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/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index ae55227..2193a5d 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -144,6 +144,7 @@
Count buffering overhead as bytes/2^tcp_adv_win_scale
(if tcp_adv_win_scale > 0) or bytes-bytes/2^(-tcp_adv_win_scale),
if it is <= 0.
+ Possible values are [-31, 31], inclusive.
Default: 2
tcp_allowed_congestion_control - STRING
diff --git a/MAINTAINERS b/MAINTAINERS
index 8b6ca96..9206cb4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1359,7 +1359,7 @@
BONDING DRIVER
M: Jay Vosburgh <fubar@us.ibm.com>
-L: bonding-devel@lists.sourceforge.net
+L: netdev@vger.kernel.org
W: http://sourceforge.net/projects/bonding/
S: Supported
F: drivers/net/bonding/
diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c
index 128cae4..949ed09 100644
--- a/drivers/bluetooth/ath3k.c
+++ b/drivers/bluetooth/ath3k.c
@@ -35,6 +35,10 @@
static struct usb_device_id ath3k_table[] = {
/* Atheros AR3011 */
{ USB_DEVICE(0x0CF3, 0x3000) },
+
+ /* Atheros AR3011 with sflash firmware*/
+ { USB_DEVICE(0x0CF3, 0x3002) },
+
{ } /* Terminating entry */
};
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index ab3894f..1da773f8 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -99,6 +99,9 @@
/* Broadcom BCM2033 without firmware */
{ USB_DEVICE(0x0a5c, 0x2033), .driver_info = BTUSB_IGNORE },
+ /* Atheros 3011 with sflash firmware */
+ { USB_DEVICE(0x0cf3, 0x3002), .driver_info = BTUSB_IGNORE },
+
/* Broadcom BCM2035 */
{ USB_DEVICE(0x0a5c, 0x2035), .driver_info = BTUSB_WRONG_SCO_MTU },
{ USB_DEVICE(0x0a5c, 0x200a), .driver_info = BTUSB_WRONG_SCO_MTU },
@@ -239,7 +242,8 @@
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -323,7 +327,8 @@
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
@@ -412,7 +417,8 @@
err = usb_submit_urb(urb, GFP_ATOMIC);
if (err < 0) {
- BT_ERR("%s urb %p failed to resubmit (%d)",
+ if (err != -EPERM)
+ BT_ERR("%s urb %p failed to resubmit (%d)",
hdev->name, urb, -err);
usb_unanchor_urb(urb);
}
diff --git a/drivers/isdn/icn/icn.c b/drivers/isdn/icn/icn.c
index 2e847a9..f2b5bab 100644
--- a/drivers/isdn/icn/icn.c
+++ b/drivers/isdn/icn/icn.c
@@ -1627,7 +1627,7 @@
static int __init icn_init(void)
{
char *p;
- char rev[10];
+ char rev[20];
memset(&dev, 0, sizeof(icn_dev));
dev.memaddr = (membase & 0x0ffc000);
@@ -1637,9 +1637,10 @@
spin_lock_init(&dev.devlock);
if ((p = strchr(revision, ':'))) {
- strcpy(rev, p + 1);
+ strncpy(rev, p + 1, 20);
p = strchr(rev, '$');
- *p = 0;
+ if (p)
+ *p = 0;
} else
strcpy(rev, " ??? ");
printk(KERN_NOTICE "ICN-ISDN-driver Rev%smem=0x%08lx\n", rev,
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index a11dc73..a20693f 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -2543,10 +2543,10 @@
depends on PCI
select MII
---help---
- This is a gigabit ethernet driver for Topcliff PCH.
- Topcliff PCH is the platform controller hub that is used in Intel's
+ This is a gigabit ethernet driver for EG20T PCH.
+ EG20T PCH is the platform controller hub that is used in Intel's
general embedded platform.
- Topcliff PCH has Gigabit Ethernet interface.
+ EG20T PCH has Gigabit Ethernet interface.
Using this interface, it is able to access system devices connected
to Gigabit Ethernet.
This driver enables Gigabit Ethernet function.
diff --git a/drivers/net/atl1c/atl1c_hw.c b/drivers/net/atl1c/atl1c_hw.c
index 919080b..1bf6720 100644
--- a/drivers/net/atl1c/atl1c_hw.c
+++ b/drivers/net/atl1c/atl1c_hw.c
@@ -82,7 +82,7 @@
addr[0] = addr[1] = 0;
AT_READ_REG(hw, REG_OTP_CTRL, &otp_ctrl_data);
if (atl1c_check_eeprom_exist(hw)) {
- if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c_b) {
+ if (hw->nic_type == athr_l1c || hw->nic_type == athr_l2c) {
/* Enable OTP CLK */
if (!(otp_ctrl_data & OTP_CTRL_CLK_EN)) {
otp_ctrl_data |= OTP_CTRL_CLK_EN;
diff --git a/drivers/net/au1000_eth.c b/drivers/net/au1000_eth.c
index 43489f8..53eff9b 100644
--- a/drivers/net/au1000_eth.c
+++ b/drivers/net/au1000_eth.c
@@ -155,10 +155,10 @@
spin_lock_irqsave(&aup->lock, flags);
if (force_reset || (!aup->mac_enabled)) {
- writel(MAC_EN_CLOCK_ENABLE, &aup->enable);
+ writel(MAC_EN_CLOCK_ENABLE, aup->enable);
au_sync_delay(2);
writel((MAC_EN_RESET0 | MAC_EN_RESET1 | MAC_EN_RESET2
- | MAC_EN_CLOCK_ENABLE), &aup->enable);
+ | MAC_EN_CLOCK_ENABLE), aup->enable);
au_sync_delay(2);
aup->mac_enabled = 1;
@@ -503,9 +503,9 @@
au1000_hard_stop(dev);
- writel(MAC_EN_CLOCK_ENABLE, &aup->enable);
+ writel(MAC_EN_CLOCK_ENABLE, aup->enable);
au_sync_delay(2);
- writel(0, &aup->enable);
+ writel(0, aup->enable);
au_sync_delay(2);
aup->tx_full = 0;
@@ -1119,7 +1119,7 @@
/* set a random MAC now in case platform_data doesn't provide one */
random_ether_addr(dev->dev_addr);
- writel(0, &aup->enable);
+ writel(0, aup->enable);
aup->mac_enabled = 0;
pd = pdev->dev.platform_data;
diff --git a/drivers/net/b44.c b/drivers/net/b44.c
index c6e8631..2e2b762 100644
--- a/drivers/net/b44.c
+++ b/drivers/net/b44.c
@@ -381,11 +381,11 @@
__b44_set_flow_ctrl(bp, pause_enab);
}
-#ifdef SSB_DRIVER_MIPS
-extern char *nvram_get(char *name);
+#ifdef CONFIG_BCM47XX
+#include <asm/mach-bcm47xx/nvram.h>
static void b44_wap54g10_workaround(struct b44 *bp)
{
- const char *str;
+ char buf[20];
u32 val;
int err;
@@ -394,10 +394,9 @@
* see https://dev.openwrt.org/ticket/146
* check and reset bit "isolate"
*/
- str = nvram_get("boardnum");
- if (!str)
+ if (nvram_getenv("boardnum", buf, sizeof(buf)) < 0)
return;
- if (simple_strtoul(str, NULL, 0) == 2) {
+ if (simple_strtoul(buf, NULL, 0) == 2) {
err = __b44_readphy(bp, 0, MII_BMCR, &val);
if (err)
goto error;
diff --git a/drivers/net/benet/be_cmds.c b/drivers/net/benet/be_cmds.c
index 31c5ddc..171a08c 100644
--- a/drivers/net/benet/be_cmds.c
+++ b/drivers/net/benet/be_cmds.c
@@ -1274,7 +1274,7 @@
i = 0;
netdev_for_each_mc_addr(ha, netdev)
- memcpy(req->mac[i].byte, ha->addr, ETH_ALEN);
+ memcpy(req->mac[i++].byte, ha->addr, ETH_ALEN);
} else {
req->promiscuous = 1;
}
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 0273ad0..bb33b3b 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1570,7 +1570,7 @@
/* If this is the first slave, then we need to set the master's hardware
* address to be the same as the slave's. */
- if (bond->slave_cnt == 0)
+ if (is_zero_ether_addr(bond->dev->dev_addr))
memcpy(bond->dev->dev_addr, slave_dev->dev_addr,
slave_dev->addr_len);
diff --git a/drivers/net/caif/caif_shm_u5500.c b/drivers/net/caif/caif_shm_u5500.c
index 1cd90da..32b1c6f 100644
--- a/drivers/net/caif/caif_shm_u5500.c
+++ b/drivers/net/caif/caif_shm_u5500.c
@@ -5,7 +5,7 @@
* License terms: GNU General Public License (GPL) version 2
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ":" __func__ "():" fmt
+#define pr_fmt(fmt) KBUILD_MODNAME ":" fmt
#include <linux/version.h>
#include <linux/init.h>
diff --git a/drivers/net/caif/caif_shmcore.c b/drivers/net/caif/caif_shmcore.c
index 19f9c06..8051116 100644
--- a/drivers/net/caif/caif_shmcore.c
+++ b/drivers/net/caif/caif_shmcore.c
@@ -6,7 +6,7 @@
* License terms: GNU General Public License (GPL) version 2
*/
-#define pr_fmt(fmt) KBUILD_MODNAME ":" __func__ "():" fmt
+#define pr_fmt(fmt) KBUILD_MODNAME ":" fmt
#include <linux/spinlock.h>
#include <linux/sched.h>
diff --git a/drivers/net/cxgb4/t4_hw.c b/drivers/net/cxgb4/t4_hw.c
index bb813d9..e97521c 100644
--- a/drivers/net/cxgb4/t4_hw.c
+++ b/drivers/net/cxgb4/t4_hw.c
@@ -2408,7 +2408,7 @@
if (index < NEXACT_MAC)
ret++;
else if (hash)
- *hash |= (1 << hash_mac_addr(addr[i]));
+ *hash |= (1ULL << hash_mac_addr(addr[i]));
}
return ret;
}
diff --git a/drivers/net/cxgb4vf/cxgb4vf_main.c b/drivers/net/cxgb4vf/cxgb4vf_main.c
index 9246d2f..f54af48 100644
--- a/drivers/net/cxgb4vf/cxgb4vf_main.c
+++ b/drivers/net/cxgb4vf/cxgb4vf_main.c
@@ -814,40 +814,48 @@
}
/*
- * Collect up to maxaddrs worth of a netdevice's unicast addresses into an
- * array of addrss pointers and return the number collected.
+ * Collect up to maxaddrs worth of a netdevice's unicast addresses, starting
+ * at a specified offset within the list, into an array of addrss pointers and
+ * return the number collected.
*/
-static inline int collect_netdev_uc_list_addrs(const struct net_device *dev,
- const u8 **addr,
- unsigned int maxaddrs)
+static inline unsigned int collect_netdev_uc_list_addrs(const struct net_device *dev,
+ const u8 **addr,
+ unsigned int offset,
+ unsigned int maxaddrs)
{
+ unsigned int index = 0;
unsigned int naddr = 0;
const struct netdev_hw_addr *ha;
- for_each_dev_addr(dev, ha) {
- addr[naddr++] = ha->addr;
- if (naddr >= maxaddrs)
- break;
- }
+ for_each_dev_addr(dev, ha)
+ if (index++ >= offset) {
+ addr[naddr++] = ha->addr;
+ if (naddr >= maxaddrs)
+ break;
+ }
return naddr;
}
/*
- * Collect up to maxaddrs worth of a netdevice's multicast addresses into an
- * array of addrss pointers and return the number collected.
+ * Collect up to maxaddrs worth of a netdevice's multicast addresses, starting
+ * at a specified offset within the list, into an array of addrss pointers and
+ * return the number collected.
*/
-static inline int collect_netdev_mc_list_addrs(const struct net_device *dev,
- const u8 **addr,
- unsigned int maxaddrs)
+static inline unsigned int collect_netdev_mc_list_addrs(const struct net_device *dev,
+ const u8 **addr,
+ unsigned int offset,
+ unsigned int maxaddrs)
{
+ unsigned int index = 0;
unsigned int naddr = 0;
const struct netdev_hw_addr *ha;
- netdev_for_each_mc_addr(ha, dev) {
- addr[naddr++] = ha->addr;
- if (naddr >= maxaddrs)
- break;
- }
+ netdev_for_each_mc_addr(ha, dev)
+ if (index++ >= offset) {
+ addr[naddr++] = ha->addr;
+ if (naddr >= maxaddrs)
+ break;
+ }
return naddr;
}
@@ -860,16 +868,20 @@
u64 mhash = 0;
u64 uhash = 0;
bool free = true;
- u16 filt_idx[7];
+ unsigned int offset, naddr;
const u8 *addr[7];
- int ret, naddr = 0;
+ int ret;
const struct port_info *pi = netdev_priv(dev);
/* first do the secondary unicast addresses */
- naddr = collect_netdev_uc_list_addrs(dev, addr, ARRAY_SIZE(addr));
- if (naddr > 0) {
+ for (offset = 0; ; offset += naddr) {
+ naddr = collect_netdev_uc_list_addrs(dev, addr, offset,
+ ARRAY_SIZE(addr));
+ if (naddr == 0)
+ break;
+
ret = t4vf_alloc_mac_filt(pi->adapter, pi->viid, free,
- naddr, addr, filt_idx, &uhash, sleep);
+ naddr, addr, NULL, &uhash, sleep);
if (ret < 0)
return ret;
@@ -877,12 +889,17 @@
}
/* next set up the multicast addresses */
- naddr = collect_netdev_mc_list_addrs(dev, addr, ARRAY_SIZE(addr));
- if (naddr > 0) {
+ for (offset = 0; ; offset += naddr) {
+ naddr = collect_netdev_mc_list_addrs(dev, addr, offset,
+ ARRAY_SIZE(addr));
+ if (naddr == 0)
+ break;
+
ret = t4vf_alloc_mac_filt(pi->adapter, pi->viid, free,
- naddr, addr, filt_idx, &mhash, sleep);
+ naddr, addr, NULL, &mhash, sleep);
if (ret < 0)
return ret;
+ free = false;
}
return t4vf_set_addr_hash(pi->adapter, pi->viid, uhash != 0,
diff --git a/drivers/net/cxgb4vf/t4vf_hw.c b/drivers/net/cxgb4vf/t4vf_hw.c
index f7d7f97..35fc803 100644
--- a/drivers/net/cxgb4vf/t4vf_hw.c
+++ b/drivers/net/cxgb4vf/t4vf_hw.c
@@ -1014,48 +1014,72 @@
unsigned int naddr, const u8 **addr, u16 *idx,
u64 *hash, bool sleep_ok)
{
- int i, ret;
+ int offset, ret = 0;
+ unsigned nfilters = 0;
+ unsigned int rem = naddr;
struct fw_vi_mac_cmd cmd, rpl;
- struct fw_vi_mac_exact *p;
- size_t len16;
- if (naddr > ARRAY_SIZE(cmd.u.exact))
+ if (naddr > FW_CLS_TCAM_NUM_ENTRIES)
return -EINVAL;
- len16 = DIV_ROUND_UP(offsetof(struct fw_vi_mac_cmd,
- u.exact[naddr]), 16);
- memset(&cmd, 0, sizeof(cmd));
- cmd.op_to_viid = cpu_to_be32(FW_CMD_OP(FW_VI_MAC_CMD) |
- FW_CMD_REQUEST |
- FW_CMD_WRITE |
- (free ? FW_CMD_EXEC : 0) |
- FW_VI_MAC_CMD_VIID(viid));
- cmd.freemacs_to_len16 = cpu_to_be32(FW_VI_MAC_CMD_FREEMACS(free) |
- FW_CMD_LEN16(len16));
+ for (offset = 0; offset < naddr; /**/) {
+ unsigned int fw_naddr = (rem < ARRAY_SIZE(cmd.u.exact)
+ ? rem
+ : ARRAY_SIZE(cmd.u.exact));
+ size_t len16 = DIV_ROUND_UP(offsetof(struct fw_vi_mac_cmd,
+ u.exact[fw_naddr]), 16);
+ struct fw_vi_mac_exact *p;
+ int i;
- for (i = 0, p = cmd.u.exact; i < naddr; i++, p++) {
- p->valid_to_idx =
- cpu_to_be16(FW_VI_MAC_CMD_VALID |
- FW_VI_MAC_CMD_IDX(FW_VI_MAC_ADD_MAC));
- memcpy(p->macaddr, addr[i], sizeof(p->macaddr));
+ memset(&cmd, 0, sizeof(cmd));
+ cmd.op_to_viid = cpu_to_be32(FW_CMD_OP(FW_VI_MAC_CMD) |
+ FW_CMD_REQUEST |
+ FW_CMD_WRITE |
+ (free ? FW_CMD_EXEC : 0) |
+ FW_VI_MAC_CMD_VIID(viid));
+ cmd.freemacs_to_len16 =
+ cpu_to_be32(FW_VI_MAC_CMD_FREEMACS(free) |
+ FW_CMD_LEN16(len16));
+
+ for (i = 0, p = cmd.u.exact; i < fw_naddr; i++, p++) {
+ p->valid_to_idx = cpu_to_be16(
+ FW_VI_MAC_CMD_VALID |
+ FW_VI_MAC_CMD_IDX(FW_VI_MAC_ADD_MAC));
+ memcpy(p->macaddr, addr[offset+i], sizeof(p->macaddr));
+ }
+
+
+ ret = t4vf_wr_mbox_core(adapter, &cmd, sizeof(cmd), &rpl,
+ sleep_ok);
+ if (ret && ret != -ENOMEM)
+ break;
+
+ for (i = 0, p = rpl.u.exact; i < fw_naddr; i++, p++) {
+ u16 index = FW_VI_MAC_CMD_IDX_GET(
+ be16_to_cpu(p->valid_to_idx));
+
+ if (idx)
+ idx[offset+i] =
+ (index >= FW_CLS_TCAM_NUM_ENTRIES
+ ? 0xffff
+ : index);
+ if (index < FW_CLS_TCAM_NUM_ENTRIES)
+ nfilters++;
+ else if (hash)
+ *hash |= (1ULL << hash_mac_addr(addr[offset+i]));
+ }
+
+ free = false;
+ offset += fw_naddr;
+ rem -= fw_naddr;
}
- ret = t4vf_wr_mbox_core(adapter, &cmd, sizeof(cmd), &rpl, sleep_ok);
- if (ret)
- return ret;
-
- for (i = 0, p = rpl.u.exact; i < naddr; i++, p++) {
- u16 index = FW_VI_MAC_CMD_IDX_GET(be16_to_cpu(p->valid_to_idx));
-
- if (idx)
- idx[i] = (index >= FW_CLS_TCAM_NUM_ENTRIES
- ? 0xffff
- : index);
- if (index < FW_CLS_TCAM_NUM_ENTRIES)
- ret++;
- else if (hash)
- *hash |= (1 << hash_mac_addr(addr[i]));
- }
+ /*
+ * If there were no errors or we merely ran out of room in our MAC
+ * address arena, return the number of filters actually written.
+ */
+ if (ret == 0 || ret == -ENOMEM)
+ ret = nfilters;
return ret;
}
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index dcb7f82..06c7d1c 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -31,7 +31,7 @@
char e1000_driver_name[] = "e1000";
static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
-#define DRV_VERSION "7.3.21-k6-NAPI"
+#define DRV_VERSION "7.3.21-k8-NAPI"
const char e1000_driver_version[] = DRV_VERSION;
static const char e1000_copyright[] = "Copyright (c) 1999-2006 Intel Corporation.";
@@ -485,9 +485,6 @@
struct net_device *netdev = adapter->netdev;
u32 rctl, tctl;
- /* signal that we're down so the interrupt handler does not
- * reschedule our watchdog timer */
- set_bit(__E1000_DOWN, &adapter->flags);
/* disable receives in the hardware */
rctl = er32(RCTL);
@@ -508,6 +505,13 @@
e1000_irq_disable(adapter);
+ /*
+ * Setting DOWN must be after irq_disable to prevent
+ * a screaming interrupt. Setting DOWN also prevents
+ * timers and tasks from rescheduling.
+ */
+ set_bit(__E1000_DOWN, &adapter->flags);
+
del_timer_sync(&adapter->tx_fifo_stall_timer);
del_timer_sync(&adapter->watchdog_timer);
del_timer_sync(&adapter->phy_info_timer);
diff --git a/drivers/net/ehea/ehea_ethtool.c b/drivers/net/ehea/ehea_ethtool.c
index 75b099c..1f37ee6 100644
--- a/drivers/net/ehea/ehea_ethtool.c
+++ b/drivers/net/ehea/ehea_ethtool.c
@@ -261,6 +261,13 @@
}
+static int ehea_set_flags(struct net_device *dev, u32 data)
+{
+ return ethtool_op_set_flags(dev, data, ETH_FLAG_LRO
+ | ETH_FLAG_TXVLAN
+ | ETH_FLAG_RXVLAN);
+}
+
const struct ethtool_ops ehea_ethtool_ops = {
.get_settings = ehea_get_settings,
.get_drvinfo = ehea_get_drvinfo,
@@ -273,6 +280,8 @@
.get_ethtool_stats = ehea_get_ethtool_stats,
.get_rx_csum = ehea_get_rx_csum,
.set_settings = ehea_set_settings,
+ .get_flags = ethtool_op_get_flags,
+ .set_flags = ehea_set_flags,
.nway_reset = ehea_nway_reset, /* Restart autonegotiation */
};
diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c
index a84c389..69f6152 100644
--- a/drivers/net/ehea/ehea_main.c
+++ b/drivers/net/ehea/ehea_main.c
@@ -400,6 +400,7 @@
skb_arr_rq1[index] = netdev_alloc_skb(dev,
EHEA_L_PKT_SIZE);
if (!skb_arr_rq1[index]) {
+ ehea_info("Unable to allocate enough skb in the array\n");
pr->rq1_skba.os_skbs = fill_wqes - i;
break;
}
@@ -422,13 +423,20 @@
struct net_device *dev = pr->port->netdev;
int i;
- for (i = 0; i < pr->rq1_skba.len; i++) {
+ if (nr_rq1a > pr->rq1_skba.len) {
+ ehea_error("NR_RQ1A bigger than skb array len\n");
+ return;
+ }
+
+ for (i = 0; i < nr_rq1a; i++) {
skb_arr_rq1[i] = netdev_alloc_skb(dev, EHEA_L_PKT_SIZE);
- if (!skb_arr_rq1[i])
+ if (!skb_arr_rq1[i]) {
+ ehea_info("No enough memory to allocate skb array\n");
break;
+ }
}
/* Ring doorbell */
- ehea_update_rq1a(pr->qp, nr_rq1a);
+ ehea_update_rq1a(pr->qp, i);
}
static int ehea_refill_rq_def(struct ehea_port_res *pr,
@@ -675,7 +683,7 @@
int vlan_extracted = ((cqe->status & EHEA_CQE_VLAN_TAG_XTRACT) &&
pr->port->vgrp);
- if (use_lro) {
+ if (skb->dev->features & NETIF_F_LRO) {
if (vlan_extracted)
lro_vlan_hwaccel_receive_skb(&pr->lro_mgr, skb,
pr->port->vgrp,
@@ -735,8 +743,10 @@
skb = netdev_alloc_skb(dev,
EHEA_L_PKT_SIZE);
- if (!skb)
+ if (!skb) {
+ ehea_info("Not enough memory to allocate skb\n");
break;
+ }
}
skb_copy_to_linear_data(skb, ((char *)cqe) + 64,
cqe->num_bytes_transfered - 4);
@@ -777,7 +787,7 @@
}
cqe = ehea_poll_rq1(qp, &wqe_index);
}
- if (use_lro)
+ if (dev->features & NETIF_F_LRO)
lro_flush_all(&pr->lro_mgr);
pr->rx_packets += processed;
@@ -3266,6 +3276,9 @@
| NETIF_F_LLTX;
dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT;
+ if (use_lro)
+ dev->features |= NETIF_F_LRO;
+
INIT_WORK(&port->reset_task, ehea_reset_port);
ret = register_netdev(dev);
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index ab9f675..fe337bd 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -104,6 +104,8 @@
rcu_read_unlock();
dev_kfree_skb(skb);
stats->tx_dropped++;
+ if (skb_queue_len(&dp->tq) != 0)
+ goto resched;
break;
}
rcu_read_unlock();
diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c
index 00b38bc..52a7c86 100644
--- a/drivers/net/irda/sh_sir.c
+++ b/drivers/net/irda/sh_sir.c
@@ -258,7 +258,7 @@
/* Baud Rate Error Correction x 10000 */
u32 rate_err_array[] = {
- 0000, 0625, 1250, 1875,
+ 0, 625, 1250, 1875,
2500, 3125, 3750, 4375,
5000, 5625, 6250, 6875,
7500, 8125, 8750, 9375,
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index a12e86f..fdb35d0 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -4987,6 +4987,9 @@
adapter->rx_ring[i] = NULL;
}
+ adapter->num_tx_queues = 0;
+ adapter->num_rx_queues = 0;
+
ixgbe_free_q_vectors(adapter);
ixgbe_reset_interrupt_capability(adapter);
}
diff --git a/drivers/net/pch_gbe/pch_gbe_main.c b/drivers/net/pch_gbe/pch_gbe_main.c
index 58e7903..d735530 100644
--- a/drivers/net/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/pch_gbe/pch_gbe_main.c
@@ -1,6 +1,6 @@
/*
* Copyright (C) 1999 - 2010 Intel Corporation.
- * Copyright (C) 2010 OKI SEMICONDUCTOR Co., LTD.
+ * Copyright (C) 2010 OKI SEMICONDUCTOR CO., LTD.
*
* This code was derived from the Intel e1000e Linux driver.
*
@@ -2462,8 +2462,8 @@
module_init(pch_gbe_init_module);
module_exit(pch_gbe_exit_module);
-MODULE_DESCRIPTION("OKI semiconductor PCH Gigabit ethernet Driver");
-MODULE_AUTHOR("OKI semiconductor, <masa-korg@dsn.okisemi.com>");
+MODULE_DESCRIPTION("EG20T PCH Gigabit ethernet Driver");
+MODULE_AUTHOR("OKI SEMICONDUCTOR, <toshiharu-linux@dsn.okisemi.com>");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_VERSION);
MODULE_DEVICE_TABLE(pci, pch_gbe_pcidev_id);
diff --git a/drivers/net/pch_gbe/pch_gbe_param.c b/drivers/net/pch_gbe/pch_gbe_param.c
index 2510146..ef0996a 100644
--- a/drivers/net/pch_gbe/pch_gbe_param.c
+++ b/drivers/net/pch_gbe/pch_gbe_param.c
@@ -434,8 +434,8 @@
.err = "using default of "
__MODULE_STRING(PCH_GBE_DEFAULT_TXD),
.def = PCH_GBE_DEFAULT_TXD,
- .arg = { .r = { .min = PCH_GBE_MIN_TXD } },
- .arg = { .r = { .max = PCH_GBE_MAX_TXD } }
+ .arg = { .r = { .min = PCH_GBE_MIN_TXD,
+ .max = PCH_GBE_MAX_TXD } }
};
struct pch_gbe_tx_ring *tx_ring = adapter->tx_ring;
tx_ring->count = TxDescriptors;
@@ -450,8 +450,8 @@
.err = "using default of "
__MODULE_STRING(PCH_GBE_DEFAULT_RXD),
.def = PCH_GBE_DEFAULT_RXD,
- .arg = { .r = { .min = PCH_GBE_MIN_RXD } },
- .arg = { .r = { .max = PCH_GBE_MAX_RXD } }
+ .arg = { .r = { .min = PCH_GBE_MIN_RXD,
+ .max = PCH_GBE_MAX_RXD } }
};
struct pch_gbe_rx_ring *rx_ring = adapter->rx_ring;
rx_ring->count = RxDescriptors;
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index f0bd1a1..e8b9c53 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c
@@ -30,11 +30,14 @@
#include <linux/ethtool.h>
#include <linux/phy.h>
#include <linux/marvell_phy.h>
+#include <linux/of.h>
#include <asm/io.h>
#include <asm/irq.h>
#include <asm/uaccess.h>
+#define MII_MARVELL_PHY_PAGE 22
+
#define MII_M1011_IEVENT 0x13
#define MII_M1011_IEVENT_CLEAR 0x0000
@@ -80,7 +83,6 @@
#define MII_88E1121_PHY_LED_CTRL 16
#define MII_88E1121_PHY_LED_PAGE 3
#define MII_88E1121_PHY_LED_DEF 0x0030
-#define MII_88E1121_PHY_PAGE 22
#define MII_M1011_PHY_STATUS 0x11
#define MII_M1011_PHY_STATUS_1000 0x8000
@@ -186,13 +188,94 @@
return 0;
}
+#ifdef CONFIG_OF_MDIO
+/*
+ * Set and/or override some configuration registers based on the
+ * marvell,reg-init property stored in the of_node for the phydev.
+ *
+ * marvell,reg-init = <reg-page reg mask value>,...;
+ *
+ * There may be one or more sets of <reg-page reg mask value>:
+ *
+ * reg-page: which register bank to use.
+ * reg: the register.
+ * mask: if non-zero, ANDed with existing register value.
+ * value: ORed with the masked value and written to the regiser.
+ *
+ */
+static int marvell_of_reg_init(struct phy_device *phydev)
+{
+ const __be32 *paddr;
+ int len, i, saved_page, current_page, page_changed, ret;
+
+ if (!phydev->dev.of_node)
+ return 0;
+
+ paddr = of_get_property(phydev->dev.of_node, "marvell,reg-init", &len);
+ if (!paddr || len < (4 * sizeof(*paddr)))
+ return 0;
+
+ saved_page = phy_read(phydev, MII_MARVELL_PHY_PAGE);
+ if (saved_page < 0)
+ return saved_page;
+ page_changed = 0;
+ current_page = saved_page;
+
+ ret = 0;
+ len /= sizeof(*paddr);
+ for (i = 0; i < len - 3; i += 4) {
+ u16 reg_page = be32_to_cpup(paddr + i);
+ u16 reg = be32_to_cpup(paddr + i + 1);
+ u16 mask = be32_to_cpup(paddr + i + 2);
+ u16 val_bits = be32_to_cpup(paddr + i + 3);
+ int val;
+
+ if (reg_page != current_page) {
+ current_page = reg_page;
+ page_changed = 1;
+ ret = phy_write(phydev, MII_MARVELL_PHY_PAGE, reg_page);
+ if (ret < 0)
+ goto err;
+ }
+
+ val = 0;
+ if (mask) {
+ val = phy_read(phydev, reg);
+ if (val < 0) {
+ ret = val;
+ goto err;
+ }
+ val &= mask;
+ }
+ val |= val_bits;
+
+ ret = phy_write(phydev, reg, val);
+ if (ret < 0)
+ goto err;
+
+ }
+err:
+ if (page_changed) {
+ i = phy_write(phydev, MII_MARVELL_PHY_PAGE, saved_page);
+ if (ret == 0)
+ ret = i;
+ }
+ return ret;
+}
+#else
+static int marvell_of_reg_init(struct phy_device *phydev)
+{
+ return 0;
+}
+#endif /* CONFIG_OF_MDIO */
+
static int m88e1121_config_aneg(struct phy_device *phydev)
{
int err, oldpage, mscr;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- err = phy_write(phydev, MII_88E1121_PHY_PAGE,
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
MII_88E1121_PHY_MSCR_PAGE);
if (err < 0)
return err;
@@ -218,7 +301,7 @@
return err;
}
- phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
err = phy_write(phydev, MII_BMCR, BMCR_RESET);
if (err < 0)
@@ -229,11 +312,11 @@
if (err < 0)
return err;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- phy_write(phydev, MII_88E1121_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, MII_88E1121_PHY_LED_PAGE);
phy_write(phydev, MII_88E1121_PHY_LED_CTRL, MII_88E1121_PHY_LED_DEF);
- phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
err = genphy_config_aneg(phydev);
@@ -244,9 +327,9 @@
{
int err, oldpage, mscr;
- oldpage = phy_read(phydev, MII_88E1121_PHY_PAGE);
+ oldpage = phy_read(phydev, MII_MARVELL_PHY_PAGE);
- err = phy_write(phydev, MII_88E1121_PHY_PAGE,
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE,
MII_88E1121_PHY_MSCR_PAGE);
if (err < 0)
return err;
@@ -258,7 +341,7 @@
if (err < 0)
return err;
- err = phy_write(phydev, MII_88E1121_PHY_PAGE, oldpage);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, oldpage);
if (err < 0)
return err;
@@ -368,6 +451,9 @@
return err;
}
+ err = marvell_of_reg_init(phydev);
+ if (err < 0)
+ return err;
err = phy_write(phydev, MII_BMCR, BMCR_RESET);
if (err < 0)
@@ -398,7 +484,7 @@
int err;
/* Change address */
- err = phy_write(phydev, 0x16, 0x0002);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
if (err < 0)
return err;
@@ -408,7 +494,7 @@
return err;
/* Change address */
- err = phy_write(phydev, 0x16, 0x0003);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0003);
if (err < 0)
return err;
@@ -420,8 +506,42 @@
if (err < 0)
return err;
+ err = marvell_of_reg_init(phydev);
+ if (err < 0)
+ return err;
+
/* Reset address */
- err = phy_write(phydev, 0x16, 0x0);
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
+ if (err < 0)
+ return err;
+
+ err = phy_write(phydev, MII_BMCR, BMCR_RESET);
+ if (err < 0)
+ return err;
+
+ return 0;
+}
+
+static int m88e1149_config_init(struct phy_device *phydev)
+{
+ int err;
+
+ /* Change address */
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0002);
+ if (err < 0)
+ return err;
+
+ /* Enable 1000 Mbit */
+ err = phy_write(phydev, 0x15, 0x1048);
+ if (err < 0)
+ return err;
+
+ err = marvell_of_reg_init(phydev);
+ if (err < 0)
+ return err;
+
+ /* Reset address */
+ err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0x0);
if (err < 0)
return err;
@@ -491,6 +611,10 @@
}
}
+ err = marvell_of_reg_init(phydev);
+ if (err < 0)
+ return err;
+
return 0;
}
@@ -685,6 +809,19 @@
.driver = { .owner = THIS_MODULE },
},
{
+ .phy_id = MARVELL_PHY_ID_88E1149R,
+ .phy_id_mask = MARVELL_PHY_ID_MASK,
+ .name = "Marvell 88E1149R",
+ .features = PHY_GBIT_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .config_init = &m88e1149_config_init,
+ .config_aneg = &m88e1118_config_aneg,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &marvell_ack_interrupt,
+ .config_intr = &marvell_config_intr,
+ .driver = { .owner = THIS_MODULE },
+ },
+ {
.phy_id = MARVELL_PHY_ID_88E1240,
.phy_id_mask = MARVELL_PHY_ID_MASK,
.name = "Marvell 88E1240",
@@ -735,6 +872,7 @@
{ 0x01410e10, 0xfffffff0 },
{ 0x01410cb0, 0xfffffff0 },
{ 0x01410cd0, 0xfffffff0 },
+ { 0x01410e50, 0xfffffff0 },
{ 0x01410e30, 0xfffffff0 },
{ 0x01410e90, 0xfffffff0 },
{ }
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 0c91598a..b708f68 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -2580,16 +2580,16 @@
*/
dev_net_set(dev, net);
- ret = -EEXIST;
mutex_lock(&pn->all_ppp_mutex);
if (unit < 0) {
unit = unit_get(&pn->units_idr, ppp);
if (unit < 0) {
- *retp = unit;
+ ret = unit;
goto out2;
}
} else {
+ ret = -EEXIST;
if (unit_find(&pn->units_idr, unit))
goto out2; /* unit already exists */
/*
@@ -2664,10 +2664,10 @@
ppp->closing = 1;
ppp_unlock(ppp);
unregister_netdev(ppp->dev);
+ unit_put(&pn->units_idr, ppp->file.index);
} else
ppp_unlock(ppp);
- unit_put(&pn->units_idr, ppp->file.index);
ppp->file.dead = 1;
ppp->owner = NULL;
wake_up_interruptible(&ppp->file.rwait);
@@ -2855,8 +2855,7 @@
* by holding all_ppp_mutex
*/
-/* associate pointer with specified number */
-static int unit_set(struct idr *p, void *ptr, int n)
+static int __unit_alloc(struct idr *p, void *ptr, int n)
{
int unit, err;
@@ -2867,10 +2866,24 @@
}
err = idr_get_new_above(p, ptr, n, &unit);
- if (err == -EAGAIN)
- goto again;
+ if (err < 0) {
+ if (err == -EAGAIN)
+ goto again;
+ return err;
+ }
- if (unit != n) {
+ return unit;
+}
+
+/* associate pointer with specified number */
+static int unit_set(struct idr *p, void *ptr, int n)
+{
+ int unit;
+
+ unit = __unit_alloc(p, ptr, n);
+ if (unit < 0)
+ return unit;
+ else if (unit != n) {
idr_remove(p, unit);
return -EINVAL;
}
@@ -2881,19 +2894,7 @@
/* get new free unit number and associate pointer with it */
static int unit_get(struct idr *p, void *ptr)
{
- int unit, err;
-
-again:
- if (!idr_pre_get(p, GFP_KERNEL)) {
- printk(KERN_ERR "PPP: No free memory for idr\n");
- return -ENOMEM;
- }
-
- err = idr_get_new_above(p, ptr, 0, &unit);
- if (err == -EAGAIN)
- goto again;
-
- return unit;
+ return __unit_alloc(p, ptr, 0);
}
/* put unit number back to a pool */
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index d9a7626..e4dbbbf 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -62,15 +62,15 @@
/* NETIF_MSG_PKTDATA | */
NETIF_MSG_HW | NETIF_MSG_WOL | 0;
-static int debug = 0x00007fff; /* defaults above */
-module_param(debug, int, 0);
+static int debug = -1; /* defaults above */
+module_param(debug, int, 0664);
MODULE_PARM_DESC(debug, "Debug level (0=none,...,16=all)");
#define MSIX_IRQ 0
#define MSI_IRQ 1
#define LEG_IRQ 2
static int qlge_irq_type = MSIX_IRQ;
-module_param(qlge_irq_type, int, MSIX_IRQ);
+module_param(qlge_irq_type, int, 0664);
MODULE_PARM_DESC(qlge_irq_type, "0 = MSI-X, 1 = MSI, 2 = Legacy.");
static int qlge_mpi_coredump;
diff --git a/drivers/net/sfc/efx.c b/drivers/net/sfc/efx.c
index f3e4043..2166c1d 100644
--- a/drivers/net/sfc/efx.c
+++ b/drivers/net/sfc/efx.c
@@ -196,7 +196,9 @@
static void efx_remove_channels(struct efx_nic *efx);
static void efx_remove_port(struct efx_nic *efx);
+static void efx_init_napi(struct efx_nic *efx);
static void efx_fini_napi(struct efx_nic *efx);
+static void efx_fini_napi_channel(struct efx_channel *channel);
static void efx_fini_struct(struct efx_nic *efx);
static void efx_start_all(struct efx_nic *efx);
static void efx_stop_all(struct efx_nic *efx);
@@ -334,8 +336,10 @@
/* Disable interrupts and wait for ISRs to complete */
efx_nic_disable_interrupts(efx);
- if (efx->legacy_irq)
+ if (efx->legacy_irq) {
synchronize_irq(efx->legacy_irq);
+ efx->legacy_irq_enabled = false;
+ }
if (channel->irq)
synchronize_irq(channel->irq);
@@ -350,6 +354,8 @@
efx_channel_processed(channel);
napi_enable(&channel->napi_str);
+ if (efx->legacy_irq)
+ efx->legacy_irq_enabled = true;
efx_nic_enable_interrupts(efx);
}
@@ -425,6 +431,7 @@
*channel = *old_channel;
+ channel->napi_dev = NULL;
memset(&channel->eventq, 0, sizeof(channel->eventq));
rx_queue = &channel->rx_queue;
@@ -735,9 +742,13 @@
if (rc)
goto rollback;
+ efx_init_napi(efx);
+
/* Destroy old channels */
- for (i = 0; i < efx->n_channels; i++)
+ for (i = 0; i < efx->n_channels; i++) {
+ efx_fini_napi_channel(other_channel[i]);
efx_remove_channel(other_channel[i]);
+ }
out:
/* Free unused channel structures */
for (i = 0; i < efx->n_channels; i++)
@@ -1401,6 +1412,8 @@
efx_start_channel(channel);
}
+ if (efx->legacy_irq)
+ efx->legacy_irq_enabled = true;
efx_nic_enable_interrupts(efx);
/* Switch to event based MCDI completions after enabling interrupts.
@@ -1461,8 +1474,10 @@
/* Disable interrupts and wait for ISR to complete */
efx_nic_disable_interrupts(efx);
- if (efx->legacy_irq)
+ if (efx->legacy_irq) {
synchronize_irq(efx->legacy_irq);
+ efx->legacy_irq_enabled = false;
+ }
efx_for_each_channel(channel, efx) {
if (channel->irq)
synchronize_irq(channel->irq);
@@ -1594,7 +1609,7 @@
*
**************************************************************************/
-static int efx_init_napi(struct efx_nic *efx)
+static void efx_init_napi(struct efx_nic *efx)
{
struct efx_channel *channel;
@@ -1603,18 +1618,21 @@
netif_napi_add(channel->napi_dev, &channel->napi_str,
efx_poll, napi_weight);
}
- return 0;
+}
+
+static void efx_fini_napi_channel(struct efx_channel *channel)
+{
+ if (channel->napi_dev)
+ netif_napi_del(&channel->napi_str);
+ channel->napi_dev = NULL;
}
static void efx_fini_napi(struct efx_nic *efx)
{
struct efx_channel *channel;
- efx_for_each_channel(channel, efx) {
- if (channel->napi_dev)
- netif_napi_del(&channel->napi_str);
- channel->napi_dev = NULL;
- }
+ efx_for_each_channel(channel, efx)
+ efx_fini_napi_channel(channel);
}
/**************************************************************************
@@ -2331,9 +2349,7 @@
if (rc)
goto fail1;
- rc = efx_init_napi(efx);
- if (rc)
- goto fail2;
+ efx_init_napi(efx);
rc = efx->type->init(efx);
if (rc) {
@@ -2364,7 +2380,6 @@
efx->type->fini(efx);
fail3:
efx_fini_napi(efx);
- fail2:
efx_remove_all(efx);
fail1:
return rc;
diff --git a/drivers/net/sfc/net_driver.h b/drivers/net/sfc/net_driver.h
index 0d19fbf..4c12332 100644
--- a/drivers/net/sfc/net_driver.h
+++ b/drivers/net/sfc/net_driver.h
@@ -621,6 +621,7 @@
* @pci_dev: The PCI device
* @type: Controller type attributes
* @legacy_irq: IRQ number
+ * @legacy_irq_enabled: Are IRQs enabled on NIC (INT_EN_KER register)?
* @workqueue: Workqueue for port reconfigures and the HW monitor.
* Work items do not hold and must not acquire RTNL.
* @workqueue_name: Name of workqueue
@@ -702,6 +703,7 @@
struct pci_dev *pci_dev;
const struct efx_nic_type *type;
int legacy_irq;
+ bool legacy_irq_enabled;
struct workqueue_struct *workqueue;
char workqueue_name[16];
struct work_struct reset_work;
diff --git a/drivers/net/sfc/nic.c b/drivers/net/sfc/nic.c
index 9743cff..399b12a 100644
--- a/drivers/net/sfc/nic.c
+++ b/drivers/net/sfc/nic.c
@@ -1380,6 +1380,12 @@
u32 queues;
int syserr;
+ /* Could this be ours? If interrupts are disabled then the
+ * channel state may not be valid.
+ */
+ if (!efx->legacy_irq_enabled)
+ return result;
+
/* Read the ISR which also ACKs the interrupts */
efx_readd(efx, ®, FR_BZ_INT_ISR0);
queues = EFX_EXTRACT_DWORD(reg, 0, 31);
diff --git a/drivers/net/stmmac/stmmac_main.c b/drivers/net/stmmac/stmmac_main.c
index bfc2d12..c0dc785 100644
--- a/drivers/net/stmmac/stmmac_main.c
+++ b/drivers/net/stmmac/stmmac_main.c
@@ -1517,6 +1517,8 @@
pr_warning("\tno valid MAC address;"
"please, use ifconfig or nwhwconfig!\n");
+ spin_lock_init(&priv->lock);
+
ret = register_netdev(dev);
if (ret) {
pr_err("%s: ERROR %i registering the device\n",
@@ -1528,8 +1530,6 @@
dev->name, (dev->features & NETIF_F_SG) ? "on" : "off",
(dev->features & NETIF_F_IP_CSUM) ? "on" : "off");
- spin_lock_init(&priv->lock);
-
return ret;
}
diff --git a/drivers/net/tulip/dmfe.c b/drivers/net/tulip/dmfe.c
index a9f7d5d..7064e03 100644
--- a/drivers/net/tulip/dmfe.c
+++ b/drivers/net/tulip/dmfe.c
@@ -688,9 +688,6 @@
DMFE_DBUG(0, "dmfe_start_xmit", 0);
- /* Resource flag check */
- netif_stop_queue(dev);
-
/* Too large packet check */
if (skb->len > MAX_PACKET_SIZE) {
pr_err("big packet = %d\n", (u16)skb->len);
@@ -698,6 +695,9 @@
return NETDEV_TX_OK;
}
+ /* Resource flag check */
+ netif_stop_queue(dev);
+
spin_lock_irqsave(&db->lock, flags);
/* No Tx resource check, it never happen nromally */
diff --git a/drivers/net/ucc_geth.h b/drivers/net/ucc_geth.h
index 05a9558..055b87a 100644
--- a/drivers/net/ucc_geth.h
+++ b/drivers/net/ucc_geth.h
@@ -899,7 +899,8 @@
#define UCC_GETH_UTFS_INIT 512 /* Tx virtual FIFO size
*/
#define UCC_GETH_UTFET_INIT 256 /* 1/2 utfs */
-#define UCC_GETH_UTFTT_INIT 512
+#define UCC_GETH_UTFTT_INIT 256 /* 1/2 utfs
+ due to errata */
/* Gigabit Ethernet (1000 Mbps) */
#define UCC_GETH_URFS_GIGA_INIT 4096/*2048*/ /* Rx virtual
FIFO size */
diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c
index be8cc2a..93c6b5f 100644
--- a/drivers/net/usb/hso.c
+++ b/drivers/net/usb/hso.c
@@ -2993,12 +2993,14 @@
case HSO_INTF_BULK:
/* It's a regular bulk interface */
- if (((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) &&
- !disable_net)
- hso_dev = hso_create_net_device(interface, port_spec);
- else
+ if ((port_spec & HSO_PORT_MASK) == HSO_PORT_NETWORK) {
+ if (!disable_net)
+ hso_dev =
+ hso_create_net_device(interface, port_spec);
+ } else {
hso_dev =
hso_create_bulk_serial_device(interface, port_spec);
+ }
if (!hso_dev)
goto exit;
break;
diff --git a/drivers/net/wan/x25_asy.c b/drivers/net/wan/x25_asy.c
index d81ad83..cf05504 100644
--- a/drivers/net/wan/x25_asy.c
+++ b/drivers/net/wan/x25_asy.c
@@ -498,7 +498,6 @@
static int x25_asy_close(struct net_device *dev)
{
struct x25_asy *sl = netdev_priv(dev);
- int err;
spin_lock(&sl->lock);
if (sl->tty)
@@ -507,10 +506,6 @@
netif_stop_queue(dev);
sl->rcount = 0;
sl->xleft = 0;
- err = lapb_unregister(dev);
- if (err != LAPB_OK)
- printk(KERN_ERR "x25_asy_close: lapb_unregister error -%d\n",
- err);
spin_unlock(&sl->lock);
return 0;
}
@@ -595,6 +590,7 @@
static void x25_asy_close_tty(struct tty_struct *tty)
{
struct x25_asy *sl = tty->disc_data;
+ int err;
/* First make sure we're connected. */
if (!sl || sl->magic != X25_ASY_MAGIC)
@@ -605,6 +601,11 @@
dev_close(sl->dev);
rtnl_unlock();
+ err = lapb_unregister(sl->dev);
+ if (err != LAPB_OK)
+ printk(KERN_ERR "x25_asy_close: lapb_unregister error -%d\n",
+ err);
+
tty->disc_data = NULL;
sl->tty = NULL;
x25_asy_free(sl);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 3161a59..f2eec38 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -59,6 +59,9 @@
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 = {
.eepromVersion = 2,
.templateVersion = 2,
@@ -296,21 +299,21 @@
}
},
.ctlPowerData_2G = {
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 1}, {60, 0}, {60, 0}, {60, 1} } },
+ { { 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) } },
- { { {60, 1}, {60, 0}, {0, 0}, {0, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
+ { { 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) } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {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) } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 1} } },
- { { {60, 0}, {60, 1}, {60, 1}, {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, 1), CTL(60, 1), CTL(60, 1) } },
},
.modalHeader5G = {
/* 4 idle,t1,t2,b (4 bits per setting) */
@@ -582,56 +585,56 @@
.ctlPowerData_5G = {
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 0}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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, 1),
}
},
{
{
- {60, 0}, {60, 1}, {60, 1}, {60, 0},
- {60, 1}, {60, 0}, {60, 0}, {60, 0},
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
- {60, 0}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 0}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 0}, {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),
}
},
}
@@ -873,21 +876,21 @@
}
},
.ctlPowerData_2G = {
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 1}, {60, 0}, {60, 0}, {60, 1} } },
+ { { 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) } },
- { { {60, 1}, {60, 0}, {0, 0}, {0, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
+ { { 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) } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {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) } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 1} } },
- { { {60, 0}, {60, 1}, {60, 1}, {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, 1), CTL(60, 1), CTL(60, 1) } },
},
.modalHeader5G = {
/* 4 idle,t1,t2,b (4 bits per setting) */
@@ -1159,56 +1162,56 @@
.ctlPowerData_5G = {
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 0}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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, 1),
}
},
{
{
- {60, 0}, {60, 1}, {60, 1}, {60, 0},
- {60, 1}, {60, 0}, {60, 0}, {60, 0},
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
- {60, 0}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 0}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 0}, {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),
}
},
}
@@ -1451,21 +1454,21 @@
}
},
.ctlPowerData_2G = {
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 1}, {60, 0}, {60, 0}, {60, 1} } },
+ { { 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) } },
- { { {60, 1}, {60, 0}, {0, 0}, {0, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
+ { { 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) } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {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) } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 1} } },
- { { {60, 0}, {60, 1}, {60, 1}, {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, 1), CTL(60, 1), CTL(60, 1) } },
},
.modalHeader5G = {
/* 4 idle,t1,t2,b (4 bits per setting) */
@@ -1737,56 +1740,56 @@
.ctlPowerData_5G = {
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 0}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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, 1),
}
},
{
{
- {60, 0}, {60, 1}, {60, 1}, {60, 0},
- {60, 1}, {60, 0}, {60, 0}, {60, 0},
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
- {60, 0}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 0}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 0}, {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),
}
},
}
@@ -2029,21 +2032,21 @@
}
},
.ctlPowerData_2G = {
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 1}, {60, 0}, {60, 0}, {60, 1} } },
+ { { 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) } },
- { { {60, 1}, {60, 0}, {0, 0}, {0, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
+ { { 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) } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {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) } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 1} } },
- { { {60, 0}, {60, 1}, {60, 1}, {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, 1), CTL(60, 1), CTL(60, 1) } },
},
.modalHeader5G = {
/* 4 idle,t1,t2,b (4 bits per setting) */
@@ -2315,56 +2318,56 @@
.ctlPowerData_5G = {
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 0}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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, 1),
}
},
{
{
- {60, 0}, {60, 1}, {60, 1}, {60, 0},
- {60, 1}, {60, 0}, {60, 0}, {60, 0},
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
- {60, 0}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 0}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 0}, {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),
}
},
}
@@ -2606,21 +2609,21 @@
}
},
.ctlPowerData_2G = {
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 1}, {60, 0}, {60, 0}, {60, 1} } },
+ { { 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) } },
- { { {60, 1}, {60, 0}, {0, 0}, {0, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
+ { { 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) } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 0}, {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) } },
- { { {60, 0}, {60, 1}, {60, 0}, {60, 0} } },
- { { {60, 0}, {60, 1}, {60, 1}, {60, 1} } },
- { { {60, 0}, {60, 1}, {60, 1}, {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, 1), CTL(60, 1), CTL(60, 1) } },
},
.modalHeader5G = {
/* 4 idle,t1,t2,b (4 bits per setting) */
@@ -2892,56 +2895,56 @@
.ctlPowerData_5G = {
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 0}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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, 1),
}
},
{
{
- {60, 0}, {60, 1}, {60, 1}, {60, 0},
- {60, 1}, {60, 0}, {60, 0}, {60, 0},
+ CTL(60, 0), CTL(60, 1), CTL(60, 1), CTL(60, 0),
+ CTL(60, 1), CTL(60, 0), CTL(60, 0), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
- {60, 0}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 0}, {60, 0}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {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),
}
},
{
{
- {60, 1}, {60, 1}, {60, 0}, {60, 1},
- {60, 1}, {60, 1}, {60, 1}, {60, 0},
+ CTL(60, 1), CTL(60, 1), CTL(60, 0), CTL(60, 1),
+ CTL(60, 1), CTL(60, 1), CTL(60, 1), CTL(60, 0),
}
},
{
{
- {60, 1}, {60, 0}, {60, 1}, {60, 1},
- {60, 1}, {60, 1}, {60, 0}, {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),
}
},
}
@@ -4363,9 +4366,9 @@
struct cal_ctl_data_5g *ctl_5g = eep->ctlPowerData_5G;
if (is2GHz)
- return ctl_2g[idx].ctlEdges[edge].tPower;
+ return CTL_EDGE_TPOWER(ctl_2g[idx].ctlEdges[edge]);
else
- return ctl_5g[idx].ctlEdges[edge].tPower;
+ return CTL_EDGE_TPOWER(ctl_5g[idx].ctlEdges[edge]);
}
static u16 ar9003_hw_get_indirect_edge_power(struct ar9300_eeprom *eep,
@@ -4383,12 +4386,12 @@
if (is2GHz) {
if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 1) < freq &&
- ctl_2g[idx].ctlEdges[edge - 1].flag)
- return ctl_2g[idx].ctlEdges[edge - 1].tPower;
+ CTL_EDGE_FLAGS(ctl_2g[idx].ctlEdges[edge - 1]))
+ return CTL_EDGE_TPOWER(ctl_2g[idx].ctlEdges[edge - 1]);
} else {
if (ath9k_hw_fbin2freq(ctl_freqbin[edge - 1], 0) < freq &&
- ctl_5g[idx].ctlEdges[edge - 1].flag)
- return ctl_5g[idx].ctlEdges[edge - 1].tPower;
+ CTL_EDGE_FLAGS(ctl_5g[idx].ctlEdges[edge - 1]))
+ return CTL_EDGE_TPOWER(ctl_5g[idx].ctlEdges[edge - 1]);
}
return AR9300_MAX_RATE_POWER;
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
index 57f64db..9c14633 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -270,17 +270,12 @@
u8 tPow2x[14];
} __packed;
-struct cal_ctl_edge_pwr {
- u8 tPower:6,
- flag:2;
-} __packed;
-
struct cal_ctl_data_2g {
- struct cal_ctl_edge_pwr ctlEdges[AR9300_NUM_BAND_EDGES_2G];
+ u8 ctlEdges[AR9300_NUM_BAND_EDGES_2G];
} __packed;
struct cal_ctl_data_5g {
- struct cal_ctl_edge_pwr ctlEdges[AR9300_NUM_BAND_EDGES_5G];
+ u8 ctlEdges[AR9300_NUM_BAND_EDGES_5G];
} __packed;
struct ar9300_BaseExtension_1 {
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 6f90acc..0b4b470 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -21,6 +21,7 @@
#include <linux/device.h>
#include <linux/leds.h>
#include <linux/completion.h>
+#include <linux/pm_qos_params.h>
#include "debug.h"
#include "common.h"
@@ -628,6 +629,8 @@
struct ath_descdma txsdma;
struct ath_ant_comb ant_comb;
+
+ struct pm_qos_request_list pm_qos_req;
};
struct ath_wiphy {
@@ -657,7 +660,6 @@
}
extern struct ieee80211_ops ath9k_ops;
-extern struct pm_qos_request_list ath9k_pm_qos_req;
extern int modparam_nohwcrypt;
extern int led_blink;
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c b/drivers/net/wireless/ath/ath9k/eeprom.c
index 1266333..2bbf94d 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom.c
@@ -240,16 +240,16 @@
for (i = 0; (i < num_band_edges) &&
(pRdEdgesPower[i].bChannel != AR5416_BCHAN_UNUSED); i++) {
if (freq == ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel, is2GHz)) {
- twiceMaxEdgePower = pRdEdgesPower[i].tPower;
+ twiceMaxEdgePower = CTL_EDGE_TPOWER(pRdEdgesPower[i].ctl);
break;
} else if ((i > 0) &&
(freq < ath9k_hw_fbin2freq(pRdEdgesPower[i].bChannel,
is2GHz))) {
if (ath9k_hw_fbin2freq(pRdEdgesPower[i - 1].bChannel,
is2GHz) < freq &&
- pRdEdgesPower[i - 1].flag) {
+ CTL_EDGE_FLAGS(pRdEdgesPower[i - 1].ctl)) {
twiceMaxEdgePower =
- pRdEdgesPower[i - 1].tPower;
+ CTL_EDGE_TPOWER(pRdEdgesPower[i - 1].ctl);
}
break;
}
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h
index 3c99830..8a644fc 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/eeprom.h
@@ -233,6 +233,18 @@
#define AR9287_CHECKSUM_LOCATION (AR9287_EEP_START_LOC + 1)
+#define CTL_EDGE_TPOWER(_ctl) ((_ctl) & 0x3f)
+#define CTL_EDGE_FLAGS(_ctl) (((_ctl) >> 6) & 0x03)
+
+#define LNA_CTL_BUF_MODE BIT(0)
+#define LNA_CTL_ISEL_LO BIT(1)
+#define LNA_CTL_ISEL_HI BIT(2)
+#define LNA_CTL_BUF_IN BIT(3)
+#define LNA_CTL_FEM_BAND BIT(4)
+#define LNA_CTL_LOCAL_BIAS BIT(5)
+#define LNA_CTL_FORCE_XPA BIT(6)
+#define LNA_CTL_USE_ANT1 BIT(7)
+
enum eeprom_param {
EEP_NFTHRESH_5,
EEP_NFTHRESH_2,
@@ -378,10 +390,7 @@
u8 xatten2Margin[AR5416_MAX_CHAINS];
u8 ob_ch1;
u8 db_ch1;
- u8 useAnt1:1,
- force_xpaon:1,
- local_bias:1,
- femBandSelectUsed:1, xlnabufin:1, xlnaisel:2, xlnabufmode:1;
+ u8 lna_ctl;
u8 miscBits;
u16 xpaBiasLvlFreq[3];
u8 futureModal[6];
@@ -535,18 +544,10 @@
u8 tPow2x[8];
} __packed;
-
-#ifdef __BIG_ENDIAN_BITFIELD
struct cal_ctl_edges {
u8 bChannel;
- u8 flag:2, tPower:6;
+ u8 ctl;
} __packed;
-#else
-struct cal_ctl_edges {
- u8 bChannel;
- u8 tPower:6, flag:2;
-} __packed;
-#endif
struct cal_data_op_loop_ar9287 {
u8 pwrPdg[2][5];
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index e94216e..45f70b2 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -451,9 +451,10 @@
ath9k_hw_analog_shift_rmw(ah, AR_AN_TOP2,
AR_AN_TOP2_LOCALBIAS,
AR_AN_TOP2_LOCALBIAS_S,
- pModal->local_bias);
+ !!(pModal->lna_ctl &
+ LNA_CTL_LOCAL_BIAS));
REG_RMW_FIELD(ah, AR_PHY_XPA_CFG, AR_PHY_FORCE_XPA_CFG,
- pModal->force_xpaon);
+ !!(pModal->lna_ctl & LNA_CTL_FORCE_XPA));
}
REG_RMW_FIELD(ah, AR_PHY_SETTLING, AR_PHY_SETTLING_SWITCH,
@@ -1435,9 +1436,9 @@
num_ant_config = 1;
- if (pBase->version >= 0x0E0D)
- if (pModal->useAnt1)
- num_ant_config += 1;
+ if (pBase->version >= 0x0E0D &&
+ (pModal->lna_ctl & LNA_CTL_USE_ANT1))
+ num_ant_config += 1;
return num_ant_config;
}
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index ce9e59f..380d0c6 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2046,7 +2046,8 @@
val = REG_READ(ah, AR7010_GPIO_IN);
return (MS(val, AR7010_GPIO_IN_VAL) & AR_GPIO_BIT(gpio)) == 0;
} else if (AR_SREV_9300_20_OR_LATER(ah))
- return MS_REG_READ(AR9300, gpio) != 0;
+ return (MS(REG_READ(ah, AR_GPIO_IN), AR9300_GPIO_IN_VAL) &
+ AR_GPIO_BIT(gpio)) != 0;
else if (AR_SREV_9271(ah))
return MS_REG_READ(AR9271, gpio) != 0;
else if (AR_SREV_9287_11_OR_LATER(ah))
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 7eef1fa..84e19e5 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -15,7 +15,6 @@
*/
#include <linux/slab.h>
-#include <linux/pm_qos_params.h>
#include "ath9k.h"
@@ -180,8 +179,6 @@
.write = ath9k_iowrite32,
};
-struct pm_qos_request_list ath9k_pm_qos_req;
-
/**************************/
/* Initialization */
/**************************/
@@ -657,6 +654,8 @@
hw->flags |= IEEE80211_HW_MFP_CAPABLE;
hw->wiphy->interface_modes =
+ BIT(NL80211_IFTYPE_P2P_GO) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT) |
BIT(NL80211_IFTYPE_AP) |
BIT(NL80211_IFTYPE_WDS) |
BIT(NL80211_IFTYPE_STATION) |
@@ -756,7 +755,7 @@
ath_init_leds(sc);
ath_start_rfkill_poll(sc);
- pm_qos_add_request(&ath9k_pm_qos_req, PM_QOS_CPU_DMA_LATENCY,
+ pm_qos_add_request(&sc->pm_qos_req, PM_QOS_CPU_DMA_LATENCY,
PM_QOS_DEFAULT_VALUE);
return 0;
@@ -827,7 +826,7 @@
}
ieee80211_unregister_hw(hw);
- pm_qos_remove_request(&ath9k_pm_qos_req);
+ pm_qos_remove_request(&sc->pm_qos_req);
ath_rx_cleanup(sc);
ath_tx_cleanup(sc);
ath9k_deinit_softc(sc);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index 50bdb5d..7acd6b0 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -15,7 +15,6 @@
*/
#include <linux/nl80211.h>
-#include <linux/pm_qos_params.h>
#include "ath9k.h"
#include "btcoex.h"
@@ -1184,7 +1183,7 @@
ath9k_btcoex_timer_resume(sc);
}
- pm_qos_update_request(&ath9k_pm_qos_req, 55);
+ pm_qos_update_request(&sc->pm_qos_req, 55);
mutex_unlock:
mutex_unlock(&sc->mutex);
@@ -1339,7 +1338,7 @@
sc->sc_flags |= SC_OP_INVALID;
- pm_qos_update_request(&ath9k_pm_qos_req, PM_QOS_DEFAULT_VALUE);
+ pm_qos_update_request(&sc->pm_qos_req, PM_QOS_DEFAULT_VALUE);
mutex_unlock(&sc->mutex);
@@ -1436,6 +1435,7 @@
struct ath_softc *sc = aphy->sc;
struct ath_common *common = ath9k_hw_common(sc->sc_ah);
struct ath_vif *avp = (void *)vif->drv_priv;
+ bool bs_valid = false;
int i;
ath_print(common, ATH_DBG_CONFIG, "Detach Interface\n");
@@ -1464,7 +1464,15 @@
"slot\n", __func__);
sc->beacon.bslot[i] = NULL;
sc->beacon.bslot_aphy[i] = NULL;
- }
+ } else if (sc->beacon.bslot[i])
+ bs_valid = true;
+ }
+ if (!bs_valid && (sc->sc_ah->imask & ATH9K_INT_SWBA)) {
+ /* Disable SWBA interrupt */
+ sc->sc_ah->imask &= ~ATH9K_INT_SWBA;
+ ath9k_ps_wakeup(sc);
+ ath9k_hw_set_interrupts(sc->sc_ah, sc->sc_ah->imask);
+ ath9k_ps_restore(sc);
}
sc->nvifs--;
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index a597cc8d..c2472ed 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -976,11 +976,13 @@
#define AR9287_GPIO_IN_VAL_S 11
#define AR9271_GPIO_IN_VAL 0xFFFF0000
#define AR9271_GPIO_IN_VAL_S 16
-#define AR9300_GPIO_IN_VAL 0x0001FFFF
-#define AR9300_GPIO_IN_VAL_S 0
#define AR7010_GPIO_IN_VAL 0x0000FFFF
#define AR7010_GPIO_IN_VAL_S 0
+#define AR_GPIO_IN 0x404c
+#define AR9300_GPIO_IN_VAL 0x0001FFFF
+#define AR9300_GPIO_IN_VAL_S 0
+
#define AR_GPIO_OE_OUT (AR_SREV_9300_20_OR_LATER(ah) ? 0x4050 : 0x404c)
#define AR_GPIO_OE_OUT_DRV 0x3
#define AR_GPIO_OE_OUT_DRV_NO 0x0
diff --git a/drivers/net/wireless/ath/carl9170/fw.c b/drivers/net/wireless/ath/carl9170/fw.c
index ae6c006..546b4e4 100644
--- a/drivers/net/wireless/ath/carl9170/fw.c
+++ b/drivers/net/wireless/ath/carl9170/fw.c
@@ -291,7 +291,8 @@
if (SUPP(CARL9170FW_WLANTX_CAB)) {
ar->hw->wiphy->interface_modes |=
- BIT(NL80211_IFTYPE_AP);
+ BIT(NL80211_IFTYPE_AP) |
+ BIT(NL80211_IFTYPE_P2P_GO);
}
}
diff --git a/drivers/net/wireless/ath/carl9170/main.c b/drivers/net/wireless/ath/carl9170/main.c
index 511dbe3..870df8c 100644
--- a/drivers/net/wireless/ath/carl9170/main.c
+++ b/drivers/net/wireless/ath/carl9170/main.c
@@ -1648,7 +1648,8 @@
* supports these modes. The code which will add the
* additional interface_modes is in fw.c.
*/
- hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION);
+ hw->wiphy->interface_modes = BIT(NL80211_IFTYPE_STATION) |
+ BIT(NL80211_IFTYPE_P2P_CLIENT);
hw->flags |= IEEE80211_HW_RX_INCLUDES_FCS |
IEEE80211_HW_REPORTS_TX_ACK_STATUS |
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index aee5c9d..6cc58e0 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -867,7 +867,7 @@
mac_tmp = cpu_to_le16(AR9170_TX_MAC_HW_DURATION |
AR9170_TX_MAC_BACKOFF);
- mac_tmp |= cpu_to_le16((hw_queue << AR9170_TX_MAC_QOS_S) &&
+ mac_tmp |= cpu_to_le16((hw_queue << AR9170_TX_MAC_QOS_S) &
AR9170_TX_MAC_QOS);
no_ack = !!(info->flags & IEEE80211_TX_CTL_NO_ACK);
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index e5685dc..b4de0ca 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -1170,7 +1170,6 @@
lbs_deb_sdio("call remove card\n");
lbs_stop_card(card->priv);
lbs_remove_card(card->priv);
- card->priv->surpriseremoved = 1;
flush_workqueue(card->workqueue);
destroy_workqueue(card->workqueue);
diff --git a/drivers/net/wireless/libertas/if_spi.c b/drivers/net/wireless/libertas/if_spi.c
index 79bcb4e5..ecd4d04 100644
--- a/drivers/net/wireless/libertas/if_spi.c
+++ b/drivers/net/wireless/libertas/if_spi.c
@@ -1055,7 +1055,6 @@
lbs_stop_card(priv);
lbs_remove_card(priv); /* will call free_netdev */
- priv->surpriseremoved = 1;
free_irq(spi->irq, card);
if_spi_terminate_spi_thread(card);
if (card->pdata->teardown)
diff --git a/drivers/net/wireless/libertas/main.c b/drivers/net/wireless/libertas/main.c
index 143473c..6836a6d 100644
--- a/drivers/net/wireless/libertas/main.c
+++ b/drivers/net/wireless/libertas/main.c
@@ -916,8 +916,6 @@
lbs_free_adapter(priv);
lbs_cfg_free(priv);
-
- priv->dev = NULL;
free_netdev(dev);
lbs_deb_leave(LBS_DEB_MAIN);
diff --git a/drivers/net/wireless/orinoco/main.c b/drivers/net/wireless/orinoco/main.c
index e8e2d0f..fa0cf74 100644
--- a/drivers/net/wireless/orinoco/main.c
+++ b/drivers/net/wireless/orinoco/main.c
@@ -1392,10 +1392,9 @@
orinoco_add_hostscan_results(priv, buf, len);
kfree(buf);
- } else if (priv->scan_request) {
+ } else {
/* Either abort or complete the scan */
- cfg80211_scan_done(priv->scan_request, (len < 0));
- priv->scan_request = NULL;
+ orinoco_scan_done(priv, (len < 0));
}
spin_lock_irqsave(&priv->scan_lock, flags);
@@ -1684,6 +1683,8 @@
hermes_write_regn(hw, EVACK, 0xffff);
}
+ orinoco_scan_done(priv, true);
+
/* firmware will have to reassociate */
netif_carrier_off(dev);
priv->last_linkstatus = 0xffff;
@@ -1762,10 +1763,7 @@
orinoco_unlock(priv, &flags);
/* Scanning support: Notify scan cancellation */
- if (priv->scan_request) {
- cfg80211_scan_done(priv->scan_request, 1);
- priv->scan_request = NULL;
- }
+ orinoco_scan_done(priv, true);
if (priv->hard_reset) {
err = (*priv->hard_reset)(priv);
diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c
index 4300d9d..86cb54c 100644
--- a/drivers/net/wireless/orinoco/scan.c
+++ b/drivers/net/wireless/orinoco/scan.c
@@ -229,3 +229,11 @@
priv->scan_request = NULL;
}
}
+
+void orinoco_scan_done(struct orinoco_private *priv, bool abort)
+{
+ if (priv->scan_request) {
+ cfg80211_scan_done(priv->scan_request, abort);
+ priv->scan_request = NULL;
+ }
+}
diff --git a/drivers/net/wireless/orinoco/scan.h b/drivers/net/wireless/orinoco/scan.h
index 2dc4e04..27281fb 100644
--- a/drivers/net/wireless/orinoco/scan.h
+++ b/drivers/net/wireless/orinoco/scan.h
@@ -16,5 +16,6 @@
void orinoco_add_hostscan_results(struct orinoco_private *dev,
unsigned char *buf,
size_t len);
+void orinoco_scan_done(struct orinoco_private *priv, bool abort);
#endif /* _ORINOCO_SCAN_H_ */
diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
index 4b4da5b..f442668 100644
--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -129,8 +129,9 @@
size_t hdr_size;
struct socket *sock;
- sock = rcu_dereference_check(vq->private_data,
- lockdep_is_held(&vq->mutex));
+ /* TODO: check that we are running from vhost_worker?
+ * Not sure it's worth it, it's straight-forward enough. */
+ sock = rcu_dereference_check(vq->private_data, 1);
if (!sock)
return;
diff --git a/include/linux/marvell_phy.h b/include/linux/marvell_phy.h
index 1ff81b5..dd3c34e 100644
--- a/include/linux/marvell_phy.h
+++ b/include/linux/marvell_phy.h
@@ -11,6 +11,7 @@
#define MARVELL_PHY_ID_88E1118 0x01410e10
#define MARVELL_PHY_ID_88E1121R 0x01410cb0
#define MARVELL_PHY_ID_88E1145 0x01410cd0
+#define MARVELL_PHY_ID_88E1149R 0x01410e50
#define MARVELL_PHY_ID_88E1240 0x01410e30
#define MARVELL_PHY_ID_88E1318S 0x01410e90
diff --git a/include/linux/snmp.h b/include/linux/snmp.h
index ebb0c80..12b2b18 100644
--- a/include/linux/snmp.h
+++ b/include/linux/snmp.h
@@ -230,6 +230,7 @@
LINUX_MIB_TCPMINTTLDROP, /* RFC 5082 */
LINUX_MIB_TCPDEFERACCEPTDROP,
LINUX_MIB_IPRPFILTER, /* IP Reverse Path Filter (rp_filter) */
+ LINUX_MIB_TCPTIMEWAITOVERFLOW, /* TCPTimeWaitOverflow */
__LINUX_MIB_MAX
};
diff --git a/include/net/af_unix.h b/include/net/af_unix.h
index 90c9e28..18e5c3f 100644
--- a/include/net/af_unix.h
+++ b/include/net/af_unix.h
@@ -10,6 +10,7 @@
extern void unix_notinflight(struct file *fp);
extern void unix_gc(void);
extern void wait_for_unix_gc(void);
+extern struct sock *unix_get_socket(struct file *filp);
#define UNIX_HASH_SIZE 256
@@ -56,6 +57,7 @@
spinlock_t lock;
unsigned int gc_candidate : 1;
unsigned int gc_maybe_cycle : 1;
+ unsigned char recursion_level;
struct socket_wq peer_wq;
};
#define unix_sk(__sk) ((struct unix_sock *)__sk)
diff --git a/include/net/sock.h b/include/net/sock.h
index 717cfbf..3482004 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1159,6 +1159,8 @@
/* Initialise core socket variables */
extern void sock_init_data(struct socket *sock, struct sock *sk);
+extern void sk_filter_release_rcu(struct rcu_head *rcu);
+
/**
* sk_filter_release - release a socket filter
* @fp: filter to remove
@@ -1169,7 +1171,7 @@
static inline void sk_filter_release(struct sk_filter *fp)
{
if (atomic_dec_and_test(&fp->refcnt))
- kfree(fp);
+ call_rcu_bh(&fp->rcu, sk_filter_release_rcu);
}
static inline void sk_filter_uncharge(struct sock *sk, struct sk_filter *fp)
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index d0927d1..66b9e5c 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -882,7 +882,7 @@
int lm = 0;
if (type != SCO_LINK && type != ESCO_LINK)
- return 0;
+ return -EINVAL;
BT_DBG("hdev %s, bdaddr %s", hdev->name, batostr(bdaddr));
@@ -908,7 +908,7 @@
BT_DBG("hcon %p bdaddr %s status %d", hcon, batostr(&hcon->dst), status);
if (hcon->type != SCO_LINK && hcon->type != ESCO_LINK)
- return 0;
+ return -EINVAL;
if (!status) {
struct sco_conn *conn;
@@ -927,7 +927,7 @@
BT_DBG("hcon %p reason %d", hcon, reason);
if (hcon->type != SCO_LINK && hcon->type != ESCO_LINK)
- return 0;
+ return -EINVAL;
sco_conn_del(hcon, bt_err(reason));
diff --git a/net/ceph/Makefile b/net/ceph/Makefile
index 153bdec..e87ef43 100644
--- a/net/ceph/Makefile
+++ b/net/ceph/Makefile
@@ -1,9 +1,6 @@
#
# Makefile for CEPH filesystem.
#
-
-ifneq ($(KERNELRELEASE),)
-
obj-$(CONFIG_CEPH_LIB) += libceph.o
libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
@@ -16,22 +13,3 @@
ceph_fs.o ceph_strings.o ceph_hash.o \
pagevec.o
-else
-#Otherwise we were called directly from the command
-# line; invoke the kernel build system.
-
-KERNELDIR ?= /lib/modules/$(shell uname -r)/build
-PWD := $(shell pwd)
-
-default: all
-
-all:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) CONFIG_CEPH_LIB=m modules
-
-modules_install:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) CONFIG_CEPH_LIB=m modules_install
-
-clean:
- $(MAKE) -C $(KERNELDIR) M=$(PWD) clean
-
-endif
diff --git a/net/ceph/buffer.c b/net/ceph/buffer.c
index 53d8abf..bf3e6a1 100644
--- a/net/ceph/buffer.c
+++ b/net/ceph/buffer.c
@@ -19,7 +19,7 @@
if (b->vec.iov_base) {
b->is_vmalloc = false;
} else {
- b->vec.iov_base = __vmalloc(len, gfp, PAGE_KERNEL);
+ b->vec.iov_base = __vmalloc(len, gfp | __GFP_HIGHMEM, PAGE_KERNEL);
if (!b->vec.iov_base) {
kfree(b);
return NULL;
diff --git a/net/core/filter.c b/net/core/filter.c
index 25500f1..e193e29 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -615,23 +615,16 @@
EXPORT_SYMBOL(sk_chk_filter);
/**
- * sk_filter_rcu_release - Release a socket filter by rcu_head
+ * sk_filter_release_rcu - Release a socket filter by rcu_head
* @rcu: rcu_head that contains the sk_filter to free
*/
-static void sk_filter_rcu_release(struct rcu_head *rcu)
+void sk_filter_release_rcu(struct rcu_head *rcu)
{
struct sk_filter *fp = container_of(rcu, struct sk_filter, rcu);
- sk_filter_release(fp);
+ kfree(fp);
}
-
-static void sk_filter_delayed_uncharge(struct sock *sk, struct sk_filter *fp)
-{
- unsigned int size = sk_filter_len(fp);
-
- atomic_sub(size, &sk->sk_omem_alloc);
- call_rcu_bh(&fp->rcu, sk_filter_rcu_release);
-}
+EXPORT_SYMBOL(sk_filter_release_rcu);
/**
* sk_attach_filter - attach a socket filter
@@ -675,7 +668,7 @@
rcu_assign_pointer(sk->sk_filter, fp);
if (old_fp)
- sk_filter_delayed_uncharge(sk, old_fp);
+ sk_filter_uncharge(sk, old_fp);
return 0;
}
EXPORT_SYMBOL_GPL(sk_attach_filter);
@@ -689,7 +682,7 @@
sock_owned_by_user(sk));
if (filter) {
rcu_assign_pointer(sk->sk_filter, NULL);
- sk_filter_delayed_uncharge(sk, filter);
+ sk_filter_uncharge(sk, filter);
ret = 0;
}
return ret;
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index 41d9943..182236b 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -46,9 +46,7 @@
nr_table_entries = roundup_pow_of_two(nr_table_entries + 1);
lopt_size += nr_table_entries * sizeof(struct request_sock *);
if (lopt_size > PAGE_SIZE)
- lopt = __vmalloc(lopt_size,
- GFP_KERNEL | __GFP_HIGHMEM | __GFP_ZERO,
- PAGE_KERNEL);
+ lopt = vzalloc(lopt_size);
else
lopt = kzalloc(lopt_size, GFP_KERNEL);
if (lopt == NULL)
diff --git a/net/dccp/input.c b/net/dccp/input.c
index 7d230d1..15af247 100644
--- a/net/dccp/input.c
+++ b/net/dccp/input.c
@@ -241,7 +241,8 @@
dccp_update_gsr(sk, seqno);
if (dh->dccph_type != DCCP_PKT_SYNC &&
- (ackno != DCCP_PKT_WITHOUT_ACK_SEQ))
+ ackno != DCCP_PKT_WITHOUT_ACK_SEQ &&
+ after48(ackno, dp->dccps_gar))
dp->dccps_gar = ackno;
} else {
unsigned long now = jiffies;
diff --git a/net/decnet/af_decnet.c b/net/decnet/af_decnet.c
index 9ecef99..0065e7e 100644
--- a/net/decnet/af_decnet.c
+++ b/net/decnet/af_decnet.c
@@ -1556,6 +1556,8 @@
if (r_len > sizeof(struct linkinfo_dn))
r_len = sizeof(struct linkinfo_dn);
+ memset(&link, 0, sizeof(link));
+
switch(sock->state) {
case SS_CONNECTING:
link.idn_linkstate = LL_CONNECTING;
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index f8c1ae4..f180371 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -31,6 +31,7 @@
#include <linux/skbuff.h>
#include <linux/udp.h>
#include <linux/slab.h>
+#include <linux/vmalloc.h>
#include <net/sock.h>
#include <net/inet_common.h>
#include <linux/stat.h>
@@ -276,12 +277,12 @@
#endif
#ifdef CONFIG_ECONET_AUNUDP
struct msghdr udpmsg;
- struct iovec iov[msg->msg_iovlen+1];
+ struct iovec iov[2];
struct aunhdr ah;
struct sockaddr_in udpdest;
__kernel_size_t size;
- int i;
mm_segment_t oldfs;
+ char *userbuf;
#endif
/*
@@ -297,23 +298,14 @@
mutex_lock(&econet_mutex);
- if (saddr == NULL) {
- struct econet_sock *eo = ec_sk(sk);
-
- addr.station = eo->station;
- addr.net = eo->net;
- port = eo->port;
- cb = eo->cb;
- } else {
- if (msg->msg_namelen < sizeof(struct sockaddr_ec)) {
- mutex_unlock(&econet_mutex);
- return -EINVAL;
- }
- addr.station = saddr->addr.station;
- addr.net = saddr->addr.net;
- port = saddr->port;
- cb = saddr->cb;
- }
+ if (saddr == NULL || msg->msg_namelen < sizeof(struct sockaddr_ec)) {
+ mutex_unlock(&econet_mutex);
+ return -EINVAL;
+ }
+ addr.station = saddr->addr.station;
+ addr.net = saddr->addr.net;
+ port = saddr->port;
+ cb = saddr->cb;
/* Look for a device with the right network number. */
dev = net2dev_map[addr.net];
@@ -328,17 +320,17 @@
}
}
- if (len + 15 > dev->mtu) {
- mutex_unlock(&econet_mutex);
- return -EMSGSIZE;
- }
-
if (dev->type == ARPHRD_ECONET) {
/* Real hardware Econet. We're not worthy etc. */
#ifdef CONFIG_ECONET_NATIVE
unsigned short proto = 0;
int res;
+ if (len + 15 > dev->mtu) {
+ mutex_unlock(&econet_mutex);
+ return -EMSGSIZE;
+ }
+
dev_hold(dev);
skb = sock_alloc_send_skb(sk, len+LL_ALLOCATED_SPACE(dev),
@@ -351,7 +343,6 @@
eb = (struct ec_cb *)&skb->cb;
- /* BUG: saddr may be NULL */
eb->cookie = saddr->cookie;
eb->sec = *saddr;
eb->sent = ec_tx_done;
@@ -415,6 +406,11 @@
return -ENETDOWN; /* No socket - can't send */
}
+ if (len > 32768) {
+ err = -E2BIG;
+ goto error;
+ }
+
/* Make up a UDP datagram and hand it off to some higher intellect. */
memset(&udpdest, 0, sizeof(udpdest));
@@ -446,36 +442,26 @@
/* tack our header on the front of the iovec */
size = sizeof(struct aunhdr);
- /*
- * XXX: that is b0rken. We can't mix userland and kernel pointers
- * in iovec, since on a lot of platforms copy_from_user() will
- * *not* work with the kernel and userland ones at the same time,
- * regardless of what we do with set_fs(). And we are talking about
- * econet-over-ethernet here, so "it's only ARM anyway" doesn't
- * apply. Any suggestions on fixing that code? -- AV
- */
iov[0].iov_base = (void *)&ah;
iov[0].iov_len = size;
- for (i = 0; i < msg->msg_iovlen; i++) {
- void __user *base = msg->msg_iov[i].iov_base;
- size_t iov_len = msg->msg_iov[i].iov_len;
- /* Check it now since we switch to KERNEL_DS later. */
- if (!access_ok(VERIFY_READ, base, iov_len)) {
- mutex_unlock(&econet_mutex);
- return -EFAULT;
- }
- iov[i+1].iov_base = base;
- iov[i+1].iov_len = iov_len;
- size += iov_len;
+
+ userbuf = vmalloc(len);
+ if (userbuf == NULL) {
+ err = -ENOMEM;
+ goto error;
}
+ iov[1].iov_base = userbuf;
+ iov[1].iov_len = len;
+ err = memcpy_fromiovec(userbuf, msg->msg_iov, len);
+ if (err)
+ goto error_free_buf;
+
/* Get a skbuff (no data, just holds our cb information) */
if ((skb = sock_alloc_send_skb(sk, 0,
msg->msg_flags & MSG_DONTWAIT,
- &err)) == NULL) {
- mutex_unlock(&econet_mutex);
- return err;
- }
+ &err)) == NULL)
+ goto error_free_buf;
eb = (struct ec_cb *)&skb->cb;
@@ -491,7 +477,7 @@
udpmsg.msg_name = (void *)&udpdest;
udpmsg.msg_namelen = sizeof(udpdest);
udpmsg.msg_iov = &iov[0];
- udpmsg.msg_iovlen = msg->msg_iovlen + 1;
+ udpmsg.msg_iovlen = 2;
udpmsg.msg_control = NULL;
udpmsg.msg_controllen = 0;
udpmsg.msg_flags=0;
@@ -499,9 +485,13 @@
oldfs = get_fs(); set_fs(KERNEL_DS); /* More privs :-) */
err = sock_sendmsg(udpsock, &udpmsg, size);
set_fs(oldfs);
+
+error_free_buf:
+ vfree(userbuf);
#else
err = -EPROTOTYPE;
#endif
+ error:
mutex_unlock(&econet_mutex);
return err;
@@ -671,6 +661,11 @@
err = 0;
switch (cmd) {
case SIOCSIFADDR:
+ if (!capable(CAP_NET_ADMIN)) {
+ err = -EPERM;
+ break;
+ }
+
edev = dev->ec_ptr;
if (edev == NULL) {
/* Magic up a new one. */
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 200eb53..0f28034 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -365,7 +365,7 @@
if (size <= PAGE_SIZE)
return kzalloc(size, GFP_KERNEL);
else
- return __vmalloc(size, GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL);
+ return vzalloc(size);
}
static void __tnode_vfree(struct work_struct *arg)
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c
index 1b344f3..3c0369a 100644
--- a/net/ipv4/inet_hashtables.c
+++ b/net/ipv4/inet_hashtables.c
@@ -133,8 +133,7 @@
}
}
}
- sk_add_bind_node(child, &tb->owners);
- inet_csk(child)->icsk_bind_hash = tb;
+ inet_bind_hash(child, tb, port);
spin_unlock(&head->lock);
return 0;
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 1b48eb1..b14ec7d 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -253,6 +253,7 @@
SNMP_MIB_ITEM("TCPMinTTLDrop", LINUX_MIB_TCPMINTTLDROP),
SNMP_MIB_ITEM("TCPDeferAcceptDrop", LINUX_MIB_TCPDEFERACCEPTDROP),
SNMP_MIB_ITEM("IPReversePathFilter", LINUX_MIB_IPRPFILTER),
+ SNMP_MIB_ITEM("TCPTimeWaitOverflow", LINUX_MIB_TCPTIMEWAITOVERFLOW),
SNMP_MIB_SENTINEL
};
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index e91911d..1b4ec21 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -26,6 +26,8 @@
static int tcp_retr1_max = 255;
static int ip_local_port_range_min[] = { 1, 1 };
static int ip_local_port_range_max[] = { 65535, 65535 };
+static int tcp_adv_win_scale_min = -31;
+static int tcp_adv_win_scale_max = 31;
/* Update system visible IP port range */
static void set_local_port_range(int range[2])
@@ -426,7 +428,9 @@
.data = &sysctl_tcp_adv_win_scale,
.maxlen = sizeof(int),
.mode = 0644,
- .proc_handler = proc_dointvec
+ .proc_handler = proc_dointvec_minmax,
+ .extra1 = &tcp_adv_win_scale_min,
+ .extra2 = &tcp_adv_win_scale_max,
},
{
.procname = "tcp_tw_reuse",
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index 2bb46d5..6c11eec 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2244,7 +2244,7 @@
/* Values greater than interface MTU won't take effect. However
* at the point when this call is done we typically don't yet
* know which interface is going to be used */
- if (val < 64 || val > MAX_TCP_WINDOW) {
+ if (val < TCP_MIN_MSS || val > MAX_TCP_WINDOW) {
err = -EINVAL;
break;
}
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c
index dd55505..4fc3387 100644
--- a/net/ipv4/tcp_ipv4.c
+++ b/net/ipv4/tcp_ipv4.c
@@ -2013,7 +2013,9 @@
}
get_sk:
sk_nulls_for_each_from(sk, node) {
- if (sk->sk_family == st->family && net_eq(sock_net(sk), net)) {
+ if (!net_eq(sock_net(sk), net))
+ continue;
+ if (sk->sk_family == st->family) {
cur = sk;
goto out;
}
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c
index 3527b51..80b1f80 100644
--- a/net/ipv4/tcp_minisocks.c
+++ b/net/ipv4/tcp_minisocks.c
@@ -392,7 +392,7 @@
* socket up. We've got bigger problems than
* non-graceful socket closings.
*/
- LIMIT_NETDEBUG(KERN_INFO "TCP: time wait bucket table overflow\n");
+ NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPTIMEWAITOVERFLOW);
}
tcp_update_metrics(sk);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 749b649..97041f2 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -231,11 +231,10 @@
/* when initializing use the value from init_rcv_wnd
* rather than the default from above
*/
- if (init_rcv_wnd &&
- (*rcv_wnd > init_rcv_wnd * mss))
- *rcv_wnd = init_rcv_wnd * mss;
- else if (*rcv_wnd > init_cwnd * mss)
- *rcv_wnd = init_cwnd * mss;
+ if (init_rcv_wnd)
+ *rcv_wnd = min(*rcv_wnd, init_rcv_wnd * mss);
+ else
+ *rcv_wnd = min(*rcv_wnd, init_cwnd * mss);
}
/* Set the clamp no higher than max representable value */
@@ -386,27 +385,30 @@
*/
static u8 tcp_cookie_size_check(u8 desired)
{
- if (desired > 0) {
+ int cookie_size;
+
+ if (desired > 0)
/* previously specified */
return desired;
- }
- if (sysctl_tcp_cookie_size <= 0) {
+
+ cookie_size = ACCESS_ONCE(sysctl_tcp_cookie_size);
+ if (cookie_size <= 0)
/* no default specified */
return 0;
- }
- if (sysctl_tcp_cookie_size <= TCP_COOKIE_MIN) {
+
+ if (cookie_size <= TCP_COOKIE_MIN)
/* value too small, specify minimum */
return TCP_COOKIE_MIN;
- }
- if (sysctl_tcp_cookie_size >= TCP_COOKIE_MAX) {
+
+ if (cookie_size >= TCP_COOKIE_MAX)
/* value too large, specify maximum */
return TCP_COOKIE_MAX;
- }
- if (0x1 & sysctl_tcp_cookie_size) {
+
+ if (cookie_size & 1)
/* 8-bit multiple, illegal, fix it */
- return (u8)(sysctl_tcp_cookie_size + 0x1);
- }
- return (u8)sysctl_tcp_cookie_size;
+ cookie_size++;
+
+ return (u8)cookie_size;
}
/* Write previously computed TCP options to the packet.
@@ -1516,6 +1518,7 @@
struct tcp_sock *tp = tcp_sk(sk);
const struct inet_connection_sock *icsk = inet_csk(sk);
u32 send_win, cong_win, limit, in_flight;
+ int win_divisor;
if (TCP_SKB_CB(skb)->flags & TCPHDR_FIN)
goto send_now;
@@ -1547,13 +1550,14 @@
if ((skb != tcp_write_queue_tail(sk)) && (limit >= skb->len))
goto send_now;
- if (sysctl_tcp_tso_win_divisor) {
+ win_divisor = ACCESS_ONCE(sysctl_tcp_tso_win_divisor);
+ if (win_divisor) {
u32 chunk = min(tp->snd_wnd, tp->snd_cwnd * tp->mss_cache);
/* If at least some fraction of a window is available,
* just use it.
*/
- chunk /= sysctl_tcp_tso_win_divisor;
+ chunk /= win_divisor;
if (limit >= chunk)
goto send_now;
} else {
diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index b115555..4f4483e 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -1173,6 +1173,8 @@
sizeof (struct ipv6hdr);
dev->mtu = rt->rt6i_dev->mtu - sizeof (struct ipv6hdr);
+ if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT))
+ dev->mtu-=8;
if (dev->mtu < IPV6_MIN_MTU)
dev->mtu = IPV6_MIN_MTU;
@@ -1361,12 +1363,17 @@
static void ip6_tnl_dev_setup(struct net_device *dev)
{
+ struct ip6_tnl *t;
+
dev->netdev_ops = &ip6_tnl_netdev_ops;
dev->destructor = ip6_dev_free;
dev->type = ARPHRD_TUNNEL6;
dev->hard_header_len = LL_MAX_HEADER + sizeof (struct ipv6hdr);
dev->mtu = ETH_DATA_LEN - sizeof (struct ipv6hdr);
+ t = netdev_priv(dev);
+ if (!(t->parms.flags & IP6_TNL_F_IGN_ENCAP_LIMIT))
+ dev->mtu-=8;
dev->flags |= IFF_NOARP;
dev->addr_len = sizeof(struct in6_addr);
dev->features |= NETIF_F_NETNS_LOCAL;
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 6e48a80..8ce38f1 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -606,8 +606,9 @@
return 0;
}
- icmp_send(skb, ICMP_DEST_UNREACH, ICMP_PORT_UNREACH, 0);
+ /* no tunnel matched, let upstream know, ipsec may handle it */
rcu_read_unlock();
+ return 1;
out:
kfree_skb(skb);
return 0;
diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c
index 04635e8..110efb7 100644
--- a/net/l2tp/l2tp_ip.c
+++ b/net/l2tp/l2tp_ip.c
@@ -672,4 +672,8 @@
MODULE_AUTHOR("James Chapman <jchapman@katalix.com>");
MODULE_DESCRIPTION("L2TP over IP");
MODULE_VERSION("1.0");
-MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, SOCK_DGRAM, IPPROTO_L2TP);
+
+/* Use the value of SOCK_DGRAM (2) directory, because __stringify does't like
+ * enums
+ */
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, 2, IPPROTO_L2TP);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index d2fcd22..5533770 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -2245,6 +2245,10 @@
break;
case cpu_to_le16(IEEE80211_STYPE_DEAUTH):
case cpu_to_le16(IEEE80211_STYPE_DISASSOC):
+ if (is_multicast_ether_addr(mgmt->da) &&
+ !is_broadcast_ether_addr(mgmt->da))
+ return RX_DROP_MONITOR;
+
/* process only for station */
if (sdata->vif.type != NL80211_IFTYPE_STATION)
return RX_DROP_MONITOR;
@@ -2739,6 +2743,7 @@
if (ieee80211_prepare_and_rx_handle(&rx, skb, true))
return;
+ goto out;
}
}
@@ -2778,6 +2783,7 @@
return;
}
+ out:
dev_kfree_skb(skb);
}
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index e694836..2ba7426 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1595,7 +1595,12 @@
list) {
if (!ieee80211_sdata_running(tmp_sdata))
continue;
- if (tmp_sdata->vif.type != NL80211_IFTYPE_AP)
+ if (tmp_sdata->vif.type ==
+ NL80211_IFTYPE_MONITOR ||
+ tmp_sdata->vif.type ==
+ NL80211_IFTYPE_AP_VLAN ||
+ tmp_sdata->vif.type ==
+ NL80211_IFTYPE_WDS)
continue;
if (compare_ether_addr(tmp_sdata->vif.addr,
hdr->addr2) == 0) {
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 7ff31c6..417d7a6 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1344,9 +1344,25 @@
sock_wfree(skb);
}
+#define MAX_RECURSION_LEVEL 4
+
static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
{
int i;
+ unsigned char max_level = 0;
+ int unix_sock_count = 0;
+
+ for (i = scm->fp->count - 1; i >= 0; i--) {
+ struct sock *sk = unix_get_socket(scm->fp->fp[i]);
+
+ if (sk) {
+ unix_sock_count++;
+ max_level = max(max_level,
+ unix_sk(sk)->recursion_level);
+ }
+ }
+ if (unlikely(max_level > MAX_RECURSION_LEVEL))
+ return -ETOOMANYREFS;
/*
* Need to duplicate file references for the sake of garbage
@@ -1357,9 +1373,11 @@
if (!UNIXCB(skb).fp)
return -ENOMEM;
- for (i = scm->fp->count-1; i >= 0; i--)
- unix_inflight(scm->fp->fp[i]);
- return 0;
+ if (unix_sock_count) {
+ for (i = scm->fp->count - 1; i >= 0; i--)
+ unix_inflight(scm->fp->fp[i]);
+ }
+ return max_level;
}
static int unix_scm_to_skb(struct scm_cookie *scm, struct sk_buff *skb, bool send_fds)
@@ -1394,6 +1412,7 @@
struct sk_buff *skb;
long timeo;
struct scm_cookie tmp_scm;
+ int max_level;
if (NULL == siocb->scm)
siocb->scm = &tmp_scm;
@@ -1432,8 +1451,9 @@
goto out;
err = unix_scm_to_skb(siocb->scm, skb, true);
- if (err)
+ if (err < 0)
goto out_free;
+ max_level = err + 1;
unix_get_secdata(siocb->scm, skb);
skb_reset_transport_header(skb);
@@ -1515,6 +1535,8 @@
if (sock_flag(other, SOCK_RCVTSTAMP))
__net_timestamp(skb);
skb_queue_tail(&other->sk_receive_queue, skb);
+ if (max_level > unix_sk(other)->recursion_level)
+ unix_sk(other)->recursion_level = max_level;
unix_state_unlock(other);
other->sk_data_ready(other, len);
sock_put(other);
@@ -1545,6 +1567,7 @@
int sent = 0;
struct scm_cookie tmp_scm;
bool fds_sent = false;
+ int max_level;
if (NULL == siocb->scm)
siocb->scm = &tmp_scm;
@@ -1608,10 +1631,11 @@
/* Only send the fds in the first buffer */
err = unix_scm_to_skb(siocb->scm, skb, !fds_sent);
- if (err) {
+ if (err < 0) {
kfree_skb(skb);
goto out_err;
}
+ max_level = err + 1;
fds_sent = true;
err = memcpy_fromiovec(skb_put(skb, size), msg->msg_iov, size);
@@ -1627,6 +1651,8 @@
goto pipe_err_free;
skb_queue_tail(&other->sk_receive_queue, skb);
+ if (max_level > unix_sk(other)->recursion_level)
+ unix_sk(other)->recursion_level = max_level;
unix_state_unlock(other);
other->sk_data_ready(other, size);
sent += size;
@@ -1847,6 +1873,7 @@
unix_state_lock(sk);
skb = skb_dequeue(&sk->sk_receive_queue);
if (skb == NULL) {
+ unix_sk(sk)->recursion_level = 0;
if (copied >= target)
goto unlock;
diff --git a/net/unix/garbage.c b/net/unix/garbage.c
index c8df6fd..f89f83b 100644
--- a/net/unix/garbage.c
+++ b/net/unix/garbage.c
@@ -96,7 +96,7 @@
unsigned int unix_tot_inflight;
-static struct sock *unix_get_socket(struct file *filp)
+struct sock *unix_get_socket(struct file *filp)
{
struct sock *u_sock = NULL;
struct inode *inode = filp->f_path.dentry->d_inode;
@@ -259,9 +259,16 @@
}
static bool gc_in_progress = false;
+#define UNIX_INFLIGHT_TRIGGER_GC 16000
void wait_for_unix_gc(void)
{
+ /*
+ * If number of inflight sockets is insane,
+ * force a garbage collect right now.
+ */
+ if (unix_tot_inflight > UNIX_INFLIGHT_TRIGGER_GC && !gc_in_progress)
+ unix_gc();
wait_event(unix_gc_wait, gc_in_progress == false);
}
diff --git a/net/x25/x25_link.c b/net/x25/x25_link.c
index 4c81f6a..4cbc942 100644
--- a/net/x25/x25_link.c
+++ b/net/x25/x25_link.c
@@ -398,6 +398,7 @@
list_for_each_safe(entry, tmp, &x25_neigh_list) {
nb = list_entry(entry, struct x25_neigh, node);
__x25_remove_neigh(nb);
+ dev_put(nb->dev);
}
write_unlock_bh(&x25_neigh_list_lock);
}
diff --git a/net/xfrm/xfrm_hash.c b/net/xfrm/xfrm_hash.c
index a2023ec..1e98bc0 100644
--- a/net/xfrm/xfrm_hash.c
+++ b/net/xfrm/xfrm_hash.c
@@ -19,7 +19,7 @@
if (sz <= PAGE_SIZE)
n = kzalloc(sz, GFP_KERNEL);
else if (hashdist)
- n = __vmalloc(sz, GFP_KERNEL | __GFP_ZERO, PAGE_KERNEL);
+ n = vzalloc(sz);
else
n = (struct hlist_head *)
__get_free_pages(GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO,