=index<32) to sign bit
- */
-static s32 sign_extend(u32 oper, int index)
-{
- u8 shift = 31 - index;
-
- return (s32)(oper << shift) >> shift;
-}
-
-/**
* iwl4965_hw_get_temperature - return the calibrated temperature (in Kelvin)
* @statistics: Provides the temperature reading from the uCode
*
@@ -1606,9 +1723,9 @@
* "initialize" ALIVE response.
*/
if (!test_bit(STATUS_TEMPERATURE, &priv->status))
- vt = sign_extend(R4, 23);
+ vt = sign_extend32(R4, 23);
else
- vt = sign_extend(le32_to_cpu(priv->_agn.statistics.
+ vt = sign_extend32(le32_to_cpu(priv->_agn.statistics.
general.common.temperature), 23);
IWL_DEBUG_TEMP(priv, "Calib values R[1-3]: %d %d %d R4: %d\n", R1, R2, R3, vt);
@@ -2121,12 +2238,8 @@
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark) &&
- (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
- if (agg->state == IWL_AGG_OFF)
- iwl_wake_queue(priv, txq_id);
- else
- iwl_wake_queue(priv, txq->swq_id);
- }
+ (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
+ iwl_wake_queue(priv, txq);
}
} else {
info->status.rates[0].count = tx_resp->failure_frame + 1;
@@ -2150,7 +2263,7 @@
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark))
- iwl_wake_queue(priv, txq_id);
+ iwl_wake_queue(priv, txq);
}
if (qc && likely(sta_id != IWL_INVALID_STATION))
iwlagn_txq_check_empty(priv, sta_id, tid, txq_id);
@@ -2216,7 +2329,7 @@
static struct iwl_hcmd_ops iwl4965_hcmd = {
.rxon_assoc = iwl4965_send_rxon_assoc,
- .commit_rxon = iwlagn_commit_rxon,
+ .commit_rxon = iwl4965_commit_rxon,
.set_rxon_chain = iwlagn_set_rxon_chain,
.send_bt_config = iwl_send_bt_config,
};
@@ -2233,12 +2346,155 @@
iwlcore_commit_rxon(priv, ctx);
}
+static void iwl4965_post_associate(struct iwl_priv *priv)
+{
+ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
+ struct ieee80211_vif *vif = ctx->vif;
+ struct ieee80211_conf *conf = NULL;
+ int ret = 0;
+
+ if (!vif || !priv->is_open)
+ return;
+
+ if (vif->type == NL80211_IFTYPE_AP) {
+ IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
+ return;
+ }
+
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return;
+
+ iwl_scan_cancel_timeout(priv, 200);
+
+ conf = ieee80211_get_hw_conf(priv->hw);
+
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ iwlcore_commit_rxon(priv, ctx);
+
+ ret = iwl_send_rxon_timing(priv, ctx);
+ if (ret)
+ IWL_WARN(priv, "RXON timing - "
+ "Attempting to continue.\n");
+
+ ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+
+ iwl_set_rxon_ht(priv, &priv->current_ht_config);
+
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+
+ ctx->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
+
+ IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
+ vif->bss_conf.aid, vif->bss_conf.beacon_int);
+
+ if (vif->bss_conf.use_short_preamble)
+ ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+
+ if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (vif->bss_conf.use_short_slot)
+ ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+ }
+
+ iwlcore_commit_rxon(priv, ctx);
+
+ IWL_DEBUG_ASSOC(priv, "Associated as %d to: %pM\n",
+ vif->bss_conf.aid, ctx->active.bssid_addr);
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ iwlagn_send_beacon_cmd(priv);
+ break;
+ default:
+ IWL_ERR(priv, "%s Should not be called in %d mode\n",
+ __func__, vif->type);
+ break;
+ }
+
+ /* the chain noise calibration will enabled PM upon completion
+ * If chain noise has already been run, then we need to enable
+ * power management here */
+ if (priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE)
+ iwl_power_update_mode(priv, false);
+
+ /* Enable Rx differential gain and sensitivity calibrations */
+ iwl_chain_noise_reset(priv);
+ priv->start_calib = 1;
+}
+
+static void iwl4965_config_ap(struct iwl_priv *priv)
+{
+ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
+ struct ieee80211_vif *vif = ctx->vif;
+ int ret = 0;
+
+ lockdep_assert_held(&priv->mutex);
+
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return;
+
+ /* The following should be done only at AP bring up */
+ if (!iwl_is_associated_ctx(ctx)) {
+
+ /* RXON - unassoc (to set timing command) */
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ iwlcore_commit_rxon(priv, ctx);
+
+ /* RXON Timing */
+ ret = iwl_send_rxon_timing(priv, ctx);
+ if (ret)
+ IWL_WARN(priv, "RXON timing failed - "
+ "Attempting to continue.\n");
+
+ /* AP has all antennas */
+ priv->chain_noise_data.active_chains =
+ priv->hw_params.valid_rx_ant;
+ iwl_set_rxon_ht(priv, &priv->current_ht_config);
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+
+ ctx->staging.assoc_id = 0;
+
+ if (vif->bss_conf.use_short_preamble)
+ ctx->staging.flags |=
+ RXON_FLG_SHORT_PREAMBLE_MSK;
+ else
+ ctx->staging.flags &=
+ ~RXON_FLG_SHORT_PREAMBLE_MSK;
+
+ if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
+ if (vif->bss_conf.use_short_slot)
+ ctx->staging.flags |=
+ RXON_FLG_SHORT_SLOT_MSK;
+ else
+ ctx->staging.flags &=
+ ~RXON_FLG_SHORT_SLOT_MSK;
+ }
+ /* need to send beacon cmd before committing assoc RXON! */
+ iwlagn_send_beacon_cmd(priv);
+ /* restore RXON assoc */
+ ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ iwlcore_commit_rxon(priv, ctx);
+ }
+ iwlagn_send_beacon_cmd(priv);
+
+ /* FIXME - we need to add code here to detect a totally new
+ * configuration, reset the AP, unassoc, rxon timing, assoc,
+ * clear sta table, add BCAST sta... */
+}
+
static struct iwl_hcmd_utils_ops iwl4965_hcmd_utils = {
.get_hcmd_size = iwl4965_get_hcmd_size,
.build_addsta_hcmd = iwl4965_build_addsta_hcmd,
.chain_noise_reset = iwl4965_chain_noise_reset,
.gain_computation = iwl4965_gain_computation,
- .tx_cmd_protection = iwlcore_tx_cmd_protection,
+ .tx_cmd_protection = iwl_legacy_tx_cmd_protection,
.calc_rssi = iwl4965_calc_rssi,
.request_scan = iwlagn_request_scan,
.post_scan = iwl4965_post_scan,
@@ -2285,14 +2541,12 @@
},
.send_tx_power = iwl4965_send_tx_power,
.update_chain_flags = iwl_update_chain_flags,
- .post_associate = iwl_post_associate,
- .config_ap = iwl_config_ap,
- .isr = iwl_isr_legacy,
+ .isr_ops = {
+ .isr = iwl_isr_legacy,
+ },
.temp_ops = {
.temperature = iwl4965_temperature_calib,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -2304,11 +2558,43 @@
.check_plcp_health = iwl_good_plcp_health,
};
+static const struct iwl_legacy_ops iwl4965_legacy_ops = {
+ .post_associate = iwl4965_post_associate,
+ .config_ap = iwl4965_config_ap,
+ .manage_ibss_station = iwlagn_manage_ibss_station,
+ .update_bcast_stations = iwl_update_bcast_stations,
+};
+
+struct ieee80211_ops iwl4965_hw_ops = {
+ .tx = iwlagn_mac_tx,
+ .start = iwlagn_mac_start,
+ .stop = iwlagn_mac_stop,
+ .add_interface = iwl_mac_add_interface,
+ .remove_interface = iwl_mac_remove_interface,
+ .change_interface = iwl_mac_change_interface,
+ .config = iwl_legacy_mac_config,
+ .configure_filter = iwlagn_configure_filter,
+ .set_key = iwlagn_mac_set_key,
+ .update_tkip_key = iwlagn_mac_update_tkip_key,
+ .conf_tx = iwl_mac_conf_tx,
+ .reset_tsf = iwl_legacy_mac_reset_tsf,
+ .bss_info_changed = iwl_legacy_mac_bss_info_changed,
+ .ampdu_action = iwlagn_mac_ampdu_action,
+ .hw_scan = iwl_mac_hw_scan,
+ .sta_add = iwlagn_mac_sta_add,
+ .sta_remove = iwl_mac_sta_remove,
+ .channel_switch = iwlagn_mac_channel_switch,
+ .flush = iwlagn_mac_flush,
+ .tx_last_beacon = iwl_mac_tx_last_beacon,
+};
+
static const struct iwl_ops iwl4965_ops = {
.lib = &iwl4965_lib,
.hcmd = &iwl4965_hcmd,
.utils = &iwl4965_hcmd_utils,
.led = &iwlagn_led_ops,
+ .legacy = &iwl4965_legacy_ops,
+ .ieee80211_ops = &iwl4965_hw_ops,
};
static struct iwl_base_params iwl4965_base_params = {
@@ -2330,6 +2616,7 @@
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
+ .no_agg_framecnt_info = true,
};
struct iwl_cfg iwl4965_agn_cfg = {
@@ -2337,7 +2624,6 @@
.fw_name_pre = IWL4965_FW_PRE,
.ucode_api_max = IWL4965_UCODE_API_MAX,
.ucode_api_min = IWL4965_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_4965_EEPROM_VERSION,
@@ -2345,6 +2631,7 @@
.ops = &iwl4965_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl4965_base_params,
+ .led_mode = IWL_LED_BLINK,
/*
* Force use of chains B and C for scan RX on 5 GHz band
* because the device has off-channel reception on chain A.
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index fd9fbc9..3ee0f7c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -385,14 +385,16 @@
.calib_version = iwlagn_eeprom_calib_version,
.query_addr = iwlagn_eeprom_query_addr,
},
- .post_associate = iwl_post_associate,
- .isr = iwl_isr_ict,
- .config_ap = iwl_config_ap,
+ .isr_ops = {
+ .isr = iwl_isr_ict,
+ .free = iwl_free_isr_ict,
+ .alloc = iwl_alloc_isr_ict,
+ .reset = iwl_reset_ict,
+ .disable = iwl_disable_ict,
+ },
.temp_ops = {
.temperature = iwlagn_temperature,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -453,14 +455,16 @@
.calib_version = iwlagn_eeprom_calib_version,
.query_addr = iwlagn_eeprom_query_addr,
},
- .post_associate = iwl_post_associate,
- .isr = iwl_isr_ict,
- .config_ap = iwl_config_ap,
+ .isr_ops = {
+ .isr = iwl_isr_ict,
+ .free = iwl_free_isr_ict,
+ .alloc = iwl_alloc_isr_ict,
+ .reset = iwl_reset_ict,
+ .disable = iwl_disable_ict,
+ },
.temp_ops = {
.temperature = iwl5150_temperature,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -485,6 +489,7 @@
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static const struct iwl_ops iwl5150_ops = {
@@ -492,6 +497,7 @@
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static struct iwl_base_params iwl5000_base_params = {
@@ -521,7 +527,6 @@
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@@ -530,6 +535,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_bgn_cfg = {
@@ -537,7 +543,6 @@
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@@ -546,6 +551,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_abg_cfg = {
@@ -553,7 +559,6 @@
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@@ -561,6 +566,7 @@
.ops = &iwl5000_ops,
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5100_agn_cfg = {
@@ -568,7 +574,6 @@
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_B,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5000_EEPROM_VERSION,
@@ -577,6 +582,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5350_agn_cfg = {
@@ -584,7 +590,6 @@
.fw_name_pre = IWL5000_FW_PRE,
.ucode_api_max = IWL5000_UCODE_API_MAX,
.ucode_api_min = IWL5000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@@ -593,6 +598,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5150_agn_cfg = {
@@ -600,7 +606,6 @@
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@@ -610,6 +615,7 @@
.base_params = &iwl5000_base_params,
.ht_params = &iwl5000_ht_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl5150_abg_cfg = {
@@ -617,7 +623,6 @@
.fw_name_pre = IWL5150_FW_PRE,
.ucode_api_max = IWL5150_UCODE_API_MAX,
.ucode_api_min = IWL5150_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_5050_EEPROM_VERSION,
@@ -626,6 +631,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl5000_base_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_BLINK,
};
MODULE_FIRMWARE(IWL5000_MODULE_FIRMWARE(IWL5000_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 11e6532..93e3fe9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -53,13 +53,11 @@
#define IWL6000_UCODE_API_MAX 4
#define IWL6050_UCODE_API_MAX 5
#define IWL6000G2_UCODE_API_MAX 5
-#define IWL130_UCODE_API_MAX 5
/* Lowest firmware API version supported */
#define IWL6000_UCODE_API_MIN 4
#define IWL6050_UCODE_API_MIN 4
#define IWL6000G2_UCODE_API_MIN 4
-#define IWL130_UCODE_API_MIN 5
#define IWL6000_FW_PRE "iwlwifi-6000-"
#define _IWL6000_MODULE_FIRMWARE(api) IWL6000_FW_PRE #api ".ucode"
@@ -77,10 +75,6 @@
#define _IWL6000G2B_MODULE_FIRMWARE(api) IWL6000G2B_FW_PRE #api ".ucode"
#define IWL6000G2B_MODULE_FIRMWARE(api) _IWL6000G2B_MODULE_FIRMWARE(api)
-#define IWL130_FW_PRE "iwlwifi-130-"
-#define _IWL130_MODULE_FIRMWARE(api) IWL130_FW_PRE #api ".ucode"
-#define IWL130_MODULE_FIRMWARE(api) _IWL130_MODULE_FIRMWARE(api)
-
static void iwl6000_set_ct_threshold(struct iwl_priv *priv)
{
/* want Celsius */
@@ -328,14 +322,16 @@
.query_addr = iwlagn_eeprom_query_addr,
.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
},
- .post_associate = iwl_post_associate,
- .isr = iwl_isr_ict,
- .config_ap = iwl_config_ap,
+ .isr_ops = {
+ .isr = iwl_isr_ict,
+ .free = iwl_free_isr_ict,
+ .alloc = iwl_alloc_isr_ict,
+ .reset = iwl_reset_ict,
+ .disable = iwl_disable_ict,
+ },
.temp_ops = {
.temperature = iwlagn_temperature,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -399,14 +395,16 @@
.query_addr = iwlagn_eeprom_query_addr,
.update_enhanced_txpower = iwlcore_eeprom_enhanced_txpower,
},
- .post_associate = iwl_post_associate,
- .isr = iwl_isr_ict,
- .config_ap = iwl_config_ap,
+ .isr_ops = {
+ .isr = iwl_isr_ict,
+ .free = iwl_free_isr_ict,
+ .alloc = iwl_alloc_isr_ict,
+ .reset = iwl_reset_ict,
+ .disable = iwl_disable_ict,
+ },
.temp_ops = {
.temperature = iwlagn_temperature,
},
- .manage_ibss_station = iwlagn_manage_ibss_station,
- .update_bcast_stations = iwl_update_bcast_stations,
.debugfs_ops = {
.rx_stats_read = iwl_ucode_rx_stats_read,
.tx_stats_read = iwl_ucode_tx_stats_read,
@@ -439,6 +437,7 @@
.hcmd = &iwlagn_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static const struct iwl_ops iwl6050_ops = {
@@ -447,6 +446,7 @@
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
.nic = &iwl6050_nic_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static const struct iwl_ops iwl6050g2_ops = {
@@ -455,6 +455,7 @@
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
.nic = &iwl6050g2_nic_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static const struct iwl_ops iwl6000g2b_ops = {
@@ -462,6 +463,7 @@
.hcmd = &iwlagn_bt_hcmd,
.utils = &iwlagn_hcmd_utils,
.led = &iwlagn_led_ops,
+ .ieee80211_ops = &iwlagn_hw_ops,
};
static struct iwl_base_params iwl6000_base_params = {
@@ -485,6 +487,7 @@
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
+ .shadow_reg_enable = true,
};
static struct iwl_base_params iwl6050_base_params = {
@@ -508,6 +511,7 @@
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
+ .shadow_reg_enable = true,
};
static struct iwl_base_params iwl6000_coex_base_params = {
.eeprom_size = OTP_LOW_IMAGE_SIZE,
@@ -530,6 +534,7 @@
.ucode_tracing = true,
.sensitivity_calib_by_driver = true,
.chain_noise_calib_by_driver = true,
+ .shadow_reg_enable = true,
};
static struct iwl_ht_params iwl6000_ht_params = {
@@ -541,8 +546,10 @@
.bt_statistics = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.advanced_bt_coexist = true,
+ .agg_time_limit = BT_AGG_THRESHOLD_DEF,
.bt_init_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_NONE,
.bt_prio_boost = IWLAGN_BT_PRIO_BOOST_DEFAULT,
+ .bt_sco_disable = true,
};
struct iwl_cfg iwl6000g2a_2agn_cfg = {
@@ -550,7 +557,6 @@
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -561,6 +567,7 @@
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2a_2abg_cfg = {
@@ -568,7 +575,6 @@
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -578,6 +584,7 @@
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2a_2bg_cfg = {
@@ -585,7 +592,6 @@
.fw_name_pre = IWL6000G2A_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -595,6 +601,7 @@
.base_params = &iwl6000_base_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6000g2b_2agn_cfg = {
@@ -602,7 +609,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -614,6 +620,8 @@
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -623,7 +631,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -634,6 +641,8 @@
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -643,7 +652,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -655,6 +663,8 @@
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -664,7 +674,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -675,6 +684,8 @@
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -684,7 +695,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -696,6 +706,8 @@
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -705,7 +717,6 @@
.fw_name_pre = IWL6000G2B_FW_PRE,
.ucode_api_max = IWL6000G2_UCODE_API_MAX,
.ucode_api_min = IWL6000G2_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -716,6 +727,8 @@
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
.need_temp_offset_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -728,7 +741,6 @@
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@@ -738,6 +750,7 @@
.base_params = &iwl6000_base_params,
.ht_params = &iwl6000_ht_params,
.pa_type = IWL_PA_INTERNAL,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000i_2abg_cfg = {
@@ -745,7 +758,6 @@
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@@ -754,6 +766,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.pa_type = IWL_PA_INTERNAL,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000i_2bg_cfg = {
@@ -761,7 +774,6 @@
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_G,
.valid_tx_ant = ANT_BC,
.valid_rx_ant = ANT_BC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@@ -770,6 +782,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6000_base_params,
.pa_type = IWL_PA_INTERNAL,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6050_2agn_cfg = {
@@ -777,7 +790,6 @@
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.ops = &iwl6050_ops,
@@ -787,6 +799,7 @@
.base_params = &iwl6050_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6050g2_bgn_cfg = {
@@ -794,7 +807,6 @@
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050G2_EEPROM_VERSION,
@@ -804,6 +816,7 @@
.base_params = &iwl6050_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
};
struct iwl_cfg iwl6050_2abg_cfg = {
@@ -811,7 +824,6 @@
.fw_name_pre = IWL6050_FW_PRE,
.ucode_api_max = IWL6050_UCODE_API_MAX,
.ucode_api_min = IWL6050_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G,
.valid_tx_ant = ANT_AB,
.valid_rx_ant = ANT_AB,
.eeprom_ver = EEPROM_6050_EEPROM_VERSION,
@@ -820,6 +832,7 @@
.mod_params = &iwlagn_mod_params,
.base_params = &iwl6050_base_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl6000_3agn_cfg = {
@@ -827,7 +840,6 @@
.fw_name_pre = IWL6000_FW_PRE,
.ucode_api_max = IWL6000_UCODE_API_MAX,
.ucode_api_min = IWL6000_UCODE_API_MIN,
- .sku = IWL_SKU_A|IWL_SKU_G|IWL_SKU_N,
.valid_tx_ant = ANT_ABC,
.valid_rx_ant = ANT_ABC,
.eeprom_ver = EEPROM_6000_EEPROM_VERSION,
@@ -837,14 +849,14 @@
.base_params = &iwl6000_base_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_BLINK,
};
struct iwl_cfg iwl130_bgn_cfg = {
.name = "Intel(R) 130 Series 1x1 BGN",
.fw_name_pre = IWL6000G2B_FW_PRE,
- .ucode_api_max = IWL130_UCODE_API_MAX,
- .ucode_api_min = IWL130_UCODE_API_MIN,
- .sku = IWL_SKU_G|IWL_SKU_N,
+ .ucode_api_max = IWL6000G2_UCODE_API_MAX,
+ .ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -855,6 +867,8 @@
.bt_params = &iwl6000_bt_params,
.ht_params = &iwl6000_ht_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -862,9 +876,8 @@
struct iwl_cfg iwl130_bg_cfg = {
.name = "Intel(R) 130 Series 1x2 BG",
.fw_name_pre = IWL6000G2B_FW_PRE,
- .ucode_api_max = IWL130_UCODE_API_MAX,
- .ucode_api_min = IWL130_UCODE_API_MIN,
- .sku = IWL_SKU_G,
+ .ucode_api_max = IWL6000G2_UCODE_API_MAX,
+ .ucode_api_min = IWL6000G2_UCODE_API_MIN,
.valid_tx_ant = ANT_A,
.valid_rx_ant = ANT_A,
.eeprom_ver = EEPROM_6000G2_EEPROM_VERSION,
@@ -874,6 +887,8 @@
.base_params = &iwl6000_coex_base_params,
.bt_params = &iwl6000_bt_params,
.need_dc_calib = true,
+ .led_mode = IWL_LED_RF_STATE,
+ .adv_pm = true,
/* Due to bluetooth, we transmit 2.4 GHz probes only on antenna A */
.scan_tx_antennas[IEEE80211_BAND_2GHZ] = ANT_A,
};
@@ -882,4 +897,3 @@
MODULE_FIRMWARE(IWL6050_MODULE_FIRMWARE(IWL6050_UCODE_API_MAX));
MODULE_FIRMWARE(IWL6000G2A_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
MODULE_FIRMWARE(IWL6000G2B_MODULE_FIRMWARE(IWL6000G2_UCODE_API_MAX));
-MODULE_FIRMWARE(IWL130_MODULE_FIRMWARE(IWL130_UCODE_API_MAX));
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
index e2019e7..d16bb5e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-calib.c
@@ -732,8 +732,122 @@
return CHAIN_C;
}
+/**
+ * Run disconnected antenna algorithm to find out which antennas are
+ * disconnected.
+ */
+static void iwl_find_disconn_antenna(struct iwl_priv *priv, u32* average_sig,
+ struct iwl_chain_noise_data *data)
+{
+ u32 active_chains = 0;
+ u32 max_average_sig;
+ u16 max_average_sig_antenna_i;
+ u8 num_tx_chains;
+ u8 first_chain;
+ u16 i = 0;
+
+ average_sig[0] = data->chain_signal_a /
+ priv->cfg->base_params->chain_noise_num_beacons;
+ average_sig[1] = data->chain_signal_b /
+ priv->cfg->base_params->chain_noise_num_beacons;
+ average_sig[2] = data->chain_signal_c /
+ priv->cfg->base_params->chain_noise_num_beacons;
+
+ if (average_sig[0] >= average_sig[1]) {
+ max_average_sig = average_sig[0];
+ max_average_sig_antenna_i = 0;
+ active_chains = (1 << max_average_sig_antenna_i);
+ } else {
+ max_average_sig = average_sig[1];
+ max_average_sig_antenna_i = 1;
+ active_chains = (1 << max_average_sig_antenna_i);
+ }
+
+ if (average_sig[2] >= max_average_sig) {
+ max_average_sig = average_sig[2];
+ max_average_sig_antenna_i = 2;
+ active_chains = (1 << max_average_sig_antenna_i);
+ }
+
+ IWL_DEBUG_CALIB(priv, "average_sig: a %d b %d c %d\n",
+ average_sig[0], average_sig[1], average_sig[2]);
+ IWL_DEBUG_CALIB(priv, "max_average_sig = %d, antenna %d\n",
+ max_average_sig, max_average_sig_antenna_i);
+
+ /* Compare signal strengths for all 3 receivers. */
+ for (i = 0; i < NUM_RX_CHAINS; i++) {
+ if (i != max_average_sig_antenna_i) {
+ s32 rssi_delta = (max_average_sig - average_sig[i]);
+
+ /* If signal is very weak, compared with
+ * strongest, mark it as disconnected. */
+ if (rssi_delta > MAXIMUM_ALLOWED_PATHLOSS)
+ data->disconn_array[i] = 1;
+ else
+ active_chains |= (1 << i);
+ IWL_DEBUG_CALIB(priv, "i = %d rssiDelta = %d "
+ "disconn_array[i] = %d\n",
+ i, rssi_delta, data->disconn_array[i]);
+ }
+ }
+
+ /*
+ * The above algorithm sometimes fails when the ucode
+ * reports 0 for all chains. It's not clear why that
+ * happens to start with, but it is then causing trouble
+ * because this can make us enable more chains than the
+ * hardware really has.
+ *
+ * To be safe, simply mask out any chains that we know
+ * are not on the device.
+ */
+ active_chains &= priv->hw_params.valid_rx_ant;
+
+ num_tx_chains = 0;
+ for (i = 0; i < NUM_RX_CHAINS; i++) {
+ /* loops on all the bits of
+ * priv->hw_setting.valid_tx_ant */
+ u8 ant_msk = (1 << i);
+ if (!(priv->hw_params.valid_tx_ant & ant_msk))
+ continue;
+
+ num_tx_chains++;
+ if (data->disconn_array[i] == 0)
+ /* there is a Tx antenna connected */
+ break;
+ if (num_tx_chains == priv->hw_params.tx_chains_num &&
+ data->disconn_array[i]) {
+ /*
+ * If all chains are disconnected
+ * connect the first valid tx chain
+ */
+ first_chain =
+ find_first_chain(priv->cfg->valid_tx_ant);
+ data->disconn_array[first_chain] = 0;
+ active_chains |= BIT(first_chain);
+ IWL_DEBUG_CALIB(priv, "All Tx chains are disconnected \
+ W/A - declare %d as connected\n",
+ first_chain);
+ break;
+ }
+ }
+
+ if (active_chains != priv->hw_params.valid_rx_ant &&
+ active_chains != priv->chain_noise_data.active_chains)
+ IWL_DEBUG_CALIB(priv,
+ "Detected that not all antennas are connected! "
+ "Connected: %#x, valid: %#x.\n",
+ active_chains, priv->hw_params.valid_rx_ant);
+
+ /* Save for use within RXON, TX, SCAN commands, etc. */
+ data->active_chains = active_chains;
+ IWL_DEBUG_CALIB(priv, "active_chains (bitwise) = 0x%x\n",
+ active_chains);
+}
+
+
/*
- * Accumulate 20 beacons of signal and noise statistics for each of
+ * Accumulate 16 beacons of signal and noise statistics for each of
* 3 receivers/antennas/rx-chains, then figure out:
* 1) Which antennas are connected.
* 2) Differential rx gain settings to balance the 3 receivers.
@@ -750,8 +864,6 @@
u32 chain_sig_c;
u32 average_sig[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
u32 average_noise[NUM_RX_CHAINS] = {INITIALIZATION_VALUE};
- u32 max_average_sig;
- u16 max_average_sig_antenna_i;
u32 min_average_noise = MIN_AVERAGE_NOISE_MAX_VALUE;
u16 min_average_noise_antenna_i = INITIALIZATION_VALUE;
u16 i = 0;
@@ -759,11 +871,9 @@
u16 stat_chnum = INITIALIZATION_VALUE;
u8 rxon_band24;
u8 stat_band24;
- u32 active_chains = 0;
- u8 num_tx_chains;
unsigned long flags;
struct statistics_rx_non_phy *rx_info;
- u8 first_chain;
+
/*
* MULTI-FIXME:
* When we support multiple interfaces on different channels,
@@ -869,108 +979,16 @@
return;
/* Analyze signal for disconnected antenna */
- average_sig[0] = data->chain_signal_a /
- priv->cfg->base_params->chain_noise_num_beacons;
- average_sig[1] = data->chain_signal_b /
- priv->cfg->base_params->chain_noise_num_beacons;
- average_sig[2] = data->chain_signal_c /
- priv->cfg->base_params->chain_noise_num_beacons;
-
- if (average_sig[0] >= average_sig[1]) {
- max_average_sig = average_sig[0];
- max_average_sig_antenna_i = 0;
- active_chains = (1 << max_average_sig_antenna_i);
- } else {
- max_average_sig = average_sig[1];
- max_average_sig_antenna_i = 1;
- active_chains = (1 << max_average_sig_antenna_i);
- }
-
- if (average_sig[2] >= max_average_sig) {
- max_average_sig = average_sig[2];
- max_average_sig_antenna_i = 2;
- active_chains = (1 << max_average_sig_antenna_i);
- }
-
- IWL_DEBUG_CALIB(priv, "average_sig: a %d b %d c %d\n",
- average_sig[0], average_sig[1], average_sig[2]);
- IWL_DEBUG_CALIB(priv, "max_average_sig = %d, antenna %d\n",
- max_average_sig, max_average_sig_antenna_i);
-
- /* Compare signal strengths for all 3 receivers. */
- for (i = 0; i < NUM_RX_CHAINS; i++) {
- if (i != max_average_sig_antenna_i) {
- s32 rssi_delta = (max_average_sig - average_sig[i]);
-
- /* If signal is very weak, compared with
- * strongest, mark it as disconnected. */
- if (rssi_delta > MAXIMUM_ALLOWED_PATHLOSS)
- data->disconn_array[i] = 1;
- else
- active_chains |= (1 << i);
- IWL_DEBUG_CALIB(priv, "i = %d rssiDelta = %d "
- "disconn_array[i] = %d\n",
- i, rssi_delta, data->disconn_array[i]);
- }
- }
-
- /*
- * The above algorithm sometimes fails when the ucode
- * reports 0 for all chains. It's not clear why that
- * happens to start with, but it is then causing trouble
- * because this can make us enable more chains than the
- * hardware really has.
- *
- * To be safe, simply mask out any chains that we know
- * are not on the device.
- */
if (priv->cfg->bt_params &&
- priv->cfg->bt_params->advanced_bt_coexist &&
- priv->bt_full_concurrent) {
- /* operated as 1x1 in full concurrency mode */
- active_chains &= first_antenna(priv->hw_params.valid_rx_ant);
+ priv->cfg->bt_params->advanced_bt_coexist) {
+ /* Disable disconnected antenna algorithm for advanced
+ bt coex, assuming valid antennas are connected */
+ data->active_chains = priv->hw_params.valid_rx_ant;
+ for (i = 0; i < NUM_RX_CHAINS; i++)
+ if (!(data->active_chains & (1<<i)))
+ data->disconn_array[i] = 1;
} else
- active_chains &= priv->hw_params.valid_rx_ant;
-
- num_tx_chains = 0;
- for (i = 0; i < NUM_RX_CHAINS; i++) {
- /* loops on all the bits of
- * priv->hw_setting.valid_tx_ant */
- u8 ant_msk = (1 << i);
- if (!(priv->hw_params.valid_tx_ant & ant_msk))
- continue;
-
- num_tx_chains++;
- if (data->disconn_array[i] == 0)
- /* there is a Tx antenna connected */
- break;
- if (num_tx_chains == priv->hw_params.tx_chains_num &&
- data->disconn_array[i]) {
- /*
- * If all chains are disconnected
- * connect the first valid tx chain
- */
- first_chain =
- find_first_chain(priv->cfg->valid_tx_ant);
- data->disconn_array[first_chain] = 0;
- active_chains |= BIT(first_chain);
- IWL_DEBUG_CALIB(priv, "All Tx chains are disconnected W/A - declare %d as connected\n",
- first_chain);
- break;
- }
- }
-
- if (active_chains != priv->hw_params.valid_rx_ant &&
- active_chains != priv->chain_noise_data.active_chains)
- IWL_DEBUG_CALIB(priv,
- "Detected that not all antennas are connected! "
- "Connected: %#x, valid: %#x.\n",
- active_chains, priv->hw_params.valid_rx_ant);
-
- /* Save for use within RXON, TX, SCAN commands, etc. */
- priv->chain_noise_data.active_chains = active_chains;
- IWL_DEBUG_CALIB(priv, "active_chains (bitwise) = 0x%x\n",
- active_chains);
+ iwl_find_disconn_antenna(priv, average_sig, data);
/* Analyze noise for rx balance */
average_noise[0] = data->chain_noise_a /
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
index a650bab..8a4d3ac 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-eeprom.c
@@ -248,6 +248,27 @@
}
+int iwl_eeprom_check_sku(struct iwl_priv *priv)
+{
+ u16 eeprom_sku;
+
+ eeprom_sku = iwl_eeprom_query16(priv, EEPROM_SKU_CAP);
+
+ priv->cfg->sku = ((eeprom_sku & EEPROM_SKU_CAP_BAND_SELECTION) >>
+ EEPROM_SKU_CAP_BAND_POS);
+ if (eeprom_sku & EEPROM_SKU_CAP_11N_ENABLE)
+ priv->cfg->sku |= IWL_SKU_N;
+
+ if (!priv->cfg->sku) {
+ IWL_ERR(priv, "Invalid device sku\n");
+ return -EINVAL;
+ }
+
+ IWL_INFO(priv, "Device SKU: 0X%x\n", priv->cfg->sku);
+
+ return 0;
+}
+
void iwl_eeprom_get_mac(const struct iwl_priv *priv, u8 *mac)
{
const u8 *addr = priv->cfg->ops->lib->eeprom_ops.query_addr(priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
index ffb2f41..366340f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-hcmd.c
@@ -307,6 +307,7 @@
if (ctx_bss->vif && ctx_pan->vif) {
int bcnint = ctx_pan->vif->bss_conf.beacon_int;
+ int dtim = ctx_pan->vif->bss_conf.dtim_period ?: 1;
/* should be set, but seems unused?? */
cmd.flags |= cpu_to_le16(IWL_WIPAN_PARAMS_FLG_SLOTTED_MODE);
@@ -329,10 +330,10 @@
if (test_bit(STATUS_SCAN_HW, &priv->status) ||
(!ctx_bss->vif->bss_conf.idle &&
!ctx_bss->vif->bss_conf.assoc)) {
- slot0 = bcnint * 3 - 20;
+ slot0 = dtim * bcnint * 3 - 20;
slot1 = 20;
} else if (!ctx_pan->vif->bss_conf.idle &&
- !ctx_pan->vif->bss_conf.assoc) {
+ !ctx_pan->vif->bss_conf.assoc) {
slot1 = bcnint * 3 - 20;
slot0 = 20;
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
index b555edd..f8fe5f4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c
@@ -445,22 +445,17 @@
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark) &&
- (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA)) {
- if (agg->state == IWL_AGG_OFF)
- iwl_wake_queue(priv, txq_id);
- else
- iwl_wake_queue(priv, txq->swq_id);
- }
+ (agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
+ iwl_wake_queue(priv, txq);
}
} else {
- BUG_ON(txq_id != txq->swq_id);
iwlagn_set_tx_status(priv, info, tx_resp, txq_id, false);
freed = iwlagn_tx_queue_reclaim(priv, txq_id, index);
iwl_free_tfds_in_queue(priv, sta_id, tid, freed);
if (priv->mac80211_registered &&
(iwl_queue_space(&txq->q) > txq->q.low_mark))
- iwl_wake_queue(priv, txq_id);
+ iwl_wake_queue(priv, txq);
}
iwlagn_txq_check_empty(priv, sta_id, tid, txq_id);
@@ -496,6 +491,10 @@
struct iwlagn_tx_power_dbm_cmd tx_power_cmd;
u8 tx_ant_cfg_cmd;
+ if (WARN_ONCE(test_bit(STATUS_SCAN_HW, &priv->status),
+ "TX Power requested while scanning!\n"))
+ return -EAGAIN;
+
/* half dBm need to multiply */
tx_power_cmd.global_lmt = (s8)(2 * priv->tx_power_user_lmt);
@@ -522,9 +521,8 @@
else
tx_ant_cfg_cmd = REPLY_TX_POWER_DBM_CMD;
- return iwl_send_cmd_pdu_async(priv, tx_ant_cfg_cmd,
- sizeof(tx_power_cmd), &tx_power_cmd,
- NULL);
+ return iwl_send_cmd_pdu(priv, tx_ant_cfg_cmd, sizeof(tx_power_cmd),
+ &tx_power_cmd);
}
void iwlagn_temperature(struct iwl_priv *priv)
@@ -750,6 +748,12 @@
} else
iwlagn_txq_ctx_reset(priv);
+ if (priv->cfg->base_params->shadow_reg_enable) {
+ /* enable shadow regs in HW */
+ iwl_set_bit(priv, CSR_MAC_SHADOW_REG_CTRL,
+ 0x800FFFFF);
+ }
+
set_bit(STATUS_INIT, &priv->status);
return 0;
@@ -1584,22 +1588,6 @@
return ret;
}
-void iwlagn_post_scan(struct iwl_priv *priv)
-{
- struct iwl_rxon_context *ctx;
-
- /*
- * Since setting the RXON may have been deferred while
- * performing the scan, fire one off if needed
- */
- for_each_context(priv, ctx)
- if (memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
- iwlagn_commit_rxon(priv, ctx);
-
- if (priv->cfg->ops->hcmd->set_pan_params)
- priv->cfg->ops->hcmd->set_pan_params(priv);
-}
-
int iwlagn_manage_ibss_station(struct iwl_priv *priv,
struct ieee80211_vif *vif, bool add)
{
@@ -1841,6 +1829,10 @@
} else {
bt_cmd.flags = IWLAGN_BT_FLAG_COEX_MODE_3W <<
IWLAGN_BT_FLAG_COEX_MODE_SHIFT;
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->bt_sco_disable)
+ bt_cmd.flags |= IWLAGN_BT_FLAG_SYNC_2_BT_DISABLE;
+
if (priv->bt_ch_announce)
bt_cmd.flags |= IWLAGN_BT_FLAG_CHANNEL_INHIBITION;
IWL_DEBUG_INFO(priv, "BT coex flag: 0X%x\n", bt_cmd.flags);
@@ -1884,12 +1876,20 @@
struct iwl_rxon_context *ctx;
int smps_request = -1;
+ /*
+ * Note: bt_traffic_load can be overridden by scan complete and
+ * coex profile notifications. Ignore that since only bad consequence
+ * can be not matching debug print with actual state.
+ */
IWL_DEBUG_INFO(priv, "BT traffic load changes: %d\n",
priv->bt_traffic_load);
switch (priv->bt_traffic_load) {
case IWL_BT_COEX_TRAFFIC_LOAD_NONE:
- smps_request = IEEE80211_SMPS_AUTOMATIC;
+ if (priv->bt_status)
+ smps_request = IEEE80211_SMPS_DYNAMIC;
+ else
+ smps_request = IEEE80211_SMPS_AUTOMATIC;
break;
case IWL_BT_COEX_TRAFFIC_LOAD_LOW:
smps_request = IEEE80211_SMPS_DYNAMIC;
@@ -1906,6 +1906,16 @@
mutex_lock(&priv->mutex);
+ /*
+ * We can not send command to firmware while scanning. When the scan
+ * complete we will schedule this work again. We do check with mutex
+ * locked to prevent new scan request to arrive. We do not check
+ * STATUS_SCANNING to avoid race when queue_work two times from
+ * different notifications, but quit and not perform any work at all.
+ */
+ if (test_bit(STATUS_SCAN_HW, &priv->status))
+ goto out;
+
if (priv->cfg->ops->lib->update_chain_flags)
priv->cfg->ops->lib->update_chain_flags(priv);
@@ -1915,7 +1925,7 @@
ieee80211_request_smps(ctx->vif, smps_request);
}
}
-
+out:
mutex_unlock(&priv->mutex);
}
@@ -1990,7 +2000,7 @@
struct iwl_bt_uart_msg *uart_msg)
{
u8 kill_ack_msk;
- __le32 bt_kill_ack_msg[2] = {
+ static const __le32 bt_kill_ack_msg[2] = {
cpu_to_le32(0xFFFFFFF), cpu_to_le32(0xFFFFFC00) };
kill_ack_msk = (((BT_UART_MSG_FRAME3A2DP_MSK |
@@ -2014,7 +2024,6 @@
struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif;
struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 };
struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg;
- u8 last_traffic_load;
IWL_DEBUG_NOTIF(priv, "BT Coex notification:\n");
IWL_DEBUG_NOTIF(priv, " status: %d\n", coex->bt_status);
@@ -2023,11 +2032,10 @@
coex->bt_ci_compliance);
iwlagn_print_uartmsg(priv, uart_msg);
- last_traffic_load = priv->notif_bt_traffic_load;
- priv->notif_bt_traffic_load = coex->bt_traffic_load;
+ priv->last_bt_traffic_load = priv->bt_traffic_load;
if (priv->iw_mode != NL80211_IFTYPE_ADHOC) {
if (priv->bt_status != coex->bt_status ||
- last_traffic_load != coex->bt_traffic_load) {
+ priv->last_bt_traffic_load != coex->bt_traffic_load) {
if (coex->bt_status) {
/* BT on */
if (!priv->bt_ch_announce)
@@ -2276,7 +2284,7 @@
void iwl_dump_csr(struct iwl_priv *priv)
{
int i;
- u32 csr_tbl[] = {
+ static const u32 csr_tbl[] = {
CSR_HW_IF_CONFIG_REG,
CSR_INT_COALESCING,
CSR_INT,
@@ -2335,7 +2343,7 @@
int pos = 0;
size_t bufsz = 0;
#endif
- u32 fh_tbl[] = {
+ static const u32 fh_tbl[] = {
FH_RSCSR_CHNL0_STTS_WPTR_REG,
FH_RSCSR_CHNL0_RBDCB_BASE_REG,
FH_RSCSR_CHNL0_WPTR,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
index 0655536..f450adc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -833,17 +833,23 @@
struct iwl_lq_sta *lq_sta)
{
struct iwl_scale_tbl_info *tbl;
- bool full_concurrent;
+ bool full_concurrent = priv->bt_full_concurrent;
unsigned long flags;
- spin_lock_irqsave(&priv->lock, flags);
- if (priv->bt_ci_compliance && priv->bt_ant_couple_ok)
- full_concurrent = true;
- else
- full_concurrent = false;
- spin_unlock_irqrestore(&priv->lock, flags);
-
- if (priv->bt_full_concurrent != full_concurrent) {
+ if (priv->bt_ant_couple_ok) {
+ /*
+ * Is there a need to switch between
+ * full concurrency and 3-wire?
+ */
+ spin_lock_irqsave(&priv->lock, flags);
+ if (priv->bt_ci_compliance && priv->bt_ant_couple_ok)
+ full_concurrent = true;
+ else
+ full_concurrent = false;
+ spin_unlock_irqrestore(&priv->lock, flags);
+ }
+ if ((priv->bt_traffic_load != priv->last_bt_traffic_load) ||
+ (priv->bt_full_concurrent != full_concurrent)) {
priv->bt_full_concurrent = full_concurrent;
/* Update uCode's rate table. */
@@ -1040,8 +1046,7 @@
if (sta && sta->supp_rates[sband->band])
rs_rate_scale_perform(priv, skb, sta, lq_sta);
- /* Is there a need to switch between full concurrency and 3-wire? */
- if (priv->bt_ant_couple_ok)
+ if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist)
rs_bt_update_lq(priv, ctx, lq_sta);
}
@@ -3010,10 +3015,7 @@
*/
if (priv && priv->cfg->bt_params &&
priv->cfg->bt_params->agg_time_limit &&
- priv->cfg->bt_params->agg_time_limit >=
- LINK_QUAL_AGG_TIME_LIMIT_MIN &&
- priv->cfg->bt_params->agg_time_limit <=
- LINK_QUAL_AGG_TIME_LIMIT_MAX)
+ priv->bt_traffic_load >= IWL_BT_COEX_TRAFFIC_LOAD_HIGH)
lq_cmd->agg_params.agg_time_limit =
cpu_to_le16(priv->cfg->bt_params->agg_time_limit);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
new file mode 100644
index 0000000..203ee60
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
@@ -0,0 +1,632 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2003 - 2010 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ *****************************************************************************/
+
+#include "iwl-dev.h"
+#include "iwl-agn.h"
+#include "iwl-sta.h"
+#include "iwl-core.h"
+#include "iwl-agn-calib.h"
+
+static int iwlagn_disable_bss(struct iwl_priv *priv,
+ struct iwl_rxon_context *ctx,
+ struct iwl_rxon_cmd *send)
+{
+ __le32 old_filter = send->filter_flags;
+ int ret;
+
+ send->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, sizeof(*send), send);
+
+ send->filter_flags = old_filter;
+
+ if (ret)
+ IWL_ERR(priv, "Error clearing ASSOC_MSK on BSS (%d)\n", ret);
+
+ return ret;
+}
+
+static int iwlagn_disable_pan(struct iwl_priv *priv,
+ struct iwl_rxon_context *ctx,
+ struct iwl_rxon_cmd *send)
+{
+ __le32 old_filter = send->filter_flags;
+ u8 old_dev_type = send->dev_type;
+ int ret;
+
+ send->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ send->dev_type = RXON_DEV_TYPE_P2P;
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd, sizeof(*send), send);
+
+ send->filter_flags = old_filter;
+ send->dev_type = old_dev_type;
+
+ if (ret)
+ IWL_ERR(priv, "Error disabling PAN (%d)\n", ret);
+
+ /* FIXME: WAIT FOR PAN DISABLE */
+ msleep(300);
+
+ return ret;
+}
+
+static void iwlagn_update_qos(struct iwl_priv *priv,
+ struct iwl_rxon_context *ctx)
+{
+ int ret;
+
+ if (!ctx->is_active)
+ return;
+
+ ctx->qos_data.def_qos_parm.qos_flags = 0;
+
+ if (ctx->qos_data.qos_active)
+ ctx->qos_data.def_qos_parm.qos_flags |=
+ QOS_PARAM_FLG_UPDATE_EDCA_MSK;
+
+ if (ctx->ht.enabled)
+ ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
+
+ IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
+ ctx->qos_data.qos_active,
+ ctx->qos_data.def_qos_parm.qos_flags);
+
+ ret = iwl_send_cmd_pdu(priv, ctx->qos_cmd,
+ sizeof(struct iwl_qosparam_cmd),
+ &ctx->qos_data.def_qos_parm);
+ if (ret)
+ IWL_ERR(priv, "Failed to update QoS\n");
+}
+
+static int iwlagn_update_beacon(struct iwl_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ lockdep_assert_held(&priv->mutex);
+
+ dev_kfree_skb(priv->beacon_skb);
+ priv->beacon_skb = ieee80211_beacon_get(priv->hw, vif);
+ if (!priv->beacon_skb)
+ return -ENOMEM;
+ return iwlagn_send_beacon_cmd(priv);
+}
+
+/**
+ * iwlagn_commit_rxon - commit staging_rxon to hardware
+ *
+ * The RXON command in staging_rxon is committed to the hardware and
+ * the active_rxon structure is updated with the new data. This
+ * function correctly transitions out of the RXON_ASSOC_MSK state if
+ * a HW tune is required based on the RXON structure changes.
+ */
+int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
+{
+ /* cast away the const for active_rxon in this function */
+ struct iwl_rxon_cmd *active = (void *)&ctx->active;
+ bool new_assoc = !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
+ bool old_assoc = !!(ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK);
+ int ret;
+
+ lockdep_assert_held(&priv->mutex);
+
+ if (!iwl_is_alive(priv))
+ return -EBUSY;
+
+ /* This function hardcodes a bunch of dual-mode assumptions */
+ BUILD_BUG_ON(NUM_IWL_RXON_CTX != 2);
+
+ if (!ctx->is_active)
+ return 0;
+
+ /* always get timestamp with Rx frame */
+ ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK;
+
+ if ((ctx->vif && ctx->vif->bss_conf.use_short_slot) ||
+ !(ctx->staging.flags & RXON_FLG_BAND_24G_MSK))
+ ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
+
+ ret = iwl_check_rxon_cmd(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Invalid RXON configuration. Not committing.\n");
+ return -EINVAL;
+ }
+
+ /*
+ * receive commit_rxon request
+ * abort any previous channel switch if still in process
+ */
+ if (priv->switch_rxon.switch_in_progress &&
+ (priv->switch_rxon.channel != ctx->staging.channel)) {
+ IWL_DEBUG_11H(priv, "abort channel switch on %d\n",
+ le16_to_cpu(priv->switch_rxon.channel));
+ iwl_chswitch_done(priv, false);
+ }
+
+ /*
+ * If we don't need to send a full RXON, we can use
+ * iwl_rxon_assoc_cmd which is used to reconfigure filter
+ * and other flags for the current radio configuration.
+ */
+ if (!iwl_full_rxon_required(priv, ctx)) {
+ ret = iwl_send_rxon_assoc(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Error setting RXON_ASSOC (%d)\n", ret);
+ return ret;
+ }
+
+ memcpy(active, &ctx->staging, sizeof(*active));
+ iwl_print_rx_config_cmd(priv, ctx);
+ return 0;
+ }
+
+ if (priv->cfg->ops->hcmd->set_pan_params) {
+ ret = priv->cfg->ops->hcmd->set_pan_params(priv);
+ if (ret)
+ return ret;
+ }
+
+ iwl_set_rxon_hwcrypto(priv, ctx, !priv->cfg->mod_params->sw_crypto);
+
+ IWL_DEBUG_INFO(priv,
+ "Going to commit RXON\n"
+ " * with%s RXON_FILTER_ASSOC_MSK\n"
+ " * channel = %d\n"
+ " * bssid = %pM\n",
+ (new_assoc ? "" : "out"),
+ le16_to_cpu(ctx->staging.channel),
+ ctx->staging.bssid_addr);
+
+ /*
+ * Always clear associated first, but with the correct config.
+ * This is required as for example station addition for the
+ * AP station must be done after the BSSID is set to correctly
+ * set up filters in the device.
+ */
+ if ((old_assoc && new_assoc) || !new_assoc) {
+ if (ctx->ctxid == IWL_RXON_CTX_BSS)
+ ret = iwlagn_disable_bss(priv, ctx, &ctx->staging);
+ else
+ ret = iwlagn_disable_pan(priv, ctx, &ctx->staging);
+ if (ret)
+ return ret;
+
+ memcpy(active, &ctx->staging, sizeof(*active));
+
+ /*
+ * Un-assoc RXON clears the station table and WEP
+ * keys, so we have to restore those afterwards.
+ */
+ iwl_clear_ucode_stations(priv, ctx);
+ iwl_restore_stations(priv, ctx);
+ ret = iwl_restore_default_wep_keys(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
+ return ret;
+ }
+ }
+
+ /* RXON timing must be before associated RXON */
+ ret = iwl_send_rxon_timing(priv, ctx);
+ if (ret) {
+ IWL_ERR(priv, "Failed to send timing (%d)!\n", ret);
+ return ret;
+ }
+
+ if (new_assoc) {
+ /* QoS info may be cleared by previous un-assoc RXON */
+ iwlagn_update_qos(priv, ctx);
+
+ /*
+ * We'll run into this code path when beaconing is
+ * enabled, but then we also need to send the beacon
+ * to the device.
+ */
+ if (ctx->vif && (ctx->vif->type == NL80211_IFTYPE_AP)) {
+ ret = iwlagn_update_beacon(priv, ctx->vif);
+ if (ret) {
+ IWL_ERR(priv,
+ "Error sending required beacon (%d)!\n",
+ ret);
+ return ret;
+ }
+ }
+
+ priv->start_calib = 0;
+ /*
+ * Apply the new configuration.
+ *
+ * Associated RXON doesn't clear the station table in uCode,
+ * so we don't need to restore stations etc. after this.
+ */
+ ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
+ sizeof(struct iwl_rxon_cmd), &ctx->staging);
+ if (ret) {
+ IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
+ return ret;
+ }
+ memcpy(active, &ctx->staging, sizeof(*active));
+
+ iwl_reprogram_ap_sta(priv, ctx);
+
+ /* IBSS beacon needs to be sent after setting assoc */
+ if (ctx->vif && (ctx->vif->type == NL80211_IFTYPE_ADHOC))
+ if (iwlagn_update_beacon(priv, ctx->vif))
+ IWL_ERR(priv, "Error sending IBSS beacon\n");
+ }
+
+ iwl_print_rx_config_cmd(priv, ctx);
+
+ iwl_init_sensitivity(priv);
+
+ /*
+ * If we issue a new RXON command which required a tune then we must
+ * send a new TXPOWER command or we won't be able to Tx any frames.
+ *
+ * FIXME: which RXON requires a tune? Can we optimise this out in
+ * some cases?
+ */
+ ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+ if (ret) {
+ IWL_ERR(priv, "Error sending TX power (%d)\n", ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct iwl_priv *priv = hw->priv;
+ struct iwl_rxon_context *ctx;
+ struct ieee80211_conf *conf = &hw->conf;
+ struct ieee80211_channel *channel = conf->channel;
+ const struct iwl_channel_info *ch_info;
+ int ret = 0;
+ bool ht_changed[NUM_IWL_RXON_CTX] = {};
+
+ IWL_DEBUG_MAC80211(priv, "changed %#x", changed);
+
+ mutex_lock(&priv->mutex);
+
+ if (unlikely(test_bit(STATUS_SCANNING, &priv->status))) {
+ IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
+ goto out;
+ }
+
+ if (!iwl_is_ready(priv)) {
+ IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
+ goto out;
+ }
+
+ if (changed & (IEEE80211_CONF_CHANGE_SMPS |
+ IEEE80211_CONF_CHANGE_CHANNEL)) {
+ /* mac80211 uses static for non-HT which is what we want */
+ priv->current_ht_config.smps = conf->smps_mode;
+
+ /*
+ * Recalculate chain counts.
+ *
+ * If monitor mode is enabled then mac80211 will
+ * set up the SM PS mode to OFF if an HT channel is
+ * configured.
+ */
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ for_each_context(priv, ctx)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
+ unsigned long flags;
+
+ ch_info = iwl_get_channel_info(priv, channel->band,
+ channel->hw_value);
+ if (!is_channel_valid(ch_info)) {
+ IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
+ ret = -EINVAL;
+ goto out;
+ }
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ for_each_context(priv, ctx) {
+ /* Configure HT40 channels */
+ if (ctx->ht.enabled != conf_is_ht(conf)) {
+ ctx->ht.enabled = conf_is_ht(conf);
+ ht_changed[ctx->ctxid] = true;
+ }
+
+ if (ctx->ht.enabled) {
+ if (conf_is_ht40_minus(conf)) {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_BELOW;
+ ctx->ht.is_40mhz = true;
+ } else if (conf_is_ht40_plus(conf)) {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
+ ctx->ht.is_40mhz = true;
+ } else {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_NONE;
+ ctx->ht.is_40mhz = false;
+ }
+ } else
+ ctx->ht.is_40mhz = false;
+
+ /*
+ * Default to no protection. Protection mode will
+ * later be set from BSS config in iwl_ht_conf
+ */
+ ctx->ht.protection = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
+
+ /* if we are switching from ht to 2.4 clear flags
+ * from any ht related info since 2.4 does not
+ * support ht */
+ if (le16_to_cpu(ctx->staging.channel) !=
+ channel->hw_value)
+ ctx->staging.flags = 0;
+
+ iwl_set_rxon_channel(priv, channel, ctx);
+ iwl_set_rxon_ht(priv, &priv->current_ht_config);
+
+ iwl_set_flags_for_band(priv, ctx, channel->band,
+ ctx->vif);
+ }
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ iwl_update_bcast_stations(priv);
+
+ /*
+ * The list of supported rates and rate mask can be different
+ * for each band; since the band may have changed, reset
+ * the rate mask to what mac80211 lists.
+ */
+ iwl_set_rate(priv);
+ }
+
+ if (changed & (IEEE80211_CONF_CHANGE_PS |
+ IEEE80211_CONF_CHANGE_IDLE)) {
+ ret = iwl_power_update_mode(priv, false);
+ if (ret)
+ IWL_DEBUG_MAC80211(priv, "Error setting sleep level\n");
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_POWER) {
+ IWL_DEBUG_MAC80211(priv, "TX Power old=%d new=%d\n",
+ priv->tx_power_user_lmt, conf->power_level);
+
+ iwl_set_tx_power(priv, conf->power_level, false);
+ }
+
+ for_each_context(priv, ctx) {
+ if (!memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
+ continue;
+ iwlagn_commit_rxon(priv, ctx);
+ if (ht_changed[ctx->ctxid])
+ iwlagn_update_qos(priv, ctx);
+ }
+ out:
+ mutex_unlock(&priv->mutex);
+ return ret;
+}
+
+static void iwlagn_check_needed_chains(struct iwl_priv *priv,
+ struct iwl_rxon_context *ctx,
+ struct ieee80211_bss_conf *bss_conf)
+{
+ struct ieee80211_vif *vif = ctx->vif;
+ struct iwl_rxon_context *tmp;
+ struct ieee80211_sta *sta;
+ struct iwl_ht_config *ht_conf = &priv->current_ht_config;
+ bool need_multiple;
+
+ lockdep_assert_held(&priv->mutex);
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ rcu_read_lock();
+ sta = ieee80211_find_sta(vif, bss_conf->bssid);
+ if (sta) {
+ struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
+ int maxstreams;
+
+ maxstreams = (ht_cap->mcs.tx_params &
+ IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK)
+ >> IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT;
+ maxstreams += 1;
+
+ need_multiple = true;
+
+ if ((ht_cap->mcs.rx_mask[1] == 0) &&
+ (ht_cap->mcs.rx_mask[2] == 0))
+ need_multiple = false;
+ if (maxstreams <= 1)
+ need_multiple = false;
+ } else {
+ /*
+ * If at all, this can only happen through a race
+ * when the AP disconnects us while we're still
+ * setting up the connection, in that case mac80211
+ * will soon tell us about that.
+ */
+ need_multiple = false;
+ }
+ rcu_read_unlock();
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ /* currently */
+ need_multiple = false;
+ break;
+ default:
+ /* only AP really */
+ need_multiple = true;
+ break;
+ }
+
+ ctx->ht_need_multiple_chains = need_multiple;
+
+ if (!need_multiple) {
+ /* check all contexts */
+ for_each_context(priv, tmp) {
+ if (!tmp->vif)
+ continue;
+ if (tmp->ht_need_multiple_chains) {
+ need_multiple = true;
+ break;
+ }
+ }
+ }
+
+ ht_conf->single_chain_sufficient = !need_multiple;
+}
+
+void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes)
+{
+ struct iwl_priv *priv = hw->priv;
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+ int ret;
+ bool force = false;
+
+ mutex_lock(&priv->mutex);
+
+ if (WARN_ON(!ctx->vif)) {
+ mutex_unlock(&priv->mutex);
+ return;
+ }
+
+ if (changes & BSS_CHANGED_BEACON_INT)
+ force = true;
+
+ if (changes & BSS_CHANGED_QOS) {
+ ctx->qos_data.qos_active = bss_conf->qos;
+ iwlagn_update_qos(priv, ctx);
+ }
+
+ ctx->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
+ if (vif->bss_conf.use_short_preamble)
+ ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+
+ if (changes & BSS_CHANGED_ASSOC) {
+ if (bss_conf->assoc) {
+ iwl_led_associate(priv);
+ priv->timestamp = bss_conf->timestamp;
+ ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ } else {
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ iwl_led_disassociate(priv);
+ }
+ }
+
+ if (ctx->ht.enabled) {
+ ctx->ht.protection = bss_conf->ht_operation_mode &
+ IEEE80211_HT_OP_MODE_PROTECTION;
+ ctx->ht.non_gf_sta_present = !!(bss_conf->ht_operation_mode &
+ IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
+ iwlagn_check_needed_chains(priv, ctx, bss_conf);
+ iwl_set_rxon_ht(priv, &priv->current_ht_config);
+ }
+
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+
+ if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
+ ctx->staging.flags |= RXON_FLG_TGG_PROTECT_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+
+ if (bss_conf->use_cts_prot)
+ ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
+
+ memcpy(ctx->staging.bssid_addr, bss_conf->bssid, ETH_ALEN);
+
+ if (vif->type == NL80211_IFTYPE_AP ||
+ vif->type == NL80211_IFTYPE_ADHOC) {
+ if (vif->bss_conf.enable_beacon) {
+ ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
+ priv->beacon_ctx = ctx;
+ } else {
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ priv->beacon_ctx = NULL;
+ }
+ }
+
+ if (force || memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
+ iwlagn_commit_rxon(priv, ctx);
+
+ if (changes & BSS_CHANGED_ASSOC && bss_conf->assoc) {
+ /*
+ * The chain noise calibration will enable PM upon
+ * completion. If calibration has already been run
+ * then we need to enable power management here.
+ */
+ if (priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE)
+ iwl_power_update_mode(priv, false);
+
+ /* Enable RX differential gain and sensitivity calibrations */
+ iwl_chain_noise_reset(priv);
+ priv->start_calib = 1;
+ }
+
+ if (changes & BSS_CHANGED_IBSS) {
+ ret = iwlagn_manage_ibss_station(priv, vif,
+ bss_conf->ibss_joined);
+ if (ret)
+ IWL_ERR(priv, "failed to %s IBSS station %pM\n",
+ bss_conf->ibss_joined ? "add" : "remove",
+ bss_conf->bssid);
+ }
+
+ if (changes & BSS_CHANGED_BEACON && vif->type == NL80211_IFTYPE_ADHOC &&
+ priv->beacon_ctx) {
+ if (iwlagn_update_beacon(priv, vif))
+ IWL_ERR(priv, "Error sending IBSS beacon\n");
+ }
+
+ mutex_unlock(&priv->mutex);
+}
+
+void iwlagn_post_scan(struct iwl_priv *priv)
+{
+ struct iwl_rxon_context *ctx;
+
+ /*
+ * Since setting the RXON may have been deferred while
+ * performing the scan, fire one off if needed
+ */
+ for_each_context(priv, ctx)
+ if (memcmp(&ctx->staging, &ctx->active, sizeof(ctx->staging)))
+ iwlagn_commit_rxon(priv, ctx);
+
+ if (priv->cfg->ops->hcmd->set_pan_params)
+ priv->cfg->ops->hcmd->set_pan_params(priv);
+}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
index 35a30d2..35f085a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-sta.c
@@ -684,7 +684,7 @@
return iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
}
-void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
+static void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id)
{
unsigned long flags;
@@ -714,3 +714,33 @@
spin_unlock_irqrestore(&priv->sta_lock, flags);
}
+
+void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum sta_notify_cmd cmd,
+ struct ieee80211_sta *sta)
+{
+ struct iwl_priv *priv = hw->priv;
+ struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;
+ int sta_id;
+
+ switch (cmd) {
+ case STA_NOTIFY_SLEEP:
+ WARN_ON(!sta_priv->client);
+ sta_priv->asleep = true;
+ if (atomic_read(&sta_priv->pending_frames) > 0)
+ ieee80211_sta_block_awake(hw, sta, true);
+ break;
+ case STA_NOTIFY_AWAKE:
+ WARN_ON(!sta_priv->client);
+ if (!sta_priv->asleep)
+ break;
+ sta_priv->asleep = false;
+ sta_id = iwl_sta_id(sta);
+ if (sta_id != IWL_INVALID_STATION)
+ iwl_sta_modify_ps_wake(priv, sta_id);
+ break;
+ default:
+ break;
+ }
+}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 2b078a9..07bbc91 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -518,11 +518,11 @@
struct iwl_cmd_meta *out_meta;
struct iwl_tx_cmd *tx_cmd;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
- int swq_id, txq_id;
+ int txq_id;
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
dma_addr_t scratch_phys;
- u16 len, len_org, firstlen, secondlen;
+ u16 len, firstlen, secondlen;
u16 seq_number = 0;
__le16 fc;
u8 hdr_len;
@@ -620,7 +620,6 @@
}
txq = &priv->txq[txq_id];
- swq_id = txq->swq_id;
q = &txq->q;
if (unlikely(iwl_queue_space(q) < q->high_mark)) {
@@ -687,30 +686,23 @@
*/
len = sizeof(struct iwl_tx_cmd) +
sizeof(struct iwl_cmd_header) + hdr_len;
-
- len_org = len;
- firstlen = len = (len + 3) & ~3;
-
- if (len_org != len)
- len_org = 1;
- else
- len_org = 0;
+ firstlen = (len + 3) & ~3;
/* Tell NIC about any 2-byte padding after MAC header */
- if (len_org)
+ if (firstlen != len)
tx_cmd->tx_flags |= TX_CMD_FLG_MH_PAD_MSK;
/* Physical address of this Tx command's header (not MAC header!),
* within command buffer array. */
txcmd_phys = pci_map_single(priv->pci_dev,
- &out_cmd->hdr, len,
+ &out_cmd->hdr, firstlen,
PCI_DMA_BIDIRECTIONAL);
dma_unmap_addr_set(out_meta, mapping, txcmd_phys);
- dma_unmap_len_set(out_meta, len, len);
+ dma_unmap_len_set(out_meta, len, firstlen);
/* Add buffer containing Tx command and MAC(!) header to TFD's
* first entry */
priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
- txcmd_phys, len, 1, 0);
+ txcmd_phys, firstlen, 1, 0);
if (!ieee80211_has_morefrags(hdr->frame_control)) {
txq->need_update = 1;
@@ -721,23 +713,21 @@
/* Set up TFD's 2nd entry to point directly to remainder of skb,
* if any (802.11 null frames have no payload). */
- secondlen = len = skb->len - hdr_len;
- if (len) {
+ secondlen = skb->len - hdr_len;
+ if (secondlen > 0) {
phys_addr = pci_map_single(priv->pci_dev, skb->data + hdr_len,
- len, PCI_DMA_TODEVICE);
+ secondlen, PCI_DMA_TODEVICE);
priv->cfg->ops->lib->txq_attach_buf_to_tfd(priv, txq,
- phys_addr, len,
+ phys_addr, secondlen,
0, 0);
}
scratch_phys = txcmd_phys + sizeof(struct iwl_cmd_header) +
offsetof(struct iwl_tx_cmd, scratch);
- len = sizeof(struct iwl_tx_cmd) +
- sizeof(struct iwl_cmd_header) + hdr_len;
/* take back ownership of DMA buffer to enable update */
pci_dma_sync_single_for_cpu(priv->pci_dev, txcmd_phys,
- len, PCI_DMA_BIDIRECTIONAL);
+ firstlen, PCI_DMA_BIDIRECTIONAL);
tx_cmd->dram_lsb_ptr = cpu_to_le32(scratch_phys);
tx_cmd->dram_msb_ptr = iwl_get_dma_hi_addr(scratch_phys);
@@ -753,7 +743,7 @@
le16_to_cpu(tx_cmd->len));
pci_dma_sync_single_for_device(priv->pci_dev, txcmd_phys,
- len, PCI_DMA_BIDIRECTIONAL);
+ firstlen, PCI_DMA_BIDIRECTIONAL);
trace_iwlwifi_dev_tx(priv,
&((struct iwl_tfd *)txq->tfds)[txq->q.write_ptr],
@@ -784,7 +774,7 @@
iwl_txq_update_write_ptr(priv, txq);
spin_unlock_irqrestore(&priv->lock, flags);
} else {
- iwl_stop_queue(priv, txq->swq_id);
+ iwl_stop_queue(priv, txq);
}
}
@@ -1013,7 +1003,7 @@
tid_data = &priv->stations[sta_id].tid[tid];
*ssn = SEQ_TO_SN(tid_data->seq_number);
tid_data->agg.txq_id = txq_id;
- priv->txq[txq_id].swq_id = iwl_virtual_agg_queue_num(get_ac_from_tid(tid), txq_id);
+ iwl_set_swq_id(&priv->txq[txq_id], get_ac_from_tid(tid), txq_id);
spin_unlock_irqrestore(&priv->sta_lock, flags);
ret = priv->cfg->ops->lib->txq_agg_enable(priv, txq_id, tx_fifo,
@@ -1241,37 +1231,61 @@
if (sh < 0) /* tbw something is wrong with indices */
sh += 0x100;
- /* don't use 64-bit values for now */
- bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
-
if (agg->frame_count > (64 - sh)) {
IWL_DEBUG_TX_REPLY(priv, "more frames than bitmap size");
return -1;
}
+ if (!priv->cfg->base_params->no_agg_framecnt_info && ba_resp->txed) {
+ /*
+ * sent and ack information provided by uCode
+ * use it instead of figure out ourself
+ */
+ if (ba_resp->txed_2_done > ba_resp->txed) {
+ IWL_DEBUG_TX_REPLY(priv,
+ "bogus sent(%d) and ack(%d) count\n",
+ ba_resp->txed, ba_resp->txed_2_done);
+ /*
+ * set txed_2_done = txed,
+ * so it won't impact rate scale
+ */
+ ba_resp->txed = ba_resp->txed_2_done;
+ }
+ IWL_DEBUG_HT(priv, "agg frames sent:%d, acked:%d\n",
+ ba_resp->txed, ba_resp->txed_2_done);
+ } else {
+ /* don't use 64-bit values for now */
+ bitmap = le64_to_cpu(ba_resp->bitmap) >> sh;
- /* check for success or failure according to the
- * transmitted bitmap and block-ack bitmap */
- sent_bitmap = bitmap & agg->bitmap;
+ /* check for success or failure according to the
+ * transmitted bitmap and block-ack bitmap */
+ sent_bitmap = bitmap & agg->bitmap;
- /* For each frame attempted in aggregation,
- * update driver's record of tx frame's status. */
- i = 0;
- while (sent_bitmap) {
- ack = sent_bitmap & 1ULL;
- successes += ack;
- IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
- ack ? "ACK" : "NACK", i, (agg->start_idx + i) & 0xff,
- agg->start_idx + i);
- sent_bitmap >>= 1;
- ++i;
+ /* For each frame attempted in aggregation,
+ * update driver's record of tx frame's status. */
+ i = 0;
+ while (sent_bitmap) {
+ ack = sent_bitmap & 1ULL;
+ successes += ack;
+ IWL_DEBUG_TX_REPLY(priv, "%s ON i=%d idx=%d raw=%d\n",
+ ack ? "ACK" : "NACK", i,
+ (agg->start_idx + i) & 0xff,
+ agg->start_idx + i);
+ sent_bitmap >>= 1;
+ ++i;
+ }
}
-
info = IEEE80211_SKB_CB(priv->txq[scd_flow].txb[agg->start_idx].skb);
memset(&info->status, 0, sizeof(info->status));
info->flags |= IEEE80211_TX_STAT_ACK;
info->flags |= IEEE80211_TX_STAT_AMPDU;
- info->status.ampdu_ack_len = successes;
- info->status.ampdu_len = agg->frame_count;
+ if (!priv->cfg->base_params->no_agg_framecnt_info && ba_resp->txed) {
+ info->status.ampdu_ack_len = ba_resp->txed_2_done;
+ info->status.ampdu_len = ba_resp->txed;
+
+ } else {
+ info->status.ampdu_ack_len = successes;
+ info->status.ampdu_len = agg->frame_count;
+ }
iwlagn_hwrate_to_tx_control(priv, agg->rate_n_flags, info);
IWL_DEBUG_TX_REPLY(priv, "Bitmap %llx\n", (unsigned long long)bitmap);
@@ -1385,7 +1399,7 @@
if ((iwl_queue_space(&txq->q) > txq->q.low_mark) &&
priv->mac80211_registered &&
(agg->state != IWL_EMPTYING_HW_QUEUE_DELBA))
- iwl_wake_queue(priv, txq->swq_id);
+ iwl_wake_queue(priv, txq);
iwlagn_txq_check_empty(priv, sta_id, tid, scd_flow);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
index 7036211..411a7a2 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-ucode.c
@@ -40,30 +40,36 @@
#include "iwl-agn.h"
#include "iwl-agn-calib.h"
-static const s8 iwlagn_default_queue_to_tx_fifo[] = {
- IWL_TX_FIFO_VO,
- IWL_TX_FIFO_VI,
- IWL_TX_FIFO_BE,
- IWL_TX_FIFO_BK,
- IWLAGN_CMD_FIFO_NUM,
- IWL_TX_FIFO_UNUSED,
- IWL_TX_FIFO_UNUSED,
- IWL_TX_FIFO_UNUSED,
- IWL_TX_FIFO_UNUSED,
- IWL_TX_FIFO_UNUSED,
+#define IWL_AC_UNSET -1
+
+struct queue_to_fifo_ac {
+ s8 fifo, ac;
};
-static const s8 iwlagn_ipan_queue_to_tx_fifo[] = {
- IWL_TX_FIFO_VO,
- IWL_TX_FIFO_VI,
- IWL_TX_FIFO_BE,
- IWL_TX_FIFO_BK,
- IWL_TX_FIFO_BK_IPAN,
- IWL_TX_FIFO_BE_IPAN,
- IWL_TX_FIFO_VI_IPAN,
- IWL_TX_FIFO_VO_IPAN,
- IWL_TX_FIFO_BE_IPAN,
- IWLAGN_CMD_FIFO_NUM,
+static const struct queue_to_fifo_ac iwlagn_default_queue_to_tx_fifo[] = {
+ { IWL_TX_FIFO_VO, 0, },
+ { IWL_TX_FIFO_VI, 1, },
+ { IWL_TX_FIFO_BE, 2, },
+ { IWL_TX_FIFO_BK, 3, },
+ { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
+ { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
+ { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
+ { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
+ { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
+ { IWL_TX_FIFO_UNUSED, IWL_AC_UNSET, },
+};
+
+static const struct queue_to_fifo_ac iwlagn_ipan_queue_to_tx_fifo[] = {
+ { IWL_TX_FIFO_VO, 0, },
+ { IWL_TX_FIFO_VI, 1, },
+ { IWL_TX_FIFO_BE, 2, },
+ { IWL_TX_FIFO_BK, 3, },
+ { IWL_TX_FIFO_BK_IPAN, 3, },
+ { IWL_TX_FIFO_BE_IPAN, 2, },
+ { IWL_TX_FIFO_VI_IPAN, 1, },
+ { IWL_TX_FIFO_VO_IPAN, 0, },
+ { IWL_TX_FIFO_BE_IPAN, 2, },
+ { IWLAGN_CMD_FIFO_NUM, IWL_AC_UNSET, },
};
static struct iwl_wimax_coex_event_entry cu_priorities[COEX_NUM_OF_EVENTS] = {
@@ -429,7 +435,7 @@
int iwlagn_alive_notify(struct iwl_priv *priv)
{
- const s8 *queues;
+ const struct queue_to_fifo_ac *queue_to_fifo;
u32 a;
unsigned long flags;
int i, chan;
@@ -492,9 +498,9 @@
/* map queues to FIFOs */
if (priv->valid_contexts != BIT(IWL_RXON_CTX_BSS))
- queues = iwlagn_ipan_queue_to_tx_fifo;
+ queue_to_fifo = iwlagn_ipan_queue_to_tx_fifo;
else
- queues = iwlagn_default_queue_to_tx_fifo;
+ queue_to_fifo = iwlagn_default_queue_to_tx_fifo;
iwlagn_set_wr_ptrs(priv, priv->cmd_queue, 0);
@@ -510,14 +516,17 @@
BUILD_BUG_ON(ARRAY_SIZE(iwlagn_ipan_queue_to_tx_fifo) != 10);
for (i = 0; i < 10; i++) {
- int ac = queues[i];
+ int fifo = queue_to_fifo[i].fifo;
+ int ac = queue_to_fifo[i].ac;
iwl_txq_ctx_activate(priv, i);
- if (ac == IWL_TX_FIFO_UNUSED)
+ if (fifo == IWL_TX_FIFO_UNUSED)
continue;
- iwlagn_tx_queue_set_status(priv, &priv->txq[i], ac, 0);
+ if (ac != IWL_AC_UNSET)
+ iwl_set_swq_id(&priv->txq[i], ac, i);
+ iwlagn_tx_queue_set_status(priv, &priv->txq[i], fifo, 0);
}
spin_unlock_irqrestore(&priv->lock, flags);
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index c2636a7..5b96b0d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -90,170 +90,6 @@
static int iwlagn_ant_coupling;
static bool iwlagn_bt_ch_announce = 1;
-/**
- * iwlagn_commit_rxon - commit staging_rxon to hardware
- *
- * The RXON command in staging_rxon is committed to the hardware and
- * the active_rxon structure is updated with the new data. This
- * function correctly transitions out of the RXON_ASSOC_MSK state if
- * a HW tune is required based on the RXON structure changes.
- */
-int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
-{
- /* cast away the const for active_rxon in this function */
- struct iwl_rxon_cmd *active_rxon = (void *)&ctx->active;
- int ret;
- bool new_assoc =
- !!(ctx->staging.filter_flags & RXON_FILTER_ASSOC_MSK);
- bool old_assoc = !!(ctx->active.filter_flags & RXON_FILTER_ASSOC_MSK);
-
- if (!iwl_is_alive(priv))
- return -EBUSY;
-
- if (!ctx->is_active)
- return 0;
-
- /* always get timestamp with Rx frame */
- ctx->staging.flags |= RXON_FLG_TSF2HOST_MSK;
-
- ret = iwl_check_rxon_cmd(priv, ctx);
- if (ret) {
- IWL_ERR(priv, "Invalid RXON configuration. Not committing.\n");
- return -EINVAL;
- }
-
- /*
- * receive commit_rxon request
- * abort any previous channel switch if still in process
- */
- if (priv->switch_rxon.switch_in_progress &&
- (priv->switch_rxon.channel != ctx->staging.channel)) {
- IWL_DEBUG_11H(priv, "abort channel switch on %d\n",
- le16_to_cpu(priv->switch_rxon.channel));
- iwl_chswitch_done(priv, false);
- }
-
- /* If we don't need to send a full RXON, we can use
- * iwl_rxon_assoc_cmd which is used to reconfigure filter
- * and other flags for the current radio configuration. */
- if (!iwl_full_rxon_required(priv, ctx)) {
- ret = iwl_send_rxon_assoc(priv, ctx);
- if (ret) {
- IWL_ERR(priv, "Error setting RXON_ASSOC (%d)\n", ret);
- return ret;
- }
-
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
- iwl_print_rx_config_cmd(priv, ctx);
- return 0;
- }
-
- /* If we are currently associated and the new config requires
- * an RXON_ASSOC and the new config wants the associated mask enabled,
- * we must clear the associated from the active configuration
- * before we apply the new config */
- if (iwl_is_associated_ctx(ctx) && new_assoc) {
- IWL_DEBUG_INFO(priv, "Toggling associated bit on current RXON\n");
- active_rxon->filter_flags &= ~RXON_FILTER_ASSOC_MSK;
-
- ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
- sizeof(struct iwl_rxon_cmd),
- active_rxon);
-
- /* If the mask clearing failed then we set
- * active_rxon back to what it was previously */
- if (ret) {
- active_rxon->filter_flags |= RXON_FILTER_ASSOC_MSK;
- IWL_ERR(priv, "Error clearing ASSOC_MSK (%d)\n", ret);
- return ret;
- }
- iwl_clear_ucode_stations(priv, ctx);
- iwl_restore_stations(priv, ctx);
- ret = iwl_restore_default_wep_keys(priv, ctx);
- if (ret) {
- IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
- return ret;
- }
- }
-
- IWL_DEBUG_INFO(priv, "Sending RXON\n"
- "* with%s RXON_FILTER_ASSOC_MSK\n"
- "* channel = %d\n"
- "* bssid = %pM\n",
- (new_assoc ? "" : "out"),
- le16_to_cpu(ctx->staging.channel),
- ctx->staging.bssid_addr);
-
- iwl_set_rxon_hwcrypto(priv, ctx, !priv->cfg->mod_params->sw_crypto);
-
- if (!old_assoc) {
- /*
- * First of all, before setting associated, we need to
- * send RXON timing so the device knows about the DTIM
- * period and other timing values
- */
- ret = iwl_send_rxon_timing(priv, ctx);
- if (ret) {
- IWL_ERR(priv, "Error setting RXON timing!\n");
- return ret;
- }
- }
-
- if (priv->cfg->ops->hcmd->set_pan_params) {
- ret = priv->cfg->ops->hcmd->set_pan_params(priv);
- if (ret)
- return ret;
- }
-
- /* Apply the new configuration
- * RXON unassoc clears the station table in uCode so restoration of
- * stations is needed after it (the RXON command) completes
- */
- if (!new_assoc) {
- ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
- sizeof(struct iwl_rxon_cmd), &ctx->staging);
- if (ret) {
- IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
- return ret;
- }
- IWL_DEBUG_INFO(priv, "Return from !new_assoc RXON.\n");
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
- iwl_clear_ucode_stations(priv, ctx);
- iwl_restore_stations(priv, ctx);
- ret = iwl_restore_default_wep_keys(priv, ctx);
- if (ret) {
- IWL_ERR(priv, "Failed to restore WEP keys (%d)\n", ret);
- return ret;
- }
- }
- if (new_assoc) {
- priv->start_calib = 0;
- /* Apply the new configuration
- * RXON assoc doesn't clear the station table in uCode,
- */
- ret = iwl_send_cmd_pdu(priv, ctx->rxon_cmd,
- sizeof(struct iwl_rxon_cmd), &ctx->staging);
- if (ret) {
- IWL_ERR(priv, "Error setting new RXON (%d)\n", ret);
- return ret;
- }
- memcpy(active_rxon, &ctx->staging, sizeof(*active_rxon));
- }
- iwl_print_rx_config_cmd(priv, ctx);
-
- iwl_init_sensitivity(priv);
-
- /* If we issue a new RXON command which required a tune then we must
- * send a new TXPOWER command or we won't be able to Tx any frames */
- ret = iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
- if (ret) {
- IWL_ERR(priv, "Error sending TX power (%d)\n", ret);
- return ret;
- }
-
- return 0;
-}
-
void iwl_update_chain_flags(struct iwl_priv *priv)
{
struct iwl_rxon_context *ctx;
@@ -261,7 +97,8 @@
if (priv->cfg->ops->hcmd->set_rxon_chain) {
for_each_context(priv, ctx) {
priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
- iwlcore_commit_rxon(priv, ctx);
+ if (ctx->active.rx_chain != ctx->staging.rx_chain)
+ iwlcore_commit_rxon(priv, ctx);
}
}
}
@@ -411,7 +248,8 @@
return sizeof(*tx_beacon_cmd) + frame_size;
}
-static int iwl_send_beacon_cmd(struct iwl_priv *priv)
+
+int iwlagn_send_beacon_cmd(struct iwl_priv *priv)
{
struct iwl_frame *frame;
unsigned int frame_size;
@@ -661,7 +499,7 @@
priv->beacon_skb = beacon;
- iwl_send_beacon_cmd(priv);
+ iwlagn_send_beacon_cmd(priv);
out:
mutex_unlock(&priv->mutex);
}
@@ -2879,6 +2717,8 @@
iwl_reset_run_time_calib(priv);
+ set_bit(STATUS_READY, &priv->status);
+
/* Configure the adapter for unassociated operation */
iwlcore_commit_rxon(priv, ctx);
@@ -2888,7 +2728,6 @@
iwl_leds_init(priv);
IWL_DEBUG_INFO(priv, "ALIVE processing complete.\n");
- set_bit(STATUS_READY, &priv->status);
wake_up_interruptible(&priv->wait_command_queue);
iwl_power_update_mode(priv, true);
@@ -2978,7 +2817,8 @@
STATUS_EXIT_PENDING;
/* device going down, Stop using ICT table */
- iwl_disable_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.disable)
+ priv->cfg->ops->lib->isr_ops.disable(priv);
iwlagn_txq_ctx_stop(priv);
iwlagn_rxq_stop(priv);
@@ -3201,7 +3041,8 @@
return;
/* enable dram interrupt */
- iwl_reset_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.reset)
+ priv->cfg->ops->lib->isr_ops.reset(priv);
mutex_lock(&priv->mutex);
iwl_alive_start(priv);
@@ -3309,92 +3150,6 @@
mutex_unlock(&priv->mutex);
}
-#define IWL_DELAY_NEXT_SCAN (HZ*2)
-
-void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif)
-{
- struct iwl_rxon_context *ctx;
- struct ieee80211_conf *conf = NULL;
- int ret = 0;
-
- if (!vif || !priv->is_open)
- return;
-
- ctx = iwl_rxon_ctx_from_vif(vif);
-
- if (vif->type == NL80211_IFTYPE_AP) {
- IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
- return;
- }
-
- if (test_bit(STATUS_EXIT_PENDING, &priv->status))
- return;
-
- iwl_scan_cancel_timeout(priv, 200);
-
- conf = ieee80211_get_hw_conf(priv->hw);
-
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwlcore_commit_rxon(priv, ctx);
-
- ret = iwl_send_rxon_timing(priv, ctx);
- if (ret)
- IWL_WARN(priv, "RXON timing - "
- "Attempting to continue.\n");
-
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
-
- iwl_set_rxon_ht(priv, &priv->current_ht_config);
-
- if (priv->cfg->ops->hcmd->set_rxon_chain)
- priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
-
- ctx->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
-
- IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
- vif->bss_conf.aid, vif->bss_conf.beacon_int);
-
- if (vif->bss_conf.use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
- else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
-
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
- if (vif->bss_conf.use_short_slot)
- ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
- else
- ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
- }
-
- iwlcore_commit_rxon(priv, ctx);
-
- IWL_DEBUG_ASSOC(priv, "Associated as %d to: %pM\n",
- vif->bss_conf.aid, ctx->active.bssid_addr);
-
- switch (vif->type) {
- case NL80211_IFTYPE_STATION:
- break;
- case NL80211_IFTYPE_ADHOC:
- iwl_send_beacon_cmd(priv);
- break;
- default:
- IWL_ERR(priv, "%s Should not be called in %d mode\n",
- __func__, vif->type);
- break;
- }
-
- /* the chain noise calibration will enabled PM upon completion
- * If chain noise has already been run, then we need to enable
- * power management here */
- if (priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE)
- iwl_power_update_mode(priv, false);
-
- /* Enable Rx differential gain and sensitivity calibrations */
- iwl_chain_noise_reset(priv);
- priv->start_calib = 1;
-
-}
-
/*****************************************************************************
*
* mac80211 entry point functions
@@ -3474,7 +3229,7 @@
}
-static int iwl_mac_start(struct ieee80211_hw *hw)
+int iwlagn_mac_start(struct ieee80211_hw *hw)
{
struct iwl_priv *priv = hw->priv;
int ret;
@@ -3515,7 +3270,7 @@
return 0;
}
-static void iwl_mac_stop(struct ieee80211_hw *hw)
+void iwlagn_mac_stop(struct ieee80211_hw *hw)
{
struct iwl_priv *priv = hw->priv;
@@ -3537,7 +3292,7 @@
IWL_DEBUG_MAC80211(priv, "leave\n");
}
-static int iwl_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
+int iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct iwl_priv *priv = hw->priv;
@@ -3553,73 +3308,12 @@
return NETDEV_TX_OK;
}
-void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif)
+void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_key_conf *keyconf,
+ struct ieee80211_sta *sta,
+ u32 iv32, u16 *phase1key)
{
- struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
- int ret = 0;
-
- lockdep_assert_held(&priv->mutex);
-
- if (test_bit(STATUS_EXIT_PENDING, &priv->status))
- return;
-
- /* The following should be done only at AP bring up */
- if (!iwl_is_associated_ctx(ctx)) {
-
- /* RXON - unassoc (to set timing command) */
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwlcore_commit_rxon(priv, ctx);
-
- /* RXON Timing */
- ret = iwl_send_rxon_timing(priv, ctx);
- if (ret)
- IWL_WARN(priv, "RXON timing failed - "
- "Attempting to continue.\n");
-
- /* AP has all antennas */
- priv->chain_noise_data.active_chains =
- priv->hw_params.valid_rx_ant;
- iwl_set_rxon_ht(priv, &priv->current_ht_config);
- if (priv->cfg->ops->hcmd->set_rxon_chain)
- priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
-
- ctx->staging.assoc_id = 0;
-
- if (vif->bss_conf.use_short_preamble)
- ctx->staging.flags |=
- RXON_FLG_SHORT_PREAMBLE_MSK;
- else
- ctx->staging.flags &=
- ~RXON_FLG_SHORT_PREAMBLE_MSK;
-
- if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
- if (vif->bss_conf.use_short_slot)
- ctx->staging.flags |=
- RXON_FLG_SHORT_SLOT_MSK;
- else
- ctx->staging.flags &=
- ~RXON_FLG_SHORT_SLOT_MSK;
- }
- /* need to send beacon cmd before committing assoc RXON! */
- iwl_send_beacon_cmd(priv);
- /* restore RXON assoc */
- ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- iwlcore_commit_rxon(priv, ctx);
- }
- iwl_send_beacon_cmd(priv);
-
- /* FIXME - we need to add code here to detect a totally new
- * configuration, reset the AP, unassoc, rxon timing, assoc,
- * clear sta table, add BCAST sta... */
-}
-
-static void iwl_mac_update_tkip_key(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_key_conf *keyconf,
- struct ieee80211_sta *sta,
- u32 iv32, u16 *phase1key)
-{
-
struct iwl_priv *priv = hw->priv;
struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;
@@ -3631,10 +3325,9 @@
IWL_DEBUG_MAC80211(priv, "leave\n");
}
-static int iwl_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
- struct ieee80211_vif *vif,
- struct ieee80211_sta *sta,
- struct ieee80211_key_conf *key)
+int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key)
{
struct iwl_priv *priv = hw->priv;
struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;
@@ -3701,10 +3394,10 @@
return ret;
}
-static int iwl_mac_ampdu_action(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- enum ieee80211_ampdu_mlme_action action,
- struct ieee80211_sta *sta, u16 tid, u16 *ssn)
+int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum ieee80211_ampdu_mlme_action action,
+ struct ieee80211_sta *sta, u16 tid, u16 *ssn)
{
struct iwl_priv *priv = hw->priv;
int ret = -EINVAL;
@@ -3785,39 +3478,9 @@
return ret;
}
-static void iwl_mac_sta_notify(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- enum sta_notify_cmd cmd,
- struct ieee80211_sta *sta)
-{
- struct iwl_priv *priv = hw->priv;
- struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;
- int sta_id;
-
- switch (cmd) {
- case STA_NOTIFY_SLEEP:
- WARN_ON(!sta_priv->client);
- sta_priv->asleep = true;
- if (atomic_read(&sta_priv->pending_frames) > 0)
- ieee80211_sta_block_awake(hw, sta, true);
- break;
- case STA_NOTIFY_AWAKE:
- WARN_ON(!sta_priv->client);
- if (!sta_priv->asleep)
- break;
- sta_priv->asleep = false;
- sta_id = iwl_sta_id(sta);
- if (sta_id != IWL_INVALID_STATION)
- iwl_sta_modify_ps_wake(priv, sta_id);
- break;
- default:
- break;
- }
-}
-
-static int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_sta *sta)
+int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta)
{
struct iwl_priv *priv = hw->priv;
struct iwl_station_priv *sta_priv = (void *)sta->drv_priv;
@@ -3858,8 +3521,8 @@
return 0;
}
-static void iwl_mac_channel_switch(struct ieee80211_hw *hw,
- struct ieee80211_channel_switch *ch_switch)
+void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
+ struct ieee80211_channel_switch *ch_switch)
{
struct iwl_priv *priv = hw->priv;
const struct iwl_channel_info *ch_info;
@@ -3956,10 +3619,10 @@
IWL_DEBUG_MAC80211(priv, "leave\n");
}
-static void iwlagn_configure_filter(struct ieee80211_hw *hw,
- unsigned int changed_flags,
- unsigned int *total_flags,
- u64 multicast)
+void iwlagn_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast)
{
struct iwl_priv *priv = hw->priv;
__le32 filter_or = 0, filter_nand = 0;
@@ -3986,7 +3649,11 @@
for_each_context(priv, ctx) {
ctx->staging.filter_flags &= ~filter_nand;
ctx->staging.filter_flags |= filter_or;
- iwlcore_commit_rxon(priv, ctx);
+
+ /*
+ * Not committing directly because hardware can perform a scan,
+ * but we'll eventually commit the filter flags change anyway.
+ */
}
mutex_unlock(&priv->mutex);
@@ -4001,7 +3668,7 @@
FIF_BCN_PRBRESP_PROMISC | FIF_CONTROL;
}
-static void iwl_mac_flush(struct ieee80211_hw *hw, bool drop)
+void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop)
{
struct iwl_priv *priv = hw->priv;
@@ -4172,13 +3839,13 @@
priv->bt_on_thresh = BT_ON_THRESHOLD_DEF;
priv->bt_duration = BT_DURATION_LIMIT_DEF;
priv->dynamic_frag_thresh = BT_FRAG_THRESHOLD_DEF;
- priv->dynamic_agg_thresh = BT_AGG_THRESHOLD_DEF;
}
/* Set the tx_power_user_lmt to the lowest power level
* this value will get overwritten by channel max power avg
* from eeprom */
priv->tx_power_user_lmt = IWLAGN_TX_POWER_TARGET_POWER_MIN;
+ priv->tx_power_next = IWLAGN_TX_POWER_TARGET_POWER_MIN;
ret = iwl_init_channel_map(priv);
if (ret) {
@@ -4209,28 +3876,30 @@
kfree(priv->scan_cmd);
}
-static struct ieee80211_ops iwl_hw_ops = {
- .tx = iwl_mac_tx,
- .start = iwl_mac_start,
- .stop = iwl_mac_stop,
+#ifdef CONFIG_IWL5000
+struct ieee80211_ops iwlagn_hw_ops = {
+ .tx = iwlagn_mac_tx,
+ .start = iwlagn_mac_start,
+ .stop = iwlagn_mac_stop,
.add_interface = iwl_mac_add_interface,
.remove_interface = iwl_mac_remove_interface,
- .config = iwl_mac_config,
+ .change_interface = iwl_mac_change_interface,
+ .config = iwlagn_mac_config,
.configure_filter = iwlagn_configure_filter,
- .set_key = iwl_mac_set_key,
- .update_tkip_key = iwl_mac_update_tkip_key,
+ .set_key = iwlagn_mac_set_key,
+ .update_tkip_key = iwlagn_mac_update_tkip_key,
.conf_tx = iwl_mac_conf_tx,
- .reset_tsf = iwl_mac_reset_tsf,
- .bss_info_changed = iwl_bss_info_changed,
- .ampdu_action = iwl_mac_ampdu_action,
+ .bss_info_changed = iwlagn_bss_info_changed,
+ .ampdu_action = iwlagn_mac_ampdu_action,
.hw_scan = iwl_mac_hw_scan,
- .sta_notify = iwl_mac_sta_notify,
+ .sta_notify = iwlagn_mac_sta_notify,
.sta_add = iwlagn_mac_sta_add,
.sta_remove = iwl_mac_sta_remove,
- .channel_switch = iwl_mac_channel_switch,
- .flush = iwl_mac_flush,
+ .channel_switch = iwlagn_mac_channel_switch,
+ .flush = iwlagn_mac_flush,
.tx_last_beacon = iwl_mac_tx_last_beacon,
};
+#endif
static void iwl_hw_detect(struct iwl_priv *priv)
{
@@ -4298,10 +3967,15 @@
if (cfg->mod_params->disable_hw_scan) {
dev_printk(KERN_DEBUG, &(pdev->dev),
"sw scan support is deprecated\n");
- iwl_hw_ops.hw_scan = NULL;
+#ifdef CONFIG_IWL5000
+ iwlagn_hw_ops.hw_scan = NULL;
+#endif
+#ifdef CONFIG_IWL4965
+ iwl4965_hw_ops.hw_scan = NULL;
+#endif
}
- hw = iwl_alloc_all(cfg, &iwl_hw_ops);
+ hw = iwl_alloc_all(cfg);
if (!hw) {
err = -ENOMEM;
goto out;
@@ -4333,6 +4007,7 @@
BIT(NL80211_IFTYPE_ADHOC);
priv->contexts[IWL_RXON_CTX_BSS].interface_modes =
BIT(NL80211_IFTYPE_STATION);
+ priv->contexts[IWL_RXON_CTX_BSS].ap_devtype = RXON_DEV_TYPE_AP;
priv->contexts[IWL_RXON_CTX_BSS].ibss_devtype = RXON_DEV_TYPE_IBSS;
priv->contexts[IWL_RXON_CTX_BSS].station_devtype = RXON_DEV_TYPE_ESS;
priv->contexts[IWL_RXON_CTX_BSS].unused_devtype = RXON_DEV_TYPE_ESS;
@@ -4461,6 +4136,10 @@
if (err)
goto out_free_eeprom;
+ err = iwl_eeprom_check_sku(priv);
+ if (err)
+ goto out_free_eeprom;
+
/* extract MAC Address */
iwl_eeprom_get_mac(priv, priv->addresses[0].addr);
IWL_DEBUG_INFO(priv, "MAC address: %pM\n", priv->addresses[0].addr);
@@ -4500,8 +4179,10 @@
pci_enable_msi(priv->pci_dev);
- iwl_alloc_isr_ict(priv);
- err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr,
+ if (priv->cfg->ops->lib->isr_ops.alloc)
+ priv->cfg->ops->lib->isr_ops.alloc(priv);
+
+ err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr_ops.isr,
IRQF_SHARED, DRV_NAME, priv);
if (err) {
IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
@@ -4548,7 +4229,8 @@
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
free_irq(priv->pci_dev->irq, priv);
- iwl_free_isr_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.free)
+ priv->cfg->ops->lib->isr_ops.free(priv);
out_disable_msi:
pci_disable_msi(priv->pci_dev);
iwl_uninit_drv(priv);
@@ -4643,7 +4325,8 @@
iwl_uninit_drv(priv);
- iwl_free_isr_ict(priv);
+ if (priv->cfg->ops->lib->isr_ops.free)
+ priv->cfg->ops->lib->isr_ops.free(priv);
dev_kfree_skb(priv->beacon_skb);
@@ -4735,13 +4418,6 @@
{IWL_PCI_DEVICE(0x4239, 0x1316, iwl6000i_2abg_cfg)},
/* 6x00 Series Gen2a */
- {IWL_PCI_DEVICE(0x0082, 0x1201, iwl6000g2a_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0085, 0x1211, iwl6000g2a_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0082, 0x1221, iwl6000g2a_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0082, 0x1206, iwl6000g2a_2abg_cfg)},
- {IWL_PCI_DEVICE(0x0085, 0x1216, iwl6000g2a_2abg_cfg)},
- {IWL_PCI_DEVICE(0x0082, 0x1226, iwl6000g2a_2abg_cfg)},
- {IWL_PCI_DEVICE(0x0082, 0x1207, iwl6000g2a_2bg_cfg)},
{IWL_PCI_DEVICE(0x0082, 0x1301, iwl6000g2a_2agn_cfg)},
{IWL_PCI_DEVICE(0x0082, 0x1306, iwl6000g2a_2abg_cfg)},
{IWL_PCI_DEVICE(0x0082, 0x1307, iwl6000g2a_2bg_cfg)},
@@ -4751,24 +4427,12 @@
{IWL_PCI_DEVICE(0x0085, 0x1316, iwl6000g2a_2abg_cfg)},
/* 6x00 Series Gen2b */
- {IWL_PCI_DEVICE(0x008F, 0x5105, iwl6000g2b_bgn_cfg)},
- {IWL_PCI_DEVICE(0x0090, 0x5115, iwl6000g2b_bgn_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5125, iwl6000g2b_bgn_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5107, iwl6000g2b_bg_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5201, iwl6000g2b_2agn_cfg)},
- {IWL_PCI_DEVICE(0x0090, 0x5211, iwl6000g2b_2agn_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5221, iwl6000g2b_2agn_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5206, iwl6000g2b_2abg_cfg)},
- {IWL_PCI_DEVICE(0x0090, 0x5216, iwl6000g2b_2abg_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5226, iwl6000g2b_2abg_cfg)},
- {IWL_PCI_DEVICE(0x008F, 0x5207, iwl6000g2b_2bg_cfg)},
- {IWL_PCI_DEVICE(0x008A, 0x5301, iwl6000g2b_bgn_cfg)},
{IWL_PCI_DEVICE(0x008A, 0x5305, iwl6000g2b_bgn_cfg)},
{IWL_PCI_DEVICE(0x008A, 0x5307, iwl6000g2b_bg_cfg)},
- {IWL_PCI_DEVICE(0x008A, 0x5321, iwl6000g2b_bgn_cfg)},
{IWL_PCI_DEVICE(0x008A, 0x5325, iwl6000g2b_bgn_cfg)},
- {IWL_PCI_DEVICE(0x008B, 0x5311, iwl6000g2b_bgn_cfg)},
+ {IWL_PCI_DEVICE(0x008A, 0x5327, iwl6000g2b_bg_cfg)},
{IWL_PCI_DEVICE(0x008B, 0x5315, iwl6000g2b_bgn_cfg)},
+ {IWL_PCI_DEVICE(0x008B, 0x5317, iwl6000g2b_bg_cfg)},
{IWL_PCI_DEVICE(0x0090, 0x5211, iwl6000g2b_2agn_cfg)},
{IWL_PCI_DEVICE(0x0090, 0x5215, iwl6000g2b_2bgn_cfg)},
{IWL_PCI_DEVICE(0x0090, 0x5216, iwl6000g2b_2abg_cfg)},
@@ -4812,10 +4476,11 @@
/* 100 Series WiFi */
{IWL_PCI_DEVICE(0x08AE, 0x1005, iwl100_bgn_cfg)},
- {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)},
- {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)},
{IWL_PCI_DEVICE(0x08AE, 0x1007, iwl100_bg_cfg)},
- {IWL_PCI_DEVICE(0x08AE, 0x1017, iwl100_bg_cfg)},
+ {IWL_PCI_DEVICE(0x08AF, 0x1015, iwl100_bgn_cfg)},
+ {IWL_PCI_DEVICE(0x08AF, 0x1017, iwl100_bg_cfg)},
+ {IWL_PCI_DEVICE(0x08AE, 0x1025, iwl100_bgn_cfg)},
+ {IWL_PCI_DEVICE(0x08AE, 0x1027, iwl100_bg_cfg)},
/* 130 Series WiFi */
{IWL_PCI_DEVICE(0x0896, 0x5005, iwl130_bgn_cfg)},
@@ -4836,10 +4501,7 @@
.id_table = iwl_hw_card_ids,
.probe = iwl_pci_probe,
.remove = __devexit_p(iwl_pci_remove),
-#ifdef CONFIG_PM
- .suspend = iwl_pci_suspend,
- .resume = iwl_pci_resume,
-#endif
+ .driver.pm = IWL_PM_OPS,
};
static int __init iwl_init(void)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.h b/drivers/net/wireless/iwlwifi/iwl-agn.h
index f525d55f..28837a1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.h
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.h
@@ -102,6 +102,9 @@
extern struct iwl_hcmd_ops iwlagn_bt_hcmd;
extern struct iwl_hcmd_utils_ops iwlagn_hcmd_utils;
+extern struct ieee80211_ops iwlagn_hw_ops;
+extern struct ieee80211_ops iwl4965_hw_ops;
+
int iwl_reset_ict(struct iwl_priv *priv);
void iwl_disable_ict(struct iwl_priv *priv);
int iwl_alloc_isr_ict(struct iwl_priv *priv);
@@ -132,6 +135,11 @@
/* RXON */
int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
void iwlagn_set_rxon_chain(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
+int iwlagn_mac_config(struct ieee80211_hw *hw, u32 changed);
+void iwlagn_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes);
/* uCode */
int iwlagn_load_ucode(struct iwl_priv *priv);
@@ -249,6 +257,7 @@
int iwlagn_send_rxon_assoc(struct iwl_priv *priv,
struct iwl_rxon_context *ctx);
int iwlagn_send_tx_ant_config(struct iwl_priv *priv, u8 valid_tx_ant);
+int iwlagn_send_beacon_cmd(struct iwl_priv *priv);
/* bt coex */
void iwlagn_send_advance_bt_config(struct iwl_priv *priv);
@@ -292,9 +301,12 @@
int tid, u16 ssn);
int iwl_sta_rx_agg_stop(struct iwl_priv *priv, struct ieee80211_sta *sta,
int tid);
-void iwl_sta_modify_ps_wake(struct iwl_priv *priv, int sta_id);
void iwl_sta_modify_sleep_tx_count(struct iwl_priv *priv, int sta_id, int cnt);
int iwl_update_bcast_stations(struct iwl_priv *priv);
+void iwlagn_mac_sta_notify(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum sta_notify_cmd cmd,
+ struct ieee80211_sta *sta);
/* rate */
static inline u32 iwl_ant_idx_to_flags(u8 ant_idx)
@@ -318,4 +330,31 @@
int iwlcore_eeprom_acquire_semaphore(struct iwl_priv *priv);
void iwlcore_eeprom_release_semaphore(struct iwl_priv *priv);
+/* mac80211 handlers (for 4965) */
+int iwlagn_mac_tx(struct ieee80211_hw *hw, struct sk_buff *skb);
+int iwlagn_mac_start(struct ieee80211_hw *hw);
+void iwlagn_mac_stop(struct ieee80211_hw *hw);
+void iwlagn_configure_filter(struct ieee80211_hw *hw,
+ unsigned int changed_flags,
+ unsigned int *total_flags,
+ u64 multicast);
+int iwlagn_mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
+ struct ieee80211_vif *vif, struct ieee80211_sta *sta,
+ struct ieee80211_key_conf *key);
+void iwlagn_mac_update_tkip_key(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_key_conf *keyconf,
+ struct ieee80211_sta *sta,
+ u32 iv32, u16 *phase1key);
+int iwlagn_mac_ampdu_action(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum ieee80211_ampdu_mlme_action action,
+ struct ieee80211_sta *sta, u16 tid, u16 *ssn);
+int iwlagn_mac_sta_add(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_sta *sta);
+void iwlagn_mac_channel_switch(struct ieee80211_hw *hw,
+ struct ieee80211_channel_switch *ch_switch);
+void iwlagn_mac_flush(struct ieee80211_hw *hw, bool drop);
+
#endif /* __iwl_agn_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-commands.h b/drivers/net/wireless/iwlwifi/iwl-commands.h
index 424801a..c9448cb 100644
--- a/drivers/net/wireless/iwlwifi/iwl-commands.h
+++ b/drivers/net/wireless/iwlwifi/iwl-commands.h
@@ -2022,6 +2022,9 @@
__le64 bitmap;
__le16 scd_flow;
__le16 scd_ssn;
+ /* following only for 5000 series and up */
+ u8 txed; /* number of frames sent */
+ u8 txed_2_done; /* number of frames acked */
} __packed;
/*
@@ -2407,9 +2410,9 @@
#define BT_FRAG_THRESHOLD_MAX 0
#define BT_FRAG_THRESHOLD_MIN 0
-#define BT_AGG_THRESHOLD_DEF 0
-#define BT_AGG_THRESHOLD_MAX 0
-#define BT_AGG_THRESHOLD_MIN 0
+#define BT_AGG_THRESHOLD_DEF 1200
+#define BT_AGG_THRESHOLD_MAX 8000
+#define BT_AGG_THRESHOLD_MIN 400
/*
* REPLY_BT_CONFIG = 0x9b (command, has simple generic response)
@@ -2436,8 +2439,9 @@
#define IWLAGN_BT_FLAG_COEX_MODE_3W 2
#define IWLAGN_BT_FLAG_COEX_MODE_4W 3
-#define IWLAGN_BT_FLAG_UCODE_DEFAULT BIT(6)
-#define IWLAGN_BT_FLAG_NOCOEX_NOTIF BIT(7)
+#define IWLAGN_BT_FLAG_UCODE_DEFAULT BIT(6)
+/* Disable Sync PSPoll on SCO/eSCO */
+#define IWLAGN_BT_FLAG_SYNC_2_BT_DISABLE BIT(7)
#define IWLAGN_BT_PRIO_BOOST_MAX 0xFF
#define IWLAGN_BT_PRIO_BOOST_MIN 0x00
@@ -2447,8 +2451,8 @@
#define IWLAGN_BT3_T7_DEFAULT 1
-#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffffffff)
-#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffffffff)
+#define IWLAGN_BT_KILL_ACK_MASK_DEFAULT cpu_to_le32(0xffff0000)
+#define IWLAGN_BT_KILL_CTS_MASK_DEFAULT cpu_to_le32(0xffff0000)
#define IWLAGN_BT3_PRIO_SAMPLE_DEFAULT 2
@@ -2664,9 +2668,16 @@
#define IWL_POWER_VEC_SIZE 5
#define IWL_POWER_DRIVER_ALLOW_SLEEP_MSK cpu_to_le16(BIT(0))
+#define IWL_POWER_POWER_SAVE_ENA_MSK cpu_to_le16(BIT(0))
+#define IWL_POWER_POWER_MANAGEMENT_ENA_MSK cpu_to_le16(BIT(1))
#define IWL_POWER_SLEEP_OVER_DTIM_MSK cpu_to_le16(BIT(2))
#define IWL_POWER_PCI_PM_MSK cpu_to_le16(BIT(3))
#define IWL_POWER_FAST_PD cpu_to_le16(BIT(4))
+#define IWL_POWER_BEACON_FILTERING cpu_to_le16(BIT(5))
+#define IWL_POWER_SHADOW_REG_ENA cpu_to_le16(BIT(6))
+#define IWL_POWER_CT_KILL_SET cpu_to_le16(BIT(7))
+#define IWL_POWER_BT_SCO_ENA cpu_to_le16(BIT(8))
+#define IWL_POWER_ADVANCE_PM_ENA_MSK cpu_to_le16(BIT(9))
struct iwl3945_powertable_cmd {
__le16 flags;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 25fb391..c41f5a87 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -77,15 +77,15 @@
/* This function both allocates and initializes hw and priv. */
-struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
- struct ieee80211_ops *hw_ops)
+struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg)
{
struct iwl_priv *priv;
-
/* mac80211 allocates memory for this device instance, including
* space for this driver's private structure */
- struct ieee80211_hw *hw =
- ieee80211_alloc_hw(sizeof(struct iwl_priv), hw_ops);
+ struct ieee80211_hw *hw;
+
+ hw = ieee80211_alloc_hw(sizeof(struct iwl_priv),
+ cfg->ops->ieee80211_ops);
if (hw == NULL) {
pr_err("%s: Can not allocate network device\n",
cfg->name);
@@ -100,35 +100,6 @@
}
EXPORT_SYMBOL(iwl_alloc_all);
-/*
- * QoS support
-*/
-static void iwl_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
-{
- if (test_bit(STATUS_EXIT_PENDING, &priv->status))
- return;
-
- if (!ctx->is_active)
- return;
-
- ctx->qos_data.def_qos_parm.qos_flags = 0;
-
- if (ctx->qos_data.qos_active)
- ctx->qos_data.def_qos_parm.qos_flags |=
- QOS_PARAM_FLG_UPDATE_EDCA_MSK;
-
- if (ctx->ht.enabled)
- ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
-
- IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
- ctx->qos_data.qos_active,
- ctx->qos_data.def_qos_parm.qos_flags);
-
- iwl_send_cmd_pdu_async(priv, ctx->qos_cmd,
- sizeof(struct iwl_qosparam_cmd),
- &ctx->qos_data.def_qos_parm, NULL);
-}
-
#define MAX_BIT_RATE_40_MHZ 150 /* Mbps */
#define MAX_BIT_RATE_20_MHZ 72 /* Mbps */
static void iwlcore_init_ht_hw_capab(const struct iwl_priv *priv,
@@ -317,40 +288,6 @@
}
EXPORT_SYMBOL(iwlcore_free_geos);
-/*
- * iwlcore_tx_cmd_protection: Set rts/cts. 3945 and 4965 only share this
- * function.
- */
-void iwlcore_tx_cmd_protection(struct iwl_priv *priv,
- struct ieee80211_tx_info *info,
- __le16 fc, __le32 *tx_flags)
-{
- if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
- *tx_flags |= TX_CMD_FLG_RTS_MSK;
- *tx_flags &= ~TX_CMD_FLG_CTS_MSK;
- *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
-
- if (!ieee80211_is_mgmt(fc))
- return;
-
- switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
- case cpu_to_le16(IEEE80211_STYPE_AUTH):
- case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
- case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
- case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
- *tx_flags &= ~TX_CMD_FLG_RTS_MSK;
- *tx_flags |= TX_CMD_FLG_CTS_MSK;
- break;
- }
- } else if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_CTS_PROTECT) {
- *tx_flags &= ~TX_CMD_FLG_RTS_MSK;
- *tx_flags |= TX_CMD_FLG_CTS_MSK;
- *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
- }
-}
-EXPORT_SYMBOL(iwlcore_tx_cmd_protection);
-
-
static bool iwl_is_channel_extension(struct iwl_priv *priv,
enum ieee80211_band band,
u16 channel, u8 extension_chan_offset)
@@ -1206,8 +1143,16 @@
int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force)
{
- int ret = 0;
- s8 prev_tx_power = priv->tx_power_user_lmt;
+ int ret;
+ s8 prev_tx_power;
+
+ lockdep_assert_held(&priv->mutex);
+
+ if (priv->tx_power_user_lmt == tx_power && !force)
+ return 0;
+
+ if (!priv->cfg->ops->lib->send_tx_power)
+ return -EOPNOTSUPP;
if (tx_power < IWLAGN_TX_POWER_TARGET_POWER_MIN) {
IWL_WARN(priv,
@@ -1224,94 +1169,30 @@
return -EINVAL;
}
- if (priv->tx_power_user_lmt != tx_power)
- force = true;
+ if (!iwl_is_ready_rf(priv))
+ return -EIO;
- /* if nic is not up don't send command */
- if (iwl_is_ready_rf(priv)) {
- priv->tx_power_user_lmt = tx_power;
- if (force && priv->cfg->ops->lib->send_tx_power)
- ret = priv->cfg->ops->lib->send_tx_power(priv);
- else if (!priv->cfg->ops->lib->send_tx_power)
- ret = -EOPNOTSUPP;
- /*
- * if fail to set tx_power, restore the orig. tx power
- */
- if (ret)
- priv->tx_power_user_lmt = prev_tx_power;
+ /* scan complete use tx_power_next, need to be updated */
+ priv->tx_power_next = tx_power;
+ if (test_bit(STATUS_SCANNING, &priv->status) && !force) {
+ IWL_DEBUG_INFO(priv, "Deferring tx power set while scanning\n");
+ return 0;
}
- /*
- * Even this is an async host command, the command
- * will always report success from uCode
- * So once driver can placing the command into the queue
- * successfully, driver can use priv->tx_power_user_lmt
- * to reflect the current tx power
- */
+ prev_tx_power = priv->tx_power_user_lmt;
+ priv->tx_power_user_lmt = tx_power;
+
+ ret = priv->cfg->ops->lib->send_tx_power(priv);
+
+ /* if fail to set tx_power, restore the orig. tx power */
+ if (ret) {
+ priv->tx_power_user_lmt = prev_tx_power;
+ priv->tx_power_next = prev_tx_power;
+ }
return ret;
}
EXPORT_SYMBOL(iwl_set_tx_power);
-irqreturn_t iwl_isr_legacy(int irq, void *data)
-{
- struct iwl_priv *priv = data;
- u32 inta, inta_mask;
- u32 inta_fh;
- unsigned long flags;
- if (!priv)
- return IRQ_NONE;
-
- spin_lock_irqsave(&priv->lock, flags);
-
- /* Disable (but don't clear!) interrupts here to avoid
- * back-to-back ISRs and sporadic interrupts from our NIC.
- * If we have something to service, the tasklet will re-enable ints.
- * If we *don't* have something, we'll re-enable before leaving here. */
- inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
- iwl_write32(priv, CSR_INT_MASK, 0x00000000);
-
- /* Discover which interrupts are active/pending */
- inta = iwl_read32(priv, CSR_INT);
- inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
-
- /* Ignore interrupt if there's nothing in NIC to service.
- * This may be due to IRQ shared with another device,
- * or due to sporadic interrupts thrown from our NIC. */
- if (!inta && !inta_fh) {
- IWL_DEBUG_ISR(priv, "Ignore interrupt, inta == 0, inta_fh == 0\n");
- goto none;
- }
-
- if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) {
- /* Hardware disappeared. It might have already raised
- * an interrupt */
- IWL_WARN(priv, "HARDWARE GONE?? INTA == 0x%08x\n", inta);
- goto unplugged;
- }
-
- IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
- inta, inta_mask, inta_fh);
-
- inta &= ~CSR_INT_BIT_SCD;
-
- /* iwl_irq_tasklet() will service interrupts and re-enable them */
- if (likely(inta || inta_fh))
- tasklet_schedule(&priv->irq_tasklet);
-
- unplugged:
- spin_unlock_irqrestore(&priv->lock, flags);
- return IRQ_HANDLED;
-
- none:
- /* re-enable interrupts here since we don't have anything to service. */
- /* only Re-enable if diabled by irq */
- if (test_bit(STATUS_INT_ENABLED, &priv->status))
- iwl_enable_interrupts(priv);
- spin_unlock_irqrestore(&priv->lock, flags);
- return IRQ_NONE;
-}
-EXPORT_SYMBOL(iwl_isr_legacy);
-
void iwl_send_bt_config(struct iwl_priv *priv)
{
struct iwl_bt_cmd bt_cmd = {
@@ -1452,312 +1333,8 @@
}
EXPORT_SYMBOL_GPL(iwl_mac_tx_last_beacon);
-static void iwl_ht_conf(struct iwl_priv *priv,
- struct ieee80211_vif *vif)
+static int iwl_set_mode(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
{
- struct iwl_ht_config *ht_conf = &priv->current_ht_config;
- struct ieee80211_sta *sta;
- struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
- struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
-
- IWL_DEBUG_MAC80211(priv, "enter:\n");
-
- if (!ctx->ht.enabled)
- return;
-
- ctx->ht.protection =
- bss_conf->ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION;
- ctx->ht.non_gf_sta_present =
- !!(bss_conf->ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
-
- ht_conf->single_chain_sufficient = false;
-
- switch (vif->type) {
- case NL80211_IFTYPE_STATION:
- rcu_read_lock();
- sta = ieee80211_find_sta(vif, bss_conf->bssid);
- if (sta) {
- struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
- int maxstreams;
-
- maxstreams = (ht_cap->mcs.tx_params &
- IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK)
- >> IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT;
- maxstreams += 1;
-
- if ((ht_cap->mcs.rx_mask[1] == 0) &&
- (ht_cap->mcs.rx_mask[2] == 0))
- ht_conf->single_chain_sufficient = true;
- if (maxstreams <= 1)
- ht_conf->single_chain_sufficient = true;
- } else {
- /*
- * If at all, this can only happen through a race
- * when the AP disconnects us while we're still
- * setting up the connection, in that case mac80211
- * will soon tell us about that.
- */
- ht_conf->single_chain_sufficient = true;
- }
- rcu_read_unlock();
- break;
- case NL80211_IFTYPE_ADHOC:
- ht_conf->single_chain_sufficient = true;
- break;
- default:
- break;
- }
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
-}
-
-static inline void iwl_set_no_assoc(struct iwl_priv *priv,
- struct ieee80211_vif *vif)
-{
- struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
-
- iwl_led_disassociate(priv);
- /*
- * inform the ucode that there is no longer an
- * association and that no more packets should be
- * sent
- */
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- ctx->staging.assoc_id = 0;
- iwlcore_commit_rxon(priv, ctx);
-}
-
-static void iwlcore_beacon_update(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif)
-{
- struct iwl_priv *priv = hw->priv;
- unsigned long flags;
- __le64 timestamp;
- struct sk_buff *skb = ieee80211_beacon_get(hw, vif);
-
- if (!skb)
- return;
-
- IWL_DEBUG_ASSOC(priv, "enter\n");
-
- lockdep_assert_held(&priv->mutex);
-
- if (!priv->beacon_ctx) {
- IWL_ERR(priv, "update beacon but no beacon context!\n");
- dev_kfree_skb(skb);
- return;
- }
-
- spin_lock_irqsave(&priv->lock, flags);
-
- if (priv->beacon_skb)
- dev_kfree_skb(priv->beacon_skb);
-
- priv->beacon_skb = skb;
-
- timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
- priv->timestamp = le64_to_cpu(timestamp);
-
- IWL_DEBUG_ASSOC(priv, "leave\n");
-
- spin_unlock_irqrestore(&priv->lock, flags);
-
- if (!iwl_is_ready_rf(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
- return;
- }
-
- priv->cfg->ops->lib->post_associate(priv, priv->beacon_ctx->vif);
-}
-
-void iwl_bss_info_changed(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_bss_conf *bss_conf,
- u32 changes)
-{
- struct iwl_priv *priv = hw->priv;
- struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
- int ret;
-
- IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
-
- if (!iwl_is_alive(priv))
- return;
-
- mutex_lock(&priv->mutex);
-
- if (changes & BSS_CHANGED_QOS) {
- unsigned long flags;
-
- spin_lock_irqsave(&priv->lock, flags);
- ctx->qos_data.qos_active = bss_conf->qos;
- iwl_update_qos(priv, ctx);
- spin_unlock_irqrestore(&priv->lock, flags);
- }
-
- if (changes & BSS_CHANGED_BEACON_ENABLED) {
- /*
- * the add_interface code must make sure we only ever
- * have a single interface that could be beaconing at
- * any time.
- */
- if (vif->bss_conf.enable_beacon)
- priv->beacon_ctx = ctx;
- else
- priv->beacon_ctx = NULL;
- }
-
- if (changes & BSS_CHANGED_BEACON && vif->type == NL80211_IFTYPE_AP) {
- dev_kfree_skb(priv->beacon_skb);
- priv->beacon_skb = ieee80211_beacon_get(hw, vif);
- }
-
- if (changes & BSS_CHANGED_BEACON_INT && vif->type == NL80211_IFTYPE_AP)
- iwl_send_rxon_timing(priv, ctx);
-
- if (changes & BSS_CHANGED_BSSID) {
- IWL_DEBUG_MAC80211(priv, "BSSID %pM\n", bss_conf->bssid);
-
- /*
- * If there is currently a HW scan going on in the
- * background then we need to cancel it else the RXON
- * below/in post_associate will fail.
- */
- if (iwl_scan_cancel_timeout(priv, 100)) {
- IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
- IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
- mutex_unlock(&priv->mutex);
- return;
- }
-
- /* mac80211 only sets assoc when in STATION mode */
- if (vif->type == NL80211_IFTYPE_ADHOC || bss_conf->assoc) {
- memcpy(ctx->staging.bssid_addr,
- bss_conf->bssid, ETH_ALEN);
-
- /* currently needed in a few places */
- memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
- } else {
- ctx->staging.filter_flags &=
- ~RXON_FILTER_ASSOC_MSK;
- }
-
- }
-
- /*
- * This needs to be after setting the BSSID in case
- * mac80211 decides to do both changes at once because
- * it will invoke post_associate.
- */
- if (vif->type == NL80211_IFTYPE_ADHOC && changes & BSS_CHANGED_BEACON)
- iwlcore_beacon_update(hw, vif);
-
- if (changes & BSS_CHANGED_ERP_PREAMBLE) {
- IWL_DEBUG_MAC80211(priv, "ERP_PREAMBLE %d\n",
- bss_conf->use_short_preamble);
- if (bss_conf->use_short_preamble)
- ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
- else
- ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
- }
-
- if (changes & BSS_CHANGED_ERP_CTS_PROT) {
- IWL_DEBUG_MAC80211(priv, "ERP_CTS %d\n", bss_conf->use_cts_prot);
- if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
- ctx->staging.flags |= RXON_FLG_TGG_PROTECT_MSK;
- else
- ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
- if (bss_conf->use_cts_prot)
- ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
- else
- ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
- }
-
- if (changes & BSS_CHANGED_BASIC_RATES) {
- /* XXX use this information
- *
- * To do that, remove code from iwl_set_rate() and put something
- * like this here:
- *
- if (A-band)
- ctx->staging.ofdm_basic_rates =
- bss_conf->basic_rates;
- else
- ctx->staging.ofdm_basic_rates =
- bss_conf->basic_rates >> 4;
- ctx->staging.cck_basic_rates =
- bss_conf->basic_rates & 0xF;
- */
- }
-
- if (changes & BSS_CHANGED_HT) {
- iwl_ht_conf(priv, vif);
-
- if (priv->cfg->ops->hcmd->set_rxon_chain)
- priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
- }
-
- if (changes & BSS_CHANGED_ASSOC) {
- IWL_DEBUG_MAC80211(priv, "ASSOC %d\n", bss_conf->assoc);
- if (bss_conf->assoc) {
- priv->timestamp = bss_conf->timestamp;
-
- iwl_led_associate(priv);
-
- if (!iwl_is_rfkill(priv))
- priv->cfg->ops->lib->post_associate(priv, vif);
- } else
- iwl_set_no_assoc(priv, vif);
- }
-
- if (changes && iwl_is_associated_ctx(ctx) && bss_conf->aid) {
- IWL_DEBUG_MAC80211(priv, "Changes (%#x) while associated\n",
- changes);
- ret = iwl_send_rxon_assoc(priv, ctx);
- if (!ret) {
- /* Sync active_rxon with latest change. */
- memcpy((void *)&ctx->active,
- &ctx->staging,
- sizeof(struct iwl_rxon_cmd));
- }
- }
-
- if (changes & BSS_CHANGED_BEACON_ENABLED) {
- if (vif->bss_conf.enable_beacon) {
- memcpy(ctx->staging.bssid_addr,
- bss_conf->bssid, ETH_ALEN);
- memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
- iwl_led_associate(priv);
- iwlcore_config_ap(priv, vif);
- } else
- iwl_set_no_assoc(priv, vif);
- }
-
- if (changes & BSS_CHANGED_IBSS) {
- ret = priv->cfg->ops->lib->manage_ibss_station(priv, vif,
- bss_conf->ibss_joined);
- if (ret)
- IWL_ERR(priv, "failed to %s IBSS station %pM\n",
- bss_conf->ibss_joined ? "add" : "remove",
- bss_conf->bssid);
- }
-
- if (changes & BSS_CHANGED_IDLE &&
- priv->cfg->ops->hcmd->set_pan_params) {
- if (priv->cfg->ops->hcmd->set_pan_params(priv))
- IWL_ERR(priv, "failed to update PAN params\n");
- }
-
- mutex_unlock(&priv->mutex);
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
-}
-EXPORT_SYMBOL(iwl_bss_info_changed);
-
-static int iwl_set_mode(struct iwl_priv *priv, struct ieee80211_vif *vif)
-{
- struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
-
iwl_connection_init_rx_config(priv, ctx);
if (priv->cfg->ops->hcmd->set_rxon_chain)
@@ -1766,12 +1343,49 @@
return iwlcore_commit_rxon(priv, ctx);
}
+static int iwl_setup_interface(struct iwl_priv *priv,
+ struct iwl_rxon_context *ctx)
+{
+ struct ieee80211_vif *vif = ctx->vif;
+ int err;
+
+ lockdep_assert_held(&priv->mutex);
+
+ /*
+ * This variable will be correct only when there's just
+ * a single context, but all code using it is for hardware
+ * that supports only one context.
+ */
+ priv->iw_mode = vif->type;
+
+ ctx->is_active = true;
+
+ err = iwl_set_mode(priv, ctx);
+ if (err) {
+ if (!ctx->always_active)
+ ctx->is_active = false;
+ return err;
+ }
+
+ if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist &&
+ vif->type == NL80211_IFTYPE_ADHOC) {
+ /*
+ * pretend to have high BT traffic as long as we
+ * are operating in IBSS mode, as this will cause
+ * the rate scaling etc. to behave as intended.
+ */
+ priv->bt_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_HIGH;
+ }
+
+ return 0;
+}
+
int iwl_mac_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
{
struct iwl_priv *priv = hw->priv;
struct iwl_vif_priv *vif_priv = (void *)vif->drv_priv;
struct iwl_rxon_context *tmp, *ctx = NULL;
- int err = 0;
+ int err;
IWL_DEBUG_MAC80211(priv, "enter: type %d, addr %pM\n",
vif->type, vif->addr);
@@ -1813,36 +1427,11 @@
vif_priv->ctx = ctx;
ctx->vif = vif;
- /*
- * This variable will be correct only when there's just
- * a single context, but all code using it is for hardware
- * that supports only one context.
- */
- priv->iw_mode = vif->type;
- ctx->is_active = true;
+ err = iwl_setup_interface(priv, ctx);
+ if (!err)
+ goto out;
- err = iwl_set_mode(priv, vif);
- if (err) {
- if (!ctx->always_active)
- ctx->is_active = false;
- goto out_err;
- }
-
- if (priv->cfg->bt_params &&
- priv->cfg->bt_params->advanced_bt_coexist &&
- vif->type == NL80211_IFTYPE_ADHOC) {
- /*
- * pretend to have high BT traffic as long as we
- * are operating in IBSS mode, as this will cause
- * the rate scaling etc. to behave as intended.
- */
- priv->bt_traffic_load = IWL_BT_COEX_TRAFFIC_LOAD_HIGH;
- }
-
- goto out;
-
- out_err:
ctx->vif = NULL;
priv->iw_mode = NL80211_IFTYPE_STATION;
out:
@@ -1853,6 +1442,36 @@
}
EXPORT_SYMBOL(iwl_mac_add_interface);
+static void iwl_teardown_interface(struct iwl_priv *priv,
+ struct ieee80211_vif *vif,
+ bool mode_change)
+{
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+
+ lockdep_assert_held(&priv->mutex);
+
+ if (priv->scan_vif == vif) {
+ iwl_scan_cancel_timeout(priv, 200);
+ iwl_force_scan_end(priv);
+ }
+
+ if (!mode_change) {
+ iwl_set_mode(priv, ctx);
+ if (!ctx->always_active)
+ ctx->is_active = false;
+ }
+
+ /*
+ * When removing the IBSS interface, overwrite the
+ * BT traffic load with the stored one from the last
+ * notification, if any. If this is a device that
+ * doesn't implement this, this has no effect since
+ * both values are the same and zero.
+ */
+ if (vif->type == NL80211_IFTYPE_ADHOC)
+ priv->bt_traffic_load = priv->last_bt_traffic_load;
+}
+
void iwl_mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
@@ -1866,24 +1485,7 @@
WARN_ON(ctx->vif != vif);
ctx->vif = NULL;
- if (priv->scan_vif == vif) {
- iwl_scan_cancel_timeout(priv, 200);
- iwl_force_scan_end(priv);
- }
- iwl_set_mode(priv, vif);
-
- if (!ctx->always_active)
- ctx->is_active = false;
-
- /*
- * When removing the IBSS interface, overwrite the
- * BT traffic load with the stored one from the last
- * notification, if any. If this is a device that
- * doesn't implement this, this has no effect since
- * both values are the same and zero.
- */
- if (vif->type == NL80211_IFTYPE_ADHOC)
- priv->bt_traffic_load = priv->notif_bt_traffic_load;
+ iwl_teardown_interface(priv, vif, false);
memset(priv->bssid, 0, ETH_ALEN);
mutex_unlock(&priv->mutex);
@@ -1893,202 +1495,6 @@
}
EXPORT_SYMBOL(iwl_mac_remove_interface);
-/**
- * iwl_mac_config - mac80211 config callback
- */
-int iwl_mac_config(struct ieee80211_hw *hw, u32 changed)
-{
- struct iwl_priv *priv = hw->priv;
- const struct iwl_channel_info *ch_info;
- struct ieee80211_conf *conf = &hw->conf;
- struct ieee80211_channel *channel = conf->channel;
- struct iwl_ht_config *ht_conf = &priv->current_ht_config;
- struct iwl_rxon_context *ctx;
- unsigned long flags = 0;
- int ret = 0;
- u16 ch;
- int scan_active = 0;
-
- mutex_lock(&priv->mutex);
-
- IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
- channel->hw_value, changed);
-
- if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
- test_bit(STATUS_SCANNING, &priv->status))) {
- scan_active = 1;
- IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
- }
-
- if (changed & (IEEE80211_CONF_CHANGE_SMPS |
- IEEE80211_CONF_CHANGE_CHANNEL)) {
- /* mac80211 uses static for non-HT which is what we want */
- priv->current_ht_config.smps = conf->smps_mode;
-
- /*
- * Recalculate chain counts.
- *
- * If monitor mode is enabled then mac80211 will
- * set up the SM PS mode to OFF if an HT channel is
- * configured.
- */
- if (priv->cfg->ops->hcmd->set_rxon_chain)
- for_each_context(priv, ctx)
- priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
- }
-
- /* during scanning mac80211 will delay channel setting until
- * scan finish with changed = 0
- */
- if (!changed || (changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
- if (scan_active)
- goto set_ch_out;
-
- ch = channel->hw_value;
- ch_info = iwl_get_channel_info(priv, channel->band, ch);
- if (!is_channel_valid(ch_info)) {
- IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
- ret = -EINVAL;
- goto set_ch_out;
- }
-
- spin_lock_irqsave(&priv->lock, flags);
-
- for_each_context(priv, ctx) {
- /* Configure HT40 channels */
- ctx->ht.enabled = conf_is_ht(conf);
- if (ctx->ht.enabled) {
- if (conf_is_ht40_minus(conf)) {
- ctx->ht.extension_chan_offset =
- IEEE80211_HT_PARAM_CHA_SEC_BELOW;
- ctx->ht.is_40mhz = true;
- } else if (conf_is_ht40_plus(conf)) {
- ctx->ht.extension_chan_offset =
- IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
- ctx->ht.is_40mhz = true;
- } else {
- ctx->ht.extension_chan_offset =
- IEEE80211_HT_PARAM_CHA_SEC_NONE;
- ctx->ht.is_40mhz = false;
- }
- } else
- ctx->ht.is_40mhz = false;
-
- /*
- * Default to no protection. Protection mode will
- * later be set from BSS config in iwl_ht_conf
- */
- ctx->ht.protection = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
-
- /* if we are switching from ht to 2.4 clear flags
- * from any ht related info since 2.4 does not
- * support ht */
- if ((le16_to_cpu(ctx->staging.channel) != ch))
- ctx->staging.flags = 0;
-
- iwl_set_rxon_channel(priv, channel, ctx);
- iwl_set_rxon_ht(priv, ht_conf);
-
- iwl_set_flags_for_band(priv, ctx, channel->band,
- ctx->vif);
- }
-
- spin_unlock_irqrestore(&priv->lock, flags);
-
- if (priv->cfg->ops->lib->update_bcast_stations)
- ret = priv->cfg->ops->lib->update_bcast_stations(priv);
-
- set_ch_out:
- /* The list of supported rates and rate mask can be different
- * for each band; since the band may have changed, reset
- * the rate mask to what mac80211 lists */
- iwl_set_rate(priv);
- }
-
- if (changed & (IEEE80211_CONF_CHANGE_PS |
- IEEE80211_CONF_CHANGE_IDLE)) {
- ret = iwl_power_update_mode(priv, false);
- if (ret)
- IWL_DEBUG_MAC80211(priv, "Error setting sleep level\n");
- }
-
- if (changed & IEEE80211_CONF_CHANGE_POWER) {
- IWL_DEBUG_MAC80211(priv, "TX Power old=%d new=%d\n",
- priv->tx_power_user_lmt, conf->power_level);
-
- iwl_set_tx_power(priv, conf->power_level, false);
- }
-
- if (!iwl_is_ready(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
- goto out;
- }
-
- if (scan_active)
- goto out;
-
- for_each_context(priv, ctx) {
- if (memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)))
- iwlcore_commit_rxon(priv, ctx);
- else
- IWL_DEBUG_INFO(priv,
- "Not re-sending same RXON configuration.\n");
- }
-
-out:
- IWL_DEBUG_MAC80211(priv, "leave\n");
- mutex_unlock(&priv->mutex);
- return ret;
-}
-EXPORT_SYMBOL(iwl_mac_config);
-
-void iwl_mac_reset_tsf(struct ieee80211_hw *hw)
-{
- struct iwl_priv *priv = hw->priv;
- unsigned long flags;
- /* IBSS can only be the IWL_RXON_CTX_BSS context */
- struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
-
- mutex_lock(&priv->mutex);
- IWL_DEBUG_MAC80211(priv, "enter\n");
-
- spin_lock_irqsave(&priv->lock, flags);
- memset(&priv->current_ht_config, 0, sizeof(struct iwl_ht_config));
- spin_unlock_irqrestore(&priv->lock, flags);
-
- spin_lock_irqsave(&priv->lock, flags);
-
- /* new association get rid of ibss beacon skb */
- if (priv->beacon_skb)
- dev_kfree_skb(priv->beacon_skb);
-
- priv->beacon_skb = NULL;
-
- priv->timestamp = 0;
-
- spin_unlock_irqrestore(&priv->lock, flags);
-
- iwl_scan_cancel_timeout(priv, 100);
- if (!iwl_is_ready_rf(priv)) {
- IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
- mutex_unlock(&priv->mutex);
- return;
- }
-
- /* we are restarting association process
- * clear RXON_FILTER_ASSOC_MSK bit
- */
- ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
- iwlcore_commit_rxon(priv, ctx);
-
- iwl_set_rate(priv);
-
- mutex_unlock(&priv->mutex);
-
- IWL_DEBUG_MAC80211(priv, "leave\n");
-}
-EXPORT_SYMBOL(iwl_mac_reset_tsf);
-
int iwl_alloc_txq_mem(struct iwl_priv *priv)
{
if (!priv->txq)
@@ -2431,6 +1837,63 @@
return 0;
}
+int iwl_mac_change_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
+ enum nl80211_iftype newtype, bool newp2p)
+{
+ struct iwl_priv *priv = hw->priv;
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+ struct iwl_rxon_context *tmp;
+ u32 interface_modes;
+ int err;
+
+ newtype = ieee80211_iftype_p2p(newtype, newp2p);
+
+ mutex_lock(&priv->mutex);
+
+ interface_modes = ctx->interface_modes | ctx->exclusive_interface_modes;
+
+ if (!(interface_modes & BIT(newtype))) {
+ err = -EBUSY;
+ goto out;
+ }
+
+ if (ctx->exclusive_interface_modes & BIT(newtype)) {
+ for_each_context(priv, tmp) {
+ if (ctx == tmp)
+ continue;
+
+ if (!tmp->vif)
+ continue;
+
+ /*
+ * The current mode switch would be exclusive, but
+ * another context is active ... refuse the switch.
+ */
+ err = -EBUSY;
+ goto out;
+ }
+ }
+
+ /* success */
+ iwl_teardown_interface(priv, vif, true);
+ vif->type = newtype;
+ err = iwl_setup_interface(priv, ctx);
+ WARN_ON(err);
+ /*
+ * We've switched internally, but submitting to the
+ * device may have failed for some reason. Mask this
+ * error, because otherwise mac80211 will not switch
+ * (and set the interface type back) and we'll be
+ * out of sync with it.
+ */
+ err = 0;
+
+ out:
+ mutex_unlock(&priv->mutex);
+ return err;
+}
+EXPORT_SYMBOL(iwl_mac_change_interface);
+
/**
* iwl_bg_monitor_recover - Timer callback to check for stuck queue and recover
*
@@ -2584,8 +2047,9 @@
#ifdef CONFIG_PM
-int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+int iwl_pci_suspend(struct device *device)
{
+ struct pci_dev *pdev = to_pci_dev(device);
struct iwl_priv *priv = pci_get_drvdata(pdev);
/*
@@ -2597,18 +2061,14 @@
*/
iwl_apm_stop(priv);
- pci_save_state(pdev);
- pci_disable_device(pdev);
- pci_set_power_state(pdev, PCI_D3hot);
-
return 0;
}
EXPORT_SYMBOL(iwl_pci_suspend);
-int iwl_pci_resume(struct pci_dev *pdev)
+int iwl_pci_resume(struct device *device)
{
+ struct pci_dev *pdev = to_pci_dev(device);
struct iwl_priv *priv = pci_get_drvdata(pdev);
- int ret;
bool hw_rfkill = false;
/*
@@ -2617,11 +2077,6 @@
*/
pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
- pci_set_power_state(pdev, PCI_D0);
- ret = pci_enable_device(pdev);
- if (ret)
- return ret;
- pci_restore_state(pdev);
iwl_enable_interrupts(priv);
if (!(iwl_read32(priv, CSR_GP_CNTRL) &
@@ -2639,4 +2094,14 @@
}
EXPORT_SYMBOL(iwl_pci_resume);
+const struct dev_pm_ops iwl_pm_ops = {
+ .suspend = iwl_pci_suspend,
+ .resume = iwl_pci_resume,
+ .freeze = iwl_pci_suspend,
+ .thaw = iwl_pci_resume,
+ .poweroff = iwl_pci_suspend,
+ .restore = iwl_pci_resume,
+};
+EXPORT_SYMBOL(iwl_pm_ops);
+
#endif /* CONFIG_PM */
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h
index 64527de..808be73 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.h
+++ b/drivers/net/wireless/iwlwifi/iwl-core.h
@@ -120,6 +120,14 @@
void (*config)(struct iwl_priv *priv);
};
+struct iwl_isr_ops {
+ irqreturn_t (*isr) (int irq, void *data);
+ void (*free)(struct iwl_priv *priv);
+ int (*alloc)(struct iwl_priv *priv);
+ int (*reset)(struct iwl_priv *priv);
+ void (*disable)(struct iwl_priv *priv);
+};
+
struct iwl_debugfs_ops {
ssize_t (*rx_stats_read)(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos);
@@ -193,20 +201,15 @@
/* power */
int (*send_tx_power) (struct iwl_priv *priv);
void (*update_chain_flags)(struct iwl_priv *priv);
- void (*post_associate)(struct iwl_priv *priv,
- struct ieee80211_vif *vif);
- void (*config_ap)(struct iwl_priv *priv, struct ieee80211_vif *vif);
- irqreturn_t (*isr) (int irq, void *data);
+
+ /* isr */
+ struct iwl_isr_ops isr_ops;
/* eeprom operations (as defined in iwl-eeprom.h) */
struct iwl_eeprom_ops eeprom_ops;
/* temperature */
struct iwl_temp_ops temp_ops;
- /* station management */
- int (*manage_ibss_station)(struct iwl_priv *priv,
- struct ieee80211_vif *vif, bool add);
- int (*update_bcast_stations)(struct iwl_priv *priv);
/* recover from tx queue stall */
void (*recover_from_tx_stall)(unsigned long data);
/* check for plcp health */
@@ -235,12 +238,23 @@
void (*additional_nic_config)(struct iwl_priv *priv);
};
+struct iwl_legacy_ops {
+ void (*post_associate)(struct iwl_priv *priv);
+ void (*config_ap)(struct iwl_priv *priv);
+ /* station management */
+ int (*update_bcast_stations)(struct iwl_priv *priv);
+ int (*manage_ibss_station)(struct iwl_priv *priv,
+ struct ieee80211_vif *vif, bool add);
+};
+
struct iwl_ops {
const struct iwl_lib_ops *lib;
const struct iwl_hcmd_ops *hcmd;
const struct iwl_hcmd_utils_ops *utils;
const struct iwl_led_ops *led;
const struct iwl_nic_ops *nic;
+ const struct iwl_legacy_ops *legacy;
+ const struct ieee80211_ops *ieee80211_ops;
};
struct iwl_mod_params {
@@ -276,7 +290,10 @@
* sensitivity calibration operation
* @chain_noise_calib_by_driver: driver has the capability to perform
* chain noise calibration operation
-*/
+ * @shadow_reg_enable: HW shadhow register bit
+ * @no_agg_framecnt_info: uCode do not provide aggregation frame count
+ * information
+ */
struct iwl_base_params {
int eeprom_size;
int num_of_queues; /* def: HW dependent */
@@ -306,6 +323,8 @@
const bool ucode_tracing;
const bool sensitivity_calib_by_driver;
const bool chain_noise_calib_by_driver;
+ const bool shadow_reg_enable;
+ const bool no_agg_framecnt_info;
};
/*
* @advanced_bt_coexist: support advanced bt coexist
@@ -315,6 +334,7 @@
* @agg_time_limit: maximum number of uSec in aggregation
* @ampdu_factor: Maximum A-MPDU length factor
* @ampdu_density: Minimum A-MPDU spacing
+ * @bt_sco_disable: uCode should not response to BT in SCO/ESCO mode
*/
struct iwl_bt_params {
bool advanced_bt_coexist;
@@ -324,6 +344,7 @@
u16 agg_time_limit;
u8 ampdu_factor;
u8 ampdu_density;
+ bool bt_sco_disable;
};
/*
* @use_rts_for_aggregation: use rts/cts protection for HT traffic
@@ -344,6 +365,8 @@
* @need_dc_calib: need to perform init dc calibration
* @need_temp_offset_calib: need to perform temperature offset calibration
* @scan_antennas: available antenna for scan operation
+ * @led_mode: 0=blinking, 1=On(RF On)/Off(RF Off)
+ * @adv_pm: advance power management
*
* We enable the driver to be backward compatible wrt API version. The
* driver specifies which APIs it supports (with @ucode_api_max being the
@@ -390,14 +413,15 @@
const bool need_temp_offset_calib; /* if used set to true */
u8 scan_rx_antennas[IEEE80211_NUM_BANDS];
u8 scan_tx_antennas[IEEE80211_NUM_BANDS];
+ enum iwl_led_mode led_mode;
+ const bool adv_pm;
};
/***************************
* L i b *
***************************/
-struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg,
- struct ieee80211_ops *hw_ops);
+struct ieee80211_hw *iwl_alloc_all(struct iwl_cfg *cfg);
int iwl_mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
int iwl_mac_tx_last_beacon(struct ieee80211_hw *hw);
@@ -425,23 +449,16 @@
u32 decrypt_res,
struct ieee80211_rx_status *stats);
void iwl_irq_handle_error(struct iwl_priv *priv);
-void iwl_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif);
-void iwl_bss_info_changed(struct ieee80211_hw *hw,
- struct ieee80211_vif *vif,
- struct ieee80211_bss_conf *bss_conf,
- u32 changes);
int iwl_mac_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
void iwl_mac_remove_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif);
-int iwl_mac_config(struct ieee80211_hw *hw, u32 changed);
-void iwl_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif);
-void iwl_mac_reset_tsf(struct ieee80211_hw *hw);
+int iwl_mac_change_interface(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ enum nl80211_iftype newtype, bool newp2p);
int iwl_alloc_txq_mem(struct iwl_priv *priv);
void iwl_free_txq_mem(struct iwl_priv *priv);
-void iwlcore_tx_cmd_protection(struct iwl_priv *priv,
- struct ieee80211_tx_info *info,
- __le16 fc, __le32 *tx_flags);
+
#ifdef CONFIG_IWLWIFI_DEBUGFS
int iwl_alloc_traffic_mem(struct iwl_priv *priv);
void iwl_free_traffic_mem(struct iwl_priv *priv);
@@ -598,7 +615,6 @@
/*****************************************************
* PCI *
*****************************************************/
-irqreturn_t iwl_isr_legacy(int irq, void *data);
static inline u16 iwl_pcie_link_ctl(struct iwl_priv *priv)
{
@@ -615,9 +631,17 @@
u32 addon, u32 beacon_interval);
#ifdef CONFIG_PM
-int iwl_pci_suspend(struct pci_dev *pdev, pm_message_t state);
-int iwl_pci_resume(struct pci_dev *pdev);
-#endif /* CONFIG_PM */
+int iwl_pci_suspend(struct device *device);
+int iwl_pci_resume(struct device *device);
+extern const struct dev_pm_ops iwl_pm_ops;
+
+#define IWL_PM_OPS (&iwl_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define IWL_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
/*****************************************************
* Error Handling Debugging
@@ -724,11 +748,6 @@
{
return priv->cfg->ops->hcmd->commit_rxon(priv, ctx);
}
-static inline void iwlcore_config_ap(struct iwl_priv *priv,
- struct ieee80211_vif *vif)
-{
- priv->cfg->ops->lib->config_ap(priv, vif);
-}
static inline const struct ieee80211_supported_band *iwl_get_hw_mode(
struct iwl_priv *priv, enum ieee80211_band band)
{
diff --git a/drivers/net/wireless/iwlwifi/iwl-csr.h b/drivers/net/wireless/iwlwifi/iwl-csr.h
index 2aa15ab..b80bf7d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-csr.h
+++ b/drivers/net/wireless/iwlwifi/iwl-csr.h
@@ -132,6 +132,8 @@
#define CSR_LED_REG (CSR_BASE+0x094)
#define CSR_DRAM_INT_TBL_REG (CSR_BASE+0x0A0)
+#define CSR_MAC_SHADOW_REG_CTRL (CSR_BASE+0x0A8) /* 6000 and up */
+
/* GIO Chicken Bits (PCI Express bus link power management) */
#define CSR_GIO_CHICKEN_BITS (CSR_BASE+0x100)
diff --git a/drivers/net/wireless/iwlwifi/iwl-debugfs.c b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
index 8fdd4ef..3cc5842 100644
--- a/drivers/net/wireless/iwlwifi/iwl-debugfs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-debugfs.c
@@ -992,11 +992,8 @@
" swq_id=%#.2x (ac %d/hwq %d)\n",
cnt, q->read_ptr, q->write_ptr,
!!test_bit(cnt, priv->queue_stopped),
- txq->swq_id,
- txq->swq_id & 0x80 ? txq->swq_id & 3 :
- txq->swq_id,
- txq->swq_id & 0x80 ? (txq->swq_id >> 2) &
- 0x1f : txq->swq_id);
+ txq->swq_id, txq->swq_id & 3,
+ (txq->swq_id >> 2) & 0x1f);
if (cnt >= 4)
continue;
/* for the ACs, display the stop count too */
@@ -1580,7 +1577,7 @@
priv->bt_full_concurrent ? "full concurrency" : "3-wire");
pos += scnprintf(buf + pos, bufsz - pos, "BT status: %s, "
"last traffic notif: %d\n",
- priv->bt_status ? "On" : "Off", priv->notif_bt_traffic_load);
+ priv->bt_status ? "On" : "Off", priv->last_bt_traffic_load);
pos += scnprintf(buf + pos, bufsz - pos, "ch_announcement: %d, "
"sco_active: %d, kill_ack_mask: %x, "
"kill_cts_mask: %x\n",
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 70e07fa..ea81ced 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -1162,6 +1162,8 @@
*/
bool always_active, is_active;
+ bool ht_need_multiple_chains;
+
enum iwl_rxon_context_id ctxid;
u32 interface_modes, exclusive_interface_modes;
@@ -1469,7 +1471,7 @@
/* bt coex */
u8 bt_status;
- u8 bt_traffic_load, notif_bt_traffic_load;
+ u8 bt_traffic_load, last_bt_traffic_load;
bool bt_ch_announce;
bool bt_sco_active;
bool bt_full_concurrent;
@@ -1480,7 +1482,6 @@
u16 bt_on_thresh;
u16 bt_duration;
u16 dynamic_frag_thresh;
- u16 dynamic_agg_thresh;
u8 bt_ci_compliance;
struct work_struct bt_traffic_change_work;
@@ -1517,6 +1518,7 @@
s8 tx_power_user_lmt;
s8 tx_power_device_lmt;
s8 tx_power_lmt_in_half_dbm; /* max tx power in half-dBm format */
+ s8 tx_power_next;
#ifdef CONFIG_IWLWIFI_DEBUG
diff --git a/drivers/net/wireless/iwlwifi/iwl-eeprom.h b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
index d9b5906..e87be1e 100644
--- a/drivers/net/wireless/iwlwifi/iwl-eeprom.h
+++ b/drivers/net/wireless/iwlwifi/iwl-eeprom.h
@@ -110,9 +110,18 @@
};
/* SKU Capabilities */
+/* 3945 only */
#define EEPROM_SKU_CAP_SW_RF_KILL_ENABLE (1 << 0)
#define EEPROM_SKU_CAP_HW_RF_KILL_ENABLE (1 << 1)
+/* 5000 and up */
+#define EEPROM_SKU_CAP_BAND_POS (4)
+#define EEPROM_SKU_CAP_BAND_SELECTION \
+ (3 << EEPROM_SKU_CAP_BAND_POS)
+#define EEPROM_SKU_CAP_11N_ENABLE (1 << 6)
+#define EEPROM_SKU_CAP_AMT_ENABLE (1 << 7)
+#define EEPROM_SKU_CAP_IPAN_ENABLE (1 << 8)
+
/* *regulatory* channel data format in eeprom, one for each channel.
* There are separate entries for HT40 (40 MHz) vs. normal (20 MHz) channels. */
struct iwl_eeprom_channel {
@@ -397,7 +406,7 @@
#define EEPROM_BOARD_REVISION (2*0x35) /* 2 bytes */
#define EEPROM_BOARD_PBA_NUMBER (2*0x3B+1) /* 9 bytes */
#define EEPROM_VERSION (2*0x44) /* 2 bytes */
-#define EEPROM_SKU_CAP (2*0x45) /* 1 bytes */
+#define EEPROM_SKU_CAP (2*0x45) /* 2 bytes */
#define EEPROM_OEM_MODE (2*0x46) /* 2 bytes */
#define EEPROM_WOWLAN_MODE (2*0x47) /* 2 bytes */
#define EEPROM_RADIO_CONFIG (2*0x48) /* 2 bytes */
@@ -504,6 +513,7 @@
int iwl_eeprom_init(struct iwl_priv *priv);
void iwl_eeprom_free(struct iwl_priv *priv);
int iwl_eeprom_check_version(struct iwl_priv *priv);
+int iwl_eeprom_check_sku(struct iwl_priv *priv);
const u8 *iwl_eeprom_query_addr(const struct iwl_priv *priv, size_t offset);
int iwlcore_eeprom_verify_signature(struct iwl_priv *priv);
u16 iwl_eeprom_query16(const struct iwl_priv *priv, size_t offset);
diff --git a/drivers/net/wireless/iwlwifi/iwl-helpers.h b/drivers/net/wireless/iwlwifi/iwl-helpers.h
index 1aaef70..3f5bedd 100644
--- a/drivers/net/wireless/iwlwifi/iwl-helpers.h
+++ b/drivers/net/wireless/iwlwifi/iwl-helpers.h
@@ -44,15 +44,6 @@
return &hw->conf;
}
-static inline unsigned long elapsed_jiffies(unsigned long start,
- unsigned long end)
-{
- if (end >= start)
- return end - start;
-
- return end + (MAX_JIFFY_OFFSET - start) + 1;
-}
-
/**
* iwl_queue_inc_wrap - increment queue index, wrap back to beginning
* @index -- current index
@@ -104,42 +95,36 @@
* | | | | | | | |
* | | | | | | +-+-------- AC queue (0-3)
* | | | | | |
- * | +-+-+-+-+------------ HW A-MPDU queue
+ * | +-+-+-+-+------------ HW queue ID
* |
- * +---------------------- indicates agg queue
+ * +---------------------- unused
*/
-static inline u8 iwl_virtual_agg_queue_num(u8 ac, u8 hwq)
+static inline void iwl_set_swq_id(struct iwl_tx_queue *txq, u8 ac, u8 hwq)
{
BUG_ON(ac > 3); /* only have 2 bits */
- BUG_ON(hwq > 31); /* only have 5 bits */
+ BUG_ON(hwq > 31); /* only use 5 bits */
- return 0x80 | (hwq << 2) | ac;
+ txq->swq_id = (hwq << 2) | ac;
}
-static inline void iwl_wake_queue(struct iwl_priv *priv, u8 queue)
+static inline void iwl_wake_queue(struct iwl_priv *priv,
+ struct iwl_tx_queue *txq)
{
- u8 ac = queue;
- u8 hwq = queue;
-
- if (queue & 0x80) {
- ac = queue & 3;
- hwq = (queue >> 2) & 0x1f;
- }
+ u8 queue = txq->swq_id;
+ u8 ac = queue & 3;
+ u8 hwq = (queue >> 2) & 0x1f;
if (test_and_clear_bit(hwq, priv->queue_stopped))
if (atomic_dec_return(&priv->queue_stop_count[ac]) <= 0)
ieee80211_wake_queue(priv->hw, ac);
}
-static inline void iwl_stop_queue(struct iwl_priv *priv, u8 queue)
+static inline void iwl_stop_queue(struct iwl_priv *priv,
+ struct iwl_tx_queue *txq)
{
- u8 ac = queue;
- u8 hwq = queue;
-
- if (queue & 0x80) {
- ac = queue & 3;
- hwq = (queue >> 2) & 0x1f;
- }
+ u8 queue = txq->swq_id;
+ u8 ac = queue & 3;
+ u8 hwq = (queue >> 2) & 0x1f;
if (!test_and_set_bit(hwq, priv->queue_stopped))
if (atomic_inc_return(&priv->queue_stop_count[ac]) > 0)
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.c b/drivers/net/wireless/iwlwifi/iwl-led.c
index 86c2b6f..516e557 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.c
+++ b/drivers/net/wireless/iwlwifi/iwl-led.c
@@ -45,9 +45,8 @@
/* default: IWL_LED_BLINK(0) using blinking index table */
static int led_mode;
module_param(led_mode, int, S_IRUGO);
-MODULE_PARM_DESC(led_mode, "led mode: 0=blinking, 1=On(RF On)/Off(RF Off), "
- "(default 0)");
-
+MODULE_PARM_DESC(led_mode, "led mode: 0=system default, "
+ "1=On(RF On)/Off(RF Off), 2=blinking");
static const struct {
u16 tpt; /* Mb/s */
@@ -128,12 +127,13 @@
int iwl_led_associate(struct iwl_priv *priv)
{
IWL_DEBUG_LED(priv, "Associated\n");
- if (led_mode == IWL_LED_BLINK)
+ if (priv->cfg->led_mode == IWL_LED_BLINK)
priv->allow_blinking = 1;
priv->last_blink_time = jiffies;
return 0;
}
+EXPORT_SYMBOL(iwl_led_associate);
int iwl_led_disassociate(struct iwl_priv *priv)
{
@@ -141,6 +141,7 @@
return 0;
}
+EXPORT_SYMBOL(iwl_led_disassociate);
/*
* calculate blink rate according to last second Tx/Rx activities
@@ -221,5 +222,8 @@
priv->last_blink_rate = 0;
priv->last_blink_time = 0;
priv->allow_blinking = 0;
+ if (led_mode != IWL_LED_DEFAULT &&
+ led_mode != priv->cfg->led_mode)
+ priv->cfg->led_mode = led_mode;
}
EXPORT_SYMBOL(iwl_leds_init);
diff --git a/drivers/net/wireless/iwlwifi/iwl-led.h b/drivers/net/wireless/iwlwifi/iwl-led.h
index 49a70ba..9079b33 100644
--- a/drivers/net/wireless/iwlwifi/iwl-led.h
+++ b/drivers/net/wireless/iwlwifi/iwl-led.h
@@ -47,14 +47,16 @@
/*
* LED mode
- * IWL_LED_BLINK: adjust led blink rate based on blink table
+ * IWL_LED_DEFAULT: use system default
* IWL_LED_RF_STATE: turn LED on/off based on RF state
* LED ON = RF ON
* LED OFF = RF OFF
+ * IWL_LED_BLINK: adjust led blink rate based on blink table
*/
enum iwl_led_mode {
- IWL_LED_BLINK,
+ IWL_LED_DEFAULT,
IWL_LED_RF_STATE,
+ IWL_LED_BLINK,
};
void iwl_leds_init(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-legacy.c b/drivers/net/wireless/iwlwifi/iwl-legacy.c
new file mode 100644
index 0000000..a08b4e5
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-legacy.c
@@ -0,0 +1,662 @@
+/******************************************************************************
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *****************************************************************************/
+
+#include <linux/kernel.h>
+#include <net/mac80211.h>
+
+#include "iwl-dev.h"
+#include "iwl-core.h"
+#include "iwl-helpers.h"
+#include "iwl-legacy.h"
+
+static void iwl_update_qos(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
+{
+ if (test_bit(STATUS_EXIT_PENDING, &priv->status))
+ return;
+
+ if (!ctx->is_active)
+ return;
+
+ ctx->qos_data.def_qos_parm.qos_flags = 0;
+
+ if (ctx->qos_data.qos_active)
+ ctx->qos_data.def_qos_parm.qos_flags |=
+ QOS_PARAM_FLG_UPDATE_EDCA_MSK;
+
+ if (ctx->ht.enabled)
+ ctx->qos_data.def_qos_parm.qos_flags |= QOS_PARAM_FLG_TGN_MSK;
+
+ IWL_DEBUG_QOS(priv, "send QoS cmd with Qos active=%d FLAGS=0x%X\n",
+ ctx->qos_data.qos_active,
+ ctx->qos_data.def_qos_parm.qos_flags);
+
+ iwl_send_cmd_pdu_async(priv, ctx->qos_cmd,
+ sizeof(struct iwl_qosparam_cmd),
+ &ctx->qos_data.def_qos_parm, NULL);
+}
+
+/**
+ * iwl_legacy_mac_config - mac80211 config callback
+ */
+int iwl_legacy_mac_config(struct ieee80211_hw *hw, u32 changed)
+{
+ struct iwl_priv *priv = hw->priv;
+ const struct iwl_channel_info *ch_info;
+ struct ieee80211_conf *conf = &hw->conf;
+ struct ieee80211_channel *channel = conf->channel;
+ struct iwl_ht_config *ht_conf = &priv->current_ht_config;
+ struct iwl_rxon_context *ctx;
+ unsigned long flags = 0;
+ int ret = 0;
+ u16 ch;
+ int scan_active = 0;
+ bool ht_changed[NUM_IWL_RXON_CTX] = {};
+
+ if (WARN_ON(!priv->cfg->ops->legacy))
+ return -EOPNOTSUPP;
+
+ mutex_lock(&priv->mutex);
+
+ IWL_DEBUG_MAC80211(priv, "enter to channel %d changed 0x%X\n",
+ channel->hw_value, changed);
+
+ if (unlikely(!priv->cfg->mod_params->disable_hw_scan &&
+ test_bit(STATUS_SCANNING, &priv->status))) {
+ scan_active = 1;
+ IWL_DEBUG_MAC80211(priv, "leave - scanning\n");
+ }
+
+ if (changed & (IEEE80211_CONF_CHANGE_SMPS |
+ IEEE80211_CONF_CHANGE_CHANNEL)) {
+ /* mac80211 uses static for non-HT which is what we want */
+ priv->current_ht_config.smps = conf->smps_mode;
+
+ /*
+ * Recalculate chain counts.
+ *
+ * If monitor mode is enabled then mac80211 will
+ * set up the SM PS mode to OFF if an HT channel is
+ * configured.
+ */
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ for_each_context(priv, ctx)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+ }
+
+ /* during scanning mac80211 will delay channel setting until
+ * scan finish with changed = 0
+ */
+ if (!changed || (changed & IEEE80211_CONF_CHANGE_CHANNEL)) {
+ if (scan_active)
+ goto set_ch_out;
+
+ ch = channel->hw_value;
+ ch_info = iwl_get_channel_info(priv, channel->band, ch);
+ if (!is_channel_valid(ch_info)) {
+ IWL_DEBUG_MAC80211(priv, "leave - invalid channel\n");
+ ret = -EINVAL;
+ goto set_ch_out;
+ }
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ for_each_context(priv, ctx) {
+ /* Configure HT40 channels */
+ if (ctx->ht.enabled != conf_is_ht(conf)) {
+ ctx->ht.enabled = conf_is_ht(conf);
+ ht_changed[ctx->ctxid] = true;
+ }
+ if (ctx->ht.enabled) {
+ if (conf_is_ht40_minus(conf)) {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_BELOW;
+ ctx->ht.is_40mhz = true;
+ } else if (conf_is_ht40_plus(conf)) {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
+ ctx->ht.is_40mhz = true;
+ } else {
+ ctx->ht.extension_chan_offset =
+ IEEE80211_HT_PARAM_CHA_SEC_NONE;
+ ctx->ht.is_40mhz = false;
+ }
+ } else
+ ctx->ht.is_40mhz = false;
+
+ /*
+ * Default to no protection. Protection mode will
+ * later be set from BSS config in iwl_ht_conf
+ */
+ ctx->ht.protection = IEEE80211_HT_OP_MODE_PROTECTION_NONE;
+
+ /* if we are switching from ht to 2.4 clear flags
+ * from any ht related info since 2.4 does not
+ * support ht */
+ if ((le16_to_cpu(ctx->staging.channel) != ch))
+ ctx->staging.flags = 0;
+
+ iwl_set_rxon_channel(priv, channel, ctx);
+ iwl_set_rxon_ht(priv, ht_conf);
+
+ iwl_set_flags_for_band(priv, ctx, channel->band,
+ ctx->vif);
+ }
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ if (priv->cfg->ops->legacy->update_bcast_stations)
+ ret = priv->cfg->ops->legacy->update_bcast_stations(priv);
+
+ set_ch_out:
+ /* The list of supported rates and rate mask can be different
+ * for each band; since the band may have changed, reset
+ * the rate mask to what mac80211 lists */
+ iwl_set_rate(priv);
+ }
+
+ if (changed & (IEEE80211_CONF_CHANGE_PS |
+ IEEE80211_CONF_CHANGE_IDLE)) {
+ ret = iwl_power_update_mode(priv, false);
+ if (ret)
+ IWL_DEBUG_MAC80211(priv, "Error setting sleep level\n");
+ }
+
+ if (changed & IEEE80211_CONF_CHANGE_POWER) {
+ IWL_DEBUG_MAC80211(priv, "TX Power old=%d new=%d\n",
+ priv->tx_power_user_lmt, conf->power_level);
+
+ iwl_set_tx_power(priv, conf->power_level, false);
+ }
+
+ if (!iwl_is_ready(priv)) {
+ IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
+ goto out;
+ }
+
+ if (scan_active)
+ goto out;
+
+ for_each_context(priv, ctx) {
+ if (memcmp(&ctx->active, &ctx->staging, sizeof(ctx->staging)))
+ iwlcore_commit_rxon(priv, ctx);
+ else
+ IWL_DEBUG_INFO(priv,
+ "Not re-sending same RXON configuration.\n");
+ if (ht_changed[ctx->ctxid])
+ iwl_update_qos(priv, ctx);
+ }
+
+out:
+ IWL_DEBUG_MAC80211(priv, "leave\n");
+ mutex_unlock(&priv->mutex);
+ return ret;
+}
+EXPORT_SYMBOL(iwl_legacy_mac_config);
+
+void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw)
+{
+ struct iwl_priv *priv = hw->priv;
+ unsigned long flags;
+ /* IBSS can only be the IWL_RXON_CTX_BSS context */
+ struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
+
+ if (WARN_ON(!priv->cfg->ops->legacy))
+ return;
+
+ mutex_lock(&priv->mutex);
+ IWL_DEBUG_MAC80211(priv, "enter\n");
+
+ spin_lock_irqsave(&priv->lock, flags);
+ memset(&priv->current_ht_config, 0, sizeof(struct iwl_ht_config));
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ /* new association get rid of ibss beacon skb */
+ if (priv->beacon_skb)
+ dev_kfree_skb(priv->beacon_skb);
+
+ priv->beacon_skb = NULL;
+
+ priv->timestamp = 0;
+
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ iwl_scan_cancel_timeout(priv, 100);
+ if (!iwl_is_ready_rf(priv)) {
+ IWL_DEBUG_MAC80211(priv, "leave - not ready\n");
+ mutex_unlock(&priv->mutex);
+ return;
+ }
+
+ /* we are restarting association process
+ * clear RXON_FILTER_ASSOC_MSK bit
+ */
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ iwlcore_commit_rxon(priv, ctx);
+
+ iwl_set_rate(priv);
+
+ mutex_unlock(&priv->mutex);
+
+ IWL_DEBUG_MAC80211(priv, "leave\n");
+}
+EXPORT_SYMBOL(iwl_legacy_mac_reset_tsf);
+
+static void iwl_ht_conf(struct iwl_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct iwl_ht_config *ht_conf = &priv->current_ht_config;
+ struct ieee80211_sta *sta;
+ struct ieee80211_bss_conf *bss_conf = &vif->bss_conf;
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+
+ IWL_DEBUG_ASSOC(priv, "enter:\n");
+
+ if (!ctx->ht.enabled)
+ return;
+
+ ctx->ht.protection =
+ bss_conf->ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION;
+ ctx->ht.non_gf_sta_present =
+ !!(bss_conf->ht_operation_mode & IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
+
+ ht_conf->single_chain_sufficient = false;
+
+ switch (vif->type) {
+ case NL80211_IFTYPE_STATION:
+ rcu_read_lock();
+ sta = ieee80211_find_sta(vif, bss_conf->bssid);
+ if (sta) {
+ struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
+ int maxstreams;
+
+ maxstreams = (ht_cap->mcs.tx_params &
+ IEEE80211_HT_MCS_TX_MAX_STREAMS_MASK)
+ >> IEEE80211_HT_MCS_TX_MAX_STREAMS_SHIFT;
+ maxstreams += 1;
+
+ if ((ht_cap->mcs.rx_mask[1] == 0) &&
+ (ht_cap->mcs.rx_mask[2] == 0))
+ ht_conf->single_chain_sufficient = true;
+ if (maxstreams <= 1)
+ ht_conf->single_chain_sufficient = true;
+ } else {
+ /*
+ * If at all, this can only happen through a race
+ * when the AP disconnects us while we're still
+ * setting up the connection, in that case mac80211
+ * will soon tell us about that.
+ */
+ ht_conf->single_chain_sufficient = true;
+ }
+ rcu_read_unlock();
+ break;
+ case NL80211_IFTYPE_ADHOC:
+ ht_conf->single_chain_sufficient = true;
+ break;
+ default:
+ break;
+ }
+
+ IWL_DEBUG_ASSOC(priv, "leave\n");
+}
+
+static inline void iwl_set_no_assoc(struct iwl_priv *priv,
+ struct ieee80211_vif *vif)
+{
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+
+ iwl_led_disassociate(priv);
+ /*
+ * inform the ucode that there is no longer an
+ * association and that no more packets should be
+ * sent
+ */
+ ctx->staging.filter_flags &= ~RXON_FILTER_ASSOC_MSK;
+ ctx->staging.assoc_id = 0;
+ iwlcore_commit_rxon(priv, ctx);
+}
+
+static void iwlcore_beacon_update(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct iwl_priv *priv = hw->priv;
+ unsigned long flags;
+ __le64 timestamp;
+ struct sk_buff *skb = ieee80211_beacon_get(hw, vif);
+
+ if (!skb)
+ return;
+
+ IWL_DEBUG_MAC80211(priv, "enter\n");
+
+ lockdep_assert_held(&priv->mutex);
+
+ if (!priv->beacon_ctx) {
+ IWL_ERR(priv, "update beacon but no beacon context!\n");
+ dev_kfree_skb(skb);
+ return;
+ }
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ if (priv->beacon_skb)
+ dev_kfree_skb(priv->beacon_skb);
+
+ priv->beacon_skb = skb;
+
+ timestamp = ((struct ieee80211_mgmt *)skb->data)->u.beacon.timestamp;
+ priv->timestamp = le64_to_cpu(timestamp);
+
+ IWL_DEBUG_MAC80211(priv, "leave\n");
+ spin_unlock_irqrestore(&priv->lock, flags);
+
+ if (!iwl_is_ready_rf(priv)) {
+ IWL_DEBUG_MAC80211(priv, "leave - RF not ready\n");
+ return;
+ }
+
+ priv->cfg->ops->legacy->post_associate(priv);
+}
+
+void iwl_legacy_mac_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes)
+{
+ struct iwl_priv *priv = hw->priv;
+ struct iwl_rxon_context *ctx = iwl_rxon_ctx_from_vif(vif);
+ int ret;
+
+ if (WARN_ON(!priv->cfg->ops->legacy))
+ return;
+
+ IWL_DEBUG_MAC80211(priv, "changes = 0x%X\n", changes);
+
+ if (!iwl_is_alive(priv))
+ return;
+
+ mutex_lock(&priv->mutex);
+
+ if (changes & BSS_CHANGED_QOS) {
+ unsigned long flags;
+
+ spin_lock_irqsave(&priv->lock, flags);
+ ctx->qos_data.qos_active = bss_conf->qos;
+ iwl_update_qos(priv, ctx);
+ spin_unlock_irqrestore(&priv->lock, flags);
+ }
+
+ if (changes & BSS_CHANGED_BEACON_ENABLED) {
+ /*
+ * the add_interface code must make sure we only ever
+ * have a single interface that could be beaconing at
+ * any time.
+ */
+ if (vif->bss_conf.enable_beacon)
+ priv->beacon_ctx = ctx;
+ else
+ priv->beacon_ctx = NULL;
+ }
+
+ if (changes & BSS_CHANGED_BEACON && vif->type == NL80211_IFTYPE_AP) {
+ dev_kfree_skb(priv->beacon_skb);
+ priv->beacon_skb = ieee80211_beacon_get(hw, vif);
+ }
+
+ if (changes & BSS_CHANGED_BEACON_INT && vif->type == NL80211_IFTYPE_AP)
+ iwl_send_rxon_timing(priv, ctx);
+
+ if (changes & BSS_CHANGED_BSSID) {
+ IWL_DEBUG_MAC80211(priv, "BSSID %pM\n", bss_conf->bssid);
+
+ /*
+ * If there is currently a HW scan going on in the
+ * background then we need to cancel it else the RXON
+ * below/in post_associate will fail.
+ */
+ if (iwl_scan_cancel_timeout(priv, 100)) {
+ IWL_WARN(priv, "Aborted scan still in progress after 100ms\n");
+ IWL_DEBUG_MAC80211(priv, "leaving - scan abort failed.\n");
+ mutex_unlock(&priv->mutex);
+ return;
+ }
+
+ /* mac80211 only sets assoc when in STATION mode */
+ if (vif->type == NL80211_IFTYPE_ADHOC || bss_conf->assoc) {
+ memcpy(ctx->staging.bssid_addr,
+ bss_conf->bssid, ETH_ALEN);
+
+ /* currently needed in a few places */
+ memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
+ } else {
+ ctx->staging.filter_flags &=
+ ~RXON_FILTER_ASSOC_MSK;
+ }
+
+ }
+
+ /*
+ * This needs to be after setting the BSSID in case
+ * mac80211 decides to do both changes at once because
+ * it will invoke post_associate.
+ */
+ if (vif->type == NL80211_IFTYPE_ADHOC && changes & BSS_CHANGED_BEACON)
+ iwlcore_beacon_update(hw, vif);
+
+ if (changes & BSS_CHANGED_ERP_PREAMBLE) {
+ IWL_DEBUG_MAC80211(priv, "ERP_PREAMBLE %d\n",
+ bss_conf->use_short_preamble);
+ if (bss_conf->use_short_preamble)
+ ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
+ }
+
+ if (changes & BSS_CHANGED_ERP_CTS_PROT) {
+ IWL_DEBUG_MAC80211(priv, "ERP_CTS %d\n", bss_conf->use_cts_prot);
+ if (bss_conf->use_cts_prot && (priv->band != IEEE80211_BAND_5GHZ))
+ ctx->staging.flags |= RXON_FLG_TGG_PROTECT_MSK;
+ else
+ ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK;
+ if (bss_conf->use_cts_prot)
+ ctx->staging.flags |= RXON_FLG_SELF_CTS_EN;
+ else
+ ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN;
+ }
+
+ if (changes & BSS_CHANGED_BASIC_RATES) {
+ /* XXX use this information
+ *
+ * To do that, remove code from iwl_set_rate() and put something
+ * like this here:
+ *
+ if (A-band)
+ ctx->staging.ofdm_basic_rates =
+ bss_conf->basic_rates;
+ else
+ ctx->staging.ofdm_basic_rates =
+ bss_conf->basic_rates >> 4;
+ ctx->staging.cck_basic_rates =
+ bss_conf->basic_rates & 0xF;
+ */
+ }
+
+ if (changes & BSS_CHANGED_HT) {
+ iwl_ht_conf(priv, vif);
+
+ if (priv->cfg->ops->hcmd->set_rxon_chain)
+ priv->cfg->ops->hcmd->set_rxon_chain(priv, ctx);
+ }
+
+ if (changes & BSS_CHANGED_ASSOC) {
+ IWL_DEBUG_MAC80211(priv, "ASSOC %d\n", bss_conf->assoc);
+ if (bss_conf->assoc) {
+ priv->timestamp = bss_conf->timestamp;
+
+ iwl_led_associate(priv);
+
+ if (!iwl_is_rfkill(priv))
+ priv->cfg->ops->legacy->post_associate(priv);
+ } else
+ iwl_set_no_assoc(priv, vif);
+ }
+
+ if (changes && iwl_is_associated_ctx(ctx) && bss_conf->aid) {
+ IWL_DEBUG_MAC80211(priv, "Changes (%#x) while associated\n",
+ changes);
+ ret = iwl_send_rxon_assoc(priv, ctx);
+ if (!ret) {
+ /* Sync active_rxon with latest change. */
+ memcpy((void *)&ctx->active,
+ &ctx->staging,
+ sizeof(struct iwl_rxon_cmd));
+ }
+ }
+
+ if (changes & BSS_CHANGED_BEACON_ENABLED) {
+ if (vif->bss_conf.enable_beacon) {
+ memcpy(ctx->staging.bssid_addr,
+ bss_conf->bssid, ETH_ALEN);
+ memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
+ iwl_led_associate(priv);
+ priv->cfg->ops->legacy->config_ap(priv);
+ } else
+ iwl_set_no_assoc(priv, vif);
+ }
+
+ if (changes & BSS_CHANGED_IBSS) {
+ ret = priv->cfg->ops->legacy->manage_ibss_station(priv, vif,
+ bss_conf->ibss_joined);
+ if (ret)
+ IWL_ERR(priv, "failed to %s IBSS station %pM\n",
+ bss_conf->ibss_joined ? "add" : "remove",
+ bss_conf->bssid);
+ }
+
+ mutex_unlock(&priv->mutex);
+
+ IWL_DEBUG_MAC80211(priv, "leave\n");
+}
+EXPORT_SYMBOL(iwl_legacy_mac_bss_info_changed);
+
+irqreturn_t iwl_isr_legacy(int irq, void *data)
+{
+ struct iwl_priv *priv = data;
+ u32 inta, inta_mask;
+ u32 inta_fh;
+ unsigned long flags;
+ if (!priv)
+ return IRQ_NONE;
+
+ spin_lock_irqsave(&priv->lock, flags);
+
+ /* Disable (but don't clear!) interrupts here to avoid
+ * back-to-back ISRs and sporadic interrupts from our NIC.
+ * If we have something to service, the tasklet will re-enable ints.
+ * If we *don't* have something, we'll re-enable before leaving here. */
+ inta_mask = iwl_read32(priv, CSR_INT_MASK); /* just for debug */
+ iwl_write32(priv, CSR_INT_MASK, 0x00000000);
+
+ /* Discover which interrupts are active/pending */
+ inta = iwl_read32(priv, CSR_INT);
+ inta_fh = iwl_read32(priv, CSR_FH_INT_STATUS);
+
+ /* Ignore interrupt if there's nothing in NIC to service.
+ * This may be due to IRQ shared with another device,
+ * or due to sporadic interrupts thrown from our NIC. */
+ if (!inta && !inta_fh) {
+ IWL_DEBUG_ISR(priv,
+ "Ignore interrupt, inta == 0, inta_fh == 0\n");
+ goto none;
+ }
+
+ if ((inta == 0xFFFFFFFF) || ((inta & 0xFFFFFFF0) == 0xa5a5a5a0)) {
+ /* Hardware disappeared. It might have already raised
+ * an interrupt */
+ IWL_WARN(priv, "HARDWARE GONE?? INTA == 0x%08x\n", inta);
+ goto unplugged;
+ }
+
+ IWL_DEBUG_ISR(priv, "ISR inta 0x%08x, enabled 0x%08x, fh 0x%08x\n",
+ inta, inta_mask, inta_fh);
+
+ inta &= ~CSR_INT_BIT_SCD;
+
+ /* iwl_irq_tasklet() will service interrupts and re-enable them */
+ if (likely(inta || inta_fh))
+ tasklet_schedule(&priv->irq_tasklet);
+
+unplugged:
+ spin_unlock_irqrestore(&priv->lock, flags);
+ return IRQ_HANDLED;
+
+none:
+ /* re-enable interrupts here since we don't have anything to service. */
+ /* only Re-enable if diabled by irq */
+ if (test_bit(STATUS_INT_ENABLED, &priv->status))
+ iwl_enable_interrupts(priv);
+ spin_unlock_irqrestore(&priv->lock, flags);
+ return IRQ_NONE;
+}
+EXPORT_SYMBOL(iwl_isr_legacy);
+
+/*
+ * iwl_legacy_tx_cmd_protection: Set rts/cts. 3945 and 4965 only share this
+ * function.
+ */
+void iwl_legacy_tx_cmd_protection(struct iwl_priv *priv,
+ struct ieee80211_tx_info *info,
+ __le16 fc, __le32 *tx_flags)
+{
+ if (info->control.rates[0].flags & IEEE80211_TX_RC_USE_RTS_CTS) {
+ *tx_flags |= TX_CMD_FLG_RTS_MSK;
+ *tx_flags &= ~TX_CMD_FLG_CTS_MSK;
+ *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+
+ if (!ieee80211_is_mgmt(fc))
+ return;
+
+ switch (fc & cpu_to_le16(IEEE80211_FCTL_STYPE)) {
+ case cpu_to_le16(IEEE80211_STYPE_AUTH):
+ case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
+ case cpu_to_le16(IEEE80211_STYPE_ASSOC_REQ):
+ case cpu_to_le16(IEEE80211_STYPE_REASSOC_REQ):
+ *tx_flags &= ~TX_CMD_FLG_RTS_MSK;
+ *tx_flags |= TX_CMD_FLG_CTS_MSK;
+ break;
+ }
+ } else if (info->control.rates[0].flags &
+ IEEE80211_TX_RC_USE_CTS_PROTECT) {
+ *tx_flags &= ~TX_CMD_FLG_RTS_MSK;
+ *tx_flags |= TX_CMD_FLG_CTS_MSK;
+ *tx_flags |= TX_CMD_FLG_FULL_TXOP_PROT_MSK;
+ }
+}
+EXPORT_SYMBOL(iwl_legacy_tx_cmd_protection);
diff --git a/drivers/net/wireless/iwlwifi/iwl-legacy.h b/drivers/net/wireless/iwlwifi/iwl-legacy.h
new file mode 100644
index 0000000..9f7b2f9
--- /dev/null
+++ b/drivers/net/wireless/iwlwifi/iwl-legacy.h
@@ -0,0 +1,79 @@
+/******************************************************************************
+ *
+ * This file is provided under a dual BSD/GPLv2 license. When using or
+ * redistributing this file, you may do so under either license.
+ *
+ * GPL LICENSE SUMMARY
+ *
+ * Copyright(c) 2008 - 2010 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110,
+ * USA
+ *
+ * The full GNU General Public License is included in this distribution
+ * in the file called LICENSE.GPL.
+ *
+ * Contact Information:
+ * Intel Linux Wireless <ilw@linux.intel.com>
+ * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
+ *
+ * BSD LICENSE
+ *
+ * Copyright(c) 2005 - 2010 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *****************************************************************************/
+
+#ifndef __iwl_legacy_h__
+#define __iwl_legacy_h__
+
+/* mac80211 handlers */
+int iwl_legacy_mac_config(struct ieee80211_hw *hw, u32 changed);
+void iwl_legacy_mac_reset_tsf(struct ieee80211_hw *hw);
+void iwl_legacy_mac_bss_info_changed(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_bss_conf *bss_conf,
+ u32 changes);
+void iwl_legacy_tx_cmd_protection(struct iwl_priv *priv,
+ struct ieee80211_tx_info *info,
+ __le16 fc, __le32 *tx_flags);
+
+irqreturn_t iwl_isr_legacy(int irq, void *data);
+
+#endif /* __iwl_legacy_h__ */
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index 49d7788..1eec18d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -75,6 +75,10 @@
#define NOSLP cpu_to_le16(0), 0, 0
#define SLP IWL_POWER_DRIVER_ALLOW_SLEEP_MSK, 0, 0
+#define ASLP (IWL_POWER_POWER_SAVE_ENA_MSK | \
+ IWL_POWER_POWER_MANAGEMENT_ENA_MSK | \
+ IWL_POWER_ADVANCE_PM_ENA_MSK)
+#define ASLP_TOUT(T) cpu_to_le32(T)
#define TU_TO_USEC 1024
#define SLP_TOUT(T) cpu_to_le32((T) * TU_TO_USEC)
#define SLP_VEC(X0, X1, X2, X3, X4) {cpu_to_le32(X0), \
@@ -114,6 +118,52 @@
{{SLP, SLP_TOUT(25), SLP_TOUT(25), SLP_VEC(4, 7, 10, 10, 0xFF)}, 0}
};
+/* advance power management */
+/* DTIM 0 - 2 */
+static const struct iwl_power_vec_entry apm_range_0[IWL_POWER_NUM] = {
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 6, 8, 0xFF), ASLP_TOUT(2)}, 2}
+};
+
+
+/* for DTIM period IWL_DTIM_RANGE_0_MAX + 1 through IWL_DTIM_RANGE_1_MAX */
+/* DTIM 3 - 10 */
+static const struct iwl_power_vec_entry apm_range_1[IWL_POWER_NUM] = {
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 6, 8, 0xFF), 0}, 2}
+};
+
+/* for DTIM period > IWL_DTIM_RANGE_1_MAX */
+/* DTIM 11 - */
+static const struct iwl_power_vec_entry apm_range_2[IWL_POWER_NUM] = {
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 4, 6, 0xFF), 0}, 0},
+ {{ASLP, 0, 0, ASLP_TOUT(50), ASLP_TOUT(50),
+ SLP_VEC(1, 2, 6, 8, 0xFF), ASLP_TOUT(2)}, 2}
+};
+
static void iwl_static_sleep_cmd(struct iwl_priv *priv,
struct iwl_powertable_cmd *cmd,
enum iwl_power_level lvl, int period)
@@ -124,11 +174,19 @@
u8 skip;
u32 slp_itrvl;
- table = range_2;
- if (period <= IWL_DTIM_RANGE_1_MAX)
- table = range_1;
- if (period <= IWL_DTIM_RANGE_0_MAX)
- table = range_0;
+ if (priv->cfg->adv_pm) {
+ table = apm_range_2;
+ if (period <= IWL_DTIM_RANGE_1_MAX)
+ table = apm_range_1;
+ if (period <= IWL_DTIM_RANGE_0_MAX)
+ table = apm_range_0;
+ } else {
+ table = range_2;
+ if (period <= IWL_DTIM_RANGE_1_MAX)
+ table = range_1;
+ if (period <= IWL_DTIM_RANGE_0_MAX)
+ table = range_0;
+ }
BUG_ON(lvl < 0 || lvl >= IWL_POWER_NUM);
@@ -163,6 +221,20 @@
else
cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
+ if (priv->cfg->base_params->shadow_reg_enable)
+ cmd->flags |= IWL_POWER_SHADOW_REG_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA;
+
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
+ if (!priv->cfg->bt_params->bt_sco_disable)
+ cmd->flags |= IWL_POWER_BT_SCO_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_BT_SCO_ENA;
+ }
+
+
slp_itrvl = le32_to_cpu(cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1]);
if (slp_itrvl > IWL_CONN_MAX_LISTEN_INTERVAL)
cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1] =
@@ -236,6 +308,19 @@
if (priv->power_data.pci_pm)
cmd->flags |= IWL_POWER_PCI_PM_MSK;
+ if (priv->cfg->base_params->shadow_reg_enable)
+ cmd->flags |= IWL_POWER_SHADOW_REG_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA;
+
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
+ if (!priv->cfg->bt_params->bt_sco_disable)
+ cmd->flags |= IWL_POWER_BT_SCO_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_BT_SCO_ENA;
+ }
+
cmd->rx_data_timeout = cpu_to_le32(1000 * dynps_ms);
cmd->tx_data_timeout = cpu_to_le32(1000 * dynps_ms);
@@ -263,70 +348,95 @@
sizeof(struct iwl_powertable_cmd), cmd);
}
-/* priv->mutex must be held */
-int iwl_power_update_mode(struct iwl_priv *priv, bool force)
+static void iwl_power_build_cmd(struct iwl_priv *priv,
+ struct iwl_powertable_cmd *cmd)
{
- int ret = 0;
bool enabled = priv->hw->conf.flags & IEEE80211_CONF_PS;
- bool update_chains;
- struct iwl_powertable_cmd cmd;
int dtimper;
+ dtimper = priv->hw->conf.ps_dtim_period ?: 1;
+
+ if (priv->cfg->base_params->broken_powersave)
+ iwl_power_sleep_cam_cmd(priv, cmd);
+ else if (priv->cfg->base_params->supports_idle &&
+ priv->hw->conf.flags & IEEE80211_CONF_IDLE)
+ iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_5, 20);
+ else if (priv->cfg->ops->lib->tt_ops.lower_power_detection &&
+ priv->cfg->ops->lib->tt_ops.tt_power_mode &&
+ priv->cfg->ops->lib->tt_ops.lower_power_detection(priv)) {
+ /* in thermal throttling low power state */
+ iwl_static_sleep_cmd(priv, cmd,
+ priv->cfg->ops->lib->tt_ops.tt_power_mode(priv), dtimper);
+ } else if (!enabled)
+ iwl_power_sleep_cam_cmd(priv, cmd);
+ else if (priv->power_data.debug_sleep_level_override >= 0)
+ iwl_static_sleep_cmd(priv, cmd,
+ priv->power_data.debug_sleep_level_override,
+ dtimper);
+ else if (no_sleep_autoadjust)
+ iwl_static_sleep_cmd(priv, cmd, IWL_POWER_INDEX_1, dtimper);
+ else
+ iwl_power_fill_sleep_cmd(priv, cmd,
+ priv->hw->conf.dynamic_ps_timeout,
+ priv->hw->conf.max_sleep_period);
+}
+
+int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd,
+ bool force)
+{
+ int ret;
+ bool update_chains;
+
+ lockdep_assert_held(&priv->mutex);
+
/* Don't update the RX chain when chain noise calibration is running */
update_chains = priv->chain_noise_data.state == IWL_CHAIN_NOISE_DONE ||
priv->chain_noise_data.state == IWL_CHAIN_NOISE_ALIVE;
- dtimper = priv->hw->conf.ps_dtim_period ?: 1;
+ if (!memcmp(&priv->power_data.sleep_cmd, cmd, sizeof(*cmd)) && !force)
+ return 0;
- if (priv->cfg->base_params->broken_powersave)
- iwl_power_sleep_cam_cmd(priv, &cmd);
- else if (priv->cfg->base_params->supports_idle &&
- priv->hw->conf.flags & IEEE80211_CONF_IDLE)
- iwl_static_sleep_cmd(priv, &cmd, IWL_POWER_INDEX_5, 20);
- else if (priv->cfg->ops->lib->tt_ops.lower_power_detection &&
- priv->cfg->ops->lib->tt_ops.tt_power_mode &&
- priv->cfg->ops->lib->tt_ops.lower_power_detection(priv)) {
- /* in thermal throttling low power state */
- iwl_static_sleep_cmd(priv, &cmd,
- priv->cfg->ops->lib->tt_ops.tt_power_mode(priv), dtimper);
- } else if (!enabled)
- iwl_power_sleep_cam_cmd(priv, &cmd);
- else if (priv->power_data.debug_sleep_level_override >= 0)
- iwl_static_sleep_cmd(priv, &cmd,
- priv->power_data.debug_sleep_level_override,
- dtimper);
- else if (no_sleep_autoadjust)
- iwl_static_sleep_cmd(priv, &cmd, IWL_POWER_INDEX_1, dtimper);
- else
- iwl_power_fill_sleep_cmd(priv, &cmd,
- priv->hw->conf.dynamic_ps_timeout,
- priv->hw->conf.max_sleep_period);
+ if (!iwl_is_ready_rf(priv))
+ return -EIO;
- if (iwl_is_ready_rf(priv) &&
- (memcmp(&priv->power_data.sleep_cmd, &cmd, sizeof(cmd)) || force)) {
- if (cmd.flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK)
- set_bit(STATUS_POWER_PMI, &priv->status);
+ /* scan complete use sleep_power_next, need to be updated */
+ memcpy(&priv->power_data.sleep_cmd_next, cmd, sizeof(*cmd));
+ if (test_bit(STATUS_SCANNING, &priv->status) && !force) {
+ IWL_DEBUG_INFO(priv, "Defer power set mode while scanning\n");
+ return 0;
+ }
- ret = iwl_set_power(priv, &cmd);
- if (!ret) {
- if (!(cmd.flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK))
- clear_bit(STATUS_POWER_PMI, &priv->status);
+ if (cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK)
+ set_bit(STATUS_POWER_PMI, &priv->status);
- if (priv->cfg->ops->lib->update_chain_flags &&
- update_chains)
- priv->cfg->ops->lib->update_chain_flags(priv);
- else if (priv->cfg->ops->lib->update_chain_flags)
- IWL_DEBUG_POWER(priv,
+ ret = iwl_set_power(priv, cmd);
+ if (!ret) {
+ if (!(cmd->flags & IWL_POWER_DRIVER_ALLOW_SLEEP_MSK))
+ clear_bit(STATUS_POWER_PMI, &priv->status);
+
+ if (priv->cfg->ops->lib->update_chain_flags && update_chains)
+ priv->cfg->ops->lib->update_chain_flags(priv);
+ else if (priv->cfg->ops->lib->update_chain_flags)
+ IWL_DEBUG_POWER(priv,
"Cannot update the power, chain noise "
"calibration running: %d\n",
priv->chain_noise_data.state);
- memcpy(&priv->power_data.sleep_cmd, &cmd, sizeof(cmd));
- } else
- IWL_ERR(priv, "set power fail, ret = %d", ret);
- }
+
+ memcpy(&priv->power_data.sleep_cmd, cmd, sizeof(*cmd));
+ } else
+ IWL_ERR(priv, "set power fail, ret = %d", ret);
return ret;
}
+EXPORT_SYMBOL(iwl_power_set_mode);
+
+int iwl_power_update_mode(struct iwl_priv *priv, bool force)
+{
+ struct iwl_powertable_cmd cmd;
+
+ iwl_power_build_cmd(priv, &cmd);
+ return iwl_power_set_mode(priv, &cmd, force);
+}
EXPORT_SYMBOL(iwl_power_update_mode);
/* initialize to default */
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.h b/drivers/net/wireless/iwlwifi/iwl-power.h
index df81565..fe01203 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.h
+++ b/drivers/net/wireless/iwlwifi/iwl-power.h
@@ -41,10 +41,13 @@
struct iwl_power_mgr {
struct iwl_powertable_cmd sleep_cmd;
+ struct iwl_powertable_cmd sleep_cmd_next;
int debug_sleep_level_override;
bool pci_pm;
};
+int iwl_power_set_mode(struct iwl_priv *priv, struct iwl_powertable_cmd *cmd,
+ bool force);
int iwl_power_update_mode(struct iwl_priv *priv, bool force);
void iwl_power_initialize(struct iwl_priv *priv);
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index f436270..87a6fd8 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -134,28 +134,37 @@
if (q->need_update == 0)
goto exit_unlock;
- /* If power-saving is in use, make sure device is awake */
- if (test_bit(STATUS_POWER_PMI, &priv->status)) {
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
-
- if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
- IWL_DEBUG_INFO(priv, "Rx queue requesting wakeup, GP1 = 0x%x\n",
- reg);
- iwl_set_bit(priv, CSR_GP_CNTRL,
- CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- goto exit_unlock;
- }
-
- q->write_actual = (q->write & ~0x7);
- iwl_write_direct32(priv, rx_wrt_ptr_reg, q->write_actual);
-
- /* Else device is assumed to be awake */
- } else {
+ if (priv->cfg->base_params->shadow_reg_enable) {
+ /* shadow register enabled */
/* Device expects a multiple of 8 */
q->write_actual = (q->write & ~0x7);
- iwl_write_direct32(priv, rx_wrt_ptr_reg, q->write_actual);
- }
+ iwl_write32(priv, rx_wrt_ptr_reg, q->write_actual);
+ } else {
+ /* If power-saving is in use, make sure device is awake */
+ if (test_bit(STATUS_POWER_PMI, &priv->status)) {
+ reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
+ IWL_DEBUG_INFO(priv,
+ "Rx queue requesting wakeup,"
+ " GP1 = 0x%x\n", reg);
+ iwl_set_bit(priv, CSR_GP_CNTRL,
+ CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ goto exit_unlock;
+ }
+
+ q->write_actual = (q->write & ~0x7);
+ iwl_write_direct32(priv, rx_wrt_ptr_reg,
+ q->write_actual);
+
+ /* Else device is assumed to be awake */
+ } else {
+ /* Device expects a multiple of 8 */
+ q->write_actual = (q->write & ~0x7);
+ iwl_write_direct32(priv, rx_wrt_ptr_reg,
+ q->write_actual);
+ }
+ }
q->need_update = 0;
exit_unlock:
diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c
index 67da312..12d9363 100644
--- a/drivers/net/wireless/iwlwifi/iwl-scan.c
+++ b/drivers/net/wireless/iwlwifi/iwl-scan.c
@@ -252,8 +252,7 @@
IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n",
(priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2",
- jiffies_to_msecs(elapsed_jiffies
- (priv->scan_start, jiffies)));
+ jiffies_to_msecs(jiffies - priv->scan_start));
queue_work(priv->workqueue, &priv->scan_completed);
@@ -603,13 +602,16 @@
if (!iwl_is_ready_rf(priv))
goto out;
- /* Since setting the TXPOWER may have been deferred while
- * performing the scan, fire one off */
- iwl_set_tx_power(priv, priv->tx_power_user_lmt, true);
+ /*
+ * We do not commit power settings while scan is pending,
+ * do it now if the settings changed.
+ */
+ iwl_power_set_mode(priv, &priv->power_data.sleep_cmd_next, false);
+ iwl_set_tx_power(priv, priv->tx_power_next, false);
priv->cfg->ops->utils->post_scan(priv);
- out:
+out:
mutex_unlock(&priv->mutex);
}
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.c b/drivers/net/wireless/iwlwifi/iwl-sta.c
index 7c7f7dc..0a67b2f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.c
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.c
@@ -400,7 +400,8 @@
}
static int iwl_send_remove_station(struct iwl_priv *priv,
- const u8 *addr, int sta_id)
+ const u8 *addr, int sta_id,
+ bool temporary)
{
struct iwl_rx_packet *pkt;
int ret;
@@ -436,9 +437,11 @@
if (!ret) {
switch (pkt->u.rem_sta.status) {
case REM_STA_SUCCESS_MSK:
- spin_lock_irqsave(&priv->sta_lock, flags_spin);
- iwl_sta_ucode_deactivate(priv, sta_id);
- spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
+ if (!temporary) {
+ spin_lock_irqsave(&priv->sta_lock, flags_spin);
+ iwl_sta_ucode_deactivate(priv, sta_id);
+ spin_unlock_irqrestore(&priv->sta_lock, flags_spin);
+ }
IWL_DEBUG_ASSOC(priv, "REPLY_REMOVE_STA PASSED\n");
break;
default:
@@ -505,7 +508,7 @@
spin_unlock_irqrestore(&priv->sta_lock, flags);
- return iwl_send_remove_station(priv, addr, sta_id);
+ return iwl_send_remove_station(priv, addr, sta_id, false);
out_err:
spin_unlock_irqrestore(&priv->sta_lock, flags);
return -EINVAL;
@@ -624,6 +627,44 @@
}
EXPORT_SYMBOL(iwl_restore_stations);
+void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx)
+{
+ unsigned long flags;
+ int sta_id = ctx->ap_sta_id;
+ int ret;
+ struct iwl_addsta_cmd sta_cmd;
+ struct iwl_link_quality_cmd lq;
+ bool active;
+
+ spin_lock_irqsave(&priv->sta_lock, flags);
+ if (!(priv->stations[sta_id].used & IWL_STA_DRIVER_ACTIVE)) {
+ spin_unlock_irqrestore(&priv->sta_lock, flags);
+ return;
+ }
+
+ memcpy(&sta_cmd, &priv->stations[sta_id].sta, sizeof(sta_cmd));
+ sta_cmd.mode = 0;
+ memcpy(&lq, priv->stations[sta_id].lq, sizeof(lq));
+
+ active = priv->stations[sta_id].used & IWL_STA_UCODE_ACTIVE;
+ spin_unlock_irqrestore(&priv->sta_lock, flags);
+
+ if (active) {
+ ret = iwl_send_remove_station(
+ priv, priv->stations[sta_id].sta.sta.addr,
+ sta_id, true);
+ if (ret)
+ IWL_ERR(priv, "failed to remove STA %pM (%d)\n",
+ priv->stations[sta_id].sta.sta.addr, ret);
+ }
+ ret = iwl_send_add_sta(priv, &sta_cmd, CMD_SYNC);
+ if (ret)
+ IWL_ERR(priv, "failed to re-add STA %pM (%d)\n",
+ priv->stations[sta_id].sta.sta.addr, ret);
+ iwl_send_lq_cmd(priv, ctx, &lq, CMD_SYNC, true);
+}
+EXPORT_SYMBOL(iwl_reprogram_ap_sta);
+
int iwl_get_free_ucode_key_index(struct iwl_priv *priv)
{
int i;
diff --git a/drivers/net/wireless/iwlwifi/iwl-sta.h b/drivers/net/wireless/iwlwifi/iwl-sta.h
index 0647587..206f1e1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-sta.h
+++ b/drivers/net/wireless/iwlwifi/iwl-sta.h
@@ -63,6 +63,7 @@
int iwl_send_lq_cmd(struct iwl_priv *priv, struct iwl_rxon_context *ctx,
struct iwl_link_quality_cmd *lq, u8 flags, bool init);
+void iwl_reprogram_ap_sta(struct iwl_priv *priv, struct iwl_rxon_context *ctx);
/**
* iwl_clear_driver_stations - clear knowledge of all stations from driver
diff --git a/drivers/net/wireless/iwlwifi/iwl-tx.c b/drivers/net/wireless/iwlwifi/iwl-tx.c
index 7261ee4..90659bc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-tx.c
@@ -49,30 +49,39 @@
if (txq->need_update == 0)
return;
- /* if we're trying to save power */
- if (test_bit(STATUS_POWER_PMI, &priv->status)) {
- /* wake up nic if it's powered down ...
- * uCode will wake up, and interrupt us again, so next
- * time we'll skip this part. */
- reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
-
- if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
- IWL_DEBUG_INFO(priv, "Tx queue %d requesting wakeup, GP1 = 0x%x\n",
- txq_id, reg);
- iwl_set_bit(priv, CSR_GP_CNTRL,
- CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
- return;
- }
-
- iwl_write_direct32(priv, HBUS_TARG_WRPTR,
- txq->q.write_ptr | (txq_id << 8));
-
- /* else not in power-save mode, uCode will never sleep when we're
- * trying to tx (during RFKILL, we're not trying to tx). */
- } else
+ if (priv->cfg->base_params->shadow_reg_enable) {
+ /* shadow register enabled */
iwl_write32(priv, HBUS_TARG_WRPTR,
txq->q.write_ptr | (txq_id << 8));
+ } else {
+ /* if we're trying to save power */
+ if (test_bit(STATUS_POWER_PMI, &priv->status)) {
+ /* wake up nic if it's powered down ...
+ * uCode will wake up, and interrupt us again, so next
+ * time we'll skip this part. */
+ reg = iwl_read32(priv, CSR_UCODE_DRV_GP1);
+ if (reg & CSR_UCODE_DRV_GP1_BIT_MAC_SLEEP) {
+ IWL_DEBUG_INFO(priv,
+ "Tx queue %d requesting wakeup,"
+ " GP1 = 0x%x\n", txq_id, reg);
+ iwl_set_bit(priv, CSR_GP_CNTRL,
+ CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
+ return;
+ }
+
+ iwl_write_direct32(priv, HBUS_TARG_WRPTR,
+ txq->q.write_ptr | (txq_id << 8));
+
+ /*
+ * else not in power-save mode,
+ * uCode will never sleep when we're
+ * trying to tx (during RFKILL, we're not trying to tx).
+ */
+ } else
+ iwl_write32(priv, HBUS_TARG_WRPTR,
+ txq->q.write_ptr | (txq_id << 8));
+ }
txq->need_update = 0;
}
EXPORT_SYMBOL(iwl_txq_update_write_ptr);
@@ -350,13 +359,12 @@
txq->need_update = 0;
/*
- * Aggregation TX queues will get their ID when aggregation begins;
- * they overwrite the setting done here. The command FIFO doesn't
- * need an swq_id so don't set one to catch errors, all others can
- * be set up to the identity mapping.
+ * For the default queues 0-3, set up the swq_id
+ * already -- all others need to get one later
+ * (if they need one at all).
*/
- if (txq_id != priv->cmd_queue)
- txq->swq_id = txq_id;
+ if (txq_id < 4)
+ iwl_set_swq_id(txq, txq_id, txq_id);
/* TFD_QUEUE_SIZE_MAX must be power-of-two size, otherwise
* iwl_queue_inc_wrap and iwl_queue_dec_wrap are broken. */
diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index 7edf8c2..8eb1393 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -61,6 +61,7 @@
#include "iwl-helpers.h"
#include "iwl-dev.h"
#include "iwl-spectrum.h"
+#include "iwl-legacy.h"
/*
* module name, copyright, version, etc.
@@ -474,7 +475,7 @@
dma_addr_t phys_addr;
dma_addr_t txcmd_phys;
int txq_id = skb_get_queue_mapping(skb);
- u16 len, idx, len_org, hdr_len; /* TODO: len_org is not used */
+ u16 len, idx, hdr_len;
u8 id;
u8 unicast;
u8 sta_id;
@@ -611,15 +612,8 @@
*/
len = sizeof(struct iwl3945_tx_cmd) +
sizeof(struct iwl_cmd_header) + hdr_len;
-
- len_org = len;
len = (len + 3) & ~3;
- if (len_org != len)
- len_org = 1;
- else
- len_org = 0;
-
/* Physical address of this Tx command's header (not MAC header!),
* within command buffer array. */
txcmd_phys = pci_map_single(priv->pci_dev, &out_cmd->hdr,
@@ -661,7 +655,7 @@
spin_unlock_irqrestore(&priv->lock, flags);
}
- iwl_stop_queue(priv, skb_get_queue_mapping(skb));
+ iwl_stop_queue(priv, txq);
}
return 0;
@@ -3057,22 +3051,22 @@
mutex_unlock(&priv->mutex);
}
-void iwl3945_post_associate(struct iwl_priv *priv, struct ieee80211_vif *vif)
+void iwl3945_post_associate(struct iwl_priv *priv)
{
int rc = 0;
struct ieee80211_conf *conf = NULL;
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
- if (!vif || !priv->is_open)
+ if (!ctx->vif || !priv->is_open)
return;
- if (vif->type == NL80211_IFTYPE_AP) {
+ if (ctx->vif->type == NL80211_IFTYPE_AP) {
IWL_ERR(priv, "%s Should not be called in AP mode\n", __func__);
return;
}
IWL_DEBUG_ASSOC(priv, "Associated as %d to: %pM\n",
- vif->bss_conf.aid, ctx->active.bssid_addr);
+ ctx->vif->bss_conf.aid, ctx->active.bssid_addr);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
@@ -3091,18 +3085,18 @@
ctx->staging.filter_flags |= RXON_FILTER_ASSOC_MSK;
- ctx->staging.assoc_id = cpu_to_le16(vif->bss_conf.aid);
+ ctx->staging.assoc_id = cpu_to_le16(ctx->vif->bss_conf.aid);
IWL_DEBUG_ASSOC(priv, "assoc id %d beacon interval %d\n",
- vif->bss_conf.aid, vif->bss_conf.beacon_int);
+ ctx->vif->bss_conf.aid, ctx->vif->bss_conf.beacon_int);
- if (vif->bss_conf.use_short_preamble)
+ if (ctx->vif->bss_conf.use_short_preamble)
ctx->staging.flags |= RXON_FLG_SHORT_PREAMBLE_MSK;
else
ctx->staging.flags &= ~RXON_FLG_SHORT_PREAMBLE_MSK;
if (ctx->staging.flags & RXON_FLG_BAND_24G_MSK) {
- if (vif->bss_conf.use_short_slot)
+ if (ctx->vif->bss_conf.use_short_slot)
ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK;
else
ctx->staging.flags &= ~RXON_FLG_SHORT_SLOT_MSK;
@@ -3110,7 +3104,7 @@
iwl3945_commit_rxon(priv, ctx);
- switch (vif->type) {
+ switch (ctx->vif->type) {
case NL80211_IFTYPE_STATION:
iwl3945_rate_scale_init(priv->hw, IWL_AP_ID);
break;
@@ -3119,7 +3113,7 @@
break;
default:
IWL_ERR(priv, "%s Should not be called in %d mode\n",
- __func__, vif->type);
+ __func__, ctx->vif->type);
break;
}
}
@@ -3234,9 +3228,10 @@
return NETDEV_TX_OK;
}
-void iwl3945_config_ap(struct iwl_priv *priv, struct ieee80211_vif *vif)
+void iwl3945_config_ap(struct iwl_priv *priv)
{
struct iwl_rxon_context *ctx = &priv->contexts[IWL_RXON_CTX_BSS];
+ struct ieee80211_vif *vif = ctx->vif;
int rc = 0;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -3407,9 +3402,9 @@
ctx->staging.filter_flags |= filter_or;
/*
- * Committing directly here breaks for some reason,
- * but we'll eventually commit the filter flags
- * change anyway.
+ * Not committing directly because hardware can perform a scan,
+ * but even if hw is ready, committing here breaks for some reason,
+ * we'll eventually commit the filter flags change anyway.
*/
mutex_unlock(&priv->mutex);
@@ -3824,18 +3819,19 @@
.attrs = iwl3945_sysfs_entries,
};
-static struct ieee80211_ops iwl3945_hw_ops = {
+struct ieee80211_ops iwl3945_hw_ops = {
.tx = iwl3945_mac_tx,
.start = iwl3945_mac_start,
.stop = iwl3945_mac_stop,
.add_interface = iwl_mac_add_interface,
.remove_interface = iwl_mac_remove_interface,
- .config = iwl_mac_config,
+ .change_interface = iwl_mac_change_interface,
+ .config = iwl_legacy_mac_config,
.configure_filter = iwl3945_configure_filter,
.set_key = iwl3945_mac_set_key,
.conf_tx = iwl_mac_conf_tx,
- .reset_tsf = iwl_mac_reset_tsf,
- .bss_info_changed = iwl_bss_info_changed,
+ .reset_tsf = iwl_legacy_mac_reset_tsf,
+ .bss_info_changed = iwl_legacy_mac_bss_info_changed,
.hw_scan = iwl_mac_hw_scan,
.sta_add = iwl3945_mac_sta_add,
.sta_remove = iwl_mac_sta_remove,
@@ -3866,6 +3862,7 @@
priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF;
priv->tx_power_user_lmt = IWL_DEFAULT_TX_POWER;
+ priv->tx_power_next = IWL_DEFAULT_TX_POWER;
if (eeprom->version < EEPROM_3945_EEPROM_VERSION) {
IWL_WARN(priv, "Unsupported EEPROM version: 0x%04X\n",
@@ -3965,7 +3962,7 @@
/* mac80211 allocates memory for this device instance, including
* space for this driver's private structure */
- hw = iwl_alloc_all(cfg, &iwl3945_hw_ops);
+ hw = iwl_alloc_all(cfg);
if (hw == NULL) {
pr_err("Can not allocate network device\n");
err = -ENOMEM;
@@ -4117,7 +4114,7 @@
pci_enable_msi(priv->pci_dev);
- err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr,
+ err = request_irq(priv->pci_dev->irq, priv->cfg->ops->lib->isr_ops.isr,
IRQF_SHARED, DRV_NAME, priv);
if (err) {
IWL_ERR(priv, "Error allocating IRQ %d\n", priv->pci_dev->irq);
@@ -4275,10 +4272,7 @@
.id_table = iwl3945_hw_card_ids,
.probe = iwl3945_pci_probe,
.remove = __devexit_p(iwl3945_pci_remove),
-#ifdef CONFIG_PM
- .suspend = iwl_pci_suspend,
- .resume = iwl_pci_resume,
-#endif
+ .driver.pm = IWL_PM_OPS,
};
static int __init iwl3945_init(void)
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.c b/drivers/net/wireless/iwmc3200wifi/commands.c
index 330c7d9..50dee6a 100644
--- a/drivers/net/wireless/iwmc3200wifi/commands.c
+++ b/drivers/net/wireless/iwmc3200wifi/commands.c
@@ -908,7 +908,7 @@
return ret;
}
- iwm->scan_id = iwm->scan_id++ % IWM_SCAN_ID_MAX;
+ iwm->scan_id = (iwm->scan_id + 1) % IWM_SCAN_ID_MAX;
return 0;
}
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 373930a..dee32d3 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -9,8 +9,6 @@
#include <linux/sched.h>
#include <linux/wait.h>
#include <linux/slab.h>
-#include <linux/sched.h>
-#include <linux/wait.h>
#include <linux/ieee80211.h>
#include <net/cfg80211.h>
#include <asm/unaligned.h>
@@ -2062,7 +2060,7 @@
};
/* Section 5.17.2 */
- static struct region_code_mapping regmap[] = {
+ static const struct region_code_mapping regmap[] = {
{"US ", 0x10}, /* US FCC */
{"CA ", 0x20}, /* Canada */
{"EU ", 0x30}, /* ETSI */
diff --git a/drivers/net/wireless/libertas/cmd.c b/drivers/net/wireless/libertas/cmd.c
index 7074592..78c4da1 100644
--- a/drivers/net/wireless/libertas/cmd.c
+++ b/drivers/net/wireless/libertas/cmd.c
@@ -177,6 +177,14 @@
struct cmd_ds_host_sleep cmd_config;
int ret;
+ /*
+ * Certain firmware versions do not support EHS_REMOVE_WAKEUP command
+ * and the card will return a failure. Since we need to be
+ * able to reset the mask, in those cases we set a 0 mask instead.
+ */
+ if (criteria == EHS_REMOVE_WAKEUP && !priv->ehs_remove_supported)
+ criteria = 0;
+
cmd_config.hdr.size = cpu_to_le16(sizeof(cmd_config));
cmd_config.criteria = cpu_to_le32(criteria);
cmd_config.gpio = priv->wol_gpio;
diff --git a/drivers/net/wireless/libertas/dev.h b/drivers/net/wireless/libertas/dev.h
index cb14c38..18dd9a0 100644
--- a/drivers/net/wireless/libertas/dev.h
+++ b/drivers/net/wireless/libertas/dev.h
@@ -138,6 +138,7 @@
uint32_t wol_criteria;
uint8_t wol_gpio;
uint8_t wol_gap;
+ bool ehs_remove_supported;
/* Transmitting */
int tx_pending_len; /* -1 while building packet */
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index efaf850..6524c70 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -345,6 +345,13 @@
if (device_create_file(&priv->dev->dev, &dev_attr_lbs_flash_boot2))
lbs_pr_err("cannot register lbs_flash_boot2 attribute\n");
+ /*
+ * EHS_REMOVE_WAKEUP is not supported on all versions of the firmware.
+ */
+ priv->wol_criteria = EHS_REMOVE_WAKEUP;
+ if (lbs_host_sleep_cfg(priv, priv->wol_criteria, NULL))
+ priv->ehs_remove_supported = false;
+
return 0;
err_start_card:
@@ -1090,12 +1097,6 @@
if (priv->psstate != PS_STATE_FULL_POWER)
return -1;
- if (priv->wol_criteria == EHS_REMOVE_WAKEUP) {
- lbs_pr_info("Suspend attempt without "
- "configuring wake params!\n");
- return -ENOSYS;
- }
-
ret = lbs_suspend(priv);
if (ret)
goto out;
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index fcd1bbf..6836a6d 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -851,9 +851,10 @@
priv->work_thread = create_singlethread_workqueue("lbs_worker");
INIT_WORK(&priv->mcast_work, lbs_set_mcast_worker);
- priv->wol_criteria = 0xffffffff;
+ priv->wol_criteria = EHS_REMOVE_WAKEUP;
priv->wol_gpio = 0xff;
priv->wol_gap = 20;
+ priv->ehs_remove_supported = true;
goto done;
diff --git a/drivers/net/wireless/libertas/rx.c b/drivers/net/wireless/libertas/rx.c
index a4d0bca..a2b1df2 100644
--- a/drivers/net/wireless/libertas/rx.c
+++ b/drivers/net/wireless/libertas/rx.c
@@ -55,7 +55,9 @@
struct rxpd *p_rx_pd;
int hdrchop;
struct ethhdr *p_ethhdr;
- const u8 rfc1042_eth_hdr[] = { 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00 };
+ static const u8 rfc1042_eth_hdr[] = {
+ 0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00
+ };
lbs_deb_enter(LBS_DEB_RX);
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 7eaaa3b..454f045 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -309,6 +309,8 @@
*/
u64 group;
struct dentry *debugfs_group;
+
+ int power_level;
};
@@ -497,7 +499,7 @@
rx_status.band = data->channel->band;
rx_status.rate_idx = info->control.rates[0].idx;
/* TODO: simulate real signal strength (and optional packet loss) */
- rx_status.signal = -50;
+ rx_status.signal = data->power_level - 50;
if (data->ps != PS_DISABLED)
hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_PM);
@@ -698,6 +700,7 @@
data->idle = !!(conf->flags & IEEE80211_CONF_IDLE);
data->channel = conf->channel;
+ data->power_level = conf->power_level;
if (!data->started || !data->beacon_int)
del_timer(&data->beacon_timer);
else
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index f152a25..9ecf840 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -29,6 +29,12 @@
#define MWL8K_NAME KBUILD_MODNAME
#define MWL8K_VERSION "0.12"
+/* Module parameters */
+static unsigned ap_mode_default;
+module_param(ap_mode_default, bool, 0);
+MODULE_PARM_DESC(ap_mode_default,
+ "Set to 1 to make ap mode the default instead of sta mode");
+
/* Register definitions */
#define MWL8K_HIU_GEN_PTR 0x00000c10
#define MWL8K_MODE_STA 0x0000005a
@@ -92,8 +98,10 @@
struct mwl8k_device_info {
char *part_name;
char *helper_image;
- char *fw_image;
+ char *fw_image_sta;
+ char *fw_image_ap;
struct rxd_ops *ap_rxd_ops;
+ u32 fw_api_ap;
};
struct mwl8k_rx_queue {
@@ -136,8 +144,8 @@
void __iomem *regs;
/* firmware */
- struct firmware *fw_helper;
- struct firmware *fw_ucode;
+ const struct firmware *fw_helper;
+ const struct firmware *fw_ucode;
/* hardware/firmware parameters */
bool ap_fw;
@@ -210,6 +218,18 @@
/* Most recently reported noise in dBm */
s8 noise;
+
+ /*
+ * preserve the queue configurations so they can be restored if/when
+ * the firmware image is swapped.
+ */
+ struct ieee80211_tx_queue_params wmm_params[MWL8K_TX_QUEUES];
+
+ /* async firmware loading state */
+ unsigned fw_state;
+ char *fw_pref;
+ char *fw_alt;
+ struct completion firmware_loading_complete;
};
/* Per interface specific private data */
@@ -285,8 +305,9 @@
};
/* Set or get info from Firmware */
-#define MWL8K_CMD_SET 0x0001
#define MWL8K_CMD_GET 0x0000
+#define MWL8K_CMD_SET 0x0001
+#define MWL8K_CMD_SET_LIST 0x0002
/* Firmware command codes */
#define MWL8K_CMD_CODE_DNLD 0x0001
@@ -296,6 +317,7 @@
#define MWL8K_CMD_GET_STAT 0x0014
#define MWL8K_CMD_RADIO_CONTROL 0x001c
#define MWL8K_CMD_RF_TX_POWER 0x001e
+#define MWL8K_CMD_TX_POWER 0x001f
#define MWL8K_CMD_RF_ANTENNA 0x0020
#define MWL8K_CMD_SET_BEACON 0x0100 /* per-vif */
#define MWL8K_CMD_SET_PRE_SCAN 0x0107
@@ -333,6 +355,7 @@
MWL8K_CMDNAME(GET_STAT);
MWL8K_CMDNAME(RADIO_CONTROL);
MWL8K_CMDNAME(RF_TX_POWER);
+ MWL8K_CMDNAME(TX_POWER);
MWL8K_CMDNAME(RF_ANTENNA);
MWL8K_CMDNAME(SET_BEACON);
MWL8K_CMDNAME(SET_PRE_SCAN);
@@ -372,7 +395,7 @@
}
/* Release fw image */
-static void mwl8k_release_fw(struct firmware **fw)
+static void mwl8k_release_fw(const struct firmware **fw)
{
if (*fw == NULL)
return;
@@ -386,37 +409,68 @@
mwl8k_release_fw(&priv->fw_helper);
}
+/* states for asynchronous f/w loading */
+static void mwl8k_fw_state_machine(const struct firmware *fw, void *context);
+enum {
+ FW_STATE_INIT = 0,
+ FW_STATE_LOADING_PREF,
+ FW_STATE_LOADING_ALT,
+ FW_STATE_ERROR,
+};
+
/* Request fw image */
static int mwl8k_request_fw(struct mwl8k_priv *priv,
- const char *fname, struct firmware **fw)
+ const char *fname, const struct firmware **fw,
+ bool nowait)
{
/* release current image */
if (*fw != NULL)
mwl8k_release_fw(fw);
- return request_firmware((const struct firmware **)fw,
- fname, &priv->pdev->dev);
+ if (nowait)
+ return request_firmware_nowait(THIS_MODULE, 1, fname,
+ &priv->pdev->dev, GFP_KERNEL,
+ priv, mwl8k_fw_state_machine);
+ else
+ return request_firmware(fw, fname, &priv->pdev->dev);
}
-static int mwl8k_request_firmware(struct mwl8k_priv *priv)
+static int mwl8k_request_firmware(struct mwl8k_priv *priv, char *fw_image,
+ bool nowait)
{
struct mwl8k_device_info *di = priv->device_info;
int rc;
if (di->helper_image != NULL) {
- rc = mwl8k_request_fw(priv, di->helper_image, &priv->fw_helper);
- if (rc) {
- printk(KERN_ERR "%s: Error requesting helper "
- "firmware file %s\n", pci_name(priv->pdev),
- di->helper_image);
+ if (nowait)
+ rc = mwl8k_request_fw(priv, di->helper_image,
+ &priv->fw_helper, true);
+ else
+ rc = mwl8k_request_fw(priv, di->helper_image,
+ &priv->fw_helper, false);
+ if (rc)
+ printk(KERN_ERR "%s: Error requesting helper fw %s\n",
+ pci_name(priv->pdev), di->helper_image);
+
+ if (rc || nowait)
return rc;
- }
}
- rc = mwl8k_request_fw(priv, di->fw_image, &priv->fw_ucode);
+ if (nowait) {
+ /*
+ * if we get here, no helper image is needed. Skip the
+ * FW_STATE_INIT state.
+ */
+ priv->fw_state = FW_STATE_LOADING_PREF;
+ rc = mwl8k_request_fw(priv, fw_image,
+ &priv->fw_ucode,
+ true);
+ } else
+ rc = mwl8k_request_fw(priv, fw_image,
+ &priv->fw_ucode, false);
if (rc) {
printk(KERN_ERR "%s: Error requesting firmware file %s\n",
- pci_name(priv->pdev), di->fw_image);
+ pci_name(priv->pdev), fw_image);
mwl8k_release_fw(&priv->fw_helper);
return rc;
}
@@ -577,12 +631,12 @@
static int mwl8k_load_firmware(struct ieee80211_hw *hw)
{
struct mwl8k_priv *priv = hw->priv;
- struct firmware *fw = priv->fw_ucode;
+ const struct firmware *fw = priv->fw_ucode;
int rc;
int loops;
if (!memcmp(fw->data, "\x01\x00\x00\x00", 4)) {
- struct firmware *helper = priv->fw_helper;
+ const struct firmware *helper = priv->fw_helper;
if (helper == NULL) {
printk(KERN_ERR "%s: helper image needed but none "
@@ -1811,6 +1865,7 @@
__le32 wcbbase1;
__le32 wcbbase2;
__le32 wcbbase3;
+ __le32 fw_api_version;
} __packed;
static int mwl8k_cmd_get_hw_spec_ap(struct ieee80211_hw *hw)
@@ -1818,6 +1873,7 @@
struct mwl8k_priv *priv = hw->priv;
struct mwl8k_cmd_get_hw_spec_ap *cmd;
int rc;
+ u32 api_version;
cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
if (cmd == NULL)
@@ -1834,6 +1890,16 @@
if (!rc) {
int off;
+ api_version = le32_to_cpu(cmd->fw_api_version);
+ if (priv->device_info->fw_api_ap != api_version) {
+ printk(KERN_ERR "%s: Unsupported fw API version for %s."
+ " Expected %d got %d.\n", MWL8K_NAME,
+ priv->device_info->part_name,
+ priv->device_info->fw_api_ap,
+ api_version);
+ rc = -EINVAL;
+ goto done;
+ }
SET_IEEE80211_PERM_ADDR(hw, cmd->perm_addr);
priv->num_mcaddrs = le16_to_cpu(cmd->num_mcaddrs);
priv->fw_rev = le32_to_cpu(cmd->fw_rev);
@@ -1861,6 +1927,7 @@
iowrite32(priv->txq[3].txd_dma, priv->sram + off);
}
+done:
kfree(cmd);
return rc;
}
@@ -2084,7 +2151,7 @@
/*
* CMD_RF_TX_POWER.
*/
-#define MWL8K_TX_POWER_LEVEL_TOTAL 8
+#define MWL8K_RF_TX_POWER_LEVEL_TOTAL 8
struct mwl8k_cmd_rf_tx_power {
struct mwl8k_cmd_pkt header;
@@ -2092,7 +2159,7 @@
__le16 support_level;
__le16 current_level;
__le16 reserved;
- __le16 power_level_list[MWL8K_TX_POWER_LEVEL_TOTAL];
+ __le16 power_level_list[MWL8K_RF_TX_POWER_LEVEL_TOTAL];
} __packed;
static int mwl8k_cmd_rf_tx_power(struct ieee80211_hw *hw, int dBm)
@@ -2116,6 +2183,65 @@
}
/*
+ * CMD_TX_POWER.
+ */
+#define MWL8K_TX_POWER_LEVEL_TOTAL 12
+
+struct mwl8k_cmd_tx_power {
+ struct mwl8k_cmd_pkt header;
+ __le16 action;
+ __le16 band;
+ __le16 channel;
+ __le16 bw;
+ __le16 sub_ch;
+ __le16 power_level_list[MWL8K_TX_POWER_LEVEL_TOTAL];
+} __attribute__((packed));
+
+static int mwl8k_cmd_tx_power(struct ieee80211_hw *hw,
+ struct ieee80211_conf *conf,
+ unsigned short pwr)
+{
+ struct ieee80211_channel *channel = conf->channel;
+ struct mwl8k_cmd_tx_power *cmd;
+ int rc;
+ int i;
+
+ cmd = kzalloc(sizeof(*cmd), GFP_KERNEL);
+ if (cmd == NULL)
+ return -ENOMEM;
+
+ cmd->header.code = cpu_to_le16(MWL8K_CMD_TX_POWER);
+ cmd->header.length = cpu_to_le16(sizeof(*cmd));
+ cmd->action = cpu_to_le16(MWL8K_CMD_SET_LIST);
+
+ if (channel->band == IEEE80211_BAND_2GHZ)
+ cmd->band = cpu_to_le16(0x1);
+ else if (channel->band == IEEE80211_BAND_5GHZ)
+ cmd->band = cpu_to_le16(0x4);
+
+ cmd->channel = channel->hw_value;
+
+ if (conf->channel_type == NL80211_CHAN_NO_HT ||
+ conf->channel_type == NL80211_CHAN_HT20) {
+ cmd->bw = cpu_to_le16(0x2);
+ } else {
+ cmd->bw = cpu_to_le16(0x4);
+ if (conf->channel_type == NL80211_CHAN_HT40MINUS)
+ cmd->sub_ch = cpu_to_le16(0x3);
+ else if (conf->channel_type == NL80211_CHAN_HT40PLUS)
+ cmd->sub_ch = cpu_to_le16(0x1);
+ }
+
+ for (i = 0; i < MWL8K_TX_POWER_LEVEL_TOTAL; i++)
+ cmd->power_level_list[i] = cpu_to_le16(pwr);
+
+ rc = mwl8k_post_cmd(hw, &cmd->header);
+ kfree(cmd);
+
+ return rc;
+}
+
+/*
* CMD_RF_ANTENNA.
*/
struct mwl8k_cmd_rf_antenna {
@@ -3283,13 +3409,16 @@
mwl8k_txq_reclaim(hw, i, INT_MAX, 1);
}
+static int mwl8k_reload_firmware(struct ieee80211_hw *hw, char *fw_image);
+
static int mwl8k_add_interface(struct ieee80211_hw *hw,
struct ieee80211_vif *vif)
{
struct mwl8k_priv *priv = hw->priv;
struct mwl8k_vif *mwl8k_vif;
u32 macids_supported;
- int macid;
+ int macid, rc;
+ struct mwl8k_device_info *di;
/*
* Reject interface creation if sniffer mode is active, as
@@ -3302,12 +3431,28 @@
return -EINVAL;
}
-
+ di = priv->device_info;
switch (vif->type) {
case NL80211_IFTYPE_AP:
+ if (!priv->ap_fw && di->fw_image_ap) {
+ /* we must load the ap fw to meet this request */
+ if (!list_empty(&priv->vif_list))
+ return -EBUSY;
+ rc = mwl8k_reload_firmware(hw, di->fw_image_ap);
+ if (rc)
+ return rc;
+ }
macids_supported = priv->ap_macids_supported;
break;
case NL80211_IFTYPE_STATION:
+ if (priv->ap_fw && di->fw_image_sta) {
+ /* we must load the sta fw to meet this request */
+ if (!list_empty(&priv->vif_list))
+ return -EBUSY;
+ rc = mwl8k_reload_firmware(hw, di->fw_image_sta);
+ if (rc)
+ return rc;
+ }
macids_supported = priv->sta_macids_supported;
break;
default:
@@ -3377,15 +3522,19 @@
if (conf->power_level > 18)
conf->power_level = 18;
- rc = mwl8k_cmd_rf_tx_power(hw, conf->power_level);
- if (rc)
- goto out;
if (priv->ap_fw) {
+ rc = mwl8k_cmd_tx_power(hw, conf, conf->power_level);
+ if (rc)
+ goto out;
+
rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_RX, 0x7);
if (!rc)
rc = mwl8k_cmd_rf_antenna(hw, MWL8K_RF_ANTENNA_TX, 0x7);
} else {
+ rc = mwl8k_cmd_rf_tx_power(hw, conf->power_level);
+ if (rc)
+ goto out;
rc = mwl8k_cmd_mimo_config(hw, 0x7, 0x7);
}
@@ -3739,6 +3888,9 @@
rc = mwl8k_fw_lock(hw);
if (!rc) {
+ BUG_ON(queue > MWL8K_TX_QUEUES - 1);
+ memcpy(&priv->wmm_params[queue], params, sizeof(*params));
+
if (!priv->wmm_enabled)
rc = mwl8k_cmd_set_wmm_mode(hw, 1);
@@ -3838,21 +3990,27 @@
MWL8366,
};
+#define MWL8K_8366_AP_FW_API 1
+#define _MWL8K_8366_AP_FW(api) "mwl8k/fmimage_8366_ap-" #api ".fw"
+#define MWL8K_8366_AP_FW(api) _MWL8K_8366_AP_FW(api)
+
static struct mwl8k_device_info mwl8k_info_tbl[] __devinitdata = {
[MWL8363] = {
.part_name = "88w8363",
.helper_image = "mwl8k/helper_8363.fw",
- .fw_image = "mwl8k/fmimage_8363.fw",
+ .fw_image_sta = "mwl8k/fmimage_8363.fw",
},
[MWL8687] = {
.part_name = "88w8687",
.helper_image = "mwl8k/helper_8687.fw",
- .fw_image = "mwl8k/fmimage_8687.fw",
+ .fw_image_sta = "mwl8k/fmimage_8687.fw",
},
[MWL8366] = {
.part_name = "88w8366",
.helper_image = "mwl8k/helper_8366.fw",
- .fw_image = "mwl8k/fmimage_8366.fw",
+ .fw_image_sta = "mwl8k/fmimage_8366.fw",
+ .fw_image_ap = MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API),
+ .fw_api_ap = MWL8K_8366_AP_FW_API,
.ap_rxd_ops = &rxd_8366_ap_ops,
},
};
@@ -3863,6 +4021,7 @@
MODULE_FIRMWARE("mwl8k/fmimage_8687.fw");
MODULE_FIRMWARE("mwl8k/helper_8366.fw");
MODULE_FIRMWARE("mwl8k/fmimage_8366.fw");
+MODULE_FIRMWARE(MWL8K_8366_AP_FW(MWL8K_8366_AP_FW_API));
static DEFINE_PCI_DEVICE_TABLE(mwl8k_pci_id_table) = {
{ PCI_VDEVICE(MARVELL, 0x2a0a), .driver_data = MWL8363, },
@@ -3876,14 +4035,375 @@
};
MODULE_DEVICE_TABLE(pci, mwl8k_pci_id_table);
+static int mwl8k_request_alt_fw(struct mwl8k_priv *priv)
+{
+ int rc;
+ printk(KERN_ERR "%s: Error requesting preferred fw %s.\n"
+ "Trying alternative firmware %s\n", pci_name(priv->pdev),
+ priv->fw_pref, priv->fw_alt);
+ rc = mwl8k_request_fw(priv, priv->fw_alt, &priv->fw_ucode, true);
+ if (rc) {
+ printk(KERN_ERR "%s: Error requesting alt fw %s\n",
+ pci_name(priv->pdev), priv->fw_alt);
+ return rc;
+ }
+ return 0;
+}
+
+static int mwl8k_firmware_load_success(struct mwl8k_priv *priv);
+static void mwl8k_fw_state_machine(const struct firmware *fw, void *context)
+{
+ struct mwl8k_priv *priv = context;
+ struct mwl8k_device_info *di = priv->device_info;
+ int rc;
+
+ switch (priv->fw_state) {
+ case FW_STATE_INIT:
+ if (!fw) {
+ printk(KERN_ERR "%s: Error requesting helper fw %s\n",
+ pci_name(priv->pdev), di->helper_image);
+ goto fail;
+ }
+ priv->fw_helper = fw;
+ rc = mwl8k_request_fw(priv, priv->fw_pref, &priv->fw_ucode,
+ true);
+ if (rc && priv->fw_alt) {
+ rc = mwl8k_request_alt_fw(priv);
+ if (rc)
+ goto fail;
+ priv->fw_state = FW_STATE_LOADING_ALT;
+ } else if (rc)
+ goto fail;
+ else
+ priv->fw_state = FW_STATE_LOADING_PREF;
+ break;
+
+ case FW_STATE_LOADING_PREF:
+ if (!fw) {
+ if (priv->fw_alt) {
+ rc = mwl8k_request_alt_fw(priv);
+ if (rc)
+ goto fail;
+ priv->fw_state = FW_STATE_LOADING_ALT;
+ } else
+ goto fail;
+ } else {
+ priv->fw_ucode = fw;
+ rc = mwl8k_firmware_load_success(priv);
+ if (rc)
+ goto fail;
+ else
+ complete(&priv->firmware_loading_complete);
+ }
+ break;
+
+ case FW_STATE_LOADING_ALT:
+ if (!fw) {
+ printk(KERN_ERR "%s: Error requesting alt fw %s\n",
+ pci_name(priv->pdev), di->helper_image);
+ goto fail;
+ }
+ priv->fw_ucode = fw;
+ rc = mwl8k_firmware_load_success(priv);
+ if (rc)
+ goto fail;
+ else
+ complete(&priv->firmware_loading_complete);
+ break;
+
+ default:
+ printk(KERN_ERR "%s: Unexpected firmware loading state: %d\n",
+ MWL8K_NAME, priv->fw_state);
+ BUG_ON(1);
+ }
+
+ return;
+
+fail:
+ priv->fw_state = FW_STATE_ERROR;
+ complete(&priv->firmware_loading_complete);
+ device_release_driver(&priv->pdev->dev);
+ mwl8k_release_firmware(priv);
+}
+
+static int mwl8k_init_firmware(struct ieee80211_hw *hw, char *fw_image,
+ bool nowait)
+{
+ struct mwl8k_priv *priv = hw->priv;
+ int rc;
+
+ /* Reset firmware and hardware */
+ mwl8k_hw_reset(priv);
+
+ /* Ask userland hotplug daemon for the device firmware */
+ rc = mwl8k_request_firmware(priv, fw_image, nowait);
+ if (rc) {
+ wiphy_err(hw->wiphy, "Firmware files not found\n");
+ return rc;
+ }
+
+ if (nowait)
+ return rc;
+
+ /* Load firmware into hardware */
+ rc = mwl8k_load_firmware(hw);
+ if (rc)
+ wiphy_err(hw->wiphy, "Cannot start firmware\n");
+
+ /* Reclaim memory once firmware is successfully loaded */
+ mwl8k_release_firmware(priv);
+
+ return rc;
+}
+
+/* initialize hw after successfully loading a firmware image */
+static int mwl8k_probe_hw(struct ieee80211_hw *hw)
+{
+ struct mwl8k_priv *priv = hw->priv;
+ int rc = 0;
+ int i;
+
+ if (priv->ap_fw) {
+ priv->rxd_ops = priv->device_info->ap_rxd_ops;
+ if (priv->rxd_ops == NULL) {
+ wiphy_err(hw->wiphy,
+ "Driver does not have AP firmware image support for this hardware\n");
+ goto err_stop_firmware;
+ }
+ } else {
+ priv->rxd_ops = &rxd_sta_ops;
+ }
+
+ priv->sniffer_enabled = false;
+ priv->wmm_enabled = false;
+ priv->pending_tx_pkts = 0;
+
+ rc = mwl8k_rxq_init(hw, 0);
+ if (rc)
+ goto err_stop_firmware;
+ rxq_refill(hw, 0, INT_MAX);
+
+ for (i = 0; i < MWL8K_TX_QUEUES; i++) {
+ rc = mwl8k_txq_init(hw, i);
+ if (rc)
+ goto err_free_queues;
+ }
+
+ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
+ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ iowrite32(MWL8K_A2H_INT_TX_DONE | MWL8K_A2H_INT_RX_READY,
+ priv->regs + MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL);
+ iowrite32(0xffffffff, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK);
+
+ rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
+ IRQF_SHARED, MWL8K_NAME, hw);
+ if (rc) {
+ wiphy_err(hw->wiphy, "failed to register IRQ handler\n");
+ goto err_free_queues;
+ }
+
+ /*
+ * Temporarily enable interrupts. Initial firmware host
+ * commands use interrupts and avoid polling. Disable
+ * interrupts when done.
+ */
+ iowrite32(MWL8K_A2H_EVENTS, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+
+ /* Get config data, mac addrs etc */
+ if (priv->ap_fw) {
+ rc = mwl8k_cmd_get_hw_spec_ap(hw);
+ if (!rc)
+ rc = mwl8k_cmd_set_hw_spec(hw);
+ } else {
+ rc = mwl8k_cmd_get_hw_spec_sta(hw);
+ }
+ if (rc) {
+ wiphy_err(hw->wiphy, "Cannot initialise firmware\n");
+ goto err_free_irq;
+ }
+
+ /* Turn radio off */
+ rc = mwl8k_cmd_radio_disable(hw);
+ if (rc) {
+ wiphy_err(hw->wiphy, "Cannot disable\n");
+ goto err_free_irq;
+ }
+
+ /* Clear MAC address */
+ rc = mwl8k_cmd_set_mac_addr(hw, NULL, "\x00\x00\x00\x00\x00\x00");
+ if (rc) {
+ wiphy_err(hw->wiphy, "Cannot clear MAC address\n");
+ goto err_free_irq;
+ }
+
+ /* Disable interrupts */
+ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ free_irq(priv->pdev->irq, hw);
+
+ wiphy_info(hw->wiphy, "%s v%d, %pm, %s firmware %u.%u.%u.%u\n",
+ priv->device_info->part_name,
+ priv->hw_rev, hw->wiphy->perm_addr,
+ priv->ap_fw ? "AP" : "STA",
+ (priv->fw_rev >> 24) & 0xff, (priv->fw_rev >> 16) & 0xff,
+ (priv->fw_rev >> 8) & 0xff, priv->fw_rev & 0xff);
+
+ return 0;
+
+err_free_irq:
+ iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
+ free_irq(priv->pdev->irq, hw);
+
+err_free_queues:
+ for (i = 0; i < MWL8K_TX_QUEUES; i++)
+ mwl8k_txq_deinit(hw, i);
+ mwl8k_rxq_deinit(hw, 0);
+
+err_stop_firmware:
+ mwl8k_hw_reset(priv);
+
+ return rc;
+}
+
+/*
+ * invoke mwl8k_reload_firmware to change the firmware image after the device
+ * has already been registered
+ */
+static int mwl8k_reload_firmware(struct ieee80211_hw *hw, char *fw_image)
+{
+ int i, rc = 0;
+ struct mwl8k_priv *priv = hw->priv;
+
+ mwl8k_stop(hw);
+ mwl8k_rxq_deinit(hw, 0);
+
+ for (i = 0; i < MWL8K_TX_QUEUES; i++)
+ mwl8k_txq_deinit(hw, i);
+
+ rc = mwl8k_init_firmware(hw, fw_image, false);
+ if (rc)
+ goto fail;
+
+ rc = mwl8k_probe_hw(hw);
+ if (rc)
+ goto fail;
+
+ rc = mwl8k_start(hw);
+ if (rc)
+ goto fail;
+
+ rc = mwl8k_config(hw, ~0);
+ if (rc)
+ goto fail;
+
+ for (i = 0; i < MWL8K_TX_QUEUES; i++) {
+ rc = mwl8k_conf_tx(hw, i, &priv->wmm_params[i]);
+ if (rc)
+ goto fail;
+ }
+
+ return rc;
+
+fail:
+ printk(KERN_WARNING "mwl8k: Failed to reload firmware image.\n");
+ return rc;
+}
+
+static int mwl8k_firmware_load_success(struct mwl8k_priv *priv)
+{
+ struct ieee80211_hw *hw = priv->hw;
+ int i, rc;
+
+ rc = mwl8k_load_firmware(hw);
+ mwl8k_release_firmware(priv);
+ if (rc) {
+ wiphy_err(hw->wiphy, "Cannot start firmware\n");
+ return rc;
+ }
+
+ /*
+ * Extra headroom is the size of the required DMA header
+ * minus the size of the smallest 802.11 frame (CTS frame).
+ */
+ hw->extra_tx_headroom =
+ sizeof(struct mwl8k_dma_data) - sizeof(struct ieee80211_cts);
+
+ hw->channel_change_time = 10;
+
+ hw->queues = MWL8K_TX_QUEUES;
+
+ /* Set rssi values to dBm */
+ hw->flags |= IEEE80211_HW_SIGNAL_DBM;
+ hw->vif_data_size = sizeof(struct mwl8k_vif);
+ hw->sta_data_size = sizeof(struct mwl8k_sta);
+
+ priv->macids_used = 0;
+ INIT_LIST_HEAD(&priv->vif_list);
+
+ /* Set default radio state and preamble */
+ priv->radio_on = 0;
+ priv->radio_short_preamble = 0;
+
+ /* Finalize join worker */
+ INIT_WORK(&priv->finalize_join_worker, mwl8k_finalize_join_worker);
+
+ /* TX reclaim and RX tasklets. */
+ tasklet_init(&priv->poll_tx_task, mwl8k_tx_poll, (unsigned long)hw);
+ tasklet_disable(&priv->poll_tx_task);
+ tasklet_init(&priv->poll_rx_task, mwl8k_rx_poll, (unsigned long)hw);
+ tasklet_disable(&priv->poll_rx_task);
+
+ /* Power management cookie */
+ priv->cookie = pci_alloc_consistent(priv->pdev, 4, &priv->cookie_dma);
+ if (priv->cookie == NULL)
+ return -ENOMEM;
+
+ mutex_init(&priv->fw_mutex);
+ priv->fw_mutex_owner = NULL;
+ priv->fw_mutex_depth = 0;
+ priv->hostcmd_wait = NULL;
+
+ spin_lock_init(&priv->tx_lock);
+
+ priv->tx_wait = NULL;
+
+ rc = mwl8k_probe_hw(hw);
+ if (rc)
+ goto err_free_cookie;
+
+ hw->wiphy->interface_modes = 0;
+ if (priv->ap_macids_supported || priv->device_info->fw_image_ap)
+ hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);
+ if (priv->sta_macids_supported || priv->device_info->fw_image_sta)
+ hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_STATION);
+
+ rc = ieee80211_register_hw(hw);
+ if (rc) {
+ wiphy_err(hw->wiphy, "Cannot register device\n");
+ goto err_unprobe_hw;
+ }
+
+ return 0;
+
+err_unprobe_hw:
+ for (i = 0; i < MWL8K_TX_QUEUES; i++)
+ mwl8k_txq_deinit(hw, i);
+ mwl8k_rxq_deinit(hw, 0);
+
+err_free_cookie:
+ if (priv->cookie != NULL)
+ pci_free_consistent(priv->pdev, 4,
+ priv->cookie, priv->cookie_dma);
+
+ return rc;
+}
static int __devinit mwl8k_probe(struct pci_dev *pdev,
const struct pci_device_id *id)
{
- static int printed_version = 0;
+ static int printed_version;
struct ieee80211_hw *hw;
struct mwl8k_priv *priv;
+ struct mwl8k_device_info *di;
int rc;
- int i;
if (!printed_version) {
printk(KERN_INFO "%s version %s\n", MWL8K_DESC, MWL8K_VERSION);
@@ -3943,191 +4463,33 @@
}
}
-
- /* Reset firmware and hardware */
- mwl8k_hw_reset(priv);
-
- /* Ask userland hotplug daemon for the device firmware */
- rc = mwl8k_request_firmware(priv);
- if (rc) {
- wiphy_err(hw->wiphy, "Firmware files not found\n");
- goto err_stop_firmware;
- }
-
- /* Load firmware into hardware */
- rc = mwl8k_load_firmware(hw);
- if (rc) {
- wiphy_err(hw->wiphy, "Cannot start firmware\n");
- goto err_stop_firmware;
- }
-
- /* Reclaim memory once firmware is successfully loaded */
- mwl8k_release_firmware(priv);
-
-
- if (priv->ap_fw) {
- priv->rxd_ops = priv->device_info->ap_rxd_ops;
- if (priv->rxd_ops == NULL) {
- wiphy_err(hw->wiphy,
- "Driver does not have AP firmware image support for this hardware\n");
- goto err_stop_firmware;
- }
- } else {
- priv->rxd_ops = &rxd_sta_ops;
- }
-
- priv->sniffer_enabled = false;
- priv->wmm_enabled = false;
- priv->pending_tx_pkts = 0;
-
-
/*
- * Extra headroom is the size of the required DMA header
- * minus the size of the smallest 802.11 frame (CTS frame).
+ * Choose the initial fw image depending on user input. If a second
+ * image is available, make it the alternative image that will be
+ * loaded if the first one fails.
*/
- hw->extra_tx_headroom =
- sizeof(struct mwl8k_dma_data) - sizeof(struct ieee80211_cts);
-
- hw->channel_change_time = 10;
-
- hw->queues = MWL8K_TX_QUEUES;
-
- /* Set rssi values to dBm */
- hw->flags |= IEEE80211_HW_SIGNAL_DBM;
- hw->vif_data_size = sizeof(struct mwl8k_vif);
- hw->sta_data_size = sizeof(struct mwl8k_sta);
-
- priv->macids_used = 0;
- INIT_LIST_HEAD(&priv->vif_list);
-
- /* Set default radio state and preamble */
- priv->radio_on = 0;
- priv->radio_short_preamble = 0;
-
- /* Finalize join worker */
- INIT_WORK(&priv->finalize_join_worker, mwl8k_finalize_join_worker);
-
- /* TX reclaim and RX tasklets. */
- tasklet_init(&priv->poll_tx_task, mwl8k_tx_poll, (unsigned long)hw);
- tasklet_disable(&priv->poll_tx_task);
- tasklet_init(&priv->poll_rx_task, mwl8k_rx_poll, (unsigned long)hw);
- tasklet_disable(&priv->poll_rx_task);
-
- /* Power management cookie */
- priv->cookie = pci_alloc_consistent(priv->pdev, 4, &priv->cookie_dma);
- if (priv->cookie == NULL)
- goto err_stop_firmware;
-
- rc = mwl8k_rxq_init(hw, 0);
+ init_completion(&priv->firmware_loading_complete);
+ di = priv->device_info;
+ if (ap_mode_default && di->fw_image_ap) {
+ priv->fw_pref = di->fw_image_ap;
+ priv->fw_alt = di->fw_image_sta;
+ } else if (!ap_mode_default && di->fw_image_sta) {
+ priv->fw_pref = di->fw_image_sta;
+ priv->fw_alt = di->fw_image_ap;
+ } else if (ap_mode_default && !di->fw_image_ap && di->fw_image_sta) {
+ printk(KERN_WARNING "AP fw is unavailable. Using STA fw.");
+ priv->fw_pref = di->fw_image_sta;
+ } else if (!ap_mode_default && !di->fw_image_sta && di->fw_image_ap) {
+ printk(KERN_WARNING "STA fw is unavailable. Using AP fw.");
+ priv->fw_pref = di->fw_image_ap;
+ }
+ rc = mwl8k_init_firmware(hw, priv->fw_pref, true);
if (rc)
- goto err_free_cookie;
- rxq_refill(hw, 0, INT_MAX);
-
- mutex_init(&priv->fw_mutex);
- priv->fw_mutex_owner = NULL;
- priv->fw_mutex_depth = 0;
- priv->hostcmd_wait = NULL;
-
- spin_lock_init(&priv->tx_lock);
-
- priv->tx_wait = NULL;
-
- for (i = 0; i < MWL8K_TX_QUEUES; i++) {
- rc = mwl8k_txq_init(hw, i);
- if (rc)
- goto err_free_queues;
- }
-
- iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS);
- iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
- iowrite32(MWL8K_A2H_INT_TX_DONE | MWL8K_A2H_INT_RX_READY,
- priv->regs + MWL8K_HIU_A2H_INTERRUPT_CLEAR_SEL);
- iowrite32(0xffffffff, priv->regs + MWL8K_HIU_A2H_INTERRUPT_STATUS_MASK);
-
- rc = request_irq(priv->pdev->irq, mwl8k_interrupt,
- IRQF_SHARED, MWL8K_NAME, hw);
- if (rc) {
- wiphy_err(hw->wiphy, "failed to register IRQ handler\n");
- goto err_free_queues;
- }
-
- /*
- * Temporarily enable interrupts. Initial firmware host
- * commands use interrupts and avoid polling. Disable
- * interrupts when done.
- */
- iowrite32(MWL8K_A2H_EVENTS, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
-
- /* Get config data, mac addrs etc */
- if (priv->ap_fw) {
- rc = mwl8k_cmd_get_hw_spec_ap(hw);
- if (!rc)
- rc = mwl8k_cmd_set_hw_spec(hw);
- } else {
- rc = mwl8k_cmd_get_hw_spec_sta(hw);
- }
- if (rc) {
- wiphy_err(hw->wiphy, "Cannot initialise firmware\n");
- goto err_free_irq;
- }
-
- hw->wiphy->interface_modes = 0;
- if (priv->ap_macids_supported)
- hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_AP);
- if (priv->sta_macids_supported)
- hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_STATION);
-
-
- /* Turn radio off */
- rc = mwl8k_cmd_radio_disable(hw);
- if (rc) {
- wiphy_err(hw->wiphy, "Cannot disable\n");
- goto err_free_irq;
- }
-
- /* Clear MAC address */
- rc = mwl8k_cmd_set_mac_addr(hw, NULL, "\x00\x00\x00\x00\x00\x00");
- if (rc) {
- wiphy_err(hw->wiphy, "Cannot clear MAC address\n");
- goto err_free_irq;
- }
-
- /* Disable interrupts */
- iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
- free_irq(priv->pdev->irq, hw);
-
- rc = ieee80211_register_hw(hw);
- if (rc) {
- wiphy_err(hw->wiphy, "Cannot register device\n");
- goto err_free_queues;
- }
-
- wiphy_info(hw->wiphy, "%s v%d, %pm, %s firmware %u.%u.%u.%u\n",
- priv->device_info->part_name,
- priv->hw_rev, hw->wiphy->perm_addr,
- priv->ap_fw ? "AP" : "STA",
- (priv->fw_rev >> 24) & 0xff, (priv->fw_rev >> 16) & 0xff,
- (priv->fw_rev >> 8) & 0xff, priv->fw_rev & 0xff);
-
- return 0;
-
-err_free_irq:
- iowrite32(0, priv->regs + MWL8K_HIU_A2H_INTERRUPT_MASK);
- free_irq(priv->pdev->irq, hw);
-
-err_free_queues:
- for (i = 0; i < MWL8K_TX_QUEUES; i++)
- mwl8k_txq_deinit(hw, i);
- mwl8k_rxq_deinit(hw, 0);
-
-err_free_cookie:
- if (priv->cookie != NULL)
- pci_free_consistent(priv->pdev, 4,
- priv->cookie, priv->cookie_dma);
+ goto err_stop_firmware;
+ return rc;
err_stop_firmware:
mwl8k_hw_reset(priv);
- mwl8k_release_firmware(priv);
err_iounmap:
if (priv->regs != NULL)
@@ -4163,6 +4525,13 @@
return;
priv = hw->priv;
+ wait_for_completion(&priv->firmware_loading_complete);
+
+ if (priv->fw_state == FW_STATE_ERROR) {
+ mwl8k_hw_reset(priv);
+ goto unmap;
+ }
+
ieee80211_stop_queues(hw);
ieee80211_unregister_hw(hw);
@@ -4185,6 +4554,7 @@
pci_free_consistent(priv->pdev, 4, priv->cookie, priv->cookie_dma);
+unmap:
pci_iounmap(pdev, priv->regs);
pci_iounmap(pdev, priv->sram);
pci_set_drvdata(pdev, NULL);
diff --git a/drivers/net/wireless/ray_cs.c b/drivers/net/wireless/ray_cs.c
index 97007d9..2b1cbba 100644
--- a/drivers/net/wireless/ray_cs.c
+++ b/drivers/net/wireless/ray_cs.c
@@ -2286,8 +2286,8 @@
struct ethhdr *peth;
UCHAR srcaddr[ADDRLEN];
UCHAR destaddr[ADDRLEN];
- static UCHAR org_bridge[3] = { 0, 0, 0xf8 };
- static UCHAR org_1042[3] = { 0, 0, 0 };
+ static const UCHAR org_bridge[3] = { 0, 0, 0xf8 };
+ static const UCHAR org_1042[3] = { 0, 0, 0 };
memcpy(destaddr, ieee80211_get_DA(pmac), ADDRLEN);
memcpy(srcaddr, ieee80211_get_SA(pmac), ADDRLEN);
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c
index 71b5971..19f3d56 100644
--- a/drivers/net/wireless/rndis_wlan.c
+++ b/drivers/net/wireless/rndis_wlan.c
@@ -156,6 +156,12 @@
#define RNDIS_STATUS_ADAPTER_NOT_OPEN cpu_to_le32(0xc0010012)
+/* Known device types */
+#define RNDIS_UNKNOWN 0
+#define RNDIS_BCM4320A 1
+#define RNDIS_BCM4320B 2
+
+
/* NDIS data structures. Taken from wpa_supplicant driver_ndis.c
* slightly modified for datatype endianess, etc
*/
@@ -478,6 +484,7 @@
struct ieee80211_rate rates[ARRAY_SIZE(rndis_rates)];
u32 cipher_suites[ARRAY_SIZE(rndis_cipher_suites)];
+ int device_type;
int caps;
int multicast_size;
@@ -810,7 +817,8 @@
return ret;
}
-static int rndis_set_oid(struct usbnet *dev, __le32 oid, void *data, int len)
+static int rndis_set_oid(struct usbnet *dev, __le32 oid, const void *data,
+ int len)
{
struct rndis_wlan_private *priv = get_rndis_wlan_priv(dev);
union {
@@ -994,7 +1002,18 @@
*/
static int set_infra_mode(struct usbnet *usbdev, int mode);
static void restore_keys(struct usbnet *usbdev);
-static int rndis_check_bssid_list(struct usbnet *usbdev);
+static int rndis_check_bssid_list(struct usbnet *usbdev, u8 *match_bssid,
+ bool *matched);
+
+static int rndis_start_bssid_list_scan(struct usbnet *usbdev)
+{
+ __le32 tmp;
+
+ /* Note: OID_802_11_BSSID_LIST_SCAN clears internal BSS list. */
+ tmp = cpu_to_le32(1);
+ return rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp,
+ sizeof(tmp));
+}
static int set_essid(struct usbnet *usbdev, struct ndis_80211_ssid *ssid)
{
@@ -1015,7 +1034,7 @@
return ret;
}
-static int set_bssid(struct usbnet *usbdev, u8 bssid[ETH_ALEN])
+static int set_bssid(struct usbnet *usbdev, const u8 *bssid)
{
int ret;
@@ -1031,7 +1050,9 @@
static int clear_bssid(struct usbnet *usbdev)
{
- u8 broadcast_mac[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ static const u8 broadcast_mac[ETH_ALEN] = {
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff
+ };
return set_bssid(usbdev, broadcast_mac);
}
@@ -1904,14 +1925,14 @@
struct usbnet *usbdev = netdev_priv(dev);
struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
int ret;
- __le32 tmp;
+ int delay = SCAN_DELAY_JIFFIES;
netdev_dbg(usbdev->net, "cfg80211.scan\n");
/* Get current bssid list from device before new scan, as new scan
* clears internal bssid list.
*/
- rndis_check_bssid_list(usbdev);
+ rndis_check_bssid_list(usbdev, NULL, NULL);
if (!request)
return -EINVAL;
@@ -1921,13 +1942,13 @@
priv->scan_request = request;
- tmp = cpu_to_le32(1);
- ret = rndis_set_oid(usbdev, OID_802_11_BSSID_LIST_SCAN, &tmp,
- sizeof(tmp));
+ ret = rndis_start_bssid_list_scan(usbdev);
if (ret == 0) {
+ if (priv->device_type == RNDIS_BCM4320A)
+ delay = HZ;
+
/* Wait before retrieving scan results from device */
- queue_delayed_work(priv->workqueue, &priv->scan_work,
- SCAN_DELAY_JIFFIES);
+ queue_delayed_work(priv->workqueue, &priv->scan_work, delay);
}
return ret;
@@ -1981,7 +2002,8 @@
GFP_KERNEL);
}
-static int rndis_check_bssid_list(struct usbnet *usbdev)
+static int rndis_check_bssid_list(struct usbnet *usbdev, u8 *match_bssid,
+ bool *matched)
{
void *buf = NULL;
struct ndis_80211_bssid_list_ex *bssid_list;
@@ -2017,7 +2039,11 @@
count, len);
while (count && ((void *)bssid + bssid_len) <= (buf + len)) {
- rndis_bss_info_update(usbdev, bssid);
+ if (rndis_bss_info_update(usbdev, bssid) && match_bssid &&
+ matched) {
+ if (compare_ether_addr(bssid->mac, match_bssid))
+ *matched = true;
+ }
bssid = (void *)bssid + bssid_len;
bssid_len = le32_to_cpu(bssid->length);
@@ -2041,7 +2067,7 @@
if (!priv->scan_request)
return;
- ret = rndis_check_bssid_list(usbdev);
+ ret = rndis_check_bssid_list(usbdev, NULL, NULL);
cfg80211_scan_done(priv->scan_request, ret < 0);
@@ -2495,6 +2521,91 @@
return rndis_set_oid(usbdev, OID_802_11_PMKID, &pmkid, sizeof(pmkid));
}
+static void rndis_wlan_craft_connected_bss(struct usbnet *usbdev, u8 *bssid,
+ struct ndis_80211_assoc_info *info)
+{
+ struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
+ struct ieee80211_channel *channel;
+ struct ndis_80211_conf config;
+ struct ndis_80211_ssid ssid;
+ s32 signal;
+ u64 timestamp;
+ u16 capability;
+ u16 beacon_interval;
+ __le32 rssi;
+ u8 ie_buf[34];
+ int len, ret, ie_len;
+
+ /* Get signal quality, in case of error use rssi=0 and ignore error. */
+ len = sizeof(rssi);
+ rssi = 0;
+ ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len);
+ signal = level_to_qual(le32_to_cpu(rssi));
+
+ netdev_dbg(usbdev->net, "%s(): OID_802_11_RSSI -> %d, "
+ "rssi:%d, qual: %d\n", __func__, ret, le32_to_cpu(rssi),
+ level_to_qual(le32_to_cpu(rssi)));
+
+ /* Get AP capabilities */
+ if (info) {
+ capability = le16_to_cpu(info->resp_ie.capa);
+ } else {
+ /* Set atleast ESS/IBSS capability */
+ capability = (priv->infra_mode == NDIS_80211_INFRA_INFRA) ?
+ WLAN_CAPABILITY_ESS : WLAN_CAPABILITY_IBSS;
+ }
+
+ /* Get channel and beacon interval */
+ len = sizeof(config);
+ ret = rndis_query_oid(usbdev, OID_802_11_CONFIGURATION, &config, &len);
+ netdev_dbg(usbdev->net, "%s(): OID_802_11_CONFIGURATION -> %d\n",
+ __func__, ret);
+ if (ret >= 0) {
+ beacon_interval = le16_to_cpu(config.beacon_period);
+ channel = ieee80211_get_channel(priv->wdev.wiphy,
+ KHZ_TO_MHZ(le32_to_cpu(config.ds_config)));
+ if (!channel) {
+ netdev_warn(usbdev->net, "%s(): could not get channel."
+ "\n", __func__);
+ return;
+ }
+ } else {
+ netdev_warn(usbdev->net, "%s(): could not get configuration.\n",
+ __func__);
+ return;
+ }
+
+ /* Get SSID, in case of error, use zero length SSID and ignore error. */
+ len = sizeof(ssid);
+ memset(&ssid, 0, sizeof(ssid));
+ ret = rndis_query_oid(usbdev, OID_802_11_SSID, &ssid, &len);
+ netdev_dbg(usbdev->net, "%s(): OID_802_11_SSID -> %d, len: %d, ssid: "
+ "'%.32s'\n", __func__, ret,
+ le32_to_cpu(ssid.length), ssid.essid);
+
+ if (le32_to_cpu(ssid.length) > 32)
+ ssid.length = cpu_to_le32(32);
+
+ ie_buf[0] = WLAN_EID_SSID;
+ ie_buf[1] = le32_to_cpu(ssid.length);
+ memcpy(&ie_buf[2], ssid.essid, le32_to_cpu(ssid.length));
+
+ ie_len = le32_to_cpu(ssid.length) + 2;
+
+ /* no tsf */
+ timestamp = 0;
+
+ netdev_dbg(usbdev->net, "%s(): channel:%d(freq), bssid:[%pM], tsf:%d, "
+ "capa:%x, beacon int:%d, resp_ie(len:%d, essid:'%.32s'), "
+ "signal:%d\n", __func__, (channel ? channel->center_freq : -1),
+ bssid, (u32)timestamp, capability, beacon_interval, ie_len,
+ ssid.essid, signal);
+
+ cfg80211_inform_bss(priv->wdev.wiphy, channel, bssid,
+ timestamp, capability, beacon_interval, ie_buf, ie_len,
+ signal, GFP_KERNEL);
+}
+
/*
* workers, indication handlers, device poller
*/
@@ -2507,6 +2618,7 @@
u8 *req_ie, *resp_ie;
int ret, offset;
bool roamed = false;
+ bool match_bss;
if (priv->infra_mode == NDIS_80211_INFRA_INFRA && priv->connected) {
/* received media connect indication while connected, either
@@ -2558,6 +2670,13 @@
resp_ie_len =
CONTROL_BUFFER_SIZE - offset;
}
+ } else {
+ /* Since rndis_wlan_craft_connected_bss() might use info
+ * later and expects info to contain valid data if
+ * non-null, free info and set NULL here.
+ */
+ kfree(info);
+ info = NULL;
}
} else if (WARN_ON(priv->infra_mode != NDIS_80211_INFRA_ADHOC))
return;
@@ -2569,13 +2688,26 @@
netdev_dbg(usbdev->net, "link up work: [%pM]%s\n",
bssid, roamed ? " roamed" : "");
- /* Internal bss list in device always contains at least the currently
+ /* Internal bss list in device should contain at least the currently
* connected bss and we can get it to cfg80211 with
* rndis_check_bssid_list().
- * NOTE: This is true for Broadcom chip, but not mentioned in RNDIS
- * spec.
+ *
+ * NDIS spec says: "If the device is associated, but the associated
+ * BSSID is not in its BSSID scan list, then the driver must add an
+ * entry for the BSSID at the end of the data that it returns in
+ * response to query of OID_802_11_BSSID_LIST."
+ *
+ * NOTE: Seems to be true for BCM4320b variant, but not BCM4320a.
*/
- rndis_check_bssid_list(usbdev);
+ match_bss = false;
+ rndis_check_bssid_list(usbdev, bssid, &match_bss);
+
+ if (!is_zero_ether_addr(bssid) && !match_bss) {
+ /* Couldn't get bss from device, we need to manually craft bss
+ * for cfg80211.
+ */
+ rndis_wlan_craft_connected_bss(usbdev, bssid, info);
+ }
if (priv->infra_mode == NDIS_80211_INFRA_INFRA) {
if (!roamed)
@@ -2934,8 +3066,21 @@
* also polls device with rndis_command() and catches for media link
* indications.
*/
- if (!is_associated(usbdev))
+ if (!is_associated(usbdev)) {
+ /* Workaround bad scanning in BCM4320a devices with active
+ * background scanning when not associated.
+ */
+ if (priv->device_type == RNDIS_BCM4320A && priv->radio_on &&
+ !priv->scan_request) {
+ /* Get previous scan results */
+ rndis_check_bssid_list(usbdev, NULL, NULL);
+
+ /* Initiate new scan */
+ rndis_start_bssid_list_scan(usbdev);
+ }
+
goto end;
+ }
len = sizeof(rssi);
ret = rndis_query_oid(usbdev, OID_802_11_RSSI, &rssi, &len);
@@ -2992,10 +3137,12 @@
/*
* driver/device initialization
*/
-static void rndis_copy_module_params(struct usbnet *usbdev)
+static void rndis_copy_module_params(struct usbnet *usbdev, int device_type)
{
struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
+ priv->device_type = device_type;
+
priv->param_country[0] = modparam_country[0];
priv->param_country[1] = modparam_country[1];
priv->param_country[2] = 0;
@@ -3038,12 +3185,25 @@
priv->param_workaround_interval = modparam_workaround_interval;
}
+static int unknown_early_init(struct usbnet *usbdev)
+{
+ /* copy module parameters for unknown so that iwconfig reports txpower
+ * and workaround parameter is copied to private structure correctly.
+ */
+ rndis_copy_module_params(usbdev, RNDIS_UNKNOWN);
+
+ /* This is unknown device, so do not try set configuration parameters.
+ */
+
+ return 0;
+}
+
static int bcm4320a_early_init(struct usbnet *usbdev)
{
/* copy module parameters for bcm4320a so that iwconfig reports txpower
* and workaround parameter is copied to private structure correctly.
*/
- rndis_copy_module_params(usbdev);
+ rndis_copy_module_params(usbdev, RNDIS_BCM4320A);
/* bcm4320a doesn't handle configuration parameters well. Try
* set any and you get partially zeroed mac and broken device.
@@ -3057,7 +3217,7 @@
struct rndis_wlan_private *priv = get_rndis_wlan_priv(usbdev);
char buf[8];
- rndis_copy_module_params(usbdev);
+ rndis_copy_module_params(usbdev, RNDIS_BCM4320B);
/* Early initialization settings, setting these won't have effect
* if called after generic_rndis_bind().
@@ -3320,7 +3480,7 @@
.tx_fixup = rndis_tx_fixup,
.reset = rndis_wlan_reset,
.stop = rndis_wlan_stop,
- .early_init = bcm4320a_early_init,
+ .early_init = unknown_early_init,
.indication = rndis_wlan_indication,
};
diff --git a/drivers/net/wireless/rt2x00/Kconfig b/drivers/net/wireless/rt2x00/Kconfig
index 4396d4b..6f383cd 100644
--- a/drivers/net/wireless/rt2x00/Kconfig
+++ b/drivers/net/wireless/rt2x00/Kconfig
@@ -53,51 +53,41 @@
When compiled as a module, this driver will be called rt61pci.
-config RT2800PCI_PCI
- boolean
- depends on PCI
- default y
-
-config RT2800PCI_SOC
- boolean
- depends on RALINK_RT288X || RALINK_RT305X
- default y
-
config RT2800PCI
- tristate "Ralink rt28xx/rt30xx/rt35xx (PCI/PCIe/PCMCIA) support (EXPERIMENTAL)"
- depends on (RT2800PCI_PCI || RT2800PCI_SOC) && EXPERIMENTAL
+ tristate "Ralink rt27xx/rt28xx/rt30xx (PCI/PCIe/PCMCIA) support"
+ depends on PCI || RALINK_RT288X || RALINK_RT305X
select RT2800_LIB
- select RT2X00_LIB_PCI if RT2800PCI_PCI
- select RT2X00_LIB_SOC if RT2800PCI_SOC
+ select RT2X00_LIB_PCI if PCI
+ select RT2X00_LIB_SOC if RALINK_RT288X || RALINK_RT305X
select RT2X00_LIB_HT
select RT2X00_LIB_FIRMWARE
select RT2X00_LIB_CRYPTO
select CRC_CCITT
select EEPROM_93CX6
---help---
- This adds support for rt2800/rt3000/rt3500 wireless chipset family.
- Supported chips: RT2760, RT2790, RT2860, RT2880, RT2890 & RT3052
-
- This driver is non-functional at the moment and is intended for
- developers.
+ This adds support for rt27xx/rt28xx/rt30xx wireless chipset family.
+ Supported chips: RT2760, RT2790, RT2860, RT2880, RT2890, RT3052,
+ RT3090, RT3091 & RT3092
When compiled as a module, this driver will be called "rt2800pci.ko".
if RT2800PCI
-config RT2800PCI_RT30XX
- bool "rt2800pci - Include support for rt30xx (PCI/PCIe/PCMCIA) devices"
- default y
+config RT2800PCI_RT33XX
+ bool "rt2800pci - Include support for rt33xx devices (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ default n
---help---
- This adds support for rt30xx wireless chipset family to the
+ This adds support for rt33xx wireless chipset family to the
rt2800pci driver.
- Supported chips: RT3090, RT3091 & RT3092
+ Supported chips: RT3390
Support for these devices is non-functional at the moment and is
intended for testers and developers.
config RT2800PCI_RT35XX
- bool "rt2800pci - Include support for rt35xx (PCI/PCIe/PCMCIA) devices"
+ bool "rt2800pci - Include support for rt35xx devices (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
default n
---help---
This adds support for rt35xx wireless chipset family to the
@@ -134,8 +124,8 @@
When compiled as a module, this driver will be called rt73usb.
config RT2800USB
- tristate "Ralink rt2800 (USB) support (EXPERIMENTAL)"
- depends on USB && EXPERIMENTAL
+ tristate "Ralink rt27xx/rt28xx/rt30xx (USB) support"
+ depends on USB
select RT2800_LIB
select RT2X00_LIB_USB
select RT2X00_LIB_HT
@@ -143,30 +133,28 @@
select RT2X00_LIB_CRYPTO
select CRC_CCITT
---help---
- This adds experimental support for rt2800 wireless chipset family.
- Supported chips: RT2770, RT2870 & RT3070.
-
- Known issues:
- - support for RT2870 chips doesn't work with 802.11n APs yet
- - support for RT3070 chips is non-functional at the moment
+ This adds support for rt27xx/rt28xx/rt30xx wireless chipset family.
+ Supported chips: RT2770, RT2870 & RT3070, RT3071 & RT3072
When compiled as a module, this driver will be called "rt2800usb.ko".
if RT2800USB
-config RT2800USB_RT30XX
- bool "rt2800usb - Include support for rt30xx (USB) devices"
- default y
+config RT2800USB_RT33XX
+ bool "rt2800usb - Include support for rt33xx devices (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
+ default n
---help---
- This adds support for rt30xx wireless chipset family to the
+ This adds support for rt33xx wireless chipset family to the
rt2800usb driver.
- Supported chips: RT3070, RT3071 & RT3072
+ Supported chips: RT3370
Support for these devices is non-functional at the moment and is
intended for testers and developers.
config RT2800USB_RT35XX
- bool "rt2800usb - Include support for rt35xx (USB) devices"
+ bool "rt2800usb - Include support for rt35xx devices (EXPERIMENTAL)"
+ depends on EXPERIMENTAL
default n
---help---
This adds support for rt35xx wireless chipset family to the
@@ -180,9 +168,9 @@
bool "rt2800usb - Include support for unknown (USB) devices"
default n
---help---
- This adds support for rt2800 family devices that are known to
- have a rt2800 family chipset, but for which the exact chipset
- is unknown.
+ This adds support for rt2800usb devices that are known to
+ have a rt28xx family compatible chipset, but for which the exact
+ chipset is unknown.
Support status for these devices is unknown, and enabling these
devices may or may not work.
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index 4f420a9..9ec6691 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -885,8 +885,7 @@
rt2x00pci_register_read(rt2x00dev, RXCSR0, ®);
rt2x00_set_field32(®, RXCSR0_DISABLE_RX,
- (state == STATE_RADIO_RX_OFF) ||
- (state == STATE_RADIO_RX_OFF_LINK));
+ (state == STATE_RADIO_RX_OFF));
rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
}
@@ -989,9 +988,7 @@
rt2400pci_disable_radio(rt2x00dev);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt2400pci_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -1612,6 +1609,7 @@
.get_tsf = rt2400pci_get_tsf,
.tx_last_beacon = rt2400pci_tx_last_beacon,
.rfkill_poll = rt2x00mac_rfkill_poll,
+ .flush = rt2x00mac_flush,
};
static const struct rt2x00lib_ops rt2400pci_rt2x00_ops = {
@@ -1640,28 +1638,28 @@
};
static const struct data_queue_desc rt2400pci_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 24,
.data_size = DATA_FRAME_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2400pci_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 24,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2400pci_queue_bcn = {
- .entry_num = BEACON_ENTRIES,
+ .entry_num = 1,
.data_size = MGMT_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2400pci_queue_atim = {
- .entry_num = ATIM_ENTRIES,
+ .entry_num = 8,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.h b/drivers/net/wireless/rt2x00/rt2400pci.h
index c048b18..d3a4a68 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.h
+++ b/drivers/net/wireless/rt2x00/rt2400pci.h
@@ -809,8 +809,8 @@
/*
* DMA descriptor defines.
*/
-#define TXD_DESC_SIZE ( 8 * sizeof(__le32) )
-#define RXD_DESC_SIZE ( 8 * sizeof(__le32) )
+#define TXD_DESC_SIZE (8 * sizeof(__le32))
+#define RXD_DESC_SIZE (8 * sizeof(__le32))
/*
* TX descriptor format for TX, PRIO, ATIM and Beacon Ring.
@@ -948,6 +948,6 @@
((__CLAMP_TX(__txpower) - MAX_TXPOWER) + MIN_TXPOWER)
#define TXPOWER_TO_DEV(__txpower) \
- MAX_TXPOWER - (__CLAMP_TX(__txpower) - MIN_TXPOWER)
+ (MAX_TXPOWER - (__CLAMP_TX(__txpower) - MIN_TXPOWER))
#endif /* RT2400PCI_H */
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.c b/drivers/net/wireless/rt2x00/rt2500pci.c
index 97feb7a..3e7f203 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.c
+++ b/drivers/net/wireless/rt2x00/rt2500pci.c
@@ -1040,8 +1040,7 @@
rt2x00pci_register_read(rt2x00dev, RXCSR0, ®);
rt2x00_set_field32(®, RXCSR0_DISABLE_RX,
- (state == STATE_RADIO_RX_OFF) ||
- (state == STATE_RADIO_RX_OFF_LINK));
+ (state == STATE_RADIO_RX_OFF));
rt2x00pci_register_write(rt2x00dev, RXCSR0, reg);
}
@@ -1144,9 +1143,7 @@
rt2500pci_disable_radio(rt2x00dev);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt2500pci_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -1193,9 +1190,9 @@
rt2x00_desc_read(txd, 2, &word);
rt2x00_set_field32(&word, TXD_W2_IV_OFFSET, IEEE80211_HEADER);
- rt2x00_set_field32(&word, TXD_W2_AIFS, txdesc->aifs);
- rt2x00_set_field32(&word, TXD_W2_CWMIN, txdesc->cw_min);
- rt2x00_set_field32(&word, TXD_W2_CWMAX, txdesc->cw_max);
+ rt2x00_set_field32(&word, TXD_W2_AIFS, entry->queue->aifs);
+ rt2x00_set_field32(&word, TXD_W2_CWMIN, entry->queue->cw_min);
+ rt2x00_set_field32(&word, TXD_W2_CWMAX, entry->queue->cw_max);
rt2x00_desc_write(txd, 2, word);
rt2x00_desc_read(txd, 3, &word);
@@ -1909,6 +1906,7 @@
.get_tsf = rt2500pci_get_tsf,
.tx_last_beacon = rt2500pci_tx_last_beacon,
.rfkill_poll = rt2x00mac_rfkill_poll,
+ .flush = rt2x00mac_flush,
};
static const struct rt2x00lib_ops rt2500pci_rt2x00_ops = {
@@ -1937,28 +1935,28 @@
};
static const struct data_queue_desc rt2500pci_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2500pci_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2500pci_queue_bcn = {
- .entry_num = BEACON_ENTRIES,
+ .entry_num = 1,
.data_size = MGMT_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2500pci_queue_atim = {
- .entry_num = ATIM_ENTRIES,
+ .entry_num = 8,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
diff --git a/drivers/net/wireless/rt2x00/rt2500pci.h b/drivers/net/wireless/rt2x00/rt2500pci.h
index d708031..2aad7ba 100644
--- a/drivers/net/wireless/rt2x00/rt2500pci.h
+++ b/drivers/net/wireless/rt2x00/rt2500pci.h
@@ -1088,8 +1088,8 @@
/*
* DMA descriptor defines.
*/
-#define TXD_DESC_SIZE ( 11 * sizeof(__le32) )
-#define RXD_DESC_SIZE ( 11 * sizeof(__le32) )
+#define TXD_DESC_SIZE (11 * sizeof(__le32))
+#define RXD_DESC_SIZE (11 * sizeof(__le32))
/*
* TX descriptor format for TX, PRIO, ATIM and Beacon Ring.
diff --git a/drivers/net/wireless/rt2x00/rt2500usb.c b/drivers/net/wireless/rt2x00/rt2500usb.c
index 93e44c7f..8152fec3 100644
--- a/drivers/net/wireless/rt2x00/rt2500usb.c
+++ b/drivers/net/wireless/rt2x00/rt2500usb.c
@@ -39,7 +39,7 @@
/*
* Allow hardware encryption to be disabled.
*/
-static int modparam_nohwcrypt = 0;
+static int modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
@@ -938,8 +938,7 @@
rt2500usb_register_read(rt2x00dev, TXRX_CSR2, ®);
rt2x00_set_field16(®, TXRX_CSR2_DISABLE_RX,
- (state == STATE_RADIO_RX_OFF) ||
- (state == STATE_RADIO_RX_OFF_LINK));
+ (state == STATE_RADIO_RX_OFF));
rt2500usb_register_write(rt2x00dev, TXRX_CSR2, reg);
}
@@ -1019,9 +1018,7 @@
rt2500usb_disable_radio(rt2x00dev);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt2500usb_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -1081,9 +1078,9 @@
rt2x00_desc_read(txd, 1, &word);
rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset);
- rt2x00_set_field32(&word, TXD_W1_AIFS, txdesc->aifs);
- rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min);
- rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
+ rt2x00_set_field32(&word, TXD_W1_AIFS, entry->queue->aifs);
+ rt2x00_set_field32(&word, TXD_W1_CWMIN, entry->queue->cw_min);
+ rt2x00_set_field32(&word, TXD_W1_CWMAX, entry->queue->cw_max);
rt2x00_desc_write(txd, 1, word);
rt2x00_desc_read(txd, 2, &word);
@@ -1801,6 +1798,7 @@
.bss_info_changed = rt2x00mac_bss_info_changed,
.conf_tx = rt2x00mac_conf_tx,
.rfkill_poll = rt2x00mac_rfkill_poll,
+ .flush = rt2x00mac_flush,
};
static const struct rt2x00lib_ops rt2500usb_rt2x00_ops = {
@@ -1829,28 +1827,28 @@
};
static const struct data_queue_desc rt2500usb_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt2500usb_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt2500usb_queue_bcn = {
- .entry_num = BEACON_ENTRIES,
+ .entry_num = 1,
.data_size = MGMT_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb_bcn),
};
static const struct data_queue_desc rt2500usb_queue_atim = {
- .entry_num = ATIM_ENTRIES,
+ .entry_num = 8,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index eb8b6ca..a81c437 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -47,6 +47,7 @@
* RF3021 2.4G 1T2R
* RF3022 2.4G 2T2R
* RF3052 2.4G 2T2R
+ * RF3320 2.4G 1T1R
*/
#define RF2820 0x0001
#define RF2850 0x0002
@@ -412,10 +413,22 @@
#define BCN_OFFSET1_BCN7 FIELD32(0xff000000)
/*
- * PBF registers
- * Most are for debug. Driver doesn't touch PBF register.
+ * TXRXQ_PCNT: PBF register
+ * PCNT_TX0Q: Page count for TX hardware queue 0
+ * PCNT_TX1Q: Page count for TX hardware queue 1
+ * PCNT_TX2Q: Page count for TX hardware queue 2
+ * PCNT_RX0Q: Page count for RX hardware queue
*/
#define TXRXQ_PCNT 0x0438
+#define TXRXQ_PCNT_TX0Q FIELD32(0x000000ff)
+#define TXRXQ_PCNT_TX1Q FIELD32(0x0000ff00)
+#define TXRXQ_PCNT_TX2Q FIELD32(0x00ff0000)
+#define TXRXQ_PCNT_RX0Q FIELD32(0xff000000)
+
+/*
+ * PBF register
+ * Debug. Driver doesn't touch PBF register.
+ */
#define PBF_DBG 0x043c
/*
@@ -960,8 +973,31 @@
/*
* TXOP_CTRL_CFG:
+ * TIMEOUT_TRUN_EN: Enable/Disable TXOP timeout truncation
+ * AC_TRUN_EN: Enable/Disable truncation for AC change
+ * TXRATEGRP_TRUN_EN: Enable/Disable truncation for TX rate group change
+ * USER_MODE_TRUN_EN: Enable/Disable truncation for user TXOP mode
+ * MIMO_PS_TRUN_EN: Enable/Disable truncation for MIMO PS RTS/CTS
+ * RESERVED_TRUN_EN: Reserved
+ * LSIG_TXOP_EN: Enable/Disable L-SIG TXOP protection
+ * EXT_CCA_EN: Enable/Disable extension channel CCA reference (Defer 40Mhz
+ * transmissions if extension CCA is clear).
+ * EXT_CCA_DLY: Extension CCA signal delay time (unit: us)
+ * EXT_CWMIN: CwMin for extension channel backoff
+ * 0: Disabled
+ *
*/
#define TXOP_CTRL_CFG 0x1340
+#define TXOP_CTRL_CFG_TIMEOUT_TRUN_EN FIELD32(0x00000001)
+#define TXOP_CTRL_CFG_AC_TRUN_EN FIELD32(0x00000002)
+#define TXOP_CTRL_CFG_TXRATEGRP_TRUN_EN FIELD32(0x00000004)
+#define TXOP_CTRL_CFG_USER_MODE_TRUN_EN FIELD32(0x00000008)
+#define TXOP_CTRL_CFG_MIMO_PS_TRUN_EN FIELD32(0x00000010)
+#define TXOP_CTRL_CFG_RESERVED_TRUN_EN FIELD32(0x00000020)
+#define TXOP_CTRL_CFG_LSIG_TXOP_EN FIELD32(0x00000040)
+#define TXOP_CTRL_CFG_EXT_CCA_EN FIELD32(0x00000080)
+#define TXOP_CTRL_CFG_EXT_CCA_DLY FIELD32(0x0000ff00)
+#define TXOP_CTRL_CFG_EXT_CWMIN FIELD32(0x000f0000)
/*
* TX_RTS_CFG:
@@ -1485,17 +1521,17 @@
#define SHARED_KEY_MODE_BASE 0x7000
#define MAC_WCID_ENTRY(__idx) \
- ( MAC_WCID_BASE + ((__idx) * sizeof(struct mac_wcid_entry)) )
+ (MAC_WCID_BASE + ((__idx) * sizeof(struct mac_wcid_entry)))
#define PAIRWISE_KEY_ENTRY(__idx) \
- ( PAIRWISE_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)) )
+ (PAIRWISE_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)))
#define MAC_IVEIV_ENTRY(__idx) \
- ( MAC_IVEIV_TABLE_BASE + ((__idx) * sizeof(struct mac_iveiv_entry)) )
+ (MAC_IVEIV_TABLE_BASE + ((__idx) * sizeof(struct mac_iveiv_entry)))
#define MAC_WCID_ATTR_ENTRY(__idx) \
- ( MAC_WCID_ATTRIBUTE_BASE + ((__idx) * sizeof(u32)) )
+ (MAC_WCID_ATTRIBUTE_BASE + ((__idx) * sizeof(u32)))
#define SHARED_KEY_ENTRY(__idx) \
- ( SHARED_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)) )
+ (SHARED_KEY_TABLE_BASE + ((__idx) * sizeof(struct hw_key_entry)))
#define SHARED_KEY_MODE_ENTRY(__idx) \
- ( SHARED_KEY_MODE_BASE + ((__idx) * sizeof(u32)) )
+ (SHARED_KEY_MODE_BASE + ((__idx) * sizeof(u32)))
struct mac_wcid_entry {
u8 mac[6];
@@ -1635,9 +1671,9 @@
#define HW_BEACON_BASE7 0x5bc0
#define HW_BEACON_OFFSET(__index) \
- ( ((__index) < 4) ? ( HW_BEACON_BASE0 + (__index * 0x0200) ) : \
- (((__index) < 6) ? ( HW_BEACON_BASE4 + ((__index - 4) * 0x0200) ) : \
- (HW_BEACON_BASE6 - ((__index - 6) * 0x0200))) )
+ (((__index) < 4) ? (HW_BEACON_BASE0 + (__index * 0x0200)) : \
+ (((__index) < 6) ? (HW_BEACON_BASE4 + ((__index - 4) * 0x0200)) : \
+ (HW_BEACON_BASE6 - ((__index - 6) * 0x0200))))
/*
* BBP registers.
@@ -1987,8 +2023,8 @@
/*
* DMA descriptor defines.
*/
-#define TXWI_DESC_SIZE ( 4 * sizeof(__le32) )
-#define RXWI_DESC_SIZE ( 4 * sizeof(__le32) )
+#define TXWI_DESC_SIZE (4 * sizeof(__le32))
+#define RXWI_DESC_SIZE (4 * sizeof(__le32))
/*
* TX WI structure
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 5f00e00..7563161 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -277,13 +277,17 @@
unsigned int i;
u32 reg;
+ /*
+ * Some devices are really slow to respond here. Wait a whole second
+ * before timing out.
+ */
for (i = 0; i < REGISTER_BUSY_COUNT; i++) {
rt2800_register_read(rt2x00dev, WPDMA_GLO_CFG, ®);
if (!rt2x00_get_field32(reg, WPDMA_GLO_CFG_TX_DMA_BUSY) &&
!rt2x00_get_field32(reg, WPDMA_GLO_CFG_RX_DMA_BUSY))
return 0;
- msleep(1);
+ msleep(10);
}
ERROR(rt2x00dev, "WPDMA TX/RX busy, aborting.\n");
@@ -483,7 +487,7 @@
txdesc->key_idx : 0xff);
rt2x00_set_field32(&word, TXWI_W1_MPDU_TOTAL_BYTE_COUNT,
txdesc->length);
- rt2x00_set_field32(&word, TXWI_W1_PACKETID_QUEUE, txdesc->qid);
+ rt2x00_set_field32(&word, TXWI_W1_PACKETID_QUEUE, entry->queue->qid);
rt2x00_set_field32(&word, TXWI_W1_PACKETID_ENTRY, (entry->entry_idx % 3) + 1);
rt2x00_desc_write(txwi, 1, word);
@@ -727,7 +731,7 @@
* that the TX_STA_FIFO stack has a size of 16. We stick to our
* tx ring size for now.
*/
- for (i = 0; i < TX_ENTRIES; i++) {
+ for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
rt2800_register_read(rt2x00dev, TX_STA_FIFO, ®);
if (!rt2x00_get_field32(reg, TX_STA_FIFO_VALID))
break;
@@ -824,7 +828,7 @@
}
EXPORT_SYMBOL_GPL(rt2800_write_beacon);
-static void inline rt2800_clear_beacon(struct rt2x00_dev *rt2x00dev,
+static inline void rt2800_clear_beacon(struct rt2x00_dev *rt2x00dev,
unsigned int beacon_base)
{
int i;
@@ -1144,6 +1148,7 @@
struct rt2x00intf_conf *conf, const unsigned int flags)
{
u32 reg;
+ bool update_bssid = false;
if (flags & CONFIG_UPDATE_TYPE) {
/*
@@ -1173,6 +1178,16 @@
}
if (flags & CONFIG_UPDATE_MAC) {
+ if (flags & CONFIG_UPDATE_TYPE &&
+ conf->sync == TSF_SYNC_AP_NONE) {
+ /*
+ * The BSSID register has to be set to our own mac
+ * address in AP mode.
+ */
+ memcpy(conf->bssid, conf->mac, sizeof(conf->mac));
+ update_bssid = true;
+ }
+
if (!is_zero_ether_addr((const u8 *)conf->mac)) {
reg = le32_to_cpu(conf->mac[1]);
rt2x00_set_field32(®, MAC_ADDR_DW1_UNICAST_TO_ME_MASK, 0xff);
@@ -1183,7 +1198,7 @@
conf->mac, sizeof(conf->mac));
}
- if (flags & CONFIG_UPDATE_BSSID) {
+ if ((flags & CONFIG_UPDATE_BSSID) || update_bssid) {
if (!is_zero_ether_addr((const u8 *)conf->bssid)) {
reg = le32_to_cpu(conf->bssid[1]);
rt2x00_set_field32(®, MAC_BSSID_DW1_BSS_ID_MASK, 3);
@@ -1529,7 +1544,8 @@
rt2x00_rf(rt2x00dev, RF3020) ||
rt2x00_rf(rt2x00dev, RF3021) ||
rt2x00_rf(rt2x00dev, RF3022) ||
- rt2x00_rf(rt2x00dev, RF3052))
+ rt2x00_rf(rt2x00dev, RF3052) ||
+ rt2x00_rf(rt2x00dev, RF3320))
rt2800_config_channel_rf3xxx(rt2x00dev, conf, rf, info);
else
rt2800_config_channel_rf2xxx(rt2x00dev, conf, rf, info);
@@ -2097,7 +2113,23 @@
rt2800_register_write(rt2x00dev, WPDMA_GLO_CFG, reg);
}
- rt2800_register_write(rt2x00dev, TXOP_CTRL_CFG, 0x0000583f);
+ /*
+ * The legacy driver also sets TXOP_CTRL_CFG_RESERVED_TRUN_EN to 1
+ * although it is reserved.
+ */
+ rt2800_register_read(rt2x00dev, TXOP_CTRL_CFG, ®);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_TIMEOUT_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_AC_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_TXRATEGRP_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_USER_MODE_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_MIMO_PS_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_RESERVED_TRUN_EN, 1);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_LSIG_TXOP_EN, 0);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_EXT_CCA_EN, 0);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_EXT_CCA_DLY, 88);
+ rt2x00_set_field32(®, TXOP_CTRL_CFG_EXT_CWMIN, 0);
+ rt2800_register_write(rt2x00dev, TXOP_CTRL_CFG, reg);
+
rt2800_register_write(rt2x00dev, TXOP_HLDR_ET, 0x00000002);
rt2800_register_read(rt2x00dev, TX_RTS_CFG, ®);
@@ -2134,7 +2166,7 @@
SHARED_KEY_MODE_ENTRY(i), 0);
for (i = 0; i < 256; i++) {
- u32 wcid[2] = { 0xffffffff, 0x00ffffff };
+ static const u32 wcid[2] = { 0xffffffff, 0x00ffffff };
rt2800_register_multiwrite(rt2x00dev, MAC_WCID_ENTRY(i),
wcid, sizeof(wcid));
@@ -2981,7 +3013,8 @@
!rt2x00_rf(rt2x00dev, RF2020) &&
!rt2x00_rf(rt2x00dev, RF3021) &&
!rt2x00_rf(rt2x00dev, RF3022) &&
- !rt2x00_rf(rt2x00dev, RF3052)) {
+ !rt2x00_rf(rt2x00dev, RF3052) &&
+ !rt2x00_rf(rt2x00dev, RF3320)) {
ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
return -ENODEV;
}
@@ -3245,7 +3278,8 @@
} else if (rt2x00_rf(rt2x00dev, RF3020) ||
rt2x00_rf(rt2x00dev, RF2020) ||
rt2x00_rf(rt2x00dev, RF3021) ||
- rt2x00_rf(rt2x00dev, RF3022)) {
+ rt2x00_rf(rt2x00dev, RF3022) ||
+ rt2x00_rf(rt2x00dev, RF3320)) {
spec->num_channels = 14;
spec->channels = rf_vals_3x;
} else if (rt2x00_rf(rt2x00dev, RF3052)) {
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index b267395..433c7f3 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -84,20 +84,22 @@
rt2800_register_write(rt2x00dev, H2M_MAILBOX_CID, ~0);
}
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
static void rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
{
- u32 *base_addr = (u32 *) KSEG1ADDR(0x1F040000); /* XXX for RT3052 */
+ void __iomem *base_addr = ioremap(0x1F040000, EEPROM_SIZE);
memcpy_fromio(rt2x00dev->eeprom, base_addr, EEPROM_SIZE);
+
+ iounmap(base_addr);
}
#else
static inline void rt2800pci_read_eeprom_soc(struct rt2x00_dev *rt2x00dev)
{
}
-#endif /* CONFIG_RT2800PCI_SOC */
+#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static void rt2800pci_eepromregister_read(struct eeprom_93cx6 *eeprom)
{
struct rt2x00_dev *rt2x00dev = eeprom->data;
@@ -181,7 +183,7 @@
static inline void rt2800pci_read_eeprom_efuse(struct rt2x00_dev *rt2x00dev)
{
}
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
/*
* Firmware functions
@@ -328,8 +330,7 @@
rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX,
- (state == STATE_RADIO_RX_ON) ||
- (state == STATE_RADIO_RX_ON_LINK));
+ (state == STATE_RADIO_RX_ON));
rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
}
@@ -442,7 +443,7 @@
* if the device is booting and wasn't asleep it will return
* failure when attempting to wakeup.
*/
- rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 2);
+ rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
if (state == STATE_AWAKE) {
rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, TOKEN_WAKUP, 0, 0);
@@ -477,9 +478,7 @@
rt2800pci_set_state(rt2x00dev, STATE_SLEEP);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt2800pci_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -777,7 +776,7 @@
* Since we have only one producer and one consumer we don't
* need to lock the kfifo.
*/
- for (i = 0; i < TX_ENTRIES; i++) {
+ for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
rt2800_register_read(rt2x00dev, TX_STA_FIFO, &status);
if (!rt2x00_get_field32(status, TX_STA_FIFO_VALID))
@@ -943,6 +942,7 @@
.get_tsf = rt2800_get_tsf,
.rfkill_poll = rt2x00mac_rfkill_poll,
.ampdu_action = rt2800_ampdu_action,
+ .flush = rt2x00mac_flush,
};
static const struct rt2800_ops rt2800pci_rt2800_ops = {
@@ -991,21 +991,21 @@
};
static const struct data_queue_desc rt2800pci_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 128,
.data_size = AGGREGATION_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2800pci_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 64,
.data_size = AGGREGATION_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt2800pci_queue_bcn = {
- .entry_num = 8 * BEACON_ENTRIES,
+ .entry_num = 8,
.data_size = 0, /* No DMA required for beacons */
.desc_size = TXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
@@ -1033,12 +1033,15 @@
/*
* RT2800pci module information.
*/
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static DEFINE_PCI_DEVICE_TABLE(rt2800pci_device_table) = {
{ PCI_DEVICE(0x1814, 0x0601), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1814, 0x0681), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1814, 0x0701), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1814, 0x0781), PCI_DEVICE_DATA(&rt2800pci_ops) },
+ { PCI_DEVICE(0x1814, 0x3090), PCI_DEVICE_DATA(&rt2800pci_ops) },
+ { PCI_DEVICE(0x1814, 0x3091), PCI_DEVICE_DATA(&rt2800pci_ops) },
+ { PCI_DEVICE(0x1814, 0x3092), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1432, 0x7708), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1432, 0x7727), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1432, 0x7728), PCI_DEVICE_DATA(&rt2800pci_ops) },
@@ -1046,12 +1049,10 @@
{ PCI_DEVICE(0x1432, 0x7748), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1432, 0x7758), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1432, 0x7768), PCI_DEVICE_DATA(&rt2800pci_ops) },
- { PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) },
-#ifdef CONFIG_RT2800PCI_RT30XX
- { PCI_DEVICE(0x1814, 0x3090), PCI_DEVICE_DATA(&rt2800pci_ops) },
- { PCI_DEVICE(0x1814, 0x3091), PCI_DEVICE_DATA(&rt2800pci_ops) },
- { PCI_DEVICE(0x1814, 0x3092), PCI_DEVICE_DATA(&rt2800pci_ops) },
{ PCI_DEVICE(0x1462, 0x891a), PCI_DEVICE_DATA(&rt2800pci_ops) },
+ { PCI_DEVICE(0x1a3b, 0x1059), PCI_DEVICE_DATA(&rt2800pci_ops) },
+#ifdef CONFIG_RT2800PCI_RT33XX
+ { PCI_DEVICE(0x1814, 0x3390), PCI_DEVICE_DATA(&rt2800pci_ops) },
#endif
#ifdef CONFIG_RT2800PCI_RT35XX
{ PCI_DEVICE(0x1814, 0x3060), PCI_DEVICE_DATA(&rt2800pci_ops) },
@@ -1062,19 +1063,19 @@
#endif
{ 0, }
};
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
MODULE_AUTHOR(DRV_PROJECT);
MODULE_VERSION(DRV_VERSION);
MODULE_DESCRIPTION("Ralink RT2800 PCI & PCMCIA Wireless LAN driver.");
MODULE_SUPPORTED_DEVICE("Ralink RT2860 PCI & PCMCIA chipset based cards");
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
MODULE_FIRMWARE(FIRMWARE_RT2860);
MODULE_DEVICE_TABLE(pci, rt2800pci_device_table);
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
MODULE_LICENSE("GPL");
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
static int rt2800soc_probe(struct platform_device *pdev)
{
return rt2x00soc_probe(pdev, &rt2800pci_ops);
@@ -1091,9 +1092,9 @@
.suspend = rt2x00soc_suspend,
.resume = rt2x00soc_resume,
};
-#endif /* CONFIG_RT2800PCI_SOC */
+#endif /* CONFIG_RALINK_RT288X || CONFIG_RALINK_RT305X */
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
static struct pci_driver rt2800pci_driver = {
.name = KBUILD_MODNAME,
.id_table = rt2800pci_device_table,
@@ -1102,21 +1103,21 @@
.suspend = rt2x00pci_suspend,
.resume = rt2x00pci_resume,
};
-#endif /* CONFIG_RT2800PCI_PCI */
+#endif /* CONFIG_PCI */
static int __init rt2800pci_init(void)
{
int ret = 0;
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
ret = platform_driver_register(&rt2800soc_driver);
if (ret)
return ret;
#endif
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
ret = pci_register_driver(&rt2800pci_driver);
if (ret) {
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
platform_driver_unregister(&rt2800soc_driver);
#endif
return ret;
@@ -1128,10 +1129,10 @@
static void __exit rt2800pci_exit(void)
{
-#ifdef CONFIG_RT2800PCI_PCI
+#ifdef CONFIG_PCI
pci_unregister_driver(&rt2800pci_driver);
#endif
-#ifdef CONFIG_RT2800PCI_SOC
+#if defined(CONFIG_RALINK_RT288X) || defined(CONFIG_RALINK_RT305X)
platform_driver_unregister(&rt2800soc_driver);
#endif
}
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.h b/drivers/net/wireless/rt2x00/rt2800pci.h
index 5a8dda9..70e050d 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.h
+++ b/drivers/net/wireless/rt2x00/rt2800pci.h
@@ -38,10 +38,10 @@
* Queue register offset macros
*/
#define TX_QUEUE_REG_OFFSET 0x10
-#define TX_BASE_PTR(__x) TX_BASE_PTR0 + ((__x) * TX_QUEUE_REG_OFFSET)
-#define TX_MAX_CNT(__x) TX_MAX_CNT0 + ((__x) * TX_QUEUE_REG_OFFSET)
-#define TX_CTX_IDX(__x) TX_CTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET)
-#define TX_DTX_IDX(__x) TX_DTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET)
+#define TX_BASE_PTR(__x) (TX_BASE_PTR0 + ((__x) * TX_QUEUE_REG_OFFSET))
+#define TX_MAX_CNT(__x) (TX_MAX_CNT0 + ((__x) * TX_QUEUE_REG_OFFSET))
+#define TX_CTX_IDX(__x) (TX_CTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET))
+#define TX_DTX_IDX(__x) (TX_DTX_IDX0 + ((__x) * TX_QUEUE_REG_OFFSET))
/*
* 8051 firmware image.
@@ -52,8 +52,8 @@
/*
* DMA descriptor defines.
*/
-#define TXD_DESC_SIZE ( 4 * sizeof(__le32) )
-#define RXD_DESC_SIZE ( 4 * sizeof(__le32) )
+#define TXD_DESC_SIZE (4 * sizeof(__le32))
+#define RXD_DESC_SIZE (4 * sizeof(__le32))
/*
* TX descriptor format for TX, PRIO and Beacon Ring.
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 3dff56e..935b76d 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -45,7 +45,7 @@
/*
* Allow hardware encryption to be disabled.
*/
-static int modparam_nohwcrypt = 0;
+static int modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
@@ -114,8 +114,7 @@
rt2800_register_read(rt2x00dev, MAC_SYS_CTRL, ®);
rt2x00_set_field32(®, MAC_SYS_CTRL_ENABLE_RX,
- (state == STATE_RADIO_RX_ON) ||
- (state == STATE_RADIO_RX_ON_LINK));
+ (state == STATE_RADIO_RX_ON));
rt2800_register_write(rt2x00dev, MAC_SYS_CTRL, reg);
}
@@ -165,7 +164,8 @@
* this limit so reduce the number to prevent errors.
*/
rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_AGG_LIMIT,
- ((RX_ENTRIES * DATA_FRAME_SIZE) / 1024) - 3);
+ ((rt2x00dev->ops->rx->entry_num * DATA_FRAME_SIZE)
+ / 1024) - 3);
rt2x00_set_field32(®, USB_DMA_CFG_RX_BULK_EN, 1);
rt2x00_set_field32(®, USB_DMA_CFG_TX_BULK_EN, 1);
rt2800_register_write(rt2x00dev, USB_DMA_CFG, reg);
@@ -183,9 +183,9 @@
enum dev_state state)
{
if (state == STATE_AWAKE)
- rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 0);
+ rt2800_mcu_request(rt2x00dev, MCU_WAKEUP, 0xff, 0, 2);
else
- rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0, 2);
+ rt2800_mcu_request(rt2x00dev, MCU_SLEEP, 0xff, 0xff, 2);
return 0;
}
@@ -215,9 +215,7 @@
rt2800usb_set_state(rt2x00dev, STATE_SLEEP);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt2800usb_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -245,6 +243,49 @@
}
/*
+ * Watchdog handlers
+ */
+static void rt2800usb_watchdog(struct rt2x00_dev *rt2x00dev)
+{
+ unsigned int i;
+ u32 reg;
+
+ rt2800_register_read(rt2x00dev, TXRXQ_PCNT, ®);
+ if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q)) {
+ WARNING(rt2x00dev, "TX HW queue 0 timed out,"
+ " invoke forced kick");
+
+ rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40012);
+
+ for (i = 0; i < 10; i++) {
+ udelay(10);
+ if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX0Q))
+ break;
+ }
+
+ rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
+ }
+
+ rt2800_register_read(rt2x00dev, TXRXQ_PCNT, ®);
+ if (rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q)) {
+ WARNING(rt2x00dev, "TX HW queue 1 timed out,"
+ " invoke forced kick");
+
+ rt2800_register_write(rt2x00dev, PBF_CFG, 0xf4000a);
+
+ for (i = 0; i < 10; i++) {
+ udelay(10);
+ if (!rt2x00_get_field32(reg, TXRXQ_PCNT_TX1Q))
+ break;
+ }
+
+ rt2800_register_write(rt2x00dev, PBF_CFG, 0xf40006);
+ }
+
+ rt2x00usb_watchdog(rt2x00dev);
+}
+
+/*
* TX descriptor initialization
*/
static __le32 *rt2800usb_get_txwi(struct queue_entry *entry)
@@ -266,8 +307,14 @@
* Initialize TXINFO descriptor
*/
rt2x00_desc_read(txi, 0, &word);
+
+ /*
+ * The size of TXINFO_W0_USB_DMA_TX_PKT_LEN is
+ * TXWI + 802.11 header + L2 pad + payload + pad,
+ * so need to decrease size of TXINFO and USB end pad.
+ */
rt2x00_set_field32(&word, TXINFO_W0_USB_DMA_TX_PKT_LEN,
- entry->skb->len - TXINFO_DESC_SIZE);
+ entry->skb->len - TXINFO_DESC_SIZE - 4);
rt2x00_set_field32(&word, TXINFO_W0_WIV,
!test_bit(ENTRY_TXD_ENCRYPT_IV, &txdesc->flags));
rt2x00_set_field32(&word, TXINFO_W0_QSEL, 2);
@@ -285,22 +332,29 @@
skbdesc->desc_len = TXINFO_DESC_SIZE + TXWI_DESC_SIZE;
}
+static void rt2800usb_write_tx_data(struct queue_entry *entry,
+ struct txentry_desc *txdesc)
+{
+ u8 padding_len;
+
+ /*
+ * pad(1~3 bytes) is added after each 802.11 payload.
+ * USB end pad(4 bytes) is added at each USB bulk out packet end.
+ * TX frame format is :
+ * | TXINFO | TXWI | 802.11 header | L2 pad | payload | pad | USB end pad |
+ * |<------------- tx_pkt_len ------------->|
+ */
+ rt2800_write_tx_data(entry, txdesc);
+ padding_len = roundup(entry->skb->len + 4, 4) - entry->skb->len;
+ memset(skb_put(entry->skb, padding_len), 0, padding_len);
+}
+
/*
* TX data initialization
*/
static int rt2800usb_get_tx_data_len(struct queue_entry *entry)
{
- int length;
-
- /*
- * The length _must_ include 4 bytes padding,
- * it should always be multiple of 4,
- * but it must _not_ be a multiple of the USB packet size.
- */
- length = roundup(entry->skb->len + 4, 4);
- length += (4 * !(length % entry->queue->usb_maxpacket));
-
- return length;
+ return entry->skb->len;
}
/*
@@ -507,6 +561,7 @@
.get_tsf = rt2800_get_tsf,
.rfkill_poll = rt2x00mac_rfkill_poll,
.ampdu_action = rt2800_ampdu_action,
+ .flush = rt2x00mac_flush,
};
static const struct rt2800_ops rt2800usb_rt2800_ops = {
@@ -535,9 +590,9 @@
.link_stats = rt2800_link_stats,
.reset_tuner = rt2800_reset_tuner,
.link_tuner = rt2800_link_tuner,
- .watchdog = rt2x00usb_watchdog,
+ .watchdog = rt2800usb_watchdog,
.write_tx_desc = rt2800usb_write_tx_desc,
- .write_tx_data = rt2800_write_tx_data,
+ .write_tx_data = rt2800usb_write_tx_data,
.write_beacon = rt2800_write_beacon,
.get_tx_data_len = rt2800usb_get_tx_data_len,
.kick_tx_queue = rt2x00usb_kick_tx_queue,
@@ -553,21 +608,21 @@
};
static const struct data_queue_desc rt2800usb_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 128,
.data_size = AGGREGATION_SIZE,
.desc_size = RXINFO_DESC_SIZE + RXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt2800usb_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 64,
.data_size = AGGREGATION_SIZE,
.desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt2800usb_queue_bcn = {
- .entry_num = 8 * BEACON_ENTRIES,
+ .entry_num = 8,
.data_size = MGMT_FRAME_SIZE,
.desc_size = TXINFO_DESC_SIZE + TXWI_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
@@ -599,11 +654,19 @@
/* Abocom */
{ USB_DEVICE(0x07b8, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x07b8, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1482, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* AirTies */
+ { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Allwin */
{ USB_DEVICE(0x8516, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x8516, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x8516, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Amit */
{ USB_DEVICE(0x15c5, 0x0008), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Askey */
@@ -612,8 +675,13 @@
{ USB_DEVICE(0x0b05, 0x1731), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0b05, 0x1732), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0b05, 0x1742), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
/* AzureWave */
{ USB_DEVICE(0x13d3, 0x3247), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Belkin */
{ USB_DEVICE(0x050d, 0x8053), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x050d, 0x805c), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -624,6 +692,7 @@
{ USB_DEVICE(0x14b2, 0x3c06), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x14b2, 0x3c07), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x14b2, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x14b2, 0x3c23), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x14b2, 0x3c25), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x14b2, 0x3c27), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -632,17 +701,36 @@
{ USB_DEVICE(0x07aa, 0x002f), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x07aa, 0x003c), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x07aa, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
/* D-Link */
{ USB_DEVICE(0x07d1, 0x3c09), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x07d1, 0x3c11), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Draytek */
+ { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Edimax */
+ { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x7392, 0x7717), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x7392, 0x7718), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Encore */
+ { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
/* EnGenius */
{ USB_DEVICE(0x1740, 0x9701), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1740, 0x9702), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Gigabyte */
{ USB_DEVICE(0x1044, 0x800b), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Hawking */
{ USB_DEVICE(0x0e66, 0x0001), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0e66, 0x0003), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -651,6 +739,10 @@
{ USB_DEVICE(0x0e66, 0x0013), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0e66, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0e66, 0x0018), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* I-O DATA */
+ { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Linksys */
{ USB_DEVICE(0x1737, 0x0070), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1737, 0x0071), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -658,107 +750,16 @@
{ USB_DEVICE(0x0789, 0x0162), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0789, 0x0163), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0789, 0x0164), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Motorola */
{ USB_DEVICE(0x100d, 0x9031), USB_DEVICE_DATA(&rt2800usb_ops) },
/* MSI */
- { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Philips */
- { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Planex */
- { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Ralink */
- { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Samsung */
- { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Siemens */
- { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Sitecom */
- { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* SMC */
- { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Sparklan */
- { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Sweex */
- { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* U-Media*/
- { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* ZCOM */
- { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Zinwell */
- { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Zyxel */
- { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
-#ifdef CONFIG_RT2800USB_RT30XX
- /* Abocom */
- { USB_DEVICE(0x07b8, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07b8, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07b8, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* AirTies */
- { USB_DEVICE(0x1eda, 0x2310), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Allwin */
- { USB_DEVICE(0x8516, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x8516, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x8516, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* ASUS */
- { USB_DEVICE(0x0b05, 0x1784), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* AzureWave */
- { USB_DEVICE(0x13d3, 0x3273), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x13d3, 0x3305), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x13d3, 0x3307), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x13d3, 0x3321), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Conceptronic */
- { USB_DEVICE(0x14b2, 0x3c12), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Corega */
- { USB_DEVICE(0x18c5, 0x0012), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* D-Link */
- { USB_DEVICE(0x07d1, 0x3c0a), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07d1, 0x3c0d), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07d1, 0x3c0e), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07d1, 0x3c0f), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x07d1, 0x3c16), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Draytek */
- { USB_DEVICE(0x07fa, 0x7712), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Edimax */
- { USB_DEVICE(0x7392, 0x7711), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Encore */
- { USB_DEVICE(0x203d, 0x1480), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x203d, 0x14a9), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* EnGenius */
- { USB_DEVICE(0x1740, 0x9703), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9705), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9706), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9707), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9708), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x1740, 0x9709), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Gigabyte */
- { USB_DEVICE(0x1044, 0x800d), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* I-O DATA */
- { USB_DEVICE(0x04bb, 0x0945), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x04bb, 0x0947), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x04bb, 0x0948), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* Logitec */
- { USB_DEVICE(0x0789, 0x0166), USB_DEVICE_DATA(&rt2800usb_ops) },
- /* MSI */
{ USB_DEVICE(0x0db0, 0x3820), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x3821), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x3822), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x3870), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x3871), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0db0, 0x6899), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x821a), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x822a), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0db0, 0x822b), USB_DEVICE_DATA(&rt2800usb_ops) },
@@ -773,29 +774,71 @@
/* Pegatron */
{ USB_DEVICE(0x1d4d, 0x000c), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x1d4d, 0x000e), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Philips */
+ { USB_DEVICE(0x0471, 0x200f), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Planex */
{ USB_DEVICE(0x2019, 0xab25), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x2019, 0xed06), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Quanta */
{ USB_DEVICE(0x1a32, 0x0304), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Ralink */
{ USB_DEVICE(0x148f, 0x2070), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x148f, 0x2770), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x148f, 0x2870), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x148f, 0x3070), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x148f, 0x3071), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x148f, 0x3072), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Samsung */
+ { USB_DEVICE(0x04e8, 0x2018), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Siemens */
+ { USB_DEVICE(0x129b, 0x1828), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Sitecom */
+ { USB_DEVICE(0x0df6, 0x0017), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x002b), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x002c), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x002d), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x0039), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x003b), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x003d), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0df6, 0x003e), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0df6, 0x003f), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0df6, 0x0040), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0df6, 0x0042), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0df6, 0x0047), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x0df6, 0x0048), USB_DEVICE_DATA(&rt2800usb_ops) },
/* SMC */
+ { USB_DEVICE(0x083a, 0x6618), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x083a, 0x7511), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x083a, 0x7512), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x083a, 0x7522), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x083a, 0x8522), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x083a, 0xa618), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x083a, 0xa701), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x083a, 0xa702), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x083a, 0xa703), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x083a, 0xb522), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Sparklan */
+ { USB_DEVICE(0x15a9, 0x0006), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Sweex */
+ { USB_DEVICE(0x177f, 0x0302), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* U-Media*/
+ { USB_DEVICE(0x157e, 0x300e), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* ZCOM */
+ { USB_DEVICE(0x0cde, 0x0022), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x0cde, 0x0025), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Zinwell */
+ { USB_DEVICE(0x5a57, 0x0280), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x5a57, 0x0282), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x5a57, 0x0283), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x5a57, 0x5257), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Zyxel */
+ { USB_DEVICE(0x0586, 0x3416), USB_DEVICE_DATA(&rt2800usb_ops) },
+#ifdef CONFIG_RT2800USB_RT33XX
+ /* Ralink */
+ { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
+ { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
+ /* Sitecom */
+ { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
#endif
#ifdef CONFIG_RT2800USB_RT35XX
/* Allwin */
@@ -809,12 +852,9 @@
/* I-O DATA */
{ USB_DEVICE(0x04bb, 0x0944), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Ralink */
- { USB_DEVICE(0x148f, 0x3370), USB_DEVICE_DATA(&rt2800usb_ops) },
{ USB_DEVICE(0x148f, 0x3572), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x148f, 0x8070), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Sitecom */
{ USB_DEVICE(0x0df6, 0x0041), USB_DEVICE_DATA(&rt2800usb_ops) },
- { USB_DEVICE(0x0df6, 0x0050), USB_DEVICE_DATA(&rt2800usb_ops) },
/* Zinwell */
{ USB_DEVICE(0x5a57, 0x0284), USB_DEVICE_DATA(&rt2800usb_ops) },
#endif
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.h b/drivers/net/wireless/rt2x00/rt2800usb.h
index 0722bad..671ea35 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.h
+++ b/drivers/net/wireless/rt2x00/rt2800usb.h
@@ -40,8 +40,8 @@
/*
* DMA descriptor defines.
*/
-#define TXINFO_DESC_SIZE ( 1 * sizeof(__le32) )
-#define RXINFO_DESC_SIZE ( 1 * sizeof(__le32) )
+#define TXINFO_DESC_SIZE (1 * sizeof(__le32))
+#define RXINFO_DESC_SIZE (1 * sizeof(__le32))
/*
* TX Info structure
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 94fe589..0a55eef 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -915,7 +915,7 @@
* in those cases REGISTER_BUSY_COUNT attempts should be
* taken with a REGISTER_BUSY_DELAY interval.
*/
-#define REGISTER_BUSY_COUNT 5
+#define REGISTER_BUSY_COUNT 100
#define REGISTER_BUSY_DELAY 100
/*
@@ -1133,6 +1133,7 @@
int rt2x00mac_conf_tx(struct ieee80211_hw *hw, u16 queue,
const struct ieee80211_tx_queue_params *params);
void rt2x00mac_rfkill_poll(struct ieee80211_hw *hw);
+void rt2x00mac_flush(struct ieee80211_hw *hw, bool drop);
/*
* Driver allocation handlers.
diff --git a/drivers/net/wireless/rt2x00/rt2x00config.c b/drivers/net/wireless/rt2x00/rt2x00config.c
index 54ffb5a..a238e90 100644
--- a/drivers/net/wireless/rt2x00/rt2x00config.c
+++ b/drivers/net/wireless/rt2x00/rt2x00config.c
@@ -133,7 +133,7 @@
*/
if (!(ant->flags & ANTENNA_RX_DIVERSITY))
config.rx = rt2x00lib_config_antenna_check(config.rx, def->rx);
- else if(config.rx == ANTENNA_SW_DIVERSITY)
+ else if (config.rx == ANTENNA_SW_DIVERSITY)
config.rx = active->rx;
if (!(ant->flags & ANTENNA_TX_DIVERSITY))
@@ -146,7 +146,8 @@
* else the changes will be ignored by the device.
*/
if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF_LINK);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev,
+ STATE_RADIO_RX_OFF);
/*
* Write new antenna setup to device and reset the link tuner.
@@ -160,7 +161,8 @@
memcpy(active, &config, sizeof(config));
if (test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON_LINK);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev,
+ STATE_RADIO_RX_ON);
}
void rt2x00lib_config(struct rt2x00_dev *rt2x00dev,
diff --git a/drivers/net/wireless/rt2x00/rt2x00debug.c b/drivers/net/wireless/rt2x00/rt2x00debug.c
index fcdb6b0..64dfb1f 100644
--- a/drivers/net/wireless/rt2x00/rt2x00debug.c
+++ b/drivers/net/wireless/rt2x00/rt2x00debug.c
@@ -162,11 +162,11 @@
struct timeval timestamp;
u32 data_len;
- do_gettimeofday(×tamp);
-
- if (!test_bit(FRAME_DUMP_FILE_OPEN, &intf->frame_dump_flags))
+ if (likely(!test_bit(FRAME_DUMP_FILE_OPEN, &intf->frame_dump_flags)))
return;
+ do_gettimeofday(×tamp);
+
if (skb_queue_len(&intf->frame_dump_skbqueue) > 20) {
DEBUG(rt2x00dev, "txrx dump queue length exceeded.\n");
return;
@@ -342,7 +342,7 @@
sprintf(data, "qid\tcount\tlimit\tlength\tindex\tdma done\tdone\n");
queue_for_each(intf->rt2x00dev, queue) {
- spin_lock_irqsave(&queue->lock, irqflags);
+ spin_lock_irqsave(&queue->index_lock, irqflags);
temp += sprintf(temp, "%d\t%d\t%d\t%d\t%d\t%d\t%d\n", queue->qid,
queue->count, queue->limit, queue->length,
@@ -350,7 +350,7 @@
queue->index[Q_INDEX_DMA_DONE],
queue->index[Q_INDEX_DONE]);
- spin_unlock_irqrestore(&queue->lock, irqflags);
+ spin_unlock_irqrestore(&queue->index_lock, irqflags);
}
size = strlen(data);
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 5ba79b9..c879f9a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -68,7 +68,8 @@
/*
* Enable RX.
*/
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_RX_ON);
+ rt2x00link_start_tuner(rt2x00dev);
/*
* Start watchdog monitoring.
@@ -102,7 +103,8 @@
/*
* Disable RX.
*/
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF);
+ rt2x00link_stop_tuner(rt2x00dev);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_RX_OFF);
/*
* Disable radio.
@@ -113,23 +115,6 @@
rt2x00leds_led_radio(rt2x00dev, false);
}
-void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, enum dev_state state)
-{
- /*
- * When we are disabling the RX, we should also stop the link tuner.
- */
- if (state == STATE_RADIO_RX_OFF)
- rt2x00link_stop_tuner(rt2x00dev);
-
- rt2x00dev->ops->lib->set_device_state(rt2x00dev, state);
-
- /*
- * When we are enabling the RX, we should also start the link tuner.
- */
- if (state == STATE_RADIO_RX_ON)
- rt2x00link_start_tuner(rt2x00dev);
-}
-
static void rt2x00lib_intf_scheduled_iter(void *data, u8 *mac,
struct ieee80211_vif *vif)
{
@@ -265,10 +250,9 @@
struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(entry->skb);
struct skb_frame_desc *skbdesc = get_skb_frame_desc(entry->skb);
enum data_queue_qid qid = skb_get_queue_mapping(entry->skb);
- unsigned int header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
+ unsigned int header_length, i;
u8 rate_idx, rate_flags, retry_rates;
u8 skbdesc_flags = skbdesc->flags;
- unsigned int i;
bool success;
/*
@@ -287,6 +271,11 @@
skbdesc->flags &= ~SKBDESC_DESC_IN_SKB;
/*
+ * Determine the length of 802.11 header.
+ */
+ header_length = ieee80211_get_hdrlen_from_skb(entry->skb);
+
+ /*
* Remove L2 padding which was added during
*/
if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags))
@@ -483,6 +472,10 @@
unsigned int header_length;
int rate_idx;
+ if (!test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) ||
+ !test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
+ goto submit_entry;
+
if (test_bit(ENTRY_DATA_IO_FAILED, &entry->flags))
goto submit_entry;
@@ -567,9 +560,13 @@
entry->skb = skb;
submit_entry:
- rt2x00dev->ops->lib->clear_entry(entry);
- rt2x00queue_index_inc(entry->queue, Q_INDEX);
+ entry->flags = 0;
rt2x00queue_index_inc(entry->queue, Q_INDEX_DONE);
+ if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) &&
+ test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags)) {
+ rt2x00dev->ops->lib->clear_entry(entry);
+ rt2x00queue_index_inc(entry->queue, Q_INDEX);
+ }
}
EXPORT_SYMBOL_GPL(rt2x00lib_rxdone);
@@ -678,7 +675,7 @@
{
entry->flags = 0;
entry->bitrate = rate->bitrate;
- entry->hw_value =index;
+ entry->hw_value = index;
entry->hw_value_short = index;
if (rate->flags & DEV_RATE_SHORT_PREAMBLE)
diff --git a/drivers/net/wireless/rt2x00/rt2x00lib.h b/drivers/net/wireless/rt2x00/rt2x00lib.h
index 619da23..2cf68f8 100644
--- a/drivers/net/wireless/rt2x00/rt2x00lib.h
+++ b/drivers/net/wireless/rt2x00/rt2x00lib.h
@@ -57,7 +57,7 @@
}
#define RATE_MCS(__mode, __mcs) \
- ( (((__mode) & 0x00ff) << 8) | ((__mcs) & 0x00ff) )
+ ((((__mode) & 0x00ff) << 8) | ((__mcs) & 0x00ff))
static inline int rt2x00_get_rate_mcs(const u16 mcs_value)
{
@@ -69,7 +69,6 @@
*/
int rt2x00lib_enable_radio(struct rt2x00_dev *rt2x00dev);
void rt2x00lib_disable_radio(struct rt2x00_dev *rt2x00dev);
-void rt2x00lib_toggle_rx(struct rt2x00_dev *rt2x00dev, enum dev_state state);
/*
* Initialization handlers.
diff --git a/drivers/net/wireless/rt2x00/rt2x00link.c b/drivers/net/wireless/rt2x00/rt2x00link.c
index b971d87..bfda60e 100644
--- a/drivers/net/wireless/rt2x00/rt2x00link.c
+++ b/drivers/net/wireless/rt2x00/rt2x00link.c
@@ -67,7 +67,7 @@
(__avg).avg_weight ? \
((((__avg).avg_weight * ((AVG_SAMPLES) - 1)) + \
((__val) * (AVG_FACTOR))) / \
- (AVG_SAMPLES) ) : \
+ (AVG_SAMPLES)) : \
((__val) * (AVG_FACTOR)); \
__new.avg = __new.avg_weight / (AVG_FACTOR); \
__new; \
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c b/drivers/net/wireless/rt2x00/rt2x00mac.c
index c3c206a..829bf4b 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -283,14 +283,8 @@
* invalid behavior in the device.
*/
memcpy(&intf->mac, vif->addr, ETH_ALEN);
- if (vif->type == NL80211_IFTYPE_AP) {
- memcpy(&intf->bssid, vif->addr, ETH_ALEN);
- rt2x00lib_config_intf(rt2x00dev, intf, vif->type,
- intf->mac, intf->bssid);
- } else {
- rt2x00lib_config_intf(rt2x00dev, intf, vif->type,
- intf->mac, NULL);
- }
+ rt2x00lib_config_intf(rt2x00dev, intf, vif->type,
+ intf->mac, NULL);
/*
* Some filters depend on the current working mode. We can force
@@ -358,7 +352,7 @@
* if for any reason the link tuner must be reset, this will be
* handled by rt2x00lib_config().
*/
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_OFF_LINK);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_RX_OFF);
/*
* When we've just turned on the radio, we want to reprogram
@@ -376,7 +370,7 @@
rt2x00lib_config_antenna(rt2x00dev, rt2x00dev->default_ant);
/* Turn RX back on */
- rt2x00lib_toggle_rx(rt2x00dev, STATE_RADIO_RX_ON_LINK);
+ rt2x00dev->ops->lib->set_device_state(rt2x00dev, STATE_RADIO_RX_ON);
return 0;
}
@@ -719,3 +713,41 @@
wiphy_rfkill_set_hw_state(hw->wiphy, !active);
}
EXPORT_SYMBOL_GPL(rt2x00mac_rfkill_poll);
+
+void rt2x00mac_flush(struct ieee80211_hw *hw, bool drop)
+{
+ struct rt2x00_dev *rt2x00dev = hw->priv;
+ struct data_queue *queue;
+ unsigned int i = 0;
+
+ ieee80211_stop_queues(hw);
+
+ /*
+ * Run over all queues to kick them, this will force
+ * any pending frames to be transmitted.
+ */
+ tx_queue_for_each(rt2x00dev, queue) {
+ rt2x00dev->ops->lib->kick_tx_queue(queue);
+ }
+
+ /**
+ * All queues have been kicked, now wait for each queue
+ * to become empty. With a bit of luck, we only have to wait
+ * for the first queue to become empty, because while waiting
+ * for the that queue, the other queues will have transmitted
+ * all their frames as well (since they were already kicked).
+ */
+ tx_queue_for_each(rt2x00dev, queue) {
+ for (i = 0; i < 10; i++) {
+ if (rt2x00queue_empty(queue))
+ break;
+ msleep(100);
+ }
+
+ if (!rt2x00queue_empty(queue))
+ WARNING(rt2x00dev, "Failed to flush queue %d", queue->qid);
+ }
+
+ ieee80211_wake_queues(hw);
+}
+EXPORT_SYMBOL_GPL(rt2x00mac_flush);
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.c b/drivers/net/wireless/rt2x00/rt2x00pci.c
index 2449d78..868ca19 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.c
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.c
@@ -105,7 +105,7 @@
*/
addr = dma_alloc_coherent(rt2x00dev->dev,
queue->limit * queue->desc_size,
- &dma, GFP_KERNEL | GFP_DMA);
+ &dma, GFP_KERNEL);
if (!addr)
return -ENOMEM;
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index e360d28..a3d79c7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -204,8 +204,10 @@
if (!l2pad)
return;
- memmove(skb->data + l2pad, skb->data, header_length);
- skb_pull(skb, l2pad);
+ memmove(skb->data + header_length, skb->data + header_length + l2pad,
+ skb->len - header_length - l2pad);
+
+ skb_trim(skb, skb->len - l2pad);
}
static void rt2x00queue_create_tx_descriptor_seq(struct queue_entry *entry,
@@ -311,14 +313,6 @@
memset(txdesc, 0, sizeof(*txdesc));
/*
- * Initialize information from queue
- */
- txdesc->qid = entry->queue->qid;
- txdesc->cw_min = entry->queue->cw_min;
- txdesc->cw_max = entry->queue->cw_max;
- txdesc->aifs = entry->queue->aifs;
-
- /*
* Header and frame information.
*/
txdesc->length = entry->skb->len;
@@ -460,12 +454,9 @@
rt2x00debug_dump_frame(queue->rt2x00dev, DUMP_FRAME_TX, entry->skb);
}
-static void rt2x00queue_kick_tx_queue(struct queue_entry *entry,
+static void rt2x00queue_kick_tx_queue(struct data_queue *queue,
struct txentry_desc *txdesc)
{
- struct data_queue *queue = entry->queue;
- struct rt2x00_dev *rt2x00dev = queue->rt2x00dev;
-
/*
* Check if we need to kick the queue, there are however a few rules
* 1) Don't kick unless this is the last in frame in a burst.
@@ -477,7 +468,7 @@
*/
if (rt2x00queue_threshold(queue) ||
!test_bit(ENTRY_TXD_BURST, &txdesc->flags))
- rt2x00dev->ops->lib->kick_tx_queue(queue);
+ queue->rt2x00dev->ops->lib->kick_tx_queue(queue);
}
int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb,
@@ -567,7 +558,7 @@
rt2x00queue_index_inc(queue, Q_INDEX);
rt2x00queue_write_tx_descriptor(entry, &txdesc);
- rt2x00queue_kick_tx_queue(entry, &txdesc);
+ rt2x00queue_kick_tx_queue(queue, &txdesc);
return 0;
}
@@ -649,10 +640,10 @@
* it should not be kicked during this run, since it
* is part of another TX operation.
*/
- spin_lock_irqsave(&queue->lock, irqflags);
+ spin_lock_irqsave(&queue->index_lock, irqflags);
index_start = queue->index[start];
index_end = queue->index[end];
- spin_unlock_irqrestore(&queue->lock, irqflags);
+ spin_unlock_irqrestore(&queue->index_lock, irqflags);
/*
* Start from the TX done pointer, this guarentees that we will
@@ -706,11 +697,11 @@
return NULL;
}
- spin_lock_irqsave(&queue->lock, irqflags);
+ spin_lock_irqsave(&queue->index_lock, irqflags);
entry = &queue->entries[queue->index[index]];
- spin_unlock_irqrestore(&queue->lock, irqflags);
+ spin_unlock_irqrestore(&queue->index_lock, irqflags);
return entry;
}
@@ -726,7 +717,7 @@
return;
}
- spin_lock_irqsave(&queue->lock, irqflags);
+ spin_lock_irqsave(&queue->index_lock, irqflags);
queue->index[index]++;
if (queue->index[index] >= queue->limit)
@@ -741,7 +732,7 @@
queue->count++;
}
- spin_unlock_irqrestore(&queue->lock, irqflags);
+ spin_unlock_irqrestore(&queue->index_lock, irqflags);
}
static void rt2x00queue_reset(struct data_queue *queue)
@@ -749,7 +740,7 @@
unsigned long irqflags;
unsigned int i;
- spin_lock_irqsave(&queue->lock, irqflags);
+ spin_lock_irqsave(&queue->index_lock, irqflags);
queue->count = 0;
queue->length = 0;
@@ -759,7 +750,7 @@
queue->last_action[i] = jiffies;
}
- spin_unlock_irqrestore(&queue->lock, irqflags);
+ spin_unlock_irqrestore(&queue->index_lock, irqflags);
}
void rt2x00queue_stop_queues(struct rt2x00_dev *rt2x00dev)
@@ -809,8 +800,8 @@
return -ENOMEM;
#define QUEUE_ENTRY_PRIV_OFFSET(__base, __index, __limit, __esize, __psize) \
- ( ((char *)(__base)) + ((__limit) * (__esize)) + \
- ((__index) * (__psize)) )
+ (((char *)(__base)) + ((__limit) * (__esize)) + \
+ ((__index) * (__psize)))
for (i = 0; i < queue->limit; i++) {
entries[i].flags = 0;
@@ -911,7 +902,7 @@
static void rt2x00queue_init(struct rt2x00_dev *rt2x00dev,
struct data_queue *queue, enum data_queue_qid qid)
{
- spin_lock_init(&queue->lock);
+ spin_lock_init(&queue->index_lock);
queue->rt2x00dev = rt2x00dev;
queue->qid = qid;
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.h b/drivers/net/wireless/rt2x00/rt2x00queue.h
index d81d85f..29b051a 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.h
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.h
@@ -43,22 +43,6 @@
#define AGGREGATION_SIZE 3840
/**
- * DOC: Number of entries per queue
- *
- * Under normal load without fragmentation, 12 entries are sufficient
- * without the queue being filled up to the maximum. When using fragmentation
- * and the queue threshold code, we need to add some additional margins to
- * make sure the queue will never (or only under extreme load) fill up
- * completely.
- * Since we don't use preallocated DMA, having a large number of queue entries
- * will have minimal impact on the memory requirements for the queue.
- */
-#define RX_ENTRIES 24
-#define TX_ENTRIES 24
-#define BEACON_ENTRIES 1
-#define ATIM_ENTRIES 8
-
-/**
* enum data_queue_qid: Queue identification
*
* @QID_AC_BE: AC BE queue
@@ -296,7 +280,6 @@
* Summary of information for the frame descriptor before sending a TX frame.
*
* @flags: Descriptor flags (See &enum queue_entry_flags).
- * @qid: Queue identification (See &enum data_queue_qid).
* @length: Length of the entire frame.
* @header_length: Length of 802.11 header.
* @length_high: PLCP length high word.
@@ -309,11 +292,8 @@
* @rate_mode: Rate mode (See @enum rate_modulation).
* @mpdu_density: MDPU density.
* @retry_limit: Max number of retries.
- * @aifs: AIFS value.
* @ifs: IFS value.
* @txop: IFS value for 11n capable chips.
- * @cw_min: cwmin value.
- * @cw_max: cwmax value.
* @cipher: Cipher type used for encryption.
* @key_idx: Key index used for encryption.
* @iv_offset: Position where IV should be inserted by hardware.
@@ -322,8 +302,6 @@
struct txentry_desc {
unsigned long flags;
- enum data_queue_qid qid;
-
u16 length;
u16 header_length;
@@ -339,11 +317,8 @@
u16 mpdu_density;
short retry_limit;
- short aifs;
short ifs;
short txop;
- short cw_min;
- short cw_max;
enum cipher cipher;
u16 key_idx;
@@ -423,7 +398,7 @@
* @entries: Base address of the &struct queue_entry which are
* part of this queue.
* @qid: The queue identification, see &enum data_queue_qid.
- * @lock: Spinlock to protect index handling. Whenever @index, @index_done or
+ * @index_lock: Spinlock to protect index handling. Whenever @index, @index_done or
* @index_crypt needs to be changed this lock should be grabbed to prevent
* index corruption due to concurrency.
* @count: Number of frames handled in the queue.
@@ -447,7 +422,7 @@
enum data_queue_qid qid;
- spinlock_t lock;
+ spinlock_t index_lock;
unsigned int count;
unsigned short limit;
unsigned short threshold;
@@ -618,10 +593,10 @@
}
/**
- * rt2x00queue_timeout - Check if a timeout occured for STATUS reorts
+ * rt2x00queue_status_timeout - Check if a timeout occured for STATUS reports
* @queue: Queue to check.
*/
-static inline int rt2x00queue_timeout(struct data_queue *queue)
+static inline int rt2x00queue_status_timeout(struct data_queue *queue)
{
return time_after(queue->last_action[Q_INDEX_DMA_DONE],
queue->last_action[Q_INDEX_DONE] + (HZ / 10));
diff --git a/drivers/net/wireless/rt2x00/rt2x00reg.h b/drivers/net/wireless/rt2x00/rt2x00reg.h
index cef9462..ed71be9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00reg.h
+++ b/drivers/net/wireless/rt2x00/rt2x00reg.h
@@ -85,8 +85,6 @@
STATE_RADIO_OFF,
STATE_RADIO_RX_ON,
STATE_RADIO_RX_OFF,
- STATE_RADIO_RX_ON_LINK,
- STATE_RADIO_RX_OFF_LINK,
STATE_RADIO_IRQ_ON,
STATE_RADIO_IRQ_OFF,
STATE_RADIO_IRQ_ON_ISR,
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c
index fc98063..2aa5c38 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/rt2x00/rt2x00soc.c
@@ -40,6 +40,8 @@
kfree(rt2x00dev->eeprom);
rt2x00dev->eeprom = NULL;
+
+ iounmap(rt2x00dev->csr.base);
}
static int rt2x00soc_alloc_reg(struct rt2x00_dev *rt2x00dev)
@@ -51,9 +53,9 @@
if (!res)
return -ENODEV;
- rt2x00dev->csr.base = (void __iomem *)KSEG1ADDR(res->start);
+ rt2x00dev->csr.base = ioremap(res->start, resource_size(res));
if (!rt2x00dev->csr.base)
- goto exit;
+ return -ENOMEM;
rt2x00dev->eeprom = kzalloc(rt2x00dev->ops->eeprom_size, GFP_KERNEL);
if (!rt2x00dev->eeprom)
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index b3317df..9ac1459 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -226,9 +226,7 @@
* Schedule the delayed work for reading the TX status
* from the device.
*/
- if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) &&
- test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
- ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->txdone_work);
+ ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->txdone_work);
}
static void rt2x00usb_kick_tx_entry(struct queue_entry *entry)
@@ -323,21 +321,6 @@
rt2x00dev->txdone_work.func(&rt2x00dev->txdone_work);
/*
- * Security measure: if the driver did override the
- * txdone_work function, and the hardware did arrive
- * in a state which causes it to malfunction, it is
- * possible that the driver couldn't handle the txdone
- * event correctly. So after giving the driver the
- * chance to cleanup, we now force a cleanup of any
- * leftovers.
- */
- if (!rt2x00queue_empty(queue)) {
- WARNING(queue->rt2x00dev, "TX queue %d DMA timed out,"
- " status handling failed, invoke hard reset", queue->qid);
- rt2x00usb_work_txdone(&rt2x00dev->txdone_work);
- }
-
- /*
* The queue has been reset, and mac80211 is allowed to use the
* queue again.
*/
@@ -361,7 +344,7 @@
if (!rt2x00queue_empty(queue)) {
if (rt2x00queue_dma_timeout(queue))
rt2x00usb_watchdog_tx_dma(queue);
- if (rt2x00queue_timeout(queue))
+ if (rt2x00queue_status_timeout(queue))
rt2x00usb_watchdog_tx_status(queue);
}
}
@@ -424,9 +407,7 @@
* Schedule the delayed work for reading the RX status
* from the device.
*/
- if (test_bit(DEVICE_STATE_PRESENT, &rt2x00dev->flags) &&
- test_bit(DEVICE_STATE_ENABLED_RADIO, &rt2x00dev->flags))
- ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->rxdone_work);
+ ieee80211_queue_work(rt2x00dev->hw, &rt2x00dev->rxdone_work);
}
/*
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index af548c8..6b09b01 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -1623,8 +1623,7 @@
rt2x00pci_register_read(rt2x00dev, TXRX_CSR0, ®);
rt2x00_set_field32(®, TXRX_CSR0_DISABLE_RX,
- (state == STATE_RADIO_RX_OFF) ||
- (state == STATE_RADIO_RX_OFF_LINK));
+ (state == STATE_RADIO_RX_OFF));
rt2x00pci_register_write(rt2x00dev, TXRX_CSR0, reg);
}
@@ -1745,9 +1744,7 @@
rt61pci_disable_radio(rt2x00dev);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt61pci_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -1789,10 +1786,10 @@
* Start writing the descriptor words.
*/
rt2x00_desc_read(txd, 1, &word);
- rt2x00_set_field32(&word, TXD_W1_HOST_Q_ID, txdesc->qid);
- rt2x00_set_field32(&word, TXD_W1_AIFSN, txdesc->aifs);
- rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min);
- rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
+ rt2x00_set_field32(&word, TXD_W1_HOST_Q_ID, entry->queue->qid);
+ rt2x00_set_field32(&word, TXD_W1_AIFSN, entry->queue->aifs);
+ rt2x00_set_field32(&word, TXD_W1_CWMIN, entry->queue->cw_min);
+ rt2x00_set_field32(&word, TXD_W1_CWMAX, entry->queue->cw_max);
rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset);
rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE,
test_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags));
@@ -1820,7 +1817,7 @@
rt2x00_set_field32(&word, TXD_W5_WAITING_DMA_DONE_INT, 1);
rt2x00_desc_write(txd, 5, word);
- if (txdesc->qid != QID_BEACON) {
+ if (entry->queue->qid != QID_BEACON) {
rt2x00_desc_read(txd, 6, &word);
rt2x00_set_field32(&word, TXD_W6_BUFFER_PHYSICAL_ADDRESS,
skbdesc->skb_dma);
@@ -1866,8 +1863,8 @@
* Register descriptor details in skb frame descriptor.
*/
skbdesc->desc = txd;
- skbdesc->desc_len =
- (txdesc->qid == QID_BEACON) ? TXINFO_SIZE : TXD_DESC_SIZE;
+ skbdesc->desc_len = (entry->queue->qid == QID_BEACON) ? TXINFO_SIZE :
+ TXD_DESC_SIZE;
}
/*
@@ -2078,7 +2075,7 @@
* that the TX_STA_FIFO stack has a size of 16. We stick to our
* tx ring size for now.
*/
- for (i = 0; i < TX_ENTRIES; i++) {
+ for (i = 0; i < rt2x00dev->ops->tx->entry_num; i++) {
rt2x00pci_register_read(rt2x00dev, STA_CSR4, ®);
if (!rt2x00_get_field32(reg, STA_CSR4_VALID))
break;
@@ -2824,6 +2821,7 @@
.conf_tx = rt61pci_conf_tx,
.get_tsf = rt61pci_get_tsf,
.rfkill_poll = rt2x00mac_rfkill_poll,
+ .flush = rt2x00mac_flush,
};
static const struct rt2x00lib_ops rt61pci_rt2x00_ops = {
@@ -2857,21 +2855,21 @@
};
static const struct data_queue_desc rt61pci_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt61pci_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
};
static const struct data_queue_desc rt61pci_queue_bcn = {
- .entry_num = 4 * BEACON_ENTRIES,
+ .entry_num = 4,
.data_size = 0, /* No DMA required for beacons */
.desc_size = TXINFO_SIZE,
.priv_size = sizeof(struct queue_entry_priv_pci),
diff --git a/drivers/net/wireless/rt2x00/rt61pci.h b/drivers/net/wireless/rt2x00/rt61pci.h
index e2e728a..afc803b 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.h
+++ b/drivers/net/wireless/rt2x00/rt61pci.h
@@ -412,7 +412,7 @@
* DROP_VERSION_ERROR: Drop version error frame.
* DROP_MULTICAST: Drop multicast frames.
* DROP_BORADCAST: Drop broadcast frames.
- * ROP_ACK_CTS: Drop received ACK and CTS.
+ * DROP_ACK_CTS: Drop received ACK and CTS.
*/
#define TXRX_CSR0 0x3040
#define TXRX_CSR0_RX_ACK_TIMEOUT FIELD32(0x000001ff)
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 9be8089..6f04552 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -40,7 +40,7 @@
/*
* Allow hardware encryption to be disabled.
*/
-static int modparam_nohwcrypt = 0;
+static int modparam_nohwcrypt;
module_param_named(nohwcrypt, modparam_nohwcrypt, bool, S_IRUGO);
MODULE_PARM_DESC(nohwcrypt, "Disable hardware encryption.");
@@ -1331,8 +1331,7 @@
rt2x00usb_register_read(rt2x00dev, TXRX_CSR0, ®);
rt2x00_set_field32(®, TXRX_CSR0_DISABLE_RX,
- (state == STATE_RADIO_RX_OFF) ||
- (state == STATE_RADIO_RX_OFF_LINK));
+ (state == STATE_RADIO_RX_OFF));
rt2x00usb_register_write(rt2x00dev, TXRX_CSR0, reg);
}
@@ -1403,9 +1402,7 @@
rt73usb_disable_radio(rt2x00dev);
break;
case STATE_RADIO_RX_ON:
- case STATE_RADIO_RX_ON_LINK:
case STATE_RADIO_RX_OFF:
- case STATE_RADIO_RX_OFF_LINK:
rt73usb_toggle_rx(rt2x00dev, state);
break;
case STATE_RADIO_IRQ_ON:
@@ -1472,10 +1469,10 @@
rt2x00_desc_write(txd, 0, word);
rt2x00_desc_read(txd, 1, &word);
- rt2x00_set_field32(&word, TXD_W1_HOST_Q_ID, txdesc->qid);
- rt2x00_set_field32(&word, TXD_W1_AIFSN, txdesc->aifs);
- rt2x00_set_field32(&word, TXD_W1_CWMIN, txdesc->cw_min);
- rt2x00_set_field32(&word, TXD_W1_CWMAX, txdesc->cw_max);
+ rt2x00_set_field32(&word, TXD_W1_HOST_Q_ID, entry->queue->qid);
+ rt2x00_set_field32(&word, TXD_W1_AIFSN, entry->queue->aifs);
+ rt2x00_set_field32(&word, TXD_W1_CWMIN, entry->queue->cw_min);
+ rt2x00_set_field32(&word, TXD_W1_CWMAX, entry->queue->cw_max);
rt2x00_set_field32(&word, TXD_W1_IV_OFFSET, txdesc->iv_offset);
rt2x00_set_field32(&word, TXD_W1_HW_SEQUENCE,
test_bit(ENTRY_TXD_GENERATE_SEQ, &txdesc->flags));
@@ -2264,6 +2261,7 @@
.conf_tx = rt73usb_conf_tx,
.get_tsf = rt73usb_get_tsf,
.rfkill_poll = rt2x00mac_rfkill_poll,
+ .flush = rt2x00mac_flush,
};
static const struct rt2x00lib_ops rt73usb_rt2x00_ops = {
@@ -2296,21 +2294,21 @@
};
static const struct data_queue_desc rt73usb_queue_rx = {
- .entry_num = RX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = RXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt73usb_queue_tx = {
- .entry_num = TX_ENTRIES,
+ .entry_num = 32,
.data_size = DATA_FRAME_SIZE,
.desc_size = TXD_DESC_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
};
static const struct data_queue_desc rt73usb_queue_bcn = {
- .entry_num = 4 * BEACON_ENTRIES,
+ .entry_num = 4,
.data_size = MGMT_FRAME_SIZE,
.desc_size = TXINFO_SIZE,
.priv_size = sizeof(struct queue_entry_priv_usb),
diff --git a/drivers/net/wireless/rt2x00/rt73usb.h b/drivers/net/wireless/rt2x00/rt73usb.h
index 44d5b2b..1315ce5 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.h
+++ b/drivers/net/wireless/rt2x00/rt73usb.h
@@ -322,7 +322,7 @@
* DROP_VERSION_ERROR: Drop version error frame.
* DROP_MULTICAST: Drop multicast frames.
* DROP_BORADCAST: Drop broadcast frames.
- * ROP_ACK_CTS: Drop received ACK and CTS.
+ * DROP_ACK_CTS: Drop received ACK and CTS.
*/
#define TXRX_CSR0 0x3040
#define TXRX_CSR0_RX_ACK_TIMEOUT FIELD32(0x000001ff)
diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 38fa824..eeee244 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -553,6 +553,46 @@
return ret;
}
+static void rtl8187_set_anaparam(struct rtl8187_priv *priv, bool rfon)
+{
+ u32 anaparam, anaparam2;
+ u8 anaparam3, reg;
+
+ if (!priv->is_rtl8187b) {
+ if (rfon) {
+ anaparam = RTL8187_RTL8225_ANAPARAM_ON;
+ anaparam2 = RTL8187_RTL8225_ANAPARAM2_ON;
+ } else {
+ anaparam = RTL8187_RTL8225_ANAPARAM_OFF;
+ anaparam2 = RTL8187_RTL8225_ANAPARAM2_OFF;
+ }
+ } else {
+ if (rfon) {
+ anaparam = RTL8187B_RTL8225_ANAPARAM_ON;
+ anaparam2 = RTL8187B_RTL8225_ANAPARAM2_ON;
+ anaparam3 = RTL8187B_RTL8225_ANAPARAM3_ON;
+ } else {
+ anaparam = RTL8187B_RTL8225_ANAPARAM_OFF;
+ anaparam2 = RTL8187B_RTL8225_ANAPARAM2_OFF;
+ anaparam3 = RTL8187B_RTL8225_ANAPARAM3_OFF;
+ }
+ }
+
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_CONFIG);
+ reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
+ reg |= RTL818X_CONFIG3_ANAPARAM_WRITE;
+ rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
+ rtl818x_iowrite32(priv, &priv->map->ANAPARAM, anaparam);
+ rtl818x_iowrite32(priv, &priv->map->ANAPARAM2, anaparam2);
+ if (priv->is_rtl8187b)
+ rtl818x_iowrite8(priv, &priv->map->ANAPARAM3, anaparam3);
+ reg &= ~RTL818X_CONFIG3_ANAPARAM_WRITE;
+ rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
+ rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
+ RTL818X_EEPROM_CMD_NORMAL);
+}
+
static int rtl8187_cmd_reset(struct ieee80211_hw *dev)
{
struct rtl8187_priv *priv = dev->priv;
@@ -603,19 +643,7 @@
int res;
/* reset */
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_CONFIG);
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg |
- RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187_RTL8225_ANAPARAM_ON);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187_RTL8225_ANAPARAM2_ON);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg &
- ~RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_NORMAL);
+ rtl8187_set_anaparam(priv, true);
rtl818x_iowrite16(priv, &priv->map->INT_MASK, 0);
@@ -629,17 +657,7 @@
if (res)
return res;
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3,
- reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187_RTL8225_ANAPARAM_ON);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187_RTL8225_ANAPARAM2_ON);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3,
- reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
+ rtl8187_set_anaparam(priv, true);
/* setup card */
rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0);
@@ -712,10 +730,9 @@
{0x58, 0x4B, 1}, {0x59, 0x00, 1}, {0x5A, 0x4B, 1}, {0x5B, 0x00, 1},
{0x60, 0x4B, 1}, {0x61, 0x09, 1}, {0x62, 0x4B, 1}, {0x63, 0x09, 1},
- {0xCE, 0x0F, 1}, {0xCF, 0x00, 1}, {0xE0, 0xFF, 1}, {0xE1, 0x0F, 1},
- {0xE2, 0x00, 1}, {0xF0, 0x4E, 1}, {0xF1, 0x01, 1}, {0xF2, 0x02, 1},
- {0xF3, 0x03, 1}, {0xF4, 0x04, 1}, {0xF5, 0x05, 1}, {0xF6, 0x06, 1},
- {0xF7, 0x07, 1}, {0xF8, 0x08, 1},
+ {0xCE, 0x0F, 1}, {0xCF, 0x00, 1}, {0xF0, 0x4E, 1}, {0xF1, 0x01, 1},
+ {0xF2, 0x02, 1}, {0xF3, 0x03, 1}, {0xF4, 0x04, 1}, {0xF5, 0x05, 1},
+ {0xF6, 0x06, 1}, {0xF7, 0x07, 1}, {0xF8, 0x08, 1},
{0x4E, 0x00, 2}, {0x0C, 0x04, 2}, {0x21, 0x61, 2}, {0x22, 0x68, 2},
{0x23, 0x6F, 2}, {0x24, 0x76, 2}, {0x25, 0x7D, 2}, {0x26, 0x84, 2},
@@ -723,14 +740,13 @@
{0x52, 0x04, 2}, {0x53, 0xA0, 2}, {0x54, 0x1F, 2}, {0x55, 0x23, 2},
{0x56, 0x45, 2}, {0x57, 0x67, 2}, {0x58, 0x08, 2}, {0x59, 0x08, 2},
{0x5A, 0x08, 2}, {0x5B, 0x08, 2}, {0x60, 0x08, 2}, {0x61, 0x08, 2},
- {0x62, 0x08, 2}, {0x63, 0x08, 2}, {0x64, 0xCF, 2}, {0x72, 0x56, 2},
- {0x73, 0x9A, 2},
+ {0x62, 0x08, 2}, {0x63, 0x08, 2}, {0x64, 0xCF, 2},
- {0x34, 0xF0, 0}, {0x35, 0x0F, 0}, {0x5B, 0x40, 0}, {0x84, 0x88, 0},
- {0x85, 0x24, 0}, {0x88, 0x54, 0}, {0x8B, 0xB8, 0}, {0x8C, 0x07, 0},
- {0x8D, 0x00, 0}, {0x94, 0x1B, 0}, {0x95, 0x12, 0}, {0x96, 0x00, 0},
- {0x97, 0x06, 0}, {0x9D, 0x1A, 0}, {0x9F, 0x10, 0}, {0xB4, 0x22, 0},
- {0xBE, 0x80, 0}, {0xDB, 0x00, 0}, {0xEE, 0x00, 0}, {0x4C, 0x00, 2},
+ {0x5B, 0x40, 0}, {0x84, 0x88, 0}, {0x85, 0x24, 0}, {0x88, 0x54, 0},
+ {0x8B, 0xB8, 0}, {0x8C, 0x07, 0}, {0x8D, 0x00, 0}, {0x94, 0x1B, 0},
+ {0x95, 0x12, 0}, {0x96, 0x00, 0}, {0x97, 0x06, 0}, {0x9D, 0x1A, 0},
+ {0x9F, 0x10, 0}, {0xB4, 0x22, 0}, {0xBE, 0x80, 0}, {0xDB, 0x00, 0},
+ {0xEE, 0x00, 0}, {0x4C, 0x00, 2},
{0x9F, 0x00, 3}, {0x8C, 0x01, 0}, {0x8D, 0x10, 0}, {0x8E, 0x08, 0},
{0x8F, 0x00, 0}
@@ -742,48 +758,34 @@
int res, i;
u8 reg;
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_CONFIG);
+ rtl8187_set_anaparam(priv, true);
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- reg |= RTL818X_CONFIG3_ANAPARAM_WRITE | RTL818X_CONFIG3_GNT_SELECT;
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187B_RTL8225_ANAPARAM2_ON);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187B_RTL8225_ANAPARAM_ON);
- rtl818x_iowrite8(priv, &priv->map->ANAPARAM3,
- RTL8187B_RTL8225_ANAPARAM3_ON);
-
+ /* Reset PLL sequence on 8187B. Realtek note: reduces power
+ * consumption about 30 mA */
rtl818x_iowrite8(priv, (u8 *)0xFF61, 0x10);
reg = rtl818x_ioread8(priv, (u8 *)0xFF62);
rtl818x_iowrite8(priv, (u8 *)0xFF62, reg & ~(1 << 5));
rtl818x_iowrite8(priv, (u8 *)0xFF62, reg | (1 << 5));
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- reg &= ~RTL818X_CONFIG3_ANAPARAM_WRITE;
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
-
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_NORMAL);
-
res = rtl8187_cmd_reset(dev);
if (res)
return res;
- rtl818x_iowrite16(priv, (__le16 *)0xFF2D, 0x0FFF);
+ rtl8187_set_anaparam(priv, true);
+
+ /* BRSR (Basic Rate Set Register) on 8187B looks to be the same as
+ * RESP_RATE on 8187L in Realtek sources: each bit should be each
+ * one of the 12 rates, all are enabled */
+ rtl818x_iowrite16(priv, (__le16 *)0xFF34, 0x0FFF);
+
reg = rtl818x_ioread8(priv, &priv->map->CW_CONF);
reg |= RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT;
rtl818x_iowrite8(priv, &priv->map->CW_CONF, reg);
- reg = rtl818x_ioread8(priv, &priv->map->TX_AGC_CTL);
- reg |= RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT |
- RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT;
- rtl818x_iowrite8(priv, &priv->map->TX_AGC_CTL, reg);
+ /* Auto Rate Fallback Register (ARFR): 1M-54M setting */
rtl818x_iowrite16_idx(priv, (__le16 *)0xFFE0, 0x0FFF, 1);
+ rtl818x_iowrite8_idx(priv, (u8 *)0xFFE2, 0x00, 1);
- rtl818x_iowrite16(priv, &priv->map->BEACON_INTERVAL, 100);
- rtl818x_iowrite16(priv, &priv->map->ATIM_WND, 2);
rtl818x_iowrite16_idx(priv, (__le16 *)0xFFD4, 0xFFFF, 1);
rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
@@ -811,16 +813,9 @@
rtl818x_iowrite32(priv, &priv->map->RF_TIMING, 0x00004001);
+ /* RFSW_CTRL register */
rtl818x_iowrite16_idx(priv, (__le16 *)0xFF72, 0x569A, 2);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_CONFIG);
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- reg |= RTL818X_CONFIG3_ANAPARAM_WRITE;
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD,
- RTL818X_EEPROM_CMD_NORMAL);
-
rtl818x_iowrite16(priv, &priv->map->RFPinsOutput, 0x0480);
rtl818x_iowrite16(priv, &priv->map->RFPinsSelect, 0x2488);
rtl818x_iowrite16(priv, &priv->map->RFPinsEnable, 0x1FFF);
@@ -929,6 +924,12 @@
priv->rx_conf = reg;
rtl818x_iowrite32(priv, &priv->map->RX_CONF, reg);
+ reg = rtl818x_ioread8(priv, &priv->map->TX_AGC_CTL);
+ reg &= ~RTL818X_TX_AGC_CTL_PERPACKET_GAIN_SHIFT;
+ reg &= ~RTL818X_TX_AGC_CTL_PERPACKET_ANTSEL_SHIFT;
+ reg &= ~RTL818X_TX_AGC_CTL_FEEDBACK_ANT;
+ rtl818x_iowrite8(priv, &priv->map->TX_AGC_CTL, reg);
+
rtl818x_iowrite32(priv, &priv->map->TX_CONF,
RTL818X_TX_CONF_HW_SEQNUM |
RTL818X_TX_CONF_DISREQQSIZE |
@@ -1002,6 +1003,7 @@
rtl818x_iowrite8(priv, &priv->map->CMD, reg);
priv->rf->stop(dev);
+ rtl8187_set_anaparam(priv, false);
rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
reg = rtl818x_ioread8(priv, &priv->map->CONFIG4);
diff --git a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
index 97eebdc..5c6666f 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_rtl8225.c
@@ -898,29 +898,7 @@
static void rtl8225_rf_stop(struct ieee80211_hw *dev)
{
- u8 reg;
- struct rtl8187_priv *priv = dev->priv;
-
rtl8225_write(dev, 0x4, 0x1f);
-
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_CONFIG);
- reg = rtl818x_ioread8(priv, &priv->map->CONFIG3);
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg | RTL818X_CONFIG3_ANAPARAM_WRITE);
- if (!priv->is_rtl8187b) {
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187_RTL8225_ANAPARAM2_OFF);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187_RTL8225_ANAPARAM_OFF);
- } else {
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM2,
- RTL8187B_RTL8225_ANAPARAM2_OFF);
- rtl818x_iowrite32(priv, &priv->map->ANAPARAM,
- RTL8187B_RTL8225_ANAPARAM_OFF);
- rtl818x_iowrite8(priv, &priv->map->ANAPARAM3,
- RTL8187B_RTL8225_ANAPARAM3_OFF);
- }
- rtl818x_iowrite8(priv, &priv->map->CONFIG3, reg & ~RTL818X_CONFIG3_ANAPARAM_WRITE);
- rtl818x_iowrite8(priv, &priv->map->EEPROM_CMD, RTL818X_EEPROM_CMD_NORMAL);
}
static void rtl8225_rf_set_channel(struct ieee80211_hw *dev,
diff --git a/drivers/net/wireless/wl1251/main.c b/drivers/net/wireless/wl1251/main.c
index 7a87625..012e1a4 100644
--- a/drivers/net/wireless/wl1251/main.c
+++ b/drivers/net/wireless/wl1251/main.c
@@ -52,14 +52,14 @@
wl->if_ops->disable_irq(wl);
}
-static void wl1251_power_off(struct wl1251 *wl)
+static int wl1251_power_off(struct wl1251 *wl)
{
- wl->set_power(false);
+ return wl->if_ops->power(wl, false);
}
-static void wl1251_power_on(struct wl1251 *wl)
+static int wl1251_power_on(struct wl1251 *wl)
{
- wl->set_power(true);
+ return wl->if_ops->power(wl, true);
}
static int wl1251_fetch_firmware(struct wl1251 *wl)
@@ -152,9 +152,12 @@
static int wl1251_chip_wakeup(struct wl1251 *wl)
{
- int ret = 0;
+ int ret;
- wl1251_power_on(wl);
+ ret = wl1251_power_on(wl);
+ if (ret < 0)
+ return ret;
+
msleep(WL1251_POWER_ON_SLEEP);
wl->if_ops->reset(wl);
diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c
index 74ba9ce..596d90e 100644
--- a/drivers/net/wireless/wl1251/sdio.c
+++ b/drivers/net/wireless/wl1251/sdio.c
@@ -26,6 +26,7 @@
#include <linux/platform_device.h>
#include <linux/wl12xx.h>
#include <linux/irq.h>
+#include <linux/pm_runtime.h>
#include "wl1251.h"
@@ -42,8 +43,6 @@
u32 elp_val;
};
-static struct wl12xx_platform_data *wl12xx_board_data;
-
static struct sdio_func *wl_to_func(struct wl1251 *wl)
{
struct wl1251_sdio *wl_sdio = wl->if_priv;
@@ -171,8 +170,42 @@
return disable_irq(wl->irq);
}
-static void wl1251_sdio_set_power(bool enable)
+static int wl1251_sdio_set_power(struct wl1251 *wl, bool enable)
{
+ struct sdio_func *func = wl_to_func(wl);
+ int ret;
+
+ if (enable) {
+ /*
+ * Power is controlled by runtime PM, but we still call board
+ * callback in case it wants to do any additional setup,
+ * for example enabling clock buffer for the module.
+ */
+ if (wl->set_power)
+ wl->set_power(true);
+
+ ret = pm_runtime_get_sync(&func->dev);
+ if (ret < 0)
+ goto out;
+
+ sdio_claim_host(func);
+ sdio_enable_func(func);
+ sdio_release_host(func);
+ } else {
+ sdio_claim_host(func);
+ sdio_disable_func(func);
+ sdio_release_host(func);
+
+ ret = pm_runtime_put_sync(&func->dev);
+ if (ret < 0)
+ goto out;
+
+ if (wl->set_power)
+ wl->set_power(false);
+ }
+
+out:
+ return ret;
}
static struct wl1251_if_operations wl1251_sdio_ops = {
@@ -181,30 +214,7 @@
.write_elp = wl1251_sdio_write_elp,
.read_elp = wl1251_sdio_read_elp,
.reset = wl1251_sdio_reset,
-};
-
-static int wl1251_platform_probe(struct platform_device *pdev)
-{
- if (pdev->id != -1) {
- wl1251_error("can only handle single device");
- return -ENODEV;
- }
-
- wl12xx_board_data = pdev->dev.platform_data;
- return 0;
-}
-
-/*
- * Dummy platform_driver for passing platform_data to this driver,
- * until we have a way to pass this through SDIO subsystem or
- * some other way.
- */
-static struct platform_driver wl1251_platform_driver = {
- .driver = {
- .name = "wl1251_data",
- .owner = THIS_MODULE,
- },
- .probe = wl1251_platform_probe,
+ .power = wl1251_sdio_set_power,
};
static int wl1251_sdio_probe(struct sdio_func *func,
@@ -214,6 +224,7 @@
struct wl1251 *wl;
struct ieee80211_hw *hw;
struct wl1251_sdio *wl_sdio;
+ const struct wl12xx_platform_data *wl12xx_board_data;
hw = wl1251_alloc_hw();
if (IS_ERR(hw))
@@ -239,8 +250,8 @@
wl_sdio->func = func;
wl->if_priv = wl_sdio;
wl->if_ops = &wl1251_sdio_ops;
- wl->set_power = wl1251_sdio_set_power;
+ wl12xx_board_data = wl12xx_get_platform_data();
if (wl12xx_board_data != NULL) {
wl->set_power = wl12xx_board_data->set_power;
wl->irq = wl12xx_board_data->irq;
@@ -273,6 +284,10 @@
goto out_free_irq;
sdio_set_drvdata(func, wl);
+
+ /* Tell PM core that we don't need the card to be powered now */
+ pm_runtime_put_noidle(&func->dev);
+
return ret;
out_free_irq:
@@ -294,6 +309,9 @@
struct wl1251 *wl = sdio_get_drvdata(func);
struct wl1251_sdio *wl_sdio = wl->if_priv;
+ /* Undo decrement done above in wl1251_probe */
+ pm_runtime_get_noresume(&func->dev);
+
if (wl->irq)
free_irq(wl->irq, wl);
kfree(wl_sdio);
@@ -305,23 +323,37 @@
sdio_release_host(func);
}
+static int wl1251_suspend(struct device *dev)
+{
+ /*
+ * Tell MMC/SDIO core it's OK to power down the card
+ * (if it isn't already), but not to remove it completely.
+ */
+ return 0;
+}
+
+static int wl1251_resume(struct device *dev)
+{
+ return 0;
+}
+
+static const struct dev_pm_ops wl1251_sdio_pm_ops = {
+ .suspend = wl1251_suspend,
+ .resume = wl1251_resume,
+};
+
static struct sdio_driver wl1251_sdio_driver = {
.name = "wl1251_sdio",
.id_table = wl1251_devices,
.probe = wl1251_sdio_probe,
.remove = __devexit_p(wl1251_sdio_remove),
+ .drv.pm = &wl1251_sdio_pm_ops,
};
static int __init wl1251_sdio_init(void)
{
int err;
- err = platform_driver_register(&wl1251_platform_driver);
- if (err) {
- wl1251_error("failed to register platform driver: %d", err);
- return err;
- }
-
err = sdio_register_driver(&wl1251_sdio_driver);
if (err)
wl1251_error("failed to register sdio driver: %d", err);
@@ -331,7 +363,6 @@
static void __exit wl1251_sdio_exit(void)
{
sdio_unregister_driver(&wl1251_sdio_driver);
- platform_driver_unregister(&wl1251_platform_driver);
wl1251_notice("unloaded");
}
diff --git a/drivers/net/wireless/wl1251/spi.c b/drivers/net/wireless/wl1251/spi.c
index 88fa8e6..ac872b3 100644
--- a/drivers/net/wireless/wl1251/spi.c
+++ b/drivers/net/wireless/wl1251/spi.c
@@ -215,12 +215,21 @@
return disable_irq(wl->irq);
}
+static int wl1251_spi_set_power(struct wl1251 *wl, bool enable)
+{
+ if (wl->set_power)
+ wl->set_power(enable);
+
+ return 0;
+}
+
static const struct wl1251_if_operations wl1251_spi_ops = {
.read = wl1251_spi_read,
.write = wl1251_spi_write,
.reset = wl1251_spi_reset_wake,
.enable_irq = wl1251_spi_enable_irq,
.disable_irq = wl1251_spi_disable_irq,
+ .power = wl1251_spi_set_power,
};
static int __devinit wl1251_spi_probe(struct spi_device *spi)
diff --git a/drivers/net/wireless/wl1251/wl1251.h b/drivers/net/wireless/wl1251/wl1251.h
index e113d4c..13fbeec 100644
--- a/drivers/net/wireless/wl1251/wl1251.h
+++ b/drivers/net/wireless/wl1251/wl1251.h
@@ -256,6 +256,7 @@
void (*write)(struct wl1251 *wl, int addr, void *buf, size_t len);
void (*read_elp)(struct wl1251 *wl, int addr, u32 *val);
void (*write_elp)(struct wl1251 *wl, int addr, u32 val);
+ int (*power)(struct wl1251 *wl, bool enable);
void (*reset)(struct wl1251 *wl);
void (*enable_irq)(struct wl1251 *wl);
void (*disable_irq)(struct wl1251 *wl);
diff --git a/drivers/net/wireless/wl12xx/Kconfig b/drivers/net/wireless/wl12xx/Kconfig
index b447559..d2adeb1 100644
--- a/drivers/net/wireless/wl12xx/Kconfig
+++ b/drivers/net/wireless/wl12xx/Kconfig
@@ -1,46 +1,58 @@
-menuconfig WL12XX
+menuconfig WL12XX_MENU
tristate "TI wl12xx driver support"
depends on MAC80211 && EXPERIMENTAL
---help---
- This will enable TI wl12xx driver support. The drivers make
- use of the mac80211 stack.
+ This will enable TI wl12xx driver support for the following chips:
+ wl1271 and wl1273.
+ The drivers make use of the mac80211 stack.
-config WL1271
- tristate "TI wl1271 support"
- depends on WL12XX && GENERIC_HARDIRQS
+config WL12XX
+ tristate "TI wl12xx support"
+ depends on WL12XX_MENU && GENERIC_HARDIRQS
depends on INET
select FW_LOADER
select CRC7
---help---
- This module adds support for wireless adapters based on the
- TI wl1271 chipset.
+ This module adds support for wireless adapters based on TI wl1271 and
+ TI wl1273 chipsets. This module does *not* include support for wl1251.
+ For wl1251 support, use the separate homonymous driver instead.
- If you choose to build a module, it'll be called wl1271. Say N if
+ If you choose to build a module, it will be called wl12xx. Say N if
unsure.
-config WL1271_SPI
- tristate "TI wl1271 SPI support"
- depends on WL1271 && SPI_MASTER
+config WL12XX_HT
+ bool "TI wl12xx 802.11 HT support (EXPERIMENTAL)"
+ depends on WL12XX && EXPERIMENTAL
+ default n
+ ---help---
+ This will enable 802.11 HT support in the wl12xx module.
+
+ That configuration is temporary due to the code incomplete and
+ still in testing process.
+
+config WL12XX_SPI
+ tristate "TI wl12xx SPI support"
+ depends on WL12XX && SPI_MASTER
---help---
This module adds support for the SPI interface of adapters using
- TI wl1271 chipset. Select this if your platform is using
+ TI wl12xx chipsets. Select this if your platform is using
the SPI bus.
- If you choose to build a module, it'll be called wl1251_spi.
+ If you choose to build a module, it'll be called wl12xx_spi.
Say N if unsure.
-config WL1271_SDIO
- tristate "TI wl1271 SDIO support"
- depends on WL1271 && MMC
+config WL12XX_SDIO
+ tristate "TI wl12xx SDIO support"
+ depends on WL12XX && MMC
---help---
This module adds support for the SDIO interface of adapters using
- TI wl1271 chipset. Select this if your platform is using
+ TI wl12xx chipsets. Select this if your platform is using
the SDIO bus.
- If you choose to build a module, it'll be called
- wl1271_sdio. Say N if unsure.
+ If you choose to build a module, it'll be called wl12xx_sdio.
+ Say N if unsure.
config WL12XX_PLATFORM_DATA
bool
- depends on WL1271_SDIO != n
+ depends on WL12XX_SDIO != n || WL1251_SDIO != n
default y
diff --git a/drivers/net/wireless/wl12xx/Makefile b/drivers/net/wireless/wl12xx/Makefile
index 3a80744..005a758 100644
--- a/drivers/net/wireless/wl12xx/Makefile
+++ b/drivers/net/wireless/wl12xx/Makefile
@@ -1,12 +1,13 @@
-wl1271-objs = wl1271_main.o wl1271_cmd.o wl1271_io.o \
- wl1271_event.o wl1271_tx.o wl1271_rx.o \
- wl1271_ps.o wl1271_acx.o wl1271_boot.o \
- wl1271_init.o wl1271_debugfs.o wl1271_scan.o
+wl12xx-objs = main.o cmd.o io.o event.o tx.o rx.o ps.o acx.o \
+ boot.o init.o debugfs.o scan.o
-wl1271-$(CONFIG_NL80211_TESTMODE) += wl1271_testmode.o
-obj-$(CONFIG_WL1271) += wl1271.o
-obj-$(CONFIG_WL1271_SPI) += wl1271_spi.o
-obj-$(CONFIG_WL1271_SDIO) += wl1271_sdio.o
+wl12xx_spi-objs = spi.o
+wl12xx_sdio-objs = sdio.o
+
+wl12xx-$(CONFIG_NL80211_TESTMODE) += testmode.o
+obj-$(CONFIG_WL12XX) += wl12xx.o
+obj-$(CONFIG_WL12XX_SPI) += wl12xx_spi.o
+obj-$(CONFIG_WL12XX_SDIO) += wl12xx_sdio.o
# small builtin driver bit
obj-$(CONFIG_WL12XX_PLATFORM_DATA) += wl12xx_platform_data.o
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.c b/drivers/net/wireless/wl12xx/acx.c
similarity index 92%
rename from drivers/net/wireless/wl12xx/wl1271_acx.c
rename to drivers/net/wireless/wl12xx/acx.c
index 6189934..7cbaeb6 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.c
+++ b/drivers/net/wireless/wl12xx/acx.c
@@ -21,7 +21,7 @@
*
*/
-#include "wl1271_acx.h"
+#include "acx.h"
#include <linux/module.h>
#include <linux/platform_device.h>
@@ -29,10 +29,10 @@
#include <linux/spi/spi.h>
#include <linux/slab.h>
-#include "wl1271.h"
+#include "wl12xx.h"
#include "wl12xx_80211.h"
-#include "wl1271_reg.h"
-#include "wl1271_ps.h"
+#include "reg.h"
+#include "ps.h"
int wl1271_acx_wake_up_conditions(struct wl1271 *wl)
{
@@ -862,7 +862,7 @@
return ret;
}
-int wl1271_acx_frag_threshold(struct wl1271 *wl)
+int wl1271_acx_frag_threshold(struct wl1271 *wl, u16 frag_threshold)
{
struct acx_frag_threshold *acx;
int ret = 0;
@@ -876,7 +876,7 @@
goto out;
}
- acx->frag_threshold = cpu_to_le16(wl->conf.tx.frag_threshold);
+ acx->frag_threshold = cpu_to_le16(frag_threshold);
ret = wl1271_cmd_configure(wl, ACX_FRAG_CFG, acx, sizeof(*acx));
if (ret < 0) {
wl1271_warning("Setting of frag threshold failed: %d", ret);
@@ -1226,6 +1226,89 @@
return ret;
}
+int wl1271_acx_set_ht_capabilities(struct wl1271 *wl,
+ struct ieee80211_sta_ht_cap *ht_cap,
+ bool allow_ht_operation)
+{
+ struct wl1271_acx_ht_capabilities *acx;
+ u8 mac_address[ETH_ALEN] = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff};
+ int ret = 0;
+
+ wl1271_debug(DEBUG_ACX, "acx ht capabilities setting");
+
+ acx = kzalloc(sizeof(*acx), GFP_KERNEL);
+ if (!acx) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ /* Allow HT Operation ? */
+ if (allow_ht_operation) {
+ acx->ht_capabilites =
+ WL1271_ACX_FW_CAP_HT_OPERATION;
+ if (ht_cap->cap & IEEE80211_HT_CAP_GRN_FLD)
+ acx->ht_capabilites |=
+ WL1271_ACX_FW_CAP_GREENFIELD_FRAME_FORMAT;
+ if (ht_cap->cap & IEEE80211_HT_CAP_SGI_20)
+ acx->ht_capabilites |=
+ WL1271_ACX_FW_CAP_SHORT_GI_FOR_20MHZ_PACKETS;
+ if (ht_cap->cap & IEEE80211_HT_CAP_LSIG_TXOP_PROT)
+ acx->ht_capabilites |=
+ WL1271_ACX_FW_CAP_LSIG_TXOP_PROTECTION;
+
+ /* get data from A-MPDU parameters field */
+ acx->ampdu_max_length = ht_cap->ampdu_factor;
+ acx->ampdu_min_spacing = ht_cap->ampdu_density;
+
+ memcpy(acx->mac_address, mac_address, ETH_ALEN);
+ } else { /* HT operations are not allowed */
+ acx->ht_capabilites = 0;
+ }
+
+ ret = wl1271_cmd_configure(wl, ACX_PEER_HT_CAP, acx, sizeof(*acx));
+ if (ret < 0) {
+ wl1271_warning("acx ht capabilities setting failed: %d", ret);
+ goto out;
+ }
+
+out:
+ kfree(acx);
+ return ret;
+}
+
+int wl1271_acx_set_ht_information(struct wl1271 *wl,
+ u16 ht_operation_mode)
+{
+ struct wl1271_acx_ht_information *acx;
+ int ret = 0;
+
+ wl1271_debug(DEBUG_ACX, "acx ht information setting");
+
+ acx = kzalloc(sizeof(*acx), GFP_KERNEL);
+ if (!acx) {
+ ret = -ENOMEM;
+ goto out;
+ }
+
+ acx->ht_protection =
+ (u8)(ht_operation_mode & IEEE80211_HT_OP_MODE_PROTECTION);
+ acx->rifs_mode = 0;
+ acx->gf_protection = 0;
+ acx->ht_tx_burst_limit = 0;
+ acx->dual_cts_protection = 0;
+
+ ret = wl1271_cmd_configure(wl, ACX_HT_BSS_OPERATION, acx, sizeof(*acx));
+
+ if (ret < 0) {
+ wl1271_warning("acx ht information setting failed: %d", ret);
+ goto out;
+ }
+
+out:
+ kfree(acx);
+ return ret;
+}
+
int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime)
{
struct wl1271_acx_fw_tsf_information *tsf_info;
diff --git a/drivers/net/wireless/wl12xx/wl1271_acx.h b/drivers/net/wireless/wl12xx/acx.h
similarity index 90%
rename from drivers/net/wireless/wl12xx/wl1271_acx.h
rename to drivers/net/wireless/wl12xx/acx.h
index ebb341d..75a6306 100644
--- a/drivers/net/wireless/wl12xx/wl1271_acx.h
+++ b/drivers/net/wireless/wl12xx/acx.h
@@ -22,11 +22,11 @@
*
*/
-#ifndef __WL1271_ACX_H__
-#define __WL1271_ACX_H__
+#ifndef __ACX_H__
+#define __ACX_H__
-#include "wl1271.h"
-#include "wl1271_cmd.h"
+#include "wl12xx.h"
+#include "cmd.h"
/*************************************************************************
@@ -61,7 +61,8 @@
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
-#define WL1271_INTR_MASK (WL1271_ACX_INTR_EVENT_A | \
+#define WL1271_INTR_MASK (WL1271_ACX_INTR_WATCHDOG | \
+ WL1271_ACX_INTR_EVENT_A | \
WL1271_ACX_INTR_EVENT_B | \
WL1271_ACX_INTR_HW_AVAILABLE | \
WL1271_ACX_INTR_DATA)
@@ -964,6 +965,87 @@
u8 snr_data;
};
+/*
+ * ACX_PEER_HT_CAP
+ * Configure HT capabilities - declare the capabilities of the peer
+ * we are connected to.
+ */
+struct wl1271_acx_ht_capabilities {
+ struct acx_header header;
+
+ /*
+ * bit 0 - Allow HT Operation
+ * bit 1 - Allow Greenfield format in TX
+ * bit 2 - Allow Short GI in TX
+ * bit 3 - Allow L-SIG TXOP Protection in TX
+ * bit 4 - Allow HT Control fields in TX.
+ * Note, driver will still leave space for HT control in packets
+ * regardless of the value of this field. FW will be responsible
+ * to drop the HT field from any frame when this Bit set to 0.
+ * bit 5 - Allow RD initiation in TXOP. FW is allowed to initate RD.
+ * Exact policy setting for this feature is TBD.
+ * Note, this bit can only be set to 1 if bit 3 is set to 1.
+ */
+ __le32 ht_capabilites;
+
+ /*
+ * Indicates to which peer these capabilities apply.
+ * For infrastructure use ff:ff:ff:ff:ff:ff that indicates relevance
+ * for all peers.
+ * Only valid for IBSS/DLS operation.
+ */
+ u8 mac_address[ETH_ALEN];
+
+ /*
+ * This the maximum A-MPDU length supported by the AP. The FW may not
+ * exceed this length when sending A-MPDUs
+ */
+ u8 ampdu_max_length;
+
+ /* This is the minimal spacing required when sending A-MPDUs to the AP*/
+ u8 ampdu_min_spacing;
+} __packed;
+
+/* HT Capabilites Fw Bit Mask Mapping */
+#define WL1271_ACX_FW_CAP_HT_OPERATION BIT(0)
+#define WL1271_ACX_FW_CAP_GREENFIELD_FRAME_FORMAT BIT(1)
+#define WL1271_ACX_FW_CAP_SHORT_GI_FOR_20MHZ_PACKETS BIT(2)
+#define WL1271_ACX_FW_CAP_LSIG_TXOP_PROTECTION BIT(3)
+#define WL1271_ACX_FW_CAP_HT_CONTROL_FIELDS BIT(4)
+#define WL1271_ACX_FW_CAP_RD_INITIATION BIT(5)
+
+
+/*
+ * ACX_HT_BSS_OPERATION
+ * Configure HT capabilities - AP rules for behavior in the BSS.
+ */
+struct wl1271_acx_ht_information {
+ struct acx_header header;
+
+ /* Values: 0 - RIFS not allowed, 1 - RIFS allowed */
+ u8 rifs_mode;
+
+ /* Values: 0 - 3 like in spec */
+ u8 ht_protection;
+
+ /* Values: 0 - GF protection not required, 1 - GF protection required */
+ u8 gf_protection;
+
+ /*Values: 0 - TX Burst limit not required, 1 - TX Burst Limit required*/
+ u8 ht_tx_burst_limit;
+
+ /*
+ * Values: 0 - Dual CTS protection not required,
+ * 1 - Dual CTS Protection required
+ * Note: When this value is set to 1 FW will protect all TXOP with RTS
+ * frame and will not use CTS-to-self regardless of the value of the
+ * ACX_CTS_PROTECTION information element
+ */
+ u8 dual_cts_protection;
+
+ u8 padding[3];
+} __packed;
+
struct wl1271_acx_fw_tsf_information {
struct acx_header header;
@@ -1079,7 +1161,7 @@
int wl1271_acx_tid_cfg(struct wl1271 *wl, u8 queue_id, u8 channel_type,
u8 tsid, u8 ps_scheme, u8 ack_policy,
u32 apsd_conf0, u32 apsd_conf1);
-int wl1271_acx_frag_threshold(struct wl1271 *wl);
+int wl1271_acx_frag_threshold(struct wl1271 *wl, u16 frag_threshold);
int wl1271_acx_tx_config_options(struct wl1271 *wl);
int wl1271_acx_mem_cfg(struct wl1271 *wl);
int wl1271_acx_init_mem_config(struct wl1271 *wl);
@@ -1093,6 +1175,11 @@
int wl1271_acx_rssi_snr_trigger(struct wl1271 *wl, bool enable,
s16 thold, u8 hyst);
int wl1271_acx_rssi_snr_avg_weights(struct wl1271 *wl);
+int wl1271_acx_set_ht_capabilities(struct wl1271 *wl,
+ struct ieee80211_sta_ht_cap *ht_cap,
+ bool allow_ht_operation);
+int wl1271_acx_set_ht_information(struct wl1271 *wl,
+ u16 ht_operation_mode);
int wl1271_acx_tsf_info(struct wl1271 *wl, u64 *mactime);
#endif /* __WL1271_ACX_H__ */
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.c b/drivers/net/wireless/wl12xx/boot.c
similarity index 97%
rename from drivers/net/wireless/wl12xx/wl1271_boot.c
rename to drivers/net/wireless/wl12xx/boot.c
index b910212..1eafb81 100644
--- a/drivers/net/wireless/wl12xx/wl1271_boot.c
+++ b/drivers/net/wireless/wl12xx/boot.c
@@ -24,11 +24,11 @@
#include <linux/gpio.h>
#include <linux/slab.h>
-#include "wl1271_acx.h"
-#include "wl1271_reg.h"
-#include "wl1271_boot.h"
-#include "wl1271_io.h"
-#include "wl1271_event.h"
+#include "acx.h"
+#include "reg.h"
+#include "boot.h"
+#include "io.h"
+#include "event.h"
static struct wl1271_partition_set part_table[PART_TABLE_LEN] = {
[PART_DOWN] = {
@@ -471,20 +471,19 @@
{
int ret = 0;
u32 tmp, clk, pause;
- int ref_clock = wl->ref_clock;
wl1271_boot_hw_version(wl);
- if (ref_clock == 0 || ref_clock == 2 || ref_clock == 4)
+ if (wl->ref_clock == 0 || wl->ref_clock == 2 || wl->ref_clock == 4)
/* ref clk: 19.2/38.4/38.4-XTAL */
clk = 0x3;
- else if (ref_clock == 1 || ref_clock == 3)
+ else if (wl->ref_clock == 1 || wl->ref_clock == 3)
/* ref clk: 26/52 */
clk = 0x5;
else
return -EINVAL;
- if (ref_clock != 0) {
+ if (wl->ref_clock != 0) {
u16 val;
/* Set clock type (open drain) */
val = wl1271_top_reg_read(wl, OCP_REG_CLK_TYPE);
@@ -529,8 +528,7 @@
wl1271_debug(DEBUG_BOOT, "clk2 0x%x", clk);
- /* 2 */
- clk |= (ref_clock << 1) << 4;
+ clk |= (wl->ref_clock << 1) << 4;
wl1271_write32(wl, DRPW_SCRATCH_START, clk);
wl1271_set_partition(wl, &part_table[PART_WORK]);
diff --git a/drivers/net/wireless/wl12xx/wl1271_boot.h b/drivers/net/wireless/wl12xx/boot.h
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_boot.h
rename to drivers/net/wireless/wl12xx/boot.h
index f73b0b1..c7d7719 100644
--- a/drivers/net/wireless/wl12xx/wl1271_boot.h
+++ b/drivers/net/wireless/wl12xx/boot.h
@@ -24,7 +24,7 @@
#ifndef __BOOT_H__
#define __BOOT_H__
-#include "wl1271.h"
+#include "wl12xx.h"
int wl1271_boot(struct wl1271 *wl);
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.c b/drivers/net/wireless/wl12xx/cmd.c
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_cmd.c
rename to drivers/net/wireless/wl12xx/cmd.c
index 5d3e848..f3d0541 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.c
+++ b/drivers/net/wireless/wl12xx/cmd.c
@@ -29,13 +29,13 @@
#include <linux/ieee80211.h>
#include <linux/slab.h>
-#include "wl1271.h"
-#include "wl1271_reg.h"
-#include "wl1271_io.h"
-#include "wl1271_acx.h"
+#include "wl12xx.h"
+#include "reg.h"
+#include "io.h"
+#include "acx.h"
#include "wl12xx_80211.h"
-#include "wl1271_cmd.h"
-#include "wl1271_event.h"
+#include "cmd.h"
+#include "event.h"
#define WL1271_CMD_FAST_POLL_COUNT 50
diff --git a/drivers/net/wireless/wl12xx/wl1271_cmd.h b/drivers/net/wireless/wl12xx/cmd.h
similarity index 91%
rename from drivers/net/wireless/wl12xx/wl1271_cmd.h
rename to drivers/net/wireless/wl12xx/cmd.h
index a0caf4f..16d1bf8 100644
--- a/drivers/net/wireless/wl12xx/wl1271_cmd.h
+++ b/drivers/net/wireless/wl12xx/cmd.h
@@ -22,10 +22,10 @@
*
*/
-#ifndef __WL1271_CMD_H__
-#define __WL1271_CMD_H__
+#ifndef __CMD_H__
+#define __CMD_H__
-#include "wl1271.h"
+#include "wl12xx.h"
struct acx_header;
@@ -327,9 +327,6 @@
#define WL1271_PD_REFERENCE_POINT_BAND_B_G 0
-#define TEST_CMD_P2G_CAL 0x02
-#define TEST_CMD_CHANNEL_TUNE 0x0d
-#define TEST_CMD_UPDATE_PD_REFERENCE_POINT 0x1d
#define TEST_CMD_INI_FILE_RADIO_PARAM 0x19
#define TEST_CMD_INI_FILE_GENERAL_PARAM 0x1E
#define TEST_CMD_INI_FILE_RF_EXTENDED_PARAM 0x26
@@ -375,51 +372,6 @@
u8 padding[3];
} __packed;
-struct wl1271_cmd_cal_channel_tune {
- struct wl1271_cmd_header header;
-
- struct wl1271_cmd_test_header test;
-
- u8 band;
- u8 channel;
-
- __le16 radio_status;
-} __packed;
-
-struct wl1271_cmd_cal_update_ref_point {
- struct wl1271_cmd_header header;
-
- struct wl1271_cmd_test_header test;
-
- __le32 ref_power;
- __le32 ref_detector;
- u8 sub_band;
- u8 padding[3];
-} __packed;
-
-#define MAX_TLV_LENGTH 400
-#define MAX_NVS_VERSION_LENGTH 12
-
-#define WL1271_CAL_P2G_BAND_B_G BIT(0)
-
-struct wl1271_cmd_cal_p2g {
- struct wl1271_cmd_header header;
-
- struct wl1271_cmd_test_header test;
-
- __le16 len;
- u8 buf[MAX_TLV_LENGTH];
- u8 type;
- u8 padding;
-
- __le16 radio_status;
- u8 nvs_version[MAX_NVS_VERSION_LENGTH];
-
- u8 sub_band_mask;
- u8 padding2;
-} __packed;
-
-
/*
* There are three types of disconnections:
*
diff --git a/drivers/net/wireless/wl12xx/wl1271_conf.h b/drivers/net/wireless/wl12xx/conf.h
similarity index 99%
rename from drivers/net/wireless/wl12xx/wl1271_conf.h
rename to drivers/net/wireless/wl12xx/conf.h
index 5f78a6c..a16b361 100644
--- a/drivers/net/wireless/wl12xx/wl1271_conf.h
+++ b/drivers/net/wireless/wl12xx/conf.h
@@ -21,8 +21,8 @@
*
*/
-#ifndef __WL1271_CONF_H__
-#define __WL1271_CONF_H__
+#ifndef __CONF_H__
+#define __CONF_H__
enum {
CONF_HW_BIT_RATE_1MBPS = BIT(0),
diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.c b/drivers/net/wireless/wl12xx/debugfs.c
similarity index 74%
rename from drivers/net/wireless/wl12xx/wl1271_debugfs.c
rename to drivers/net/wireless/wl12xx/debugfs.c
index 66c2b90..dd71b7d 100644
--- a/drivers/net/wireless/wl12xx/wl1271_debugfs.c
+++ b/drivers/net/wireless/wl12xx/debugfs.c
@@ -21,31 +21,42 @@
*
*/
-#include "wl1271_debugfs.h"
+#include "debugfs.h"
#include <linux/skbuff.h>
#include <linux/slab.h>
-#include "wl1271.h"
-#include "wl1271_acx.h"
-#include "wl1271_ps.h"
-#include "wl1271_io.h"
+#include "wl12xx.h"
+#include "acx.h"
+#include "ps.h"
+#include "io.h"
/* ms */
#define WL1271_DEBUGFS_STATS_LIFETIME 1000
/* debugfs macros idea from mac80211 */
+#define DEBUGFS_FORMAT_BUFFER_SIZE 100
+static int wl1271_format_buffer(char __user *userbuf, size_t count,
+ loff_t *ppos, char *fmt, ...)
+{
+ va_list args;
+ char buf[DEBUGFS_FORMAT_BUFFER_SIZE];
+ int res;
-#define DEBUGFS_READONLY_FILE(name, buflen, fmt, value...) \
+ va_start(args, fmt);
+ res = vscnprintf(buf, sizeof(buf), fmt, args);
+ va_end(args);
+
+ return simple_read_from_buffer(userbuf, count, ppos, buf, res);
+}
+
+#define DEBUGFS_READONLY_FILE(name, fmt, value...) \
static ssize_t name## _read(struct file *file, char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
struct wl1271 *wl = file->private_data; \
- char buf[buflen]; \
- int res; \
- \
- res = scnprintf(buf, buflen, fmt "\n", ##value); \
- return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
+ return wl1271_format_buffer(userbuf, count, ppos, \
+ fmt "\n", ##value); \
} \
\
static const struct file_operations name## _ops = { \
@@ -69,20 +80,17 @@
wl->debugfs.name = NULL; \
} while (0)
-#define DEBUGFS_FWSTATS_FILE(sub, name, buflen, fmt) \
+#define DEBUGFS_FWSTATS_FILE(sub, name, fmt) \
static ssize_t sub## _ ##name## _read(struct file *file, \
char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
struct wl1271 *wl = file->private_data; \
- char buf[buflen]; \
- int res; \
\
wl1271_debugfs_update_stats(wl); \
\
- res = scnprintf(buf, buflen, fmt "\n", \
- wl->stats.fw_stats->sub.name); \
- return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
+ return wl1271_format_buffer(userbuf, count, ppos, fmt "\n", \
+ wl->stats.fw_stats->sub.name); \
} \
\
static const struct file_operations sub## _ ##name## _ops = { \
@@ -126,100 +134,99 @@
return 0;
}
-DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, 20, "%u");
+DEBUGFS_FWSTATS_FILE(tx, internal_desc_overflow, "%u");
-DEBUGFS_FWSTATS_FILE(rx, out_of_mem, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, hdr_overflow, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, hw_stuck, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, dropped, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, fcs_err, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, xfr_hint_trig, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, path_reset, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rx, reset_counter, 20, "%u");
+DEBUGFS_FWSTATS_FILE(rx, out_of_mem, "%u");
+DEBUGFS_FWSTATS_FILE(rx, hdr_overflow, "%u");
+DEBUGFS_FWSTATS_FILE(rx, hw_stuck, "%u");
+DEBUGFS_FWSTATS_FILE(rx, dropped, "%u");
+DEBUGFS_FWSTATS_FILE(rx, fcs_err, "%u");
+DEBUGFS_FWSTATS_FILE(rx, xfr_hint_trig, "%u");
+DEBUGFS_FWSTATS_FILE(rx, path_reset, "%u");
+DEBUGFS_FWSTATS_FILE(rx, reset_counter, "%u");
-DEBUGFS_FWSTATS_FILE(dma, rx_requested, 20, "%u");
-DEBUGFS_FWSTATS_FILE(dma, rx_errors, 20, "%u");
-DEBUGFS_FWSTATS_FILE(dma, tx_requested, 20, "%u");
-DEBUGFS_FWSTATS_FILE(dma, tx_errors, 20, "%u");
+DEBUGFS_FWSTATS_FILE(dma, rx_requested, "%u");
+DEBUGFS_FWSTATS_FILE(dma, rx_errors, "%u");
+DEBUGFS_FWSTATS_FILE(dma, tx_requested, "%u");
+DEBUGFS_FWSTATS_FILE(dma, tx_errors, "%u");
-DEBUGFS_FWSTATS_FILE(isr, cmd_cmplt, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, fiqs, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, rx_headers, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, rx_mem_overflow, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, rx_rdys, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, irqs, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, tx_procs, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, decrypt_done, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, dma0_done, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, dma1_done, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, tx_exch_complete, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, commands, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, rx_procs, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, hw_pm_mode_changes, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, host_acknowledges, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, pci_pm, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, wakeups, 20, "%u");
-DEBUGFS_FWSTATS_FILE(isr, low_rssi, 20, "%u");
+DEBUGFS_FWSTATS_FILE(isr, cmd_cmplt, "%u");
+DEBUGFS_FWSTATS_FILE(isr, fiqs, "%u");
+DEBUGFS_FWSTATS_FILE(isr, rx_headers, "%u");
+DEBUGFS_FWSTATS_FILE(isr, rx_mem_overflow, "%u");
+DEBUGFS_FWSTATS_FILE(isr, rx_rdys, "%u");
+DEBUGFS_FWSTATS_FILE(isr, irqs, "%u");
+DEBUGFS_FWSTATS_FILE(isr, tx_procs, "%u");
+DEBUGFS_FWSTATS_FILE(isr, decrypt_done, "%u");
+DEBUGFS_FWSTATS_FILE(isr, dma0_done, "%u");
+DEBUGFS_FWSTATS_FILE(isr, dma1_done, "%u");
+DEBUGFS_FWSTATS_FILE(isr, tx_exch_complete, "%u");
+DEBUGFS_FWSTATS_FILE(isr, commands, "%u");
+DEBUGFS_FWSTATS_FILE(isr, rx_procs, "%u");
+DEBUGFS_FWSTATS_FILE(isr, hw_pm_mode_changes, "%u");
+DEBUGFS_FWSTATS_FILE(isr, host_acknowledges, "%u");
+DEBUGFS_FWSTATS_FILE(isr, pci_pm, "%u");
+DEBUGFS_FWSTATS_FILE(isr, wakeups, "%u");
+DEBUGFS_FWSTATS_FILE(isr, low_rssi, "%u");
-DEBUGFS_FWSTATS_FILE(wep, addr_key_count, 20, "%u");
-DEBUGFS_FWSTATS_FILE(wep, default_key_count, 20, "%u");
+DEBUGFS_FWSTATS_FILE(wep, addr_key_count, "%u");
+DEBUGFS_FWSTATS_FILE(wep, default_key_count, "%u");
/* skipping wep.reserved */
-DEBUGFS_FWSTATS_FILE(wep, key_not_found, 20, "%u");
-DEBUGFS_FWSTATS_FILE(wep, decrypt_fail, 20, "%u");
-DEBUGFS_FWSTATS_FILE(wep, packets, 20, "%u");
-DEBUGFS_FWSTATS_FILE(wep, interrupt, 20, "%u");
+DEBUGFS_FWSTATS_FILE(wep, key_not_found, "%u");
+DEBUGFS_FWSTATS_FILE(wep, decrypt_fail, "%u");
+DEBUGFS_FWSTATS_FILE(wep, packets, "%u");
+DEBUGFS_FWSTATS_FILE(wep, interrupt, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, ps_enter, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, elp_enter, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, missing_bcns, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, wake_on_host, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, wake_on_timer_exp, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, tx_with_ps, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, tx_without_ps, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, rcvd_beacons, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, power_save_off, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, enable_ps, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, disable_ps, 20, "%u");
-DEBUGFS_FWSTATS_FILE(pwr, fix_tsf_ps, 20, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, ps_enter, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, elp_enter, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, missing_bcns, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, wake_on_host, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, wake_on_timer_exp, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, tx_with_ps, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, tx_without_ps, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, rcvd_beacons, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, power_save_off, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, enable_ps, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, disable_ps, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, fix_tsf_ps, "%u");
/* skipping cont_miss_bcns_spread for now */
-DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_beacons, 20, "%u");
+DEBUGFS_FWSTATS_FILE(pwr, rcvd_awake_beacons, "%u");
-DEBUGFS_FWSTATS_FILE(mic, rx_pkts, 20, "%u");
-DEBUGFS_FWSTATS_FILE(mic, calc_failure, 20, "%u");
+DEBUGFS_FWSTATS_FILE(mic, rx_pkts, "%u");
+DEBUGFS_FWSTATS_FILE(mic, calc_failure, "%u");
-DEBUGFS_FWSTATS_FILE(aes, encrypt_fail, 20, "%u");
-DEBUGFS_FWSTATS_FILE(aes, decrypt_fail, 20, "%u");
-DEBUGFS_FWSTATS_FILE(aes, encrypt_packets, 20, "%u");
-DEBUGFS_FWSTATS_FILE(aes, decrypt_packets, 20, "%u");
-DEBUGFS_FWSTATS_FILE(aes, encrypt_interrupt, 20, "%u");
-DEBUGFS_FWSTATS_FILE(aes, decrypt_interrupt, 20, "%u");
+DEBUGFS_FWSTATS_FILE(aes, encrypt_fail, "%u");
+DEBUGFS_FWSTATS_FILE(aes, decrypt_fail, "%u");
+DEBUGFS_FWSTATS_FILE(aes, encrypt_packets, "%u");
+DEBUGFS_FWSTATS_FILE(aes, decrypt_packets, "%u");
+DEBUGFS_FWSTATS_FILE(aes, encrypt_interrupt, "%u");
+DEBUGFS_FWSTATS_FILE(aes, decrypt_interrupt, "%u");
-DEBUGFS_FWSTATS_FILE(event, heart_beat, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, calibration, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, rx_mismatch, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, rx_pool, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, oom_late, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, phy_transmit_error, 20, "%u");
-DEBUGFS_FWSTATS_FILE(event, tx_stuck, 20, "%u");
+DEBUGFS_FWSTATS_FILE(event, heart_beat, "%u");
+DEBUGFS_FWSTATS_FILE(event, calibration, "%u");
+DEBUGFS_FWSTATS_FILE(event, rx_mismatch, "%u");
+DEBUGFS_FWSTATS_FILE(event, rx_mem_empty, "%u");
+DEBUGFS_FWSTATS_FILE(event, rx_pool, "%u");
+DEBUGFS_FWSTATS_FILE(event, oom_late, "%u");
+DEBUGFS_FWSTATS_FILE(event, phy_transmit_error, "%u");
+DEBUGFS_FWSTATS_FILE(event, tx_stuck, "%u");
-DEBUGFS_FWSTATS_FILE(ps, pspoll_timeouts, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, upsd_timeouts, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, upsd_max_sptime, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, upsd_max_apturn, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, pspoll_max_apturn, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, pspoll_utilization, 20, "%u");
-DEBUGFS_FWSTATS_FILE(ps, upsd_utilization, 20, "%u");
+DEBUGFS_FWSTATS_FILE(ps, pspoll_timeouts, "%u");
+DEBUGFS_FWSTATS_FILE(ps, upsd_timeouts, "%u");
+DEBUGFS_FWSTATS_FILE(ps, upsd_max_sptime, "%u");
+DEBUGFS_FWSTATS_FILE(ps, upsd_max_apturn, "%u");
+DEBUGFS_FWSTATS_FILE(ps, pspoll_max_apturn, "%u");
+DEBUGFS_FWSTATS_FILE(ps, pspoll_utilization, "%u");
+DEBUGFS_FWSTATS_FILE(ps, upsd_utilization, "%u");
-DEBUGFS_FWSTATS_FILE(rxpipe, rx_prep_beacon_drop, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rxpipe, descr_host_int_trig_rx_data, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rxpipe, beacon_buffer_thres_host_int_trig_rx_data,
- 20, "%u");
-DEBUGFS_FWSTATS_FILE(rxpipe, missed_beacon_host_int_trig_rx_data, 20, "%u");
-DEBUGFS_FWSTATS_FILE(rxpipe, tx_xfr_host_int_trig_rx_data, 20, "%u");
+DEBUGFS_FWSTATS_FILE(rxpipe, rx_prep_beacon_drop, "%u");
+DEBUGFS_FWSTATS_FILE(rxpipe, descr_host_int_trig_rx_data, "%u");
+DEBUGFS_FWSTATS_FILE(rxpipe, beacon_buffer_thres_host_int_trig_rx_data, "%u");
+DEBUGFS_FWSTATS_FILE(rxpipe, missed_beacon_host_int_trig_rx_data, "%u");
+DEBUGFS_FWSTATS_FILE(rxpipe, tx_xfr_host_int_trig_rx_data, "%u");
-DEBUGFS_READONLY_FILE(retry_count, 20, "%u", wl->stats.retry_count);
-DEBUGFS_READONLY_FILE(excessive_retries, 20, "%u",
+DEBUGFS_READONLY_FILE(retry_count, "%u", wl->stats.retry_count);
+DEBUGFS_READONLY_FILE(excessive_retries, "%u",
wl->stats.excessive_retries);
static ssize_t tx_queue_len_read(struct file *file, char __user *userbuf,
diff --git a/drivers/net/wireless/wl12xx/wl1271_debugfs.h b/drivers/net/wireless/wl12xx/debugfs.h
similarity index 93%
rename from drivers/net/wireless/wl12xx/wl1271_debugfs.h
rename to drivers/net/wireless/wl12xx/debugfs.h
index 00a45b2..254c5b2 100644
--- a/drivers/net/wireless/wl12xx/wl1271_debugfs.h
+++ b/drivers/net/wireless/wl12xx/debugfs.h
@@ -21,10 +21,10 @@
*
*/
-#ifndef WL1271_DEBUGFS_H
-#define WL1271_DEBUGFS_H
+#ifndef __DEBUGFS_H__
+#define __DEBUGFS_H__
-#include "wl1271.h"
+#include "wl12xx.h"
int wl1271_debugfs_init(struct wl1271 *wl);
void wl1271_debugfs_exit(struct wl1271 *wl);
diff --git a/drivers/net/wireless/wl12xx/wl1271_event.c b/drivers/net/wireless/wl12xx/event.c
similarity index 97%
rename from drivers/net/wireless/wl12xx/wl1271_event.c
rename to drivers/net/wireless/wl12xx/event.c
index 7b3f503..f9146f5 100644
--- a/drivers/net/wireless/wl12xx/wl1271_event.c
+++ b/drivers/net/wireless/wl12xx/event.c
@@ -21,12 +21,12 @@
*
*/
-#include "wl1271.h"
-#include "wl1271_reg.h"
-#include "wl1271_io.h"
-#include "wl1271_event.h"
-#include "wl1271_ps.h"
-#include "wl1271_scan.h"
+#include "wl12xx.h"
+#include "reg.h"
+#include "io.h"
+#include "event.h"
+#include "ps.h"
+#include "scan.h"
#include "wl12xx_80211.h"
void wl1271_pspoll_work(struct work_struct *work)
@@ -134,8 +134,6 @@
/* go to extremely low power mode */
wl1271_ps_elp_sleep(wl);
- if (ret < 0)
- break;
break;
case EVENT_EXIT_POWER_SAVE_FAIL:
wl1271_debug(DEBUG_PSM, "PSM exit failed");
diff --git a/drivers/net/wireless/wl12xx/wl1271_event.h b/drivers/net/wireless/wl12xx/event.h
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_event.h
rename to drivers/net/wireless/wl12xx/event.h
index e475166..6cce014 100644
--- a/drivers/net/wireless/wl12xx/wl1271_event.h
+++ b/drivers/net/wireless/wl12xx/event.h
@@ -22,8 +22,8 @@
*
*/
-#ifndef __WL1271_EVENT_H__
-#define __WL1271_EVENT_H__
+#ifndef __EVENT_H__
+#define __EVENT_H__
/*
* Mbox events
diff --git a/drivers/net/wireless/wl12xx/wl1271_ini.h b/drivers/net/wireless/wl12xx/ini.h
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_ini.h
rename to drivers/net/wireless/wl12xx/ini.h
index 2313047..c330a25 100644
--- a/drivers/net/wireless/wl12xx/wl1271_ini.h
+++ b/drivers/net/wireless/wl12xx/ini.h
@@ -21,8 +21,8 @@
*
*/
-#ifndef __WL1271_INI_H__
-#define __WL1271_INI_H__
+#ifndef __INI_H__
+#define __INI_H__
#define WL1271_INI_MAX_SMART_REFLEX_PARAM 16
diff --git a/drivers/net/wireless/wl12xx/wl1271_init.c b/drivers/net/wireless/wl12xx/init.c
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_init.c
rename to drivers/net/wireless/wl12xx/init.c
index 8044bba..7949d34 100644
--- a/drivers/net/wireless/wl12xx/wl1271_init.c
+++ b/drivers/net/wireless/wl12xx/init.c
@@ -25,11 +25,11 @@
#include <linux/module.h>
#include <linux/slab.h>
-#include "wl1271_init.h"
+#include "init.h"
#include "wl12xx_80211.h"
-#include "wl1271_acx.h"
-#include "wl1271_cmd.h"
-#include "wl1271_reg.h"
+#include "acx.h"
+#include "cmd.h"
+#include "reg.h"
static int wl1271_init_hwenc_config(struct wl1271 *wl)
{
@@ -290,7 +290,7 @@
goto out_free_memmap;
/* Default fragmentation threshold */
- ret = wl1271_acx_frag_threshold(wl);
+ ret = wl1271_acx_frag_threshold(wl, wl->conf.tx.frag_threshold);
if (ret < 0)
goto out_free_memmap;
diff --git a/drivers/net/wireless/wl12xx/wl1271_init.h b/drivers/net/wireless/wl12xx/init.h
similarity index 93%
rename from drivers/net/wireless/wl12xx/wl1271_init.h
rename to drivers/net/wireless/wl12xx/init.h
index bc26f8c..7762421 100644
--- a/drivers/net/wireless/wl12xx/wl1271_init.h
+++ b/drivers/net/wireless/wl12xx/init.h
@@ -21,10 +21,10 @@
*
*/
-#ifndef __WL1271_INIT_H__
-#define __WL1271_INIT_H__
+#ifndef __INIT_H__
+#define __INIT_H__
-#include "wl1271.h"
+#include "wl12xx.h"
int wl1271_hw_init_power_auth(struct wl1271 *wl);
int wl1271_init_templates_config(struct wl1271 *wl);
diff --git a/drivers/net/wireless/wl12xx/wl1271_io.c b/drivers/net/wireless/wl12xx/io.c
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_io.c
rename to drivers/net/wireless/wl12xx/io.c
index c8759ac..35c2f1a 100644
--- a/drivers/net/wireless/wl12xx/wl1271_io.c
+++ b/drivers/net/wireless/wl12xx/io.c
@@ -26,9 +26,9 @@
#include <linux/crc7.h>
#include <linux/spi/spi.h>
-#include "wl1271.h"
+#include "wl12xx.h"
#include "wl12xx_80211.h"
-#include "wl1271_io.h"
+#include "io.h"
#define OCP_CMD_LOOP 32
diff --git a/drivers/net/wireless/wl12xx/wl1271_io.h b/drivers/net/wireless/wl12xx/io.h
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_io.h
rename to drivers/net/wireless/wl12xx/io.h
index c1f92e6..844b32b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_io.h
+++ b/drivers/net/wireless/wl12xx/io.h
@@ -22,10 +22,10 @@
*
*/
-#ifndef __WL1271_IO_H__
-#define __WL1271_IO_H__
+#ifndef __IO_H__
+#define __IO_H__
-#include "wl1271_reg.h"
+#include "reg.h"
#define HW_ACCESS_MEMORY_MAX_RANGE 0x1FFC0
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/main.c
similarity index 90%
rename from drivers/net/wireless/wl12xx/wl1271_main.c
rename to drivers/net/wireless/wl12xx/main.c
index 48a4b99..708ffe3 100644
--- a/drivers/net/wireless/wl12xx/wl1271_main.c
+++ b/drivers/net/wireless/wl12xx/main.c
@@ -31,20 +31,20 @@
#include <linux/platform_device.h>
#include <linux/slab.h>
-#include "wl1271.h"
+#include "wl12xx.h"
#include "wl12xx_80211.h"
-#include "wl1271_reg.h"
-#include "wl1271_io.h"
-#include "wl1271_event.h"
-#include "wl1271_tx.h"
-#include "wl1271_rx.h"
-#include "wl1271_ps.h"
-#include "wl1271_init.h"
-#include "wl1271_debugfs.h"
-#include "wl1271_cmd.h"
-#include "wl1271_boot.h"
-#include "wl1271_testmode.h"
-#include "wl1271_scan.h"
+#include "reg.h"
+#include "io.h"
+#include "event.h"
+#include "tx.h"
+#include "rx.h"
+#include "ps.h"
+#include "init.h"
+#include "debugfs.h"
+#include "cmd.h"
+#include "boot.h"
+#include "testmode.h"
+#include "scan.h"
#define WL1271_BOOT_RETRIES 3
@@ -335,6 +335,27 @@
return NOTIFY_OK;
}
+static int wl1271_reg_notify(struct wiphy *wiphy,
+ struct regulatory_request *request) {
+ struct ieee80211_supported_band *band;
+ struct ieee80211_channel *ch;
+ int i;
+
+ band = wiphy->bands[IEEE80211_BAND_5GHZ];
+ for (i = 0; i < band->n_channels; i++) {
+ ch = &band->channels[i];
+ if (ch->flags & IEEE80211_CHAN_DISABLED)
+ continue;
+
+ if (ch->flags & IEEE80211_CHAN_RADAR)
+ ch->flags |= IEEE80211_CHAN_NO_IBSS |
+ IEEE80211_CHAN_PASSIVE_SCAN;
+
+ }
+
+ return 0;
+}
+
static void wl1271_conf_init(struct wl1271 *wl)
{
@@ -404,7 +425,7 @@
goto out_free_memmap;
/* Default fragmentation threshold */
- ret = wl1271_acx_frag_threshold(wl);
+ ret = wl1271_acx_frag_threshold(wl, wl->conf.tx.frag_threshold);
if (ret < 0)
goto out_free_memmap;
@@ -481,9 +502,9 @@
total += cnt;
}
- /* if more blocks are available now, schedule some tx work */
- if (total && !skb_queue_empty(&wl->tx_queue))
- ieee80211_queue_work(wl->hw, &wl->tx_work);
+ /* if more blocks are available now, tx work can be scheduled */
+ if (total)
+ clear_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags);
/* update the host-chipset time offset */
getnstimeofday(&ts);
@@ -529,6 +550,15 @@
intr &= WL1271_INTR_MASK;
+ if (unlikely(intr & WL1271_ACX_INTR_WATCHDOG)) {
+ wl1271_error("watchdog interrupt received! "
+ "starting recovery.");
+ ieee80211_queue_work(wl->hw, &wl->recovery_work);
+
+ /* restarting the chip. ignore any other interrupt. */
+ goto out;
+ }
+
if (intr & WL1271_ACX_INTR_DATA) {
wl1271_debug(DEBUG_IRQ, "WL1271_ACX_INTR_DATA");
@@ -537,6 +567,16 @@
(wl->tx_results_count & 0xff))
wl1271_tx_complete(wl);
+ /* Check if any tx blocks were freed */
+ if (!test_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags) &&
+ !skb_queue_empty(&wl->tx_queue)) {
+ /*
+ * In order to avoid starvation of the TX path,
+ * call the work function directly.
+ */
+ wl1271_tx_work_locked(wl);
+ }
+
wl1271_rx(wl, wl->fw_status);
}
@@ -851,12 +891,32 @@
struct ieee80211_sta *sta = txinfo->control.sta;
unsigned long flags;
- /* peek into the rates configured in the STA entry */
+ /*
+ * peek into the rates configured in the STA entry.
+ * The rates set after connection stage, The first block only BG sets:
+ * the compare is for bit 0-16 of sta_rate_set. The second block add
+ * HT rates in case of HT supported.
+ */
spin_lock_irqsave(&wl->wl_lock, flags);
- if (sta && sta->supp_rates[conf->channel->band] != wl->sta_rate_set) {
+ if (sta &&
+ (sta->supp_rates[conf->channel->band] !=
+ (wl->sta_rate_set & HW_BG_RATES_MASK))) {
wl->sta_rate_set = sta->supp_rates[conf->channel->band];
set_bit(WL1271_FLAG_STA_RATES_CHANGED, &wl->flags);
}
+
+#ifdef CONFIG_WL12XX_HT
+ if (sta &&
+ sta->ht_cap.ht_supported &&
+ ((wl->sta_rate_set >> HW_HT_RATES_OFFSET) !=
+ sta->ht_cap.mcs.rx_mask[0])) {
+ /* Clean MCS bits before setting them */
+ wl->sta_rate_set &= HW_BG_RATES_MASK;
+ wl->sta_rate_set |=
+ (sta->ht_cap.mcs.rx_mask[0] << HW_HT_RATES_OFFSET);
+ set_bit(WL1271_FLAG_STA_RATES_CHANGED, &wl->flags);
+ }
+#endif
spin_unlock_irqrestore(&wl->wl_lock, flags);
/* queue the packet */
@@ -867,7 +927,8 @@
* before that, the tx_work will not be initialized!
*/
- ieee80211_queue_work(wl->hw, &wl->tx_work);
+ if (!test_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags))
+ ieee80211_queue_work(wl->hw, &wl->tx_work);
/*
* The workqueue is slow to process the tx_queue and we need stop
@@ -919,18 +980,19 @@
struct wiphy *wiphy = hw->wiphy;
int retries = WL1271_BOOT_RETRIES;
int ret = 0;
+ bool booted = false;
wl1271_debug(DEBUG_MAC80211, "mac80211 add interface type %d mac %pM",
vif->type, vif->addr);
mutex_lock(&wl->mutex);
if (wl->vif) {
+ wl1271_debug(DEBUG_MAC80211,
+ "multiple vifs are not supported yet");
ret = -EBUSY;
goto out;
}
- wl->vif = vif;
-
switch (vif->type) {
case NL80211_IFTYPE_STATION:
wl->bss_type = BSS_TYPE_STA_BSS;
@@ -968,15 +1030,8 @@
if (ret < 0)
goto irq_disable;
- wl->state = WL1271_STATE_ON;
- wl1271_info("firmware booted (%s)", wl->chip.fw_ver);
-
- /* update hw/fw version info in wiphy struct */
- wiphy->hw_version = wl->chip.id;
- strncpy(wiphy->fw_version, wl->chip.fw_ver,
- sizeof(wiphy->fw_version));
-
- goto out;
+ booted = true;
+ break;
irq_disable:
wl1271_disable_interrupts(wl);
@@ -994,8 +1049,21 @@
wl1271_power_off(wl);
}
- wl1271_error("firmware boot failed despite %d retries",
- WL1271_BOOT_RETRIES);
+ if (!booted) {
+ wl1271_error("firmware boot failed despite %d retries",
+ WL1271_BOOT_RETRIES);
+ goto out;
+ }
+
+ wl->vif = vif;
+ wl->state = WL1271_STATE_ON;
+ wl1271_info("firmware booted (%s)", wl->chip.fw_ver);
+
+ /* update hw/fw version info in wiphy struct */
+ wiphy->hw_version = wl->chip.id;
+ strncpy(wiphy->fw_version, wl->chip.fw_ver,
+ sizeof(wiphy->fw_version));
+
out:
mutex_unlock(&wl->mutex);
@@ -1025,6 +1093,7 @@
wl->scan.state = WL1271_SCAN_STATE_IDLE;
kfree(wl->scan.scanned_ch);
wl->scan.scanned_ch = NULL;
+ wl->scan.req = NULL;
ieee80211_scan_completed(wl->hw, true);
}
@@ -1312,8 +1381,10 @@
mutex_lock(&wl->mutex);
- if (unlikely(wl->state == WL1271_STATE_OFF))
+ if (unlikely(wl->state == WL1271_STATE_OFF)) {
+ ret = -EAGAIN;
goto out;
+ }
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
@@ -1536,6 +1607,11 @@
mutex_lock(&wl->mutex);
+ if (unlikely(wl->state == WL1271_STATE_OFF)) {
+ ret = -EAGAIN;
+ goto out_unlock;
+ }
+
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
goto out_unlock;
@@ -1645,6 +1721,16 @@
mutex_lock(&wl->mutex);
+ if (wl->state == WL1271_STATE_OFF) {
+ /*
+ * We cannot return -EBUSY here because cfg80211 will expect
+ * a call to ieee80211_scan_completed if we do - in this case
+ * there won't be any call.
+ */
+ ret = -EAGAIN;
+ goto out;
+ }
+
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
goto out;
@@ -1659,6 +1745,34 @@
return ret;
}
+static int wl1271_op_set_frag_threshold(struct ieee80211_hw *hw, u32 value)
+{
+ struct wl1271 *wl = hw->priv;
+ int ret = 0;
+
+ mutex_lock(&wl->mutex);
+
+ if (unlikely(wl->state == WL1271_STATE_OFF)) {
+ ret = -EAGAIN;
+ goto out;
+ }
+
+ ret = wl1271_ps_elp_wakeup(wl, false);
+ if (ret < 0)
+ goto out;
+
+ ret = wl1271_acx_frag_threshold(wl, (u16)value);
+ if (ret < 0)
+ wl1271_warning("wl1271_op_set_frag_threshold failed: %d", ret);
+
+ wl1271_ps_elp_sleep(wl);
+
+out:
+ mutex_unlock(&wl->mutex);
+
+ return ret;
+}
+
static int wl1271_op_set_rts_threshold(struct ieee80211_hw *hw, u32 value)
{
struct wl1271 *wl = hw->priv;
@@ -1666,8 +1780,10 @@
mutex_lock(&wl->mutex);
- if (unlikely(wl->state == WL1271_STATE_OFF))
+ if (unlikely(wl->state == WL1271_STATE_OFF)) {
+ ret = -EAGAIN;
goto out;
+ }
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
@@ -1709,6 +1825,7 @@
{
enum wl1271_cmd_ps_mode mode;
struct wl1271 *wl = hw->priv;
+ struct ieee80211_sta *sta = ieee80211_find_sta(vif, bss_conf->bssid);
bool do_join = false;
bool set_assoc = false;
int ret;
@@ -1717,6 +1834,9 @@
mutex_lock(&wl->mutex);
+ if (unlikely(wl->state == WL1271_STATE_OFF))
+ goto out;
+
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
goto out;
@@ -1891,9 +2011,12 @@
/* Disable the keep-alive feature */
ret = wl1271_acx_keep_alive_mode(wl, false);
-
if (ret < 0)
goto out_sleep;
+
+ /* restore the bssid filter and go to dummy bssid */
+ wl1271_unjoin(wl);
+ wl1271_dummy_join(wl);
}
}
@@ -1927,6 +2050,37 @@
}
}
+ /*
+ * Takes care of: New association with HT enable,
+ * HT information change in beacon.
+ */
+ if (sta &&
+ (changed & BSS_CHANGED_HT) &&
+ (bss_conf->channel_type != NL80211_CHAN_NO_HT)) {
+ ret = wl1271_acx_set_ht_capabilities(wl, &sta->ht_cap, true);
+ if (ret < 0) {
+ wl1271_warning("Set ht cap true failed %d", ret);
+ goto out_sleep;
+ }
+ ret = wl1271_acx_set_ht_information(wl,
+ bss_conf->ht_operation_mode);
+ if (ret < 0) {
+ wl1271_warning("Set ht information failed %d", ret);
+ goto out_sleep;
+ }
+ }
+ /*
+ * Takes care of: New association without HT,
+ * Disassociation.
+ */
+ else if (sta && (changed & BSS_CHANGED_ASSOC)) {
+ ret = wl1271_acx_set_ht_capabilities(wl, &sta->ht_cap, false);
+ if (ret < 0) {
+ wl1271_warning("Set ht cap false failed %d", ret);
+ goto out_sleep;
+ }
+ }
+
if (changed & BSS_CHANGED_ARP_FILTER) {
__be32 addr = bss_conf->arp_addr_list[0];
WARN_ON(wl->bss_type != BSS_TYPE_STA_BSS);
@@ -1966,6 +2120,11 @@
wl1271_debug(DEBUG_MAC80211, "mac80211 conf tx %d", queue);
+ if (unlikely(wl->state == WL1271_STATE_OFF)) {
+ ret = -EAGAIN;
+ goto out;
+ }
+
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
goto out;
@@ -2009,6 +2168,9 @@
mutex_lock(&wl->mutex);
+ if (unlikely(wl->state == WL1271_STATE_OFF))
+ goto out;
+
ret = wl1271_ps_elp_wakeup(wl, false);
if (ret < 0)
goto out;
@@ -2030,14 +2192,14 @@
{
struct wl1271 *wl = hw->priv;
struct ieee80211_conf *conf = &hw->conf;
-
+
if (idx != 0)
return -ENOENT;
-
+
survey->channel = conf->channel;
survey->filled = SURVEY_INFO_NOISE_DBM;
survey->noise = wl->noise;
-
+
return 0;
}
@@ -2084,37 +2246,34 @@
.hw_value_short = CONF_HW_BIT_RATE_54MBPS, },
};
-/*
- * Can't be const, mac80211 writes to this. The order of the channels here
- * is designed to improve scanning.
- */
+/* can't be const, mac80211 writes to this */
static struct ieee80211_channel wl1271_channels[] = {
{ .hw_value = 1, .center_freq = 2412, .max_power = 25 },
- { .hw_value = 5, .center_freq = 2432, .max_power = 25 },
- { .hw_value = 9, .center_freq = 2452, .max_power = 25 },
- { .hw_value = 13, .center_freq = 2472, .max_power = 25 },
- { .hw_value = 4, .center_freq = 2427, .max_power = 25 },
- { .hw_value = 8, .center_freq = 2447, .max_power = 25 },
- { .hw_value = 12, .center_freq = 2467, .max_power = 25 },
- { .hw_value = 3, .center_freq = 2422, .max_power = 25 },
- { .hw_value = 7, .center_freq = 2442, .max_power = 25 },
- { .hw_value = 11, .center_freq = 2462, .max_power = 25 },
{ .hw_value = 2, .center_freq = 2417, .max_power = 25 },
+ { .hw_value = 3, .center_freq = 2422, .max_power = 25 },
+ { .hw_value = 4, .center_freq = 2427, .max_power = 25 },
+ { .hw_value = 5, .center_freq = 2432, .max_power = 25 },
{ .hw_value = 6, .center_freq = 2437, .max_power = 25 },
+ { .hw_value = 7, .center_freq = 2442, .max_power = 25 },
+ { .hw_value = 8, .center_freq = 2447, .max_power = 25 },
+ { .hw_value = 9, .center_freq = 2452, .max_power = 25 },
{ .hw_value = 10, .center_freq = 2457, .max_power = 25 },
+ { .hw_value = 11, .center_freq = 2462, .max_power = 25 },
+ { .hw_value = 12, .center_freq = 2467, .max_power = 25 },
+ { .hw_value = 13, .center_freq = 2472, .max_power = 25 },
};
/* mapping to indexes for wl1271_rates */
static const u8 wl1271_rate_to_idx_2ghz[] = {
/* MCS rates are used only with 11n */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS7 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS6 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS5 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS4 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS3 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS2 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS1 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS0 */
+ 7, /* CONF_HW_RXTX_RATE_MCS7 */
+ 6, /* CONF_HW_RXTX_RATE_MCS6 */
+ 5, /* CONF_HW_RXTX_RATE_MCS5 */
+ 4, /* CONF_HW_RXTX_RATE_MCS4 */
+ 3, /* CONF_HW_RXTX_RATE_MCS3 */
+ 2, /* CONF_HW_RXTX_RATE_MCS2 */
+ 1, /* CONF_HW_RXTX_RATE_MCS1 */
+ 0, /* CONF_HW_RXTX_RATE_MCS0 */
11, /* CONF_HW_RXTX_RATE_54 */
10, /* CONF_HW_RXTX_RATE_48 */
@@ -2134,12 +2293,34 @@
0 /* CONF_HW_RXTX_RATE_1 */
};
+/* 11n STA capabilities */
+#define HW_RX_HIGHEST_RATE 72
+
+#ifdef CONFIG_WL12XX_HT
+#define WL12XX_HT_CAP { \
+ .cap = IEEE80211_HT_CAP_GRN_FLD | IEEE80211_HT_CAP_SGI_20, \
+ .ht_supported = true, \
+ .ampdu_factor = IEEE80211_HT_MAX_AMPDU_8K, \
+ .ampdu_density = IEEE80211_HT_MPDU_DENSITY_8, \
+ .mcs = { \
+ .rx_mask = { 0xff, 0, 0, 0, 0, 0, 0, 0, 0, 0, }, \
+ .rx_highest = cpu_to_le16(HW_RX_HIGHEST_RATE), \
+ .tx_params = IEEE80211_HT_MCS_TX_DEFINED, \
+ }, \
+}
+#else
+#define WL12XX_HT_CAP { \
+ .ht_supported = false, \
+}
+#endif
+
/* can't be const, mac80211 writes to this */
static struct ieee80211_supported_band wl1271_band_2ghz = {
.channels = wl1271_channels,
.n_channels = ARRAY_SIZE(wl1271_channels),
.bitrates = wl1271_rates,
.n_bitrates = ARRAY_SIZE(wl1271_rates),
+ .ht_cap = WL12XX_HT_CAP,
};
/* 5 GHz data rates for WL1273 */
@@ -2170,66 +2351,63 @@
.hw_value_short = CONF_HW_BIT_RATE_54MBPS, },
};
-/*
- * 5 GHz band channels for WL1273 - can't be const, mac80211 writes to this.
- * The order of the channels here is designed to improve scanning.
- */
+/* 5 GHz band channels for WL1273 */
static struct ieee80211_channel wl1271_channels_5ghz[] = {
{ .hw_value = 183, .center_freq = 4915},
- { .hw_value = 188, .center_freq = 4940},
- { .hw_value = 8, .center_freq = 5040},
- { .hw_value = 34, .center_freq = 5170},
- { .hw_value = 44, .center_freq = 5220},
- { .hw_value = 60, .center_freq = 5300},
- { .hw_value = 112, .center_freq = 5560},
- { .hw_value = 132, .center_freq = 5660},
- { .hw_value = 157, .center_freq = 5785},
{ .hw_value = 184, .center_freq = 4920},
- { .hw_value = 189, .center_freq = 4945},
- { .hw_value = 9, .center_freq = 5045},
- { .hw_value = 36, .center_freq = 5180},
- { .hw_value = 46, .center_freq = 5230},
- { .hw_value = 64, .center_freq = 5320},
- { .hw_value = 116, .center_freq = 5580},
- { .hw_value = 136, .center_freq = 5680},
- { .hw_value = 192, .center_freq = 4960},
- { .hw_value = 11, .center_freq = 5055},
- { .hw_value = 38, .center_freq = 5190},
- { .hw_value = 48, .center_freq = 5240},
- { .hw_value = 100, .center_freq = 5500},
- { .hw_value = 120, .center_freq = 5600},
- { .hw_value = 140, .center_freq = 5700},
{ .hw_value = 185, .center_freq = 4925},
- { .hw_value = 196, .center_freq = 4980},
- { .hw_value = 12, .center_freq = 5060},
- { .hw_value = 40, .center_freq = 5200},
- { .hw_value = 52, .center_freq = 5260},
- { .hw_value = 104, .center_freq = 5520},
- { .hw_value = 124, .center_freq = 5620},
- { .hw_value = 149, .center_freq = 5745},
- { .hw_value = 161, .center_freq = 5805},
{ .hw_value = 187, .center_freq = 4935},
+ { .hw_value = 188, .center_freq = 4940},
+ { .hw_value = 189, .center_freq = 4945},
+ { .hw_value = 192, .center_freq = 4960},
+ { .hw_value = 196, .center_freq = 4980},
{ .hw_value = 7, .center_freq = 5035},
+ { .hw_value = 8, .center_freq = 5040},
+ { .hw_value = 9, .center_freq = 5045},
+ { .hw_value = 11, .center_freq = 5055},
+ { .hw_value = 12, .center_freq = 5060},
{ .hw_value = 16, .center_freq = 5080},
+ { .hw_value = 34, .center_freq = 5170},
+ { .hw_value = 36, .center_freq = 5180},
+ { .hw_value = 38, .center_freq = 5190},
+ { .hw_value = 40, .center_freq = 5200},
{ .hw_value = 42, .center_freq = 5210},
+ { .hw_value = 44, .center_freq = 5220},
+ { .hw_value = 46, .center_freq = 5230},
+ { .hw_value = 48, .center_freq = 5240},
+ { .hw_value = 52, .center_freq = 5260},
{ .hw_value = 56, .center_freq = 5280},
+ { .hw_value = 60, .center_freq = 5300},
+ { .hw_value = 64, .center_freq = 5320},
+ { .hw_value = 100, .center_freq = 5500},
+ { .hw_value = 104, .center_freq = 5520},
{ .hw_value = 108, .center_freq = 5540},
+ { .hw_value = 112, .center_freq = 5560},
+ { .hw_value = 116, .center_freq = 5580},
+ { .hw_value = 120, .center_freq = 5600},
+ { .hw_value = 124, .center_freq = 5620},
{ .hw_value = 128, .center_freq = 5640},
+ { .hw_value = 132, .center_freq = 5660},
+ { .hw_value = 136, .center_freq = 5680},
+ { .hw_value = 140, .center_freq = 5700},
+ { .hw_value = 149, .center_freq = 5745},
{ .hw_value = 153, .center_freq = 5765},
+ { .hw_value = 157, .center_freq = 5785},
+ { .hw_value = 161, .center_freq = 5805},
{ .hw_value = 165, .center_freq = 5825},
};
/* mapping to indexes for wl1271_rates_5ghz */
static const u8 wl1271_rate_to_idx_5ghz[] = {
/* MCS rates are used only with 11n */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS7 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS6 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS5 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS4 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS3 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS2 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS1 */
- CONF_HW_RXTX_RATE_UNSUPPORTED, /* CONF_HW_RXTX_RATE_MCS0 */
+ 7, /* CONF_HW_RXTX_RATE_MCS7 */
+ 6, /* CONF_HW_RXTX_RATE_MCS6 */
+ 5, /* CONF_HW_RXTX_RATE_MCS5 */
+ 4, /* CONF_HW_RXTX_RATE_MCS4 */
+ 3, /* CONF_HW_RXTX_RATE_MCS3 */
+ 2, /* CONF_HW_RXTX_RATE_MCS2 */
+ 1, /* CONF_HW_RXTX_RATE_MCS1 */
+ 0, /* CONF_HW_RXTX_RATE_MCS0 */
7, /* CONF_HW_RXTX_RATE_54 */
6, /* CONF_HW_RXTX_RATE_48 */
@@ -2254,6 +2432,7 @@
.n_channels = ARRAY_SIZE(wl1271_channels_5ghz),
.bitrates = wl1271_rates_5ghz,
.n_bitrates = ARRAY_SIZE(wl1271_rates_5ghz),
+ .ht_cap = WL12XX_HT_CAP,
};
static const u8 *wl1271_band_rate_to_idx[] = {
@@ -2273,6 +2452,7 @@
.set_key = wl1271_op_set_key,
.hw_scan = wl1271_op_hw_scan,
.bss_info_changed = wl1271_op_bss_info_changed,
+ .set_frag_threshold = wl1271_op_set_frag_threshold,
.set_rts_threshold = wl1271_op_set_rts_threshold,
.conf_tx = wl1271_op_conf_tx,
.get_tsf = wl1271_op_get_tsf,
@@ -2281,18 +2461,18 @@
};
-u8 wl1271_rate_to_idx(struct wl1271 *wl, int rate)
+u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band)
{
u8 idx;
- BUG_ON(wl->band >= sizeof(wl1271_band_rate_to_idx)/sizeof(u8 *));
+ BUG_ON(band >= sizeof(wl1271_band_rate_to_idx)/sizeof(u8 *));
if (unlikely(rate >= CONF_HW_RXTX_RATE_MAX)) {
wl1271_error("Illegal RX rate from HW: %d", rate);
return 0;
}
- idx = wl1271_band_rate_to_idx[wl->band][rate];
+ idx = wl1271_band_rate_to_idx[band][rate];
if (unlikely(idx == CONF_HW_RXTX_RATE_UNSUPPORTED)) {
wl1271_error("Unsupported RX rate from HW: %d", rate);
return 0;
@@ -2457,6 +2637,8 @@
wl->hw->queues = 4;
wl->hw->max_rates = 1;
+ wl->hw->wiphy->reg_notifier = wl1271_reg_notify;
+
SET_IEEE80211_DEV(wl->hw, wl1271_wl_to_dev(wl));
return 0;
@@ -2521,6 +2703,7 @@
wl->sg_enabled = true;
wl->hw_pg_ver = -1;
+ memset(wl->tx_frames_map, 0, sizeof(wl->tx_frames_map));
for (i = 0; i < ACX_TX_DESCRIPTORS; i++)
wl->tx_frames[i] = NULL;
diff --git a/drivers/net/wireless/wl12xx/wl1271_ps.c b/drivers/net/wireless/wl12xx/ps.c
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_ps.c
rename to drivers/net/wireless/wl12xx/ps.c
index e3c332e..60a3738 100644
--- a/drivers/net/wireless/wl12xx/wl1271_ps.c
+++ b/drivers/net/wireless/wl12xx/ps.c
@@ -21,9 +21,9 @@
*
*/
-#include "wl1271_reg.h"
-#include "wl1271_ps.h"
-#include "wl1271_io.h"
+#include "reg.h"
+#include "ps.h"
+#include "io.h"
#define WL1271_WAKEUP_TIMEOUT 500
diff --git a/drivers/net/wireless/wl12xx/wl1271_ps.h b/drivers/net/wireless/wl12xx/ps.h
similarity index 91%
rename from drivers/net/wireless/wl12xx/wl1271_ps.h
rename to drivers/net/wireless/wl12xx/ps.h
index 6ba7b03..8415060 100644
--- a/drivers/net/wireless/wl12xx/wl1271_ps.h
+++ b/drivers/net/wireless/wl12xx/ps.h
@@ -21,11 +21,11 @@
*
*/
-#ifndef __WL1271_PS_H__
-#define __WL1271_PS_H__
+#ifndef __PS_H__
+#define __PS_H__
-#include "wl1271.h"
-#include "wl1271_acx.h"
+#include "wl12xx.h"
+#include "acx.h"
int wl1271_ps_set_mode(struct wl1271 *wl, enum wl1271_cmd_ps_mode mode,
u32 rates, bool send);
diff --git a/drivers/net/wireless/wl12xx/wl1271_reg.h b/drivers/net/wireless/wl12xx/reg.h
similarity index 100%
rename from drivers/net/wireless/wl12xx/wl1271_reg.h
rename to drivers/net/wireless/wl12xx/reg.h
diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.c b/drivers/net/wireless/wl12xx/rx.c
similarity index 87%
rename from drivers/net/wireless/wl12xx/wl1271_rx.c
rename to drivers/net/wireless/wl12xx/rx.c
index bea133b..682304c 100644
--- a/drivers/net/wireless/wl12xx/wl1271_rx.c
+++ b/drivers/net/wireless/wl12xx/rx.c
@@ -23,11 +23,11 @@
#include <linux/gfp.h>
-#include "wl1271.h"
-#include "wl1271_acx.h"
-#include "wl1271_reg.h"
-#include "wl1271_rx.h"
-#include "wl1271_io.h"
+#include "wl12xx.h"
+#include "acx.h"
+#include "reg.h"
+#include "rx.h"
+#include "io.h"
static u8 wl1271_rx_get_mem_block(struct wl1271_fw_status *status,
u32 drv_rx_counter)
@@ -48,10 +48,24 @@
struct ieee80211_rx_status *status,
u8 beacon)
{
+ enum ieee80211_band desc_band;
+
memset(status, 0, sizeof(struct ieee80211_rx_status));
status->band = wl->band;
- status->rate_idx = wl1271_rate_to_idx(wl, desc->rate);
+
+ if ((desc->flags & WL1271_RX_DESC_BAND_MASK) == WL1271_RX_DESC_BAND_BG)
+ desc_band = IEEE80211_BAND_2GHZ;
+ else
+ desc_band = IEEE80211_BAND_5GHZ;
+
+ status->rate_idx = wl1271_rate_to_idx(desc->rate, desc_band);
+
+#ifdef CONFIG_WL12XX_HT
+ /* 11n support */
+ if (desc->rate <= CONF_HW_RXTX_RATE_MCS0)
+ status->flag |= RX_FLAG_HT;
+#endif
status->signal = desc->rssi;
@@ -170,10 +184,14 @@
while (pkt_offset < buf_size) {
pkt_length = wl1271_rx_get_buf_size(status,
drv_rx_counter);
- if (wl1271_rx_handle_data(wl,
- wl->aggr_buf + pkt_offset,
- pkt_length) < 0)
- break;
+ /*
+ * the handle data call can only fail in memory-outage
+ * conditions, in that case the received frame will just
+ * be dropped.
+ */
+ wl1271_rx_handle_data(wl,
+ wl->aggr_buf + pkt_offset,
+ pkt_length);
wl->rx_counter++;
drv_rx_counter++;
drv_rx_counter &= NUM_RX_PKT_DESC_MOD_MASK;
diff --git a/drivers/net/wireless/wl12xx/wl1271_rx.h b/drivers/net/wireless/wl12xx/rx.h
similarity index 96%
rename from drivers/net/wireless/wl12xx/wl1271_rx.h
rename to drivers/net/wireless/wl12xx/rx.h
index 13a2323..3abb26f 100644
--- a/drivers/net/wireless/wl12xx/wl1271_rx.h
+++ b/drivers/net/wireless/wl12xx/rx.h
@@ -22,8 +22,8 @@
*
*/
-#ifndef __WL1271_RX_H__
-#define __WL1271_RX_H__
+#ifndef __RX_H__
+#define __RX_H__
#include <linux/bitops.h>
@@ -116,6 +116,6 @@
} __packed;
void wl1271_rx(struct wl1271 *wl, struct wl1271_fw_status *status);
-u8 wl1271_rate_to_idx(struct wl1271 *wl, int rate);
+u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
#endif
diff --git a/drivers/net/wireless/wl12xx/wl1271_scan.c b/drivers/net/wireless/wl12xx/scan.c
similarity index 98%
rename from drivers/net/wireless/wl12xx/wl1271_scan.c
rename to drivers/net/wireless/wl12xx/scan.c
index 909bb47..f3f2c5b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_scan.c
+++ b/drivers/net/wireless/wl12xx/scan.c
@@ -23,10 +23,10 @@
#include <linux/ieee80211.h>
-#include "wl1271.h"
-#include "wl1271_cmd.h"
-#include "wl1271_scan.h"
-#include "wl1271_acx.h"
+#include "wl12xx.h"
+#include "cmd.h"
+#include "scan.h"
+#include "acx.h"
void wl1271_scan_complete_work(struct work_struct *work)
{
@@ -48,14 +48,15 @@
wl->scan.state = WL1271_SCAN_STATE_IDLE;
kfree(wl->scan.scanned_ch);
wl->scan.scanned_ch = NULL;
- mutex_unlock(&wl->mutex);
-
+ wl->scan.req = NULL;
ieee80211_scan_completed(wl->hw, false);
if (wl->scan.failed) {
wl1271_info("Scan completed due to error.");
ieee80211_queue_work(wl->hw, &wl->recovery_work);
}
+ mutex_unlock(&wl->mutex);
+
}
diff --git a/drivers/net/wireless/wl12xx/wl1271_scan.h b/drivers/net/wireless/wl12xx/scan.h
similarity index 97%
rename from drivers/net/wireless/wl12xx/wl1271_scan.h
rename to drivers/net/wireless/wl12xx/scan.h
index 6d57127..421a750 100644
--- a/drivers/net/wireless/wl12xx/wl1271_scan.h
+++ b/drivers/net/wireless/wl12xx/scan.h
@@ -21,10 +21,10 @@
*
*/
-#ifndef __WL1271_SCAN_H__
-#define __WL1271_SCAN_H__
+#ifndef __SCAN_H__
+#define __SCAN_H__
-#include "wl1271.h"
+#include "wl12xx.h"
int wl1271_scan(struct wl1271 *wl, const u8 *ssid, size_t ssid_len,
struct cfg80211_scan_request *req);
diff --git a/drivers/net/wireless/wl12xx/wl1271_sdio.c b/drivers/net/wireless/wl12xx/sdio.c
similarity index 99%
rename from drivers/net/wireless/wl12xx/wl1271_sdio.c
rename to drivers/net/wireless/wl12xx/sdio.c
index 784ef34..93cbb8d 100644
--- a/drivers/net/wireless/wl12xx/wl1271_sdio.c
+++ b/drivers/net/wireless/wl12xx/sdio.c
@@ -32,9 +32,9 @@
#include <linux/wl12xx.h>
#include <linux/pm_runtime.h>
-#include "wl1271.h"
+#include "wl12xx.h"
#include "wl12xx_80211.h"
-#include "wl1271_io.h"
+#include "io.h"
#ifndef SDIO_VENDOR_ID_TI
#define SDIO_VENDOR_ID_TI 0x0097
diff --git a/drivers/net/wireless/wl12xx/wl1271_spi.c b/drivers/net/wireless/wl12xx/spi.c
similarity index 99%
rename from drivers/net/wireless/wl12xx/wl1271_spi.c
rename to drivers/net/wireless/wl12xx/spi.c
index ef80168..4671491 100644
--- a/drivers/net/wireless/wl12xx/wl1271_spi.c
+++ b/drivers/net/wireless/wl12xx/spi.c
@@ -28,11 +28,11 @@
#include <linux/wl12xx.h>
#include <linux/slab.h>
-#include "wl1271.h"
+#include "wl12xx.h"
#include "wl12xx_80211.h"
-#include "wl1271_io.h"
+#include "io.h"
-#include "wl1271_reg.h"
+#include "reg.h"
#define WSPI_CMD_READ 0x40000000
#define WSPI_CMD_WRITE 0x00000000
diff --git a/drivers/net/wireless/wl12xx/wl1271_testmode.c b/drivers/net/wireless/wl12xx/testmode.c
similarity index 94%
rename from drivers/net/wireless/wl12xx/wl1271_testmode.c
rename to drivers/net/wireless/wl12xx/testmode.c
index a3aa843..e64403b 100644
--- a/drivers/net/wireless/wl12xx/wl1271_testmode.c
+++ b/drivers/net/wireless/wl12xx/testmode.c
@@ -20,13 +20,13 @@
* 02110-1301 USA
*
*/
-#include "wl1271_testmode.h"
+#include "testmode.h"
#include <linux/slab.h>
#include <net/genetlink.h>
-#include "wl1271.h"
-#include "wl1271_acx.h"
+#include "wl12xx.h"
+#include "acx.h"
#define WL1271_TM_MAX_DATA_LENGTH 1024
@@ -37,6 +37,7 @@
WL1271_TM_CMD_CONFIGURE,
WL1271_TM_CMD_NVS_PUSH,
WL1271_TM_CMD_SET_PLT_MODE,
+ WL1271_TM_CMD_RECOVER,
__WL1271_TM_CMD_AFTER_LAST
};
@@ -248,6 +249,15 @@
return ret;
}
+static int wl1271_tm_cmd_recover(struct wl1271 *wl, struct nlattr *tb[])
+{
+ wl1271_debug(DEBUG_TESTMODE, "testmode cmd recover");
+
+ ieee80211_queue_work(wl->hw, &wl->recovery_work);
+
+ return 0;
+}
+
int wl1271_tm_cmd(struct ieee80211_hw *hw, void *data, int len)
{
struct wl1271 *wl = hw->priv;
@@ -272,6 +282,8 @@
return wl1271_tm_cmd_nvs_push(wl, tb);
case WL1271_TM_CMD_SET_PLT_MODE:
return wl1271_tm_cmd_set_plt_mode(wl, tb);
+ case WL1271_TM_CMD_RECOVER:
+ return wl1271_tm_cmd_recover(wl, tb);
default:
return -EOPNOTSUPP;
}
diff --git a/drivers/net/wireless/wl12xx/wl1271_testmode.h b/drivers/net/wireless/wl12xx/testmode.h
similarity index 93%
rename from drivers/net/wireless/wl12xx/wl1271_testmode.h
rename to drivers/net/wireless/wl12xx/testmode.h
index c196d28..8071654 100644
--- a/drivers/net/wireless/wl12xx/wl1271_testmode.h
+++ b/drivers/net/wireless/wl12xx/testmode.h
@@ -21,8 +21,8 @@
*
*/
-#ifndef __WL1271_TESTMODE_H__
-#define __WL1271_TESTMODE_H__
+#ifndef __TESTMODE_H__
+#define __TESTMODE_H__
#include <net/mac80211.h>
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.c b/drivers/net/wireless/wl12xx/tx.c
similarity index 84%
rename from drivers/net/wireless/wl12xx/wl1271_tx.c
rename to drivers/net/wireless/wl12xx/tx.c
index e3dc13c..d332b3f 100644
--- a/drivers/net/wireless/wl12xx/wl1271_tx.c
+++ b/drivers/net/wireless/wl12xx/tx.c
@@ -24,23 +24,32 @@
#include <linux/kernel.h>
#include <linux/module.h>
-#include "wl1271.h"
-#include "wl1271_io.h"
-#include "wl1271_reg.h"
-#include "wl1271_ps.h"
-#include "wl1271_tx.h"
+#include "wl12xx.h"
+#include "io.h"
+#include "reg.h"
+#include "ps.h"
+#include "tx.h"
-static int wl1271_tx_id(struct wl1271 *wl, struct sk_buff *skb)
+static int wl1271_alloc_tx_id(struct wl1271 *wl, struct sk_buff *skb)
{
- int i;
- for (i = 0; i < ACX_TX_DESCRIPTORS; i++)
- if (wl->tx_frames[i] == NULL) {
- wl->tx_frames[i] = skb;
- wl->tx_frames_cnt++;
- return i;
- }
+ int id;
- return -EBUSY;
+ id = find_first_zero_bit(wl->tx_frames_map, ACX_TX_DESCRIPTORS);
+ if (id >= ACX_TX_DESCRIPTORS)
+ return -EBUSY;
+
+ __set_bit(id, wl->tx_frames_map);
+ wl->tx_frames[id] = skb;
+ wl->tx_frames_cnt++;
+ return id;
+}
+
+static void wl1271_free_tx_id(struct wl1271 *wl, int id)
+{
+ if (__test_and_clear_bit(id, wl->tx_frames_map)) {
+ wl->tx_frames[id] = NULL;
+ wl->tx_frames_cnt--;
+ }
}
static int wl1271_tx_allocate(struct wl1271 *wl, struct sk_buff *skb, u32 extra,
@@ -52,10 +61,10 @@
int id, ret = -EBUSY;
if (buf_offset + total_len > WL1271_AGGR_BUFFER_SIZE)
- return -EBUSY;
+ return -EAGAIN;
/* allocate free identifier for the packet */
- id = wl1271_tx_id(wl, skb);
+ id = wl1271_alloc_tx_id(wl, skb);
if (id < 0)
return id;
@@ -79,8 +88,7 @@
"tx_allocate: size: %d, blocks: %d, id: %d",
total_len, total_blocks, id);
} else {
- wl->tx_frames[id] = NULL;
- wl->tx_frames_cnt--;
+ wl1271_free_tx_id(wl, id);
}
return ret;
@@ -201,41 +209,67 @@
rate_set >>= 1;
}
+#ifdef CONFIG_WL12XX_HT
+ /* MCS rates indication are on bits 16 - 23 */
+ rate_set >>= HW_HT_RATES_OFFSET - band->n_bitrates;
+
+ for (bit = 0; bit < 8; bit++) {
+ if (rate_set & 0x1)
+ enabled_rates |= (CONF_HW_BIT_RATE_MCS_0 << bit);
+ rate_set >>= 1;
+ }
+#endif
+
return enabled_rates;
}
-void wl1271_tx_work(struct work_struct *work)
+static void handle_tx_low_watermark(struct wl1271 *wl)
{
- struct wl1271 *wl = container_of(work, struct wl1271, tx_work);
+ unsigned long flags;
+
+ if (test_bit(WL1271_FLAG_TX_QUEUE_STOPPED, &wl->flags) &&
+ skb_queue_len(&wl->tx_queue) <= WL1271_TX_QUEUE_LOW_WATERMARK) {
+ /* firmware buffer has space, restart queues */
+ spin_lock_irqsave(&wl->wl_lock, flags);
+ ieee80211_wake_queues(wl->hw);
+ clear_bit(WL1271_FLAG_TX_QUEUE_STOPPED, &wl->flags);
+ spin_unlock_irqrestore(&wl->wl_lock, flags);
+ }
+}
+
+void wl1271_tx_work_locked(struct wl1271 *wl)
+{
struct sk_buff *skb;
bool woken_up = false;
u32 sta_rates = 0;
- u32 buf_offset;
+ u32 buf_offset = 0;
+ bool sent_packets = false;
int ret;
/* check if the rates supported by the AP have changed */
if (unlikely(test_and_clear_bit(WL1271_FLAG_STA_RATES_CHANGED,
&wl->flags))) {
unsigned long flags;
+
spin_lock_irqsave(&wl->wl_lock, flags);
sta_rates = wl->sta_rate_set;
spin_unlock_irqrestore(&wl->wl_lock, flags);
}
- mutex_lock(&wl->mutex);
-
if (unlikely(wl->state == WL1271_STATE_OFF))
goto out;
/* if rates have changed, re-configure the rate policy */
if (unlikely(sta_rates)) {
+ ret = wl1271_ps_elp_wakeup(wl, false);
+ if (ret < 0)
+ goto out;
+ woken_up = true;
+
wl->rate_set = wl1271_tx_enabled_rates_get(wl, sta_rates);
wl1271_acx_rate_policies(wl);
}
- /* Prepare the transfer buffer, by aggregating all
- * available packets */
- buf_offset = 0;
while ((skb = skb_dequeue(&wl->tx_queue))) {
if (!woken_up) {
ret = wl1271_ps_elp_wakeup(wl, false);
@@ -245,13 +279,25 @@
}
ret = wl1271_prepare_tx_frame(wl, skb, buf_offset);
- if (ret == -EBUSY) {
+ if (ret == -EAGAIN) {
/*
- * Either the firmware buffer is full, or the
- * aggregation buffer is.
+ * Aggregation buffer is full.
+ * Flush buffer and try again.
+ */
+ skb_queue_head(&wl->tx_queue, skb);
+ wl1271_write(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
+ buf_offset, true);
+ sent_packets = true;
+ buf_offset = 0;
+ continue;
+ } else if (ret == -EBUSY) {
+ /*
+ * Firmware buffer is full.
* Queue back last skb, and stop aggregating.
*/
skb_queue_head(&wl->tx_queue, skb);
+ /* No work left, avoid scheduling redundant tx work */
+ set_bit(WL1271_FLAG_FW_TX_BUSY, &wl->flags);
goto out_ack;
} else if (ret < 0) {
dev_kfree_skb(skb);
@@ -265,14 +311,25 @@
if (buf_offset) {
wl1271_write(wl, WL1271_SLV_MEM_DATA, wl->aggr_buf,
buf_offset, true);
+ sent_packets = true;
+ }
+ if (sent_packets) {
/* interrupt the firmware with the new packets */
wl1271_write32(wl, WL1271_HOST_WR_ACCESS, wl->tx_packets_count);
+ handle_tx_low_watermark(wl);
}
out:
if (woken_up)
wl1271_ps_elp_sleep(wl);
+}
+void wl1271_tx_work(struct work_struct *work)
+{
+ struct wl1271 *wl = container_of(work, struct wl1271, tx_work);
+
+ mutex_lock(&wl->mutex);
+ wl1271_tx_work_locked(wl);
mutex_unlock(&wl->mutex);
}
@@ -298,7 +355,7 @@
if (result->status == TX_SUCCESS) {
if (!(info->flags & IEEE80211_TX_CTL_NO_ACK))
info->flags |= IEEE80211_TX_STAT_ACK;
- rate = wl1271_rate_to_idx(wl, result->rate_class_index);
+ rate = wl1271_rate_to_idx(result->rate_class_index, wl->band);
retries = result->ack_failures;
} else if (result->status == TX_RETRY_EXCEEDED) {
wl->stats.excessive_retries++;
@@ -335,8 +392,7 @@
/* return the packet to the stack */
ieee80211_tx_status(wl->hw, skb);
- wl->tx_frames[result->id] = NULL;
- wl->tx_frames_cnt--;
+ wl1271_free_tx_id(wl, result->id);
}
/* Called upon reception of a TX complete interrupt */
@@ -375,19 +431,6 @@
wl->tx_results_count++;
}
-
- if (test_bit(WL1271_FLAG_TX_QUEUE_STOPPED, &wl->flags) &&
- skb_queue_len(&wl->tx_queue) <= WL1271_TX_QUEUE_LOW_WATERMARK) {
- unsigned long flags;
-
- /* firmware buffer has space, restart queues */
- wl1271_debug(DEBUG_TX, "tx_complete: waking queues");
- spin_lock_irqsave(&wl->wl_lock, flags);
- ieee80211_wake_queues(wl->hw);
- clear_bit(WL1271_FLAG_TX_QUEUE_STOPPED, &wl->flags);
- spin_unlock_irqrestore(&wl->wl_lock, flags);
- ieee80211_queue_work(wl->hw, &wl->tx_work);
- }
}
/* caller must hold wl->mutex */
@@ -402,14 +445,19 @@
ieee80211_tx_status(wl->hw, skb);
}
+ /*
+ * Make sure the driver is at a consistent state, in case this
+ * function is called from a context other than interface removal.
+ */
+ handle_tx_low_watermark(wl);
+
for (i = 0; i < ACX_TX_DESCRIPTORS; i++)
if (wl->tx_frames[i] != NULL) {
skb = wl->tx_frames[i];
- wl->tx_frames[i] = NULL;
+ wl1271_free_tx_id(wl, i);
wl1271_debug(DEBUG_TX, "freeing skb 0x%p", skb);
ieee80211_tx_status(wl->hw, skb);
}
- wl->tx_frames_cnt = 0;
}
#define WL1271_TX_FLUSH_TIMEOUT 500000
diff --git a/drivers/net/wireless/wl12xx/wl1271_tx.h b/drivers/net/wireless/wl12xx/tx.h
similarity index 96%
rename from drivers/net/wireless/wl12xx/wl1271_tx.h
rename to drivers/net/wireless/wl12xx/tx.h
index d12a129..903e5dc 100644
--- a/drivers/net/wireless/wl12xx/wl1271_tx.h
+++ b/drivers/net/wireless/wl12xx/tx.h
@@ -22,8 +22,8 @@
*
*/
-#ifndef __WL1271_TX_H__
-#define __WL1271_TX_H__
+#ifndef __TX_H__
+#define __TX_H__
#define TX_HW_BLOCK_SPARE 2
#define TX_HW_BLOCK_SIZE 252
@@ -140,10 +140,11 @@
}
void wl1271_tx_work(struct work_struct *work);
+void wl1271_tx_work_locked(struct wl1271 *wl);
void wl1271_tx_complete(struct wl1271 *wl);
void wl1271_tx_reset(struct wl1271 *wl);
void wl1271_tx_flush(struct wl1271 *wl);
-u8 wl1271_rate_to_idx(struct wl1271 *wl, int rate);
+u8 wl1271_rate_to_idx(int rate, enum ieee80211_band band);
u32 wl1271_tx_enabled_rates_get(struct wl1271 *wl, u32 rate_set);
#endif
diff --git a/drivers/net/wireless/wl12xx/wl1271.h b/drivers/net/wireless/wl12xx/wl12xx.h
similarity index 95%
rename from drivers/net/wireless/wl12xx/wl1271.h
rename to drivers/net/wireless/wl12xx/wl12xx.h
index 8a4cd76..3c836e6 100644
--- a/drivers/net/wireless/wl12xx/wl1271.h
+++ b/drivers/net/wireless/wl12xx/wl12xx.h
@@ -22,8 +22,8 @@
*
*/
-#ifndef __WL1271_H__
-#define __WL1271_H__
+#ifndef __WL12XX_H__
+#define __WL12XX_H__
#include <linux/mutex.h>
#include <linux/completion.h>
@@ -32,8 +32,8 @@
#include <linux/bitops.h>
#include <net/mac80211.h>
-#include "wl1271_conf.h"
-#include "wl1271_ini.h"
+#include "conf.h"
+#include "ini.h"
#define DRIVER_NAME "wl1271"
#define DRIVER_PREFIX DRIVER_NAME ": "
@@ -351,6 +351,7 @@
#define WL1271_FLAG_IDLE_REQUESTED (11)
#define WL1271_FLAG_PSPOLL_FAILURE (12)
#define WL1271_FLAG_STA_STATE_SENT (13)
+#define WL1271_FLAG_FW_TX_BUSY (14)
unsigned long flags;
struct wl1271_partition_set part;
@@ -397,6 +398,7 @@
struct work_struct tx_work;
/* Pending TX frames */
+ unsigned long tx_frames_map[BITS_TO_LONGS(ACX_TX_DESCRIPTORS)];
struct sk_buff *tx_frames[ACX_TX_DESCRIPTORS];
int tx_frames_cnt;
@@ -432,7 +434,12 @@
/* Our association ID */
u16 aid;
- /* currently configured rate set */
+ /*
+ * currently configured rate set:
+ * bits 0-15 - 802.11abg rates
+ * bits 16-23 - 802.11n MCS index mask
+ * support only 1 stream, thus only 8 bits for the MCS rates (0-7).
+ */
u32 sta_rate_set;
u32 basic_rate_set;
u32 basic_rate;
@@ -509,4 +516,8 @@
#define WL1271_PRE_POWER_ON_SLEEP 20 /* in miliseconds */
#define WL1271_POWER_ON_SLEEP 200 /* in miliseconds */
+/* Macros to handle wl1271.sta_rate_set */
+#define HW_BG_RATES_MASK 0xffff
+#define HW_HT_RATES_OFFSET 16
+
#endif
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 390d77f..b97aa9c 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -30,6 +30,7 @@
{USB_DEVICE(0x0ace, 0x1201)}, /* ZyDAS ZD1201 Wireless USB Adapter */
{USB_DEVICE(0x050d, 0x6051)}, /* Belkin F5D6051 usb adapter */
{USB_DEVICE(0x0db0, 0x6823)}, /* MSI UB11B usb adapter */
+ {USB_DEVICE(0x1044, 0x8004)}, /* Gigabyte GN-WLBZ101 */
{USB_DEVICE(0x1044, 0x8005)}, /* GIGABYTE GN-WLBZ201 usb adapter */
{}
};
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c
index 87a95bc..6a9b660 100644
--- a/drivers/net/wireless/zd1211rw/zd_chip.c
+++ b/drivers/net/wireless/zd1211rw/zd_chip.c
@@ -117,6 +117,7 @@
/* Allocate a single memory block for values and addresses. */
count16 = 2*count;
+ /* zd_addr_t is __nocast, so the kmalloc needs an explicit cast */
a16 = (zd_addr_t *) kmalloc(count16 * (sizeof(zd_addr_t) + sizeof(u16)),
GFP_KERNEL);
if (!a16) {
@@ -1448,7 +1449,7 @@
*/
int zd_rfwrite_cr_locked(struct zd_chip *chip, u32 value)
{
- struct zd_ioreq16 ioreqs[] = {
+ const struct zd_ioreq16 ioreqs[] = {
{ CR244, (value >> 16) & 0xff },
{ CR243, (value >> 8) & 0xff },
{ CR242, value & 0xff },
@@ -1475,7 +1476,7 @@
int zd_chip_set_multicast_hash(struct zd_chip *chip,
struct zd_mc_hash *hash)
{
- struct zd_ioreq32 ioreqs[] = {
+ const struct zd_ioreq32 ioreqs[] = {
{ CR_GROUP_HASH_P1, hash->low },
{ CR_GROUP_HASH_P2, hash->high },
};
diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c
index 818e1480..06041cb 100644
--- a/drivers/net/wireless/zd1211rw/zd_usb.c
+++ b/drivers/net/wireless/zd1211rw/zd_usb.c
@@ -55,6 +55,7 @@
{ USB_DEVICE(0x129b, 0x1666), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x13b1, 0x001e), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x1435, 0x0711), .driver_info = DEVICE_ZD1211 },
+ { USB_DEVICE(0x14ea, 0xab10), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x14ea, 0xab13), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x157e, 0x300a), .driver_info = DEVICE_ZD1211 },
{ USB_DEVICE(0x157e, 0x300b), .driver_info = DEVICE_ZD1211 },
@@ -92,6 +93,7 @@
{ USB_DEVICE(0x157e, 0x300d), .driver_info = DEVICE_ZD1211B },
{ USB_DEVICE(0x1582, 0x6003), .driver_info = DEVICE_ZD1211B },
{ USB_DEVICE(0x2019, 0x5303), .driver_info = DEVICE_ZD1211B },
+ { USB_DEVICE(0x2019, 0xed01), .driver_info = DEVICE_ZD1211B },
/* "Driverless" devices that need ejecting */
{ USB_DEVICE(0x0ace, 0x2011), .driver_info = DEVICE_INSTALLER },
{ USB_DEVICE(0x0ace, 0x20ff), .driver_info = DEVICE_INSTALLER },
diff --git a/drivers/net/xilinx_emaclite.c b/drivers/net/xilinx_emaclite.c
index 14f0955..de6c308 100644
--- a/drivers/net/xilinx_emaclite.c
+++ b/drivers/net/xilinx_emaclite.c
@@ -515,7 +515,7 @@
*/
static int xemaclite_set_mac_address(struct net_device *dev, void *address)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
struct sockaddr *addr = address;
if (netif_running(dev))
@@ -534,7 +534,7 @@
*/
static void xemaclite_tx_timeout(struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
unsigned long flags;
dev_err(&lp->ndev->dev, "Exceeded transmit timeout of %lu ms\n",
@@ -578,7 +578,7 @@
*/
static void xemaclite_tx_handler(struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
dev->stats.tx_packets++;
if (lp->deferred_skb) {
@@ -605,7 +605,7 @@
*/
static void xemaclite_rx_handler(struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
struct sk_buff *skb;
unsigned int align;
u32 len;
@@ -661,7 +661,7 @@
{
bool tx_complete = 0;
struct net_device *dev = dev_id;
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
void __iomem *base_addr = lp->base_addr;
u32 tx_status;
@@ -918,7 +918,7 @@
*/
static int xemaclite_open(struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
int retval;
/* Just to be safe, stop the device first */
@@ -987,7 +987,7 @@
*/
static int xemaclite_close(struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
netif_stop_queue(dev);
xemaclite_disable_interrupts(lp);
@@ -1001,21 +1001,6 @@
}
/**
- * xemaclite_get_stats - Get the stats for the net_device
- * @dev: Pointer to the network device
- *
- * This function returns the address of the 'net_device_stats' structure for the
- * given network device. This structure holds usage statistics for the network
- * device.
- *
- * Return: Pointer to the net_device_stats structure.
- */
-static struct net_device_stats *xemaclite_get_stats(struct net_device *dev)
-{
- return &dev->stats;
-}
-
-/**
* xemaclite_send - Transmit a frame
* @orig_skb: Pointer to the socket buffer to be transmitted
* @dev: Pointer to the network device
@@ -1031,7 +1016,7 @@
*/
static int xemaclite_send(struct sk_buff *orig_skb, struct net_device *dev)
{
- struct net_local *lp = (struct net_local *) netdev_priv(dev);
+ struct net_local *lp = netdev_priv(dev);
struct sk_buff *new_skb;
unsigned int len;
unsigned long flags;
@@ -1068,7 +1053,7 @@
static void xemaclite_remove_ndev(struct net_device *ndev)
{
if (ndev) {
- struct net_local *lp = (struct net_local *) netdev_priv(ndev);
+ struct net_local *lp = netdev_priv(ndev);
if (lp->base_addr)
iounmap((void __iomem __force *) (lp->base_addr));
@@ -1245,7 +1230,7 @@
struct device *dev = &of_dev->dev;
struct net_device *ndev = dev_get_drvdata(dev);
- struct net_local *lp = (struct net_local *) netdev_priv(ndev);
+ struct net_local *lp = netdev_priv(ndev);
/* Un-register the mii_bus, if configured */
if (lp->has_mdio) {
@@ -1285,7 +1270,6 @@
.ndo_start_xmit = xemaclite_send,
.ndo_set_mac_address = xemaclite_set_mac_address,
.ndo_tx_timeout = xemaclite_tx_timeout,
- .ndo_get_stats = xemaclite_get_stats,
#ifdef CONFIG_NET_POLL_CONTROLLER
.ndo_poll_controller = xemaclite_poll_controller,
#endif
diff --git a/drivers/net/znet.c b/drivers/net/znet.c
index c3a3292..ae07b3d 100644
--- a/drivers/net/znet.c
+++ b/drivers/net/znet.c
@@ -124,7 +124,7 @@
#define TX_BUF_SIZE 8192
#define DMA_BUF_SIZE (RX_BUF_SIZE + 16) /* 8k + 16 bytes for trailers */
-#define TX_TIMEOUT 10
+#define TX_TIMEOUT (HZ/10)
struct znet_private {
int rx_dma, tx_dma;
diff --git a/drivers/s390/net/lcs.c b/drivers/s390/net/lcs.c
index 0f19d54..c9f13b9 100644
--- a/drivers/s390/net/lcs.c
+++ b/drivers/s390/net/lcs.c
@@ -1188,7 +1188,8 @@
spin_lock_irqsave(&card->ipm_lock, flags);
list_for_each(l, &card->ipm_list) {
ipm = list_entry(l, struct lcs_ipm_list, list);
- for (im4 = in4_dev->mc_list; im4 != NULL; im4 = im4->next) {
+ for (im4 = rcu_dereference(in4_dev->mc_list);
+ im4 != NULL; im4 = rcu_dereference(im4->next_rcu)) {
lcs_get_mac_for_ipm(im4->multiaddr, buf, card->dev);
if ( (ipm->ipm.ip_addr == im4->multiaddr) &&
(memcmp(buf, &ipm->ipm.mac_addr,
@@ -1233,7 +1234,8 @@
unsigned long flags;
LCS_DBF_TEXT(4, trace, "setmclst");
- for (im4 = in4_dev->mc_list; im4; im4 = im4->next) {
+ for (im4 = rcu_dereference(in4_dev->mc_list); im4 != NULL;
+ im4 = rcu_dereference(im4->next_rcu)) {
lcs_get_mac_for_ipm(im4->multiaddr, buf, card->dev);
ipm = lcs_check_addr_entry(card, im4, buf);
if (ipm != NULL)
@@ -1269,10 +1271,10 @@
in4_dev = in_dev_get(card->dev);
if (in4_dev == NULL)
goto out;
- read_lock(&in4_dev->mc_list_lock);
+ rcu_read_lock();
lcs_remove_mc_addresses(card,in4_dev);
lcs_set_mc_addresses(card, in4_dev);
- read_unlock(&in4_dev->mc_list_lock);
+ rcu_read_unlock();
in_dev_put(in4_dev);
netif_carrier_off(card->dev);
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c
index 42fa783..b5e967c 100644
--- a/drivers/s390/net/qeth_core_sys.c
+++ b/drivers/s390/net/qeth_core_sys.c
@@ -372,7 +372,7 @@
i = simple_strtoul(buf, &tmp, 16);
if ((i == 0) || (i == 1)) {
if (i == card->options.performance_stats)
- goto out;;
+ goto out;
card->options.performance_stats = i;
if (i == 0)
memset(&card->perf_stats, 0,
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index 847e8797..7a7a1b6 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -849,8 +849,6 @@
card->state = CARD_STATE_UP;
netif_start_queue(dev);
- if (!card->lan_online && netif_carrier_ok(dev))
- netif_carrier_off(dev);
if (qdio_stop_irq(card->data.ccwdev, 0) >= 0) {
napi_enable(&card->napi);
napi_schedule(&card->napi);
@@ -1013,13 +1011,14 @@
dev_warn(&card->gdev->dev,
"The LAN is offline\n");
card->lan_online = 0;
- goto out;
+ goto contin;
}
rc = -ENODEV;
goto out_remove;
} else
card->lan_online = 1;
+contin:
if ((card->info.type == QETH_CARD_TYPE_OSD) ||
(card->info.type == QETH_CARD_TYPE_OSX))
/* configure isolation level */
@@ -1038,7 +1037,10 @@
goto out_remove;
}
card->state = CARD_STATE_SOFTSETUP;
- netif_carrier_on(card->dev);
+ if (card->lan_online)
+ netif_carrier_on(card->dev);
+ else
+ netif_carrier_off(card->dev);
qeth_set_allowed_threads(card, 0xffffffff, 0);
if (recover_flag == CARD_STATE_RECOVER) {
@@ -1055,7 +1057,6 @@
}
/* let user_space know that device is online */
kobject_uevent(&gdev->dev.kobj, KOBJ_CHANGE);
-out:
mutex_unlock(&card->conf_mutex);
mutex_unlock(&card->discipline_mutex);
return 0;
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c
index 74d1401..a1abb37 100644
--- a/drivers/s390/net/qeth_l3_main.c
+++ b/drivers/s390/net/qeth_l3_main.c
@@ -1796,7 +1796,8 @@
char buf[MAX_ADDR_LEN];
QETH_CARD_TEXT(card, 4, "addmc");
- for (im4 = in4_dev->mc_list; im4; im4 = im4->next) {
+ for (im4 = rcu_dereference(in4_dev->mc_list); im4 != NULL;
+ im4 = rcu_dereference(im4->next_rcu)) {
qeth_l3_get_mac_for_ipm(im4->multiaddr, buf, in4_dev->dev);
ipm = qeth_l3_get_addr_buffer(QETH_PROT_IPV4);
if (!ipm)
@@ -1828,9 +1829,9 @@
in_dev = in_dev_get(netdev);
if (!in_dev)
continue;
- read_lock(&in_dev->mc_list_lock);
+ rcu_read_lock();
qeth_l3_add_mc(card, in_dev);
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
in_dev_put(in_dev);
}
}
@@ -1843,10 +1844,10 @@
in4_dev = in_dev_get(card->dev);
if (in4_dev == NULL)
return;
- read_lock(&in4_dev->mc_list_lock);
+ rcu_read_lock();
qeth_l3_add_mc(card, in4_dev);
qeth_l3_add_vlan_mc(card);
- read_unlock(&in4_dev->mc_list_lock);
+ rcu_read_unlock();
in_dev_put(in4_dev);
}
@@ -2938,6 +2939,7 @@
/*fix header to TSO values ...*/
hdr->hdr.hdr.l3.id = QETH_HEADER_TYPE_TSO;
+ hdr->hdr.hdr.l3.length = skb->len - sizeof(struct qeth_hdr_tso);
/*set values which are fix for the first approach ...*/
hdr->ext.hdr_tot_len = (__u16) sizeof(struct qeth_hdr_ext_tso);
hdr->ext.imb_hdr_no = 1;
@@ -3176,8 +3178,6 @@
card->state = CARD_STATE_UP;
netif_start_queue(dev);
- if (!card->lan_online && netif_carrier_ok(dev))
- netif_carrier_off(dev);
if (qdio_stop_irq(card->data.ccwdev, 0) >= 0) {
napi_enable(&card->napi);
napi_schedule(&card->napi);
@@ -3449,13 +3449,14 @@
dev_warn(&card->gdev->dev,
"The LAN is offline\n");
card->lan_online = 0;
- goto out;
+ goto contin;
}
rc = -ENODEV;
goto out_remove;
} else
card->lan_online = 1;
+contin:
rc = qeth_l3_setadapter_parms(card);
if (rc)
QETH_DBF_TEXT_(SETUP, 2, "2err%d", rc);
@@ -3480,10 +3481,13 @@
goto out_remove;
}
card->state = CARD_STATE_SOFTSETUP;
- netif_carrier_on(card->dev);
qeth_set_allowed_threads(card, 0xffffffff, 0);
qeth_l3_set_ip_addr_list(card);
+ if (card->lan_online)
+ netif_carrier_on(card->dev);
+ else
+ netif_carrier_off(card->dev);
if (recover_flag == CARD_STATE_RECOVER) {
if (recovery_mode)
qeth_l3_open(card->dev);
@@ -3496,7 +3500,6 @@
}
/* let user_space know that device is online */
kobject_uevent(&gdev->dev.kobj, KOBJ_CHANGE);
-out:
mutex_unlock(&card->conf_mutex);
mutex_unlock(&card->discipline_mutex);
return 0;
diff --git a/drivers/ssb/pci.c b/drivers/ssb/pci.c
index 6e88d2b..f529663 100644
--- a/drivers/ssb/pci.c
+++ b/drivers/ssb/pci.c
@@ -573,37 +573,34 @@
ssb_dprintk(KERN_DEBUG PFX "SPROM revision %d detected.\n", out->revision);
memset(out->et0mac, 0xFF, 6); /* preset et0 and et1 mac */
memset(out->et1mac, 0xFF, 6);
+
if ((bus->chip_id & 0xFF00) == 0x4400) {
/* Workaround: The BCM44XX chip has a stupid revision
* number stored in the SPROM.
* Always extract r1. */
out->revision = 1;
+ ssb_dprintk(KERN_DEBUG PFX "SPROM treated as revision %d\n", out->revision);
+ }
+
+ switch (out->revision) {
+ case 1:
+ case 2:
+ case 3:
sprom_extract_r123(out, in);
- } else if (bus->chip_id == 0x4321) {
- /* the BCM4328 has a chipid == 0x4321 and a rev 4 SPROM */
- out->revision = 4;
+ break;
+ case 4:
+ case 5:
sprom_extract_r45(out, in);
- } else {
- switch (out->revision) {
- case 1:
- case 2:
- case 3:
- sprom_extract_r123(out, in);
- break;
- case 4:
- case 5:
- sprom_extract_r45(out, in);
- break;
- case 8:
- sprom_extract_r8(out, in);
- break;
- default:
- ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
- " revision %d detected. Will extract"
- " v1\n", out->revision);
- out->revision = 1;
- sprom_extract_r123(out, in);
- }
+ break;
+ case 8:
+ sprom_extract_r8(out, in);
+ break;
+ default:
+ ssb_printk(KERN_WARNING PFX "Unsupported SPROM"
+ " revision %d detected. Will extract"
+ " v1\n", out->revision);
+ out->revision = 1;
+ sprom_extract_r123(out, in);
}
if (out->boardflags_lo == 0xFFFF)
@@ -618,7 +615,7 @@
struct ssb_sprom *sprom)
{
const struct ssb_sprom *fallback;
- int err = -ENOMEM;
+ int err;
u16 *buf;
if (!ssb_is_sprom_available(bus)) {
@@ -645,7 +642,7 @@
buf = kcalloc(SSB_SPROMSIZE_WORDS_R123, sizeof(u16), GFP_KERNEL);
if (!buf)
- goto out;
+ return -ENOMEM;
bus->sprom_size = SSB_SPROMSIZE_WORDS_R123;
sprom_do_read(bus, buf);
err = sprom_check_crc(buf, bus->sprom_size);
@@ -655,7 +652,7 @@
buf = kcalloc(SSB_SPROMSIZE_WORDS_R4, sizeof(u16),
GFP_KERNEL);
if (!buf)
- goto out;
+ return -ENOMEM;
bus->sprom_size = SSB_SPROMSIZE_WORDS_R4;
sprom_do_read(bus, buf);
err = sprom_check_crc(buf, bus->sprom_size);
@@ -677,7 +674,6 @@
out_free:
kfree(buf);
-out:
return err;
}
diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c
index 6536a04..f6c8c81 100644
--- a/drivers/ssb/pcihost_wrapper.c
+++ b/drivers/ssb/pcihost_wrapper.c
@@ -59,6 +59,7 @@
struct ssb_bus *ssb;
int err = -ENOMEM;
const char *name;
+ u32 val;
ssb = kzalloc(sizeof(*ssb), GFP_KERNEL);
if (!ssb)
@@ -74,6 +75,12 @@
goto err_pci_disable;
pci_set_master(dev);
+ /* Disable the RETRY_TIMEOUT register (0x41) to keep
+ * PCI Tx retries from interfering with C3 CPU state */
+ pci_read_config_dword(dev, 0x40, &val);
+ if ((val & 0x0000ff00) != 0)
+ pci_write_config_dword(dev, 0x40, val & 0xffff00ff);
+
err = ssb_bus_pcibus_register(ssb, dev);
if (err)
goto err_pci_release_regions;
diff --git a/include/linux/average.h b/include/linux/average.h
new file mode 100644
index 0000000..7706e40
--- /dev/null
+++ b/include/linux/average.h
@@ -0,0 +1,32 @@
+#ifndef _LINUX_AVERAGE_H
+#define _LINUX_AVERAGE_H
+
+#include <linux/kernel.h>
+
+/* Exponentially weighted moving average (EWMA) */
+
+/* For more documentation see lib/average.c */
+
+struct ewma {
+ unsigned long internal;
+ unsigned long factor;
+ unsigned long weight;
+};
+
+extern void ewma_init(struct ewma *avg, unsigned long factor,
+ unsigned long weight);
+
+extern struct ewma *ewma_add(struct ewma *avg, unsigned long val);
+
+/**
+ * ewma_read() - Get average value
+ * @avg: Average structure
+ *
+ * Returns the average value held in @avg.
+ */
+static inline unsigned long ewma_read(const struct ewma *avg)
+{
+ return DIV_ROUND_CLOSEST(avg->internal, avg->factor);
+}
+
+#endif /* _LINUX_AVERAGE_H */
diff --git a/include/linux/bitops.h b/include/linux/bitops.h
index 827cc95..2184c6b9 100644
--- a/include/linux/bitops.h
+++ b/include/linux/bitops.h
@@ -109,6 +109,17 @@
return (word >> shift) | (word << (8 - shift));
}
+/**
+ * sign_extend32 - sign extend a 32-bit value using specified bit as sign-bit
+ * @value: value to sign extend
+ * @index: 0 based bit index (0<=index<32) to sign bit
+ */
+static inline __s32 sign_extend32(__u32 value, int index)
+{
+ __u8 shift = 31 - index;
+ return (__s32)(value << shift) >> shift;
+}
+
static inline unsigned fls_long(unsigned long l)
{
if (sizeof(l) == 4)
diff --git a/include/linux/dccp.h b/include/linux/dccp.h
index 749f01c..010e2d8 100644
--- a/include/linux/dccp.h
+++ b/include/linux/dccp.h
@@ -197,6 +197,21 @@
DCCPF_MAX_CCID_SPECIFIC = 255,
};
+/* DCCP socket control message types for cmsg */
+enum dccp_cmsg_type {
+ DCCP_SCM_PRIORITY = 1,
+ DCCP_SCM_QPOLICY_MAX = 0xFFFF,
+ /* ^-- Up to here reserved exclusively for qpolicy parameters */
+ DCCP_SCM_MAX
+};
+
+/* DCCP priorities for outgoing/queued packets */
+enum dccp_packet_dequeueing_policy {
+ DCCPQ_POLICY_SIMPLE,
+ DCCPQ_POLICY_PRIO,
+ DCCPQ_POLICY_MAX
+};
+
/* DCCP socket options */
#define DCCP_SOCKOPT_PACKET_SIZE 1 /* XXX deprecated, without effect */
#define DCCP_SOCKOPT_SERVICE 2
@@ -210,6 +225,8 @@
#define DCCP_SOCKOPT_CCID 13
#define DCCP_SOCKOPT_TX_CCID 14
#define DCCP_SOCKOPT_RX_CCID 15
+#define DCCP_SOCKOPT_QPOLICY_ID 16
+#define DCCP_SOCKOPT_QPOLICY_TXQLEN 17
#define DCCP_SOCKOPT_CCID_RX_INFO 128
#define DCCP_SOCKOPT_CCID_TX_INFO 192
@@ -458,10 +475,13 @@
* @dccps_hc_rx_ccid - CCID used for the receiver (or receiving half-connection)
* @dccps_hc_tx_ccid - CCID used for the sender (or sending half-connection)
* @dccps_options_received - parsed set of retrieved options
+ * @dccps_qpolicy - TX dequeueing policy, one of %dccp_packet_dequeueing_policy
+ * @dccps_tx_qlen - maximum length of the TX queue
* @dccps_role - role of this sock, one of %dccp_role
* @dccps_hc_rx_insert_options - receiver wants to add options when acking
* @dccps_hc_tx_insert_options - sender wants to add options when sending
* @dccps_server_timewait - server holds timewait state on close (RFC 4340, 8.3)
+ * @dccps_sync_scheduled - flag which signals "send out-of-band message soon"
* @dccps_xmitlet - tasklet scheduled by the TX CCID to dequeue data packets
* @dccps_xmit_timer - used by the TX CCID to delay sending (rate-based pacing)
* @dccps_syn_rtt - RTT sample from Request/Response exchange (in usecs)
@@ -499,10 +519,13 @@
struct ccid *dccps_hc_rx_ccid;
struct ccid *dccps_hc_tx_ccid;
struct dccp_options_received dccps_options_received;
+ __u8 dccps_qpolicy;
+ __u32 dccps_tx_qlen;
enum dccp_role dccps_role:2;
__u8 dccps_hc_rx_insert_options:1;
__u8 dccps_hc_tx_insert_options:1;
__u8 dccps_server_timewait:1;
+ __u8 dccps_sync_scheduled:1;
struct tasklet_struct dccps_xmitlet;
struct timer_list dccps_xmit_timer;
};
diff --git a/include/linux/filter.h b/include/linux/filter.h
index 69b43db..45266b7 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -91,54 +91,6 @@
#define BPF_TAX 0x00
#define BPF_TXA 0x80
-enum {
- BPF_S_RET_K = 0,
- BPF_S_RET_A,
- BPF_S_ALU_ADD_K,
- BPF_S_ALU_ADD_X,
- BPF_S_ALU_SUB_K,
- BPF_S_ALU_SUB_X,
- BPF_S_ALU_MUL_K,
- BPF_S_ALU_MUL_X,
- BPF_S_ALU_DIV_X,
- BPF_S_ALU_AND_K,
- BPF_S_ALU_AND_X,
- BPF_S_ALU_OR_K,
- BPF_S_ALU_OR_X,
- BPF_S_ALU_LSH_K,
- BPF_S_ALU_LSH_X,
- BPF_S_ALU_RSH_K,
- BPF_S_ALU_RSH_X,
- BPF_S_ALU_NEG,
- BPF_S_LD_W_ABS,
- BPF_S_LD_H_ABS,
- BPF_S_LD_B_ABS,
- BPF_S_LD_W_LEN,
- BPF_S_LD_W_IND,
- BPF_S_LD_H_IND,
- BPF_S_LD_B_IND,
- BPF_S_LD_IMM,
- BPF_S_LDX_W_LEN,
- BPF_S_LDX_B_MSH,
- BPF_S_LDX_IMM,
- BPF_S_MISC_TAX,
- BPF_S_MISC_TXA,
- BPF_S_ALU_DIV_K,
- BPF_S_LD_MEM,
- BPF_S_LDX_MEM,
- BPF_S_ST,
- BPF_S_STX,
- BPF_S_JMP_JA,
- BPF_S_JMP_JEQ_K,
- BPF_S_JMP_JEQ_X,
- BPF_S_JMP_JGE_K,
- BPF_S_JMP_JGE_X,
- BPF_S_JMP_JGT_K,
- BPF_S_JMP_JGT_X,
- BPF_S_JMP_JSET_K,
- BPF_S_JMP_JSET_X,
-};
-
#ifndef BPF_MAXINSNS
#define BPF_MAXINSNS 4096
#endif
@@ -172,7 +124,9 @@
#define SKF_AD_MARK 20
#define SKF_AD_QUEUE 24
#define SKF_AD_HATYPE 28
-#define SKF_AD_MAX 32
+#define SKF_AD_RXHASH 32
+#define SKF_AD_CPU 36
+#define SKF_AD_MAX 40
#define SKF_NET_OFF (-0x100000)
#define SKF_LL_OFF (-0x200000)
@@ -194,8 +148,8 @@
struct sock;
extern int sk_filter(struct sock *sk, struct sk_buff *skb);
-extern unsigned int sk_run_filter(struct sk_buff *skb,
- struct sock_filter *filter, int flen);
+extern unsigned int sk_run_filter(const struct sk_buff *skb,
+ const struct sock_filter *filter);
extern int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
extern int sk_detach_filter(struct sock *sk);
extern int sk_chk_filter(struct sock_filter *filter, int flen);
diff --git a/include/linux/if_bridge.h b/include/linux/if_bridge.h
index 0d241a5..f7e73c3 100644
--- a/include/linux/if_bridge.h
+++ b/include/linux/if_bridge.h
@@ -102,7 +102,9 @@
#include <linux/netdevice.h>
extern void brioctl_set(int (*ioctl_hook)(struct net *, unsigned int, void __user *));
-extern int (*br_should_route_hook)(struct sk_buff *skb);
+
+typedef int (*br_should_route_hook_t)(struct sk_buff *skb);
+extern br_should_route_hook_t __rcu *br_should_route_hook;
#endif
diff --git a/include/linux/if_link.h b/include/linux/if_link.h
index 2fc66dd..6485d2a 100644
--- a/include/linux/if_link.h
+++ b/include/linux/if_link.h
@@ -80,6 +80,24 @@
__u8 port;
};
+/*
+ * IFLA_AF_SPEC
+ * Contains nested attributes for address family specific attributes.
+ * Each address family may create a attribute with the address family
+ * number as type and create its own attribute structure in it.
+ *
+ * Example:
+ * [IFLA_AF_SPEC] = {
+ * [AF_INET] = {
+ * [IFLA_INET_CONF] = ...,
+ * },
+ * [AF_INET6] = {
+ * [IFLA_INET6_FLAGS] = ...,
+ * [IFLA_INET6_CONF] = ...,
+ * }
+ * }
+ */
+
enum {
IFLA_UNSPEC,
IFLA_ADDRESS,
@@ -116,6 +134,7 @@
IFLA_STATS64,
IFLA_VF_PORTS,
IFLA_PORT_SELF,
+ IFLA_AF_SPEC,
__IFLA_MAX
};
@@ -128,6 +147,14 @@
#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
#endif
+enum {
+ IFLA_INET_UNSPEC,
+ IFLA_INET_CONF,
+ __IFLA_INET_MAX,
+};
+
+#define IFLA_INET_MAX (__IFLA_INET_MAX - 1)
+
/* ifi_flags.
IFF_* flags.
@@ -232,6 +259,7 @@
MACVLAN_MODE_PRIVATE = 1, /* don't talk to other macvlans */
MACVLAN_MODE_VEPA = 2, /* talk to other ports through ext bridge */
MACVLAN_MODE_BRIDGE = 4, /* talk to bridge ports directly */
+ MACVLAN_MODE_PASSTHRU = 8,/* take over the underlying device */
};
/* SR-IOV virtual function management section */
diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h
index 8a2fd66..e28b2e4 100644
--- a/include/linux/if_macvlan.h
+++ b/include/linux/if_macvlan.h
@@ -25,19 +25,25 @@
struct macvtap_queue;
/**
- * struct macvlan_rx_stats - MACVLAN percpu rx stats
+ * struct macvlan_pcpu_stats - MACVLAN percpu stats
* @rx_packets: number of received packets
* @rx_bytes: number of received bytes
* @rx_multicast: number of received multicast packets
+ * @tx_packets: number of transmitted packets
+ * @tx_bytes: number of transmitted bytes
* @syncp: synchronization point for 64bit counters
- * @rx_errors: number of errors
+ * @rx_errors: number of rx errors
+ * @tx_dropped: number of tx dropped packets
*/
-struct macvlan_rx_stats {
+struct macvlan_pcpu_stats {
u64 rx_packets;
u64 rx_bytes;
u64 rx_multicast;
+ u64 tx_packets;
+ u64 tx_bytes;
struct u64_stats_sync syncp;
- unsigned long rx_errors;
+ u32 rx_errors;
+ u32 tx_dropped;
};
/*
@@ -52,7 +58,7 @@
struct hlist_node hlist;
struct macvlan_port *port;
struct net_device *lowerdev;
- struct macvlan_rx_stats __percpu *rx_stats;
+ struct macvlan_pcpu_stats __percpu *pcpu_stats;
enum macvlan_mode mode;
int (*receive)(struct sk_buff *skb);
int (*forward)(struct net_device *dev, struct sk_buff *skb);
@@ -64,18 +70,18 @@
unsigned int len, bool success,
bool multicast)
{
- struct macvlan_rx_stats *rx_stats;
-
- rx_stats = this_cpu_ptr(vlan->rx_stats);
if (likely(success)) {
- u64_stats_update_begin(&rx_stats->syncp);
- rx_stats->rx_packets++;;
- rx_stats->rx_bytes += len;
+ struct macvlan_pcpu_stats *pcpu_stats;
+
+ pcpu_stats = this_cpu_ptr(vlan->pcpu_stats);
+ u64_stats_update_begin(&pcpu_stats->syncp);
+ pcpu_stats->rx_packets++;
+ pcpu_stats->rx_bytes += len;
if (multicast)
- rx_stats->rx_multicast++;
- u64_stats_update_end(&rx_stats->syncp);
+ pcpu_stats->rx_multicast++;
+ u64_stats_update_end(&pcpu_stats->syncp);
} else {
- rx_stats->rx_errors++;
+ this_cpu_inc(vlan->pcpu_stats->rx_errors);
}
}
diff --git a/include/linux/igmp.h b/include/linux/igmp.h
index 93fc244..c4987f2 100644
--- a/include/linux/igmp.h
+++ b/include/linux/igmp.h
@@ -167,10 +167,10 @@
*/
struct ip_mc_socklist {
- struct ip_mc_socklist *next;
+ struct ip_mc_socklist __rcu *next_rcu;
struct ip_mreqn multi;
unsigned int sfmode; /* MCAST_{INCLUDE,EXCLUDE} */
- struct ip_sf_socklist *sflist;
+ struct ip_sf_socklist __rcu *sflist;
struct rcu_head rcu;
};
@@ -186,11 +186,14 @@
struct ip_mc_list {
struct in_device *interface;
__be32 multiaddr;
+ unsigned int sfmode;
struct ip_sf_list *sources;
struct ip_sf_list *tomb;
- unsigned int sfmode;
unsigned long sfcount[2];
- struct ip_mc_list *next;
+ union {
+ struct ip_mc_list *next;
+ struct ip_mc_list __rcu *next_rcu;
+ };
struct timer_list timer;
int users;
atomic_t refcnt;
@@ -201,6 +204,7 @@
char loaded;
unsigned char gsquery; /* check source marks? */
unsigned char crcount;
+ struct rcu_head rcu;
};
/* V3 exponential field decoding */
@@ -234,7 +238,7 @@
extern void ip_mc_remap(struct in_device *);
extern void ip_mc_dec_group(struct in_device *in_dev, __be32 addr);
extern void ip_mc_inc_group(struct in_device *in_dev, __be32 addr);
-extern void ip_mc_rejoin_group(struct ip_mc_list *im);
+extern void ip_mc_rejoin_groups(struct in_device *in_dev);
#endif
#endif
diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h
index ccd5b07..ae8fdc5 100644
--- a/include/linux/inetdevice.h
+++ b/include/linux/inetdevice.h
@@ -41,10 +41,12 @@
__IPV4_DEVCONF_MAX
};
+#define IPV4_DEVCONF_MAX (__IPV4_DEVCONF_MAX - 1)
+
struct ipv4_devconf {
void *sysctl;
- int data[__IPV4_DEVCONF_MAX - 1];
- DECLARE_BITMAP(state, __IPV4_DEVCONF_MAX - 1);
+ int data[IPV4_DEVCONF_MAX];
+ DECLARE_BITMAP(state, IPV4_DEVCONF_MAX);
};
struct in_device {
@@ -52,9 +54,8 @@
atomic_t refcnt;
int dead;
struct in_ifaddr *ifa_list; /* IP ifaddr chain */
- rwlock_t mc_list_lock;
- struct ip_mc_list *mc_list; /* IP multicast filter chain */
- int mc_count; /* Number of installed mcasts */
+ struct ip_mc_list __rcu *mc_list; /* IP multicast filter chain */
+ int mc_count; /* Number of installed mcasts */
spinlock_t mc_tomb_lock;
struct ip_mc_list *mc_tomb;
unsigned long mr_v1_seen;
@@ -91,7 +92,7 @@
static inline void ipv4_devconf_setall(struct in_device *in_dev)
{
- bitmap_fill(in_dev->cnf.state, __IPV4_DEVCONF_MAX - 1);
+ bitmap_fill(in_dev->cnf.state, IPV4_DEVCONF_MAX);
}
#define IN_DEV_CONF_GET(in_dev, attr) \
@@ -221,7 +222,7 @@
static inline struct in_device *__in_dev_get_rtnl(const struct net_device *dev)
{
- return rcu_dereference_check(dev->ip_ptr, lockdep_rtnl_is_held());
+ return rtnl_dereference(dev->ip_ptr);
}
extern void in_dev_finish_destroy(struct in_device *idev);
diff --git a/include/linux/ipv6.h b/include/linux/ipv6.h
index 8e429d0..0c99776 100644
--- a/include/linux/ipv6.h
+++ b/include/linux/ipv6.h
@@ -364,7 +364,7 @@
__u32 dst_cookie;
- struct ipv6_mc_socklist *ipv6_mc_list;
+ struct ipv6_mc_socklist __rcu *ipv6_mc_list;
struct ipv6_ac_socklist *ipv6_ac_list;
struct ipv6_fl_socklist *ipv6_fl_list;
diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index c779b49..b1494ac 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -55,6 +55,7 @@
#define MDIO_PCS_10GBRT_STAT2 33 /* 10GBASE-R/-T PCS status 2 */
#define MDIO_AN_10GBT_CTRL 32 /* 10GBASE-T auto-negotiation control */
#define MDIO_AN_10GBT_STAT 33 /* 10GBASE-T auto-negotiation status */
+#define MDIO_AN_EEE_ADV 60 /* EEE advertisement */
/* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */
#define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */
@@ -235,6 +236,10 @@
#define MDIO_AN_10GBT_STAT_MS 0x4000 /* Master/slave config */
#define MDIO_AN_10GBT_STAT_MSFLT 0x8000 /* Master/slave config fault */
+/* AN EEE Advertisement register. */
+#define MDIO_AN_EEE_ADV_100TX 0x0002 /* Advertise 100TX EEE cap */
+#define MDIO_AN_EEE_ADV_1000T 0x0004 /* Advertise 1000T EEE cap */
+
/* LASI RX_ALARM control/status registers. */
#define MDIO_PMA_LASI_RX_PHYXSLFLT 0x0001 /* PHY XS RX local fault */
#define MDIO_PMA_LASI_RX_PCSLFLT 0x0008 /* PCS RX local fault */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index d8fd2c2..d31bc3c 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -493,6 +493,8 @@
enum netdev_queue_state_t {
__QUEUE_STATE_XOFF,
__QUEUE_STATE_FROZEN,
+#define QUEUE_STATE_XOFF_OR_FROZEN ((1 << __QUEUE_STATE_XOFF) | \
+ (1 << __QUEUE_STATE_FROZEN))
};
struct netdev_queue {
@@ -503,6 +505,12 @@
struct Qdisc *qdisc;
unsigned long state;
struct Qdisc *qdisc_sleeping;
+#ifdef CONFIG_RPS
+ struct kobject kobj;
+#endif
+#if defined(CONFIG_XPS) && defined(CONFIG_NUMA)
+ int numa_node;
+#endif
/*
* write mostly part
*/
@@ -517,6 +525,22 @@
u64 tx_dropped;
} ____cacheline_aligned_in_smp;
+static inline int netdev_queue_numa_node_read(const struct netdev_queue *q)
+{
+#if defined(CONFIG_XPS) && defined(CONFIG_NUMA)
+ return q->numa_node;
+#else
+ return -1;
+#endif
+}
+
+static inline void netdev_queue_numa_node_write(struct netdev_queue *q, int node)
+{
+#if defined(CONFIG_XPS) && defined(CONFIG_NUMA)
+ q->numa_node = node;
+#endif
+}
+
#ifdef CONFIG_RPS
/*
* This structure holds an RPS map which can be of variable length. The
@@ -592,11 +616,36 @@
struct rps_map __rcu *rps_map;
struct rps_dev_flow_table __rcu *rps_flow_table;
struct kobject kobj;
- struct netdev_rx_queue *first;
- atomic_t count;
+ struct net_device *dev;
} ____cacheline_aligned_in_smp;
#endif /* CONFIG_RPS */
+#ifdef CONFIG_XPS
+/*
+ * This structure holds an XPS map which can be of variable length. The
+ * map is an array of queues.
+ */
+struct xps_map {
+ unsigned int len;
+ unsigned int alloc_len;
+ struct rcu_head rcu;
+ u16 queues[0];
+};
+#define XPS_MAP_SIZE(_num) (sizeof(struct xps_map) + (_num * sizeof(u16)))
+#define XPS_MIN_MAP_ALLOC ((L1_CACHE_BYTES - sizeof(struct xps_map)) \
+ / sizeof(u16))
+
+/*
+ * This structure holds all XPS maps for device. Maps are indexed by CPU.
+ */
+struct xps_dev_maps {
+ struct rcu_head rcu;
+ struct xps_map __rcu *cpu_map[0];
+};
+#define XPS_DEV_MAPS_SIZE (sizeof(struct xps_dev_maps) + \
+ (nr_cpu_ids * sizeof(struct xps_map *)))
+#endif /* CONFIG_XPS */
+
/*
* This structure defines the management hooks for network devices.
* The following hooks can be defined; unless noted otherwise, they are
@@ -951,7 +1000,7 @@
#endif
void *atalk_ptr; /* AppleTalk link */
struct in_device __rcu *ip_ptr; /* IPv4 specific data */
- void *dn_ptr; /* DECnet specific data */
+ struct dn_dev __rcu *dn_ptr; /* DECnet specific data */
struct inet6_dev __rcu *ip6_ptr; /* IPv6 specific data */
void *ec_ptr; /* Econet specific data */
void *ax25_ptr; /* AX.25 specific data */
@@ -995,8 +1044,8 @@
unsigned int real_num_rx_queues;
#endif
- rx_handler_func_t *rx_handler;
- void *rx_handler_data;
+ rx_handler_func_t __rcu *rx_handler;
+ void __rcu *rx_handler_data;
struct netdev_queue __rcu *ingress_queue;
@@ -1017,6 +1066,10 @@
unsigned long tx_queue_len; /* Max frames per queue allowed */
spinlock_t tx_global_lock;
+#ifdef CONFIG_XPS
+ struct xps_dev_maps __rcu *xps_maps;
+#endif
+
/* These may be needed for future network-power-down code. */
/*
@@ -1307,7 +1360,8 @@
extern int netdev_boot_setup_check(struct net_device *dev);
extern unsigned long netdev_boot_base(const char *prefix, int unit);
-extern struct net_device *dev_getbyhwaddr(struct net *net, unsigned short type, char *hwaddr);
+extern struct net_device *dev_getbyhwaddr_rcu(struct net *net, unsigned short type,
+ const char *hwaddr);
extern struct net_device *dev_getfirstbyhwtype(struct net *net, unsigned short type);
extern struct net_device *__dev_getfirstbyhwtype(struct net *net, unsigned short type);
extern void dev_add_pack(struct packet_type *pt);
@@ -1600,9 +1654,9 @@
return netif_tx_queue_stopped(netdev_get_tx_queue(dev, 0));
}
-static inline int netif_tx_queue_frozen(const struct netdev_queue *dev_queue)
+static inline int netif_tx_queue_frozen_or_stopped(const struct netdev_queue *dev_queue)
{
- return test_bit(__QUEUE_STATE_FROZEN, &dev_queue->state);
+ return dev_queue->state & QUEUE_STATE_XOFF_OR_FROZEN;
}
/**
@@ -2239,6 +2293,8 @@
void netif_stacked_transfer_operstate(const struct net_device *rootdev,
struct net_device *dev);
+int netif_get_vlan_features(struct sk_buff *skb, struct net_device *dev);
+
static inline int net_gso_ok(int features, int gso_type)
{
int feature = gso_type << NETIF_F_GSO_SHIFT;
@@ -2254,10 +2310,7 @@
static inline int netif_needs_gso(struct net_device *dev, struct sk_buff *skb)
{
if (skb_is_gso(skb)) {
- int features = dev->features;
-
- if (skb->protocol == htons(ETH_P_8021Q) || skb->vlan_tci)
- features &= dev->vlan_features;
+ int features = netif_get_vlan_features(skb, dev);
return (!skb_gso_ok(skb, features) ||
unlikely(skb->ip_summed != CHECKSUM_PARTIAL));
diff --git a/include/linux/netfilter.h b/include/linux/netfilter.h
index 03317c8..1893837 100644
--- a/include/linux/netfilter.h
+++ b/include/linux/netfilter.h
@@ -33,6 +33,8 @@
#define NF_QUEUE_NR(x) ((((x) << NF_VERDICT_BITS) & NF_VERDICT_QMASK) | NF_QUEUE)
+#define NF_DROP_ERR(x) (((-x) << NF_VERDICT_BITS) | NF_DROP)
+
/* only for userspace compatibility */
#ifndef __KERNEL__
/* Generic cache responses from hook functions.
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 0edb256..d706bf3 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -804,6 +804,30 @@
* @NL80211_ATTR_SUPPORT_IBSS_RSN: The device supports IBSS RSN, which mostly
* means support for per-station GTKs.
*
+ * @NL80211_ATTR_WIPHY_ANTENNA_TX: Bitmap of allowed antennas for transmitting.
+ * This can be used to mask out antennas which are not attached or should
+ * not be used for transmitting. If an antenna is not selected in this
+ * bitmap the hardware is not allowed to transmit on this antenna.
+ *
+ * Each bit represents one antenna, starting with antenna 1 at the first
+ * bit. Depending on which antennas are selected in the bitmap, 802.11n
+ * drivers can derive which chainmasks to use (if all antennas belonging to
+ * a particular chain are disabled this chain should be disabled) and if
+ * a chain has diversity antennas wether diversity should be used or not.
+ * HT capabilities (STBC, TX Beamforming, Antenna selection) can be
+ * derived from the available chains after applying the antenna mask.
+ * Non-802.11n drivers can derive wether to use diversity or not.
+ * Drivers may reject configurations or RX/TX mask combinations they cannot
+ * support by returning -EINVAL.
+ *
+ * @NL80211_ATTR_WIPHY_ANTENNA_RX: Bitmap of allowed antennas for receiving.
+ * This can be used to mask out antennas which are not attached or should
+ * not be used for receiving. If an antenna is not selected in this bitmap
+ * the hardware should not be configured to receive on this antenna.
+ * For a more detailed descripton see @NL80211_ATTR_WIPHY_ANTENNA_TX.
+ *
+ * @NL80211_ATTR_MCAST_RATE: Multicast tx rate (in 100 kbps) for IBSS
+ *
* @NL80211_ATTR_MAX: highest attribute number currently defined
* @__NL80211_ATTR_AFTER_LAST: internal use
*/
@@ -973,6 +997,11 @@
NL80211_ATTR_SUPPORT_IBSS_RSN,
+ NL80211_ATTR_WIPHY_ANTENNA_TX,
+ NL80211_ATTR_WIPHY_ANTENNA_RX,
+
+ NL80211_ATTR_MCAST_RATE,
+
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,
@@ -1307,7 +1336,11 @@
* wireless core it thinks its knows the regulatory domain we should be in.
* @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an
* 802.11 country information element with regulatory information it
- * thinks we should consider.
+ * thinks we should consider. cfg80211 only processes the country
+ * code from the IE, and relies on the regulatory domain information
+ * structure pased by userspace (CRDA) from our wireless-regdb.
+ * If a channel is enabled but the country code indicates it should
+ * be disabled we disable the channel and re-enable it upon disassociation.
*/
enum nl80211_reg_initiator {
NL80211_REGDOM_SET_BY_CORE,
@@ -1786,6 +1819,8 @@
* the minimum amount the RSSI level must change after an event before a
* new event may be issued (to reduce effects of RSSI oscillation).
* @NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT: RSSI threshold event
+ * @NL80211_ATTR_CQM_PKT_LOSS_EVENT: a u32 value indicating that this many
+ * consecutive packets were not acknowledged by the peer
* @__NL80211_ATTR_CQM_AFTER_LAST: internal
* @NL80211_ATTR_CQM_MAX: highest key attribute
*/
@@ -1794,6 +1829,7 @@
NL80211_ATTR_CQM_RSSI_THOLD,
NL80211_ATTR_CQM_RSSI_HYST,
NL80211_ATTR_CQM_RSSI_THRESHOLD_EVENT,
+ NL80211_ATTR_CQM_PKT_LOSS_EVENT,
/* keep last */
__NL80211_ATTR_CQM_AFTER_LAST,
diff --git a/include/linux/rfkill.h b/include/linux/rfkill.h
index 08c32e4..c6c6084 100644
--- a/include/linux/rfkill.h
+++ b/include/linux/rfkill.h
@@ -354,37 +354,6 @@
}
#endif /* RFKILL || RFKILL_MODULE */
-
-#ifdef CONFIG_RFKILL_LEDS
-/**
- * rfkill_get_led_trigger_name - Get the LED trigger name for the button's LED.
- * This function might return a NULL pointer if registering of the
- * LED trigger failed. Use this as "default_trigger" for the LED.
- */
-const char *rfkill_get_led_trigger_name(struct rfkill *rfkill);
-
-/**
- * rfkill_set_led_trigger_name -- set the LED trigger name
- * @rfkill: rfkill struct
- * @name: LED trigger name
- *
- * This function sets the LED trigger name of the radio LED
- * trigger that rfkill creates. It is optional, but if called
- * must be called before rfkill_register() to be effective.
- */
-void rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name);
-#else
-static inline const char *rfkill_get_led_trigger_name(struct rfkill *rfkill)
-{
- return NULL;
-}
-
-static inline void
-rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name)
-{
-}
-#endif
-
#endif /* __KERNEL__ */
#endif /* RFKILL_H */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index e6ba898..19f37a6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -386,9 +386,10 @@
#else
__u8 deliver_no_wcard:1;
#endif
+ __u8 ooo_okay:1;
kmemcheck_bitfield_end(flags2);
- /* 0/14 bit hole */
+ /* 0/13 bit hole */
#ifdef CONFIG_NET_DMA
dma_cookie_t dma_cookie;
diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h
index d66c617..e103529 100644
--- a/include/linux/stmmac.h
+++ b/include/linux/stmmac.h
@@ -40,9 +40,9 @@
int pmt;
void (*fix_mac_speed)(void *priv, unsigned int speed);
void (*bus_setup)(void __iomem *ioaddr);
-#ifdef CONFIG_STM_DRIVERS
- struct stm_pad_config *pad_config;
-#endif
+ int (*init)(struct platform_device *pdev);
+ void (*exit)(struct platform_device *pdev);
+ void *custom_cfg;
void *bsp_priv;
};
diff --git a/include/linux/usb/usbnet.h b/include/linux/usb/usbnet.h
index 7ae27a4..44842c8 100644
--- a/include/linux/usb/usbnet.h
+++ b/include/linux/usb/usbnet.h
@@ -97,6 +97,12 @@
#define FLAG_LINK_INTR 0x0800 /* updates link (carrier) status */
+/*
+ * Indicates to usbnet, that USB driver accumulates multiple IP packets.
+ * Affects statistic (counters) and short packet handling.
+ */
+#define FLAG_MULTI_PACKET 0x1000
+
/* init device ... can sleep, or cause probe() failure */
int (*bind)(struct usbnet *, struct usb_interface *);
diff --git a/include/linux/wl12xx.h b/include/linux/wl12xx.h
index 4f902e1..bebb8ef 100644
--- a/include/linux/wl12xx.h
+++ b/include/linux/wl12xx.h
@@ -24,6 +24,14 @@
#ifndef _LINUX_WL12XX_H
#define _LINUX_WL12XX_H
+/* The board reference clock values */
+enum {
+ WL12XX_REFCLOCK_19 = 0, /* 19.2 MHz */
+ WL12XX_REFCLOCK_26 = 1, /* 26 MHz */
+ WL12XX_REFCLOCK_38 = 2, /* 38.4 MHz */
+ WL12XX_REFCLOCK_54 = 3, /* 54 MHz */
+};
+
struct wl12xx_platform_data {
void (*set_power)(bool enable);
/* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index a944124..23710aa 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -1,8 +1,6 @@
#ifndef _ADDRCONF_H
#define _ADDRCONF_H
-#define RETRANS_TIMER HZ
-
#define MAX_RTR_SOLICITATIONS 3
#define RTR_SOLICITATION_INTERVAL (4*HZ)
diff --git a/include/net/caif/cfctrl.h b/include/net/caif/cfctrl.h
index 9402543..e54f639 100644
--- a/include/net/caif/cfctrl.h
+++ b/include/net/caif/cfctrl.h
@@ -51,7 +51,7 @@
void (*restart_rsp)(void);
void (*radioset_rsp)(void);
void (*reject_rsp)(struct cflayer *layer, u8 linkid,
- struct cflayer *client_layer);;
+ struct cflayer *client_layer);
};
/* Link Setup Parameters for CAIF-Links. */
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 97b8b7c..0663945 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -923,6 +923,7 @@
* @privacy: this is a protected network, keys will be configured
* after joining
* @basic_rates: bitmap of basic rates to use when creating the IBSS
+ * @mcast_rate: per-band multicast rate index + 1 (0: disabled)
*/
struct cfg80211_ibss_params {
u8 *ssid;
@@ -934,6 +935,7 @@
u32 basic_rates;
bool channel_fixed;
bool privacy;
+ int mcast_rate[IEEE80211_NUM_BANDS];
};
/**
@@ -1304,6 +1306,9 @@
void (*mgmt_frame_register)(struct wiphy *wiphy,
struct net_device *dev,
u16 frame_type, bool reg);
+
+ int (*set_antenna)(struct wiphy *wiphy, u32 tx_ant, u32 rx_ant);
+ int (*get_antenna)(struct wiphy *wiphy, u32 *tx_ant, u32 *rx_ant);
};
/*
@@ -1321,13 +1326,14 @@
* initiator is %REGDOM_SET_BY_CORE).
* @WIPHY_FLAG_STRICT_REGULATORY: tells us the driver for this device will
* ignore regulatory domain settings until it gets its own regulatory
- * domain via its regulatory_hint(). After its gets its own regulatory
- * domain it will only allow further regulatory domain settings to
- * further enhance compliance. For example if channel 13 and 14 are
- * disabled by this regulatory domain no user regulatory domain can
- * enable these channels at a later time. This can be used for devices
- * which do not have calibration information gauranteed for frequencies
- * or settings outside of its regulatory domain.
+ * domain via its regulatory_hint() unless the regulatory hint is
+ * from a country IE. After its gets its own regulatory domain it will
+ * only allow further regulatory domain settings to further enhance
+ * compliance. For example if channel 13 and 14 are disabled by this
+ * regulatory domain no user regulatory domain can enable these channels
+ * at a later time. This can be used for devices which do not have
+ * calibration information guaranteed for frequencies or settings
+ * outside of its regulatory domain.
* @WIPHY_FLAG_DISABLE_BEACON_HINTS: enable this if your driver needs to ensure
* that passive scan flags and beaconing flags may not be lifted by
* cfg80211 due to regulatory beacon hints. For more information on beacon
@@ -2595,6 +2601,18 @@
enum nl80211_cqm_rssi_threshold_event rssi_event,
gfp_t gfp);
+/**
+ * cfg80211_cqm_pktloss_notify - notify userspace about packetloss to peer
+ * @dev: network device
+ * @peer: peer's MAC address
+ * @num_packets: how many packets were lost -- should be a fixed threshold
+ * but probably no less than maybe 50, or maybe a throughput dependent
+ * threshold (to account for temporary interference)
+ * @gfp: context flags
+ */
+void cfg80211_cqm_pktloss_notify(struct net_device *dev,
+ const u8 *peer, u32 num_packets, gfp_t gfp);
+
/* Logging, debugging and troubleshooting/diagnostic helpers. */
/* wiphy_printk helpers, similar to dev_printk */
diff --git a/include/net/dn_dev.h b/include/net/dn_dev.h
index 0916bbf..b9e32db 100644
--- a/include/net/dn_dev.h
+++ b/include/net/dn_dev.h
@@ -5,13 +5,14 @@
struct dn_dev;
struct dn_ifaddr {
- struct dn_ifaddr *ifa_next;
+ struct dn_ifaddr __rcu *ifa_next;
struct dn_dev *ifa_dev;
__le16 ifa_local;
__le16 ifa_address;
__u8 ifa_flags;
__u8 ifa_scope;
char ifa_label[IFNAMSIZ];
+ struct rcu_head rcu;
};
#define DN_DEV_S_RU 0 /* Run - working normally */
@@ -83,7 +84,7 @@
struct dn_dev {
- struct dn_ifaddr *ifa_list;
+ struct dn_ifaddr __rcu *ifa_list;
struct net_device *dev;
struct dn_dev_parms parms;
char use_long;
@@ -171,19 +172,27 @@
static inline int dn_dev_islocal(struct net_device *dev, __le16 addr)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db;
struct dn_ifaddr *ifa;
+ int res = 0;
+ rcu_read_lock();
+ dn_db = rcu_dereference(dev->dn_ptr);
if (dn_db == NULL) {
printk(KERN_DEBUG "dn_dev_islocal: Called for non DECnet device\n");
- return 0;
+ goto out;
}
- for(ifa = dn_db->ifa_list; ifa; ifa = ifa->ifa_next)
- if ((addr ^ ifa->ifa_local) == 0)
- return 1;
-
- return 0;
+ for (ifa = rcu_dereference(dn_db->ifa_list);
+ ifa != NULL;
+ ifa = rcu_dereference(ifa->ifa_next))
+ if ((addr ^ ifa->ifa_local) == 0) {
+ res = 1;
+ break;
+ }
+out:
+ rcu_read_unlock();
+ return res;
}
#endif /* _NET_DN_DEV_H */
diff --git a/include/net/dn_route.h b/include/net/dn_route.h
index ccadab3..9b185df 100644
--- a/include/net/dn_route.h
+++ b/include/net/dn_route.h
@@ -80,6 +80,16 @@
unsigned rt_type;
};
+static inline bool dn_is_input_route(struct dn_route *rt)
+{
+ return rt->fl.iif != 0;
+}
+
+static inline bool dn_is_output_route(struct dn_route *rt)
+{
+ return rt->fl.iif == 0;
+}
+
extern void dn_route_init(void);
extern void dn_route_cleanup(void);
diff --git a/include/net/dst.h b/include/net/dst.h
index ffe9cb7..a5bd726 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -94,10 +94,10 @@
int __use;
unsigned long lastuse;
union {
- struct dst_entry *next;
- struct rtable __rcu *rt_next;
- struct rt6_info *rt6_next;
- struct dn_route *dn_next;
+ struct dst_entry *next;
+ struct rtable __rcu *rt_next;
+ struct rt6_info *rt6_next;
+ struct dn_route __rcu *dn_next;
};
};
diff --git a/include/net/flow.h b/include/net/flow.h
index 0ac3fb5e..7196e68 100644
--- a/include/net/flow.h
+++ b/include/net/flow.h
@@ -67,6 +67,7 @@
} dnports;
__be32 spi;
+ __be32 gre_key;
struct {
__u8 type;
@@ -78,6 +79,7 @@
#define fl_icmp_code uli_u.icmpt.code
#define fl_ipsec_spi uli_u.spi
#define fl_mh_type uli_u.mht.type
+#define fl_gre_key uli_u.gre_key
__u32 secid; /* used by xfrm; see secid.txt */
} __attribute__((__aligned__(BITS_PER_LONG/8)));
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index f95ff8d..04977ee 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -89,10 +89,11 @@
struct ipv6_mc_socklist {
struct in6_addr addr;
int ifindex;
- struct ipv6_mc_socklist *next;
+ struct ipv6_mc_socklist __rcu *next;
rwlock_t sflock;
unsigned int sfmode; /* MCAST_{INCLUDE,EXCLUDE} */
struct ip6_sf_socklist *sflist;
+ struct rcu_head rcu;
};
struct ip6_sf_list {
diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h
index aae08f6..ff01350 100644
--- a/include/net/inet6_connection_sock.h
+++ b/include/net/inet6_connection_sock.h
@@ -25,6 +25,9 @@
extern int inet6_csk_bind_conflict(const struct sock *sk,
const struct inet_bind_bucket *tb);
+extern struct dst_entry* inet6_csk_route_req(struct sock *sk,
+ const struct request_sock *req);
+
extern struct request_sock *inet6_csk_search_req(const struct sock *sk,
struct request_sock ***prevp,
const __be16 rport,
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h
index e4f494b..6c93a56 100644
--- a/include/net/inet_connection_sock.h
+++ b/include/net/inet_connection_sock.h
@@ -43,7 +43,7 @@
struct sock *(*syn_recv_sock)(struct sock *sk, struct sk_buff *skb,
struct request_sock *req,
struct dst_entry *dst);
- int (*remember_stamp)(struct sock *sk);
+ struct inet_peer *(*get_peer)(struct sock *sk, bool *release_it);
u16 net_header_len;
u16 sockaddr_len;
int (*setsockopt)(struct sock *sk, int level, int optname,
diff --git a/include/net/inet_sock.h b/include/net/inet_sock.h
index 1989cfd..8945f9f 100644
--- a/include/net/inet_sock.h
+++ b/include/net/inet_sock.h
@@ -141,7 +141,7 @@
nodefrag:1;
int mc_index;
__be32 mc_addr;
- struct ip_mc_socklist *mc_list;
+ struct ip_mc_socklist __rcu *mc_list;
struct {
unsigned int flags;
unsigned int fragsize;
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index fe239bf..599d96e 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -11,12 +11,21 @@
#include <linux/init.h>
#include <linux/jiffies.h>
#include <linux/spinlock.h>
+#include <net/ipv6.h>
#include <asm/atomic.h>
+struct inetpeer_addr {
+ union {
+ __be32 a4;
+ __be32 a6[4];
+ };
+ __u16 family;
+};
+
struct inet_peer {
/* group together avl_left,avl_right,v4daddr to speedup lookups */
struct inet_peer __rcu *avl_left, *avl_right;
- __be32 v4daddr; /* peer's address */
+ struct inetpeer_addr daddr;
__u32 avl_height;
struct list_head unused;
__u32 dtime; /* the time of last use of not
@@ -26,7 +35,6 @@
* Once inet_peer is queued for deletion (refcnt == -1), following fields
* are not available: rid, ip_id_count, tcp_ts, tcp_ts_stamp
* We can share memory with rcu_head to keep inet_peer small
- * (less then 64 bytes)
*/
union {
struct {
@@ -42,7 +50,25 @@
void inet_initpeers(void) __init;
/* can be called with or without local BH being disabled */
-struct inet_peer *inet_getpeer(__be32 daddr, int create);
+struct inet_peer *inet_getpeer(struct inetpeer_addr *daddr, int create);
+
+static inline struct inet_peer *inet_getpeer_v4(__be32 v4daddr, int create)
+{
+ struct inetpeer_addr daddr;
+
+ daddr.a4 = v4daddr;
+ daddr.family = AF_INET;
+ return inet_getpeer(&daddr, create);
+}
+
+static inline struct inet_peer *inet_getpeer_v6(struct in6_addr *v6daddr, int create)
+{
+ struct inetpeer_addr daddr;
+
+ ipv6_addr_copy((struct in6_addr *)daddr.a6, v6daddr);
+ daddr.family = AF_INET6;
+ return inet_getpeer(&daddr, create);
+}
/* can be called from BH context or outside */
extern void inet_putpeer(struct inet_peer *p);
diff --git a/include/net/ip6_fib.h b/include/net/ip6_fib.h
index 062a823..708ff7c 100644
--- a/include/net/ip6_fib.h
+++ b/include/net/ip6_fib.h
@@ -21,6 +21,7 @@
#include <net/dst.h>
#include <net/flow.h>
#include <net/netlink.h>
+#include <net/inetpeer.h>
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
#define FIB6_TABLE_HASHSZ 256
@@ -109,6 +110,7 @@
u32 rt6i_metric;
struct inet6_dev *rt6i_idev;
+ struct inet_peer *rt6i_peer;
#ifdef CONFIG_XFRM
u32 rt6i_flow_cache_genid;
diff --git a/include/net/ip6_route.h b/include/net/ip6_route.h
index 278312c..e06e0ca 100644
--- a/include/net/ip6_route.h
+++ b/include/net/ip6_route.h
@@ -3,7 +3,6 @@
#define IP6_RT_PRIO_USER 1024
#define IP6_RT_PRIO_ADDRCONF 256
-#define IP6_RT_PRIO_KERN 512
struct route_info {
__u8 type;
@@ -56,6 +55,18 @@
return (flags >> 3) & 7;
}
+extern void rt6_bind_peer(struct rt6_info *rt,
+ int create);
+
+static inline struct inet_peer *rt6_get_peer(struct rt6_info *rt)
+{
+ if (rt->rt6i_peer)
+ return rt->rt6i_peer;
+
+ rt6_bind_peer(rt, 0);
+ return rt->rt6i_peer;
+}
+
extern void ip6_route_input(struct sk_buff *skb);
extern struct dst_entry * ip6_route_output(struct net *net,
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 9fdf982..eaa4aff 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -97,6 +97,20 @@
};
/**
+ * enum ieee80211_ac_numbers - AC numbers as used in mac80211
+ * @IEEE80211_AC_VO: voice
+ * @IEEE80211_AC_VI: video
+ * @IEEE80211_AC_BE: best effort
+ * @IEEE80211_AC_BK: background
+ */
+enum ieee80211_ac_numbers {
+ IEEE80211_AC_VO = 0,
+ IEEE80211_AC_VI = 1,
+ IEEE80211_AC_BE = 2,
+ IEEE80211_AC_BK = 3,
+};
+
+/**
* struct ieee80211_tx_queue_params - transmit queue configuration
*
* The information provided in this structure is required for QoS
@@ -205,6 +219,7 @@
* @basic_rates: bitmap of basic rates, each bit stands for an
* index into the rate table configured by the driver in
* the current band.
+ * @mcast_rate: per-band multicast rate index + 1 (0: disabled)
* @bssid: The BSSID for this BSS
* @enable_beacon: whether beaconing should be enabled or not
* @channel_type: Channel type for this BSS -- the hardware might be
@@ -244,6 +259,7 @@
u16 assoc_capability;
u64 timestamp;
u32 basic_rates;
+ int mcast_rate[IEEE80211_NUM_BANDS];
u16 ht_operation_mode;
s32 cqm_rssi_thold;
u32 cqm_rssi_hyst;
@@ -1652,6 +1668,11 @@
* and IV16) for the given key from hardware.
* The callback must be atomic.
*
+ * @set_frag_threshold: Configuration of fragmentation threshold. Assign this
+ * if the device does fragmentation by itself; if this callback is
+ * implemented then the stack will not do fragmentation.
+ * The callback can sleep.
+ *
* @set_rts_threshold: Configuration of RTS threshold (if device needs it)
* The callback can sleep.
*
@@ -1724,6 +1745,13 @@
* completion of the channel switch.
*
* @napi_poll: Poll Rx queue for incoming data frames.
+ *
+ * @set_antenna: Set antenna configuration (tx_ant, rx_ant) on the device.
+ * Parameters are bitmaps of allowed antennas to use for TX/RX. Drivers may
+ * reject TX/RX mask combinations they cannot support by returning -EINVAL
+ * (also see nl80211.h @NL80211_ATTR_WIPHY_ANTENNA_TX).
+ *
+ * @get_antenna: Get current antenna configuration from device (tx_ant, rx_ant).
*/
struct ieee80211_ops {
int (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -1765,6 +1793,7 @@
struct ieee80211_low_level_stats *stats);
void (*get_tkip_seq)(struct ieee80211_hw *hw, u8 hw_key_idx,
u32 *iv32, u16 *iv16);
+ int (*set_frag_threshold)(struct ieee80211_hw *hw, u32 value);
int (*set_rts_threshold)(struct ieee80211_hw *hw, u32 value);
int (*sta_add)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
struct ieee80211_sta *sta);
@@ -1793,6 +1822,8 @@
void (*channel_switch)(struct ieee80211_hw *hw,
struct ieee80211_channel_switch *ch_switch);
int (*napi_poll)(struct ieee80211_hw *hw, int budget);
+ int (*set_antenna)(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant);
+ int (*get_antenna)(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant);
};
/**
@@ -2501,6 +2532,21 @@
struct ieee80211_sta *pubsta, bool block);
/**
+ * ieee80211_ap_probereq_get - retrieve a Probe Request template
+ * @hw: pointer obtained from ieee80211_alloc_hw().
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ *
+ * Creates a Probe Request template which can, for example, be uploaded to
+ * hardware. The template is filled with bssid, ssid and supported rate
+ * information. This function must only be called from within the
+ * .bss_info_changed callback function and only in managed mode. The function
+ * is only useful when the interface is associated, otherwise it will return
+ * NULL.
+ */
+struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif);
+
+/**
* ieee80211_beacon_loss - inform hardware does not receive beacons
*
* @vif: &struct ieee80211_vif pointer from the add_interface callback.
@@ -2640,7 +2686,7 @@
* @rate_idx_mask: user-requested rate mask (not MCS for now)
* @skb: the skb that will be transmitted, the control information in it needs
* to be filled in
- * @ap: whether this frame is sent out in AP mode
+ * @bss: whether this frame is sent out in AP or IBSS mode
*/
struct ieee80211_tx_rate_control {
struct ieee80211_hw *hw;
@@ -2651,7 +2697,7 @@
bool rts, short_preamble;
u8 max_rate_idx;
u32 rate_idx_mask;
- bool ap;
+ bool bss;
};
struct rate_control_ops {
diff --git a/include/net/ndisc.h b/include/net/ndisc.h
index 895997b..e0e594f 100644
--- a/include/net/ndisc.h
+++ b/include/net/ndisc.h
@@ -42,9 +42,6 @@
#define ND_REACHABLE_TIME (30*HZ)
#define ND_RETRANS_TIMER HZ
-#define ND_MIN_RANDOM_FACTOR (1/2)
-#define ND_MAX_RANDOM_FACTOR (3/2)
-
#ifdef __KERNEL__
#include <linux/compiler.h>
diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index 6beb1ff..4014b62 100644
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -96,16 +96,16 @@
struct neigh_parms *parms;
unsigned long confirmed;
unsigned long updated;
- __u8 flags;
- __u8 nud_state;
- __u8 type;
- __u8 dead;
+ rwlock_t lock;
atomic_t refcnt;
struct sk_buff_head arp_queue;
struct timer_list timer;
unsigned long used;
atomic_t probes;
- rwlock_t lock;
+ __u8 flags;
+ __u8 nud_state;
+ __u8 type;
+ __u8 dead;
seqlock_t ha_lock;
unsigned char ha[ALIGN(MAX_ADDR_LEN, sizeof(unsigned long))];
struct hh_cache *hh;
diff --git a/include/net/netlink.h b/include/net/netlink.h
index 9801c55..373f1a9 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -225,13 +225,15 @@
u32 pid, unsigned int group, int report,
gfp_t flags);
-extern int nla_validate(struct nlattr *head, int len, int maxtype,
+extern int nla_validate(const struct nlattr *head,
+ int len, int maxtype,
const struct nla_policy *policy);
-extern int nla_parse(struct nlattr *tb[], int maxtype,
- struct nlattr *head, int len,
+extern int nla_parse(struct nlattr **tb, int maxtype,
+ const struct nlattr *head, int len,
const struct nla_policy *policy);
extern int nla_policy_len(const struct nla_policy *, int);
-extern struct nlattr * nla_find(struct nlattr *head, int len, int attrtype);
+extern struct nlattr * nla_find(const struct nlattr *head,
+ int len, int attrtype);
extern size_t nla_strlcpy(char *dst, const struct nlattr *nla,
size_t dstsize);
extern int nla_memcpy(void *dest, const struct nlattr *src, int count);
@@ -346,7 +348,8 @@
* Returns the next netlink message in the message stream and
* decrements remaining by the size of the current message.
*/
-static inline struct nlmsghdr *nlmsg_next(struct nlmsghdr *nlh, int *remaining)
+static inline struct nlmsghdr *
+nlmsg_next(const struct nlmsghdr *nlh, int *remaining)
{
int totlen = NLMSG_ALIGN(nlh->nlmsg_len);
@@ -398,7 +401,8 @@
* @maxtype: maximum attribute type to be expected
* @policy: validation policy
*/
-static inline int nlmsg_validate(struct nlmsghdr *nlh, int hdrlen, int maxtype,
+static inline int nlmsg_validate(const struct nlmsghdr *nlh,
+ int hdrlen, int maxtype,
const struct nla_policy *policy)
{
if (nlh->nlmsg_len < nlmsg_msg_size(hdrlen))
@@ -727,7 +731,8 @@
*
* Returns the first attribute which matches the specified type.
*/
-static inline struct nlattr *nla_find_nested(struct nlattr *nla, int attrtype)
+static inline struct nlattr *
+nla_find_nested(const struct nlattr *nla, int attrtype)
{
return nla_find(nla_data(nla), nla_len(nla), attrtype);
}
@@ -1032,7 +1037,7 @@
*
* Returns 0 on success or a negative error code.
*/
-static inline int nla_validate_nested(struct nlattr *start, int maxtype,
+static inline int nla_validate_nested(const struct nlattr *start, int maxtype,
const struct nla_policy *policy)
{
return nla_validate(nla_data(start), nla_len(start), maxtype, policy);
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h
index 81a31c0..3419bf5 100644
--- a/include/net/netns/generic.h
+++ b/include/net/netns/generic.h
@@ -30,7 +30,7 @@
void *ptr[0];
};
-static inline void *net_generic(struct net *net, int id)
+static inline void *net_generic(const struct net *net, int id)
{
struct net_generic *ng;
void *ptr;
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 9e103a4e..356d6e3 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -43,6 +43,12 @@
* @intersect: indicates whether the wireless core should intersect
* the requested regulatory domain with the presently set regulatory
* domain.
+ * @processed: indicates whether or not this requests has already been
+ * processed. When the last request is processed it means that the
+ * currently regulatory domain set on cfg80211 is updated from
+ * CRDA and can be used by other regulatory requests. When a
+ * the last request is not yet processed we must yield until it
+ * is processed before processing any new requests.
* @country_ie_checksum: checksum of the last processed and accepted
* country IE
* @country_ie_env: lets us know if the AP is telling us we are outdoor,
@@ -54,6 +60,7 @@
enum nl80211_reg_initiator initiator;
char alpha2[2];
bool intersect;
+ bool processed;
enum environment_cap country_ie_env;
struct list_head list;
};
diff --git a/include/net/route.h b/include/net/route.h
index 7e5e73b..b8c1f77 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -55,8 +55,6 @@
/* Cache lookup keys */
struct flowi fl;
- struct in_device *idev;
-
int rt_genid;
unsigned rt_flags;
__u16 rt_type;
@@ -73,6 +71,16 @@
struct inet_peer *peer; /* long-living peer info */
};
+static inline bool rt_is_input_route(struct rtable *rt)
+{
+ return rt->fl.iif != 0;
+}
+
+static inline bool rt_is_output_route(struct rtable *rt)
+{
+ return rt->fl.iif == 0;
+}
+
struct ip_rt_acct {
__u32 o_bytes;
__u32 o_packets;
@@ -161,14 +169,12 @@
{
struct flowi fl = { .oif = oif,
.mark = sk->sk_mark,
- .nl_u = { .ip4_u = { .daddr = dst,
- .saddr = src,
- .tos = tos } },
+ .fl4_dst = dst,
+ .fl4_src = src,
+ .fl4_tos = tos,
.proto = protocol,
- .uli_u = { .ports =
- { .sport = sport,
- .dport = dport } } };
-
+ .fl_ip_sport = sport,
+ .fl_ip_dport = dport };
int err;
struct net *net = sock_net(sk);
diff --git a/include/net/rtnetlink.h b/include/net/rtnetlink.h
index e013c68..4093ca7 100644
--- a/include/net/rtnetlink.h
+++ b/include/net/rtnetlink.h
@@ -83,6 +83,41 @@
extern int rtnl_link_register(struct rtnl_link_ops *ops);
extern void rtnl_link_unregister(struct rtnl_link_ops *ops);
+/**
+ * struct rtnl_af_ops - rtnetlink address family operations
+ *
+ * @list: Used internally
+ * @family: Address family
+ * @fill_link_af: Function to fill IFLA_AF_SPEC with address family
+ * specific netlink attributes.
+ * @get_link_af_size: Function to calculate size of address family specific
+ * netlink attributes exlusive the container attribute.
+ * @validate_link_af: Validate a IFLA_AF_SPEC attribute, must check attr
+ * for invalid configuration settings.
+ * @set_link_af: Function to parse a IFLA_AF_SPEC attribute and modify
+ * net_device accordingly.
+ */
+struct rtnl_af_ops {
+ struct list_head list;
+ int family;
+
+ int (*fill_link_af)(struct sk_buff *skb,
+ const struct net_device *dev);
+ size_t (*get_link_af_size)(const struct net_device *dev);
+
+ int (*validate_link_af)(const struct net_device *dev,
+ const struct nlattr *attr);
+ int (*set_link_af)(struct net_device *dev,
+ const struct nlattr *attr);
+};
+
+extern int __rtnl_af_register(struct rtnl_af_ops *ops);
+extern void __rtnl_af_unregister(struct rtnl_af_ops *ops);
+
+extern int rtnl_af_register(struct rtnl_af_ops *ops);
+extern void rtnl_af_unregister(struct rtnl_af_ops *ops);
+
+
extern struct net *rtnl_link_get_net(struct net *src_net, struct nlattr *tb[]);
extern struct net_device *rtnl_create_link(struct net *src_net, struct net *net,
char *ifname, const struct rtnl_link_ops *ops, struct nlattr *tb[]);
diff --git a/include/net/scm.h b/include/net/scm.h
index 3165650..745460f 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -10,11 +10,12 @@
/* Well, we should have at least one descriptor open
* to accept passed FDs 8)
*/
-#define SCM_MAX_FD 255
+#define SCM_MAX_FD 253
struct scm_fp_list {
struct list_head list;
- int count;
+ short count;
+ short max;
struct file *fp[SCM_MAX_FD];
};
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index 2c55a7e..c01dc99 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -111,9 +111,6 @@
SCTP_CMD_LAST
} sctp_verb_t;
-#define SCTP_CMD_MAX (SCTP_CMD_LAST - 1)
-#define SCTP_CMD_NUM_VERBS (SCTP_CMD_MAX + 1)
-
/* How many commands can you put in an sctp_cmd_seq_t?
* This is a rather arbitrary number, ideally derived from a careful
* analysis of the state functions, but in reality just taken from
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index 6390884..c70d8cc 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -61,7 +61,6 @@
* symbols. CIDs are dense through SCTP_CID_BASE_MAX.
*/
#define SCTP_CID_BASE_MAX SCTP_CID_SHUTDOWN_COMPLETE
-#define SCTP_CID_MAX SCTP_CID_ASCONF_ACK
#define SCTP_NUM_BASE_CHUNK_TYPES (SCTP_CID_BASE_MAX + 1)
@@ -86,9 +85,6 @@
} sctp_event_t;
-#define SCTP_EVENT_T_MAX SCTP_EVENT_T_PRIMITIVE
-#define SCTP_EVENT_T_NUM (SCTP_EVENT_T_MAX + 1)
-
/* As a convenience for the state machine, we append SCTP_EVENT_* and
* SCTP_ULP_* to the list of possible chunks.
*/
@@ -162,9 +158,6 @@
- (unsigned long)(c->chunk_hdr)\
- sizeof(sctp_data_chunk_t)))
-#define SCTP_MAX_ERROR_CAUSE SCTP_ERROR_NONEXIST_IP
-#define SCTP_NUM_ERROR_CAUSE 10
-
/* Internal error codes */
typedef enum {
@@ -266,7 +259,6 @@
#define SCTP_TSN_MAP_INITIAL BITS_PER_LONG
#define SCTP_TSN_MAP_INCREMENT SCTP_TSN_MAP_INITIAL
#define SCTP_TSN_MAP_SIZE 4096
-#define SCTP_TSN_MAX_GAP 65535
/* We will not record more than this many duplicate TSNs between two
* SACKs. The minimum PMTU is 576. Remove all the headers and there
@@ -301,9 +293,6 @@
#define SCTP_CLOCK_GRANULARITY 1 /* 1 jiffy */
-#define SCTP_DEF_MAX_INIT 6
-#define SCTP_DEF_MAX_SEND 10
-
#define SCTP_DEFAULT_COOKIE_LIFE (60 * 1000) /* 60 seconds */
#define SCTP_DEFAULT_MINWINDOW 1500 /* default minimum rwnd size */
@@ -317,9 +306,6 @@
*/
#define SCTP_DEFAULT_MINSEGMENT 512 /* MTU size ... if no mtu disc */
#define SCTP_HOW_MANY_SECRETS 2 /* How many secrets I keep */
-#define SCTP_HOW_LONG_COOKIE_LIVE 3600 /* How many seconds the current
- * secret will live?
- */
#define SCTP_SECRET_SIZE 32 /* Number of octets in a 256 bits. */
#define SCTP_SIGNATURE_SIZE 20 /* size of a SLA-1 signature */
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index 69fef4f..cc9185c 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -261,8 +261,6 @@
#define sctp_assoc_hashsize (sctp_globals.assoc_hashsize)
#define sctp_assoc_hashtable (sctp_globals.assoc_hashtable)
#define sctp_port_hashsize (sctp_globals.port_hashsize)
-#define sctp_port_rover (sctp_globals.port_rover)
-#define sctp_port_alloc_lock (sctp_globals.port_alloc_lock)
#define sctp_port_hashtable (sctp_globals.port_hashtable)
#define sctp_local_addr_list (sctp_globals.local_addr_list)
#define sctp_local_addr_lock (sctp_globals.addr_list_lock)
diff --git a/include/net/snmp.h b/include/net/snmp.h
index a0e6180..762e2ab 100644
--- a/include/net/snmp.h
+++ b/include/net/snmp.h
@@ -60,9 +60,7 @@
};
/* ICMP */
-#define ICMP_MIB_DUMMY __ICMP_MIB_MAX
-#define ICMP_MIB_MAX (__ICMP_MIB_MAX + 1)
-
+#define ICMP_MIB_MAX __ICMP_MIB_MAX
struct icmp_mib {
unsigned long mibs[ICMP_MIB_MAX];
};
diff --git a/include/net/sock.h b/include/net/sock.h
index 659d968d9..3482004 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -57,7 +57,7 @@
#include <linux/rculist_nulls.h>
#include <linux/poll.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <net/dst.h>
#include <net/checksum.h>
@@ -241,6 +241,47 @@
#define sk_bind_node __sk_common.skc_bind_node
#define sk_prot __sk_common.skc_prot
#define sk_net __sk_common.skc_net
+ socket_lock_t sk_lock;
+ struct sk_buff_head sk_receive_queue;
+ /*
+ * The backlog queue is special, it is always used with
+ * the per-socket spinlock held and requires low latency
+ * access. Therefore we special case it's implementation.
+ * Note : rmem_alloc is in this structure to fill a hole
+ * on 64bit arches, not because its logically part of
+ * backlog.
+ */
+ struct {
+ atomic_t rmem_alloc;
+ int len;
+ struct sk_buff *head;
+ struct sk_buff *tail;
+ } sk_backlog;
+#define sk_rmem_alloc sk_backlog.rmem_alloc
+ int sk_forward_alloc;
+#ifdef CONFIG_RPS
+ __u32 sk_rxhash;
+#endif
+ atomic_t sk_drops;
+ int sk_rcvbuf;
+
+ struct sk_filter __rcu *sk_filter;
+ struct socket_wq *sk_wq;
+
+#ifdef CONFIG_NET_DMA
+ struct sk_buff_head sk_async_wait_queue;
+#endif
+
+#ifdef CONFIG_XFRM
+ struct xfrm_policy *sk_policy[2];
+#endif
+ unsigned long sk_flags;
+ struct dst_entry *sk_dst_cache;
+ spinlock_t sk_dst_lock;
+ atomic_t sk_wmem_alloc;
+ atomic_t sk_omem_alloc;
+ int sk_sndbuf;
+ struct sk_buff_head sk_write_queue;
kmemcheck_bitfield_begin(flags);
unsigned int sk_shutdown : 2,
sk_no_check : 2,
@@ -248,52 +289,19 @@
sk_protocol : 8,
sk_type : 16;
kmemcheck_bitfield_end(flags);
- int sk_rcvbuf;
- socket_lock_t sk_lock;
- /*
- * The backlog queue is special, it is always used with
- * the per-socket spinlock held and requires low latency
- * access. Therefore we special case it's implementation.
- */
- struct {
- struct sk_buff *head;
- struct sk_buff *tail;
- int len;
- } sk_backlog;
- struct socket_wq *sk_wq;
- struct dst_entry *sk_dst_cache;
-#ifdef CONFIG_XFRM
- struct xfrm_policy *sk_policy[2];
-#endif
- spinlock_t sk_dst_lock;
- atomic_t sk_rmem_alloc;
- atomic_t sk_wmem_alloc;
- atomic_t sk_omem_alloc;
- int sk_sndbuf;
- struct sk_buff_head sk_receive_queue;
- struct sk_buff_head sk_write_queue;
-#ifdef CONFIG_NET_DMA
- struct sk_buff_head sk_async_wait_queue;
-#endif
int sk_wmem_queued;
- int sk_forward_alloc;
gfp_t sk_allocation;
int sk_route_caps;
int sk_route_nocaps;
int sk_gso_type;
unsigned int sk_gso_max_size;
int sk_rcvlowat;
-#ifdef CONFIG_RPS
- __u32 sk_rxhash;
-#endif
- unsigned long sk_flags;
unsigned long sk_lingertime;
struct sk_buff_head sk_error_queue;
struct proto *sk_prot_creator;
rwlock_t sk_callback_lock;
int sk_err,
sk_err_soft;
- atomic_t sk_drops;
unsigned short sk_ack_backlog;
unsigned short sk_max_ack_backlog;
__u32 sk_priority;
@@ -301,7 +309,6 @@
const struct cred *sk_peer_cred;
long sk_rcvtimeo;
long sk_sndtimeo;
- struct sk_filter __rcu *sk_filter;
void *sk_protinfo;
struct timer_list sk_timer;
ktime_t sk_stamp;
@@ -509,9 +516,6 @@
#define sk_nulls_for_each_from(__sk, node) \
if (__sk && ({ node = &(__sk)->sk_nulls_node; 1; })) \
hlist_nulls_for_each_entry_from(__sk, node, sk_nulls_node)
-#define sk_for_each_continue(__sk, node) \
- if (__sk && ({ node = &(__sk)->sk_node; 1; })) \
- hlist_for_each_entry_continue(__sk, node, sk_node)
#define sk_for_each_safe(__sk, node, tmp, list) \
hlist_for_each_entry_safe(__sk, node, tmp, list, sk_node)
#define sk_for_each_bound(__sk, node, list) \
diff --git a/include/net/tcp.h b/include/net/tcp.h
index e36c874..3f227ba 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -100,12 +100,6 @@
#define TCP_SYNACK_RETRIES 5 /* number of times to retry passive opening a
* connection: ~180sec is RFC minimum */
-
-#define TCP_ORPHAN_RETRIES 7 /* number of times to retry on an orphaned
- * socket. 7 is ~50sec-16min.
- */
-
-
#define TCP_TIMEWAIT_LEN (60*HZ) /* how long to wait to destroy TIME-WAIT
* state, about 60 seconds */
#define TCP_FIN_TIMEOUT TCP_TIMEWAIT_LEN
@@ -312,7 +306,8 @@
extern int tcp_v4_rcv(struct sk_buff *skb);
-extern int tcp_v4_remember_stamp(struct sock *sk);
+extern struct inet_peer *tcp_v4_get_peer(struct sock *sk, bool *release_it);
+extern void *tcp_v4_tw_get_peer(struct sock *sk);
extern int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw);
extern int tcp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t size);
diff --git a/include/net/timewait_sock.h b/include/net/timewait_sock.h
index 97c3b14..053b3cf 100644
--- a/include/net/timewait_sock.h
+++ b/include/net/timewait_sock.h
@@ -21,6 +21,7 @@
int (*twsk_unique)(struct sock *sk,
struct sock *sktw, void *twp);
void (*twsk_destructor)(struct sock *sk);
+ void *(*twsk_getpeer)(struct sock *sk);
};
static inline int twsk_unique(struct sock *sk, struct sock *sktw, void *twp)
@@ -39,4 +40,11 @@
sk->sk_prot->twsk_prot->twsk_destructor(sk);
}
+static inline void *twsk_getpeer(struct sock *sk)
+{
+ if (sk->sk_prot->twsk_prot->twsk_getpeer)
+ return sk->sk_prot->twsk_prot->twsk_getpeer(sk);
+ return NULL;
+}
+
#endif /* _TIMEWAIT_SOCK_H */
diff --git a/include/net/tipc/tipc.h b/include/net/tipc/tipc.h
deleted file mode 100644
index 1e0645e..0000000
--- a/include/net/tipc/tipc.h
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * include/net/tipc/tipc.h: Main include file for TIPC users
- *
- * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005,2010 Wind River Systems
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _NET_TIPC_H_
-#define _NET_TIPC_H_
-
-#ifdef __KERNEL__
-
-#include <linux/tipc.h>
-#include <linux/skbuff.h>
-
-/*
- * Native API
- */
-
-/*
- * TIPC operating mode routines
- */
-
-#define TIPC_NOT_RUNNING 0
-#define TIPC_NODE_MODE 1
-#define TIPC_NET_MODE 2
-
-typedef void (*tipc_mode_event)(void *usr_handle, int mode, u32 addr);
-
-int tipc_attach(unsigned int *userref, tipc_mode_event, void *usr_handle);
-
-void tipc_detach(unsigned int userref);
-
-/*
- * TIPC port manipulation routines
- */
-
-typedef void (*tipc_msg_err_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size,
- int reason,
- struct tipc_portid const *attmpt_destid);
-
-typedef void (*tipc_named_msg_err_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size,
- int reason,
- struct tipc_name_seq const *attmpt_dest);
-
-typedef void (*tipc_conn_shutdown_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size,
- int reason);
-
-typedef void (*tipc_msg_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size,
- unsigned int importance,
- struct tipc_portid const *origin);
-
-typedef void (*tipc_named_msg_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size,
- unsigned int importance,
- struct tipc_portid const *orig,
- struct tipc_name_seq const *dest);
-
-typedef void (*tipc_conn_msg_event) (void *usr_handle,
- u32 portref,
- struct sk_buff **buf,
- unsigned char const *data,
- unsigned int size);
-
-typedef void (*tipc_continue_event) (void *usr_handle,
- u32 portref);
-
-int tipc_createport(unsigned int tipc_user,
- void *usr_handle,
- unsigned int importance,
- tipc_msg_err_event error_cb,
- tipc_named_msg_err_event named_error_cb,
- tipc_conn_shutdown_event conn_error_cb,
- tipc_msg_event message_cb,
- tipc_named_msg_event named_message_cb,
- tipc_conn_msg_event conn_message_cb,
- tipc_continue_event continue_event_cb,
- u32 *portref);
-
-int tipc_deleteport(u32 portref);
-
-int tipc_ownidentity(u32 portref, struct tipc_portid *port);
-
-int tipc_portimportance(u32 portref, unsigned int *importance);
-int tipc_set_portimportance(u32 portref, unsigned int importance);
-
-int tipc_portunreliable(u32 portref, unsigned int *isunreliable);
-int tipc_set_portunreliable(u32 portref, unsigned int isunreliable);
-
-int tipc_portunreturnable(u32 portref, unsigned int *isunreturnable);
-int tipc_set_portunreturnable(u32 portref, unsigned int isunreturnable);
-
-int tipc_publish(u32 portref, unsigned int scope,
- struct tipc_name_seq const *name_seq);
-int tipc_withdraw(u32 portref, unsigned int scope,
- struct tipc_name_seq const *name_seq);
-
-int tipc_connect2port(u32 portref, struct tipc_portid const *port);
-
-int tipc_disconnect(u32 portref);
-
-int tipc_shutdown(u32 ref);
-
-/*
- * TIPC messaging routines
- */
-
-#define TIPC_PORT_IMPORTANCE 100 /* send using current port setting */
-
-
-int tipc_send(u32 portref,
- unsigned int num_sect,
- struct iovec const *msg_sect);
-
-int tipc_send2name(u32 portref,
- struct tipc_name const *name,
- u32 domain,
- unsigned int num_sect,
- struct iovec const *msg_sect);
-
-int tipc_send2port(u32 portref,
- struct tipc_portid const *dest,
- unsigned int num_sect,
- struct iovec const *msg_sect);
-
-int tipc_send_buf2port(u32 portref,
- struct tipc_portid const *dest,
- struct sk_buff *buf,
- unsigned int dsz);
-
-int tipc_multicast(u32 portref,
- struct tipc_name_seq const *seq,
- u32 domain, /* currently unused */
- unsigned int section_count,
- struct iovec const *msg);
-#endif
-
-#endif
diff --git a/include/net/tipc/tipc_bearer.h b/include/net/tipc/tipc_bearer.h
deleted file mode 100644
index ee2f304..0000000
--- a/include/net/tipc/tipc_bearer.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * include/net/tipc/tipc_bearer.h: Include file for privileged access to TIPC bearers
- *
- * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _NET_TIPC_BEARER_H_
-#define _NET_TIPC_BEARER_H_
-
-#ifdef __KERNEL__
-
-#include <linux/tipc_config.h>
-#include <linux/skbuff.h>
-#include <linux/spinlock.h>
-
-/*
- * Identifiers of supported TIPC media types
- */
-
-#define TIPC_MEDIA_TYPE_ETH 1
-
-/*
- * Destination address structure used by TIPC bearers when sending messages
- *
- * IMPORTANT: The fields of this structure MUST be stored using the specified
- * byte order indicated below, as the structure is exchanged between nodes
- * as part of a link setup process.
- */
-
-struct tipc_media_addr {
- __be32 type; /* bearer type (network byte order) */
- union {
- __u8 eth_addr[6]; /* 48 bit Ethernet addr (byte array) */
-#if 0
- /* Prototypes for other possible bearer types */
-
- struct {
- __u16 sin_family;
- __u16 sin_port;
- struct {
- __u32 s_addr;
- } sin_addr;
- char pad[4];
- } addr_in; /* IP-based bearer */
- __u16 sock_descr; /* generic socket bearer */
-#endif
- } dev_addr;
-};
-
-/**
- * struct tipc_bearer - TIPC bearer info available to privileged users
- * @usr_handle: pointer to additional user-defined information about bearer
- * @mtu: max packet size bearer can support
- * @blocked: non-zero if bearer is blocked
- * @lock: spinlock for controlling access to bearer
- * @addr: media-specific address associated with bearer
- * @name: bearer name (format = media:interface)
- *
- * Note: TIPC initializes "name" and "lock" fields; user is responsible for
- * initialization all other fields when a bearer is enabled.
- */
-
-struct tipc_bearer {
- void *usr_handle;
- u32 mtu;
- int blocked;
- spinlock_t lock;
- struct tipc_media_addr addr;
- char name[TIPC_MAX_BEARER_NAME];
-};
-
-/*
- * TIPC routines available to supported media types
- */
-
-int tipc_register_media(u32 media_type,
- char *media_name,
- int (*enable)(struct tipc_bearer *),
- void (*disable)(struct tipc_bearer *),
- int (*send_msg)(struct sk_buff *,
- struct tipc_bearer *,
- struct tipc_media_addr *),
- char *(*addr2str)(struct tipc_media_addr *a,
- char *str_buf,
- int str_size),
- struct tipc_media_addr *bcast_addr,
- const u32 bearer_priority,
- const u32 link_tolerance, /* [ms] */
- const u32 send_window_limit);
-
-void tipc_recv_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr);
-
-int tipc_block_bearer(const char *name);
-void tipc_continue(struct tipc_bearer *tb_ptr);
-
-int tipc_enable_bearer(const char *bearer_name, u32 bcast_scope, u32 priority);
-int tipc_disable_bearer(const char *name);
-
-/*
- * Routines made available to TIPC by supported media types
- */
-
-int tipc_eth_media_start(void);
-void tipc_eth_media_stop(void);
-
-#endif
-
-#endif
diff --git a/include/net/tipc/tipc_msg.h b/include/net/tipc/tipc_msg.h
deleted file mode 100644
index ffe50b4e..0000000
--- a/include/net/tipc/tipc_msg.h
+++ /dev/null
@@ -1,207 +0,0 @@
-/*
- * include/net/tipc/tipc_msg.h: Include file for privileged access to TIPC message headers
- *
- * Copyright (c) 2003-2006, Ericsson AB
- * Copyright (c) 2005, Wind River Systems
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _NET_TIPC_MSG_H_
-#define _NET_TIPC_MSG_H_
-
-#ifdef __KERNEL__
-
-struct tipc_msg {
- __be32 hdr[15];
-};
-
-
-/*
- TIPC user data message header format, version 2:
-
-
- 1 0 9 8 7 6 5 4|3 2 1 0 9 8 7 6|5 4 3 2 1 0 9 8|7 6 5 4 3 2 1 0
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w0:|vers | user |hdr sz |n|d|s|-| message size |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w1:|mstyp| error |rer cnt|lsc|opt p| broadcast ack no |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w2:| link level ack no | broadcast/link level seq no |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w3:| previous node |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w4:| originating port |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w5:| destination port |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w6:| originating node |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w7:| destination node |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w8:| name type / transport sequence number |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- w9:| name instance/multicast lower bound |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- wA:| multicast upper bound |
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
- / /
- \ options \
- / /
- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
-
-*/
-
-#define TIPC_CONN_MSG 0
-#define TIPC_MCAST_MSG 1
-#define TIPC_NAMED_MSG 2
-#define TIPC_DIRECT_MSG 3
-
-
-static inline u32 msg_word(struct tipc_msg *m, u32 pos)
-{
- return ntohl(m->hdr[pos]);
-}
-
-static inline u32 msg_bits(struct tipc_msg *m, u32 w, u32 pos, u32 mask)
-{
- return (msg_word(m, w) >> pos) & mask;
-}
-
-static inline u32 msg_importance(struct tipc_msg *m)
-{
- return msg_bits(m, 0, 25, 0xf);
-}
-
-static inline u32 msg_hdr_sz(struct tipc_msg *m)
-{
- return msg_bits(m, 0, 21, 0xf) << 2;
-}
-
-static inline int msg_short(struct tipc_msg *m)
-{
- return msg_hdr_sz(m) == 24;
-}
-
-static inline u32 msg_size(struct tipc_msg *m)
-{
- return msg_bits(m, 0, 0, 0x1ffff);
-}
-
-static inline u32 msg_data_sz(struct tipc_msg *m)
-{
- return msg_size(m) - msg_hdr_sz(m);
-}
-
-static inline unchar *msg_data(struct tipc_msg *m)
-{
- return ((unchar *)m) + msg_hdr_sz(m);
-}
-
-static inline u32 msg_type(struct tipc_msg *m)
-{
- return msg_bits(m, 1, 29, 0x7);
-}
-
-static inline u32 msg_named(struct tipc_msg *m)
-{
- return msg_type(m) == TIPC_NAMED_MSG;
-}
-
-static inline u32 msg_mcast(struct tipc_msg *m)
-{
- return msg_type(m) == TIPC_MCAST_MSG;
-}
-
-static inline u32 msg_connected(struct tipc_msg *m)
-{
- return msg_type(m) == TIPC_CONN_MSG;
-}
-
-static inline u32 msg_errcode(struct tipc_msg *m)
-{
- return msg_bits(m, 1, 25, 0xf);
-}
-
-static inline u32 msg_prevnode(struct tipc_msg *m)
-{
- return msg_word(m, 3);
-}
-
-static inline u32 msg_origport(struct tipc_msg *m)
-{
- return msg_word(m, 4);
-}
-
-static inline u32 msg_destport(struct tipc_msg *m)
-{
- return msg_word(m, 5);
-}
-
-static inline u32 msg_mc_netid(struct tipc_msg *m)
-{
- return msg_word(m, 5);
-}
-
-static inline u32 msg_orignode(struct tipc_msg *m)
-{
- if (likely(msg_short(m)))
- return msg_prevnode(m);
- return msg_word(m, 6);
-}
-
-static inline u32 msg_destnode(struct tipc_msg *m)
-{
- return msg_word(m, 7);
-}
-
-static inline u32 msg_nametype(struct tipc_msg *m)
-{
- return msg_word(m, 8);
-}
-
-static inline u32 msg_nameinst(struct tipc_msg *m)
-{
- return msg_word(m, 9);
-}
-
-static inline u32 msg_namelower(struct tipc_msg *m)
-{
- return msg_nameinst(m);
-}
-
-static inline u32 msg_nameupper(struct tipc_msg *m)
-{
- return msg_word(m, 10);
-}
-
-#endif
-
-#endif
diff --git a/include/net/tipc/tipc_port.h b/include/net/tipc/tipc_port.h
deleted file mode 100644
index 1893aaf..0000000
--- a/include/net/tipc/tipc_port.h
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * include/net/tipc/tipc_port.h: Include file for privileged access to TIPC ports
- *
- * Copyright (c) 1994-2007, Ericsson AB
- * Copyright (c) 2005-2008, Wind River Systems
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the names of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef _NET_TIPC_PORT_H_
-#define _NET_TIPC_PORT_H_
-
-#ifdef __KERNEL__
-
-#include <linux/tipc.h>
-#include <linux/skbuff.h>
-#include <net/tipc/tipc_msg.h>
-
-#define TIPC_FLOW_CONTROL_WIN 512
-
-/**
- * struct tipc_port - native TIPC port info available to privileged users
- * @usr_handle: pointer to additional user-defined information about port
- * @lock: pointer to spinlock for controlling access to port
- * @connected: non-zero if port is currently connected to a peer port
- * @conn_type: TIPC type used when connection was established
- * @conn_instance: TIPC instance used when connection was established
- * @conn_unacked: number of unacknowledged messages received from peer port
- * @published: non-zero if port has one or more associated names
- * @congested: non-zero if cannot send because of link or port congestion
- * @max_pkt: maximum packet size "hint" used when building messages sent by port
- * @ref: unique reference to port in TIPC object registry
- * @phdr: preformatted message header used when sending messages
- */
-
-struct tipc_port {
- void *usr_handle;
- spinlock_t *lock;
- int connected;
- u32 conn_type;
- u32 conn_instance;
- u32 conn_unacked;
- int published;
- u32 congested;
- u32 max_pkt;
- u32 ref;
- struct tipc_msg phdr;
-};
-
-
-struct tipc_port *tipc_createport_raw(void *usr_handle,
- u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
- void (*wakeup)(struct tipc_port *),
- const u32 importance);
-
-int tipc_reject_msg(struct sk_buff *buf, u32 err);
-
-int tipc_send_buf_fast(struct sk_buff *buf, u32 destnode);
-
-void tipc_acknowledge(u32 port_ref,u32 ack);
-
-struct tipc_port *tipc_get_port(const u32 ref);
-
-/*
- * The following routines require that the port be locked on entry
- */
-
-int tipc_disconnect_port(struct tipc_port *tp_ptr);
-
-
-#endif
-
-#endif
-
diff --git a/include/net/x25.h b/include/net/x25.h
index 1479cb4..a06119a 100644
--- a/include/net/x25.h
+++ b/include/net/x25.h
@@ -315,6 +315,8 @@
extern rwlock_t x25_route_list_lock;
extern struct list_head x25_forward_list;
extern rwlock_t x25_forward_list_lock;
+extern struct list_head x25_neigh_list;
+extern rwlock_t x25_neigh_list_lock;
extern int x25_proc_init(void);
extern void x25_proc_exit(void);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index bcfb6b2..7fa5b00 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -805,6 +805,9 @@
case IPPROTO_MH:
port = htons(fl->fl_mh_type);
break;
+ case IPPROTO_GRE:
+ port = htons(ntohl(fl->fl_gre_key) >> 16);
+ break;
default:
port = 0; /*XXX*/
}
@@ -826,6 +829,9 @@
case IPPROTO_ICMPV6:
port = htons(fl->fl_icmp_code);
break;
+ case IPPROTO_GRE:
+ port = htons(ntohl(fl->fl_gre_key) & 0xffff);
+ break;
default:
port = 0; /*XXX*/
}
diff --git a/lib/Kconfig b/lib/Kconfig
index fa9bf2c..3116aa6 100644
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -210,4 +210,7 @@
config LRU_CACHE
tristate
+config AVERAGE
+ bool
+
endmenu
diff --git a/lib/Makefile b/lib/Makefile
index e6a3763..76d3b8514 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -106,6 +106,8 @@
obj-$(CONFIG_ATOMIC64_SELFTEST) += atomic64_test.o
+obj-$(CONFIG_AVERAGE) += average.o
+
hostprogs-y := gen_crc32table
clean-files := crc32table.h
diff --git a/lib/average.c b/lib/average.c
new file mode 100644
index 0000000..f1d1b46
--- /dev/null
+++ b/lib/average.c
@@ -0,0 +1,57 @@
+/*
+ * lib/average.c
+ *
+ * This source code is licensed under the GNU General Public License,
+ * Version 2. See the file COPYING for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/average.h>
+#include <linux/bug.h>
+
+/**
+ * DOC: Exponentially Weighted Moving Average (EWMA)
+ *
+ * These are generic functions for calculating Exponentially Weighted Moving
+ * Averages (EWMA). We keep a structure with the EWMA parameters and a scaled
+ * up internal representation of the average value to prevent rounding errors.
+ * The factor for scaling up and the exponential weight (or decay rate) have to
+ * be specified thru the init fuction. The structure should not be accessed
+ * directly but only thru the helper functions.
+ */
+
+/**
+ * ewma_init() - Initialize EWMA parameters
+ * @avg: Average structure
+ * @factor: Factor to use for the scaled up internal value. The maximum value
+ * of averages can be ULONG_MAX/(factor*weight).
+ * @weight: Exponential weight, or decay rate. This defines how fast the
+ * influence of older values decreases. Has to be bigger than 1.
+ *
+ * Initialize the EWMA parameters for a given struct ewma @avg.
+ */
+void ewma_init(struct ewma *avg, unsigned long factor, unsigned long weight)
+{
+ WARN_ON(weight <= 1 || factor == 0);
+ avg->internal = 0;
+ avg->weight = weight;
+ avg->factor = factor;
+}
+EXPORT_SYMBOL(ewma_init);
+
+/**
+ * ewma_add() - Exponentially weighted moving average (EWMA)
+ * @avg: Average structure
+ * @val: Current value
+ *
+ * Add a sample to the average.
+ */
+struct ewma *ewma_add(struct ewma *avg, unsigned long val)
+{
+ avg->internal = avg->internal ?
+ (((avg->internal * (avg->weight - 1)) +
+ (val * avg->factor)) / avg->weight) :
+ (val * avg->factor);
+ return avg;
+}
+EXPORT_SYMBOL(ewma_add);
diff --git a/lib/nlattr.c b/lib/nlattr.c
index c4706eb..00e8a02 100644
--- a/lib/nlattr.c
+++ b/lib/nlattr.c
@@ -15,7 +15,7 @@
#include <linux/types.h>
#include <net/netlink.h>
-static u16 nla_attr_minlen[NLA_TYPE_MAX+1] __read_mostly = {
+static const u16 nla_attr_minlen[NLA_TYPE_MAX+1] = {
[NLA_U8] = sizeof(u8),
[NLA_U16] = sizeof(u16),
[NLA_U32] = sizeof(u32),
@@ -23,7 +23,7 @@
[NLA_NESTED] = NLA_HDRLEN,
};
-static int validate_nla(struct nlattr *nla, int maxtype,
+static int validate_nla(const struct nlattr *nla, int maxtype,
const struct nla_policy *policy)
{
const struct nla_policy *pt;
@@ -115,10 +115,10 @@
*
* Returns 0 on success or a negative error code.
*/
-int nla_validate(struct nlattr *head, int len, int maxtype,
+int nla_validate(const struct nlattr *head, int len, int maxtype,
const struct nla_policy *policy)
{
- struct nlattr *nla;
+ const struct nlattr *nla;
int rem, err;
nla_for_each_attr(nla, head, len, rem) {
@@ -173,10 +173,10 @@
*
* Returns 0 on success or a negative error code.
*/
-int nla_parse(struct nlattr *tb[], int maxtype, struct nlattr *head, int len,
- const struct nla_policy *policy)
+int nla_parse(struct nlattr **tb, int maxtype, const struct nlattr *head,
+ int len, const struct nla_policy *policy)
{
- struct nlattr *nla;
+ const struct nlattr *nla;
int rem, err;
memset(tb, 0, sizeof(struct nlattr *) * (maxtype + 1));
@@ -191,7 +191,7 @@
goto errout;
}
- tb[type] = nla;
+ tb[type] = (struct nlattr *)nla;
}
}
@@ -212,14 +212,14 @@
*
* Returns the first attribute in the stream matching the specified type.
*/
-struct nlattr *nla_find(struct nlattr *head, int len, int attrtype)
+struct nlattr *nla_find(const struct nlattr *head, int len, int attrtype)
{
- struct nlattr *nla;
+ const struct nlattr *nla;
int rem;
nla_for_each_attr(nla, head, len, rem)
if (nla_type(nla) == attrtype)
- return nla;
+ return (struct nlattr *)nla;
return NULL;
}
diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index 52077ca..6e64f7c 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -272,13 +272,11 @@
snprintf(name, IFNAMSIZ, "vlan%.4i", vlan_id);
}
- new_dev = alloc_netdev_mq(sizeof(struct vlan_dev_info), name,
- vlan_setup, real_dev->num_tx_queues);
+ new_dev = alloc_netdev(sizeof(struct vlan_dev_info), name, vlan_setup);
if (new_dev == NULL)
return -ENOBUFS;
- netif_copy_real_num_queues(new_dev, real_dev);
dev_net_set(new_dev, net);
/* need 4 bytes for extra VLAN header info,
* hope the underlying device can handle it.
@@ -334,12 +332,15 @@
vlandev->features &= ~dev->vlan_features;
vlandev->features |= dev->features & dev->vlan_features;
vlandev->gso_max_size = dev->gso_max_size;
+
+ if (dev->features & NETIF_F_HW_VLAN_TX)
+ vlandev->hard_header_len = dev->hard_header_len;
+ else
+ vlandev->hard_header_len = dev->hard_header_len + VLAN_HLEN;
+
#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
vlandev->fcoe_ddp_xid = dev->fcoe_ddp_xid;
#endif
- vlandev->real_num_tx_queues = dev->real_num_tx_queues;
- BUG_ON(vlandev->real_num_tx_queues > vlandev->num_tx_queues);
-
if (old_features != vlandev->features)
netdev_features_change(vlandev);
}
diff --git a/net/8021q/vlan.h b/net/8021q/vlan.h
index db01b31..5687c9b 100644
--- a/net/8021q/vlan.h
+++ b/net/8021q/vlan.h
@@ -19,19 +19,25 @@
/**
- * struct vlan_rx_stats - VLAN percpu rx stats
+ * struct vlan_pcpu_stats - VLAN percpu rx/tx stats
* @rx_packets: number of received packets
* @rx_bytes: number of received bytes
* @rx_multicast: number of received multicast packets
+ * @tx_packets: number of transmitted packets
+ * @tx_bytes: number of transmitted bytes
* @syncp: synchronization point for 64bit counters
- * @rx_errors: number of errors
+ * @rx_errors: number of rx errors
+ * @tx_dropped: number of tx drops
*/
-struct vlan_rx_stats {
+struct vlan_pcpu_stats {
u64 rx_packets;
u64 rx_bytes;
u64 rx_multicast;
+ u64 tx_packets;
+ u64 tx_bytes;
struct u64_stats_sync syncp;
- unsigned long rx_errors;
+ u32 rx_errors;
+ u32 tx_dropped;
};
/**
@@ -45,9 +51,7 @@
* @real_dev: underlying netdevice
* @real_dev_addr: address of underlying netdevice
* @dent: proc dir entry
- * @cnt_inc_headroom_on_tx: statistic - number of skb expansions on TX
- * @cnt_encap_on_xmit: statistic - number of skb encapsulations on TX
- * @vlan_rx_stats: ptr to percpu rx stats
+ * @vlan_pcpu_stats: ptr to percpu rx stats
*/
struct vlan_dev_info {
unsigned int nr_ingress_mappings;
@@ -62,9 +66,7 @@
unsigned char real_dev_addr[ETH_ALEN];
struct proc_dir_entry *dent;
- unsigned long cnt_inc_headroom_on_tx;
- unsigned long cnt_encap_on_xmit;
- struct vlan_rx_stats __percpu *vlan_rx_stats;
+ struct vlan_pcpu_stats __percpu *vlan_pcpu_stats;
};
static inline struct vlan_dev_info *vlan_dev_info(const struct net_device *dev)
diff --git a/net/8021q/vlan_core.c b/net/8021q/vlan_core.c
index 69b2f79..ce8e3ab 100644
--- a/net/8021q/vlan_core.c
+++ b/net/8021q/vlan_core.c
@@ -9,7 +9,7 @@
struct sk_buff *skb = *skbp;
u16 vlan_id = skb->vlan_tci & VLAN_VID_MASK;
struct net_device *vlan_dev;
- struct vlan_rx_stats *rx_stats;
+ struct vlan_pcpu_stats *rx_stats;
vlan_dev = vlan_find_dev(skb->dev, vlan_id);
if (!vlan_dev) {
@@ -26,7 +26,7 @@
skb->priority = vlan_get_ingress_priority(vlan_dev, skb->vlan_tci);
skb->vlan_tci = 0;
- rx_stats = this_cpu_ptr(vlan_dev_info(vlan_dev)->vlan_rx_stats);
+ rx_stats = this_cpu_ptr(vlan_dev_info(vlan_dev)->vlan_pcpu_stats);
u64_stats_update_begin(&rx_stats->syncp);
rx_stats->rx_packets++;
diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c
index 14e3d1f..be73753 100644
--- a/net/8021q/vlan_dev.c
+++ b/net/8021q/vlan_dev.c
@@ -141,7 +141,7 @@
struct packet_type *ptype, struct net_device *orig_dev)
{
struct vlan_hdr *vhdr;
- struct vlan_rx_stats *rx_stats;
+ struct vlan_pcpu_stats *rx_stats;
struct net_device *vlan_dev;
u16 vlan_id;
u16 vlan_tci;
@@ -177,7 +177,7 @@
} else {
skb->dev = vlan_dev;
- rx_stats = this_cpu_ptr(vlan_dev_info(skb->dev)->vlan_rx_stats);
+ rx_stats = this_cpu_ptr(vlan_dev_info(skb->dev)->vlan_pcpu_stats);
u64_stats_update_begin(&rx_stats->syncp);
rx_stats->rx_packets++;
@@ -274,9 +274,6 @@
u16 vlan_tci = 0;
int rc;
- if (WARN_ON(skb_headroom(skb) < dev->hard_header_len))
- return -ENOSPC;
-
if (!(vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR)) {
vhdr = (struct vlan_hdr *) skb_push(skb, VLAN_HLEN);
@@ -313,8 +310,6 @@
static netdev_tx_t vlan_dev_hard_start_xmit(struct sk_buff *skb,
struct net_device *dev)
{
- int i = skb_get_queue_mapping(skb);
- struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
struct vlan_ethhdr *veth = (struct vlan_ethhdr *)(skb->data);
unsigned int len;
int ret;
@@ -326,71 +321,31 @@
*/
if (veth->h_vlan_proto != htons(ETH_P_8021Q) ||
vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR) {
- unsigned int orig_headroom = skb_headroom(skb);
u16 vlan_tci;
-
- vlan_dev_info(dev)->cnt_encap_on_xmit++;
-
vlan_tci = vlan_dev_info(dev)->vlan_id;
vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
- skb = __vlan_put_tag(skb, vlan_tci);
- if (!skb) {
- txq->tx_dropped++;
- return NETDEV_TX_OK;
- }
-
- if (orig_headroom < VLAN_HLEN)
- vlan_dev_info(dev)->cnt_inc_headroom_on_tx++;
+ skb = __vlan_hwaccel_put_tag(skb, vlan_tci);
}
-
skb_set_dev(skb, vlan_dev_info(dev)->real_dev);
len = skb->len;
ret = dev_queue_xmit(skb);
if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
- txq->tx_packets++;
- txq->tx_bytes += len;
- } else
- txq->tx_dropped++;
+ struct vlan_pcpu_stats *stats;
+
+ stats = this_cpu_ptr(vlan_dev_info(dev)->vlan_pcpu_stats);
+ u64_stats_update_begin(&stats->syncp);
+ stats->tx_packets++;
+ stats->tx_bytes += len;
+ u64_stats_update_begin(&stats->syncp);
+ } else {
+ this_cpu_inc(vlan_dev_info(dev)->vlan_pcpu_stats->tx_dropped);
+ }
return ret;
}
-static netdev_tx_t vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb,
- struct net_device *dev)
-{
- int i = skb_get_queue_mapping(skb);
- struct netdev_queue *txq = netdev_get_tx_queue(dev, i);
- u16 vlan_tci;
- unsigned int len;
- int ret;
-
- vlan_tci = vlan_dev_info(dev)->vlan_id;
- vlan_tci |= vlan_dev_get_egress_qos_mask(dev, skb);
- skb = __vlan_hwaccel_put_tag(skb, vlan_tci);
-
- skb->dev = vlan_dev_info(dev)->real_dev;
- len = skb->len;
- ret = dev_queue_xmit(skb);
-
- if (likely(ret == NET_XMIT_SUCCESS || ret == NET_XMIT_CN)) {
- txq->tx_packets++;
- txq->tx_bytes += len;
- } else
- txq->tx_dropped++;
-
- return ret;
-}
-
-static u16 vlan_dev_select_queue(struct net_device *dev, struct sk_buff *skb)
-{
- struct net_device *rdev = vlan_dev_info(dev)->real_dev;
- const struct net_device_ops *ops = rdev->netdev_ops;
-
- return ops->ndo_select_queue(rdev, skb);
-}
-
static int vlan_dev_change_mtu(struct net_device *dev, int new_mtu)
{
/* TODO: gotta make sure the underlying layer can handle it,
@@ -719,8 +674,7 @@
.parse = eth_header_parse,
};
-static const struct net_device_ops vlan_netdev_ops, vlan_netdev_accel_ops,
- vlan_netdev_ops_sq, vlan_netdev_accel_ops_sq;
+static const struct net_device_ops vlan_netdev_ops;
static int vlan_dev_init(struct net_device *dev)
{
@@ -738,6 +692,7 @@
(1<<__LINK_STATE_PRESENT);
dev->features |= real_dev->features & real_dev->vlan_features;
+ dev->features |= NETIF_F_LLTX;
dev->gso_max_size = real_dev->gso_max_size;
/* ipv6 shared card related stuff */
@@ -755,26 +710,20 @@
if (real_dev->features & NETIF_F_HW_VLAN_TX) {
dev->header_ops = real_dev->header_ops;
dev->hard_header_len = real_dev->hard_header_len;
- if (real_dev->netdev_ops->ndo_select_queue)
- dev->netdev_ops = &vlan_netdev_accel_ops_sq;
- else
- dev->netdev_ops = &vlan_netdev_accel_ops;
} else {
dev->header_ops = &vlan_header_ops;
dev->hard_header_len = real_dev->hard_header_len + VLAN_HLEN;
- if (real_dev->netdev_ops->ndo_select_queue)
- dev->netdev_ops = &vlan_netdev_ops_sq;
- else
- dev->netdev_ops = &vlan_netdev_ops;
}
+ dev->netdev_ops = &vlan_netdev_ops;
+
if (is_vlan_dev(real_dev))
subclass = 1;
vlan_dev_set_lockdep_class(dev, subclass);
- vlan_dev_info(dev)->vlan_rx_stats = alloc_percpu(struct vlan_rx_stats);
- if (!vlan_dev_info(dev)->vlan_rx_stats)
+ vlan_dev_info(dev)->vlan_pcpu_stats = alloc_percpu(struct vlan_pcpu_stats);
+ if (!vlan_dev_info(dev)->vlan_pcpu_stats)
return -ENOMEM;
return 0;
@@ -786,8 +735,8 @@
struct vlan_dev_info *vlan = vlan_dev_info(dev);
int i;
- free_percpu(vlan->vlan_rx_stats);
- vlan->vlan_rx_stats = NULL;
+ free_percpu(vlan->vlan_pcpu_stats);
+ vlan->vlan_pcpu_stats = NULL;
for (i = 0; i < ARRAY_SIZE(vlan->egress_priority_map); i++) {
while ((pm = vlan->egress_priority_map[i]) != NULL) {
vlan->egress_priority_map[i] = pm->next;
@@ -825,33 +774,37 @@
static struct rtnl_link_stats64 *vlan_dev_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
{
- dev_txq_stats_fold(dev, stats);
- if (vlan_dev_info(dev)->vlan_rx_stats) {
- struct vlan_rx_stats *p, accum = {0};
+ if (vlan_dev_info(dev)->vlan_pcpu_stats) {
+ struct vlan_pcpu_stats *p;
+ u32 rx_errors = 0, tx_dropped = 0;
int i;
for_each_possible_cpu(i) {
- u64 rxpackets, rxbytes, rxmulticast;
+ u64 rxpackets, rxbytes, rxmulticast, txpackets, txbytes;
unsigned int start;
- p = per_cpu_ptr(vlan_dev_info(dev)->vlan_rx_stats, i);
+ p = per_cpu_ptr(vlan_dev_info(dev)->vlan_pcpu_stats, i);
do {
start = u64_stats_fetch_begin_bh(&p->syncp);
rxpackets = p->rx_packets;
rxbytes = p->rx_bytes;
rxmulticast = p->rx_multicast;
+ txpackets = p->tx_packets;
+ txbytes = p->tx_bytes;
} while (u64_stats_fetch_retry_bh(&p->syncp, start));
- accum.rx_packets += rxpackets;
- accum.rx_bytes += rxbytes;
- accum.rx_multicast += rxmulticast;
- /* rx_errors is ulong, not protected by syncp */
- accum.rx_errors += p->rx_errors;
+
+ stats->rx_packets += rxpackets;
+ stats->rx_bytes += rxbytes;
+ stats->multicast += rxmulticast;
+ stats->tx_packets += txpackets;
+ stats->tx_bytes += txbytes;
+ /* rx_errors & tx_dropped are u32 */
+ rx_errors += p->rx_errors;
+ tx_dropped += p->tx_dropped;
}
- stats->rx_packets = accum.rx_packets;
- stats->rx_bytes = accum.rx_bytes;
- stats->rx_errors = accum.rx_errors;
- stats->multicast = accum.rx_multicast;
+ stats->rx_errors = rx_errors;
+ stats->tx_dropped = tx_dropped;
}
return stats;
}
@@ -908,80 +861,6 @@
#endif
};
-static const struct net_device_ops vlan_netdev_accel_ops = {
- .ndo_change_mtu = vlan_dev_change_mtu,
- .ndo_init = vlan_dev_init,
- .ndo_uninit = vlan_dev_uninit,
- .ndo_open = vlan_dev_open,
- .ndo_stop = vlan_dev_stop,
- .ndo_start_xmit = vlan_dev_hwaccel_hard_start_xmit,
- .ndo_validate_addr = eth_validate_addr,
- .ndo_set_mac_address = vlan_dev_set_mac_address,
- .ndo_set_rx_mode = vlan_dev_set_rx_mode,
- .ndo_set_multicast_list = vlan_dev_set_rx_mode,
- .ndo_change_rx_flags = vlan_dev_change_rx_flags,
- .ndo_do_ioctl = vlan_dev_ioctl,
- .ndo_neigh_setup = vlan_dev_neigh_setup,
- .ndo_get_stats64 = vlan_dev_get_stats64,
-#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
- .ndo_fcoe_ddp_setup = vlan_dev_fcoe_ddp_setup,
- .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done,
- .ndo_fcoe_enable = vlan_dev_fcoe_enable,
- .ndo_fcoe_disable = vlan_dev_fcoe_disable,
- .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn,
-#endif
-};
-
-static const struct net_device_ops vlan_netdev_ops_sq = {
- .ndo_select_queue = vlan_dev_select_queue,
- .ndo_change_mtu = vlan_dev_change_mtu,
- .ndo_init = vlan_dev_init,
- .ndo_uninit = vlan_dev_uninit,
- .ndo_open = vlan_dev_open,
- .ndo_stop = vlan_dev_stop,
- .ndo_start_xmit = vlan_dev_hard_start_xmit,
- .ndo_validate_addr = eth_validate_addr,
- .ndo_set_mac_address = vlan_dev_set_mac_address,
- .ndo_set_rx_mode = vlan_dev_set_rx_mode,
- .ndo_set_multicast_list = vlan_dev_set_rx_mode,
- .ndo_change_rx_flags = vlan_dev_change_rx_flags,
- .ndo_do_ioctl = vlan_dev_ioctl,
- .ndo_neigh_setup = vlan_dev_neigh_setup,
- .ndo_get_stats64 = vlan_dev_get_stats64,
-#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
- .ndo_fcoe_ddp_setup = vlan_dev_fcoe_ddp_setup,
- .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done,
- .ndo_fcoe_enable = vlan_dev_fcoe_enable,
- .ndo_fcoe_disable = vlan_dev_fcoe_disable,
- .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn,
-#endif
-};
-
-static const struct net_device_ops vlan_netdev_accel_ops_sq = {
- .ndo_select_queue = vlan_dev_select_queue,
- .ndo_change_mtu = vlan_dev_change_mtu,
- .ndo_init = vlan_dev_init,
- .ndo_uninit = vlan_dev_uninit,
- .ndo_open = vlan_dev_open,
- .ndo_stop = vlan_dev_stop,
- .ndo_start_xmit = vlan_dev_hwaccel_hard_start_xmit,
- .ndo_validate_addr = eth_validate_addr,
- .ndo_set_mac_address = vlan_dev_set_mac_address,
- .ndo_set_rx_mode = vlan_dev_set_rx_mode,
- .ndo_set_multicast_list = vlan_dev_set_rx_mode,
- .ndo_change_rx_flags = vlan_dev_change_rx_flags,
- .ndo_do_ioctl = vlan_dev_ioctl,
- .ndo_neigh_setup = vlan_dev_neigh_setup,
- .ndo_get_stats64 = vlan_dev_get_stats64,
-#if defined(CONFIG_FCOE) || defined(CONFIG_FCOE_MODULE)
- .ndo_fcoe_ddp_setup = vlan_dev_fcoe_ddp_setup,
- .ndo_fcoe_ddp_done = vlan_dev_fcoe_ddp_done,
- .ndo_fcoe_enable = vlan_dev_fcoe_enable,
- .ndo_fcoe_disable = vlan_dev_fcoe_disable,
- .ndo_fcoe_get_wwn = vlan_dev_fcoe_get_wwn,
-#endif
-};
-
void vlan_setup(struct net_device *dev)
{
ether_setup(dev);
diff --git a/net/8021q/vlan_netlink.c b/net/8021q/vlan_netlink.c
index ddc1057..be9a5c1 100644
--- a/net/8021q/vlan_netlink.c
+++ b/net/8021q/vlan_netlink.c
@@ -101,25 +101,6 @@
return 0;
}
-static int vlan_get_tx_queues(struct net *net,
- struct nlattr *tb[],
- unsigned int *num_tx_queues,
- unsigned int *real_num_tx_queues)
-{
- struct net_device *real_dev;
-
- if (!tb[IFLA_LINK])
- return -EINVAL;
-
- real_dev = __dev_get_by_index(net, nla_get_u32(tb[IFLA_LINK]));
- if (!real_dev)
- return -ENODEV;
-
- *num_tx_queues = real_dev->num_tx_queues;
- *real_num_tx_queues = real_dev->real_num_tx_queues;
- return 0;
-}
-
static int vlan_newlink(struct net *src_net, struct net_device *dev,
struct nlattr *tb[], struct nlattr *data[])
{
@@ -237,7 +218,6 @@
.maxtype = IFLA_VLAN_MAX,
.policy = vlan_policy,
.priv_size = sizeof(struct vlan_dev_info),
- .get_tx_queues = vlan_get_tx_queues,
.setup = vlan_setup,
.validate = vlan_validate,
.newlink = vlan_newlink,
diff --git a/net/8021q/vlanproc.c b/net/8021q/vlanproc.c
index 80e280f..d1314cf 100644
--- a/net/8021q/vlanproc.c
+++ b/net/8021q/vlanproc.c
@@ -280,7 +280,6 @@
const struct vlan_dev_info *dev_info = vlan_dev_info(vlandev);
struct rtnl_link_stats64 temp;
const struct rtnl_link_stats64 *stats;
- static const char fmt[] = "%30s %12lu\n";
static const char fmt64[] = "%30s %12llu\n";
int i;
@@ -299,10 +298,6 @@
seq_puts(seq, "\n");
seq_printf(seq, fmt64, "total frames transmitted", stats->tx_packets);
seq_printf(seq, fmt64, "total bytes transmitted", stats->tx_bytes);
- seq_printf(seq, fmt, "total headroom inc",
- dev_info->cnt_inc_headroom_on_tx);
- seq_printf(seq, fmt, "total encap on xmit",
- dev_info->cnt_encap_on_xmit);
seq_printf(seq, "Device: %s", dev_info->real_dev->name);
/* now show all PRIORITY mappings relating to this VLAN */
seq_printf(seq, "\nINGRESS priority mappings: "
diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index 45c15f4..798beac 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -27,31 +27,16 @@
#include <linux/module.h>
#include <linux/errno.h>
+#include <linux/kernel.h>
#include <linux/uaccess.h>
#include <linux/slab.h>
#include <linux/sched.h>
+#include <linux/stddef.h>
#include <linux/types.h>
#include <net/9p/9p.h>
#include <net/9p/client.h>
#include "protocol.h"
-#ifndef MIN
-#define MIN(a, b) (((a) < (b)) ? (a) : (b))
-#endif
-
-#ifndef MAX
-#define MAX(a, b) (((a) > (b)) ? (a) : (b))
-#endif
-
-#ifndef offset_of
-#define offset_of(type, memb) \
- ((unsigned long)(&((type *)0)->memb))
-#endif
-#ifndef container_of
-#define container_of(obj, type, memb) \
- ((type *)(((char *)obj) - offset_of(type, memb)))
-#endif
-
static int
p9pdu_writef(struct p9_fcall *pdu, int proto_version, const char *fmt, ...);
@@ -104,7 +89,7 @@
static size_t pdu_read(struct p9_fcall *pdu, void *data, size_t size)
{
- size_t len = MIN(pdu->size - pdu->offset, size);
+ size_t len = min(pdu->size - pdu->offset, size);
memcpy(data, &pdu->sdata[pdu->offset], len);
pdu->offset += len;
return size - len;
@@ -112,7 +97,7 @@
static size_t pdu_write(struct p9_fcall *pdu, const void *data, size_t size)
{
- size_t len = MIN(pdu->capacity - pdu->size, size);
+ size_t len = min(pdu->capacity - pdu->size, size);
memcpy(&pdu->sdata[pdu->size], data, len);
pdu->size += len;
return size - len;
@@ -121,7 +106,7 @@
static size_t
pdu_write_u(struct p9_fcall *pdu, const char __user *udata, size_t size)
{
- size_t len = MIN(pdu->capacity - pdu->size, size);
+ size_t len = min(pdu->capacity - pdu->size, size);
if (copy_from_user(&pdu->sdata[pdu->size], udata, len))
len = 0;
@@ -201,7 +186,7 @@
if (errcode)
break;
- size = MAX(len, 0);
+ size = max_t(int16_t, len, 0);
*sptr = kmalloc(size + 1, GFP_KERNEL);
if (*sptr == NULL) {
@@ -256,8 +241,8 @@
p9pdu_readf(pdu, proto_version, "d", count);
if (!errcode) {
*count =
- MIN(*count,
- pdu->size - pdu->offset);
+ min_t(int32_t, *count,
+ pdu->size - pdu->offset);
*data = &pdu->sdata[pdu->offset];
}
}
@@ -421,7 +406,7 @@
const char *sptr = va_arg(ap, const char *);
int16_t len = 0;
if (sptr)
- len = MIN(strlen(sptr), USHRT_MAX);
+ len = min_t(int16_t, strlen(sptr), USHRT_MAX);
errcode = p9pdu_writef(pdu, proto_version,
"w", len);
diff --git a/net/Kconfig b/net/Kconfig
index 55fd82e..126c2af 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -220,6 +220,11 @@
depends on SMP && SYSFS && USE_GENERIC_SMP_HELPERS
default y
+config XPS
+ boolean
+ depends on SMP && SYSFS && USE_GENERIC_SMP_HELPERS
+ default y
+
menu "Network testing"
config NET_PKTGEN
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index ad2b232..fce2eae 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -97,7 +97,7 @@
static inline struct br2684_dev *BRPRIV(const struct net_device *net_dev)
{
- return (struct br2684_dev *)netdev_priv(net_dev);
+ return netdev_priv(net_dev);
}
static inline struct net_device *list_entry_brdev(const struct list_head *le)
diff --git a/net/atm/clip.c b/net/atm/clip.c
index ff956d1..d257da5 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -502,7 +502,8 @@
struct atmarp_entry *entry;
int error;
struct clip_vcc *clip_vcc;
- struct flowi fl = { .nl_u = { .ip4_u = { .daddr = ip, .tos = 1}} };
+ struct flowi fl = { .fl4_dst = ip,
+ .fl4_tos = 1 };
struct rtable *rt;
if (vcc->push != clip_push) {
diff --git a/net/atm/lec.c b/net/atm/lec.c
index 181d70c..179e04b 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -816,8 +816,7 @@
if (arg < 0 || arg >= MAX_LEC_ITF || !dev_lec[arg])
return -EINVAL;
vcc->proto_data = dev_lec[arg];
- return lec_mcast_make((struct lec_priv *)netdev_priv(dev_lec[arg]),
- vcc);
+ return lec_mcast_make(netdev_priv(dev_lec[arg]), vcc);
}
/* Initialize device. */
diff --git a/net/bluetooth/Makefile b/net/bluetooth/Makefile
index d1e433f..7ca1f46 100644
--- a/net/bluetooth/Makefile
+++ b/net/bluetooth/Makefile
@@ -10,4 +10,4 @@
obj-$(CONFIG_BT_CMTP) += cmtp/
obj-$(CONFIG_BT_HIDP) += hidp/
-bluetooth-objs := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o
+bluetooth-y := af_bluetooth.o hci_core.o hci_conn.o hci_event.o hci_sock.o hci_sysfs.o lib.o
diff --git a/net/bridge/br.c b/net/bridge/br.c
index c8436fa..84bbb82 100644
--- a/net/bridge/br.c
+++ b/net/bridge/br.c
@@ -22,8 +22,6 @@
#include "br_private.h"
-int (*br_should_route_hook)(struct sk_buff *skb);
-
static const struct stp_proto br_stp_proto = {
.rcv = br_stp_rcv,
};
@@ -102,8 +100,6 @@
br_fdb_fini();
}
-EXPORT_SYMBOL(br_should_route_hook);
-
module_init(br_init)
module_exit(br_deinit)
MODULE_LICENSE("GPL");
diff --git a/net/bridge/br_fdb.c b/net/bridge/br_fdb.c
index 90512cc..2872393 100644
--- a/net/bridge/br_fdb.c
+++ b/net/bridge/br_fdb.c
@@ -238,15 +238,18 @@
int br_fdb_test_addr(struct net_device *dev, unsigned char *addr)
{
struct net_bridge_fdb_entry *fdb;
+ struct net_bridge_port *port;
int ret;
- if (!br_port_exists(dev))
- return 0;
-
rcu_read_lock();
- fdb = __br_fdb_get(br_port_get_rcu(dev)->br, addr);
- ret = fdb && fdb->dst->dev != dev &&
- fdb->dst->state == BR_STATE_FORWARDING;
+ port = br_port_get_rcu(dev);
+ if (!port)
+ ret = 0;
+ else {
+ fdb = __br_fdb_get(port->br, addr);
+ ret = fdb && fdb->dst->dev != dev &&
+ fdb->dst->state == BR_STATE_FORWARDING;
+ }
rcu_read_unlock();
return ret;
diff --git a/net/bridge/br_forward.c b/net/bridge/br_forward.c
index cbfe87f..2bd11ec 100644
--- a/net/bridge/br_forward.c
+++ b/net/bridge/br_forward.c
@@ -223,7 +223,7 @@
struct net_bridge_port_group *p;
struct hlist_node *rp;
- rp = rcu_dereference(br->router_list.first);
+ rp = rcu_dereference(hlist_first_rcu(&br->router_list));
p = mdst ? rcu_dereference(mdst->ports) : NULL;
while (p || rp) {
struct net_bridge_port *port, *lport, *rport;
@@ -242,7 +242,7 @@
if ((unsigned long)lport >= (unsigned long)port)
p = rcu_dereference(p->next);
if ((unsigned long)rport >= (unsigned long)port)
- rp = rcu_dereference(rp->next);
+ rp = rcu_dereference(hlist_next_rcu(rp));
}
if (!prev)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index 89ad25a..d9d1e2b 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -475,11 +475,8 @@
{
struct net_bridge_port *p;
- if (!br_port_exists(dev))
- return -EINVAL;
-
- p = br_port_get(dev);
- if (p->br != br)
+ p = br_port_get_rtnl(dev);
+ if (!p || p->br != br)
return -EINVAL;
del_nbp(p);
diff --git a/net/bridge/br_input.c b/net/bridge/br_input.c
index 25207a1..6f6d8e1 100644
--- a/net/bridge/br_input.c
+++ b/net/bridge/br_input.c
@@ -21,6 +21,10 @@
/* Bridge group multicast address 802.1d (pg 51). */
const u8 br_group_address[ETH_ALEN] = { 0x01, 0x80, 0xc2, 0x00, 0x00, 0x00 };
+/* Hook for brouter */
+br_should_route_hook_t __rcu *br_should_route_hook __read_mostly;
+EXPORT_SYMBOL(br_should_route_hook);
+
static int br_pass_frame_up(struct sk_buff *skb)
{
struct net_device *indev, *brdev = BR_INPUT_SKB_CB(skb)->brdev;
@@ -139,7 +143,7 @@
{
struct net_bridge_port *p;
const unsigned char *dest = eth_hdr(skb)->h_dest;
- int (*rhook)(struct sk_buff *skb);
+ br_should_route_hook_t *rhook;
if (unlikely(skb->pkt_type == PACKET_LOOPBACK))
return skb;
@@ -173,8 +177,8 @@
switch (p->state) {
case BR_STATE_FORWARDING:
rhook = rcu_dereference(br_should_route_hook);
- if (rhook != NULL) {
- if (rhook(skb))
+ if (rhook) {
+ if ((*rhook)(skb))
return skb;
dest = eth_hdr(skb)->h_dest;
}
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index eb5b256..326e599 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -33,6 +33,9 @@
#include "br_private.h"
+#define mlock_dereference(X, br) \
+ rcu_dereference_protected(X, lockdep_is_held(&br->multicast_lock))
+
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
static inline int ipv6_is_local_multicast(const struct in6_addr *addr)
{
@@ -135,7 +138,7 @@
struct net_bridge_mdb_entry *br_mdb_get(struct net_bridge *br,
struct sk_buff *skb)
{
- struct net_bridge_mdb_htable *mdb = br->mdb;
+ struct net_bridge_mdb_htable *mdb = rcu_dereference(br->mdb);
struct br_ip ip;
if (br->multicast_disabled)
@@ -235,7 +238,8 @@
if (mp->ports)
goto out;
- mdb = br->mdb;
+ mdb = mlock_dereference(br->mdb, br);
+
hlist_del_rcu(&mp->hlist[mdb->ver]);
mdb->size--;
@@ -249,16 +253,20 @@
static void br_multicast_del_pg(struct net_bridge *br,
struct net_bridge_port_group *pg)
{
- struct net_bridge_mdb_htable *mdb = br->mdb;
+ struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
struct net_bridge_port_group *p;
- struct net_bridge_port_group **pp;
+ struct net_bridge_port_group __rcu **pp;
+
+ mdb = mlock_dereference(br->mdb, br);
mp = br_mdb_ip_get(mdb, &pg->addr);
if (WARN_ON(!mp))
return;
- for (pp = &mp->ports; (p = *pp); pp = &p->next) {
+ for (pp = &mp->ports;
+ (p = mlock_dereference(*pp, br)) != NULL;
+ pp = &p->next) {
if (p != pg)
continue;
@@ -294,10 +302,10 @@
spin_unlock(&br->multicast_lock);
}
-static int br_mdb_rehash(struct net_bridge_mdb_htable **mdbp, int max,
+static int br_mdb_rehash(struct net_bridge_mdb_htable __rcu **mdbp, int max,
int elasticity)
{
- struct net_bridge_mdb_htable *old = *mdbp;
+ struct net_bridge_mdb_htable *old = rcu_dereference_protected(*mdbp, 1);
struct net_bridge_mdb_htable *mdb;
int err;
@@ -569,7 +577,7 @@
struct net_bridge *br, struct net_bridge_port *port,
struct br_ip *group, int hash)
{
- struct net_bridge_mdb_htable *mdb = br->mdb;
+ struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
struct hlist_node *p;
unsigned count = 0;
@@ -577,6 +585,7 @@
int elasticity;
int err;
+ mdb = rcu_dereference_protected(br->mdb, 1);
hlist_for_each_entry(mp, p, &mdb->mhash[hash], hlist[mdb->ver]) {
count++;
if (unlikely(br_ip_equal(group, &mp->addr)))
@@ -642,10 +651,11 @@
struct net_bridge *br, struct net_bridge_port *port,
struct br_ip *group)
{
- struct net_bridge_mdb_htable *mdb = br->mdb;
+ struct net_bridge_mdb_htable *mdb;
struct net_bridge_mdb_entry *mp;
int hash;
+ mdb = rcu_dereference_protected(br->mdb, 1);
if (!mdb) {
if (br_mdb_rehash(&br->mdb, BR_HASH_SIZE, 0))
return NULL;
@@ -660,7 +670,7 @@
case -EAGAIN:
rehash:
- mdb = br->mdb;
+ mdb = rcu_dereference_protected(br->mdb, 1);
hash = br_ip_hash(mdb, group);
break;
@@ -692,7 +702,7 @@
{
struct net_bridge_mdb_entry *mp;
struct net_bridge_port_group *p;
- struct net_bridge_port_group **pp;
+ struct net_bridge_port_group __rcu **pp;
unsigned long now = jiffies;
int err;
@@ -712,7 +722,9 @@
goto out;
}
- for (pp = &mp->ports; (p = *pp); pp = &p->next) {
+ for (pp = &mp->ports;
+ (p = mlock_dereference(*pp, br)) != NULL;
+ pp = &p->next) {
if (p->port == port)
goto found;
if ((unsigned long)p->port < (unsigned long)port)
@@ -1106,7 +1118,7 @@
struct net_bridge_mdb_entry *mp;
struct igmpv3_query *ih3;
struct net_bridge_port_group *p;
- struct net_bridge_port_group **pp;
+ struct net_bridge_port_group __rcu **pp;
unsigned long max_delay;
unsigned long now = jiffies;
__be32 group;
@@ -1145,7 +1157,7 @@
if (!group)
goto out;
- mp = br_mdb_ip4_get(br->mdb, group);
+ mp = br_mdb_ip4_get(mlock_dereference(br->mdb, br), group);
if (!mp)
goto out;
@@ -1157,7 +1169,9 @@
try_to_del_timer_sync(&mp->timer) >= 0))
mod_timer(&mp->timer, now + max_delay);
- for (pp = &mp->ports; (p = *pp); pp = &p->next) {
+ for (pp = &mp->ports;
+ (p = mlock_dereference(*pp, br)) != NULL;
+ pp = &p->next) {
if (timer_pending(&p->timer) ?
time_after(p->timer.expires, now + max_delay) :
try_to_del_timer_sync(&p->timer) >= 0)
@@ -1178,7 +1192,8 @@
struct mld_msg *mld = (struct mld_msg *) icmp6_hdr(skb);
struct net_bridge_mdb_entry *mp;
struct mld2_query *mld2q;
- struct net_bridge_port_group *p, **pp;
+ struct net_bridge_port_group *p;
+ struct net_bridge_port_group __rcu **pp;
unsigned long max_delay;
unsigned long now = jiffies;
struct in6_addr *group = NULL;
@@ -1214,7 +1229,7 @@
if (!group)
goto out;
- mp = br_mdb_ip6_get(br->mdb, group);
+ mp = br_mdb_ip6_get(mlock_dereference(br->mdb, br), group);
if (!mp)
goto out;
@@ -1225,7 +1240,9 @@
try_to_del_timer_sync(&mp->timer) >= 0))
mod_timer(&mp->timer, now + max_delay);
- for (pp = &mp->ports; (p = *pp); pp = &p->next) {
+ for (pp = &mp->ports;
+ (p = mlock_dereference(*pp, br)) != NULL;
+ pp = &p->next) {
if (timer_pending(&p->timer) ?
time_after(p->timer.expires, now + max_delay) :
try_to_del_timer_sync(&p->timer) >= 0)
@@ -1254,7 +1271,7 @@
timer_pending(&br->multicast_querier_timer))
goto out;
- mdb = br->mdb;
+ mdb = mlock_dereference(br->mdb, br);
mp = br_mdb_ip_get(mdb, group);
if (!mp)
goto out;
@@ -1277,7 +1294,9 @@
goto out;
}
- for (p = mp->ports; p; p = p->next) {
+ for (p = mlock_dereference(mp->ports, br);
+ p != NULL;
+ p = mlock_dereference(p->next, br)) {
if (p->port != port)
continue;
@@ -1625,7 +1644,7 @@
del_timer_sync(&br->multicast_query_timer);
spin_lock_bh(&br->multicast_lock);
- mdb = br->mdb;
+ mdb = mlock_dereference(br->mdb, br);
if (!mdb)
goto out;
@@ -1729,6 +1748,7 @@
{
struct net_bridge_port *port;
int err = 0;
+ struct net_bridge_mdb_htable *mdb;
spin_lock(&br->multicast_lock);
if (br->multicast_disabled == !val)
@@ -1741,15 +1761,16 @@
if (!netif_running(br->dev))
goto unlock;
- if (br->mdb) {
- if (br->mdb->old) {
+ mdb = mlock_dereference(br->mdb, br);
+ if (mdb) {
+ if (mdb->old) {
err = -EEXIST;
rollback:
br->multicast_disabled = !!val;
goto unlock;
}
- err = br_mdb_rehash(&br->mdb, br->mdb->max,
+ err = br_mdb_rehash(&br->mdb, mdb->max,
br->hash_elasticity);
if (err)
goto rollback;
@@ -1774,6 +1795,7 @@
{
int err = -ENOENT;
u32 old;
+ struct net_bridge_mdb_htable *mdb;
spin_lock(&br->multicast_lock);
if (!netif_running(br->dev))
@@ -1782,7 +1804,9 @@
err = -EINVAL;
if (!is_power_of_2(val))
goto unlock;
- if (br->mdb && val < br->mdb->size)
+
+ mdb = mlock_dereference(br->mdb, br);
+ if (mdb && val < mdb->size)
goto unlock;
err = 0;
@@ -1790,8 +1814,8 @@
old = br->hash_max;
br->hash_max = val;
- if (br->mdb) {
- if (br->mdb->old) {
+ if (mdb) {
+ if (mdb->old) {
err = -EEXIST;
rollback:
br->hash_max = old;
diff --git a/net/bridge/br_netfilter.c b/net/bridge/br_netfilter.c
index 865fd76..6e13920 100644
--- a/net/bridge/br_netfilter.c
+++ b/net/bridge/br_netfilter.c
@@ -131,17 +131,18 @@
static inline struct rtable *bridge_parent_rtable(const struct net_device *dev)
{
- if (!br_port_exists(dev))
- return NULL;
- return &br_port_get_rcu(dev)->br->fake_rtable;
+ struct net_bridge_port *port;
+
+ port = br_port_get_rcu(dev);
+ return port ? &port->br->fake_rtable : NULL;
}
static inline struct net_device *bridge_parent(const struct net_device *dev)
{
- if (!br_port_exists(dev))
- return NULL;
+ struct net_bridge_port *port;
- return br_port_get_rcu(dev)->br->dev;
+ port = br_port_get_rcu(dev);
+ return port ? port->br->dev : NULL;
}
static inline struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
@@ -412,13 +413,8 @@
if (dnat_took_place(skb)) {
if ((err = ip_route_input(skb, iph->daddr, iph->saddr, iph->tos, dev))) {
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = iph->daddr,
- .saddr = 0,
- .tos = RT_TOS(iph->tos) },
- },
- .proto = 0,
+ .fl4_dst = iph->daddr,
+ .fl4_tos = RT_TOS(iph->tos),
};
struct in_device *in_dev = __in_dev_get_rcu(dev);
diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 4a6a378..f8bf4c7 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -119,11 +119,13 @@
idx = 0;
for_each_netdev(net, dev) {
+ struct net_bridge_port *port = br_port_get_rtnl(dev);
+
/* not a bridge port */
- if (!br_port_exists(dev) || idx < cb->args[0])
+ if (!port || idx < cb->args[0])
goto skip;
- if (br_fill_ifinfo(skb, br_port_get(dev),
+ if (br_fill_ifinfo(skb, port,
NETLINK_CB(cb->skb).pid,
cb->nlh->nlmsg_seq, RTM_NEWLINK,
NLM_F_MULTI) < 0)
@@ -169,9 +171,9 @@
if (!dev)
return -ENODEV;
- if (!br_port_exists(dev))
+ p = br_port_get_rtnl(dev);
+ if (!p)
return -EINVAL;
- p = br_port_get(dev);
/* if kernel STP is running, don't allow changes */
if (p->br->stp_enabled == BR_KERNEL_STP)
diff --git a/net/bridge/br_notify.c b/net/bridge/br_notify.c
index 404d4e1..7d337c9 100644
--- a/net/bridge/br_notify.c
+++ b/net/bridge/br_notify.c
@@ -32,15 +32,15 @@
static int br_device_event(struct notifier_block *unused, unsigned long event, void *ptr)
{
struct net_device *dev = ptr;
- struct net_bridge_port *p = br_port_get(dev);
+ struct net_bridge_port *p;
struct net_bridge *br;
int err;
/* not a port of a bridge */
- if (!br_port_exists(dev))
+ p = br_port_get_rtnl(dev);
+ if (!p)
return NOTIFY_DONE;
- p = br_port_get(dev);
br = p->br;
switch (event) {
diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 75c90ed..84aac77 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -72,7 +72,7 @@
struct net_bridge_port_group {
struct net_bridge_port *port;
- struct net_bridge_port_group *next;
+ struct net_bridge_port_group __rcu *next;
struct hlist_node mglist;
struct rcu_head rcu;
struct timer_list timer;
@@ -86,7 +86,7 @@
struct hlist_node hlist[2];
struct hlist_node mglist;
struct net_bridge *br;
- struct net_bridge_port_group *ports;
+ struct net_bridge_port_group __rcu *ports;
struct rcu_head rcu;
struct timer_list timer;
struct timer_list query_timer;
@@ -151,11 +151,20 @@
#endif
};
-#define br_port_get_rcu(dev) \
- ((struct net_bridge_port *) rcu_dereference(dev->rx_handler_data))
-#define br_port_get(dev) ((struct net_bridge_port *) dev->rx_handler_data)
#define br_port_exists(dev) (dev->priv_flags & IFF_BRIDGE_PORT)
+static inline struct net_bridge_port *br_port_get_rcu(const struct net_device *dev)
+{
+ struct net_bridge_port *port = rcu_dereference(dev->rx_handler_data);
+ return br_port_exists(dev) ? port : NULL;
+}
+
+static inline struct net_bridge_port *br_port_get_rtnl(struct net_device *dev)
+{
+ return br_port_exists(dev) ?
+ rtnl_dereference(dev->rx_handler_data) : NULL;
+}
+
struct br_cpu_netstats {
u64 rx_packets;
u64 rx_bytes;
@@ -227,7 +236,7 @@
unsigned long multicast_startup_query_interval;
spinlock_t multicast_lock;
- struct net_bridge_mdb_htable *mdb;
+ struct net_bridge_mdb_htable __rcu *mdb;
struct hlist_head router_list;
struct hlist_head mglist;
diff --git a/net/bridge/br_stp_bpdu.c b/net/bridge/br_stp_bpdu.c
index 35cf270..3d9a55d 100644
--- a/net/bridge/br_stp_bpdu.c
+++ b/net/bridge/br_stp_bpdu.c
@@ -141,10 +141,6 @@
struct net_bridge *br;
const unsigned char *buf;
- if (!br_port_exists(dev))
- goto err;
- p = br_port_get_rcu(dev);
-
if (!pskb_may_pull(skb, 4))
goto err;
@@ -153,6 +149,10 @@
if (buf[0] != 0 || buf[1] != 0 || buf[2] != 0)
goto err;
+ p = br_port_get_rcu(dev);
+ if (!p)
+ goto err;
+
br = p->br;
spin_lock(&br->lock);
diff --git a/net/bridge/netfilter/ebtable_broute.c b/net/bridge/netfilter/ebtable_broute.c
index ae3f106..1bcaf36 100644
--- a/net/bridge/netfilter/ebtable_broute.c
+++ b/net/bridge/netfilter/ebtable_broute.c
@@ -87,7 +87,8 @@
if (ret < 0)
return ret;
/* see br_input.c */
- rcu_assign_pointer(br_should_route_hook, ebt_broute);
+ rcu_assign_pointer(br_should_route_hook,
+ (br_should_route_hook_t *)ebt_broute);
return 0;
}
diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index a1dcf83..cbc9f39 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -128,6 +128,7 @@
const struct net_device *in, const struct net_device *out)
{
const struct ethhdr *h = eth_hdr(skb);
+ const struct net_bridge_port *p;
__be16 ethproto;
int verdict, i;
@@ -148,13 +149,11 @@
if (FWINV2(ebt_dev_check(e->out, out), EBT_IOUT))
return 1;
/* rcu_read_lock()ed by nf_hook_slow */
- if (in && br_port_exists(in) &&
- FWINV2(ebt_dev_check(e->logical_in, br_port_get_rcu(in)->br->dev),
- EBT_ILOGICALIN))
+ if (in && (p = br_port_get_rcu(in)) != NULL &&
+ FWINV2(ebt_dev_check(e->logical_in, p->br->dev), EBT_ILOGICALIN))
return 1;
- if (out && br_port_exists(out) &&
- FWINV2(ebt_dev_check(e->logical_out, br_port_get_rcu(out)->br->dev),
- EBT_ILOGICALOUT))
+ if (out && (p = br_port_get_rcu(out)) != NULL &&
+ FWINV2(ebt_dev_check(e->logical_out, p->br->dev), EBT_ILOGICALOUT))
return 1;
if (e->bitmask & EBT_SOURCEMAC) {
diff --git a/net/caif/Makefile b/net/caif/Makefile
index f87481f..9d38e40 100644
--- a/net/caif/Makefile
+++ b/net/caif/Makefile
@@ -1,8 +1,6 @@
-ifeq ($(CONFIG_CAIF_DEBUG),y)
-EXTRA_CFLAGS += -DDEBUG
-endif
+ccflags-$(CONFIG_CAIF_DEBUG) := -DDEBUG
-caif-objs := caif_dev.o \
+caif-y := caif_dev.o \
cfcnfg.o cfmuxl.o cfctrl.o \
cffrml.o cfveil.o cfdbgl.o\
cfserl.o cfdgml.o \
@@ -13,4 +11,4 @@
obj-$(CONFIG_CAIF_NETDEV) += chnl_net.o
obj-$(CONFIG_CAIF) += caif_socket.o
-export-objs := caif.o
+export-y := caif.o
diff --git a/net/can/Makefile b/net/can/Makefile
index 9cd3c4b..2d3894b3 100644
--- a/net/can/Makefile
+++ b/net/can/Makefile
@@ -3,10 +3,10 @@
#
obj-$(CONFIG_CAN) += can.o
-can-objs := af_can.o proc.o
+can-y := af_can.o proc.o
obj-$(CONFIG_CAN_RAW) += can-raw.o
-can-raw-objs := raw.o
+can-raw-y := raw.o
obj-$(CONFIG_CAN_BCM) += can-bcm.o
-can-bcm-objs := bcm.o
+can-bcm-y := bcm.o
diff --git a/net/ceph/Makefile b/net/ceph/Makefile
index 5f19415..e87ef43 100644
--- a/net/ceph/Makefile
+++ b/net/ceph/Makefile
@@ -3,7 +3,7 @@
#
obj-$(CONFIG_CEPH_LIB) += libceph.o
-libceph-objs := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
+libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
mon_client.o \
osd_client.o osdmap.o crush/crush.o crush/mapper.o crush/hash.o \
debugfs.o \
diff --git a/net/core/datagram.c b/net/core/datagram.c
index cd1e039..18ac112 100644
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -177,7 +177,7 @@
* interrupt level will suddenly eat the receive_queue.
*
* Look at current nfs client by the way...
- * However, this function was corrent in any case. 8)
+ * However, this function was correct in any case. 8)
*/
unsigned long cpu_flags;
diff --git a/net/core/dev.c b/net/core/dev.c
index 0dd54a6..d28b3a0 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -743,34 +743,31 @@
EXPORT_SYMBOL(dev_get_by_index);
/**
- * dev_getbyhwaddr - find a device by its hardware address
+ * dev_getbyhwaddr_rcu - find a device by its hardware address
* @net: the applicable net namespace
* @type: media type of device
* @ha: hardware address
*
* Search for an interface by MAC address. Returns NULL if the device
- * is not found or a pointer to the device. The caller must hold the
- * rtnl semaphore. The returned device has not had its ref count increased
+ * is not found or a pointer to the device. The caller must hold RCU
+ * The returned device has not had its ref count increased
* and the caller must therefore be careful about locking
*
- * BUGS:
- * If the API was consistent this would be __dev_get_by_hwaddr
*/
-struct net_device *dev_getbyhwaddr(struct net *net, unsigned short type, char *ha)
+struct net_device *dev_getbyhwaddr_rcu(struct net *net, unsigned short type,
+ const char *ha)
{
struct net_device *dev;
- ASSERT_RTNL();
-
- for_each_netdev(net, dev)
+ for_each_netdev_rcu(net, dev)
if (dev->type == type &&
!memcmp(dev->dev_addr, ha, dev->addr_len))
return dev;
return NULL;
}
-EXPORT_SYMBOL(dev_getbyhwaddr);
+EXPORT_SYMBOL(dev_getbyhwaddr_rcu);
struct net_device *__dev_getfirstbyhwtype(struct net *net, unsigned short type)
{
@@ -1557,12 +1554,19 @@
*/
int netif_set_real_num_tx_queues(struct net_device *dev, unsigned int txq)
{
+ int rc;
+
if (txq < 1 || txq > dev->num_tx_queues)
return -EINVAL;
if (dev->reg_state == NETREG_REGISTERED) {
ASSERT_RTNL();
+ rc = netdev_queue_update_kobjects(dev, dev->real_num_tx_queues,
+ txq);
+ if (rc)
+ return rc;
+
if (txq < dev->real_num_tx_queues)
qdisc_reset_all_tx_gt(dev, txq);
}
@@ -1794,16 +1798,18 @@
struct sk_buff *segs = ERR_PTR(-EPROTONOSUPPORT);
struct packet_type *ptype;
__be16 type = skb->protocol;
+ int vlan_depth = ETH_HLEN;
int err;
- if (type == htons(ETH_P_8021Q)) {
- struct vlan_ethhdr *veh;
+ while (type == htons(ETH_P_8021Q)) {
+ struct vlan_hdr *vh;
- if (unlikely(!pskb_may_pull(skb, VLAN_ETH_HLEN)))
+ if (unlikely(!pskb_may_pull(skb, vlan_depth + VLAN_HLEN)))
return ERR_PTR(-EINVAL);
- veh = (struct vlan_ethhdr *)skb->data;
- type = veh->h_vlan_encapsulated_proto;
+ vh = (struct vlan_hdr *)(skb->data + vlan_depth);
+ type = vh->h_vlan_encapsulated_proto;
+ vlan_depth += VLAN_HLEN;
}
skb_reset_mac_header(skb);
@@ -1817,8 +1823,7 @@
if (dev && dev->ethtool_ops && dev->ethtool_ops->get_drvinfo)
dev->ethtool_ops->get_drvinfo(dev, &info);
- WARN(1, "%s: caps=(0x%lx, 0x%lx) len=%d data_len=%d "
- "ip_summed=%d",
+ WARN(1, "%s: caps=(0x%lx, 0x%lx) len=%d data_len=%d ip_summed=%d\n",
info.driver, dev ? dev->features : 0L,
skb->sk ? skb->sk->sk_route_caps : 0L,
skb->len, skb->data_len, skb->ip_summed);
@@ -1967,6 +1972,23 @@
}
}
+int netif_get_vlan_features(struct sk_buff *skb, struct net_device *dev)
+{
+ __be16 protocol = skb->protocol;
+
+ if (protocol == htons(ETH_P_8021Q)) {
+ struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data;
+ protocol = veh->h_vlan_encapsulated_proto;
+ } else if (!skb->vlan_tci)
+ return dev->features;
+
+ if (protocol != htons(ETH_P_8021Q))
+ return dev->features & dev->vlan_features;
+ else
+ return 0;
+}
+EXPORT_SYMBOL(netif_get_vlan_features);
+
/*
* Returns true if either:
* 1. skb has frag_list and the device doesn't support FRAGLIST, or
@@ -1977,15 +1999,20 @@
static inline int skb_needs_linearize(struct sk_buff *skb,
struct net_device *dev)
{
- int features = dev->features;
+ if (skb_is_nonlinear(skb)) {
+ int features = dev->features;
- if (skb->protocol == htons(ETH_P_8021Q) || vlan_tx_tag_present(skb))
- features &= dev->vlan_features;
+ if (vlan_tx_tag_present(skb))
+ features &= dev->vlan_features;
- return skb_is_nonlinear(skb) &&
- ((skb_has_frag_list(skb) && !(features & NETIF_F_FRAGLIST)) ||
- (skb_shinfo(skb)->nr_frags && (!(features & NETIF_F_SG) ||
- illegal_highdma(dev, skb))));
+ return (skb_has_frag_list(skb) &&
+ !(features & NETIF_F_FRAGLIST)) ||
+ (skb_shinfo(skb)->nr_frags &&
+ (!(features & NETIF_F_SG) ||
+ illegal_highdma(dev, skb)));
+ }
+
+ return 0;
}
int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev,
@@ -1995,9 +2022,6 @@
int rc = NETDEV_TX_OK;
if (likely(!skb->next)) {
- if (!list_empty(&ptype_all))
- dev_queue_xmit_nit(skb, dev);
-
/*
* If device doesnt need skb->dst, release it right now while
* its hot in this cpu cache
@@ -2005,6 +2029,9 @@
if (dev->priv_flags & IFF_XMIT_DST_RELEASE)
skb_dst_drop(skb);
+ if (!list_empty(&ptype_all))
+ dev_queue_xmit_nit(skb, dev);
+
skb_orphan_try(skb);
if (vlan_tx_tag_present(skb) &&
@@ -2119,26 +2146,70 @@
return queue_index;
}
+static inline int get_xps_queue(struct net_device *dev, struct sk_buff *skb)
+{
+#ifdef CONFIG_XPS
+ struct xps_dev_maps *dev_maps;
+ struct xps_map *map;
+ int queue_index = -1;
+
+ rcu_read_lock();
+ dev_maps = rcu_dereference(dev->xps_maps);
+ if (dev_maps) {
+ map = rcu_dereference(
+ dev_maps->cpu_map[raw_smp_processor_id()]);
+ if (map) {
+ if (map->len == 1)
+ queue_index = map->queues[0];
+ else {
+ u32 hash;
+ if (skb->sk && skb->sk->sk_hash)
+ hash = skb->sk->sk_hash;
+ else
+ hash = (__force u16) skb->protocol ^
+ skb->rxhash;
+ hash = jhash_1word(hash, hashrnd);
+ queue_index = map->queues[
+ ((u64)hash * map->len) >> 32];
+ }
+ if (unlikely(queue_index >= dev->real_num_tx_queues))
+ queue_index = -1;
+ }
+ }
+ rcu_read_unlock();
+
+ return queue_index;
+#else
+ return -1;
+#endif
+}
+
static struct netdev_queue *dev_pick_tx(struct net_device *dev,
struct sk_buff *skb)
{
int queue_index;
const struct net_device_ops *ops = dev->netdev_ops;
- if (ops->ndo_select_queue) {
+ if (dev->real_num_tx_queues == 1)
+ queue_index = 0;
+ else if (ops->ndo_select_queue) {
queue_index = ops->ndo_select_queue(dev, skb);
queue_index = dev_cap_txqueue(dev, queue_index);
} else {
struct sock *sk = skb->sk;
queue_index = sk_tx_queue_get(sk);
- if (queue_index < 0 || queue_index >= dev->real_num_tx_queues) {
- queue_index = 0;
- if (dev->real_num_tx_queues > 1)
+ if (queue_index < 0 || skb->ooo_okay ||
+ queue_index >= dev->real_num_tx_queues) {
+ int old_index = queue_index;
+
+ queue_index = get_xps_queue(dev, skb);
+ if (queue_index < 0)
queue_index = skb_tx_hash(dev, skb);
- if (sk) {
- struct dst_entry *dst = rcu_dereference_check(sk->sk_dst_cache, 1);
+ if (queue_index != old_index && sk) {
+ struct dst_entry *dst =
+ rcu_dereference_check(sk->sk_dst_cache, 1);
if (dst && skb_dst(skb) == dst)
sk_tx_queue_set(sk, queue_index);
@@ -4967,10 +5038,13 @@
}
if (features & NETIF_F_UFO) {
- if (!(features & NETIF_F_GEN_CSUM)) {
+ /* maybe split UFO into V4 and V6? */
+ if (!((features & NETIF_F_GEN_CSUM) ||
+ (features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))
+ == (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
if (name)
printk(KERN_ERR "%s: Dropping NETIF_F_UFO "
- "since no NETIF_F_HW_CSUM feature.\n",
+ "since no checksum offload features.\n",
name);
features &= ~NETIF_F_UFO;
}
@@ -5014,9 +5088,9 @@
}
EXPORT_SYMBOL(netif_stacked_transfer_operstate);
+#ifdef CONFIG_RPS
static int netif_alloc_rx_queues(struct net_device *dev)
{
-#ifdef CONFIG_RPS
unsigned int i, count = dev->num_rx_queues;
struct netdev_rx_queue *rx;
@@ -5029,15 +5103,22 @@
}
dev->_rx = rx;
- /*
- * Set a pointer to first element in the array which holds the
- * reference count.
- */
for (i = 0; i < count; i++)
- rx[i].first = rx;
-#endif
+ rx[i].dev = dev;
return 0;
}
+#endif
+
+static void netdev_init_one_queue(struct net_device *dev,
+ struct netdev_queue *queue, void *_unused)
+{
+ /* Initialize queue lock */
+ spin_lock_init(&queue->_xmit_lock);
+ netdev_set_xmit_lockdep_class(&queue->_xmit_lock, dev->type);
+ queue->xmit_lock_owner = -1;
+ netdev_queue_numa_node_write(queue, -1);
+ queue->dev = dev;
+}
static int netif_alloc_netdev_queues(struct net_device *dev)
{
@@ -5053,25 +5134,11 @@
return -ENOMEM;
}
dev->_tx = tx;
- return 0;
-}
-static void netdev_init_one_queue(struct net_device *dev,
- struct netdev_queue *queue,
- void *_unused)
-{
- queue->dev = dev;
-
- /* Initialize queue lock */
- spin_lock_init(&queue->_xmit_lock);
- netdev_set_xmit_lockdep_class(&queue->_xmit_lock, dev->type);
- queue->xmit_lock_owner = -1;
-}
-
-static void netdev_init_queues(struct net_device *dev)
-{
netdev_for_each_tx_queue(dev, netdev_init_one_queue, NULL);
spin_lock_init(&dev->tx_global_lock);
+
+ return 0;
}
/**
@@ -5110,16 +5177,6 @@
dev->iflink = -1;
- ret = netif_alloc_rx_queues(dev);
- if (ret)
- goto out;
-
- ret = netif_alloc_netdev_queues(dev);
- if (ret)
- goto out;
-
- netdev_init_queues(dev);
-
/* Init, if this function is available */
if (dev->netdev_ops->ndo_init) {
ret = dev->netdev_ops->ndo_init(dev);
@@ -5577,10 +5634,14 @@
dev->num_tx_queues = queue_count;
dev->real_num_tx_queues = queue_count;
+ if (netif_alloc_netdev_queues(dev))
+ goto free_pcpu;
#ifdef CONFIG_RPS
dev->num_rx_queues = queue_count;
dev->real_num_rx_queues = queue_count;
+ if (netif_alloc_rx_queues(dev))
+ goto free_pcpu;
#endif
dev->gso_max_size = GSO_MAX_SIZE;
@@ -5597,6 +5658,11 @@
free_pcpu:
free_percpu(dev->pcpu_refcnt);
+ kfree(dev->_tx);
+#ifdef CONFIG_RPS
+ kfree(dev->_rx);
+#endif
+
free_p:
kfree(p);
return NULL;
@@ -5618,6 +5684,9 @@
release_net(dev_net(dev));
kfree(dev->_tx);
+#ifdef CONFIG_RPS
+ kfree(dev->_rx);
+#endif
kfree(rcu_dereference_raw(dev->ingress_queue));
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 956a9f4..d5bc2881 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -1171,7 +1171,9 @@
return -EFAULT;
if (edata.data && !(dev->features & NETIF_F_SG))
return -EINVAL;
- if (edata.data && !(dev->features & NETIF_F_HW_CSUM))
+ if (edata.data && !((dev->features & NETIF_F_GEN_CSUM) ||
+ (dev->features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))
+ == (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM)))
return -EINVAL;
return dev->ethtool_ops->set_ufo(dev, edata.data);
}
diff --git a/net/core/filter.c b/net/core/filter.c
index ae21a0d..e193e29 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -37,9 +37,58 @@
#include <asm/uaccess.h>
#include <asm/unaligned.h>
#include <linux/filter.h>
+#include <linux/reciprocal_div.h>
+
+enum {
+ BPF_S_RET_K = 1,
+ BPF_S_RET_A,
+ BPF_S_ALU_ADD_K,
+ BPF_S_ALU_ADD_X,
+ BPF_S_ALU_SUB_K,
+ BPF_S_ALU_SUB_X,
+ BPF_S_ALU_MUL_K,
+ BPF_S_ALU_MUL_X,
+ BPF_S_ALU_DIV_X,
+ BPF_S_ALU_AND_K,
+ BPF_S_ALU_AND_X,
+ BPF_S_ALU_OR_K,
+ BPF_S_ALU_OR_X,
+ BPF_S_ALU_LSH_K,
+ BPF_S_ALU_LSH_X,
+ BPF_S_ALU_RSH_K,
+ BPF_S_ALU_RSH_X,
+ BPF_S_ALU_NEG,
+ BPF_S_LD_W_ABS,
+ BPF_S_LD_H_ABS,
+ BPF_S_LD_B_ABS,
+ BPF_S_LD_W_LEN,
+ BPF_S_LD_W_IND,
+ BPF_S_LD_H_IND,
+ BPF_S_LD_B_IND,
+ BPF_S_LD_IMM,
+ BPF_S_LDX_W_LEN,
+ BPF_S_LDX_B_MSH,
+ BPF_S_LDX_IMM,
+ BPF_S_MISC_TAX,
+ BPF_S_MISC_TXA,
+ BPF_S_ALU_DIV_K,
+ BPF_S_LD_MEM,
+ BPF_S_LDX_MEM,
+ BPF_S_ST,
+ BPF_S_STX,
+ BPF_S_JMP_JA,
+ BPF_S_JMP_JEQ_K,
+ BPF_S_JMP_JEQ_X,
+ BPF_S_JMP_JGE_K,
+ BPF_S_JMP_JGE_X,
+ BPF_S_JMP_JGT_K,
+ BPF_S_JMP_JGT_X,
+ BPF_S_JMP_JSET_K,
+ BPF_S_JMP_JSET_X,
+};
/* No hurry in this branch */
-static void *__load_pointer(struct sk_buff *skb, int k)
+static void *__load_pointer(const struct sk_buff *skb, int k)
{
u8 *ptr = NULL;
@@ -53,7 +102,7 @@
return NULL;
}
-static inline void *load_pointer(struct sk_buff *skb, int k,
+static inline void *load_pointer(const struct sk_buff *skb, int k,
unsigned int size, void *buffer)
{
if (k >= 0)
@@ -89,7 +138,7 @@
rcu_read_lock_bh();
filter = rcu_dereference_bh(sk->sk_filter);
if (filter) {
- unsigned int pkt_len = sk_run_filter(skb, filter->insns, filter->len);
+ unsigned int pkt_len = sk_run_filter(skb, filter->insns);
err = pkt_len ? pskb_trim(skb, pkt_len) : -EPERM;
}
@@ -103,50 +152,52 @@
* sk_run_filter - run a filter on a socket
* @skb: buffer to run the filter on
* @filter: filter to apply
- * @flen: length of filter
*
* Decode and apply filter instructions to the skb->data.
- * Return length to keep, 0 for none. skb is the data we are
- * filtering, filter is the array of filter instructions, and
- * len is the number of filter blocks in the array.
+ * Return length to keep, 0 for none. @skb is the data we are
+ * filtering, @filter is the array of filter instructions.
+ * Because all jumps are guaranteed to be before last instruction,
+ * and last instruction guaranteed to be a RET, we dont need to check
+ * flen. (We used to pass to this function the length of filter)
*/
-unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen)
+unsigned int sk_run_filter(const struct sk_buff *skb,
+ const struct sock_filter *fentry)
{
void *ptr;
u32 A = 0; /* Accumulator */
u32 X = 0; /* Index Register */
u32 mem[BPF_MEMWORDS]; /* Scratch Memory Store */
- unsigned long memvalid = 0;
u32 tmp;
int k;
- int pc;
- BUILD_BUG_ON(BPF_MEMWORDS > BITS_PER_LONG);
/*
* Process array of filter instructions.
*/
- for (pc = 0; pc < flen; pc++) {
- const struct sock_filter *fentry = &filter[pc];
- u32 f_k = fentry->k;
+ for (;; fentry++) {
+#if defined(CONFIG_X86_32)
+#define K (fentry->k)
+#else
+ const u32 K = fentry->k;
+#endif
switch (fentry->code) {
case BPF_S_ALU_ADD_X:
A += X;
continue;
case BPF_S_ALU_ADD_K:
- A += f_k;
+ A += K;
continue;
case BPF_S_ALU_SUB_X:
A -= X;
continue;
case BPF_S_ALU_SUB_K:
- A -= f_k;
+ A -= K;
continue;
case BPF_S_ALU_MUL_X:
A *= X;
continue;
case BPF_S_ALU_MUL_K:
- A *= f_k;
+ A *= K;
continue;
case BPF_S_ALU_DIV_X:
if (X == 0)
@@ -154,64 +205,64 @@
A /= X;
continue;
case BPF_S_ALU_DIV_K:
- A /= f_k;
+ A = reciprocal_divide(A, K);
continue;
case BPF_S_ALU_AND_X:
A &= X;
continue;
case BPF_S_ALU_AND_K:
- A &= f_k;
+ A &= K;
continue;
case BPF_S_ALU_OR_X:
A |= X;
continue;
case BPF_S_ALU_OR_K:
- A |= f_k;
+ A |= K;
continue;
case BPF_S_ALU_LSH_X:
A <<= X;
continue;
case BPF_S_ALU_LSH_K:
- A <<= f_k;
+ A <<= K;
continue;
case BPF_S_ALU_RSH_X:
A >>= X;
continue;
case BPF_S_ALU_RSH_K:
- A >>= f_k;
+ A >>= K;
continue;
case BPF_S_ALU_NEG:
A = -A;
continue;
case BPF_S_JMP_JA:
- pc += f_k;
+ fentry += K;
continue;
case BPF_S_JMP_JGT_K:
- pc += (A > f_k) ? fentry->jt : fentry->jf;
+ fentry += (A > K) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JGE_K:
- pc += (A >= f_k) ? fentry->jt : fentry->jf;
+ fentry += (A >= K) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JEQ_K:
- pc += (A == f_k) ? fentry->jt : fentry->jf;
+ fentry += (A == K) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JSET_K:
- pc += (A & f_k) ? fentry->jt : fentry->jf;
+ fentry += (A & K) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JGT_X:
- pc += (A > X) ? fentry->jt : fentry->jf;
+ fentry += (A > X) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JGE_X:
- pc += (A >= X) ? fentry->jt : fentry->jf;
+ fentry += (A >= X) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JEQ_X:
- pc += (A == X) ? fentry->jt : fentry->jf;
+ fentry += (A == X) ? fentry->jt : fentry->jf;
continue;
case BPF_S_JMP_JSET_X:
- pc += (A & X) ? fentry->jt : fentry->jf;
+ fentry += (A & X) ? fentry->jt : fentry->jf;
continue;
case BPF_S_LD_W_ABS:
- k = f_k;
+ k = K;
load_w:
ptr = load_pointer(skb, k, 4, &tmp);
if (ptr != NULL) {
@@ -220,7 +271,7 @@
}
break;
case BPF_S_LD_H_ABS:
- k = f_k;
+ k = K;
load_h:
ptr = load_pointer(skb, k, 2, &tmp);
if (ptr != NULL) {
@@ -229,7 +280,7 @@
}
break;
case BPF_S_LD_B_ABS:
- k = f_k;
+ k = K;
load_b:
ptr = load_pointer(skb, k, 1, &tmp);
if (ptr != NULL) {
@@ -244,34 +295,32 @@
X = skb->len;
continue;
case BPF_S_LD_W_IND:
- k = X + f_k;
+ k = X + K;
goto load_w;
case BPF_S_LD_H_IND:
- k = X + f_k;
+ k = X + K;
goto load_h;
case BPF_S_LD_B_IND:
- k = X + f_k;
+ k = X + K;
goto load_b;
case BPF_S_LDX_B_MSH:
- ptr = load_pointer(skb, f_k, 1, &tmp);
+ ptr = load_pointer(skb, K, 1, &tmp);
if (ptr != NULL) {
X = (*(u8 *)ptr & 0xf) << 2;
continue;
}
return 0;
case BPF_S_LD_IMM:
- A = f_k;
+ A = K;
continue;
case BPF_S_LDX_IMM:
- X = f_k;
+ X = K;
continue;
case BPF_S_LD_MEM:
- A = (memvalid & (1UL << f_k)) ?
- mem[f_k] : 0;
+ A = mem[K];
continue;
case BPF_S_LDX_MEM:
- X = (memvalid & (1UL << f_k)) ?
- mem[f_k] : 0;
+ X = mem[K];
continue;
case BPF_S_MISC_TAX:
X = A;
@@ -280,16 +329,14 @@
A = X;
continue;
case BPF_S_RET_K:
- return f_k;
+ return K;
case BPF_S_RET_A:
return A;
case BPF_S_ST:
- memvalid |= 1UL << f_k;
- mem[f_k] = A;
+ mem[K] = A;
continue;
case BPF_S_STX:
- memvalid |= 1UL << f_k;
- mem[f_k] = X;
+ mem[K] = X;
continue;
default:
WARN_ON(1);
@@ -323,6 +370,12 @@
return 0;
A = skb->dev->type;
continue;
+ case SKF_AD_RXHASH:
+ A = skb->rxhash;
+ continue;
+ case SKF_AD_CPU:
+ A = raw_smp_processor_id();
+ continue;
case SKF_AD_NLATTR: {
struct nlattr *nla;
@@ -367,6 +420,66 @@
}
EXPORT_SYMBOL(sk_run_filter);
+/*
+ * Security :
+ * A BPF program is able to use 16 cells of memory to store intermediate
+ * values (check u32 mem[BPF_MEMWORDS] in sk_run_filter())
+ * As we dont want to clear mem[] array for each packet going through
+ * sk_run_filter(), we check that filter loaded by user never try to read
+ * a cell if not previously written, and we check all branches to be sure
+ * a malicious user doesnt try to abuse us.
+ */
+static int check_load_and_stores(struct sock_filter *filter, int flen)
+{
+ u16 *masks, memvalid = 0; /* one bit per cell, 16 cells */
+ int pc, ret = 0;
+
+ BUILD_BUG_ON(BPF_MEMWORDS > 16);
+ masks = kmalloc(flen * sizeof(*masks), GFP_KERNEL);
+ if (!masks)
+ return -ENOMEM;
+ memset(masks, 0xff, flen * sizeof(*masks));
+
+ for (pc = 0; pc < flen; pc++) {
+ memvalid &= masks[pc];
+
+ switch (filter[pc].code) {
+ case BPF_S_ST:
+ case BPF_S_STX:
+ memvalid |= (1 << filter[pc].k);
+ break;
+ case BPF_S_LD_MEM:
+ case BPF_S_LDX_MEM:
+ if (!(memvalid & (1 << filter[pc].k))) {
+ ret = -EINVAL;
+ goto error;
+ }
+ break;
+ case BPF_S_JMP_JA:
+ /* a jump must set masks on target */
+ masks[pc + 1 + filter[pc].k] &= memvalid;
+ memvalid = ~0;
+ break;
+ case BPF_S_JMP_JEQ_K:
+ case BPF_S_JMP_JEQ_X:
+ case BPF_S_JMP_JGE_K:
+ case BPF_S_JMP_JGE_X:
+ case BPF_S_JMP_JGT_K:
+ case BPF_S_JMP_JGT_X:
+ case BPF_S_JMP_JSET_X:
+ case BPF_S_JMP_JSET_K:
+ /* a jump must set masks on targets */
+ masks[pc + 1 + filter[pc].jt] &= memvalid;
+ masks[pc + 1 + filter[pc].jf] &= memvalid;
+ memvalid = ~0;
+ break;
+ }
+ }
+error:
+ kfree(masks);
+ return ret;
+}
+
/**
* sk_chk_filter - verify socket filter code
* @filter: filter to verify
@@ -383,7 +496,57 @@
*/
int sk_chk_filter(struct sock_filter *filter, int flen)
{
- struct sock_filter *ftest;
+ /*
+ * Valid instructions are initialized to non-0.
+ * Invalid instructions are initialized to 0.
+ */
+ static const u8 codes[] = {
+ [BPF_ALU|BPF_ADD|BPF_K] = BPF_S_ALU_ADD_K,
+ [BPF_ALU|BPF_ADD|BPF_X] = BPF_S_ALU_ADD_X,
+ [BPF_ALU|BPF_SUB|BPF_K] = BPF_S_ALU_SUB_K,
+ [BPF_ALU|BPF_SUB|BPF_X] = BPF_S_ALU_SUB_X,
+ [BPF_ALU|BPF_MUL|BPF_K] = BPF_S_ALU_MUL_K,
+ [BPF_ALU|BPF_MUL|BPF_X] = BPF_S_ALU_MUL_X,
+ [BPF_ALU|BPF_DIV|BPF_X] = BPF_S_ALU_DIV_X,
+ [BPF_ALU|BPF_AND|BPF_K] = BPF_S_ALU_AND_K,
+ [BPF_ALU|BPF_AND|BPF_X] = BPF_S_ALU_AND_X,
+ [BPF_ALU|BPF_OR|BPF_K] = BPF_S_ALU_OR_K,
+ [BPF_ALU|BPF_OR|BPF_X] = BPF_S_ALU_OR_X,
+ [BPF_ALU|BPF_LSH|BPF_K] = BPF_S_ALU_LSH_K,
+ [BPF_ALU|BPF_LSH|BPF_X] = BPF_S_ALU_LSH_X,
+ [BPF_ALU|BPF_RSH|BPF_K] = BPF_S_ALU_RSH_K,
+ [BPF_ALU|BPF_RSH|BPF_X] = BPF_S_ALU_RSH_X,
+ [BPF_ALU|BPF_NEG] = BPF_S_ALU_NEG,
+ [BPF_LD|BPF_W|BPF_ABS] = BPF_S_LD_W_ABS,
+ [BPF_LD|BPF_H|BPF_ABS] = BPF_S_LD_H_ABS,
+ [BPF_LD|BPF_B|BPF_ABS] = BPF_S_LD_B_ABS,
+ [BPF_LD|BPF_W|BPF_LEN] = BPF_S_LD_W_LEN,
+ [BPF_LD|BPF_W|BPF_IND] = BPF_S_LD_W_IND,
+ [BPF_LD|BPF_H|BPF_IND] = BPF_S_LD_H_IND,
+ [BPF_LD|BPF_B|BPF_IND] = BPF_S_LD_B_IND,
+ [BPF_LD|BPF_IMM] = BPF_S_LD_IMM,
+ [BPF_LDX|BPF_W|BPF_LEN] = BPF_S_LDX_W_LEN,
+ [BPF_LDX|BPF_B|BPF_MSH] = BPF_S_LDX_B_MSH,
+ [BPF_LDX|BPF_IMM] = BPF_S_LDX_IMM,
+ [BPF_MISC|BPF_TAX] = BPF_S_MISC_TAX,
+ [BPF_MISC|BPF_TXA] = BPF_S_MISC_TXA,
+ [BPF_RET|BPF_K] = BPF_S_RET_K,
+ [BPF_RET|BPF_A] = BPF_S_RET_A,
+ [BPF_ALU|BPF_DIV|BPF_K] = BPF_S_ALU_DIV_K,
+ [BPF_LD|BPF_MEM] = BPF_S_LD_MEM,
+ [BPF_LDX|BPF_MEM] = BPF_S_LDX_MEM,
+ [BPF_ST] = BPF_S_ST,
+ [BPF_STX] = BPF_S_STX,
+ [BPF_JMP|BPF_JA] = BPF_S_JMP_JA,
+ [BPF_JMP|BPF_JEQ|BPF_K] = BPF_S_JMP_JEQ_K,
+ [BPF_JMP|BPF_JEQ|BPF_X] = BPF_S_JMP_JEQ_X,
+ [BPF_JMP|BPF_JGE|BPF_K] = BPF_S_JMP_JGE_K,
+ [BPF_JMP|BPF_JGE|BPF_X] = BPF_S_JMP_JGE_X,
+ [BPF_JMP|BPF_JGT|BPF_K] = BPF_S_JMP_JGT_K,
+ [BPF_JMP|BPF_JGT|BPF_X] = BPF_S_JMP_JGT_X,
+ [BPF_JMP|BPF_JSET|BPF_K] = BPF_S_JMP_JSET_K,
+ [BPF_JMP|BPF_JSET|BPF_X] = BPF_S_JMP_JSET_X,
+ };
int pc;
if (flen == 0 || flen > BPF_MAXINSNS)
@@ -391,136 +554,31 @@
/* check the filter code now */
for (pc = 0; pc < flen; pc++) {
- ftest = &filter[pc];
+ struct sock_filter *ftest = &filter[pc];
+ u16 code = ftest->code;
- /* Only allow valid instructions */
- switch (ftest->code) {
- case BPF_ALU|BPF_ADD|BPF_K:
- ftest->code = BPF_S_ALU_ADD_K;
- break;
- case BPF_ALU|BPF_ADD|BPF_X:
- ftest->code = BPF_S_ALU_ADD_X;
- break;
- case BPF_ALU|BPF_SUB|BPF_K:
- ftest->code = BPF_S_ALU_SUB_K;
- break;
- case BPF_ALU|BPF_SUB|BPF_X:
- ftest->code = BPF_S_ALU_SUB_X;
- break;
- case BPF_ALU|BPF_MUL|BPF_K:
- ftest->code = BPF_S_ALU_MUL_K;
- break;
- case BPF_ALU|BPF_MUL|BPF_X:
- ftest->code = BPF_S_ALU_MUL_X;
- break;
- case BPF_ALU|BPF_DIV|BPF_X:
- ftest->code = BPF_S_ALU_DIV_X;
- break;
- case BPF_ALU|BPF_AND|BPF_K:
- ftest->code = BPF_S_ALU_AND_K;
- break;
- case BPF_ALU|BPF_AND|BPF_X:
- ftest->code = BPF_S_ALU_AND_X;
- break;
- case BPF_ALU|BPF_OR|BPF_K:
- ftest->code = BPF_S_ALU_OR_K;
- break;
- case BPF_ALU|BPF_OR|BPF_X:
- ftest->code = BPF_S_ALU_OR_X;
- break;
- case BPF_ALU|BPF_LSH|BPF_K:
- ftest->code = BPF_S_ALU_LSH_K;
- break;
- case BPF_ALU|BPF_LSH|BPF_X:
- ftest->code = BPF_S_ALU_LSH_X;
- break;
- case BPF_ALU|BPF_RSH|BPF_K:
- ftest->code = BPF_S_ALU_RSH_K;
- break;
- case BPF_ALU|BPF_RSH|BPF_X:
- ftest->code = BPF_S_ALU_RSH_X;
- break;
- case BPF_ALU|BPF_NEG:
- ftest->code = BPF_S_ALU_NEG;
- break;
- case BPF_LD|BPF_W|BPF_ABS:
- ftest->code = BPF_S_LD_W_ABS;
- break;
- case BPF_LD|BPF_H|BPF_ABS:
- ftest->code = BPF_S_LD_H_ABS;
- break;
- case BPF_LD|BPF_B|BPF_ABS:
- ftest->code = BPF_S_LD_B_ABS;
- break;
- case BPF_LD|BPF_W|BPF_LEN:
- ftest->code = BPF_S_LD_W_LEN;
- break;
- case BPF_LD|BPF_W|BPF_IND:
- ftest->code = BPF_S_LD_W_IND;
- break;
- case BPF_LD|BPF_H|BPF_IND:
- ftest->code = BPF_S_LD_H_IND;
- break;
- case BPF_LD|BPF_B|BPF_IND:
- ftest->code = BPF_S_LD_B_IND;
- break;
- case BPF_LD|BPF_IMM:
- ftest->code = BPF_S_LD_IMM;
- break;
- case BPF_LDX|BPF_W|BPF_LEN:
- ftest->code = BPF_S_LDX_W_LEN;
- break;
- case BPF_LDX|BPF_B|BPF_MSH:
- ftest->code = BPF_S_LDX_B_MSH;
- break;
- case BPF_LDX|BPF_IMM:
- ftest->code = BPF_S_LDX_IMM;
- break;
- case BPF_MISC|BPF_TAX:
- ftest->code = BPF_S_MISC_TAX;
- break;
- case BPF_MISC|BPF_TXA:
- ftest->code = BPF_S_MISC_TXA;
- break;
- case BPF_RET|BPF_K:
- ftest->code = BPF_S_RET_K;
- break;
- case BPF_RET|BPF_A:
- ftest->code = BPF_S_RET_A;
- break;
-
+ if (code >= ARRAY_SIZE(codes))
+ return -EINVAL;
+ code = codes[code];
+ if (!code)
+ return -EINVAL;
/* Some instructions need special checks */
-
+ switch (code) {
+ case BPF_S_ALU_DIV_K:
/* check for division by zero */
- case BPF_ALU|BPF_DIV|BPF_K:
if (ftest->k == 0)
return -EINVAL;
- ftest->code = BPF_S_ALU_DIV_K;
+ ftest->k = reciprocal_value(ftest->k);
break;
-
- /* check for invalid memory addresses */
- case BPF_LD|BPF_MEM:
+ case BPF_S_LD_MEM:
+ case BPF_S_LDX_MEM:
+ case BPF_S_ST:
+ case BPF_S_STX:
+ /* check for invalid memory addresses */
if (ftest->k >= BPF_MEMWORDS)
return -EINVAL;
- ftest->code = BPF_S_LD_MEM;
break;
- case BPF_LDX|BPF_MEM:
- if (ftest->k >= BPF_MEMWORDS)
- return -EINVAL;
- ftest->code = BPF_S_LDX_MEM;
- break;
- case BPF_ST:
- if (ftest->k >= BPF_MEMWORDS)
- return -EINVAL;
- ftest->code = BPF_S_ST;
- break;
- case BPF_STX:
- if (ftest->k >= BPF_MEMWORDS)
- return -EINVAL;
- ftest->code = BPF_S_STX;
- break;
-
- case BPF_JMP|BPF_JA:
+ case BPF_S_JMP_JA:
/*
* Note, the large ftest->k might cause loops.
* Compare this with conditional jumps below,
@@ -528,40 +586,7 @@
*/
if (ftest->k >= (unsigned)(flen-pc-1))
return -EINVAL;
- ftest->code = BPF_S_JMP_JA;
break;
-
- case BPF_JMP|BPF_JEQ|BPF_K:
- ftest->code = BPF_S_JMP_JEQ_K;
- break;
- case BPF_JMP|BPF_JEQ|BPF_X:
- ftest->code = BPF_S_JMP_JEQ_X;
- break;
- case BPF_JMP|BPF_JGE|BPF_K:
- ftest->code = BPF_S_JMP_JGE_K;
- break;
- case BPF_JMP|BPF_JGE|BPF_X:
- ftest->code = BPF_S_JMP_JGE_X;
- break;
- case BPF_JMP|BPF_JGT|BPF_K:
- ftest->code = BPF_S_JMP_JGT_K;
- break;
- case BPF_JMP|BPF_JGT|BPF_X:
- ftest->code = BPF_S_JMP_JGT_X;
- break;
- case BPF_JMP|BPF_JSET|BPF_K:
- ftest->code = BPF_S_JMP_JSET_K;
- break;
- case BPF_JMP|BPF_JSET|BPF_X:
- ftest->code = BPF_S_JMP_JSET_X;
- break;
-
- default:
- return -EINVAL;
- }
-
- /* for conditionals both must be safe */
- switch (ftest->code) {
case BPF_S_JMP_JEQ_K:
case BPF_S_JMP_JEQ_X:
case BPF_S_JMP_JGE_K:
@@ -570,21 +595,22 @@
case BPF_S_JMP_JGT_X:
case BPF_S_JMP_JSET_X:
case BPF_S_JMP_JSET_K:
+ /* for conditionals both must be safe */
if (pc + ftest->jt + 1 >= flen ||
pc + ftest->jf + 1 >= flen)
return -EINVAL;
+ break;
}
+ ftest->code = code;
}
/* last instruction must be a RET code */
switch (filter[flen - 1].code) {
case BPF_S_RET_K:
case BPF_S_RET_A:
- return 0;
- break;
- default:
- return -EINVAL;
- }
+ return check_load_and_stores(filter, flen);
+ }
+ return -EINVAL;
}
EXPORT_SYMBOL(sk_chk_filter);
diff --git a/net/core/net-sysfs.c b/net/core/net-sysfs.c
index 7f902ca..85e8b53 100644
--- a/net/core/net-sysfs.c
+++ b/net/core/net-sysfs.c
@@ -706,7 +706,6 @@
static void rx_queue_release(struct kobject *kobj)
{
struct netdev_rx_queue *queue = to_rx_queue(kobj);
- struct netdev_rx_queue *first = queue->first;
struct rps_map *map;
struct rps_dev_flow_table *flow_table;
@@ -723,10 +722,8 @@
call_rcu(&flow_table->rcu, rps_dev_flow_table_release);
}
- if (atomic_dec_and_test(&first->count))
- kfree(first);
- else
- memset(kobj, 0, sizeof(*kobj));
+ memset(kobj, 0, sizeof(*kobj));
+ dev_put(queue->dev);
}
static struct kobj_type rx_queue_ktype = {
@@ -738,7 +735,6 @@
static int rx_queue_add_kobject(struct net_device *net, int index)
{
struct netdev_rx_queue *queue = net->_rx + index;
- struct netdev_rx_queue *first = queue->first;
struct kobject *kobj = &queue->kobj;
int error = 0;
@@ -751,14 +747,16 @@
}
kobject_uevent(kobj, KOBJ_ADD);
- atomic_inc(&first->count);
+ dev_hold(queue->dev);
return error;
}
+#endif /* CONFIG_RPS */
int
net_rx_queue_update_kobjects(struct net_device *net, int old_num, int new_num)
{
+#ifdef CONFIG_RPS
int i;
int error = 0;
@@ -774,23 +772,422 @@
kobject_put(&net->_rx[i].kobj);
return error;
+#else
+ return 0;
+#endif
}
-static int rx_queue_register_kobjects(struct net_device *net)
+#ifdef CONFIG_XPS
+/*
+ * netdev_queue sysfs structures and functions.
+ */
+struct netdev_queue_attribute {
+ struct attribute attr;
+ ssize_t (*show)(struct netdev_queue *queue,
+ struct netdev_queue_attribute *attr, char *buf);
+ ssize_t (*store)(struct netdev_queue *queue,
+ struct netdev_queue_attribute *attr, const char *buf, size_t len);
+};
+#define to_netdev_queue_attr(_attr) container_of(_attr, \
+ struct netdev_queue_attribute, attr)
+
+#define to_netdev_queue(obj) container_of(obj, struct netdev_queue, kobj)
+
+static ssize_t netdev_queue_attr_show(struct kobject *kobj,
+ struct attribute *attr, char *buf)
{
+ struct netdev_queue_attribute *attribute = to_netdev_queue_attr(attr);
+ struct netdev_queue *queue = to_netdev_queue(kobj);
+
+ if (!attribute->show)
+ return -EIO;
+
+ return attribute->show(queue, attribute, buf);
+}
+
+static ssize_t netdev_queue_attr_store(struct kobject *kobj,
+ struct attribute *attr,
+ const char *buf, size_t count)
+{
+ struct netdev_queue_attribute *attribute = to_netdev_queue_attr(attr);
+ struct netdev_queue *queue = to_netdev_queue(kobj);
+
+ if (!attribute->store)
+ return -EIO;
+
+ return attribute->store(queue, attribute, buf, count);
+}
+
+static const struct sysfs_ops netdev_queue_sysfs_ops = {
+ .show = netdev_queue_attr_show,
+ .store = netdev_queue_attr_store,
+};
+
+static inline unsigned int get_netdev_queue_index(struct netdev_queue *queue)
+{
+ struct net_device *dev = queue->dev;
+ int i;
+
+ for (i = 0; i < dev->num_tx_queues; i++)
+ if (queue == &dev->_tx[i])
+ break;
+
+ BUG_ON(i >= dev->num_tx_queues);
+
+ return i;
+}
+
+
+static ssize_t show_xps_map(struct netdev_queue *queue,
+ struct netdev_queue_attribute *attribute, char *buf)
+{
+ struct net_device *dev = queue->dev;
+ struct xps_dev_maps *dev_maps;
+ cpumask_var_t mask;
+ unsigned long index;
+ size_t len = 0;
+ int i;
+
+ if (!zalloc_cpumask_var(&mask, GFP_KERNEL))
+ return -ENOMEM;
+
+ index = get_netdev_queue_index(queue);
+
+ rcu_read_lock();
+ dev_maps = rcu_dereference(dev->xps_maps);
+ if (dev_maps) {
+ for_each_possible_cpu(i) {
+ struct xps_map *map =
+ rcu_dereference(dev_maps->cpu_map[i]);
+ if (map) {
+ int j;
+ for (j = 0; j < map->len; j++) {
+ if (map->queues[j] == index) {
+ cpumask_set_cpu(i, mask);
+ break;
+ }
+ }
+ }
+ }
+ }
+ rcu_read_unlock();
+
+ len += cpumask_scnprintf(buf + len, PAGE_SIZE, mask);
+ if (PAGE_SIZE - len < 3) {
+ free_cpumask_var(mask);
+ return -EINVAL;
+ }
+
+ free_cpumask_var(mask);
+ len += sprintf(buf + len, "\n");
+ return len;
+}
+
+static void xps_map_release(struct rcu_head *rcu)
+{
+ struct xps_map *map = container_of(rcu, struct xps_map, rcu);
+
+ kfree(map);
+}
+
+static void xps_dev_maps_release(struct rcu_head *rcu)
+{
+ struct xps_dev_maps *dev_maps =
+ container_of(rcu, struct xps_dev_maps, rcu);
+
+ kfree(dev_maps);
+}
+
+static DEFINE_MUTEX(xps_map_mutex);
+#define xmap_dereference(P) \
+ rcu_dereference_protected((P), lockdep_is_held(&xps_map_mutex))
+
+static ssize_t store_xps_map(struct netdev_queue *queue,
+ struct netdev_queue_attribute *attribute,
+ const char *buf, size_t len)
+{
+ struct net_device *dev = queue->dev;
+ cpumask_var_t mask;
+ int err, i, cpu, pos, map_len, alloc_len, need_set;
+ unsigned long index;
+ struct xps_map *map, *new_map;
+ struct xps_dev_maps *dev_maps, *new_dev_maps;
+ int nonempty = 0;
+ int numa_node = -2;
+
+ if (!capable(CAP_NET_ADMIN))
+ return -EPERM;
+
+ if (!alloc_cpumask_var(&mask, GFP_KERNEL))
+ return -ENOMEM;
+
+ index = get_netdev_queue_index(queue);
+
+ err = bitmap_parse(buf, len, cpumask_bits(mask), nr_cpumask_bits);
+ if (err) {
+ free_cpumask_var(mask);
+ return err;
+ }
+
+ new_dev_maps = kzalloc(max_t(unsigned,
+ XPS_DEV_MAPS_SIZE, L1_CACHE_BYTES), GFP_KERNEL);
+ if (!new_dev_maps) {
+ free_cpumask_var(mask);
+ return -ENOMEM;
+ }
+
+ mutex_lock(&xps_map_mutex);
+
+ dev_maps = xmap_dereference(dev->xps_maps);
+
+ for_each_possible_cpu(cpu) {
+ map = dev_maps ?
+ xmap_dereference(dev_maps->cpu_map[cpu]) : NULL;
+ new_map = map;
+ if (map) {
+ for (pos = 0; pos < map->len; pos++)
+ if (map->queues[pos] == index)
+ break;
+ map_len = map->len;
+ alloc_len = map->alloc_len;
+ } else
+ pos = map_len = alloc_len = 0;
+
+ need_set = cpu_isset(cpu, *mask) && cpu_online(cpu);
+#ifdef CONFIG_NUMA
+ if (need_set) {
+ if (numa_node == -2)
+ numa_node = cpu_to_node(cpu);
+ else if (numa_node != cpu_to_node(cpu))
+ numa_node = -1;
+ }
+#endif
+ if (need_set && pos >= map_len) {
+ /* Need to add queue to this CPU's map */
+ if (map_len >= alloc_len) {
+ alloc_len = alloc_len ?
+ 2 * alloc_len : XPS_MIN_MAP_ALLOC;
+ new_map = kzalloc_node(XPS_MAP_SIZE(alloc_len),
+ GFP_KERNEL,
+ cpu_to_node(cpu));
+ if (!new_map)
+ goto error;
+ new_map->alloc_len = alloc_len;
+ for (i = 0; i < map_len; i++)
+ new_map->queues[i] = map->queues[i];
+ new_map->len = map_len;
+ }
+ new_map->queues[new_map->len++] = index;
+ } else if (!need_set && pos < map_len) {
+ /* Need to remove queue from this CPU's map */
+ if (map_len > 1)
+ new_map->queues[pos] =
+ new_map->queues[--new_map->len];
+ else
+ new_map = NULL;
+ }
+ RCU_INIT_POINTER(new_dev_maps->cpu_map[cpu], new_map);
+ }
+
+ /* Cleanup old maps */
+ for_each_possible_cpu(cpu) {
+ map = dev_maps ?
+ xmap_dereference(dev_maps->cpu_map[cpu]) : NULL;
+ if (map && xmap_dereference(new_dev_maps->cpu_map[cpu]) != map)
+ call_rcu(&map->rcu, xps_map_release);
+ if (new_dev_maps->cpu_map[cpu])
+ nonempty = 1;
+ }
+
+ if (nonempty)
+ rcu_assign_pointer(dev->xps_maps, new_dev_maps);
+ else {
+ kfree(new_dev_maps);
+ rcu_assign_pointer(dev->xps_maps, NULL);
+ }
+
+ if (dev_maps)
+ call_rcu(&dev_maps->rcu, xps_dev_maps_release);
+
+ netdev_queue_numa_node_write(queue, (numa_node >= 0) ? numa_node : -1);
+
+ mutex_unlock(&xps_map_mutex);
+
+ free_cpumask_var(mask);
+ return len;
+
+error:
+ mutex_unlock(&xps_map_mutex);
+
+ if (new_dev_maps)
+ for_each_possible_cpu(i)
+ kfree(rcu_dereference_protected(
+ new_dev_maps->cpu_map[i],
+ 1));
+ kfree(new_dev_maps);
+ free_cpumask_var(mask);
+ return -ENOMEM;
+}
+
+static struct netdev_queue_attribute xps_cpus_attribute =
+ __ATTR(xps_cpus, S_IRUGO | S_IWUSR, show_xps_map, store_xps_map);
+
+static struct attribute *netdev_queue_default_attrs[] = {
+ &xps_cpus_attribute.attr,
+ NULL
+};
+
+static void netdev_queue_release(struct kobject *kobj)
+{
+ struct netdev_queue *queue = to_netdev_queue(kobj);
+ struct net_device *dev = queue->dev;
+ struct xps_dev_maps *dev_maps;
+ struct xps_map *map;
+ unsigned long index;
+ int i, pos, nonempty = 0;
+
+ index = get_netdev_queue_index(queue);
+
+ mutex_lock(&xps_map_mutex);
+ dev_maps = xmap_dereference(dev->xps_maps);
+
+ if (dev_maps) {
+ for_each_possible_cpu(i) {
+ map = xmap_dereference(dev_maps->cpu_map[i]);
+ if (!map)
+ continue;
+
+ for (pos = 0; pos < map->len; pos++)
+ if (map->queues[pos] == index)
+ break;
+
+ if (pos < map->len) {
+ if (map->len > 1)
+ map->queues[pos] =
+ map->queues[--map->len];
+ else {
+ RCU_INIT_POINTER(dev_maps->cpu_map[i],
+ NULL);
+ call_rcu(&map->rcu, xps_map_release);
+ map = NULL;
+ }
+ }
+ if (map)
+ nonempty = 1;
+ }
+
+ if (!nonempty) {
+ RCU_INIT_POINTER(dev->xps_maps, NULL);
+ call_rcu(&dev_maps->rcu, xps_dev_maps_release);
+ }
+ }
+
+ mutex_unlock(&xps_map_mutex);
+
+ memset(kobj, 0, sizeof(*kobj));
+ dev_put(queue->dev);
+}
+
+static struct kobj_type netdev_queue_ktype = {
+ .sysfs_ops = &netdev_queue_sysfs_ops,
+ .release = netdev_queue_release,
+ .default_attrs = netdev_queue_default_attrs,
+};
+
+static int netdev_queue_add_kobject(struct net_device *net, int index)
+{
+ struct netdev_queue *queue = net->_tx + index;
+ struct kobject *kobj = &queue->kobj;
+ int error = 0;
+
+ kobj->kset = net->queues_kset;
+ error = kobject_init_and_add(kobj, &netdev_queue_ktype, NULL,
+ "tx-%u", index);
+ if (error) {
+ kobject_put(kobj);
+ return error;
+ }
+
+ kobject_uevent(kobj, KOBJ_ADD);
+ dev_hold(queue->dev);
+
+ return error;
+}
+#endif /* CONFIG_XPS */
+
+int
+netdev_queue_update_kobjects(struct net_device *net, int old_num, int new_num)
+{
+#ifdef CONFIG_XPS
+ int i;
+ int error = 0;
+
+ for (i = old_num; i < new_num; i++) {
+ error = netdev_queue_add_kobject(net, i);
+ if (error) {
+ new_num = old_num;
+ break;
+ }
+ }
+
+ while (--i >= new_num)
+ kobject_put(&net->_tx[i].kobj);
+
+ return error;
+#else
+ return 0;
+#endif
+}
+
+static int register_queue_kobjects(struct net_device *net)
+{
+ int error = 0, txq = 0, rxq = 0, real_rx = 0, real_tx = 0;
+
+#if defined(CONFIG_RPS) || defined(CONFIG_XPS)
net->queues_kset = kset_create_and_add("queues",
NULL, &net->dev.kobj);
if (!net->queues_kset)
return -ENOMEM;
- return net_rx_queue_update_kobjects(net, 0, net->real_num_rx_queues);
+#endif
+
+#ifdef CONFIG_RPS
+ real_rx = net->real_num_rx_queues;
+#endif
+ real_tx = net->real_num_tx_queues;
+
+ error = net_rx_queue_update_kobjects(net, 0, real_rx);
+ if (error)
+ goto error;
+ rxq = real_rx;
+
+ error = netdev_queue_update_kobjects(net, 0, real_tx);
+ if (error)
+ goto error;
+ txq = real_tx;
+
+ return 0;
+
+error:
+ netdev_queue_update_kobjects(net, txq, 0);
+ net_rx_queue_update_kobjects(net, rxq, 0);
+ return error;
}
-static void rx_queue_remove_kobjects(struct net_device *net)
+static void remove_queue_kobjects(struct net_device *net)
{
- net_rx_queue_update_kobjects(net, net->real_num_rx_queues, 0);
+ int real_rx = 0, real_tx = 0;
+
+#ifdef CONFIG_RPS
+ real_rx = net->real_num_rx_queues;
+#endif
+ real_tx = net->real_num_tx_queues;
+
+ net_rx_queue_update_kobjects(net, real_rx, 0);
+ netdev_queue_update_kobjects(net, real_tx, 0);
+#if defined(CONFIG_RPS) || defined(CONFIG_XPS)
kset_unregister(net->queues_kset);
+#endif
}
-#endif /* CONFIG_RPS */
static const void *net_current_ns(void)
{
@@ -889,9 +1286,7 @@
kobject_get(&dev->kobj);
-#ifdef CONFIG_RPS
- rx_queue_remove_kobjects(net);
-#endif
+ remove_queue_kobjects(net);
device_del(dev);
}
@@ -930,13 +1325,11 @@
if (error)
return error;
-#ifdef CONFIG_RPS
- error = rx_queue_register_kobjects(net);
+ error = register_queue_kobjects(net);
if (error) {
device_del(dev);
return error;
}
-#endif
return error;
}
diff --git a/net/core/net-sysfs.h b/net/core/net-sysfs.h
index 778e157..bd7751e 100644
--- a/net/core/net-sysfs.h
+++ b/net/core/net-sysfs.h
@@ -4,8 +4,8 @@
int netdev_kobject_init(void);
int netdev_register_kobject(struct net_device *);
void netdev_unregister_kobject(struct net_device *);
-#ifdef CONFIG_RPS
int net_rx_queue_update_kobjects(struct net_device *, int old_num, int new_num);
-#endif
+int netdev_queue_update_kobjects(struct net_device *net,
+ int old_num, int new_num);
#endif
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 4e98ffa..ee38acb 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -76,8 +76,7 @@
local_irq_save(flags);
__netif_tx_lock(txq, smp_processor_id());
- if (netif_tx_queue_stopped(txq) ||
- netif_tx_queue_frozen(txq) ||
+ if (netif_tx_queue_frozen_or_stopped(txq) ||
ops->ndo_start_xmit(skb, dev) != NETDEV_TX_OK) {
skb_queue_head(&npinfo->txq, skb);
__netif_tx_unlock(txq);
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 33bc382..2953b2a 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -378,6 +378,7 @@
u16 queue_map_min;
u16 queue_map_max;
+ __u32 skb_priority; /* skb priority field */
int node; /* Memory node */
#ifdef CONFIG_XFRM
@@ -394,6 +395,8 @@
__be32 tv_usec;
};
+static bool pktgen_exiting __read_mostly;
+
struct pktgen_thread {
spinlock_t if_lock; /* for list of devices */
struct list_head if_list; /* All device here */
@@ -547,6 +550,10 @@
pkt_dev->queue_map_min,
pkt_dev->queue_map_max);
+ if (pkt_dev->skb_priority)
+ seq_printf(seq, " skb_priority: %u\n",
+ pkt_dev->skb_priority);
+
if (pkt_dev->flags & F_IPV6) {
char b1[128], b2[128], b3[128];
fmt_ip6(b1, pkt_dev->in6_saddr.s6_addr);
@@ -1711,6 +1718,18 @@
return count;
}
+ if (!strcmp(name, "skb_priority")) {
+ len = num_arg(&user_buffer[i], 9, &value);
+ if (len < 0)
+ return len;
+
+ i += len;
+ pkt_dev->skb_priority = value;
+ sprintf(pg_result, "OK: skb_priority=%i",
+ pkt_dev->skb_priority);
+ return count;
+ }
+
sprintf(pkt_dev->result, "No such parameter \"%s\"", name);
return -EINVAL;
}
@@ -2671,6 +2690,8 @@
skb->transport_header = skb->network_header + sizeof(struct iphdr);
skb_put(skb, sizeof(struct iphdr) + sizeof(struct udphdr));
skb_set_queue_mapping(skb, queue_map);
+ skb->priority = pkt_dev->skb_priority;
+
iph = ip_hdr(skb);
udph = udp_hdr(skb);
@@ -3016,6 +3037,7 @@
skb->transport_header = skb->network_header + sizeof(struct ipv6hdr);
skb_put(skb, sizeof(struct ipv6hdr) + sizeof(struct udphdr));
skb_set_queue_mapping(skb, queue_map);
+ skb->priority = pkt_dev->skb_priority;
iph = ipv6_hdr(skb);
udph = udp_hdr(skb);
@@ -3431,11 +3453,6 @@
remove_proc_entry(t->tsk->comm, pg_proc_dir);
- mutex_lock(&pktgen_thread_lock);
-
- list_del(&t->th_list);
-
- mutex_unlock(&pktgen_thread_lock);
}
static void pktgen_resched(struct pktgen_dev *pkt_dev)
@@ -3510,7 +3527,7 @@
__netif_tx_lock_bh(txq);
- if (unlikely(netif_tx_queue_stopped(txq) || netif_tx_queue_frozen(txq))) {
+ if (unlikely(netif_tx_queue_frozen_or_stopped(txq))) {
ret = NETDEV_TX_BUSY;
pkt_dev->last_ok = 0;
goto unlock;
@@ -3582,6 +3599,8 @@
pkt_dev = next_to_run(t);
if (unlikely(!pkt_dev && t->control == 0)) {
+ if (pktgen_exiting)
+ break;
wait_event_interruptible_timeout(t->queue,
t->control != 0,
HZ/10);
@@ -3634,6 +3653,13 @@
pr_debug("%s removing thread\n", t->tsk->comm);
pktgen_rem_thread(t);
+ /* Wait for kthread_stop */
+ while (!kthread_should_stop()) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule();
+ }
+ __set_current_state(TASK_RUNNING);
+
return 0;
}
@@ -3908,6 +3934,7 @@
struct list_head *q, *n;
/* Stop all interfaces & threads */
+ pktgen_exiting = true;
list_for_each_safe(q, n, &pktgen_threads) {
t = list_entry(q, struct pktgen_thread, th_list);
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index fceeb37..182236b 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -33,6 +33,7 @@
* Note : Dont forget somaxconn that may limit backlog too.
*/
int sysctl_max_syn_backlog = 256;
+EXPORT_SYMBOL(sysctl_max_syn_backlog);
int reqsk_queue_alloc(struct request_sock_queue *queue,
unsigned int nr_table_entries)
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 841c287..750db57 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -362,6 +362,95 @@
return size;
}
+static LIST_HEAD(rtnl_af_ops);
+
+static const struct rtnl_af_ops *rtnl_af_lookup(const int family)
+{
+ const struct rtnl_af_ops *ops;
+
+ list_for_each_entry(ops, &rtnl_af_ops, list) {
+ if (ops->family == family)
+ return ops;
+ }
+
+ return NULL;
+}
+
+/**
+ * __rtnl_af_register - Register rtnl_af_ops with rtnetlink.
+ * @ops: struct rtnl_af_ops * to register
+ *
+ * The caller must hold the rtnl_mutex.
+ *
+ * Returns 0 on success or a negative error code.
+ */
+int __rtnl_af_register(struct rtnl_af_ops *ops)
+{
+ list_add_tail(&ops->list, &rtnl_af_ops);
+ return 0;
+}
+EXPORT_SYMBOL_GPL(__rtnl_af_register);
+
+/**
+ * rtnl_af_register - Register rtnl_af_ops with rtnetlink.
+ * @ops: struct rtnl_af_ops * to register
+ *
+ * Returns 0 on success or a negative error code.
+ */
+int rtnl_af_register(struct rtnl_af_ops *ops)
+{
+ int err;
+
+ rtnl_lock();
+ err = __rtnl_af_register(ops);
+ rtnl_unlock();
+ return err;
+}
+EXPORT_SYMBOL_GPL(rtnl_af_register);
+
+/**
+ * __rtnl_af_unregister - Unregister rtnl_af_ops from rtnetlink.
+ * @ops: struct rtnl_af_ops * to unregister
+ *
+ * The caller must hold the rtnl_mutex.
+ */
+void __rtnl_af_unregister(struct rtnl_af_ops *ops)
+{
+ list_del(&ops->list);
+}
+EXPORT_SYMBOL_GPL(__rtnl_af_unregister);
+
+/**
+ * rtnl_af_unregister - Unregister rtnl_af_ops from rtnetlink.
+ * @ops: struct rtnl_af_ops * to unregister
+ */
+void rtnl_af_unregister(struct rtnl_af_ops *ops)
+{
+ rtnl_lock();
+ __rtnl_af_unregister(ops);
+ rtnl_unlock();
+}
+EXPORT_SYMBOL_GPL(rtnl_af_unregister);
+
+static size_t rtnl_link_get_af_size(const struct net_device *dev)
+{
+ struct rtnl_af_ops *af_ops;
+ size_t size;
+
+ /* IFLA_AF_SPEC */
+ size = nla_total_size(sizeof(struct nlattr));
+
+ list_for_each_entry(af_ops, &rtnl_af_ops, list) {
+ if (af_ops->get_link_af_size) {
+ /* AF_* + nested data */
+ size += nla_total_size(sizeof(struct nlattr)) +
+ af_ops->get_link_af_size(dev);
+ }
+ }
+
+ return size;
+}
+
static int rtnl_link_fill(struct sk_buff *skb, const struct net_device *dev)
{
const struct rtnl_link_ops *ops = dev->rtnl_link_ops;
@@ -671,7 +760,8 @@
+ nla_total_size(4) /* IFLA_NUM_VF */
+ rtnl_vfinfo_size(dev) /* IFLA_VFINFO_LIST */
+ rtnl_port_size(dev) /* IFLA_VF_PORTS + IFLA_PORT_SELF */
- + rtnl_link_get_size(dev); /* IFLA_LINKINFO */
+ + rtnl_link_get_size(dev) /* IFLA_LINKINFO */
+ + rtnl_link_get_af_size(dev); /* IFLA_AF_SPEC */
}
static int rtnl_vf_ports_fill(struct sk_buff *skb, struct net_device *dev)
@@ -757,7 +847,8 @@
struct nlmsghdr *nlh;
struct rtnl_link_stats64 temp;
const struct rtnl_link_stats64 *stats;
- struct nlattr *attr;
+ struct nlattr *attr, *af_spec;
+ struct rtnl_af_ops *af_ops;
nlh = nlmsg_put(skb, pid, seq, type, sizeof(*ifm), flags);
if (nlh == NULL)
@@ -866,6 +957,36 @@
goto nla_put_failure;
}
+ if (!(af_spec = nla_nest_start(skb, IFLA_AF_SPEC)))
+ goto nla_put_failure;
+
+ list_for_each_entry(af_ops, &rtnl_af_ops, list) {
+ if (af_ops->fill_link_af) {
+ struct nlattr *af;
+ int err;
+
+ if (!(af = nla_nest_start(skb, af_ops->family)))
+ goto nla_put_failure;
+
+ err = af_ops->fill_link_af(skb, dev);
+
+ /*
+ * Caller may return ENODATA to indicate that there
+ * was no data to be dumped. This is not an error, it
+ * means we should trim the attribute header and
+ * continue.
+ */
+ if (err == -ENODATA)
+ nla_nest_cancel(skb, af);
+ else if (err < 0)
+ goto nla_put_failure;
+
+ nla_nest_end(skb, af);
+ }
+ }
+
+ nla_nest_end(skb, af_spec);
+
return nlmsg_end(skb, nlh);
nla_put_failure:
@@ -924,6 +1045,7 @@
[IFLA_VFINFO_LIST] = {. type = NLA_NESTED },
[IFLA_VF_PORTS] = { .type = NLA_NESTED },
[IFLA_PORT_SELF] = { .type = NLA_NESTED },
+ [IFLA_AF_SPEC] = { .type = NLA_NESTED },
};
EXPORT_SYMBOL(ifla_policy);
@@ -985,6 +1107,28 @@
return -EINVAL;
}
+ if (tb[IFLA_AF_SPEC]) {
+ struct nlattr *af;
+ int rem, err;
+
+ nla_for_each_nested(af, tb[IFLA_AF_SPEC], rem) {
+ const struct rtnl_af_ops *af_ops;
+
+ if (!(af_ops = rtnl_af_lookup(nla_type(af))))
+ return -EAFNOSUPPORT;
+
+ if (!af_ops->set_link_af)
+ return -EOPNOTSUPP;
+
+ if (af_ops->validate_link_af) {
+ err = af_ops->validate_link_af(dev,
+ tb[IFLA_AF_SPEC]);
+ if (err < 0)
+ return err;
+ }
+ }
+ }
+
return 0;
}
@@ -1225,6 +1369,24 @@
goto errout;
modified = 1;
}
+
+ if (tb[IFLA_AF_SPEC]) {
+ struct nlattr *af;
+ int rem;
+
+ nla_for_each_nested(af, tb[IFLA_AF_SPEC], rem) {
+ const struct rtnl_af_ops *af_ops;
+
+ if (!(af_ops = rtnl_af_lookup(nla_type(af))))
+ BUG();
+
+ err = af_ops->set_link_af(dev, af);
+ if (err < 0)
+ goto errout;
+
+ modified = 1;
+ }
+ }
err = 0;
errout:
diff --git a/net/core/scm.c b/net/core/scm.c
index 413cab8..bbe4544 100644
--- a/net/core/scm.c
+++ b/net/core/scm.c
@@ -79,10 +79,11 @@
return -ENOMEM;
*fplp = fpl;
fpl->count = 0;
+ fpl->max = SCM_MAX_FD;
}
fpp = &fpl->fp[fpl->count];
- if (fpl->count + num > SCM_MAX_FD)
+ if (fpl->count + num > fpl->max)
return -EINVAL;
/*
@@ -331,11 +332,12 @@
if (!fpl)
return NULL;
- new_fpl = kmalloc(sizeof(*fpl), GFP_KERNEL);
+ new_fpl = kmemdup(fpl, offsetof(struct scm_fp_list, fp[fpl->count]),
+ GFP_KERNEL);
if (new_fpl) {
- for (i=fpl->count-1; i>=0; i--)
+ for (i = 0; i < fpl->count; i++)
get_file(fpl->fp[i]);
- memcpy(new_fpl, fpl, sizeof(*fpl));
+ new_fpl->max = new_fpl->count;
}
return new_fpl;
}
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 104f844..8814a9a 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -778,6 +778,28 @@
size = SKB_DATA_ALIGN(size);
+ /* Check if we can avoid taking references on fragments if we own
+ * the last reference on skb->head. (see skb_release_data())
+ */
+ if (!skb->cloned)
+ fastpath = true;
+ else {
+ int delta = skb->nohdr ? (1 << SKB_DATAREF_SHIFT) + 1 : 1;
+
+ fastpath = atomic_read(&skb_shinfo(skb)->dataref) == delta;
+ }
+
+ if (fastpath &&
+ size + sizeof(struct skb_shared_info) <= ksize(skb->head)) {
+ memmove(skb->head + size, skb_shinfo(skb),
+ offsetof(struct skb_shared_info,
+ frags[skb_shinfo(skb)->nr_frags]));
+ memmove(skb->head + nhead, skb->head,
+ skb_tail_pointer(skb) - skb->head);
+ off = nhead;
+ goto adjust_others;
+ }
+
data = kmalloc(size + sizeof(struct skb_shared_info), gfp_mask);
if (!data)
goto nodata;
@@ -791,17 +813,6 @@
skb_shinfo(skb),
offsetof(struct skb_shared_info, frags[skb_shinfo(skb)->nr_frags]));
- /* Check if we can avoid taking references on fragments if we own
- * the last reference on skb->head. (see skb_release_data())
- */
- if (!skb->cloned)
- fastpath = true;
- else {
- int delta = skb->nohdr ? (1 << SKB_DATAREF_SHIFT) + 1 : 1;
-
- fastpath = atomic_read(&skb_shinfo(skb)->dataref) == delta;
- }
-
if (fastpath) {
kfree(skb->head);
} else {
@@ -816,6 +827,7 @@
off = (data + nhead) - skb->head;
skb->head = data;
+adjust_others:
skb->data += off;
#ifdef NET_SKBUFF_DATA_USES_OFFSET
skb->end = size;
diff --git a/net/core/timestamping.c b/net/core/timestamping.c
index 0ae6c22..b124d28 100644
--- a/net/core/timestamping.c
+++ b/net/core/timestamping.c
@@ -26,12 +26,12 @@
PTP_FILTER
};
-static unsigned int classify(struct sk_buff *skb)
+static unsigned int classify(const struct sk_buff *skb)
{
if (likely(skb->dev &&
skb->dev->phydev &&
skb->dev->phydev->drv))
- return sk_run_filter(skb, ptp_filter, ARRAY_SIZE(ptp_filter));
+ return sk_run_filter(skb, ptp_filter);
else
return PTP_CLASS_NONE;
}
diff --git a/net/dccp/Makefile b/net/dccp/Makefile
index 2991efc..5c8362b 100644
--- a/net/dccp/Makefile
+++ b/net/dccp/Makefile
@@ -1,7 +1,7 @@
obj-$(CONFIG_IP_DCCP) += dccp.o dccp_ipv4.o
-dccp-y := ccid.o feat.o input.o minisocks.o options.o output.o proto.o timer.o
-
+dccp-y := ccid.o feat.o input.o minisocks.o options.o output.o proto.o timer.o \
+ qpolicy.o
#
# CCID algorithms to be used by dccp.ko
#
diff --git a/net/dccp/ackvec.c b/net/dccp/ackvec.c
index 92a6fcb..25b7a8d 100644
--- a/net/dccp/ackvec.c
+++ b/net/dccp/ackvec.c
@@ -1,444 +1,375 @@
/*
* net/dccp/ackvec.c
*
- * An implementation of the DCCP protocol
+ * An implementation of Ack Vectors for the DCCP protocol
+ * Copyright (c) 2007 University of Aberdeen, Scotland, UK
* Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; version 2 of the License;
*/
-
-#include "ackvec.h"
#include "dccp.h"
-
-#include <linux/init.h>
-#include <linux/errno.h>
#include <linux/kernel.h>
-#include <linux/skbuff.h>
#include <linux/slab.h>
-#include <net/sock.h>
-
static struct kmem_cache *dccp_ackvec_slab;
static struct kmem_cache *dccp_ackvec_record_slab;
-static struct dccp_ackvec_record *dccp_ackvec_record_new(void)
-{
- struct dccp_ackvec_record *avr =
- kmem_cache_alloc(dccp_ackvec_record_slab, GFP_ATOMIC);
-
- if (avr != NULL)
- INIT_LIST_HEAD(&avr->avr_node);
-
- return avr;
-}
-
-static void dccp_ackvec_record_delete(struct dccp_ackvec_record *avr)
-{
- if (unlikely(avr == NULL))
- return;
- /* Check if deleting a linked record */
- WARN_ON(!list_empty(&avr->avr_node));
- kmem_cache_free(dccp_ackvec_record_slab, avr);
-}
-
-static void dccp_ackvec_insert_avr(struct dccp_ackvec *av,
- struct dccp_ackvec_record *avr)
-{
- /*
- * AVRs are sorted by seqno. Since we are sending them in order, we
- * just add the AVR at the head of the list.
- * -sorbo.
- */
- if (!list_empty(&av->av_records)) {
- const struct dccp_ackvec_record *head =
- list_entry(av->av_records.next,
- struct dccp_ackvec_record,
- avr_node);
- BUG_ON(before48(avr->avr_ack_seqno, head->avr_ack_seqno));
- }
-
- list_add(&avr->avr_node, &av->av_records);
-}
-
-int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb)
-{
- struct dccp_sock *dp = dccp_sk(sk);
- struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec;
- /* Figure out how many options do we need to represent the ackvec */
- const u8 nr_opts = DIV_ROUND_UP(av->av_vec_len, DCCP_SINGLE_OPT_MAXLEN);
- u16 len = av->av_vec_len + 2 * nr_opts, i;
- u32 elapsed_time;
- const unsigned char *tail, *from;
- unsigned char *to;
- struct dccp_ackvec_record *avr;
- suseconds_t delta;
-
- if (DCCP_SKB_CB(skb)->dccpd_opt_len + len > DCCP_MAX_OPT_LEN)
- return -1;
-
- delta = ktime_us_delta(ktime_get_real(), av->av_time);
- elapsed_time = delta / 10;
-
- if (elapsed_time != 0 &&
- dccp_insert_option_elapsed_time(skb, elapsed_time))
- return -1;
-
- avr = dccp_ackvec_record_new();
- if (avr == NULL)
- return -1;
-
- DCCP_SKB_CB(skb)->dccpd_opt_len += len;
-
- to = skb_push(skb, len);
- len = av->av_vec_len;
- from = av->av_buf + av->av_buf_head;
- tail = av->av_buf + DCCP_MAX_ACKVEC_LEN;
-
- for (i = 0; i < nr_opts; ++i) {
- int copylen = len;
-
- if (len > DCCP_SINGLE_OPT_MAXLEN)
- copylen = DCCP_SINGLE_OPT_MAXLEN;
-
- *to++ = DCCPO_ACK_VECTOR_0;
- *to++ = copylen + 2;
-
- /* Check if buf_head wraps */
- if (from + copylen > tail) {
- const u16 tailsize = tail - from;
-
- memcpy(to, from, tailsize);
- to += tailsize;
- len -= tailsize;
- copylen -= tailsize;
- from = av->av_buf;
- }
-
- memcpy(to, from, copylen);
- from += copylen;
- to += copylen;
- len -= copylen;
- }
-
- /*
- * From RFC 4340, A.2:
- *
- * For each acknowledgement it sends, the HC-Receiver will add an
- * acknowledgement record. ack_seqno will equal the HC-Receiver
- * sequence number it used for the ack packet; ack_ptr will equal
- * buf_head; ack_ackno will equal buf_ackno; and ack_nonce will
- * equal buf_nonce.
- */
- avr->avr_ack_seqno = DCCP_SKB_CB(skb)->dccpd_seq;
- avr->avr_ack_ptr = av->av_buf_head;
- avr->avr_ack_ackno = av->av_buf_ackno;
- avr->avr_ack_nonce = av->av_buf_nonce;
- avr->avr_sent_len = av->av_vec_len;
-
- dccp_ackvec_insert_avr(av, avr);
-
- dccp_pr_debug("%s ACK Vector 0, len=%d, ack_seqno=%llu, "
- "ack_ackno=%llu\n",
- dccp_role(sk), avr->avr_sent_len,
- (unsigned long long)avr->avr_ack_seqno,
- (unsigned long long)avr->avr_ack_ackno);
- return 0;
-}
-
struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority)
{
- struct dccp_ackvec *av = kmem_cache_alloc(dccp_ackvec_slab, priority);
+ struct dccp_ackvec *av = kmem_cache_zalloc(dccp_ackvec_slab, priority);
if (av != NULL) {
- av->av_buf_head = DCCP_MAX_ACKVEC_LEN - 1;
- av->av_buf_ackno = UINT48_MAX + 1;
- av->av_buf_nonce = 0;
- av->av_time = ktime_set(0, 0);
- av->av_vec_len = 0;
+ av->av_buf_head = av->av_buf_tail = DCCPAV_MAX_ACKVEC_LEN - 1;
INIT_LIST_HEAD(&av->av_records);
}
-
return av;
}
+static void dccp_ackvec_purge_records(struct dccp_ackvec *av)
+{
+ struct dccp_ackvec_record *cur, *next;
+
+ list_for_each_entry_safe(cur, next, &av->av_records, avr_node)
+ kmem_cache_free(dccp_ackvec_record_slab, cur);
+ INIT_LIST_HEAD(&av->av_records);
+}
+
void dccp_ackvec_free(struct dccp_ackvec *av)
{
- if (unlikely(av == NULL))
- return;
-
- if (!list_empty(&av->av_records)) {
- struct dccp_ackvec_record *avr, *next;
-
- list_for_each_entry_safe(avr, next, &av->av_records, avr_node) {
- list_del_init(&avr->avr_node);
- dccp_ackvec_record_delete(avr);
- }
+ if (likely(av != NULL)) {
+ dccp_ackvec_purge_records(av);
+ kmem_cache_free(dccp_ackvec_slab, av);
}
-
- kmem_cache_free(dccp_ackvec_slab, av);
}
-static inline u8 dccp_ackvec_state(const struct dccp_ackvec *av,
- const u32 index)
-{
- return av->av_buf[index] & DCCP_ACKVEC_STATE_MASK;
-}
-
-static inline u8 dccp_ackvec_len(const struct dccp_ackvec *av,
- const u32 index)
-{
- return av->av_buf[index] & DCCP_ACKVEC_LEN_MASK;
-}
-
-/*
- * If several packets are missing, the HC-Receiver may prefer to enter multiple
- * bytes with run length 0, rather than a single byte with a larger run length;
- * this simplifies table updates if one of the missing packets arrives.
+/**
+ * dccp_ackvec_update_records - Record information about sent Ack Vectors
+ * @av: Ack Vector records to update
+ * @seqno: Sequence number of the packet carrying the Ack Vector just sent
+ * @nonce_sum: The sum of all buffer nonces contained in the Ack Vector
*/
-static inline int dccp_ackvec_set_buf_head_state(struct dccp_ackvec *av,
- const unsigned int packets,
- const unsigned char state)
+int dccp_ackvec_update_records(struct dccp_ackvec *av, u64 seqno, u8 nonce_sum)
{
- long gap;
- long new_head;
+ struct dccp_ackvec_record *avr;
- if (av->av_vec_len + packets > DCCP_MAX_ACKVEC_LEN)
+ avr = kmem_cache_alloc(dccp_ackvec_record_slab, GFP_ATOMIC);
+ if (avr == NULL)
return -ENOBUFS;
- gap = packets - 1;
- new_head = av->av_buf_head - packets;
+ avr->avr_ack_seqno = seqno;
+ avr->avr_ack_ptr = av->av_buf_head;
+ avr->avr_ack_ackno = av->av_buf_ackno;
+ avr->avr_ack_nonce = nonce_sum;
+ avr->avr_ack_runlen = dccp_ackvec_runlen(av->av_buf + av->av_buf_head);
+ /*
+ * When the buffer overflows, we keep no more than one record. This is
+ * the simplest way of disambiguating sender-Acks dating from before the
+ * overflow from sender-Acks which refer to after the overflow; a simple
+ * solution is preferable here since we are handling an exception.
+ */
+ if (av->av_overflow)
+ dccp_ackvec_purge_records(av);
+ /*
+ * Since GSS is incremented for each packet, the list is automatically
+ * arranged in descending order of @ack_seqno.
+ */
+ list_add(&avr->avr_node, &av->av_records);
- if (new_head < 0) {
- if (gap > 0) {
- memset(av->av_buf, DCCP_ACKVEC_STATE_NOT_RECEIVED,
- gap + new_head + 1);
- gap = -new_head;
- }
- new_head += DCCP_MAX_ACKVEC_LEN;
- }
-
- av->av_buf_head = new_head;
-
- if (gap > 0)
- memset(av->av_buf + av->av_buf_head + 1,
- DCCP_ACKVEC_STATE_NOT_RECEIVED, gap);
-
- av->av_buf[av->av_buf_head] = state;
- av->av_vec_len += packets;
+ dccp_pr_debug("Added Vector, ack_seqno=%llu, ack_ackno=%llu (rl=%u)\n",
+ (unsigned long long)avr->avr_ack_seqno,
+ (unsigned long long)avr->avr_ack_ackno,
+ avr->avr_ack_runlen);
return 0;
}
+static struct dccp_ackvec_record *dccp_ackvec_lookup(struct list_head *av_list,
+ const u64 ackno)
+{
+ struct dccp_ackvec_record *avr;
+ /*
+ * Exploit that records are inserted in descending order of sequence
+ * number, start with the oldest record first. If @ackno is `before'
+ * the earliest ack_ackno, the packet is too old to be considered.
+ */
+ list_for_each_entry_reverse(avr, av_list, avr_node) {
+ if (avr->avr_ack_seqno == ackno)
+ return avr;
+ if (before48(ackno, avr->avr_ack_seqno))
+ break;
+ }
+ return NULL;
+}
+
/*
- * Implements the RFC 4340, Appendix A
+ * Buffer index and length computation using modulo-buffersize arithmetic.
+ * Note that, as pointers move from right to left, head is `before' tail.
*/
-int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
- const u64 ackno, const u8 state)
+static inline u16 __ackvec_idx_add(const u16 a, const u16 b)
{
- /*
- * Check at the right places if the buffer is full, if it is, tell the
- * caller to start dropping packets till the HC-Sender acks our ACK
- * vectors, when we will free up space in av_buf.
- *
- * We may well decide to do buffer compression, etc, but for now lets
- * just drop.
- *
- * From Appendix A.1.1 (`New Packets'):
- *
- * Of course, the circular buffer may overflow, either when the
- * HC-Sender is sending data at a very high rate, when the
- * HC-Receiver's acknowledgements are not reaching the HC-Sender,
- * or when the HC-Sender is forgetting to acknowledge those acks
- * (so the HC-Receiver is unable to clean up old state). In this
- * case, the HC-Receiver should either compress the buffer (by
- * increasing run lengths when possible), transfer its state to
- * a larger buffer, or, as a last resort, drop all received
- * packets, without processing them whatsoever, until its buffer
- * shrinks again.
- */
-
- /* See if this is the first ackno being inserted */
- if (av->av_vec_len == 0) {
- av->av_buf[av->av_buf_head] = state;
- av->av_vec_len = 1;
- } else if (after48(ackno, av->av_buf_ackno)) {
- const u64 delta = dccp_delta_seqno(av->av_buf_ackno, ackno);
-
- /*
- * Look if the state of this packet is the same as the
- * previous ackno and if so if we can bump the head len.
- */
- if (delta == 1 &&
- dccp_ackvec_state(av, av->av_buf_head) == state &&
- dccp_ackvec_len(av, av->av_buf_head) < DCCP_ACKVEC_LEN_MASK)
- av->av_buf[av->av_buf_head]++;
- else if (dccp_ackvec_set_buf_head_state(av, delta, state))
- return -ENOBUFS;
- } else {
- /*
- * A.1.2. Old Packets
- *
- * When a packet with Sequence Number S <= buf_ackno
- * arrives, the HC-Receiver will scan the table for
- * the byte corresponding to S. (Indexing structures
- * could reduce the complexity of this scan.)
- */
- u64 delta = dccp_delta_seqno(ackno, av->av_buf_ackno);
- u32 index = av->av_buf_head;
-
- while (1) {
- const u8 len = dccp_ackvec_len(av, index);
- const u8 av_state = dccp_ackvec_state(av, index);
- /*
- * valid packets not yet in av_buf have a reserved
- * entry, with a len equal to 0.
- */
- if (av_state == DCCP_ACKVEC_STATE_NOT_RECEIVED &&
- len == 0 && delta == 0) { /* Found our
- reserved seat! */
- dccp_pr_debug("Found %llu reserved seat!\n",
- (unsigned long long)ackno);
- av->av_buf[index] = state;
- goto out;
- }
- /* len == 0 means one packet */
- if (delta < len + 1)
- goto out_duplicate;
-
- delta -= len + 1;
- if (++index == DCCP_MAX_ACKVEC_LEN)
- index = 0;
- }
- }
-
- av->av_buf_ackno = ackno;
- av->av_time = ktime_get_real();
-out:
- return 0;
-
-out_duplicate:
- /* Duplicate packet */
- dccp_pr_debug("Received a dup or already considered lost "
- "packet: %llu\n", (unsigned long long)ackno);
- return -EILSEQ;
+ return (a + b) % DCCPAV_MAX_ACKVEC_LEN;
}
-static void dccp_ackvec_throw_record(struct dccp_ackvec *av,
- struct dccp_ackvec_record *avr)
+static inline u16 __ackvec_idx_sub(const u16 a, const u16 b)
{
- struct dccp_ackvec_record *next;
-
- /* sort out vector length */
- if (av->av_buf_head <= avr->avr_ack_ptr)
- av->av_vec_len = avr->avr_ack_ptr - av->av_buf_head;
- else
- av->av_vec_len = DCCP_MAX_ACKVEC_LEN - 1 -
- av->av_buf_head + avr->avr_ack_ptr;
-
- /* free records */
- list_for_each_entry_safe_from(avr, next, &av->av_records, avr_node) {
- list_del_init(&avr->avr_node);
- dccp_ackvec_record_delete(avr);
- }
+ return __ackvec_idx_add(a, DCCPAV_MAX_ACKVEC_LEN - b);
}
-void dccp_ackvec_check_rcv_ackno(struct dccp_ackvec *av, struct sock *sk,
- const u64 ackno)
+u16 dccp_ackvec_buflen(const struct dccp_ackvec *av)
{
- struct dccp_ackvec_record *avr;
-
- /*
- * If we traverse backwards, it should be faster when we have large
- * windows. We will be receiving ACKs for stuff we sent a while back
- * -sorbo.
- */
- list_for_each_entry_reverse(avr, &av->av_records, avr_node) {
- if (ackno == avr->avr_ack_seqno) {
- dccp_pr_debug("%s ACK packet 0, len=%d, ack_seqno=%llu, "
- "ack_ackno=%llu, ACKED!\n",
- dccp_role(sk), 1,
- (unsigned long long)avr->avr_ack_seqno,
- (unsigned long long)avr->avr_ack_ackno);
- dccp_ackvec_throw_record(av, avr);
- break;
- } else if (avr->avr_ack_seqno > ackno)
- break; /* old news */
- }
+ if (unlikely(av->av_overflow))
+ return DCCPAV_MAX_ACKVEC_LEN;
+ return __ackvec_idx_sub(av->av_buf_tail, av->av_buf_head);
}
-static void dccp_ackvec_check_rcv_ackvector(struct dccp_ackvec *av,
- struct sock *sk, u64 *ackno,
- const unsigned char len,
- const unsigned char *vector)
+/**
+ * dccp_ackvec_update_old - Update previous state as per RFC 4340, 11.4.1
+ * @av: non-empty buffer to update
+ * @distance: negative or zero distance of @seqno from buf_ackno downward
+ * @seqno: the (old) sequence number whose record is to be updated
+ * @state: state in which packet carrying @seqno was received
+ */
+static void dccp_ackvec_update_old(struct dccp_ackvec *av, s64 distance,
+ u64 seqno, enum dccp_ackvec_states state)
{
- unsigned char i;
- struct dccp_ackvec_record *avr;
+ u16 ptr = av->av_buf_head;
- /* Check if we actually sent an ACK vector */
- if (list_empty(&av->av_records))
+ BUG_ON(distance > 0);
+ if (unlikely(dccp_ackvec_is_empty(av)))
return;
- i = len;
- /*
- * XXX
- * I think it might be more efficient to work backwards. See comment on
- * rcv_ackno. -sorbo.
- */
- avr = list_entry(av->av_records.next, struct dccp_ackvec_record, avr_node);
- while (i--) {
- const u8 rl = *vector & DCCP_ACKVEC_LEN_MASK;
- u64 ackno_end_rl;
+ do {
+ u8 runlen = dccp_ackvec_runlen(av->av_buf + ptr);
- dccp_set_seqno(&ackno_end_rl, *ackno - rl);
-
- /*
- * If our AVR sequence number is greater than the ack, go
- * forward in the AVR list until it is not so.
- */
- list_for_each_entry_from(avr, &av->av_records, avr_node) {
- if (!after48(avr->avr_ack_seqno, *ackno))
- goto found;
- }
- /* End of the av_records list, not found, exit */
- break;
-found:
- if (between48(avr->avr_ack_seqno, ackno_end_rl, *ackno)) {
- const u8 state = *vector & DCCP_ACKVEC_STATE_MASK;
- if (state != DCCP_ACKVEC_STATE_NOT_RECEIVED) {
- dccp_pr_debug("%s ACK vector 0, len=%d, "
- "ack_seqno=%llu, ack_ackno=%llu, "
- "ACKED!\n",
- dccp_role(sk), len,
- (unsigned long long)
- avr->avr_ack_seqno,
- (unsigned long long)
- avr->avr_ack_ackno);
- dccp_ackvec_throw_record(av, avr);
- break;
- }
+ if (distance + runlen >= 0) {
/*
- * If it wasn't received, continue scanning... we might
- * find another one.
+ * Only update the state if packet has not been received
+ * yet. This is OK as per the second table in RFC 4340,
+ * 11.4.1; i.e. here we are using the following table:
+ * RECEIVED
+ * 0 1 3
+ * S +---+---+---+
+ * T 0 | 0 | 0 | 0 |
+ * O +---+---+---+
+ * R 1 | 1 | 1 | 1 |
+ * E +---+---+---+
+ * D 3 | 0 | 1 | 3 |
+ * +---+---+---+
+ * The "Not Received" state was set by reserve_seats().
*/
+ if (av->av_buf[ptr] == DCCPAV_NOT_RECEIVED)
+ av->av_buf[ptr] = state;
+ else
+ dccp_pr_debug("Not changing %llu state to %u\n",
+ (unsigned long long)seqno, state);
+ break;
}
- dccp_set_seqno(ackno, ackno_end_rl - 1);
- ++vector;
+ distance += runlen + 1;
+ ptr = __ackvec_idx_add(ptr, 1);
+
+ } while (ptr != av->av_buf_tail);
+}
+
+/* Mark @num entries after buf_head as "Not yet received". */
+static void dccp_ackvec_reserve_seats(struct dccp_ackvec *av, u16 num)
+{
+ u16 start = __ackvec_idx_add(av->av_buf_head, 1),
+ len = DCCPAV_MAX_ACKVEC_LEN - start;
+
+ /* check for buffer wrap-around */
+ if (num > len) {
+ memset(av->av_buf + start, DCCPAV_NOT_RECEIVED, len);
+ start = 0;
+ num -= len;
+ }
+ if (num)
+ memset(av->av_buf + start, DCCPAV_NOT_RECEIVED, num);
+}
+
+/**
+ * dccp_ackvec_add_new - Record one or more new entries in Ack Vector buffer
+ * @av: container of buffer to update (can be empty or non-empty)
+ * @num_packets: number of packets to register (must be >= 1)
+ * @seqno: sequence number of the first packet in @num_packets
+ * @state: state in which packet carrying @seqno was received
+ */
+static void dccp_ackvec_add_new(struct dccp_ackvec *av, u32 num_packets,
+ u64 seqno, enum dccp_ackvec_states state)
+{
+ u32 num_cells = num_packets;
+
+ if (num_packets > DCCPAV_BURST_THRESH) {
+ u32 lost_packets = num_packets - 1;
+
+ DCCP_WARN("Warning: large burst loss (%u)\n", lost_packets);
+ /*
+ * We received 1 packet and have a loss of size "num_packets-1"
+ * which we squeeze into num_cells-1 rather than reserving an
+ * entire byte for each lost packet.
+ * The reason is that the vector grows in O(burst_length); when
+ * it grows too large there will no room left for the payload.
+ * This is a trade-off: if a few packets out of the burst show
+ * up later, their state will not be changed; it is simply too
+ * costly to reshuffle/reallocate/copy the buffer each time.
+ * Should such problems persist, we will need to switch to a
+ * different underlying data structure.
+ */
+ for (num_packets = num_cells = 1; lost_packets; ++num_cells) {
+ u8 len = min(lost_packets, (u32)DCCPAV_MAX_RUNLEN);
+
+ av->av_buf_head = __ackvec_idx_sub(av->av_buf_head, 1);
+ av->av_buf[av->av_buf_head] = DCCPAV_NOT_RECEIVED | len;
+
+ lost_packets -= len;
+ }
+ }
+
+ if (num_cells + dccp_ackvec_buflen(av) >= DCCPAV_MAX_ACKVEC_LEN) {
+ DCCP_CRIT("Ack Vector buffer overflow: dropping old entries\n");
+ av->av_overflow = true;
+ }
+
+ av->av_buf_head = __ackvec_idx_sub(av->av_buf_head, num_packets);
+ if (av->av_overflow)
+ av->av_buf_tail = av->av_buf_head;
+
+ av->av_buf[av->av_buf_head] = state;
+ av->av_buf_ackno = seqno;
+
+ if (num_packets > 1)
+ dccp_ackvec_reserve_seats(av, num_packets - 1);
+}
+
+/**
+ * dccp_ackvec_input - Register incoming packet in the buffer
+ */
+void dccp_ackvec_input(struct dccp_ackvec *av, struct sk_buff *skb)
+{
+ u64 seqno = DCCP_SKB_CB(skb)->dccpd_seq;
+ enum dccp_ackvec_states state = DCCPAV_RECEIVED;
+
+ if (dccp_ackvec_is_empty(av)) {
+ dccp_ackvec_add_new(av, 1, seqno, state);
+ av->av_tail_ackno = seqno;
+
+ } else {
+ s64 num_packets = dccp_delta_seqno(av->av_buf_ackno, seqno);
+ u8 *current_head = av->av_buf + av->av_buf_head;
+
+ if (num_packets == 1 &&
+ dccp_ackvec_state(current_head) == state &&
+ dccp_ackvec_runlen(current_head) < DCCPAV_MAX_RUNLEN) {
+
+ *current_head += 1;
+ av->av_buf_ackno = seqno;
+
+ } else if (num_packets > 0) {
+ dccp_ackvec_add_new(av, num_packets, seqno, state);
+ } else {
+ dccp_ackvec_update_old(av, num_packets, seqno, state);
+ }
}
}
-int dccp_ackvec_parse(struct sock *sk, const struct sk_buff *skb,
- u64 *ackno, const u8 opt, const u8 *value, const u8 len)
+/**
+ * dccp_ackvec_clear_state - Perform house-keeping / garbage-collection
+ * This routine is called when the peer acknowledges the receipt of Ack Vectors
+ * up to and including @ackno. While based on on section A.3 of RFC 4340, here
+ * are additional precautions to prevent corrupted buffer state. In particular,
+ * we use tail_ackno to identify outdated records; it always marks the earliest
+ * packet of group (2) in 11.4.2.
+ */
+void dccp_ackvec_clear_state(struct dccp_ackvec *av, const u64 ackno)
{
- if (len > DCCP_SINGLE_OPT_MAXLEN)
- return -1;
+ struct dccp_ackvec_record *avr, *next;
+ u8 runlen_now, eff_runlen;
+ s64 delta;
- /* dccp_ackvector_print(DCCP_SKB_CB(skb)->dccpd_ack_seq, value, len); */
- dccp_ackvec_check_rcv_ackvector(dccp_sk(sk)->dccps_hc_rx_ackvec, sk,
- ackno, len, value);
+ avr = dccp_ackvec_lookup(&av->av_records, ackno);
+ if (avr == NULL)
+ return;
+ /*
+ * Deal with outdated acknowledgments: this arises when e.g. there are
+ * several old records and the acks from the peer come in slowly. In
+ * that case we may still have records that pre-date tail_ackno.
+ */
+ delta = dccp_delta_seqno(av->av_tail_ackno, avr->avr_ack_ackno);
+ if (delta < 0)
+ goto free_records;
+ /*
+ * Deal with overlapping Ack Vectors: don't subtract more than the
+ * number of packets between tail_ackno and ack_ackno.
+ */
+ eff_runlen = delta < avr->avr_ack_runlen ? delta : avr->avr_ack_runlen;
+
+ runlen_now = dccp_ackvec_runlen(av->av_buf + avr->avr_ack_ptr);
+ /*
+ * The run length of Ack Vector cells does not decrease over time. If
+ * the run length is the same as at the time the Ack Vector was sent, we
+ * free the ack_ptr cell. That cell can however not be freed if the run
+ * length has increased: in this case we need to move the tail pointer
+ * backwards (towards higher indices), to its next-oldest neighbour.
+ */
+ if (runlen_now > eff_runlen) {
+
+ av->av_buf[avr->avr_ack_ptr] -= eff_runlen + 1;
+ av->av_buf_tail = __ackvec_idx_add(avr->avr_ack_ptr, 1);
+
+ /* This move may not have cleared the overflow flag. */
+ if (av->av_overflow)
+ av->av_overflow = (av->av_buf_head == av->av_buf_tail);
+ } else {
+ av->av_buf_tail = avr->avr_ack_ptr;
+ /*
+ * We have made sure that avr points to a valid cell within the
+ * buffer. This cell is either older than head, or equals head
+ * (empty buffer): in both cases we no longer have any overflow.
+ */
+ av->av_overflow = 0;
+ }
+
+ /*
+ * The peer has acknowledged up to and including ack_ackno. Hence the
+ * first packet in group (2) of 11.4.2 is the successor of ack_ackno.
+ */
+ av->av_tail_ackno = ADD48(avr->avr_ack_ackno, 1);
+
+free_records:
+ list_for_each_entry_safe_from(avr, next, &av->av_records, avr_node) {
+ list_del(&avr->avr_node);
+ kmem_cache_free(dccp_ackvec_record_slab, avr);
+ }
+}
+
+/*
+ * Routines to keep track of Ack Vectors received in an skb
+ */
+int dccp_ackvec_parsed_add(struct list_head *head, u8 *vec, u8 len, u8 nonce)
+{
+ struct dccp_ackvec_parsed *new = kmalloc(sizeof(*new), GFP_ATOMIC);
+
+ if (new == NULL)
+ return -ENOBUFS;
+ new->vec = vec;
+ new->len = len;
+ new->nonce = nonce;
+
+ list_add_tail(&new->node, head);
return 0;
}
+EXPORT_SYMBOL_GPL(dccp_ackvec_parsed_add);
+
+void dccp_ackvec_parsed_cleanup(struct list_head *parsed_chunks)
+{
+ struct dccp_ackvec_parsed *cur, *next;
+
+ list_for_each_entry_safe(cur, next, parsed_chunks, node)
+ kfree(cur);
+ INIT_LIST_HEAD(parsed_chunks);
+}
+EXPORT_SYMBOL_GPL(dccp_ackvec_parsed_cleanup);
int __init dccp_ackvec_init(void)
{
@@ -448,10 +379,9 @@
if (dccp_ackvec_slab == NULL)
goto out_err;
- dccp_ackvec_record_slab =
- kmem_cache_create("dccp_ackvec_record",
- sizeof(struct dccp_ackvec_record),
- 0, SLAB_HWCACHE_ALIGN, NULL);
+ dccp_ackvec_record_slab = kmem_cache_create("dccp_ackvec_record",
+ sizeof(struct dccp_ackvec_record),
+ 0, SLAB_HWCACHE_ALIGN, NULL);
if (dccp_ackvec_record_slab == NULL)
goto out_destroy_slab;
diff --git a/net/dccp/ackvec.h b/net/dccp/ackvec.h
index 7ea557b..e2ab062 100644
--- a/net/dccp/ackvec.h
+++ b/net/dccp/ackvec.h
@@ -3,9 +3,9 @@
/*
* net/dccp/ackvec.h
*
- * An implementation of the DCCP protocol
+ * An implementation of Ack Vectors for the DCCP protocol
+ * Copyright (c) 2007 University of Aberdeen, Scotland, UK
* Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@mandriva.com>
- *
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
@@ -13,99 +13,124 @@
#include <linux/dccp.h>
#include <linux/compiler.h>
-#include <linux/ktime.h>
#include <linux/list.h>
#include <linux/types.h>
-/* We can spread an ack vector across multiple options */
-#define DCCP_MAX_ACKVEC_LEN (DCCP_SINGLE_OPT_MAXLEN * 2)
+/*
+ * Ack Vector buffer space is static, in multiples of %DCCP_SINGLE_OPT_MAXLEN,
+ * the maximum size of a single Ack Vector. Setting %DCCPAV_NUM_ACKVECS to 1
+ * will be sufficient for most cases of low Ack Ratios, using a value of 2 gives
+ * more headroom if Ack Ratio is higher or when the sender acknowledges slowly.
+ * The maximum value is bounded by the u16 types for indices and functions.
+ */
+#define DCCPAV_NUM_ACKVECS 2
+#define DCCPAV_MAX_ACKVEC_LEN (DCCP_SINGLE_OPT_MAXLEN * DCCPAV_NUM_ACKVECS)
/* Estimated minimum average Ack Vector length - used for updating MPS */
#define DCCPAV_MIN_OPTLEN 16
-#define DCCP_ACKVEC_STATE_RECEIVED 0
-#define DCCP_ACKVEC_STATE_ECN_MARKED (1 << 6)
-#define DCCP_ACKVEC_STATE_NOT_RECEIVED (3 << 6)
+/* Threshold for coping with large bursts of losses */
+#define DCCPAV_BURST_THRESH (DCCPAV_MAX_ACKVEC_LEN / 8)
-#define DCCP_ACKVEC_STATE_MASK 0xC0 /* 11000000 */
-#define DCCP_ACKVEC_LEN_MASK 0x3F /* 00111111 */
+enum dccp_ackvec_states {
+ DCCPAV_RECEIVED = 0x00,
+ DCCPAV_ECN_MARKED = 0x40,
+ DCCPAV_RESERVED = 0x80,
+ DCCPAV_NOT_RECEIVED = 0xC0
+};
+#define DCCPAV_MAX_RUNLEN 0x3F
-/** struct dccp_ackvec - ack vector
+static inline u8 dccp_ackvec_runlen(const u8 *cell)
+{
+ return *cell & DCCPAV_MAX_RUNLEN;
+}
+
+static inline u8 dccp_ackvec_state(const u8 *cell)
+{
+ return *cell & ~DCCPAV_MAX_RUNLEN;
+}
+
+/** struct dccp_ackvec - Ack Vector main data structure
*
- * This data structure is the one defined in RFC 4340, Appendix A.
+ * This implements a fixed-size circular buffer within an array and is largely
+ * based on Appendix A of RFC 4340.
*
- * @av_buf_head - circular buffer head
- * @av_buf_tail - circular buffer tail
- * @av_buf_ackno - ack # of the most recent packet acknowledgeable in the
- * buffer (i.e. %av_buf_head)
- * @av_buf_nonce - the one-bit sum of the ECN Nonces on all packets acked
- * by the buffer with State 0
- *
- * Additionally, the HC-Receiver must keep some information about the
- * Ack Vectors it has recently sent. For each packet sent carrying an
- * Ack Vector, it remembers four variables:
- *
- * @av_records - list of dccp_ackvec_record
- * @av_ack_nonce - the one-bit sum of the ECN Nonces for all State 0.
- *
- * @av_time - the time in usecs
- * @av_buf - circular buffer of acknowledgeable packets
+ * @av_buf: circular buffer storage area
+ * @av_buf_head: head index; begin of live portion in @av_buf
+ * @av_buf_tail: tail index; first index _after_ the live portion in @av_buf
+ * @av_buf_ackno: highest seqno of acknowledgeable packet recorded in @av_buf
+ * @av_tail_ackno: lowest seqno of acknowledgeable packet recorded in @av_buf
+ * @av_buf_nonce: ECN nonce sums, each covering subsequent segments of up to
+ * %DCCP_SINGLE_OPT_MAXLEN cells in the live portion of @av_buf
+ * @av_overflow: if 1 then buf_head == buf_tail indicates buffer wraparound
+ * @av_records: list of %dccp_ackvec_record (Ack Vectors sent previously)
*/
struct dccp_ackvec {
- u64 av_buf_ackno;
- struct list_head av_records;
- ktime_t av_time;
+ u8 av_buf[DCCPAV_MAX_ACKVEC_LEN];
u16 av_buf_head;
- u16 av_vec_len;
- u8 av_buf_nonce;
- u8 av_ack_nonce;
- u8 av_buf[DCCP_MAX_ACKVEC_LEN];
+ u16 av_buf_tail;
+ u64 av_buf_ackno:48;
+ u64 av_tail_ackno:48;
+ bool av_buf_nonce[DCCPAV_NUM_ACKVECS];
+ u8 av_overflow:1;
+ struct list_head av_records;
};
-/** struct dccp_ackvec_record - ack vector record
+/** struct dccp_ackvec_record - Records information about sent Ack Vectors
*
- * ACK vector record as defined in Appendix A of spec.
+ * These list entries define the additional information which the HC-Receiver
+ * keeps about recently-sent Ack Vectors; again refer to RFC 4340, Appendix A.
*
- * The list is sorted by avr_ack_seqno
+ * @avr_node: the list node in @av_records
+ * @avr_ack_seqno: sequence number of the packet the Ack Vector was sent on
+ * @avr_ack_ackno: the Ack number that this record/Ack Vector refers to
+ * @avr_ack_ptr: pointer into @av_buf where this record starts
+ * @avr_ack_runlen: run length of @avr_ack_ptr at the time of sending
+ * @avr_ack_nonce: the sum of @av_buf_nonce's at the time this record was sent
*
- * @avr_node - node in av_records
- * @avr_ack_seqno - sequence number of the packet this record was sent on
- * @avr_ack_ackno - sequence number being acknowledged
- * @avr_ack_ptr - pointer into av_buf where this record starts
- * @avr_ack_nonce - av_ack_nonce at the time this record was sent
- * @avr_sent_len - lenght of the record in av_buf
+ * The list as a whole is sorted in descending order by @avr_ack_seqno.
*/
struct dccp_ackvec_record {
struct list_head avr_node;
- u64 avr_ack_seqno;
- u64 avr_ack_ackno;
+ u64 avr_ack_seqno:48;
+ u64 avr_ack_ackno:48;
u16 avr_ack_ptr;
- u16 avr_sent_len;
- u8 avr_ack_nonce;
+ u8 avr_ack_runlen;
+ u8 avr_ack_nonce:1;
};
-struct sock;
-struct sk_buff;
-
extern int dccp_ackvec_init(void);
extern void dccp_ackvec_exit(void);
extern struct dccp_ackvec *dccp_ackvec_alloc(const gfp_t priority);
extern void dccp_ackvec_free(struct dccp_ackvec *av);
-extern int dccp_ackvec_add(struct dccp_ackvec *av, const struct sock *sk,
- const u64 ackno, const u8 state);
+extern void dccp_ackvec_input(struct dccp_ackvec *av, struct sk_buff *skb);
+extern int dccp_ackvec_update_records(struct dccp_ackvec *av, u64 seq, u8 sum);
+extern void dccp_ackvec_clear_state(struct dccp_ackvec *av, const u64 ackno);
+extern u16 dccp_ackvec_buflen(const struct dccp_ackvec *av);
-extern void dccp_ackvec_check_rcv_ackno(struct dccp_ackvec *av,
- struct sock *sk, const u64 ackno);
-extern int dccp_ackvec_parse(struct sock *sk, const struct sk_buff *skb,
- u64 *ackno, const u8 opt,
- const u8 *value, const u8 len);
-
-extern int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb);
-
-static inline int dccp_ackvec_pending(const struct dccp_ackvec *av)
+static inline bool dccp_ackvec_is_empty(const struct dccp_ackvec *av)
{
- return av->av_vec_len;
+ return av->av_overflow == 0 && av->av_buf_head == av->av_buf_tail;
}
+
+/**
+ * struct dccp_ackvec_parsed - Record offsets of Ack Vectors in skb
+ * @vec: start of vector (offset into skb)
+ * @len: length of @vec
+ * @nonce: whether @vec had an ECN nonce of 0 or 1
+ * @node: FIFO - arranged in descending order of ack_ackno
+ * This structure is used by CCIDs to access Ack Vectors in a received skb.
+ */
+struct dccp_ackvec_parsed {
+ u8 *vec,
+ len,
+ nonce:1;
+ struct list_head node;
+};
+
+extern int dccp_ackvec_parsed_add(struct list_head *head,
+ u8 *vec, u8 len, u8 nonce);
+extern void dccp_ackvec_parsed_cleanup(struct list_head *parsed_chunks);
#endif /* _ACKVEC_H */
diff --git a/net/dccp/ccids/ccid2.c b/net/dccp/ccids/ccid2.c
index 6576eae..e96d5e8 100644
--- a/net/dccp/ccids/ccid2.c
+++ b/net/dccp/ccids/ccid2.c
@@ -246,68 +246,6 @@
#endif
}
-/* XXX Lame code duplication!
- * returns -1 if none was found.
- * else returns the next offset to use in the function call.
- */
-static int ccid2_ackvector(struct sock *sk, struct sk_buff *skb, int offset,
- unsigned char **vec, unsigned char *veclen)
-{
- const struct dccp_hdr *dh = dccp_hdr(skb);
- unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
- unsigned char *opt_ptr;
- const unsigned char *opt_end = (unsigned char *)dh +
- (dh->dccph_doff * 4);
- unsigned char opt, len;
- unsigned char *value;
-
- BUG_ON(offset < 0);
- options += offset;
- opt_ptr = options;
- if (opt_ptr >= opt_end)
- return -1;
-
- while (opt_ptr != opt_end) {
- opt = *opt_ptr++;
- len = 0;
- value = NULL;
-
- /* Check if this isn't a single byte option */
- if (opt > DCCPO_MAX_RESERVED) {
- if (opt_ptr == opt_end)
- goto out_invalid_option;
-
- len = *opt_ptr++;
- if (len < 3)
- goto out_invalid_option;
- /*
- * Remove the type and len fields, leaving
- * just the value size
- */
- len -= 2;
- value = opt_ptr;
- opt_ptr += len;
-
- if (opt_ptr > opt_end)
- goto out_invalid_option;
- }
-
- switch (opt) {
- case DCCPO_ACK_VECTOR_0:
- case DCCPO_ACK_VECTOR_1:
- *vec = value;
- *veclen = len;
- return offset + (opt_ptr - options);
- }
- }
-
- return -1;
-
-out_invalid_option:
- DCCP_BUG("Invalid option - this should not happen (previous parsing)!");
- return -1;
-}
-
/**
* ccid2_rtt_estimator - Sample RTT and compute RTO using RFC2988 algorithm
* This code is almost identical with TCP's tcp_rtt_estimator(), since
@@ -432,16 +370,28 @@
ccid2_change_l_ack_ratio(sk, hc->tx_cwnd);
}
+static int ccid2_hc_tx_parse_options(struct sock *sk, u8 packet_type,
+ u8 option, u8 *optval, u8 optlen)
+{
+ struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);
+
+ switch (option) {
+ case DCCPO_ACK_VECTOR_0:
+ case DCCPO_ACK_VECTOR_1:
+ return dccp_ackvec_parsed_add(&hc->tx_av_chunks, optval, optlen,
+ option - DCCPO_ACK_VECTOR_0);
+ }
+ return 0;
+}
+
static void ccid2_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
{
struct dccp_sock *dp = dccp_sk(sk);
struct ccid2_hc_tx_sock *hc = ccid2_hc_tx_sk(sk);
const bool sender_was_blocked = ccid2_cwnd_network_limited(hc);
+ struct dccp_ackvec_parsed *avp;
u64 ackno, seqno;
struct ccid2_seq *seqp;
- unsigned char *vector;
- unsigned char veclen;
- int offset = 0;
int done = 0;
unsigned int maxincr = 0;
@@ -475,17 +425,12 @@
}
/* check forward path congestion */
- /* still didn't send out new data packets */
- if (hc->tx_seqh == hc->tx_seqt)
+ if (dccp_packet_without_ack(skb))
return;
- switch (DCCP_SKB_CB(skb)->dccpd_type) {
- case DCCP_PKT_ACK:
- case DCCP_PKT_DATAACK:
- break;
- default:
- return;
- }
+ /* still didn't send out new data packets */
+ if (hc->tx_seqh == hc->tx_seqt)
+ goto done;
ackno = DCCP_SKB_CB(skb)->dccpd_ack_seq;
if (after48(ackno, hc->tx_high_ack))
@@ -509,16 +454,16 @@
maxincr = DIV_ROUND_UP(dp->dccps_l_ack_ratio, 2);
/* go through all ack vectors */
- while ((offset = ccid2_ackvector(sk, skb, offset,
- &vector, &veclen)) != -1) {
+ list_for_each_entry(avp, &hc->tx_av_chunks, node) {
/* go through this ack vector */
- while (veclen--) {
- const u8 rl = *vector & DCCP_ACKVEC_LEN_MASK;
- u64 ackno_end_rl = SUB48(ackno, rl);
+ for (; avp->len--; avp->vec++) {
+ u64 ackno_end_rl = SUB48(ackno,
+ dccp_ackvec_runlen(avp->vec));
- ccid2_pr_debug("ackvec start:%llu end:%llu\n",
+ ccid2_pr_debug("ackvec %llu |%u,%u|\n",
(unsigned long long)ackno,
- (unsigned long long)ackno_end_rl);
+ dccp_ackvec_state(avp->vec) >> 6,
+ dccp_ackvec_runlen(avp->vec));
/* if the seqno we are analyzing is larger than the
* current ackno, then move towards the tail of our
* seqnos.
@@ -537,17 +482,15 @@
* run length
*/
while (between48(seqp->ccid2s_seq,ackno_end_rl,ackno)) {
- const u8 state = *vector &
- DCCP_ACKVEC_STATE_MASK;
+ const u8 state = dccp_ackvec_state(avp->vec);
/* new packet received or marked */
- if (state != DCCP_ACKVEC_STATE_NOT_RECEIVED &&
+ if (state != DCCPAV_NOT_RECEIVED &&
!seqp->ccid2s_acked) {
- if (state ==
- DCCP_ACKVEC_STATE_ECN_MARKED) {
+ if (state == DCCPAV_ECN_MARKED)
ccid2_congestion_event(sk,
seqp);
- } else
+ else
ccid2_new_ack(sk, seqp,
&maxincr);
@@ -566,7 +509,6 @@
break;
ackno = SUB48(ackno_end_rl, 1);
- vector++;
}
if (done)
break;
@@ -634,10 +576,11 @@
sk_stop_timer(sk, &hc->tx_rtotimer);
else
sk_reset_timer(sk, &hc->tx_rtotimer, jiffies + hc->tx_rto);
-
+done:
/* check if incoming Acks allow pending packets to be sent */
if (sender_was_blocked && !ccid2_cwnd_network_limited(hc))
tasklet_schedule(&dccp_sk(sk)->dccps_xmitlet);
+ dccp_ackvec_parsed_cleanup(&hc->tx_av_chunks);
}
static int ccid2_hc_tx_init(struct ccid *ccid, struct sock *sk)
@@ -666,6 +609,7 @@
hc->tx_last_cong = ccid2_time_stamp;
setup_timer(&hc->tx_rtotimer, ccid2_hc_tx_rto_expire,
(unsigned long)sk);
+ INIT_LIST_HEAD(&hc->tx_av_chunks);
return 0;
}
@@ -699,16 +643,17 @@
}
struct ccid_operations ccid2_ops = {
- .ccid_id = DCCPC_CCID2,
- .ccid_name = "TCP-like",
- .ccid_hc_tx_obj_size = sizeof(struct ccid2_hc_tx_sock),
- .ccid_hc_tx_init = ccid2_hc_tx_init,
- .ccid_hc_tx_exit = ccid2_hc_tx_exit,
- .ccid_hc_tx_send_packet = ccid2_hc_tx_send_packet,
- .ccid_hc_tx_packet_sent = ccid2_hc_tx_packet_sent,
- .ccid_hc_tx_packet_recv = ccid2_hc_tx_packet_recv,
- .ccid_hc_rx_obj_size = sizeof(struct ccid2_hc_rx_sock),
- .ccid_hc_rx_packet_recv = ccid2_hc_rx_packet_recv,
+ .ccid_id = DCCPC_CCID2,
+ .ccid_name = "TCP-like",
+ .ccid_hc_tx_obj_size = sizeof(struct ccid2_hc_tx_sock),
+ .ccid_hc_tx_init = ccid2_hc_tx_init,
+ .ccid_hc_tx_exit = ccid2_hc_tx_exit,
+ .ccid_hc_tx_send_packet = ccid2_hc_tx_send_packet,
+ .ccid_hc_tx_packet_sent = ccid2_hc_tx_packet_sent,
+ .ccid_hc_tx_parse_options = ccid2_hc_tx_parse_options,
+ .ccid_hc_tx_packet_recv = ccid2_hc_tx_packet_recv,
+ .ccid_hc_rx_obj_size = sizeof(struct ccid2_hc_rx_sock),
+ .ccid_hc_rx_packet_recv = ccid2_hc_rx_packet_recv,
};
#ifdef CONFIG_IP_DCCP_CCID2_DEBUG
diff --git a/net/dccp/ccids/ccid2.h b/net/dccp/ccids/ccid2.h
index 25cb6b2..e9985da 100644
--- a/net/dccp/ccids/ccid2.h
+++ b/net/dccp/ccids/ccid2.h
@@ -55,6 +55,7 @@
* @tx_rtt_seq: to decay RTTVAR at most once per flight
* @tx_rpseq: last consecutive seqno
* @tx_rpdupack: dupacks since rpseq
+ * @tx_av_chunks: list of Ack Vectors received on current skb
*/
struct ccid2_hc_tx_sock {
u32 tx_cwnd;
@@ -79,6 +80,7 @@
int tx_rpdupack;
u32 tx_last_cong;
u64 tx_high_ack;
+ struct list_head tx_av_chunks;
};
static inline bool ccid2_cwnd_network_limited(struct ccid2_hc_tx_sock *hc)
diff --git a/net/dccp/dccp.h b/net/dccp/dccp.h
index a8ed459..48ad5d9 100644
--- a/net/dccp/dccp.h
+++ b/net/dccp/dccp.h
@@ -243,6 +243,19 @@
extern void dccp_send_sync(struct sock *sk, const u64 seq,
const enum dccp_pkt_type pkt_type);
+/*
+ * TX Packet Dequeueing Interface
+ */
+extern void dccp_qpolicy_push(struct sock *sk, struct sk_buff *skb);
+extern bool dccp_qpolicy_full(struct sock *sk);
+extern void dccp_qpolicy_drop(struct sock *sk, struct sk_buff *skb);
+extern struct sk_buff *dccp_qpolicy_top(struct sock *sk);
+extern struct sk_buff *dccp_qpolicy_pop(struct sock *sk);
+extern bool dccp_qpolicy_param_ok(struct sock *sk, __be32 param);
+
+/*
+ * TX Packet Output and TX Timers
+ */
extern void dccp_write_xmit(struct sock *sk);
extern void dccp_write_space(struct sock *sk);
extern void dccp_flush_write_queue(struct sock *sk, long *time_budget);
@@ -457,12 +470,15 @@
dp->dccps_awh = dp->dccps_gss;
}
+static inline int dccp_ackvec_pending(const struct sock *sk)
+{
+ return dccp_sk(sk)->dccps_hc_rx_ackvec != NULL &&
+ !dccp_ackvec_is_empty(dccp_sk(sk)->dccps_hc_rx_ackvec);
+}
+
static inline int dccp_ack_pending(const struct sock *sk)
{
- const struct dccp_sock *dp = dccp_sk(sk);
- return (dp->dccps_hc_rx_ackvec != NULL &&
- dccp_ackvec_pending(dp->dccps_hc_rx_ackvec)) ||
- inet_csk_ack_scheduled(sk);
+ return dccp_ackvec_pending(sk) || inet_csk_ack_scheduled(sk);
}
extern int dccp_feat_finalise_settings(struct dccp_sock *dp);
diff --git a/net/dccp/input.c b/net/dccp/input.c
index e424a09..15af247 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -160,13 +160,15 @@
dccp_time_wait(sk, DCCP_TIME_WAIT, 0);
}
-static void dccp_event_ack_recv(struct sock *sk, struct sk_buff *skb)
+static void dccp_handle_ackvec_processing(struct sock *sk, struct sk_buff *skb)
{
- struct dccp_sock *dp = dccp_sk(sk);
+ struct dccp_ackvec *av = dccp_sk(sk)->dccps_hc_rx_ackvec;
- if (dp->dccps_hc_rx_ackvec != NULL)
- dccp_ackvec_check_rcv_ackno(dp->dccps_hc_rx_ackvec, sk,
- DCCP_SKB_CB(skb)->dccpd_ack_seq);
+ if (av == NULL)
+ return;
+ if (DCCP_SKB_CB(skb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
+ dccp_ackvec_clear_state(av, DCCP_SKB_CB(skb)->dccpd_ack_seq);
+ dccp_ackvec_input(av, skb);
}
static void dccp_deliver_input_to_ccids(struct sock *sk, struct sk_buff *skb)
@@ -366,22 +368,13 @@
int dccp_rcv_established(struct sock *sk, struct sk_buff *skb,
const struct dccp_hdr *dh, const unsigned len)
{
- struct dccp_sock *dp = dccp_sk(sk);
-
if (dccp_check_seqno(sk, skb))
goto discard;
if (dccp_parse_options(sk, NULL, skb))
return 1;
- if (DCCP_SKB_CB(skb)->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
- dccp_event_ack_recv(sk, skb);
-
- if (dp->dccps_hc_rx_ackvec != NULL &&
- dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk,
- DCCP_SKB_CB(skb)->dccpd_seq,
- DCCP_ACKVEC_STATE_RECEIVED))
- goto discard;
+ dccp_handle_ackvec_processing(sk, skb);
dccp_deliver_input_to_ccids(sk, skb);
return __dccp_rcv_established(sk, skb, dh, len);
@@ -633,15 +626,7 @@
if (dccp_parse_options(sk, NULL, skb))
return 1;
- if (dcb->dccpd_ack_seq != DCCP_PKT_WITHOUT_ACK_SEQ)
- dccp_event_ack_recv(sk, skb);
-
- if (dp->dccps_hc_rx_ackvec != NULL &&
- dccp_ackvec_add(dp->dccps_hc_rx_ackvec, sk,
- DCCP_SKB_CB(skb)->dccpd_seq,
- DCCP_ACKVEC_STATE_RECEIVED))
- goto discard;
-
+ dccp_handle_ackvec_processing(sk, skb);
dccp_deliver_input_to_ccids(sk, skb);
}
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 3f69ea1..45a434f 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -462,15 +462,12 @@
{
struct rtable *rt;
struct flowi fl = { .oif = skb_rtable(skb)->rt_iif,
- .nl_u = { .ip4_u =
- { .daddr = ip_hdr(skb)->saddr,
- .saddr = ip_hdr(skb)->daddr,
- .tos = RT_CONN_FLAGS(sk) } },
+ .fl4_dst = ip_hdr(skb)->saddr,
+ .fl4_src = ip_hdr(skb)->daddr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = sk->sk_protocol,
- .uli_u = { .ports =
- { .sport = dccp_hdr(skb)->dccph_dport,
- .dport = dccp_hdr(skb)->dccph_sport }
- }
+ .fl_ip_sport = dccp_hdr(skb)->dccph_dport,
+ .fl_ip_dport = dccp_hdr(skb)->dccph_sport
};
security_skb_classify_flow(skb, &fl);
diff --git a/net/dccp/options.c b/net/dccp/options.c
index cd30618..f06ffcf 100644
--- a/net/dccp/options.c
+++ b/net/dccp/options.c
@@ -54,7 +54,6 @@
struct dccp_sock *dp = dccp_sk(sk);
const struct dccp_hdr *dh = dccp_hdr(skb);
const u8 pkt_type = DCCP_SKB_CB(skb)->dccpd_type;
- u64 ackno = DCCP_SKB_CB(skb)->dccpd_ack_seq;
unsigned char *options = (unsigned char *)dh + dccp_hdr_len(skb);
unsigned char *opt_ptr = options;
const unsigned char *opt_end = (unsigned char *)dh +
@@ -129,14 +128,6 @@
if (rc)
goto out_featneg_failed;
break;
- case DCCPO_ACK_VECTOR_0:
- case DCCPO_ACK_VECTOR_1:
- if (dccp_packet_without_ack(skb)) /* RFC 4340, 11.4 */
- break;
- if (dp->dccps_hc_rx_ackvec != NULL &&
- dccp_ackvec_parse(sk, skb, &ackno, opt, value, len))
- goto out_invalid_option;
- break;
case DCCPO_TIMESTAMP:
if (len != 4)
goto out_invalid_option;
@@ -226,6 +217,16 @@
pkt_type, opt, value, len))
goto out_invalid_option;
break;
+ case DCCPO_ACK_VECTOR_0:
+ case DCCPO_ACK_VECTOR_1:
+ if (dccp_packet_without_ack(skb)) /* RFC 4340, 11.4 */
+ break;
+ /*
+ * Ack vectors are processed by the TX CCID if it is
+ * interested. The RX CCID need not parse Ack Vectors,
+ * since it is only interested in clearing old state.
+ * Fall through.
+ */
case DCCPO_MIN_TX_CCID_SPECIFIC ... DCCPO_MAX_TX_CCID_SPECIFIC:
if (ccid_hc_tx_parse_options(dp->dccps_hc_tx_ccid, sk,
pkt_type, opt, value, len))
@@ -340,6 +341,7 @@
return elapsed_time == 0 ? 0 : elapsed_time <= 0xFFFF ? 2 : 4;
}
+/* FIXME: This function is currently not used anywhere */
int dccp_insert_option_elapsed_time(struct sk_buff *skb, u32 elapsed_time)
{
const int elapsed_time_len = dccp_elapsed_time_len(elapsed_time);
@@ -424,6 +426,83 @@
return 0;
}
+static int dccp_insert_option_ackvec(struct sock *sk, struct sk_buff *skb)
+{
+ struct dccp_sock *dp = dccp_sk(sk);
+ struct dccp_ackvec *av = dp->dccps_hc_rx_ackvec;
+ struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb);
+ const u16 buflen = dccp_ackvec_buflen(av);
+ /* Figure out how many options do we need to represent the ackvec */
+ const u8 nr_opts = DIV_ROUND_UP(buflen, DCCP_SINGLE_OPT_MAXLEN);
+ u16 len = buflen + 2 * nr_opts;
+ u8 i, nonce = 0;
+ const unsigned char *tail, *from;
+ unsigned char *to;
+
+ if (dcb->dccpd_opt_len + len > DCCP_MAX_OPT_LEN) {
+ DCCP_WARN("Lacking space for %u bytes on %s packet\n", len,
+ dccp_packet_name(dcb->dccpd_type));
+ return -1;
+ }
+ /*
+ * Since Ack Vectors are variable-length, we can not always predict
+ * their size. To catch exception cases where the space is running out
+ * on the skb, a separate Sync is scheduled to carry the Ack Vector.
+ */
+ if (len > DCCPAV_MIN_OPTLEN &&
+ len + dcb->dccpd_opt_len + skb->len > dp->dccps_mss_cache) {
+ DCCP_WARN("No space left for Ack Vector (%u) on skb (%u+%u), "
+ "MPS=%u ==> reduce payload size?\n", len, skb->len,
+ dcb->dccpd_opt_len, dp->dccps_mss_cache);
+ dp->dccps_sync_scheduled = 1;
+ return 0;
+ }
+ dcb->dccpd_opt_len += len;
+
+ to = skb_push(skb, len);
+ len = buflen;
+ from = av->av_buf + av->av_buf_head;
+ tail = av->av_buf + DCCPAV_MAX_ACKVEC_LEN;
+
+ for (i = 0; i < nr_opts; ++i) {
+ int copylen = len;
+
+ if (len > DCCP_SINGLE_OPT_MAXLEN)
+ copylen = DCCP_SINGLE_OPT_MAXLEN;
+
+ /*
+ * RFC 4340, 12.2: Encode the Nonce Echo for this Ack Vector via
+ * its type; ack_nonce is the sum of all individual buf_nonce's.
+ */
+ nonce ^= av->av_buf_nonce[i];
+
+ *to++ = DCCPO_ACK_VECTOR_0 + av->av_buf_nonce[i];
+ *to++ = copylen + 2;
+
+ /* Check if buf_head wraps */
+ if (from + copylen > tail) {
+ const u16 tailsize = tail - from;
+
+ memcpy(to, from, tailsize);
+ to += tailsize;
+ len -= tailsize;
+ copylen -= tailsize;
+ from = av->av_buf;
+ }
+
+ memcpy(to, from, copylen);
+ from += copylen;
+ to += copylen;
+ len -= copylen;
+ }
+ /*
+ * Each sent Ack Vector is recorded in the list, as per A.2 of RFC 4340.
+ */
+ if (dccp_ackvec_update_records(av, dcb->dccpd_seq, nonce))
+ return -ENOBUFS;
+ return 0;
+}
+
/**
* dccp_insert_option_mandatory - Mandatory option (5.8.2)
* Note that since we are using skb_push, this function needs to be called
@@ -519,8 +598,7 @@
if (dccp_insert_option_timestamp(skb))
return -1;
- } else if (dp->dccps_hc_rx_ackvec != NULL &&
- dccp_ackvec_pending(dp->dccps_hc_rx_ackvec) &&
+ } else if (dccp_ackvec_pending(sk) &&
dccp_insert_option_ackvec(sk, skb)) {
return -1;
}
diff --git a/net/dccp/output.c b/net/dccp/output.c
index 45b9185..784d3021 100644
--- a/net/dccp/output.c
+++ b/net/dccp/output.c
@@ -242,7 +242,7 @@
{
int err, len;
struct dccp_sock *dp = dccp_sk(sk);
- struct sk_buff *skb = skb_dequeue(&sk->sk_write_queue);
+ struct sk_buff *skb = dccp_qpolicy_pop(sk);
if (unlikely(skb == NULL))
return;
@@ -283,6 +283,15 @@
* any local drop will eventually be reported via receiver feedback.
*/
ccid_hc_tx_packet_sent(dp->dccps_hc_tx_ccid, sk, len);
+
+ /*
+ * If the CCID needs to transfer additional header options out-of-band
+ * (e.g. Ack Vectors or feature-negotiation options), it activates this
+ * flag to schedule a Sync. The Sync will automatically incorporate all
+ * currently pending header options, thus clearing the backlog.
+ */
+ if (dp->dccps_sync_scheduled)
+ dccp_send_sync(sk, dp->dccps_gsr, DCCP_PKT_SYNC);
}
/**
@@ -336,7 +345,7 @@
struct dccp_sock *dp = dccp_sk(sk);
struct sk_buff *skb;
- while ((skb = skb_peek(&sk->sk_write_queue))) {
+ while ((skb = dccp_qpolicy_top(sk))) {
int rc = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb);
switch (ccid_packet_dequeue_eval(rc)) {
@@ -350,8 +359,7 @@
dccp_xmit_packet(sk);
break;
case CCID_PACKET_ERR:
- skb_dequeue(&sk->sk_write_queue);
- kfree_skb(skb);
+ dccp_qpolicy_drop(sk, skb);
dccp_pr_debug("packet discarded due to err=%d\n", rc);
}
}
@@ -636,6 +644,12 @@
DCCP_SKB_CB(skb)->dccpd_type = pkt_type;
DCCP_SKB_CB(skb)->dccpd_ack_seq = ackno;
+ /*
+ * Clear the flag in case the Sync was scheduled for out-of-band data,
+ * such as carrying a long Ack Vector.
+ */
+ dccp_sk(sk)->dccps_sync_scheduled = 0;
+
dccp_transmit_skb(sk, skb);
}
diff --git a/net/dccp/proto.c b/net/dccp/proto.c
index ef343d5..152975d 100644
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -185,6 +185,7 @@
dp->dccps_role = DCCP_ROLE_UNDEFINED;
dp->dccps_service = DCCP_SERVICE_CODE_IS_ABSENT;
dp->dccps_l_ack_ratio = dp->dccps_r_ack_ratio = 1;
+ dp->dccps_tx_qlen = sysctl_dccp_tx_qlen;
dccp_init_xmit_timers(sk);
@@ -532,6 +533,20 @@
case DCCP_SOCKOPT_RECV_CSCOV:
err = dccp_setsockopt_cscov(sk, val, true);
break;
+ case DCCP_SOCKOPT_QPOLICY_ID:
+ if (sk->sk_state != DCCP_CLOSED)
+ err = -EISCONN;
+ else if (val < 0 || val >= DCCPQ_POLICY_MAX)
+ err = -EINVAL;
+ else
+ dp->dccps_qpolicy = val;
+ break;
+ case DCCP_SOCKOPT_QPOLICY_TXQLEN:
+ if (val < 0)
+ err = -EINVAL;
+ else
+ dp->dccps_tx_qlen = val;
+ break;
default:
err = -ENOPROTOOPT;
break;
@@ -639,6 +654,12 @@
case DCCP_SOCKOPT_RECV_CSCOV:
val = dp->dccps_pcrlen;
break;
+ case DCCP_SOCKOPT_QPOLICY_ID:
+ val = dp->dccps_qpolicy;
+ break;
+ case DCCP_SOCKOPT_QPOLICY_TXQLEN:
+ val = dp->dccps_tx_qlen;
+ break;
case 128 ... 191:
return ccid_hc_rx_getsockopt(dp->dccps_hc_rx_ccid, sk, optname,
len, (u32 __user *)optval, optlen);
@@ -681,6 +702,47 @@
EXPORT_SYMBOL_GPL(compat_dccp_getsockopt);
#endif
+static int dccp_msghdr_parse(struct msghdr *msg, struct sk_buff *skb)
+{
+ struct cmsghdr *cmsg = CMSG_FIRSTHDR(msg);
+
+ /*
+ * Assign an (opaque) qpolicy priority value to skb->priority.
+ *
+ * We are overloading this skb field for use with the qpolicy subystem.
+ * The skb->priority is normally used for the SO_PRIORITY option, which
+ * is initialised from sk_priority. Since the assignment of sk_priority
+ * to skb->priority happens later (on layer 3), we overload this field
+ * for use with queueing priorities as long as the skb is on layer 4.
+ * The default priority value (if nothing is set) is 0.
+ */
+ skb->priority = 0;
+
+ for (; cmsg != NULL; cmsg = CMSG_NXTHDR(msg, cmsg)) {
+
+ if (!CMSG_OK(msg, cmsg))
+ return -EINVAL;
+
+ if (cmsg->cmsg_level != SOL_DCCP)
+ continue;
+
+ if (cmsg->cmsg_type <= DCCP_SCM_QPOLICY_MAX &&
+ !dccp_qpolicy_param_ok(skb->sk, cmsg->cmsg_type))
+ return -EINVAL;
+
+ switch (cmsg->cmsg_type) {
+ case DCCP_SCM_PRIORITY:
+ if (cmsg->cmsg_len != CMSG_LEN(sizeof(__u32)))
+ return -EINVAL;
+ skb->priority = *(__u32 *)CMSG_DATA(cmsg);
+ break;
+ default:
+ return -EINVAL;
+ }
+ }
+ return 0;
+}
+
int dccp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
size_t len)
{
@@ -696,8 +758,7 @@
lock_sock(sk);
- if (sysctl_dccp_tx_qlen &&
- (sk->sk_write_queue.qlen >= sysctl_dccp_tx_qlen)) {
+ if (dccp_qpolicy_full(sk)) {
rc = -EAGAIN;
goto out_release;
}
@@ -725,7 +786,11 @@
if (rc != 0)
goto out_discard;
- skb_queue_tail(&sk->sk_write_queue, skb);
+ rc = dccp_msghdr_parse(msg, skb);
+ if (rc != 0)
+ goto out_discard;
+
+ dccp_qpolicy_push(sk, skb);
/*
* The xmit_timer is set if the TX CCID is rate-based and will expire
* when congestion control permits to release further packets into the
diff --git a/net/dccp/qpolicy.c b/net/dccp/qpolicy.c
new file mode 100644
index 0000000..63c30bf
--- /dev/null
+++ b/net/dccp/qpolicy.c
@@ -0,0 +1,137 @@
+/*
+ * net/dccp/qpolicy.c
+ *
+ * Policy-based packet dequeueing interface for DCCP.
+ *
+ * Copyright (c) 2008 Tomasz Grobelny <tomasz@grobelny.oswiecenia.net>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License v2
+ * as published by the Free Software Foundation.
+ */
+#include "dccp.h"
+
+/*
+ * Simple Dequeueing Policy:
+ * If tx_qlen is different from 0, enqueue up to tx_qlen elements.
+ */
+static void qpolicy_simple_push(struct sock *sk, struct sk_buff *skb)
+{
+ skb_queue_tail(&sk->sk_write_queue, skb);
+}
+
+static bool qpolicy_simple_full(struct sock *sk)
+{
+ return dccp_sk(sk)->dccps_tx_qlen &&
+ sk->sk_write_queue.qlen >= dccp_sk(sk)->dccps_tx_qlen;
+}
+
+static struct sk_buff *qpolicy_simple_top(struct sock *sk)
+{
+ return skb_peek(&sk->sk_write_queue);
+}
+
+/*
+ * Priority-based Dequeueing Policy:
+ * If tx_qlen is different from 0 and the queue has reached its upper bound
+ * of tx_qlen elements, replace older packets lowest-priority-first.
+ */
+static struct sk_buff *qpolicy_prio_best_skb(struct sock *sk)
+{
+ struct sk_buff *skb, *best = NULL;
+
+ skb_queue_walk(&sk->sk_write_queue, skb)
+ if (best == NULL || skb->priority > best->priority)
+ best = skb;
+ return best;
+}
+
+static struct sk_buff *qpolicy_prio_worst_skb(struct sock *sk)
+{
+ struct sk_buff *skb, *worst = NULL;
+
+ skb_queue_walk(&sk->sk_write_queue, skb)
+ if (worst == NULL || skb->priority < worst->priority)
+ worst = skb;
+ return worst;
+}
+
+static bool qpolicy_prio_full(struct sock *sk)
+{
+ if (qpolicy_simple_full(sk))
+ dccp_qpolicy_drop(sk, qpolicy_prio_worst_skb(sk));
+ return false;
+}
+
+/**
+ * struct dccp_qpolicy_operations - TX Packet Dequeueing Interface
+ * @push: add a new @skb to the write queue
+ * @full: indicates that no more packets will be admitted
+ * @top: peeks at whatever the queueing policy defines as its `top'
+ */
+static struct dccp_qpolicy_operations {
+ void (*push) (struct sock *sk, struct sk_buff *skb);
+ bool (*full) (struct sock *sk);
+ struct sk_buff* (*top) (struct sock *sk);
+ __be32 params;
+
+} qpol_table[DCCPQ_POLICY_MAX] = {
+ [DCCPQ_POLICY_SIMPLE] = {
+ .push = qpolicy_simple_push,
+ .full = qpolicy_simple_full,
+ .top = qpolicy_simple_top,
+ .params = 0,
+ },
+ [DCCPQ_POLICY_PRIO] = {
+ .push = qpolicy_simple_push,
+ .full = qpolicy_prio_full,
+ .top = qpolicy_prio_best_skb,
+ .params = DCCP_SCM_PRIORITY,
+ },
+};
+
+/*
+ * Externally visible interface
+ */
+void dccp_qpolicy_push(struct sock *sk, struct sk_buff *skb)
+{
+ qpol_table[dccp_sk(sk)->dccps_qpolicy].push(sk, skb);
+}
+
+bool dccp_qpolicy_full(struct sock *sk)
+{
+ return qpol_table[dccp_sk(sk)->dccps_qpolicy].full(sk);
+}
+
+void dccp_qpolicy_drop(struct sock *sk, struct sk_buff *skb)
+{
+ if (skb != NULL) {
+ skb_unlink(skb, &sk->sk_write_queue);
+ kfree_skb(skb);
+ }
+}
+
+struct sk_buff *dccp_qpolicy_top(struct sock *sk)
+{
+ return qpol_table[dccp_sk(sk)->dccps_qpolicy].top(sk);
+}
+
+struct sk_buff *dccp_qpolicy_pop(struct sock *sk)
+{
+ struct sk_buff *skb = dccp_qpolicy_top(sk);
+
+ if (skb != NULL) {
+ /* Clear any skb fields that we used internally */
+ skb->priority = 0;
+ skb_unlink(skb, &sk->sk_write_queue);
+ }
+ return skb;
+}
+
+bool dccp_qpolicy_param_ok(struct sock *sk, __be32 param)
+{
+ /* check if exactly one bit is set */
+ if (!param || (param & (param - 1)))
+ return false;
+ return (qpol_table[dccp_sk(sk)->dccps_qpolicy].params & param) == param;
+}
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 6f97268..0065e7e 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1850,7 +1850,7 @@
{
unsigned mss = 230 - DN_MAX_NSP_DATA_HEADER;
if (dev) {
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
mtu -= LL_RESERVED_SPACE(dev);
if (dn_db->use_long)
mtu -= 21;
diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 4c409b4..0ba1563 100644
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -267,7 +267,7 @@
if (table->extra1 == NULL)
return -EINVAL;
- dn_db = dev->dn_ptr;
+ dn_db = rcu_dereference_raw(dev->dn_ptr);
old = dn_db->parms.forwarding;
err = proc_dointvec(table, write, buffer, lenp, ppos);
@@ -332,14 +332,19 @@
return ifa;
}
-static __inline__ void dn_dev_free_ifa(struct dn_ifaddr *ifa)
+static void dn_dev_free_ifa_rcu(struct rcu_head *head)
{
- kfree(ifa);
+ kfree(container_of(head, struct dn_ifaddr, rcu));
}
-static void dn_dev_del_ifa(struct dn_dev *dn_db, struct dn_ifaddr **ifap, int destroy)
+static void dn_dev_free_ifa(struct dn_ifaddr *ifa)
{
- struct dn_ifaddr *ifa1 = *ifap;
+ call_rcu(&ifa->rcu, dn_dev_free_ifa_rcu);
+}
+
+static void dn_dev_del_ifa(struct dn_dev *dn_db, struct dn_ifaddr __rcu **ifap, int destroy)
+{
+ struct dn_ifaddr *ifa1 = rtnl_dereference(*ifap);
unsigned char mac_addr[6];
struct net_device *dev = dn_db->dev;
@@ -373,7 +378,9 @@
ASSERT_RTNL();
/* Check for duplicates */
- for(ifa1 = dn_db->ifa_list; ifa1; ifa1 = ifa1->ifa_next) {
+ for (ifa1 = rtnl_dereference(dn_db->ifa_list);
+ ifa1 != NULL;
+ ifa1 = rtnl_dereference(ifa1->ifa_next)) {
if (ifa1->ifa_local == ifa->ifa_local)
return -EEXIST;
}
@@ -386,7 +393,7 @@
}
ifa->ifa_next = dn_db->ifa_list;
- dn_db->ifa_list = ifa;
+ rcu_assign_pointer(dn_db->ifa_list, ifa);
dn_ifaddr_notify(RTM_NEWADDR, ifa);
blocking_notifier_call_chain(&dnaddr_chain, NETDEV_UP, ifa);
@@ -396,7 +403,7 @@
static int dn_dev_set_ifa(struct net_device *dev, struct dn_ifaddr *ifa)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rtnl_dereference(dev->dn_ptr);
int rv;
if (dn_db == NULL) {
@@ -425,7 +432,8 @@
struct sockaddr_dn *sdn = (struct sockaddr_dn *)&ifr->ifr_addr;
struct dn_dev *dn_db;
struct net_device *dev;
- struct dn_ifaddr *ifa = NULL, **ifap = NULL;
+ struct dn_ifaddr *ifa = NULL;
+ struct dn_ifaddr __rcu **ifap = NULL;
int ret = 0;
if (copy_from_user(ifr, arg, DN_IFREQ_SIZE))
@@ -454,8 +462,10 @@
goto done;
}
- if ((dn_db = dev->dn_ptr) != NULL) {
- for (ifap = &dn_db->ifa_list; (ifa=*ifap) != NULL; ifap = &ifa->ifa_next)
+ if ((dn_db = rtnl_dereference(dev->dn_ptr)) != NULL) {
+ for (ifap = &dn_db->ifa_list;
+ (ifa = rtnl_dereference(*ifap)) != NULL;
+ ifap = &ifa->ifa_next)
if (strcmp(ifr->ifr_name, ifa->ifa_label) == 0)
break;
}
@@ -558,7 +568,7 @@
dev = __dev_get_by_index(&init_net, ifindex);
if (dev)
- dn_dev = dev->dn_ptr;
+ dn_dev = rtnl_dereference(dev->dn_ptr);
return dn_dev;
}
@@ -576,7 +586,8 @@
struct nlattr *tb[IFA_MAX+1];
struct dn_dev *dn_db;
struct ifaddrmsg *ifm;
- struct dn_ifaddr *ifa, **ifap;
+ struct dn_ifaddr *ifa;
+ struct dn_ifaddr __rcu **ifap;
int err = -EINVAL;
if (!net_eq(net, &init_net))
@@ -592,7 +603,9 @@
goto errout;
err = -EADDRNOTAVAIL;
- for (ifap = &dn_db->ifa_list; (ifa = *ifap); ifap = &ifa->ifa_next) {
+ for (ifap = &dn_db->ifa_list;
+ (ifa = rtnl_dereference(*ifap)) != NULL;
+ ifap = &ifa->ifa_next) {
if (tb[IFA_LOCAL] &&
nla_memcmp(tb[IFA_LOCAL], &ifa->ifa_local, 2))
continue;
@@ -632,7 +645,7 @@
if ((dev = __dev_get_by_index(&init_net, ifm->ifa_index)) == NULL)
return -ENODEV;
- if ((dn_db = dev->dn_ptr) == NULL) {
+ if ((dn_db = rtnl_dereference(dev->dn_ptr)) == NULL) {
dn_db = dn_dev_create(dev, &err);
if (!dn_db)
return err;
@@ -748,11 +761,11 @@
skip_naddr = 0;
}
- if ((dn_db = dev->dn_ptr) == NULL)
+ if ((dn_db = rtnl_dereference(dev->dn_ptr)) == NULL)
goto cont;
- for (ifa = dn_db->ifa_list, dn_idx = 0; ifa;
- ifa = ifa->ifa_next, dn_idx++) {
+ for (ifa = rtnl_dereference(dn_db->ifa_list), dn_idx = 0; ifa;
+ ifa = rtnl_dereference(ifa->ifa_next), dn_idx++) {
if (dn_idx < skip_naddr)
continue;
@@ -773,21 +786,22 @@
static int dn_dev_get_first(struct net_device *dev, __le16 *addr)
{
- struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
+ struct dn_dev *dn_db;
struct dn_ifaddr *ifa;
int rv = -ENODEV;
+ rcu_read_lock();
+ dn_db = rcu_dereference(dev->dn_ptr);
if (dn_db == NULL)
goto out;
- rtnl_lock();
- ifa = dn_db->ifa_list;
+ ifa = rcu_dereference(dn_db->ifa_list);
if (ifa != NULL) {
*addr = ifa->ifa_local;
rv = 0;
}
- rtnl_unlock();
out:
+ rcu_read_unlock();
return rv;
}
@@ -823,7 +837,7 @@
struct endnode_hello_message *msg;
struct sk_buff *skb = NULL;
__le16 *pktlen;
- struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
if ((skb = dn_alloc_skb(NULL, sizeof(*msg), GFP_ATOMIC)) == NULL)
return;
@@ -889,7 +903,7 @@
static void dn_send_router_hello(struct net_device *dev, struct dn_ifaddr *ifa)
{
int n;
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
struct dn_neigh *dn = (struct dn_neigh *)dn_db->router;
struct sk_buff *skb;
size_t size;
@@ -960,7 +974,7 @@
static void dn_send_brd_hello(struct net_device *dev, struct dn_ifaddr *ifa)
{
- struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
if (dn_db->parms.forwarding == 0)
dn_send_endnode_hello(dev, ifa);
@@ -998,7 +1012,7 @@
static int dn_eth_up(struct net_device *dev)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
if (dn_db->parms.forwarding == 0)
dev_mc_add(dev, dn_rt_all_end_mcast);
@@ -1012,7 +1026,7 @@
static void dn_eth_down(struct net_device *dev)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
if (dn_db->parms.forwarding == 0)
dev_mc_del(dev, dn_rt_all_end_mcast);
@@ -1025,12 +1039,16 @@
static void dn_dev_timer_func(unsigned long arg)
{
struct net_device *dev = (struct net_device *)arg;
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db;
struct dn_ifaddr *ifa;
+ rcu_read_lock();
+ dn_db = rcu_dereference(dev->dn_ptr);
if (dn_db->t3 <= dn_db->parms.t2) {
if (dn_db->parms.timer3) {
- for(ifa = dn_db->ifa_list; ifa; ifa = ifa->ifa_next) {
+ for (ifa = rcu_dereference(dn_db->ifa_list);
+ ifa;
+ ifa = rcu_dereference(ifa->ifa_next)) {
if (!(ifa->ifa_flags & IFA_F_SECONDARY))
dn_db->parms.timer3(dev, ifa);
}
@@ -1039,13 +1057,13 @@
} else {
dn_db->t3 -= dn_db->parms.t2;
}
-
+ rcu_read_unlock();
dn_dev_set_timer(dev);
}
static void dn_dev_set_timer(struct net_device *dev)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference_raw(dev->dn_ptr);
if (dn_db->parms.t2 > dn_db->parms.t3)
dn_db->parms.t2 = dn_db->parms.t3;
@@ -1077,8 +1095,8 @@
return NULL;
memcpy(&dn_db->parms, p, sizeof(struct dn_dev_parms));
- smp_wmb();
- dev->dn_ptr = dn_db;
+
+ rcu_assign_pointer(dev->dn_ptr, dn_db);
dn_db->dev = dev;
init_timer(&dn_db->timer);
@@ -1086,7 +1104,7 @@
dn_db->neigh_parms = neigh_parms_alloc(dev, &dn_neigh_table);
if (!dn_db->neigh_parms) {
- dev->dn_ptr = NULL;
+ rcu_assign_pointer(dev->dn_ptr, NULL);
kfree(dn_db);
return NULL;
}
@@ -1125,7 +1143,7 @@
struct dn_ifaddr *ifa;
__le16 addr = decnet_address;
int maybe_default = 0;
- struct dn_dev *dn_db = (struct dn_dev *)dev->dn_ptr;
+ struct dn_dev *dn_db = rtnl_dereference(dev->dn_ptr);
if ((dev->type != ARPHRD_ETHER) && (dev->type != ARPHRD_LOOPBACK))
return;
@@ -1176,7 +1194,7 @@
static void dn_dev_delete(struct net_device *dev)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rtnl_dereference(dev->dn_ptr);
if (dn_db == NULL)
return;
@@ -1204,13 +1222,13 @@
void dn_dev_down(struct net_device *dev)
{
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rtnl_dereference(dev->dn_ptr);
struct dn_ifaddr *ifa;
if (dn_db == NULL)
return;
- while((ifa = dn_db->ifa_list) != NULL) {
+ while ((ifa = rtnl_dereference(dn_db->ifa_list)) != NULL) {
dn_dev_del_ifa(dn_db, &dn_db->ifa_list, 0);
dn_dev_free_ifa(ifa);
}
@@ -1270,7 +1288,7 @@
}
static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
- __acquires(rcu)
+ __acquires(RCU)
{
int i;
struct net_device *dev;
@@ -1313,7 +1331,7 @@
}
static void dn_dev_seq_stop(struct seq_file *seq, void *v)
- __releases(rcu)
+ __releases(RCU)
{
rcu_read_unlock();
}
@@ -1340,7 +1358,7 @@
struct net_device *dev = v;
char peer_buf[DN_ASCBUF_LEN];
char router_buf[DN_ASCBUF_LEN];
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference(dev->dn_ptr);
seq_printf(seq, "%-8s %1s %04u %04u %04lu %04lu"
" %04hu %03d %02x %-10s %-7s %-7s\n",
diff --git a/net/decnet/dn_fib.c b/net/decnet/dn_fib.c
index 4ab96c1..0ef0a81 100644
--- a/net/decnet/dn_fib.c
+++ b/net/decnet/dn_fib.c
@@ -610,10 +610,12 @@
/* Scan device list */
rcu_read_lock();
for_each_netdev_rcu(&init_net, dev) {
- dn_db = dev->dn_ptr;
+ dn_db = rcu_dereference(dev->dn_ptr);
if (dn_db == NULL)
continue;
- for(ifa2 = dn_db->ifa_list; ifa2; ifa2 = ifa2->ifa_next) {
+ for (ifa2 = rcu_dereference(dn_db->ifa_list);
+ ifa2 != NULL;
+ ifa2 = rcu_dereference(ifa2->ifa_next)) {
if (ifa2->ifa_local == ifa->ifa_local) {
found_it = 1;
break;
diff --git a/net/decnet/dn_neigh.c b/net/decnet/dn_neigh.c
index a085dbc..602dade 100644
--- a/net/decnet/dn_neigh.c
+++ b/net/decnet/dn_neigh.c
@@ -391,7 +391,7 @@
write_lock(&neigh->lock);
neigh->used = jiffies;
- dn_db = (struct dn_dev *)neigh->dev->dn_ptr;
+ dn_db = rcu_dereference(neigh->dev->dn_ptr);
if (!(neigh->nud_state & NUD_PERMANENT)) {
neigh->updated = jiffies;
diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index df0f3e5..8280e43 100644
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -93,7 +93,7 @@
struct dn_rt_hash_bucket
{
- struct dn_route *chain;
+ struct dn_route __rcu *chain;
spinlock_t lock;
};
@@ -157,15 +157,17 @@
static void dn_dst_check_expire(unsigned long dummy)
{
int i;
- struct dn_route *rt, **rtp;
+ struct dn_route *rt;
+ struct dn_route __rcu **rtp;
unsigned long now = jiffies;
unsigned long expire = 120 * HZ;
- for(i = 0; i <= dn_rt_hash_mask; i++) {
+ for (i = 0; i <= dn_rt_hash_mask; i++) {
rtp = &dn_rt_hash_table[i].chain;
spin_lock(&dn_rt_hash_table[i].lock);
- while((rt=*rtp) != NULL) {
+ while ((rt = rcu_dereference_protected(*rtp,
+ lockdep_is_held(&dn_rt_hash_table[i].lock))) != NULL) {
if (atomic_read(&rt->dst.__refcnt) ||
(now - rt->dst.lastuse) < expire) {
rtp = &rt->dst.dn_next;
@@ -186,17 +188,19 @@
static int dn_dst_gc(struct dst_ops *ops)
{
- struct dn_route *rt, **rtp;
+ struct dn_route *rt;
+ struct dn_route __rcu **rtp;
int i;
unsigned long now = jiffies;
unsigned long expire = 10 * HZ;
- for(i = 0; i <= dn_rt_hash_mask; i++) {
+ for (i = 0; i <= dn_rt_hash_mask; i++) {
spin_lock_bh(&dn_rt_hash_table[i].lock);
rtp = &dn_rt_hash_table[i].chain;
- while((rt=*rtp) != NULL) {
+ while ((rt = rcu_dereference_protected(*rtp,
+ lockdep_is_held(&dn_rt_hash_table[i].lock))) != NULL) {
if (atomic_read(&rt->dst.__refcnt) ||
(now - rt->dst.lastuse) < expire) {
rtp = &rt->dst.dn_next;
@@ -227,7 +231,7 @@
{
u32 min_mtu = 230;
struct dn_dev *dn = dst->neighbour ?
- (struct dn_dev *)dst->neighbour->dev->dn_ptr : NULL;
+ rcu_dereference_raw(dst->neighbour->dev->dn_ptr) : NULL;
if (dn && dn->use_long == 0)
min_mtu -= 6;
@@ -267,23 +271,25 @@
static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
{
- return ((fl1->nl_u.dn_u.daddr ^ fl2->nl_u.dn_u.daddr) |
- (fl1->nl_u.dn_u.saddr ^ fl2->nl_u.dn_u.saddr) |
+ return ((fl1->fld_dst ^ fl2->fld_dst) |
+ (fl1->fld_src ^ fl2->fld_src) |
(fl1->mark ^ fl2->mark) |
- (fl1->nl_u.dn_u.scope ^ fl2->nl_u.dn_u.scope) |
+ (fl1->fld_scope ^ fl2->fld_scope) |
(fl1->oif ^ fl2->oif) |
(fl1->iif ^ fl2->iif)) == 0;
}
static int dn_insert_route(struct dn_route *rt, unsigned hash, struct dn_route **rp)
{
- struct dn_route *rth, **rthp;
+ struct dn_route *rth;
+ struct dn_route __rcu **rthp;
unsigned long now = jiffies;
rthp = &dn_rt_hash_table[hash].chain;
spin_lock_bh(&dn_rt_hash_table[hash].lock);
- while((rth = *rthp) != NULL) {
+ while ((rth = rcu_dereference_protected(*rthp,
+ lockdep_is_held(&dn_rt_hash_table[hash].lock))) != NULL) {
if (compare_keys(&rth->fl, &rt->fl)) {
/* Put it first */
*rthp = rth->dst.dn_next;
@@ -315,15 +321,15 @@
int i;
struct dn_route *rt, *next;
- for(i = 0; i < dn_rt_hash_mask; i++) {
+ for (i = 0; i < dn_rt_hash_mask; i++) {
spin_lock_bh(&dn_rt_hash_table[i].lock);
- if ((rt = xchg(&dn_rt_hash_table[i].chain, NULL)) == NULL)
+ if ((rt = xchg((struct dn_route **)&dn_rt_hash_table[i].chain, NULL)) == NULL)
goto nothing_to_declare;
- for(; rt; rt=next) {
- next = rt->dst.dn_next;
- rt->dst.dn_next = NULL;
+ for(; rt; rt = next) {
+ next = rcu_dereference_raw(rt->dst.dn_next);
+ RCU_INIT_POINTER(rt->dst.dn_next, NULL);
dst_free((struct dst_entry *)rt);
}
@@ -458,15 +464,16 @@
*/
static int dn_route_rx_packet(struct sk_buff *skb)
{
- struct dn_skb_cb *cb = DN_SKB_CB(skb);
+ struct dn_skb_cb *cb;
int err;
if ((err = dn_route_input(skb)) == 0)
return dst_input(skb);
+ cb = DN_SKB_CB(skb);
if (decnet_debug_level & 4) {
char *devname = skb->dev ? skb->dev->name : "???";
- struct dn_skb_cb *cb = DN_SKB_CB(skb);
+
printk(KERN_DEBUG
"DECnet: dn_route_rx_packet: rt_flags=0x%02x dev=%s len=%d src=0x%04hx dst=0x%04hx err=%d type=%d\n",
(int)cb->rt_flags, devname, skb->len,
@@ -573,7 +580,7 @@
struct dn_skb_cb *cb;
unsigned char flags = 0;
__u16 len = le16_to_cpu(*(__le16 *)skb->data);
- struct dn_dev *dn = (struct dn_dev *)dev->dn_ptr;
+ struct dn_dev *dn = rcu_dereference(dev->dn_ptr);
unsigned char padlen = 0;
if (!net_eq(dev_net(dev), &init_net))
@@ -728,7 +735,7 @@
{
struct dn_skb_cb *cb = DN_SKB_CB(skb);
struct dst_entry *dst = skb_dst(skb);
- struct dn_dev *dn_db = dst->dev->dn_ptr;
+ struct dn_dev *dn_db = rcu_dereference(dst->dev->dn_ptr);
struct dn_route *rt;
struct neighbour *neigh = dst->neighbour;
int header_len;
@@ -835,13 +842,16 @@
static __le16 dnet_select_source(const struct net_device *dev, __le16 daddr, int scope)
{
__le16 saddr = 0;
- struct dn_dev *dn_db = dev->dn_ptr;
+ struct dn_dev *dn_db;
struct dn_ifaddr *ifa;
int best_match = 0;
int ret;
- read_lock(&dev_base_lock);
- for(ifa = dn_db->ifa_list; ifa; ifa = ifa->ifa_next) {
+ rcu_read_lock();
+ dn_db = rcu_dereference(dev->dn_ptr);
+ for (ifa = rcu_dereference(dn_db->ifa_list);
+ ifa != NULL;
+ ifa = rcu_dereference(ifa->ifa_next)) {
if (ifa->ifa_scope > scope)
continue;
if (!daddr) {
@@ -854,7 +864,7 @@
if (best_match == 0)
saddr = ifa->ifa_local;
}
- read_unlock(&dev_base_lock);
+ rcu_read_unlock();
return saddr;
}
@@ -872,11 +882,9 @@
static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *oldflp, int try_hard)
{
- struct flowi fl = { .nl_u = { .dn_u =
- { .daddr = oldflp->fld_dst,
- .saddr = oldflp->fld_src,
- .scope = RT_SCOPE_UNIVERSE,
- } },
+ struct flowi fl = { .fld_dst = oldflp->fld_dst,
+ .fld_src = oldflp->fld_src,
+ .fld_scope = RT_SCOPE_UNIVERSE,
.mark = oldflp->mark,
.iif = init_net.loopback_dev->ifindex,
.oif = oldflp->oif };
@@ -1020,7 +1028,7 @@
err = -ENODEV;
if (dev_out == NULL)
goto out;
- dn_db = dev_out->dn_ptr;
+ dn_db = rcu_dereference_raw(dev_out->dn_ptr);
/* Possible improvement - check all devices for local addr */
if (dn_dev_islocal(dev_out, fl.fld_dst)) {
dev_put(dev_out);
@@ -1171,7 +1179,7 @@
if ((flp->fld_dst == rt->fl.fld_dst) &&
(flp->fld_src == rt->fl.fld_src) &&
(flp->mark == rt->fl.mark) &&
- (rt->fl.iif == 0) &&
+ dn_is_output_route(rt) &&
(rt->fl.oif == flp->oif)) {
dst_use(&rt->dst, jiffies);
rcu_read_unlock_bh();
@@ -1220,11 +1228,9 @@
int flags = 0;
__le16 gateway = 0;
__le16 local_src = 0;
- struct flowi fl = { .nl_u = { .dn_u =
- { .daddr = cb->dst,
- .saddr = cb->src,
- .scope = RT_SCOPE_UNIVERSE,
- } },
+ struct flowi fl = { .fld_dst = cb->dst,
+ .fld_src = cb->src,
+ .fld_scope = RT_SCOPE_UNIVERSE,
.mark = skb->mark,
.iif = skb->dev->ifindex };
struct dn_fib_res res = { .fi = NULL, .type = RTN_UNREACHABLE };
@@ -1233,7 +1239,7 @@
dev_hold(in_dev);
- if ((dn_db = in_dev->dn_ptr) == NULL)
+ if ((dn_db = rcu_dereference(in_dev->dn_ptr)) == NULL)
goto out;
/* Zero source addresses are not allowed */
@@ -1502,7 +1508,7 @@
if (rtnl_put_cacheinfo(skb, &rt->dst, 0, 0, 0, expires,
rt->dst.error) < 0)
goto rtattr_failure;
- if (rt->fl.iif)
+ if (dn_is_input_route(rt))
RTA_PUT(skb, RTA_IIF, sizeof(int), &rt->fl.iif);
nlh->nlmsg_len = skb_tail_pointer(skb) - b;
@@ -1677,15 +1683,15 @@
{
struct dn_rt_cache_iter_state *s = seq->private;
- rt = rt->dst.dn_next;
- while(!rt) {
+ rt = rcu_dereference_bh(rt->dst.dn_next);
+ while (!rt) {
rcu_read_unlock_bh();
if (--s->bucket < 0)
break;
rcu_read_lock_bh();
- rt = dn_rt_hash_table[s->bucket].chain;
+ rt = rcu_dereference_bh(dn_rt_hash_table[s->bucket].chain);
}
- return rcu_dereference_bh(rt);
+ return rt;
}
static void *dn_rt_cache_seq_start(struct seq_file *seq, loff_t *pos)
diff --git a/net/decnet/dn_rules.c b/net/decnet/dn_rules.c
index 48fdf10..6eb91df 100644
--- a/net/decnet/dn_rules.c
+++ b/net/decnet/dn_rules.c
@@ -175,7 +175,7 @@
unsigned dnet_addr_type(__le16 addr)
{
- struct flowi fl = { .nl_u = { .dn_u = { .daddr = addr } } };
+ struct flowi fl = { .fld_dst = addr };
struct dn_fib_res res;
unsigned ret = RTN_UNICAST;
struct dn_fib_table *tb = dn_fib_get_table(RT_TABLE_LOCAL, 0);
diff --git a/net/dns_resolver/Makefile b/net/dns_resolver/Makefile
index c0ef4e7..d5c13c2eb 100644
--- a/net/dns_resolver/Makefile
+++ b/net/dns_resolver/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_DNS_RESOLVER) += dns_resolver.o
-dns_resolver-objs := dns_key.o dns_query.o
+dns_resolver-y := dns_key.o dns_query.o
diff --git a/net/econet/Makefile b/net/econet/Makefile
index 39f0a77..05fae8b 100644
--- a/net/econet/Makefile
+++ b/net/econet/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_ECONET) += econet.o
-econet-objs := af_econet.o
+econet-y := af_econet.o
diff --git a/net/ieee802154/af_ieee802154.c b/net/ieee802154/af_ieee802154.c
index 93c91b6..6df6ecf 100644
--- a/net/ieee802154/af_ieee802154.c
+++ b/net/ieee802154/af_ieee802154.c
@@ -52,11 +52,11 @@
switch (addr->addr_type) {
case IEEE802154_ADDR_LONG:
- rtnl_lock();
- dev = dev_getbyhwaddr(net, ARPHRD_IEEE802154, addr->hwaddr);
+ rcu_read_lock();
+ dev = dev_getbyhwaddr_rcu(net, ARPHRD_IEEE802154, addr->hwaddr);
if (dev)
dev_hold(dev);
- rtnl_unlock();
+ rcu_read_unlock();
break;
case IEEE802154_ADDR_SHORT:
if (addr->pan_id == 0xffff ||
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index f581f77..f2b6110 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1148,21 +1148,13 @@
struct flowi fl = {
.oif = sk->sk_bound_dev_if,
.mark = sk->sk_mark,
- .nl_u = {
- .ip4_u = {
- .daddr = daddr,
- .saddr = inet->inet_saddr,
- .tos = RT_CONN_FLAGS(sk),
- },
- },
+ .fl4_dst = daddr,
+ .fl4_src = inet->inet_saddr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = {
- .ports = {
- .sport = inet->inet_sport,
- .dport = inet->inet_dport,
- },
- },
+ .fl_ip_sport = inet->inet_sport,
+ .fl_ip_dport = inet->inet_dport,
};
security_sk_classify_flow(sk, &fl);
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c
index d8e540c..a2fc7b9 100644
--- a/net/ipv4/arp.c
+++ b/net/ipv4/arp.c
@@ -433,8 +433,8 @@
static int arp_filter(__be32 sip, __be32 tip, struct net_device *dev)
{
- struct flowi fl = { .nl_u = { .ip4_u = { .daddr = sip,
- .saddr = tip } } };
+ struct flowi fl = { .fl4_dst = sip,
+ .fl4_src = tip };
struct rtable *rt;
int flag = 0;
/*unsigned long now; */
@@ -883,7 +883,7 @@
dont_send = arp_ignore(in_dev, sip, tip);
if (!dont_send && IN_DEV_ARPFILTER(in_dev))
- dont_send |= arp_filter(sip, tip, dev);
+ dont_send = arp_filter(sip, tip, dev);
if (!dont_send) {
n = neigh_event_ns(&arp_tbl, sha, &sip, dev);
if (n) {
@@ -1017,13 +1017,14 @@
IPV4_DEVCONF_ALL(net, PROXY_ARP) = on;
return 0;
}
- if (__in_dev_get_rtnl(dev)) {
- IN_DEV_CONF_SET(__in_dev_get_rtnl(dev), PROXY_ARP, on);
+ if (__in_dev_get_rcu(dev)) {
+ IN_DEV_CONF_SET(__in_dev_get_rcu(dev), PROXY_ARP, on);
return 0;
}
return -ENXIO;
}
+/* must be called with rcu_read_lock() */
static int arp_req_set_public(struct net *net, struct arpreq *r,
struct net_device *dev)
{
@@ -1033,7 +1034,7 @@
if (mask && mask != htonl(0xFFFFFFFF))
return -EINVAL;
if (!dev && (r->arp_flags & ATF_COM)) {
- dev = dev_getbyhwaddr(net, r->arp_ha.sa_family,
+ dev = dev_getbyhwaddr_rcu(net, r->arp_ha.sa_family,
r->arp_ha.sa_data);
if (!dev)
return -ENODEV;
@@ -1061,8 +1062,8 @@
if (r->arp_flags & ATF_PERM)
r->arp_flags |= ATF_COM;
if (dev == NULL) {
- struct flowi fl = { .nl_u.ip4_u = { .daddr = ip,
- .tos = RTO_ONLINK } };
+ struct flowi fl = { .fl4_dst = ip,
+ .fl4_tos = RTO_ONLINK };
struct rtable *rt;
err = ip_route_output_key(net, &rt, &fl);
if (err != 0)
@@ -1169,8 +1170,8 @@
ip = ((struct sockaddr_in *)&r->arp_pa)->sin_addr.s_addr;
if (dev == NULL) {
- struct flowi fl = { .nl_u.ip4_u = { .daddr = ip,
- .tos = RTO_ONLINK } };
+ struct flowi fl = { .fl4_dst = ip,
+ .fl4_tos = RTO_ONLINK };
struct rtable *rt;
err = ip_route_output_key(net, &rt, &fl);
if (err != 0)
@@ -1225,10 +1226,10 @@
if (!(r.arp_flags & ATF_NETMASK))
((struct sockaddr_in *)&r.arp_netmask)->sin_addr.s_addr =
htonl(0xFFFFFFFFUL);
- rtnl_lock();
+ rcu_read_lock();
if (r.arp_dev[0]) {
err = -ENODEV;
- dev = __dev_get_by_name(net, r.arp_dev);
+ dev = dev_get_by_name_rcu(net, r.arp_dev);
if (dev == NULL)
goto out;
@@ -1252,12 +1253,12 @@
break;
case SIOCGARP:
err = arp_req_get(&r, dev);
- if (!err && copy_to_user(arg, &r, sizeof(r)))
- err = -EFAULT;
break;
}
out:
- rtnl_unlock();
+ rcu_read_unlock();
+ if (cmd == SIOCGARP && !err && copy_to_user(arg, &r, sizeof(r)))
+ err = -EFAULT;
return err;
}
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c
index dc94b03..3b06770 100644
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -1256,6 +1256,87 @@
rtnl_set_sk_err(net, RTNLGRP_IPV4_IFADDR, err);
}
+static size_t inet_get_link_af_size(const struct net_device *dev)
+{
+ struct in_device *in_dev = __in_dev_get_rtnl(dev);
+
+ if (!in_dev)
+ return 0;
+
+ return nla_total_size(IPV4_DEVCONF_MAX * 4); /* IFLA_INET_CONF */
+}
+
+static int inet_fill_link_af(struct sk_buff *skb, const struct net_device *dev)
+{
+ struct in_device *in_dev = __in_dev_get_rtnl(dev);
+ struct nlattr *nla;
+ int i;
+
+ if (!in_dev)
+ return -ENODATA;
+
+ nla = nla_reserve(skb, IFLA_INET_CONF, IPV4_DEVCONF_MAX * 4);
+ if (nla == NULL)
+ return -EMSGSIZE;
+
+ for (i = 0; i < IPV4_DEVCONF_MAX; i++)
+ ((u32 *) nla_data(nla))[i] = in_dev->cnf.data[i];
+
+ return 0;
+}
+
+static const struct nla_policy inet_af_policy[IFLA_INET_MAX+1] = {
+ [IFLA_INET_CONF] = { .type = NLA_NESTED },
+};
+
+static int inet_validate_link_af(const struct net_device *dev,
+ const struct nlattr *nla)
+{
+ struct nlattr *a, *tb[IFLA_INET_MAX+1];
+ int err, rem;
+
+ if (dev && !__in_dev_get_rtnl(dev))
+ return -EAFNOSUPPORT;
+
+ err = nla_parse_nested(tb, IFLA_INET_MAX, nla, inet_af_policy);
+ if (err < 0)
+ return err;
+
+ if (tb[IFLA_INET_CONF]) {
+ nla_for_each_nested(a, tb[IFLA_INET_CONF], rem) {
+ int cfgid = nla_type(a);
+
+ if (nla_len(a) < 4)
+ return -EINVAL;
+
+ if (cfgid <= 0 || cfgid > IPV4_DEVCONF_MAX)
+ return -EINVAL;
+ }
+ }
+
+ return 0;
+}
+
+static int inet_set_link_af(struct net_device *dev, const struct nlattr *nla)
+{
+ struct in_device *in_dev = __in_dev_get_rtnl(dev);
+ struct nlattr *a, *tb[IFLA_INET_MAX+1];
+ int rem;
+
+ if (!in_dev)
+ return -EAFNOSUPPORT;
+
+ if (nla_parse_nested(tb, IFLA_INET_MAX, nla, NULL) < 0)
+ BUG();
+
+ if (tb[IFLA_INET_CONF]) {
+ nla_for_each_nested(a, tb[IFLA_INET_CONF], rem)
+ ipv4_devconf_set(in_dev, nla_type(a), nla_get_u32(a));
+ }
+
+ return 0;
+}
+
#ifdef CONFIG_SYSCTL
static void devinet_copy_dflt_conf(struct net *net, int i)
@@ -1619,6 +1700,14 @@
.exit = devinet_exit_net,
};
+static struct rtnl_af_ops inet_af_ops = {
+ .family = AF_INET,
+ .fill_link_af = inet_fill_link_af,
+ .get_link_af_size = inet_get_link_af_size,
+ .validate_link_af = inet_validate_link_af,
+ .set_link_af = inet_set_link_af,
+};
+
void __init devinet_init(void)
{
register_pernet_subsys(&devinet_ops);
@@ -1626,6 +1715,8 @@
register_gifconf(PF_INET, inet_gifconf);
register_netdevice_notifier(&ip_netdev_notifier);
+ rtnl_af_register(&inet_af_ops);
+
rtnl_register(PF_INET, RTM_NEWADDR, inet_rtm_newaddr, NULL);
rtnl_register(PF_INET, RTM_DELADDR, inet_rtm_deladdr, NULL);
rtnl_register(PF_INET, RTM_GETADDR, NULL, inet_dump_ifaddr);
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index eb6f69a..d3a1112 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -158,11 +158,7 @@
struct net_device *__ip_dev_find(struct net *net, __be32 addr, bool devref)
{
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = addr
- }
- },
+ .fl4_dst = addr,
.flags = FLOWI_FLAG_MATCH_ANY_IIF
};
struct fib_result res = { 0 };
@@ -193,7 +189,7 @@
const struct net_device *dev,
__be32 addr)
{
- struct flowi fl = { .nl_u = { .ip4_u = { .daddr = addr } } };
+ struct flowi fl = { .fl4_dst = addr };
struct fib_result res;
unsigned ret = RTN_BROADCAST;
struct fib_table *local_table;
@@ -247,13 +243,9 @@
{
struct in_device *in_dev;
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = src,
- .saddr = dst,
- .tos = tos
- }
- },
+ .fl4_dst = src,
+ .fl4_src = dst,
+ .fl4_tos = tos,
.mark = mark,
.iif = oif
};
@@ -853,13 +845,9 @@
struct fib_result res;
struct flowi fl = {
.mark = frn->fl_mark,
- .nl_u = {
- .ip4_u = {
- .daddr = frn->fl_addr,
- .tos = frn->fl_tos,
- .scope = frn->fl_scope
- }
- }
+ .fl4_dst = frn->fl_addr,
+ .fl4_tos = frn->fl_tos,
+ .fl4_scope = frn->fl_scope,
};
#ifdef CONFIG_IP_MULTIPLE_TABLES
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 3e0da3e..12d3dc3 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -563,12 +563,8 @@
rcu_read_lock();
{
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = nh->nh_gw,
- .scope = cfg->fc_scope + 1,
- },
- },
+ .fl4_dst = nh->nh_gw,
+ .fl4_scope = cfg->fc_scope + 1,
.oif = nh->nh_oif,
};
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index e5d1a44..4aa1b7f 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -386,10 +386,9 @@
daddr = icmp_param->replyopts.faddr;
}
{
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = daddr,
- .saddr = rt->rt_spec_dst,
- .tos = RT_TOS(ip_hdr(skb)->tos) } },
+ struct flowi fl = { .fl4_dst= daddr,
+ .fl4_src = rt->rt_spec_dst,
+ .fl4_tos = RT_TOS(ip_hdr(skb)->tos),
.proto = IPPROTO_ICMP };
security_skb_classify_flow(skb, &fl);
if (ip_route_output_key(net, &rt, &fl))
@@ -506,8 +505,8 @@
struct net_device *dev = NULL;
rcu_read_lock();
- if (rt->fl.iif &&
- net->ipv4.sysctl_icmp_errors_use_inbound_ifaddr)
+ if (rt_is_input_route(rt) &&
+ net->ipv4.sysctl_icmp_errors_use_inbound_ifaddr)
dev = dev_get_by_index_rcu(net, rt->fl.iif);
if (dev)
@@ -542,22 +541,13 @@
{
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = icmp_param.replyopts.srr ?
- icmp_param.replyopts.faddr :
- iph->saddr,
- .saddr = saddr,
- .tos = RT_TOS(tos)
- }
- },
+ .fl4_dst = icmp_param.replyopts.srr ?
+ icmp_param.replyopts.faddr : iph->saddr,
+ .fl4_src = saddr,
+ .fl4_tos = RT_TOS(tos),
.proto = IPPROTO_ICMP,
- .uli_u = {
- .icmpt = {
- .type = type,
- .code = code
- }
- }
+ .fl_icmp_type = type,
+ .fl_icmp_code = code,
};
int err;
struct rtable *rt2;
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 3c53c2d..e0e77e2 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -149,21 +149,37 @@
static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode,
int sfcount, __be32 *psfsrc, int delta);
+
+static void ip_mc_list_reclaim(struct rcu_head *head)
+{
+ kfree(container_of(head, struct ip_mc_list, rcu));
+}
+
static void ip_ma_put(struct ip_mc_list *im)
{
if (atomic_dec_and_test(&im->refcnt)) {
in_dev_put(im->interface);
- kfree(im);
+ call_rcu(&im->rcu, ip_mc_list_reclaim);
}
}
+#define for_each_pmc_rcu(in_dev, pmc) \
+ for (pmc = rcu_dereference(in_dev->mc_list); \
+ pmc != NULL; \
+ pmc = rcu_dereference(pmc->next_rcu))
+
+#define for_each_pmc_rtnl(in_dev, pmc) \
+ for (pmc = rtnl_dereference(in_dev->mc_list); \
+ pmc != NULL; \
+ pmc = rtnl_dereference(pmc->next_rcu))
+
#ifdef CONFIG_IP_MULTICAST
/*
* Timer management
*/
-static __inline__ void igmp_stop_timer(struct ip_mc_list *im)
+static void igmp_stop_timer(struct ip_mc_list *im)
{
spin_lock_bh(&im->lock);
if (del_timer(&im->timer))
@@ -284,6 +300,8 @@
return scount;
}
+#define igmp_skb_size(skb) (*(unsigned int *)((skb)->cb))
+
static struct sk_buff *igmpv3_newpack(struct net_device *dev, int size)
{
struct sk_buff *skb;
@@ -292,14 +310,20 @@
struct igmpv3_report *pig;
struct net *net = dev_net(dev);
- skb = alloc_skb(size + LL_ALLOCATED_SPACE(dev), GFP_ATOMIC);
- if (skb == NULL)
- return NULL;
+ while (1) {
+ skb = alloc_skb(size + LL_ALLOCATED_SPACE(dev),
+ GFP_ATOMIC | __GFP_NOWARN);
+ if (skb)
+ break;
+ size >>= 1;
+ if (size < 256)
+ return NULL;
+ }
+ igmp_skb_size(skb) = size;
{
struct flowi fl = { .oif = dev->ifindex,
- .nl_u = { .ip4_u = {
- .daddr = IGMPV3_ALL_MCR } },
+ .fl4_dst = IGMPV3_ALL_MCR,
.proto = IPPROTO_IGMP };
if (ip_route_output_key(net, &rt, &fl)) {
kfree_skb(skb);
@@ -384,7 +408,7 @@
return skb;
}
-#define AVAILABLE(skb) ((skb) ? ((skb)->dev ? (skb)->dev->mtu - (skb)->len : \
+#define AVAILABLE(skb) ((skb) ? ((skb)->dev ? igmp_skb_size(skb) - (skb)->len : \
skb_tailroom(skb)) : 0)
static struct sk_buff *add_grec(struct sk_buff *skb, struct ip_mc_list *pmc,
@@ -502,8 +526,8 @@
int type;
if (!pmc) {
- read_lock(&in_dev->mc_list_lock);
- for (pmc=in_dev->mc_list; pmc; pmc=pmc->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, pmc) {
if (pmc->multiaddr == IGMP_ALL_HOSTS)
continue;
spin_lock_bh(&pmc->lock);
@@ -514,7 +538,7 @@
skb = add_grec(skb, pmc, type, 0, 0);
spin_unlock_bh(&pmc->lock);
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
} else {
spin_lock_bh(&pmc->lock);
if (pmc->sfcount[MCAST_EXCLUDE])
@@ -556,7 +580,7 @@
struct sk_buff *skb = NULL;
int type, dtype;
- read_lock(&in_dev->mc_list_lock);
+ rcu_read_lock();
spin_lock_bh(&in_dev->mc_tomb_lock);
/* deleted MCA's */
@@ -593,7 +617,7 @@
spin_unlock_bh(&in_dev->mc_tomb_lock);
/* change recs */
- for (pmc=in_dev->mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rcu(in_dev, pmc) {
spin_lock_bh(&pmc->lock);
if (pmc->sfcount[MCAST_EXCLUDE]) {
type = IGMPV3_BLOCK_OLD_SOURCES;
@@ -616,7 +640,7 @@
}
spin_unlock_bh(&pmc->lock);
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
if (!skb)
return;
@@ -644,7 +668,7 @@
{
struct flowi fl = { .oif = dev->ifindex,
- .nl_u = { .ip4_u = { .daddr = dst } },
+ .fl4_dst = dst,
.proto = IPPROTO_IGMP };
if (ip_route_output_key(net, &rt, &fl))
return -1;
@@ -813,14 +837,14 @@
if (group == IGMP_ALL_HOSTS)
return;
- read_lock(&in_dev->mc_list_lock);
- for (im=in_dev->mc_list; im!=NULL; im=im->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, im) {
if (im->multiaddr == group) {
igmp_stop_timer(im);
break;
}
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
}
static void igmp_heard_query(struct in_device *in_dev, struct sk_buff *skb,
@@ -906,8 +930,8 @@
* - Use the igmp->igmp_code field as the maximum
* delay possible
*/
- read_lock(&in_dev->mc_list_lock);
- for (im=in_dev->mc_list; im!=NULL; im=im->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, im) {
int changed;
if (group && group != im->multiaddr)
@@ -925,7 +949,7 @@
if (changed)
igmp_mod_timer(im, max_delay);
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
}
/* called in rcu_read_lock() section */
@@ -961,7 +985,7 @@
case IGMP_HOST_MEMBERSHIP_REPORT:
case IGMPV2_HOST_MEMBERSHIP_REPORT:
/* Is it our report looped back? */
- if (skb_rtable(skb)->fl.iif == 0)
+ if (rt_is_output_route(skb_rtable(skb)))
break;
/* don't rely on MC router hearing unicast reports */
if (skb->pkt_type == PACKET_MULTICAST ||
@@ -1110,8 +1134,8 @@
kfree(pmc);
}
/* clear dead sources, too */
- read_lock(&in_dev->mc_list_lock);
- for (pmc=in_dev->mc_list; pmc; pmc=pmc->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, pmc) {
struct ip_sf_list *psf, *psf_next;
spin_lock_bh(&pmc->lock);
@@ -1123,7 +1147,7 @@
kfree(psf);
}
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
}
#endif
@@ -1209,7 +1233,7 @@
ASSERT_RTNL();
- for (im=in_dev->mc_list; im; im=im->next) {
+ for_each_pmc_rtnl(in_dev, im) {
if (im->multiaddr == addr) {
im->users++;
ip_mc_add_src(in_dev, &addr, MCAST_EXCLUDE, 0, NULL, 0);
@@ -1217,7 +1241,7 @@
}
}
- im = kmalloc(sizeof(*im), GFP_KERNEL);
+ im = kzalloc(sizeof(*im), GFP_KERNEL);
if (!im)
goto out;
@@ -1227,26 +1251,18 @@
im->multiaddr = addr;
/* initial mode is (EX, empty) */
im->sfmode = MCAST_EXCLUDE;
- im->sfcount[MCAST_INCLUDE] = 0;
im->sfcount[MCAST_EXCLUDE] = 1;
- im->sources = NULL;
- im->tomb = NULL;
- im->crcount = 0;
atomic_set(&im->refcnt, 1);
spin_lock_init(&im->lock);
#ifdef CONFIG_IP_MULTICAST
- im->tm_running = 0;
setup_timer(&im->timer, &igmp_timer_expire, (unsigned long)im);
im->unsolicit_count = IGMP_Unsolicited_Report_Count;
- im->reporter = 0;
- im->gsquery = 0;
#endif
- im->loaded = 0;
- write_lock_bh(&in_dev->mc_list_lock);
- im->next = in_dev->mc_list;
- in_dev->mc_list = im;
+
+ im->next_rcu = in_dev->mc_list;
in_dev->mc_count++;
- write_unlock_bh(&in_dev->mc_list_lock);
+ rcu_assign_pointer(in_dev->mc_list, im);
+
#ifdef CONFIG_IP_MULTICAST
igmpv3_del_delrec(in_dev, im->multiaddr);
#endif
@@ -1260,26 +1276,32 @@
/*
* Resend IGMP JOIN report; used for bonding.
+ * Called with rcu_read_lock()
*/
-void ip_mc_rejoin_group(struct ip_mc_list *im)
+void ip_mc_rejoin_groups(struct in_device *in_dev)
{
#ifdef CONFIG_IP_MULTICAST
- struct in_device *in_dev = im->interface;
+ struct ip_mc_list *im;
+ int type;
- if (im->multiaddr == IGMP_ALL_HOSTS)
- return;
+ for_each_pmc_rcu(in_dev, im) {
+ if (im->multiaddr == IGMP_ALL_HOSTS)
+ continue;
- /* a failover is happening and switches
- * must be notified immediately */
- if (IGMP_V1_SEEN(in_dev))
- igmp_send_report(in_dev, im, IGMP_HOST_MEMBERSHIP_REPORT);
- else if (IGMP_V2_SEEN(in_dev))
- igmp_send_report(in_dev, im, IGMPV2_HOST_MEMBERSHIP_REPORT);
- else
- igmp_send_report(in_dev, im, IGMPV3_HOST_MEMBERSHIP_REPORT);
+ /* a failover is happening and switches
+ * must be notified immediately
+ */
+ if (IGMP_V1_SEEN(in_dev))
+ type = IGMP_HOST_MEMBERSHIP_REPORT;
+ else if (IGMP_V2_SEEN(in_dev))
+ type = IGMPV2_HOST_MEMBERSHIP_REPORT;
+ else
+ type = IGMPV3_HOST_MEMBERSHIP_REPORT;
+ igmp_send_report(in_dev, im, type);
+ }
#endif
}
-EXPORT_SYMBOL(ip_mc_rejoin_group);
+EXPORT_SYMBOL(ip_mc_rejoin_groups);
/*
* A socket has left a multicast group on device dev
@@ -1287,17 +1309,18 @@
void ip_mc_dec_group(struct in_device *in_dev, __be32 addr)
{
- struct ip_mc_list *i, **ip;
+ struct ip_mc_list *i;
+ struct ip_mc_list __rcu **ip;
ASSERT_RTNL();
- for (ip=&in_dev->mc_list; (i=*ip)!=NULL; ip=&i->next) {
+ for (ip = &in_dev->mc_list;
+ (i = rtnl_dereference(*ip)) != NULL;
+ ip = &i->next_rcu) {
if (i->multiaddr == addr) {
if (--i->users == 0) {
- write_lock_bh(&in_dev->mc_list_lock);
- *ip = i->next;
+ *ip = i->next_rcu;
in_dev->mc_count--;
- write_unlock_bh(&in_dev->mc_list_lock);
igmp_group_dropped(i);
if (!in_dev->dead)
@@ -1316,34 +1339,34 @@
void ip_mc_unmap(struct in_device *in_dev)
{
- struct ip_mc_list *i;
+ struct ip_mc_list *pmc;
ASSERT_RTNL();
- for (i = in_dev->mc_list; i; i = i->next)
- igmp_group_dropped(i);
+ for_each_pmc_rtnl(in_dev, pmc)
+ igmp_group_dropped(pmc);
}
void ip_mc_remap(struct in_device *in_dev)
{
- struct ip_mc_list *i;
+ struct ip_mc_list *pmc;
ASSERT_RTNL();
- for (i = in_dev->mc_list; i; i = i->next)
- igmp_group_added(i);
+ for_each_pmc_rtnl(in_dev, pmc)
+ igmp_group_added(pmc);
}
/* Device going down */
void ip_mc_down(struct in_device *in_dev)
{
- struct ip_mc_list *i;
+ struct ip_mc_list *pmc;
ASSERT_RTNL();
- for (i=in_dev->mc_list; i; i=i->next)
- igmp_group_dropped(i);
+ for_each_pmc_rtnl(in_dev, pmc)
+ igmp_group_dropped(pmc);
#ifdef CONFIG_IP_MULTICAST
in_dev->mr_ifc_count = 0;
@@ -1374,7 +1397,6 @@
in_dev->mr_qrv = IGMP_Unsolicited_Report_Count;
#endif
- rwlock_init(&in_dev->mc_list_lock);
spin_lock_init(&in_dev->mc_tomb_lock);
}
@@ -1382,14 +1404,14 @@
void ip_mc_up(struct in_device *in_dev)
{
- struct ip_mc_list *i;
+ struct ip_mc_list *pmc;
ASSERT_RTNL();
ip_mc_inc_group(in_dev, IGMP_ALL_HOSTS);
- for (i=in_dev->mc_list; i; i=i->next)
- igmp_group_added(i);
+ for_each_pmc_rtnl(in_dev, pmc)
+ igmp_group_added(pmc);
}
/*
@@ -1405,24 +1427,19 @@
/* Deactivate timers */
ip_mc_down(in_dev);
- write_lock_bh(&in_dev->mc_list_lock);
- while ((i = in_dev->mc_list) != NULL) {
- in_dev->mc_list = i->next;
+ while ((i = rtnl_dereference(in_dev->mc_list)) != NULL) {
+ in_dev->mc_list = i->next_rcu;
in_dev->mc_count--;
- write_unlock_bh(&in_dev->mc_list_lock);
+
igmp_group_dropped(i);
ip_ma_put(i);
-
- write_lock_bh(&in_dev->mc_list_lock);
}
- write_unlock_bh(&in_dev->mc_list_lock);
}
/* RTNL is locked */
static struct in_device *ip_mc_find_dev(struct net *net, struct ip_mreqn *imr)
{
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = imr->imr_multiaddr.s_addr } } };
+ struct flowi fl = { .fl4_dst = imr->imr_multiaddr.s_addr };
struct rtable *rt;
struct net_device *dev = NULL;
struct in_device *idev = NULL;
@@ -1513,18 +1530,18 @@
if (!in_dev)
return -ENODEV;
- read_lock(&in_dev->mc_list_lock);
- for (pmc=in_dev->mc_list; pmc; pmc=pmc->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, pmc) {
if (*pmca == pmc->multiaddr)
break;
}
if (!pmc) {
/* MCA not found?? bug */
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
return -ESRCH;
}
spin_lock_bh(&pmc->lock);
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
#ifdef CONFIG_IP_MULTICAST
sf_markstate(pmc);
#endif
@@ -1685,18 +1702,18 @@
if (!in_dev)
return -ENODEV;
- read_lock(&in_dev->mc_list_lock);
- for (pmc=in_dev->mc_list; pmc; pmc=pmc->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, pmc) {
if (*pmca == pmc->multiaddr)
break;
}
if (!pmc) {
/* MCA not found?? bug */
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
return -ESRCH;
}
spin_lock_bh(&pmc->lock);
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
#ifdef CONFIG_IP_MULTICAST
sf_markstate(pmc);
@@ -1793,7 +1810,7 @@
err = -EADDRINUSE;
ifindex = imr->imr_ifindex;
- for (i = inet->mc_list; i; i = i->next) {
+ for_each_pmc_rtnl(inet, i) {
if (i->multi.imr_multiaddr.s_addr == addr &&
i->multi.imr_ifindex == ifindex)
goto done;
@@ -1807,7 +1824,7 @@
goto done;
memcpy(&iml->multi, imr, sizeof(*imr));
- iml->next = inet->mc_list;
+ iml->next_rcu = inet->mc_list;
iml->sflist = NULL;
iml->sfmode = MCAST_EXCLUDE;
rcu_assign_pointer(inet->mc_list, iml);
@@ -1821,17 +1838,14 @@
static void ip_sf_socklist_reclaim(struct rcu_head *rp)
{
- struct ip_sf_socklist *psf;
-
- psf = container_of(rp, struct ip_sf_socklist, rcu);
+ kfree(container_of(rp, struct ip_sf_socklist, rcu));
/* sk_omem_alloc should have been decreased by the caller*/
- kfree(psf);
}
static int ip_mc_leave_src(struct sock *sk, struct ip_mc_socklist *iml,
struct in_device *in_dev)
{
- struct ip_sf_socklist *psf = iml->sflist;
+ struct ip_sf_socklist *psf = rtnl_dereference(iml->sflist);
int err;
if (psf == NULL) {
@@ -1851,11 +1865,8 @@
static void ip_mc_socklist_reclaim(struct rcu_head *rp)
{
- struct ip_mc_socklist *iml;
-
- iml = container_of(rp, struct ip_mc_socklist, rcu);
+ kfree(container_of(rp, struct ip_mc_socklist, rcu));
/* sk_omem_alloc should have been decreased by the caller*/
- kfree(iml);
}
@@ -1866,7 +1877,8 @@
int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr)
{
struct inet_sock *inet = inet_sk(sk);
- struct ip_mc_socklist *iml, **imlp;
+ struct ip_mc_socklist *iml;
+ struct ip_mc_socklist __rcu **imlp;
struct in_device *in_dev;
struct net *net = sock_net(sk);
__be32 group = imr->imr_multiaddr.s_addr;
@@ -1876,7 +1888,9 @@
rtnl_lock();
in_dev = ip_mc_find_dev(net, imr);
ifindex = imr->imr_ifindex;
- for (imlp = &inet->mc_list; (iml = *imlp) != NULL; imlp = &iml->next) {
+ for (imlp = &inet->mc_list;
+ (iml = rtnl_dereference(*imlp)) != NULL;
+ imlp = &iml->next_rcu) {
if (iml->multi.imr_multiaddr.s_addr != group)
continue;
if (ifindex) {
@@ -1888,7 +1902,7 @@
(void) ip_mc_leave_src(sk, iml, in_dev);
- rcu_assign_pointer(*imlp, iml->next);
+ *imlp = iml->next_rcu;
if (in_dev)
ip_mc_dec_group(in_dev, group);
@@ -1934,7 +1948,7 @@
}
err = -EADDRNOTAVAIL;
- for (pmc=inet->mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rtnl(inet, pmc) {
if ((pmc->multi.imr_multiaddr.s_addr ==
imr.imr_multiaddr.s_addr) &&
(pmc->multi.imr_ifindex == imr.imr_ifindex))
@@ -1958,7 +1972,7 @@
pmc->sfmode = omode;
}
- psl = pmc->sflist;
+ psl = rtnl_dereference(pmc->sflist);
if (!add) {
if (!psl)
goto done; /* err = -EADDRNOTAVAIL */
@@ -2077,7 +2091,7 @@
goto done;
}
- for (pmc=inet->mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rtnl(inet, pmc) {
if (pmc->multi.imr_multiaddr.s_addr == msf->imsf_multiaddr &&
pmc->multi.imr_ifindex == imr.imr_ifindex)
break;
@@ -2107,7 +2121,7 @@
(void) ip_mc_add_src(in_dev, &msf->imsf_multiaddr,
msf->imsf_fmode, 0, NULL, 0);
}
- psl = pmc->sflist;
+ psl = rtnl_dereference(pmc->sflist);
if (psl) {
(void) ip_mc_del_src(in_dev, &msf->imsf_multiaddr, pmc->sfmode,
psl->sl_count, psl->sl_addr, 0);
@@ -2155,7 +2169,7 @@
}
err = -EADDRNOTAVAIL;
- for (pmc=inet->mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rtnl(inet, pmc) {
if (pmc->multi.imr_multiaddr.s_addr == msf->imsf_multiaddr &&
pmc->multi.imr_ifindex == imr.imr_ifindex)
break;
@@ -2163,7 +2177,7 @@
if (!pmc) /* must have a prior join */
goto done;
msf->imsf_fmode = pmc->sfmode;
- psl = pmc->sflist;
+ psl = rtnl_dereference(pmc->sflist);
rtnl_unlock();
if (!psl) {
len = 0;
@@ -2208,7 +2222,7 @@
err = -EADDRNOTAVAIL;
- for (pmc=inet->mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rtnl(inet, pmc) {
if (pmc->multi.imr_multiaddr.s_addr == addr &&
pmc->multi.imr_ifindex == gsf->gf_interface)
break;
@@ -2216,7 +2230,7 @@
if (!pmc) /* must have a prior join */
goto done;
gsf->gf_fmode = pmc->sfmode;
- psl = pmc->sflist;
+ psl = rtnl_dereference(pmc->sflist);
rtnl_unlock();
count = psl ? psl->sl_count : 0;
copycount = count < gsf->gf_numsrc ? count : gsf->gf_numsrc;
@@ -2257,7 +2271,7 @@
goto out;
rcu_read_lock();
- for (pmc=rcu_dereference(inet->mc_list); pmc; pmc=rcu_dereference(pmc->next)) {
+ for_each_pmc_rcu(inet, pmc) {
if (pmc->multi.imr_multiaddr.s_addr == loc_addr &&
pmc->multi.imr_ifindex == dif)
break;
@@ -2265,7 +2279,7 @@
ret = inet->mc_all;
if (!pmc)
goto unlock;
- psl = pmc->sflist;
+ psl = rcu_dereference(pmc->sflist);
ret = (pmc->sfmode == MCAST_EXCLUDE);
if (!psl)
goto unlock;
@@ -2300,10 +2314,10 @@
return;
rtnl_lock();
- while ((iml = inet->mc_list) != NULL) {
+ while ((iml = rtnl_dereference(inet->mc_list)) != NULL) {
struct in_device *in_dev;
- rcu_assign_pointer(inet->mc_list, iml->next);
+ inet->mc_list = iml->next_rcu;
in_dev = inetdev_by_index(net, iml->multi.imr_ifindex);
(void) ip_mc_leave_src(sk, iml, in_dev);
if (in_dev != NULL)
@@ -2321,8 +2335,8 @@
struct ip_sf_list *psf;
int rv = 0;
- read_lock(&in_dev->mc_list_lock);
- for (im=in_dev->mc_list; im; im=im->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(in_dev, im) {
if (im->multiaddr == mc_addr)
break;
}
@@ -2343,7 +2357,7 @@
} else
rv = 1; /* unspecified source; tentatively allow */
}
- read_unlock(&in_dev->mc_list_lock);
+ rcu_read_unlock();
return rv;
}
@@ -2369,13 +2383,11 @@
in_dev = __in_dev_get_rcu(state->dev);
if (!in_dev)
continue;
- read_lock(&in_dev->mc_list_lock);
- im = in_dev->mc_list;
+ im = rcu_dereference(in_dev->mc_list);
if (im) {
state->in_dev = in_dev;
break;
}
- read_unlock(&in_dev->mc_list_lock);
}
return im;
}
@@ -2383,11 +2395,9 @@
static struct ip_mc_list *igmp_mc_get_next(struct seq_file *seq, struct ip_mc_list *im)
{
struct igmp_mc_iter_state *state = igmp_mc_seq_private(seq);
- im = im->next;
- while (!im) {
- if (likely(state->in_dev != NULL))
- read_unlock(&state->in_dev->mc_list_lock);
+ im = rcu_dereference(im->next_rcu);
+ while (!im) {
state->dev = next_net_device_rcu(state->dev);
if (!state->dev) {
state->in_dev = NULL;
@@ -2396,8 +2406,7 @@
state->in_dev = __in_dev_get_rcu(state->dev);
if (!state->in_dev)
continue;
- read_lock(&state->in_dev->mc_list_lock);
- im = state->in_dev->mc_list;
+ im = rcu_dereference(state->in_dev->mc_list);
}
return im;
}
@@ -2433,10 +2442,8 @@
__releases(rcu)
{
struct igmp_mc_iter_state *state = igmp_mc_seq_private(seq);
- if (likely(state->in_dev != NULL)) {
- read_unlock(&state->in_dev->mc_list_lock);
- state->in_dev = NULL;
- }
+
+ state->in_dev = NULL;
state->dev = NULL;
rcu_read_unlock();
}
@@ -2458,7 +2465,7 @@
querier = "NONE";
#endif
- if (state->in_dev->mc_list == im) {
+ if (rcu_dereference(state->in_dev->mc_list) == im) {
seq_printf(seq, "%d\t%-10s: %5d %7s\n",
state->dev->ifindex, state->dev->name, state->in_dev->mc_count, querier);
}
@@ -2517,8 +2524,7 @@
idev = __in_dev_get_rcu(state->dev);
if (unlikely(idev == NULL))
continue;
- read_lock(&idev->mc_list_lock);
- im = idev->mc_list;
+ im = rcu_dereference(idev->mc_list);
if (likely(im != NULL)) {
spin_lock_bh(&im->lock);
psf = im->sources;
@@ -2529,7 +2535,6 @@
}
spin_unlock_bh(&im->lock);
}
- read_unlock(&idev->mc_list_lock);
}
return psf;
}
@@ -2543,9 +2548,6 @@
spin_unlock_bh(&state->im->lock);
state->im = state->im->next;
while (!state->im) {
- if (likely(state->idev != NULL))
- read_unlock(&state->idev->mc_list_lock);
-
state->dev = next_net_device_rcu(state->dev);
if (!state->dev) {
state->idev = NULL;
@@ -2554,8 +2556,7 @@
state->idev = __in_dev_get_rcu(state->dev);
if (!state->idev)
continue;
- read_lock(&state->idev->mc_list_lock);
- state->im = state->idev->mc_list;
+ state->im = rcu_dereference(state->idev->mc_list);
}
if (!state->im)
break;
@@ -2601,10 +2602,7 @@
spin_unlock_bh(&state->im->lock);
state->im = NULL;
}
- if (likely(state->idev != NULL)) {
- read_unlock(&state->idev->mc_list_lock);
- state->idev = NULL;
- }
+ state->idev = NULL;
state->dev = NULL;
rcu_read_unlock();
}
diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c
index 7174370..06f5f8f 100644
--- a/net/ipv4/inet_connection_sock.c
+++ b/net/ipv4/inet_connection_sock.c
@@ -358,17 +358,14 @@
struct ip_options *opt = inet_rsk(req)->opt;
struct flowi fl = { .oif = sk->sk_bound_dev_if,
.mark = sk->sk_mark,
- .nl_u = { .ip4_u =
- { .daddr = ((opt && opt->srr) ?
- opt->faddr :
- ireq->rmt_addr),
- .saddr = ireq->loc_addr,
- .tos = RT_CONN_FLAGS(sk) } },
+ .fl4_dst = ((opt && opt->srr) ?
+ opt->faddr : ireq->rmt_addr),
+ .fl4_src = ireq->loc_addr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = { .ports =
- { .sport = inet_sk(sk)->inet_sport,
- .dport = ireq->rmt_port } } };
+ .fl_ip_sport = inet_sk(sk)->inet_sport,
+ .fl_ip_dport = ireq->rmt_port };
struct net *net = sock_net(sk);
security_req_classify_flow(req, &fl);
diff --git a/net/ipv4/inetpeer.c b/net/ipv4/inetpeer.c
index 9e94d7c..d9bc857 100644
--- a/net/ipv4/inetpeer.c
+++ b/net/ipv4/inetpeer.c
@@ -63,7 +63,7 @@
* refcnt: atomically against modifications on other CPU;
* usually under some other lock to prevent node disappearing
* dtime: unused node list lock
- * v4daddr: unchangeable
+ * daddr: unchangeable
* ip_id_count: atomic value (no lock needed)
*/
@@ -79,15 +79,24 @@
.avl_height = 0
};
-static struct {
+struct inet_peer_base {
struct inet_peer __rcu *root;
spinlock_t lock;
int total;
-} peers = {
+};
+
+static struct inet_peer_base v4_peers = {
.root = peer_avl_empty_rcu,
- .lock = __SPIN_LOCK_UNLOCKED(peers.lock),
+ .lock = __SPIN_LOCK_UNLOCKED(v4_peers.lock),
.total = 0,
};
+
+static struct inet_peer_base v6_peers = {
+ .root = peer_avl_empty_rcu,
+ .lock = __SPIN_LOCK_UNLOCKED(v6_peers.lock),
+ .total = 0,
+};
+
#define PEER_MAXDEPTH 40 /* sufficient for about 2^27 nodes */
/* Exported for sysctl_net_ipv4. */
@@ -152,28 +161,45 @@
}
}
+static int addr_compare(const struct inetpeer_addr *a,
+ const struct inetpeer_addr *b)
+{
+ int i, n = (a->family == AF_INET ? 1 : 4);
+
+ for (i = 0; i < n; i++) {
+ if (a->a6[i] == b->a6[i])
+ continue;
+ if (a->a6[i] < b->a6[i])
+ return -1;
+ return 1;
+ }
+
+ return 0;
+}
+
/*
* Called with local BH disabled and the pool lock held.
*/
-#define lookup(_daddr, _stack) \
+#define lookup(_daddr, _stack, _base) \
({ \
struct inet_peer *u; \
struct inet_peer __rcu **v; \
\
stackptr = _stack; \
- *stackptr++ = &peers.root; \
- for (u = rcu_dereference_protected(peers.root, \
- lockdep_is_held(&peers.lock)); \
+ *stackptr++ = &_base->root; \
+ for (u = rcu_dereference_protected(_base->root, \
+ lockdep_is_held(&_base->lock)); \
u != peer_avl_empty; ) { \
- if (_daddr == u->v4daddr) \
+ int cmp = addr_compare(_daddr, &u->daddr); \
+ if (cmp == 0) \
break; \
- if ((__force __u32)_daddr < (__force __u32)u->v4daddr) \
+ if (cmp == -1) \
v = &u->avl_left; \
else \
v = &u->avl_right; \
*stackptr++ = v; \
u = rcu_dereference_protected(*v, \
- lockdep_is_held(&peers.lock)); \
+ lockdep_is_held(&_base->lock)); \
} \
u; \
})
@@ -185,13 +211,15 @@
* But every pointer we follow is guaranteed to be valid thanks to RCU.
* We exit from this function if number of links exceeds PEER_MAXDEPTH
*/
-static struct inet_peer *lookup_rcu_bh(__be32 daddr)
+static struct inet_peer *lookup_rcu_bh(const struct inetpeer_addr *daddr,
+ struct inet_peer_base *base)
{
- struct inet_peer *u = rcu_dereference_bh(peers.root);
+ struct inet_peer *u = rcu_dereference_bh(base->root);
int count = 0;
while (u != peer_avl_empty) {
- if (daddr == u->v4daddr) {
+ int cmp = addr_compare(daddr, &u->daddr);
+ if (cmp == 0) {
/* Before taking a reference, check if this entry was
* deleted, unlink_from_pool() sets refcnt=-1 to make
* distinction between an unused entry (refcnt=0) and
@@ -201,7 +229,7 @@
u = NULL;
return u;
}
- if ((__force __u32)daddr < (__force __u32)u->v4daddr)
+ if (cmp == -1)
u = rcu_dereference_bh(u->avl_left);
else
u = rcu_dereference_bh(u->avl_right);
@@ -212,19 +240,19 @@
}
/* Called with local BH disabled and the pool lock held. */
-#define lookup_rightempty(start) \
+#define lookup_rightempty(start, base) \
({ \
struct inet_peer *u; \
struct inet_peer __rcu **v; \
*stackptr++ = &start->avl_left; \
v = &start->avl_left; \
for (u = rcu_dereference_protected(*v, \
- lockdep_is_held(&peers.lock)); \
+ lockdep_is_held(&base->lock)); \
u->avl_right != peer_avl_empty_rcu; ) { \
v = &u->avl_right; \
*stackptr++ = v; \
u = rcu_dereference_protected(*v, \
- lockdep_is_held(&peers.lock)); \
+ lockdep_is_held(&base->lock)); \
} \
u; \
})
@@ -234,7 +262,8 @@
* Look into mm/map_avl.c for more detail description of the ideas.
*/
static void peer_avl_rebalance(struct inet_peer __rcu **stack[],
- struct inet_peer __rcu ***stackend)
+ struct inet_peer __rcu ***stackend,
+ struct inet_peer_base *base)
{
struct inet_peer __rcu **nodep;
struct inet_peer *node, *l, *r;
@@ -243,20 +272,20 @@
while (stackend > stack) {
nodep = *--stackend;
node = rcu_dereference_protected(*nodep,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
l = rcu_dereference_protected(node->avl_left,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
r = rcu_dereference_protected(node->avl_right,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
lh = node_height(l);
rh = node_height(r);
if (lh > rh + 1) { /* l: RH+2 */
struct inet_peer *ll, *lr, *lrl, *lrr;
int lrh;
ll = rcu_dereference_protected(l->avl_left,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
lr = rcu_dereference_protected(l->avl_right,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
lrh = node_height(lr);
if (lrh <= node_height(ll)) { /* ll: RH+1 */
RCU_INIT_POINTER(node->avl_left, lr); /* lr: RH or RH+1 */
@@ -268,9 +297,9 @@
RCU_INIT_POINTER(*nodep, l);
} else { /* ll: RH, lr: RH+1 */
lrl = rcu_dereference_protected(lr->avl_left,
- lockdep_is_held(&peers.lock)); /* lrl: RH or RH-1 */
+ lockdep_is_held(&base->lock)); /* lrl: RH or RH-1 */
lrr = rcu_dereference_protected(lr->avl_right,
- lockdep_is_held(&peers.lock)); /* lrr: RH or RH-1 */
+ lockdep_is_held(&base->lock)); /* lrr: RH or RH-1 */
RCU_INIT_POINTER(node->avl_left, lrr); /* lrr: RH or RH-1 */
RCU_INIT_POINTER(node->avl_right, r); /* r: RH */
node->avl_height = rh + 1; /* node: RH+1 */
@@ -286,9 +315,9 @@
struct inet_peer *rr, *rl, *rlr, *rll;
int rlh;
rr = rcu_dereference_protected(r->avl_right,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
rl = rcu_dereference_protected(r->avl_left,
- lockdep_is_held(&peers.lock));
+ lockdep_is_held(&base->lock));
rlh = node_height(rl);
if (rlh <= node_height(rr)) { /* rr: LH+1 */
RCU_INIT_POINTER(node->avl_right, rl); /* rl: LH or LH+1 */
@@ -300,9 +329,9 @@
RCU_INIT_POINTER(*nodep, r);
} else { /* rr: RH, rl: RH+1 */
rlr = rcu_dereference_protected(rl->avl_right,
- lockdep_is_held(&peers.lock)); /* rlr: LH or LH-1 */
+ lockdep_is_held(&base->lock)); /* rlr: LH or LH-1 */
rll = rcu_dereference_protected(rl->avl_left,
- lockdep_is_held(&peers.lock)); /* rll: LH or LH-1 */
+ lockdep_is_held(&base->lock)); /* rll: LH or LH-1 */
RCU_INIT_POINTER(node->avl_right, rll); /* rll: LH or LH-1 */
RCU_INIT_POINTER(node->avl_left, l); /* l: LH */
node->avl_height = lh + 1; /* node: LH+1 */
@@ -321,14 +350,14 @@
}
/* Called with local BH disabled and the pool lock held. */
-#define link_to_pool(n) \
+#define link_to_pool(n, base) \
do { \
n->avl_height = 1; \
n->avl_left = peer_avl_empty_rcu; \
n->avl_right = peer_avl_empty_rcu; \
/* lockless readers can catch us now */ \
rcu_assign_pointer(**--stackptr, n); \
- peer_avl_rebalance(stack, stackptr); \
+ peer_avl_rebalance(stack, stackptr, base); \
} while (0)
static void inetpeer_free_rcu(struct rcu_head *head)
@@ -337,13 +366,13 @@
}
/* May be called with local BH enabled. */
-static void unlink_from_pool(struct inet_peer *p)
+static void unlink_from_pool(struct inet_peer *p, struct inet_peer_base *base)
{
int do_free;
do_free = 0;
- spin_lock_bh(&peers.lock);
+ spin_lock_bh(&base->lock);
/* Check the reference counter. It was artificially incremented by 1
* in cleanup() function to prevent sudden disappearing. If we can
* atomically (because of lockless readers) take this last reference,
@@ -353,7 +382,7 @@
if (atomic_cmpxchg(&p->refcnt, 1, -1) == 1) {
struct inet_peer __rcu **stack[PEER_MAXDEPTH];
struct inet_peer __rcu ***stackptr, ***delp;
- if (lookup(p->v4daddr, stack) != p)
+ if (lookup(&p->daddr, stack, base) != p)
BUG();
delp = stackptr - 1; /* *delp[0] == p */
if (p->avl_left == peer_avl_empty_rcu) {
@@ -362,11 +391,11 @@
} else {
/* look for a node to insert instead of p */
struct inet_peer *t;
- t = lookup_rightempty(p);
+ t = lookup_rightempty(p, base);
BUG_ON(rcu_dereference_protected(*stackptr[-1],
- lockdep_is_held(&peers.lock)) != t);
+ lockdep_is_held(&base->lock)) != t);
**--stackptr = t->avl_left;
- /* t is removed, t->v4daddr > x->v4daddr for any
+ /* t is removed, t->daddr > x->daddr for any
* x in p->avl_left subtree.
* Put t in the old place of p. */
RCU_INIT_POINTER(*delp[0], t);
@@ -376,11 +405,11 @@
BUG_ON(delp[1] != &p->avl_left);
delp[1] = &t->avl_left; /* was &p->avl_left */
}
- peer_avl_rebalance(stack, stackptr);
- peers.total--;
+ peer_avl_rebalance(stack, stackptr, base);
+ base->total--;
do_free = 1;
}
- spin_unlock_bh(&peers.lock);
+ spin_unlock_bh(&base->lock);
if (do_free)
call_rcu_bh(&p->rcu, inetpeer_free_rcu);
@@ -395,6 +424,16 @@
inet_putpeer(p);
}
+static struct inet_peer_base *family_to_base(int family)
+{
+ return (family == AF_INET ? &v4_peers : &v6_peers);
+}
+
+static struct inet_peer_base *peer_to_base(struct inet_peer *p)
+{
+ return family_to_base(p->daddr.family);
+}
+
/* May be called with local BH enabled. */
static int cleanup_once(unsigned long ttl)
{
@@ -428,21 +467,22 @@
* happen because of entry limits in route cache. */
return -1;
- unlink_from_pool(p);
+ unlink_from_pool(p, peer_to_base(p));
return 0;
}
/* Called with or without local BH being disabled. */
-struct inet_peer *inet_getpeer(__be32 daddr, int create)
+struct inet_peer *inet_getpeer(struct inetpeer_addr *daddr, int create)
{
- struct inet_peer *p;
struct inet_peer __rcu **stack[PEER_MAXDEPTH], ***stackptr;
+ struct inet_peer_base *base = family_to_base(AF_INET);
+ struct inet_peer *p;
/* Look up for the address quickly, lockless.
* Because of a concurrent writer, we might not find an existing entry.
*/
rcu_read_lock_bh();
- p = lookup_rcu_bh(daddr);
+ p = lookup_rcu_bh(daddr, base);
rcu_read_unlock_bh();
if (p) {
@@ -456,50 +496,57 @@
/* retry an exact lookup, taking the lock before.
* At least, nodes should be hot in our cache.
*/
- spin_lock_bh(&peers.lock);
- p = lookup(daddr, stack);
+ spin_lock_bh(&base->lock);
+ p = lookup(daddr, stack, base);
if (p != peer_avl_empty) {
atomic_inc(&p->refcnt);
- spin_unlock_bh(&peers.lock);
+ spin_unlock_bh(&base->lock);
/* Remove the entry from unused list if it was there. */
unlink_from_unused(p);
return p;
}
p = create ? kmem_cache_alloc(peer_cachep, GFP_ATOMIC) : NULL;
if (p) {
- p->v4daddr = daddr;
+ p->daddr = *daddr;
atomic_set(&p->refcnt, 1);
atomic_set(&p->rid, 0);
- atomic_set(&p->ip_id_count, secure_ip_id(daddr));
+ atomic_set(&p->ip_id_count, secure_ip_id(daddr->a4));
p->tcp_ts_stamp = 0;
INIT_LIST_HEAD(&p->unused);
/* Link the node. */
- link_to_pool(p);
- peers.total++;
+ link_to_pool(p, base);
+ base->total++;
}
- spin_unlock_bh(&peers.lock);
+ spin_unlock_bh(&base->lock);
- if (peers.total >= inet_peer_threshold)
+ if (base->total >= inet_peer_threshold)
/* Remove one less-recently-used entry. */
cleanup_once(0);
return p;
}
+static int compute_total(void)
+{
+ return v4_peers.total + v6_peers.total;
+}
+EXPORT_SYMBOL_GPL(inet_getpeer);
+
/* Called with local BH disabled. */
static void peer_check_expire(unsigned long dummy)
{
unsigned long now = jiffies;
- int ttl;
+ int ttl, total;
- if (peers.total >= inet_peer_threshold)
+ total = compute_total();
+ if (total >= inet_peer_threshold)
ttl = inet_peer_minttl;
else
ttl = inet_peer_maxttl
- (inet_peer_maxttl - inet_peer_minttl) / HZ *
- peers.total / inet_peer_threshold * HZ;
+ total / inet_peer_threshold * HZ;
while (!cleanup_once(ttl)) {
if (jiffies != now)
break;
@@ -508,13 +555,14 @@
/* Trigger the timer after inet_peer_gc_mintime .. inet_peer_gc_maxtime
* interval depending on the total number of entries (more entries,
* less interval). */
- if (peers.total >= inet_peer_threshold)
+ total = compute_total();
+ if (total >= inet_peer_threshold)
peer_periodic_timer.expires = jiffies + inet_peer_gc_mintime;
else
peer_periodic_timer.expires = jiffies
+ inet_peer_gc_maxtime
- (inet_peer_gc_maxtime - inet_peer_gc_mintime) / HZ *
- peers.total / inet_peer_threshold * HZ;
+ total / inet_peer_threshold * HZ;
add_timer(&peer_periodic_timer);
}
@@ -530,3 +578,4 @@
local_bh_enable();
}
+EXPORT_SYMBOL_GPL(inet_putpeer);
diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c
index 1684408..e6215bd 100644
--- a/net/ipv4/ip_fragment.c
+++ b/net/ipv4/ip_fragment.c
@@ -141,7 +141,7 @@
qp->daddr = arg->iph->daddr;
qp->user = arg->user;
qp->peer = sysctl_ipfrag_max_dist ?
- inet_getpeer(arg->iph->saddr, 1) : NULL;
+ inet_getpeer_v4(arg->iph->saddr, 1) : NULL;
}
static __inline__ void ip4_frag_free(struct inet_frag_queue *q)
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index 70ff77f..258c98d 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -405,11 +405,11 @@
if (parms->name[0])
strlcpy(name, parms->name, IFNAMSIZ);
else
- sprintf(name, "gre%%d");
+ strcpy(name, "gre%d");
dev = alloc_netdev(sizeof(*t), name, ipgre_tunnel_setup);
if (!dev)
- return NULL;
+ return NULL;
dev_net_set(dev, net);
@@ -634,7 +634,7 @@
#ifdef CONFIG_NET_IPGRE_BROADCAST
if (ipv4_is_multicast(iph->daddr)) {
/* Looped back packet, drop it! */
- if (skb_rtable(skb)->fl.iif == 0)
+ if (rt_is_output_route(skb_rtable(skb)))
goto drop;
tunnel->dev->stats.multicast++;
skb->pkt_type = PACKET_BROADCAST;
@@ -772,16 +772,11 @@
{
struct flowi fl = {
.oif = tunnel->parms.link,
- .nl_u = {
- .ip4_u = {
- .daddr = dst,
- .saddr = tiph->saddr,
- .tos = RT_TOS(tos)
- }
- },
- .proto = IPPROTO_GRE
- }
-;
+ .fl4_dst = dst,
+ .fl4_src = tiph->saddr,
+ .fl4_tos = RT_TOS(tos),
+ .fl_gre_key = tunnel->parms.o_key
+ };
if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
dev->stats.tx_carrier_errors++;
goto tx_error;
@@ -951,14 +946,11 @@
if (iph->daddr) {
struct flowi fl = {
.oif = tunnel->parms.link,
- .nl_u = {
- .ip4_u = {
- .daddr = iph->daddr,
- .saddr = iph->saddr,
- .tos = RT_TOS(iph->tos)
- }
- },
- .proto = IPPROTO_GRE
+ .fl4_dst = iph->daddr,
+ .fl4_src = iph->saddr,
+ .fl4_tos = RT_TOS(iph->tos),
+ .proto = IPPROTO_GRE,
+ .fl_gre_key = tunnel->parms.o_key
};
struct rtable *rt;
@@ -1216,14 +1208,11 @@
if (ipv4_is_multicast(t->parms.iph.daddr)) {
struct flowi fl = {
.oif = t->parms.link,
- .nl_u = {
- .ip4_u = {
- .daddr = t->parms.iph.daddr,
- .saddr = t->parms.iph.saddr,
- .tos = RT_TOS(t->parms.iph.tos)
- }
- },
- .proto = IPPROTO_GRE
+ .fl4_dst = t->parms.iph.daddr,
+ .fl4_src = t->parms.iph.saddr,
+ .fl4_tos = RT_TOS(t->parms.iph.tos),
+ .proto = IPPROTO_GRE,
+ .fl_gre_key = t->parms.o_key
};
struct rtable *rt;
@@ -1775,3 +1764,4 @@
MODULE_LICENSE("GPL");
MODULE_ALIAS_RTNL_LINK("gre");
MODULE_ALIAS_RTNL_LINK("gretap");
+MODULE_ALIAS("gre0");
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index 439d2a3..5090c7ff 100644
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -341,15 +341,13 @@
{
struct flowi fl = { .oif = sk->sk_bound_dev_if,
.mark = sk->sk_mark,
- .nl_u = { .ip4_u =
- { .daddr = daddr,
- .saddr = inet->inet_saddr,
- .tos = RT_CONN_FLAGS(sk) } },
+ .fl4_dst = daddr,
+ .fl4_src = inet->inet_saddr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = { .ports =
- { .sport = inet->inet_sport,
- .dport = inet->inet_dport } } };
+ .fl_ip_sport = inet->inet_sport,
+ .fl_ip_dport = inet->inet_dport };
/* If this fails, retransmit mechanism of transport layer will
* keep trying until route appears or the connection times
@@ -1404,14 +1402,11 @@
{
struct flowi fl = { .oif = arg->bound_dev_if,
- .nl_u = { .ip4_u =
- { .daddr = daddr,
- .saddr = rt->rt_spec_dst,
- .tos = RT_TOS(ip_hdr(skb)->tos) } },
- /* Not quite clean, but right. */
- .uli_u = { .ports =
- { .sport = tcp_hdr(skb)->dest,
- .dport = tcp_hdr(skb)->source } },
+ .fl4_dst = daddr,
+ .fl4_src = rt->rt_spec_dst,
+ .fl4_tos = RT_TOS(ip_hdr(skb)->tos),
+ .fl_ip_sport = tcp_hdr(skb)->dest,
+ .fl_ip_dport = tcp_hdr(skb)->source,
.proto = sk->sk_protocol,
.flags = ip_reply_arg_flowi_flags(arg) };
security_skb_classify_flow(skb, &fl);
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 3a6e1ec..2b09775 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c
@@ -1191,13 +1191,13 @@
(ic_proto_enabled & IC_USE_DHCP) &&
ic_dhcp_msgtype != DHCPACK) {
ic_got_reply = 0;
- printk(",");
+ printk(KERN_CONT ",");
continue;
}
#endif /* IPCONFIG_DHCP */
if (ic_got_reply) {
- printk(" OK\n");
+ printk(KERN_CONT " OK\n");
break;
}
@@ -1205,7 +1205,7 @@
continue;
if (! --retries) {
- printk(" timed out!\n");
+ printk(KERN_CONT " timed out!\n");
break;
}
@@ -1215,7 +1215,7 @@
if (timeout > CONF_TIMEOUT_MAX)
timeout = CONF_TIMEOUT_MAX;
- printk(".");
+ printk(KERN_CONT ".");
}
#ifdef IPCONFIG_BOOTP
@@ -1236,7 +1236,7 @@
((ic_got_reply & IC_RARP) ? "RARP"
: (ic_proto_enabled & IC_USE_DHCP) ? "DHCP" : "BOOTP"),
&ic_servaddr);
- printk("my address is %pI4\n", &ic_myaddr);
+ printk(KERN_CONT "my address is %pI4\n", &ic_myaddr);
return 0;
}
@@ -1468,19 +1468,19 @@
/*
* Clue in the operator.
*/
- printk("IP-Config: Complete:");
- printk("\n device=%s", ic_dev->name);
- printk(", addr=%pI4", &ic_myaddr);
- printk(", mask=%pI4", &ic_netmask);
- printk(", gw=%pI4", &ic_gateway);
- printk(",\n host=%s, domain=%s, nis-domain=%s",
+ printk("IP-Config: Complete:\n");
+ printk(" device=%s", ic_dev->name);
+ printk(KERN_CONT ", addr=%pI4", &ic_myaddr);
+ printk(KERN_CONT ", mask=%pI4", &ic_netmask);
+ printk(KERN_CONT ", gw=%pI4", &ic_gateway);
+ printk(KERN_CONT ",\n host=%s, domain=%s, nis-domain=%s",
utsname()->nodename, ic_domain, utsname()->domainname);
- printk(",\n bootserver=%pI4", &ic_servaddr);
- printk(", rootserver=%pI4", &root_server_addr);
- printk(", rootpath=%s", root_server_path);
+ printk(KERN_CONT ",\n bootserver=%pI4", &ic_servaddr);
+ printk(KERN_CONT ", rootserver=%pI4", &root_server_addr);
+ printk(KERN_CONT ", rootpath=%s", root_server_path);
if (ic_dev_mtu)
- printk(", mtu=%d", ic_dev_mtu);
- printk("\n");
+ printk(KERN_CONT ", mtu=%d", ic_dev_mtu);
+ printk(KERN_CONT "\n");
#endif /* !SILENT */
return 0;
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c
index cd300aa..988f52f 100644
--- a/net/ipv4/ipip.c
+++ b/net/ipv4/ipip.c
@@ -463,13 +463,9 @@
{
struct flowi fl = {
.oif = tunnel->parms.link,
- .nl_u = {
- .ip4_u = {
- .daddr = dst,
- .saddr = tiph->saddr,
- .tos = RT_TOS(tos)
- }
- },
+ .fl4_dst = dst,
+ .fl4_src= tiph->saddr,
+ .fl4_tos = RT_TOS(tos),
.proto = IPPROTO_IPIP
};
@@ -589,13 +585,9 @@
if (iph->daddr) {
struct flowi fl = {
.oif = tunnel->parms.link,
- .nl_u = {
- .ip4_u = {
- .daddr = iph->daddr,
- .saddr = iph->saddr,
- .tos = RT_TOS(iph->tos)
- }
- },
+ .fl4_dst = iph->daddr,
+ .fl4_src = iph->saddr,
+ .fl4_tos = RT_TOS(iph->tos),
.proto = IPPROTO_IPIP
};
struct rtable *rt;
@@ -921,3 +913,4 @@
module_init(ipip_init);
module_exit(ipip_fini);
MODULE_LICENSE("GPL");
+MODULE_ALIAS("tunl0");
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 86dd569..3f3a9af 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1537,13 +1537,9 @@
if (vif->flags & VIFF_TUNNEL) {
struct flowi fl = {
.oif = vif->link,
- .nl_u = {
- .ip4_u = {
- .daddr = vif->remote,
- .saddr = vif->local,
- .tos = RT_TOS(iph->tos)
- }
- },
+ .fl4_dst = vif->remote,
+ .fl4_src = vif->local,
+ .fl4_tos = RT_TOS(iph->tos),
.proto = IPPROTO_IPIP
};
@@ -1553,12 +1549,8 @@
} else {
struct flowi fl = {
.oif = vif->link,
- .nl_u = {
- .ip4_u = {
- .daddr = iph->daddr,
- .tos = RT_TOS(iph->tos)
- }
- },
+ .fl4_dst = iph->daddr,
+ .fl4_tos = RT_TOS(iph->tos),
.proto = IPPROTO_IPIP
};
@@ -1654,7 +1646,7 @@
if (mrt->vif_table[vif].dev != skb->dev) {
int true_vifi;
- if (skb_rtable(skb)->fl.iif == 0) {
+ if (rt_is_output_route(skb_rtable(skb))) {
/* It is our own packet, looped back.
* Very complicated situation...
*
diff --git a/net/ipv4/netfilter.c b/net/ipv4/netfilter.c
index d88a46c..994a1f2 100644
--- a/net/ipv4/netfilter.c
+++ b/net/ipv4/netfilter.c
@@ -31,10 +31,10 @@
* packets with foreign saddr to appear on the NF_INET_LOCAL_OUT hook.
*/
if (addr_type == RTN_LOCAL) {
- fl.nl_u.ip4_u.daddr = iph->daddr;
+ fl.fl4_dst = iph->daddr;
if (type == RTN_LOCAL)
- fl.nl_u.ip4_u.saddr = iph->saddr;
- fl.nl_u.ip4_u.tos = RT_TOS(iph->tos);
+ fl.fl4_src = iph->saddr;
+ fl.fl4_tos = RT_TOS(iph->tos);
fl.oif = skb->sk ? skb->sk->sk_bound_dev_if : 0;
fl.mark = skb->mark;
fl.flags = skb->sk ? inet_sk_flowi_flags(skb->sk) : 0;
@@ -47,7 +47,7 @@
} else {
/* non-local src, find valid iif to satisfy
* rp-filter when calling ip_route_input. */
- fl.nl_u.ip4_u.daddr = iph->saddr;
+ fl.fl4_dst = iph->saddr;
if (ip_route_output_key(net, &rt, &fl) != 0)
return -1;
diff --git a/net/ipv4/netfilter/Makefile b/net/ipv4/netfilter/Makefile
index 4811159..19eb59d 100644
--- a/net/ipv4/netfilter/Makefile
+++ b/net/ipv4/netfilter/Makefile
@@ -3,15 +3,15 @@
#
# objects for l3 independent conntrack
-nf_conntrack_ipv4-objs := nf_conntrack_l3proto_ipv4.o nf_conntrack_proto_icmp.o
+nf_conntrack_ipv4-y := nf_conntrack_l3proto_ipv4.o nf_conntrack_proto_icmp.o
ifeq ($(CONFIG_NF_CONNTRACK_PROC_COMPAT),y)
ifeq ($(CONFIG_PROC_FS),y)
nf_conntrack_ipv4-objs += nf_conntrack_l3proto_ipv4_compat.o
endif
endif
-nf_nat-objs := nf_nat_core.o nf_nat_helper.o nf_nat_proto_unknown.o nf_nat_proto_common.o nf_nat_proto_tcp.o nf_nat_proto_udp.o nf_nat_proto_icmp.o
-iptable_nat-objs := nf_nat_rule.o nf_nat_standalone.o
+nf_nat-y := nf_nat_core.o nf_nat_helper.o nf_nat_proto_unknown.o nf_nat_proto_common.o nf_nat_proto_tcp.o nf_nat_proto_udp.o nf_nat_proto_icmp.o
+iptable_nat-y := nf_nat_rule.o nf_nat_standalone.o
# connection tracking
obj-$(CONFIG_NF_CONNTRACK_IPV4) += nf_conntrack_ipv4.o
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index 1f85ef2..a3d5ab7 100644
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -549,10 +549,9 @@
{
struct flowi fl = { .oif = ipc.oif,
.mark = sk->sk_mark,
- .nl_u = { .ip4_u =
- { .daddr = daddr,
- .saddr = saddr,
- .tos = tos } },
+ .fl4_dst = daddr,
+ .fl4_src = saddr,
+ .fl4_tos = tos,
.proto = inet->hdrincl ? IPPROTO_RAW :
sk->sk_protocol,
};
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index 987bf9a..3843c2d 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -140,13 +140,15 @@
static struct dst_entry *ipv4_dst_check(struct dst_entry *dst, u32 cookie);
static void ipv4_dst_destroy(struct dst_entry *dst);
-static void ipv4_dst_ifdown(struct dst_entry *dst,
- struct net_device *dev, int how);
static struct dst_entry *ipv4_negative_advice(struct dst_entry *dst);
static void ipv4_link_failure(struct sk_buff *skb);
static void ip_rt_update_pmtu(struct dst_entry *dst, u32 mtu);
static int rt_garbage_collect(struct dst_ops *ops);
+static void ipv4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
+ int how)
+{
+}
static struct dst_ops ipv4_dst_ops = {
.family = AF_INET,
@@ -621,7 +623,7 @@
/* Kill broadcast/multicast entries very aggresively, if they
collide in hash table with more useful entries */
return (rth->rt_flags & (RTCF_BROADCAST | RTCF_MULTICAST)) &&
- rth->fl.iif && rth->dst.rt_next;
+ rt_is_input_route(rth) && rth->dst.rt_next;
}
static inline int rt_valuable(struct rtable *rth)
@@ -666,7 +668,7 @@
if (rt_valuable(rt))
score |= (1<<31);
- if (!rt->fl.iif ||
+ if (rt_is_output_route(rt) ||
!(rt->rt_flags & (RTCF_BROADCAST|RTCF_MULTICAST|RTCF_LOCAL)))
score |= (1<<30);
@@ -682,17 +684,17 @@
static inline bool compare_hash_inputs(const struct flowi *fl1,
const struct flowi *fl2)
{
- return ((((__force u32)fl1->nl_u.ip4_u.daddr ^ (__force u32)fl2->nl_u.ip4_u.daddr) |
- ((__force u32)fl1->nl_u.ip4_u.saddr ^ (__force u32)fl2->nl_u.ip4_u.saddr) |
+ return ((((__force u32)fl1->fl4_dst ^ (__force u32)fl2->fl4_dst) |
+ ((__force u32)fl1->fl4_src ^ (__force u32)fl2->fl4_src) |
(fl1->iif ^ fl2->iif)) == 0);
}
static inline int compare_keys(struct flowi *fl1, struct flowi *fl2)
{
- return (((__force u32)fl1->nl_u.ip4_u.daddr ^ (__force u32)fl2->nl_u.ip4_u.daddr) |
- ((__force u32)fl1->nl_u.ip4_u.saddr ^ (__force u32)fl2->nl_u.ip4_u.saddr) |
+ return (((__force u32)fl1->fl4_dst ^ (__force u32)fl2->fl4_dst) |
+ ((__force u32)fl1->fl4_src ^ (__force u32)fl2->fl4_src) |
(fl1->mark ^ fl2->mark) |
- (*(u16 *)&fl1->nl_u.ip4_u.tos ^ *(u16 *)&fl2->nl_u.ip4_u.tos) |
+ (*(u16 *)&fl1->fl4_tos ^ *(u16 *)&fl2->fl4_tos) |
(fl1->oif ^ fl2->oif) |
(fl1->iif ^ fl2->iif)) == 0;
}
@@ -1124,7 +1126,7 @@
*/
rt->dst.flags |= DST_NOCACHE;
- if (rt->rt_type == RTN_UNICAST || rt->fl.iif == 0) {
+ if (rt->rt_type == RTN_UNICAST || rt_is_output_route(rt)) {
int err = arp_bind_neighbour(&rt->dst);
if (err) {
if (net_ratelimit())
@@ -1222,7 +1224,7 @@
/* Try to bind route to arp only if it is output
route or unicast forwarding path.
*/
- if (rt->rt_type == RTN_UNICAST || rt->fl.iif == 0) {
+ if (rt->rt_type == RTN_UNICAST || rt_is_output_route(rt)) {
int err = arp_bind_neighbour(&rt->dst);
if (err) {
spin_unlock_bh(rt_hash_lock_addr(hash));
@@ -1287,7 +1289,7 @@
{
struct inet_peer *peer;
- peer = inet_getpeer(rt->rt_dst, create);
+ peer = inet_getpeer_v4(rt->rt_dst, create);
if (peer && cmpxchg(&rt->peer, NULL, peer) != NULL)
inet_putpeer(peer);
@@ -1404,7 +1406,7 @@
if (rth->fl.fl4_dst != daddr ||
rth->fl.fl4_src != skeys[i] ||
rth->fl.oif != ikeys[k] ||
- rth->fl.iif != 0 ||
+ rt_is_input_route(rth) ||
rt_is_expired(rth) ||
!net_eq(dev_net(rth->dst.dev), net)) {
rthp = &rth->dst.rt_next;
@@ -1433,8 +1435,6 @@
rt->dst.child = NULL;
if (rt->dst.dev)
dev_hold(rt->dst.dev);
- if (rt->idev)
- in_dev_hold(rt->idev);
rt->dst.obsolete = -1;
rt->dst.lastuse = jiffies;
rt->dst.path = &rt->dst;
@@ -1666,7 +1666,7 @@
rth->rt_dst != daddr ||
rth->rt_src != iph->saddr ||
rth->fl.oif != ikeys[k] ||
- rth->fl.iif != 0 ||
+ rt_is_input_route(rth) ||
dst_metric_locked(&rth->dst, RTAX_MTU) ||
!net_eq(dev_net(rth->dst.dev), net) ||
rt_is_expired(rth))
@@ -1728,33 +1728,13 @@
{
struct rtable *rt = (struct rtable *) dst;
struct inet_peer *peer = rt->peer;
- struct in_device *idev = rt->idev;
if (peer) {
rt->peer = NULL;
inet_putpeer(peer);
}
-
- if (idev) {
- rt->idev = NULL;
- in_dev_put(idev);
- }
}
-static void ipv4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
- int how)
-{
- struct rtable *rt = (struct rtable *) dst;
- struct in_device *idev = rt->idev;
- if (dev != dev_net(dev)->loopback_dev && idev && idev->dev == dev) {
- struct in_device *loopback_idev =
- in_dev_get(dev_net(dev)->loopback_dev);
- if (loopback_idev) {
- rt->idev = loopback_idev;
- in_dev_put(idev);
- }
- }
-}
static void ipv4_link_failure(struct sk_buff *skb)
{
@@ -1790,7 +1770,7 @@
__be32 src;
struct fib_result res;
- if (rt->fl.iif == 0)
+ if (rt_is_output_route(rt))
src = rt->rt_src;
else {
rcu_read_lock();
@@ -1910,7 +1890,6 @@
rth->fl.iif = dev->ifindex;
rth->dst.dev = init_net.loopback_dev;
dev_hold(rth->dst.dev);
- rth->idev = in_dev_get(rth->dst.dev);
rth->fl.oif = 0;
rth->rt_gateway = daddr;
rth->rt_spec_dst= spec_dst;
@@ -2050,7 +2029,6 @@
rth->fl.iif = in_dev->dev->ifindex;
rth->dst.dev = (out_dev)->dev;
dev_hold(rth->dst.dev);
- rth->idev = in_dev_get(rth->dst.dev);
rth->fl.oif = 0;
rth->rt_spec_dst= spec_dst;
@@ -2111,12 +2089,10 @@
{
struct fib_result res;
struct in_device *in_dev = __in_dev_get_rcu(dev);
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = daddr,
- .saddr = saddr,
- .tos = tos,
- .scope = RT_SCOPE_UNIVERSE,
- } },
+ struct flowi fl = { .fl4_dst = daddr,
+ .fl4_src = saddr,
+ .fl4_tos = tos,
+ .fl4_scope = RT_SCOPE_UNIVERSE,
.mark = skb->mark,
.iif = dev->ifindex };
unsigned flags = 0;
@@ -2231,7 +2207,6 @@
rth->fl.iif = dev->ifindex;
rth->dst.dev = net->loopback_dev;
dev_hold(rth->dst.dev);
- rth->idev = in_dev_get(rth->dst.dev);
rth->rt_gateway = daddr;
rth->rt_spec_dst= spec_dst;
rth->dst.input= ip_local_deliver;
@@ -2417,9 +2392,6 @@
if (!rth)
return -ENOBUFS;
- in_dev_hold(in_dev);
- rth->idev = in_dev;
-
atomic_set(&rth->dst.__refcnt, 1);
rth->dst.flags= DST_HOST;
if (IN_DEV_CONF_GET(in_dev, NOXFRM))
@@ -2506,14 +2478,11 @@
const struct flowi *oldflp)
{
u32 tos = RT_FL_TOS(oldflp);
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = oldflp->fl4_dst,
- .saddr = oldflp->fl4_src,
- .tos = tos & IPTOS_RT_MASK,
- .scope = ((tos & RTO_ONLINK) ?
- RT_SCOPE_LINK :
- RT_SCOPE_UNIVERSE),
- } },
+ struct flowi fl = { .fl4_dst = oldflp->fl4_dst,
+ .fl4_src = oldflp->fl4_src,
+ .fl4_tos = tos & IPTOS_RT_MASK,
+ .fl4_scope = ((tos & RTO_ONLINK) ?
+ RT_SCOPE_LINK : RT_SCOPE_UNIVERSE),
.mark = oldflp->mark,
.iif = net->loopback_dev->ifindex,
.oif = oldflp->oif };
@@ -2695,7 +2664,7 @@
rth = rcu_dereference_bh(rth->dst.rt_next)) {
if (rth->fl.fl4_dst == flp->fl4_dst &&
rth->fl.fl4_src == flp->fl4_src &&
- rth->fl.iif == 0 &&
+ rt_is_output_route(rth) &&
rth->fl.oif == flp->oif &&
rth->fl.mark == flp->mark &&
!((rth->fl.fl4_tos ^ flp->fl4_tos) &
@@ -2759,9 +2728,6 @@
rt->fl = ort->fl;
- rt->idev = ort->idev;
- if (rt->idev)
- in_dev_hold(rt->idev);
rt->rt_genid = rt_genid(net);
rt->rt_flags = ort->rt_flags;
rt->rt_type = ort->rt_type;
@@ -2853,7 +2819,7 @@
if (rt->dst.tclassid)
NLA_PUT_U32(skb, RTA_FLOW, rt->dst.tclassid);
#endif
- if (rt->fl.iif)
+ if (rt_is_input_route(rt))
NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_spec_dst);
else if (rt->rt_src != rt->fl.fl4_src)
NLA_PUT_BE32(skb, RTA_PREFSRC, rt->rt_src);
@@ -2878,7 +2844,7 @@
}
}
- if (rt->fl.iif) {
+ if (rt_is_input_route(rt)) {
#ifdef CONFIG_IP_MROUTE
__be32 dst = rt->rt_dst;
@@ -2973,13 +2939,9 @@
err = -rt->dst.error;
} else {
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .daddr = dst,
- .saddr = src,
- .tos = rtm->rtm_tos,
- },
- },
+ .fl4_dst = dst,
+ .fl4_src = src,
+ .fl4_tos = rtm->rtm_tos,
.oif = tb[RTA_OIF] ? nla_get_u32(tb[RTA_OIF]) : 0,
.mark = mark,
};
diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c
index 650cace..4751920 100644
--- a/net/ipv4/syncookies.c
+++ b/net/ipv4/syncookies.c
@@ -346,17 +346,14 @@
*/
{
struct flowi fl = { .mark = sk->sk_mark,
- .nl_u = { .ip4_u =
- { .daddr = ((opt && opt->srr) ?
- opt->faddr :
- ireq->rmt_addr),
- .saddr = ireq->loc_addr,
- .tos = RT_CONN_FLAGS(sk) } },
+ .fl4_dst = ((opt && opt->srr) ?
+ opt->faddr : ireq->rmt_addr),
+ .fl4_src = ireq->loc_addr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = IPPROTO_TCP,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = { .ports =
- { .sport = th->dest,
- .dport = th->source } } };
+ .fl_ip_sport = th->dest,
+ .fl_ip_dport = th->source };
security_req_classify_flow(req, &fl);
if (ip_route_output_key(sock_net(sk), &rt, &fl)) {
reqsk_free(req);
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index f15c36a..6c11eec 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -1193,7 +1193,7 @@
struct sk_buff *skb = skb_peek(&sk->sk_receive_queue);
WARN(skb && !before(tp->copied_seq, TCP_SKB_CB(skb)->end_seq),
- KERN_INFO "cleanup rbuf bug: copied %X seq %X rcvnxt %X\n",
+ "cleanup rbuf bug: copied %X seq %X rcvnxt %X\n",
tp->copied_seq, TCP_SKB_CB(skb)->end_seq, tp->rcv_nxt);
#endif
@@ -1477,10 +1477,9 @@
* shouldn't happen.
*/
if (WARN(before(*seq, TCP_SKB_CB(skb)->seq),
- KERN_INFO "recvmsg bug: copied %X "
- "seq %X rcvnxt %X fl %X\n", *seq,
- TCP_SKB_CB(skb)->seq, tp->rcv_nxt,
- flags))
+ "recvmsg bug: copied %X seq %X rcvnxt %X fl %X\n",
+ *seq, TCP_SKB_CB(skb)->seq, tp->rcv_nxt,
+ flags))
break;
offset = *seq - TCP_SKB_CB(skb)->seq;
@@ -1490,10 +1489,9 @@
goto found_ok_skb;
if (tcp_hdr(skb)->fin)
goto found_fin_ok;
- WARN(!(flags & MSG_PEEK), KERN_INFO "recvmsg bug 2: "
- "copied %X seq %X rcvnxt %X fl %X\n",
- *seq, TCP_SKB_CB(skb)->seq,
- tp->rcv_nxt, flags);
+ WARN(!(flags & MSG_PEEK),
+ "recvmsg bug 2: copied %X seq %X rcvnxt %X fl %X\n",
+ *seq, TCP_SKB_CB(skb)->seq, tp->rcv_nxt, flags);
}
/* Well, if we have backlog, try to process it now yet. */
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index e13da6d..4fc3387 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -1210,12 +1210,6 @@
};
#endif
-static struct timewait_sock_ops tcp_timewait_sock_ops = {
- .twsk_obj_size = sizeof(struct tcp_timewait_sock),
- .twsk_unique = tcp_twsk_unique,
- .twsk_destructor= tcp_twsk_destructor,
-};
-
int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb)
{
struct tcp_extend_values tmp_ext;
@@ -1347,7 +1341,7 @@
tcp_death_row.sysctl_tw_recycle &&
(dst = inet_csk_route_req(sk, req)) != NULL &&
(peer = rt_get_peer((struct rtable *)dst)) != NULL &&
- peer->v4daddr == saddr) {
+ peer->daddr.a4 == saddr) {
inet_peer_refcheck(peer);
if ((u32)get_seconds() - peer->tcp_ts_stamp < TCP_PAWS_MSL &&
(s32)(peer->tcp_ts - req->ts_recent) >
@@ -1763,64 +1757,40 @@
goto discard_it;
}
-/* VJ's idea. Save last timestamp seen from this destination
- * and hold it at least for normal timewait interval to use for duplicate
- * segment detection in subsequent connections, before they enter synchronized
- * state.
- */
-
-int tcp_v4_remember_stamp(struct sock *sk)
+struct inet_peer *tcp_v4_get_peer(struct sock *sk, bool *release_it)
{
+ struct rtable *rt = (struct rtable *) __sk_dst_get(sk);
struct inet_sock *inet = inet_sk(sk);
- struct tcp_sock *tp = tcp_sk(sk);
- struct rtable *rt = (struct rtable *)__sk_dst_get(sk);
- struct inet_peer *peer = NULL;
- int release_it = 0;
+ struct inet_peer *peer;
if (!rt || rt->rt_dst != inet->inet_daddr) {
- peer = inet_getpeer(inet->inet_daddr, 1);
- release_it = 1;
+ peer = inet_getpeer_v4(inet->inet_daddr, 1);
+ *release_it = true;
} else {
if (!rt->peer)
rt_bind_peer(rt, 1);
peer = rt->peer;
+ *release_it = false;
}
- if (peer) {
- if ((s32)(peer->tcp_ts - tp->rx_opt.ts_recent) <= 0 ||
- ((u32)get_seconds() - peer->tcp_ts_stamp > TCP_PAWS_MSL &&
- peer->tcp_ts_stamp <= (u32)tp->rx_opt.ts_recent_stamp)) {
- peer->tcp_ts_stamp = (u32)tp->rx_opt.ts_recent_stamp;
- peer->tcp_ts = tp->rx_opt.ts_recent;
- }
- if (release_it)
- inet_putpeer(peer);
- return 1;
- }
-
- return 0;
+ return peer;
}
-EXPORT_SYMBOL(tcp_v4_remember_stamp);
+EXPORT_SYMBOL(tcp_v4_get_peer);
-int tcp_v4_tw_remember_stamp(struct inet_timewait_sock *tw)
+void *tcp_v4_tw_get_peer(struct sock *sk)
{
- struct inet_peer *peer = inet_getpeer(tw->tw_daddr, 1);
+ struct inet_timewait_sock *tw = inet_twsk(sk);
- if (peer) {
- const struct tcp_timewait_sock *tcptw = tcp_twsk((struct sock *)tw);
-
- if ((s32)(peer->tcp_ts - tcptw->tw_ts_recent) <= 0 ||
- ((u32)get_seconds() - peer->tcp_ts_stamp > TCP_PAWS_MSL &&
- peer->tcp_ts_stamp <= (u32)tcptw->tw_ts_recent_stamp)) {
- peer->tcp_ts_stamp = (u32)tcptw->tw_ts_recent_stamp;
- peer->tcp_ts = tcptw->tw_ts_recent;
- }
- inet_putpeer(peer);
- return 1;
- }
-
- return 0;
+ return inet_getpeer_v4(tw->tw_daddr, 1);
}
+EXPORT_SYMBOL(tcp_v4_tw_get_peer);
+
+static struct timewait_sock_ops tcp_timewait_sock_ops = {
+ .twsk_obj_size = sizeof(struct tcp_timewait_sock),
+ .twsk_unique = tcp_twsk_unique,
+ .twsk_destructor= tcp_twsk_destructor,
+ .twsk_getpeer = tcp_v4_tw_get_peer,
+};
const struct inet_connection_sock_af_ops ipv4_specific = {
.queue_xmit = ip_queue_xmit,
@@ -1828,7 +1798,7 @@
.rebuild_header = inet_sk_rebuild_header,
.conn_request = tcp_v4_conn_request,
.syn_recv_sock = tcp_v4_syn_recv_sock,
- .remember_stamp = tcp_v4_remember_stamp,
+ .get_peer = tcp_v4_get_peer,
.net_header_len = sizeof(struct iphdr),
.setsockopt = ip_setsockopt,
.getsockopt = ip_getsockopt,
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index a66735f..80b1f80 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -49,6 +49,56 @@
};
EXPORT_SYMBOL_GPL(tcp_death_row);
+/* VJ's idea. Save last timestamp seen from this destination
+ * and hold it at least for normal timewait interval to use for duplicate
+ * segment detection in subsequent connections, before they enter synchronized
+ * state.
+ */
+
+static int tcp_remember_stamp(struct sock *sk)
+{
+ const struct inet_connection_sock *icsk = inet_csk(sk);
+ struct tcp_sock *tp = tcp_sk(sk);
+ struct inet_peer *peer;
+ bool release_it;
+
+ peer = icsk->icsk_af_ops->get_peer(sk, &release_it);
+ if (peer) {
+ if ((s32)(peer->tcp_ts - tp->rx_opt.ts_recent) <= 0 ||
+ ((u32)get_seconds() - peer->tcp_ts_stamp > TCP_PAWS_MSL &&
+ peer->tcp_ts_stamp <= (u32)tp->rx_opt.ts_recent_stamp)) {
+ peer->tcp_ts_stamp = (u32)tp->rx_opt.ts_recent_stamp;
+ peer->tcp_ts = tp->rx_opt.ts_recent;
+ }
+ if (release_it)
+ inet_putpeer(peer);
+ return 1;
+ }
+
+ return 0;
+}
+
+static int tcp_tw_remember_stamp(struct inet_timewait_sock *tw)
+{
+ struct sock *sk = (struct sock *) tw;
+ struct inet_peer *peer;
+
+ peer = twsk_getpeer(sk);
+ if (peer) {
+ const struct tcp_timewait_sock *tcptw = tcp_twsk(sk);
+
+ if ((s32)(peer->tcp_ts - tcptw->tw_ts_recent) <= 0 ||
+ ((u32)get_seconds() - peer->tcp_ts_stamp > TCP_PAWS_MSL &&
+ peer->tcp_ts_stamp <= (u32)tcptw->tw_ts_recent_stamp)) {
+ peer->tcp_ts_stamp = (u32)tcptw->tw_ts_recent_stamp;
+ peer->tcp_ts = tcptw->tw_ts_recent;
+ }
+ inet_putpeer(peer);
+ return 1;
+ }
+ return 0;
+}
+
static __inline__ int tcp_in_window(u32 seq, u32 end_seq, u32 s_win, u32 e_win)
{
if (seq == s_win)
@@ -149,14 +199,9 @@
tcptw->tw_ts_recent = tmp_opt.rcv_tsval;
}
- /* I am shamed, but failed to make it more elegant.
- * Yes, it is direct reference to IP, which is impossible
- * to generalize to IPv6. Taking into account that IPv6
- * do not understand recycling in any case, it not
- * a big problem in practice. --ANK */
- if (tw->tw_family == AF_INET &&
- tcp_death_row.sysctl_tw_recycle && tcptw->tw_ts_recent_stamp &&
- tcp_v4_tw_remember_stamp(tw))
+ if (tcp_death_row.sysctl_tw_recycle &&
+ tcptw->tw_ts_recent_stamp &&
+ tcp_tw_remember_stamp(tw))
inet_twsk_schedule(tw, &tcp_death_row, tw->tw_timeout,
TCP_TIMEWAIT_LEN);
else
@@ -274,7 +319,7 @@
int recycle_ok = 0;
if (tcp_death_row.sysctl_tw_recycle && tp->rx_opt.ts_recent_stamp)
- recycle_ok = icsk->icsk_af_ops->remember_stamp(sk);
+ recycle_ok = tcp_remember_stamp(sk);
if (tcp_death_row.tw_count < tcp_death_row.sysctl_max_tw_buckets)
tw = inet_twsk_alloc(sk, state);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 61c2463..97041f2 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -55,7 +55,7 @@
int sysctl_tcp_tso_win_divisor __read_mostly = 3;
int sysctl_tcp_mtu_probing __read_mostly = 0;
-int sysctl_tcp_base_mss __read_mostly = 512;
+int sysctl_tcp_base_mss __read_mostly = TCP_BASE_MSS;
/* By default, RFC2861 behavior. */
int sysctl_tcp_slow_start_after_idle __read_mostly = 1;
@@ -824,8 +824,11 @@
&md5);
tcp_header_size = tcp_options_size + sizeof(struct tcphdr);
- if (tcp_packets_in_flight(tp) == 0)
+ if (tcp_packets_in_flight(tp) == 0) {
tcp_ca_event(sk, CA_EVENT_TX_START);
+ skb->ooo_okay = 1;
+ } else
+ skb->ooo_okay = 0;
skb_push(skb, tcp_header_size);
skb_reset_transport_header(skb);
@@ -2596,6 +2599,7 @@
{
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *buff;
+ int err;
tcp_connect_init(sk);
@@ -2618,7 +2622,9 @@
sk->sk_wmem_queued += buff->truesize;
sk_mem_charge(sk, buff->truesize);
tp->packets_out += tcp_skb_pcount(buff);
- tcp_transmit_skb(sk, buff, 1, sk->sk_allocation);
+ err = tcp_transmit_skb(sk, buff, 1, sk->sk_allocation);
+ if (err == -ECONNREFUSED)
+ return err;
/* We change tp->snd_nxt after the tcp_transmit_skb() call
* in order to make this packet get counted in tcpOutSegs.
diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c
index 6211e21..85ee7eb 100644
--- a/net/ipv4/tcp_probe.c
+++ b/net/ipv4/tcp_probe.c
@@ -154,7 +154,7 @@
struct timespec tv
= ktime_to_timespec(ktime_sub(p->tstamp, tcp_probe.start));
- return snprintf(tbuf, n,
+ return scnprintf(tbuf, n,
"%lu.%09lu %pI4:%u %pI4:%u %d %#x %#x %u %u %u %u\n",
(unsigned long) tv.tv_sec,
(unsigned long) tv.tv_nsec,
@@ -174,7 +174,7 @@
return -EINVAL;
while (cnt < len) {
- char tbuf[128];
+ char tbuf[164];
int width;
/* Wait for data in buffer */
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 5e0a3a5..b37181d 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -430,7 +430,7 @@
if (result) {
exact_match:
- if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+ if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
result = NULL;
else if (unlikely(compute_score2(result, net, saddr, sport,
daddr, hnum, dif) < badness)) {
@@ -500,7 +500,7 @@
goto begin;
if (result) {
- if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+ if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
result = NULL;
else if (unlikely(compute_score(result, net, saddr, hnum, sport,
daddr, dport, dif) < badness)) {
@@ -890,15 +890,13 @@
if (rt == NULL) {
struct flowi fl = { .oif = ipc.oif,
.mark = sk->sk_mark,
- .nl_u = { .ip4_u =
- { .daddr = faddr,
- .saddr = saddr,
- .tos = tos } },
+ .fl4_dst = faddr,
+ .fl4_src = saddr,
+ .fl4_tos = tos,
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = { .ports =
- { .sport = inet->inet_sport,
- .dport = dport } } };
+ .fl_ip_sport = inet->inet_sport,
+ .fl_ip_dport = dport };
struct net *net = sock_net(sk);
security_sk_classify_flow(sk, &fl);
diff --git a/net/ipv4/xfrm4_policy.c b/net/ipv4/xfrm4_policy.c
index 4464f3b..b057d40 100644
--- a/net/ipv4/xfrm4_policy.c
+++ b/net/ipv4/xfrm4_policy.c
@@ -11,6 +11,7 @@
#include <linux/err.h>
#include <linux/kernel.h>
#include <linux/inetdevice.h>
+#include <linux/if_tunnel.h>
#include <net/dst.h>
#include <net/xfrm.h>
#include <net/ip.h>
@@ -22,12 +23,8 @@
xfrm_address_t *daddr)
{
struct flowi fl = {
- .nl_u = {
- .ip4_u = {
- .tos = tos,
- .daddr = daddr->a4,
- },
- },
+ .fl4_dst = daddr->a4,
+ .fl4_tos = tos,
};
struct dst_entry *dst;
struct rtable *rt;
@@ -80,10 +77,6 @@
xdst->u.dst.dev = dev;
dev_hold(dev);
- xdst->u.rt.idev = in_dev_get(dev);
- if (!xdst->u.rt.idev)
- return -ENODEV;
-
xdst->u.rt.peer = rt->peer;
if (rt->peer)
atomic_inc(&rt->peer->refcnt);
@@ -158,6 +151,20 @@
fl->fl_ipsec_spi = htonl(ntohs(ipcomp_hdr[1]));
}
break;
+
+ case IPPROTO_GRE:
+ if (pskb_may_pull(skb, xprth + 12 - skb->data)) {
+ __be16 *greflags = (__be16 *)xprth;
+ __be32 *gre_hdr = (__be32 *)xprth;
+
+ if (greflags[0] & GRE_KEY) {
+ if (greflags[0] & GRE_CSUM)
+ gre_hdr++;
+ fl->fl_gre_key = gre_hdr[1];
+ }
+ }
+ break;
+
default:
fl->fl_ipsec_spi = 0;
break;
@@ -189,8 +196,6 @@
{
struct xfrm_dst *xdst = (struct xfrm_dst *)dst;
- if (likely(xdst->u.rt.idev))
- in_dev_put(xdst->u.rt.idev);
if (likely(xdst->u.rt.peer))
inet_putpeer(xdst->u.rt.peer);
xfrm_dst_destroy(xdst);
@@ -199,27 +204,9 @@
static void xfrm4_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
int unregister)
{
- struct xfrm_dst *xdst;
-
if (!unregister)
return;
- xdst = (struct xfrm_dst *)dst;
- if (xdst->u.rt.idev->dev == dev) {
- struct in_device *loopback_idev =
- in_dev_get(dev_net(dev)->loopback_dev);
- BUG_ON(!loopback_idev);
-
- do {
- in_dev_put(xdst->u.rt.idev);
- xdst->u.rt.idev = loopback_idev;
- in_dev_hold(loopback_idev);
- xdst = (struct xfrm_dst *)xdst->u.dst.child;
- } while (xdst->u.dst.xfrm);
-
- __in_dev_put(loopback_idev);
- }
-
xfrm_dst_ifdown(dst, dev);
}
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index 23cc8e1..1023ad0 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3836,6 +3836,15 @@
array[DEVCONF_FORCE_TLLAO] = cnf->force_tllao;
}
+static inline size_t inet6_ifla6_size(void)
+{
+ return nla_total_size(4) /* IFLA_INET6_FLAGS */
+ + nla_total_size(sizeof(struct ifla_cacheinfo))
+ + nla_total_size(DEVCONF_MAX * 4) /* IFLA_INET6_CONF */
+ + nla_total_size(IPSTATS_MIB_MAX * 8) /* IFLA_INET6_STATS */
+ + nla_total_size(ICMP6_MIB_MAX * 8); /* IFLA_INET6_ICMP6STATS */
+}
+
static inline size_t inet6_if_nlmsg_size(void)
{
return NLMSG_ALIGN(sizeof(struct ifinfomsg))
@@ -3843,13 +3852,7 @@
+ nla_total_size(MAX_ADDR_LEN) /* IFLA_ADDRESS */
+ nla_total_size(4) /* IFLA_MTU */
+ nla_total_size(4) /* IFLA_LINK */
- + nla_total_size( /* IFLA_PROTINFO */
- nla_total_size(4) /* IFLA_INET6_FLAGS */
- + nla_total_size(sizeof(struct ifla_cacheinfo))
- + nla_total_size(DEVCONF_MAX * 4) /* IFLA_INET6_CONF */
- + nla_total_size(IPSTATS_MIB_MAX * 8) /* IFLA_INET6_STATS */
- + nla_total_size(ICMP6_MIB_MAX * 8) /* IFLA_INET6_ICMP6STATS */
- );
+ + nla_total_size(inet6_ifla6_size()); /* IFLA_PROTINFO */
}
static inline void __snmp6_fill_stats(u64 *stats, void __percpu **mib,
@@ -3896,15 +3899,70 @@
}
}
+static int inet6_fill_ifla6_attrs(struct sk_buff *skb, struct inet6_dev *idev)
+{
+ struct nlattr *nla;
+ struct ifla_cacheinfo ci;
+
+ NLA_PUT_U32(skb, IFLA_INET6_FLAGS, idev->if_flags);
+
+ ci.max_reasm_len = IPV6_MAXPLEN;
+ ci.tstamp = cstamp_delta(idev->tstamp);
+ ci.reachable_time = jiffies_to_msecs(idev->nd_parms->reachable_time);
+ ci.retrans_time = jiffies_to_msecs(idev->nd_parms->retrans_time);
+ NLA_PUT(skb, IFLA_INET6_CACHEINFO, sizeof(ci), &ci);
+
+ nla = nla_reserve(skb, IFLA_INET6_CONF, DEVCONF_MAX * sizeof(s32));
+ if (nla == NULL)
+ goto nla_put_failure;
+ ipv6_store_devconf(&idev->cnf, nla_data(nla), nla_len(nla));
+
+ /* XXX - MC not implemented */
+
+ nla = nla_reserve(skb, IFLA_INET6_STATS, IPSTATS_MIB_MAX * sizeof(u64));
+ if (nla == NULL)
+ goto nla_put_failure;
+ snmp6_fill_stats(nla_data(nla), idev, IFLA_INET6_STATS, nla_len(nla));
+
+ nla = nla_reserve(skb, IFLA_INET6_ICMP6STATS, ICMP6_MIB_MAX * sizeof(u64));
+ if (nla == NULL)
+ goto nla_put_failure;
+ snmp6_fill_stats(nla_data(nla), idev, IFLA_INET6_ICMP6STATS, nla_len(nla));
+
+ return 0;
+
+nla_put_failure:
+ return -EMSGSIZE;
+}
+
+static size_t inet6_get_link_af_size(const struct net_device *dev)
+{
+ if (!__in6_dev_get(dev))
+ return 0;
+
+ return inet6_ifla6_size();
+}
+
+static int inet6_fill_link_af(struct sk_buff *skb, const struct net_device *dev)
+{
+ struct inet6_dev *idev = __in6_dev_get(dev);
+
+ if (!idev)
+ return -ENODATA;
+
+ if (inet6_fill_ifla6_attrs(skb, idev) < 0)
+ return -EMSGSIZE;
+
+ return 0;
+}
+
static int inet6_fill_ifinfo(struct sk_buff *skb, struct inet6_dev *idev,
u32 pid, u32 seq, int event, unsigned int flags)
{
struct net_device *dev = idev->dev;
- struct nlattr *nla;
struct ifinfomsg *hdr;
struct nlmsghdr *nlh;
void *protoinfo;
- struct ifla_cacheinfo ci;
nlh = nlmsg_put(skb, pid, seq, event, sizeof(*hdr), flags);
if (nlh == NULL)
@@ -3931,30 +3989,8 @@
if (protoinfo == NULL)
goto nla_put_failure;
- NLA_PUT_U32(skb, IFLA_INET6_FLAGS, idev->if_flags);
-
- ci.max_reasm_len = IPV6_MAXPLEN;
- ci.tstamp = cstamp_delta(idev->tstamp);
- ci.reachable_time = jiffies_to_msecs(idev->nd_parms->reachable_time);
- ci.retrans_time = jiffies_to_msecs(idev->nd_parms->retrans_time);
- NLA_PUT(skb, IFLA_INET6_CACHEINFO, sizeof(ci), &ci);
-
- nla = nla_reserve(skb, IFLA_INET6_CONF, DEVCONF_MAX * sizeof(s32));
- if (nla == NULL)
+ if (inet6_fill_ifla6_attrs(skb, idev) < 0)
goto nla_put_failure;
- ipv6_store_devconf(&idev->cnf, nla_data(nla), nla_len(nla));
-
- /* XXX - MC not implemented */
-
- nla = nla_reserve(skb, IFLA_INET6_STATS, IPSTATS_MIB_MAX * sizeof(u64));
- if (nla == NULL)
- goto nla_put_failure;
- snmp6_fill_stats(nla_data(nla), idev, IFLA_INET6_STATS, nla_len(nla));
-
- nla = nla_reserve(skb, IFLA_INET6_ICMP6STATS, ICMP6_MIB_MAX * sizeof(u64));
- if (nla == NULL)
- goto nla_put_failure;
- snmp6_fill_stats(nla_data(nla), idev, IFLA_INET6_ICMP6STATS, nla_len(nla));
nla_nest_end(skb, protoinfo);
return nlmsg_end(skb, nlh);
@@ -4625,6 +4661,12 @@
}
EXPORT_SYMBOL(unregister_inet6addr_notifier);
+static struct rtnl_af_ops inet6_ops = {
+ .family = AF_INET6,
+ .fill_link_af = inet6_fill_link_af,
+ .get_link_af_size = inet6_get_link_af_size,
+};
+
/*
* Init / cleanup code
*/
@@ -4676,6 +4718,10 @@
addrconf_verify(0);
+ err = rtnl_af_register(&inet6_ops);
+ if (err < 0)
+ goto errout_af;
+
err = __rtnl_register(PF_INET6, RTM_GETLINK, NULL, inet6_dump_ifinfo);
if (err < 0)
goto errout;
@@ -4691,6 +4737,8 @@
return 0;
errout:
+ rtnl_af_unregister(&inet6_ops);
+errout_af:
unregister_netdevice_notifier(&ipv6_dev_notf);
errlo:
unregister_pernet_subsys(&addrconf_ops);
@@ -4711,6 +4759,8 @@
rtnl_lock();
+ __rtnl_af_unregister(&inet6_ops);
+
/* clean dev list */
for_each_netdev(&init_net, dev) {
if (__in6_dev_get(dev) == NULL)
diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c
index 8a16280..e46305d 100644
--- a/net/ipv6/inet6_connection_sock.c
+++ b/net/ipv6/inet6_connection_sock.c
@@ -54,24 +54,54 @@
EXPORT_SYMBOL_GPL(inet6_csk_bind_conflict);
+struct dst_entry *inet6_csk_route_req(struct sock *sk,
+ const struct request_sock *req)
+{
+ struct inet6_request_sock *treq = inet6_rsk(req);
+ struct ipv6_pinfo *np = inet6_sk(sk);
+ struct in6_addr *final_p, final;
+ struct dst_entry *dst;
+ struct flowi fl;
+
+ memset(&fl, 0, sizeof(fl));
+ fl.proto = IPPROTO_TCP;
+ ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
+ final_p = fl6_update_dst(&fl, np->opt, &final);
+ ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
+ fl.oif = sk->sk_bound_dev_if;
+ fl.mark = sk->sk_mark;
+ fl.fl_ip_dport = inet_rsk(req)->rmt_port;
+ fl.fl_ip_sport = inet_rsk(req)->loc_port;
+ security_req_classify_flow(req, &fl);
+
+ if (ip6_dst_lookup(sk, &dst, &fl))
+ return NULL;
+
+ if (final_p)
+ ipv6_addr_copy(&fl.fl6_dst, final_p);
+
+ if ((xfrm_lookup(sock_net(sk), &dst, &fl, sk, 0)) < 0)
+ return NULL;
+
+ return dst;
+}
+
/*
* request_sock (formerly open request) hash tables.
*/
static u32 inet6_synq_hash(const struct in6_addr *raddr, const __be16 rport,
const u32 rnd, const u16 synq_hsize)
{
- u32 a = (__force u32)raddr->s6_addr32[0];
- u32 b = (__force u32)raddr->s6_addr32[1];
- u32 c = (__force u32)raddr->s6_addr32[2];
+ u32 c;
- a += JHASH_GOLDEN_RATIO;
- b += JHASH_GOLDEN_RATIO;
- c += rnd;
- __jhash_mix(a, b, c);
+ c = jhash_3words((__force u32)raddr->s6_addr32[0],
+ (__force u32)raddr->s6_addr32[1],
+ (__force u32)raddr->s6_addr32[2],
+ rnd);
- a += (__force u32)raddr->s6_addr32[3];
- b += (__force u32)rport;
- __jhash_mix(a, b, c);
+ c = jhash_2words((__force u32)raddr->s6_addr32[3],
+ (__force u32)rport,
+ c);
return c & (synq_hsize - 1);
}
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 70e891a..4f4483e 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -58,8 +58,6 @@
MODULE_DESCRIPTION("IPv6 tunneling device");
MODULE_LICENSE("GPL");
-#define IPV6_TLV_TEL_DST_SIZE 8
-
#ifdef IP6_TNL_DEBUG
#define IP6_TNL_TRACE(x...) printk(KERN_DEBUG "%s:" x "\n", __func__)
#else
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 6f32ffc..9fab274 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -1843,9 +1843,7 @@
fl = (struct flowi) {
.oif = vif->link,
- .nl_u = { .ip6_u =
- { .daddr = ipv6h->daddr, }
- }
+ .fl6_dst = ipv6h->daddr,
};
dst = ip6_route_output(net, NULL, &fl);
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index d1444b9..49f986d 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -82,7 +82,7 @@
static struct in6_addr mld2_all_mcr = MLD2_ALL_MCR_INIT;
/* Big mc list lock for all the sockets */
-static DEFINE_RWLOCK(ipv6_sk_mc_lock);
+static DEFINE_SPINLOCK(ipv6_sk_mc_lock);
static void igmp6_join_group(struct ifmcaddr6 *ma);
static void igmp6_leave_group(struct ifmcaddr6 *ma);
@@ -123,6 +123,11 @@
* socket join on multicast group
*/
+#define for_each_pmc_rcu(np, pmc) \
+ for (pmc = rcu_dereference(np->ipv6_mc_list); \
+ pmc != NULL; \
+ pmc = rcu_dereference(pmc->next))
+
int ipv6_sock_mc_join(struct sock *sk, int ifindex, const struct in6_addr *addr)
{
struct net_device *dev = NULL;
@@ -134,15 +139,15 @@
if (!ipv6_addr_is_multicast(addr))
return -EINVAL;
- read_lock_bh(&ipv6_sk_mc_lock);
- for (mc_lst=np->ipv6_mc_list; mc_lst; mc_lst=mc_lst->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(np, mc_lst) {
if ((ifindex == 0 || mc_lst->ifindex == ifindex) &&
ipv6_addr_equal(&mc_lst->addr, addr)) {
- read_unlock_bh(&ipv6_sk_mc_lock);
+ rcu_read_unlock();
return -EADDRINUSE;
}
}
- read_unlock_bh(&ipv6_sk_mc_lock);
+ rcu_read_unlock();
mc_lst = sock_kmalloc(sk, sizeof(struct ipv6_mc_socklist), GFP_KERNEL);
@@ -186,33 +191,41 @@
return err;
}
- write_lock_bh(&ipv6_sk_mc_lock);
+ spin_lock(&ipv6_sk_mc_lock);
mc_lst->next = np->ipv6_mc_list;
- np->ipv6_mc_list = mc_lst;
- write_unlock_bh(&ipv6_sk_mc_lock);
+ rcu_assign_pointer(np->ipv6_mc_list, mc_lst);
+ spin_unlock(&ipv6_sk_mc_lock);
rcu_read_unlock();
return 0;
}
+static void ipv6_mc_socklist_reclaim(struct rcu_head *head)
+{
+ kfree(container_of(head, struct ipv6_mc_socklist, rcu));
+}
/*
* socket leave on multicast group
*/
int ipv6_sock_mc_drop(struct sock *sk, int ifindex, const struct in6_addr *addr)
{
struct ipv6_pinfo *np = inet6_sk(sk);
- struct ipv6_mc_socklist *mc_lst, **lnk;
+ struct ipv6_mc_socklist *mc_lst;
+ struct ipv6_mc_socklist __rcu **lnk;
struct net *net = sock_net(sk);
- write_lock_bh(&ipv6_sk_mc_lock);
- for (lnk = &np->ipv6_mc_list; (mc_lst = *lnk) !=NULL ; lnk = &mc_lst->next) {
+ spin_lock(&ipv6_sk_mc_lock);
+ for (lnk = &np->ipv6_mc_list;
+ (mc_lst = rcu_dereference_protected(*lnk,
+ lockdep_is_held(&ipv6_sk_mc_lock))) !=NULL ;
+ lnk = &mc_lst->next) {
if ((ifindex == 0 || mc_lst->ifindex == ifindex) &&
ipv6_addr_equal(&mc_lst->addr, addr)) {
struct net_device *dev;
*lnk = mc_lst->next;
- write_unlock_bh(&ipv6_sk_mc_lock);
+ spin_unlock(&ipv6_sk_mc_lock);
rcu_read_lock();
dev = dev_get_by_index_rcu(net, mc_lst->ifindex);
@@ -225,11 +238,12 @@
} else
(void) ip6_mc_leave_src(sk, mc_lst, NULL);
rcu_read_unlock();
- sock_kfree_s(sk, mc_lst, sizeof(*mc_lst));
+ atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc);
+ call_rcu(&mc_lst->rcu, ipv6_mc_socklist_reclaim);
return 0;
}
}
- write_unlock_bh(&ipv6_sk_mc_lock);
+ spin_unlock(&ipv6_sk_mc_lock);
return -EADDRNOTAVAIL;
}
@@ -257,7 +271,7 @@
return NULL;
idev = __in6_dev_get(dev);
if (!idev)
- return NULL;;
+ return NULL;
read_lock_bh(&idev->lock);
if (idev->dead) {
read_unlock_bh(&idev->lock);
@@ -272,12 +286,13 @@
struct ipv6_mc_socklist *mc_lst;
struct net *net = sock_net(sk);
- write_lock_bh(&ipv6_sk_mc_lock);
- while ((mc_lst = np->ipv6_mc_list) != NULL) {
+ spin_lock(&ipv6_sk_mc_lock);
+ while ((mc_lst = rcu_dereference_protected(np->ipv6_mc_list,
+ lockdep_is_held(&ipv6_sk_mc_lock))) != NULL) {
struct net_device *dev;
np->ipv6_mc_list = mc_lst->next;
- write_unlock_bh(&ipv6_sk_mc_lock);
+ spin_unlock(&ipv6_sk_mc_lock);
rcu_read_lock();
dev = dev_get_by_index_rcu(net, mc_lst->ifindex);
@@ -290,11 +305,13 @@
} else
(void) ip6_mc_leave_src(sk, mc_lst, NULL);
rcu_read_unlock();
- sock_kfree_s(sk, mc_lst, sizeof(*mc_lst));
- write_lock_bh(&ipv6_sk_mc_lock);
+ atomic_sub(sizeof(*mc_lst), &sk->sk_omem_alloc);
+ call_rcu(&mc_lst->rcu, ipv6_mc_socklist_reclaim);
+
+ spin_lock(&ipv6_sk_mc_lock);
}
- write_unlock_bh(&ipv6_sk_mc_lock);
+ spin_unlock(&ipv6_sk_mc_lock);
}
int ip6_mc_source(int add, int omode, struct sock *sk,
@@ -328,8 +345,7 @@
err = -EADDRNOTAVAIL;
- read_lock(&ipv6_sk_mc_lock);
- for (pmc=inet6->ipv6_mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rcu(inet6, pmc) {
if (pgsr->gsr_interface && pmc->ifindex != pgsr->gsr_interface)
continue;
if (ipv6_addr_equal(&pmc->addr, group))
@@ -428,7 +444,6 @@
done:
if (pmclocked)
write_unlock(&pmc->sflock);
- read_unlock(&ipv6_sk_mc_lock);
read_unlock_bh(&idev->lock);
rcu_read_unlock();
if (leavegroup)
@@ -466,14 +481,13 @@
dev = idev->dev;
err = 0;
- read_lock(&ipv6_sk_mc_lock);
if (gsf->gf_fmode == MCAST_INCLUDE && gsf->gf_numsrc == 0) {
leavegroup = 1;
goto done;
}
- for (pmc=inet6->ipv6_mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rcu(inet6, pmc) {
if (pmc->ifindex != gsf->gf_interface)
continue;
if (ipv6_addr_equal(&pmc->addr, group))
@@ -521,7 +535,6 @@
write_unlock(&pmc->sflock);
err = 0;
done:
- read_unlock(&ipv6_sk_mc_lock);
read_unlock_bh(&idev->lock);
rcu_read_unlock();
if (leavegroup)
@@ -562,7 +575,7 @@
* so reading the list is safe.
*/
- for (pmc=inet6->ipv6_mc_list; pmc; pmc=pmc->next) {
+ for_each_pmc_rcu(inet6, pmc) {
if (pmc->ifindex != gsf->gf_interface)
continue;
if (ipv6_addr_equal(group, &pmc->addr))
@@ -612,13 +625,13 @@
struct ip6_sf_socklist *psl;
int rv = 1;
- read_lock(&ipv6_sk_mc_lock);
- for (mc = np->ipv6_mc_list; mc; mc = mc->next) {
+ rcu_read_lock();
+ for_each_pmc_rcu(np, mc) {
if (ipv6_addr_equal(&mc->addr, mc_addr))
break;
}
if (!mc) {
- read_unlock(&ipv6_sk_mc_lock);
+ rcu_read_unlock();
return 1;
}
read_lock(&mc->sflock);
@@ -638,7 +651,7 @@
rv = 0;
}
read_unlock(&mc->sflock);
- read_unlock(&ipv6_sk_mc_lock);
+ rcu_read_unlock();
return rv;
}
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 998d6d2..e18f841 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -141,18 +141,18 @@
.proxy_redo = pndisc_redo,
.id = "ndisc_cache",
.parms = {
- .tbl = &nd_tbl,
- .base_reachable_time = 30 * HZ,
- .retrans_time = 1 * HZ,
- .gc_staletime = 60 * HZ,
- .reachable_time = 30 * HZ,
- .delay_probe_time = 5 * HZ,
- .queue_len = 3,
- .ucast_probes = 3,
- .mcast_probes = 3,
- .anycast_delay = 1 * HZ,
- .proxy_delay = (8 * HZ) / 10,
- .proxy_qlen = 64,
+ .tbl = &nd_tbl,
+ .base_reachable_time = ND_REACHABLE_TIME,
+ .retrans_time = ND_RETRANS_TIMER,
+ .gc_staletime = 60 * HZ,
+ .reachable_time = ND_REACHABLE_TIME,
+ .delay_probe_time = 5 * HZ,
+ .queue_len = 3,
+ .ucast_probes = 3,
+ .mcast_probes = 3,
+ .anycast_delay = 1 * HZ,
+ .proxy_delay = (8 * HZ) / 10,
+ .proxy_qlen = 64,
},
.gc_interval = 30 * HZ,
.gc_thresh1 = 128,
diff --git a/net/ipv6/netfilter.c b/net/ipv6/netfilter.c
index 7155b24..35915e8 100644
--- a/net/ipv6/netfilter.c
+++ b/net/ipv6/netfilter.c
@@ -18,10 +18,8 @@
struct flowi fl = {
.oif = skb->sk ? skb->sk->sk_bound_dev_if : 0,
.mark = skb->mark,
- .nl_u =
- { .ip6_u =
- { .daddr = iph->daddr,
- .saddr = iph->saddr, } },
+ .fl6_dst = iph->daddr,
+ .fl6_src = iph->saddr,
};
dst = ip6_route_output(net, skb->sk, &fl);
diff --git a/net/ipv6/netfilter/Makefile b/net/ipv6/netfilter/Makefile
index 0a432c9..abfee91 100644
--- a/net/ipv6/netfilter/Makefile
+++ b/net/ipv6/netfilter/Makefile
@@ -11,13 +11,13 @@
obj-$(CONFIG_IP6_NF_SECURITY) += ip6table_security.o
# objects for l3 independent conntrack
-nf_conntrack_ipv6-objs := nf_conntrack_l3proto_ipv6.o nf_conntrack_proto_icmpv6.o
+nf_conntrack_ipv6-y := nf_conntrack_l3proto_ipv6.o nf_conntrack_proto_icmpv6.o
# l3 independent conntrack
obj-$(CONFIG_NF_CONNTRACK_IPV6) += nf_conntrack_ipv6.o nf_defrag_ipv6.o
# defrag
-nf_defrag_ipv6-objs := nf_defrag_ipv6_hooks.o nf_conntrack_reasm.o
+nf_defrag_ipv6-y := nf_defrag_ipv6_hooks.o nf_conntrack_reasm.o
obj-$(CONFIG_NF_DEFRAG_IPV6) += nf_defrag_ipv6.o
# matches
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c
index 0f27664..07beeb0 100644
--- a/net/ipv6/reassembly.c
+++ b/net/ipv6/reassembly.c
@@ -104,26 +104,22 @@
unsigned int inet6_hash_frag(__be32 id, const struct in6_addr *saddr,
const struct in6_addr *daddr, u32 rnd)
{
- u32 a, b, c;
+ u32 c;
- a = (__force u32)saddr->s6_addr32[0];
- b = (__force u32)saddr->s6_addr32[1];
- c = (__force u32)saddr->s6_addr32[2];
+ c = jhash_3words((__force u32)saddr->s6_addr32[0],
+ (__force u32)saddr->s6_addr32[1],
+ (__force u32)saddr->s6_addr32[2],
+ rnd);
- a += JHASH_GOLDEN_RATIO;
- b += JHASH_GOLDEN_RATIO;
- c += rnd;
- __jhash_mix(a, b, c);
+ c = jhash_3words((__force u32)saddr->s6_addr32[3],
+ (__force u32)daddr->s6_addr32[0],
+ (__force u32)daddr->s6_addr32[1],
+ c);
- a += (__force u32)saddr->s6_addr32[3];
- b += (__force u32)daddr->s6_addr32[0];
- c += (__force u32)daddr->s6_addr32[1];
- __jhash_mix(a, b, c);
-
- a += (__force u32)daddr->s6_addr32[2];
- b += (__force u32)daddr->s6_addr32[3];
- c += (__force u32)id;
- __jhash_mix(a, b, c);
+ c = jhash_3words((__force u32)daddr->s6_addr32[2],
+ (__force u32)daddr->s6_addr32[3],
+ (__force u32)id,
+ c);
return c & (INETFRAGS_HASHSZ - 1);
}
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 96455ffb..026caef 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -188,11 +188,29 @@
{
struct rt6_info *rt = (struct rt6_info *)dst;
struct inet6_dev *idev = rt->rt6i_idev;
+ struct inet_peer *peer = rt->rt6i_peer;
if (idev != NULL) {
rt->rt6i_idev = NULL;
in6_dev_put(idev);
}
+ if (peer) {
+ BUG_ON(!(rt->rt6i_flags & RTF_CACHE));
+ rt->rt6i_peer = NULL;
+ inet_putpeer(peer);
+ }
+}
+
+void rt6_bind_peer(struct rt6_info *rt, int create)
+{
+ struct inet_peer *peer;
+
+ if (WARN_ON(!(rt->rt6i_flags & RTF_CACHE)))
+ return;
+
+ peer = inet_getpeer_v6(&rt->rt6i_dst.addr, create);
+ if (peer && cmpxchg(&rt->rt6i_peer, NULL, peer) != NULL)
+ inet_putpeer(peer);
}
static void ip6_dst_ifdown(struct dst_entry *dst, struct net_device *dev,
@@ -558,11 +576,7 @@
{
struct flowi fl = {
.oif = oif,
- .nl_u = {
- .ip6_u = {
- .daddr = *daddr,
- },
- },
+ .fl6_dst = *daddr,
};
struct dst_entry *dst;
int flags = strict ? RT6_LOOKUP_F_IFACE : 0;
@@ -778,13 +792,9 @@
int flags = RT6_LOOKUP_F_HAS_SADDR;
struct flowi fl = {
.iif = skb->dev->ifindex,
- .nl_u = {
- .ip6_u = {
- .daddr = iph->daddr,
- .saddr = iph->saddr,
- .flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK,
- },
- },
+ .fl6_dst = iph->daddr,
+ .fl6_src = iph->saddr,
+ .fl6_flowlabel = (* (__be32 *) iph)&IPV6_FLOWINFO_MASK,
.mark = skb->mark,
.proto = iph->nexthdr,
};
@@ -1463,12 +1473,8 @@
struct ip6rd_flowi rdfl = {
.fl = {
.oif = dev->ifindex,
- .nl_u = {
- .ip6_u = {
- .daddr = *dest,
- .saddr = *src,
- },
- },
+ .fl6_dst = *dest,
+ .fl6_src = *src,
},
};
@@ -2465,8 +2471,6 @@
#ifdef CONFIG_PROC_FS
-#define RT6_INFO_LEN (32 + 4 + 32 + 4 + 32 + 40 + 5 + 1)
-
struct rt6_proc_arg
{
char *buffer;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 8c4d00c..8ce38f1 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -731,10 +731,9 @@
}
{
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = dst,
- .saddr = tiph->saddr,
- .tos = RT_TOS(tos) } },
+ struct flowi fl = { .fl4_dst = dst,
+ .fl4_src = tiph->saddr,
+ .fl4_tos = RT_TOS(tos),
.oif = tunnel->parms.link,
.proto = IPPROTO_IPV6 };
if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
@@ -856,10 +855,9 @@
iph = &tunnel->parms.iph;
if (iph->daddr) {
- struct flowi fl = { .nl_u = { .ip4_u =
- { .daddr = iph->daddr,
- .saddr = iph->saddr,
- .tos = RT_TOS(iph->tos) } },
+ struct flowi fl = { .fl4_dst = iph->daddr,
+ .fl4_src = iph->saddr,
+ .fl4_tos = RT_TOS(iph->tos),
.oif = tunnel->parms.link,
.proto = IPPROTO_IPV6 };
struct rtable *rt;
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 7e41e2c..3194585 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -130,6 +130,7 @@
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct in6_addr *saddr = NULL, *final_p, final;
+ struct rt6_info *rt;
struct flowi fl;
struct dst_entry *dst;
int addr_type;
@@ -280,6 +281,26 @@
sk->sk_gso_type = SKB_GSO_TCPV6;
__ip6_dst_store(sk, dst, NULL, NULL);
+ rt = (struct rt6_info *) dst;
+ if (tcp_death_row.sysctl_tw_recycle &&
+ !tp->rx_opt.ts_recent_stamp &&
+ ipv6_addr_equal(&rt->rt6i_dst.addr, &np->daddr)) {
+ struct inet_peer *peer = rt6_get_peer(rt);
+ /*
+ * VJ's idea. We save last timestamp seen from
+ * the destination in peer table, when entering state
+ * TIME-WAIT * and initialize rx_opt.ts_recent from it,
+ * when trying new connection.
+ */
+ if (peer) {
+ inet_peer_refcheck(peer);
+ if ((u32)get_seconds() - peer->tcp_ts_stamp <= TCP_PAWS_MSL) {
+ tp->rx_opt.ts_recent_stamp = peer->tcp_ts_stamp;
+ tp->rx_opt.ts_recent = peer->tcp_ts;
+ }
+ }
+ }
+
icsk->icsk_ext_hdr_len = 0;
if (np->opt)
icsk->icsk_ext_hdr_len = (np->opt->opt_flen +
@@ -906,12 +927,6 @@
};
#endif
-static struct timewait_sock_ops tcp6_timewait_sock_ops = {
- .twsk_obj_size = sizeof(struct tcp6_timewait_sock),
- .twsk_unique = tcp_twsk_unique,
- .twsk_destructor= tcp_twsk_destructor,
-};
-
static void __tcp_v6_send_check(struct sk_buff *skb,
struct in6_addr *saddr, struct in6_addr *daddr)
{
@@ -1176,6 +1191,7 @@
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
__u32 isn = TCP_SKB_CB(skb)->when;
+ struct dst_entry *dst = NULL;
#ifdef CONFIG_SYN_COOKIES
int want_cookie = 0;
#else
@@ -1273,6 +1289,8 @@
TCP_ECN_create_request(req, tcp_hdr(skb));
if (!isn) {
+ struct inet_peer *peer = NULL;
+
if (ipv6_opt_accepted(sk, skb) ||
np->rxopt.bits.rxinfo || np->rxopt.bits.rxoinfo ||
np->rxopt.bits.rxhlim || np->rxopt.bits.rxohlim) {
@@ -1285,13 +1303,57 @@
if (!sk->sk_bound_dev_if &&
ipv6_addr_type(&treq->rmt_addr) & IPV6_ADDR_LINKLOCAL)
treq->iif = inet6_iif(skb);
- if (!want_cookie) {
- isn = tcp_v6_init_sequence(skb);
- } else {
+
+ if (want_cookie) {
isn = cookie_v6_init_sequence(sk, skb, &req->mss);
req->cookie_ts = tmp_opt.tstamp_ok;
+ goto have_isn;
}
+
+ /* VJ's idea. We save last timestamp seen
+ * from the destination in peer table, when entering
+ * state TIME-WAIT, and check against it before
+ * accepting new connection request.
+ *
+ * If "isn" is not zero, this request hit alive
+ * timewait bucket, so that all the necessary checks
+ * are made in the function processing timewait state.
+ */
+ if (tmp_opt.saw_tstamp &&
+ tcp_death_row.sysctl_tw_recycle &&
+ (dst = inet6_csk_route_req(sk, req)) != NULL &&
+ (peer = rt6_get_peer((struct rt6_info *)dst)) != NULL &&
+ ipv6_addr_equal((struct in6_addr *)peer->daddr.a6,
+ &treq->rmt_addr)) {
+ inet_peer_refcheck(peer);
+ if ((u32)get_seconds() - peer->tcp_ts_stamp < TCP_PAWS_MSL &&
+ (s32)(peer->tcp_ts - req->ts_recent) >
+ TCP_PAWS_WINDOW) {
+ NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_PAWSPASSIVEREJECTED);
+ goto drop_and_release;
+ }
+ }
+ /* Kill the following clause, if you dislike this way. */
+ else if (!sysctl_tcp_syncookies &&
+ (sysctl_max_syn_backlog - inet_csk_reqsk_queue_len(sk) <
+ (sysctl_max_syn_backlog >> 2)) &&
+ (!peer || !peer->tcp_ts_stamp) &&
+ (!dst || !dst_metric(dst, RTAX_RTT))) {
+ /* Without syncookies last quarter of
+ * backlog is filled with destinations,
+ * proven to be alive.
+ * It means that we continue to communicate
+ * to destinations, already remembered
+ * to the moment of synflood.
+ */
+ LIMIT_NETDEBUG(KERN_DEBUG "TCP: drop open request from %pI6/%u\n",
+ &treq->rmt_addr, ntohs(tcp_hdr(skb)->source));
+ goto drop_and_release;
+ }
+
+ isn = tcp_v6_init_sequence(skb);
}
+have_isn:
tcp_rsk(req)->snt_isn = isn;
security_inet_conn_request(sk, skb, req);
@@ -1304,6 +1366,8 @@
inet6_csk_reqsk_queue_hash_add(sk, req, TCP_TIMEOUT_INIT);
return 0;
+drop_and_release:
+ dst_release(dst);
drop_and_free:
reqsk_free(req);
drop:
@@ -1382,28 +1446,9 @@
if (sk_acceptq_is_full(sk))
goto out_overflow;
- if (dst == NULL) {
- struct in6_addr *final_p, final;
- struct flowi fl;
-
- memset(&fl, 0, sizeof(fl));
- fl.proto = IPPROTO_TCP;
- ipv6_addr_copy(&fl.fl6_dst, &treq->rmt_addr);
- final_p = fl6_update_dst(&fl, opt, &final);
- ipv6_addr_copy(&fl.fl6_src, &treq->loc_addr);
- fl.oif = sk->sk_bound_dev_if;
- fl.mark = sk->sk_mark;
- fl.fl_ip_dport = inet_rsk(req)->rmt_port;
- fl.fl_ip_sport = inet_rsk(req)->loc_port;
- security_req_classify_flow(req, &fl);
-
- if (ip6_dst_lookup(sk, &dst, &fl))
- goto out;
-
- if (final_p)
- ipv6_addr_copy(&fl.fl6_dst, final_p);
-
- if ((xfrm_lookup(sock_net(sk), &dst, &fl, sk, 0)) < 0)
+ if (!dst) {
+ dst = inet6_csk_route_req(sk, req);
+ if (!dst)
goto out;
}
@@ -1818,19 +1863,51 @@
goto discard_it;
}
-static int tcp_v6_remember_stamp(struct sock *sk)
+static struct inet_peer *tcp_v6_get_peer(struct sock *sk, bool *release_it)
{
- /* Alas, not yet... */
- return 0;
+ struct rt6_info *rt = (struct rt6_info *) __sk_dst_get(sk);
+ struct ipv6_pinfo *np = inet6_sk(sk);
+ struct inet_peer *peer;
+
+ if (!rt ||
+ !ipv6_addr_equal(&np->daddr, &rt->rt6i_dst.addr)) {
+ peer = inet_getpeer_v6(&np->daddr, 1);
+ *release_it = true;
+ } else {
+ if (!rt->rt6i_peer)
+ rt6_bind_peer(rt, 1);
+ peer = rt->rt6i_peer;
+ *release_it = true;
+ }
+
+ return peer;
}
+static void *tcp_v6_tw_get_peer(struct sock *sk)
+{
+ struct inet6_timewait_sock *tw6 = inet6_twsk(sk);
+ struct inet_timewait_sock *tw = inet_twsk(sk);
+
+ if (tw->tw_family == AF_INET)
+ return tcp_v4_tw_get_peer(sk);
+
+ return inet_getpeer_v6(&tw6->tw_v6_daddr, 1);
+}
+
+static struct timewait_sock_ops tcp6_timewait_sock_ops = {
+ .twsk_obj_size = sizeof(struct tcp6_timewait_sock),
+ .twsk_unique = tcp_twsk_unique,
+ .twsk_destructor= tcp_twsk_destructor,
+ .twsk_getpeer = tcp_v6_tw_get_peer,
+};
+
static const struct inet_connection_sock_af_ops ipv6_specific = {
.queue_xmit = inet6_csk_xmit,
.send_check = tcp_v6_send_check,
.rebuild_header = inet6_sk_rebuild_header,
.conn_request = tcp_v6_conn_request,
.syn_recv_sock = tcp_v6_syn_recv_sock,
- .remember_stamp = tcp_v6_remember_stamp,
+ .get_peer = tcp_v6_get_peer,
.net_header_len = sizeof(struct ipv6hdr),
.setsockopt = ipv6_setsockopt,
.getsockopt = ipv6_getsockopt,
@@ -1862,7 +1939,7 @@
.rebuild_header = inet_sk_rebuild_header,
.conn_request = tcp_v6_conn_request,
.syn_recv_sock = tcp_v6_syn_recv_sock,
- .remember_stamp = tcp_v4_remember_stamp,
+ .get_peer = tcp_v4_get_peer,
.net_header_len = sizeof(struct iphdr),
.setsockopt = ipv6_setsockopt,
.getsockopt = ipv6_getsockopt,
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 91def93..b541a4e 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -227,7 +227,7 @@
if (result) {
exact_match:
- if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+ if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
result = NULL;
else if (unlikely(compute_score2(result, net, saddr, sport,
daddr, hnum, dif) < badness)) {
@@ -294,7 +294,7 @@
goto begin;
if (result) {
- if (unlikely(!atomic_inc_not_zero(&result->sk_refcnt)))
+ if (unlikely(!atomic_inc_not_zero_hint(&result->sk_refcnt, 2)))
result = NULL;
else if (unlikely(compute_score(result, net, hnum, saddr, sport,
daddr, dport, dif) < badness)) {
diff --git a/net/irda/ircomm/Makefile b/net/irda/ircomm/Makefile
index 4868945..ab23b5b 100644
--- a/net/irda/ircomm/Makefile
+++ b/net/irda/ircomm/Makefile
@@ -4,5 +4,5 @@
obj-$(CONFIG_IRCOMM) += ircomm.o ircomm-tty.o
-ircomm-objs := ircomm_core.o ircomm_event.o ircomm_lmp.o ircomm_ttp.o
-ircomm-tty-objs := ircomm_tty.o ircomm_tty_attach.o ircomm_tty_ioctl.o ircomm_param.o
+ircomm-y := ircomm_core.o ircomm_event.o ircomm_lmp.o ircomm_ttp.o
+ircomm-tty-y := ircomm_tty.o ircomm_tty_attach.o ircomm_tty_ioctl.o ircomm_param.o
diff --git a/net/irda/irlan/Makefile b/net/irda/irlan/Makefile
index 77549bc..94eefbc 100644
--- a/net/irda/irlan/Makefile
+++ b/net/irda/irlan/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_IRLAN) += irlan.o
-irlan-objs := irlan_common.o irlan_eth.o irlan_event.o irlan_client.o irlan_provider.o irlan_filter.o irlan_provider_event.o irlan_client_event.o
+irlan-y := irlan_common.o irlan_eth.o irlan_event.o irlan_client.o irlan_provider.o irlan_filter.o irlan_provider_event.o irlan_client_event.o
diff --git a/net/irda/irnet/Makefile b/net/irda/irnet/Makefile
index b3ee01e..61c365c 100644
--- a/net/irda/irnet/Makefile
+++ b/net/irda/irnet/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_IRNET) += irnet.o
-irnet-objs := irnet_ppp.o irnet_irda.o
+irnet-y := irnet_ppp.o irnet_irda.o
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index 522e219..110efb7 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -476,15 +476,13 @@
{
struct flowi fl = { .oif = sk->sk_bound_dev_if,
- .nl_u = { .ip4_u = {
- .daddr = daddr,
- .saddr = inet->inet_saddr,
- .tos = RT_CONN_FLAGS(sk) } },
+ .fl4_dst = daddr,
+ .fl4_src = inet->inet_saddr,
+ .fl4_tos = RT_CONN_FLAGS(sk),
.proto = sk->sk_protocol,
.flags = inet_sk_flowi_flags(sk),
- .uli_u = { .ports = {
- .sport = inet->inet_sport,
- .dport = inet->inet_dport } } };
+ .fl_ip_sport = inet->inet_sport,
+ .fl_ip_dport = inet->inet_dport };
/* If this fails, retransmit mechanism of transport layer will
* keep trying until route appears or the connection times
diff --git a/net/lapb/Makefile b/net/lapb/Makefile
index 53f7c90..fff797d 100644
--- a/net/lapb/Makefile
+++ b/net/lapb/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_LAPB) += lapb.o
-lapb-objs := lapb_in.o lapb_out.o lapb_subr.o lapb_timer.o lapb_iface.o
+lapb-y := lapb_in.o lapb_out.o lapb_subr.o lapb_timer.o lapb_iface.o
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index e35dbe5..dfd3a64 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -316,7 +316,6 @@
if (unlikely(addr->sllc_family != AF_LLC))
goto out;
rc = -ENODEV;
- rtnl_lock();
rcu_read_lock();
if (sk->sk_bound_dev_if) {
llc->dev = dev_get_by_index_rcu(&init_net, sk->sk_bound_dev_if);
@@ -334,10 +333,11 @@
}
}
} else
- llc->dev = dev_getbyhwaddr(&init_net, addr->sllc_arphrd,
+ llc->dev = dev_getbyhwaddr_rcu(&init_net, addr->sllc_arphrd,
addr->sllc_mac);
+ if (llc->dev)
+ dev_hold(llc->dev);
rcu_read_unlock();
- rtnl_unlock();
if (!llc->dev)
goto out;
if (!addr->sllc_sap) {
diff --git a/net/mac80211/aes_ccm.c b/net/mac80211/aes_ccm.c
index d2b03e0..4bd6ef0 100644
--- a/net/mac80211/aes_ccm.c
+++ b/net/mac80211/aes_ccm.c
@@ -147,6 +147,5 @@
void ieee80211_aes_key_free(struct crypto_cipher *tfm)
{
- if (tfm)
- crypto_free_cipher(tfm);
+ crypto_free_cipher(tfm);
}
diff --git a/net/mac80211/aes_cmac.c b/net/mac80211/aes_cmac.c
index b4d66cc..d502b26 100644
--- a/net/mac80211/aes_cmac.c
+++ b/net/mac80211/aes_cmac.c
@@ -128,6 +128,5 @@
void ieee80211_aes_cmac_key_free(struct crypto_cipher *tfm)
{
- if (tfm)
- crypto_free_cipher(tfm);
+ crypto_free_cipher(tfm);
}
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 18bd0e5..0c54407 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1299,6 +1299,13 @@
struct ieee80211_local *local = wiphy_priv(wiphy);
int err;
+ if (changed & WIPHY_PARAM_FRAG_THRESHOLD) {
+ err = drv_set_frag_threshold(local, wiphy->frag_threshold);
+
+ if (err)
+ return err;
+ }
+
if (changed & WIPHY_PARAM_COVERAGE_CLASS) {
err = drv_set_coverage_class(local, wiphy->coverage_class);
@@ -1621,6 +1628,23 @@
ieee80211_queue_work(&local->hw, &local->reconfig_filter);
}
+static int ieee80211_set_antenna(struct wiphy *wiphy, u32 tx_ant, u32 rx_ant)
+{
+ struct ieee80211_local *local = wiphy_priv(wiphy);
+
+ if (local->started)
+ return -EOPNOTSUPP;
+
+ return drv_set_antenna(local, tx_ant, rx_ant);
+}
+
+static int ieee80211_get_antenna(struct wiphy *wiphy, u32 *tx_ant, u32 *rx_ant)
+{
+ struct ieee80211_local *local = wiphy_priv(wiphy);
+
+ return drv_get_antenna(local, tx_ant, rx_ant);
+}
+
struct cfg80211_ops mac80211_config_ops = {
.add_virtual_intf = ieee80211_add_iface,
.del_virtual_intf = ieee80211_del_iface,
@@ -1673,4 +1697,6 @@
.mgmt_tx = ieee80211_mgmt_tx,
.set_cqm_rssi_config = ieee80211_set_cqm_rssi_config,
.mgmt_frame_register = ieee80211_mgmt_frame_register,
+ .set_antenna = ieee80211_set_antenna,
+ .get_antenna = ieee80211_get_antenna,
};
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c
index 18260aa..1f02e59 100644
--- a/net/mac80211/debugfs.c
+++ b/net/mac80211/debugfs.c
@@ -21,16 +21,30 @@
return 0;
}
-#define DEBUGFS_READONLY_FILE(name, buflen, fmt, value...) \
+#define DEBUGFS_FORMAT_BUFFER_SIZE 100
+
+int mac80211_format_buffer(char __user *userbuf, size_t count,
+ loff_t *ppos, char *fmt, ...)
+{
+ va_list args;
+ char buf[DEBUGFS_FORMAT_BUFFER_SIZE];
+ int res;
+
+ va_start(args, fmt);
+ res = vscnprintf(buf, sizeof(buf), fmt, args);
+ va_end(args);
+
+ return simple_read_from_buffer(userbuf, count, ppos, buf, res);
+}
+
+#define DEBUGFS_READONLY_FILE(name, fmt, value...) \
static ssize_t name## _read(struct file *file, char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
struct ieee80211_local *local = file->private_data; \
- char buf[buflen]; \
- int res; \
\
- res = scnprintf(buf, buflen, fmt "\n", ##value); \
- return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
+ return mac80211_format_buffer(userbuf, count, ppos, \
+ fmt "\n", ##value); \
} \
\
static const struct file_operations name## _ops = { \
@@ -46,13 +60,13 @@
debugfs_create_file(#name, mode, phyd, local, &name## _ops);
-DEBUGFS_READONLY_FILE(frequency, 20, "%d",
+DEBUGFS_READONLY_FILE(frequency, "%d",
local->hw.conf.channel->center_freq);
-DEBUGFS_READONLY_FILE(total_ps_buffered, 20, "%d",
+DEBUGFS_READONLY_FILE(total_ps_buffered, "%d",
local->total_ps_buffered);
-DEBUGFS_READONLY_FILE(wep_iv, 20, "%#08x",
+DEBUGFS_READONLY_FILE(wep_iv, "%#08x",
local->wep_iv & 0xffffff);
-DEBUGFS_READONLY_FILE(rate_ctrl_alg, 100, "%s",
+DEBUGFS_READONLY_FILE(rate_ctrl_alg, "%s",
local->rate_ctrl ? local->rate_ctrl->ops->name : "hw/driver");
static ssize_t tsf_read(struct file *file, char __user *user_buf,
@@ -60,13 +74,11 @@
{
struct ieee80211_local *local = file->private_data;
u64 tsf;
- char buf[100];
tsf = drv_get_tsf(local);
- snprintf(buf, sizeof(buf), "0x%016llx\n", (unsigned long long) tsf);
-
- return simple_read_from_buffer(user_buf, count, ppos, buf, 19);
+ return mac80211_format_buffer(user_buf, count, ppos, "0x%016llx\n",
+ (unsigned long long) tsf);
}
static ssize_t tsf_write(struct file *file,
@@ -131,12 +143,9 @@
size_t count, loff_t *ppos)
{
struct ieee80211_local *local = file->private_data;
- int res;
- char buf[10];
- res = scnprintf(buf, sizeof(buf), "%d\n", local->wifi_wme_noack_test);
-
- return simple_read_from_buffer(user_buf, count, ppos, buf, res);
+ return mac80211_format_buffer(user_buf, count, ppos, "%d\n",
+ local->wifi_wme_noack_test);
}
static ssize_t noack_write(struct file *file,
@@ -168,12 +177,8 @@
size_t count, loff_t *ppos)
{
struct ieee80211_local *local = file->private_data;
- int res;
- char buf[10];
-
- res = scnprintf(buf, sizeof(buf), "0x%x\n", local->uapsd_queues);
-
- return simple_read_from_buffer(user_buf, count, ppos, buf, res);
+ return mac80211_format_buffer(user_buf, count, ppos, "0x%x\n",
+ local->uapsd_queues);
}
static ssize_t uapsd_queues_write(struct file *file,
@@ -215,12 +220,9 @@
size_t count, loff_t *ppos)
{
struct ieee80211_local *local = file->private_data;
- int res;
- char buf[10];
- res = scnprintf(buf, sizeof(buf), "0x%x\n", local->uapsd_max_sp_len);
-
- return simple_read_from_buffer(user_buf, count, ppos, buf, res);
+ return mac80211_format_buffer(user_buf, count, ppos, "0x%x\n",
+ local->uapsd_max_sp_len);
}
static ssize_t uapsd_max_sp_len_write(struct file *file,
diff --git a/net/mac80211/debugfs.h b/net/mac80211/debugfs.h
index 09cc9be..7c87529 100644
--- a/net/mac80211/debugfs.h
+++ b/net/mac80211/debugfs.h
@@ -4,6 +4,8 @@
#ifdef CONFIG_MAC80211_DEBUGFS
extern void debugfs_hw_add(struct ieee80211_local *local);
extern int mac80211_open_file_generic(struct inode *inode, struct file *file);
+extern int mac80211_format_buffer(char __user *userbuf, size_t count,
+ loff_t *ppos, char *fmt, ...);
#else
static inline void debugfs_hw_add(struct ieee80211_local *local)
{
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c
index 1243d1d..5822a6c 100644
--- a/net/mac80211/debugfs_key.c
+++ b/net/mac80211/debugfs_key.c
@@ -15,18 +15,17 @@
#include "debugfs.h"
#include "debugfs_key.h"
-#define KEY_READ(name, prop, buflen, format_string) \
+#define KEY_READ(name, prop, format_string) \
static ssize_t key_##name##_read(struct file *file, \
char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
- char buf[buflen]; \
struct ieee80211_key *key = file->private_data; \
- int res = scnprintf(buf, buflen, format_string, key->prop); \
- return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
+ return mac80211_format_buffer(userbuf, count, ppos, \
+ format_string, key->prop); \
}
-#define KEY_READ_D(name) KEY_READ(name, name, 20, "%d\n")
-#define KEY_READ_X(name) KEY_READ(name, name, 20, "0x%x\n")
+#define KEY_READ_D(name) KEY_READ(name, name, "%d\n")
+#define KEY_READ_X(name) KEY_READ(name, name, "0x%x\n")
#define KEY_OPS(name) \
static const struct file_operations key_ ##name## _ops = { \
@@ -39,9 +38,9 @@
KEY_READ_##format(name) \
KEY_OPS(name)
-#define KEY_CONF_READ(name, buflen, format_string) \
- KEY_READ(conf_##name, conf.name, buflen, format_string)
-#define KEY_CONF_READ_D(name) KEY_CONF_READ(name, 20, "%d\n")
+#define KEY_CONF_READ(name, format_string) \
+ KEY_READ(conf_##name, conf.name, format_string)
+#define KEY_CONF_READ_D(name) KEY_CONF_READ(name, "%d\n")
#define KEY_CONF_OPS(name) \
static const struct file_operations key_ ##name## _ops = { \
@@ -59,7 +58,7 @@
KEY_CONF_FILE(hw_key_idx, D);
KEY_FILE(flags, X);
KEY_FILE(tx_rx_count, D);
-KEY_READ(ifindex, sdata->name, IFNAMSIZ + 2, "%s\n");
+KEY_READ(ifindex, sdata->name, "%s\n");
KEY_OPS(ifindex);
static ssize_t key_algorithm_read(struct file *file,
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 4601fea..f0fce37 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -17,20 +17,18 @@
/* sta attributtes */
-#define STA_READ(name, buflen, field, format_string) \
+#define STA_READ(name, field, format_string) \
static ssize_t sta_ ##name## _read(struct file *file, \
char __user *userbuf, \
size_t count, loff_t *ppos) \
{ \
- int res; \
struct sta_info *sta = file->private_data; \
- char buf[buflen]; \
- res = scnprintf(buf, buflen, format_string, sta->field); \
- return simple_read_from_buffer(userbuf, count, ppos, buf, res); \
+ return mac80211_format_buffer(userbuf, count, ppos, \
+ format_string, sta->field); \
}
-#define STA_READ_D(name, field) STA_READ(name, 20, field, "%d\n")
-#define STA_READ_U(name, field) STA_READ(name, 20, field, "%u\n")
-#define STA_READ_S(name, field) STA_READ(name, 20, field, "%s\n")
+#define STA_READ_D(name, field) STA_READ(name, field, "%d\n")
+#define STA_READ_U(name, field) STA_READ(name, field, "%u\n")
+#define STA_READ_S(name, field) STA_READ(name, field, "%s\n")
#define STA_OPS(name) \
static const struct file_operations sta_ ##name## _ops = { \
@@ -79,22 +77,18 @@
char __user *userbuf,
size_t count, loff_t *ppos)
{
- char buf[20];
struct sta_info *sta = file->private_data;
- int res = scnprintf(buf, sizeof(buf), "%u\n",
- skb_queue_len(&sta->ps_tx_buf));
- return simple_read_from_buffer(userbuf, count, ppos, buf, res);
+ return mac80211_format_buffer(userbuf, count, ppos, "%u\n",
+ skb_queue_len(&sta->ps_tx_buf));
}
STA_OPS(num_ps_buf_frames);
static ssize_t sta_inactive_ms_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
- char buf[20];
struct sta_info *sta = file->private_data;
- int res = scnprintf(buf, sizeof(buf), "%d\n",
- jiffies_to_msecs(jiffies - sta->last_rx));
- return simple_read_from_buffer(userbuf, count, ppos, buf, res);
+ return mac80211_format_buffer(userbuf, count, ppos, "%d\n",
+ jiffies_to_msecs(jiffies - sta->last_rx));
}
STA_OPS(inactive_ms);
diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 1698382..4244554 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -233,6 +233,20 @@
trace_drv_get_tkip_seq(local, hw_key_idx, iv32, iv16);
}
+static inline int drv_set_frag_threshold(struct ieee80211_local *local,
+ u32 value)
+{
+ int ret = 0;
+
+ might_sleep();
+
+ trace_drv_set_frag_threshold(local, value);
+ if (local->ops->set_frag_threshold)
+ ret = local->ops->set_frag_threshold(&local->hw, value);
+ trace_drv_return_int(local, ret);
+ return ret;
+}
+
static inline int drv_set_rts_threshold(struct ieee80211_local *local,
u32 value)
{
@@ -428,4 +442,27 @@
trace_drv_return_void(local);
}
+
+static inline int drv_set_antenna(struct ieee80211_local *local,
+ u32 tx_ant, u32 rx_ant)
+{
+ int ret = -EOPNOTSUPP;
+ might_sleep();
+ if (local->ops->set_antenna)
+ ret = local->ops->set_antenna(&local->hw, tx_ant, rx_ant);
+ trace_drv_set_antenna(local, tx_ant, rx_ant, ret);
+ return ret;
+}
+
+static inline int drv_get_antenna(struct ieee80211_local *local,
+ u32 *tx_ant, u32 *rx_ant)
+{
+ int ret = -EOPNOTSUPP;
+ might_sleep();
+ if (local->ops->get_antenna)
+ ret = local->ops->get_antenna(&local->hw, tx_ant, rx_ant);
+ trace_drv_get_antenna(local, *tx_ant, *rx_ant, ret);
+ return ret;
+}
+
#endif /* __MAC80211_DRIVER_OPS */
diff --git a/net/mac80211/driver-trace.h b/net/mac80211/driver-trace.h
index 6831fb1..c2772f2 100644
--- a/net/mac80211/driver-trace.h
+++ b/net/mac80211/driver-trace.h
@@ -531,6 +531,27 @@
)
);
+TRACE_EVENT(drv_set_frag_threshold,
+ TP_PROTO(struct ieee80211_local *local, u32 value),
+
+ TP_ARGS(local, value),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ __field(u32, value)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ __entry->value = value;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT " value:%d",
+ LOCAL_PR_ARG, __entry->value
+ )
+);
+
TRACE_EVENT(drv_set_rts_threshold,
TP_PROTO(struct ieee80211_local *local, u32 value),
@@ -862,6 +883,56 @@
)
);
+TRACE_EVENT(drv_set_antenna,
+ TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
+
+ TP_ARGS(local, tx_ant, rx_ant, ret),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ __field(u32, tx_ant)
+ __field(u32, rx_ant)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ __entry->tx_ant = tx_ant;
+ __entry->rx_ant = rx_ant;
+ __entry->ret = ret;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
+ LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
+ )
+);
+
+TRACE_EVENT(drv_get_antenna,
+ TP_PROTO(struct ieee80211_local *local, u32 tx_ant, u32 rx_ant, int ret),
+
+ TP_ARGS(local, tx_ant, rx_ant, ret),
+
+ TP_STRUCT__entry(
+ LOCAL_ENTRY
+ __field(u32, tx_ant)
+ __field(u32, rx_ant)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ LOCAL_ASSIGN;
+ __entry->tx_ant = tx_ant;
+ __entry->rx_ant = rx_ant;
+ __entry->ret = ret;
+ ),
+
+ TP_printk(
+ LOCAL_PR_FMT " tx_ant:%d rx_ant:%d ret:%d",
+ LOCAL_PR_ARG, __entry->tx_ant, __entry->rx_ant, __entry->ret
+ )
+);
+
/*
* Tracing for API calls that drivers call.
*/
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index 239c483..410d104 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -915,6 +915,8 @@
sdata->u.ibss.privacy = params->privacy;
sdata->u.ibss.basic_rates = params->basic_rates;
+ memcpy(sdata->vif.bss_conf.mcast_rate, params->mcast_rate,
+ sizeof(params->mcast_rate));
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index b80c386..5bc0745 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -349,6 +349,7 @@
struct work_struct chswitch_work;
struct work_struct beacon_connection_loss_work;
+ unsigned long beacon_timeout;
unsigned long probe_timeout;
int probe_send_count;
@@ -1264,6 +1265,8 @@
int powersave);
void ieee80211_sta_rx_notify(struct ieee80211_sub_if_data *sdata,
struct ieee80211_hdr *hdr);
+void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_hdr *hdr);
void ieee80211_beacon_connection_loss_work(struct work_struct *work);
void ieee80211_wake_queues_by_reason(struct ieee80211_hw *hw,
@@ -1278,6 +1281,9 @@
struct sk_buff *skb);
int ieee80211_add_pending_skbs(struct ieee80211_local *local,
struct sk_buff_head *skbs);
+int ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
+ struct sk_buff_head *skbs,
+ void (*fn)(void *data), void *data);
void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata,
u16 transaction, u16 auth_alg,
@@ -1287,6 +1293,10 @@
const u8 *ie, size_t ie_len,
enum ieee80211_band band, u32 rate_mask,
u8 channel);
+struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
+ u8 *dst,
+ const u8 *ssid, size_t ssid_len,
+ const u8 *ie, size_t ie_len);
void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
const u8 *ssid, size_t ssid_len,
const u8 *ie, size_t ie_len);
diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index ccd676b..72df1ca 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -84,10 +84,17 @@
goto out_unsupported;
sdata = key->sdata;
- if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN)
+ if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) {
+ /*
+ * The driver doesn't know anything about VLAN interfaces.
+ * Hence, don't send GTKs for VLAN interfaces to the driver.
+ */
+ if (!(key->conf.flags & IEEE80211_KEY_FLAG_PAIRWISE))
+ goto out_unsupported;
sdata = container_of(sdata->bss,
struct ieee80211_sub_if_data,
u.ap);
+ }
ret = drv_set_key(key->local, SET_KEY, sdata, sta, &key->conf);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index a3a9421..7948079 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -28,13 +28,19 @@
#include "rate.h"
#include "led.h"
+#define IEEE80211_MAX_NULLFUNC_TRIES 2
#define IEEE80211_MAX_PROBE_TRIES 5
/*
- * beacon loss detection timeout
- * XXX: should depend on beacon interval
+ * Beacon loss timeout is calculated as N frames times the
+ * advertised beacon interval. This may need to be somewhat
+ * higher than what hardware might detect to account for
+ * delays in the host processing frames. But since we also
+ * probe on beacon miss before declaring the connection lost
+ * default to what we want.
*/
-#define IEEE80211_BEACON_LOSS_TIME (2 * HZ)
+#define IEEE80211_BEACON_LOSS_COUNT 7
+
/*
* Time the connection can be idle before we probe
* it to see if we can still talk to the AP.
@@ -121,7 +127,7 @@
return;
mod_timer(&sdata->u.mgd.bcn_mon_timer,
- round_jiffies_up(jiffies + IEEE80211_BEACON_LOSS_TIME));
+ round_jiffies_up(jiffies + sdata->u.mgd.beacon_timeout));
}
void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata)
@@ -871,6 +877,9 @@
bss_info_changed |= ieee80211_handle_bss_capability(sdata,
cbss->capability, bss->has_erp_value, bss->erp_value);
+ sdata->u.mgd.beacon_timeout = usecs_to_jiffies(ieee80211_tu_to_usec(
+ IEEE80211_BEACON_LOSS_COUNT * bss_conf->beacon_int));
+
sdata->u.mgd.associated = cbss;
memcpy(sdata->u.mgd.bssid, cbss->bssid, ETH_ALEN);
@@ -1026,6 +1035,51 @@
ieee80211_sta_reset_conn_monitor(sdata);
}
+static void ieee80211_reset_ap_probe(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+ if (!(ifmgd->flags & (IEEE80211_STA_BEACON_POLL |
+ IEEE80211_STA_CONNECTION_POLL)))
+ return;
+
+ ifmgd->flags &= ~(IEEE80211_STA_CONNECTION_POLL |
+ IEEE80211_STA_BEACON_POLL);
+ mutex_lock(&sdata->local->iflist_mtx);
+ ieee80211_recalc_ps(sdata->local, -1);
+ mutex_unlock(&sdata->local->iflist_mtx);
+
+ if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
+ return;
+
+ /*
+ * We've received a probe response, but are not sure whether
+ * we have or will be receiving any beacons or data, so let's
+ * schedule the timers again, just in case.
+ */
+ ieee80211_sta_reset_beacon_monitor(sdata);
+
+ mod_timer(&ifmgd->conn_mon_timer,
+ round_jiffies_up(jiffies +
+ IEEE80211_CONNECTION_IDLE_TIME));
+}
+
+void ieee80211_sta_tx_notify(struct ieee80211_sub_if_data *sdata,
+ struct ieee80211_hdr *hdr)
+{
+ if (!ieee80211_is_data(hdr->frame_control) &&
+ !ieee80211_is_nullfunc(hdr->frame_control))
+ return;
+
+ ieee80211_sta_reset_conn_monitor(sdata);
+
+ if (ieee80211_is_nullfunc(hdr->frame_control) &&
+ sdata->u.mgd.probe_send_count > 0) {
+ sdata->u.mgd.probe_send_count = 0;
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
+ }
+}
+
static void ieee80211_mgd_probe_ap_send(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
@@ -1041,8 +1095,19 @@
if (ifmgd->probe_send_count >= unicast_limit)
dst = NULL;
- ssid = ieee80211_bss_get_ie(ifmgd->associated, WLAN_EID_SSID);
- ieee80211_send_probe_req(sdata, dst, ssid + 2, ssid[1], NULL, 0);
+ /*
+ * When the hardware reports an accurate Tx ACK status, it's
+ * better to send a nullfunc frame instead of a probe request,
+ * as it will kick us off the AP quickly if we aren't associated
+ * anymore. The timeout will be reset if the frame is ACKed by
+ * the AP.
+ */
+ if (sdata->local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
+ ieee80211_send_nullfunc(sdata->local, sdata, 0);
+ else {
+ ssid = ieee80211_bss_get_ie(ifmgd->associated, WLAN_EID_SSID);
+ ieee80211_send_probe_req(sdata, dst, ssid + 2, ssid[1], NULL, 0);
+ }
ifmgd->probe_send_count++;
ifmgd->probe_timeout = jiffies + IEEE80211_PROBE_WAIT;
@@ -1108,6 +1173,30 @@
mutex_unlock(&ifmgd->mtx);
}
+struct sk_buff *ieee80211_ap_probereq_get(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif)
+{
+ struct ieee80211_sub_if_data *sdata = vif_to_sdata(vif);
+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+ struct sk_buff *skb;
+ const u8 *ssid;
+
+ if (WARN_ON(sdata->vif.type != NL80211_IFTYPE_STATION))
+ return NULL;
+
+ ASSERT_MGD_MTX(ifmgd);
+
+ if (!ifmgd->associated)
+ return NULL;
+
+ ssid = ieee80211_bss_get_ie(ifmgd->associated, WLAN_EID_SSID);
+ skb = ieee80211_build_probe_req(sdata, ifmgd->associated->bssid,
+ ssid + 2, ssid[1], NULL, 0);
+
+ return skb;
+}
+EXPORT_SYMBOL(ieee80211_ap_probereq_get);
+
static void __ieee80211_connection_loss(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
@@ -1485,29 +1574,8 @@
ieee80211_rx_bss_info(sdata, mgmt, len, rx_status, &elems, false);
if (ifmgd->associated &&
- memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN) == 0 &&
- ifmgd->flags & (IEEE80211_STA_BEACON_POLL |
- IEEE80211_STA_CONNECTION_POLL)) {
- ifmgd->flags &= ~(IEEE80211_STA_CONNECTION_POLL |
- IEEE80211_STA_BEACON_POLL);
- mutex_lock(&sdata->local->iflist_mtx);
- ieee80211_recalc_ps(sdata->local, -1);
- mutex_unlock(&sdata->local->iflist_mtx);
-
- if (sdata->local->hw.flags & IEEE80211_HW_CONNECTION_MONITOR)
- return;
-
- /*
- * We've received a probe response, but are not sure whether
- * we have or will be receiving any beacons or data, so let's
- * schedule the timers again, just in case.
- */
- ieee80211_sta_reset_beacon_monitor(sdata);
-
- mod_timer(&ifmgd->conn_mon_timer,
- round_jiffies_up(jiffies +
- IEEE80211_CONNECTION_IDLE_TIME));
- }
+ memcmp(mgmt->bssid, ifmgd->associated->bssid, ETH_ALEN) == 0)
+ ieee80211_reset_ap_probe(sdata);
}
/*
@@ -1857,12 +1925,23 @@
IEEE80211_STA_CONNECTION_POLL) &&
ifmgd->associated) {
u8 bssid[ETH_ALEN];
+ int max_tries;
memcpy(bssid, ifmgd->associated->bssid, ETH_ALEN);
- if (time_is_after_jiffies(ifmgd->probe_timeout))
+
+ if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS)
+ max_tries = IEEE80211_MAX_NULLFUNC_TRIES;
+ else
+ max_tries = IEEE80211_MAX_PROBE_TRIES;
+
+ /* ACK received for nullfunc probing frame */
+ if (!ifmgd->probe_send_count)
+ ieee80211_reset_ap_probe(sdata);
+
+ else if (time_is_after_jiffies(ifmgd->probe_timeout))
run_again(ifmgd, ifmgd->probe_timeout);
- else if (ifmgd->probe_send_count < IEEE80211_MAX_PROBE_TRIES) {
+ else if (ifmgd->probe_send_count < max_tries) {
#ifdef CONFIG_MAC80211_VERBOSE_DEBUG
wiphy_debug(local->hw.wiphy,
"%s: No probe response from AP %pM"
@@ -1988,6 +2067,8 @@
add_timer(&ifmgd->timer);
if (test_and_clear_bit(TMR_RUNNING_CHANSW, &ifmgd->timers_running))
add_timer(&ifmgd->chswitch_timer);
+ ieee80211_sta_reset_beacon_monitor(sdata);
+ ieee80211_restart_sta_timer(sdata);
}
#endif
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 33f7699..3d5a2cb 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -211,7 +211,8 @@
return (info->flags & IEEE80211_TX_CTL_NO_ACK) || !ieee80211_is_data(fc);
}
-static void rc_send_low_broadcast(s8 *idx, u32 basic_rates, u8 max_rate_idx)
+static void rc_send_low_broadcast(s8 *idx, u32 basic_rates,
+ struct ieee80211_supported_band *sband)
{
u8 i;
@@ -222,7 +223,7 @@
if (basic_rates & (1 << *idx))
return; /* selected rate is a basic rate */
- for (i = *idx + 1; i <= max_rate_idx; i++) {
+ for (i = *idx + 1; i <= sband->n_bitrates; i++) {
if (basic_rates & (1 << i)) {
*idx = i;
return;
@@ -237,16 +238,25 @@
struct ieee80211_tx_rate_control *txrc)
{
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(txrc->skb);
+ struct ieee80211_supported_band *sband = txrc->sband;
+ int mcast_rate;
if (!sta || !priv_sta || rc_no_data_or_no_ack(txrc)) {
info->control.rates[0].idx = rate_lowest_index(txrc->sband, sta);
info->control.rates[0].count =
(info->flags & IEEE80211_TX_CTL_NO_ACK) ?
1 : txrc->hw->max_rate_tries;
- if (!sta && txrc->ap)
+ if (!sta && txrc->bss) {
+ mcast_rate = txrc->bss_conf->mcast_rate[sband->band];
+ if (mcast_rate > 0) {
+ info->control.rates[0].idx = mcast_rate - 1;
+ return true;
+ }
+
rc_send_low_broadcast(&info->control.rates[0].idx,
txrc->bss_conf->basic_rates,
- txrc->sband->n_bitrates);
+ sband);
+ }
return true;
}
return false;
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c
index 2a18d66..4ad7a36 100644
--- a/net/mac80211/rc80211_minstrel_ht.c
+++ b/net/mac80211/rc80211_minstrel_ht.c
@@ -371,6 +371,9 @@
if (likely(sta->ampdu_mlme.tid_tx[tid]))
return;
+ if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO)
+ return;
+
ieee80211_start_tx_ba_session(pubsta, tid);
}
@@ -407,8 +410,8 @@
mi->ampdu_len += info->status.ampdu_len;
if (!mi->sample_wait && !mi->sample_tries && mi->sample_count > 0) {
- mi->sample_wait = 4 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len);
- mi->sample_tries = 3;
+ mi->sample_wait = 16 + 2 * MINSTREL_TRUNC(mi->avg_ampdu_len);
+ mi->sample_tries = 2;
mi->sample_count--;
}
@@ -506,7 +509,9 @@
if (!mr->retry_updated)
minstrel_calc_retransmit(mp, mi, index);
- if (mr->probability < MINSTREL_FRAC(20, 100))
+ if (sample)
+ rate->count = 1;
+ else if (mr->probability < MINSTREL_FRAC(20, 100))
rate->count = 2;
else if (rtscts)
rate->count = mr->retry_count_rtscts;
@@ -562,7 +567,7 @@
*/
if (minstrel_get_duration(sample_idx) >
minstrel_get_duration(mi->max_tp_rate)) {
- if (mr->sample_skipped < 10)
+ if (mr->sample_skipped < 20)
goto next;
if (mi->sample_slow++ > 2)
@@ -586,6 +591,7 @@
struct minstrel_ht_sta *mi = &msp->ht;
struct minstrel_priv *mp = priv;
int sample_idx;
+ bool sample = false;
if (rate_control_send_low(sta, priv_sta, txrc))
return;
@@ -596,10 +602,11 @@
info->flags |= mi->tx_flags;
sample_idx = minstrel_get_sample_rate(mp, mi);
if (sample_idx >= 0) {
+ sample = true;
minstrel_ht_set_rate(mp, mi, &ar[0], sample_idx,
txrc, true, false);
minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate,
- txrc, false, true);
+ txrc, false, false);
info->flags |= IEEE80211_TX_CTL_RATE_CTRL_PROBE;
} else {
minstrel_ht_set_rate(mp, mi, &ar[0], mi->max_tp_rate,
@@ -607,7 +614,7 @@
minstrel_ht_set_rate(mp, mi, &ar[1], mi->max_tp_rate2,
txrc, false, true);
}
- minstrel_ht_set_rate(mp, mi, &ar[2], mi->max_prob_rate, txrc, false, true);
+ minstrel_ht_set_rate(mp, mi, &ar[2], mi->max_prob_rate, txrc, false, !sample);
ar[3].count = 0;
ar[3].idx = -1;
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 54fb4a0e..5533770 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1102,8 +1102,6 @@
atomic_dec(&sdata->bss->num_sta_ps);
- clear_sta_flags(sta, WLAN_STA_PS_STA);
-
#ifdef CONFIG_MAC80211_VERBOSE_PS_DEBUG
printk(KERN_DEBUG "%s: STA %pM aid %d exits power save mode\n",
sdata->name, sta->sta.addr, sta->sta.aid);
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index 6d8f897..eff5857 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -199,8 +199,11 @@
if (!test_sta_flags(sta, WLAN_STA_PS_STA))
ieee80211_sta_ps_deliver_wakeup(sta);
- else if (test_and_clear_sta_flags(sta, WLAN_STA_PSPOLL))
+ else if (test_and_clear_sta_flags(sta, WLAN_STA_PSPOLL)) {
+ clear_sta_flags(sta, WLAN_STA_PS_DRIVER);
ieee80211_sta_ps_deliver_poll_response(sta);
+ } else
+ clear_sta_flags(sta, WLAN_STA_PS_DRIVER);
}
static int sta_prepare_rate_control(struct ieee80211_local *local,
@@ -880,6 +883,13 @@
}
EXPORT_SYMBOL(ieee80211_find_sta);
+static void clear_sta_ps_flags(void *_sta)
+{
+ struct sta_info *sta = _sta;
+
+ clear_sta_flags(sta, WLAN_STA_PS_DRIVER | WLAN_STA_PS_STA);
+}
+
/* powersave support code */
void ieee80211_sta_ps_deliver_wakeup(struct sta_info *sta)
{
@@ -894,7 +904,8 @@
/* Send all buffered frames to the station */
sent = ieee80211_add_pending_skbs(local, &sta->tx_filtered);
- buffered = ieee80211_add_pending_skbs(local, &sta->ps_tx_buf);
+ buffered = ieee80211_add_pending_skbs_fn(local, &sta->ps_tx_buf,
+ clear_sta_ps_flags, sta);
sent += buffered;
local->total_ps_buffered -= buffered;
@@ -973,7 +984,7 @@
if (block)
set_sta_flags(sta, WLAN_STA_PS_DRIVER);
- else
+ else if (test_sta_flags(sta, WLAN_STA_PS_DRIVER))
ieee80211_queue_work(hw, &sta->drv_unblock_wk);
}
EXPORT_SYMBOL(ieee80211_sta_block_awake);
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index 9265aca..b562d9b 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -248,6 +248,7 @@
* @sta: station information we share with the driver
* @dead: set to true when sta is unlinked
* @uploaded: set to true when sta is uploaded to the driver
+ * @lost_packets: number of consecutive lost packets
*/
struct sta_info {
/* General information, mostly static */
@@ -335,6 +336,8 @@
} debugfs;
#endif
+ unsigned int lost_packets;
+
/* keep last! */
struct ieee80211_sta sta;
};
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index 3153c19..bed7e32 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -155,8 +155,21 @@
ieee80211_queue_work(&local->hw, &local->recalc_smps);
}
+
+ if ((sdata->vif.type == NL80211_IFTYPE_STATION) &&
+ (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS))
+ ieee80211_sta_tx_notify(sdata, (void *) skb->data);
}
+/*
+ * Use a static threshold for now, best value to be determined
+ * by testing ...
+ * Should it depend on:
+ * - on # of retransmissions
+ * - current throughput (higher value for higher tpt)?
+ */
+#define STA_LOST_PKT_THRESHOLD 50
+
void ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb)
{
struct sk_buff *skb2;
@@ -243,6 +256,19 @@
if (!(info->flags & IEEE80211_TX_CTL_INJECTED) &&
(info->flags & IEEE80211_TX_STAT_ACK))
ieee80211_frame_acked(sta, skb);
+
+ if (local->hw.flags & IEEE80211_HW_REPORTS_TX_ACK_STATUS) {
+ if (info->flags & IEEE80211_TX_STAT_ACK) {
+ if (sta->lost_packets)
+ sta->lost_packets = 0;
+ } else if (++sta->lost_packets >= STA_LOST_PKT_THRESHOLD) {
+ cfg80211_cqm_pktloss_notify(sta->sdata->dev,
+ sta->sta.addr,
+ sta->lost_packets,
+ GFP_ATOMIC);
+ sta->lost_packets = 0;
+ }
+ }
}
rcu_read_unlock();
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index df6aac5..2ba7426 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -622,7 +622,8 @@
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
- txrc.ap = tx->sdata->vif.type == NL80211_IFTYPE_AP;
+ txrc.bss = (tx->sdata->vif.type == NL80211_IFTYPE_AP ||
+ tx->sdata->vif.type == NL80211_IFTYPE_ADHOC);
/* set up RTS protection if desired */
if (len > tx->local->hw.wiphy->rts_threshold) {
@@ -1033,6 +1034,7 @@
struct ieee80211_radiotap_header *rthdr =
(struct ieee80211_radiotap_header *) skb->data;
struct ieee80211_supported_band *sband;
+ bool hw_frag;
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
int ret = ieee80211_radiotap_iterator_init(&iterator, rthdr, skb->len,
NULL);
@@ -1042,6 +1044,9 @@
info->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
tx->flags &= ~IEEE80211_TX_FRAGMENTED;
+ /* packet is fragmented in HW if we have a non-NULL driver callback */
+ hw_frag = (tx->local->ops->set_frag_threshold != NULL);
+
/*
* for every radiotap entry that is present
* (ieee80211_radiotap_iterator_next returns -ENOENT when no more
@@ -1078,7 +1083,8 @@
}
if (*iterator.this_arg & IEEE80211_RADIOTAP_F_WEP)
info->flags &= ~IEEE80211_TX_INTFL_DONT_ENCRYPT;
- if (*iterator.this_arg & IEEE80211_RADIOTAP_F_FRAG)
+ if ((*iterator.this_arg & IEEE80211_RADIOTAP_F_FRAG) &&
+ !hw_frag)
tx->flags |= IEEE80211_TX_FRAGMENTED;
break;
@@ -1181,8 +1187,10 @@
/*
* Set this flag (used below to indicate "automatic fragmentation"),
* it will be cleared/left by radiotap as desired.
+ * Only valid when fragmentation is done by the stack.
*/
- tx->flags |= IEEE80211_TX_FRAGMENTED;
+ if (!local->ops->set_frag_threshold)
+ tx->flags |= IEEE80211_TX_FRAGMENTED;
/* process and remove the injection radiotap header */
if (unlikely(info->flags & IEEE80211_TX_INTFL_HAS_RADIOTAP)) {
@@ -2306,7 +2314,7 @@
txrc.max_rate_idx = -1;
else
txrc.max_rate_idx = fls(txrc.rate_idx_mask) - 1;
- txrc.ap = true;
+ txrc.bss = true;
rate_control_get_rate(sdata, NULL, &txrc);
info->control.vif = vif;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 0b6fc92..e497476 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -368,8 +368,9 @@
spin_unlock_irqrestore(&local->queue_stop_reason_lock, flags);
}
-int ieee80211_add_pending_skbs(struct ieee80211_local *local,
- struct sk_buff_head *skbs)
+int ieee80211_add_pending_skbs_fn(struct ieee80211_local *local,
+ struct sk_buff_head *skbs,
+ void (*fn)(void *data), void *data)
{
struct ieee80211_hw *hw = &local->hw;
struct sk_buff *skb;
@@ -394,6 +395,9 @@
__skb_queue_tail(&local->pending[queue], skb);
}
+ if (fn)
+ fn(data);
+
for (i = 0; i < hw->queues; i++)
__ieee80211_wake_queue(hw, i,
IEEE80211_QUEUE_STOP_REASON_SKB_ADD);
@@ -402,6 +406,12 @@
return ret;
}
+int ieee80211_add_pending_skbs(struct ieee80211_local *local,
+ struct sk_buff_head *skbs)
+{
+ return ieee80211_add_pending_skbs_fn(local, skbs, NULL, NULL);
+}
+
void ieee80211_stop_queues_by_reason(struct ieee80211_hw *hw,
enum queue_stop_reason reason)
{
@@ -1011,9 +1021,10 @@
return pos - buffer;
}
-void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
- const u8 *ssid, size_t ssid_len,
- const u8 *ie, size_t ie_len)
+struct sk_buff *ieee80211_build_probe_req(struct ieee80211_sub_if_data *sdata,
+ u8 *dst,
+ const u8 *ssid, size_t ssid_len,
+ const u8 *ie, size_t ie_len)
{
struct ieee80211_local *local = sdata->local;
struct sk_buff *skb;
@@ -1027,7 +1038,7 @@
if (!buf) {
printk(KERN_DEBUG "%s: failed to allocate temporary IE "
"buffer\n", sdata->name);
- return;
+ return NULL;
}
chan = ieee80211_frequency_to_channel(
@@ -1050,8 +1061,20 @@
}
IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT;
- ieee80211_tx_skb(sdata, skb);
kfree(buf);
+
+ return skb;
+}
+
+void ieee80211_send_probe_req(struct ieee80211_sub_if_data *sdata, u8 *dst,
+ const u8 *ssid, size_t ssid_len,
+ const u8 *ie, size_t ie_len)
+{
+ struct sk_buff *skb;
+
+ skb = ieee80211_build_probe_req(sdata, dst, ssid, ssid_len, ie, ie_len);
+ if (skb)
+ ieee80211_tx_skb(sdata, skb);
}
u32 ieee80211_sta_get_rates(struct ieee80211_local *local,
@@ -1152,6 +1175,9 @@
}
mutex_unlock(&local->sta_mtx);
+ /* setup fragmentation threshold */
+ drv_set_frag_threshold(local, hw->wiphy->frag_threshold);
+
/* setup RTS threshold */
drv_set_rts_threshold(local, hw->wiphy->rts_threshold);
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index 34e6d02..58e75bb 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -21,7 +21,16 @@
/* Default mapping in classifier to work with default
* queue setup.
*/
-const int ieee802_1d_to_ac[8] = { 2, 3, 3, 2, 1, 1, 0, 0 };
+const int ieee802_1d_to_ac[8] = {
+ IEEE80211_AC_BE,
+ IEEE80211_AC_BK,
+ IEEE80211_AC_BK,
+ IEEE80211_AC_BE,
+ IEEE80211_AC_VI,
+ IEEE80211_AC_VI,
+ IEEE80211_AC_VO,
+ IEEE80211_AC_VO
+};
static int wme_downgrade_ac(struct sk_buff *skb)
{
diff --git a/net/netfilter/core.c b/net/netfilter/core.c
index 85dabb8..32fcbe2 100644
--- a/net/netfilter/core.c
+++ b/net/netfilter/core.c
@@ -173,9 +173,11 @@
outdev, &elem, okfn, hook_thresh);
if (verdict == NF_ACCEPT || verdict == NF_STOP) {
ret = 1;
- } else if (verdict == NF_DROP) {
+ } else if ((verdict & NF_VERDICT_MASK) == NF_DROP) {
kfree_skb(skb);
- ret = -EPERM;
+ ret = -(verdict >> NF_VERDICT_BITS);
+ if (ret == 0)
+ ret = -EPERM;
} else if ((verdict & NF_VERDICT_MASK) == NF_QUEUE) {
if (!nf_queue(skb, elem, pf, hook, indev, outdev, okfn,
verdict >> NF_VERDICT_BITS))
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 5f5daa3..c6f2936 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -110,10 +110,8 @@
struct rt6_info *rt;
struct flowi fl = {
.oif = 0,
- .nl_u = {
- .ip6_u = {
- .daddr = *addr,
- .saddr = { .s6_addr32 = {0, 0, 0, 0} }, } },
+ .fl6_dst = *addr,
+ .fl6_src = { .s6_addr32 = {0, 0, 0, 0} },
};
rt = (struct rt6_info *)ip6_route_output(&init_net, NULL, &fl);
diff --git a/net/netfilter/ipvs/ip_vs_xmit.c b/net/netfilter/ipvs/ip_vs_xmit.c
index de04ea3..5325a3fb 100644
--- a/net/netfilter/ipvs/ip_vs_xmit.c
+++ b/net/netfilter/ipvs/ip_vs_xmit.c
@@ -96,12 +96,8 @@
if (!(rt = (struct rtable *)
__ip_vs_dst_check(dest, rtos))) {
struct flowi fl = {
- .oif = 0,
- .nl_u = {
- .ip4_u = {
- .daddr = dest->addr.ip,
- .saddr = 0,
- .tos = rtos, } },
+ .fl4_dst = dest->addr.ip,
+ .fl4_tos = rtos,
};
if (ip_route_output_key(net, &rt, &fl)) {
@@ -118,12 +114,8 @@
spin_unlock(&dest->dst_lock);
} else {
struct flowi fl = {
- .oif = 0,
- .nl_u = {
- .ip4_u = {
- .daddr = daddr,
- .saddr = 0,
- .tos = rtos, } },
+ .fl4_dst = daddr,
+ .fl4_tos = rtos,
};
if (ip_route_output_key(net, &rt, &fl)) {
@@ -169,7 +161,7 @@
struct net *net = dev_net(dev);
struct iphdr *iph = ip_hdr(skb);
- if (rt->fl.iif) {
+ if (rt_is_input_route(rt)) {
unsigned long orefdst = skb->_skb_refdst;
if (ip_route_input(skb, iph->daddr, iph->saddr,
@@ -178,14 +170,9 @@
refdst_drop(orefdst);
} else {
struct flowi fl = {
- .oif = 0,
- .nl_u = {
- .ip4_u = {
- .daddr = iph->daddr,
- .saddr = iph->saddr,
- .tos = RT_TOS(iph->tos),
- }
- },
+ .fl4_dst = iph->daddr,
+ .fl4_src = iph->saddr,
+ .fl4_tos = RT_TOS(iph->tos),
.mark = skb->mark,
};
struct rtable *rt;
@@ -216,12 +203,7 @@
{
struct dst_entry *dst;
struct flowi fl = {
- .oif = 0,
- .nl_u = {
- .ip6_u = {
- .daddr = *daddr,
- },
- },
+ .fl6_dst = *daddr,
};
dst = ip6_route_output(net, NULL, &fl);
@@ -552,7 +534,8 @@
#endif
/* From world but DNAT to loopback address? */
- if (local && ipv4_is_loopback(rt->rt_dst) && skb_rtable(skb)->fl.iif) {
+ if (local && ipv4_is_loopback(rt->rt_dst) &&
+ rt_is_input_route(skb_rtable(skb))) {
IP_VS_DBG_RL_PKT(1, AF_INET, pp, skb, 0, "ip_vs_nat_xmit(): "
"stopping DNAT to loopback address");
goto tx_error_put;
@@ -1165,7 +1148,8 @@
#endif
/* From world but DNAT to loopback address? */
- if (local && ipv4_is_loopback(rt->rt_dst) && skb_rtable(skb)->fl.iif) {
+ if (local && ipv4_is_loopback(rt->rt_dst) &&
+ rt_is_input_route(skb_rtable(skb))) {
IP_VS_DBG(1, "%s(): "
"stopping DNAT to loopback %pI4\n",
__func__, &cp->daddr.ip);
diff --git a/net/netfilter/xt_TEE.c b/net/netfilter/xt_TEE.c
index 22a2d42..5128a6c 100644
--- a/net/netfilter/xt_TEE.c
+++ b/net/netfilter/xt_TEE.c
@@ -70,9 +70,9 @@
return false;
fl.oif = info->priv->oif;
}
- fl.nl_u.ip4_u.daddr = info->gw.ip;
- fl.nl_u.ip4_u.tos = RT_TOS(iph->tos);
- fl.nl_u.ip4_u.scope = RT_SCOPE_UNIVERSE;
+ fl.fl4_dst = info->gw.ip;
+ fl.fl4_tos = RT_TOS(iph->tos);
+ fl.fl4_scope = RT_SCOPE_UNIVERSE;
if (ip_route_output_key(net, &rt, &fl) != 0)
return false;
@@ -150,9 +150,9 @@
return false;
fl.oif = info->priv->oif;
}
- fl.nl_u.ip6_u.daddr = info->gw.in6;
- fl.nl_u.ip6_u.flowlabel = ((iph->flow_lbl[0] & 0xF) << 16) |
- (iph->flow_lbl[1] << 8) | iph->flow_lbl[2];
+ fl.fl6_dst = info->gw.in6;
+ fl.fl6_flowlabel = ((iph->flow_lbl[0] & 0xF) << 16) |
+ (iph->flow_lbl[1] << 8) | iph->flow_lbl[2];
dst = ip6_route_output(net, NULL, &fl);
if (dst == NULL)
return false;
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index 8298e67..246a04a 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -61,6 +61,7 @@
#include <linux/kernel.h>
#include <linux/kmod.h>
#include <linux/slab.h>
+#include <linux/vmalloc.h>
#include <net/net_namespace.h>
#include <net/ip.h>
#include <net/protocol.h>
@@ -163,8 +164,13 @@
static int packet_set_ring(struct sock *sk, struct tpacket_req *req,
int closing, int tx_ring);
+#define PGV_FROM_VMALLOC 1
+struct pgv {
+ char *buffer;
+};
+
struct packet_ring_buffer {
- char **pg_vec;
+ struct pgv *pg_vec;
unsigned int head;
unsigned int frames_per_block;
unsigned int frame_size;
@@ -217,6 +223,13 @@
#define PACKET_SKB_CB(__skb) ((struct packet_skb_cb *)((__skb)->cb))
+static inline __pure struct page *pgv_to_page(void *addr)
+{
+ if (is_vmalloc_addr(addr))
+ return vmalloc_to_page(addr);
+ return virt_to_page(addr);
+}
+
static void __packet_set_status(struct packet_sock *po, void *frame, int status)
{
union {
@@ -229,11 +242,11 @@
switch (po->tp_version) {
case TPACKET_V1:
h.h1->tp_status = status;
- flush_dcache_page(virt_to_page(&h.h1->tp_status));
+ flush_dcache_page(pgv_to_page(&h.h1->tp_status));
break;
case TPACKET_V2:
h.h2->tp_status = status;
- flush_dcache_page(virt_to_page(&h.h2->tp_status));
+ flush_dcache_page(pgv_to_page(&h.h2->tp_status));
break;
default:
pr_err("TPACKET version not supported\n");
@@ -256,10 +269,10 @@
h.raw = frame;
switch (po->tp_version) {
case TPACKET_V1:
- flush_dcache_page(virt_to_page(&h.h1->tp_status));
+ flush_dcache_page(pgv_to_page(&h.h1->tp_status));
return h.h1->tp_status;
case TPACKET_V2:
- flush_dcache_page(virt_to_page(&h.h2->tp_status));
+ flush_dcache_page(pgv_to_page(&h.h2->tp_status));
return h.h2->tp_status;
default:
pr_err("TPACKET version not supported\n");
@@ -283,7 +296,8 @@
pg_vec_pos = position / rb->frames_per_block;
frame_offset = position % rb->frames_per_block;
- h.raw = rb->pg_vec[pg_vec_pos] + (frame_offset * rb->frame_size);
+ h.raw = rb->pg_vec[pg_vec_pos].buffer +
+ (frame_offset * rb->frame_size);
if (status != __packet_get_status(po, h.raw))
return NULL;
@@ -503,7 +517,8 @@
return err;
}
-static inline unsigned int run_filter(struct sk_buff *skb, struct sock *sk,
+static inline unsigned int run_filter(const struct sk_buff *skb,
+ const struct sock *sk,
unsigned int res)
{
struct sk_filter *filter;
@@ -511,22 +526,22 @@
rcu_read_lock_bh();
filter = rcu_dereference_bh(sk->sk_filter);
if (filter != NULL)
- res = sk_run_filter(skb, filter->insns, filter->len);
+ res = sk_run_filter(skb, filter->insns);
rcu_read_unlock_bh();
return res;
}
/*
- This function makes lazy skb cloning in hope that most of packets
- are discarded by BPF.
-
- Note tricky part: we DO mangle shared skb! skb->data, skb->len
- and skb->cb are mangled. It works because (and until) packets
- falling here are owned by current CPU. Output packets are cloned
- by dev_queue_xmit_nit(), input packets are processed by net_bh
- sequencially, so that if we return skb to original state on exit,
- we will not harm anyone.
+ * This function makes lazy skb cloning in hope that most of packets
+ * are discarded by BPF.
+ *
+ * Note tricky part: we DO mangle shared skb! skb->data, skb->len
+ * and skb->cb are mangled. It works because (and until) packets
+ * falling here are owned by current CPU. Output packets are cloned
+ * by dev_queue_xmit_nit(), input packets are processed by net_bh
+ * sequencially, so that if we return skb to original state on exit,
+ * we will not harm anyone.
*/
static int packet_rcv(struct sk_buff *skb, struct net_device *dev,
@@ -552,11 +567,11 @@
if (dev->header_ops) {
/* The device has an explicit notion of ll header,
- exported to higher levels.
-
- Otherwise, the device hides datails of it frame
- structure, so that corresponding packet head
- never delivered to user.
+ * exported to higher levels.
+ *
+ * Otherwise, the device hides details of its frame
+ * structure, so that corresponding packet head is
+ * never delivered to user.
*/
if (sk->sk_type != SOCK_DGRAM)
skb_push(skb, skb->data - skb_mac_header(skb));
@@ -791,17 +806,15 @@
__packet_set_status(po, h.raw, status);
smp_mb();
+#if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE == 1
{
- struct page *p_start, *p_end;
- u8 *h_end = h.raw + macoff + snaplen - 1;
+ u8 *start, *end;
- p_start = virt_to_page(h.raw);
- p_end = virt_to_page(h_end);
- while (p_start <= p_end) {
- flush_dcache_page(p_start);
- p_start++;
- }
+ end = (u8 *)PAGE_ALIGN((unsigned long)h.raw + macoff + snaplen);
+ for (start = h.raw; start < end; start += PAGE_SIZE)
+ flush_dcache_page(pgv_to_page(start));
}
+#endif
sk->sk_data_ready(sk, 0);
@@ -907,7 +920,6 @@
}
err = -EFAULT;
- page = virt_to_page(data);
offset = offset_in_page(data);
len_max = PAGE_SIZE - offset;
len = ((to_write > len_max) ? len_max : to_write);
@@ -926,11 +938,11 @@
return -EFAULT;
}
+ page = pgv_to_page(data);
+ data += len;
flush_dcache_page(page);
get_page(page);
- skb_fill_page_desc(skb,
- nr_frags,
- page++, offset, len);
+ skb_fill_page_desc(skb, nr_frags, page, offset, len);
to_write -= len;
offset = 0;
len_max = PAGE_SIZE;
@@ -2325,37 +2337,70 @@
.close = packet_mm_close,
};
-static void free_pg_vec(char **pg_vec, unsigned int order, unsigned int len)
+static void free_pg_vec(struct pgv *pg_vec, unsigned int order,
+ unsigned int len)
{
int i;
for (i = 0; i < len; i++) {
- if (likely(pg_vec[i]))
- free_pages((unsigned long) pg_vec[i], order);
+ if (likely(pg_vec[i].buffer)) {
+ if (is_vmalloc_addr(pg_vec[i].buffer))
+ vfree(pg_vec[i].buffer);
+ else
+ free_pages((unsigned long)pg_vec[i].buffer,
+ order);
+ pg_vec[i].buffer = NULL;
+ }
}
kfree(pg_vec);
}
static inline char *alloc_one_pg_vec_page(unsigned long order)
{
- gfp_t gfp_flags = GFP_KERNEL | __GFP_COMP | __GFP_ZERO | __GFP_NOWARN;
+ char *buffer = NULL;
+ gfp_t gfp_flags = GFP_KERNEL | __GFP_COMP |
+ __GFP_ZERO | __GFP_NOWARN | __GFP_NORETRY;
- return (char *) __get_free_pages(gfp_flags, order);
+ buffer = (char *) __get_free_pages(gfp_flags, order);
+
+ if (buffer)
+ return buffer;
+
+ /*
+ * __get_free_pages failed, fall back to vmalloc
+ */
+ buffer = vzalloc((1 << order) * PAGE_SIZE);
+
+ if (buffer)
+ return buffer;
+
+ /*
+ * vmalloc failed, lets dig into swap here
+ */
+ gfp_flags &= ~__GFP_NORETRY;
+ buffer = (char *)__get_free_pages(gfp_flags, order);
+ if (buffer)
+ return buffer;
+
+ /*
+ * complete and utter failure
+ */
+ return NULL;
}
-static char **alloc_pg_vec(struct tpacket_req *req, int order)
+static struct pgv *alloc_pg_vec(struct tpacket_req *req, int order)
{
unsigned int block_nr = req->tp_block_nr;
- char **pg_vec;
+ struct pgv *pg_vec;
int i;
- pg_vec = kzalloc(block_nr * sizeof(char *), GFP_KERNEL);
+ pg_vec = kcalloc(block_nr, sizeof(struct pgv), GFP_KERNEL);
if (unlikely(!pg_vec))
goto out;
for (i = 0; i < block_nr; i++) {
- pg_vec[i] = alloc_one_pg_vec_page(order);
- if (unlikely(!pg_vec[i]))
+ pg_vec[i].buffer = alloc_one_pg_vec_page(order);
+ if (unlikely(!pg_vec[i].buffer))
goto out_free_pgvec;
}
@@ -2371,7 +2416,7 @@
static int packet_set_ring(struct sock *sk, struct tpacket_req *req,
int closing, int tx_ring)
{
- char **pg_vec = NULL;
+ struct pgv *pg_vec = NULL;
struct packet_sock *po = pkt_sk(sk);
int was_running, order = 0;
struct packet_ring_buffer *rb;
@@ -2533,15 +2578,17 @@
continue;
for (i = 0; i < rb->pg_vec_len; i++) {
- struct page *page = virt_to_page(rb->pg_vec[i]);
+ struct page *page;
+ void *kaddr = rb->pg_vec[i].buffer;
int pg_num;
- for (pg_num = 0; pg_num < rb->pg_vec_pages;
- pg_num++, page++) {
+ for (pg_num = 0; pg_num < rb->pg_vec_pages; pg_num++) {
+ page = pgv_to_page(kaddr);
err = vm_insert_page(vma, start, page);
if (unlikely(err))
goto out;
start += PAGE_SIZE;
+ kaddr += PAGE_SIZE;
}
}
}
diff --git a/net/phonet/Makefile b/net/phonet/Makefile
index d62bbba..e10b1b1 100644
--- a/net/phonet/Makefile
+++ b/net/phonet/Makefile
@@ -1,6 +1,6 @@
obj-$(CONFIG_PHONET) += phonet.o pn_pep.o
-phonet-objs := \
+phonet-y := \
pn_dev.o \
pn_netlink.o \
socket.o \
@@ -8,4 +8,4 @@
sysctl.o \
af_phonet.o
-pn_pep-objs := pep.o pep-gprs.o
+pn_pep-y := pep.o pep-gprs.o
diff --git a/net/rds/Makefile b/net/rds/Makefile
index b46eca1..56d3f60 100644
--- a/net/rds/Makefile
+++ b/net/rds/Makefile
@@ -4,7 +4,7 @@
loop.o page.o rdma.o
obj-$(CONFIG_RDS_RDMA) += rds_rdma.o
-rds_rdma-objs := rdma_transport.o \
+rds_rdma-y := rdma_transport.o \
ib.o ib_cm.o ib_recv.o ib_ring.o ib_send.o ib_stats.o \
ib_sysctl.o ib_rdma.o \
iw.o iw_cm.o iw_recv.o iw_ring.o iw_send.o iw_stats.o \
@@ -12,10 +12,8 @@
obj-$(CONFIG_RDS_TCP) += rds_tcp.o
-rds_tcp-objs := tcp.o tcp_connect.o tcp_listen.o tcp_recv.o \
+rds_tcp-y := tcp.o tcp_connect.o tcp_listen.o tcp_recv.o \
tcp_send.o tcp_stats.o
-ifeq ($(CONFIG_RDS_DEBUG), y)
-EXTRA_CFLAGS += -DDEBUG
-endif
+ccflags-$(CONFIG_RDS_DEBUG) := -DDEBUG
diff --git a/net/rfkill/core.c b/net/rfkill/core.c
index 04f5990..0198191 100644
--- a/net/rfkill/core.c
+++ b/net/rfkill/core.c
@@ -149,20 +149,6 @@
rfkill_led_trigger_event(rfkill);
}
-const char *rfkill_get_led_trigger_name(struct rfkill *rfkill)
-{
- return rfkill->led_trigger.name;
-}
-EXPORT_SYMBOL(rfkill_get_led_trigger_name);
-
-void rfkill_set_led_trigger_name(struct rfkill *rfkill, const char *name)
-{
- BUG_ON(!rfkill);
-
- rfkill->ledtrigname = name;
-}
-EXPORT_SYMBOL(rfkill_set_led_trigger_name);
-
static int rfkill_led_trigger_register(struct rfkill *rfkill)
{
rfkill->led_trigger.name = rfkill->ledtrigname
diff --git a/net/rxrpc/Makefile b/net/rxrpc/Makefile
index c46867c..d1c3429 100644
--- a/net/rxrpc/Makefile
+++ b/net/rxrpc/Makefile
@@ -2,7 +2,7 @@
# Makefile for Linux kernel RxRPC
#
-af-rxrpc-objs := \
+af-rxrpc-y := \
af_rxrpc.o \
ar-accept.o \
ar-ack.o \
@@ -21,7 +21,7 @@
ar-transport.o
ifeq ($(CONFIG_PROC_FS),y)
-af-rxrpc-objs += ar-proc.o
+af-rxrpc-y += ar-proc.o
endif
obj-$(CONFIG_AF_RXRPC) += af-rxrpc.o
diff --git a/net/rxrpc/ar-peer.c b/net/rxrpc/ar-peer.c
index 9f1729b..a53fb25 100644
--- a/net/rxrpc/ar-peer.c
+++ b/net/rxrpc/ar-peer.c
@@ -47,12 +47,12 @@
case AF_INET:
fl.oif = 0;
fl.proto = IPPROTO_UDP,
- fl.nl_u.ip4_u.saddr = 0;
- fl.nl_u.ip4_u.daddr = peer->srx.transport.sin.sin_addr.s_addr;
- fl.nl_u.ip4_u.tos = 0;
+ fl.fl4_dst = peer->srx.transport.sin.sin_addr.s_addr;
+ fl.fl4_src = 0;
+ fl.fl4_tos = 0;
/* assume AFS.CM talking to AFS.FS */
- fl.uli_u.ports.sport = htons(7001);
- fl.uli_u.ports.dport = htons(7000);
+ fl.fl_ip_sport = htons(7001);
+ fl.fl_ip_dport = htons(7000);
break;
default:
BUG();
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 5dbb3cd..0918834 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -60,8 +60,7 @@
/* check the reason of requeuing without tx lock first */
txq = netdev_get_tx_queue(dev, skb_get_queue_mapping(skb));
- if (!netif_tx_queue_stopped(txq) &&
- !netif_tx_queue_frozen(txq)) {
+ if (!netif_tx_queue_frozen_or_stopped(txq)) {
q->gso_skb = NULL;
q->q.qlen--;
} else
@@ -122,7 +121,7 @@
spin_unlock(root_lock);
HARD_TX_LOCK(dev, txq, smp_processor_id());
- if (!netif_tx_queue_stopped(txq) && !netif_tx_queue_frozen(txq))
+ if (!netif_tx_queue_frozen_or_stopped(txq))
ret = dev_hard_start_xmit(skb, dev, txq);
HARD_TX_UNLOCK(dev, txq);
@@ -144,8 +143,7 @@
ret = dev_requeue_skb(skb, q);
}
- if (ret && (netif_tx_queue_stopped(txq) ||
- netif_tx_queue_frozen(txq)))
+ if (ret && netif_tx_queue_frozen_or_stopped(txq))
ret = 0;
return ret;
@@ -555,7 +553,9 @@
size = QDISC_ALIGN(sizeof(*sch));
size += ops->priv_size + (QDISC_ALIGNTO - 1);
- p = kzalloc(size, GFP_KERNEL);
+ p = kzalloc_node(size, GFP_KERNEL,
+ netdev_queue_numa_node_read(dev_queue));
+
if (!p)
goto errout;
sch = (struct Qdisc *) QDISC_ALIGN((unsigned long) p);
diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 401af95..106479a 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -309,8 +309,7 @@
if (__netif_tx_trylock(slave_txq)) {
unsigned int length = qdisc_pkt_len(skb);
- if (!netif_tx_queue_stopped(slave_txq) &&
- !netif_tx_queue_frozen(slave_txq) &&
+ if (!netif_tx_queue_frozen_or_stopped(slave_txq) &&
slave_ops->ndo_start_xmit(skb, slave) == NETDEV_TX_OK) {
txq_trans_update(slave_txq);
__netif_tx_unlock(slave_txq);
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 6bd5543..842c7f3 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -6047,7 +6047,7 @@
* will suddenly eat the receive_queue.
*
* Look at current nfs client by the way...
- * However, this function was corrent in any case. 8)
+ * However, this function was correct in any case. 8)
*/
if (flags & MSG_PEEK) {
spin_lock_bh(&sk->sk_receive_queue.lock);
diff --git a/net/socket.c b/net/socket.c
index 3ca2fd9..c898df7 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -156,7 +156,7 @@
*/
static DEFINE_SPINLOCK(net_family_lock);
-static const struct net_proto_family *net_families[NPROTO] __read_mostly;
+static const struct net_proto_family __rcu *net_families[NPROTO] __read_mostly;
/*
* Statistics counters of the socket lists
@@ -1200,7 +1200,7 @@
* requested real, full-featured networking support upon configuration.
* Otherwise module support will break!
*/
- if (net_families[family] == NULL)
+ if (rcu_access_pointer(net_families[family]) == NULL)
request_module("net-pf-%d", family);
#endif
@@ -2332,10 +2332,11 @@
}
spin_lock(&net_family_lock);
- if (net_families[ops->family])
+ if (rcu_dereference_protected(net_families[ops->family],
+ lockdep_is_held(&net_family_lock)))
err = -EEXIST;
else {
- net_families[ops->family] = ops;
+ rcu_assign_pointer(net_families[ops->family], ops);
err = 0;
}
spin_unlock(&net_family_lock);
@@ -2363,7 +2364,7 @@
BUG_ON(family < 0 || family >= NPROTO);
spin_lock(&net_family_lock);
- net_families[family] = NULL;
+ rcu_assign_pointer(net_families[family], NULL);
spin_unlock(&net_family_lock);
synchronize_rcu();
diff --git a/net/sunrpc/auth_gss/Makefile b/net/sunrpc/auth_gss/Makefile
index 7350d86..9e4cb59 100644
--- a/net/sunrpc/auth_gss/Makefile
+++ b/net/sunrpc/auth_gss/Makefile
@@ -4,10 +4,10 @@
obj-$(CONFIG_SUNRPC_GSS) += auth_rpcgss.o
-auth_rpcgss-objs := auth_gss.o gss_generic_token.o \
+auth_rpcgss-y := auth_gss.o gss_generic_token.o \
gss_mech_switch.o svcauth_gss.o
obj-$(CONFIG_RPCSEC_GSS_KRB5) += rpcsec_gss_krb5.o
-rpcsec_gss_krb5-objs := gss_krb5_mech.o gss_krb5_seal.o gss_krb5_unseal.o \
+rpcsec_gss_krb5-y := gss_krb5_mech.o gss_krb5_seal.o gss_krb5_unseal.o \
gss_krb5_seqnum.o gss_krb5_wrap.o gss_krb5_crypto.o gss_krb5_keys.o
diff --git a/net/tipc/addr.c b/net/tipc/addr.c
index 8a2e89b..886715a 100644
--- a/net/tipc/addr.c
+++ b/net/tipc/addr.c
@@ -35,11 +35,9 @@
*/
#include "core.h"
-#include "dbg.h"
#include "addr.h"
#include "zone.h"
#include "cluster.h"
-#include "net.h"
/**
* tipc_addr_domain_valid - validates a network domain address
diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c
index 22a60fc..6d828d9 100644
--- a/net/tipc/bcast.c
+++ b/net/tipc/bcast.c
@@ -36,17 +36,9 @@
*/
#include "core.h"
-#include "msg.h"
-#include "dbg.h"
#include "link.h"
-#include "net.h"
-#include "node.h"
#include "port.h"
-#include "addr.h"
-#include "node_subscr.h"
#include "name_distr.h"
-#include "bearer.h"
-#include "name_table.h"
#include "bcast.h"
#define MAX_PKT_DEFAULT_MCAST 1500 /* bcast link max packet size (fixed) */
diff --git a/net/tipc/bearer.c b/net/tipc/bearer.c
index 9927d1d..885da94 100644
--- a/net/tipc/bearer.c
+++ b/net/tipc/bearer.c
@@ -36,12 +36,9 @@
#include "core.h"
#include "config.h"
-#include "dbg.h"
#include "bearer.h"
-#include "link.h"
#include "port.h"
#include "discover.h"
-#include "bcast.h"
#define MAX_ADDR_STR 32
@@ -625,7 +622,7 @@
* Note: This routine assumes caller holds tipc_net_lock.
*/
-static int bearer_disable(struct bearer *b_ptr)
+static void bearer_disable(struct bearer *b_ptr)
{
struct link *l_ptr;
struct link *temp_l_ptr;
@@ -641,7 +638,6 @@
}
spin_unlock_bh(&b_ptr->publ.lock);
memset(b_ptr, 0, sizeof(struct bearer));
- return 0;
}
int tipc_disable_bearer(const char *name)
@@ -654,8 +650,10 @@
if (b_ptr == NULL) {
warn("Attempt to disable unknown bearer <%s>\n", name);
res = -EINVAL;
- } else
- res = bearer_disable(b_ptr);
+ } else {
+ bearer_disable(b_ptr);
+ res = 0;
+ }
write_unlock_bh(&tipc_net_lock);
return res;
}
diff --git a/net/tipc/bearer.h b/net/tipc/bearer.h
index a850b38..85f451d 100644
--- a/net/tipc/bearer.h
+++ b/net/tipc/bearer.h
@@ -37,12 +37,50 @@
#ifndef _TIPC_BEARER_H
#define _TIPC_BEARER_H
-#include "core.h"
#include "bcast.h"
#define MAX_BEARERS 8
#define MAX_MEDIA 4
+/*
+ * Identifiers of supported TIPC media types
+ */
+#define TIPC_MEDIA_TYPE_ETH 1
+
+/*
+ * Destination address structure used by TIPC bearers when sending messages
+ *
+ * IMPORTANT: The fields of this structure MUST be stored using the specified
+ * byte order indicated below, as the structure is exchanged between nodes
+ * as part of a link setup process.
+ */
+struct tipc_media_addr {
+ __be32 type; /* bearer type (network byte order) */
+ union {
+ __u8 eth_addr[6]; /* 48 bit Ethernet addr (byte array) */
+ } dev_addr;
+};
+
+/**
+ * struct tipc_bearer - TIPC bearer info available to media code
+ * @usr_handle: pointer to additional media-specific information about bearer
+ * @mtu: max packet size bearer can support
+ * @blocked: non-zero if bearer is blocked
+ * @lock: spinlock for controlling access to bearer
+ * @addr: media-specific address associated with bearer
+ * @name: bearer name (format = media:interface)
+ *
+ * Note: TIPC initializes "name" and "lock" fields; media code is responsible
+ * for initialization all other fields when a bearer is enabled.
+ */
+struct tipc_bearer {
+ void *usr_handle;
+ u32 mtu;
+ int blocked;
+ spinlock_t lock;
+ struct tipc_media_addr addr;
+ char name[TIPC_MAX_BEARER_NAME];
+};
/**
* struct media - TIPC media information available to internal users
@@ -55,7 +93,7 @@
* @priority: default link (and bearer) priority
* @tolerance: default time (in ms) before declaring link failure
* @window: default window (in packets) before declaring link congestion
- * @type_id: TIPC media identifier [defined in tipc_bearer.h]
+ * @type_id: TIPC media identifier
* @name: media name
*/
@@ -116,6 +154,34 @@
extern struct bearer tipc_bearers[];
+/*
+ * TIPC routines available to supported media types
+ */
+int tipc_register_media(u32 media_type,
+ char *media_name, int (*enable)(struct tipc_bearer *),
+ void (*disable)(struct tipc_bearer *),
+ int (*send_msg)(struct sk_buff *,
+ struct tipc_bearer *, struct tipc_media_addr *),
+ char *(*addr2str)(struct tipc_media_addr *a,
+ char *str_buf, int str_size),
+ struct tipc_media_addr *bcast_addr, const u32 bearer_priority,
+ const u32 link_tolerance, /* [ms] */
+ const u32 send_window_limit);
+
+void tipc_recv_msg(struct sk_buff *buf, struct tipc_bearer *tb_ptr);
+
+int tipc_block_bearer(const char *name);
+void tipc_continue(struct tipc_bearer *tb_ptr);
+
+int tipc_enable_bearer(const char *bearer_name, u32 bcast_scope, u32 priority);
+int tipc_disable_bearer(const char *name);
+
+/*
+ * Routines made available to TIPC by supported media types
+ */
+int tipc_eth_media_start(void);
+void tipc_eth_media_stop(void);
+
void tipc_media_addr_printf(struct print_buf *pb, struct tipc_media_addr *a);
struct sk_buff *tipc_media_get_names(void);
@@ -126,7 +192,6 @@
struct bearer *tipc_bearer_find_interface(const char *if_name);
int tipc_bearer_resolve_congestion(struct bearer *b_ptr, struct link *l_ptr);
int tipc_bearer_congested(struct bearer *b_ptr, struct link *l_ptr);
-int tipc_bearer_init(void);
void tipc_bearer_stop(void);
void tipc_bearer_lock_push(struct bearer *b_ptr);
diff --git a/net/tipc/cluster.c b/net/tipc/cluster.c
index 7fea14b..405be87 100644
--- a/net/tipc/cluster.c
+++ b/net/tipc/cluster.c
@@ -36,17 +36,10 @@
#include "core.h"
#include "cluster.h"
-#include "addr.h"
-#include "node_subscr.h"
#include "link.h"
-#include "node.h"
-#include "net.h"
-#include "msg.h"
-#include "bearer.h"
static void tipc_cltr_multicast(struct cluster *c_ptr, struct sk_buff *buf,
u32 lower, u32 upper);
-static struct sk_buff *tipc_cltr_prepare_routing_msg(u32 data_size, u32 dest);
struct tipc_node **tipc_local_nodes = NULL;
struct tipc_node_map tipc_cltr_bcast_nodes = {0,{0,}};
diff --git a/net/tipc/config.c b/net/tipc/config.c
index 50a6133..bdde39f 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -35,23 +35,11 @@
*/
#include "core.h"
-#include "dbg.h"
-#include "bearer.h"
#include "port.h"
#include "link.h"
-#include "zone.h"
-#include "addr.h"
#include "name_table.h"
-#include "node.h"
+#include "user_reg.h"
#include "config.h"
-#include "discover.h"
-
-struct subscr_data {
- char usr_handle[8];
- u32 domain;
- u32 port_ref;
- struct list_head subd_list;
-};
struct manager {
u32 user_ref;
@@ -572,7 +560,7 @@
struct tipc_name_seq seq;
int res;
- res = tipc_attach(&mng.user_ref, NULL, NULL);
+ res = tipc_attach(&mng.user_ref);
if (res)
goto failed;
diff --git a/net/tipc/config.h b/net/tipc/config.h
index 481e12e..443159a 100644
--- a/net/tipc/config.h
+++ b/net/tipc/config.h
@@ -39,7 +39,6 @@
/* ---------------------------------------------------------------------- */
-#include "core.h"
#include "link.h"
struct sk_buff *tipc_cfg_reply_alloc(int payload_size);
diff --git a/net/tipc/core.c b/net/tipc/core.c
index e2a09eb..f5d62c1 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -40,7 +40,6 @@
#include <linux/random.h>
#include "core.h"
-#include "dbg.h"
#include "ref.h"
#include "net.h"
#include "user_reg.h"
@@ -236,43 +235,3 @@
MODULE_DESCRIPTION("TIPC: Transparent Inter Process Communication");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_VERSION(TIPC_MOD_VER);
-
-/* Native TIPC API for kernel-space applications (see tipc.h) */
-
-EXPORT_SYMBOL(tipc_attach);
-EXPORT_SYMBOL(tipc_detach);
-EXPORT_SYMBOL(tipc_createport);
-EXPORT_SYMBOL(tipc_deleteport);
-EXPORT_SYMBOL(tipc_ownidentity);
-EXPORT_SYMBOL(tipc_portimportance);
-EXPORT_SYMBOL(tipc_set_portimportance);
-EXPORT_SYMBOL(tipc_portunreliable);
-EXPORT_SYMBOL(tipc_set_portunreliable);
-EXPORT_SYMBOL(tipc_portunreturnable);
-EXPORT_SYMBOL(tipc_set_portunreturnable);
-EXPORT_SYMBOL(tipc_publish);
-EXPORT_SYMBOL(tipc_withdraw);
-EXPORT_SYMBOL(tipc_connect2port);
-EXPORT_SYMBOL(tipc_disconnect);
-EXPORT_SYMBOL(tipc_shutdown);
-EXPORT_SYMBOL(tipc_send);
-EXPORT_SYMBOL(tipc_send2name);
-EXPORT_SYMBOL(tipc_send2port);
-EXPORT_SYMBOL(tipc_multicast);
-
-/* TIPC API for external bearers (see tipc_bearer.h) */
-
-EXPORT_SYMBOL(tipc_block_bearer);
-EXPORT_SYMBOL(tipc_continue);
-EXPORT_SYMBOL(tipc_disable_bearer);
-EXPORT_SYMBOL(tipc_enable_bearer);
-EXPORT_SYMBOL(tipc_recv_msg);
-EXPORT_SYMBOL(tipc_register_media);
-
-/* TIPC API for external APIs (see tipc_port.h) */
-
-EXPORT_SYMBOL(tipc_createport_raw);
-EXPORT_SYMBOL(tipc_reject_msg);
-EXPORT_SYMBOL(tipc_send_buf_fast);
-EXPORT_SYMBOL(tipc_acknowledge);
-
diff --git a/net/tipc/core.h b/net/tipc/core.h
index e19389e..ca7e171 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -39,10 +39,6 @@
#include <linux/tipc.h>
#include <linux/tipc_config.h>
-#include <net/tipc/tipc_msg.h>
-#include <net/tipc/tipc_port.h>
-#include <net/tipc/tipc_bearer.h>
-#include <net/tipc/tipc.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/errno.h>
@@ -62,6 +58,9 @@
#define TIPC_MOD_VER "2.0.0"
+struct tipc_msg; /* msg.h */
+struct print_buf; /* dbg.h */
+
/*
* TIPC sanity test macros
*/
@@ -174,6 +173,13 @@
#define ELINKCONG EAGAIN /* link congestion <=> resource unavailable */
/*
+ * TIPC operating mode routines
+ */
+#define TIPC_NOT_RUNNING 0
+#define TIPC_NODE_MODE 1
+#define TIPC_NET_MODE 2
+
+/*
* Global configuration variables
*/
diff --git a/net/tipc/discover.c b/net/tipc/discover.c
index 4a7cd37..f2ce36b 100644
--- a/net/tipc/discover.c
+++ b/net/tipc/discover.c
@@ -35,9 +35,7 @@
*/
#include "core.h"
-#include "dbg.h"
#include "link.h"
-#include "zone.h"
#include "discover.h"
#include "port.h"
#include "name_table.h"
diff --git a/net/tipc/discover.h b/net/tipc/discover.h
index f8e7506..d2c3cff 100644
--- a/net/tipc/discover.h
+++ b/net/tipc/discover.h
@@ -37,8 +37,6 @@
#ifndef _TIPC_DISCOVER_H
#define _TIPC_DISCOVER_H
-#include "core.h"
-
struct link_req;
struct link_req *tipc_disc_init_link_req(struct bearer *b_ptr,
diff --git a/net/tipc/eth_media.c b/net/tipc/eth_media.c
index 6e988ba..ee683cc 100644
--- a/net/tipc/eth_media.c
+++ b/net/tipc/eth_media.c
@@ -34,13 +34,13 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
-#include <net/tipc/tipc.h>
-#include <net/tipc/tipc_bearer.h>
-#include <net/tipc/tipc_msg.h>
#include <linux/netdevice.h>
#include <linux/slab.h>
#include <net/net_namespace.h>
+#include "core.h"
+#include "bearer.h"
+
#define MAX_ETH_BEARERS 2
#define ETH_LINK_PRIORITY TIPC_DEF_LINK_PRI
#define ETH_LINK_TOLERANCE TIPC_DEF_LINK_TOL
diff --git a/net/tipc/link.c b/net/tipc/link.c
index b31992c..cf414cf 100644
--- a/net/tipc/link.c
+++ b/net/tipc/link.c
@@ -35,19 +35,11 @@
*/
#include "core.h"
-#include "dbg.h"
#include "link.h"
-#include "net.h"
-#include "node.h"
#include "port.h"
-#include "addr.h"
-#include "node_subscr.h"
#include "name_distr.h"
-#include "bearer.h"
-#include "name_table.h"
#include "discover.h"
#include "config.h"
-#include "bcast.h"
/*
@@ -57,12 +49,6 @@
#define INVALID_SESSION 0x10000
/*
- * Limit for deferred reception queue:
- */
-
-#define DEF_QUEUE_LIMIT 256u
-
-/*
* Link state events:
*/
diff --git a/net/tipc/link.h b/net/tipc/link.h
index f98bc61..c562888 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -39,7 +39,6 @@
#include "dbg.h"
#include "msg.h"
-#include "bearer.h"
#include "node.h"
#define PUSH_FAILED 1
diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index ecb532f..ee6b4c6 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c
@@ -36,9 +36,7 @@
#include "core.h"
#include "addr.h"
-#include "dbg.h"
#include "msg.h"
-#include "bearer.h"
u32 tipc_msg_tot_importance(struct tipc_msg *m)
{
diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index 031aad1..aee5386 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h
@@ -37,10 +37,51 @@
#ifndef _TIPC_MSG_H
#define _TIPC_MSG_H
-#include "core.h"
+#include "bearer.h"
#define TIPC_VERSION 2
+/*
+ * TIPC user data message header format, version 2:
+ *
+ *
+ * 1 0 9 8 7 6 5 4|3 2 1 0 9 8 7 6|5 4 3 2 1 0 9 8|7 6 5 4 3 2 1 0
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w0:|vers | user |hdr sz |n|d|s|-| message size |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w1:|mstyp| error |rer cnt|lsc|opt p| broadcast ack no |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w2:| link level ack no | broadcast/link level seq no |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w3:| previous node |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w4:| originating port |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w5:| destination port |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w6:| originating node |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w7:| destination node |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w8:| name type / transport sequence number |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * w9:| name instance/multicast lower bound |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * wA:| multicast upper bound |
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ * / /
+ * \ options \
+ * / /
+ * +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
+ *
+ */
+
+#define TIPC_CONN_MSG 0
+#define TIPC_MCAST_MSG 1
+#define TIPC_NAMED_MSG 2
+#define TIPC_DIRECT_MSG 3
+
+
#define SHORT_H_SIZE 24 /* Connected, in-cluster messages */
#define DIR_MSG_H_SIZE 32 /* Directly addressed messages */
#define LONG_H_SIZE 40 /* Named messages */
@@ -52,20 +93,26 @@
#define MAX_MSG_SIZE (MAX_H_SIZE + TIPC_MAX_USER_MSG_SIZE)
-/*
- TIPC user data message header format, version 2
+struct tipc_msg {
+ __be32 hdr[15];
+};
- - Fundamental definitions available to privileged TIPC users
- are located in tipc_msg.h.
- - Remaining definitions available to TIPC internal users appear below.
-*/
+static inline u32 msg_word(struct tipc_msg *m, u32 pos)
+{
+ return ntohl(m->hdr[pos]);
+}
static inline void msg_set_word(struct tipc_msg *m, u32 w, u32 val)
{
m->hdr[w] = htonl(val);
}
+static inline u32 msg_bits(struct tipc_msg *m, u32 w, u32 pos, u32 mask)
+{
+ return (msg_word(m, w) >> pos) & mask;
+}
+
static inline void msg_set_bits(struct tipc_msg *m, u32 w,
u32 pos, u32 mask, u32 val)
{
@@ -112,16 +159,36 @@
msg_set_bits(m, 0, 25, 0xf, n);
}
+static inline u32 msg_importance(struct tipc_msg *m)
+{
+ return msg_bits(m, 0, 25, 0xf);
+}
+
static inline void msg_set_importance(struct tipc_msg *m, u32 i)
{
msg_set_user(m, i);
}
+static inline u32 msg_hdr_sz(struct tipc_msg *m)
+{
+ return msg_bits(m, 0, 21, 0xf) << 2;
+}
+
static inline void msg_set_hdr_sz(struct tipc_msg *m,u32 n)
{
msg_set_bits(m, 0, 21, 0xf, n>>2);
}
+static inline u32 msg_size(struct tipc_msg *m)
+{
+ return msg_bits(m, 0, 0, 0x1ffff);
+}
+
+static inline u32 msg_data_sz(struct tipc_msg *m)
+{
+ return msg_size(m) - msg_hdr_sz(m);
+}
+
static inline int msg_non_seq(struct tipc_msg *m)
{
return msg_bits(m, 0, 20, 1);
@@ -162,11 +229,36 @@
* Word 1
*/
+static inline u32 msg_type(struct tipc_msg *m)
+{
+ return msg_bits(m, 1, 29, 0x7);
+}
+
static inline void msg_set_type(struct tipc_msg *m, u32 n)
{
msg_set_bits(m, 1, 29, 0x7, n);
}
+static inline u32 msg_named(struct tipc_msg *m)
+{
+ return msg_type(m) == TIPC_NAMED_MSG;
+}
+
+static inline u32 msg_mcast(struct tipc_msg *m)
+{
+ return msg_type(m) == TIPC_MCAST_MSG;
+}
+
+static inline u32 msg_connected(struct tipc_msg *m)
+{
+ return msg_type(m) == TIPC_CONN_MSG;
+}
+
+static inline u32 msg_errcode(struct tipc_msg *m)
+{
+ return msg_bits(m, 1, 25, 0xf);
+}
+
static inline void msg_set_errcode(struct tipc_msg *m, u32 err)
{
msg_set_bits(m, 1, 25, 0xf, err);
@@ -257,31 +349,68 @@
*/
+static inline u32 msg_prevnode(struct tipc_msg *m)
+{
+ return msg_word(m, 3);
+}
+
static inline void msg_set_prevnode(struct tipc_msg *m, u32 a)
{
msg_set_word(m, 3, a);
}
+static inline u32 msg_origport(struct tipc_msg *m)
+{
+ return msg_word(m, 4);
+}
+
static inline void msg_set_origport(struct tipc_msg *m, u32 p)
{
msg_set_word(m, 4, p);
}
+static inline u32 msg_destport(struct tipc_msg *m)
+{
+ return msg_word(m, 5);
+}
+
static inline void msg_set_destport(struct tipc_msg *m, u32 p)
{
msg_set_word(m, 5, p);
}
+static inline u32 msg_mc_netid(struct tipc_msg *m)
+{
+ return msg_word(m, 5);
+}
+
static inline void msg_set_mc_netid(struct tipc_msg *m, u32 p)
{
msg_set_word(m, 5, p);
}
+static inline int msg_short(struct tipc_msg *m)
+{
+ return msg_hdr_sz(m) == 24;
+}
+
+static inline u32 msg_orignode(struct tipc_msg *m)
+{
+ if (likely(msg_short(m)))
+ return msg_prevnode(m);
+ return msg_word(m, 6);
+}
+
static inline void msg_set_orignode(struct tipc_msg *m, u32 a)
{
msg_set_word(m, 6, a);
}
+static inline u32 msg_destnode(struct tipc_msg *m)
+{
+ return msg_word(m, 7);
+}
+
static inline void msg_set_destnode(struct tipc_msg *m, u32 a)
{
msg_set_word(m, 7, a);
@@ -299,6 +428,11 @@
return(msg_destnode(m) ^ msg_orignode(m)) >> 11;
}
+static inline u32 msg_nametype(struct tipc_msg *m)
+{
+ return msg_word(m, 8);
+}
+
static inline void msg_set_nametype(struct tipc_msg *m, u32 n)
{
msg_set_word(m, 8, n);
@@ -324,6 +458,16 @@
msg_set_word(m, 8, n);
}
+static inline u32 msg_nameinst(struct tipc_msg *m)
+{
+ return msg_word(m, 9);
+}
+
+static inline u32 msg_namelower(struct tipc_msg *m)
+{
+ return msg_nameinst(m);
+}
+
static inline void msg_set_namelower(struct tipc_msg *m, u32 n)
{
msg_set_word(m, 9, n);
@@ -334,11 +478,21 @@
msg_set_namelower(m, n);
}
+static inline u32 msg_nameupper(struct tipc_msg *m)
+{
+ return msg_word(m, 10);
+}
+
static inline void msg_set_nameupper(struct tipc_msg *m, u32 n)
{
msg_set_word(m, 10, n);
}
+static inline unchar *msg_data(struct tipc_msg *m)
+{
+ return ((unchar *)m) + msg_hdr_sz(m);
+}
+
static inline struct tipc_msg *msg_get_wrapped(struct tipc_msg *m)
{
return (struct tipc_msg *)msg_data(m);
diff --git a/net/tipc/name_distr.c b/net/tipc/name_distr.c
index 7b90717..10ff48b 100644
--- a/net/tipc/name_distr.c
+++ b/net/tipc/name_distr.c
@@ -36,9 +36,7 @@
#include "core.h"
#include "cluster.h"
-#include "dbg.h"
#include "link.h"
-#include "msg.h"
#include "name_distr.h"
#define ITEM_SIZE sizeof(struct distr_item)
diff --git a/net/tipc/name_table.c b/net/tipc/name_table.c
index 3a8de43..d5adb04 100644
--- a/net/tipc/name_table.c
+++ b/net/tipc/name_table.c
@@ -36,15 +36,10 @@
#include "core.h"
#include "config.h"
-#include "dbg.h"
#include "name_table.h"
#include "name_distr.h"
-#include "addr.h"
-#include "node_subscr.h"
#include "subscr.h"
#include "port.h"
-#include "cluster.h"
-#include "bcast.h"
static int tipc_nametbl_size = 1024; /* must be a power of 2 */
diff --git a/net/tipc/net.c b/net/tipc/net.c
index 1a621cf..c2b4b86 100644
--- a/net/tipc/net.c
+++ b/net/tipc/net.c
@@ -35,18 +35,13 @@
*/
#include "core.h"
-#include "bearer.h"
#include "net.h"
#include "zone.h"
-#include "addr.h"
#include "name_table.h"
#include "name_distr.h"
#include "subscr.h"
#include "link.h"
-#include "msg.h"
#include "port.h"
-#include "bcast.h"
-#include "discover.h"
#include "config.h"
/*
diff --git a/net/tipc/node.c b/net/tipc/node.c
index b4d87eb..df71dfc 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -37,16 +37,9 @@
#include "core.h"
#include "config.h"
#include "node.h"
-#include "cluster.h"
-#include "net.h"
-#include "addr.h"
-#include "node_subscr.h"
-#include "link.h"
#include "port.h"
-#include "bearer.h"
#include "name_distr.h"
-void node_print(struct print_buf *buf, struct tipc_node *n_ptr, char *str);
static void node_lost_contact(struct tipc_node *n_ptr);
static void node_established_contact(struct tipc_node *n_ptr);
diff --git a/net/tipc/node_subscr.c b/net/tipc/node_subscr.c
index 19194d4..018a553 100644
--- a/net/tipc/node_subscr.c
+++ b/net/tipc/node_subscr.c
@@ -35,10 +35,8 @@
*/
#include "core.h"
-#include "dbg.h"
#include "node_subscr.h"
#include "node.h"
-#include "addr.h"
/**
* tipc_nodesub_subscribe - create "node down" subscription for specified node
diff --git a/net/tipc/port.c b/net/tipc/port.c
index 82092ea..7873283 100644
--- a/net/tipc/port.c
+++ b/net/tipc/port.c
@@ -36,15 +36,9 @@
#include "core.h"
#include "config.h"
-#include "dbg.h"
#include "port.h"
-#include "addr.h"
-#include "link.h"
-#include "node.h"
#include "name_table.h"
#include "user_reg.h"
-#include "msg.h"
-#include "bcast.h"
/* Connection management: */
#define PROBING_INTERVAL 3600000 /* [ms] => 1 h */
@@ -94,7 +88,7 @@
* tipc_multicast - send a multicast message to local and remote destinations
*/
-int tipc_multicast(u32 ref, struct tipc_name_seq const *seq, u32 domain,
+int tipc_multicast(u32 ref, struct tipc_name_seq const *seq,
u32 num_sect, struct iovec const *msg_sect)
{
struct tipc_msg *hdr;
@@ -989,13 +983,6 @@
return 0;
}
-int tipc_ownidentity(u32 ref, struct tipc_portid *id)
-{
- id->ref = ref;
- id->node = tipc_own_addr;
- return 0;
-}
-
int tipc_portimportance(u32 ref, unsigned int *importance)
{
struct port *p_ptr;
@@ -1271,16 +1258,11 @@
}
/**
- * tipc_forward2name - forward message sections to port name
+ * tipc_send2name - send message sections to port name
*/
-static int tipc_forward2name(u32 ref,
- struct tipc_name const *name,
- u32 domain,
- u32 num_sect,
- struct iovec const *msg_sect,
- struct tipc_portid const *orig,
- unsigned int importance)
+int tipc_send2name(u32 ref, struct tipc_name const *name, unsigned int domain,
+ unsigned int num_sect, struct iovec const *msg_sect)
{
struct port *p_ptr;
struct tipc_msg *msg;
@@ -1294,14 +1276,12 @@
msg = &p_ptr->publ.phdr;
msg_set_type(msg, TIPC_NAMED_MSG);
- msg_set_orignode(msg, orig->node);
- msg_set_origport(msg, orig->ref);
+ msg_set_orignode(msg, tipc_own_addr);
+ msg_set_origport(msg, ref);
msg_set_hdr_sz(msg, LONG_H_SIZE);
msg_set_nametype(msg, name->type);
msg_set_nameinst(msg, name->instance);
msg_set_lookup_scope(msg, tipc_addr_scope(domain));
- if (importance <= TIPC_CRITICAL_IMPORTANCE)
- msg_set_importance(msg,importance);
destport = tipc_nametbl_translate(name->type, name->instance, &destnode);
msg_set_destnode(msg, destnode);
msg_set_destport(msg, destport);
@@ -1325,33 +1305,11 @@
}
/**
- * tipc_send2name - send message sections to port name
+ * tipc_send2port - send message sections to port identity
*/
-int tipc_send2name(u32 ref,
- struct tipc_name const *name,
- unsigned int domain,
- unsigned int num_sect,
- struct iovec const *msg_sect)
-{
- struct tipc_portid orig;
-
- orig.ref = ref;
- orig.node = tipc_own_addr;
- return tipc_forward2name(ref, name, domain, num_sect, msg_sect, &orig,
- TIPC_PORT_IMPORTANCE);
-}
-
-/**
- * tipc_forward2port - forward message sections to port identity
- */
-
-static int tipc_forward2port(u32 ref,
- struct tipc_portid const *dest,
- unsigned int num_sect,
- struct iovec const *msg_sect,
- struct tipc_portid const *orig,
- unsigned int importance)
+int tipc_send2port(u32 ref, struct tipc_portid const *dest,
+ unsigned int num_sect, struct iovec const *msg_sect)
{
struct port *p_ptr;
struct tipc_msg *msg;
@@ -1363,13 +1321,11 @@
msg = &p_ptr->publ.phdr;
msg_set_type(msg, TIPC_DIRECT_MSG);
- msg_set_orignode(msg, orig->node);
- msg_set_origport(msg, orig->ref);
+ msg_set_orignode(msg, tipc_own_addr);
+ msg_set_origport(msg, ref);
msg_set_destnode(msg, dest->node);
msg_set_destport(msg, dest->ref);
msg_set_hdr_sz(msg, DIR_MSG_H_SIZE);
- if (importance <= TIPC_CRITICAL_IMPORTANCE)
- msg_set_importance(msg, importance);
p_ptr->sent++;
if (dest->node == tipc_own_addr)
return tipc_port_recv_sections(p_ptr, num_sect, msg_sect);
@@ -1384,31 +1340,11 @@
}
/**
- * tipc_send2port - send message sections to port identity
+ * tipc_send_buf2port - send message buffer to port identity
*/
-int tipc_send2port(u32 ref,
- struct tipc_portid const *dest,
- unsigned int num_sect,
- struct iovec const *msg_sect)
-{
- struct tipc_portid orig;
-
- orig.ref = ref;
- orig.node = tipc_own_addr;
- return tipc_forward2port(ref, dest, num_sect, msg_sect, &orig,
- TIPC_PORT_IMPORTANCE);
-}
-
-/**
- * tipc_forward_buf2port - forward message buffer to port identity
- */
-static int tipc_forward_buf2port(u32 ref,
- struct tipc_portid const *dest,
- struct sk_buff *buf,
- unsigned int dsz,
- struct tipc_portid const *orig,
- unsigned int importance)
+int tipc_send_buf2port(u32 ref, struct tipc_portid const *dest,
+ struct sk_buff *buf, unsigned int dsz)
{
struct port *p_ptr;
struct tipc_msg *msg;
@@ -1420,13 +1356,11 @@
msg = &p_ptr->publ.phdr;
msg_set_type(msg, TIPC_DIRECT_MSG);
- msg_set_orignode(msg, orig->node);
- msg_set_origport(msg, orig->ref);
+ msg_set_orignode(msg, tipc_own_addr);
+ msg_set_origport(msg, ref);
msg_set_destnode(msg, dest->node);
msg_set_destport(msg, dest->ref);
msg_set_hdr_sz(msg, DIR_MSG_H_SIZE);
- if (importance <= TIPC_CRITICAL_IMPORTANCE)
- msg_set_importance(msg, importance);
msg_set_size(msg, DIR_MSG_H_SIZE + dsz);
if (skb_cow(buf, DIR_MSG_H_SIZE))
return -ENOMEM;
@@ -1445,20 +1379,3 @@
return -ELINKCONG;
}
-/**
- * tipc_send_buf2port - send message buffer to port identity
- */
-
-int tipc_send_buf2port(u32 ref,
- struct tipc_portid const *dest,
- struct sk_buff *buf,
- unsigned int dsz)
-{
- struct tipc_portid orig;
-
- orig.ref = ref;
- orig.node = tipc_own_addr;
- return tipc_forward_buf2port(ref, dest, buf, dsz, &orig,
- TIPC_PORT_IMPORTANCE);
-}
-
diff --git a/net/tipc/port.h b/net/tipc/port.h
index 73bbf44..3a807fc 100644
--- a/net/tipc/port.h
+++ b/net/tipc/port.h
@@ -37,13 +37,44 @@
#ifndef _TIPC_PORT_H
#define _TIPC_PORT_H
-#include "core.h"
#include "ref.h"
#include "net.h"
#include "msg.h"
-#include "dbg.h"
#include "node_subscr.h"
+#define TIPC_FLOW_CONTROL_WIN 512
+
+typedef void (*tipc_msg_err_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size, int reason,
+ struct tipc_portid const *attmpt_destid);
+
+typedef void (*tipc_named_msg_err_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size, int reason,
+ struct tipc_name_seq const *attmpt_dest);
+
+typedef void (*tipc_conn_shutdown_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size, int reason);
+
+typedef void (*tipc_msg_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size, unsigned int importance,
+ struct tipc_portid const *origin);
+
+typedef void (*tipc_named_msg_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size, unsigned int importance,
+ struct tipc_portid const *orig,
+ struct tipc_name_seq const *dest);
+
+typedef void (*tipc_conn_msg_event) (void *usr_handle, u32 portref,
+ struct sk_buff **buf, unsigned char const *data,
+ unsigned int size);
+
+typedef void (*tipc_continue_event) (void *usr_handle, u32 portref);
+
/**
* struct user_port - TIPC user port (used with native API)
* @user_ref: id of user who created user port
@@ -68,6 +99,34 @@
};
/**
+ * struct tipc_port - TIPC port info available to socket API
+ * @usr_handle: pointer to additional user-defined information about port
+ * @lock: pointer to spinlock for controlling access to port
+ * @connected: non-zero if port is currently connected to a peer port
+ * @conn_type: TIPC type used when connection was established
+ * @conn_instance: TIPC instance used when connection was established
+ * @conn_unacked: number of unacknowledged messages received from peer port
+ * @published: non-zero if port has one or more associated names
+ * @congested: non-zero if cannot send because of link or port congestion
+ * @max_pkt: maximum packet size "hint" used when building messages sent by port
+ * @ref: unique reference to port in TIPC object registry
+ * @phdr: preformatted message header used when sending messages
+ */
+struct tipc_port {
+ void *usr_handle;
+ spinlock_t *lock;
+ int connected;
+ u32 conn_type;
+ u32 conn_instance;
+ u32 conn_unacked;
+ int published;
+ u32 congested;
+ u32 max_pkt;
+ u32 ref;
+ struct tipc_msg phdr;
+};
+
+/**
* struct port - TIPC port structure
* @publ: TIPC port info available to privileged users
* @port_list: adjacent ports in TIPC's global list of ports
@@ -109,11 +168,76 @@
extern spinlock_t tipc_port_list_lock;
struct port_list;
+/*
+ * TIPC port manipulation routines
+ */
+struct tipc_port *tipc_createport_raw(void *usr_handle,
+ u32 (*dispatcher)(struct tipc_port *, struct sk_buff *),
+ void (*wakeup)(struct tipc_port *), const u32 importance);
+
+int tipc_reject_msg(struct sk_buff *buf, u32 err);
+
+int tipc_send_buf_fast(struct sk_buff *buf, u32 destnode);
+
+void tipc_acknowledge(u32 port_ref, u32 ack);
+
+int tipc_createport(unsigned int tipc_user, void *usr_handle,
+ unsigned int importance, tipc_msg_err_event error_cb,
+ tipc_named_msg_err_event named_error_cb,
+ tipc_conn_shutdown_event conn_error_cb, tipc_msg_event msg_cb,
+ tipc_named_msg_event named_msg_cb,
+ tipc_conn_msg_event conn_msg_cb,
+ tipc_continue_event continue_event_cb, u32 *portref);
+
+int tipc_deleteport(u32 portref);
+
+int tipc_portimportance(u32 portref, unsigned int *importance);
+int tipc_set_portimportance(u32 portref, unsigned int importance);
+
+int tipc_portunreliable(u32 portref, unsigned int *isunreliable);
+int tipc_set_portunreliable(u32 portref, unsigned int isunreliable);
+
+int tipc_portunreturnable(u32 portref, unsigned int *isunreturnable);
+int tipc_set_portunreturnable(u32 portref, unsigned int isunreturnable);
+
+int tipc_publish(u32 portref, unsigned int scope,
+ struct tipc_name_seq const *name_seq);
+int tipc_withdraw(u32 portref, unsigned int scope,
+ struct tipc_name_seq const *name_seq);
+
+int tipc_connect2port(u32 portref, struct tipc_portid const *port);
+
+int tipc_disconnect(u32 portref);
+
+int tipc_shutdown(u32 ref);
+
+
+/*
+ * The following routines require that the port be locked on entry
+ */
+int tipc_disconnect_port(struct tipc_port *tp_ptr);
+
+/*
+ * TIPC messaging routines
+ */
+int tipc_send(u32 portref, unsigned int num_sect, struct iovec const *msg_sect);
+
+int tipc_send2name(u32 portref, struct tipc_name const *name, u32 domain,
+ unsigned int num_sect, struct iovec const *msg_sect);
+
+int tipc_send2port(u32 portref, struct tipc_portid const *dest,
+ unsigned int num_sect, struct iovec const *msg_sect);
+
+int tipc_send_buf2port(u32 portref, struct tipc_portid const *dest,
+ struct sk_buff *buf, unsigned int dsz);
+
+int tipc_multicast(u32 portref, struct tipc_name_seq const *seq,
+ unsigned int section_count, struct iovec const *msg);
+
int tipc_port_reject_sections(struct port *p_ptr, struct tipc_msg *hdr,
struct iovec const *msg_sect, u32 num_sect,
int err);
struct sk_buff *tipc_port_get_ports(void);
-struct sk_buff *port_show_stats(const void *req_tlv_area, int req_tlv_space);
void tipc_port_recv_proto_msg(struct sk_buff *buf);
void tipc_port_recv_mcast(struct sk_buff *buf, struct port_list *dp);
void tipc_port_reinit(void);
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index e9f0d50..cd0bb77 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -49,10 +49,9 @@
#include <linux/tipc.h>
#include <linux/tipc_config.h>
-#include <net/tipc/tipc_msg.h>
-#include <net/tipc/tipc_port.h>
#include "core.h"
+#include "port.h"
#define SS_LISTENING -1 /* socket is listening */
#define SS_READY -2 /* socket is connectionless */
@@ -404,7 +403,8 @@
addr->addr.id.ref = tsock->peer_name.ref;
addr->addr.id.node = tsock->peer_name.node;
} else {
- tipc_ownidentity(tsock->p->ref, &addr->addr.id);
+ addr->addr.id.ref = tsock->p->ref;
+ addr->addr.id.node = tipc_own_addr;
}
*uaddr_len = sizeof(*addr);
@@ -597,7 +597,6 @@
break;
res = tipc_multicast(tport->ref,
&dest->addr.nameseq,
- 0,
m->msg_iovlen,
m->msg_iov);
}
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 3331396..23f43d0 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -35,10 +35,8 @@
*/
#include "core.h"
-#include "dbg.h"
#include "name_table.h"
-#include "port.h"
-#include "ref.h"
+#include "user_reg.h"
#include "subscr.h"
/**
@@ -544,14 +542,14 @@
int tipc_subscr_start(void)
{
struct tipc_name_seq seq = {TIPC_TOP_SRV, TIPC_TOP_SRV, TIPC_TOP_SRV};
- int res = -1;
+ int res;
memset(&topsrv, 0, sizeof (topsrv));
spin_lock_init(&topsrv.lock);
INIT_LIST_HEAD(&topsrv.subscriber_list);
spin_lock_bh(&topsrv.lock);
- res = tipc_attach(&topsrv.user_ref, NULL, NULL);
+ res = tipc_attach(&topsrv.user_ref);
if (res) {
spin_unlock_bh(&topsrv.lock);
return res;
diff --git a/net/tipc/user_reg.c b/net/tipc/user_reg.c
index 50692880..2e2702e 100644
--- a/net/tipc/user_reg.c
+++ b/net/tipc/user_reg.c
@@ -50,15 +50,11 @@
/**
* struct tipc_user - registered TIPC user info
* @next: index of next free registry entry (or -1 for an allocated entry)
- * @callback: ptr to routine to call when TIPC mode changes (NULL if none)
- * @usr_handle: user-defined value passed to callback routine
* @ports: list of user ports owned by the user
*/
struct tipc_user {
int next;
- tipc_mode_event callback;
- void *usr_handle;
struct list_head ports;
};
@@ -95,41 +91,12 @@
}
/**
- * reg_callback - inform TIPC user about current operating mode
- */
-
-static void reg_callback(struct tipc_user *user_ptr)
-{
- tipc_mode_event cb;
- void *arg;
-
- spin_lock_bh(®_lock);
- cb = user_ptr->callback;
- arg = user_ptr->usr_handle;
- spin_unlock_bh(®_lock);
-
- if (cb)
- cb(arg, tipc_mode, tipc_own_addr);
-}
-
-/**
* tipc_reg_start - activate TIPC user registry
*/
int tipc_reg_start(void)
{
- u32 u;
- int res;
-
- if ((res = reg_init()))
- return res;
-
- for (u = 1; u <= MAX_USERID; u++) {
- if (users[u].callback)
- tipc_k_signal((Handler)reg_callback,
- (unsigned long)&users[u]);
- }
- return 0;
+ return reg_init();
}
/**
@@ -138,15 +105,9 @@
void tipc_reg_stop(void)
{
- int id;
-
if (!users)
return;
- for (id = 1; id <= MAX_USERID; id++) {
- if (users[id].callback)
- reg_callback(&users[id]);
- }
kfree(users);
users = NULL;
}
@@ -157,12 +118,10 @@
* NOTE: This routine may be called when TIPC is inactive.
*/
-int tipc_attach(u32 *userid, tipc_mode_event cb, void *usr_handle)
+int tipc_attach(u32 *userid)
{
struct tipc_user *user_ptr;
- if ((tipc_mode == TIPC_NOT_RUNNING) && !cb)
- return -ENOPROTOOPT;
if (!users)
reg_init();
@@ -177,13 +136,9 @@
user_ptr->next = -1;
spin_unlock_bh(®_lock);
- user_ptr->callback = cb;
- user_ptr->usr_handle = usr_handle;
INIT_LIST_HEAD(&user_ptr->ports);
atomic_inc(&tipc_user_count);
- if (cb && (tipc_mode != TIPC_NOT_RUNNING))
- tipc_k_signal((Handler)reg_callback, (unsigned long)user_ptr);
return 0;
}
@@ -207,7 +162,6 @@
}
user_ptr = &users[userid];
- user_ptr->callback = NULL;
INIT_LIST_HEAD(&ports_temp);
list_splice(&user_ptr->ports, &ports_temp);
user_ptr->next = next_free_user;
diff --git a/net/tipc/user_reg.h b/net/tipc/user_reg.h
index 81dc12e..109eed0 100644
--- a/net/tipc/user_reg.h
+++ b/net/tipc/user_reg.h
@@ -42,6 +42,9 @@
int tipc_reg_start(void);
void tipc_reg_stop(void);
+int tipc_attach(unsigned int *userref);
+void tipc_detach(unsigned int userref);
+
int tipc_reg_add_port(struct user_port *up_ptr);
int tipc_reg_remove_port(struct user_port *up_ptr);
diff --git a/net/tipc/zone.c b/net/tipc/zone.c
index 83f8b5e..1b61ca8 100644
--- a/net/tipc/zone.c
+++ b/net/tipc/zone.c
@@ -36,9 +36,6 @@
#include "core.h"
#include "zone.h"
-#include "net.h"
-#include "addr.h"
-#include "node_subscr.h"
#include "cluster.h"
#include "node.h"
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 2268e67..417d7a6 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -316,7 +316,8 @@
if (unix_writable(sk)) {
wq = rcu_dereference(sk->sk_wq);
if (wq_has_sleeper(wq))
- wake_up_interruptible_sync(&wq->wait);
+ wake_up_interruptible_sync_poll(&wq->wait,
+ POLLOUT | POLLWRNORM | POLLWRBAND);
sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
}
rcu_read_unlock();
@@ -1736,7 +1737,8 @@
goto out_unlock;
}
- wake_up_interruptible_sync(&u->peer_wait);
+ wake_up_interruptible_sync_poll(&u->peer_wait,
+ POLLOUT | POLLWRNORM | POLLWRBAND);
if (msg->msg_name)
unix_copy_addr(msg, skb->sk);
@@ -2099,13 +2101,12 @@
if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
mask |= POLLERR;
if (sk->sk_shutdown & RCV_SHUTDOWN)
- mask |= POLLRDHUP;
+ mask |= POLLRDHUP | POLLIN | POLLRDNORM;
if (sk->sk_shutdown == SHUTDOWN_MASK)
mask |= POLLHUP;
/* readable? */
- if (!skb_queue_empty(&sk->sk_receive_queue) ||
- (sk->sk_shutdown & RCV_SHUTDOWN))
+ if (!skb_queue_empty(&sk->sk_receive_queue))
mask |= POLLIN | POLLRDNORM;
/* Connection-based need to check for termination and startup */
@@ -2117,20 +2118,19 @@
return mask;
}
- /* writable? */
- writable = unix_writable(sk);
- if (writable) {
- other = unix_peer_get(sk);
- if (other) {
- if (unix_peer(other) != sk) {
- sock_poll_wait(file, &unix_sk(other)->peer_wait,
- wait);
- if (unix_recvq_full(other))
- writable = 0;
- }
+ /* No write status requested, avoid expensive OUT tests. */
+ if (wait && !(wait->key & (POLLWRBAND | POLLWRNORM | POLLOUT)))
+ return mask;
- sock_put(other);
+ writable = unix_writable(sk);
+ other = unix_peer_get(sk);
+ if (other) {
+ if (unix_peer(other) != sk) {
+ sock_poll_wait(file, &unix_sk(other)->peer_wait, wait);
+ if (unix_recvq_full(other))
+ writable = 0;
}
+ sock_put(other);
}
if (writable)
diff --git a/net/wanrouter/Makefile b/net/wanrouter/Makefile
index 9f188ab..4da14bc 100644
--- a/net/wanrouter/Makefile
+++ b/net/wanrouter/Makefile
@@ -4,4 +4,4 @@
obj-$(CONFIG_WAN_ROUTER) += wanrouter.o
-wanrouter-objs := wanproc.o wanmain.o
+wanrouter-y := wanproc.o wanmain.o
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 9c21ebf..630bcf0 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -4,6 +4,8 @@
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/if.h>
#include <linux/module.h>
#include <linux/err.h>
@@ -216,8 +218,7 @@
rdev->wiphy.debugfsdir,
rdev->wiphy.debugfsdir->d_parent,
newname))
- printk(KERN_ERR "cfg80211: failed to rename debugfs dir to %s!\n",
- newname);
+ pr_err("failed to rename debugfs dir to %s!\n", newname);
nl80211_notify_dev_rename(rdev);
@@ -699,8 +700,7 @@
if (sysfs_create_link(&dev->dev.kobj, &rdev->wiphy.dev.kobj,
"phy80211")) {
- printk(KERN_ERR "wireless: failed to add phy80211 "
- "symlink to netdev!\n");
+ pr_err("failed to add phy80211 symlink to netdev!\n");
}
wdev->netdev = dev;
wdev->sme_state = CFG80211_SME_IDLE;
diff --git a/net/wireless/lib80211.c b/net/wireless/lib80211.c
index 97d411f..3268fac 100644
--- a/net/wireless/lib80211.c
+++ b/net/wireless/lib80211.c
@@ -13,6 +13,8 @@
*
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/ctype.h>
#include <linux/ieee80211.h>
@@ -224,8 +226,8 @@
return -EINVAL;
found:
- printk(KERN_DEBUG "lib80211_crypt: unregistered algorithm "
- "'%s'\n", ops->name);
+ printk(KERN_DEBUG "lib80211_crypt: unregistered algorithm '%s'\n",
+ ops->name);
list_del(&alg->list);
spin_unlock_irqrestore(&lib80211_crypto_lock, flags);
kfree(alg);
@@ -270,7 +272,7 @@
static int __init lib80211_init(void)
{
- printk(KERN_INFO DRV_NAME ": " DRV_DESCRIPTION "\n");
+ pr_info(DRV_DESCRIPTION "\n");
return lib80211_register_crypto_ops(&lib80211_crypt_null);
}
diff --git a/net/wireless/lib80211_crypt_tkip.c b/net/wireless/lib80211_crypt_tkip.c
index 0fe4051..7ea4f2b 100644
--- a/net/wireless/lib80211_crypt_tkip.c
+++ b/net/wireless/lib80211_crypt_tkip.c
@@ -10,6 +10,8 @@
* more details.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/err.h>
#include <linux/module.h>
#include <linux/init.h>
@@ -99,8 +101,7 @@
priv->tx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(priv->tx_tfm_arc4)) {
- printk(KERN_DEBUG "lib80211_crypt_tkip: could not allocate "
- "crypto API arc4\n");
+ printk(KERN_DEBUG pr_fmt("could not allocate crypto API arc4\n"));
priv->tx_tfm_arc4 = NULL;
goto fail;
}
@@ -108,8 +109,7 @@
priv->tx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(priv->tx_tfm_michael)) {
- printk(KERN_DEBUG "lib80211_crypt_tkip: could not allocate "
- "crypto API michael_mic\n");
+ printk(KERN_DEBUG pr_fmt("could not allocate crypto API michael_mic\n"));
priv->tx_tfm_michael = NULL;
goto fail;
}
@@ -117,8 +117,7 @@
priv->rx_tfm_arc4 = crypto_alloc_blkcipher("ecb(arc4)", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(priv->rx_tfm_arc4)) {
- printk(KERN_DEBUG "lib80211_crypt_tkip: could not allocate "
- "crypto API arc4\n");
+ printk(KERN_DEBUG pr_fmt("could not allocate crypto API arc4\n"));
priv->rx_tfm_arc4 = NULL;
goto fail;
}
@@ -126,8 +125,7 @@
priv->rx_tfm_michael = crypto_alloc_hash("michael_mic", 0,
CRYPTO_ALG_ASYNC);
if (IS_ERR(priv->rx_tfm_michael)) {
- printk(KERN_DEBUG "lib80211_crypt_tkip: could not allocate "
- "crypto API michael_mic\n");
+ printk(KERN_DEBUG pr_fmt("could not allocate crypto API michael_mic\n"));
priv->rx_tfm_michael = NULL;
goto fail;
}
@@ -536,7 +534,7 @@
struct scatterlist sg[2];
if (tfm_michael == NULL) {
- printk(KERN_WARNING "michael_mic: tfm_michael == NULL\n");
+ pr_warn("%s(): tfm_michael == NULL\n", __func__);
return -1;
}
sg_init_table(sg, 2);
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 26838d9..6980a0c 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -1028,3 +1028,15 @@
nl80211_send_cqm_rssi_notify(rdev, dev, rssi_event, gfp);
}
EXPORT_SYMBOL(cfg80211_cqm_rssi_notify);
+
+void cfg80211_cqm_pktloss_notify(struct net_device *dev,
+ const u8 *peer, u32 num_packets, gfp_t gfp)
+{
+ struct wireless_dev *wdev = dev->ieee80211_ptr;
+ struct wiphy *wiphy = wdev->wiphy;
+ struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
+
+ /* Indicate roaming trigger event to user space */
+ nl80211_send_cqm_pktloss_notify(rdev, dev, peer, num_packets, gfp);
+}
+EXPORT_SYMBOL(cfg80211_cqm_pktloss_notify);
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 4e78e3f..67ff7e9 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -166,7 +166,13 @@
[NL80211_ATTR_WIPHY_TX_POWER_SETTING] = { .type = NLA_U32 },
[NL80211_ATTR_WIPHY_TX_POWER_LEVEL] = { .type = NLA_U32 },
+
[NL80211_ATTR_FRAME_TYPE] = { .type = NLA_U16 },
+
+ [NL80211_ATTR_WIPHY_ANTENNA_TX] = { .type = NLA_U32 },
+ [NL80211_ATTR_WIPHY_ANTENNA_RX] = { .type = NLA_U32 },
+
+ [NL80211_ATTR_MCAST_RATE] = { .type = NLA_U32 },
};
/* policy for the key attributes */
@@ -526,7 +532,6 @@
dev->wiphy.rts_threshold);
NLA_PUT_U8(msg, NL80211_ATTR_WIPHY_COVERAGE_CLASS,
dev->wiphy.coverage_class);
-
NLA_PUT_U8(msg, NL80211_ATTR_MAX_NUM_SCAN_SSIDS,
dev->wiphy.max_scan_ssids);
NLA_PUT_U16(msg, NL80211_ATTR_MAX_SCAN_IE_LEN,
@@ -545,6 +550,16 @@
if (dev->wiphy.flags & WIPHY_FLAG_CONTROL_PORT_PROTOCOL)
NLA_PUT_FLAG(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE);
+ if (dev->ops->get_antenna) {
+ u32 tx_ant = 0, rx_ant = 0;
+ int res;
+ res = dev->ops->get_antenna(&dev->wiphy, &tx_ant, &rx_ant);
+ if (!res) {
+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_ANTENNA_TX, tx_ant);
+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY_ANTENNA_RX, rx_ant);
+ }
+ }
+
nl_modes = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_IFTYPES);
if (!nl_modes)
goto nla_put_failure;
@@ -1024,6 +1039,22 @@
goto bad_res;
}
+ if (info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX] &&
+ info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]) {
+ u32 tx_ant, rx_ant;
+ if (!rdev->ops->set_antenna) {
+ result = -EOPNOTSUPP;
+ goto bad_res;
+ }
+
+ tx_ant = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_ANTENNA_TX]);
+ rx_ant = nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_ANTENNA_RX]);
+
+ result = rdev->ops->set_antenna(&rdev->wiphy, tx_ant, rx_ant);
+ if (result)
+ goto bad_res;
+ }
+
changed = 0;
if (info->attrs[NL80211_ATTR_WIPHY_RETRY_SHORT]) {
@@ -3569,6 +3600,34 @@
local_state_change);
}
+static bool
+nl80211_parse_mcast_rate(struct cfg80211_registered_device *rdev,
+ int mcast_rate[IEEE80211_NUM_BANDS],
+ int rateval)
+{
+ struct wiphy *wiphy = &rdev->wiphy;
+ bool found = false;
+ int band, i;
+
+ for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
+ struct ieee80211_supported_band *sband;
+
+ sband = wiphy->bands[band];
+ if (!sband)
+ continue;
+
+ for (i = 0; i < sband->n_bitrates; i++) {
+ if (sband->bitrates[i].bitrate == rateval) {
+ mcast_rate[band] = i + 1;
+ found = true;
+ break;
+ }
+ }
+ }
+
+ return found;
+}
+
static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
@@ -3653,6 +3712,11 @@
}
}
+ if (info->attrs[NL80211_ATTR_MCAST_RATE] &&
+ !nl80211_parse_mcast_rate(rdev, ibss.mcast_rate,
+ nla_get_u32(info->attrs[NL80211_ATTR_MCAST_RATE])))
+ return -EINVAL;
+
if (ibss.privacy && info->attrs[NL80211_ATTR_KEYS]) {
connkeys = nl80211_parse_connkeys(rdev,
info->attrs[NL80211_ATTR_KEYS]);
@@ -5651,6 +5715,51 @@
nlmsg_free(msg);
}
+void
+nl80211_send_cqm_pktloss_notify(struct cfg80211_registered_device *rdev,
+ struct net_device *netdev, const u8 *peer,
+ u32 num_packets, gfp_t gfp)
+{
+ struct sk_buff *msg;
+ struct nlattr *pinfoattr;
+ void *hdr;
+
+ msg = nlmsg_new(NLMSG_GOODSIZE, gfp);
+ if (!msg)
+ return;
+
+ hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_NOTIFY_CQM);
+ if (!hdr) {
+ nlmsg_free(msg);
+ return;
+ }
+
+ NLA_PUT_U32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx);
+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, netdev->ifindex);
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, peer);
+
+ pinfoattr = nla_nest_start(msg, NL80211_ATTR_CQM);
+ if (!pinfoattr)
+ goto nla_put_failure;
+
+ NLA_PUT_U32(msg, NL80211_ATTR_CQM_PKT_LOSS_EVENT, num_packets);
+
+ nla_nest_end(msg, pinfoattr);
+
+ if (genlmsg_end(msg, hdr) < 0) {
+ nlmsg_free(msg);
+ return;
+ }
+
+ genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0,
+ nl80211_mlme_mcgrp.id, gfp);
+ return;
+
+ nla_put_failure:
+ genlmsg_cancel(msg, hdr);
+ nlmsg_free(msg);
+}
+
static int nl80211_netlink_notify(struct notifier_block * nb,
unsigned long state,
void *_notify)
diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h
index 30d2f93..16c2f71 100644
--- a/net/wireless/nl80211.h
+++ b/net/wireless/nl80211.h
@@ -87,5 +87,9 @@
struct net_device *netdev,
enum nl80211_cqm_rssi_threshold_event rssi_event,
gfp_t gfp);
+void
+nl80211_send_cqm_pktloss_notify(struct cfg80211_registered_device *rdev,
+ struct net_device *netdev, const u8 *peer,
+ u32 num_packets, gfp_t gfp);
#endif /* __NET_WIRELESS_NL80211_H */
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index 4b9f891..5ed615f 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -32,6 +32,9 @@
* rely on some SHA1 checksum of the regdomain for example.
*
*/
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/list.h>
@@ -48,7 +51,7 @@
#ifdef CONFIG_CFG80211_REG_DEBUG
#define REG_DBG_PRINT(format, args...) \
do { \
- printk(KERN_DEBUG format , ## args); \
+ printk(KERN_DEBUG pr_fmt(format), ##args); \
} while (0)
#else
#define REG_DBG_PRINT(args...)
@@ -96,6 +99,9 @@
struct ieee80211_channel chan;
};
+static void reg_todo(struct work_struct *work);
+static DECLARE_WORK(reg_work, reg_todo);
+
/* We keep a static world regulatory domain in case of the absence of CRDA */
static const struct ieee80211_regdomain world_regdom = {
.n_reg_rules = 5,
@@ -367,11 +373,10 @@
};
if (!is_world_regdom((char *) alpha2))
- printk(KERN_INFO "cfg80211: Calling CRDA for country: %c%c\n",
+ pr_info("Calling CRDA for country: %c%c\n",
alpha2[0], alpha2[1]);
else
- printk(KERN_INFO "cfg80211: Calling CRDA to update world "
- "regulatory domain\n");
+ pr_info("Calling CRDA to update world regulatory domain\n");
/* query internal regulatory database (if it exists) */
reg_regdb_query(alpha2);
@@ -711,6 +716,60 @@
}
EXPORT_SYMBOL(freq_reg_info);
+#ifdef CONFIG_CFG80211_REG_DEBUG
+static const char *reg_initiator_name(enum nl80211_reg_initiator initiator)
+{
+ switch (initiator) {
+ case NL80211_REGDOM_SET_BY_CORE:
+ return "Set by core";
+ case NL80211_REGDOM_SET_BY_USER:
+ return "Set by user";
+ case NL80211_REGDOM_SET_BY_DRIVER:
+ return "Set by driver";
+ case NL80211_REGDOM_SET_BY_COUNTRY_IE:
+ return "Set by country IE";
+ default:
+ WARN_ON(1);
+ return "Set by bug";
+ }
+}
+
+static void chan_reg_rule_print_dbg(struct ieee80211_channel *chan,
+ u32 desired_bw_khz,
+ const struct ieee80211_reg_rule *reg_rule)
+{
+ const struct ieee80211_power_rule *power_rule;
+ const struct ieee80211_freq_range *freq_range;
+ char max_antenna_gain[32];
+
+ power_rule = ®_rule->power_rule;
+ freq_range = ®_rule->freq_range;
+
+ if (!power_rule->max_antenna_gain)
+ snprintf(max_antenna_gain, 32, "N/A");
+ else
+ snprintf(max_antenna_gain, 32, "%d", power_rule->max_antenna_gain);
+
+ REG_DBG_PRINT("Updating information on frequency %d MHz "
+ "for %d a MHz width channel with regulatory rule:\n",
+ chan->center_freq,
+ KHZ_TO_MHZ(desired_bw_khz));
+
+ REG_DBG_PRINT("%d KHz - %d KHz @ KHz), (%s mBi, %d mBm)\n",
+ freq_range->start_freq_khz,
+ freq_range->end_freq_khz,
+ max_antenna_gain,
+ power_rule->max_eirp);
+}
+#else
+static void chan_reg_rule_print_dbg(struct ieee80211_channel *chan,
+ u32 desired_bw_khz,
+ const struct ieee80211_reg_rule *reg_rule)
+{
+ return;
+}
+#endif
+
/*
* Note that right now we assume the desired channel bandwidth
* is always 20 MHz for each individual channel (HT40 uses 20 MHz
@@ -720,7 +779,9 @@
* on the wiphy with the target_bw specified. Then we can simply use
* that below for the desired_bw_khz below.
*/
-static void handle_channel(struct wiphy *wiphy, enum ieee80211_band band,
+static void handle_channel(struct wiphy *wiphy,
+ enum nl80211_reg_initiator initiator,
+ enum ieee80211_band band,
unsigned int chan_idx)
{
int r;
@@ -748,8 +809,27 @@
desired_bw_khz,
®_rule);
- if (r)
+ if (r) {
+ /*
+ * We will disable all channels that do not match our
+ * recieved regulatory rule unless the hint is coming
+ * from a Country IE and the Country IE had no information
+ * about a band. The IEEE 802.11 spec allows for an AP
+ * to send only a subset of the regulatory rules allowed,
+ * so an AP in the US that only supports 2.4 GHz may only send
+ * a country IE with information for the 2.4 GHz band
+ * while 5 GHz is still supported.
+ */
+ if (initiator == NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+ r == -ERANGE)
+ return;
+
+ REG_DBG_PRINT("Disabling freq %d MHz\n", chan->center_freq);
+ chan->flags = IEEE80211_CHAN_DISABLED;
return;
+ }
+
+ chan_reg_rule_print_dbg(chan, desired_bw_khz, reg_rule);
power_rule = ®_rule->power_rule;
freq_range = ®_rule->freq_range;
@@ -784,7 +864,9 @@
chan->max_power = (int) MBM_TO_DBM(power_rule->max_eirp);
}
-static void handle_band(struct wiphy *wiphy, enum ieee80211_band band)
+static void handle_band(struct wiphy *wiphy,
+ enum ieee80211_band band,
+ enum nl80211_reg_initiator initiator)
{
unsigned int i;
struct ieee80211_supported_band *sband;
@@ -793,24 +875,42 @@
sband = wiphy->bands[band];
for (i = 0; i < sband->n_channels; i++)
- handle_channel(wiphy, band, i);
+ handle_channel(wiphy, initiator, band, i);
}
static bool ignore_reg_update(struct wiphy *wiphy,
enum nl80211_reg_initiator initiator)
{
- if (!last_request)
+ if (!last_request) {
+ REG_DBG_PRINT("Ignoring regulatory request %s since "
+ "last_request is not set\n",
+ reg_initiator_name(initiator));
return true;
+ }
+
if (initiator == NL80211_REGDOM_SET_BY_CORE &&
- wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY)
+ wiphy->flags & WIPHY_FLAG_CUSTOM_REGULATORY) {
+ REG_DBG_PRINT("Ignoring regulatory request %s "
+ "since the driver uses its own custom "
+ "regulatory domain ",
+ reg_initiator_name(initiator));
return true;
+ }
+
/*
* wiphy->regd will be set once the device has its own
* desired regulatory domain set
*/
if (wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY && !wiphy->regd &&
- !is_world_regdom(last_request->alpha2))
+ initiator != NL80211_REGDOM_SET_BY_COUNTRY_IE &&
+ !is_world_regdom(last_request->alpha2)) {
+ REG_DBG_PRINT("Ignoring regulatory request %s "
+ "since the driver requires its own regulaotry "
+ "domain to be set first",
+ reg_initiator_name(initiator));
return true;
+ }
+
return false;
}
@@ -1030,7 +1130,7 @@
goto out;
for (band = 0; band < IEEE80211_NUM_BANDS; band++) {
if (wiphy->bands[band])
- handle_band(wiphy, band);
+ handle_band(wiphy, band, initiator);
}
out:
reg_process_beacons(wiphy);
@@ -1066,10 +1166,17 @@
regd);
if (r) {
+ REG_DBG_PRINT("Disabling freq %d MHz as custom "
+ "regd has no rule that fits a %d MHz "
+ "wide channel\n",
+ chan->center_freq,
+ KHZ_TO_MHZ(desired_bw_khz));
chan->flags = IEEE80211_CHAN_DISABLED;
return;
}
+ chan_reg_rule_print_dbg(chan, desired_bw_khz, reg_rule);
+
power_rule = ®_rule->power_rule;
freq_range = ®_rule->freq_range;
@@ -1215,6 +1322,21 @@
return -EINVAL;
}
+static void reg_set_request_processed(void)
+{
+ bool need_more_processing = false;
+
+ last_request->processed = true;
+
+ spin_lock(®_requests_lock);
+ if (!list_empty(®_requests_list))
+ need_more_processing = true;
+ spin_unlock(®_requests_lock);
+
+ if (need_more_processing)
+ schedule_work(®_work);
+}
+
/**
* __regulatory_hint - hint to the wireless core a regulatory domain
* @wiphy: if the hint comes from country information from an AP, this
@@ -1290,8 +1412,10 @@
* have applied the requested regulatory domain before we just
* inform userspace we have processed the request
*/
- if (r == -EALREADY)
+ if (r == -EALREADY) {
nl80211_send_reg_change_event(last_request);
+ reg_set_request_processed();
+ }
return r;
}
@@ -1307,16 +1431,13 @@
BUG_ON(!reg_request->alpha2);
- mutex_lock(&cfg80211_mutex);
- mutex_lock(®_mutex);
-
if (wiphy_idx_valid(reg_request->wiphy_idx))
wiphy = wiphy_idx_to_wiphy(reg_request->wiphy_idx);
if (reg_request->initiator == NL80211_REGDOM_SET_BY_DRIVER &&
!wiphy) {
kfree(reg_request);
- goto out;
+ return;
}
r = __regulatory_hint(wiphy, reg_request);
@@ -1324,30 +1445,48 @@
if (r == -EALREADY && wiphy &&
wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY)
wiphy_update_regulatory(wiphy, initiator);
+}
+
+/*
+ * Processes regulatory hints, this is all the NL80211_REGDOM_SET_BY_*
+ * Regulatory hints come on a first come first serve basis and we
+ * must process each one atomically.
+ */
+static void reg_process_pending_hints(void)
+{
+ struct regulatory_request *reg_request;
+
+ mutex_lock(&cfg80211_mutex);
+ mutex_lock(®_mutex);
+
+ /* When last_request->processed becomes true this will be rescheduled */
+ if (last_request && !last_request->processed) {
+ REG_DBG_PRINT("Pending regulatory request, waiting "
+ "for it to be processed...");
+ goto out;
+ }
+
+ spin_lock(®_requests_lock);
+
+ if (list_empty(®_requests_list)) {
+ spin_unlock(®_requests_lock);
+ goto out;
+ }
+
+ reg_request = list_first_entry(®_requests_list,
+ struct regulatory_request,
+ list);
+ list_del_init(®_request->list);
+
+ spin_unlock(®_requests_lock);
+
+ reg_process_hint(reg_request);
+
out:
mutex_unlock(®_mutex);
mutex_unlock(&cfg80211_mutex);
}
-/* Processes regulatory hints, this is all the NL80211_REGDOM_SET_BY_* */
-static void reg_process_pending_hints(void)
- {
- struct regulatory_request *reg_request;
-
- spin_lock(®_requests_lock);
- while (!list_empty(®_requests_list)) {
- reg_request = list_first_entry(®_requests_list,
- struct regulatory_request,
- list);
- list_del_init(®_request->list);
-
- spin_unlock(®_requests_lock);
- reg_process_hint(reg_request);
- spin_lock(®_requests_lock);
- }
- spin_unlock(®_requests_lock);
-}
-
/* Processes beacon hints -- this has nothing to do with country IEs */
static void reg_process_pending_beacon_hints(void)
{
@@ -1392,8 +1531,6 @@
reg_process_pending_beacon_hints();
}
-static DECLARE_WORK(reg_work, reg_todo);
-
static void queue_regulatory_request(struct regulatory_request *request)
{
if (isalpha(request->alpha2[0]))
@@ -1428,12 +1565,7 @@
request->alpha2[1] = alpha2[1];
request->initiator = NL80211_REGDOM_SET_BY_CORE;
- /*
- * This ensures last_request is populated once modules
- * come swinging in and calling regulatory hints and
- * wiphy_apply_custom_regulatory().
- */
- reg_process_hint(request);
+ queue_regulatory_request(request);
return 0;
}
@@ -1559,7 +1691,7 @@
if (is_user_regdom_saved()) {
/* Unless we're asked to ignore it and reset it */
if (reset_user) {
- REG_DBG_PRINT("cfg80211: Restoring regulatory settings "
+ REG_DBG_PRINT("Restoring regulatory settings "
"including user preference\n");
user_alpha2[0] = '9';
user_alpha2[1] = '7';
@@ -1570,7 +1702,7 @@
* back as they were for a full restore.
*/
if (!is_world_regdom(ieee80211_regdom)) {
- REG_DBG_PRINT("cfg80211: Keeping preference on "
+ REG_DBG_PRINT("Keeping preference on "
"module parameter ieee80211_regdom: %c%c\n",
ieee80211_regdom[0],
ieee80211_regdom[1]);
@@ -1578,7 +1710,7 @@
alpha2[1] = ieee80211_regdom[1];
}
} else {
- REG_DBG_PRINT("cfg80211: Restoring regulatory settings "
+ REG_DBG_PRINT("Restoring regulatory settings "
"while preserving user preference for: %c%c\n",
user_alpha2[0],
user_alpha2[1]);
@@ -1586,14 +1718,14 @@
alpha2[1] = user_alpha2[1];
}
} else if (!is_world_regdom(ieee80211_regdom)) {
- REG_DBG_PRINT("cfg80211: Keeping preference on "
+ REG_DBG_PRINT("Keeping preference on "
"module parameter ieee80211_regdom: %c%c\n",
ieee80211_regdom[0],
ieee80211_regdom[1]);
alpha2[0] = ieee80211_regdom[0];
alpha2[1] = ieee80211_regdom[1];
} else
- REG_DBG_PRINT("cfg80211: Restoring regulatory settings\n");
+ REG_DBG_PRINT("Restoring regulatory settings\n");
}
/*
@@ -1661,7 +1793,7 @@
void regulatory_hint_disconnect(void)
{
- REG_DBG_PRINT("cfg80211: All devices are disconnected, going to "
+ REG_DBG_PRINT("All devices are disconnected, going to "
"restore regulatory settings\n");
restore_regulatory_settings(false);
}
@@ -1691,7 +1823,7 @@
if (!reg_beacon)
return -ENOMEM;
- REG_DBG_PRINT("cfg80211: Found new beacon on "
+ REG_DBG_PRINT("Found new beacon on "
"frequency: %d MHz (Ch %d) on %s\n",
beacon_chan->center_freq,
ieee80211_frequency_to_channel(beacon_chan->center_freq),
@@ -1721,8 +1853,7 @@
const struct ieee80211_freq_range *freq_range = NULL;
const struct ieee80211_power_rule *power_rule = NULL;
- printk(KERN_INFO " (start_freq - end_freq @ bandwidth), "
- "(max_antenna_gain, max_eirp)\n");
+ pr_info(" (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)\n");
for (i = 0; i < rd->n_reg_rules; i++) {
reg_rule = &rd->reg_rules[i];
@@ -1734,16 +1865,14 @@
* in certain regions
*/
if (power_rule->max_antenna_gain)
- printk(KERN_INFO " (%d KHz - %d KHz @ %d KHz), "
- "(%d mBi, %d mBm)\n",
+ pr_info(" (%d KHz - %d KHz @ %d KHz), (%d mBi, %d mBm)\n",
freq_range->start_freq_khz,
freq_range->end_freq_khz,
freq_range->max_bandwidth_khz,
power_rule->max_antenna_gain,
power_rule->max_eirp);
else
- printk(KERN_INFO " (%d KHz - %d KHz @ %d KHz), "
- "(N/A, %d mBm)\n",
+ pr_info(" (%d KHz - %d KHz @ %d KHz), (N/A, %d mBm)\n",
freq_range->start_freq_khz,
freq_range->end_freq_khz,
freq_range->max_bandwidth_khz,
@@ -1762,27 +1891,20 @@
rdev = cfg80211_rdev_by_wiphy_idx(
last_request->wiphy_idx);
if (rdev) {
- printk(KERN_INFO "cfg80211: Current regulatory "
- "domain updated by AP to: %c%c\n",
+ pr_info("Current regulatory domain updated by AP to: %c%c\n",
rdev->country_ie_alpha2[0],
rdev->country_ie_alpha2[1]);
} else
- printk(KERN_INFO "cfg80211: Current regulatory "
- "domain intersected:\n");
+ pr_info("Current regulatory domain intersected:\n");
} else
- printk(KERN_INFO "cfg80211: Current regulatory "
- "domain intersected:\n");
+ pr_info("Current regulatory domain intersected:\n");
} else if (is_world_regdom(rd->alpha2))
- printk(KERN_INFO "cfg80211: World regulatory "
- "domain updated:\n");
+ pr_info("World regulatory domain updated:\n");
else {
if (is_unknown_alpha2(rd->alpha2))
- printk(KERN_INFO "cfg80211: Regulatory domain "
- "changed to driver built-in settings "
- "(unknown country)\n");
+ pr_info("Regulatory domain changed to driver built-in settings (unknown country)\n");
else
- printk(KERN_INFO "cfg80211: Regulatory domain "
- "changed to country: %c%c\n",
+ pr_info("Regulatory domain changed to country: %c%c\n",
rd->alpha2[0], rd->alpha2[1]);
}
print_rd_rules(rd);
@@ -1790,8 +1912,7 @@
static void print_regdomain_info(const struct ieee80211_regdomain *rd)
{
- printk(KERN_INFO "cfg80211: Regulatory domain: %c%c\n",
- rd->alpha2[0], rd->alpha2[1]);
+ pr_info("Regulatory domain: %c%c\n", rd->alpha2[0], rd->alpha2[1]);
print_rd_rules(rd);
}
@@ -1842,8 +1963,7 @@
return -EINVAL;
if (!is_valid_rd(rd)) {
- printk(KERN_ERR "cfg80211: Invalid "
- "regulatory domain detected:\n");
+ pr_err("Invalid regulatory domain detected:\n");
print_regdomain_info(rd);
return -EINVAL;
}
@@ -1959,6 +2079,8 @@
nl80211_send_reg_change_event(last_request);
+ reg_set_request_processed();
+
mutex_unlock(®_mutex);
return r;
@@ -2015,8 +2137,7 @@
* early boot for call_usermodehelper(). For now treat these
* errors as non-fatal.
*/
- printk(KERN_ERR "cfg80211: kobject_uevent_env() was unable "
- "to call CRDA during init");
+ pr_err("kobject_uevent_env() was unable to call CRDA during init\n");
#ifdef CONFIG_CFG80211_REG_DEBUG
/* We want to find out exactly why when debugging */
WARN_ON(err);
diff --git a/net/wireless/util.c b/net/wireless/util.c
index 76120ae..fee020b 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -502,7 +502,7 @@
skb_orphan(skb);
if (pskb_expand_head(skb, head_need, 0, GFP_ATOMIC)) {
- printk(KERN_ERR "failed to reallocate Tx buffer\n");
+ pr_err("failed to reallocate Tx buffer\n");
return -ENOMEM;
}
skb->truesize += head_need;
@@ -685,20 +685,17 @@
continue;
if (rdev->ops->add_key(wdev->wiphy, dev, i, false, NULL,
&wdev->connect_keys->params[i])) {
- printk(KERN_ERR "%s: failed to set key %d\n",
- dev->name, i);
+ netdev_err(dev, "failed to set key %d\n", i);
continue;
}
if (wdev->connect_keys->def == i)
if (rdev->ops->set_default_key(wdev->wiphy, dev, i)) {
- printk(KERN_ERR "%s: failed to set defkey %d\n",
- dev->name, i);
+ netdev_err(dev, "failed to set defkey %d\n", i);
continue;
}
if (wdev->connect_keys->defmgmt == i)
if (rdev->ops->set_default_mgmt_key(wdev->wiphy, dev, i))
- printk(KERN_ERR "%s: failed to set mgtdef %d\n",
- dev->name, i);
+ netdev_err(dev, "failed to set mgtdef %d\n", i);
}
kfree(wdev->connect_keys);
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c
index dc675a3..fdbc23c 100644
--- a/net/wireless/wext-core.c
+++ b/net/wireless/wext-core.c
@@ -467,8 +467,8 @@
* The best the driver could do is to log an error message.
* We will do it ourselves instead...
*/
- printk(KERN_ERR "%s (WE) : Invalid/Unknown Wireless Event (0x%04X)\n",
- dev->name, cmd);
+ netdev_err(dev, "(WE) : Invalid/Unknown Wireless Event (0x%04X)\n",
+ cmd);
return;
}
@@ -476,11 +476,13 @@
if (descr->header_type == IW_HEADER_TYPE_POINT) {
/* Check if number of token fits within bounds */
if (wrqu->data.length > descr->max_tokens) {
- printk(KERN_ERR "%s (WE) : Wireless Event too big (%d)\n", dev->name, wrqu->data.length);
+ netdev_err(dev, "(WE) : Wireless Event too big (%d)\n",
+ wrqu->data.length);
return;
}
if (wrqu->data.length < descr->min_tokens) {
- printk(KERN_ERR "%s (WE) : Wireless Event too small (%d)\n", dev->name, wrqu->data.length);
+ netdev_err(dev, "(WE) : Wireless Event too small (%d)\n",
+ wrqu->data.length);
return;
}
/* Calculate extra_len - extra is NULL for restricted events */
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index f7af98d..ad96ee9 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -1357,11 +1357,11 @@
void __user *argp = (void __user *)arg;
int rc;
- lock_kernel();
switch (cmd) {
case TIOCOUTQ: {
- int amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
+ int amount;
+ amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk);
if (amount < 0)
amount = 0;
rc = put_user(amount, (unsigned int __user *)argp);
@@ -1375,8 +1375,10 @@
* These two are safe on a single CPU system as
* only user tasks fiddle here
*/
+ lock_sock(sk);
if ((skb = skb_peek(&sk->sk_receive_queue)) != NULL)
amount = skb->len;
+ release_sock(sk);
rc = put_user(amount, (unsigned int __user *)argp);
break;
}
@@ -1422,9 +1424,11 @@
rc = x25_subscr_ioctl(cmd, argp);
break;
case SIOCX25GFACILITIES: {
- struct x25_facilities fac = x25->facilities;
- rc = copy_to_user(argp, &fac,
- sizeof(fac)) ? -EFAULT : 0;
+ lock_sock(sk);
+ rc = copy_to_user(argp, &x25->facilities,
+ sizeof(x25->facilities))
+ ? -EFAULT : 0;
+ release_sock(sk);
break;
}
@@ -1435,18 +1439,19 @@
sizeof(facilities)))
break;
rc = -EINVAL;
+ lock_sock(sk);
if (sk->sk_state != TCP_LISTEN &&
sk->sk_state != TCP_CLOSE)
- break;
+ goto out_fac_release;
if (facilities.pacsize_in < X25_PS16 ||
facilities.pacsize_in > X25_PS4096)
- break;
+ goto out_fac_release;
if (facilities.pacsize_out < X25_PS16 ||
facilities.pacsize_out > X25_PS4096)
- break;
+ goto out_fac_release;
if (facilities.winsize_in < 1 ||
facilities.winsize_in > 127)
- break;
+ goto out_fac_release;
if (facilities.throughput) {
int out = facilities.throughput & 0xf0;
int in = facilities.throughput & 0x0f;
@@ -1454,24 +1459,28 @@
facilities.throughput |=
X25_DEFAULT_THROUGHPUT << 4;
else if (out < 0x30 || out > 0xD0)
- break;
+ goto out_fac_release;
if (!in)
facilities.throughput |=
X25_DEFAULT_THROUGHPUT;
else if (in < 0x03 || in > 0x0D)
- break;
+ goto out_fac_release;
}
if (facilities.reverse &&
(facilities.reverse & 0x81) != 0x81)
- break;
+ goto out_fac_release;
x25->facilities = facilities;
rc = 0;
+out_fac_release:
+ release_sock(sk);
break;
}
case SIOCX25GDTEFACILITIES: {
+ lock_sock(sk);
rc = copy_to_user(argp, &x25->dte_facilities,
sizeof(x25->dte_facilities));
+ release_sock(sk);
if (rc)
rc = -EFAULT;
break;
@@ -1483,26 +1492,31 @@
if (copy_from_user(&dtefacs, argp, sizeof(dtefacs)))
break;
rc = -EINVAL;
+ lock_sock(sk);
if (sk->sk_state != TCP_LISTEN &&
sk->sk_state != TCP_CLOSE)
- break;
+ goto out_dtefac_release;
if (dtefacs.calling_len > X25_MAX_AE_LEN)
- break;
+ goto out_dtefac_release;
if (dtefacs.calling_ae == NULL)
- break;
+ goto out_dtefac_release;
if (dtefacs.called_len > X25_MAX_AE_LEN)
- break;
+ goto out_dtefac_release;
if (dtefacs.called_ae == NULL)
- break;
+ goto out_dtefac_release;
x25->dte_facilities = dtefacs;
rc = 0;
+out_dtefac_release:
+ release_sock(sk);
break;
}
case SIOCX25GCALLUSERDATA: {
- struct x25_calluserdata cud = x25->calluserdata;
- rc = copy_to_user(argp, &cud,
- sizeof(cud)) ? -EFAULT : 0;
+ lock_sock(sk);
+ rc = copy_to_user(argp, &x25->calluserdata,
+ sizeof(x25->calluserdata))
+ ? -EFAULT : 0;
+ release_sock(sk);
break;
}
@@ -1516,16 +1530,19 @@
rc = -EINVAL;
if (calluserdata.cudlength > X25_MAX_CUD_LEN)
break;
+ lock_sock(sk);
x25->calluserdata = calluserdata;
+ release_sock(sk);
rc = 0;
break;
}
case SIOCX25GCAUSEDIAG: {
- struct x25_causediag causediag;
- causediag = x25->causediag;
- rc = copy_to_user(argp, &causediag,
- sizeof(causediag)) ? -EFAULT : 0;
+ lock_sock(sk);
+ rc = copy_to_user(argp, &x25->causediag,
+ sizeof(x25->causediag))
+ ? -EFAULT : 0;
+ release_sock(sk);
break;
}
@@ -1534,7 +1551,9 @@
rc = -EFAULT;
if (copy_from_user(&causediag, argp, sizeof(causediag)))
break;
+ lock_sock(sk);
x25->causediag = causediag;
+ release_sock(sk);
rc = 0;
break;
@@ -1543,31 +1562,37 @@
case SIOCX25SCUDMATCHLEN: {
struct x25_subaddr sub_addr;
rc = -EINVAL;
+ lock_sock(sk);
if(sk->sk_state != TCP_CLOSE)
- break;
+ goto out_cud_release;
rc = -EFAULT;
if (copy_from_user(&sub_addr, argp,
sizeof(sub_addr)))
- break;
+ goto out_cud_release;
rc = -EINVAL;
if(sub_addr.cudmatchlength > X25_MAX_CUD_LEN)
- break;
+ goto out_cud_release;
x25->cudmatchlength = sub_addr.cudmatchlength;
rc = 0;
+out_cud_release:
+ release_sock(sk);
break;
}
case SIOCX25CALLACCPTAPPRV: {
rc = -EINVAL;
+ lock_kernel();
if (sk->sk_state != TCP_CLOSE)
break;
clear_bit(X25_ACCPT_APPRV_FLAG, &x25->flags);
+ unlock_kernel();
rc = 0;
break;
}
case SIOCX25SENDCALLACCPT: {
rc = -EINVAL;
+ lock_kernel();
if (sk->sk_state != TCP_ESTABLISHED)
break;
/* must call accptapprv above */
@@ -1575,6 +1600,7 @@
break;
x25_write_internal(sk, X25_CALL_ACCEPTED);
x25->state = X25_STATE_3;
+ unlock_kernel();
rc = 0;
break;
}
@@ -1583,7 +1609,6 @@
rc = -ENOIOCTLCMD;
break;
}
- unlock_kernel();
return rc;
}
@@ -1619,16 +1644,20 @@
dev_put(dev);
if (cmd == SIOCX25GSUBSCRIP) {
+ read_lock_bh(&x25_neigh_list_lock);
x25_subscr.extended = nb->extended;
x25_subscr.global_facil_mask = nb->global_facil_mask;
+ read_unlock_bh(&x25_neigh_list_lock);
rc = copy_to_user(x25_subscr32, &x25_subscr,
sizeof(*x25_subscr32)) ? -EFAULT : 0;
} else {
rc = -EINVAL;
if (x25_subscr.extended == 0 || x25_subscr.extended == 1) {
rc = 0;
+ write_lock_bh(&x25_neigh_list_lock);
nb->extended = x25_subscr.extended;
nb->global_facil_mask = x25_subscr.global_facil_mask;
+ write_unlock_bh(&x25_neigh_list_lock);
}
}
x25_neigh_put(nb);
@@ -1654,19 +1683,15 @@
break;
case SIOCGSTAMP:
rc = -EINVAL;
- lock_kernel();
if (sk)
rc = compat_sock_get_timestamp(sk,
(struct timeval __user*)argp);
- unlock_kernel();
break;
case SIOCGSTAMPNS:
rc = -EINVAL;
- lock_kernel();
if (sk)
rc = compat_sock_get_timestampns(sk,
(struct timespec __user*)argp);
- unlock_kernel();
break;
case SIOCGIFADDR:
case SIOCSIFADDR:
@@ -1685,22 +1710,16 @@
rc = -EPERM;
if (!capable(CAP_NET_ADMIN))
break;
- lock_kernel();
rc = x25_route_ioctl(cmd, argp);
- unlock_kernel();
break;
case SIOCX25GSUBSCRIP:
- lock_kernel();
rc = compat_x25_subscr_ioctl(cmd, argp);
- unlock_kernel();
break;
case SIOCX25SSUBSCRIP:
rc = -EPERM;
if (!capable(CAP_NET_ADMIN))
break;
- lock_kernel();
rc = compat_x25_subscr_ioctl(cmd, argp);
- unlock_kernel();
break;
case SIOCX25GFACILITIES:
case SIOCX25SFACILITIES:
diff --git a/net/x25/x25_link.c b/net/x25/x25_link.c
index b25c646..4cbc942 100644
--- a/net/x25/x25_link.c
+++ b/net/x25/x25_link.c
@@ -31,8 +31,8 @@
#include <linux/init.h>
#include <net/x25.h>
-static LIST_HEAD(x25_neigh_list);
-static DEFINE_RWLOCK(x25_neigh_list_lock);
+LIST_HEAD(x25_neigh_list);
+DEFINE_RWLOCK(x25_neigh_list_lock);
static void x25_t20timer_expiry(unsigned long);
@@ -360,16 +360,20 @@
dev_put(dev);
if (cmd == SIOCX25GSUBSCRIP) {
+ read_lock_bh(&x25_neigh_list_lock);
x25_subscr.extended = nb->extended;
x25_subscr.global_facil_mask = nb->global_facil_mask;
+ read_unlock_bh(&x25_neigh_list_lock);
rc = copy_to_user(arg, &x25_subscr,
sizeof(x25_subscr)) ? -EFAULT : 0;
} else {
rc = -EINVAL;
if (!(x25_subscr.extended && x25_subscr.extended != 1)) {
rc = 0;
+ write_lock_bh(&x25_neigh_list_lock);
nb->extended = x25_subscr.extended;
nb->global_facil_mask = x25_subscr.global_facil_mask;
+ write_unlock_bh(&x25_neigh_list_lock);
}
}
x25_neigh_put(nb);
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index d9154cf..156ef93 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -4524,11 +4524,11 @@
if (selinux_secmark_enabled())
if (avc_has_perm(sksec->sid, skb->secmark,
SECCLASS_PACKET, PACKET__SEND, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (selinux_policycap_netpeer)
if (selinux_xfrm_postroute_last(sksec->sid, skb, &ad, proto))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
return NF_ACCEPT;
}
@@ -4585,7 +4585,7 @@
secmark_perm = PACKET__SEND;
break;
default:
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
}
if (secmark_perm == PACKET__FORWARD_OUT) {
if (selinux_skb_peerlbl_sid(skb, family, &peer_sid))
@@ -4607,7 +4607,7 @@
if (secmark_active)
if (avc_has_perm(peer_sid, skb->secmark,
SECCLASS_PACKET, secmark_perm, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (peerlbl_active) {
u32 if_sid;
@@ -4617,13 +4617,13 @@
return NF_DROP;
if (avc_has_perm(peer_sid, if_sid,
SECCLASS_NETIF, NETIF__EGRESS, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
if (sel_netnode_sid(addrp, family, &node_sid))
return NF_DROP;
if (avc_has_perm(peer_sid, node_sid,
SECCLASS_NODE, NODE__SENDTO, &ad))
- return NF_DROP;
+ return NF_DROP_ERR(-ECONNREFUSED);
}
return NF_ACCEPT;