Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/shemminger/vxlan-next
Stephen Hemminger says:
====================
Here is current updates for vxlan in net-next. It includes Mike's changes
to handle multiple destinations and lots of little cosmetic stuff.
This is a fresh vxlan-next repository which was forked from net-next.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
index 8ff324e..56d6cc3 100644
--- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
+++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
@@ -16,6 +16,8 @@
- clock-frequency : The oscillator frequency driving the flexcan device
+- xceiver-supply: Regulator that powers the CAN transceiver
+
Example:
can@1c000 {
diff --git a/Documentation/networking/ipvs-sysctl.txt b/Documentation/networking/ipvs-sysctl.txt
index 9573d0c..7a3c047 100644
--- a/Documentation/networking/ipvs-sysctl.txt
+++ b/Documentation/networking/ipvs-sysctl.txt
@@ -181,6 +181,19 @@
always be the same as the original route so it is an optimisation
to disable snat_reroute and avoid the recalculation.
+sync_persist_mode - INTEGER
+ default 0
+
+ Controls the synchronisation of connections when using persistence
+
+ 0: All types of connections are synchronised
+ 1: Attempt to reduce the synchronisation traffic depending on
+ the connection type. For persistent services avoid synchronisation
+ for normal connections, do it only for persistence templates.
+ In such case, for TCP and SCTP it may need enabling sloppy_tcp and
+ sloppy_sctp flags on backup servers. For non-persistent services
+ such optimization is not applied, mode 0 is assumed.
+
sync_version - INTEGER
default 1
diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
index 3637bf3..1f0d38d 100644
--- a/arch/arm/boot/dts/imx28-evk.dts
+++ b/arch/arm/boot/dts/imx28-evk.dts
@@ -155,12 +155,14 @@
can0: can@80032000 {
pinctrl-names = "default";
pinctrl-0 = <&can0_pins_a>;
+ xceiver-supply = <®_can_3v3>;
status = "okay";
};
can1: can@80034000 {
pinctrl-names = "default";
pinctrl-0 = <&can1_pins_a>;
+ xceiver-supply = <®_can_3v3>;
status = "okay";
};
};
@@ -319,6 +321,16 @@
gpio = <&gpio3 30 0>;
enable-active-high;
};
+
+ reg_can_3v3: can-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "can-3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&gpio2 13 0>;
+ enable-active-high;
+ };
+
};
sound {
diff --git a/arch/arm/mach-imx/devices-imx25.h b/arch/arm/mach-imx/devices-imx25.h
index 0d2922b..769563f 100644
--- a/arch/arm/mach-imx/devices-imx25.h
+++ b/arch/arm/mach-imx/devices-imx25.h
@@ -13,10 +13,10 @@
imx_add_fec(&imx25_fec_data, pdata)
extern const struct imx_flexcan_data imx25_flexcan_data[];
-#define imx25_add_flexcan(id, pdata) \
- imx_add_flexcan(&imx25_flexcan_data[id], pdata)
-#define imx25_add_flexcan0(pdata) imx25_add_flexcan(0, pdata)
-#define imx25_add_flexcan1(pdata) imx25_add_flexcan(1, pdata)
+#define imx25_add_flexcan(id) \
+ imx_add_flexcan(&imx25_flexcan_data[id])
+#define imx25_add_flexcan0() imx25_add_flexcan(0)
+#define imx25_add_flexcan1() imx25_add_flexcan(1)
extern const struct imx_fsl_usb2_udc_data imx25_fsl_usb2_udc_data;
#define imx25_add_fsl_usb2_udc(pdata) \
diff --git a/arch/arm/mach-imx/devices-imx35.h b/arch/arm/mach-imx/devices-imx35.h
index e2675f1..780d824 100644
--- a/arch/arm/mach-imx/devices-imx35.h
+++ b/arch/arm/mach-imx/devices-imx35.h
@@ -17,10 +17,10 @@
imx_add_fsl_usb2_udc(&imx35_fsl_usb2_udc_data, pdata)
extern const struct imx_flexcan_data imx35_flexcan_data[];
-#define imx35_add_flexcan(id, pdata) \
- imx_add_flexcan(&imx35_flexcan_data[id], pdata)
-#define imx35_add_flexcan0(pdata) imx35_add_flexcan(0, pdata)
-#define imx35_add_flexcan1(pdata) imx35_add_flexcan(1, pdata)
+#define imx35_add_flexcan(id) \
+ imx_add_flexcan(&imx35_flexcan_data[id])
+#define imx35_add_flexcan0() imx35_add_flexcan(0)
+#define imx35_add_flexcan1() imx35_add_flexcan(1)
extern const struct imx_imx2_wdt_data imx35_imx2_wdt_data;
#define imx35_add_imx2_wdt() \
diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h
index 453e20b..c13b76b 100644
--- a/arch/arm/mach-imx/devices/devices-common.h
+++ b/arch/arm/mach-imx/devices/devices-common.h
@@ -50,7 +50,6 @@
const struct imx_fec_data *data,
const struct fec_platform_data *pdata);
-#include <linux/can/platform/flexcan.h>
struct imx_flexcan_data {
int id;
resource_size_t iobase;
@@ -58,8 +57,7 @@
resource_size_t irq;
};
struct platform_device *__init imx_add_flexcan(
- const struct imx_flexcan_data *data,
- const struct flexcan_platform_data *pdata);
+ const struct imx_flexcan_data *data);
#include <linux/fsl_devices.h>
struct imx_fsl_usb2_udc_data {
diff --git a/arch/arm/mach-imx/devices/platform-flexcan.c b/arch/arm/mach-imx/devices/platform-flexcan.c
index 1078bf0..55d61ea 100644
--- a/arch/arm/mach-imx/devices/platform-flexcan.c
+++ b/arch/arm/mach-imx/devices/platform-flexcan.c
@@ -38,8 +38,7 @@
#endif /* ifdef CONFIG_SOC_IMX35 */
struct platform_device *__init imx_add_flexcan(
- const struct imx_flexcan_data *data,
- const struct flexcan_platform_data *pdata)
+ const struct imx_flexcan_data *data)
{
struct resource res[] = {
{
@@ -54,5 +53,5 @@
};
return imx_add_platform_device("flexcan", data->id,
- res, ARRAY_SIZE(res), pdata, sizeof(*pdata));
+ res, ARRAY_SIZE(res), NULL, 0);
}
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
index e2b70f4c..e77cc3af 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd25-baseboard.c
@@ -279,7 +279,7 @@
imx25_add_imx_fb(&eukrea_mximxsd_fb_pdata);
imx25_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
- imx25_add_flexcan1(NULL);
+ imx25_add_flexcan1();
imx25_add_sdhci_esdhc_imx(0, &sd1_pdata);
gpio_request(GPIO_LED1, "LED1");
diff --git a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
index 5a2d5ef..14d6c82 100644
--- a/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
+++ b/arch/arm/mach-imx/eukrea_mbimxsd35-baseboard.c
@@ -287,7 +287,7 @@
imx35_add_imx_ssi(0, &eukrea_mbimxsd_ssi_pdata);
- imx35_add_flexcan1(NULL);
+ imx35_add_flexcan1();
imx35_add_sdhci_esdhc_imx(0, &sd1_pdata);
gpio_request(GPIO_LED1, "LED1");
diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c
index 8bcda68..13490c2 100644
--- a/arch/arm/mach-imx/mach-mx25_3ds.c
+++ b/arch/arm/mach-imx/mach-mx25_3ds.c
@@ -249,7 +249,7 @@
imx25_add_imx_i2c0(&mx25_3ds_i2c0_data);
gpio_request_one(MX25PDK_CAN_PWDN, GPIOF_OUT_INIT_LOW, "can-pwdn");
- imx25_add_flexcan0(NULL);
+ imx25_add_flexcan0();
}
static void __init mx25pdk_timer_init(void)
diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c
index 8ed533f..b726cb1 100644
--- a/arch/arm/mach-imx/mach-pcm043.c
+++ b/arch/arm/mach-imx/mach-pcm043.c
@@ -385,7 +385,7 @@
if (!otg_mode_host)
imx35_add_fsl_usb2_udc(&otg_device_pdata);
- imx35_add_flexcan1(NULL);
+ imx35_add_flexcan1();
imx35_add_sdhci_esdhc_imx(0, &sd1_pdata);
}
diff --git a/arch/arm/mach-mxs/mach-mxs.c b/arch/arm/mach-mxs/mach-mxs.c
index 5b62b64..97b8a44 100644
--- a/arch/arm/mach-mxs/mach-mxs.c
+++ b/arch/arm/mach-mxs/mach-mxs.c
@@ -14,7 +14,6 @@
#include <linux/clk/mxs.h>
#include <linux/clkdev.h>
#include <linux/clocksource.h>
-#include <linux/can/platform/flexcan.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/gpio.h>
@@ -60,41 +59,6 @@
__raw_writel(mask, reg + MXS_TOG_ADDR);
}
-/*
- * MX28EVK_FLEXCAN_SWITCH is shared between both flexcan controllers
- */
-#define MX28EVK_FLEXCAN_SWITCH MXS_GPIO_NR(2, 13)
-
-static int flexcan0_en, flexcan1_en;
-
-static void mx28evk_flexcan_switch(void)
-{
- if (flexcan0_en || flexcan1_en)
- gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 1);
- else
- gpio_set_value(MX28EVK_FLEXCAN_SWITCH, 0);
-}
-
-static void mx28evk_flexcan0_switch(int enable)
-{
- flexcan0_en = enable;
- mx28evk_flexcan_switch();
-}
-
-static void mx28evk_flexcan1_switch(int enable)
-{
- flexcan1_en = enable;
- mx28evk_flexcan_switch();
-}
-
-static struct flexcan_platform_data flexcan_pdata[2];
-
-static struct of_dev_auxdata mxs_auxdata_lookup[] __initdata = {
- OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80032000, NULL, &flexcan_pdata[0]),
- OF_DEV_AUXDATA("fsl,imx28-flexcan", 0x80034000, NULL, &flexcan_pdata[1]),
- { /* sentinel */ }
-};
-
#define OCOTP_WORD_OFFSET 0x20
#define OCOTP_WORD_COUNT 0x20
@@ -254,15 +218,6 @@
mxs_saif_clkmux_select(MXS_DIGCTL_SAIF_CLKMUX_EXTMSTR0);
}
-static void __init imx28_evk_post_init(void)
-{
- if (!gpio_request_one(MX28EVK_FLEXCAN_SWITCH, GPIOF_DIR_OUT,
- "flexcan-switch")) {
- flexcan_pdata[0].transceiver_switch = mx28evk_flexcan0_switch;
- flexcan_pdata[1].transceiver_switch = mx28evk_flexcan1_switch;
- }
-}
-
static int apx4devkit_phy_fixup(struct phy_device *phy)
{
phy->dev_flags |= MICREL_PHY_50MHZ_CLK;
@@ -374,13 +329,10 @@
cfa10049_init();
of_platform_populate(NULL, of_default_bus_match_table,
- mxs_auxdata_lookup, NULL);
+ NULL, NULL);
if (of_machine_is_compatible("karo,tx28"))
tx28_post_init();
-
- if (of_machine_is_compatible("fsl,imx28-evk"))
- imx28_evk_post_init();
}
#define MX23_CLKCTRL_RESET_OFFSET 0x120
diff --git a/drivers/bcma/bcma_private.h b/drivers/bcma/bcma_private.h
index 79595a0..0215f9a 100644
--- a/drivers/bcma/bcma_private.h
+++ b/drivers/bcma/bcma_private.h
@@ -22,6 +22,8 @@
struct bcma_bus;
/* main.c */
+bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
+ int timeout);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
diff --git a/drivers/bcma/driver_chipcommon.c b/drivers/bcma/driver_chipcommon.c
index 036c674..b068f98 100644
--- a/drivers/bcma/driver_chipcommon.c
+++ b/drivers/bcma/driver_chipcommon.c
@@ -140,8 +140,15 @@
bcma_core_chipcommon_early_init(cc);
if (cc->core->id.rev >= 20) {
- bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, 0);
- bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, 0);
+ u32 pullup = 0, pulldown = 0;
+
+ if (cc->core->bus->chipinfo.id == BCMA_CHIP_ID_BCM43142) {
+ pullup = 0x402e0;
+ pulldown = 0x20500;
+ }
+
+ bcma_cc_write32(cc, BCMA_CC_GPIOPULLUP, pullup);
+ bcma_cc_write32(cc, BCMA_CC_GPIOPULLDOWN, pulldown);
}
if (cc->capabilities & BCMA_CC_CAP_PMU)
diff --git a/drivers/bcma/driver_chipcommon_pmu.c b/drivers/bcma/driver_chipcommon_pmu.c
index edca73a..5081a8c 100644
--- a/drivers/bcma/driver_chipcommon_pmu.c
+++ b/drivers/bcma/driver_chipcommon_pmu.c
@@ -56,6 +56,109 @@
}
EXPORT_SYMBOL_GPL(bcma_chipco_regctl_maskset);
+static u32 bcma_pmu_xtalfreq(struct bcma_drv_cc *cc)
+{
+ u32 ilp_ctl, alp_hz;
+
+ if (!(bcma_cc_read32(cc, BCMA_CC_PMU_STAT) &
+ BCMA_CC_PMU_STAT_EXT_LPO_AVAIL))
+ return 0;
+
+ bcma_cc_write32(cc, BCMA_CC_PMU_XTAL_FREQ,
+ BIT(BCMA_CC_PMU_XTAL_FREQ_MEASURE_SHIFT));
+ usleep_range(1000, 2000);
+
+ ilp_ctl = bcma_cc_read32(cc, BCMA_CC_PMU_XTAL_FREQ);
+ ilp_ctl &= BCMA_CC_PMU_XTAL_FREQ_ILPCTL_MASK;
+
+ bcma_cc_write32(cc, BCMA_CC_PMU_XTAL_FREQ, 0);
+
+ alp_hz = ilp_ctl * 32768 / 4;
+ return (alp_hz + 50000) / 100000 * 100;
+}
+
+static void bcma_pmu2_pll_init0(struct bcma_drv_cc *cc, u32 xtalfreq)
+{
+ struct bcma_bus *bus = cc->core->bus;
+ u32 freq_tgt_target = 0, freq_tgt_current;
+ u32 pll0, mask;
+
+ switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM43142:
+ /* pmu2_xtaltab0_adfll_485 */
+ switch (xtalfreq) {
+ case 12000:
+ freq_tgt_target = 0x50D52;
+ break;
+ case 20000:
+ freq_tgt_target = 0x307FE;
+ break;
+ case 26000:
+ freq_tgt_target = 0x254EA;
+ break;
+ case 37400:
+ freq_tgt_target = 0x19EF8;
+ break;
+ case 52000:
+ freq_tgt_target = 0x12A75;
+ break;
+ }
+ break;
+ }
+
+ if (!freq_tgt_target) {
+ bcma_err(bus, "Unknown TGT frequency for xtalfreq %d\n",
+ xtalfreq);
+ return;
+ }
+
+ pll0 = bcma_chipco_pll_read(cc, BCMA_CC_PMU15_PLL_PLLCTL0);
+ freq_tgt_current = (pll0 & BCMA_CC_PMU15_PLL_PC0_FREQTGT_MASK) >>
+ BCMA_CC_PMU15_PLL_PC0_FREQTGT_SHIFT;
+
+ if (freq_tgt_current == freq_tgt_target) {
+ bcma_debug(bus, "Target TGT frequency already set\n");
+ return;
+ }
+
+ /* Turn off PLL */
+ switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM43142:
+ mask = (u32)~(BCMA_RES_4314_HT_AVAIL |
+ BCMA_RES_4314_MACPHY_CLK_AVAIL);
+
+ bcma_cc_mask32(cc, BCMA_CC_PMU_MINRES_MSK, mask);
+ bcma_cc_mask32(cc, BCMA_CC_PMU_MAXRES_MSK, mask);
+ bcma_wait_value(cc->core, BCMA_CLKCTLST,
+ BCMA_CLKCTLST_HAVEHT, 0, 20000);
+ break;
+ }
+
+ pll0 &= ~BCMA_CC_PMU15_PLL_PC0_FREQTGT_MASK;
+ pll0 |= freq_tgt_target << BCMA_CC_PMU15_PLL_PC0_FREQTGT_SHIFT;
+ bcma_chipco_pll_write(cc, BCMA_CC_PMU15_PLL_PLLCTL0, pll0);
+
+ /* Flush */
+ if (cc->pmu.rev >= 2)
+ bcma_cc_set32(cc, BCMA_CC_PMU_CTL, BCMA_CC_PMU_CTL_PLL_UPD);
+
+ /* TODO: Do we need to update OTP? */
+}
+
+static void bcma_pmu_pll_init(struct bcma_drv_cc *cc)
+{
+ struct bcma_bus *bus = cc->core->bus;
+ u32 xtalfreq = bcma_pmu_xtalfreq(cc);
+
+ switch (bus->chipinfo.id) {
+ case BCMA_CHIP_ID_BCM43142:
+ if (xtalfreq == 0)
+ xtalfreq = 20000;
+ bcma_pmu2_pll_init0(cc, xtalfreq);
+ break;
+ }
+}
+
static void bcma_pmu_resources_init(struct bcma_drv_cc *cc)
{
struct bcma_bus *bus = cc->core->bus;
@@ -66,6 +169,25 @@
min_msk = 0x200D;
max_msk = 0xFFFF;
break;
+ case BCMA_CHIP_ID_BCM43142:
+ min_msk = BCMA_RES_4314_LPLDO_PU |
+ BCMA_RES_4314_PMU_SLEEP_DIS |
+ BCMA_RES_4314_PMU_BG_PU |
+ BCMA_RES_4314_CBUCK_LPOM_PU |
+ BCMA_RES_4314_CBUCK_PFM_PU |
+ BCMA_RES_4314_CLDO_PU |
+ BCMA_RES_4314_LPLDO2_LVM |
+ BCMA_RES_4314_WL_PMU_PU |
+ BCMA_RES_4314_LDO3P3_PU |
+ BCMA_RES_4314_OTP_PU |
+ BCMA_RES_4314_WL_PWRSW_PU |
+ BCMA_RES_4314_LQ_AVAIL |
+ BCMA_RES_4314_LOGIC_RET |
+ BCMA_RES_4314_MEM_SLEEP |
+ BCMA_RES_4314_MACPHY_RET |
+ BCMA_RES_4314_WL_CORE_READY;
+ max_msk = 0x3FFFFFFF;
+ break;
default:
bcma_debug(bus, "PMU resource config unknown or not needed for device 0x%04X\n",
bus->chipinfo.id);
@@ -165,6 +287,7 @@
bcma_cc_set32(cc, BCMA_CC_PMU_CTL,
BCMA_CC_PMU_CTL_NOILPONW);
+ bcma_pmu_pll_init(cc);
bcma_pmu_resources_init(cc);
bcma_pmu_workarounds(cc);
}
diff --git a/drivers/bcma/host_pci.c b/drivers/bcma/host_pci.c
index fbf2759..a355e63 100644
--- a/drivers/bcma/host_pci.c
+++ b/drivers/bcma/host_pci.c
@@ -275,6 +275,7 @@
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4357) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4358) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4359) },
+ { PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4365) },
{ PCI_DEVICE(PCI_VENDOR_ID_BROADCOM, 0x4727) },
{ 0, },
};
diff --git a/drivers/bcma/main.c b/drivers/bcma/main.c
index f72f52b..0067422 100644
--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -93,6 +93,25 @@
return NULL;
}
+bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
+ int timeout)
+{
+ unsigned long deadline = jiffies + timeout;
+ u32 val;
+
+ do {
+ val = bcma_read32(core, reg);
+ if ((val & mask) == value)
+ return true;
+ cpu_relax();
+ udelay(10);
+ } while (!time_after_eq(jiffies, deadline));
+
+ bcma_warn(core->bus, "Timeout waiting for register 0x%04X!\n", reg);
+
+ return false;
+}
+
static void bcma_release_core_dev(struct device *dev)
{
struct bcma_device *core = container_of(dev, struct bcma_device, dev);
diff --git a/drivers/bcma/sprom.c b/drivers/bcma/sprom.c
index de15b4f..72bf454 100644
--- a/drivers/bcma/sprom.c
+++ b/drivers/bcma/sprom.c
@@ -503,6 +503,7 @@
case BCMA_CHIP_ID_BCM4331:
present = chip_status & BCMA_CC_CHIPST_4331_OTP_PRESENT;
break;
+ case BCMA_CHIP_ID_BCM43142:
case BCMA_CHIP_ID_BCM43224:
case BCMA_CHIP_ID_BCM43225:
/* for these chips OTP is always available */
diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index 81f1275..de4cf4d 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -1619,6 +1619,7 @@
#ifdef CONFIG_PM
.suspend = btusb_suspend,
.resume = btusb_resume,
+ .reset_resume = btusb_resume,
#endif
.id_table = btusb_table,
.supports_autosuspend = 1,
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index 142d55d..742c193 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -833,6 +833,23 @@
}
}
+/**
+ * bond_set_dev_addr - clone slave's address to bond
+ * @bond_dev: bond net device
+ * @slave_dev: slave net device
+ *
+ * Should be called with RTNL held.
+ */
+static void bond_set_dev_addr(struct net_device *bond_dev,
+ struct net_device *slave_dev)
+{
+ pr_debug("bond_dev=%p slave_dev=%p slave_dev->addr_len=%d\n",
+ bond_dev, slave_dev, slave_dev->addr_len);
+ memcpy(bond_dev->dev_addr, slave_dev->dev_addr, slave_dev->addr_len);
+ bond_dev->addr_assign_type = NET_ADDR_STOLEN;
+ call_netdevice_notifiers(NETDEV_CHANGEADDR, bond_dev);
+}
+
/*
* bond_do_fail_over_mac
*
@@ -855,11 +872,9 @@
switch (bond->params.fail_over_mac) {
case BOND_FOM_ACTIVE:
if (new_active) {
- memcpy(bond->dev->dev_addr, new_active->dev->dev_addr,
- new_active->dev->addr_len);
write_unlock_bh(&bond->curr_slave_lock);
read_unlock(&bond->lock);
- call_netdevice_notifiers(NETDEV_CHANGEADDR, bond->dev);
+ bond_set_dev_addr(bond->dev, new_active->dev);
read_lock(&bond->lock);
write_lock_bh(&bond->curr_slave_lock);
}
@@ -1290,17 +1305,6 @@
/*---------------------------------- IOCTL ----------------------------------*/
-static void bond_set_dev_addr(struct net_device *bond_dev,
- struct net_device *slave_dev)
-{
- pr_debug("bond_dev=%p\n", bond_dev);
- pr_debug("slave_dev=%p\n", slave_dev);
- pr_debug("slave_dev->addr_len=%d\n", slave_dev->addr_len);
- memcpy(bond_dev->dev_addr, slave_dev->dev_addr, slave_dev->addr_len);
- bond_dev->addr_assign_type = NET_ADDR_SET;
- call_netdevice_notifiers(NETDEV_CHANGEADDR, bond_dev);
-}
-
static netdev_features_t bond_fix_features(struct net_device *dev,
netdev_features_t features)
{
@@ -1382,8 +1386,6 @@
static void bond_setup_by_slave(struct net_device *bond_dev,
struct net_device *slave_dev)
{
- struct bonding *bond = netdev_priv(bond_dev);
-
bond_dev->header_ops = slave_dev->header_ops;
bond_dev->type = slave_dev->type;
@@ -1392,7 +1394,6 @@
memcpy(bond_dev->broadcast, slave_dev->broadcast,
slave_dev->addr_len);
- bond->setup_by_slave = 1;
}
/* On bonding slaves other than the currently active slave, suppress
@@ -1599,7 +1600,7 @@
/* 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 && bond->dev_addr_from_first)
+ if (!bond->slave_cnt && bond->dev->addr_assign_type == NET_ADDR_RANDOM)
bond_set_dev_addr(bond->dev, slave_dev);
new_slave = kzalloc(sizeof(struct slave), GFP_KERNEL);
@@ -2044,7 +2045,6 @@
if (bond->slave_cnt == 0) {
bond_set_carrier(bond);
eth_hw_addr_random(bond_dev);
- bond->dev_addr_from_first = true;
if (bond_vlan_used(bond)) {
pr_warning("%s: Warning: clearing HW address of %s while it still has VLANs.\n",
@@ -3187,7 +3187,7 @@
switch (event) {
case NETDEV_UNREGISTER:
- if (bond->setup_by_slave)
+ if (bond_dev->type != ARPHRD_ETHER)
bond_release_and_destroy(bond_dev, slave_dev);
else
bond_release(bond_dev, slave_dev);
@@ -4803,10 +4803,8 @@
/* Ensure valid dev_addr */
if (is_zero_ether_addr(bond_dev->dev_addr) &&
- bond_dev->addr_assign_type == NET_ADDR_PERM) {
+ bond_dev->addr_assign_type == NET_ADDR_PERM)
eth_hw_addr_random(bond_dev);
- bond->dev_addr_from_first = true;
- }
return 0;
}
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 3fb73cc..42d1c659 100644
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -226,7 +226,6 @@
rwlock_t lock;
rwlock_t curr_slave_lock;
u8 send_peer_notif;
- s8 setup_by_slave;
u8 igmp_retrans;
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *proc_entry;
@@ -249,7 +248,6 @@
/* debugging support via debugfs */
struct dentry *debug_dir;
#endif /* CONFIG_DEBUG_FS */
- bool dev_addr_from_first;
};
static inline bool bond_vlan_used(struct bonding *bond)
diff --git a/drivers/net/can/at91_can.c b/drivers/net/can/at91_can.c
index ce8421a..dbbe97a 100644
--- a/drivers/net/can/at91_can.c
+++ b/drivers/net/can/at91_can.c
@@ -1264,8 +1264,6 @@
}
};
MODULE_DEVICE_TABLE(of, at91_can_dt_ids);
-#else
-#define at91_can_dt_ids NULL
#endif
static const struct at91_devtype_data *at91_can_get_driver_data(struct platform_device *pdev)
@@ -1424,7 +1422,7 @@
.driver = {
.name = KBUILD_MODNAME,
.owner = THIS_MODULE,
- .of_match_table = at91_can_dt_ids,
+ .of_match_table = of_match_ptr(at91_can_dt_ids),
},
.id_table = at91_can_id_table,
};
diff --git a/drivers/net/can/flexcan.c b/drivers/net/can/flexcan.c
index f873b9f..7b0be09 100644
--- a/drivers/net/can/flexcan.c
+++ b/drivers/net/can/flexcan.c
@@ -24,7 +24,6 @@
#include <linux/can/dev.h>
#include <linux/can/error.h>
#include <linux/can/led.h>
-#include <linux/can/platform/flexcan.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/if_arp.h>
@@ -37,6 +36,7 @@
#include <linux/of.h>
#include <linux/of_device.h>
#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
#define DRV_NAME "flexcan"
@@ -211,6 +211,7 @@
struct clk *clk_per;
struct flexcan_platform_data *pdata;
const struct flexcan_devtype_data *devtype_data;
+ struct regulator *reg_xceiver;
};
static struct flexcan_devtype_data fsl_p1010_devtype_data = {
@@ -258,15 +259,6 @@
}
#endif
-/*
- * Swtich transceiver on or off
- */
-static void flexcan_transceiver_switch(const struct flexcan_priv *priv, int on)
-{
- if (priv->pdata && priv->pdata->transceiver_switch)
- priv->pdata->transceiver_switch(on);
-}
-
static inline int flexcan_has_and_handle_berr(const struct flexcan_priv *priv,
u32 reg_esr)
{
@@ -799,7 +791,11 @@
if (priv->devtype_data->features & FLEXCAN_HAS_V10_FEATURES)
flexcan_write(0x0, ®s->rxfgmask);
- flexcan_transceiver_switch(priv, 1);
+ if (priv->reg_xceiver) {
+ err = regulator_enable(priv->reg_xceiver);
+ if (err)
+ goto out;
+ }
/* synchronize with the can bus */
reg_mcr = flexcan_read(®s->mcr);
@@ -842,7 +838,8 @@
reg |= FLEXCAN_MCR_MDIS | FLEXCAN_MCR_HALT;
flexcan_write(reg, ®s->mcr);
- flexcan_transceiver_switch(priv, 0);
+ if (priv->reg_xceiver)
+ regulator_disable(priv->reg_xceiver);
priv->can.state = CAN_STATE_STOPPED;
return;
@@ -1084,6 +1081,10 @@
priv->pdata = pdev->dev.platform_data;
priv->devtype_data = devtype_data;
+ priv->reg_xceiver = devm_regulator_get(&pdev->dev, "xceiver");
+ if (IS_ERR(priv->reg_xceiver))
+ priv->reg_xceiver = NULL;
+
netif_napi_add(dev, &priv->napi, flexcan_poll, FLEXCAN_NAPI_WEIGHT);
dev_set_drvdata(&pdev->dev, dev);
diff --git a/drivers/net/ethernet/8390/ne2k-pci.c b/drivers/net/ethernet/8390/ne2k-pci.c
index 587a885..9220108 100644
--- a/drivers/net/ethernet/8390/ne2k-pci.c
+++ b/drivers/net/ethernet/8390/ne2k-pci.c
@@ -676,7 +676,7 @@
struct net_device *dev = pci_get_drvdata (pdev);
int rc;
- pci_set_power_state(pdev, 0);
+ pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
rc = pci_enable_device(pdev);
diff --git a/drivers/net/ethernet/arc/emac_main.c b/drivers/net/ethernet/arc/emac_main.c
index 20345f6..f1b121e 100644
--- a/drivers/net/ethernet/arc/emac_main.c
+++ b/drivers/net/ethernet/arc/emac_main.c
@@ -171,8 +171,8 @@
stats->tx_bytes += skb->len;
}
- dma_unmap_single(&ndev->dev, dma_unmap_addr(&tx_buff, addr),
- dma_unmap_len(&tx_buff, len), DMA_TO_DEVICE);
+ dma_unmap_single(&ndev->dev, dma_unmap_addr(tx_buff, addr),
+ dma_unmap_len(tx_buff, len), DMA_TO_DEVICE);
/* return the sk_buff to system */
dev_kfree_skb_irq(skb);
@@ -204,7 +204,6 @@
struct net_device_stats *stats = &priv->stats;
struct buffer_state *rx_buff = &priv->rx_buff[*last_rx_bd];
struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd];
- unsigned int buflen = EMAC_BUFFER_SIZE;
unsigned int pktlen, info = le32_to_cpu(rxbd->info);
struct sk_buff *skb;
dma_addr_t addr;
@@ -226,7 +225,7 @@
netdev_err(ndev, "incomplete packet received\n");
/* Return ownership to EMAC */
- rxbd->info = cpu_to_le32(FOR_EMAC | buflen);
+ rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE);
stats->rx_errors++;
stats->rx_length_errors++;
continue;
@@ -240,11 +239,12 @@
skb->dev = ndev;
skb->protocol = eth_type_trans(skb, ndev);
- dma_unmap_single(&ndev->dev, dma_unmap_addr(&rx_buff, addr),
- dma_unmap_len(&rx_buff, len), DMA_FROM_DEVICE);
+ dma_unmap_single(&ndev->dev, dma_unmap_addr(rx_buff, addr),
+ dma_unmap_len(rx_buff, len), DMA_FROM_DEVICE);
/* Prepare the BD for next cycle */
- rx_buff->skb = netdev_alloc_skb_ip_align(ndev, buflen);
+ rx_buff->skb = netdev_alloc_skb_ip_align(ndev,
+ EMAC_BUFFER_SIZE);
if (unlikely(!rx_buff->skb)) {
stats->rx_errors++;
/* Because receive_skb is below, increment rx_dropped */
@@ -256,7 +256,7 @@
netif_receive_skb(skb);
addr = dma_map_single(&ndev->dev, (void *)rx_buff->skb->data,
- buflen, DMA_FROM_DEVICE);
+ EMAC_BUFFER_SIZE, DMA_FROM_DEVICE);
if (dma_mapping_error(&ndev->dev, addr)) {
if (net_ratelimit())
netdev_err(ndev, "cannot dma map\n");
@@ -264,16 +264,16 @@
stats->rx_errors++;
continue;
}
- dma_unmap_addr_set(&rx_buff, mapping, addr);
- dma_unmap_len_set(&rx_buff, len, buflen);
+ dma_unmap_addr_set(rx_buff, addr, addr);
+ dma_unmap_len_set(rx_buff, len, EMAC_BUFFER_SIZE);
- rxbd->data = cpu_to_le32(rx_buff->skb->data);
+ rxbd->data = cpu_to_le32(addr);
/* Make sure pointer to data buffer is set */
wmb();
/* Return ownership to EMAC */
- rxbd->info = cpu_to_le32(FOR_EMAC | buflen);
+ rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE);
}
return work_done;
@@ -376,8 +376,6 @@
{
struct arc_emac_priv *priv = netdev_priv(ndev);
struct phy_device *phy_dev = priv->phy_dev;
- struct arc_emac_bd *bd;
- struct sk_buff *skb;
int i;
phy_dev->autoneg = AUTONEG_ENABLE;
@@ -395,25 +393,40 @@
}
}
+ priv->last_rx_bd = 0;
+
/* Allocate and set buffers for Rx BD's */
- bd = priv->rxbd;
for (i = 0; i < RX_BD_NUM; i++) {
- skb = netdev_alloc_skb_ip_align(ndev, EMAC_BUFFER_SIZE);
- if (unlikely(!skb))
+ dma_addr_t addr;
+ unsigned int *last_rx_bd = &priv->last_rx_bd;
+ struct arc_emac_bd *rxbd = &priv->rxbd[*last_rx_bd];
+ struct buffer_state *rx_buff = &priv->rx_buff[*last_rx_bd];
+
+ rx_buff->skb = netdev_alloc_skb_ip_align(ndev,
+ EMAC_BUFFER_SIZE);
+ if (unlikely(!rx_buff->skb))
return -ENOMEM;
- priv->rx_buff[i].skb = skb;
- bd->data = cpu_to_le32(skb->data);
+ addr = dma_map_single(&ndev->dev, (void *)rx_buff->skb->data,
+ EMAC_BUFFER_SIZE, DMA_FROM_DEVICE);
+ if (dma_mapping_error(&ndev->dev, addr)) {
+ netdev_err(ndev, "cannot dma map\n");
+ dev_kfree_skb(rx_buff->skb);
+ return -ENOMEM;
+ }
+ dma_unmap_addr_set(rx_buff, addr, addr);
+ dma_unmap_len_set(rx_buff, len, EMAC_BUFFER_SIZE);
+
+ rxbd->data = cpu_to_le32(addr);
/* Make sure pointer to data buffer is set */
wmb();
- /* Set ownership to EMAC */
- bd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE);
- bd++;
- }
+ /* Return ownership to EMAC */
+ rxbd->info = cpu_to_le32(FOR_EMAC | EMAC_BUFFER_SIZE);
- priv->last_rx_bd = 0;
+ *last_rx_bd = (*last_rx_bd + 1) % RX_BD_NUM;
+ }
/* Clean Tx BD's */
memset(priv->txbd, 0, TX_RING_SZ);
@@ -543,11 +556,11 @@
dev_kfree_skb(skb);
return NETDEV_TX_OK;
}
- dma_unmap_addr_set(&priv->tx_buff[*txbd_curr], mapping, addr);
+ dma_unmap_addr_set(&priv->tx_buff[*txbd_curr], addr, addr);
dma_unmap_len_set(&priv->tx_buff[*txbd_curr], len, len);
priv->tx_buff[*txbd_curr].skb = skb;
- priv->txbd[*txbd_curr].data = cpu_to_le32(skb->data);
+ priv->txbd[*txbd_curr].data = cpu_to_le32(addr);
/* Make sure pointer to data buffer is set */
wmb();
diff --git a/drivers/net/ethernet/atheros/Kconfig b/drivers/net/ethernet/atheros/Kconfig
index 39e8d6c..58ad37c 100644
--- a/drivers/net/ethernet/atheros/Kconfig
+++ b/drivers/net/ethernet/atheros/Kconfig
@@ -67,7 +67,6 @@
tristate "Qualcomm Atheros AR816x/AR817x support"
depends on PCI
select CRC32
- select NET_CORE
select MDIO
help
This driver supports the Qualcomm Atheros L1F ethernet adapter,
diff --git a/drivers/net/ethernet/atheros/alx/alx.h b/drivers/net/ethernet/atheros/alx/alx.h
index 50b3ae2..d71103d 100644
--- a/drivers/net/ethernet/atheros/alx/alx.h
+++ b/drivers/net/ethernet/atheros/alx/alx.h
@@ -85,16 +85,16 @@
struct {
dma_addr_t dma;
void *virt;
- int size;
+ unsigned int size;
} descmem;
/* protect int_mask updates */
spinlock_t irq_lock;
u32 int_mask;
- int tx_ringsz;
- int rx_ringsz;
- int rxbuf_size;
+ unsigned int tx_ringsz;
+ unsigned int rx_ringsz;
+ unsigned int rxbuf_size;
struct napi_struct napi;
struct alx_tx_queue txq;
diff --git a/drivers/net/ethernet/atheros/alx/ethtool.c b/drivers/net/ethernet/atheros/alx/ethtool.c
index 6fa2aec..9261006 100644
--- a/drivers/net/ethernet/atheros/alx/ethtool.c
+++ b/drivers/net/ethernet/atheros/alx/ethtool.c
@@ -46,21 +46,37 @@
#include "reg.h"
#include "hw.h"
+static u32 alx_get_supported_speeds(struct alx_hw *hw)
+{
+ u32 supported = SUPPORTED_10baseT_Half |
+ SUPPORTED_10baseT_Full |
+ SUPPORTED_100baseT_Half |
+ SUPPORTED_100baseT_Full;
+
+ if (alx_hw_giga(hw))
+ supported |= SUPPORTED_1000baseT_Full;
+
+ BUILD_BUG_ON(SUPPORTED_10baseT_Half != ADVERTISED_10baseT_Half);
+ BUILD_BUG_ON(SUPPORTED_10baseT_Full != ADVERTISED_10baseT_Full);
+ BUILD_BUG_ON(SUPPORTED_100baseT_Half != ADVERTISED_100baseT_Half);
+ BUILD_BUG_ON(SUPPORTED_100baseT_Full != ADVERTISED_100baseT_Full);
+ BUILD_BUG_ON(SUPPORTED_1000baseT_Full != ADVERTISED_1000baseT_Full);
+
+ return supported;
+}
static int alx_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
{
struct alx_priv *alx = netdev_priv(netdev);
struct alx_hw *hw = &alx->hw;
- ecmd->supported = SUPPORTED_10baseT_Half |
- SUPPORTED_10baseT_Full |
- SUPPORTED_100baseT_Half |
- SUPPORTED_100baseT_Full |
- SUPPORTED_Autoneg |
+ ecmd->supported = SUPPORTED_Autoneg |
SUPPORTED_TP |
- SUPPORTED_Pause;
+ SUPPORTED_Pause |
+ SUPPORTED_Asym_Pause;
if (alx_hw_giga(hw))
ecmd->supported |= SUPPORTED_1000baseT_Full;
+ ecmd->supported |= alx_get_supported_speeds(hw);
ecmd->advertising = ADVERTISED_TP;
if (hw->adv_cfg & ADVERTISED_Autoneg)
@@ -68,6 +84,7 @@
ecmd->port = PORT_TP;
ecmd->phy_address = 0;
+
if (hw->adv_cfg & ADVERTISED_Autoneg)
ecmd->autoneg = AUTONEG_ENABLE;
else
@@ -85,14 +102,8 @@
}
}
- if (hw->link_speed != SPEED_UNKNOWN) {
- ethtool_cmd_speed_set(ecmd,
- hw->link_speed - hw->link_speed % 10);
- ecmd->duplex = hw->link_speed % 10;
- } else {
- ethtool_cmd_speed_set(ecmd, SPEED_UNKNOWN);
- ecmd->duplex = DUPLEX_UNKNOWN;
- }
+ ethtool_cmd_speed_set(ecmd, hw->link_speed);
+ ecmd->duplex = hw->duplex;
return 0;
}
@@ -106,28 +117,15 @@
ASSERT_RTNL();
if (ecmd->autoneg == AUTONEG_ENABLE) {
- if (ecmd->advertising & ADVERTISED_1000baseT_Half)
+ if (ecmd->advertising & ~alx_get_supported_speeds(hw))
return -EINVAL;
adv_cfg = ecmd->advertising | ADVERTISED_Autoneg;
} else {
- int speed = ethtool_cmd_speed(ecmd);
+ adv_cfg = alx_speed_to_ethadv(ethtool_cmd_speed(ecmd),
+ ecmd->duplex);
- switch (speed + ecmd->duplex) {
- case SPEED_10 + DUPLEX_HALF:
- adv_cfg = ADVERTISED_10baseT_Half;
- break;
- case SPEED_10 + DUPLEX_FULL:
- adv_cfg = ADVERTISED_10baseT_Full;
- break;
- case SPEED_100 + DUPLEX_HALF:
- adv_cfg = ADVERTISED_100baseT_Half;
- break;
- case SPEED_100 + DUPLEX_FULL:
- adv_cfg = ADVERTISED_100baseT_Full;
- break;
- default:
+ if (!adv_cfg || adv_cfg == ADVERTISED_1000baseT_Full)
return -EINVAL;
- }
}
hw->adv_cfg = adv_cfg;
@@ -140,21 +138,10 @@
struct alx_priv *alx = netdev_priv(netdev);
struct alx_hw *hw = &alx->hw;
- if (hw->flowctrl & ALX_FC_ANEG &&
- hw->adv_cfg & ADVERTISED_Autoneg)
- pause->autoneg = AUTONEG_ENABLE;
- else
- pause->autoneg = AUTONEG_DISABLE;
-
- if (hw->flowctrl & ALX_FC_TX)
- pause->tx_pause = 1;
- else
- pause->tx_pause = 0;
-
- if (hw->flowctrl & ALX_FC_RX)
- pause->rx_pause = 1;
- else
- pause->rx_pause = 0;
+ pause->autoneg = !!(hw->flowctrl & ALX_FC_ANEG &&
+ hw->adv_cfg & ADVERTISED_Autoneg);
+ pause->tx_pause = !!(hw->flowctrl & ALX_FC_TX);
+ pause->rx_pause = !!(hw->flowctrl & ALX_FC_RX);
}
@@ -187,7 +174,8 @@
if (reconfig_phy) {
err = alx_setup_speed_duplex(hw, hw->adv_cfg, fc);
- return err;
+ if (err)
+ return err;
}
/* flow control on mac */
@@ -232,8 +220,7 @@
struct alx_priv *alx = netdev_priv(netdev);
struct alx_hw *hw = &alx->hw;
- if (wol->wolopts & (WAKE_ARP | WAKE_MAGICSECURE |
- WAKE_UCAST | WAKE_BCAST | WAKE_MCAST))
+ if (wol->wolopts & ~(WAKE_MAGIC | WAKE_PHY))
return -EOPNOTSUPP;
hw->sleep_ctrl = 0;
@@ -248,22 +235,11 @@
return 0;
}
-static void alx_get_drvinfo(struct net_device *netdev,
- struct ethtool_drvinfo *drvinfo)
-{
- struct alx_priv *alx = netdev_priv(netdev);
-
- strlcpy(drvinfo->driver, alx_drv_name, sizeof(drvinfo->driver));
- strlcpy(drvinfo->bus_info, pci_name(alx->hw.pdev),
- sizeof(drvinfo->bus_info));
-}
-
const struct ethtool_ops alx_ethtool_ops = {
.get_settings = alx_get_settings,
.set_settings = alx_set_settings,
.get_pauseparam = alx_get_pauseparam,
.set_pauseparam = alx_set_pauseparam,
- .get_drvinfo = alx_get_drvinfo,
.get_msglevel = alx_get_msglevel,
.set_msglevel = alx_set_msglevel,
.get_wol = alx_get_wol,
diff --git a/drivers/net/ethernet/atheros/alx/hw.c b/drivers/net/ethernet/atheros/alx/hw.c
index 220a16a..ea99e5d 100644
--- a/drivers/net/ethernet/atheros/alx/hw.c
+++ b/drivers/net/ethernet/atheros/alx/hw.c
@@ -282,8 +282,8 @@
mac1 = alx_read_mem32(hw, ALX_STAD1);
/* addr should be big-endian */
- *(__be32 *)(addr + 2) = cpu_to_be32(mac0);
- *(__be16 *)addr = cpu_to_be16(mac1);
+ put_unaligned(cpu_to_be32(mac0), (__be32 *)(addr + 2));
+ put_unaligned(cpu_to_be16(mac1), (__be16 *)addr);
return is_valid_ether_addr(addr);
}
@@ -326,9 +326,9 @@
u32 val;
/* for example: 00-0B-6A-F6-00-DC * STAD0=6AF600DC, STAD1=000B */
- val = be32_to_cpu(*(__be32 *)(addr + 2));
+ val = be32_to_cpu(get_unaligned((__be32 *)(addr + 2)));
alx_write_mem32(hw, ALX_STAD0, val);
- val = be16_to_cpu(*(__be16 *)addr);
+ val = be16_to_cpu(get_unaligned((__be16 *)addr));
alx_write_mem32(hw, ALX_STAD1, val);
}
@@ -624,12 +624,12 @@
alx_write_mem32(hw, ALX_TXQ0, txq | ALX_TXQ0_EN);
mac = hw->rx_ctrl;
- if (hw->link_speed % 10 == DUPLEX_FULL)
+ if (hw->duplex == DUPLEX_FULL)
mac |= ALX_MAC_CTRL_FULLD;
else
mac &= ~ALX_MAC_CTRL_FULLD;
ALX_SET_FIELD(mac, ALX_MAC_CTRL_SPEED,
- hw->link_speed >= SPEED_1000 ? ALX_MAC_CTRL_SPEED_1000 :
+ hw->link_speed == SPEED_1000 ? ALX_MAC_CTRL_SPEED_1000 :
ALX_MAC_CTRL_SPEED_10_100);
mac |= ALX_MAC_CTRL_TX_EN | ALX_MAC_CTRL_RX_EN;
hw->rx_ctrl = mac;
@@ -790,28 +790,22 @@
u16 phy_val, len, agc;
u8 revid = alx_hw_revision(hw);
bool adj_th = revid == ALX_REV_B0;
- int speed;
-
- if (hw->link_speed == SPEED_UNKNOWN)
- speed = SPEED_UNKNOWN;
- else
- speed = hw->link_speed - hw->link_speed % 10;
if (revid != ALX_REV_B0 && !alx_is_rev_a(revid))
return;
/* 1000BT/AZ, wrong cable length */
- if (speed != SPEED_UNKNOWN) {
+ if (hw->link_speed != SPEED_UNKNOWN) {
alx_read_phy_ext(hw, ALX_MIIEXT_PCS, ALX_MIIEXT_CLDCTRL6,
&phy_val);
len = ALX_GET_FIELD(phy_val, ALX_CLDCTRL6_CAB_LEN);
alx_read_phy_dbg(hw, ALX_MIIDBG_AGC, &phy_val);
agc = ALX_GET_FIELD(phy_val, ALX_AGC_2_VGA);
- if ((speed == SPEED_1000 &&
+ if ((hw->link_speed == SPEED_1000 &&
(len > ALX_CLDCTRL6_CAB_LEN_SHORT1G ||
(len == 0 && agc > ALX_AGC_LONG1G_LIMT))) ||
- (speed == SPEED_100 &&
+ (hw->link_speed == SPEED_100 &&
(len > ALX_CLDCTRL6_CAB_LEN_SHORT100M ||
(len == 0 && agc > ALX_AGC_LONG100M_LIMT)))) {
alx_write_phy_dbg(hw, ALX_MIIDBG_AZ_ANADECT,
@@ -831,10 +825,10 @@
/* threshold adjust */
if (adj_th && hw->lnk_patch) {
- if (speed == SPEED_100) {
+ if (hw->link_speed == SPEED_100) {
alx_write_phy_dbg(hw, ALX_MIIDBG_MSE16DB,
ALX_MSE16DB_UP);
- } else if (speed == SPEED_1000) {
+ } else if (hw->link_speed == SPEED_1000) {
/*
* Giga link threshold, raise the tolerance of
* noise 50%
@@ -869,7 +863,7 @@
* 1. phy link must be established before calling this function
* 2. wol option (pattern,magic,link,etc.) is configed before call it.
*/
-int alx_pre_suspend(struct alx_hw *hw, int speed)
+int alx_pre_suspend(struct alx_hw *hw, int speed, u8 duplex)
{
u32 master, mac, phy, val;
int err = 0;
@@ -897,9 +891,9 @@
mac |= ALX_MAC_CTRL_RX_EN | ALX_MAC_CTRL_BRD_EN;
if (hw->sleep_ctrl & ALX_SLEEP_CIFS)
mac |= ALX_MAC_CTRL_TX_EN;
- if (speed % 10 == DUPLEX_FULL)
+ if (duplex == DUPLEX_FULL)
mac |= ALX_MAC_CTRL_FULLD;
- if (speed >= SPEED_1000)
+ if (speed == SPEED_1000)
ALX_SET_FIELD(mac, ALX_MAC_CTRL_SPEED,
ALX_MAC_CTRL_SPEED_1000);
phy |= ALX_PHY_CTRL_DSPRST_OUT;
@@ -938,7 +932,7 @@
return cfg == hw_cfg;
}
-int alx_get_phy_link(struct alx_hw *hw, int *speed)
+int alx_read_phy_link(struct alx_hw *hw)
{
struct pci_dev *pdev = hw->pdev;
u16 bmsr, giga;
@@ -953,7 +947,8 @@
return err;
if (!(bmsr & BMSR_LSTATUS)) {
- *speed = SPEED_UNKNOWN;
+ hw->link_speed = SPEED_UNKNOWN;
+ hw->duplex = DUPLEX_UNKNOWN;
return 0;
}
@@ -967,20 +962,20 @@
switch (giga & ALX_GIGA_PSSR_SPEED) {
case ALX_GIGA_PSSR_1000MBS:
- *speed = SPEED_1000;
+ hw->link_speed = SPEED_1000;
break;
case ALX_GIGA_PSSR_100MBS:
- *speed = SPEED_100;
+ hw->link_speed = SPEED_100;
break;
case ALX_GIGA_PSSR_10MBS:
- *speed = SPEED_10;
+ hw->link_speed = SPEED_10;
break;
default:
goto wrong_speed;
}
- *speed += (giga & ALX_GIGA_PSSR_DPLX) ? DUPLEX_FULL : DUPLEX_HALF;
- return 1;
+ hw->duplex = (giga & ALX_GIGA_PSSR_DPLX) ? DUPLEX_FULL : DUPLEX_HALF;
+ return 0;
wrong_speed:
dev_err(&pdev->dev, "invalid PHY speed/duplex: 0x%x\n", giga);
@@ -1126,82 +1121,68 @@
alx_write_mem32(hw, ALX_WRR, val);
}
-static inline u32 alx_speed_to_ethadv(int speed)
+int alx_select_powersaving_speed(struct alx_hw *hw, int *speed, u8 *duplex)
{
- switch (speed) {
- case SPEED_1000 + DUPLEX_FULL:
- return ADVERTISED_1000baseT_Full;
- case SPEED_100 + DUPLEX_FULL:
- return ADVERTISED_100baseT_Full;
- case SPEED_100 + DUPLEX_HALF:
- return ADVERTISED_10baseT_Half;
- case SPEED_10 + DUPLEX_FULL:
- return ADVERTISED_10baseT_Full;
- case SPEED_10 + DUPLEX_HALF:
- return ADVERTISED_10baseT_Half;
- default:
- return 0;
- }
-}
-
-int alx_select_powersaving_speed(struct alx_hw *hw, int *speed)
-{
- int i, err, spd;
+ int i, err;
u16 lpa;
- err = alx_get_phy_link(hw, &spd);
- if (err < 0)
+ err = alx_read_phy_link(hw);
+ if (err)
return err;
- if (spd == SPEED_UNKNOWN)
+ if (hw->link_speed == SPEED_UNKNOWN) {
+ *speed = SPEED_UNKNOWN;
+ *duplex = DUPLEX_UNKNOWN;
return 0;
+ }
err = alx_read_phy_reg(hw, MII_LPA, &lpa);
if (err)
return err;
if (!(lpa & LPA_LPACK)) {
- *speed = spd;
+ *speed = hw->link_speed;
return 0;
}
- if (lpa & LPA_10FULL)
- *speed = SPEED_10 + DUPLEX_FULL;
- else if (lpa & LPA_10HALF)
- *speed = SPEED_10 + DUPLEX_HALF;
- else if (lpa & LPA_100FULL)
- *speed = SPEED_100 + DUPLEX_FULL;
- else
- *speed = SPEED_100 + DUPLEX_HALF;
-
- if (*speed != spd) {
- err = alx_write_phy_reg(hw, ALX_MII_IER, 0);
- if (err)
- return err;
- err = alx_setup_speed_duplex(hw,
- alx_speed_to_ethadv(*speed) |
- ADVERTISED_Autoneg,
- ALX_FC_ANEG | ALX_FC_RX |
- ALX_FC_TX);
- if (err)
- return err;
-
- /* wait for linkup */
- for (i = 0; i < ALX_MAX_SETUP_LNK_CYCLE; i++) {
- int speed2;
-
- msleep(100);
-
- err = alx_get_phy_link(hw, &speed2);
- if (err < 0)
- return err;
- if (speed2 != SPEED_UNKNOWN)
- break;
- }
- if (i == ALX_MAX_SETUP_LNK_CYCLE)
- return -ETIMEDOUT;
+ if (lpa & LPA_10FULL) {
+ *speed = SPEED_10;
+ *duplex = DUPLEX_FULL;
+ } else if (lpa & LPA_10HALF) {
+ *speed = SPEED_10;
+ *duplex = DUPLEX_HALF;
+ } else if (lpa & LPA_100FULL) {
+ *speed = SPEED_100;
+ *duplex = DUPLEX_FULL;
+ } else {
+ *speed = SPEED_100;
+ *duplex = DUPLEX_HALF;
}
+ if (*speed == hw->link_speed && *duplex == hw->duplex)
+ return 0;
+ err = alx_write_phy_reg(hw, ALX_MII_IER, 0);
+ if (err)
+ return err;
+ err = alx_setup_speed_duplex(hw, alx_speed_to_ethadv(*speed, *duplex) |
+ ADVERTISED_Autoneg, ALX_FC_ANEG |
+ ALX_FC_RX | ALX_FC_TX);
+ if (err)
+ return err;
+
+ /* wait for linkup */
+ for (i = 0; i < ALX_MAX_SETUP_LNK_CYCLE; i++) {
+ msleep(100);
+
+ err = alx_read_phy_link(hw);
+ if (err < 0)
+ return err;
+ if (hw->link_speed != SPEED_UNKNOWN)
+ break;
+ }
+ if (i == ALX_MAX_SETUP_LNK_CYCLE)
+ return -ETIMEDOUT;
+
return 0;
}
diff --git a/drivers/net/ethernet/atheros/alx/hw.h b/drivers/net/ethernet/atheros/alx/hw.h
index 65e723d..a60e35c 100644
--- a/drivers/net/ethernet/atheros/alx/hw.h
+++ b/drivers/net/ethernet/atheros/alx/hw.h
@@ -412,10 +412,11 @@
u32 smb_timer;
/* SPEED_* + DUPLEX_*, SPEED_UNKNOWN if link is down */
int link_speed;
+ u8 duplex;
/* auto-neg advertisement or force mode config */
- u32 adv_cfg;
u8 flowctrl;
+ u32 adv_cfg;
u32 sleep_ctrl;
@@ -478,12 +479,12 @@
void alx_enable_aspm(struct alx_hw *hw, bool l0s_en, bool l1_en);
int alx_setup_speed_duplex(struct alx_hw *hw, u32 ethadv, u8 flowctrl);
void alx_post_phy_link(struct alx_hw *hw);
-int alx_pre_suspend(struct alx_hw *hw, int speed);
+int alx_pre_suspend(struct alx_hw *hw, int speed, u8 duplex);
int alx_read_phy_reg(struct alx_hw *hw, u16 reg, u16 *phy_data);
int alx_write_phy_reg(struct alx_hw *hw, u16 reg, u16 phy_data);
int alx_read_phy_ext(struct alx_hw *hw, u8 dev, u16 reg, u16 *pdata);
int alx_write_phy_ext(struct alx_hw *hw, u8 dev, u16 reg, u16 data);
-int alx_get_phy_link(struct alx_hw *hw, int *speed);
+int alx_read_phy_link(struct alx_hw *hw);
int alx_clear_phy_intr(struct alx_hw *hw);
int alx_config_wol(struct alx_hw *hw);
void alx_cfg_mac_flowcontrol(struct alx_hw *hw, u8 fc);
@@ -493,7 +494,22 @@
bool alx_phy_configured(struct alx_hw *hw);
void alx_configure_basic(struct alx_hw *hw);
void alx_disable_rss(struct alx_hw *hw);
-int alx_select_powersaving_speed(struct alx_hw *hw, int *speed);
+int alx_select_powersaving_speed(struct alx_hw *hw, int *speed, u8 *duplex);
bool alx_get_phy_info(struct alx_hw *hw);
+static inline u32 alx_speed_to_ethadv(int speed, u8 duplex)
+{
+ if (speed == SPEED_1000 && duplex == DUPLEX_FULL)
+ return ADVERTISED_1000baseT_Full;
+ if (speed == SPEED_100 && duplex == DUPLEX_FULL)
+ return ADVERTISED_100baseT_Full;
+ if (speed == SPEED_100 && duplex== DUPLEX_HALF)
+ return ADVERTISED_100baseT_Half;
+ if (speed == SPEED_10 && duplex == DUPLEX_FULL)
+ return ADVERTISED_10baseT_Full;
+ if (speed == SPEED_10 && duplex == DUPLEX_HALF)
+ return ADVERTISED_10baseT_Half;
+ return 0;
+}
+
#endif
diff --git a/drivers/net/ethernet/atheros/alx/main.c b/drivers/net/ethernet/atheros/alx/main.c
index 418de8b..148b4b9 100644
--- a/drivers/net/ethernet/atheros/alx/main.c
+++ b/drivers/net/ethernet/atheros/alx/main.c
@@ -712,6 +712,7 @@
hw->dma_chnl = hw->max_dma_chnl;
hw->ith_tpd = alx->tx_ringsz / 3;
hw->link_speed = SPEED_UNKNOWN;
+ hw->duplex = DUPLEX_UNKNOWN;
hw->adv_cfg = ADVERTISED_Autoneg |
ADVERTISED_10baseT_Half |
ADVERTISED_10baseT_Full |
@@ -758,6 +759,7 @@
alx_netif_stop(alx);
hw->link_speed = SPEED_UNKNOWN;
+ hw->duplex = DUPLEX_UNKNOWN;
alx_reset_mac(hw);
@@ -869,18 +871,18 @@
alx_free_rings(alx);
}
-static const char *alx_speed_desc(u16 speed)
+static const char *alx_speed_desc(struct alx_hw *hw)
{
- switch (speed) {
- case SPEED_1000 + DUPLEX_FULL:
+ switch (alx_speed_to_ethadv(hw->link_speed, hw->duplex)) {
+ case ADVERTISED_1000baseT_Full:
return "1 Gbps Full";
- case SPEED_100 + DUPLEX_FULL:
+ case ADVERTISED_100baseT_Full:
return "100 Mbps Full";
- case SPEED_100 + DUPLEX_HALF:
+ case ADVERTISED_100baseT_Half:
return "100 Mbps Half";
- case SPEED_10 + DUPLEX_FULL:
+ case ADVERTISED_10baseT_Full:
return "10 Mbps Full";
- case SPEED_10 + DUPLEX_HALF:
+ case ADVERTISED_10baseT_Half:
return "10 Mbps Half";
default:
return "Unknown speed";
@@ -891,7 +893,8 @@
{
struct alx_hw *hw = &alx->hw;
unsigned long flags;
- int speed, old_speed;
+ int old_speed;
+ u8 old_duplex;
int err;
/* clear PHY internal interrupt status, otherwise the main
@@ -899,7 +902,9 @@
*/
alx_clear_phy_intr(hw);
- err = alx_get_phy_link(hw, &speed);
+ old_speed = hw->link_speed;
+ old_duplex = hw->duplex;
+ err = alx_read_phy_link(hw);
if (err < 0)
goto reset;
@@ -908,15 +913,12 @@
alx_write_mem32(hw, ALX_IMR, alx->int_mask);
spin_unlock_irqrestore(&alx->irq_lock, flags);
- old_speed = hw->link_speed;
-
- if (old_speed == speed)
+ if (old_speed == hw->link_speed)
return;
- hw->link_speed = speed;
- if (speed != SPEED_UNKNOWN) {
+ if (hw->link_speed != SPEED_UNKNOWN) {
netif_info(alx, link, alx->dev,
- "NIC Up: %s\n", alx_speed_desc(speed));
+ "NIC Up: %s\n", alx_speed_desc(hw));
alx_post_phy_link(hw);
alx_enable_aspm(hw, true, true);
alx_start_mac(hw);
@@ -965,6 +967,7 @@
struct net_device *netdev = alx->dev;
struct alx_hw *hw = &alx->hw;
int err, speed;
+ u8 duplex;
netif_device_detach(netdev);
@@ -977,13 +980,13 @@
return err;
#endif
- err = alx_select_powersaving_speed(hw, &speed);
+ err = alx_select_powersaving_speed(hw, &speed, &duplex);
if (err)
return err;
err = alx_clear_phy_intr(hw);
if (err)
return err;
- err = alx_pre_suspend(hw, speed);
+ err = alx_pre_suspend(hw, speed, duplex);
if (err)
return err;
err = alx_config_wol(hw);
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index cd69ac7..2df48bb 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -4364,7 +4364,7 @@
if (status)
return status;
- pci_set_power_state(pdev, 0);
+ pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
/* tell fw we're ready to fire cmds */
@@ -4460,7 +4460,7 @@
return PCI_ERS_RESULT_DISCONNECT;
pci_set_master(pdev);
- pci_set_power_state(pdev, 0);
+ pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
/* Check if card is ok and fw is ready */
diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index e3ed6c5..8362a03 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -60,6 +60,61 @@
#define BM_MIIGSK_CFGR_RMII 0x01
#define BM_MIIGSK_CFGR_FRCONT_10M 0x40
+#define RMON_T_DROP 0x200 /* Count of frames not cntd correctly */
+#define RMON_T_PACKETS 0x204 /* RMON TX packet count */
+#define RMON_T_BC_PKT 0x208 /* RMON TX broadcast pkts */
+#define RMON_T_MC_PKT 0x20C /* RMON TX multicast pkts */
+#define RMON_T_CRC_ALIGN 0x210 /* RMON TX pkts with CRC align err */
+#define RMON_T_UNDERSIZE 0x214 /* RMON TX pkts < 64 bytes, good CRC */
+#define RMON_T_OVERSIZE 0x218 /* RMON TX pkts > MAX_FL bytes good CRC */
+#define RMON_T_FRAG 0x21C /* RMON TX pkts < 64 bytes, bad CRC */
+#define RMON_T_JAB 0x220 /* RMON TX pkts > MAX_FL bytes, bad CRC */
+#define RMON_T_COL 0x224 /* RMON TX collision count */
+#define RMON_T_P64 0x228 /* RMON TX 64 byte pkts */
+#define RMON_T_P65TO127 0x22C /* RMON TX 65 to 127 byte pkts */
+#define RMON_T_P128TO255 0x230 /* RMON TX 128 to 255 byte pkts */
+#define RMON_T_P256TO511 0x234 /* RMON TX 256 to 511 byte pkts */
+#define RMON_T_P512TO1023 0x238 /* RMON TX 512 to 1023 byte pkts */
+#define RMON_T_P1024TO2047 0x23C /* RMON TX 1024 to 2047 byte pkts */
+#define RMON_T_P_GTE2048 0x240 /* RMON TX pkts > 2048 bytes */
+#define RMON_T_OCTETS 0x244 /* RMON TX octets */
+#define IEEE_T_DROP 0x248 /* Count of frames not counted crtly */
+#define IEEE_T_FRAME_OK 0x24C /* Frames tx'd OK */
+#define IEEE_T_1COL 0x250 /* Frames tx'd with single collision */
+#define IEEE_T_MCOL 0x254 /* Frames tx'd with multiple collision */
+#define IEEE_T_DEF 0x258 /* Frames tx'd after deferral delay */
+#define IEEE_T_LCOL 0x25C /* Frames tx'd with late collision */
+#define IEEE_T_EXCOL 0x260 /* Frames tx'd with excesv collisions */
+#define IEEE_T_MACERR 0x264 /* Frames tx'd with TX FIFO underrun */
+#define IEEE_T_CSERR 0x268 /* Frames tx'd with carrier sense err */
+#define IEEE_T_SQE 0x26C /* Frames tx'd with SQE err */
+#define IEEE_T_FDXFC 0x270 /* Flow control pause frames tx'd */
+#define IEEE_T_OCTETS_OK 0x274 /* Octet count for frames tx'd w/o err */
+#define RMON_R_PACKETS 0x284 /* RMON RX packet count */
+#define RMON_R_BC_PKT 0x288 /* RMON RX broadcast pkts */
+#define RMON_R_MC_PKT 0x28C /* RMON RX multicast pkts */
+#define RMON_R_CRC_ALIGN 0x290 /* RMON RX pkts with CRC alignment err */
+#define RMON_R_UNDERSIZE 0x294 /* RMON RX pkts < 64 bytes, good CRC */
+#define RMON_R_OVERSIZE 0x298 /* RMON RX pkts > MAX_FL bytes good CRC */
+#define RMON_R_FRAG 0x29C /* RMON RX pkts < 64 bytes, bad CRC */
+#define RMON_R_JAB 0x2A0 /* RMON RX pkts > MAX_FL bytes, bad CRC */
+#define RMON_R_RESVD_O 0x2A4 /* Reserved */
+#define RMON_R_P64 0x2A8 /* RMON RX 64 byte pkts */
+#define RMON_R_P65TO127 0x2AC /* RMON RX 65 to 127 byte pkts */
+#define RMON_R_P128TO255 0x2B0 /* RMON RX 128 to 255 byte pkts */
+#define RMON_R_P256TO511 0x2B4 /* RMON RX 256 to 511 byte pkts */
+#define RMON_R_P512TO1023 0x2B8 /* RMON RX 512 to 1023 byte pkts */
+#define RMON_R_P1024TO2047 0x2BC /* RMON RX 1024 to 2047 byte pkts */
+#define RMON_R_P_GTE2048 0x2C0 /* RMON RX pkts > 2048 bytes */
+#define RMON_R_OCTETS 0x2C4 /* RMON RX octets */
+#define IEEE_R_DROP 0x2C8 /* Count frames not counted correctly */
+#define IEEE_R_FRAME_OK 0x2CC /* Frames rx'd OK */
+#define IEEE_R_CRC 0x2D0 /* Frames rx'd with CRC err */
+#define IEEE_R_ALIGN 0x2D4 /* Frames rx'd with alignment err */
+#define IEEE_R_MACERR 0x2D8 /* Receive FIFO overflow count */
+#define IEEE_R_FDXFC 0x2DC /* Flow control pause frames rx'd */
+#define IEEE_R_OCTETS_OK 0x2E0 /* Octet cnt for frames rx'd w/o err */
+
#else
#define FEC_ECNTRL 0x000 /* Ethernet control reg */
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index 46f2544..5664acd 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -59,6 +59,8 @@
#include "fec.h"
+static void set_multicast_list(struct net_device *ndev);
+
#if defined(CONFIG_ARM)
#define FEC_ALIGNMENT 0xf
#else
@@ -470,9 +472,8 @@
/* Clear any outstanding interrupt. */
writel(0xffc00000, fep->hwp + FEC_IEVENT);
- /* Reset all multicast. */
- writel(0, fep->hwp + FEC_GRP_HASH_TABLE_HIGH);
- writel(0, fep->hwp + FEC_GRP_HASH_TABLE_LOW);
+ /* Setup multicast filter. */
+ set_multicast_list(ndev);
#ifndef CONFIG_M5272
writel(0, fep->hwp + FEC_HASH_TABLE_HIGH);
writel(0, fep->hwp + FEC_HASH_TABLE_LOW);
@@ -604,6 +605,14 @@
if (fep->bufdesc_ex)
ecntl |= (1 << 4);
+#ifndef CONFIG_M5272
+ /* Disable, clear, and enable the MIB */
+ writel(1 << 31, fep->hwp + FEC_MIB_CTRLSTAT);
+ for (i = RMON_T_DROP; i < IEEE_R_OCTETS_OK; i++)
+ writel(0, fep->hwp + i);
+ writel(0, fep->hwp + FEC_MIB_CTRLSTAT);
+#endif
+
/* And last, enable the transmit and receive processing */
writel(ecntl, fep->hwp + FEC_ECNTRL);
writel(0, fep->hwp + FEC_R_DES_ACTIVE);
@@ -1435,6 +1444,107 @@
return 0;
}
+#ifndef CONFIG_M5272
+static const struct fec_stat {
+ char name[ETH_GSTRING_LEN];
+ u16 offset;
+} fec_stats[] = {
+ /* RMON TX */
+ { "tx_dropped", RMON_T_DROP },
+ { "tx_packets", RMON_T_PACKETS },
+ { "tx_broadcast", RMON_T_BC_PKT },
+ { "tx_multicast", RMON_T_MC_PKT },
+ { "tx_crc_errors", RMON_T_CRC_ALIGN },
+ { "tx_undersize", RMON_T_UNDERSIZE },
+ { "tx_oversize", RMON_T_OVERSIZE },
+ { "tx_fragment", RMON_T_FRAG },
+ { "tx_jabber", RMON_T_JAB },
+ { "tx_collision", RMON_T_COL },
+ { "tx_64byte", RMON_T_P64 },
+ { "tx_65to127byte", RMON_T_P65TO127 },
+ { "tx_128to255byte", RMON_T_P128TO255 },
+ { "tx_256to511byte", RMON_T_P256TO511 },
+ { "tx_512to1023byte", RMON_T_P512TO1023 },
+ { "tx_1024to2047byte", RMON_T_P1024TO2047 },
+ { "tx_GTE2048byte", RMON_T_P_GTE2048 },
+ { "tx_octets", RMON_T_OCTETS },
+
+ /* IEEE TX */
+ { "IEEE_tx_drop", IEEE_T_DROP },
+ { "IEEE_tx_frame_ok", IEEE_T_FRAME_OK },
+ { "IEEE_tx_1col", IEEE_T_1COL },
+ { "IEEE_tx_mcol", IEEE_T_MCOL },
+ { "IEEE_tx_def", IEEE_T_DEF },
+ { "IEEE_tx_lcol", IEEE_T_LCOL },
+ { "IEEE_tx_excol", IEEE_T_EXCOL },
+ { "IEEE_tx_macerr", IEEE_T_MACERR },
+ { "IEEE_tx_cserr", IEEE_T_CSERR },
+ { "IEEE_tx_sqe", IEEE_T_SQE },
+ { "IEEE_tx_fdxfc", IEEE_T_FDXFC },
+ { "IEEE_tx_octets_ok", IEEE_T_OCTETS_OK },
+
+ /* RMON RX */
+ { "rx_packets", RMON_R_PACKETS },
+ { "rx_broadcast", RMON_R_BC_PKT },
+ { "rx_multicast", RMON_R_MC_PKT },
+ { "rx_crc_errors", RMON_R_CRC_ALIGN },
+ { "rx_undersize", RMON_R_UNDERSIZE },
+ { "rx_oversize", RMON_R_OVERSIZE },
+ { "rx_fragment", RMON_R_FRAG },
+ { "rx_jabber", RMON_R_JAB },
+ { "rx_64byte", RMON_R_P64 },
+ { "rx_65to127byte", RMON_R_P65TO127 },
+ { "rx_128to255byte", RMON_R_P128TO255 },
+ { "rx_256to511byte", RMON_R_P256TO511 },
+ { "rx_512to1023byte", RMON_R_P512TO1023 },
+ { "rx_1024to2047byte", RMON_R_P1024TO2047 },
+ { "rx_GTE2048byte", RMON_R_P_GTE2048 },
+ { "rx_octets", RMON_R_OCTETS },
+
+ /* IEEE RX */
+ { "IEEE_rx_drop", IEEE_R_DROP },
+ { "IEEE_rx_frame_ok", IEEE_R_FRAME_OK },
+ { "IEEE_rx_crc", IEEE_R_CRC },
+ { "IEEE_rx_align", IEEE_R_ALIGN },
+ { "IEEE_rx_macerr", IEEE_R_MACERR },
+ { "IEEE_rx_fdxfc", IEEE_R_FDXFC },
+ { "IEEE_rx_octets_ok", IEEE_R_OCTETS_OK },
+};
+
+static void fec_enet_get_ethtool_stats(struct net_device *dev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct fec_enet_private *fep = netdev_priv(dev);
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(fec_stats); i++)
+ data[i] = readl(fep->hwp + fec_stats[i].offset);
+}
+
+static void fec_enet_get_strings(struct net_device *netdev,
+ u32 stringset, u8 *data)
+{
+ int i;
+ switch (stringset) {
+ case ETH_SS_STATS:
+ for (i = 0; i < ARRAY_SIZE(fec_stats); i++)
+ memcpy(data + i * ETH_GSTRING_LEN,
+ fec_stats[i].name, ETH_GSTRING_LEN);
+ break;
+ }
+}
+
+static int fec_enet_get_sset_count(struct net_device *dev, int sset)
+{
+ switch (sset) {
+ case ETH_SS_STATS:
+ return ARRAY_SIZE(fec_stats);
+ default:
+ return -EOPNOTSUPP;
+ }
+}
+#endif
+
static int fec_enet_nway_reset(struct net_device *dev)
{
struct fec_enet_private *fep = netdev_priv(dev);
@@ -1455,6 +1565,11 @@
.get_link = ethtool_op_get_link,
.get_ts_info = fec_enet_get_ts_info,
.nway_reset = fec_enet_nway_reset,
+#ifndef CONFIG_M5272
+ .get_ethtool_stats = fec_enet_get_ethtool_stats,
+ .get_strings = fec_enet_get_strings,
+ .get_sset_count = fec_enet_get_sset_count,
+#endif
};
static int fec_enet_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
diff --git a/drivers/net/ethernet/intel/e100.c b/drivers/net/ethernet/intel/e100.c
index d2bea3f..5115ae7 100644
--- a/drivers/net/ethernet/intel/e100.c
+++ b/drivers/net/ethernet/intel/e100.c
@@ -3069,7 +3069,7 @@
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
/* ack any pending wake events, disable PME */
- pci_enable_wake(pdev, 0, 0);
+ pci_enable_wake(pdev, PCI_D0, 0);
/* disable reverse auto-negotiation */
if (nic->phy == phy_82552_v) {
@@ -3160,7 +3160,7 @@
struct nic *nic = netdev_priv(netdev);
/* ack any pending wake events, disable PME */
- pci_enable_wake(pdev, 0, 0);
+ pci_enable_wake(pdev, PCI_D0, 0);
netif_device_attach(netdev);
if (netif_running(netdev)) {
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index df04c82..707a7d0 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -112,6 +112,14 @@
GO_BIT_TIMEOUT_MSECS = 10000
};
+enum mlx4_vlan_transition {
+ MLX4_VLAN_TRANSITION_VST_VST = 0,
+ MLX4_VLAN_TRANSITION_VST_VGT = 1,
+ MLX4_VLAN_TRANSITION_VGT_VST = 2,
+ MLX4_VLAN_TRANSITION_VGT_VGT = 3,
+};
+
+
struct mlx4_cmd_context {
struct completion done;
int result;
@@ -792,6 +800,15 @@
vhcr->op, MLX4_CMD_TIME_CLASS_C, MLX4_CMD_NATIVE);
}
+int MLX4_CMD_UPDATE_QP_wrapper(struct mlx4_dev *dev, int slave,
+ struct mlx4_vhcr *vhcr,
+ struct mlx4_cmd_mailbox *inbox,
+ struct mlx4_cmd_mailbox *outbox,
+ struct mlx4_cmd_info *cmd)
+{
+ return -EPERM;
+}
+
int mlx4_DMA_wrapper(struct mlx4_dev *dev, int slave,
struct mlx4_vhcr *vhcr,
struct mlx4_cmd_mailbox *inbox,
@@ -1226,6 +1243,15 @@
.wrapper = mlx4_GEN_QP_wrapper
},
{
+ .opcode = MLX4_CMD_UPDATE_QP,
+ .has_inbox = false,
+ .has_outbox = false,
+ .out_is_imm = false,
+ .encode_slave_id = false,
+ .verify = NULL,
+ .wrapper = MLX4_CMD_UPDATE_QP_wrapper
+ },
+ {
.opcode = MLX4_CMD_CONF_SPECIAL_QP,
.has_inbox = false,
.has_outbox = false,
@@ -1495,6 +1521,101 @@
return ret;
}
+static int calculate_transition(u16 oper_vlan, u16 admin_vlan)
+{
+ return (2 * (oper_vlan == MLX4_VGT) + (admin_vlan == MLX4_VGT));
+}
+
+int mlx4_master_immediate_activate_vlan_qos(struct mlx4_priv *priv,
+ int slave, int port)
+{
+ struct mlx4_vport_oper_state *vp_oper;
+ struct mlx4_vport_state *vp_admin;
+ struct mlx4_vf_immed_vlan_work *work;
+ struct mlx4_dev *dev = &(priv->dev);
+ int err;
+ int admin_vlan_ix = NO_INDX;
+ enum mlx4_vlan_transition vlan_trans;
+
+ vp_oper = &priv->mfunc.master.vf_oper[slave].vport[port];
+ vp_admin = &priv->mfunc.master.vf_admin[slave].vport[port];
+
+ if (vp_oper->state.default_vlan == vp_admin->default_vlan &&
+ vp_oper->state.default_qos == vp_admin->default_qos &&
+ vp_oper->state.link_state == vp_admin->link_state)
+ return 0;
+
+ vlan_trans = calculate_transition(vp_oper->state.default_vlan,
+ vp_admin->default_vlan);
+
+ if (!(priv->mfunc.master.slave_state[slave].active &&
+ dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_UPDATE_QP &&
+ vlan_trans == MLX4_VLAN_TRANSITION_VST_VST)) {
+ /* even if the UPDATE_QP command isn't supported, we still want
+ * to set this VF link according to the admin directive
+ */
+ vp_oper->state.link_state = vp_admin->link_state;
+ return -1;
+ }
+
+ mlx4_dbg(dev, "updating immediately admin params slave %d port %d\n",
+ slave, port);
+ mlx4_dbg(dev, "vlan %d QoS %d link down %d\n", vp_admin->default_vlan,
+ vp_admin->default_qos, vp_admin->link_state);
+
+ work = kzalloc(sizeof(*work), GFP_KERNEL);
+ if (!work)
+ return -ENOMEM;
+
+ if (vp_oper->state.default_vlan != vp_admin->default_vlan) {
+ err = __mlx4_register_vlan(&priv->dev, port,
+ vp_admin->default_vlan,
+ &admin_vlan_ix);
+ if (err) {
+ mlx4_warn((&priv->dev),
+ "No vlan resources slave %d, port %d\n",
+ slave, port);
+ return err;
+ }
+ work->flags |= MLX4_VF_IMMED_VLAN_FLAG_VLAN;
+ mlx4_dbg((&(priv->dev)),
+ "alloc vlan %d idx %d slave %d port %d\n",
+ (int)(vp_admin->default_vlan),
+ admin_vlan_ix, slave, port);
+ }
+
+ /* save original vlan ix and vlan id */
+ work->orig_vlan_id = vp_oper->state.default_vlan;
+ work->orig_vlan_ix = vp_oper->vlan_idx;
+
+ /* handle new qos */
+ if (vp_oper->state.default_qos != vp_admin->default_qos)
+ work->flags |= MLX4_VF_IMMED_VLAN_FLAG_QOS;
+
+ if (work->flags & MLX4_VF_IMMED_VLAN_FLAG_VLAN)
+ vp_oper->vlan_idx = admin_vlan_ix;
+
+ vp_oper->state.default_vlan = vp_admin->default_vlan;
+ vp_oper->state.default_qos = vp_admin->default_qos;
+ vp_oper->state.link_state = vp_admin->link_state;
+
+ if (vp_admin->link_state == IFLA_VF_LINK_STATE_DISABLE)
+ work->flags |= MLX4_VF_IMMED_VLAN_FLAG_LINK_DISABLE;
+
+ /* iterate over QPs owned by this slave, using UPDATE_QP */
+ work->port = port;
+ work->slave = slave;
+ work->qos = vp_oper->state.default_qos;
+ work->vlan_id = vp_oper->state.default_vlan;
+ work->vlan_ix = vp_oper->vlan_idx;
+ work->priv = priv;
+ INIT_WORK(&work->work, mlx4_vf_immed_vlan_work_handler);
+ queue_work(priv->mfunc.master.comm_wq, &work->work);
+
+ return 0;
+}
+
+
static int mlx4_master_activate_admin_state(struct mlx4_priv *priv, int slave)
{
int port, err;
@@ -2109,10 +2230,12 @@
}
EXPORT_SYMBOL_GPL(mlx4_set_vf_mac);
+
int mlx4_set_vf_vlan(struct mlx4_dev *dev, int port, int vf, u16 vlan, u8 qos)
{
struct mlx4_priv *priv = mlx4_priv(dev);
- struct mlx4_vport_state *s_info;
+ struct mlx4_vport_oper_state *vf_oper;
+ struct mlx4_vport_state *vf_admin;
int slave;
if ((!mlx4_is_master(dev)) ||
@@ -2126,12 +2249,19 @@
if (slave < 0)
return -EINVAL;
- s_info = &priv->mfunc.master.vf_admin[slave].vport[port];
+ vf_admin = &priv->mfunc.master.vf_admin[slave].vport[port];
+ vf_oper = &priv->mfunc.master.vf_oper[slave].vport[port];
+
if ((0 == vlan) && (0 == qos))
- s_info->default_vlan = MLX4_VGT;
+ vf_admin->default_vlan = MLX4_VGT;
else
- s_info->default_vlan = vlan;
- s_info->default_qos = qos;
+ vf_admin->default_vlan = vlan;
+ vf_admin->default_qos = qos;
+
+ if (mlx4_master_immediate_activate_vlan_qos(priv, slave, port))
+ mlx4_info(dev,
+ "updating vf %d port %d config will take effect on next VF restart\n",
+ vf, port);
return 0;
}
EXPORT_SYMBOL_GPL(mlx4_set_vf_vlan);
@@ -2195,7 +2325,6 @@
{
struct mlx4_priv *priv = mlx4_priv(dev);
struct mlx4_vport_state *s_info;
- struct mlx4_vport_oper_state *vp_oper;
int slave;
u8 link_stat_event;
@@ -2225,14 +2354,16 @@
link_state, slave, port);
return -EINVAL;
};
- /* update the admin & oper state on the link state */
s_info = &priv->mfunc.master.vf_admin[slave].vport[port];
- vp_oper = &priv->mfunc.master.vf_oper[slave].vport[port];
s_info->link_state = link_state;
- vp_oper->state.link_state = link_state;
/* send event */
mlx4_gen_port_state_change_eqe(dev, slave, port, link_stat_event);
+
+ if (mlx4_master_immediate_activate_vlan_qos(priv, slave, port))
+ mlx4_dbg(dev,
+ "updating vf %d port %d no link state HW enforcment\n",
+ vf, port);
return 0;
}
EXPORT_SYMBOL_GPL(mlx4_set_vf_link_state);
diff --git a/drivers/net/ethernet/mellanox/mlx4/fw.c b/drivers/net/ethernet/mellanox/mlx4/fw.c
index 569bbe3..8873d68 100644
--- a/drivers/net/ethernet/mellanox/mlx4/fw.c
+++ b/drivers/net/ethernet/mellanox/mlx4/fw.c
@@ -133,7 +133,8 @@
[4] = "Automatic MAC reassignment support",
[5] = "Time stamping support",
[6] = "VST (control vlan insertion/stripping) support",
- [7] = "FSM (MAC anti-spoofing) support"
+ [7] = "FSM (MAC anti-spoofing) support",
+ [8] = "Dynamic QP updates support"
};
int i;
@@ -659,6 +660,8 @@
QUERY_DEV_CAP_MAX_COUNTERS_OFFSET);
MLX4_GET(field32, outbox, QUERY_DEV_CAP_EXT_2_FLAGS_OFFSET);
+ if (field32 & (1 << 16))
+ dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_UPDATE_QP;
if (field32 & (1 << 26))
dev_cap->flags2 |= MLX4_DEV_CAP_FLAG2_VLAN_CONTROL;
if (field32 & (1 << 20))
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
index 7527293..17d9277 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h
+++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h
@@ -571,6 +571,25 @@
u8 comm_toggle;
};
+enum {
+ MLX4_VF_IMMED_VLAN_FLAG_VLAN = 1 << 0,
+ MLX4_VF_IMMED_VLAN_FLAG_QOS = 1 << 1,
+ MLX4_VF_IMMED_VLAN_FLAG_LINK_DISABLE = 1 << 2,
+};
+struct mlx4_vf_immed_vlan_work {
+ struct work_struct work;
+ struct mlx4_priv *priv;
+ int flags;
+ int slave;
+ int vlan_ix;
+ int orig_vlan_ix;
+ u8 port;
+ u8 qos;
+ u16 vlan_id;
+ u16 orig_vlan_id;
+};
+
+
struct mlx4_uar_table {
struct mlx4_bitmap bitmap;
};
@@ -1218,4 +1237,6 @@
#define NOT_MASKED_PD_BITS 17
+void mlx4_vf_immed_vlan_work_handler(struct work_struct *_work);
+
#endif /* MLX4_H */
diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 1157f02..f984a89 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -101,6 +101,8 @@
spinlock_t mcg_spl;
int local_qpn;
atomic_t ref_count;
+ u32 qpc_flags;
+ u8 sched_queue;
};
enum res_mtt_states {
@@ -355,7 +357,7 @@
static int update_vport_qp_param(struct mlx4_dev *dev,
struct mlx4_cmd_mailbox *inbox,
- u8 slave)
+ u8 slave, u32 qpn)
{
struct mlx4_qp_context *qpc = inbox->buf + 8;
struct mlx4_vport_oper_state *vp_oper;
@@ -369,12 +371,30 @@
if (MLX4_VGT != vp_oper->state.default_vlan) {
qp_type = (be32_to_cpu(qpc->flags) >> 16) & 0xff;
- if (MLX4_QP_ST_RC == qp_type)
+ if (MLX4_QP_ST_RC == qp_type ||
+ (MLX4_QP_ST_UD == qp_type &&
+ !mlx4_is_qp_reserved(dev, qpn)))
return -EINVAL;
+ /* the reserved QPs (special, proxy, tunnel)
+ * do not operate over vlans
+ */
+ if (mlx4_is_qp_reserved(dev, qpn))
+ return 0;
+
/* force strip vlan by clear vsd */
qpc->param3 &= ~cpu_to_be32(MLX4_STRIP_VLAN);
- if (0 != vp_oper->state.default_vlan) {
+
+ if (vp_oper->state.link_state == IFLA_VF_LINK_STATE_DISABLE &&
+ dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_UPDATE_QP) {
+ qpc->pri_path.vlan_control =
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED |
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_PRIO_TAGGED |
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_UNTAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED;
+ } else if (0 != vp_oper->state.default_vlan) {
qpc->pri_path.vlan_control =
MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED |
MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED |
@@ -2114,6 +2134,8 @@
if (err)
return err;
qp->local_qpn = local_qpn;
+ qp->sched_queue = 0;
+ qp->qpc_flags = be32_to_cpu(qpc->flags);
err = get_res(dev, slave, mtt_base, RES_MTT, &mtt);
if (err)
@@ -2836,6 +2858,9 @@
{
int err;
struct mlx4_qp_context *qpc = inbox->buf + 8;
+ int qpn = vhcr->in_modifier & 0x7fffff;
+ struct res_qp *qp;
+ u8 orig_sched_queue;
err = verify_qp_parameters(dev, inbox, QP_TRANS_INIT2RTR, slave);
if (err)
@@ -2844,11 +2869,30 @@
update_pkey_index(dev, slave, inbox);
update_gid(dev, inbox, (u8)slave);
adjust_proxy_tun_qkey(dev, vhcr, qpc);
- err = update_vport_qp_param(dev, inbox, slave);
+ orig_sched_queue = qpc->pri_path.sched_queue;
+ err = update_vport_qp_param(dev, inbox, slave, qpn);
if (err)
return err;
- return mlx4_GEN_QP_wrapper(dev, slave, vhcr, inbox, outbox, cmd);
+ err = get_res(dev, slave, qpn, RES_QP, &qp);
+ if (err)
+ return err;
+ if (qp->com.from_state != RES_QP_HW) {
+ err = -EBUSY;
+ goto out;
+ }
+
+ err = mlx4_DMA_wrapper(dev, slave, vhcr, inbox, outbox, cmd);
+out:
+ /* if no error, save sched queue value passed in by VF. This is
+ * essentially the QOS value provided by the VF. This will be useful
+ * if we allow dynamic changes from VST back to VGT
+ */
+ if (!err)
+ qp->sched_queue = orig_sched_queue;
+
+ put_res(dev, slave, qpn, RES_QP);
+ return err;
}
int mlx4_RTR2RTS_QP_wrapper(struct mlx4_dev *dev, int slave,
@@ -3932,3 +3976,112 @@
rem_slave_xrcdns(dev, slave);
mutex_unlock(&priv->mfunc.master.res_tracker.slave_list[slave].mutex);
}
+
+void mlx4_vf_immed_vlan_work_handler(struct work_struct *_work)
+{
+ struct mlx4_vf_immed_vlan_work *work =
+ container_of(_work, struct mlx4_vf_immed_vlan_work, work);
+ struct mlx4_cmd_mailbox *mailbox;
+ struct mlx4_update_qp_context *upd_context;
+ struct mlx4_dev *dev = &work->priv->dev;
+ struct mlx4_resource_tracker *tracker =
+ &work->priv->mfunc.master.res_tracker;
+ struct list_head *qp_list =
+ &tracker->slave_list[work->slave].res_list[RES_QP];
+ struct res_qp *qp;
+ struct res_qp *tmp;
+ u64 qp_mask = ((1ULL << MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_UNTAGGED) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_1P) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_TAGGED) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_UNTAGGED) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_1P) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_TAGGED) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_VLAN_INDEX) |
+ (1ULL << MLX4_UPD_QP_PATH_MASK_SCHED_QUEUE));
+
+ int err;
+ int port, errors = 0;
+ u8 vlan_control;
+
+ if (mlx4_is_slave(dev)) {
+ mlx4_warn(dev, "Trying to update-qp in slave %d\n",
+ work->slave);
+ goto out;
+ }
+
+ mailbox = mlx4_alloc_cmd_mailbox(dev);
+ if (IS_ERR(mailbox))
+ goto out;
+ if (work->flags & MLX4_VF_IMMED_VLAN_FLAG_LINK_DISABLE) /* block all */
+ vlan_control = MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED |
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_PRIO_TAGGED |
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_UNTAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED;
+ else if (!work->vlan_id)
+ vlan_control = MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED;
+ else
+ vlan_control = MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED |
+ MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED;
+
+ upd_context = mailbox->buf;
+ upd_context->primary_addr_path_mask = cpu_to_be64(qp_mask);
+ upd_context->qp_context.pri_path.vlan_control = vlan_control;
+ upd_context->qp_context.pri_path.vlan_index = work->vlan_ix;
+
+ spin_lock_irq(mlx4_tlock(dev));
+ list_for_each_entry_safe(qp, tmp, qp_list, com.list) {
+ spin_unlock_irq(mlx4_tlock(dev));
+ if (qp->com.owner == work->slave) {
+ if (qp->com.from_state != RES_QP_HW ||
+ !qp->sched_queue || /* no INIT2RTR trans yet */
+ mlx4_is_qp_reserved(dev, qp->local_qpn) ||
+ qp->qpc_flags & (1 << MLX4_RSS_QPC_FLAG_OFFSET)) {
+ spin_lock_irq(mlx4_tlock(dev));
+ continue;
+ }
+ port = (qp->sched_queue >> 6 & 1) + 1;
+ if (port != work->port) {
+ spin_lock_irq(mlx4_tlock(dev));
+ continue;
+ }
+ upd_context->qp_context.pri_path.sched_queue =
+ qp->sched_queue & 0xC7;
+ upd_context->qp_context.pri_path.sched_queue |=
+ ((work->qos & 0x7) << 3);
+
+ err = mlx4_cmd(dev, mailbox->dma,
+ qp->local_qpn & 0xffffff,
+ 0, MLX4_CMD_UPDATE_QP,
+ MLX4_CMD_TIME_CLASS_C, MLX4_CMD_NATIVE);
+ if (err) {
+ mlx4_info(dev, "UPDATE_QP failed for slave %d, "
+ "port %d, qpn %d (%d)\n",
+ work->slave, port, qp->local_qpn,
+ err);
+ errors++;
+ }
+ }
+ spin_lock_irq(mlx4_tlock(dev));
+ }
+ spin_unlock_irq(mlx4_tlock(dev));
+ mlx4_free_cmd_mailbox(dev, mailbox);
+
+ if (errors)
+ mlx4_err(dev, "%d UPDATE_QP failures for slave %d, port %d\n",
+ errors, work->slave, work->port);
+
+ /* unregister previous vlan_id if needed and we had no errors
+ * while updating the QPs
+ */
+ if (work->flags & MLX4_VF_IMMED_VLAN_FLAG_VLAN && !errors &&
+ NO_INDX != work->orig_vlan_ix)
+ __mlx4_unregister_vlan(&work->priv->dev, work->port,
+ work->orig_vlan_ix);
+out:
+ kfree(work);
+ return;
+}
diff --git a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
index 7be9788..967bae8 100644
--- a/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
+++ b/drivers/net/ethernet/myricom/myri10ge/myri10ge.c
@@ -3299,7 +3299,7 @@
if (mgp == NULL)
return -EINVAL;
netdev = mgp->dev;
- pci_set_power_state(pdev, 0); /* zeros conf space as a side effect */
+ pci_set_power_state(pdev, PCI_D0); /* zeros conf space as a side effect */
msleep(5); /* give card time to respond */
pci_read_config_word(mgp->pdev, PCI_VENDOR_ID, &vendor);
if (vendor == 0xffff) {
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
index 7fb7e17..7779036 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe.h
@@ -633,6 +633,8 @@
struct pci_dev *ptp_pdev;
};
+#define pch_gbe_hw_to_adapter(hw) container_of(hw, struct pch_gbe_adapter, hw)
+
extern const char pch_driver_version[];
/* pch_gbe_main.c */
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
index 5ae03e8..ff3ad70 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_api.c
@@ -19,6 +19,7 @@
*/
#include "pch_gbe.h"
#include "pch_gbe_phy.h"
+#include "pch_gbe_api.h"
/* bus type values */
#define pch_gbe_bus_type_unknown 0
@@ -70,7 +71,9 @@
ret_val = pch_gbe_phy_get_id(hw);
if (ret_val) {
- pr_err("pch_gbe_phy_get_id error\n");
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "pch_gbe_phy_get_id error\n");
return ret_val;
}
pch_gbe_phy_init_setting(hw);
@@ -112,10 +115,12 @@
* 0: Successfully
* ENOSYS: Function is not registered
*/
-inline s32 pch_gbe_hal_setup_init_funcs(struct pch_gbe_hw *hw)
+s32 pch_gbe_hal_setup_init_funcs(struct pch_gbe_hw *hw)
{
if (!hw->reg) {
- pr_err("ERROR: Registers not mapped\n");
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: Registers not mapped\n");
return -ENOSYS;
}
pch_gbe_plat_init_function_pointers(hw);
@@ -126,12 +131,15 @@
* pch_gbe_hal_get_bus_info - Obtain bus information for adapter
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_hal_get_bus_info(struct pch_gbe_hw *hw)
+void pch_gbe_hal_get_bus_info(struct pch_gbe_hw *hw)
{
- if (!hw->func->get_bus_info)
- pr_err("ERROR: configuration\n");
- else
- hw->func->get_bus_info(hw);
+ if (!hw->func->get_bus_info) {
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: configuration\n");
+ return;
+ }
+ hw->func->get_bus_info(hw);
}
/**
@@ -141,10 +149,12 @@
* 0: Successfully
* ENOSYS: Function is not registered
*/
-inline s32 pch_gbe_hal_init_hw(struct pch_gbe_hw *hw)
+s32 pch_gbe_hal_init_hw(struct pch_gbe_hw *hw)
{
if (!hw->func->init_hw) {
- pr_err("ERROR: configuration\n");
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: configuration\n");
return -ENOSYS;
}
return hw->func->init_hw(hw);
@@ -159,7 +169,7 @@
* 0: Successfully
* Negative value: Failed
*/
-inline s32 pch_gbe_hal_read_phy_reg(struct pch_gbe_hw *hw, u32 offset,
+s32 pch_gbe_hal_read_phy_reg(struct pch_gbe_hw *hw, u32 offset,
u16 *data)
{
if (!hw->func->read_phy_reg)
@@ -176,7 +186,7 @@
* 0: Successfully
* Negative value: Failed
*/
-inline s32 pch_gbe_hal_write_phy_reg(struct pch_gbe_hw *hw, u32 offset,
+s32 pch_gbe_hal_write_phy_reg(struct pch_gbe_hw *hw, u32 offset,
u16 data)
{
if (!hw->func->write_phy_reg)
@@ -188,24 +198,30 @@
* pch_gbe_hal_phy_hw_reset - Hard PHY reset
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_hal_phy_hw_reset(struct pch_gbe_hw *hw)
+void pch_gbe_hal_phy_hw_reset(struct pch_gbe_hw *hw)
{
- if (!hw->func->reset_phy)
- pr_err("ERROR: configuration\n");
- else
- hw->func->reset_phy(hw);
+ if (!hw->func->reset_phy) {
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: configuration\n");
+ return;
+ }
+ hw->func->reset_phy(hw);
}
/**
* pch_gbe_hal_phy_sw_reset - Soft PHY reset
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_hal_phy_sw_reset(struct pch_gbe_hw *hw)
+void pch_gbe_hal_phy_sw_reset(struct pch_gbe_hw *hw)
{
- if (!hw->func->sw_reset_phy)
- pr_err("ERROR: configuration\n");
- else
- hw->func->sw_reset_phy(hw);
+ if (!hw->func->sw_reset_phy) {
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: configuration\n");
+ return;
+ }
+ hw->func->sw_reset_phy(hw);
}
/**
@@ -215,10 +231,12 @@
* 0: Successfully
* ENOSYS: Function is not registered
*/
-inline s32 pch_gbe_hal_read_mac_addr(struct pch_gbe_hw *hw)
+s32 pch_gbe_hal_read_mac_addr(struct pch_gbe_hw *hw)
{
if (!hw->func->read_mac_addr) {
- pr_err("ERROR: configuration\n");
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "ERROR: configuration\n");
return -ENOSYS;
}
return hw->func->read_mac_addr(hw);
@@ -228,7 +246,7 @@
* pch_gbe_hal_power_up_phy - Power up PHY
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_hal_power_up_phy(struct pch_gbe_hw *hw)
+void pch_gbe_hal_power_up_phy(struct pch_gbe_hw *hw)
{
if (hw->func->power_up_phy)
hw->func->power_up_phy(hw);
@@ -238,7 +256,7 @@
* pch_gbe_hal_power_down_phy - Power down PHY
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_hal_power_down_phy(struct pch_gbe_hw *hw)
+void pch_gbe_hal_power_down_phy(struct pch_gbe_hw *hw)
{
if (hw->func->power_down_phy)
hw->func->power_down_phy(hw);
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
index 24b787b..1129db0 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_ethtool.c
@@ -122,7 +122,7 @@
}
ret = mii_ethtool_sset(&adapter->mii, ecmd);
if (ret) {
- pr_err("Error: mii_ethtool_sset\n");
+ netdev_err(netdev, "Error: mii_ethtool_sset\n");
return ret;
}
hw->mac.link_speed = speed;
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
index 0c1c65a..ab1039a 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -287,7 +287,7 @@
return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
}
-inline void pch_gbe_mac_load_mac_addr(struct pch_gbe_hw *hw)
+static inline void pch_gbe_mac_load_mac_addr(struct pch_gbe_hw *hw)
{
iowrite32(0x01, &hw->reg->MAC_ADDR_LOAD);
}
@@ -300,6 +300,7 @@
*/
s32 pch_gbe_mac_read_mac_addr(struct pch_gbe_hw *hw)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
u32 adr1a, adr1b;
adr1a = ioread32(&hw->reg->mac_adr[0].high);
@@ -312,7 +313,7 @@
hw->mac.addr[4] = (u8)(adr1b & 0xFF);
hw->mac.addr[5] = (u8)((adr1b >> 8) & 0xFF);
- pr_debug("hw->mac.addr : %pM\n", hw->mac.addr);
+ netdev_dbg(adapter->netdev, "hw->mac.addr : %pM\n", hw->mac.addr);
return 0;
}
@@ -324,6 +325,7 @@
static void pch_gbe_wait_clr_bit(void *reg, u32 bit)
{
u32 tmp;
+
/* wait busy */
tmp = 1000;
while ((ioread32(reg) & bit) && --tmp)
@@ -340,9 +342,10 @@
*/
static void pch_gbe_mac_mar_set(struct pch_gbe_hw *hw, u8 * addr, u32 index)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
u32 mar_low, mar_high, adrmask;
- pr_debug("index : 0x%x\n", index);
+ netdev_dbg(adapter->netdev, "index : 0x%x\n", index);
/*
* HW expects these in little endian so we reverse the byte order
@@ -468,10 +471,11 @@
*/
s32 pch_gbe_mac_force_mac_fc(struct pch_gbe_hw *hw)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
struct pch_gbe_mac_info *mac = &hw->mac;
u32 rx_fctrl;
- pr_debug("mac->fc = %u\n", mac->fc);
+ netdev_dbg(adapter->netdev, "mac->fc = %u\n", mac->fc);
rx_fctrl = ioread32(&hw->reg->RX_FCTRL);
@@ -493,14 +497,16 @@
mac->tx_fc_enable = true;
break;
default:
- pr_err("Flow control param set incorrectly\n");
+ netdev_err(adapter->netdev,
+ "Flow control param set incorrectly\n");
return -EINVAL;
}
if (mac->link_duplex == DUPLEX_HALF)
rx_fctrl &= ~PCH_GBE_FL_CTRL_EN;
iowrite32(rx_fctrl, &hw->reg->RX_FCTRL);
- pr_debug("RX_FCTRL reg : 0x%08x mac->tx_fc_enable : %d\n",
- ioread32(&hw->reg->RX_FCTRL), mac->tx_fc_enable);
+ netdev_dbg(adapter->netdev,
+ "RX_FCTRL reg : 0x%08x mac->tx_fc_enable : %d\n",
+ ioread32(&hw->reg->RX_FCTRL), mac->tx_fc_enable);
return 0;
}
@@ -511,10 +517,11 @@
*/
static void pch_gbe_mac_set_wol_event(struct pch_gbe_hw *hw, u32 wu_evt)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
u32 addr_mask;
- pr_debug("wu_evt : 0x%08x ADDR_MASK reg : 0x%08x\n",
- wu_evt, ioread32(&hw->reg->ADDR_MASK));
+ netdev_dbg(adapter->netdev, "wu_evt : 0x%08x ADDR_MASK reg : 0x%08x\n",
+ wu_evt, ioread32(&hw->reg->ADDR_MASK));
if (wu_evt) {
/* Set Wake-On-Lan address mask */
@@ -546,6 +553,7 @@
u16 pch_gbe_mac_ctrl_miim(struct pch_gbe_hw *hw, u32 addr, u32 dir, u32 reg,
u16 data)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
u32 data_out = 0;
unsigned int i;
unsigned long flags;
@@ -558,7 +566,7 @@
udelay(20);
}
if (i == 0) {
- pr_err("pch-gbe.miim won't go Ready\n");
+ netdev_err(adapter->netdev, "pch-gbe.miim won't go Ready\n");
spin_unlock_irqrestore(&hw->miim_lock, flags);
return 0; /* No way to indicate timeout error */
}
@@ -573,9 +581,9 @@
}
spin_unlock_irqrestore(&hw->miim_lock, flags);
- pr_debug("PHY %s: reg=%d, data=0x%04X\n",
- dir == PCH_GBE_MIIM_OPER_READ ? "READ" : "WRITE", reg,
- dir == PCH_GBE_MIIM_OPER_READ ? data_out : data);
+ netdev_dbg(adapter->netdev, "PHY %s: reg=%d, data=0x%04X\n",
+ dir == PCH_GBE_MIIM_OPER_READ ? "READ" : "WRITE", reg,
+ dir == PCH_GBE_MIIM_OPER_READ ? data_out : data);
return (u16) data_out;
}
@@ -585,6 +593,7 @@
*/
static void pch_gbe_mac_set_pause_packet(struct pch_gbe_hw *hw)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
unsigned long tmp2, tmp3;
/* Set Pause packet */
@@ -606,10 +615,13 @@
/* Transmit Pause Packet */
iowrite32(PCH_GBE_PS_PKT_RQ, &hw->reg->PAUSE_REQ);
- pr_debug("PAUSE_PKT1-5 reg : 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n",
- ioread32(&hw->reg->PAUSE_PKT1), ioread32(&hw->reg->PAUSE_PKT2),
- ioread32(&hw->reg->PAUSE_PKT3), ioread32(&hw->reg->PAUSE_PKT4),
- ioread32(&hw->reg->PAUSE_PKT5));
+ netdev_dbg(adapter->netdev,
+ "PAUSE_PKT1-5 reg : 0x%08x 0x%08x 0x%08x 0x%08x 0x%08x\n",
+ ioread32(&hw->reg->PAUSE_PKT1),
+ ioread32(&hw->reg->PAUSE_PKT2),
+ ioread32(&hw->reg->PAUSE_PKT3),
+ ioread32(&hw->reg->PAUSE_PKT4),
+ ioread32(&hw->reg->PAUSE_PKT5));
return;
}
@@ -624,15 +636,15 @@
*/
static int pch_gbe_alloc_queues(struct pch_gbe_adapter *adapter)
{
- adapter->tx_ring = kzalloc(sizeof(*adapter->tx_ring), GFP_KERNEL);
+ adapter->tx_ring = devm_kzalloc(&adapter->pdev->dev,
+ sizeof(*adapter->tx_ring), GFP_KERNEL);
if (!adapter->tx_ring)
return -ENOMEM;
- adapter->rx_ring = kzalloc(sizeof(*adapter->rx_ring), GFP_KERNEL);
- if (!adapter->rx_ring) {
- kfree(adapter->tx_ring);
+ adapter->rx_ring = devm_kzalloc(&adapter->pdev->dev,
+ sizeof(*adapter->rx_ring), GFP_KERNEL);
+ if (!adapter->rx_ring)
return -ENOMEM;
- }
return 0;
}
@@ -669,7 +681,7 @@
break;
}
adapter->hw.phy.addr = adapter->mii.phy_id;
- pr_debug("phy_addr = %d\n", adapter->mii.phy_id);
+ netdev_dbg(netdev, "phy_addr = %d\n", adapter->mii.phy_id);
if (addr == 32)
return -EAGAIN;
/* Selected the phy and isolate the rest */
@@ -758,13 +770,15 @@
*/
void pch_gbe_reset(struct pch_gbe_adapter *adapter)
{
+ struct net_device *netdev = adapter->netdev;
+
pch_gbe_mac_reset_hw(&adapter->hw);
/* reprogram multicast address register after reset */
- pch_gbe_set_multi(adapter->netdev);
+ pch_gbe_set_multi(netdev);
/* Setup the receive address. */
pch_gbe_mac_init_rx_addrs(&adapter->hw, PCH_GBE_MAR_ENTRIES);
if (pch_gbe_hal_init_hw(&adapter->hw))
- pr_err("Hardware Error\n");
+ netdev_err(netdev, "Hardware Error\n");
}
/**
@@ -778,7 +792,7 @@
free_irq(adapter->pdev->irq, netdev);
if (adapter->have_msi) {
pci_disable_msi(adapter->pdev);
- pr_debug("call pci_disable_msi\n");
+ netdev_dbg(netdev, "call pci_disable_msi\n");
}
}
@@ -795,7 +809,8 @@
ioread32(&hw->reg->INT_ST);
synchronize_irq(adapter->pdev->irq);
- pr_debug("INT_EN reg : 0x%08x\n", ioread32(&hw->reg->INT_EN));
+ netdev_dbg(adapter->netdev, "INT_EN reg : 0x%08x\n",
+ ioread32(&hw->reg->INT_EN));
}
/**
@@ -809,7 +824,8 @@
if (likely(atomic_dec_and_test(&adapter->irq_sem)))
iowrite32(PCH_GBE_INT_ENABLE_MASK, &hw->reg->INT_EN);
ioread32(&hw->reg->INT_ST);
- pr_debug("INT_EN reg : 0x%08x\n", ioread32(&hw->reg->INT_EN));
+ netdev_dbg(adapter->netdev, "INT_EN reg : 0x%08x\n",
+ ioread32(&hw->reg->INT_EN));
}
@@ -846,9 +862,9 @@
struct pch_gbe_hw *hw = &adapter->hw;
u32 tdba, tdlen, dctrl;
- pr_debug("dma addr = 0x%08llx size = 0x%08x\n",
- (unsigned long long)adapter->tx_ring->dma,
- adapter->tx_ring->size);
+ netdev_dbg(adapter->netdev, "dma addr = 0x%08llx size = 0x%08x\n",
+ (unsigned long long)adapter->tx_ring->dma,
+ adapter->tx_ring->size);
/* Setup the HW Tx Head and Tail descriptor pointers */
tdba = adapter->tx_ring->dma;
@@ -894,9 +910,9 @@
struct pch_gbe_hw *hw = &adapter->hw;
u32 rdba, rdlen, rxdma;
- pr_debug("dma adr = 0x%08llx size = 0x%08x\n",
- (unsigned long long)adapter->rx_ring->dma,
- adapter->rx_ring->size);
+ netdev_dbg(adapter->netdev, "dma adr = 0x%08llx size = 0x%08x\n",
+ (unsigned long long)adapter->rx_ring->dma,
+ adapter->rx_ring->size);
pch_gbe_mac_force_mac_fc(hw);
@@ -907,9 +923,10 @@
rxdma &= ~PCH_GBE_RX_DMA_EN;
iowrite32(rxdma, &hw->reg->DMA_CTRL);
- pr_debug("MAC_RX_EN reg = 0x%08x DMA_CTRL reg = 0x%08x\n",
- ioread32(&hw->reg->MAC_RX_EN),
- ioread32(&hw->reg->DMA_CTRL));
+ netdev_dbg(adapter->netdev,
+ "MAC_RX_EN reg = 0x%08x DMA_CTRL reg = 0x%08x\n",
+ ioread32(&hw->reg->MAC_RX_EN),
+ ioread32(&hw->reg->DMA_CTRL));
/* Setup the HW Rx Head and Tail Descriptor Pointers and
* the Base and Length of the Rx Descriptor Ring */
@@ -977,7 +994,8 @@
buffer_info = &tx_ring->buffer_info[i];
pch_gbe_unmap_and_free_tx_resource(adapter, buffer_info);
}
- pr_debug("call pch_gbe_unmap_and_free_tx_resource() %d count\n", i);
+ netdev_dbg(adapter->netdev,
+ "call pch_gbe_unmap_and_free_tx_resource() %d count\n", i);
size = (unsigned long)sizeof(struct pch_gbe_buffer) * tx_ring->count;
memset(tx_ring->buffer_info, 0, size);
@@ -1009,7 +1027,8 @@
buffer_info = &rx_ring->buffer_info[i];
pch_gbe_unmap_and_free_rx_resource(adapter, buffer_info);
}
- pr_debug("call pch_gbe_unmap_and_free_rx_resource() %d count\n", i);
+ netdev_dbg(adapter->netdev,
+ "call pch_gbe_unmap_and_free_rx_resource() %d count\n", i);
size = (unsigned long)sizeof(struct pch_gbe_buffer) * rx_ring->count;
memset(rx_ring->buffer_info, 0, size);
@@ -1087,7 +1106,7 @@
struct net_device *netdev = adapter->netdev;
struct pch_gbe_hw *hw = &adapter->hw;
- pr_debug("right now = %ld\n", jiffies);
+ netdev_dbg(netdev, "right now = %ld\n", jiffies);
pch_gbe_update_stats(adapter);
if ((mii_link_ok(&adapter->mii)) && (!netif_carrier_ok(netdev))) {
@@ -1095,7 +1114,7 @@
netdev->tx_queue_len = adapter->tx_queue_len;
/* mii library handles link maintenance tasks */
if (mii_ethtool_gset(&adapter->mii, &cmd)) {
- pr_err("ethtool get setting Error\n");
+ netdev_err(netdev, "ethtool get setting Error\n");
mod_timer(&adapter->watchdog_timer,
round_jiffies(jiffies +
PCH_GBE_WATCHDOG_PERIOD));
@@ -1213,7 +1232,7 @@
buffer_info->length,
DMA_TO_DEVICE);
if (dma_mapping_error(&adapter->pdev->dev, buffer_info->dma)) {
- pr_err("TX DMA map failed\n");
+ netdev_err(adapter->netdev, "TX DMA map failed\n");
buffer_info->dma = 0;
buffer_info->time_stamp = 0;
tx_ring->next_to_use = ring_num;
@@ -1333,13 +1352,13 @@
/* When request status is no interruption factor */
if (unlikely(!int_st))
return IRQ_NONE; /* Not our interrupt. End processing. */
- pr_debug("%s occur int_st = 0x%08x\n", __func__, int_st);
+ netdev_dbg(netdev, "%s occur int_st = 0x%08x\n", __func__, int_st);
if (int_st & PCH_GBE_INT_RX_FRAME_ERR)
adapter->stats.intr_rx_frame_err_count++;
if (int_st & PCH_GBE_INT_RX_FIFO_ERR)
if (!adapter->rx_stop_flag) {
adapter->stats.intr_rx_fifo_err_count++;
- pr_debug("Rx fifo over run\n");
+ netdev_dbg(netdev, "Rx fifo over run\n");
adapter->rx_stop_flag = true;
int_en = ioread32(&hw->reg->INT_EN);
iowrite32((int_en & ~PCH_GBE_INT_RX_FIFO_ERR),
@@ -1359,7 +1378,7 @@
/* When Rx descriptor is empty */
if ((int_st & PCH_GBE_INT_RX_DSC_EMP)) {
adapter->stats.intr_rx_dsc_empty_count++;
- pr_debug("Rx descriptor is empty\n");
+ netdev_dbg(netdev, "Rx descriptor is empty\n");
int_en = ioread32(&hw->reg->INT_EN);
iowrite32((int_en & ~PCH_GBE_INT_RX_DSC_EMP), &hw->reg->INT_EN);
if (hw->mac.tx_fc_enable) {
@@ -1382,8 +1401,8 @@
__napi_schedule(&adapter->napi);
}
}
- pr_debug("return = 0x%08x INT_EN reg = 0x%08x\n",
- IRQ_HANDLED, ioread32(&hw->reg->INT_EN));
+ netdev_dbg(netdev, "return = 0x%08x INT_EN reg = 0x%08x\n",
+ IRQ_HANDLED, ioread32(&hw->reg->INT_EN));
return IRQ_HANDLED;
}
@@ -1437,9 +1456,10 @@
rx_desc->buffer_addr = (buffer_info->dma);
rx_desc->gbec_status = DSC_INIT16;
- pr_debug("i = %d buffer_info->dma = 0x08%llx buffer_info->length = 0x%x\n",
- i, (unsigned long long)buffer_info->dma,
- buffer_info->length);
+ netdev_dbg(netdev,
+ "i = %d buffer_info->dma = 0x08%llx buffer_info->length = 0x%x\n",
+ i, (unsigned long long)buffer_info->dma,
+ buffer_info->length);
if (unlikely(++i == rx_ring->count))
i = 0;
@@ -1531,12 +1551,13 @@
bool cleaned = false;
int unused, thresh;
- pr_debug("next_to_clean : %d\n", tx_ring->next_to_clean);
+ netdev_dbg(adapter->netdev, "next_to_clean : %d\n",
+ tx_ring->next_to_clean);
i = tx_ring->next_to_clean;
tx_desc = PCH_GBE_TX_DESC(*tx_ring, i);
- pr_debug("gbec_status:0x%04x dma_status:0x%04x\n",
- tx_desc->gbec_status, tx_desc->dma_status);
+ netdev_dbg(adapter->netdev, "gbec_status:0x%04x dma_status:0x%04x\n",
+ tx_desc->gbec_status, tx_desc->dma_status);
unused = PCH_GBE_DESC_UNUSED(tx_ring);
thresh = tx_ring->count - PCH_GBE_TX_WEIGHT;
@@ -1544,8 +1565,10 @@
{ /* current marked clean, tx queue filling up, do extra clean */
int j, k;
if (unused < 8) { /* tx queue nearly full */
- pr_debug("clean_tx: transmit queue warning (%x,%x) unused=%d\n",
- tx_ring->next_to_clean,tx_ring->next_to_use,unused);
+ netdev_dbg(adapter->netdev,
+ "clean_tx: transmit queue warning (%x,%x) unused=%d\n",
+ tx_ring->next_to_clean, tx_ring->next_to_use,
+ unused);
}
/* current marked clean, scan for more that need cleaning. */
@@ -1557,49 +1580,56 @@
if (++k >= tx_ring->count) k = 0; /*increment, wrap*/
}
if (j < PCH_GBE_TX_WEIGHT) {
- pr_debug("clean_tx: unused=%d loops=%d found tx_desc[%x,%x:%x].gbec_status=%04x\n",
- unused,j, i,k, tx_ring->next_to_use, tx_desc->gbec_status);
+ netdev_dbg(adapter->netdev,
+ "clean_tx: unused=%d loops=%d found tx_desc[%x,%x:%x].gbec_status=%04x\n",
+ unused, j, i, k, tx_ring->next_to_use,
+ tx_desc->gbec_status);
i = k; /*found one to clean, usu gbec_status==2000.*/
}
}
while ((tx_desc->gbec_status & DSC_INIT16) == 0x0000) {
- pr_debug("gbec_status:0x%04x\n", tx_desc->gbec_status);
+ netdev_dbg(adapter->netdev, "gbec_status:0x%04x\n",
+ tx_desc->gbec_status);
buffer_info = &tx_ring->buffer_info[i];
skb = buffer_info->skb;
cleaned = true;
if ((tx_desc->gbec_status & PCH_GBE_TXD_GMAC_STAT_ABT)) {
adapter->stats.tx_aborted_errors++;
- pr_err("Transfer Abort Error\n");
+ netdev_err(adapter->netdev, "Transfer Abort Error\n");
} else if ((tx_desc->gbec_status & PCH_GBE_TXD_GMAC_STAT_CRSER)
) {
adapter->stats.tx_carrier_errors++;
- pr_err("Transfer Carrier Sense Error\n");
+ netdev_err(adapter->netdev,
+ "Transfer Carrier Sense Error\n");
} else if ((tx_desc->gbec_status & PCH_GBE_TXD_GMAC_STAT_EXCOL)
) {
adapter->stats.tx_aborted_errors++;
- pr_err("Transfer Collision Abort Error\n");
+ netdev_err(adapter->netdev,
+ "Transfer Collision Abort Error\n");
} else if ((tx_desc->gbec_status &
(PCH_GBE_TXD_GMAC_STAT_SNGCOL |
PCH_GBE_TXD_GMAC_STAT_MLTCOL))) {
adapter->stats.collisions++;
adapter->stats.tx_packets++;
adapter->stats.tx_bytes += skb->len;
- pr_debug("Transfer Collision\n");
+ netdev_dbg(adapter->netdev, "Transfer Collision\n");
} else if ((tx_desc->gbec_status & PCH_GBE_TXD_GMAC_STAT_CMPLT)
) {
adapter->stats.tx_packets++;
adapter->stats.tx_bytes += skb->len;
}
if (buffer_info->mapped) {
- pr_debug("unmap buffer_info->dma : %d\n", i);
+ netdev_dbg(adapter->netdev,
+ "unmap buffer_info->dma : %d\n", i);
dma_unmap_single(&adapter->pdev->dev, buffer_info->dma,
buffer_info->length, DMA_TO_DEVICE);
buffer_info->mapped = false;
}
if (buffer_info->skb) {
- pr_debug("trim buffer_info->skb : %d\n", i);
+ netdev_dbg(adapter->netdev,
+ "trim buffer_info->skb : %d\n", i);
skb_trim(buffer_info->skb, 0);
}
tx_desc->gbec_status = DSC_INIT16;
@@ -1613,8 +1643,9 @@
break;
}
}
- pr_debug("called pch_gbe_unmap_and_free_tx_resource() %d count\n",
- cleaned_count);
+ netdev_dbg(adapter->netdev,
+ "called pch_gbe_unmap_and_free_tx_resource() %d count\n",
+ cleaned_count);
if (cleaned_count > 0) { /*skip this if nothing cleaned*/
/* Recover from running out of Tx resources in xmit_frame */
spin_lock(&tx_ring->tx_lock);
@@ -1622,12 +1653,13 @@
{
netif_wake_queue(adapter->netdev);
adapter->stats.tx_restart_count++;
- pr_debug("Tx wake queue\n");
+ netdev_dbg(adapter->netdev, "Tx wake queue\n");
}
tx_ring->next_to_clean = i;
- pr_debug("next_to_clean : %d\n", tx_ring->next_to_clean);
+ netdev_dbg(adapter->netdev, "next_to_clean : %d\n",
+ tx_ring->next_to_clean);
spin_unlock(&tx_ring->tx_lock);
}
return cleaned;
@@ -1684,22 +1716,22 @@
buffer_info->length, DMA_FROM_DEVICE);
buffer_info->mapped = false;
- pr_debug("RxDecNo = 0x%04x Status[DMA:0x%02x GBE:0x%04x "
- "TCP:0x%08x] BufInf = 0x%p\n",
- i, dma_status, gbec_status, tcp_ip_status,
- buffer_info);
+ netdev_dbg(netdev,
+ "RxDecNo = 0x%04x Status[DMA:0x%02x GBE:0x%04x TCP:0x%08x] BufInf = 0x%p\n",
+ i, dma_status, gbec_status, tcp_ip_status,
+ buffer_info);
/* Error check */
if (unlikely(gbec_status & PCH_GBE_RXD_GMAC_STAT_NOTOCTAL)) {
adapter->stats.rx_frame_errors++;
- pr_err("Receive Not Octal Error\n");
+ netdev_err(netdev, "Receive Not Octal Error\n");
} else if (unlikely(gbec_status &
PCH_GBE_RXD_GMAC_STAT_NBLERR)) {
adapter->stats.rx_frame_errors++;
- pr_err("Receive Nibble Error\n");
+ netdev_err(netdev, "Receive Nibble Error\n");
} else if (unlikely(gbec_status &
PCH_GBE_RXD_GMAC_STAT_CRCERR)) {
adapter->stats.rx_crc_errors++;
- pr_err("Receive CRC Error\n");
+ netdev_err(netdev, "Receive CRC Error\n");
} else {
/* get receive length */
/* length convert[-3], length includes FCS length */
@@ -1730,8 +1762,9 @@
napi_gro_receive(&adapter->napi, skb);
(*work_done)++;
- pr_debug("Receive skb->ip_summed: %d length: %d\n",
- skb->ip_summed, length);
+ netdev_dbg(netdev,
+ "Receive skb->ip_summed: %d length: %d\n",
+ skb->ip_summed, length);
}
/* return some buffers to hardware, one at a time is too slow */
if (unlikely(cleaned_count >= PCH_GBE_RX_BUFFER_WRITE)) {
@@ -1787,10 +1820,10 @@
tx_desc = PCH_GBE_TX_DESC(*tx_ring, desNo);
tx_desc->gbec_status = DSC_INIT16;
}
- pr_debug("tx_ring->desc = 0x%p tx_ring->dma = 0x%08llx\n"
- "next_to_clean = 0x%08x next_to_use = 0x%08x\n",
- tx_ring->desc, (unsigned long long)tx_ring->dma,
- tx_ring->next_to_clean, tx_ring->next_to_use);
+ netdev_dbg(adapter->netdev,
+ "tx_ring->desc = 0x%p tx_ring->dma = 0x%08llx next_to_clean = 0x%08x next_to_use = 0x%08x\n",
+ tx_ring->desc, (unsigned long long)tx_ring->dma,
+ tx_ring->next_to_clean, tx_ring->next_to_use);
return 0;
}
@@ -1829,10 +1862,10 @@
rx_desc = PCH_GBE_RX_DESC(*rx_ring, desNo);
rx_desc->gbec_status = DSC_INIT16;
}
- pr_debug("rx_ring->desc = 0x%p rx_ring->dma = 0x%08llx "
- "next_to_clean = 0x%08x next_to_use = 0x%08x\n",
- rx_ring->desc, (unsigned long long)rx_ring->dma,
- rx_ring->next_to_clean, rx_ring->next_to_use);
+ netdev_dbg(adapter->netdev,
+ "rx_ring->desc = 0x%p rx_ring->dma = 0x%08llx next_to_clean = 0x%08x next_to_use = 0x%08x\n",
+ rx_ring->desc, (unsigned long long)rx_ring->dma,
+ rx_ring->next_to_clean, rx_ring->next_to_use);
return 0;
}
@@ -1886,9 +1919,9 @@
flags = IRQF_SHARED;
adapter->have_msi = false;
err = pci_enable_msi(adapter->pdev);
- pr_debug("call pci_enable_msi\n");
+ netdev_dbg(netdev, "call pci_enable_msi\n");
if (err) {
- pr_debug("call pci_enable_msi - Error: %d\n", err);
+ netdev_dbg(netdev, "call pci_enable_msi - Error: %d\n", err);
} else {
flags = 0;
adapter->have_msi = true;
@@ -1896,9 +1929,11 @@
err = request_irq(adapter->pdev->irq, &pch_gbe_intr,
flags, netdev->name, netdev);
if (err)
- pr_err("Unable to allocate interrupt Error: %d\n", err);
- pr_debug("adapter->have_msi : %d flags : 0x%04x return : 0x%04x\n",
- adapter->have_msi, flags, err);
+ netdev_err(netdev, "Unable to allocate interrupt Error: %d\n",
+ err);
+ netdev_dbg(netdev,
+ "adapter->have_msi : %d flags : 0x%04x return : 0x%04x\n",
+ adapter->have_msi, flags, err);
return err;
}
@@ -1919,7 +1954,7 @@
/* Ensure we have a valid MAC */
if (!is_valid_ether_addr(adapter->hw.mac.addr)) {
- pr_err("Error: Invalid MAC address\n");
+ netdev_err(netdev, "Error: Invalid MAC address\n");
goto out;
}
@@ -1933,12 +1968,14 @@
err = pch_gbe_request_irq(adapter);
if (err) {
- pr_err("Error: can't bring device up - irq request failed\n");
+ netdev_err(netdev,
+ "Error: can't bring device up - irq request failed\n");
goto out;
}
err = pch_gbe_alloc_rx_buffers_pool(adapter, rx_ring, rx_ring->count);
if (err) {
- pr_err("Error: can't bring device up - alloc rx buffers pool failed\n");
+ netdev_err(netdev,
+ "Error: can't bring device up - alloc rx buffers pool failed\n");
goto freeirq;
}
pch_gbe_alloc_tx_buffers(adapter, tx_ring);
@@ -2015,11 +2052,11 @@
/* Initialize the hardware-specific values */
if (pch_gbe_hal_setup_init_funcs(hw)) {
- pr_err("Hardware Initialization Failure\n");
+ netdev_err(netdev, "Hardware Initialization Failure\n");
return -EIO;
}
if (pch_gbe_alloc_queues(adapter)) {
- pr_err("Unable to allocate memory for queues\n");
+ netdev_err(netdev, "Unable to allocate memory for queues\n");
return -ENOMEM;
}
spin_lock_init(&adapter->hw.miim_lock);
@@ -2030,9 +2067,10 @@
pch_gbe_init_stats(adapter);
- pr_debug("rx_buffer_len : %d mac.min_frame_size : %d mac.max_frame_size : %d\n",
- (u32) adapter->rx_buffer_len,
- hw->mac.min_frame_size, hw->mac.max_frame_size);
+ netdev_dbg(netdev,
+ "rx_buffer_len : %d mac.min_frame_size : %d mac.max_frame_size : %d\n",
+ (u32) adapter->rx_buffer_len,
+ hw->mac.min_frame_size, hw->mac.max_frame_size);
return 0;
}
@@ -2061,7 +2099,7 @@
err = pch_gbe_up(adapter);
if (err)
goto err_up;
- pr_debug("Success End\n");
+ netdev_dbg(netdev, "Success End\n");
return 0;
err_up:
@@ -2072,7 +2110,7 @@
pch_gbe_free_tx_resources(adapter, adapter->tx_ring);
err_setup_tx:
pch_gbe_reset(adapter);
- pr_err("Error End\n");
+ netdev_err(netdev, "Error End\n");
return err;
}
@@ -2116,8 +2154,9 @@
if (unlikely(!PCH_GBE_DESC_UNUSED(tx_ring))) {
netif_stop_queue(netdev);
spin_unlock_irqrestore(&tx_ring->tx_lock, flags);
- pr_debug("Return : BUSY next_to use : 0x%08x next_to clean : 0x%08x\n",
- tx_ring->next_to_use, tx_ring->next_to_clean);
+ netdev_dbg(netdev,
+ "Return : BUSY next_to use : 0x%08x next_to clean : 0x%08x\n",
+ tx_ring->next_to_use, tx_ring->next_to_clean);
return NETDEV_TX_BUSY;
}
@@ -2152,7 +2191,7 @@
int i;
int mc_count;
- pr_debug("netdev->flags : 0x%08x\n", netdev->flags);
+ netdev_dbg(netdev, "netdev->flags : 0x%08x\n", netdev->flags);
/* Check for Promiscuous and All Multicast modes */
rctl = ioread32(&hw->reg->RX_MODE);
@@ -2192,7 +2231,8 @@
PCH_GBE_MAR_ENTRIES);
kfree(mta_list);
- pr_debug("RX_MODE reg(check bit31,30 ADD,MLT) : 0x%08x netdev->mc_count : 0x%08x\n",
+ netdev_dbg(netdev,
+ "RX_MODE reg(check bit31,30 ADD,MLT) : 0x%08x netdev->mc_count : 0x%08x\n",
ioread32(&hw->reg->RX_MODE), mc_count);
}
@@ -2218,12 +2258,12 @@
pch_gbe_mac_mar_set(&adapter->hw, adapter->hw.mac.addr, 0);
ret_val = 0;
}
- pr_debug("ret_val : 0x%08x\n", ret_val);
- pr_debug("dev_addr : %pM\n", netdev->dev_addr);
- pr_debug("mac_addr : %pM\n", adapter->hw.mac.addr);
- pr_debug("MAC_ADR1AB reg : 0x%08x 0x%08x\n",
- ioread32(&adapter->hw.reg->mac_adr[0].high),
- ioread32(&adapter->hw.reg->mac_adr[0].low));
+ netdev_dbg(netdev, "ret_val : 0x%08x\n", ret_val);
+ netdev_dbg(netdev, "dev_addr : %pM\n", netdev->dev_addr);
+ netdev_dbg(netdev, "mac_addr : %pM\n", adapter->hw.mac.addr);
+ netdev_dbg(netdev, "MAC_ADR1AB reg : 0x%08x 0x%08x\n",
+ ioread32(&adapter->hw.reg->mac_adr[0].high),
+ ioread32(&adapter->hw.reg->mac_adr[0].low));
return ret_val;
}
@@ -2245,7 +2285,7 @@
max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN;
if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) ||
(max_frame > PCH_GBE_MAX_JUMBO_FRAME_SIZE)) {
- pr_err("Invalid MTU setting\n");
+ netdev_err(netdev, "Invalid MTU setting\n");
return -EINVAL;
}
if (max_frame <= PCH_GBE_FRAME_SIZE_2048)
@@ -2274,9 +2314,10 @@
adapter->hw.mac.max_frame_size = max_frame;
}
- pr_debug("max_frame : %d rx_buffer_len : %d mtu : %d max_frame_size : %d\n",
- max_frame, (u32) adapter->rx_buffer_len, netdev->mtu,
- adapter->hw.mac.max_frame_size);
+ netdev_dbg(netdev,
+ "max_frame : %d rx_buffer_len : %d mtu : %d max_frame_size : %d\n",
+ max_frame, (u32) adapter->rx_buffer_len, netdev->mtu,
+ adapter->hw.mac.max_frame_size);
return 0;
}
@@ -2317,7 +2358,7 @@
{
struct pch_gbe_adapter *adapter = netdev_priv(netdev);
- pr_debug("cmd : 0x%04x\n", cmd);
+ netdev_dbg(netdev, "cmd : 0x%04x\n", cmd);
if (cmd == SIOCSHWTSTAMP)
return hwtstamp_ioctl(netdev, ifr, cmd);
@@ -2354,7 +2395,7 @@
bool poll_end_flag = false;
bool cleaned = false;
- pr_debug("budget : %d\n", budget);
+ netdev_dbg(adapter->netdev, "budget : %d\n", budget);
pch_gbe_clean_rx(adapter, adapter->rx_ring, &work_done, budget);
cleaned = pch_gbe_clean_tx(adapter, adapter->tx_ring);
@@ -2377,8 +2418,9 @@
pch_gbe_enable_dma_rx(&adapter->hw);
}
- pr_debug("poll_end_flag : %d work_done : %d budget : %d\n",
- poll_end_flag, work_done, budget);
+ netdev_dbg(adapter->netdev,
+ "poll_end_flag : %d work_done : %d budget : %d\n",
+ poll_end_flag, work_done, budget);
return work_done;
}
@@ -2435,7 +2477,7 @@
struct pch_gbe_hw *hw = &adapter->hw;
if (pci_enable_device(pdev)) {
- pr_err("Cannot re-enable PCI device after reset\n");
+ netdev_err(netdev, "Cannot re-enable PCI device after reset\n");
return PCI_ERS_RESULT_DISCONNECT;
}
pci_set_master(pdev);
@@ -2455,7 +2497,8 @@
if (netif_running(netdev)) {
if (pch_gbe_up(adapter)) {
- pr_debug("can't bring device back up after reset\n");
+ netdev_dbg(netdev,
+ "can't bring device back up after reset\n");
return;
}
}
@@ -2509,7 +2552,7 @@
err = pci_enable_device(pdev);
if (err) {
- pr_err("Cannot enable PCI device from suspend\n");
+ netdev_err(netdev, "Cannot enable PCI device from suspend\n");
return err;
}
pci_set_master(pdev);
@@ -2545,13 +2588,7 @@
pch_gbe_hal_phy_hw_reset(&adapter->hw);
- kfree(adapter->tx_ring);
- kfree(adapter->rx_ring);
-
- iounmap(adapter->hw.reg);
- pci_release_regions(pdev);
free_netdev(netdev);
- pci_disable_device(pdev);
}
static int pch_gbe_probe(struct pci_dev *pdev,
@@ -2561,7 +2598,7 @@
struct pch_gbe_adapter *adapter;
int ret;
- ret = pci_enable_device(pdev);
+ ret = pcim_enable_device(pdev);
if (ret)
return ret;
@@ -2574,24 +2611,22 @@
if (ret) {
dev_err(&pdev->dev, "ERR: No usable DMA "
"configuration, aborting\n");
- goto err_disable_device;
+ return ret;
}
}
}
- ret = pci_request_regions(pdev, KBUILD_MODNAME);
+ ret = pcim_iomap_regions(pdev, 1 << PCH_GBE_PCI_BAR, pci_name(pdev));
if (ret) {
dev_err(&pdev->dev,
"ERR: Can't reserve PCI I/O and memory resources\n");
- goto err_disable_device;
+ return ret;
}
pci_set_master(pdev);
netdev = alloc_etherdev((int)sizeof(struct pch_gbe_adapter));
- if (!netdev) {
- ret = -ENOMEM;
- goto err_release_pci;
- }
+ if (!netdev)
+ return -ENOMEM;
SET_NETDEV_DEV(netdev, &pdev->dev);
pci_set_drvdata(pdev, netdev);
@@ -2599,18 +2634,14 @@
adapter->netdev = netdev;
adapter->pdev = pdev;
adapter->hw.back = adapter;
- adapter->hw.reg = pci_iomap(pdev, PCH_GBE_PCI_BAR, 0);
- if (!adapter->hw.reg) {
- ret = -EIO;
- dev_err(&pdev->dev, "Can't ioremap\n");
- goto err_free_netdev;
- }
+ adapter->hw.reg = pcim_iomap_table(pdev)[PCH_GBE_PCI_BAR];
adapter->ptp_pdev = pci_get_bus_and_slot(adapter->pdev->bus->number,
PCI_DEVFN(12, 4));
if (ptp_filter_init(ptp_filter, ARRAY_SIZE(ptp_filter))) {
- pr_err("Bad ptp filter\n");
- return -EINVAL;
+ dev_err(&pdev->dev, "Bad ptp filter\n");
+ ret = -EINVAL;
+ goto err_free_netdev;
}
netdev->netdev_ops = &pch_gbe_netdev_ops;
@@ -2628,7 +2659,7 @@
/* setup the private structure */
ret = pch_gbe_sw_init(adapter);
if (ret)
- goto err_iounmap;
+ goto err_free_netdev;
/* Initialize PHY */
ret = pch_gbe_init_phy(adapter);
@@ -2684,16 +2715,8 @@
err_free_adapter:
pch_gbe_hal_phy_hw_reset(&adapter->hw);
- kfree(adapter->tx_ring);
- kfree(adapter->rx_ring);
-err_iounmap:
- iounmap(adapter->hw.reg);
err_free_netdev:
free_netdev(netdev);
-err_release_pci:
- pci_release_regions(pdev);
-err_disable_device:
- pci_disable_device(pdev);
return ret;
}
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c
index 8653c3b..cf7c9b3 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_param.c
@@ -237,16 +237,17 @@
case enable_option:
switch (*value) {
case OPTION_ENABLED:
- pr_debug("%s Enabled\n", opt->name);
+ netdev_dbg(adapter->netdev, "%s Enabled\n", opt->name);
return 0;
case OPTION_DISABLED:
- pr_debug("%s Disabled\n", opt->name);
+ netdev_dbg(adapter->netdev, "%s Disabled\n", opt->name);
return 0;
}
break;
case range_option:
if (*value >= opt->arg.r.min && *value <= opt->arg.r.max) {
- pr_debug("%s set to %i\n", opt->name, *value);
+ netdev_dbg(adapter->netdev, "%s set to %i\n",
+ opt->name, *value);
return 0;
}
break;
@@ -258,7 +259,8 @@
ent = &opt->arg.l.p[i];
if (*value == ent->i) {
if (ent->str[0] != '\0')
- pr_debug("%s\n", ent->str);
+ netdev_dbg(adapter->netdev, "%s\n",
+ ent->str);
return 0;
}
}
@@ -268,8 +270,8 @@
BUG();
}
- pr_debug("Invalid %s value specified (%i) %s\n",
- opt->name, *value, opt->err);
+ netdev_dbg(adapter->netdev, "Invalid %s value specified (%i) %s\n",
+ opt->name, *value, opt->err);
*value = opt->def;
return -1;
}
@@ -318,7 +320,8 @@
.p = an_list} }
};
if (speed || dplx) {
- pr_debug("AutoNeg specified along with Speed or Duplex, AutoNeg parameter ignored\n");
+ netdev_dbg(adapter->netdev,
+ "AutoNeg specified along with Speed or Duplex, AutoNeg parameter ignored\n");
hw->phy.autoneg_advertised = opt.def;
} else {
int tmp = AutoNeg;
@@ -332,13 +335,16 @@
case 0:
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
if ((speed || dplx))
- pr_debug("Speed and duplex autonegotiation enabled\n");
+ netdev_dbg(adapter->netdev,
+ "Speed and duplex autonegotiation enabled\n");
hw->mac.link_speed = SPEED_10;
hw->mac.link_duplex = DUPLEX_HALF;
break;
case HALF_DUPLEX:
- pr_debug("Half Duplex specified without Speed\n");
- pr_debug("Using Autonegotiation at Half Duplex only\n");
+ netdev_dbg(adapter->netdev,
+ "Half Duplex specified without Speed\n");
+ netdev_dbg(adapter->netdev,
+ "Using Autonegotiation at Half Duplex only\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
hw->phy.autoneg_advertised = PHY_ADVERTISE_10_HALF |
PHY_ADVERTISE_100_HALF;
@@ -346,8 +352,10 @@
hw->mac.link_duplex = DUPLEX_HALF;
break;
case FULL_DUPLEX:
- pr_debug("Full Duplex specified without Speed\n");
- pr_debug("Using Autonegotiation at Full Duplex only\n");
+ netdev_dbg(adapter->netdev,
+ "Full Duplex specified without Speed\n");
+ netdev_dbg(adapter->netdev,
+ "Using Autonegotiation at Full Duplex only\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
hw->phy.autoneg_advertised = PHY_ADVERTISE_10_FULL |
PHY_ADVERTISE_100_FULL |
@@ -356,8 +364,10 @@
hw->mac.link_duplex = DUPLEX_FULL;
break;
case SPEED_10:
- pr_debug("10 Mbps Speed specified without Duplex\n");
- pr_debug("Using Autonegotiation at 10 Mbps only\n");
+ netdev_dbg(adapter->netdev,
+ "10 Mbps Speed specified without Duplex\n");
+ netdev_dbg(adapter->netdev,
+ "Using Autonegotiation at 10 Mbps only\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
hw->phy.autoneg_advertised = PHY_ADVERTISE_10_HALF |
PHY_ADVERTISE_10_FULL;
@@ -365,22 +375,24 @@
hw->mac.link_duplex = DUPLEX_HALF;
break;
case SPEED_10 + HALF_DUPLEX:
- pr_debug("Forcing to 10 Mbps Half Duplex\n");
+ netdev_dbg(adapter->netdev, "Forcing to 10 Mbps Half Duplex\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 0;
hw->phy.autoneg_advertised = 0;
hw->mac.link_speed = SPEED_10;
hw->mac.link_duplex = DUPLEX_HALF;
break;
case SPEED_10 + FULL_DUPLEX:
- pr_debug("Forcing to 10 Mbps Full Duplex\n");
+ netdev_dbg(adapter->netdev, "Forcing to 10 Mbps Full Duplex\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 0;
hw->phy.autoneg_advertised = 0;
hw->mac.link_speed = SPEED_10;
hw->mac.link_duplex = DUPLEX_FULL;
break;
case SPEED_100:
- pr_debug("100 Mbps Speed specified without Duplex\n");
- pr_debug("Using Autonegotiation at 100 Mbps only\n");
+ netdev_dbg(adapter->netdev,
+ "100 Mbps Speed specified without Duplex\n");
+ netdev_dbg(adapter->netdev,
+ "Using Autonegotiation at 100 Mbps only\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
hw->phy.autoneg_advertised = PHY_ADVERTISE_100_HALF |
PHY_ADVERTISE_100_FULL;
@@ -388,28 +400,33 @@
hw->mac.link_duplex = DUPLEX_HALF;
break;
case SPEED_100 + HALF_DUPLEX:
- pr_debug("Forcing to 100 Mbps Half Duplex\n");
+ netdev_dbg(adapter->netdev,
+ "Forcing to 100 Mbps Half Duplex\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 0;
hw->phy.autoneg_advertised = 0;
hw->mac.link_speed = SPEED_100;
hw->mac.link_duplex = DUPLEX_HALF;
break;
case SPEED_100 + FULL_DUPLEX:
- pr_debug("Forcing to 100 Mbps Full Duplex\n");
+ netdev_dbg(adapter->netdev,
+ "Forcing to 100 Mbps Full Duplex\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 0;
hw->phy.autoneg_advertised = 0;
hw->mac.link_speed = SPEED_100;
hw->mac.link_duplex = DUPLEX_FULL;
break;
case SPEED_1000:
- pr_debug("1000 Mbps Speed specified without Duplex\n");
+ netdev_dbg(adapter->netdev,
+ "1000 Mbps Speed specified without Duplex\n");
goto full_duplex_only;
case SPEED_1000 + HALF_DUPLEX:
- pr_debug("Half Duplex is not supported at 1000 Mbps\n");
+ netdev_dbg(adapter->netdev,
+ "Half Duplex is not supported at 1000 Mbps\n");
/* fall through */
case SPEED_1000 + FULL_DUPLEX:
full_duplex_only:
- pr_debug("Using Autonegotiation at 1000 Mbps Full Duplex only\n");
+ netdev_dbg(adapter->netdev,
+ "Using Autonegotiation at 1000 Mbps Full Duplex only\n");
hw->mac.autoneg = hw->mac.fc_autoneg = 1;
hw->phy.autoneg_advertised = PHY_ADVERTISE_1000_FULL;
hw->mac.link_speed = SPEED_1000;
diff --git a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
index 28bb960..da07907 100644
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_phy.c
@@ -97,6 +97,7 @@
*/
s32 pch_gbe_phy_get_id(struct pch_gbe_hw *hw)
{
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
struct pch_gbe_phy_info *phy = &hw->phy;
s32 ret;
u16 phy_id1;
@@ -115,8 +116,9 @@
phy->id = (u32)phy_id1;
phy->id = ((phy->id << 6) | ((phy_id2 & 0xFC00) >> 10));
phy->revision = (u32) (phy_id2 & 0x000F);
- pr_debug("phy->id : 0x%08x phy->revision : 0x%08x\n",
- phy->id, phy->revision);
+ netdev_dbg(adapter->netdev,
+ "phy->id : 0x%08x phy->revision : 0x%08x\n",
+ phy->id, phy->revision);
return 0;
}
@@ -134,7 +136,10 @@
struct pch_gbe_phy_info *phy = &hw->phy;
if (offset > PHY_MAX_REG_ADDRESS) {
- pr_err("PHY Address %d is out of range\n", offset);
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "PHY Address %d is out of range\n",
+ offset);
return -EINVAL;
}
*data = pch_gbe_mac_ctrl_miim(hw, phy->addr, PCH_GBE_HAL_MIIM_READ,
@@ -156,7 +161,10 @@
struct pch_gbe_phy_info *phy = &hw->phy;
if (offset > PHY_MAX_REG_ADDRESS) {
- pr_err("PHY Address %d is out of range\n", offset);
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
+
+ netdev_err(adapter->netdev, "PHY Address %d is out of range\n",
+ offset);
return -EINVAL;
}
pch_gbe_mac_ctrl_miim(hw, phy->addr, PCH_GBE_HAL_MIIM_WRITE,
@@ -235,7 +243,7 @@
* pch_gbe_phy_set_rgmii - RGMII interface setting
* @hw: Pointer to the HW structure
*/
-inline void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw)
+void pch_gbe_phy_set_rgmii(struct pch_gbe_hw *hw)
{
pch_gbe_phy_sw_reset(hw);
}
@@ -246,15 +254,14 @@
*/
void pch_gbe_phy_init_setting(struct pch_gbe_hw *hw)
{
- struct pch_gbe_adapter *adapter;
+ struct pch_gbe_adapter *adapter = pch_gbe_hw_to_adapter(hw);
struct ethtool_cmd cmd = { .cmd = ETHTOOL_GSET };
int ret;
u16 mii_reg;
- adapter = container_of(hw, struct pch_gbe_adapter, hw);
ret = mii_ethtool_gset(&adapter->mii, &cmd);
if (ret)
- pr_err("Error: mii_ethtool_gset\n");
+ netdev_err(adapter->netdev, "Error: mii_ethtool_gset\n");
ethtool_cmd_speed_set(&cmd, hw->mac.link_speed);
cmd.duplex = hw->mac.link_duplex;
@@ -263,12 +270,11 @@
pch_gbe_phy_write_reg_miic(hw, MII_BMCR, BMCR_RESET);
ret = mii_ethtool_sset(&adapter->mii, &cmd);
if (ret)
- pr_err("Error: mii_ethtool_sset\n");
+ netdev_err(adapter->netdev, "Error: mii_ethtool_sset\n");
pch_gbe_phy_sw_reset(hw);
pch_gbe_phy_read_reg_miic(hw, PHY_PHYSP_CONTROL, &mii_reg);
mii_reg |= PHYSP_CTRL_ASSERT_CRS_TX;
pch_gbe_phy_write_reg_miic(hw, PHY_PHYSP_CONTROL, mii_reg);
-
}
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index 0352345..e6acb9f 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -1817,7 +1817,7 @@
/* Put the board into D3cold state and wait for WakeUp signal */
static void cp_set_d3_state (struct cp_private *cp)
{
- pci_enable_wake (cp->pdev, 0, 1); /* Enable PME# generation */
+ pci_enable_wake(cp->pdev, PCI_D0, 1); /* Enable PME# generation */
pci_set_power_state (cp->pdev, PCI_D3hot);
}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index ee919ca..5206933 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -788,13 +788,13 @@
int interface = priv->plat->interface;
if (priv->dma_cap.pcs) {
- if ((interface & PHY_INTERFACE_MODE_RGMII) ||
- (interface & PHY_INTERFACE_MODE_RGMII_ID) ||
- (interface & PHY_INTERFACE_MODE_RGMII_RXID) ||
- (interface & PHY_INTERFACE_MODE_RGMII_TXID)) {
+ if ((interface == PHY_INTERFACE_MODE_RGMII) ||
+ (interface == PHY_INTERFACE_MODE_RGMII_ID) ||
+ (interface == PHY_INTERFACE_MODE_RGMII_RXID) ||
+ (interface == PHY_INTERFACE_MODE_RGMII_TXID)) {
pr_debug("STMMAC: PCS RGMII support enable\n");
priv->pcs = STMMAC_PCS_RGMII;
- } else if (interface & PHY_INTERFACE_MODE_SGMII) {
+ } else if (interface == PHY_INTERFACE_MODE_SGMII) {
pr_debug("STMMAC: PCS SGMII support enable\n");
priv->pcs = STMMAC_PCS_SGMII;
}
@@ -2566,9 +2566,6 @@
/* Get and dump the chip ID */
priv->synopsys_id = stmmac_get_synopsys_id(priv);
- /* To use alternate (extended) or normal descriptor structures */
- stmmac_selec_desc_mode(priv);
-
/* To use the chained or ring mode */
if (chain_mode) {
priv->hw->chain = &chain_mode_ops;
@@ -2603,6 +2600,9 @@
} else
pr_info(" No HW DMA feature register supported");
+ /* To use alternate (extended) or normal descriptor structures */
+ stmmac_selec_desc_mode(priv);
+
ret = priv->hw->mac->rx_ipc(priv->ioaddr);
if (!ret) {
pr_warn(" RX IPC Checksum Offload not configured.\n");
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 101b037..2c3657a 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1700,10 +1700,10 @@
if (is_valid_ether_addr(data->slave_data[0].mac_addr)) {
memcpy(priv->mac_addr, data->slave_data[0].mac_addr, ETH_ALEN);
- pr_info("Detected MACID = %pM", priv->mac_addr);
+ pr_info("Detected MACID = %pM\n", priv->mac_addr);
} else {
eth_random_addr(priv->mac_addr);
- pr_info("Random MACID = %pM", priv->mac_addr);
+ pr_info("Random MACID = %pM\n", priv->mac_addr);
}
memcpy(ndev->dev_addr, priv->mac_addr, ETH_ALEN);
diff --git a/drivers/net/ethernet/ti/tlan.c b/drivers/net/ethernet/ti/tlan.c
index 59abfbc..591437e 100644
--- a/drivers/net/ethernet/ti/tlan.c
+++ b/drivers/net/ethernet/ti/tlan.c
@@ -372,7 +372,7 @@
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
- pci_enable_wake(pdev, 0, 0);
+ pci_enable_wake(pdev, PCI_D0, 0);
netif_device_attach(dev);
if (netif_running(dev))
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index 7691994..1d6dc41 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -3211,7 +3211,7 @@
velocity_set_power_state(vptr, PCI_D0);
if (vptr->pdev) {
- pci_enable_wake(vptr->pdev, 0, 0);
+ pci_enable_wake(vptr->pdev, PCI_D0, 0);
pci_restore_state(vptr->pdev);
}
diff --git a/drivers/net/nlmon.c b/drivers/net/nlmon.c
index dc364be..a0baf56 100644
--- a/drivers/net/nlmon.c
+++ b/drivers/net/nlmon.c
@@ -28,7 +28,11 @@
static int nlmon_is_valid_mtu(int new_mtu)
{
- return new_mtu >= sizeof(struct nlmsghdr) && new_mtu <= INT_MAX;
+ /* Note that in netlink we do not really have an upper limit. On
+ * default, we use NLMSG_GOODSIZE. Here at least we should make
+ * sure that it's at least the header size.
+ */
+ return new_mtu >= (int) sizeof(struct nlmsghdr);
}
static int nlmon_change_mtu(struct net_device *dev, int new_mtu)
diff --git a/drivers/net/usb/ax88179_178a.c b/drivers/net/usb/ax88179_178a.c
index bd8758f..1e3c302 100644
--- a/drivers/net/usb/ax88179_178a.c
+++ b/drivers/net/usb/ax88179_178a.c
@@ -1371,7 +1371,7 @@
}
static const struct driver_info ax88179_info = {
- .description = "ASIX AX88179 USB 3.0 Gigibit Ethernet",
+ .description = "ASIX AX88179 USB 3.0 Gigabit Ethernet",
.bind = ax88179_bind,
.unbind = ax88179_unbind,
.status = ax88179_status,
@@ -1384,7 +1384,7 @@
};
static const struct driver_info ax88178a_info = {
- .description = "ASIX AX88178A USB 2.0 Gigibit Ethernet",
+ .description = "ASIX AX88178A USB 2.0 Gigabit Ethernet",
.bind = ax88179_bind,
.unbind = ax88179_unbind,
.status = ax88179_status,
@@ -1433,6 +1433,7 @@
.probe = usbnet_probe,
.suspend = ax88179_suspend,
.resume = ax88179_resume,
+ .reset_resume = ax88179_resume,
.disconnect = usbnet_disconnect,
.supports_autosuspend = 1,
.disable_hub_initiated_lpm = 1,
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index d095d0d..6de1102 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -582,6 +582,7 @@
{QMI_FIXED_INTF(0x1199, 0x901c, 8)}, /* Sierra Wireless EM7700 */
{QMI_FIXED_INTF(0x1bbb, 0x011e, 4)}, /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */
{QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */
+ {QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */
{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)}, /* Telit LE920 */
{QMI_FIXED_INTF(0x1e2d, 0x12d1, 4)}, /* Cinterion PLxx */
@@ -612,6 +613,7 @@
{QMI_GOBI_DEVICE(0x05c6, 0x9265)}, /* Asus Gobi 2000 Modem device (VR305) */
{QMI_GOBI_DEVICE(0x05c6, 0x9235)}, /* Top Global Gobi 2000 Modem device (VR306) */
{QMI_GOBI_DEVICE(0x05c6, 0x9275)}, /* iRex Technologies Gobi 2000 Modem device (VR307) */
+ {QMI_GOBI_DEVICE(0x0af0, 0x8120)}, /* Option GTM681W */
{QMI_GOBI_DEVICE(0x1199, 0x68a5)}, /* Sierra Wireless Modem */
{QMI_GOBI_DEVICE(0x1199, 0x68a9)}, /* Sierra Wireless Modem */
{QMI_GOBI_DEVICE(0x1199, 0x9001)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */
@@ -625,7 +627,6 @@
{QMI_GOBI_DEVICE(0x1199, 0x9009)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */
{QMI_GOBI_DEVICE(0x1199, 0x900a)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */
{QMI_GOBI_DEVICE(0x1199, 0x9011)}, /* Sierra Wireless Gobi 2000 Modem device (MC8305) */
- {QMI_FIXED_INTF(0x1199, 0x9011, 5)}, /* alternate interface number!? */
{QMI_GOBI_DEVICE(0x16d8, 0x8002)}, /* CMDTech Gobi 2000 Modem device (VU922) */
{QMI_GOBI_DEVICE(0x05c6, 0x9205)}, /* Gobi 2000 Modem device */
{QMI_GOBI_DEVICE(0x1199, 0x9013)}, /* Sierra Wireless Gobi 3000 Modem device (MC8355) */
diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
index 3446c98..da5c333 100644
--- a/drivers/net/wireless/ath/ath10k/mac.c
+++ b/drivers/net/wireless/ath/ath10k/mac.c
@@ -54,7 +54,6 @@
key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX;
break;
case WLAN_CIPHER_SUITE_TKIP:
- key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIC;
arg.key_cipher = WMI_CIPHER_TKIP;
arg.key_txmic_len = 8;
arg.key_rxmic_len = 8;
@@ -237,6 +236,8 @@
case NL80211_CHAN_WIDTH_40:
phymode = MODE_11NG_HT40;
break;
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
case NL80211_CHAN_WIDTH_80:
case NL80211_CHAN_WIDTH_80P80:
case NL80211_CHAN_WIDTH_160:
@@ -258,6 +259,8 @@
case NL80211_CHAN_WIDTH_80:
phymode = MODE_11AC_VHT80;
break;
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
case NL80211_CHAN_WIDTH_80P80:
case NL80211_CHAN_WIDTH_160:
phymode = MODE_UNKNOWN;
@@ -2721,30 +2724,30 @@
};
static const struct ieee80211_channel ath10k_5ghz_channels[] = {
- CHAN5G(36, 5180, 14),
- CHAN5G(40, 5200, 15),
- CHAN5G(44, 5220, 16),
- CHAN5G(48, 5240, 17),
- CHAN5G(52, 5260, 18),
- CHAN5G(56, 5280, 19),
- CHAN5G(60, 5300, 20),
- CHAN5G(64, 5320, 21),
- CHAN5G(100, 5500, 22),
- CHAN5G(104, 5520, 23),
- CHAN5G(108, 5540, 24),
- CHAN5G(112, 5560, 25),
- CHAN5G(116, 5580, 26),
- CHAN5G(120, 5600, 27),
- CHAN5G(124, 5620, 28),
- CHAN5G(128, 5640, 29),
- CHAN5G(132, 5660, 30),
- CHAN5G(136, 5680, 31),
- CHAN5G(140, 5700, 32),
- CHAN5G(149, 5745, 33),
- CHAN5G(153, 5765, 34),
- CHAN5G(157, 5785, 35),
- CHAN5G(161, 5805, 36),
- CHAN5G(165, 5825, 37),
+ CHAN5G(36, 5180, 0),
+ CHAN5G(40, 5200, 0),
+ CHAN5G(44, 5220, 0),
+ CHAN5G(48, 5240, 0),
+ CHAN5G(52, 5260, 0),
+ CHAN5G(56, 5280, 0),
+ CHAN5G(60, 5300, 0),
+ CHAN5G(64, 5320, 0),
+ CHAN5G(100, 5500, 0),
+ CHAN5G(104, 5520, 0),
+ CHAN5G(108, 5540, 0),
+ CHAN5G(112, 5560, 0),
+ CHAN5G(116, 5580, 0),
+ CHAN5G(120, 5600, 0),
+ CHAN5G(124, 5620, 0),
+ CHAN5G(128, 5640, 0),
+ CHAN5G(132, 5660, 0),
+ CHAN5G(136, 5680, 0),
+ CHAN5G(140, 5700, 0),
+ CHAN5G(149, 5745, 0),
+ CHAN5G(153, 5765, 0),
+ CHAN5G(157, 5785, 0),
+ CHAN5G(161, 5805, 0),
+ CHAN5G(165, 5825, 0),
};
static struct ieee80211_rate ath10k_rates[] = {
diff --git a/drivers/net/wireless/ath/ath10k/pci.c b/drivers/net/wireless/ath/ath10k/pci.c
index c8e9056..33af467 100644
--- a/drivers/net/wireless/ath/ath10k/pci.c
+++ b/drivers/net/wireless/ath/ath10k/pci.c
@@ -1883,9 +1883,10 @@
ath10k_warn("request_irq(%d) failed %d\n",
ar_pci->pdev->irq + i, ret);
- for (; i >= MSI_ASSIGN_CE_INITIAL; i--)
- free_irq(ar_pci->pdev->irq, ar);
+ for (i--; i >= MSI_ASSIGN_CE_INITIAL; i--)
+ free_irq(ar_pci->pdev->irq + i, ar);
+ free_irq(ar_pci->pdev->irq + MSI_ASSIGN_FW, ar);
pci_disable_msi(ar_pci->pdev);
return ret;
}
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index 1e86977..d105e43 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -3606,7 +3606,7 @@
* 7:4 R/W SWITCH_TABLE_COM_SPDT_WLAN_IDLE
* SWITCH_TABLE_COM_SPDT_WLAN_IDLE
*/
- if (AR_SREV_9462_20(ah) || AR_SREV_9565(ah)) {
+ if (AR_SREV_9462_20_OR_LATER(ah) || AR_SREV_9565(ah)) {
value = ar9003_switch_com_spdt_get(ah, is2ghz);
REG_RMW_FIELD(ah, AR_PHY_GLB_CONTROL,
AR_SWITCH_TABLE_COM_SPDT_ALL, value);
@@ -4059,8 +4059,9 @@
{
u32 data, ko, kg;
- if (!AR_SREV_9462_20(ah))
+ if (!AR_SREV_9462_20_OR_LATER(ah))
return;
+
ar9300_otp_read_word(ah, 1, &data);
ko = data & 0xff;
kg = (data >> 8) & 0xff;
@@ -4752,7 +4753,7 @@
AR_PHY_TPC_19_ALPHA_THERM, temp_slope);
}
- if (AR_SREV_9462_20(ah))
+ if (AR_SREV_9462_20_OR_LATER(ah))
REG_RMW_FIELD(ah, AR_PHY_TPC_19_B1,
AR_PHY_TPC_19_B1_ALPHA_THERM, temp_slope);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 671aaa7..d402cb3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -24,6 +24,7 @@
#include "ar955x_1p0_initvals.h"
#include "ar9580_1p0_initvals.h"
#include "ar9462_2p0_initvals.h"
+#include "ar9462_2p1_initvals.h"
#include "ar9565_1p0_initvals.h"
/* General hardware code for the AR9003 hadware family */
@@ -197,6 +198,31 @@
INIT_INI_ARRAY(&ah->iniPcieSerdesLowPower,
ar9485_1_1_pcie_phy_clkreq_disable_L1);
+ } else if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE],
+ ar9462_2p1_mac_core);
+ INIT_INI_ARRAY(&ah->iniMac[ATH_INI_POST],
+ ar9462_2p1_mac_postamble);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_CORE],
+ ar9462_2p1_baseband_core);
+ INIT_INI_ARRAY(&ah->iniBB[ATH_INI_POST],
+ ar9462_2p1_baseband_postamble);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_CORE],
+ ar9462_2p1_radio_core);
+ INIT_INI_ARRAY(&ah->iniRadio[ATH_INI_POST],
+ ar9462_2p1_radio_postamble);
+ INIT_INI_ARRAY(&ah->ini_radio_post_sys2ant,
+ ar9462_2p1_radio_postamble_sys2ant);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_PRE],
+ ar9462_2p1_soc_preamble);
+ INIT_INI_ARRAY(&ah->iniSOC[ATH_INI_POST],
+ ar9462_2p1_soc_postamble);
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_rx_gain);
+ INIT_INI_ARRAY(&ah->iniModesFastClock,
+ ar9462_2p1_modes_fast_clock);
+ INIT_INI_ARRAY(&ah->iniCckfirJapan2484,
+ ar9462_2p1_baseband_core_txfir_coeff_japan_2484);
} else if (AR_SREV_9462_20(ah)) {
INIT_INI_ARRAY(&ah->iniMac[ATH_INI_CORE], ar9462_2p0_mac_core);
@@ -407,6 +433,9 @@
else if (AR_SREV_9580(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9580_1p0_lowest_ob_db_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_low_ob_db_tx_gain);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_low_ob_db_tx_gain_table_2p0);
@@ -438,6 +467,9 @@
else if (AR_SREV_9550(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar955x_1p0_modes_no_xpa_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_high_ob_db_tx_gain);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9462_modes_high_ob_db_tx_gain_table_2p0);
@@ -507,6 +539,12 @@
else if (AR_SREV_9580(ah))
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9580_1p0_mixed_ob_db_tx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_2p1_modes_mix_ob_db_tx_gain);
+ else if (AR_SREV_9462_20(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9462_modes_mix_ob_db_tx_gain_table_2p0);
else
INIT_INI_ARRAY(&ah->iniModesTxGain,
ar9300Modes_mixed_ob_db_tx_gain_table_2p2);
@@ -584,6 +622,9 @@
} else if (AR_SREV_9580(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9580_1p0_rx_gain_table);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_rx_gain);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_rx_gain_table_2p0);
@@ -606,6 +647,9 @@
else if (AR_SREV_9485_11(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9485Common_wo_xlna_rx_gain_1_1);
+ else if (AR_SREV_9462_21(ah))
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_wo_xlna_rx_gain);
else if (AR_SREV_9462_20(ah))
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_wo_xlna_rx_gain_table_2p0);
@@ -627,7 +671,16 @@
static void ar9003_rx_gain_table_mode2(struct ath_hw *ah)
{
- if (AR_SREV_9462_20(ah)) {
+ if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_mixed_rx_gain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_core,
+ ar9462_2p1_baseband_core_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_postamble,
+ ar9462_2p1_baseband_postamble_mix_rxgain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_5g_xlna,
+ ar9462_2p1_baseband_postamble_5g_xlna);
+ } else if (AR_SREV_9462_20(ah)) {
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_common_mixed_rx_gain_table_2p0);
INIT_INI_ARRAY(&ah->ini_modes_rxgain_bb_core,
@@ -641,7 +694,12 @@
static void ar9003_rx_gain_table_mode3(struct ath_hw *ah)
{
- if (AR_SREV_9462_20(ah)) {
+ if (AR_SREV_9462_21(ah)) {
+ INIT_INI_ARRAY(&ah->iniModesRxGain,
+ ar9462_2p1_common_5g_xlna_only_rx_gain);
+ INIT_INI_ARRAY(&ah->ini_modes_rxgain_5g_xlna,
+ ar9462_2p1_baseband_postamble_5g_xlna);
+ } else if (AR_SREV_9462_20(ah)) {
INIT_INI_ARRAY(&ah->iniModesRxGain,
ar9462_2p0_5g_xlna_only_rxgain);
INIT_INI_ARRAY(&ah->ini_modes_rxgain_5g_xlna,
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
index df84d20..1f694ab 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
@@ -743,7 +743,7 @@
ar9003_hw_prog_ini(ah, &ah->iniMac[i], modesIndex);
ar9003_hw_prog_ini(ah, &ah->iniBB[i], modesIndex);
ar9003_hw_prog_ini(ah, &ah->iniRadio[i], modesIndex);
- if (i == ATH_INI_POST && AR_SREV_9462_20(ah))
+ if (i == ATH_INI_POST && AR_SREV_9462_20_OR_LATER(ah))
ar9003_hw_prog_ini(ah,
&ah->ini_radio_post_sys2ant,
modesIndex);
@@ -754,7 +754,7 @@
*/
REG_WRITE_ARRAY(&ah->iniModesRxGain, 1, regWrites);
- if (AR_SREV_9462_20(ah)) {
+ if (AR_SREV_9462_20_OR_LATER(ah)) {
/*
* CUS217 mix LNA mode.
*/
@@ -1512,7 +1512,7 @@
ar9003_hw_prog_ini(ah, &ah->iniBB[ATH_INI_POST], modesIndex);
ar9003_hw_prog_ini(ah, &ah->iniRadio[ATH_INI_POST], modesIndex);
- if (AR_SREV_9462_20(ah))
+ if (AR_SREV_9462_20_OR_LATER(ah))
ar9003_hw_prog_ini(ah, &ah->ini_radio_post_sys2ant,
modesIndex);
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.h b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
index 5013c73..d4d39f3 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_phy.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.h
@@ -954,7 +954,7 @@
#define AR_PHY_TPC_5_B1 (AR_SM1_BASE + 0x208)
#define AR_PHY_TPC_6_B1 (AR_SM1_BASE + 0x20c)
#define AR_PHY_TPC_11_B1 (AR_SM1_BASE + 0x220)
-#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + (AR_SREV_AR9462(ah) ? \
+#define AR_PHY_PDADC_TAB_1 (AR_SM1_BASE + (AR_SREV_9462_20_OR_LATER(ah) ? \
0x280 : 0x240))
#define AR_PHY_TPC_19_B1 (AR_SM1_BASE + 0x240)
#define AR_PHY_TPC_19_B1_ALPHA_THERM 0xff
@@ -1048,7 +1048,7 @@
#define AR_GLB_GPIO_CONTROL (AR_GLB_BASE)
#define AR_PHY_GLB_CONTROL (AR_GLB_BASE + 0x44)
#define AR_GLB_SCRATCH(_ah) (AR_GLB_BASE + \
- (AR_SREV_9462_20(_ah) ? 0x4c : 0x50))
+ (AR_SREV_9462_20_OR_LATER(_ah) ? 0x4c : 0x50))
#define AR_GLB_STATUS (AR_GLB_BASE + 0x48)
/*
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
index 1d6b705..092b9d41 100644
--- a/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p0_initvals.h
@@ -879,6 +879,69 @@
{0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
};
+static const u32 ar9462_modes_mix_ob_db_tx_gain_table_2p0[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x0000d0da, 0x0000d0da, 0x0000d0de, 0x0000d0de},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x38001640, 0x38001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x55025eb3, 0x55025eb3, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x58025ef3, 0x58025ef3, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x751ffff6, 0x751ffff6, 0x5c001eec, 0x5c001eec},
+ {0x0000a568, 0x751ffff6, 0x751ffff6, 0x5e001ef0, 0x5e001ef0},
+ {0x0000a56c, 0x751ffff6, 0x751ffff6, 0x60001ef4, 0x60001ef4},
+ {0x0000a570, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a574, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a578, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a57c, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+};
+
static const u32 ar9462_modes_high_ob_db_tx_gain_table_2p0[][5] = {
/* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
{0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
diff --git a/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
new file mode 100644
index 0000000..4dbc294
--- /dev/null
+++ b/drivers/net/wireless/ath/ath9k/ar9462_2p1_initvals.h
@@ -0,0 +1,1774 @@
+/*
+ * Copyright (c) 2010-2011 Atheros Communications Inc.
+ * Copyright (c) 2011-2012 Qualcomm Atheros Inc.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#ifndef INITVALS_9462_2P1_H
+#define INITVALS_9462_2P1_H
+
+/* AR9462 2.1 */
+
+static const u32 ar9462_2p1_mac_core[][2] = {
+ /* Addr allmodes */
+ {0x00000008, 0x00000000},
+ {0x00000030, 0x000e0085},
+ {0x00000034, 0x00000005},
+ {0x00000040, 0x00000000},
+ {0x00000044, 0x00000000},
+ {0x00000048, 0x00000008},
+ {0x0000004c, 0x00000010},
+ {0x00000050, 0x00000000},
+ {0x00001040, 0x002ffc0f},
+ {0x00001044, 0x002ffc0f},
+ {0x00001048, 0x002ffc0f},
+ {0x0000104c, 0x002ffc0f},
+ {0x00001050, 0x002ffc0f},
+ {0x00001054, 0x002ffc0f},
+ {0x00001058, 0x002ffc0f},
+ {0x0000105c, 0x002ffc0f},
+ {0x00001060, 0x002ffc0f},
+ {0x00001064, 0x002ffc0f},
+ {0x000010f0, 0x00000100},
+ {0x00001270, 0x00000000},
+ {0x000012b0, 0x00000000},
+ {0x000012f0, 0x00000000},
+ {0x0000143c, 0x00000000},
+ {0x0000147c, 0x00000000},
+ {0x00001810, 0x0f000003},
+ {0x00008000, 0x00000000},
+ {0x00008004, 0x00000000},
+ {0x00008008, 0x00000000},
+ {0x0000800c, 0x00000000},
+ {0x00008018, 0x00000000},
+ {0x00008020, 0x00000000},
+ {0x00008038, 0x00000000},
+ {0x0000803c, 0x00080000},
+ {0x00008040, 0x00000000},
+ {0x00008044, 0x00000000},
+ {0x00008048, 0x00000000},
+ {0x0000804c, 0xffffffff},
+ {0x00008054, 0x00000000},
+ {0x00008058, 0x00000000},
+ {0x0000805c, 0x000fc78f},
+ {0x00008060, 0x0000000f},
+ {0x00008064, 0x00000000},
+ {0x00008070, 0x00000310},
+ {0x00008074, 0x00000020},
+ {0x00008078, 0x00000000},
+ {0x0000809c, 0x0000000f},
+ {0x000080a0, 0x00000000},
+ {0x000080a4, 0x02ff0000},
+ {0x000080a8, 0x0e070605},
+ {0x000080ac, 0x0000000d},
+ {0x000080b0, 0x00000000},
+ {0x000080b4, 0x00000000},
+ {0x000080b8, 0x00000000},
+ {0x000080bc, 0x00000000},
+ {0x000080c0, 0x2a800000},
+ {0x000080c4, 0x06900168},
+ {0x000080c8, 0x13881c20},
+ {0x000080cc, 0x01f40000},
+ {0x000080d0, 0x00252500},
+ {0x000080d4, 0x00b00005},
+ {0x000080d8, 0x00400002},
+ {0x000080dc, 0x00000000},
+ {0x000080e0, 0xffffffff},
+ {0x000080e4, 0x0000ffff},
+ {0x000080e8, 0x3f3f3f3f},
+ {0x000080ec, 0x00000000},
+ {0x000080f0, 0x00000000},
+ {0x000080f4, 0x00000000},
+ {0x000080fc, 0x00020000},
+ {0x00008100, 0x00000000},
+ {0x00008108, 0x00000052},
+ {0x0000810c, 0x00000000},
+ {0x00008110, 0x00000000},
+ {0x00008114, 0x000007ff},
+ {0x00008118, 0x000000aa},
+ {0x0000811c, 0x00003210},
+ {0x00008124, 0x00000000},
+ {0x00008128, 0x00000000},
+ {0x0000812c, 0x00000000},
+ {0x00008130, 0x00000000},
+ {0x00008134, 0x00000000},
+ {0x00008138, 0x00000000},
+ {0x0000813c, 0x0000ffff},
+ {0x00008144, 0xffffffff},
+ {0x00008168, 0x00000000},
+ {0x0000816c, 0x00000000},
+ {0x00008170, 0x18486e00},
+ {0x00008174, 0x33332210},
+ {0x00008178, 0x00000000},
+ {0x0000817c, 0x00020000},
+ {0x000081c4, 0x33332210},
+ {0x000081c8, 0x00000000},
+ {0x000081cc, 0x00000000},
+ {0x000081d4, 0x00000000},
+ {0x000081ec, 0x00000000},
+ {0x000081f0, 0x00000000},
+ {0x000081f4, 0x00000000},
+ {0x000081f8, 0x00000000},
+ {0x000081fc, 0x00000000},
+ {0x00008240, 0x00100000},
+ {0x00008244, 0x0010f400},
+ {0x00008248, 0x00000800},
+ {0x0000824c, 0x0001e800},
+ {0x00008250, 0x00000000},
+ {0x00008254, 0x00000000},
+ {0x00008258, 0x00000000},
+ {0x0000825c, 0x40000000},
+ {0x00008260, 0x00080922},
+ {0x00008264, 0x99c00010},
+ {0x00008268, 0xffffffff},
+ {0x0000826c, 0x0000ffff},
+ {0x00008270, 0x00000000},
+ {0x00008274, 0x40000000},
+ {0x00008278, 0x003e4180},
+ {0x0000827c, 0x00000004},
+ {0x00008284, 0x0000002c},
+ {0x00008288, 0x0000002c},
+ {0x0000828c, 0x000000ff},
+ {0x00008294, 0x00000000},
+ {0x00008298, 0x00000000},
+ {0x0000829c, 0x00000000},
+ {0x00008300, 0x00000140},
+ {0x00008314, 0x00000000},
+ {0x0000831c, 0x0000010d},
+ {0x00008328, 0x00000000},
+ {0x0000832c, 0x0000001f},
+ {0x00008330, 0x00000302},
+ {0x00008334, 0x00000700},
+ {0x00008338, 0xffff0000},
+ {0x0000833c, 0x02400000},
+ {0x00008340, 0x000107ff},
+ {0x00008344, 0xaa48107b},
+ {0x00008348, 0x008f0000},
+ {0x0000835c, 0x00000000},
+ {0x00008360, 0xffffffff},
+ {0x00008364, 0xffffffff},
+ {0x00008368, 0x00000000},
+ {0x00008370, 0x00000000},
+ {0x00008374, 0x000000ff},
+ {0x00008378, 0x00000000},
+ {0x0000837c, 0x00000000},
+ {0x00008380, 0xffffffff},
+ {0x00008384, 0xffffffff},
+ {0x00008390, 0xffffffff},
+ {0x00008394, 0xffffffff},
+ {0x00008398, 0x00000000},
+ {0x0000839c, 0x00000000},
+ {0x000083a4, 0x0000fa14},
+ {0x000083a8, 0x000f0c00},
+ {0x000083ac, 0x33332210},
+ {0x000083b0, 0x33332210},
+ {0x000083b4, 0x33332210},
+ {0x000083b8, 0x33332210},
+ {0x000083bc, 0x00000000},
+ {0x000083c0, 0x00000000},
+ {0x000083c4, 0x00000000},
+ {0x000083c8, 0x00000000},
+ {0x000083cc, 0x00000200},
+ {0x000083d0, 0x000301ff},
+};
+
+static const u32 ar9462_2p1_mac_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
+ {0x00001070, 0x00000168, 0x000002d0, 0x00000318, 0x0000018c},
+ {0x000010b0, 0x00000e60, 0x00001cc0, 0x00007c70, 0x00003e38},
+ {0x00008014, 0x03e803e8, 0x07d007d0, 0x10801600, 0x08400b00},
+ {0x0000801c, 0x128d8027, 0x128d804f, 0x12e00057, 0x12e0002b},
+ {0x00008120, 0x08f04800, 0x08f04800, 0x08f04810, 0x08f04810},
+ {0x000081d0, 0x00003210, 0x00003210, 0x0000320a, 0x0000320a},
+ {0x00008318, 0x00003e80, 0x00007d00, 0x00006880, 0x00003440},
+};
+
+static const u32 ar9462_2p1_baseband_core[][2] = {
+ /* Addr allmodes */
+ {0x00009800, 0xafe68e30},
+ {0x00009804, 0xfd14e000},
+ {0x00009808, 0x9c0a9f6b},
+ {0x0000980c, 0x04900000},
+ {0x00009814, 0x9280c00a},
+ {0x00009818, 0x00000000},
+ {0x0000981c, 0x00020028},
+ {0x00009834, 0x6400a290},
+ {0x00009838, 0x0108ecff},
+ {0x0000983c, 0x0d000600},
+ {0x00009880, 0x201fff00},
+ {0x00009884, 0x00001042},
+ {0x000098a4, 0x00200400},
+ {0x000098b0, 0x32440bbe},
+ {0x000098d0, 0x004b6a8e},
+ {0x000098d4, 0x00000820},
+ {0x000098dc, 0x00000000},
+ {0x000098e4, 0x01ffffff},
+ {0x000098e8, 0x01ffffff},
+ {0x000098ec, 0x01ffffff},
+ {0x000098f0, 0x00000000},
+ {0x000098f4, 0x00000000},
+ {0x00009bf0, 0x80000000},
+ {0x00009c04, 0xff55ff55},
+ {0x00009c08, 0x0320ff55},
+ {0x00009c0c, 0x00000000},
+ {0x00009c10, 0x00000000},
+ {0x00009c14, 0x00046384},
+ {0x00009c18, 0x05b6b440},
+ {0x00009c1c, 0x00b6b440},
+ {0x00009d00, 0xc080a333},
+ {0x00009d04, 0x40206c10},
+ {0x00009d08, 0x009c4060},
+ {0x00009d0c, 0x9883800a},
+ {0x00009d10, 0x01834061},
+ {0x00009d14, 0x00c0040b},
+ {0x00009d18, 0x00000000},
+ {0x00009e08, 0x0038230c},
+ {0x00009e24, 0x990bb515},
+ {0x00009e28, 0x0c6f0000},
+ {0x00009e30, 0x06336f77},
+ {0x00009e34, 0x6af6532f},
+ {0x00009e38, 0x0cc80c00},
+ {0x00009e40, 0x15262820},
+ {0x00009e4c, 0x00001004},
+ {0x00009e50, 0x00ff03f1},
+ {0x00009e54, 0xe4c555c2},
+ {0x00009e58, 0xfd857722},
+ {0x00009e5c, 0xe9198724},
+ {0x00009fc0, 0x803e4788},
+ {0x00009fc4, 0x0001efb5},
+ {0x00009fcc, 0x40000014},
+ {0x00009fd0, 0x0a193b93},
+ {0x0000a20c, 0x00000000},
+ {0x0000a220, 0x00000000},
+ {0x0000a224, 0x00000000},
+ {0x0000a228, 0x10002310},
+ {0x0000a23c, 0x00000000},
+ {0x0000a244, 0x0c000000},
+ {0x0000a2a0, 0x00000001},
+ {0x0000a2c0, 0x00000001},
+ {0x0000a2c8, 0x00000000},
+ {0x0000a2cc, 0x18c43433},
+ {0x0000a2d4, 0x00000000},
+ {0x0000a2ec, 0x00000000},
+ {0x0000a2f0, 0x00000000},
+ {0x0000a2f4, 0x00000000},
+ {0x0000a2f8, 0x00000000},
+ {0x0000a344, 0x00000000},
+ {0x0000a34c, 0x00000000},
+ {0x0000a350, 0x0000a000},
+ {0x0000a364, 0x00000000},
+ {0x0000a370, 0x00000000},
+ {0x0000a390, 0x00000001},
+ {0x0000a394, 0x00000444},
+ {0x0000a398, 0x001f0e0f},
+ {0x0000a39c, 0x0075393f},
+ {0x0000a3a0, 0xb79f6427},
+ {0x0000a3c0, 0x20202020},
+ {0x0000a3c4, 0x22222220},
+ {0x0000a3c8, 0x20200020},
+ {0x0000a3cc, 0x20202020},
+ {0x0000a3d0, 0x20202020},
+ {0x0000a3d4, 0x20202020},
+ {0x0000a3d8, 0x20202020},
+ {0x0000a3dc, 0x20202020},
+ {0x0000a3e0, 0x20202020},
+ {0x0000a3e4, 0x20202020},
+ {0x0000a3e8, 0x20202020},
+ {0x0000a3ec, 0x20202020},
+ {0x0000a3f0, 0x00000000},
+ {0x0000a3f4, 0x00000006},
+ {0x0000a3f8, 0x0c9bd380},
+ {0x0000a3fc, 0x000f0f01},
+ {0x0000a400, 0x8fa91f01},
+ {0x0000a404, 0x00000000},
+ {0x0000a408, 0x0e79e5c6},
+ {0x0000a40c, 0x00820820},
+ {0x0000a414, 0x1ce739ce},
+ {0x0000a418, 0x2d001dce},
+ {0x0000a434, 0x00000000},
+ {0x0000a438, 0x00001801},
+ {0x0000a43c, 0x00100000},
+ {0x0000a444, 0x00000000},
+ {0x0000a448, 0x05000080},
+ {0x0000a44c, 0x00000001},
+ {0x0000a450, 0x00010000},
+ {0x0000a454, 0x07000000},
+ {0x0000a644, 0xbfad9d74},
+ {0x0000a648, 0x0048060a},
+ {0x0000a64c, 0x00002037},
+ {0x0000a670, 0x03020100},
+ {0x0000a674, 0x09080504},
+ {0x0000a678, 0x0d0c0b0a},
+ {0x0000a67c, 0x13121110},
+ {0x0000a680, 0x31301514},
+ {0x0000a684, 0x35343332},
+ {0x0000a688, 0x00000036},
+ {0x0000a690, 0x00000838},
+ {0x0000a6b0, 0x0000000a},
+ {0x0000a6b4, 0x00512c01},
+ {0x0000a7c0, 0x00000000},
+ {0x0000a7c4, 0xfffffffc},
+ {0x0000a7c8, 0x00000000},
+ {0x0000a7cc, 0x00000000},
+ {0x0000a7d0, 0x00000000},
+ {0x0000a7d4, 0x00000004},
+ {0x0000a7dc, 0x00000000},
+ {0x0000a7f0, 0x80000000},
+ {0x0000a8d0, 0x004b6a8e},
+ {0x0000a8d4, 0x00000820},
+ {0x0000a8dc, 0x00000000},
+ {0x0000a8f0, 0x00000000},
+ {0x0000a8f4, 0x00000000},
+ {0x0000abf0, 0x80000000},
+ {0x0000b2d0, 0x00000080},
+ {0x0000b2d4, 0x00000000},
+ {0x0000b2ec, 0x00000000},
+ {0x0000b2f0, 0x00000000},
+ {0x0000b2f4, 0x00000000},
+ {0x0000b2f8, 0x00000000},
+ {0x0000b408, 0x0e79e5c0},
+ {0x0000b40c, 0x00820820},
+ {0x0000b420, 0x00000000},
+ {0x0000b6b0, 0x0000000a},
+ {0x0000b6b4, 0x00000001},
+};
+
+static const u32 ar9462_2p1_baseband_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009810, 0xd00a8005, 0xd00a8005, 0xd00a8011, 0xd00a800d},
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a012e, 0x206a01ae},
+ {0x00009824, 0x63c640de, 0x5ac640d0, 0x5ac640d0, 0x63c640da},
+ {0x00009828, 0x0796be89, 0x0696b081, 0x0696b881, 0x09143e81},
+ {0x0000982c, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4, 0x05eea6d4},
+ {0x00009830, 0x0000059c, 0x0000059c, 0x0000119c, 0x0000119c},
+ {0x00009c00, 0x000000c4, 0x000000c4, 0x000000c4, 0x000000c4},
+ {0x00009e00, 0x0372111a, 0x0372111a, 0x037216a0, 0x037216a2},
+ {0x00009e04, 0x001c2020, 0x001c2020, 0x001c2020, 0x001c2020},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000e2, 0x6c4000d8},
+ {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec84d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32365a5e},
+ {0x00009e18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x00009e1c, 0x0001cf9c, 0x0001cf9c, 0x00021f9c, 0x00021f9c},
+ {0x00009e20, 0x000003b5, 0x000003b5, 0x000003ce, 0x000003ce},
+ {0x00009e2c, 0x0000001c, 0x0000001c, 0x00000021, 0x00000021},
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
+ {0x00009e44, 0x62321e27, 0x62321e27, 0xfe291e27, 0xfe291e27},
+ {0x00009e48, 0x5030201a, 0x5030201a, 0x50302012, 0x50302012},
+ {0x00009fc8, 0x0003f000, 0x0003f000, 0x0001a000, 0x0001a000},
+ {0x0000a204, 0x01318fc0, 0x01318fc4, 0x01318fc4, 0x01318fc0},
+ {0x0000a208, 0x00000104, 0x00000104, 0x00000004, 0x00000004},
+ {0x0000a22c, 0x01026a2f, 0x01026a27, 0x01026a2f, 0x01026a2f},
+ {0x0000a230, 0x0000400a, 0x00004014, 0x00004016, 0x0000400b},
+ {0x0000a234, 0x00000fff, 0x10000fff, 0x10000fff, 0x00000fff},
+ {0x0000a238, 0xffb81018, 0xffb81018, 0xffb81018, 0xffb81018},
+ {0x0000a250, 0x00000000, 0x00000000, 0x00000210, 0x00000108},
+ {0x0000a254, 0x000007d0, 0x00000fa0, 0x00001130, 0x00000898},
+ {0x0000a258, 0x02020002, 0x02020002, 0x02020002, 0x02020002},
+ {0x0000a25c, 0x01000e0e, 0x01000e0e, 0x01000e0e, 0x01000e0e},
+ {0x0000a260, 0x0a021501, 0x0a021501, 0x3a021501, 0x3a021501},
+ {0x0000a264, 0x00000e0e, 0x00000e0e, 0x00000e0e, 0x00000e0e},
+ {0x0000a280, 0x00000007, 0x00000007, 0x0000000b, 0x0000000b},
+ {0x0000a284, 0x00000000, 0x00000000, 0x00000150, 0x00000150},
+ {0x0000a288, 0x00000110, 0x00000110, 0x00000110, 0x00000110},
+ {0x0000a28c, 0x00022222, 0x00022222, 0x00022222, 0x00022222},
+ {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
+ {0x0000a2d0, 0x00041981, 0x00041981, 0x00041981, 0x00041982},
+ {0x0000a2d8, 0x7999a83b, 0x7999a83b, 0x7999a83b, 0x7999a83b},
+ {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a3a4, 0x00000050, 0x00000050, 0x00000000, 0x00000000},
+ {0x0000a3a8, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa, 0xaaaaaaaa},
+ {0x0000a3ac, 0xaaaaaa00, 0xaa30aa30, 0xaaaaaa00, 0xaaaaaa00},
+ {0x0000a41c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a420, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a424, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a428, 0x000001ce, 0x000001ce, 0x000001ce, 0x000001ce},
+ {0x0000a42c, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a430, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce, 0x1ce739ce},
+ {0x0000a830, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae04, 0x001c0000, 0x001c0000, 0x001c0000, 0x00100000},
+ {0x0000ae18, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000ae1c, 0x0000019c, 0x0000019c, 0x0000019c, 0x0000019c},
+ {0x0000ae20, 0x000001b5, 0x000001b5, 0x000001ce, 0x000001ce},
+ {0x0000b284, 0x00000000, 0x00000000, 0x00000550, 0x00000550},
+};
+
+static const u32 ar9462_2p1_radio_core[][2] = {
+ /* Addr allmodes */
+ {0x00016000, 0x36db6db6},
+ {0x00016004, 0x6db6db40},
+ {0x00016008, 0x73f00000},
+ {0x0001600c, 0x00000000},
+ {0x00016010, 0x6d820001},
+ {0x00016040, 0x7f80fff8},
+ {0x0001604c, 0x2699e04f},
+ {0x00016050, 0x6db6db6c},
+ {0x00016058, 0x6c200000},
+ {0x00016080, 0x000c0000},
+ {0x00016084, 0x9a68048c},
+ {0x00016088, 0x54214514},
+ {0x0001608c, 0x1203040b},
+ {0x00016090, 0x24926490},
+ {0x00016098, 0xd2888888},
+ {0x000160a0, 0x0a108ffe},
+ {0x000160a4, 0x812fc491},
+ {0x000160a8, 0x423c8000},
+ {0x000160b4, 0x92000000},
+ {0x000160b8, 0x0285dddc},
+ {0x000160bc, 0x02908888},
+ {0x000160c0, 0x00adb6d0},
+ {0x000160c4, 0x6db6db60},
+ {0x000160c8, 0x6db6db6c},
+ {0x000160cc, 0x0de6c1b0},
+ {0x00016100, 0x3fffbe04},
+ {0x00016104, 0xfff80000},
+ {0x00016108, 0x00200400},
+ {0x00016110, 0x00000000},
+ {0x00016144, 0x02084080},
+ {0x00016148, 0x000080c0},
+ {0x00016280, 0x050a0001},
+ {0x00016284, 0x3d841418},
+ {0x00016288, 0x00000000},
+ {0x0001628c, 0xe3000000},
+ {0x00016290, 0xa1005080},
+ {0x00016294, 0x00000020},
+ {0x00016298, 0x54a82900},
+ {0x00016340, 0x121e4276},
+ {0x00016344, 0x00300000},
+ {0x00016400, 0x36db6db6},
+ {0x00016404, 0x6db6db40},
+ {0x00016408, 0x73f00000},
+ {0x0001640c, 0x00000000},
+ {0x00016410, 0x6c800001},
+ {0x00016440, 0x7f80fff8},
+ {0x0001644c, 0x4699e04f},
+ {0x00016450, 0x6db6db6c},
+ {0x00016500, 0x3fffbe04},
+ {0x00016504, 0xfff80000},
+ {0x00016508, 0x00200400},
+ {0x00016510, 0x00000000},
+ {0x00016544, 0x02084080},
+ {0x00016548, 0x000080c0},
+};
+
+static const u32 ar9462_2p1_radio_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x0001609c, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524, 0x0b8ee524},
+ {0x000160b0, 0x01d67f70, 0x01d67f70, 0x01d67f70, 0x01d67f70},
+ {0x0001610c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
+ {0x0001650c, 0x48000000, 0x40000000, 0x40000000, 0x40000000},
+};
+
+static const u32 ar9462_2p1_soc_preamble[][2] = {
+ /* Addr allmodes */
+ {0x000040a4, 0x00a0c1c9},
+ {0x00007020, 0x00000000},
+ {0x00007034, 0x00000002},
+ {0x00007038, 0x000004c2},
+};
+
+static const u32 ar9462_2p1_soc_postamble[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00007010, 0x00000033, 0x00000033, 0x00000033, 0x00000033},
+};
+
+static const u32 ar9462_2p1_radio_postamble_sys2ant[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000160ac, 0xa4646c08, 0xa4646c08, 0x24645808, 0x24645808},
+ {0x00016140, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+ {0x00016540, 0x10804008, 0x10804008, 0x50804008, 0x50804008},
+};
+
+static const u32 ar9462_2p1_common_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x01910190},
+ {0x0000a030, 0x01930192},
+ {0x0000a034, 0x01950194},
+ {0x0000a038, 0x038a0196},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x22222229},
+ {0x0000a084, 0x1d1d1d1d},
+ {0x0000a088, 0x1d1d1d1d},
+ {0x0000a08c, 0x1d1d1d1d},
+ {0x0000a090, 0x171d1d1d},
+ {0x0000a094, 0x11111717},
+ {0x0000a098, 0x00030311},
+ {0x0000a09c, 0x00000000},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x2a2d2f32},
+ {0x0000b084, 0x21232328},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p1_common_mixed_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x2a2d2f32},
+ {0x0000b084, 0x21232328},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p1_baseband_core_mix_rxgain[][2] = {
+ /* Addr allmodes */
+ {0x00009fd0, 0x0a2d6b93},
+};
+
+static const u32 ar9462_2p1_baseband_postamble_mix_rxgain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009820, 0x206a022e, 0x206a022e, 0x206a01ae, 0x206a01ae},
+ {0x00009824, 0x63c640de, 0x5ac640d0, 0x63c640da, 0x63c640da},
+ {0x00009828, 0x0796be89, 0x0696b081, 0x0916be81, 0x0916be81},
+ {0x00009e0c, 0x6c4000e2, 0x6d4000e2, 0x6d4000d8, 0x6c4000d8},
+ {0x00009e10, 0x92c88d2e, 0x7ec88d2e, 0x7ec86d2e, 0x7ec86d2e},
+ {0x00009e14, 0x37b95d5e, 0x37b9605e, 0x3236605e, 0x32395c5e},
+};
+
+static const u32 ar9462_2p1_baseband_postamble_5g_xlna[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x00009e3c, 0xcf946220, 0xcf946220, 0xcfd5c782, 0xcfd5c282},
+};
+
+static const u32 ar9462_2p1_common_wo_xlna_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x32323232},
+ {0x0000b084, 0x2f2f3232},
+ {0x0000b088, 0x23282a2d},
+ {0x0000b08c, 0x1c1e2123},
+ {0x0000b090, 0x14171919},
+ {0x0000b094, 0x0e0e1214},
+ {0x0000b098, 0x03050707},
+ {0x0000b09c, 0x00030303},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p1_common_5g_xlna_only_rx_gain[][2] = {
+ /* Addr allmodes */
+ {0x0000a000, 0x00010000},
+ {0x0000a004, 0x00030002},
+ {0x0000a008, 0x00050004},
+ {0x0000a00c, 0x00810080},
+ {0x0000a010, 0x00830082},
+ {0x0000a014, 0x01810180},
+ {0x0000a018, 0x01830182},
+ {0x0000a01c, 0x01850184},
+ {0x0000a020, 0x01890188},
+ {0x0000a024, 0x018b018a},
+ {0x0000a028, 0x018d018c},
+ {0x0000a02c, 0x03820190},
+ {0x0000a030, 0x03840383},
+ {0x0000a034, 0x03880385},
+ {0x0000a038, 0x038a0389},
+ {0x0000a03c, 0x038c038b},
+ {0x0000a040, 0x0390038d},
+ {0x0000a044, 0x03920391},
+ {0x0000a048, 0x03940393},
+ {0x0000a04c, 0x03960395},
+ {0x0000a050, 0x00000000},
+ {0x0000a054, 0x00000000},
+ {0x0000a058, 0x00000000},
+ {0x0000a05c, 0x00000000},
+ {0x0000a060, 0x00000000},
+ {0x0000a064, 0x00000000},
+ {0x0000a068, 0x00000000},
+ {0x0000a06c, 0x00000000},
+ {0x0000a070, 0x00000000},
+ {0x0000a074, 0x00000000},
+ {0x0000a078, 0x00000000},
+ {0x0000a07c, 0x00000000},
+ {0x0000a080, 0x29292929},
+ {0x0000a084, 0x29292929},
+ {0x0000a088, 0x29292929},
+ {0x0000a08c, 0x29292929},
+ {0x0000a090, 0x22292929},
+ {0x0000a094, 0x1d1d2222},
+ {0x0000a098, 0x0c111117},
+ {0x0000a09c, 0x00030303},
+ {0x0000a0a0, 0x00000000},
+ {0x0000a0a4, 0x00000000},
+ {0x0000a0a8, 0x00000000},
+ {0x0000a0ac, 0x00000000},
+ {0x0000a0b0, 0x00000000},
+ {0x0000a0b4, 0x00000000},
+ {0x0000a0b8, 0x00000000},
+ {0x0000a0bc, 0x00000000},
+ {0x0000a0c0, 0x001f0000},
+ {0x0000a0c4, 0x01000101},
+ {0x0000a0c8, 0x011e011f},
+ {0x0000a0cc, 0x011c011d},
+ {0x0000a0d0, 0x02030204},
+ {0x0000a0d4, 0x02010202},
+ {0x0000a0d8, 0x021f0200},
+ {0x0000a0dc, 0x0302021e},
+ {0x0000a0e0, 0x03000301},
+ {0x0000a0e4, 0x031e031f},
+ {0x0000a0e8, 0x0402031d},
+ {0x0000a0ec, 0x04000401},
+ {0x0000a0f0, 0x041e041f},
+ {0x0000a0f4, 0x0502041d},
+ {0x0000a0f8, 0x05000501},
+ {0x0000a0fc, 0x051e051f},
+ {0x0000a100, 0x06010602},
+ {0x0000a104, 0x061f0600},
+ {0x0000a108, 0x061d061e},
+ {0x0000a10c, 0x07020703},
+ {0x0000a110, 0x07000701},
+ {0x0000a114, 0x00000000},
+ {0x0000a118, 0x00000000},
+ {0x0000a11c, 0x00000000},
+ {0x0000a120, 0x00000000},
+ {0x0000a124, 0x00000000},
+ {0x0000a128, 0x00000000},
+ {0x0000a12c, 0x00000000},
+ {0x0000a130, 0x00000000},
+ {0x0000a134, 0x00000000},
+ {0x0000a138, 0x00000000},
+ {0x0000a13c, 0x00000000},
+ {0x0000a140, 0x001f0000},
+ {0x0000a144, 0x01000101},
+ {0x0000a148, 0x011e011f},
+ {0x0000a14c, 0x011c011d},
+ {0x0000a150, 0x02030204},
+ {0x0000a154, 0x02010202},
+ {0x0000a158, 0x021f0200},
+ {0x0000a15c, 0x0302021e},
+ {0x0000a160, 0x03000301},
+ {0x0000a164, 0x031e031f},
+ {0x0000a168, 0x0402031d},
+ {0x0000a16c, 0x04000401},
+ {0x0000a170, 0x041e041f},
+ {0x0000a174, 0x0502041d},
+ {0x0000a178, 0x05000501},
+ {0x0000a17c, 0x051e051f},
+ {0x0000a180, 0x06010602},
+ {0x0000a184, 0x061f0600},
+ {0x0000a188, 0x061d061e},
+ {0x0000a18c, 0x07020703},
+ {0x0000a190, 0x07000701},
+ {0x0000a194, 0x00000000},
+ {0x0000a198, 0x00000000},
+ {0x0000a19c, 0x00000000},
+ {0x0000a1a0, 0x00000000},
+ {0x0000a1a4, 0x00000000},
+ {0x0000a1a8, 0x00000000},
+ {0x0000a1ac, 0x00000000},
+ {0x0000a1b0, 0x00000000},
+ {0x0000a1b4, 0x00000000},
+ {0x0000a1b8, 0x00000000},
+ {0x0000a1bc, 0x00000000},
+ {0x0000a1c0, 0x00000000},
+ {0x0000a1c4, 0x00000000},
+ {0x0000a1c8, 0x00000000},
+ {0x0000a1cc, 0x00000000},
+ {0x0000a1d0, 0x00000000},
+ {0x0000a1d4, 0x00000000},
+ {0x0000a1d8, 0x00000000},
+ {0x0000a1dc, 0x00000000},
+ {0x0000a1e0, 0x00000000},
+ {0x0000a1e4, 0x00000000},
+ {0x0000a1e8, 0x00000000},
+ {0x0000a1ec, 0x00000000},
+ {0x0000a1f0, 0x00000396},
+ {0x0000a1f4, 0x00000396},
+ {0x0000a1f8, 0x00000396},
+ {0x0000a1fc, 0x00000196},
+ {0x0000b000, 0x00010000},
+ {0x0000b004, 0x00030002},
+ {0x0000b008, 0x00050004},
+ {0x0000b00c, 0x00810080},
+ {0x0000b010, 0x00830082},
+ {0x0000b014, 0x01810180},
+ {0x0000b018, 0x01830182},
+ {0x0000b01c, 0x01850184},
+ {0x0000b020, 0x02810280},
+ {0x0000b024, 0x02830282},
+ {0x0000b028, 0x02850284},
+ {0x0000b02c, 0x02890288},
+ {0x0000b030, 0x028b028a},
+ {0x0000b034, 0x0388028c},
+ {0x0000b038, 0x038a0389},
+ {0x0000b03c, 0x038c038b},
+ {0x0000b040, 0x0390038d},
+ {0x0000b044, 0x03920391},
+ {0x0000b048, 0x03940393},
+ {0x0000b04c, 0x03960395},
+ {0x0000b050, 0x00000000},
+ {0x0000b054, 0x00000000},
+ {0x0000b058, 0x00000000},
+ {0x0000b05c, 0x00000000},
+ {0x0000b060, 0x00000000},
+ {0x0000b064, 0x00000000},
+ {0x0000b068, 0x00000000},
+ {0x0000b06c, 0x00000000},
+ {0x0000b070, 0x00000000},
+ {0x0000b074, 0x00000000},
+ {0x0000b078, 0x00000000},
+ {0x0000b07c, 0x00000000},
+ {0x0000b080, 0x2a2d2f32},
+ {0x0000b084, 0x21232328},
+ {0x0000b088, 0x19191c1e},
+ {0x0000b08c, 0x12141417},
+ {0x0000b090, 0x07070e0e},
+ {0x0000b094, 0x03030305},
+ {0x0000b098, 0x00000003},
+ {0x0000b09c, 0x00000000},
+ {0x0000b0a0, 0x00000000},
+ {0x0000b0a4, 0x00000000},
+ {0x0000b0a8, 0x00000000},
+ {0x0000b0ac, 0x00000000},
+ {0x0000b0b0, 0x00000000},
+ {0x0000b0b4, 0x00000000},
+ {0x0000b0b8, 0x00000000},
+ {0x0000b0bc, 0x00000000},
+ {0x0000b0c0, 0x003f0020},
+ {0x0000b0c4, 0x00400041},
+ {0x0000b0c8, 0x0140005f},
+ {0x0000b0cc, 0x0160015f},
+ {0x0000b0d0, 0x017e017f},
+ {0x0000b0d4, 0x02410242},
+ {0x0000b0d8, 0x025f0240},
+ {0x0000b0dc, 0x027f0260},
+ {0x0000b0e0, 0x0341027e},
+ {0x0000b0e4, 0x035f0340},
+ {0x0000b0e8, 0x037f0360},
+ {0x0000b0ec, 0x04400441},
+ {0x0000b0f0, 0x0460045f},
+ {0x0000b0f4, 0x0541047f},
+ {0x0000b0f8, 0x055f0540},
+ {0x0000b0fc, 0x057f0560},
+ {0x0000b100, 0x06400641},
+ {0x0000b104, 0x0660065f},
+ {0x0000b108, 0x067e067f},
+ {0x0000b10c, 0x07410742},
+ {0x0000b110, 0x075f0740},
+ {0x0000b114, 0x077f0760},
+ {0x0000b118, 0x07800781},
+ {0x0000b11c, 0x07a0079f},
+ {0x0000b120, 0x07c107bf},
+ {0x0000b124, 0x000007c0},
+ {0x0000b128, 0x00000000},
+ {0x0000b12c, 0x00000000},
+ {0x0000b130, 0x00000000},
+ {0x0000b134, 0x00000000},
+ {0x0000b138, 0x00000000},
+ {0x0000b13c, 0x00000000},
+ {0x0000b140, 0x003f0020},
+ {0x0000b144, 0x00400041},
+ {0x0000b148, 0x0140005f},
+ {0x0000b14c, 0x0160015f},
+ {0x0000b150, 0x017e017f},
+ {0x0000b154, 0x02410242},
+ {0x0000b158, 0x025f0240},
+ {0x0000b15c, 0x027f0260},
+ {0x0000b160, 0x0341027e},
+ {0x0000b164, 0x035f0340},
+ {0x0000b168, 0x037f0360},
+ {0x0000b16c, 0x04400441},
+ {0x0000b170, 0x0460045f},
+ {0x0000b174, 0x0541047f},
+ {0x0000b178, 0x055f0540},
+ {0x0000b17c, 0x057f0560},
+ {0x0000b180, 0x06400641},
+ {0x0000b184, 0x0660065f},
+ {0x0000b188, 0x067e067f},
+ {0x0000b18c, 0x07410742},
+ {0x0000b190, 0x075f0740},
+ {0x0000b194, 0x077f0760},
+ {0x0000b198, 0x07800781},
+ {0x0000b19c, 0x07a0079f},
+ {0x0000b1a0, 0x07c107bf},
+ {0x0000b1a4, 0x000007c0},
+ {0x0000b1a8, 0x00000000},
+ {0x0000b1ac, 0x00000000},
+ {0x0000b1b0, 0x00000000},
+ {0x0000b1b4, 0x00000000},
+ {0x0000b1b8, 0x00000000},
+ {0x0000b1bc, 0x00000000},
+ {0x0000b1c0, 0x00000000},
+ {0x0000b1c4, 0x00000000},
+ {0x0000b1c8, 0x00000000},
+ {0x0000b1cc, 0x00000000},
+ {0x0000b1d0, 0x00000000},
+ {0x0000b1d4, 0x00000000},
+ {0x0000b1d8, 0x00000000},
+ {0x0000b1dc, 0x00000000},
+ {0x0000b1e0, 0x00000000},
+ {0x0000b1e4, 0x00000000},
+ {0x0000b1e8, 0x00000000},
+ {0x0000b1ec, 0x00000000},
+ {0x0000b1f0, 0x00000396},
+ {0x0000b1f4, 0x00000396},
+ {0x0000b1f8, 0x00000396},
+ {0x0000b1fc, 0x00000196},
+};
+
+static const u32 ar9462_2p1_modes_low_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x10000023, 0x10000023, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x16000220, 0x16000220, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x1c000223, 0x1c000223, 0x12000400, 0x12000400},
+ {0x0000a518, 0x21020220, 0x21020220, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x27020223, 0x27020223, 0x19000404, 0x19000404},
+ {0x0000a520, 0x2b022220, 0x2b022220, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x2f022222, 0x2f022222, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x34022225, 0x34022225, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x3a02222a, 0x3a02222a, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x3e02222c, 0x3e02222c, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x4202242a, 0x4202242a, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x4702244a, 0x4702244a, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x4b02244c, 0x4b02244c, 0x38001640, 0x38001640},
+ {0x0000a540, 0x4e02246c, 0x4e02246c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x5302266c, 0x5302266c, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x5702286c, 0x5702286c, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x5c04286b, 0x5c04286b, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x61042a6c, 0x61042a6c, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x66062a6c, 0x66062a6c, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x6b062e6c, 0x6b062e6c, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x7006308c, 0x7006308c, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x730a308a, 0x730a308a, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a568, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a56c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a570, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a574, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a578, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a57c, 0x770a308c, 0x770a308c, 0x5d001eec, 0x5d001eec},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x01404000, 0x01404000, 0x01404000, 0x01404000},
+ {0x0000a618, 0x01404501, 0x01404501, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x02008802, 0x02008802, 0x02008501, 0x02008501},
+ {0x0000a620, 0x0300cc03, 0x0300cc03, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x0300cc03, 0x0300cc03, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x0300cc03, 0x0300cc03, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x03810c03, 0x03810c03, 0x04015005, 0x04015005},
+ {0x0000a630, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a634, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a638, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x03810e04, 0x03810e04, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x0380c7fc, 0x0380c7fc, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f800, 0x0000f800, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x03ff0000, 0x03ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
+ {0x00016048, 0x64992060, 0x64992060, 0x64992060, 0x64992060},
+ {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+ {0x00016444, 0x012482d4, 0x012482d4, 0x012482d4, 0x012482d4},
+ {0x00016448, 0x64992000, 0x64992000, 0x64992000, 0x64992000},
+ {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+};
+
+static const u32 ar9462_2p1_modes_high_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x000050da, 0x000050da, 0x000050de, 0x000050de},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2a000e20, 0x2a000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x2e000e22, 0x2e000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x31000e24, 0x31000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x34001640, 0x34001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x38001660, 0x38001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3b001861, 0x3b001861},
+ {0x0000a548, 0x55025eb3, 0x55025eb3, 0x3e001a81, 0x3e001a81},
+ {0x0000a54c, 0x58025ef3, 0x58025ef3, 0x42001a83, 0x42001a83},
+ {0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x44001a84, 0x44001a84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x48001ce3, 0x48001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x4c001ce5, 0x4c001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x50001ce9, 0x50001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x54001ceb, 0x54001ceb},
+ {0x0000a564, 0x751ffff6, 0x751ffff6, 0x56001eec, 0x56001eec},
+ {0x0000a568, 0x751ffff6, 0x751ffff6, 0x58001ef0, 0x58001ef0},
+ {0x0000a56c, 0x751ffff6, 0x751ffff6, 0x5a001ef4, 0x5a001ef4},
+ {0x0000a570, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a574, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a578, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a57c, 0x751ffff6, 0x751ffff6, 0x5c001ff6, 0x5c001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x00016044, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
+ {0x00016048, 0x8db49060, 0x8db49060, 0x8db49060, 0x8db49060},
+ {0x00016054, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+ {0x00016444, 0x056d82e4, 0x056d82e4, 0x056d82e4, 0x056d82e4},
+ {0x00016448, 0x8db49000, 0x8db49000, 0x8db49000, 0x8db49000},
+ {0x00016454, 0x6db60000, 0x6db60000, 0x6db60000, 0x6db60000},
+};
+
+static const u32 ar9462_2p1_modes_mix_ob_db_tx_gain[][5] = {
+ /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
+ {0x000098bc, 0x00000002, 0x00000002, 0x00000002, 0x00000002},
+ {0x0000a2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000a2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000a2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000a2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+ {0x0000a410, 0x0000d0da, 0x0000d0da, 0x0000d0de, 0x0000d0de},
+ {0x0000a458, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a500, 0x00002220, 0x00002220, 0x00000000, 0x00000000},
+ {0x0000a504, 0x06002223, 0x06002223, 0x04000002, 0x04000002},
+ {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
+ {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
+ {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
+ {0x0000a514, 0x18022622, 0x18022622, 0x12000400, 0x12000400},
+ {0x0000a518, 0x1b022822, 0x1b022822, 0x16000402, 0x16000402},
+ {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
+ {0x0000a520, 0x22022c41, 0x22022c41, 0x1c000603, 0x1c000603},
+ {0x0000a524, 0x28023042, 0x28023042, 0x21000a02, 0x21000a02},
+ {0x0000a528, 0x2c023044, 0x2c023044, 0x25000a04, 0x25000a04},
+ {0x0000a52c, 0x2f023644, 0x2f023644, 0x28000a20, 0x28000a20},
+ {0x0000a530, 0x34025643, 0x34025643, 0x2c000e20, 0x2c000e20},
+ {0x0000a534, 0x38025a44, 0x38025a44, 0x30000e22, 0x30000e22},
+ {0x0000a538, 0x3b025e45, 0x3b025e45, 0x34000e24, 0x34000e24},
+ {0x0000a53c, 0x41025e4a, 0x41025e4a, 0x38001640, 0x38001640},
+ {0x0000a540, 0x48025e6c, 0x48025e6c, 0x3c001660, 0x3c001660},
+ {0x0000a544, 0x4e025e8e, 0x4e025e8e, 0x3f001861, 0x3f001861},
+ {0x0000a548, 0x55025eb3, 0x55025eb3, 0x43001a81, 0x43001a81},
+ {0x0000a54c, 0x58025ef3, 0x58025ef3, 0x47001a83, 0x47001a83},
+ {0x0000a550, 0x5d025ef6, 0x5d025ef6, 0x4a001c84, 0x4a001c84},
+ {0x0000a554, 0x62025f56, 0x62025f56, 0x4e001ce3, 0x4e001ce3},
+ {0x0000a558, 0x66027f56, 0x66027f56, 0x52001ce5, 0x52001ce5},
+ {0x0000a55c, 0x6a029f56, 0x6a029f56, 0x56001ce9, 0x56001ce9},
+ {0x0000a560, 0x70049f56, 0x70049f56, 0x5a001ceb, 0x5a001ceb},
+ {0x0000a564, 0x751ffff6, 0x751ffff6, 0x5c001eec, 0x5c001eec},
+ {0x0000a568, 0x751ffff6, 0x751ffff6, 0x5e001ef0, 0x5e001ef0},
+ {0x0000a56c, 0x751ffff6, 0x751ffff6, 0x60001ef4, 0x60001ef4},
+ {0x0000a570, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a574, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a578, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a57c, 0x751ffff6, 0x751ffff6, 0x62001ff6, 0x62001ff6},
+ {0x0000a600, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a604, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a608, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a60c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
+ {0x0000a610, 0x00804000, 0x00804000, 0x00000000, 0x00000000},
+ {0x0000a614, 0x00804201, 0x00804201, 0x01404000, 0x01404000},
+ {0x0000a618, 0x0280c802, 0x0280c802, 0x01404501, 0x01404501},
+ {0x0000a61c, 0x0280ca03, 0x0280ca03, 0x02008501, 0x02008501},
+ {0x0000a620, 0x04c15104, 0x04c15104, 0x0280ca03, 0x0280ca03},
+ {0x0000a624, 0x04c15305, 0x04c15305, 0x03010c04, 0x03010c04},
+ {0x0000a628, 0x04c15305, 0x04c15305, 0x04014c04, 0x04014c04},
+ {0x0000a62c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a630, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a634, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a638, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000a63c, 0x04c15305, 0x04c15305, 0x04015005, 0x04015005},
+ {0x0000b2dc, 0x01feee00, 0x01feee00, 0x03aaa352, 0x03aaa352},
+ {0x0000b2e0, 0x0000f000, 0x0000f000, 0x03ccc584, 0x03ccc584},
+ {0x0000b2e4, 0x01ff0000, 0x01ff0000, 0x03f0f800, 0x03f0f800},
+ {0x0000b2e8, 0x00000000, 0x00000000, 0x03ff0000, 0x03ff0000},
+};
+
+static const u32 ar9462_2p1_modes_fast_clock[][3] = {
+ /* Addr 5G_HT20 5G_HT40 */
+ {0x00001030, 0x00000268, 0x000004d0},
+ {0x00001070, 0x0000018c, 0x00000318},
+ {0x000010b0, 0x00000fd0, 0x00001fa0},
+ {0x00008014, 0x044c044c, 0x08980898},
+ {0x0000801c, 0x148ec02b, 0x148ec057},
+ {0x00008318, 0x000044c0, 0x00008980},
+ {0x00009e00, 0x0372131c, 0x0372131c},
+ {0x0000a230, 0x0000400b, 0x00004016},
+ {0x0000a254, 0x00000898, 0x00001130},
+};
+
+static const u32 ar9462_2p1_baseband_core_txfir_coeff_japan_2484[][2] = {
+ /* Addr allmodes */
+ {0x0000a398, 0x00000000},
+ {0x0000a39c, 0x6f7f0301},
+ {0x0000a3a0, 0xca9228ee},
+};
+
+#endif /* INITVALS_9462_2P1_H */
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 04b2d3e..c1224b5 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -634,6 +634,7 @@
#define ATH9K_PCI_CUS198 0x0001
#define ATH9K_PCI_CUS230 0x0002
#define ATH9K_PCI_CUS217 0x0004
+#define ATH9K_PCI_WOW 0x0008
/*
* Default cache line size, in bytes.
diff --git a/drivers/net/wireless/ath/ath9k/hif_usb.c b/drivers/net/wireless/ath/ath9k/hif_usb.c
index f5dda84..9e582e1 100644
--- a/drivers/net/wireless/ath/ath9k/hif_usb.c
+++ b/drivers/net/wireless/ath/ath9k/hif_usb.c
@@ -234,10 +234,15 @@
struct sk_buff *skb;
while ((skb = __skb_dequeue(queue)) != NULL) {
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+ int ln = skb->len;
+#endif
ath9k_htc_txcompletion_cb(hif_dev->htc_handle,
skb, txok);
- if (txok)
+ if (txok) {
TX_STAT_INC(skb_success);
+ TX_STAT_ADD(skb_success_bytes, ln);
+ }
else
TX_STAT_INC(skb_failed);
}
@@ -620,6 +625,7 @@
err:
for (i = 0; i < pool_index; i++) {
+ RX_STAT_ADD(skb_completed_bytes, skb_pool[i]->len);
ath9k_htc_rx_msg(hif_dev->htc_handle, skb_pool[i],
skb_pool[i]->len, USB_WLAN_RX_PIPE);
RX_STAT_INC(skb_completed);
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 6958103..055d7c2 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -324,7 +324,9 @@
#ifdef CONFIG_ATH9K_HTC_DEBUGFS
#define TX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c++)
+#define TX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c += a)
#define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c++)
+#define RX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c += a)
#define CAB_STAT_INC priv->debug.tx_stats.cab_queued++
#define TX_QSTAT_INC(q) (priv->debug.tx_stats.queue_stats[q]++)
@@ -337,6 +339,7 @@
u32 buf_completed;
u32 skb_queued;
u32 skb_success;
+ u32 skb_success_bytes;
u32 skb_failed;
u32 cab_queued;
u32 queue_stats[IEEE80211_NUM_ACS];
@@ -345,6 +348,7 @@
struct ath_rx_stats {
u32 skb_allocated;
u32 skb_completed;
+ u32 skb_completed_bytes;
u32 skb_dropped;
u32 err_crc;
u32 err_decrypt_crc;
@@ -362,10 +366,20 @@
struct ath_rx_stats rx_stats;
};
+void ath9k_htc_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data);
+int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset);
+void ath9k_htc_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data);
#else
#define TX_STAT_INC(c) do { } while (0)
+#define TX_STAT_ADD(c, a) do { } while (0)
#define RX_STAT_INC(c) do { } while (0)
+#define RX_STAT_ADD(c, a) do { } while (0)
#define CAB_STAT_INC do { } while (0)
#define TX_QSTAT_INC(c) do { } while (0)
@@ -583,6 +597,8 @@
void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv);
void ath9k_htc_rfkill_poll_state(struct ieee80211_hw *hw);
+struct base_eep_header *ath9k_htc_get_eeprom_base(struct ath9k_htc_priv *priv);
+
#ifdef CONFIG_MAC80211_LEDS
void ath9k_init_leds(struct ath9k_htc_priv *priv);
void ath9k_deinit_leds(struct ath9k_htc_priv *priv);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
index d08ef24..c1b45e2 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_debug.c
@@ -496,21 +496,7 @@
ssize_t retval = 0;
char *buf;
- /*
- * This can be done since all the 3 EEPROM families have the
- * same base header upto a certain point, and we are interested in
- * the data only upto that point.
- */
-
- if (AR_SREV_9271(priv->ah))
- pBase = (struct base_eep_header *)
- &priv->ah->eeprom.map4k.baseEepHeader;
- else if (priv->ah->hw_version.usbdev == AR9280_USB)
- pBase = (struct base_eep_header *)
- &priv->ah->eeprom.def.baseEepHeader;
- else if (priv->ah->hw_version.usbdev == AR9287_USB)
- pBase = (struct base_eep_header *)
- &priv->ah->eeprom.map9287.baseEepHeader;
+ pBase = ath9k_htc_get_eeprom_base(priv);
if (pBase == NULL) {
ath_err(common, "Unknown EEPROM type\n");
@@ -916,6 +902,87 @@
.llseek = default_llseek,
};
+
+/* Ethtool support for get-stats */
+#define AMKSTR(nm) #nm "_BE", #nm "_BK", #nm "_VI", #nm "_VO"
+static const char ath9k_htc_gstrings_stats[][ETH_GSTRING_LEN] = {
+ "tx_pkts_nic",
+ "tx_bytes_nic",
+ "rx_pkts_nic",
+ "rx_bytes_nic",
+
+ AMKSTR(d_tx_pkts),
+
+ "d_rx_crc_err",
+ "d_rx_decrypt_crc_err",
+ "d_rx_phy_err",
+ "d_rx_mic_err",
+ "d_rx_pre_delim_crc_err",
+ "d_rx_post_delim_crc_err",
+ "d_rx_decrypt_busy_err",
+
+ "d_rx_phyerr_radar",
+ "d_rx_phyerr_ofdm_timing",
+ "d_rx_phyerr_cck_timing",
+
+};
+#define ATH9K_HTC_SSTATS_LEN ARRAY_SIZE(ath9k_htc_gstrings_stats)
+
+void ath9k_htc_get_et_strings(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ u32 sset, u8 *data)
+{
+ if (sset == ETH_SS_STATS)
+ memcpy(data, *ath9k_htc_gstrings_stats,
+ sizeof(ath9k_htc_gstrings_stats));
+}
+
+int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif, int sset)
+{
+ if (sset == ETH_SS_STATS)
+ return ATH9K_HTC_SSTATS_LEN;
+ return 0;
+}
+
+#define STXBASE priv->debug.tx_stats
+#define SRXBASE priv->debug.rx_stats
+#define ASTXQ(a) \
+ data[i++] = STXBASE.a[IEEE80211_AC_BE]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_BK]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_VI]; \
+ data[i++] = STXBASE.a[IEEE80211_AC_VO]
+
+void ath9k_htc_get_et_stats(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ int i = 0;
+
+ data[i++] = STXBASE.skb_success;
+ data[i++] = STXBASE.skb_success_bytes;
+ data[i++] = SRXBASE.skb_completed;
+ data[i++] = SRXBASE.skb_completed_bytes;
+
+ ASTXQ(queue_stats);
+
+ data[i++] = SRXBASE.err_crc;
+ data[i++] = SRXBASE.err_decrypt_crc;
+ data[i++] = SRXBASE.err_phy;
+ data[i++] = SRXBASE.err_mic;
+ data[i++] = SRXBASE.err_pre_delim;
+ data[i++] = SRXBASE.err_post_delim;
+ data[i++] = SRXBASE.err_decrypt_busy;
+
+ data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_RADAR];
+ data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_OFDM_TIMING];
+ data[i++] = SRXBASE.err_phy_stats[ATH9K_PHYERR_CCK_TIMING];
+
+ WARN_ON(i != ATH9K_HTC_SSTATS_LEN);
+}
+
+
int ath9k_htc_init_debug(struct ath_hw *ah)
{
struct ath_common *common = ath9k_hw_common(ah);
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_init.c b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
index bb0ba9e..71a183f 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_init.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_init.c
@@ -701,8 +701,10 @@
{ .max = 2, .types = BIT(NL80211_IFTYPE_STATION) |
BIT(NL80211_IFTYPE_P2P_CLIENT) },
{ .max = 2, .types = BIT(NL80211_IFTYPE_AP) |
- BIT(NL80211_IFTYPE_P2P_GO) |
- BIT(NL80211_IFTYPE_MESH_POINT) },
+#ifdef CONFIG_MAC80211_MESH
+ BIT(NL80211_IFTYPE_MESH_POINT) |
+#endif
+ BIT(NL80211_IFTYPE_P2P_GO) },
};
static const struct ieee80211_iface_combination if_comb = {
@@ -716,6 +718,7 @@
struct ieee80211_hw *hw)
{
struct ath_common *common = ath9k_hw_common(priv->ah);
+ struct base_eep_header *pBase;
hw->flags = IEEE80211_HW_SIGNAL_DBM |
IEEE80211_HW_AMPDU_AGGREGATION |
@@ -771,6 +774,12 @@
&priv->sbands[IEEE80211_BAND_5GHZ].ht_cap);
}
+ pBase = ath9k_htc_get_eeprom_base(priv);
+ if (pBase) {
+ hw->wiphy->available_antennas_rx = pBase->rxMask;
+ hw->wiphy->available_antennas_tx = pBase->txMask;
+ }
+
SET_IEEE80211_PERM_ADDR(hw, common->macaddr);
}
diff --git a/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index eaa94fe..5c1bec1 100644
--- a/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1183,7 +1183,7 @@
mutex_lock(&priv->htc_pm_lock);
priv->ps_idle = !!(conf->flags & IEEE80211_CONF_IDLE);
- if (priv->ps_idle)
+ if (!priv->ps_idle)
chip_reset = true;
mutex_unlock(&priv->htc_pm_lock);
@@ -1774,6 +1774,43 @@
return 0;
}
+struct base_eep_header *ath9k_htc_get_eeprom_base(struct ath9k_htc_priv *priv)
+{
+ struct base_eep_header *pBase = NULL;
+ /*
+ * This can be done since all the 3 EEPROM families have the
+ * same base header upto a certain point, and we are interested in
+ * the data only upto that point.
+ */
+
+ if (AR_SREV_9271(priv->ah))
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.map4k.baseEepHeader;
+ else if (priv->ah->hw_version.usbdev == AR9280_USB)
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.def.baseEepHeader;
+ else if (priv->ah->hw_version.usbdev == AR9287_USB)
+ pBase = (struct base_eep_header *)
+ &priv->ah->eeprom.map9287.baseEepHeader;
+ return pBase;
+}
+
+
+static int ath9k_htc_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant,
+ u32 *rx_ant)
+{
+ struct ath9k_htc_priv *priv = hw->priv;
+ struct base_eep_header *pBase = ath9k_htc_get_eeprom_base(priv);
+ if (pBase) {
+ *tx_ant = pBase->txMask;
+ *rx_ant = pBase->rxMask;
+ } else {
+ *tx_ant = 0;
+ *rx_ant = 0;
+ }
+ return 0;
+}
+
struct ieee80211_ops ath9k_htc_ops = {
.tx = ath9k_htc_tx,
.start = ath9k_htc_start,
@@ -1799,4 +1836,11 @@
.set_coverage_class = ath9k_htc_set_coverage_class,
.set_bitrate_mask = ath9k_htc_set_bitrate_mask,
.get_stats = ath9k_htc_get_stats,
+ .get_antenna = ath9k_htc_get_antenna,
+
+#ifdef CONFIG_ATH9K_HTC_DEBUGFS
+ .get_et_sset_count = ath9k_htc_get_et_sset_count,
+ .get_et_stats = ath9k_htc_get_et_stats,
+ .get_et_strings = ath9k_htc_get_et_strings,
+#endif
};
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c
index 5324c33..4ca0cb0 100644
--- a/drivers/net/wireless/ath/ath9k/hw.c
+++ b/drivers/net/wireless/ath/ath9k/hw.c
@@ -2599,7 +2599,7 @@
if (!(ah->ent_mode & AR_ENT_OTP_49GHZ_DISABLE))
pCap->hw_caps |= ATH9K_HW_CAP_MCI;
- if (AR_SREV_9462_20(ah))
+ if (AR_SREV_9462_20_OR_LATER(ah))
pCap->hw_caps |= ATH9K_HW_CAP_RTT;
}
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 1e555d8..16f8b20 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -837,6 +837,7 @@
#ifdef CONFIG_PM_SLEEP
if ((ah->caps.hw_caps & ATH9K_HW_WOW_DEVICE_CAPABLE) &&
+ (sc->driver_data & ATH9K_PCI_WOW) &&
device_can_wakeup(sc->dev))
hw->wiphy->wowlan = &ath9k_wowlan_support;
diff --git a/drivers/net/wireless/ath/ath9k/pci.c b/drivers/net/wireless/ath/ath9k/pci.c
index b096bb2..c585c9b 100644
--- a/drivers/net/wireless/ath/ath9k/pci.c
+++ b/drivers/net/wireless/ath/ath9k/pci.c
@@ -79,6 +79,63 @@
0x6661),
.driver_data = ATH9K_PCI_CUS217 },
+ /* AR9462 with WoW support */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ATHEROS,
+ 0x3117),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_LENOVO,
+ 0x3214),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ATTANSIC,
+ 0x0091),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_AZWAVE,
+ 0x2110),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_ASUSTEK,
+ 0x850E),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x11AD, /* LITEON */
+ 0x6631),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x11AD, /* LITEON */
+ 0x6641),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ PCI_VENDOR_ID_HP,
+ 0x1864),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x14CD, /* USI */
+ 0x0063),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x14CD, /* USI */
+ 0x0064),
+ .driver_data = ATH9K_PCI_WOW },
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_ATHEROS,
+ 0x0034,
+ 0x10CF, /* Fujitsu */
+ 0x1783),
+ .driver_data = ATH9K_PCI_WOW },
+
{ PCI_VDEVICE(ATHEROS, 0x0034) }, /* PCI-E AR9462 */
{ PCI_VDEVICE(ATHEROS, 0x0037) }, /* PCI-E AR1111/AR9485 */
{ PCI_VDEVICE(ATHEROS, 0x0036) }, /* PCI-E AR9565 */
diff --git a/drivers/net/wireless/ath/ath9k/reg.h b/drivers/net/wireless/ath/ath9k/reg.h
index f7c90cc..5af9744 100644
--- a/drivers/net/wireless/ath/ath9k/reg.h
+++ b/drivers/net/wireless/ath/ath9k/reg.h
@@ -806,6 +806,7 @@
#define AR_SREV_REVISION_9580_10 4 /* AR9580 1.0 */
#define AR_SREV_VERSION_9462 0x280
#define AR_SREV_REVISION_9462_20 2
+#define AR_SREV_REVISION_9462_21 3
#define AR_SREV_VERSION_9565 0x2C0
#define AR_SREV_REVISION_9565_10 0
#define AR_SREV_VERSION_9550 0x400
@@ -911,10 +912,18 @@
#define AR_SREV_9462(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462))
-
#define AR_SREV_9462_20(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
- ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_20))
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_20))
+#define AR_SREV_9462_21(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
+ ((_ah)->hw_version.macRev == AR_SREV_REVISION_9462_21))
+#define AR_SREV_9462_20_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_20))
+#define AR_SREV_9462_21_OR_LATER(_ah) \
+ (((_ah)->hw_version.macVersion == AR_SREV_VERSION_9462) && \
+ ((_ah)->hw_version.macRev >= AR_SREV_REVISION_9462_21))
#define AR_SREV_9565(_ah) \
(((_ah)->hw_version.macVersion == AR_SREV_VERSION_9565))
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index 7e19d9b..c59ae43 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -1673,6 +1673,8 @@
txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH)
return;
+ rcu_read_lock();
+
ac = list_first_entry(&txq->axq_acq, struct ath_atx_ac, list);
last_ac = list_entry(txq->axq_acq.prev, struct ath_atx_ac, list);
@@ -1711,8 +1713,10 @@
if (ac == last_ac ||
txq->axq_ampdu_depth >= ATH_AGGR_MIN_QDEPTH)
- return;
+ break;
}
+
+ rcu_read_unlock();
}
/***********/
@@ -1778,9 +1782,13 @@
}
if (!internal) {
- txq->axq_depth++;
- if (bf_is_ampdu_not_probing(bf))
- txq->axq_ampdu_depth++;
+ while (bf) {
+ txq->axq_depth++;
+ if (bf_is_ampdu_not_probing(bf))
+ txq->axq_ampdu_depth++;
+
+ bf = bf->bf_lastbf->bf_next;
+ }
}
}
diff --git a/drivers/net/wireless/ath/wil6210/txrx.c b/drivers/net/wireless/ath/wil6210/txrx.c
index e1c492b..d240b24 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.c
+++ b/drivers/net/wireless/ath/wil6210/txrx.c
@@ -621,7 +621,8 @@
return NULL;
}
-static int wil_tx_desc_map(struct vring_tx_desc *d, dma_addr_t pa, u32 len)
+static int wil_tx_desc_map(struct vring_tx_desc *d, dma_addr_t pa, u32 len,
+ int vring_index)
{
wil_desc_addr_set(&d->dma.addr, pa);
d->dma.ip_length = 0;
@@ -630,7 +631,7 @@
d->dma.error = 0;
d->dma.status = 0; /* BIT(0) should be 0 for HW_OWNED */
d->dma.length = cpu_to_le16((u16)len);
- d->dma.d0 = 0;
+ d->dma.d0 = (vring_index << DMA_CFG_DESC_TX_0_QID_POS);
d->mac.d[0] = 0;
d->mac.d[1] = 0;
d->mac.d[2] = 0;
@@ -684,7 +685,7 @@
if (unlikely(dma_mapping_error(dev, pa)))
return -EINVAL;
/* 1-st segment */
- wil_tx_desc_map(d, pa, skb_headlen(skb));
+ wil_tx_desc_map(d, pa, skb_headlen(skb), vring_index);
d->mac.d[2] |= ((nr_frags + 1) <<
MAC_CFG_DESC_TX_2_NUM_OF_DESCRIPTORS_POS);
if (nr_frags)
@@ -701,15 +702,14 @@
DMA_TO_DEVICE);
if (unlikely(dma_mapping_error(dev, pa)))
goto dma_error;
- wil_tx_desc_map(d, pa, len);
+ wil_tx_desc_map(d, pa, len, vring_index);
vring->ctx[i] = NULL;
*_d = *d;
}
/* for the last seg only */
d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_EOP_POS);
- d->dma.d0 |= BIT(9); /* BUG: undocumented bit */
+ d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_MARK_WB_POS);
d->dma.d0 |= BIT(DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS);
- d->dma.d0 |= (vring_index << DMA_CFG_DESC_TX_0_QID_POS);
*_d = *d;
wil_hex_dump_txrx("Tx ", DUMP_PREFIX_NONE, 32, 4,
diff --git a/drivers/net/wireless/ath/wil6210/txrx.h b/drivers/net/wireless/ath/wil6210/txrx.h
index 23c0781..859aea6 100644
--- a/drivers/net/wireless/ath/wil6210/txrx.h
+++ b/drivers/net/wireless/ath/wil6210/txrx.h
@@ -201,6 +201,10 @@
#define DMA_CFG_DESC_TX_0_CMD_EOP_LEN 1
#define DMA_CFG_DESC_TX_0_CMD_EOP_MSK 0x100
+#define DMA_CFG_DESC_TX_0_CMD_MARK_WB_POS 9
+#define DMA_CFG_DESC_TX_0_CMD_MARK_WB_LEN 1
+#define DMA_CFG_DESC_TX_0_CMD_MARK_WB_MSK 0x200
+
#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_POS 10
#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_LEN 1
#define DMA_CFG_DESC_TX_0_CMD_DMA_IT_MSK 0x400
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig
index 3f21e0b..51ff0b1 100644
--- a/drivers/net/wireless/b43/Kconfig
+++ b/drivers/net/wireless/b43/Kconfig
@@ -31,12 +31,6 @@
depends on B43 && (BCMA = y || BCMA = B43)
default y
-config B43_BCMA_EXTRA
- bool "Hardware support that overlaps with the brcmsmac driver"
- depends on B43_BCMA
- default n if BRCMSMAC
- default y
-
config B43_SSB
bool
depends on B43 && (SSB = y || SSB = B43)
diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c
index a95b77a..0e933bb 100644
--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -113,13 +113,15 @@
module_param_named(pio, b43_modparam_pio, int, 0644);
MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO");
+static int modparam_allhwsupport = !IS_ENABLED(CONFIG_BRCMSMAC);
+module_param_named(allhwsupport, modparam_allhwsupport, int, 0444);
+MODULE_PARM_DESC(allhwsupport, "Enable support for all hardware (even it if overlaps with the brcmsmac driver)");
+
#ifdef CONFIG_B43_BCMA
static const struct bcma_device_id b43_bcma_tbl[] = {
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x11, BCMA_ANY_CLASS),
-#ifdef CONFIG_B43_BCMA_EXTRA
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x17, BCMA_ANY_CLASS),
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x18, BCMA_ANY_CLASS),
-#endif
BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_80211, 0x1D, BCMA_ANY_CLASS),
BCMA_CORETABLE_END
};
@@ -5396,6 +5398,12 @@
struct b43_wl *wl;
int err;
+ if (!modparam_allhwsupport &&
+ (core->id.rev == 0x17 || core->id.rev == 0x18)) {
+ pr_err("Support for cores revisions 0x17 and 0x18 disabled by module param allhwsupport=0. Try b43.allhwsupport=1\n");
+ return -ENOTSUPP;
+ }
+
dev = b43_bus_dev_bcma_init(core);
if (!dev)
return -ENODEV;
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
index 3f8e69c..e3f3c48 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/bcmsdh.c
@@ -162,7 +162,7 @@
return 0;
}
-int
+static int
brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev, u32 address)
{
int err = 0, i;
@@ -193,12 +193,33 @@
return err;
}
+static int
+brcmf_sdio_addrprep(struct brcmf_sdio_dev *sdiodev, uint width, u32 *addr)
+{
+ uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK;
+ int err = 0;
+
+ if (bar0 != sdiodev->sbwad) {
+ err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
+ if (err)
+ return err;
+
+ sdiodev->sbwad = bar0;
+ }
+
+ *addr &= SBSDIO_SB_OFT_ADDR_MASK;
+
+ if (width == 4)
+ *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+
+ return 0;
+}
+
int
brcmf_sdio_regrw_helper(struct brcmf_sdio_dev *sdiodev, u32 addr,
void *data, bool write)
{
u8 func_num, reg_size;
- u32 bar;
s32 retry = 0;
int ret;
@@ -218,18 +239,7 @@
func_num = SDIO_FUNC_1;
reg_size = 4;
- /* Set the window for SB core register */
- bar = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
- if (bar != sdiodev->sbwad) {
- ret = brcmf_sdcard_set_sbaddr_window(sdiodev, bar);
- if (ret != 0) {
- memset(data, 0xFF, reg_size);
- return ret;
- }
- sdiodev->sbwad = bar;
- }
- addr &= SBSDIO_SB_OFT_ADDR_MASK;
- addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+ brcmf_sdio_addrprep(sdiodev, reg_size, &addr);
}
do {
@@ -321,10 +331,11 @@
bool write, u32 addr, struct sk_buff_head *pktlist)
{
unsigned int req_sz, func_blk_sz, sg_cnt, sg_data_sz, pkt_offset;
- unsigned int max_blks, max_req_sz;
+ unsigned int max_blks, max_req_sz, orig_offset, dst_offset;
unsigned short max_seg_sz, seg_sz;
- unsigned char *pkt_data;
- struct sk_buff *pkt_next = NULL;
+ unsigned char *pkt_data, *orig_data, *dst_data;
+ struct sk_buff *pkt_next = NULL, *local_pkt_next;
+ struct sk_buff_head local_list, *target_list;
struct mmc_request mmc_req;
struct mmc_command mmc_cmd;
struct mmc_data mmc_dat;
@@ -361,6 +372,32 @@
req_sz);
}
+ target_list = pktlist;
+ /* for host with broken sg support, prepare a page aligned list */
+ __skb_queue_head_init(&local_list);
+ if (sdiodev->pdata && sdiodev->pdata->broken_sg_support && !write) {
+ req_sz = 0;
+ skb_queue_walk(pktlist, pkt_next)
+ req_sz += pkt_next->len;
+ req_sz = ALIGN(req_sz, sdiodev->func[fn]->cur_blksize);
+ while (req_sz > PAGE_SIZE) {
+ pkt_next = brcmu_pkt_buf_get_skb(PAGE_SIZE);
+ if (pkt_next == NULL) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+ __skb_queue_tail(&local_list, pkt_next);
+ req_sz -= PAGE_SIZE;
+ }
+ pkt_next = brcmu_pkt_buf_get_skb(req_sz);
+ if (pkt_next == NULL) {
+ ret = -ENOMEM;
+ goto exit;
+ }
+ __skb_queue_tail(&local_list, pkt_next);
+ target_list = &local_list;
+ }
+
host = sdiodev->func[fn]->card->host;
func_blk_sz = sdiodev->func[fn]->cur_blksize;
/* Blocks per command is limited by host count, host transfer
@@ -370,13 +407,15 @@
max_req_sz = min_t(unsigned int, host->max_req_size,
max_blks * func_blk_sz);
max_seg_sz = min_t(unsigned short, host->max_segs, SG_MAX_SINGLE_ALLOC);
- max_seg_sz = min_t(unsigned short, max_seg_sz, pktlist->qlen);
- seg_sz = pktlist->qlen;
+ max_seg_sz = min_t(unsigned short, max_seg_sz, target_list->qlen);
+ seg_sz = target_list->qlen;
pkt_offset = 0;
- pkt_next = pktlist->next;
+ pkt_next = target_list->next;
- if (sg_alloc_table(&st, max_seg_sz, GFP_KERNEL))
- return -ENOMEM;
+ if (sg_alloc_table(&st, max_seg_sz, GFP_KERNEL)) {
+ ret = -ENOMEM;
+ goto exit;
+ }
while (seg_sz) {
req_sz = 0;
@@ -386,7 +425,7 @@
memset(&mmc_dat, 0, sizeof(struct mmc_data));
sgl = st.sgl;
/* prep sg table */
- while (pkt_next != (struct sk_buff *)pktlist) {
+ while (pkt_next != (struct sk_buff *)target_list) {
pkt_data = pkt_next->data + pkt_offset;
sg_data_sz = pkt_next->len - pkt_offset;
if (sg_data_sz > host->max_seg_size)
@@ -413,8 +452,8 @@
if (req_sz % func_blk_sz != 0) {
brcmf_err("sg request length %u is not %u aligned\n",
req_sz, func_blk_sz);
- sg_free_table(&st);
- return -ENOTBLK;
+ ret = -ENOTBLK;
+ goto exit;
}
mmc_dat.sg = st.sgl;
mmc_dat.sg_len = sg_cnt;
@@ -447,35 +486,36 @@
}
}
- sg_free_table(&st);
-
- return ret;
-}
-
-static int brcmf_sdcard_recv_prepare(struct brcmf_sdio_dev *sdiodev, uint fn,
- uint flags, uint width, u32 *addr)
-{
- uint bar0 = *addr & ~SBSDIO_SB_OFT_ADDR_MASK;
- int err = 0;
-
- /* Async not implemented yet */
- if (flags & SDIO_REQ_ASYNC)
- return -ENOTSUPP;
-
- if (bar0 != sdiodev->sbwad) {
- err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
- if (err)
- return err;
-
- sdiodev->sbwad = bar0;
+ if (sdiodev->pdata && sdiodev->pdata->broken_sg_support && !write) {
+ local_pkt_next = local_list.next;
+ orig_offset = 0;
+ skb_queue_walk(pktlist, pkt_next) {
+ dst_offset = 0;
+ do {
+ req_sz = local_pkt_next->len - orig_offset;
+ req_sz = min_t(uint, pkt_next->len - dst_offset,
+ req_sz);
+ orig_data = local_pkt_next->data + orig_offset;
+ dst_data = pkt_next->data + dst_offset;
+ memcpy(dst_data, orig_data, req_sz);
+ orig_offset += req_sz;
+ dst_offset += req_sz;
+ if (orig_offset == local_pkt_next->len) {
+ orig_offset = 0;
+ local_pkt_next = local_pkt_next->next;
+ }
+ if (dst_offset == pkt_next->len)
+ break;
+ } while (!skb_queue_empty(&local_list));
+ }
}
- *addr &= SBSDIO_SB_OFT_ADDR_MASK;
+exit:
+ sg_free_table(&st);
+ while ((pkt_next = __skb_dequeue(&local_list)) != NULL)
+ brcmu_pkt_buf_free_skb(pkt_next);
- if (width == 4)
- *addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
-
- return 0;
+ return ret;
}
int
@@ -512,7 +552,7 @@
fn, addr, pkt->len);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
- err = brcmf_sdcard_recv_prepare(sdiodev, fn, flags, width, &addr);
+ err = brcmf_sdio_addrprep(sdiodev, width, &addr);
if (err)
goto done;
@@ -536,7 +576,7 @@
fn, addr, pktq->qlen);
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
- err = brcmf_sdcard_recv_prepare(sdiodev, fn, flags, width, &addr);
+ err = brcmf_sdio_addrprep(sdiodev, width, &addr);
if (err)
goto done;
@@ -574,37 +614,20 @@
uint flags, struct sk_buff *pkt)
{
uint width;
- uint bar0 = addr & ~SBSDIO_SB_OFT_ADDR_MASK;
int err = 0;
struct sk_buff_head pkt_list;
brcmf_dbg(SDIO, "fun = %d, addr = 0x%x, size = %d\n",
fn, addr, pkt->len);
- /* Async not implemented yet */
- if (flags & SDIO_REQ_ASYNC)
- return -ENOTSUPP;
-
- if (bar0 != sdiodev->sbwad) {
- err = brcmf_sdcard_set_sbaddr_window(sdiodev, bar0);
- if (err)
- goto done;
-
- sdiodev->sbwad = bar0;
- }
-
- addr &= SBSDIO_SB_OFT_ADDR_MASK;
-
width = (flags & SDIO_REQ_4BYTE) ? 4 : 2;
- if (width == 4)
- addr |= SBSDIO_SB_ACCESS_2_4B_FLAG;
+ brcmf_sdio_addrprep(sdiodev, width, &addr);
skb_queue_head_init(&pkt_list);
skb_queue_tail(&pkt_list, pkt);
err = brcmf_sdio_buffrw(sdiodev, fn, true, addr, &pkt_list);
skb_dequeue_tail(&pkt_list);
-done:
return err;
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
index 8c402e7..8e89755 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
@@ -281,8 +281,6 @@
void brcmf_rx_frames(struct device *dev, struct sk_buff_head *skb_list)
{
- unsigned char *eth;
- uint len;
struct sk_buff *skb, *pnext;
struct brcmf_if *ifp;
struct brcmf_bus *bus_if = dev_get_drvdata(dev);
@@ -306,33 +304,12 @@
continue;
}
- /* Get the protocol, maintain skb around eth_type_trans()
- * The main reason for this hack is for the limitation of
- * Linux 2.4 where 'eth_type_trans' uses the
- * 'net->hard_header_len'
- * to perform skb_pull inside vs ETH_HLEN. Since to avoid
- * coping of the packet coming from the network stack to add
- * BDC, Hardware header etc, during network interface
- * registration
- * we set the 'net->hard_header_len' to ETH_HLEN + extra space
- * required
- * for BDC, Hardware header etc. and not just the ETH_HLEN
- */
- eth = skb->data;
- len = skb->len;
-
skb->dev = ifp->ndev;
skb->protocol = eth_type_trans(skb, skb->dev);
if (skb->pkt_type == PACKET_MULTICAST)
ifp->stats.multicast++;
- skb->data = eth;
- skb->len = len;
-
- /* Strip header, count, deliver upward */
- skb_pull(skb, ETH_HLEN);
-
/* Process special event packets */
brcmf_fweh_process_skb(drvr, skb);
@@ -348,10 +325,8 @@
netif_rx(skb);
else
/* If the receive is not processed inside an ISR,
- * the softirqd must be woken explicitly to service
- * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled
- * by netif_rx_ni(), but in earlier kernels, we need
- * to do it manually.
+ * the softirqd must be woken explicitly to service the
+ * NET_RX_SOFTIRQ. This is handled by netif_rx_ni().
*/
netif_rx_ni(skb);
}
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
index 13e75c4..f0d9f7f 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/fwsignal.c
@@ -796,9 +796,8 @@
u8 fillers;
__le32 pkttag = cpu_to_le32(brcmf_skbcb(skb)->htod);
- brcmf_dbg(TRACE, "enter: ea=%pM, ifidx=%u (%u), pkttag=0x%08X, hslot=%d\n",
- entry->ea, entry->interface_id,
- brcmf_skb_if_flags_get_field(skb, INDEX),
+ brcmf_dbg(TRACE, "enter: %s, idx=%d pkttag=0x%08X, hslot=%d\n",
+ entry->name, brcmf_skb_if_flags_get_field(skb, INDEX),
le32_to_cpu(pkttag), (le32_to_cpu(pkttag) >> 8) & 0xffff);
if (entry->send_tim_signal)
data_offset += 2 + BRCMF_FWS_TYPE_PENDING_TRAFFIC_BMP_LEN;
@@ -822,8 +821,8 @@
wlh[1] = BRCMF_FWS_TYPE_PENDING_TRAFFIC_BMP_LEN;
wlh[2] = entry->mac_handle;
wlh[3] = entry->traffic_pending_bmp;
- brcmf_dbg(TRACE, "adding TIM info: %02X:%02X:%02X:%02X\n",
- wlh[0], wlh[1], wlh[2], wlh[3]);
+ brcmf_dbg(TRACE, "adding TIM info: handle %d bmp 0x%X\n",
+ entry->mac_handle, entry->traffic_pending_bmp);
wlh += BRCMF_FWS_TYPE_PENDING_TRAFFIC_BMP_LEN + 2;
entry->traffic_lastreported_bmp = entry->traffic_pending_bmp;
}
@@ -906,10 +905,26 @@
return 0;
}
+/* using macro so sparse checking does not complain
+ * about locking imbalance.
+ */
+#define brcmf_fws_lock(drvr, flags) \
+do { \
+ flags = 0; \
+ spin_lock_irqsave(&((drvr)->fws_spinlock), (flags)); \
+} while (0)
+
+/* using macro so sparse checking does not complain
+ * about locking imbalance.
+ */
+#define brcmf_fws_unlock(drvr, flags) \
+ spin_unlock_irqrestore(&((drvr)->fws_spinlock), (flags))
+
static
int brcmf_fws_macdesc_indicate(struct brcmf_fws_info *fws, u8 type, u8 *data)
{
struct brcmf_fws_mac_descriptor *entry, *existing;
+ ulong flags;
u8 mac_handle;
u8 ifidx;
u8 *addr;
@@ -923,8 +938,10 @@
if (entry->occupied) {
brcmf_dbg(TRACE, "deleting %s mac %pM\n",
entry->name, addr);
+ brcmf_fws_lock(fws->drvr, flags);
brcmf_fws_macdesc_cleanup(fws, entry, -1);
brcmf_fws_macdesc_deinit(entry);
+ brcmf_fws_unlock(fws->drvr, flags);
} else
fws->stats.mac_update_failed++;
return 0;
@@ -933,11 +950,13 @@
existing = brcmf_fws_macdesc_lookup(fws, addr);
if (IS_ERR(existing)) {
if (!entry->occupied) {
+ brcmf_fws_lock(fws->drvr, flags);
entry->mac_handle = mac_handle;
brcmf_fws_macdesc_init(entry, addr, ifidx);
brcmf_fws_macdesc_set_name(fws, entry);
brcmu_pktq_init(&entry->psq, BRCMF_FWS_PSQ_PREC_COUNT,
BRCMF_FWS_PSQ_LEN);
+ brcmf_fws_unlock(fws->drvr, flags);
brcmf_dbg(TRACE, "add %s mac %pM\n", entry->name, addr);
} else {
fws->stats.mac_update_failed++;
@@ -945,11 +964,13 @@
} else {
if (entry != existing) {
brcmf_dbg(TRACE, "copy mac %s\n", existing->name);
+ brcmf_fws_lock(fws->drvr, flags);
memcpy(entry, existing,
offsetof(struct brcmf_fws_mac_descriptor, psq));
entry->mac_handle = mac_handle;
brcmf_fws_macdesc_deinit(existing);
brcmf_fws_macdesc_set_name(fws, entry);
+ brcmf_fws_unlock(fws->drvr, flags);
brcmf_dbg(TRACE, "relocate %s mac %pM\n", entry->name,
addr);
} else {
@@ -965,7 +986,9 @@
u8 type, u8 *data)
{
struct brcmf_fws_mac_descriptor *entry;
+ ulong flags;
u8 mac_handle;
+ int ret;
mac_handle = data[0];
entry = &fws->desc.nodes[mac_handle & 0x1F];
@@ -973,26 +996,30 @@
fws->stats.mac_ps_update_failed++;
return -ESRCH;
}
+ brcmf_fws_lock(fws->drvr, flags);
/* a state update should wipe old credits */
entry->requested_credit = 0;
entry->requested_packet = 0;
if (type == BRCMF_FWS_TYPE_MAC_OPEN) {
entry->state = BRCMF_FWS_STATE_OPEN;
- return BRCMF_FWS_RET_OK_SCHEDULE;
+ ret = BRCMF_FWS_RET_OK_SCHEDULE;
} else {
entry->state = BRCMF_FWS_STATE_CLOSE;
brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_BK, false);
brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_BE, false);
brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_VI, false);
brcmf_fws_tim_update(fws, entry, BRCMF_FWS_FIFO_AC_VO, true);
+ ret = BRCMF_FWS_RET_OK_NOSCHEDULE;
}
- return BRCMF_FWS_RET_OK_NOSCHEDULE;
+ brcmf_fws_unlock(fws->drvr, flags);
+ return ret;
}
static int brcmf_fws_interface_state_indicate(struct brcmf_fws_info *fws,
u8 type, u8 *data)
{
struct brcmf_fws_mac_descriptor *entry;
+ ulong flags;
u8 ifidx;
int ret;
@@ -1011,17 +1038,24 @@
brcmf_dbg(TRACE, "%s (%d): %s\n", brcmf_fws_get_tlv_name(type), type,
entry->name);
+ brcmf_fws_lock(fws->drvr, flags);
switch (type) {
case BRCMF_FWS_TYPE_INTERFACE_OPEN:
entry->state = BRCMF_FWS_STATE_OPEN;
- return BRCMF_FWS_RET_OK_SCHEDULE;
+ ret = BRCMF_FWS_RET_OK_SCHEDULE;
+ break;
case BRCMF_FWS_TYPE_INTERFACE_CLOSE:
entry->state = BRCMF_FWS_STATE_CLOSE;
- return BRCMF_FWS_RET_OK_NOSCHEDULE;
+ ret = BRCMF_FWS_RET_OK_NOSCHEDULE;
+ break;
default:
ret = -EINVAL;
- break;
+ brcmf_fws_unlock(fws->drvr, flags);
+ goto fail;
}
+ brcmf_fws_unlock(fws->drvr, flags);
+ return ret;
+
fail:
fws->stats.if_update_failed++;
return ret;
@@ -1031,6 +1065,7 @@
u8 *data)
{
struct brcmf_fws_mac_descriptor *entry;
+ ulong flags;
entry = &fws->desc.nodes[data[1] & 0x1F];
if (!entry->occupied) {
@@ -1044,12 +1079,14 @@
brcmf_dbg(TRACE, "%s (%d): %s cnt %d bmp %d\n",
brcmf_fws_get_tlv_name(type), type, entry->name,
data[0], data[2]);
+ brcmf_fws_lock(fws->drvr, flags);
if (type == BRCMF_FWS_TYPE_MAC_REQUEST_CREDIT)
entry->requested_credit = data[0];
else
entry->requested_packet = data[0];
entry->ac_bitmap = data[2];
+ brcmf_fws_unlock(fws->drvr, flags);
return BRCMF_FWS_RET_OK_SCHEDULE;
}
@@ -1346,6 +1383,7 @@
static int brcmf_fws_fifocreditback_indicate(struct brcmf_fws_info *fws,
u8 *data)
{
+ ulong flags;
int i;
if (fws->fcmode != BRCMF_FWS_FCMODE_EXPLICIT_CREDIT) {
@@ -1354,16 +1392,19 @@
}
brcmf_dbg(DATA, "enter: data %pM\n", data);
+ brcmf_fws_lock(fws->drvr, flags);
for (i = 0; i < BRCMF_FWS_FIFO_COUNT; i++)
brcmf_fws_return_credits(fws, i, data[i]);
brcmf_dbg(DATA, "map: credit %x delay %x\n", fws->fifo_credit_map,
fws->fifo_delay_map);
+ brcmf_fws_unlock(fws->drvr, flags);
return BRCMF_FWS_RET_OK_SCHEDULE;
}
static int brcmf_fws_txstatus_indicate(struct brcmf_fws_info *fws, u8 *data)
{
+ ulong lflags;
__le32 status_le;
u32 status;
u32 hslot;
@@ -1377,7 +1418,10 @@
hslot = brcmf_txstatus_get_field(status, HSLOT);
genbit = brcmf_txstatus_get_field(status, GENERATION);
- return brcmf_fws_txs_process(fws, flags, hslot, genbit);
+ brcmf_fws_lock(fws->drvr, lflags);
+ brcmf_fws_txs_process(fws, flags, hslot, genbit);
+ brcmf_fws_unlock(fws->drvr, lflags);
+ return BRCMF_FWS_RET_OK_NOSCHEDULE;
}
static int brcmf_fws_dbg_seqnum_check(struct brcmf_fws_info *fws, u8 *data)
@@ -1390,21 +1434,6 @@
return 0;
}
-/* using macro so sparse checking does not complain
- * about locking imbalance.
- */
-#define brcmf_fws_lock(drvr, flags) \
-do { \
- flags = 0; \
- spin_lock_irqsave(&((drvr)->fws_spinlock), (flags)); \
-} while (0)
-
-/* using macro so sparse checking does not complain
- * about locking imbalance.
- */
-#define brcmf_fws_unlock(drvr, flags) \
- spin_unlock_irqrestore(&((drvr)->fws_spinlock), (flags))
-
static int brcmf_fws_notify_credit_map(struct brcmf_if *ifp,
const struct brcmf_event_msg *e,
void *data)
@@ -1455,7 +1484,6 @@
struct sk_buff *skb)
{
struct brcmf_fws_info *fws = drvr->fws;
- ulong flags;
u8 *signal_data;
s16 data_len;
u8 type;
@@ -1475,9 +1503,6 @@
return 0;
}
- /* lock during tlv parsing */
- brcmf_fws_lock(drvr, flags);
-
fws->stats.header_pulls++;
data_len = signal_len;
signal_data = skb->data;
@@ -1571,25 +1596,17 @@
if (skb->len == 0)
fws->stats.header_only_pkt++;
- brcmf_fws_unlock(drvr, flags);
return 0;
}
-static int brcmf_fws_precommit_skb(struct brcmf_fws_info *fws, int fifo,
+static void brcmf_fws_precommit_skb(struct brcmf_fws_info *fws, int fifo,
struct sk_buff *p)
{
struct brcmf_skbuff_cb *skcb = brcmf_skbcb(p);
struct brcmf_fws_mac_descriptor *entry = skcb->mac;
- int rc = 0;
- bool first_time;
- int hslot = BRCMF_FWS_HANGER_MAXITEMS;
- u8 free_ctr;
u8 flags;
- first_time = skcb->state != BRCMF_FWS_SKBSTATE_SUPPRESSED;
-
brcmf_skb_if_flags_set_field(p, TRANSMIT, 1);
- brcmf_skb_htod_tag_set_field(p, FIFO, fifo);
brcmf_skb_htod_tag_set_field(p, GENERATION, entry->generation);
flags = BRCMF_FWS_HTOD_FLAG_PKTFROMHOST;
if (brcmf_skb_if_flags_get_field(p, REQUESTED)) {
@@ -1600,80 +1617,36 @@
flags |= BRCMF_FWS_HTOD_FLAG_PKT_REQUESTED;
}
brcmf_skb_htod_tag_set_field(p, FLAGS, flags);
- if (first_time) {
- /* obtaining free slot may fail, but that will be caught
- * by the hanger push. This assures the packet has a BDC
- * header upon return.
- */
- hslot = brcmf_fws_hanger_get_free_slot(&fws->hanger);
- free_ctr = entry->seq[fifo];
- brcmf_skb_htod_tag_set_field(p, HSLOT, hslot);
- brcmf_skb_htod_tag_set_field(p, FREERUN, free_ctr);
- rc = brcmf_fws_hanger_pushpkt(&fws->hanger, p, hslot);
- if (rc)
- brcmf_err("hanger push failed: rc=%d\n", rc);
- }
-
- if (rc == 0)
- brcmf_fws_hdrpush(fws, p);
-
- return rc;
+ brcmf_fws_hdrpush(fws, p);
}
-static void
-brcmf_fws_rollback_toq(struct brcmf_fws_info *fws,
- struct sk_buff *skb, int fifo)
+static void brcmf_fws_rollback_toq(struct brcmf_fws_info *fws,
+ struct sk_buff *skb, int fifo)
{
- /*
- put the packet back to the head of queue
-
- - suppressed packet goes back to suppress sub-queue
- - pull out the header, if new or delayed packet
-
- Note: hslot is used only when header removal is done.
- */
struct brcmf_fws_mac_descriptor *entry;
- enum brcmf_fws_skb_state state;
struct sk_buff *pktout;
+ int qidx, hslot;
int rc = 0;
- int hslot;
- state = brcmf_skbcb(skb)->state;
entry = brcmf_skbcb(skb)->mac;
- hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT);
+ if (entry->occupied) {
+ qidx = 2 * fifo;
+ if (brcmf_skbcb(skb)->state == BRCMF_FWS_SKBSTATE_SUPPRESSED)
+ qidx++;
- if (entry != NULL) {
- if (state == BRCMF_FWS_SKBSTATE_SUPPRESSED) {
- /* wl-header is saved for suppressed packets */
- pktout = brcmu_pktq_penq_head(&entry->psq, 2 * fifo + 1,
- skb);
- if (pktout == NULL) {
- brcmf_err("suppress queue full\n");
- rc = -ENOSPC;
- }
- } else {
- /* delay-q packets are going to delay-q */
- pktout = brcmu_pktq_penq_head(&entry->psq,
- 2 * fifo, skb);
- if (pktout == NULL) {
- brcmf_err("delay queue full\n");
- rc = -ENOSPC;
- }
-
- /* free the hanger slot */
- brcmf_fws_hanger_poppkt(&fws->hanger, hslot, &pktout,
- true);
-
- /* decrement sequence count */
- entry->seq[fifo]--;
+ pktout = brcmu_pktq_penq_head(&entry->psq, qidx, skb);
+ if (pktout == NULL) {
+ brcmf_err("%s queue %d full\n", entry->name, qidx);
+ rc = -ENOSPC;
}
} else {
- brcmf_err("no mac entry linked\n");
+ brcmf_err("%s entry removed\n", entry->name);
rc = -ENOENT;
}
if (rc) {
fws->stats.rollback_failed++;
+ hslot = brcmf_skb_htod_tag_get_field(skb, HSLOT);
brcmf_fws_txs_process(fws, BRCMF_FWS_TXSTATUS_HOST_TOSSED,
hslot, 0);
} else {
@@ -1707,37 +1680,6 @@
return -ENAVAIL;
}
-static int brcmf_fws_consume_credit(struct brcmf_fws_info *fws, int fifo,
- struct sk_buff *skb)
-{
- struct brcmf_fws_mac_descriptor *entry = brcmf_skbcb(skb)->mac;
- int *credit = &fws->fifo_credit[fifo];
-
- if (fifo != BRCMF_FWS_FIFO_AC_BE)
- fws->borrow_defer_timestamp = jiffies +
- BRCMF_FWS_BORROW_DEFER_PERIOD;
-
- if (!(*credit)) {
- /* Try to borrow a credit from other queue */
- if (fifo != BRCMF_FWS_FIFO_AC_BE ||
- (brcmf_fws_borrow_credit(fws) != 0)) {
- brcmf_dbg(DATA, "ac=%d, credits depleted\n", fifo);
- return -ENAVAIL;
- }
- } else {
- (*credit)--;
- if (!(*credit))
- fws->fifo_credit_map &= ~(1 << fifo);
- }
-
- brcmf_fws_macdesc_use_req_credit(entry, skb);
-
- brcmf_dbg(DATA, "ac=%d, credits=%02d:%02d:%02d:%02d\n", fifo,
- fws->fifo_credit[0], fws->fifo_credit[1],
- fws->fifo_credit[2], fws->fifo_credit[3]);
- return 0;
-}
-
static int brcmf_fws_commit_skb(struct brcmf_fws_info *fws, int fifo,
struct sk_buff *skb)
{
@@ -1751,15 +1693,10 @@
if (IS_ERR(entry))
return PTR_ERR(entry);
- rc = brcmf_fws_precommit_skb(fws, fifo, skb);
- if (rc < 0) {
- fws->stats.generic_error++;
- goto rollback;
- }
-
- brcmf_dbg(DATA, "%s flags %X htod %X\n", entry->name, skcb->if_flags,
- skcb->htod);
+ brcmf_fws_precommit_skb(fws, fifo, skb);
rc = brcmf_bus_txdata(bus, skb);
+ brcmf_dbg(DATA, "%s flags %X htod %X bus_tx %d\n", entry->name,
+ skcb->if_flags, skcb->htod, rc);
if (rc < 0) {
brcmf_proto_hdrpull(fws->drvr, false, &ifidx, skb);
goto rollback;
@@ -1768,7 +1705,6 @@
entry->transit_count++;
if (entry->suppressed)
entry->suppr_transit_count++;
- entry->seq[fifo]++;
fws->stats.pkt2bus++;
fws->stats.send_pkts[fifo]++;
if (brcmf_skb_if_flags_get_field(skb, REQUESTED))
@@ -1781,6 +1717,24 @@
return rc;
}
+static int brcmf_fws_assign_htod(struct brcmf_fws_info *fws, struct sk_buff *p,
+ int fifo)
+{
+ struct brcmf_skbuff_cb *skcb = brcmf_skbcb(p);
+ int rc, hslot;
+
+ hslot = brcmf_fws_hanger_get_free_slot(&fws->hanger);
+ brcmf_skb_htod_tag_set_field(p, HSLOT, hslot);
+ brcmf_skb_htod_tag_set_field(p, FREERUN, skcb->mac->seq[fifo]);
+ brcmf_skb_htod_tag_set_field(p, FIFO, fifo);
+ rc = brcmf_fws_hanger_pushpkt(&fws->hanger, p, hslot);
+ if (!rc)
+ skcb->mac->seq[fifo]++;
+ else
+ fws->stats.generic_error++;
+ return rc;
+}
+
int brcmf_fws_process_skb(struct brcmf_if *ifp, struct sk_buff *skb)
{
struct brcmf_pub *drvr = ifp->drvr;
@@ -1809,33 +1763,25 @@
/* set control buffer information */
skcb->if_flags = 0;
- skcb->mac = brcmf_fws_macdesc_find(fws, ifp, eh->h_dest);
skcb->state = BRCMF_FWS_SKBSTATE_NEW;
brcmf_skb_if_flags_set_field(skb, INDEX, ifp->ifidx);
if (!multicast)
fifo = brcmf_fws_prio2fifo[skb->priority];
+ brcmf_fws_lock(drvr, flags);
+ if (fifo != BRCMF_FWS_FIFO_AC_BE && fifo < BRCMF_FWS_FIFO_BCMC)
+ fws->borrow_defer_timestamp = jiffies +
+ BRCMF_FWS_BORROW_DEFER_PERIOD;
+
+ skcb->mac = brcmf_fws_macdesc_find(fws, ifp, eh->h_dest);
brcmf_dbg(DATA, "%s mac %pM multi %d fifo %d\n", skcb->mac->name,
eh->h_dest, multicast, fifo);
-
- brcmf_fws_lock(drvr, flags);
- /* multicast credit support is conditional, setting
- * flag to false to assure credit is consumed below.
- */
- if (fws->bcmc_credit_check)
- multicast = false;
-
- if (skcb->mac->suppressed ||
- fws->bus_flow_blocked ||
- brcmf_fws_macdesc_closed(fws, skcb->mac, fifo) ||
- brcmu_pktq_mlen(&skcb->mac->psq, 3 << (fifo * 2)) ||
- (!multicast &&
- brcmf_fws_consume_credit(fws, fifo, skb) < 0)) {
- /* enqueue the packet in delayQ */
- drvr->fws->fifo_delay_map |= 1 << fifo;
+ if (!brcmf_fws_assign_htod(fws, skb, fifo)) {
brcmf_fws_enq(fws, BRCMF_FWS_SKBSTATE_DELAYED, fifo, skb);
+ brcmf_fws_schedule_deq(fws);
} else {
- brcmf_fws_commit_skb(fws, fifo, skb);
+ brcmf_err("drop skb: no hanger slot\n");
+ brcmu_pkt_buf_free_skb(skb);
}
brcmf_fws_unlock(drvr, flags);
return 0;
@@ -1895,7 +1841,7 @@
fws = container_of(worker, struct brcmf_fws_info, fws_dequeue_work);
brcmf_fws_lock(fws->drvr, flags);
- for (fifo = NL80211_NUM_ACS; fifo >= 0 && !fws->bus_flow_blocked;
+ for (fifo = BRCMF_FWS_FIFO_BCMC; fifo >= 0 && !fws->bus_flow_blocked;
fifo--) {
while ((fws->fifo_credit[fifo]) || ((!fws->bcmc_credit_check) &&
(fifo == BRCMF_FWS_FIFO_BCMC))) {
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
index 793df66..09786a5 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
+++ b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
@@ -229,8 +229,6 @@
#define SDIO_REQ_4BYTE 0x1
/* Fixed address (FIFO) (vs. incrementing address) */
#define SDIO_REQ_FIXED 0x2
-/* Async request (vs. sync request) */
-#define SDIO_REQ_ASYNC 0x4
/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only).
* rw: read or write (0/1)
@@ -251,9 +249,6 @@
extern int brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
extern int brcmf_sdio_remove(struct brcmf_sdio_dev *sdiodev);
-extern int brcmf_sdcard_set_sbaddr_window(struct brcmf_sdio_dev *sdiodev,
- u32 address);
-
/* attach, return handler on success, NULL if failed.
* The handler shall be provided by all subsequent calls. No local cache
* cfghdl points to the starting address of pci device mapped memory
diff --git a/drivers/net/wireless/cw1200/cw1200.h b/drivers/net/wireless/cw1200/cw1200.h
index 243e963..1ad7d36 100644
--- a/drivers/net/wireless/cw1200/cw1200.h
+++ b/drivers/net/wireless/cw1200/cw1200.h
@@ -267,7 +267,7 @@
struct delayed_work bss_loss_work;
spinlock_t bss_loss_lock; /* Protect BSS loss state */
int bss_loss_state;
- int bss_loss_confirm_id;
+ u32 bss_loss_confirm_id;
int delayed_link_loss;
struct work_struct bss_params_work;
diff --git a/drivers/net/wireless/cw1200/cw1200_spi.c b/drivers/net/wireless/cw1200/cw1200_spi.c
index 953bd19..d063760 100644
--- a/drivers/net/wireless/cw1200/cw1200_spi.c
+++ b/drivers/net/wireless/cw1200/cw1200_spi.c
@@ -61,7 +61,7 @@
void *dst, int count)
{
int ret, i;
- uint16_t regaddr;
+ u16 regaddr;
struct spi_message m;
struct spi_transfer t_addr = {
@@ -76,15 +76,18 @@
regaddr = (SDIO_TO_SPI_ADDR(addr))<<12;
regaddr |= SET_READ;
regaddr |= (count>>1);
- regaddr = cpu_to_le16(regaddr);
#ifdef SPI_DEBUG
- pr_info("READ : %04d from 0x%02x (%04x)\n", count, addr,
- le16_to_cpu(regaddr));
+ pr_info("READ : %04d from 0x%02x (%04x)\n", count, addr, regaddr);
#endif
+ /* Header is LE16 */
+ regaddr = cpu_to_le16(regaddr);
+
+ /* We have to byteswap if the SPI bus is limited to 8b operation
+ or we are running on a Big Endian system
+ */
#if defined(__LITTLE_ENDIAN)
- /* We have to byteswap if the SPI bus is limited to 8b operation */
if (self->func->bits_per_word == 8)
#endif
regaddr = swab16(regaddr);
@@ -104,8 +107,10 @@
printk("\n");
#endif
+ /* We have to byteswap if the SPI bus is limited to 8b operation
+ or we are running on a Big Endian system
+ */
#if defined(__LITTLE_ENDIAN)
- /* We have to byteswap if the SPI bus is limited to 8b operation */
if (self->func->bits_per_word == 8)
#endif
{
@@ -122,7 +127,7 @@
const void *src, int count)
{
int rval, i;
- uint16_t regaddr;
+ u16 regaddr;
struct spi_transfer t_addr = {
.tx_buf = ®addr,
.len = sizeof(regaddr),
@@ -136,20 +141,23 @@
regaddr = (SDIO_TO_SPI_ADDR(addr))<<12;
regaddr &= SET_WRITE;
regaddr |= (count>>1);
- regaddr = cpu_to_le16(regaddr);
#ifdef SPI_DEBUG
- pr_info("WRITE: %04d to 0x%02x (%04x)\n", count, addr,
- le16_to_cpu(regaddr));
+ pr_info("WRITE: %04d to 0x%02x (%04x)\n", count, addr, regaddr);
#endif
+ /* Header is LE16 */
+ regaddr = cpu_to_le16(regaddr);
+
+ /* We have to byteswap if the SPI bus is limited to 8b operation
+ or we are running on a Big Endian system
+ */
#if defined(__LITTLE_ENDIAN)
- /* We have to byteswap if the SPI bus is limited to 8b operation */
if (self->func->bits_per_word == 8)
#endif
{
uint16_t *buf = (uint16_t *)src;
- regaddr = swab16(regaddr);
+ regaddr = swab16(regaddr);
for (i = 0; i < ((count + 1) >> 1); i++)
buf[i] = swab16(buf[i]);
}
diff --git a/drivers/net/wireless/cw1200/hwio.c b/drivers/net/wireless/cw1200/hwio.c
index dad3fb3..ff230b7 100644
--- a/drivers/net/wireless/cw1200/hwio.c
+++ b/drivers/net/wireless/cw1200/hwio.c
@@ -69,31 +69,33 @@
static inline int __cw1200_reg_read_32(struct cw1200_common *priv,
u16 addr, u32 *val)
{
- int i = __cw1200_reg_read(priv, addr, val, sizeof(*val), 0);
- *val = le32_to_cpu(*val);
+ __le32 tmp;
+ int i = __cw1200_reg_read(priv, addr, &tmp, sizeof(tmp), 0);
+ *val = le32_to_cpu(tmp);
return i;
}
static inline int __cw1200_reg_write_32(struct cw1200_common *priv,
u16 addr, u32 val)
{
- val = cpu_to_le32(val);
- return __cw1200_reg_write(priv, addr, &val, sizeof(val), 0);
+ __le32 tmp = cpu_to_le32(val);
+ return __cw1200_reg_write(priv, addr, &tmp, sizeof(tmp), 0);
}
static inline int __cw1200_reg_read_16(struct cw1200_common *priv,
u16 addr, u16 *val)
{
- int i = __cw1200_reg_read(priv, addr, val, sizeof(*val), 0);
- *val = le16_to_cpu(*val);
+ __le16 tmp;
+ int i = __cw1200_reg_read(priv, addr, &tmp, sizeof(tmp), 0);
+ *val = le16_to_cpu(tmp);
return i;
}
static inline int __cw1200_reg_write_16(struct cw1200_common *priv,
u16 addr, u16 val)
{
- val = cpu_to_le16(val);
- return __cw1200_reg_write(priv, addr, &val, sizeof(val), 0);
+ __le16 tmp = cpu_to_le16(val);
+ return __cw1200_reg_write(priv, addr, &tmp, sizeof(tmp), 0);
}
int cw1200_reg_read(struct cw1200_common *priv, u16 addr, void *buf,
diff --git a/drivers/net/wireless/cw1200/hwio.h b/drivers/net/wireless/cw1200/hwio.h
index 563329c..ddf5266 100644
--- a/drivers/net/wireless/cw1200/hwio.h
+++ b/drivers/net/wireless/cw1200/hwio.h
@@ -169,35 +169,34 @@
static inline int cw1200_reg_read_16(struct cw1200_common *priv,
u16 addr, u16 *val)
{
- u32 tmp;
+ __le32 tmp;
int i;
i = cw1200_reg_read(priv, addr, &tmp, sizeof(tmp));
- tmp = le32_to_cpu(tmp);
- *val = tmp & 0xffff;
+ *val = le32_to_cpu(tmp) & 0xfffff;
return i;
}
static inline int cw1200_reg_write_16(struct cw1200_common *priv,
u16 addr, u16 val)
{
- u32 tmp = val;
- tmp = cpu_to_le32(tmp);
+ __le32 tmp = cpu_to_le32((u32)val);
return cw1200_reg_write(priv, addr, &tmp, sizeof(tmp));
}
static inline int cw1200_reg_read_32(struct cw1200_common *priv,
u16 addr, u32 *val)
{
- int i = cw1200_reg_read(priv, addr, val, sizeof(*val));
- *val = le32_to_cpu(*val);
+ __le32 tmp;
+ int i = cw1200_reg_read(priv, addr, &tmp, sizeof(tmp));
+ *val = le32_to_cpu(tmp);
return i;
}
static inline int cw1200_reg_write_32(struct cw1200_common *priv,
u16 addr, u32 val)
{
- val = cpu_to_le32(val);
- return cw1200_reg_write(priv, addr, &val, sizeof(val));
+ __le32 tmp = cpu_to_le32(val);
+ return cw1200_reg_write(priv, addr, &tmp, sizeof(val));
}
int cw1200_indirect_read(struct cw1200_common *priv, u32 addr, void *buf,
@@ -224,22 +223,24 @@
static inline int cw1200_apb_read_32(struct cw1200_common *priv,
u32 addr, u32 *val)
{
- int i = cw1200_apb_read(priv, addr, val, sizeof(*val));
- *val = le32_to_cpu(*val);
+ __le32 tmp;
+ int i = cw1200_apb_read(priv, addr, &tmp, sizeof(tmp));
+ *val = le32_to_cpu(tmp);
return i;
}
static inline int cw1200_apb_write_32(struct cw1200_common *priv,
u32 addr, u32 val)
{
- val = cpu_to_le32(val);
- return cw1200_apb_write(priv, addr, &val, sizeof(val));
+ __le32 tmp = cpu_to_le32(val);
+ return cw1200_apb_write(priv, addr, &tmp, sizeof(val));
}
static inline int cw1200_ahb_read_32(struct cw1200_common *priv,
u32 addr, u32 *val)
{
- int i = cw1200_ahb_read(priv, addr, val, sizeof(*val));
- *val = le32_to_cpu(*val);
+ __le32 tmp;
+ int i = cw1200_ahb_read(priv, addr, &tmp, sizeof(tmp));
+ *val = le32_to_cpu(tmp);
return i;
}
diff --git a/drivers/net/wireless/cw1200/main.c b/drivers/net/wireless/cw1200/main.c
index da88503..3724e73 100644
--- a/drivers/net/wireless/cw1200/main.c
+++ b/drivers/net/wireless/cw1200/main.c
@@ -238,8 +238,8 @@
/*.cancel_remain_on_channel = cw1200_cancel_remain_on_channel, */
};
-int cw1200_ba_rx_tids = -1;
-int cw1200_ba_tx_tids = -1;
+static int cw1200_ba_rx_tids = -1;
+static int cw1200_ba_tx_tids = -1;
module_param(cw1200_ba_rx_tids, int, 0644);
module_param(cw1200_ba_tx_tids, int, 0644);
MODULE_PARM_DESC(cw1200_ba_rx_tids, "Block ACK RX TIDs");
diff --git a/drivers/net/wireless/cw1200/queue.c b/drivers/net/wireless/cw1200/queue.c
index 8510454..9c3925f 100644
--- a/drivers/net/wireless/cw1200/queue.c
+++ b/drivers/net/wireless/cw1200/queue.c
@@ -355,7 +355,7 @@
*tx = (struct wsm_tx *)item->skb->data;
*tx_info = IEEE80211_SKB_CB(item->skb);
*txpriv = &item->txpriv;
- (*tx)->packet_id = __cpu_to_le32(item->packet_id);
+ (*tx)->packet_id = item->packet_id;
list_move_tail(&item->head, &queue->pending);
++queue->num_pending;
--queue->link_map_cache[item->txpriv.link_id];
diff --git a/drivers/net/wireless/cw1200/sta.c b/drivers/net/wireless/cw1200/sta.c
index 4cd0352..7365674 100644
--- a/drivers/net/wireless/cw1200/sta.c
+++ b/drivers/net/wireless/cw1200/sta.c
@@ -621,7 +621,7 @@
mutex_lock(&priv->conf_mutex);
if (queue < dev->queues) {
- old_uapsd_flags = priv->uapsd_info.uapsd_flags;
+ old_uapsd_flags = le16_to_cpu(priv->uapsd_info.uapsd_flags);
WSM_TX_QUEUE_SET(&priv->tx_queue_params, queue, 0, 0, 0);
ret = wsm_set_tx_queue_params(priv,
@@ -645,7 +645,7 @@
ret = cw1200_set_uapsd_param(priv, &priv->edca);
if (!ret && priv->setbssparams_done &&
(priv->join_status == CW1200_JOIN_STATUS_STA) &&
- (old_uapsd_flags != priv->uapsd_info.uapsd_flags))
+ (old_uapsd_flags != le16_to_cpu(priv->uapsd_info.uapsd_flags)))
ret = cw1200_set_pm(priv, &priv->powersave_mode);
}
} else {
@@ -1089,18 +1089,18 @@
ret = -1;
break;
}
- v = le16_to_cpu(*((u16 *)(p + 2)));
+ v = le16_to_cpu(*((__le16 *)(p + 2)));
if (!v) /* non-zero means this is enabled */
break;
- v = le16_to_cpu(*((u16 *)(p + 4)));
+ v = le16_to_cpu(*((__le16 *)(p + 4)));
priv->conf_listen_interval = (v >> 7) & 0x1F;
pr_debug("PTA found; Listen Interval %d\n",
priv->conf_listen_interval);
break;
}
case SDD_REFERENCE_FREQUENCY_ELT_ID: {
- u16 clk = le16_to_cpu(*((u16 *)(p + 2)));
+ u16 clk = le16_to_cpu(*((__le16 *)(p + 2)));
if (clk != priv->hw_refclk)
pr_warn("SDD file doesn't match configured refclk (%d vs %d)\n",
clk, priv->hw_refclk);
@@ -1785,9 +1785,9 @@
} else {
pr_debug("[STA] STA has non ERP rates\n");
/* B only mode */
- arg.internalTxRate = (__ffs(priv->association_mode.basic_rate_set));
+ arg.internalTxRate = (__ffs(le32_to_cpu(priv->association_mode.basic_rate_set)));
}
- arg.nonErpInternalTxRate = (__ffs(priv->association_mode.basic_rate_set));
+ arg.nonErpInternalTxRate = (__ffs(le32_to_cpu(priv->association_mode.basic_rate_set)));
} else {
/* P2P mode */
arg.internalTxRate = (__ffs(priv->bss_params.operational_rate_set & ~0xF));
@@ -1908,7 +1908,7 @@
if (info->assoc || info->ibss_joined) {
struct ieee80211_sta *sta = NULL;
- u32 val = 0;
+ __le32 htprot = 0;
if (info->dtim_period)
priv->join_dtim_period = info->dtim_period;
@@ -1935,19 +1935,18 @@
/* Non Greenfield stations present */
if (priv->ht_info.operation_mode &
IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT)
- val |= WSM_NON_GREENFIELD_STA_PRESENT;
+ htprot |= cpu_to_le32(WSM_NON_GREENFIELD_STA_PRESENT);
/* Set HT protection method */
- val |= (priv->ht_info.operation_mode & IEEE80211_HT_OP_MODE_PROTECTION) << 2;
+ htprot |= cpu_to_le32((priv->ht_info.operation_mode & IEEE80211_HT_OP_MODE_PROTECTION) << 2);
/* TODO:
* STBC_param.dual_cts
* STBC_param.LSIG_TXOP_FILL
*/
- val = cpu_to_le32(val);
wsm_write_mib(priv, WSM_MIB_ID_SET_HT_PROTECTION,
- &val, sizeof(val));
+ &htprot, sizeof(htprot));
priv->association_mode.greenfield =
cw1200_ht_greenfield(&priv->ht_info);
diff --git a/drivers/net/wireless/cw1200/txrx.c b/drivers/net/wireless/cw1200/txrx.c
index 44ca10cb..5862c37 100644
--- a/drivers/net/wireless/cw1200/txrx.c
+++ b/drivers/net/wireless/cw1200/txrx.c
@@ -599,15 +599,15 @@
} else if (ieee80211_is_data(t->hdr->frame_control)) {
/* Skip LLC SNAP header (+6) */
u8 *payload = &t->skb->data[t->hdrlen];
- u16 *ethertype = (u16 *)&payload[6];
- if (*ethertype == __be16_to_cpu(ETH_P_PAE))
+ __be16 *ethertype = (__be16 *)&payload[6];
+ if (be16_to_cpu(*ethertype) == ETH_P_PAE)
priority = WSM_EPTA_PRIORITY_EAPOL;
} else if (ieee80211_is_assoc_req(t->hdr->frame_control) ||
ieee80211_is_reassoc_req(t->hdr->frame_control)) {
struct ieee80211_mgmt *mgt_frame =
(struct ieee80211_mgmt *)t->hdr;
- if (mgt_frame->u.assoc_req.listen_interval <
+ if (le16_to_cpu(mgt_frame->u.assoc_req.listen_interval) <
priv->listen_interval) {
pr_debug("Modified Listen Interval to %d from %d\n",
priv->listen_interval,
@@ -615,8 +615,7 @@
/* Replace listen interval derieved from
* the one read from SDD
*/
- mgt_frame->u.assoc_req.listen_interval =
- priv->listen_interval;
+ mgt_frame->u.assoc_req.listen_interval = cpu_to_le16(priv->listen_interval);
}
}
diff --git a/drivers/net/wireless/cw1200/wsm.c b/drivers/net/wireless/cw1200/wsm.c
index d95094f..cbb74d7 100644
--- a/drivers/net/wireless/cw1200/wsm.c
+++ b/drivers/net/wireless/cw1200/wsm.c
@@ -42,19 +42,19 @@
(buf)->data += size; \
} while (0)
-#define __WSM_GET(buf, type, cvt) \
+#define __WSM_GET(buf, type, type2, cvt) \
({ \
type val; \
if ((buf)->data + sizeof(type) > (buf)->end) \
goto underflow; \
- val = cvt(*(type *)(buf)->data); \
+ val = cvt(*(type2 *)(buf)->data); \
(buf)->data += sizeof(type); \
val; \
})
-#define WSM_GET8(buf) __WSM_GET(buf, u8, (u8))
-#define WSM_GET16(buf) __WSM_GET(buf, u16, __le16_to_cpu)
-#define WSM_GET32(buf) __WSM_GET(buf, u32, __le32_to_cpu)
+#define WSM_GET8(buf) __WSM_GET(buf, u8, u8, (u8))
+#define WSM_GET16(buf) __WSM_GET(buf, u16, __le16, __le16_to_cpu)
+#define WSM_GET32(buf) __WSM_GET(buf, u32, __le32, __le32_to_cpu)
#define WSM_PUT(buf, ptr, size) \
do { \
@@ -65,18 +65,18 @@
(buf)->data += size; \
} while (0)
-#define __WSM_PUT(buf, val, type, cvt) \
+#define __WSM_PUT(buf, val, type, type2, cvt) \
do { \
if ((buf)->data + sizeof(type) > (buf)->end) \
if (wsm_buf_reserve((buf), sizeof(type))) \
goto nomem; \
- *(type *)(buf)->data = cvt(val); \
+ *(type2 *)(buf)->data = cvt(val); \
(buf)->data += sizeof(type); \
} while (0)
-#define WSM_PUT8(buf, val) __WSM_PUT(buf, val, u8, (u8))
-#define WSM_PUT16(buf, val) __WSM_PUT(buf, val, u16, __cpu_to_le16)
-#define WSM_PUT32(buf, val) __WSM_PUT(buf, val, u32, __cpu_to_le32)
+#define WSM_PUT8(buf, val) __WSM_PUT(buf, val, u8, u8, (u8))
+#define WSM_PUT16(buf, val) __WSM_PUT(buf, val, u16, __le16, __cpu_to_le16)
+#define WSM_PUT32(buf, val) __WSM_PUT(buf, val, u32, __le32, __cpu_to_le32)
static void wsm_buf_reset(struct wsm_buf *buf);
static int wsm_buf_reserve(struct wsm_buf *buf, size_t extra_size);
@@ -931,8 +931,8 @@
if (!event)
return -ENOMEM;
- event->evt.id = __le32_to_cpu(WSM_GET32(buf));
- event->evt.data = __le32_to_cpu(WSM_GET32(buf));
+ event->evt.id = WSM_GET32(buf);
+ event->evt.data = WSM_GET32(buf);
pr_debug("[WSM] Event: %d(%d)\n",
event->evt.id, event->evt.data);
@@ -1311,7 +1311,7 @@
wsm_buf.begin = (u8 *)&wsm[0];
wsm_buf.data = (u8 *)&wsm[1];
- wsm_buf.end = &wsm_buf.begin[__le32_to_cpu(wsm->len)];
+ wsm_buf.end = &wsm_buf.begin[__le16_to_cpu(wsm->len)];
pr_debug("[WSM] <<< 0x%.4X (%td)\n", id,
wsm_buf.end - wsm_buf.begin);
@@ -1550,7 +1550,7 @@
*/
pr_debug("[WSM] Convert probe request to scan.\n");
wsm_lock_tx_async(priv);
- priv->pending_frame_id = __le32_to_cpu(wsm->packet_id);
+ priv->pending_frame_id = wsm->packet_id;
if (queue_delayed_work(priv->workqueue,
&priv->scan.probe_work, 0) <= 0)
wsm_unlock_tx(priv);
@@ -1558,15 +1558,14 @@
break;
case do_drop:
pr_debug("[WSM] Drop frame (0x%.4X).\n", fctl);
- BUG_ON(cw1200_queue_remove(queue,
- __le32_to_cpu(wsm->packet_id)));
+ BUG_ON(cw1200_queue_remove(queue, wsm->packet_id));
handled = true;
break;
case do_wep:
pr_debug("[WSM] Issue set_default_wep_key.\n");
wsm_lock_tx_async(priv);
priv->wep_default_key_id = tx_info->control.hw_key->keyidx;
- priv->pending_frame_id = __le32_to_cpu(wsm->packet_id);
+ priv->pending_frame_id = wsm->packet_id;
if (queue_work(priv->workqueue, &priv->wep_key_work) <= 0)
wsm_unlock_tx(priv);
handled = true;
diff --git a/drivers/net/wireless/cw1200/wsm.h b/drivers/net/wireless/cw1200/wsm.h
index 2816171..7afc613 100644
--- a/drivers/net/wireless/cw1200/wsm.h
+++ b/drivers/net/wireless/cw1200/wsm.h
@@ -806,7 +806,7 @@
struct wsm_hdr hdr;
/* Packet identifier that meant to be used in completion. */
- __le32 packet_id;
+ u32 packet_id; /* Note this is actually a cookie */
/* WSM_TRANSMIT_RATE_... */
u8 max_tx_rate;
@@ -825,18 +825,18 @@
u8 flags;
/* Should be 0. */
- __le32 reserved;
+ u32 reserved;
/* The elapsed time in TUs, after the initial transmission */
/* of an MSDU, after which further attempts to transmit */
/* the MSDU shall be terminated. Overrides the global */
/* dot11MaxTransmitMsduLifeTime setting [optional] */
/* Device will set the default value if this is 0. */
- __le32 expire_time;
+ u32 expire_time;
/* WSM_HT_TX_... */
__le32 ht_tx_parameters;
-};
+} __packed;
/* = sizeof(generic hi hdr) + sizeof(wsm hdr) + sizeof(alignment) */
#define WSM_TX_EXTRA_HEADROOM (28)
@@ -846,10 +846,10 @@
struct wsm_rx {
/* WSM_STATUS_... */
- __le32 status;
+ u32 status;
/* Specifies the channel of the received packet. */
- __le16 channel_number;
+ u16 channel_number;
/* WSM_TRANSMIT_RATE_... */
u8 rx_rate;
@@ -859,11 +859,8 @@
u8 rcpi_rssi;
/* WSM_RX_STATUS_... */
- __le32 flags;
-
- /* Payload */
- u8 data[0];
-} __packed;
+ u32 flags;
+};
/* = sizeof(generic hi hdr) + sizeof(wsm hdr) */
#define WSM_RX_EXTRA_HEADROOM (16)
@@ -1119,22 +1116,22 @@
#define WSM_EDCA_PARAMS_RESP_ID 0x0413
struct wsm_edca_queue_params {
/* CWmin (in slots) for the access class. */
- __le16 cwmin;
+ u16 cwmin;
/* CWmax (in slots) for the access class. */
- __le16 cwmax;
+ u16 cwmax;
/* AIFS (in slots) for the access class. */
- __le16 aifns;
+ u16 aifns;
/* TX OP Limit (in microseconds) for the access class. */
- __le16 txop_limit;
+ u16 txop_limit;
/* dot11MaxReceiveLifetime to be used for the specified */
/* the access class. Overrides the global */
/* dot11MaxReceiveLifetime value */
- __le32 max_rx_lifetime;
-} __packed;
+ u32 max_rx_lifetime;
+};
struct wsm_edca_params {
/* NOTE: index is a linux queue id. */
@@ -1147,12 +1144,12 @@
__uapsd) \
do { \
struct wsm_edca_queue_params *p = &(__edca)->params[__queue]; \
- p->cwmin = (__cw_min); \
- p->cwmax = (__cw_max); \
- p->aifns = (__aifs); \
- p->txop_limit = ((__txop) * TXOP_UNIT); \
- p->max_rx_lifetime = (__lifetime); \
- (__edca)->uapsd_enable[__queue] = (__uapsd); \
+ p->cwmin = __cw_min; \
+ p->cwmax = __cw_max; \
+ p->aifns = __aifs; \
+ p->txop_limit = ((__txop) * TXOP_UNIT); \
+ p->max_rx_lifetime = __lifetime; \
+ (__edca)->uapsd_enable[__queue] = (__uapsd); \
} while (0)
int wsm_set_edca_params(struct cw1200_common *priv,
@@ -1475,7 +1472,7 @@
u8 *p = skb_push(arg->skb, 4);
p[0] = arg->frame_type;
p[1] = arg->rate;
- ((u16 *)p)[1] = __cpu_to_le16(arg->skb->len - 4);
+ ((__le16 *)p)[1] = __cpu_to_le16(arg->skb->len - 4);
ret = wsm_write_mib(priv, WSM_MIB_ID_TEMPLATE_FRAME, p, arg->skb->len);
skb_pull(arg->skb, 4);
return ret;
diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index d96257b..312fa0e 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -3548,6 +3548,7 @@
ipw_rx_queue_reset(priv, priv->rxq);
if (!priv->rxq) {
IPW_ERROR("Unable to initialize Rx queue\n");
+ rc = -ENOMEM;
goto error;
}
diff --git a/drivers/net/wireless/ipw2x00/libipw_rx.c b/drivers/net/wireless/ipw2x00/libipw_rx.c
index 95a1ca1..9ffe659 100644
--- a/drivers/net/wireless/ipw2x00/libipw_rx.c
+++ b/drivers/net/wireless/ipw2x00/libipw_rx.c
@@ -1195,7 +1195,7 @@
#ifdef CONFIG_LIBIPW_DEBUG
p += snprintf(p, sizeof(rates_str) -
(p - rates_str), "%02X ",
- network->rates[i]);
+ network->rates_ex[i]);
#endif
if (libipw_is_ofdm_rate
(info_element->data[i])) {
diff --git a/drivers/net/wireless/iwlwifi/Kconfig b/drivers/net/wireless/iwlwifi/Kconfig
index 56c2040..cbaa5c2 100644
--- a/drivers/net/wireless/iwlwifi/Kconfig
+++ b/drivers/net/wireless/iwlwifi/Kconfig
@@ -128,16 +128,6 @@
occur.
endmenu
-config IWLWIFI_DEVICE_TESTMODE
- def_bool y
- depends on IWLWIFI
- depends on NL80211_TESTMODE
- help
- This option enables the testmode support for iwlwifi device through
- NL80211_TESTMODE. This provide the capabilities of enable user space
- validation applications to interacts with the device through the
- generic netlink message via NL80211_TESTMODE channel.
-
config IWLWIFI_P2P
def_bool y
bool "iwlwifi experimental P2P support"
diff --git a/drivers/net/wireless/iwlwifi/Makefile b/drivers/net/wireless/iwlwifi/Makefile
index f55a758..1fa6442 100644
--- a/drivers/net/wireless/iwlwifi/Makefile
+++ b/drivers/net/wireless/iwlwifi/Makefile
@@ -13,7 +13,6 @@
iwlwifi-objs += $(iwlwifi-m)
iwlwifi-$(CONFIG_IWLWIFI_DEVICE_TRACING) += iwl-devtrace.o
-iwlwifi-$(CONFIG_IWLWIFI_DEVICE_TESTMODE) += iwl-test.o
ccflags-y += -D__CHECK_ENDIAN__ -I$(src)
diff --git a/drivers/net/wireless/iwlwifi/dvm/Makefile b/drivers/net/wireless/iwlwifi/dvm/Makefile
index 5ff76b2..dce7ab2 100644
--- a/drivers/net/wireless/iwlwifi/dvm/Makefile
+++ b/drivers/net/wireless/iwlwifi/dvm/Makefile
@@ -8,6 +8,5 @@
iwldvm-objs += rxon.o devices.o
iwldvm-$(CONFIG_IWLWIFI_DEBUGFS) += debugfs.o
-iwldvm-$(CONFIG_IWLWIFI_DEVICE_TESTMODE) += testmode.o
ccflags-y += -D__CHECK_ENDIAN__ -I$(src)/../
diff --git a/drivers/net/wireless/iwlwifi/dvm/agn.h b/drivers/net/wireless/iwlwifi/dvm/agn.h
index de2c951..1835511 100644
--- a/drivers/net/wireless/iwlwifi/dvm/agn.h
+++ b/drivers/net/wireless/iwlwifi/dvm/agn.h
@@ -405,43 +405,6 @@
extern int iwl_alive_start(struct iwl_priv *priv);
-/* testmode support */
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
-
-extern int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data,
- int len);
-extern int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw,
- struct sk_buff *skb,
- struct netlink_callback *cb,
- void *data, int len);
-extern void iwl_testmode_init(struct iwl_priv *priv);
-extern void iwl_testmode_free(struct iwl_priv *priv);
-
-#else
-
-static inline
-int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
-{
- return -ENOSYS;
-}
-
-static inline
-int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct netlink_callback *cb,
- void *data, int len)
-{
- return -ENOSYS;
-}
-
-static inline void iwl_testmode_init(struct iwl_priv *priv)
-{
-}
-
-static inline void iwl_testmode_free(struct iwl_priv *priv)
-{
-}
-#endif
-
#ifdef CONFIG_IWLWIFI_DEBUG
void iwl_print_rx_config_cmd(struct iwl_priv *priv,
enum iwl_rxon_context_id ctxid);
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index 5cd87f9..60a4e0d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -52,8 +52,6 @@
#include "rs.h"
#include "tt.h"
-#include "iwl-test.h"
-
/* CT-KILL constants */
#define CT_KILL_THRESHOLD_LEGACY 110 /* in Celsius */
#define CT_KILL_THRESHOLD 114 /* in Celsius */
@@ -691,10 +689,6 @@
struct iwl_spectrum_notification measure_report;
u8 measurement_status;
-#define IWL_OWNERSHIP_DRIVER 0
-#define IWL_OWNERSHIP_TM 1
- u8 ucode_owner;
-
/* ucode beacon time */
u32 ucode_beacon_time;
int missed_beacon_threshold;
@@ -889,7 +883,7 @@
#endif /* CONFIG_IWLWIFI_DEBUGFS */
struct iwl_nvm_data *nvm_data;
- /* eeprom blob for debugfs/testmode */
+ /* eeprom blob for debugfs */
u8 *eeprom_blob;
size_t eeprom_blob_size;
@@ -905,11 +899,6 @@
unsigned long blink_on, blink_off;
bool led_registered;
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- struct iwl_test tst;
- u32 tm_fixed_rate;
-#endif
-
/* WoWLAN GTK rekey data */
u8 kck[NL80211_KCK_LEN], kek[NL80211_KEK_LEN];
__le64 replay_ctr;
diff --git a/drivers/net/wireless/iwlwifi/dvm/lib.c b/drivers/net/wireless/iwlwifi/dvm/lib.c
index 9879550..3d5bdc4 100644
--- a/drivers/net/wireless/iwlwifi/dvm/lib.c
+++ b/drivers/net/wireless/iwlwifi/dvm/lib.c
@@ -1288,12 +1288,6 @@
if (!(cmd->flags & CMD_ASYNC))
lockdep_assert_held(&priv->mutex);
- if (priv->ucode_owner == IWL_OWNERSHIP_TM &&
- !(cmd->flags & CMD_ON_DEMAND)) {
- IWL_DEBUG_HC(priv, "tm own the uCode, no regular hcmd send\n");
- return -EIO;
- }
-
return iwl_trans_send_cmd(priv->trans, cmd);
}
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index eef64bb8..822f1a0 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1766,8 +1766,6 @@
.remain_on_channel = iwlagn_mac_remain_on_channel,
.cancel_remain_on_channel = iwlagn_mac_cancel_remain_on_channel,
.rssi_callback = iwlagn_mac_rssi_callback,
- CFG80211_TESTMODE_CMD(iwlagn_mac_testmode_cmd)
- CFG80211_TESTMODE_DUMP(iwlagn_mac_testmode_dump)
.set_tim = iwlagn_mac_set_tim,
};
diff --git a/drivers/net/wireless/iwlwifi/dvm/main.c b/drivers/net/wireless/iwlwifi/dvm/main.c
index 7aa9c8d..3952ddf 100644
--- a/drivers/net/wireless/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/iwlwifi/dvm/main.c
@@ -1105,8 +1105,6 @@
priv->missed_beacon_threshold = IWL_MISSED_BEACON_THRESHOLD_DEF;
priv->agg_tids_count = 0;
- priv->ucode_owner = IWL_OWNERSHIP_DRIVER;
-
priv->rx_statistics_jiffies = jiffies;
/* Choose which receivers/antennas to use */
@@ -1172,12 +1170,6 @@
IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TRACING disabled\n");
#endif
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TESTMODE enabled\n");
-#else
- IWL_INFO(priv, "CONFIG_IWLWIFI_DEVICE_TESTMODE disabled\n");
-#endif
-
#ifdef CONFIG_IWLWIFI_P2P
IWL_INFO(priv, "CONFIG_IWLWIFI_P2P enabled\n");
#else
@@ -1355,8 +1347,8 @@
IWL_BT_ANTENNA_COUPLING_THRESHOLD) ?
true : false;
- /* enable/disable bt channel inhibition */
- priv->bt_ch_announce = iwlwifi_mod_params.bt_ch_announce;
+ /* bt channel inhibition enabled*/
+ priv->bt_ch_announce = true;
IWL_DEBUG_INFO(priv, "BT channel inhibition is %s\n",
(priv->bt_ch_announce) ? "On" : "Off");
@@ -1451,7 +1443,6 @@
********************/
iwl_setup_deferred_work(priv);
iwl_setup_rx_handlers(priv);
- iwl_testmode_init(priv);
iwl_power_initialize(priv);
iwl_tt_initialize(priv);
@@ -1488,7 +1479,6 @@
iwlagn_mac_unregister(priv);
out_destroy_workqueue:
iwl_tt_exit(priv);
- iwl_testmode_free(priv);
iwl_cancel_deferred_work(priv);
destroy_workqueue(priv->workqueue);
priv->workqueue = NULL;
@@ -1510,7 +1500,6 @@
IWL_DEBUG_INFO(priv, "*** UNLOAD DRIVER ***\n");
- iwl_testmode_free(priv);
iwlagn_mac_unregister(priv);
iwl_tt_exit(priv);
diff --git a/drivers/net/wireless/iwlwifi/dvm/rs.c b/drivers/net/wireless/iwlwifi/dvm/rs.c
index 8fe76dc..1b693944 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rs.c
@@ -351,12 +351,6 @@
lq_sta->active_mimo2_rate = 0x1FD0; /* 6 - 60 MBits, no 9, no CCK */
lq_sta->active_mimo3_rate = 0x1FD0; /* 6 - 60 MBits, no 9, no CCK */
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- /* testmode has higher priority to overwirte the fixed rate */
- if (priv->tm_fixed_rate)
- lq_sta->dbg_fixed_rate = priv->tm_fixed_rate;
-#endif
-
IWL_DEBUG_RATE(priv, "sta_id %d rate 0x%X\n",
lq_sta->lq.sta_id, lq_sta->dbg_fixed_rate);
@@ -419,23 +413,18 @@
load = rs_tl_get_load(lq_data, tid);
- if ((iwlwifi_mod_params.auto_agg) || (load > IWL_AGG_LOAD_THRESHOLD)) {
- IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
- sta->addr, tid);
- ret = ieee80211_start_tx_ba_session(sta, tid, 5000);
- if (ret == -EAGAIN) {
- /*
- * driver and mac80211 is out of sync
- * this might be cause by reloading firmware
- * stop the tx ba session here
- */
- IWL_ERR(priv, "Fail start Tx agg on tid: %d\n",
- tid);
- ieee80211_stop_tx_ba_session(sta, tid);
- }
- } else {
- IWL_DEBUG_HT(priv, "Aggregation not enabled for tid %d "
- "because load = %u\n", tid, load);
+ IWL_DEBUG_HT(priv, "Starting Tx agg: STA: %pM tid: %d\n",
+ sta->addr, tid);
+ ret = ieee80211_start_tx_ba_session(sta, tid, 5000);
+ if (ret == -EAGAIN) {
+ /*
+ * driver and mac80211 is out of sync
+ * this might be cause by reloading firmware
+ * stop the tx ba session here
+ */
+ IWL_ERR(priv, "Fail start Tx agg on tid: %d\n",
+ tid);
+ ieee80211_stop_tx_ba_session(sta, tid);
}
return ret;
}
@@ -1083,11 +1072,6 @@
if (sta && sta->supp_rates[sband->band])
rs_rate_scale_perform(priv, skb, sta, lq_sta);
-#if defined(CONFIG_MAC80211_DEBUGFS) && defined(CONFIG_IWLWIFI_DEVICE_TESTMODE)
- if ((priv->tm_fixed_rate) &&
- (priv->tm_fixed_rate != lq_sta->dbg_fixed_rate))
- rs_program_fix_rate(priv, lq_sta);
-#endif
if (priv->lib->bt_params && priv->lib->bt_params->advanced_bt_coexist)
rs_bt_update_lq(priv, ctx, lq_sta);
}
@@ -2913,9 +2897,6 @@
if (sband->band == IEEE80211_BAND_5GHZ)
lq_sta->last_txrate_idx += IWL_FIRST_OFDM_RATE;
lq_sta->is_agg = 0;
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- priv->tm_fixed_rate = 0;
-#endif
#ifdef CONFIG_MAC80211_DEBUGFS
lq_sta->dbg_fixed_rate = 0;
#endif
diff --git a/drivers/net/wireless/iwlwifi/dvm/rx.c b/drivers/net/wireless/iwlwifi/dvm/rx.c
index 2f3fd16..d71776d 100644
--- a/drivers/net/wireless/iwlwifi/dvm/rx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/rx.c
@@ -335,8 +335,7 @@
if (msecs < 99)
return;
- if (iwlwifi_mod_params.plcp_check &&
- !iwlagn_good_plcp_health(priv, cur_ofdm, cur_ofdm_ht, msecs))
+ if (!iwlagn_good_plcp_health(priv, cur_ofdm, cur_ofdm_ht, msecs))
iwl_force_rf_reset(priv, false);
}
@@ -1120,32 +1119,17 @@
*/
iwl_notification_wait_notify(&priv->notif_wait, pkt);
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- /*
- * RX data may be forwarded to userspace in one
- * of two cases: the user owns the fw through testmode or when
- * the user requested to monitor the rx w/o affecting the regular flow.
- * In these cases the iwl_test object will handle forwarding the rx
- * data to user space.
- * Note that if the ownership flag != IWL_OWNERSHIP_TM the flow
- * continues.
- */
- iwl_test_rx(&priv->tst, rxb);
-#endif
-
- if (priv->ucode_owner != IWL_OWNERSHIP_TM) {
- /* Based on type of command response or notification,
- * handle those that need handling via function in
- * rx_handlers table. See iwl_setup_rx_handlers() */
- if (priv->rx_handlers[pkt->hdr.cmd]) {
- priv->rx_handlers_stats[pkt->hdr.cmd]++;
- err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd);
- } else {
- /* No handling needed */
- IWL_DEBUG_RX(priv, "No handler needed for %s, 0x%02x\n",
- iwl_dvm_get_cmd_string(pkt->hdr.cmd),
- pkt->hdr.cmd);
- }
+ /* Based on type of command response or notification,
+ * handle those that need handling via function in
+ * rx_handlers table. See iwl_setup_rx_handlers() */
+ if (priv->rx_handlers[pkt->hdr.cmd]) {
+ priv->rx_handlers_stats[pkt->hdr.cmd]++;
+ err = priv->rx_handlers[pkt->hdr.cmd] (priv, rxb, cmd);
+ } else {
+ /* No handling needed */
+ IWL_DEBUG_RX(priv, "No handler needed for %s, 0x%02x\n",
+ iwl_dvm_get_cmd_string(pkt->hdr.cmd),
+ pkt->hdr.cmd);
}
return err;
}
diff --git a/drivers/net/wireless/iwlwifi/dvm/testmode.c b/drivers/net/wireless/iwlwifi/dvm/testmode.c
deleted file mode 100644
index b89b9d9..0000000
--- a/drivers/net/wireless/iwlwifi/dvm/testmode.c
+++ /dev/null
@@ -1,471 +0,0 @@
-/******************************************************************************
- *
- * 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) 2010 - 2013 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 COPYING.
- *
- * 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) 2010 - 2013 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.
- *
- *****************************************************************************/
-
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/dma-mapping.h>
-#include <net/net_namespace.h>
-#include <linux/netdevice.h>
-#include <net/cfg80211.h>
-#include <net/mac80211.h>
-#include <net/netlink.h>
-
-#include "iwl-debug.h"
-#include "iwl-trans.h"
-#include "dev.h"
-#include "agn.h"
-#include "iwl-test.h"
-#include "iwl-testmode.h"
-
-static int iwl_testmode_send_cmd(struct iwl_op_mode *op_mode,
- struct iwl_host_cmd *cmd)
-{
- struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- return iwl_dvm_send_cmd(priv, cmd);
-}
-
-static bool iwl_testmode_valid_hw_addr(u32 addr)
-{
- if (iwlagn_hw_valid_rtc_data_addr(addr))
- return true;
-
- if (IWLAGN_RTC_INST_LOWER_BOUND <= addr &&
- addr < IWLAGN_RTC_INST_UPPER_BOUND)
- return true;
-
- return false;
-}
-
-static u32 iwl_testmode_get_fw_ver(struct iwl_op_mode *op_mode)
-{
- struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- return priv->fw->ucode_ver;
-}
-
-static struct sk_buff*
-iwl_testmode_alloc_reply(struct iwl_op_mode *op_mode, int len)
-{
- struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- return cfg80211_testmode_alloc_reply_skb(priv->hw->wiphy, len);
-}
-
-static int iwl_testmode_reply(struct iwl_op_mode *op_mode, struct sk_buff *skb)
-{
- return cfg80211_testmode_reply(skb);
-}
-
-static struct sk_buff *iwl_testmode_alloc_event(struct iwl_op_mode *op_mode,
- int len)
-{
- struct iwl_priv *priv = IWL_OP_MODE_GET_DVM(op_mode);
- return cfg80211_testmode_alloc_event_skb(priv->hw->wiphy, len,
- GFP_ATOMIC);
-}
-
-static void iwl_testmode_event(struct iwl_op_mode *op_mode, struct sk_buff *skb)
-{
- return cfg80211_testmode_event(skb, GFP_ATOMIC);
-}
-
-static struct iwl_test_ops tst_ops = {
- .send_cmd = iwl_testmode_send_cmd,
- .valid_hw_addr = iwl_testmode_valid_hw_addr,
- .get_fw_ver = iwl_testmode_get_fw_ver,
- .alloc_reply = iwl_testmode_alloc_reply,
- .reply = iwl_testmode_reply,
- .alloc_event = iwl_testmode_alloc_event,
- .event = iwl_testmode_event,
-};
-
-void iwl_testmode_init(struct iwl_priv *priv)
-{
- iwl_test_init(&priv->tst, priv->trans, &tst_ops);
-}
-
-void iwl_testmode_free(struct iwl_priv *priv)
-{
- iwl_test_free(&priv->tst);
-}
-
-static int iwl_testmode_cfg_init_calib(struct iwl_priv *priv)
-{
- struct iwl_notification_wait calib_wait;
- static const u8 calib_complete[] = {
- CALIBRATION_COMPLETE_NOTIFICATION
- };
- int ret;
-
- iwl_init_notification_wait(&priv->notif_wait, &calib_wait,
- calib_complete, ARRAY_SIZE(calib_complete),
- NULL, NULL);
- ret = iwl_init_alive_start(priv);
- if (ret) {
- IWL_ERR(priv, "Fail init calibration: %d\n", ret);
- goto cfg_init_calib_error;
- }
-
- ret = iwl_wait_notification(&priv->notif_wait, &calib_wait, 2 * HZ);
- if (ret)
- IWL_ERR(priv, "Error detecting"
- " CALIBRATION_COMPLETE_NOTIFICATION: %d\n", ret);
- return ret;
-
-cfg_init_calib_error:
- iwl_remove_notification(&priv->notif_wait, &calib_wait);
- return ret;
-}
-
-/*
- * This function handles the user application commands for driver.
- *
- * It retrieves command ID carried with IWL_TM_ATTR_COMMAND and calls to the
- * handlers respectively.
- *
- * If it's an unknown commdn ID, -ENOSYS is replied; otherwise, the returned
- * value of the actual command execution is replied to the user application.
- *
- * If there's any message responding to the user space, IWL_TM_ATTR_SYNC_RSP
- * is used for carry the message while IWL_TM_ATTR_COMMAND must set to
- * IWL_TM_CMD_DEV2APP_SYNC_RSP.
- *
- * @hw: ieee80211_hw object that represents the device
- * @tb: gnl message fields from the user space
- */
-static int iwl_testmode_driver(struct ieee80211_hw *hw, struct nlattr **tb)
-{
- struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
- struct iwl_trans *trans = priv->trans;
- struct sk_buff *skb;
- unsigned char *rsp_data_ptr = NULL;
- int status = 0, rsp_data_len = 0;
- u32 inst_size = 0, data_size = 0;
- const struct fw_img *img;
-
- switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
- case IWL_TM_CMD_APP2DEV_GET_DEVICENAME:
- rsp_data_ptr = (unsigned char *)priv->cfg->name;
- rsp_data_len = strlen(priv->cfg->name);
- skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy,
- rsp_data_len + 20);
- if (!skb) {
- IWL_ERR(priv, "Memory allocation fail\n");
- return -ENOMEM;
- }
- if (nla_put_u32(skb, IWL_TM_ATTR_COMMAND,
- IWL_TM_CMD_DEV2APP_SYNC_RSP) ||
- nla_put(skb, IWL_TM_ATTR_SYNC_RSP,
- rsp_data_len, rsp_data_ptr))
- goto nla_put_failure;
- status = cfg80211_testmode_reply(skb);
- if (status < 0)
- IWL_ERR(priv, "Error sending msg : %d\n", status);
- break;
-
- case IWL_TM_CMD_APP2DEV_LOAD_INIT_FW:
- status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_INIT);
- if (status)
- IWL_ERR(priv, "Error loading init ucode: %d\n", status);
- break;
-
- case IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB:
- iwl_testmode_cfg_init_calib(priv);
- priv->ucode_loaded = false;
- iwl_trans_stop_device(trans);
- break;
-
- case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW:
- status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_REGULAR);
- if (status) {
- IWL_ERR(priv,
- "Error loading runtime ucode: %d\n", status);
- break;
- }
- status = iwl_alive_start(priv);
- if (status)
- IWL_ERR(priv,
- "Error starting the device: %d\n", status);
- break;
-
- case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW:
- iwl_scan_cancel_timeout(priv, 200);
- priv->ucode_loaded = false;
- iwl_trans_stop_device(trans);
- status = iwl_load_ucode_wait_alive(priv, IWL_UCODE_WOWLAN);
- if (status) {
- IWL_ERR(priv,
- "Error loading WOWLAN ucode: %d\n", status);
- break;
- }
- status = iwl_alive_start(priv);
- if (status)
- IWL_ERR(priv,
- "Error starting the device: %d\n", status);
- break;
-
- case IWL_TM_CMD_APP2DEV_GET_EEPROM:
- if (priv->eeprom_blob) {
- skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy,
- priv->eeprom_blob_size + 20);
- if (!skb) {
- IWL_ERR(priv, "Memory allocation fail\n");
- return -ENOMEM;
- }
- if (nla_put_u32(skb, IWL_TM_ATTR_COMMAND,
- IWL_TM_CMD_DEV2APP_EEPROM_RSP) ||
- nla_put(skb, IWL_TM_ATTR_EEPROM,
- priv->eeprom_blob_size,
- priv->eeprom_blob))
- goto nla_put_failure;
- status = cfg80211_testmode_reply(skb);
- if (status < 0)
- IWL_ERR(priv, "Error sending msg : %d\n",
- status);
- } else
- return -ENODATA;
- break;
-
- case IWL_TM_CMD_APP2DEV_FIXRATE_REQ:
- if (!tb[IWL_TM_ATTR_FIXRATE]) {
- IWL_ERR(priv, "Missing fixrate setting\n");
- return -ENOMSG;
- }
- priv->tm_fixed_rate = nla_get_u32(tb[IWL_TM_ATTR_FIXRATE]);
- break;
-
- case IWL_TM_CMD_APP2DEV_GET_FW_INFO:
- skb = cfg80211_testmode_alloc_reply_skb(hw->wiphy, 20 + 8);
- if (!skb) {
- IWL_ERR(priv, "Memory allocation fail\n");
- return -ENOMEM;
- }
- if (!priv->ucode_loaded) {
- IWL_ERR(priv, "No uCode has not been loaded\n");
- return -EINVAL;
- } else {
- img = &priv->fw->img[priv->cur_ucode];
- inst_size = img->sec[IWL_UCODE_SECTION_INST].len;
- data_size = img->sec[IWL_UCODE_SECTION_DATA].len;
- }
- if (nla_put_u32(skb, IWL_TM_ATTR_FW_TYPE, priv->cur_ucode) ||
- nla_put_u32(skb, IWL_TM_ATTR_FW_INST_SIZE, inst_size) ||
- nla_put_u32(skb, IWL_TM_ATTR_FW_DATA_SIZE, data_size))
- goto nla_put_failure;
- status = cfg80211_testmode_reply(skb);
- if (status < 0)
- IWL_ERR(priv, "Error sending msg : %d\n", status);
- break;
-
- default:
- IWL_ERR(priv, "Unknown testmode driver command ID\n");
- return -ENOSYS;
- }
- return status;
-
-nla_put_failure:
- kfree_skb(skb);
- return -EMSGSIZE;
-}
-
-/*
- * This function handles the user application switch ucode ownership.
- *
- * It retrieves the mandatory fields IWL_TM_ATTR_UCODE_OWNER and
- * decide who the current owner of the uCode
- *
- * If the current owner is OWNERSHIP_TM, then the only host command
- * can deliver to uCode is from testmode, all the other host commands
- * will dropped.
- *
- * default driver is the owner of uCode in normal operational mode
- *
- * @hw: ieee80211_hw object that represents the device
- * @tb: gnl message fields from the user space
- */
-static int iwl_testmode_ownership(struct ieee80211_hw *hw, struct nlattr **tb)
-{
- struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
- u8 owner;
-
- if (!tb[IWL_TM_ATTR_UCODE_OWNER]) {
- IWL_ERR(priv, "Missing ucode owner\n");
- return -ENOMSG;
- }
-
- owner = nla_get_u8(tb[IWL_TM_ATTR_UCODE_OWNER]);
- if (owner == IWL_OWNERSHIP_DRIVER) {
- priv->ucode_owner = owner;
- iwl_test_enable_notifications(&priv->tst, false);
- } else if (owner == IWL_OWNERSHIP_TM) {
- priv->ucode_owner = owner;
- iwl_test_enable_notifications(&priv->tst, true);
- } else {
- IWL_ERR(priv, "Invalid owner\n");
- return -EINVAL;
- }
- return 0;
-}
-
-/* The testmode gnl message handler that takes the gnl message from the
- * user space and parses it per the policy iwl_testmode_gnl_msg_policy, then
- * invoke the corresponding handlers.
- *
- * This function is invoked when there is user space application sending
- * gnl message through the testmode tunnel NL80211_CMD_TESTMODE regulated
- * by nl80211.
- *
- * It retrieves the mandatory field, IWL_TM_ATTR_COMMAND, before
- * dispatching it to the corresponding handler.
- *
- * If IWL_TM_ATTR_COMMAND is missing, -ENOMSG is replied to user application;
- * -ENOSYS is replied to the user application if the command is unknown;
- * Otherwise, the command is dispatched to the respective handler.
- *
- * @hw: ieee80211_hw object that represents the device
- * @data: pointer to user space message
- * @len: length in byte of @data
- */
-int iwlagn_mac_testmode_cmd(struct ieee80211_hw *hw, void *data, int len)
-{
- struct nlattr *tb[IWL_TM_ATTR_MAX];
- struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
- int result;
-
- result = iwl_test_parse(&priv->tst, tb, data, len);
- if (result)
- return result;
-
- /* in case multiple accesses to the device happens */
- mutex_lock(&priv->mutex);
- switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
- case IWL_TM_CMD_APP2DEV_UCODE:
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32:
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
- case IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
- case IWL_TM_CMD_APP2DEV_END_TRACE:
- case IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ:
- case IWL_TM_CMD_APP2DEV_NOTIFICATIONS:
- case IWL_TM_CMD_APP2DEV_GET_FW_VERSION:
- case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID:
- case IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE:
- result = iwl_test_handle_cmd(&priv->tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_GET_DEVICENAME:
- case IWL_TM_CMD_APP2DEV_LOAD_INIT_FW:
- case IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB:
- case IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW:
- case IWL_TM_CMD_APP2DEV_GET_EEPROM:
- case IWL_TM_CMD_APP2DEV_FIXRATE_REQ:
- case IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW:
- case IWL_TM_CMD_APP2DEV_GET_FW_INFO:
- IWL_DEBUG_INFO(priv, "testmode cmd to driver\n");
- result = iwl_testmode_driver(hw, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_OWNERSHIP:
- IWL_DEBUG_INFO(priv, "testmode change uCode ownership\n");
- result = iwl_testmode_ownership(hw, tb);
- break;
-
- default:
- IWL_ERR(priv, "Unknown testmode command\n");
- result = -ENOSYS;
- break;
- }
- mutex_unlock(&priv->mutex);
-
- if (result)
- IWL_ERR(priv, "Test cmd failed result=%d\n", result);
- return result;
-}
-
-int iwlagn_mac_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *skb,
- struct netlink_callback *cb,
- void *data, int len)
-{
- struct iwl_priv *priv = IWL_MAC80211_GET_DVM(hw);
- int result;
- u32 cmd;
-
- if (cb->args[3]) {
- /* offset by 1 since commands start at 0 */
- cmd = cb->args[3] - 1;
- } else {
- struct nlattr *tb[IWL_TM_ATTR_MAX];
-
- result = iwl_test_parse(&priv->tst, tb, data, len);
- if (result)
- return result;
-
- cmd = nla_get_u32(tb[IWL_TM_ATTR_COMMAND]);
- cb->args[3] = cmd + 1;
- }
-
- /* in case multiple accesses to the device happens */
- mutex_lock(&priv->mutex);
- result = iwl_test_dump(&priv->tst, cmd, skb, cb);
- mutex_unlock(&priv->mutex);
- return result;
-}
diff --git a/drivers/net/wireless/iwlwifi/dvm/tx.c b/drivers/net/wireless/iwlwifi/dvm/tx.c
index 353a053..5ee983f 100644
--- a/drivers/net/wireless/iwlwifi/dvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/dvm/tx.c
@@ -162,18 +162,6 @@
if (ieee80211_is_data(fc)) {
tx_cmd->initial_rate_index = 0;
tx_cmd->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
-#ifdef CONFIG_IWLWIFI_DEVICE_TESTMODE
- if (priv->tm_fixed_rate) {
- /*
- * rate overwrite by testmode
- * we not only send lq command to change rate
- * we also re-enforce per data pkt base.
- */
- tx_cmd->tx_flags &= ~TX_CMD_FLG_STA_RATE_MSK;
- memcpy(&tx_cmd->rate_n_flags, &priv->tm_fixed_rate,
- sizeof(tx_cmd->rate_n_flags));
- }
-#endif
return;
} else if (ieee80211_is_back_req(fc))
tx_cmd->tx_flags |= TX_CMD_FLG_STA_RATE_MSK;
diff --git a/drivers/net/wireless/iwlwifi/iwl-7000.c b/drivers/net/wireless/iwlwifi/iwl-7000.c
index d4f3b48..22b7fa5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-7000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-7000.c
@@ -67,16 +67,16 @@
#include "iwl-agn-hw.h"
/* Highest firmware API version supported */
-#define IWL7260_UCODE_API_MAX 6
-#define IWL3160_UCODE_API_MAX 6
+#define IWL7260_UCODE_API_MAX 7
+#define IWL3160_UCODE_API_MAX 7
/* Oldest version we won't warn about */
-#define IWL7260_UCODE_API_OK 6
-#define IWL3160_UCODE_API_OK 6
+#define IWL7260_UCODE_API_OK 7
+#define IWL3160_UCODE_API_OK 7
/* Lowest firmware API version supported */
-#define IWL7260_UCODE_API_MIN 6
-#define IWL3160_UCODE_API_MIN 6
+#define IWL7260_UCODE_API_MIN 7
+#define IWL3160_UCODE_API_MIN 7
/* NVM versions */
#define IWL7260_NVM_VERSION 0x0a1d
diff --git a/drivers/net/wireless/iwlwifi/iwl-config.h b/drivers/net/wireless/iwlwifi/iwl-config.h
index 0189b90..83b9ff6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-config.h
+++ b/drivers/net/wireless/iwlwifi/iwl-config.h
@@ -222,6 +222,7 @@
const u32 max_inst_size;
u8 valid_tx_ant;
u8 valid_rx_ant;
+ bool bt_shared_single_ant;
u16 nvm_ver;
u16 nvm_calib_ver;
/* params not likely to change within a device family */
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index 2f690e5..d0162d4 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -1111,11 +1111,8 @@
/* shared module parameters */
struct iwl_mod_params iwlwifi_mod_params = {
.restart_fw = true,
- .plcp_check = true,
.bt_coex_active = true,
.power_level = IWL_POWER_INDEX_1,
- .bt_ch_announce = true,
- .auto_agg = true,
.wd_disable = true,
/* the rest are 0 by default */
};
@@ -1223,14 +1220,6 @@
MODULE_PARM_DESC(antenna_coupling,
"specify antenna coupling in dB (defualt: 0 dB)");
-module_param_named(bt_ch_inhibition, iwlwifi_mod_params.bt_ch_announce,
- bool, S_IRUGO);
-MODULE_PARM_DESC(bt_ch_inhibition,
- "Enable BT channel inhibition (default: enable)");
-
-module_param_named(plcp_check, iwlwifi_mod_params.plcp_check, bool, S_IRUGO);
-MODULE_PARM_DESC(plcp_check, "Check plcp health (default: 1 [enabled])");
-
module_param_named(wd_disable, iwlwifi_mod_params.wd_disable, int, S_IRUGO);
MODULE_PARM_DESC(wd_disable,
"Disable stuck queue watchdog timer 0=system default, "
@@ -1272,8 +1261,3 @@
int, S_IRUGO);
MODULE_PARM_DESC(power_level,
"default power save level (range from 1 - 5, default: 1)");
-
-module_param_named(auto_agg, iwlwifi_mod_params.auto_agg,
- bool, S_IRUGO);
-MODULE_PARM_DESC(auto_agg,
- "enable agg w/o check traffic load (default: enable)");
diff --git a/drivers/net/wireless/iwlwifi/iwl-modparams.h b/drivers/net/wireless/iwlwifi/iwl-modparams.h
index d4ad505..a1f580c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-modparams.h
+++ b/drivers/net/wireless/iwlwifi/iwl-modparams.h
@@ -93,7 +93,6 @@
* use IWL_DISABLE_HT_* constants
* @amsdu_size_8K: enable 8K amsdu size, default = 0
* @restart_fw: restart firmware, default = 1
- * @plcp_check: enable plcp health check, default = true
* @wd_disable: enable stuck queue check, default = 0
* @bt_coex_active: enable bt coex, default = true
* @led_mode: system default, default = 0
@@ -101,15 +100,12 @@
* @power_level: power level, default = 1
* @debug_level: levels are IWL_DL_*
* @ant_coupling: antenna coupling in dB, default = 0
- * @bt_ch_announce: BT channel inhibition, default = enable
- * @auto_agg: enable agg. without check, default = true
*/
struct iwl_mod_params {
int sw_crypto;
unsigned int disable_11n;
int amsdu_size_8K;
bool restart_fw;
- bool plcp_check;
int wd_disable;
bool bt_coex_active;
int led_mode;
@@ -119,8 +115,6 @@
u32 debug_level;
#endif
int ant_coupling;
- bool bt_ch_announce;
- bool auto_agg;
char *nvm_file;
};
diff --git a/drivers/net/wireless/iwlwifi/iwl-test.c b/drivers/net/wireless/iwlwifi/iwl-test.c
deleted file mode 100644
index 5cfd55b..0000000
--- a/drivers/net/wireless/iwlwifi/iwl-test.c
+++ /dev/null
@@ -1,852 +0,0 @@
-/******************************************************************************
- *
- * 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) 2010 - 2013 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 COPYING.
- *
- * 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) 2010 - 2013 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.
- *
- *****************************************************************************/
-
-#include <linux/export.h>
-#include <net/netlink.h>
-
-#include "iwl-drv.h"
-#include "iwl-io.h"
-#include "iwl-fh.h"
-#include "iwl-prph.h"
-#include "iwl-trans.h"
-#include "iwl-test.h"
-#include "iwl-csr.h"
-#include "iwl-testmode.h"
-
-/*
- * Periphery registers absolute lower bound. This is used in order to
- * differentiate registery access through HBUS_TARG_PRPH_* and
- * HBUS_TARG_MEM_* accesses.
- */
-#define IWL_ABS_PRPH_START (0xA00000)
-
-/*
- * The TLVs used in the gnl message policy between the kernel module and
- * user space application. iwl_testmode_gnl_msg_policy is to be carried
- * through the NL80211_CMD_TESTMODE channel regulated by nl80211.
- * See iwl-testmode.h
- */
-static
-struct nla_policy iwl_testmode_gnl_msg_policy[IWL_TM_ATTR_MAX] = {
- [IWL_TM_ATTR_COMMAND] = { .type = NLA_U32, },
-
- [IWL_TM_ATTR_UCODE_CMD_ID] = { .type = NLA_U8, },
- [IWL_TM_ATTR_UCODE_CMD_DATA] = { .type = NLA_UNSPEC, },
-
- [IWL_TM_ATTR_REG_OFFSET] = { .type = NLA_U32, },
- [IWL_TM_ATTR_REG_VALUE8] = { .type = NLA_U8, },
- [IWL_TM_ATTR_REG_VALUE32] = { .type = NLA_U32, },
-
- [IWL_TM_ATTR_SYNC_RSP] = { .type = NLA_UNSPEC, },
- [IWL_TM_ATTR_UCODE_RX_PKT] = { .type = NLA_UNSPEC, },
-
- [IWL_TM_ATTR_EEPROM] = { .type = NLA_UNSPEC, },
-
- [IWL_TM_ATTR_TRACE_ADDR] = { .type = NLA_UNSPEC, },
- [IWL_TM_ATTR_TRACE_DUMP] = { .type = NLA_UNSPEC, },
- [IWL_TM_ATTR_TRACE_SIZE] = { .type = NLA_U32, },
-
- [IWL_TM_ATTR_FIXRATE] = { .type = NLA_U32, },
-
- [IWL_TM_ATTR_UCODE_OWNER] = { .type = NLA_U8, },
-
- [IWL_TM_ATTR_MEM_ADDR] = { .type = NLA_U32, },
- [IWL_TM_ATTR_BUFFER_SIZE] = { .type = NLA_U32, },
- [IWL_TM_ATTR_BUFFER_DUMP] = { .type = NLA_UNSPEC, },
-
- [IWL_TM_ATTR_FW_VERSION] = { .type = NLA_U32, },
- [IWL_TM_ATTR_DEVICE_ID] = { .type = NLA_U32, },
- [IWL_TM_ATTR_FW_TYPE] = { .type = NLA_U32, },
- [IWL_TM_ATTR_FW_INST_SIZE] = { .type = NLA_U32, },
- [IWL_TM_ATTR_FW_DATA_SIZE] = { .type = NLA_U32, },
-
- [IWL_TM_ATTR_ENABLE_NOTIFICATION] = {.type = NLA_FLAG, },
-};
-
-static inline void iwl_test_trace_clear(struct iwl_test *tst)
-{
- memset(&tst->trace, 0, sizeof(struct iwl_test_trace));
-}
-
-static void iwl_test_trace_stop(struct iwl_test *tst)
-{
- if (!tst->trace.enabled)
- return;
-
- if (tst->trace.cpu_addr && tst->trace.dma_addr)
- dma_free_coherent(tst->trans->dev,
- tst->trace.tsize,
- tst->trace.cpu_addr,
- tst->trace.dma_addr);
-
- iwl_test_trace_clear(tst);
-}
-
-static inline void iwl_test_mem_clear(struct iwl_test *tst)
-{
- memset(&tst->mem, 0, sizeof(struct iwl_test_mem));
-}
-
-static inline void iwl_test_mem_stop(struct iwl_test *tst)
-{
- if (!tst->mem.in_read)
- return;
-
- iwl_test_mem_clear(tst);
-}
-
-/*
- * Initializes the test object
- * During the lifetime of the test object it is assumed that the transport is
- * started. The test object should be stopped before the transport is stopped.
- */
-void iwl_test_init(struct iwl_test *tst, struct iwl_trans *trans,
- struct iwl_test_ops *ops)
-{
- tst->trans = trans;
- tst->ops = ops;
-
- iwl_test_trace_clear(tst);
- iwl_test_mem_clear(tst);
-}
-EXPORT_SYMBOL_GPL(iwl_test_init);
-
-/*
- * Stop the test object
- */
-void iwl_test_free(struct iwl_test *tst)
-{
- iwl_test_mem_stop(tst);
- iwl_test_trace_stop(tst);
-}
-EXPORT_SYMBOL_GPL(iwl_test_free);
-
-static inline int iwl_test_send_cmd(struct iwl_test *tst,
- struct iwl_host_cmd *cmd)
-{
- return tst->ops->send_cmd(tst->trans->op_mode, cmd);
-}
-
-static inline bool iwl_test_valid_hw_addr(struct iwl_test *tst, u32 addr)
-{
- return tst->ops->valid_hw_addr(addr);
-}
-
-static inline u32 iwl_test_fw_ver(struct iwl_test *tst)
-{
- return tst->ops->get_fw_ver(tst->trans->op_mode);
-}
-
-static inline struct sk_buff*
-iwl_test_alloc_reply(struct iwl_test *tst, int len)
-{
- return tst->ops->alloc_reply(tst->trans->op_mode, len);
-}
-
-static inline int iwl_test_reply(struct iwl_test *tst, struct sk_buff *skb)
-{
- return tst->ops->reply(tst->trans->op_mode, skb);
-}
-
-static inline struct sk_buff*
-iwl_test_alloc_event(struct iwl_test *tst, int len)
-{
- return tst->ops->alloc_event(tst->trans->op_mode, len);
-}
-
-static inline void
-iwl_test_event(struct iwl_test *tst, struct sk_buff *skb)
-{
- return tst->ops->event(tst->trans->op_mode, skb);
-}
-
-/*
- * This function handles the user application commands to the fw. The fw
- * commands are sent in a synchronuous manner. In case that the user requested
- * to get commands response, it is send to the user.
- */
-static int iwl_test_fw_cmd(struct iwl_test *tst, struct nlattr **tb)
-{
- struct iwl_host_cmd cmd;
- struct iwl_rx_packet *pkt;
- struct sk_buff *skb;
- void *reply_buf;
- u32 reply_len;
- int ret;
- bool cmd_want_skb;
-
- memset(&cmd, 0, sizeof(struct iwl_host_cmd));
-
- if (!tb[IWL_TM_ATTR_UCODE_CMD_ID] ||
- !tb[IWL_TM_ATTR_UCODE_CMD_DATA]) {
- IWL_ERR(tst->trans, "Missing fw command mandatory fields\n");
- return -ENOMSG;
- }
-
- cmd.flags = CMD_ON_DEMAND | CMD_SYNC;
- cmd_want_skb = nla_get_flag(tb[IWL_TM_ATTR_UCODE_CMD_SKB]);
- if (cmd_want_skb)
- cmd.flags |= CMD_WANT_SKB;
-
- cmd.id = nla_get_u8(tb[IWL_TM_ATTR_UCODE_CMD_ID]);
- cmd.data[0] = nla_data(tb[IWL_TM_ATTR_UCODE_CMD_DATA]);
- cmd.len[0] = nla_len(tb[IWL_TM_ATTR_UCODE_CMD_DATA]);
- cmd.dataflags[0] = IWL_HCMD_DFL_NOCOPY;
- IWL_DEBUG_INFO(tst->trans, "test fw cmd=0x%x, flags 0x%x, len %d\n",
- cmd.id, cmd.flags, cmd.len[0]);
-
- ret = iwl_test_send_cmd(tst, &cmd);
- if (ret) {
- IWL_ERR(tst->trans, "Failed to send hcmd\n");
- return ret;
- }
- if (!cmd_want_skb)
- return ret;
-
- /* Handling return of SKB to the user */
- pkt = cmd.resp_pkt;
- if (!pkt) {
- IWL_ERR(tst->trans, "HCMD received a null response packet\n");
- return ret;
- }
-
- reply_len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK;
- skb = iwl_test_alloc_reply(tst, reply_len + 20);
- reply_buf = kmemdup(&pkt->hdr, reply_len, GFP_KERNEL);
- if (!skb || !reply_buf) {
- kfree_skb(skb);
- kfree(reply_buf);
- return -ENOMEM;
- }
-
- /* The reply is in a page, that we cannot send to user space. */
- iwl_free_resp(&cmd);
-
- if (nla_put_u32(skb, IWL_TM_ATTR_COMMAND,
- IWL_TM_CMD_DEV2APP_UCODE_RX_PKT) ||
- nla_put(skb, IWL_TM_ATTR_UCODE_RX_PKT, reply_len, reply_buf))
- goto nla_put_failure;
- return iwl_test_reply(tst, skb);
-
-nla_put_failure:
- IWL_DEBUG_INFO(tst->trans, "Failed creating NL attributes\n");
- kfree(reply_buf);
- kfree_skb(skb);
- return -ENOMSG;
-}
-
-/*
- * Handles the user application commands for register access.
- */
-static int iwl_test_reg(struct iwl_test *tst, struct nlattr **tb)
-{
- u32 ofs, val32, cmd;
- u8 val8;
- struct sk_buff *skb;
- int status = 0;
- struct iwl_trans *trans = tst->trans;
-
- if (!tb[IWL_TM_ATTR_REG_OFFSET]) {
- IWL_ERR(trans, "Missing reg offset\n");
- return -ENOMSG;
- }
-
- ofs = nla_get_u32(tb[IWL_TM_ATTR_REG_OFFSET]);
- IWL_DEBUG_INFO(trans, "test reg access cmd offset=0x%x\n", ofs);
-
- cmd = nla_get_u32(tb[IWL_TM_ATTR_COMMAND]);
-
- /*
- * Allow access only to FH/CSR/HBUS in direct mode.
- * Since we don't have the upper bounds for the CSR and HBUS segments,
- * we will use only the upper bound of FH for sanity check.
- */
- if (ofs >= FH_MEM_UPPER_BOUND) {
- IWL_ERR(trans, "offset out of segment (0x0 - 0x%x)\n",
- FH_MEM_UPPER_BOUND);
- return -EINVAL;
- }
-
- switch (cmd) {
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
- val32 = iwl_read_direct32(tst->trans, ofs);
- IWL_DEBUG_INFO(trans, "32 value to read 0x%x\n", val32);
-
- skb = iwl_test_alloc_reply(tst, 20);
- if (!skb) {
- IWL_ERR(trans, "Memory allocation fail\n");
- return -ENOMEM;
- }
- if (nla_put_u32(skb, IWL_TM_ATTR_REG_VALUE32, val32))
- goto nla_put_failure;
- status = iwl_test_reply(tst, skb);
- if (status < 0)
- IWL_ERR(trans, "Error sending msg : %d\n", status);
- break;
-
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32:
- if (!tb[IWL_TM_ATTR_REG_VALUE32]) {
- IWL_ERR(trans, "Missing value to write\n");
- return -ENOMSG;
- } else {
- val32 = nla_get_u32(tb[IWL_TM_ATTR_REG_VALUE32]);
- IWL_DEBUG_INFO(trans, "32b write val=0x%x\n", val32);
- iwl_write_direct32(tst->trans, ofs, val32);
- }
- break;
-
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
- if (!tb[IWL_TM_ATTR_REG_VALUE8]) {
- IWL_ERR(trans, "Missing value to write\n");
- return -ENOMSG;
- } else {
- val8 = nla_get_u8(tb[IWL_TM_ATTR_REG_VALUE8]);
- IWL_DEBUG_INFO(trans, "8b write val=0x%x\n", val8);
- iwl_write8(tst->trans, ofs, val8);
- }
- break;
-
- default:
- IWL_ERR(trans, "Unknown test register cmd ID\n");
- return -ENOMSG;
- }
-
- return status;
-
-nla_put_failure:
- kfree_skb(skb);
- return -EMSGSIZE;
-}
-
-/*
- * Handles the request to start FW tracing. Allocates of the trace buffer
- * and sends a reply to user space with the address of the allocated buffer.
- */
-static int iwl_test_trace_begin(struct iwl_test *tst, struct nlattr **tb)
-{
- struct sk_buff *skb;
- int status = 0;
-
- if (tst->trace.enabled)
- return -EBUSY;
-
- if (!tb[IWL_TM_ATTR_TRACE_SIZE])
- tst->trace.size = TRACE_BUFF_SIZE_DEF;
- else
- tst->trace.size =
- nla_get_u32(tb[IWL_TM_ATTR_TRACE_SIZE]);
-
- if (!tst->trace.size)
- return -EINVAL;
-
- if (tst->trace.size < TRACE_BUFF_SIZE_MIN ||
- tst->trace.size > TRACE_BUFF_SIZE_MAX)
- return -EINVAL;
-
- tst->trace.tsize = tst->trace.size + TRACE_BUFF_PADD;
- tst->trace.cpu_addr = dma_alloc_coherent(tst->trans->dev,
- tst->trace.tsize,
- &tst->trace.dma_addr,
- GFP_KERNEL);
- if (!tst->trace.cpu_addr)
- return -ENOMEM;
-
- tst->trace.enabled = true;
- tst->trace.trace_addr = (u8 *)PTR_ALIGN(tst->trace.cpu_addr, 0x100);
-
- memset(tst->trace.trace_addr, 0x03B, tst->trace.size);
-
- skb = iwl_test_alloc_reply(tst, sizeof(tst->trace.dma_addr) + 20);
- if (!skb) {
- IWL_ERR(tst->trans, "Memory allocation fail\n");
- iwl_test_trace_stop(tst);
- return -ENOMEM;
- }
-
- if (nla_put(skb, IWL_TM_ATTR_TRACE_ADDR,
- sizeof(tst->trace.dma_addr),
- (u64 *)&tst->trace.dma_addr))
- goto nla_put_failure;
-
- status = iwl_test_reply(tst, skb);
- if (status < 0)
- IWL_ERR(tst->trans, "Error sending msg : %d\n", status);
-
- tst->trace.nchunks = DIV_ROUND_UP(tst->trace.size,
- DUMP_CHUNK_SIZE);
-
- return status;
-
-nla_put_failure:
- kfree_skb(skb);
- if (nla_get_u32(tb[IWL_TM_ATTR_COMMAND]) ==
- IWL_TM_CMD_APP2DEV_BEGIN_TRACE)
- iwl_test_trace_stop(tst);
- return -EMSGSIZE;
-}
-
-/*
- * Handles indirect read from the periphery or the SRAM. The read is performed
- * to a temporary buffer. The user space application should later issue a dump
- */
-static int iwl_test_indirect_read(struct iwl_test *tst, u32 addr, u32 size)
-{
- struct iwl_trans *trans = tst->trans;
- unsigned long flags;
- int i;
-
- if (size & 0x3)
- return -EINVAL;
-
- tst->mem.size = size;
- tst->mem.addr = kmalloc(tst->mem.size, GFP_KERNEL);
- if (tst->mem.addr == NULL)
- return -ENOMEM;
-
- /* Hard-coded periphery absolute address */
- if (IWL_ABS_PRPH_START <= addr &&
- addr < IWL_ABS_PRPH_START + PRPH_END) {
- if (!iwl_trans_grab_nic_access(trans, false, &flags)) {
- return -EIO;
- }
- iwl_write32(trans, HBUS_TARG_PRPH_RADDR,
- addr | (3 << 24));
- for (i = 0; i < size; i += 4)
- *(u32 *)(tst->mem.addr + i) =
- iwl_read32(trans, HBUS_TARG_PRPH_RDAT);
- iwl_trans_release_nic_access(trans, &flags);
- } else { /* target memory (SRAM) */
- iwl_trans_read_mem(trans, addr, tst->mem.addr,
- tst->mem.size / 4);
- }
-
- tst->mem.nchunks =
- DIV_ROUND_UP(tst->mem.size, DUMP_CHUNK_SIZE);
- tst->mem.in_read = true;
- return 0;
-
-}
-
-/*
- * Handles indirect write to the periphery or SRAM. The is performed to a
- * temporary buffer.
- */
-static int iwl_test_indirect_write(struct iwl_test *tst, u32 addr,
- u32 size, unsigned char *buf)
-{
- struct iwl_trans *trans = tst->trans;
- u32 val, i;
- unsigned long flags;
-
- if (IWL_ABS_PRPH_START <= addr &&
- addr < IWL_ABS_PRPH_START + PRPH_END) {
- /* Periphery writes can be 1-3 bytes long, or DWORDs */
- if (size < 4) {
- memcpy(&val, buf, size);
- if (!iwl_trans_grab_nic_access(trans, false, &flags))
- return -EIO;
- iwl_write32(trans, HBUS_TARG_PRPH_WADDR,
- (addr & 0x0000FFFF) |
- ((size - 1) << 24));
- iwl_write32(trans, HBUS_TARG_PRPH_WDAT, val);
- iwl_trans_release_nic_access(trans, &flags);
- } else {
- if (size % 4)
- return -EINVAL;
- for (i = 0; i < size; i += 4)
- iwl_write_prph(trans, addr+i,
- *(u32 *)(buf+i));
- }
- } else if (iwl_test_valid_hw_addr(tst, addr)) {
- iwl_trans_write_mem(trans, addr, buf, size / 4);
- } else {
- return -EINVAL;
- }
- return 0;
-}
-
-/*
- * Handles the user application commands for indirect read/write
- * to/from the periphery or the SRAM.
- */
-static int iwl_test_indirect_mem(struct iwl_test *tst, struct nlattr **tb)
-{
- u32 addr, size, cmd;
- unsigned char *buf;
-
- /* Both read and write should be blocked, for atomicity */
- if (tst->mem.in_read)
- return -EBUSY;
-
- cmd = nla_get_u32(tb[IWL_TM_ATTR_COMMAND]);
- if (!tb[IWL_TM_ATTR_MEM_ADDR]) {
- IWL_ERR(tst->trans, "Error finding memory offset address\n");
- return -ENOMSG;
- }
- addr = nla_get_u32(tb[IWL_TM_ATTR_MEM_ADDR]);
- if (!tb[IWL_TM_ATTR_BUFFER_SIZE]) {
- IWL_ERR(tst->trans, "Error finding size for memory reading\n");
- return -ENOMSG;
- }
- size = nla_get_u32(tb[IWL_TM_ATTR_BUFFER_SIZE]);
-
- if (cmd == IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ) {
- return iwl_test_indirect_read(tst, addr, size);
- } else {
- if (!tb[IWL_TM_ATTR_BUFFER_DUMP])
- return -EINVAL;
- buf = (unsigned char *)nla_data(tb[IWL_TM_ATTR_BUFFER_DUMP]);
- return iwl_test_indirect_write(tst, addr, size, buf);
- }
-}
-
-/*
- * Enable notifications to user space
- */
-static int iwl_test_notifications(struct iwl_test *tst,
- struct nlattr **tb)
-{
- tst->notify = nla_get_flag(tb[IWL_TM_ATTR_ENABLE_NOTIFICATION]);
- return 0;
-}
-
-/*
- * Handles the request to get the device id
- */
-static int iwl_test_get_dev_id(struct iwl_test *tst, struct nlattr **tb)
-{
- u32 devid = tst->trans->hw_id;
- struct sk_buff *skb;
- int status;
-
- IWL_DEBUG_INFO(tst->trans, "hw version: 0x%x\n", devid);
-
- skb = iwl_test_alloc_reply(tst, 20);
- if (!skb) {
- IWL_ERR(tst->trans, "Memory allocation fail\n");
- return -ENOMEM;
- }
-
- if (nla_put_u32(skb, IWL_TM_ATTR_DEVICE_ID, devid))
- goto nla_put_failure;
- status = iwl_test_reply(tst, skb);
- if (status < 0)
- IWL_ERR(tst->trans, "Error sending msg : %d\n", status);
-
- return 0;
-
-nla_put_failure:
- kfree_skb(skb);
- return -EMSGSIZE;
-}
-
-/*
- * Handles the request to get the FW version
- */
-static int iwl_test_get_fw_ver(struct iwl_test *tst, struct nlattr **tb)
-{
- struct sk_buff *skb;
- int status;
- u32 ver = iwl_test_fw_ver(tst);
-
- IWL_DEBUG_INFO(tst->trans, "uCode version raw: 0x%x\n", ver);
-
- skb = iwl_test_alloc_reply(tst, 20);
- if (!skb) {
- IWL_ERR(tst->trans, "Memory allocation fail\n");
- return -ENOMEM;
- }
-
- if (nla_put_u32(skb, IWL_TM_ATTR_FW_VERSION, ver))
- goto nla_put_failure;
-
- status = iwl_test_reply(tst, skb);
- if (status < 0)
- IWL_ERR(tst->trans, "Error sending msg : %d\n", status);
-
- return 0;
-
-nla_put_failure:
- kfree_skb(skb);
- return -EMSGSIZE;
-}
-
-/*
- * Parse the netlink message and validate that the IWL_TM_ATTR_CMD exists
- */
-int iwl_test_parse(struct iwl_test *tst, struct nlattr **tb,
- void *data, int len)
-{
- int result;
-
- result = nla_parse(tb, IWL_TM_ATTR_MAX - 1, data, len,
- iwl_testmode_gnl_msg_policy);
- if (result) {
- IWL_ERR(tst->trans, "Fail parse gnl msg: %d\n", result);
- return result;
- }
-
- /* IWL_TM_ATTR_COMMAND is absolutely mandatory */
- if (!tb[IWL_TM_ATTR_COMMAND]) {
- IWL_ERR(tst->trans, "Missing testmode command type\n");
- return -ENOMSG;
- }
- return 0;
-}
-IWL_EXPORT_SYMBOL(iwl_test_parse);
-
-/*
- * Handle test commands.
- * Returns 1 for unknown commands (not handled by the test object); negative
- * value in case of error.
- */
-int iwl_test_handle_cmd(struct iwl_test *tst, struct nlattr **tb)
-{
- int result;
-
- switch (nla_get_u32(tb[IWL_TM_ATTR_COMMAND])) {
- case IWL_TM_CMD_APP2DEV_UCODE:
- IWL_DEBUG_INFO(tst->trans, "test cmd to uCode\n");
- result = iwl_test_fw_cmd(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32:
- case IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
- IWL_DEBUG_INFO(tst->trans, "test cmd to register\n");
- result = iwl_test_reg(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
- IWL_DEBUG_INFO(tst->trans, "test uCode trace cmd to driver\n");
- result = iwl_test_trace_begin(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_END_TRACE:
- iwl_test_trace_stop(tst);
- result = 0;
- break;
-
- case IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ:
- case IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE:
- IWL_DEBUG_INFO(tst->trans, "test indirect memory cmd\n");
- result = iwl_test_indirect_mem(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_NOTIFICATIONS:
- IWL_DEBUG_INFO(tst->trans, "test notifications cmd\n");
- result = iwl_test_notifications(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_GET_FW_VERSION:
- IWL_DEBUG_INFO(tst->trans, "test get FW ver cmd\n");
- result = iwl_test_get_fw_ver(tst, tb);
- break;
-
- case IWL_TM_CMD_APP2DEV_GET_DEVICE_ID:
- IWL_DEBUG_INFO(tst->trans, "test Get device ID cmd\n");
- result = iwl_test_get_dev_id(tst, tb);
- break;
-
- default:
- IWL_DEBUG_INFO(tst->trans, "Unknown test command\n");
- result = 1;
- break;
- }
- return result;
-}
-IWL_EXPORT_SYMBOL(iwl_test_handle_cmd);
-
-static int iwl_test_trace_dump(struct iwl_test *tst, struct sk_buff *skb,
- struct netlink_callback *cb)
-{
- int idx, length;
-
- if (!tst->trace.enabled || !tst->trace.trace_addr)
- return -EFAULT;
-
- idx = cb->args[4];
- if (idx >= tst->trace.nchunks)
- return -ENOENT;
-
- length = DUMP_CHUNK_SIZE;
- if (((idx + 1) == tst->trace.nchunks) &&
- (tst->trace.size % DUMP_CHUNK_SIZE))
- length = tst->trace.size %
- DUMP_CHUNK_SIZE;
-
- if (nla_put(skb, IWL_TM_ATTR_TRACE_DUMP, length,
- tst->trace.trace_addr + (DUMP_CHUNK_SIZE * idx)))
- goto nla_put_failure;
-
- cb->args[4] = ++idx;
- return 0;
-
- nla_put_failure:
- return -ENOBUFS;
-}
-
-static int iwl_test_buffer_dump(struct iwl_test *tst, struct sk_buff *skb,
- struct netlink_callback *cb)
-{
- int idx, length;
-
- if (!tst->mem.in_read)
- return -EFAULT;
-
- idx = cb->args[4];
- if (idx >= tst->mem.nchunks) {
- iwl_test_mem_stop(tst);
- return -ENOENT;
- }
-
- length = DUMP_CHUNK_SIZE;
- if (((idx + 1) == tst->mem.nchunks) &&
- (tst->mem.size % DUMP_CHUNK_SIZE))
- length = tst->mem.size % DUMP_CHUNK_SIZE;
-
- if (nla_put(skb, IWL_TM_ATTR_BUFFER_DUMP, length,
- tst->mem.addr + (DUMP_CHUNK_SIZE * idx)))
- goto nla_put_failure;
-
- cb->args[4] = ++idx;
- return 0;
-
- nla_put_failure:
- return -ENOBUFS;
-}
-
-/*
- * Handle dump commands.
- * Returns 1 for unknown commands (not handled by the test object); negative
- * value in case of error.
- */
-int iwl_test_dump(struct iwl_test *tst, u32 cmd, struct sk_buff *skb,
- struct netlink_callback *cb)
-{
- int result;
-
- switch (cmd) {
- case IWL_TM_CMD_APP2DEV_READ_TRACE:
- IWL_DEBUG_INFO(tst->trans, "uCode trace cmd\n");
- result = iwl_test_trace_dump(tst, skb, cb);
- break;
-
- case IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP:
- IWL_DEBUG_INFO(tst->trans, "testmode sram dump cmd\n");
- result = iwl_test_buffer_dump(tst, skb, cb);
- break;
-
- default:
- result = 1;
- break;
- }
- return result;
-}
-IWL_EXPORT_SYMBOL(iwl_test_dump);
-
-/*
- * Multicast a spontaneous messages from the device to the user space.
- */
-static void iwl_test_send_rx(struct iwl_test *tst,
- struct iwl_rx_cmd_buffer *rxb)
-{
- struct sk_buff *skb;
- struct iwl_rx_packet *data;
- int length;
-
- data = rxb_addr(rxb);
- length = le32_to_cpu(data->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK;
-
- /* the length doesn't include len_n_flags field, so add it manually */
- length += sizeof(__le32);
-
- skb = iwl_test_alloc_event(tst, length + 20);
- if (skb == NULL) {
- IWL_ERR(tst->trans, "Out of memory for message to user\n");
- return;
- }
-
- if (nla_put_u32(skb, IWL_TM_ATTR_COMMAND,
- IWL_TM_CMD_DEV2APP_UCODE_RX_PKT) ||
- nla_put(skb, IWL_TM_ATTR_UCODE_RX_PKT, length, data))
- goto nla_put_failure;
-
- iwl_test_event(tst, skb);
- return;
-
-nla_put_failure:
- kfree_skb(skb);
- IWL_ERR(tst->trans, "Ouch, overran buffer, check allocation!\n");
-}
-
-/*
- * Called whenever a Rx frames is recevied from the device. If notifications to
- * the user space are requested, sends the frames to the user.
- */
-void iwl_test_rx(struct iwl_test *tst, struct iwl_rx_cmd_buffer *rxb)
-{
- if (tst->notify)
- iwl_test_send_rx(tst, rxb);
-}
-IWL_EXPORT_SYMBOL(iwl_test_rx);
diff --git a/drivers/net/wireless/iwlwifi/iwl-test.h b/drivers/net/wireless/iwlwifi/iwl-test.h
deleted file mode 100644
index 8fbd217..0000000
--- a/drivers/net/wireless/iwlwifi/iwl-test.h
+++ /dev/null
@@ -1,161 +0,0 @@
-/******************************************************************************
- *
- * 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) 2010 - 2013 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 COPYING.
- *
- * 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) 2010 - 2013 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_TEST_H__
-#define __IWL_TEST_H__
-
-#include <linux/types.h>
-#include "iwl-trans.h"
-
-struct iwl_test_trace {
- u32 size;
- u32 tsize;
- u32 nchunks;
- u8 *cpu_addr;
- u8 *trace_addr;
- dma_addr_t dma_addr;
- bool enabled;
-};
-
-struct iwl_test_mem {
- u32 size;
- u32 nchunks;
- u8 *addr;
- bool in_read;
-};
-
-/*
- * struct iwl_test_ops: callback to the op mode
- *
- * The structure defines the callbacks that the op_mode should handle,
- * inorder to handle logic that is out of the scope of iwl_test. The
- * op_mode must set all the callbacks.
-
- * @send_cmd: handler that is used by the test object to request the
- * op_mode to send a command to the fw.
- *
- * @valid_hw_addr: handler that is used by the test object to request the
- * op_mode to check if the given address is a valid address.
- *
- * @get_fw_ver: handler used to get the FW version.
- *
- * @alloc_reply: handler used by the test object to request the op_mode
- * to allocate an skb for sending a reply to the user, and initialize
- * the skb. It is assumed that the test object only fills the required
- * attributes.
- *
- * @reply: handler used by the test object to request the op_mode to reply
- * to a request. The skb is an skb previously allocated by the the
- * alloc_reply callback.
- I
- * @alloc_event: handler used by the test object to request the op_mode
- * to allocate an skb for sending an event, and initialize
- * the skb. It is assumed that the test object only fills the required
- * attributes.
- *
- * @reply: handler used by the test object to request the op_mode to send
- * an event. The skb is an skb previously allocated by the the
- * alloc_event callback.
- */
-struct iwl_test_ops {
- int (*send_cmd)(struct iwl_op_mode *op_modes,
- struct iwl_host_cmd *cmd);
- bool (*valid_hw_addr)(u32 addr);
- u32 (*get_fw_ver)(struct iwl_op_mode *op_mode);
-
- struct sk_buff *(*alloc_reply)(struct iwl_op_mode *op_mode, int len);
- int (*reply)(struct iwl_op_mode *op_mode, struct sk_buff *skb);
- struct sk_buff* (*alloc_event)(struct iwl_op_mode *op_mode, int len);
- void (*event)(struct iwl_op_mode *op_mode, struct sk_buff *skb);
-};
-
-struct iwl_test {
- struct iwl_trans *trans;
- struct iwl_test_ops *ops;
- struct iwl_test_trace trace;
- struct iwl_test_mem mem;
- bool notify;
-};
-
-void iwl_test_init(struct iwl_test *tst, struct iwl_trans *trans,
- struct iwl_test_ops *ops);
-
-void iwl_test_free(struct iwl_test *tst);
-
-int iwl_test_parse(struct iwl_test *tst, struct nlattr **tb,
- void *data, int len);
-
-int iwl_test_handle_cmd(struct iwl_test *tst, struct nlattr **tb);
-
-int iwl_test_dump(struct iwl_test *tst, u32 cmd, struct sk_buff *skb,
- struct netlink_callback *cb);
-
-void iwl_test_rx(struct iwl_test *tst, struct iwl_rx_cmd_buffer *rxb);
-
-static inline void iwl_test_enable_notifications(struct iwl_test *tst,
- bool enable)
-{
- tst->notify = enable;
-}
-
-#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-testmode.h b/drivers/net/wireless/iwlwifi/iwl-testmode.h
deleted file mode 100644
index 98f48a9..0000000
--- a/drivers/net/wireless/iwlwifi/iwl-testmode.h
+++ /dev/null
@@ -1,309 +0,0 @@
-/******************************************************************************
- *
- * 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) 2010 - 2013 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 COPYING.
- *
- * 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) 2010 - 2013 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_TESTMODE_H__
-#define __IWL_TESTMODE_H__
-
-#include <linux/types.h>
-
-
-/*
- * Commands from user space to kernel space(IWL_TM_CMD_ID_APP2DEV_XX) and
- * from and kernel space to user space(IWL_TM_CMD_ID_DEV2APP_XX).
- * The command ID is carried with IWL_TM_ATTR_COMMAND.
- *
- * @IWL_TM_CMD_APP2DEV_UCODE:
- * commands from user application to the uCode,
- * the actual uCode host command ID is carried with
- * IWL_TM_ATTR_UCODE_CMD_ID
- *
- * @IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32:
- * @IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32:
- * @IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8:
- * commands from user applicaiton to access register
- *
- * @IWL_TM_CMD_APP2DEV_GET_DEVICENAME: retrieve device name
- * @IWL_TM_CMD_APP2DEV_LOAD_INIT_FW: load initial uCode image
- * @IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB: perform calibration
- * @IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW: load runtime uCode image
- * @IWL_TM_CMD_APP2DEV_GET_EEPROM: request EEPROM data
- * @IWL_TM_CMD_APP2DEV_FIXRATE_REQ: set fix MCS
- * commands fom user space for pure driver level operations
- *
- * @IWL_TM_CMD_APP2DEV_BEGIN_TRACE:
- * @IWL_TM_CMD_APP2DEV_END_TRACE:
- * @IWL_TM_CMD_APP2DEV_READ_TRACE:
- * commands fom user space for uCode trace operations
- *
- * @IWL_TM_CMD_DEV2APP_SYNC_RSP:
- * commands from kernel space to carry the synchronous response
- * to user application
- * @IWL_TM_CMD_DEV2APP_UCODE_RX_PKT:
- * commands from kernel space to multicast the spontaneous messages
- * to user application, or reply of host commands
- * @IWL_TM_CMD_DEV2APP_EEPROM_RSP:
- * commands from kernel space to carry the eeprom response
- * to user application
- *
- * @IWL_TM_CMD_APP2DEV_OWNERSHIP:
- * commands from user application to own change the ownership of the uCode
- * if application has the ownership, the only host command from
- * testmode will deliver to uCode. Default owner is driver
- *
- * @IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW: load Wake On Wireless LAN uCode image
- * @IWL_TM_CMD_APP2DEV_GET_FW_VERSION: retrieve uCode version
- * @IWL_TM_CMD_APP2DEV_GET_DEVICE_ID: retrieve ID information in device
- * @IWL_TM_CMD_APP2DEV_GET_FW_INFO:
- * retrieve information of existing loaded uCode image
- *
- * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ:
- * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP:
- * @IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE:
- * Commands to read/write data from periphery or SRAM memory ranges.
- * Fore reading, a READ command is sent from the userspace and the data
- * is returned when the user calls a DUMP command.
- * For writing, only a WRITE command is used.
- * @IWL_TM_CMD_APP2DEV_NOTIFICATIONS:
- * Command to enable/disable notifications (currently RX packets) from the
- * driver to userspace.
- */
-enum iwl_tm_cmd_t {
- IWL_TM_CMD_APP2DEV_UCODE = 1,
- IWL_TM_CMD_APP2DEV_DIRECT_REG_READ32 = 2,
- IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE32 = 3,
- IWL_TM_CMD_APP2DEV_DIRECT_REG_WRITE8 = 4,
- IWL_TM_CMD_APP2DEV_GET_DEVICENAME = 5,
- IWL_TM_CMD_APP2DEV_LOAD_INIT_FW = 6,
- IWL_TM_CMD_APP2DEV_CFG_INIT_CALIB = 7,
- IWL_TM_CMD_APP2DEV_LOAD_RUNTIME_FW = 8,
- IWL_TM_CMD_APP2DEV_GET_EEPROM = 9,
- IWL_TM_CMD_APP2DEV_FIXRATE_REQ = 10,
- IWL_TM_CMD_APP2DEV_BEGIN_TRACE = 11,
- IWL_TM_CMD_APP2DEV_END_TRACE = 12,
- IWL_TM_CMD_APP2DEV_READ_TRACE = 13,
- IWL_TM_CMD_DEV2APP_SYNC_RSP = 14,
- IWL_TM_CMD_DEV2APP_UCODE_RX_PKT = 15,
- IWL_TM_CMD_DEV2APP_EEPROM_RSP = 16,
- IWL_TM_CMD_APP2DEV_OWNERSHIP = 17,
- RESERVED_18 = 18,
- RESERVED_19 = 19,
- RESERVED_20 = 20,
- RESERVED_21 = 21,
- IWL_TM_CMD_APP2DEV_LOAD_WOWLAN_FW = 22,
- IWL_TM_CMD_APP2DEV_GET_FW_VERSION = 23,
- IWL_TM_CMD_APP2DEV_GET_DEVICE_ID = 24,
- IWL_TM_CMD_APP2DEV_GET_FW_INFO = 25,
- IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ = 26,
- IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP = 27,
- IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE = 28,
- IWL_TM_CMD_APP2DEV_NOTIFICATIONS = 29,
- IWL_TM_CMD_MAX = 30,
-};
-
-/*
- * Atrribute filed in testmode command
- * See enum iwl_tm_cmd_t.
- *
- * @IWL_TM_ATTR_NOT_APPLICABLE:
- * The attribute is not applicable or invalid
- * @IWL_TM_ATTR_COMMAND:
- * From user space to kernel space:
- * the command either destines to ucode, driver, or register;
- * From kernel space to user space:
- * the command either carries synchronous response,
- * or the spontaneous message multicast from the device;
- *
- * @IWL_TM_ATTR_UCODE_CMD_ID:
- * @IWL_TM_ATTR_UCODE_CMD_DATA:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE,
- * The mandatory fields are :
- * IWL_TM_ATTR_UCODE_CMD_ID for recognizable command ID;
- * IWL_TM_ATTR_UCODE_CMD_DATA for the actual command payload
- * to the ucode
- *
- * @IWL_TM_ATTR_REG_OFFSET:
- * @IWL_TM_ATTR_REG_VALUE8:
- * @IWL_TM_ATTR_REG_VALUE32:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_REG_XXX,
- * The mandatory fields are:
- * IWL_TM_ATTR_REG_OFFSET for the offset of the target register;
- * IWL_TM_ATTR_REG_VALUE8 or IWL_TM_ATTR_REG_VALUE32 for value
- *
- * @IWL_TM_ATTR_SYNC_RSP:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_SYNC_RSP,
- * The mandatory fields are:
- * IWL_TM_ATTR_SYNC_RSP for the data content responding to the user
- * application command
- *
- * @IWL_TM_ATTR_UCODE_RX_PKT:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_UCODE_RX_PKT,
- * The mandatory fields are:
- * IWL_TM_ATTR_UCODE_RX_PKT for the data content multicast to the user
- * application
- *
- * @IWL_TM_ATTR_EEPROM:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_DEV2APP_EEPROM,
- * The mandatory fields are:
- * IWL_TM_ATTR_EEPROM for the data content responging to the user
- * application
- *
- * @IWL_TM_ATTR_TRACE_ADDR:
- * @IWL_TM_ATTR_TRACE_SIZE:
- * @IWL_TM_ATTR_TRACE_DUMP:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_XXX_TRACE,
- * The mandatory fields are:
- * IWL_TM_ATTR_MEM_TRACE_ADDR for the trace address
- * IWL_TM_ATTR_MEM_TRACE_SIZE for the trace buffer size
- * IWL_TM_ATTR_MEM_TRACE_DUMP for the trace dump
- *
- * @IWL_TM_ATTR_FIXRATE:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_FIXRATE_REQ,
- * The mandatory fields are:
- * IWL_TM_ATTR_FIXRATE for the fixed rate
- *
- * @IWL_TM_ATTR_UCODE_OWNER:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_OWNERSHIP,
- * The mandatory fields are:
- * IWL_TM_ATTR_UCODE_OWNER for the new owner
- *
- * @IWL_TM_ATTR_MEM_ADDR:
- * @IWL_TM_ATTR_BUFFER_SIZE:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_READ
- * or IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE.
- * The mandatory fields are:
- * IWL_TM_ATTR_MEM_ADDR for the address in SRAM/periphery to read/write
- * IWL_TM_ATTR_BUFFER_SIZE for the buffer size of data to read/write.
- *
- * @IWL_TM_ATTR_BUFFER_DUMP:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_DUMP,
- * IWL_TM_ATTR_BUFFER_DUMP is used for the data that was read.
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_INDIRECT_BUFFER_WRITE,
- * this attribute contains the data to write.
- *
- * @IWL_TM_ATTR_FW_VERSION:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_VERSION,
- * IWL_TM_ATTR_FW_VERSION for the uCode version
- *
- * @IWL_TM_ATTR_DEVICE_ID:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_DEVICE_ID,
- * IWL_TM_ATTR_DEVICE_ID for the device ID information
- *
- * @IWL_TM_ATTR_FW_TYPE:
- * @IWL_TM_ATTR_FW_INST_SIZE:
- * @IWL_TM_ATTR_FW_DATA_SIZE:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_GET_FW_INFO,
- * The mandatory fields are:
- * IWL_TM_ATTR_FW_TYPE for the uCode type (INIT/RUNTIME/...)
- * IWL_TM_ATTR_FW_INST_SIZE for the size of instruction section
- * IWL_TM_ATTR_FW_DATA_SIZE for the size of data section
- *
- * @IWL_TM_ATTR_UCODE_CMD_SKB:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_UCODE this flag
- * indicates that the user wants to receive the response of the command
- * in a reply SKB. If it's not present, the response is not returned.
- * @IWL_TM_ATTR_ENABLE_NOTIFICATIONS:
- * When IWL_TM_ATTR_COMMAND is IWL_TM_CMD_APP2DEV_NOTIFICATIONS, this
- * flag enables (if present) or disables (if not) the forwarding
- * to userspace.
- */
-enum iwl_tm_attr_t {
- IWL_TM_ATTR_NOT_APPLICABLE = 0,
- IWL_TM_ATTR_COMMAND = 1,
- IWL_TM_ATTR_UCODE_CMD_ID = 2,
- IWL_TM_ATTR_UCODE_CMD_DATA = 3,
- IWL_TM_ATTR_REG_OFFSET = 4,
- IWL_TM_ATTR_REG_VALUE8 = 5,
- IWL_TM_ATTR_REG_VALUE32 = 6,
- IWL_TM_ATTR_SYNC_RSP = 7,
- IWL_TM_ATTR_UCODE_RX_PKT = 8,
- IWL_TM_ATTR_EEPROM = 9,
- IWL_TM_ATTR_TRACE_ADDR = 10,
- IWL_TM_ATTR_TRACE_SIZE = 11,
- IWL_TM_ATTR_TRACE_DUMP = 12,
- IWL_TM_ATTR_FIXRATE = 13,
- IWL_TM_ATTR_UCODE_OWNER = 14,
- IWL_TM_ATTR_MEM_ADDR = 15,
- IWL_TM_ATTR_BUFFER_SIZE = 16,
- IWL_TM_ATTR_BUFFER_DUMP = 17,
- IWL_TM_ATTR_FW_VERSION = 18,
- IWL_TM_ATTR_DEVICE_ID = 19,
- IWL_TM_ATTR_FW_TYPE = 20,
- IWL_TM_ATTR_FW_INST_SIZE = 21,
- IWL_TM_ATTR_FW_DATA_SIZE = 22,
- IWL_TM_ATTR_UCODE_CMD_SKB = 23,
- IWL_TM_ATTR_ENABLE_NOTIFICATION = 24,
- IWL_TM_ATTR_MAX = 25,
-};
-
-/* uCode trace buffer */
-#define TRACE_BUFF_SIZE_MAX 0x200000
-#define TRACE_BUFF_SIZE_MIN 0x20000
-#define TRACE_BUFF_SIZE_DEF TRACE_BUFF_SIZE_MIN
-#define TRACE_BUFF_PADD 0x2000
-
-/* Maximum data size of each dump it packet */
-#define DUMP_CHUNK_SIZE (PAGE_SIZE - 1024)
-
-/* Address offset of data segment in SRAM */
-#define SRAM_DATA_SEG_OFFSET 0x800000
-
-#endif
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index be4b2ac..8d91422c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -183,14 +183,12 @@
* @CMD_ASYNC: Return right away and don't want for the response
* @CMD_WANT_SKB: valid only with CMD_SYNC. The caller needs the buffer of the
* response. The caller needs to call iwl_free_resp when done.
- * @CMD_ON_DEMAND: This command is sent by the test mode pipe.
*/
enum CMD_MODE {
CMD_SYNC = 0,
CMD_ASYNC = BIT(0),
CMD_WANT_SKB = BIT(1),
CMD_SEND_IN_RFKILL = BIT(2),
- CMD_ON_DEMAND = BIT(3),
};
#define DEF_CMD_PAYLOAD_SIZE 320
diff --git a/drivers/net/wireless/iwlwifi/mvm/bt-coex.c b/drivers/net/wireless/iwlwifi/mvm/bt-coex.c
index 9a4d94a..dbd622a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/bt-coex.c
+++ b/drivers/net/wireless/iwlwifi/mvm/bt-coex.c
@@ -202,6 +202,22 @@
cpu_to_le32(0x00000000),
};
+/* single shared antenna */
+static const __le32 iwl_single_shared_ant_lookup[BT_COEX_LUT_SIZE] = {
+ cpu_to_le32(0x40000000),
+ cpu_to_le32(0x00000000),
+ cpu_to_le32(0x44000000),
+ cpu_to_le32(0x00000000),
+ cpu_to_le32(0x40000000),
+ cpu_to_le32(0x00000000),
+ cpu_to_le32(0x44000000),
+ cpu_to_le32(0x00000000),
+ cpu_to_le32(0xC0004000),
+ cpu_to_le32(0xF0005000),
+ cpu_to_le32(0xC0004000),
+ cpu_to_le32(0xF0005000),
+};
+
int iwl_send_bt_init_conf(struct iwl_mvm *mvm)
{
struct iwl_bt_coex_cmd cmd = {
@@ -225,7 +241,10 @@
BT_VALID_REDUCED_TX_POWER |
BT_VALID_LUT);
- if (is_loose_coex())
+ if (mvm->cfg->bt_shared_single_ant)
+ memcpy(&cmd.decision_lut, iwl_single_shared_ant_lookup,
+ sizeof(iwl_single_shared_ant_lookup));
+ else if (is_loose_coex())
memcpy(&cmd.decision_lut, iwl_loose_lookup,
sizeof(iwl_tight_lookup));
else
diff --git a/drivers/net/wireless/iwlwifi/mvm/d3.c b/drivers/net/wireless/iwlwifi/mvm/d3.c
index 8c49db0..7e5e5c2 100644
--- a/drivers/net/wireless/iwlwifi/mvm/d3.c
+++ b/drivers/net/wireless/iwlwifi/mvm/d3.c
@@ -1026,6 +1026,12 @@
if (ret)
goto out;
+#ifdef CONFIG_IWLWIFI_DEBUGFS
+ if (mvm->d3_wake_sysassert)
+ d3_cfg_cmd_data.wakeup_flags |=
+ cpu_to_le32(IWL_WAKEUP_D3_CONFIG_FW_ERROR);
+#endif
+
/* must be last -- this switches firmware state */
ret = iwl_mvm_send_cmd(mvm, &d3_cfg_cmd);
if (ret)
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs.c b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
index b7643c1..e56ed2a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/debugfs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/debugfs.c
@@ -344,6 +344,13 @@
case MVM_DEBUGFS_PM_DISABLE_POWER_OFF:
IWL_DEBUG_POWER(mvm, "disable_power_off=%d\n", val);
dbgfs_pm->disable_power_off = val;
+ case MVM_DEBUGFS_PM_LPRX_ENA:
+ IWL_DEBUG_POWER(mvm, "lprx %s\n", val ? "enabled" : "disabled");
+ dbgfs_pm->lprx_ena = val;
+ break;
+ case MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD:
+ IWL_DEBUG_POWER(mvm, "lprx_rssi_threshold=%d\n", val);
+ dbgfs_pm->lprx_rssi_threshold = val;
break;
}
}
@@ -387,6 +394,17 @@
if (sscanf(buf + 18, "%d", &val) != 1)
return -EINVAL;
param = MVM_DEBUGFS_PM_DISABLE_POWER_OFF;
+ } else if (!strncmp("lprx=", buf, 5)) {
+ if (sscanf(buf + 5, "%d", &val) != 1)
+ return -EINVAL;
+ param = MVM_DEBUGFS_PM_LPRX_ENA;
+ } else if (!strncmp("lprx_rssi_threshold=", buf, 20)) {
+ if (sscanf(buf + 20, "%d", &val) != 1)
+ return -EINVAL;
+ if (val > POWER_LPRX_RSSI_THRESHOLD_MAX || val <
+ POWER_LPRX_RSSI_THRESHOLD_MIN)
+ return -EINVAL;
+ param = MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD;
} else {
return -EINVAL;
}
@@ -421,7 +439,7 @@
le32_to_cpu(cmd.skip_dtim_periods));
pos += scnprintf(buf+pos, bufsz-pos, "power_scheme = %d\n",
iwlmvm_mod_params.power_scheme);
- pos += scnprintf(buf+pos, bufsz-pos, "flags = %d\n",
+ pos += scnprintf(buf+pos, bufsz-pos, "flags = 0x%x\n",
le16_to_cpu(cmd.flags));
pos += scnprintf(buf+pos, bufsz-pos, "keep_alive = %d\n",
cmd.keep_alive_seconds);
@@ -435,6 +453,10 @@
le32_to_cpu(cmd.rx_data_timeout));
pos += scnprintf(buf+pos, bufsz-pos, "tx_data_timeout = %d\n",
le32_to_cpu(cmd.tx_data_timeout));
+ if (cmd.flags & cpu_to_le16(POWER_FLAGS_LPRX_ENA_MSK))
+ pos += scnprintf(buf+pos, bufsz-pos,
+ "lprx_rssi_threshold = %d\n",
+ le32_to_cpu(cmd.lprx_rssi_threshold));
}
return simple_read_from_buffer(user_buf, count, ppos, buf, pos);
@@ -939,6 +961,9 @@
#ifdef CONFIG_PM_SLEEP
MVM_DEBUGFS_ADD_FILE(d3_sram, mvm->debugfs_dir, S_IRUSR | S_IWUSR);
MVM_DEBUGFS_ADD_FILE(d3_test, mvm->debugfs_dir, S_IRUSR);
+ if (!debugfs_create_bool("d3_wake_sysassert", S_IRUSR | S_IWUSR,
+ mvm->debugfs_dir, &mvm->d3_wake_sysassert))
+ goto err;
#endif
/*
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h b/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h
index d8e1929..a6da359 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api-power.h
@@ -66,6 +66,11 @@
/* Power Management Commands, Responses, Notifications */
+/* Radio LP RX Energy Threshold measured in dBm */
+#define POWER_LPRX_RSSI_THRESHOLD 75
+#define POWER_LPRX_RSSI_THRESHOLD_MAX 94
+#define POWER_LPRX_RSSI_THRESHOLD_MIN 30
+
/**
* enum iwl_scan_flags - masks for power table command flags
* @POWER_FLAGS_POWER_SAVE_ENA_MSK: '1' Allow to save power by turning off
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
index 273b0cc..94aae9c 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
@@ -865,6 +865,30 @@
return ret;
}
+struct iwl_mvm_mac_ap_iterator_data {
+ struct iwl_mvm *mvm;
+ struct ieee80211_vif *vif;
+ u32 beacon_device_ts;
+ u16 beacon_int;
+};
+
+/* Find the beacon_device_ts and beacon_int for a managed interface */
+static void iwl_mvm_mac_ap_iterator(void *_data, u8 *mac,
+ struct ieee80211_vif *vif)
+{
+ struct iwl_mvm_mac_ap_iterator_data *data = _data;
+
+ if (vif->type != NL80211_IFTYPE_STATION || !vif->bss_conf.assoc)
+ return;
+
+ /* Station client has higher priority over P2P client*/
+ if (vif->p2p && data->beacon_device_ts)
+ return;
+
+ data->beacon_device_ts = vif->bss_conf.sync_device_ts;
+ data->beacon_int = vif->bss_conf.beacon_int;
+}
+
/*
* Fill the specific data for mac context of type AP of P2P GO
*/
@@ -874,6 +898,11 @@
bool add)
{
struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
+ struct iwl_mvm_mac_ap_iterator_data data = {
+ .mvm = mvm,
+ .vif = vif,
+ .beacon_device_ts = 0
+ };
ctxt_ap->bi = cpu_to_le32(vif->bss_conf.beacon_int);
ctxt_ap->bi_reciprocal =
@@ -887,16 +916,33 @@
ctxt_ap->mcast_qid = cpu_to_le32(vif->cab_queue);
/*
- * Only read the system time when the MAC is being added, when we
+ * Only set the beacon time when the MAC is being added, when we
* just modify the MAC then we should keep the time -- the firmware
* can otherwise have a "jumping" TBTT.
*/
- if (add)
- mvmvif->ap_beacon_time =
- iwl_read_prph(mvm->trans, DEVICE_SYSTEM_TIME_REG);
+ if (add) {
+ /*
+ * If there is a station/P2P client interface which is
+ * associated, set the AP's TBTT far enough from the station's
+ * TBTT. Otherwise, set it to the current system time
+ */
+ ieee80211_iterate_active_interfaces_atomic(
+ mvm->hw, IEEE80211_IFACE_ITER_RESUME_ALL,
+ iwl_mvm_mac_ap_iterator, &data);
+
+ if (data.beacon_device_ts) {
+ u32 rand = (prandom_u32() % (80 - 20)) + 20;
+ mvmvif->ap_beacon_time = data.beacon_device_ts +
+ ieee80211_tu_to_usec(data.beacon_int * rand /
+ 100);
+ } else {
+ mvmvif->ap_beacon_time =
+ iwl_read_prph(mvm->trans,
+ DEVICE_SYSTEM_TIME_REG);
+ }
+ }
ctxt_ap->beacon_time = cpu_to_le32(mvmvif->ap_beacon_time);
-
ctxt_ap->beacon_tsf = 0; /* unused */
/* TODO: Assume that the beacon id == mac context id */
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index c7409f1..d40d7db 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -73,7 +73,6 @@
#include "iwl-trans.h"
#include "iwl-notif-wait.h"
#include "iwl-eeprom-parse.h"
-#include "iwl-test.h"
#include "iwl-trans.h"
#include "sta.h"
#include "fw-api.h"
@@ -159,6 +158,8 @@
MVM_DEBUGFS_PM_RX_DATA_TIMEOUT = BIT(3),
MVM_DEBUGFS_PM_TX_DATA_TIMEOUT = BIT(4),
MVM_DEBUGFS_PM_DISABLE_POWER_OFF = BIT(5),
+ MVM_DEBUGFS_PM_LPRX_ENA = BIT(6),
+ MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD = BIT(7),
};
struct iwl_dbgfs_pm {
@@ -168,6 +169,8 @@
bool skip_over_dtim;
u8 skip_dtim_periods;
bool disable_power_off;
+ bool lprx_ena;
+ u32 lprx_rssi_threshold;
int mask;
};
@@ -353,12 +356,14 @@
* @dynamic_smps: Is thermal throttling enabled dynamic_smps?
* @tx_backoff: The current thremal throttling tx backoff in uSec.
* @params: Parameters to configure the thermal throttling algorithm.
+ * @throttle: Is thermal throttling is active?
*/
struct iwl_mvm_tt_mgmt {
struct delayed_work ct_kill_exit;
bool dynamic_smps;
u32 tx_backoff;
const struct iwl_tt_params *params;
+ bool throttle;
};
struct iwl_mvm {
@@ -461,6 +466,7 @@
struct wiphy_wowlan_support wowlan;
int gtk_ivlen, gtk_icvlen, ptk_ivlen, ptk_icvlen;
#ifdef CONFIG_IWLWIFI_DEBUGFS
+ u32 d3_wake_sysassert; /* must be u32 for debugfs_create_bool */
bool d3_test_active;
bool store_d3_resume_sram;
void *d3_resume_sram;
diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c
index 3760a33..e7ca965 100644
--- a/drivers/net/wireless/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/iwlwifi/mvm/power.c
@@ -137,11 +137,12 @@
le32_to_cpu(cmd->rx_data_timeout));
IWL_DEBUG_POWER(mvm, "Tx timeout = %u usec\n",
le32_to_cpu(cmd->tx_data_timeout));
- IWL_DEBUG_POWER(mvm, "LP RX RSSI threshold = %u\n",
- cmd->lprx_rssi_threshold);
if (cmd->flags & cpu_to_le16(POWER_FLAGS_SKIP_OVER_DTIM_MSK))
IWL_DEBUG_POWER(mvm, "DTIM periods to skip = %u\n",
le32_to_cpu(cmd->skip_dtim_periods));
+ if (cmd->flags & cpu_to_le16(POWER_FLAGS_LPRX_ENA_MSK))
+ IWL_DEBUG_POWER(mvm, "LP RX RSSI threshold = %u\n",
+ le32_to_cpu(cmd->lprx_rssi_threshold));
}
}
@@ -181,6 +182,14 @@
cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK);
+ if (vif->bss_conf.beacon_rate &&
+ (vif->bss_conf.beacon_rate->bitrate == 10 ||
+ vif->bss_conf.beacon_rate->bitrate == 60)) {
+ cmd->flags |= cpu_to_le16(POWER_FLAGS_LPRX_ENA_MSK);
+ cmd->lprx_rssi_threshold =
+ cpu_to_le32(POWER_LPRX_RSSI_THRESHOLD);
+ }
+
dtimper = hw->conf.ps_dtim_period ?: 1;
/* Check if radar detection is required on current channel */
@@ -236,6 +245,15 @@
if (mvmvif->dbgfs_pm.mask & MVM_DEBUGFS_PM_SKIP_DTIM_PERIODS)
cmd->skip_dtim_periods =
cpu_to_le32(mvmvif->dbgfs_pm.skip_dtim_periods);
+ if (mvmvif->dbgfs_pm.mask & MVM_DEBUGFS_PM_LPRX_ENA) {
+ if (mvmvif->dbgfs_pm.lprx_ena)
+ cmd->flags |= cpu_to_le16(POWER_FLAGS_LPRX_ENA_MSK);
+ else
+ cmd->flags &= cpu_to_le16(~POWER_FLAGS_LPRX_ENA_MSK);
+ }
+ if (mvmvif->dbgfs_pm.mask & MVM_DEBUGFS_PM_LPRX_RSSI_THRESHOLD)
+ cmd->lprx_rssi_threshold =
+ cpu_to_le32(mvmvif->dbgfs_pm.lprx_rssi_threshold);
#endif /* CONFIG_IWLWIFI_DEBUGFS */
}
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 31587a3..b328a98 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -412,24 +412,18 @@
return ret;
}
- if ((iwlwifi_mod_params.auto_agg) || (load > IWL_AGG_LOAD_THRESHOLD)) {
- IWL_DEBUG_HT(mvm, "Starting Tx agg: STA: %pM tid: %d\n",
- sta->addr, tid);
- ret = ieee80211_start_tx_ba_session(sta, tid, 5000);
- if (ret == -EAGAIN) {
- /*
- * driver and mac80211 is out of sync
- * this might be cause by reloading firmware
- * stop the tx ba session here
- */
- IWL_ERR(mvm, "Fail start Tx agg on tid: %d\n",
- tid);
- ieee80211_stop_tx_ba_session(sta, tid);
- }
- } else {
- IWL_DEBUG_HT(mvm,
- "Aggregation not enabled for tid %d because load = %u\n",
- tid, load);
+ IWL_DEBUG_HT(mvm, "Starting Tx agg: STA: %pM tid: %d\n",
+ sta->addr, tid);
+ ret = ieee80211_start_tx_ba_session(sta, tid, 5000);
+ if (ret == -EAGAIN) {
+ /*
+ * driver and mac80211 is out of sync
+ * this might be cause by reloading firmware
+ * stop the tx ba session here
+ */
+ IWL_ERR(mvm, "Fail start Tx agg on tid: %d\n",
+ tid);
+ ieee80211_stop_tx_ba_session(sta, tid);
}
return ret;
}
diff --git a/drivers/net/wireless/iwlwifi/mvm/tt.c b/drivers/net/wireless/iwlwifi/mvm/tt.c
index a7e3b8d..d6ae7f1 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tt.c
@@ -427,6 +427,7 @@
const struct iwl_tt_params *params = mvm->thermal_throttle.params;
struct iwl_mvm_tt_mgmt *tt = &mvm->thermal_throttle;
s32 temperature = mvm->temperature;
+ bool throttle_enable = false;
int i;
u32 tx_backoff;
@@ -445,6 +446,7 @@
ieee80211_iterate_active_interfaces_atomic(
mvm->hw, IEEE80211_IFACE_ITER_NORMAL,
iwl_mvm_tt_smps_iterator, mvm);
+ throttle_enable = true;
} else if (tt->dynamic_smps &&
temperature <= params->dynamic_smps_exit) {
IWL_DEBUG_TEMP(mvm, "Disable dynamic SMPS\n");
@@ -456,10 +458,12 @@
}
if (params->support_tx_protection) {
- if (temperature >= params->tx_protection_entry)
+ if (temperature >= params->tx_protection_entry) {
iwl_mvm_tt_tx_protection(mvm, true);
- else if (temperature <= params->tx_protection_exit)
+ throttle_enable = true;
+ } else if (temperature <= params->tx_protection_exit) {
iwl_mvm_tt_tx_protection(mvm, false);
+ }
}
if (params->support_tx_backoff) {
@@ -469,9 +473,22 @@
break;
tx_backoff = params->tx_backoff[i].backoff;
}
+ if (tx_backoff != 0)
+ throttle_enable = true;
if (tt->tx_backoff != tx_backoff)
iwl_mvm_tt_tx_backoff(mvm, tx_backoff);
}
+
+ if (!tt->throttle && throttle_enable) {
+ IWL_WARN(mvm,
+ "Due to high temperature thermal throttling initiated\n");
+ tt->throttle = true;
+ } else if (tt->throttle && !tt->dynamic_smps && tt->tx_backoff == 0 &&
+ temperature <= params->tx_protection_exit) {
+ IWL_WARN(mvm,
+ "Temperature is back to normal thermal throttling stopped\n");
+ tt->throttle = false;
+ }
}
static const struct iwl_tt_params iwl7000_tt_params = {
@@ -502,6 +519,7 @@
IWL_DEBUG_TEMP(mvm, "Initialize Thermal Throttling\n");
tt->params = &iwl7000_tt_params;
+ tt->throttle = false;
INIT_DELAYED_WORK(&tt->ct_kill_exit, check_exit_ctkill);
}
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 3688dc5..fd848cd 100644
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -110,9 +110,10 @@
/*
* iwl_rxq_space - Return number of free slots available in queue.
*/
-static int iwl_rxq_space(const struct iwl_rxq *q)
+static int iwl_rxq_space(const struct iwl_rxq *rxq)
{
- int s = q->read - q->write;
+ int s = rxq->read - rxq->write;
+
if (s <= 0)
s += RX_QUEUE_SIZE;
/* keep some buffer to not confuse full and empty queue */
@@ -143,21 +144,22 @@
/*
* iwl_pcie_rxq_inc_wr_ptr - Update the write pointer for the RX queue
*/
-static void iwl_pcie_rxq_inc_wr_ptr(struct iwl_trans *trans, struct iwl_rxq *q)
+static void iwl_pcie_rxq_inc_wr_ptr(struct iwl_trans *trans,
+ struct iwl_rxq *rxq)
{
unsigned long flags;
u32 reg;
- spin_lock_irqsave(&q->lock, flags);
+ spin_lock_irqsave(&rxq->lock, flags);
- if (q->need_update == 0)
+ if (rxq->need_update == 0)
goto exit_unlock;
if (trans->cfg->base_params->shadow_reg_enable) {
/* shadow register enabled */
/* Device expects a multiple of 8 */
- q->write_actual = (q->write & ~0x7);
- iwl_write32(trans, FH_RSCSR_CHNL0_WPTR, q->write_actual);
+ rxq->write_actual = (rxq->write & ~0x7);
+ iwl_write32(trans, FH_RSCSR_CHNL0_WPTR, rxq->write_actual);
} else {
struct iwl_trans_pcie *trans_pcie =
IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -175,22 +177,22 @@
goto exit_unlock;
}
- q->write_actual = (q->write & ~0x7);
+ rxq->write_actual = (rxq->write & ~0x7);
iwl_write_direct32(trans, FH_RSCSR_CHNL0_WPTR,
- q->write_actual);
+ rxq->write_actual);
/* Else device is assumed to be awake */
} else {
/* Device expects a multiple of 8 */
- q->write_actual = (q->write & ~0x7);
+ rxq->write_actual = (rxq->write & ~0x7);
iwl_write_direct32(trans, FH_RSCSR_CHNL0_WPTR,
- q->write_actual);
+ rxq->write_actual);
}
}
- q->need_update = 0;
+ rxq->need_update = 0;
exit_unlock:
- spin_unlock_irqrestore(&q->lock, flags);
+ spin_unlock_irqrestore(&rxq->lock, flags);
}
/*
@@ -355,19 +357,16 @@
struct iwl_rxq *rxq = &trans_pcie->rxq;
int i;
- /* Fill the rx_used queue with _all_ of the Rx buffers */
+ lockdep_assert_held(&rxq->lock);
+
for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++) {
- /* In the reset function, these buffers may have been allocated
- * to an SKB, so we need to unmap and free potential storage */
- if (rxq->pool[i].page != NULL) {
- dma_unmap_page(trans->dev, rxq->pool[i].page_dma,
- PAGE_SIZE << trans_pcie->rx_page_order,
- DMA_FROM_DEVICE);
- __free_pages(rxq->pool[i].page,
- trans_pcie->rx_page_order);
- rxq->pool[i].page = NULL;
- }
- list_add_tail(&rxq->pool[i].list, &rxq->rx_used);
+ if (!rxq->pool[i].page)
+ continue;
+ dma_unmap_page(trans->dev, rxq->pool[i].page_dma,
+ PAGE_SIZE << trans_pcie->rx_page_order,
+ DMA_FROM_DEVICE);
+ __free_pages(rxq->pool[i].page, trans_pcie->rx_page_order);
+ rxq->pool[i].page = NULL;
}
}
@@ -491,6 +490,20 @@
iwl_write8(trans, CSR_INT_COALESCING, IWL_HOST_INT_TIMEOUT_DEF);
}
+static void iwl_pcie_rx_init_rxb_lists(struct iwl_rxq *rxq)
+{
+ int i;
+
+ lockdep_assert_held(&rxq->lock);
+
+ INIT_LIST_HEAD(&rxq->rx_free);
+ INIT_LIST_HEAD(&rxq->rx_used);
+ rxq->free_count = 0;
+
+ for (i = 0; i < RX_FREE_BUFFERS + RX_QUEUE_SIZE; i++)
+ list_add(&rxq->pool[i].list, &rxq->rx_used);
+}
+
int iwl_pcie_rx_init(struct iwl_trans *trans)
{
struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
@@ -505,13 +518,12 @@
}
spin_lock_irqsave(&rxq->lock, flags);
- INIT_LIST_HEAD(&rxq->rx_free);
- INIT_LIST_HEAD(&rxq->rx_used);
- INIT_WORK(&trans_pcie->rx_replenish,
- iwl_pcie_rx_replenish_work);
+ INIT_WORK(&trans_pcie->rx_replenish, iwl_pcie_rx_replenish_work);
+ /* free all first - we might be reconfigured for a different size */
iwl_pcie_rxq_free_rbs(trans);
+ iwl_pcie_rx_init_rxb_lists(rxq);
for (i = 0; i < RX_QUEUE_SIZE; i++)
rxq->queue[i] = NULL;
@@ -520,7 +532,6 @@
* not restocked the Rx queue with fresh buffers */
rxq->read = rxq->write = 0;
rxq->write_actual = 0;
- rxq->free_count = 0;
memset(rxq->rb_stts, 0, sizeof(*rxq->rb_stts));
spin_unlock_irqrestore(&rxq->lock, flags);
diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 197dbe0..826c156 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -838,8 +838,9 @@
unsigned long *flags)
{
int ret;
- struct iwl_trans_pcie *pcie_trans = IWL_TRANS_GET_PCIE_TRANS(trans);
- spin_lock_irqsave(&pcie_trans->reg_lock, *flags);
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
+
+ spin_lock_irqsave(&trans_pcie->reg_lock, *flags);
/* this bit wakes up the NIC */
__iwl_trans_pcie_set_bit(trans, CSR_GP_CNTRL,
@@ -875,7 +876,7 @@
WARN_ONCE(1,
"Timeout waiting for hardware access (CSR_GP_CNTRL 0x%08x)\n",
val);
- spin_unlock_irqrestore(&pcie_trans->reg_lock, *flags);
+ spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags);
return false;
}
}
@@ -884,22 +885,22 @@
* Fool sparse by faking we release the lock - sparse will
* track nic_access anyway.
*/
- __release(&pcie_trans->reg_lock);
+ __release(&trans_pcie->reg_lock);
return true;
}
static void iwl_trans_pcie_release_nic_access(struct iwl_trans *trans,
unsigned long *flags)
{
- struct iwl_trans_pcie *pcie_trans = IWL_TRANS_GET_PCIE_TRANS(trans);
+ struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
- lockdep_assert_held(&pcie_trans->reg_lock);
+ lockdep_assert_held(&trans_pcie->reg_lock);
/*
* Fool sparse by faking we acquiring the lock - sparse will
* track nic_access anyway.
*/
- __acquire(&pcie_trans->reg_lock);
+ __acquire(&trans_pcie->reg_lock);
__iwl_trans_pcie_clear_bit(trans, CSR_GP_CNTRL,
CSR_GP_CNTRL_REG_FLAG_MAC_ACCESS_REQ);
@@ -910,7 +911,7 @@
* scheduled on different CPUs (after we drop reg_lock).
*/
mmiowb();
- spin_unlock_irqrestore(&pcie_trans->reg_lock, *flags);
+ spin_unlock_irqrestore(&trans_pcie->reg_lock, *flags);
}
static int iwl_trans_pcie_read_mem(struct iwl_trans *trans, u32 addr,
diff --git a/drivers/net/wireless/orinoco/orinoco_pci.h b/drivers/net/wireless/orinoco/orinoco_pci.h
index ea7231a..43f5b9f 100644
--- a/drivers/net/wireless/orinoco/orinoco_pci.h
+++ b/drivers/net/wireless/orinoco/orinoco_pci.h
@@ -38,7 +38,7 @@
struct net_device *dev = priv->ndev;
int err;
- pci_set_power_state(pdev, 0);
+ pci_set_power_state(pdev, PCI_D0);
err = pci_enable_device(pdev);
if (err) {
printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index a7630d5..d78c495 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -100,7 +100,7 @@
#define CSR_REG_BASE 0x1000
#define CSR_REG_SIZE 0x0800
#define EEPROM_BASE 0x0000
-#define EEPROM_SIZE 0x0110
+#define EEPROM_SIZE 0x0200
#define BBP_BASE 0x0000
#define BBP_SIZE 0x00ff
#define RF_BASE 0x0004
@@ -2625,11 +2625,13 @@
/*
* DMA descriptor defines.
*/
-#define TXWI_DESC_SIZE (4 * sizeof(__le32))
-#define RXWI_DESC_SIZE (4 * sizeof(__le32))
-#define TXWI_DESC_SIZE_5592 (5 * sizeof(__le32))
-#define RXWI_DESC_SIZE_5592 (6 * sizeof(__le32))
+#define TXWI_DESC_SIZE_4WORDS (4 * sizeof(__le32))
+#define TXWI_DESC_SIZE_5WORDS (5 * sizeof(__le32))
+
+#define RXWI_DESC_SIZE_4WORDS (4 * sizeof(__le32))
+#define RXWI_DESC_SIZE_6WORDS (6 * sizeof(__le32))
+
/*
* TX WI structure
*/
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 3aa30dd..1f80ea5 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -2392,7 +2392,7 @@
rt2800_rfcsr_write(rt2x00dev, 49, rfcsr);
rt2800_rfcsr_read(rt2x00dev, 50, &rfcsr);
- if (info->default_power1 > power_bound)
+ if (info->default_power2 > power_bound)
rt2x00_set_field8(&rfcsr, RFCSR50_TX, power_bound);
else
rt2x00_set_field8(&rfcsr, RFCSR50_TX, info->default_power2);
@@ -2678,30 +2678,53 @@
tx_pin = 0;
- /* Turn on unused PA or LNA when not using 1T or 1R */
- if (rt2x00dev->default_ant.tx_chain_num == 2) {
+ switch (rt2x00dev->default_ant.tx_chain_num) {
+ case 3:
+ /* Turn on tertiary PAs */
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A2_EN,
+ rf->channel > 14);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G2_EN,
+ rf->channel <= 14);
+ /* fall-through */
+ case 2:
+ /* Turn on secondary PAs */
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A1_EN,
rf->channel > 14);
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G1_EN,
rf->channel <= 14);
+ /* fall-through */
+ case 1:
+ /* Turn on primary PAs */
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN,
+ rf->channel > 14);
+ if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags))
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
+ else
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN,
+ rf->channel <= 14);
+ break;
}
- /* Turn on unused PA or LNA when not using 1T or 1R */
- if (rt2x00dev->default_ant.rx_chain_num == 2) {
+ switch (rt2x00dev->default_ant.rx_chain_num) {
+ case 3:
+ /* Turn on tertiary LNAs */
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A2_EN, 1);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G2_EN, 1);
+ /* fall-through */
+ case 2:
+ /* Turn on secondary LNAs */
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A1_EN, 1);
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G1_EN, 1);
+ /* fall-through */
+ case 1:
+ /* Turn on primary LNAs */
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
+ rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
+ break;
}
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_A0_EN, 1);
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_LNA_PE_G0_EN, 1);
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_RFTR_EN, 1);
rt2x00_set_field32(&tx_pin, TX_PIN_CFG_TRSW_EN, 1);
- if (test_bit(CAPABILITY_BT_COEXIST, &rt2x00dev->cap_flags))
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN, 1);
- else
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_G0_EN,
- rf->channel <= 14);
- rt2x00_set_field32(&tx_pin, TX_PIN_CFG_PA_PE_A0_EN, rf->channel > 14);
rt2800_register_write(rt2x00dev, TX_PIN_CFG, tx_pin);
@@ -6254,8 +6277,8 @@
default_power2 = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A2);
for (i = 14; i < spec->num_channels; i++) {
- info[i].default_power1 = default_power1[i];
- info[i].default_power2 = default_power2[i];
+ info[i].default_power1 = default_power1[i - 14];
+ info[i].default_power2 = default_power2[i - 14];
}
}
diff --git a/drivers/net/wireless/rt2x00/rt2800pci.c b/drivers/net/wireless/rt2x00/rt2800pci.c
index 7c74782..0005562 100644
--- a/drivers/net/wireless/rt2x00/rt2800pci.c
+++ b/drivers/net/wireless/rt2x00/rt2800pci.c
@@ -637,6 +637,7 @@
struct queue_entry_priv_mmio *entry_priv = entry->priv_data;
__le32 *txd = entry_priv->desc;
u32 word;
+ const unsigned int txwi_size = entry->queue->winfo_size;
/*
* The buffers pointed by SD_PTR0/SD_LEN0 and SD_PTR1/SD_LEN1
@@ -659,14 +660,14 @@
!test_bit(ENTRY_TXD_MORE_FRAG, &txdesc->flags));
rt2x00_set_field32(&word, TXD_W1_BURST,
test_bit(ENTRY_TXD_BURST, &txdesc->flags));
- rt2x00_set_field32(&word, TXD_W1_SD_LEN0, TXWI_DESC_SIZE);
+ rt2x00_set_field32(&word, TXD_W1_SD_LEN0, txwi_size);
rt2x00_set_field32(&word, TXD_W1_LAST_SEC0, 0);
rt2x00_set_field32(&word, TXD_W1_DMA_DONE, 0);
rt2x00_desc_write(txd, 1, word);
word = 0;
rt2x00_set_field32(&word, TXD_W2_SD_PTR1,
- skbdesc->skb_dma + TXWI_DESC_SIZE);
+ skbdesc->skb_dma + txwi_size);
rt2x00_desc_write(txd, 2, word);
word = 0;
@@ -1193,7 +1194,7 @@
queue->limit = 128;
queue->data_size = AGGREGATION_SIZE;
queue->desc_size = RXD_DESC_SIZE;
- queue->winfo_size = RXWI_DESC_SIZE;
+ queue->winfo_size = RXWI_DESC_SIZE_4WORDS;
queue->priv_size = sizeof(struct queue_entry_priv_mmio);
break;
@@ -1204,7 +1205,7 @@
queue->limit = 64;
queue->data_size = AGGREGATION_SIZE;
queue->desc_size = TXD_DESC_SIZE;
- queue->winfo_size = TXWI_DESC_SIZE;
+ queue->winfo_size = TXWI_DESC_SIZE_4WORDS;
queue->priv_size = sizeof(struct queue_entry_priv_mmio);
break;
@@ -1212,7 +1213,7 @@
queue->limit = 8;
queue->data_size = 0; /* No DMA required for beacons */
queue->desc_size = TXD_DESC_SIZE;
- queue->winfo_size = TXWI_DESC_SIZE;
+ queue->winfo_size = TXWI_DESC_SIZE_4WORDS;
queue->priv_size = sizeof(struct queue_entry_priv_mmio);
break;
diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c
index 7edd903..840833b 100644
--- a/drivers/net/wireless/rt2x00/rt2800usb.c
+++ b/drivers/net/wireless/rt2x00/rt2800usb.c
@@ -855,11 +855,11 @@
unsigned short txwi_size, rxwi_size;
if (rt2x00_rt(rt2x00dev, RT5592)) {
- txwi_size = TXWI_DESC_SIZE_5592;
- rxwi_size = RXWI_DESC_SIZE_5592;
+ txwi_size = TXWI_DESC_SIZE_5WORDS;
+ rxwi_size = RXWI_DESC_SIZE_6WORDS;
} else {
- txwi_size = TXWI_DESC_SIZE;
- rxwi_size = RXWI_DESC_SIZE;
+ txwi_size = TXWI_DESC_SIZE_4WORDS;
+ rxwi_size = RXWI_DESC_SIZE_4WORDS;
}
switch (queue->qid) {
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 53754bc6..54d3ddf 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -2825,7 +2825,8 @@
tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
for (i = 14; i < spec->num_channels; i++) {
info[i].max_power = MAX_TXPOWER;
- info[i].default_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+ info[i].default_power1 =
+ TXPOWER_FROM_DEV(tx_power[i - 14]);
}
}
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 1616ed4..1d3880e 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2167,7 +2167,8 @@
tx_power = rt2x00_eeprom_addr(rt2x00dev, EEPROM_TXPOWER_A_START);
for (i = 14; i < spec->num_channels; i++) {
info[i].max_power = MAX_TXPOWER;
- info[i].default_power1 = TXPOWER_FROM_DEV(tx_power[i]);
+ info[i].default_power1 =
+ TXPOWER_FROM_DEV(tx_power[i - 14]);
}
}
diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
index e4c4cdc..d9ee2ef 100644
--- a/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
@@ -251,7 +251,7 @@
.bar_id = 2,
.write_readback = true,
.name = "rtl8723ae_pci",
- .fw_name = "rtlwifi/rtl8723aefw.bin",
+ .fw_name = "rtlwifi/rtl8723fw.bin",
.ops = &rtl8723ae_hal_ops,
.mod_params = &rtl8723ae_mod_params,
.maps[SYS_ISO_CTRL] = REG_SYS_ISO_CTRL,
@@ -353,8 +353,8 @@
MODULE_AUTHOR("Larry Finger <Larry.Finger@lwfinger.net>");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Realtek 8723E 802.11n PCI wireless");
-MODULE_FIRMWARE("rtlwifi/rtl8723aefw.bin");
-MODULE_FIRMWARE("rtlwifi/rtl8723aefw_B.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723fw.bin");
+MODULE_FIRMWARE("rtlwifi/rtl8723fw_B.bin");
module_param_named(swenc, rtl8723ae_mod_params.sw_crypto, bool, 0444);
module_param_named(debug, rtl8723ae_mod_params.debug, int, 0444);
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 130bcb2..64828de 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -1890,9 +1890,8 @@
return -ENODEV;
if (fatal_skb_slots < XEN_NETBK_LEGACY_SLOTS_MAX) {
- printk(KERN_INFO
- "xen-netback: fatal_skb_slots too small (%d), bump it to XEN_NETBK_LEGACY_SLOTS_MAX (%d)\n",
- fatal_skb_slots, XEN_NETBK_LEGACY_SLOTS_MAX);
+ pr_info("fatal_skb_slots too small (%d), bump it to XEN_NETBK_LEGACY_SLOTS_MAX (%d)\n",
+ fatal_skb_slots, XEN_NETBK_LEGACY_SLOTS_MAX);
fatal_skb_slots = XEN_NETBK_LEGACY_SLOTS_MAX;
}
@@ -1921,7 +1920,7 @@
"netback/%u", group);
if (IS_ERR(netbk->task)) {
- printk(KERN_ALERT "kthread_create() fails at netback\n");
+ pr_alert("kthread_create() fails at netback\n");
del_timer(&netbk->net_timer);
rc = PTR_ERR(netbk->task);
goto failed_init;
diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
index 76a2236..ff7f111 100644
--- a/drivers/net/xen-netfront.c
+++ b/drivers/net/xen-netfront.c
@@ -29,6 +29,8 @@
* IN THE SOFTWARE.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/netdevice.h>
@@ -385,9 +387,8 @@
skb = np->tx_skbs[id].skb;
if (unlikely(gnttab_query_foreign_access(
np->grant_tx_ref[id]) != 0)) {
- printk(KERN_ALERT "xennet_tx_buf_gc: warning "
- "-- grant still in use by backend "
- "domain.\n");
+ pr_alert("%s: warning -- grant still in use by backend domain\n",
+ __func__);
BUG();
}
gnttab_end_foreign_access_ref(
@@ -804,14 +805,14 @@
{
if (!gso->u.gso.size) {
if (net_ratelimit())
- printk(KERN_WARNING "GSO size must not be zero.\n");
+ pr_warn("GSO size must not be zero\n");
return -EINVAL;
}
/* Currently only TCPv4 S.O. is supported. */
if (gso->u.gso.type != XEN_NETIF_GSO_TYPE_TCPV4) {
if (net_ratelimit())
- printk(KERN_WARNING "Bad GSO type %d.\n", gso->u.gso.type);
+ pr_warn("Bad GSO type %d\n", gso->u.gso.type);
return -EINVAL;
}
@@ -910,9 +911,8 @@
break;
default:
if (net_ratelimit())
- printk(KERN_ERR "Attempting to checksum a non-"
- "TCP/UDP packet, dropping a protocol"
- " %d packet", iph->protocol);
+ pr_err("Attempting to checksum a non-TCP/UDP packet, dropping a protocol %d packet\n",
+ iph->protocol);
goto out;
}
@@ -1359,14 +1359,14 @@
/* A grant for every tx ring slot */
if (gnttab_alloc_grant_references(TX_MAX_TARGET,
&np->gref_tx_head) < 0) {
- printk(KERN_ALERT "#### netfront can't alloc tx grant refs\n");
+ pr_alert("can't alloc tx grant refs\n");
err = -ENOMEM;
goto exit_free_stats;
}
/* A grant for every rx ring slot */
if (gnttab_alloc_grant_references(RX_MAX_TARGET,
&np->gref_rx_head) < 0) {
- printk(KERN_ALERT "#### netfront can't alloc rx grant refs\n");
+ pr_alert("can't alloc rx grant refs\n");
err = -ENOMEM;
goto exit_free_tx;
}
@@ -1430,16 +1430,14 @@
err = register_netdev(info->netdev);
if (err) {
- printk(KERN_WARNING "%s: register_netdev err=%d\n",
- __func__, err);
+ pr_warn("%s: register_netdev err=%d\n", __func__, err);
goto fail;
}
err = xennet_sysfs_addif(info->netdev);
if (err) {
unregister_netdev(info->netdev);
- printk(KERN_WARNING "%s: add sysfs failed err=%d\n",
- __func__, err);
+ pr_warn("%s: add sysfs failed err=%d\n", __func__, err);
goto fail;
}
@@ -2116,7 +2114,7 @@
if (xen_hvm_domain() && !xen_platform_pci_unplug)
return -ENODEV;
- printk(KERN_INFO "Initialising Xen virtual ethernet driver.\n");
+ pr_info("Initialising Xen virtual ethernet driver\n");
return xenbus_register_frontend(&netfront_driver);
}
diff --git a/drivers/ssb/pcihost_wrapper.c b/drivers/ssb/pcihost_wrapper.c
index 32ed1fa..69161bb 100644
--- a/drivers/ssb/pcihost_wrapper.c
+++ b/drivers/ssb/pcihost_wrapper.c
@@ -38,7 +38,7 @@
struct ssb_bus *ssb = pci_get_drvdata(dev);
int err;
- pci_set_power_state(dev, 0);
+ pci_set_power_state(dev, PCI_D0);
err = pci_enable_device(dev);
if (err)
return err;
diff --git a/fs/select.c b/fs/select.c
index 79b876e..3654075 100644
--- a/fs/select.c
+++ b/fs/select.c
@@ -402,7 +402,7 @@
poll_table *wait;
int retval, i, timed_out = 0;
unsigned long slack = 0;
- unsigned int ll_flag = POLL_LL;
+ unsigned int ll_flag = ll_get_flag();
u64 ll_time = ll_end_time();
rcu_read_lock();
@@ -497,7 +497,8 @@
break;
}
- if (can_ll && can_poll_ll(ll_time))
+ /* only if on, have sockets with POLL_LL and not out of time */
+ if (ll_flag && can_ll && can_poll_ll(ll_time))
continue;
/*
@@ -768,7 +769,7 @@
ktime_t expire, *to = NULL;
int timed_out = 0, count = 0;
unsigned long slack = 0;
- unsigned int ll_flag = POLL_LL;
+ unsigned int ll_flag = ll_get_flag();
u64 ll_time = ll_end_time();
/* Optimise the no-wait case */
@@ -817,8 +818,10 @@
if (count || timed_out)
break;
- if (can_ll && can_poll_ll(ll_time))
+ /* only if on, have sockets with POLL_LL and not out of time */
+ if (ll_flag && can_ll && can_poll_ll(ll_time))
continue;
+
/*
* If this is the first loop and we have a timeout
* given, then we convert to ktime_t and set the to
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 2e34db8..622fc50 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -144,6 +144,7 @@
/* Chip IDs of PCIe devices */
#define BCMA_CHIP_ID_BCM4313 0x4313
+#define BCMA_CHIP_ID_BCM43142 43142
#define BCMA_CHIP_ID_BCM43224 43224
#define BCMA_PKG_ID_BCM43224_FAB_CSM 0x8
#define BCMA_PKG_ID_BCM43224_FAB_SMIC 0xa
diff --git a/include/linux/bcma/bcma_driver_chipcommon.h b/include/linux/bcma/bcma_driver_chipcommon.h
index b8b09ea..c49e1a1 100644
--- a/include/linux/bcma/bcma_driver_chipcommon.h
+++ b/include/linux/bcma/bcma_driver_chipcommon.h
@@ -330,6 +330,8 @@
#define BCMA_CC_PMU_CAP 0x0604 /* PMU capabilities */
#define BCMA_CC_PMU_CAP_REVISION 0x000000FF /* Revision mask */
#define BCMA_CC_PMU_STAT 0x0608 /* PMU status */
+#define BCMA_CC_PMU_STAT_EXT_LPO_AVAIL 0x00000100
+#define BCMA_CC_PMU_STAT_WDRESET 0x00000080
#define BCMA_CC_PMU_STAT_INTPEND 0x00000040 /* Interrupt pending */
#define BCMA_CC_PMU_STAT_SBCLKST 0x00000030 /* Backplane clock status? */
#define BCMA_CC_PMU_STAT_HAVEALP 0x00000008 /* ALP available */
@@ -355,6 +357,11 @@
#define BCMA_CC_REGCTL_DATA 0x065C
#define BCMA_CC_PLLCTL_ADDR 0x0660
#define BCMA_CC_PLLCTL_DATA 0x0664
+#define BCMA_CC_PMU_STRAPOPT 0x0668 /* (corerev >= 28) */
+#define BCMA_CC_PMU_XTAL_FREQ 0x066C /* (pmurev >= 10) */
+#define BCMA_CC_PMU_XTAL_FREQ_ILPCTL_MASK 0x00001FFF
+#define BCMA_CC_PMU_XTAL_FREQ_MEASURE_MASK 0x80000000
+#define BCMA_CC_PMU_XTAL_FREQ_MEASURE_SHIFT 31
#define BCMA_CC_SPROM 0x0800 /* SPROM beginning */
/* NAND flash MLC controller registers (corerev >= 38) */
#define BCMA_CC_NAND_REVISION 0x0C00
@@ -435,6 +442,23 @@
#define BCMA_CC_PMU6_4706_PROC_NDIV_MODE_MASK 0x00000007
#define BCMA_CC_PMU6_4706_PROC_NDIV_MODE_SHIFT 0
+/* PMU rev 15 */
+#define BCMA_CC_PMU15_PLL_PLLCTL0 0
+#define BCMA_CC_PMU15_PLL_PC0_CLKSEL_MASK 0x00000003
+#define BCMA_CC_PMU15_PLL_PC0_CLKSEL_SHIFT 0
+#define BCMA_CC_PMU15_PLL_PC0_FREQTGT_MASK 0x003FFFFC
+#define BCMA_CC_PMU15_PLL_PC0_FREQTGT_SHIFT 2
+#define BCMA_CC_PMU15_PLL_PC0_PRESCALE_MASK 0x00C00000
+#define BCMA_CC_PMU15_PLL_PC0_PRESCALE_SHIFT 22
+#define BCMA_CC_PMU15_PLL_PC0_KPCTRL_MASK 0x07000000
+#define BCMA_CC_PMU15_PLL_PC0_KPCTRL_SHIFT 24
+#define BCMA_CC_PMU15_PLL_PC0_FCNTCTRL_MASK 0x38000000
+#define BCMA_CC_PMU15_PLL_PC0_FCNTCTRL_SHIFT 27
+#define BCMA_CC_PMU15_PLL_PC0_FDCMODE_MASK 0x40000000
+#define BCMA_CC_PMU15_PLL_PC0_FDCMODE_SHIFT 30
+#define BCMA_CC_PMU15_PLL_PC0_CTRLBIAS_MASK 0x80000000
+#define BCMA_CC_PMU15_PLL_PC0_CTRLBIAS_SHIFT 31
+
/* ALP clock on pre-PMU chips */
#define BCMA_CC_PMU_ALP_CLOCK 20000000
/* HT clock for systems with PMU-enabled chipcommon */
@@ -507,6 +531,37 @@
#define BCMA_CHIPCTL_5357_I2S_PINS_ENABLE BIT(18)
#define BCMA_CHIPCTL_5357_I2CSPI_PINS_ENABLE BIT(19)
+#define BCMA_RES_4314_LPLDO_PU BIT(0)
+#define BCMA_RES_4314_PMU_SLEEP_DIS BIT(1)
+#define BCMA_RES_4314_PMU_BG_PU BIT(2)
+#define BCMA_RES_4314_CBUCK_LPOM_PU BIT(3)
+#define BCMA_RES_4314_CBUCK_PFM_PU BIT(4)
+#define BCMA_RES_4314_CLDO_PU BIT(5)
+#define BCMA_RES_4314_LPLDO2_LVM BIT(6)
+#define BCMA_RES_4314_WL_PMU_PU BIT(7)
+#define BCMA_RES_4314_LNLDO_PU BIT(8)
+#define BCMA_RES_4314_LDO3P3_PU BIT(9)
+#define BCMA_RES_4314_OTP_PU BIT(10)
+#define BCMA_RES_4314_XTAL_PU BIT(11)
+#define BCMA_RES_4314_WL_PWRSW_PU BIT(12)
+#define BCMA_RES_4314_LQ_AVAIL BIT(13)
+#define BCMA_RES_4314_LOGIC_RET BIT(14)
+#define BCMA_RES_4314_MEM_SLEEP BIT(15)
+#define BCMA_RES_4314_MACPHY_RET BIT(16)
+#define BCMA_RES_4314_WL_CORE_READY BIT(17)
+#define BCMA_RES_4314_ILP_REQ BIT(18)
+#define BCMA_RES_4314_ALP_AVAIL BIT(19)
+#define BCMA_RES_4314_MISC_PWRSW_PU BIT(20)
+#define BCMA_RES_4314_SYNTH_PWRSW_PU BIT(21)
+#define BCMA_RES_4314_RX_PWRSW_PU BIT(22)
+#define BCMA_RES_4314_RADIO_PU BIT(23)
+#define BCMA_RES_4314_VCO_LDO_PU BIT(24)
+#define BCMA_RES_4314_AFE_LDO_PU BIT(25)
+#define BCMA_RES_4314_RX_LDO_PU BIT(26)
+#define BCMA_RES_4314_TX_LDO_PU BIT(27)
+#define BCMA_RES_4314_HT_AVAIL BIT(28)
+#define BCMA_RES_4314_MACPHY_CLK_AVAIL BIT(29)
+
/* Data for the PMU, if available.
* Check availability with ((struct bcma_chipcommon)->capabilities & BCMA_CC_CAP_PMU)
*/
diff --git a/include/linux/can/platform/flexcan.h b/include/linux/can/platform/flexcan.h
deleted file mode 100644
index 72b713a..0000000
--- a/include/linux/can/platform/flexcan.h
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2010 Marc Kleine-Budde <kernel@pengutronix.de>
- *
- * This file is released under the GPLv2
- *
- */
-
-#ifndef __CAN_PLATFORM_FLEXCAN_H
-#define __CAN_PLATFORM_FLEXCAN_H
-
-/**
- * struct flexcan_platform_data - flex CAN controller platform data
- * @transceiver_enable: - called to power on/off the transceiver
- *
- */
-struct flexcan_platform_data {
- void (*transceiver_switch)(int enable);
-};
-
-#endif /* __CAN_PLATFORM_FLEXCAN_H */
diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index 8074a97..bb1c809 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -111,6 +111,7 @@
MLX4_CMD_INIT2INIT_QP = 0x2d,
MLX4_CMD_SUSPEND_QP = 0x32,
MLX4_CMD_UNSUSPEND_QP = 0x33,
+ MLX4_CMD_UPDATE_QP = 0x61,
/* special QP and management commands */
MLX4_CMD_CONF_SPECIAL_QP = 0x23,
MLX4_CMD_MAD_IFC = 0x24,
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index a51b013..52c23a8 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -157,7 +157,8 @@
MLX4_DEV_CAP_FLAGS2_REASSIGN_MAC_EN = 1LL << 4,
MLX4_DEV_CAP_FLAG2_TS = 1LL << 5,
MLX4_DEV_CAP_FLAG2_VLAN_CONTROL = 1LL << 6,
- MLX4_DEV_CAP_FLAG2_FSM = 1LL << 7
+ MLX4_DEV_CAP_FLAG2_FSM = 1LL << 7,
+ MLX4_DEV_CAP_FLAG2_UPDATE_QP = 1LL << 8
};
enum {
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 352eec9..262deac 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -152,6 +152,8 @@
};
enum { /* vlan_control */
MLX4_VLAN_CTRL_ETH_TX_BLOCK_TAGGED = 1 << 6,
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_PRIO_TAGGED = 1 << 5, /* 802.1p priority tag */
+ MLX4_VLAN_CTRL_ETH_TX_BLOCK_UNTAGGED = 1 << 4,
MLX4_VLAN_CTRL_ETH_RX_BLOCK_TAGGED = 1 << 2,
MLX4_VLAN_CTRL_ETH_RX_BLOCK_PRIO_TAGGED = 1 << 1, /* 802.1p priority tag */
MLX4_VLAN_CTRL_ETH_RX_BLOCK_UNTAGGED = 1 << 0
@@ -206,6 +208,40 @@
u32 reserved5[10];
};
+struct mlx4_update_qp_context {
+ __be64 qp_mask;
+ __be64 primary_addr_path_mask;
+ __be64 secondary_addr_path_mask;
+ u64 reserved1;
+ struct mlx4_qp_context qp_context;
+ u64 reserved2[58];
+};
+
+enum {
+ MLX4_UPD_QP_MASK_PM_STATE = 32,
+ MLX4_UPD_QP_MASK_VSD = 33,
+};
+
+enum {
+ MLX4_UPD_QP_PATH_MASK_PKEY_INDEX = 0 + 32,
+ MLX4_UPD_QP_PATH_MASK_FSM = 1 + 32,
+ MLX4_UPD_QP_PATH_MASK_MAC_INDEX = 2 + 32,
+ MLX4_UPD_QP_PATH_MASK_FVL = 3 + 32,
+ MLX4_UPD_QP_PATH_MASK_CV = 4 + 32,
+ MLX4_UPD_QP_PATH_MASK_VLAN_INDEX = 5 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_HIDE_CQE_VLAN = 6 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_UNTAGGED = 7 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_1P = 8 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_TX_BLOCK_TAGGED = 9 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_UNTAGGED = 10 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_1P = 11 + 32,
+ MLX4_UPD_QP_PATH_MASK_ETH_RX_BLOCK_TAGGED = 12 + 32,
+ MLX4_UPD_QP_PATH_MASK_FEUP = 13 + 32,
+ MLX4_UPD_QP_PATH_MASK_SCHED_QUEUE = 14 + 32,
+ MLX4_UPD_QP_PATH_MASK_IF_COUNTER_INDEX = 15 + 32,
+ MLX4_UPD_QP_PATH_MASK_FVL_RX = 16 + 32,
+};
+
enum { /* param3 */
MLX4_STRIP_VLAN = 1 << 30
};
diff --git a/include/linux/netlink.h b/include/linux/netlink.h
index 86fde81a..7a6c396 100644
--- a/include/linux/netlink.h
+++ b/include/linux/netlink.h
@@ -85,6 +85,22 @@
void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
int netlink_sendskb(struct sock *sk, struct sk_buff *skb);
+static inline struct sk_buff *
+netlink_skb_clone(struct sk_buff *skb, gfp_t gfp_mask)
+{
+ struct sk_buff *nskb;
+
+ nskb = skb_clone(skb, gfp_mask);
+ if (!nskb)
+ return NULL;
+
+ /* This is a large skb, set destructor callback to release head */
+ if (is_vmalloc_addr(skb->head))
+ nskb->destructor = skb->destructor;
+
+ return nskb;
+}
+
/*
* skb should fit one page. This choice is good for headerless malloc.
* But we should limit to 8K so that userspace does not have to
diff --git a/include/linux/platform_data/brcmfmac-sdio.h b/include/linux/platform_data/brcmfmac-sdio.h
index 1ade657..b717499 100644
--- a/include/linux/platform_data/brcmfmac-sdio.h
+++ b/include/linux/platform_data/brcmfmac-sdio.h
@@ -90,6 +90,10 @@
* oob_irq_nr, oob_irq_flags: the OOB interrupt information. The values are
* used for registering the irq using request_irq function.
*
+ * broken_sg_support: flag for broken sg list support of SDIO host controller.
+ * Set this to true if the SDIO host controller has higher align requirement
+ * than 32 bytes for each scatterlist item.
+ *
* power_on: This function is called by the brcmfmac when the module gets
* loaded. This can be particularly useful for low power devices. The platform
* spcific routine may for example decide to power up the complete device.
@@ -116,6 +120,7 @@
bool oob_irq_supported;
unsigned int oob_irq_nr;
unsigned long oob_irq_flags;
+ bool broken_sg_support;
void (*power_on)(void);
void (*power_off)(void);
void (*reset)(void);
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index a7393ad..6b06023 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2384,6 +2384,7 @@
struct sk_buff *skb1, const u32 len);
extern int skb_shift(struct sk_buff *tgt, struct sk_buff *skb,
int shiftlen);
+extern void skb_scrub_packet(struct sk_buff *skb);
extern struct sk_buff *skb_segment(struct sk_buff *skb,
netdev_features_t features);
diff --git a/include/net/addrconf.h b/include/net/addrconf.h
index 21f70270..f68eaf5 100644
--- a/include/net/addrconf.h
+++ b/include/net/addrconf.h
@@ -155,6 +155,7 @@
const struct in6_addr *group,
const struct in6_addr *src_addr);
+extern void ipv6_mc_dad_complete(struct inet6_dev *idev);
/*
* identify MLD packets for MLD filter exceptions
*/
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index e0512aa..3c592cf 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -107,7 +107,6 @@
HCI_MGMT,
HCI_PAIRABLE,
HCI_SERVICE_CACHE,
- HCI_LINK_KEYS,
HCI_DEBUG_KEYS,
HCI_UNREGISTER,
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 7cb6d36..f77885e 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -117,13 +117,6 @@
u8 randomizer[16];
};
-struct le_scan_params {
- u8 type;
- u16 interval;
- u16 window;
- int timeout;
-};
-
#define HCI_MAX_SHORT_NAME_LENGTH 10
struct amp_assoc {
@@ -283,9 +276,6 @@
struct delayed_work le_scan_disable;
- struct work_struct le_scan;
- struct le_scan_params le_scan_params;
-
__s8 adv_tx_power;
__u8 adv_data[HCI_MAX_AD_LENGTH];
__u8 adv_data_len;
@@ -432,6 +422,7 @@
struct inquiry_entry *ie);
bool hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data,
bool name_known, bool *ssp);
+void hci_inquiry_cache_flush(struct hci_dev *hdev);
/* ----- HCI Connections ----- */
enum {
@@ -1114,6 +1105,16 @@
BIT(BDADDR_LE_PUBLIC) | \
BIT(BDADDR_LE_RANDOM))
+/* These LE scan and inquiry parameters were chosen according to LE General
+ * Discovery Procedure specification.
+ */
+#define DISCOV_LE_SCAN_WIN 0x12
+#define DISCOV_LE_SCAN_INT 0x12
+#define DISCOV_LE_TIMEOUT msecs_to_jiffies(10240)
+#define DISCOV_INTERLEAVED_TIMEOUT msecs_to_jiffies(5120)
+#define DISCOV_INTERLEAVED_INQUIRY_LEN 0x04
+#define DISCOV_BREDR_INQUIRY_LEN 0x08
+
int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
int mgmt_index_added(struct hci_dev *hdev);
int mgmt_index_removed(struct hci_dev *hdev);
@@ -1169,10 +1170,7 @@
u8 ssp, u8 *eir, u16 eir_len);
int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
u8 addr_type, s8 rssi, u8 *name, u8 name_len);
-int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status);
-int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status);
int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
-int mgmt_interleaved_discovery(struct hci_dev *hdev);
int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
bool mgmt_valid_hdev(struct hci_dev *hdev);
@@ -1212,11 +1210,6 @@
u16 latency, u16 to_multiplier);
void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8],
__u8 ltk[16]);
-int hci_do_inquiry(struct hci_dev *hdev, u8 length);
-int hci_cancel_inquiry(struct hci_dev *hdev);
-int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
- int timeout);
-int hci_cancel_le_scan(struct hci_dev *hdev);
u8 bdaddr_to_le(u8 bdaddr_type);
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index fb94cf1..1a966af 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -242,7 +242,7 @@
#define L2CAP_CID_SIGNALING 0x0001
#define L2CAP_CID_CONN_LESS 0x0002
#define L2CAP_CID_A2MP 0x0003
-#define L2CAP_CID_LE_DATA 0x0004
+#define L2CAP_CID_ATT 0x0004
#define L2CAP_CID_LE_SIGNALING 0x0005
#define L2CAP_CID_SMP 0x0006
#define L2CAP_CID_DYN_START 0x0040
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 6a43c34..7b0730a 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -188,6 +188,8 @@
* when used with 802.11g (on the 2.4 GHz band); filled by the
* core code when registering the wiphy.
* @IEEE80211_RATE_ERP_G: This is an ERP rate in 802.11g mode.
+ * @IEEE80211_RATE_SUPPORTS_5MHZ: Rate can be used in 5 MHz mode
+ * @IEEE80211_RATE_SUPPORTS_10MHZ: Rate can be used in 10 MHz mode
*/
enum ieee80211_rate_flags {
IEEE80211_RATE_SHORT_PREAMBLE = 1<<0,
@@ -195,6 +197,8 @@
IEEE80211_RATE_MANDATORY_B = 1<<2,
IEEE80211_RATE_MANDATORY_G = 1<<3,
IEEE80211_RATE_ERP_G = 1<<4,
+ IEEE80211_RATE_SUPPORTS_5MHZ = 1<<5,
+ IEEE80211_RATE_SUPPORTS_10MHZ = 1<<6,
};
/**
@@ -433,6 +437,30 @@
u32 prohibited_flags);
/**
+ * ieee80211_chandef_rate_flags - returns rate flags for a channel
+ *
+ * In some channel types, not all rates may be used - for example CCK
+ * rates may not be used in 5/10 MHz channels.
+ *
+ * @chandef: channel definition for the channel
+ *
+ * Returns: rate flags which apply for this channel
+ */
+static inline enum ieee80211_rate_flags
+ieee80211_chandef_rate_flags(struct cfg80211_chan_def *chandef)
+{
+ switch (chandef->width) {
+ case NL80211_CHAN_WIDTH_5:
+ return IEEE80211_RATE_SUPPORTS_5MHZ;
+ case NL80211_CHAN_WIDTH_10:
+ return IEEE80211_RATE_SUPPORTS_10MHZ;
+ default:
+ break;
+ }
+ return 0;
+}
+
+/**
* enum survey_info_flags - survey information flags
*
* @SURVEY_INFO_NOISE_DBM: noise (in dBm) was filled in
@@ -1431,7 +1459,8 @@
* This structure provides information needed to complete IEEE 802.11
* authentication.
*
- * @bss: The BSS to authenticate with.
+ * @bss: The BSS to authenticate with, the callee must obtain a reference
+ * to it if it needs to keep it.
* @auth_type: Authentication type (algorithm)
* @ie: Extra IEs to add to Authentication frame or %NULL
* @ie_len: Length of ie buffer in octets
@@ -1469,11 +1498,10 @@
*
* This structure provides information needed to complete IEEE 802.11
* (re)association.
- * @bss: The BSS to associate with. If the call is successful the driver
- * is given a reference that it must release, normally via a call to
- * cfg80211_send_rx_assoc(), or, if association timed out, with a
- * call to cfg80211_put_bss() (in addition to calling
- * cfg80211_send_assoc_timeout())
+ * @bss: The BSS to associate with. If the call is successful the driver is
+ * given a reference that it must give back to cfg80211_send_rx_assoc()
+ * or to cfg80211_assoc_timeout(). To ensure proper refcounting, new
+ * association requests while already associating must be rejected.
* @ie: Extra IEs to add to (Re)Association Request frame or %NULL
* @ie_len: Length of ie buffer in octets
* @use_mfp: Use management frame protection (IEEE 802.11w) in this association
@@ -2342,6 +2370,7 @@
* responds to probe-requests in hardware.
* @WIPHY_FLAG_OFFCHAN_TX: Device supports direct off-channel TX.
* @WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL: Device supports remain-on-channel call.
+ * @WIPHY_FLAG_SUPPORTS_5_10_MHZ: Device supports 5 MHz and 10 MHz channels.
*/
enum wiphy_flags {
WIPHY_FLAG_CUSTOM_REGULATORY = BIT(0),
@@ -2365,6 +2394,7 @@
WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD = BIT(19),
WIPHY_FLAG_OFFCHAN_TX = BIT(20),
WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = BIT(21),
+ WIPHY_FLAG_SUPPORTS_5_10_MHZ = BIT(22),
};
/**
@@ -3492,11 +3522,11 @@
/**
* cfg80211_assoc_timeout - notification of timed out association
* @dev: network device
- * @addr: The MAC address of the device with which the association timed out
+ * @bss: The BSS entry with which association timed out.
*
* This function may sleep. The caller must hold the corresponding wdev's mutex.
*/
-void cfg80211_assoc_timeout(struct net_device *dev, const u8 *addr);
+void cfg80211_assoc_timeout(struct net_device *dev, struct cfg80211_bss *bss);
/**
* cfg80211_tx_mlme_mgmt - notification of transmitted deauth/disassoc frame
diff --git a/include/net/if_inet6.h b/include/net/if_inet6.h
index e4c5a2d..736b5fb 100644
--- a/include/net/if_inet6.h
+++ b/include/net/if_inet6.h
@@ -166,6 +166,7 @@
struct net_device *dev;
struct list_head addr_list;
+ int valid_ll_addr_cnt;
struct ifmcaddr6 *mc_list;
struct ifmcaddr6 *mc_tomb;
@@ -173,10 +174,12 @@
unsigned char mc_qrv;
unsigned char mc_gq_running;
unsigned char mc_ifc_count;
+ unsigned char mc_dad_count;
unsigned long mc_v1_seen;
unsigned long mc_maxdelay;
struct timer_list mc_gq_timer; /* general query timer */
struct timer_list mc_ifc_timer; /* interface change timer */
+ struct timer_list mc_dad_timer; /* dad complete mc timer */
struct ifacaddr6 *ac_list;
rwlock_t lock;
diff --git a/include/net/ip_fib.h b/include/net/ip_fib.h
index 44424e9..aac8553 100644
--- a/include/net/ip_fib.h
+++ b/include/net/ip_fib.h
@@ -56,7 +56,8 @@
u32 fnhe_pmtu;
__be32 fnhe_gw;
unsigned long fnhe_expires;
- struct rtable __rcu *fnhe_rth;
+ struct rtable __rcu *fnhe_rth_input;
+ struct rtable __rcu *fnhe_rth_output;
unsigned long fnhe_stamp;
};
diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index b0d9824..781b3cf 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -42,6 +42,7 @@
struct ip_tunnel __rcu *next;
struct hlist_node hash_node;
struct net_device *dev;
+ struct net *net; /* netns for packet i/o */
int err_count; /* Number of arrived ICMP errors */
unsigned long err_time; /* Time when the last ICMP error
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index 4405886..f0d70f0 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -197,31 +197,6 @@
}
}
-/* This function is a faster version of ip_vs_fill_iph_skb().
- * Where we only populate {s,d}addr (and avoid calling ipv6_find_hdr()).
- * This is used by the some of the ip_vs_*_schedule() functions.
- * (Mostly done to avoid ABI breakage of external schedulers)
- */
-static inline void
-ip_vs_fill_iph_addr_only(int af, const struct sk_buff *skb,
- struct ip_vs_iphdr *iphdr)
-{
-#ifdef CONFIG_IP_VS_IPV6
- if (af == AF_INET6) {
- const struct ipv6hdr *iph =
- (struct ipv6hdr *)skb_network_header(skb);
- iphdr->saddr.in6 = iph->saddr;
- iphdr->daddr.in6 = iph->daddr;
- } else
-#endif
- {
- const struct iphdr *iph =
- (struct iphdr *)skb_network_header(skb);
- iphdr->saddr.ip = iph->saddr;
- iphdr->daddr.ip = iph->daddr;
- }
-}
-
static inline void ip_vs_addr_copy(int af, union nf_inet_addr *dst,
const union nf_inet_addr *src)
{
@@ -405,17 +380,18 @@
*/
enum ip_vs_sctp_states {
IP_VS_SCTP_S_NONE,
- IP_VS_SCTP_S_INIT_CLI,
- IP_VS_SCTP_S_INIT_SER,
- IP_VS_SCTP_S_INIT_ACK_CLI,
- IP_VS_SCTP_S_INIT_ACK_SER,
- IP_VS_SCTP_S_ECHO_CLI,
- IP_VS_SCTP_S_ECHO_SER,
+ IP_VS_SCTP_S_INIT1,
+ IP_VS_SCTP_S_INIT,
+ IP_VS_SCTP_S_COOKIE_SENT,
+ IP_VS_SCTP_S_COOKIE_REPLIED,
+ IP_VS_SCTP_S_COOKIE_WAIT,
+ IP_VS_SCTP_S_COOKIE,
+ IP_VS_SCTP_S_COOKIE_ECHOED,
IP_VS_SCTP_S_ESTABLISHED,
- IP_VS_SCTP_S_SHUT_CLI,
- IP_VS_SCTP_S_SHUT_SER,
- IP_VS_SCTP_S_SHUT_ACK_CLI,
- IP_VS_SCTP_S_SHUT_ACK_SER,
+ IP_VS_SCTP_S_SHUTDOWN_SENT,
+ IP_VS_SCTP_S_SHUTDOWN_RECEIVED,
+ IP_VS_SCTP_S_SHUTDOWN_ACK_SENT,
+ IP_VS_SCTP_S_REJECTED,
IP_VS_SCTP_S_CLOSED,
IP_VS_SCTP_S_LAST
};
@@ -814,7 +790,8 @@
/* selecting a server from the given service */
struct ip_vs_dest* (*schedule)(struct ip_vs_service *svc,
- const struct sk_buff *skb);
+ const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph);
};
/* The persistence engine object */
@@ -998,10 +975,13 @@
int sysctl_snat_reroute;
int sysctl_sync_ver;
int sysctl_sync_ports;
+ int sysctl_sync_persist_mode;
unsigned long sysctl_sync_qlen_max;
int sysctl_sync_sock_size;
int sysctl_cache_bypass;
int sysctl_expire_nodest_conn;
+ int sysctl_sloppy_tcp;
+ int sysctl_sloppy_sctp;
int sysctl_expire_quiescent_template;
int sysctl_sync_threshold[2];
unsigned int sysctl_sync_refresh_period;
@@ -1044,6 +1024,8 @@
#define DEFAULT_SYNC_THRESHOLD 3
#define DEFAULT_SYNC_PERIOD 50
#define DEFAULT_SYNC_VER 1
+#define DEFAULT_SLOPPY_TCP 0
+#define DEFAULT_SLOPPY_SCTP 0
#define DEFAULT_SYNC_REFRESH_PERIOD (0U * HZ)
#define DEFAULT_SYNC_RETRIES 0
#define IPVS_SYNC_WAKEUP_RATE 8
@@ -1080,11 +1062,26 @@
return ipvs->sysctl_sync_ver;
}
+static inline int sysctl_sloppy_tcp(struct netns_ipvs *ipvs)
+{
+ return ipvs->sysctl_sloppy_tcp;
+}
+
+static inline int sysctl_sloppy_sctp(struct netns_ipvs *ipvs)
+{
+ return ipvs->sysctl_sloppy_sctp;
+}
+
static inline int sysctl_sync_ports(struct netns_ipvs *ipvs)
{
return ACCESS_ONCE(ipvs->sysctl_sync_ports);
}
+static inline int sysctl_sync_persist_mode(struct netns_ipvs *ipvs)
+{
+ return ipvs->sysctl_sync_persist_mode;
+}
+
static inline unsigned long sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
{
return ipvs->sysctl_sync_qlen_max;
@@ -1133,11 +1130,26 @@
return DEFAULT_SYNC_VER;
}
+static inline int sysctl_sloppy_tcp(struct netns_ipvs *ipvs)
+{
+ return DEFAULT_SLOPPY_TCP;
+}
+
+static inline int sysctl_sloppy_sctp(struct netns_ipvs *ipvs)
+{
+ return DEFAULT_SLOPPY_SCTP;
+}
+
static inline int sysctl_sync_ports(struct netns_ipvs *ipvs)
{
return 1;
}
+static inline int sysctl_sync_persist_mode(struct netns_ipvs *ipvs)
+{
+ return 0;
+}
+
static inline unsigned long sysctl_sync_qlen_max(struct netns_ipvs *ipvs)
{
return IPVS_SYNC_QLEN_MAX;
diff --git a/include/net/ll_poll.h b/include/net/ll_poll.h
index 5bf2b3a..6c06f7c 100644
--- a/include/net/ll_poll.h
+++ b/include/net/ll_poll.h
@@ -37,20 +37,49 @@
#define LL_FLUSH_FAILED -1
#define LL_FLUSH_BUSY -2
-/* we can use sched_clock() because we don't care much about precision
+static inline unsigned int ll_get_flag(void)
+{
+ return sysctl_net_ll_poll ? POLL_LL : 0;
+}
+
+/* a wrapper to make debug_smp_processor_id() happy
+ * we can use sched_clock() because we don't care much about precision
* we only care that the average is bounded
- * we don't mind a ~2.5% imprecision so <<10 instead of *1000
+ */
+#ifdef CONFIG_DEBUG_PREEMPT
+static inline u64 ll_sched_clock(void)
+{
+ u64 rc;
+
+ preempt_disable_notrace();
+ rc = sched_clock();
+ preempt_enable_no_resched_notrace();
+
+ return rc;
+}
+#else /* CONFIG_DEBUG_PREEMPT */
+static inline u64 ll_sched_clock(void)
+{
+ return sched_clock();
+}
+#endif /* CONFIG_DEBUG_PREEMPT */
+
+/* we don't mind a ~2.5% imprecision so <<10 instead of *1000
* sk->sk_ll_usec is a u_int so this can't overflow
*/
static inline u64 ll_sk_end_time(struct sock *sk)
{
- return ((u64)ACCESS_ONCE(sk->sk_ll_usec) << 10) + sched_clock();
+ return ((u64)ACCESS_ONCE(sk->sk_ll_usec) << 10) + ll_sched_clock();
}
-/* in poll/select we use the global sysctl_net_ll_poll value */
+/* in poll/select we use the global sysctl_net_ll_poll value
+ * only call sched_clock() if enabled
+ */
static inline u64 ll_end_time(void)
{
- return ((u64)ACCESS_ONCE(sysctl_net_ll_poll) << 10) + sched_clock();
+ u64 end_time = ACCESS_ONCE(sysctl_net_ll_poll);
+
+ return end_time ? (end_time << 10) + ll_sched_clock() : 0;
}
static inline bool sk_valid_ll(struct sock *sk)
@@ -61,7 +90,7 @@
static inline bool can_poll_ll(u64 end_time)
{
- return !time_after64(sched_clock(), end_time);
+ return !time_after64(ll_sched_clock(), end_time);
}
/* when used in sock_poll() nonblock is known at compile time to be true
@@ -121,6 +150,10 @@
}
#else /* CONFIG_NET_LL_RX_POLL */
+static inline unsigned long ll_get_flag(void)
+{
+ return 0;
+}
static inline u64 sk_ll_end_time(struct sock *sk)
{
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index a405a7a..5b7a3da 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -305,6 +305,7 @@
* @basic_rates: bitmap of basic rates, each bit stands for an
* index into the rate table configured by the driver in
* the current band.
+ * @beacon_rate: associated AP's beacon TX rate
* @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
@@ -352,6 +353,7 @@
u32 sync_device_ts;
u8 sync_dtim_count;
u32 basic_rates;
+ struct ieee80211_rate *beacon_rate;
int mcast_rate[IEEE80211_NUM_BANDS];
u16 ht_operation_mode;
s32 cqm_rssi_thold;
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 495bc57..84e37b1 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -115,7 +115,9 @@
#ifdef CONFIG_XFRM
struct netns_xfrm xfrm;
#endif
+#if IS_ENABLED(CONFIG_IP_VS)
struct netns_ipvs *ipvs;
+#endif
struct sock *diag_nlsk;
atomic_t rt_genid;
atomic_t fnhe_genid;
diff --git a/include/uapi/linux/if_pppox.h b/include/uapi/linux/if_pppox.h
index 0b46fd5..e36a4ae 100644
--- a/include/uapi/linux/if_pppox.h
+++ b/include/uapi/linux/if_pppox.h
@@ -135,11 +135,11 @@
struct pppoe_hdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
- __u8 ver : 4;
__u8 type : 4;
+ __u8 ver : 4;
#elif defined(__BIG_ENDIAN_BITFIELD)
- __u8 type : 4;
__u8 ver : 4;
+ __u8 type : 4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
diff --git a/include/uapi/linux/ip_vs.h b/include/uapi/linux/ip_vs.h
index a2453772..2945822 100644
--- a/include/uapi/linux/ip_vs.h
+++ b/include/uapi/linux/ip_vs.h
@@ -20,6 +20,12 @@
#define IP_VS_SVC_F_PERSISTENT 0x0001 /* persistent port */
#define IP_VS_SVC_F_HASHED 0x0002 /* hashed entry */
#define IP_VS_SVC_F_ONEPACKET 0x0004 /* one-packet scheduling */
+#define IP_VS_SVC_F_SCHED1 0x0008 /* scheduler flag 1 */
+#define IP_VS_SVC_F_SCHED2 0x0010 /* scheduler flag 2 */
+#define IP_VS_SVC_F_SCHED3 0x0020 /* scheduler flag 3 */
+
+#define IP_VS_SVC_F_SCHED_SH_FALLBACK IP_VS_SVC_F_SCHED1 /* SH fallback */
+#define IP_VS_SVC_F_SCHED_SH_PORT IP_VS_SVC_F_SCHED2 /* SH use port */
/*
* Destination Server Flags
diff --git a/include/uapi/linux/netfilter/nfnetlink_queue.h b/include/uapi/linux/netfilter/nfnetlink_queue.h
index a2308ae..3a9b921 100644
--- a/include/uapi/linux/netfilter/nfnetlink_queue.h
+++ b/include/uapi/linux/netfilter/nfnetlink_queue.h
@@ -105,5 +105,7 @@
#define NFQA_SKB_CSUMNOTREADY (1 << 0)
/* packet is GSO (i.e., exceeds device mtu) */
#define NFQA_SKB_GSO (1 << 1)
+/* csum not validated (incoming device doesn't support hw checksum, etc.) */
+#define NFQA_SKB_CSUM_NOTVERIFIED (1 << 2)
#endif /* _NFNETLINK_QUEUE_H */
diff --git a/include/uapi/linux/netfilter/xt_socket.h b/include/uapi/linux/netfilter/xt_socket.h
index 26d7217..6315e2a 100644
--- a/include/uapi/linux/netfilter/xt_socket.h
+++ b/include/uapi/linux/netfilter/xt_socket.h
@@ -5,10 +5,17 @@
enum {
XT_SOCKET_TRANSPARENT = 1 << 0,
+ XT_SOCKET_NOWILDCARD = 1 << 1,
};
struct xt_socket_mtinfo1 {
__u8 flags;
};
+#define XT_SOCKET_FLAGS_V1 XT_SOCKET_TRANSPARENT
+
+struct xt_socket_mtinfo2 {
+ __u8 flags;
+};
+#define XT_SOCKET_FLAGS_V2 (XT_SOCKET_TRANSPARENT | XT_SOCKET_NOWILDCARD)
#endif /* _XT_SOCKET_H */
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index ca6facf..861e5eb 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -2758,6 +2758,8 @@
* and %NL80211_ATTR_CENTER_FREQ2 attributes must be provided as well
* @NL80211_CHAN_WIDTH_160: 160 MHz channel, the %NL80211_ATTR_CENTER_FREQ1
* attribute must be provided as well
+ * @NL80211_CHAN_WIDTH_5: 5 MHz OFDM channel
+ * @NL80211_CHAN_WIDTH_10: 10 MHz OFDM channel
*/
enum nl80211_chan_width {
NL80211_CHAN_WIDTH_20_NOHT,
@@ -2766,6 +2768,8 @@
NL80211_CHAN_WIDTH_80,
NL80211_CHAN_WIDTH_80P80,
NL80211_CHAN_WIDTH_160,
+ NL80211_CHAN_WIDTH_5,
+ NL80211_CHAN_WIDTH_10,
};
/**
diff --git a/include/uapi/linux/snmp.h b/include/uapi/linux/snmp.h
index 26cbf76..af0a674 100644
--- a/include/uapi/linux/snmp.h
+++ b/include/uapi/linux/snmp.h
@@ -288,6 +288,7 @@
LINUX_MIB_XFRMOUTPOLERROR, /* XfrmOutPolError */
LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/
LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */
+ LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */
__LINUX_MIB_XFRMMAX
};
diff --git a/kernel/sysctl_binary.c b/kernel/sysctl_binary.c
index aea4a9e..b609213 100644
--- a/kernel/sysctl_binary.c
+++ b/kernel/sysctl_binary.c
@@ -3,7 +3,6 @@
#include "../fs/xfs/xfs_sysctl.h"
#include <linux/sunrpc/debug.h>
#include <linux/string.h>
-#include <net/ip_vs.h>
#include <linux/syscalls.h>
#include <linux/namei.h>
#include <linux/mount.h>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index ace5e55..061523e 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -597,7 +597,15 @@
struct hci_dev *hdev = req->hdev;
u8 p;
- /* Only send HCI_Delete_Stored_Link_Key if it is supported */
+ /* Some Broadcom based Bluetooth controllers do not support the
+ * Delete Stored Link Key command. They are clearly indicating its
+ * absence in the bit mask of supported commands.
+ *
+ * Check the supported commands and only if the the command is marked
+ * as supported send it. If not supported assume that the controller
+ * does not have actual support for stored link keys which makes this
+ * command redundant anyway.
+ */
if (hdev->commands[6] & 0x80) {
struct hci_cp_delete_stored_link_key cp;
@@ -751,7 +759,7 @@
hdev->discovery.state = state;
}
-static void inquiry_cache_flush(struct hci_dev *hdev)
+void hci_inquiry_cache_flush(struct hci_dev *hdev)
{
struct discovery_state *cache = &hdev->discovery;
struct inquiry_entry *p, *n;
@@ -964,7 +972,7 @@
hci_dev_lock(hdev);
if (inquiry_cache_age(hdev) > INQUIRY_CACHE_AGE_MAX ||
inquiry_cache_empty(hdev) || ir.flags & IREQ_CACHE_FLUSH) {
- inquiry_cache_flush(hdev);
+ hci_inquiry_cache_flush(hdev);
do_inquiry = 1;
}
hci_dev_unlock(hdev);
@@ -1201,8 +1209,6 @@
{
BT_DBG("%s %p", hdev->name, hdev);
- cancel_work_sync(&hdev->le_scan);
-
cancel_delayed_work(&hdev->power_off);
hci_req_cancel(hdev, ENODEV);
@@ -1230,7 +1236,7 @@
cancel_delayed_work_sync(&hdev->le_scan_disable);
hci_dev_lock(hdev);
- inquiry_cache_flush(hdev);
+ hci_inquiry_cache_flush(hdev);
hci_conn_hash_flush(hdev);
hci_dev_unlock(hdev);
@@ -1331,7 +1337,7 @@
skb_queue_purge(&hdev->cmd_q);
hci_dev_lock(hdev);
- inquiry_cache_flush(hdev);
+ hci_inquiry_cache_flush(hdev);
hci_conn_hash_flush(hdev);
hci_dev_unlock(hdev);
@@ -1991,80 +1997,59 @@
return mgmt_device_unblocked(hdev, bdaddr, type);
}
-static void le_scan_param_req(struct hci_request *req, unsigned long opt)
+static void inquiry_complete(struct hci_dev *hdev, u8 status)
{
- struct le_scan_params *param = (struct le_scan_params *) opt;
- struct hci_cp_le_set_scan_param cp;
+ if (status) {
+ BT_ERR("Failed to start inquiry: status %d", status);
- memset(&cp, 0, sizeof(cp));
- cp.type = param->type;
- cp.interval = cpu_to_le16(param->interval);
- cp.window = cpu_to_le16(param->window);
-
- hci_req_add(req, HCI_OP_LE_SET_SCAN_PARAM, sizeof(cp), &cp);
+ hci_dev_lock(hdev);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ hci_dev_unlock(hdev);
+ return;
+ }
}
-static void le_scan_enable_req(struct hci_request *req, unsigned long opt)
+static void le_scan_disable_work_complete(struct hci_dev *hdev, u8 status)
{
- struct hci_cp_le_set_scan_enable cp;
-
- memset(&cp, 0, sizeof(cp));
- cp.enable = LE_SCAN_ENABLE;
- cp.filter_dup = LE_SCAN_FILTER_DUP_ENABLE;
-
- hci_req_add(req, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(cp), &cp);
-}
-
-static int hci_do_le_scan(struct hci_dev *hdev, u8 type, u16 interval,
- u16 window, int timeout)
-{
- long timeo = msecs_to_jiffies(3000);
- struct le_scan_params param;
+ /* General inquiry access code (GIAC) */
+ u8 lap[3] = { 0x33, 0x8b, 0x9e };
+ struct hci_request req;
+ struct hci_cp_inquiry cp;
int err;
- BT_DBG("%s", hdev->name);
-
- if (test_bit(HCI_LE_SCAN, &hdev->dev_flags))
- return -EINPROGRESS;
-
- param.type = type;
- param.interval = interval;
- param.window = window;
-
- hci_req_lock(hdev);
-
- err = __hci_req_sync(hdev, le_scan_param_req, (unsigned long) ¶m,
- timeo);
- if (!err)
- err = __hci_req_sync(hdev, le_scan_enable_req, 0, timeo);
-
- hci_req_unlock(hdev);
-
- if (err < 0)
- return err;
-
- queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable,
- timeout);
-
- return 0;
-}
-
-int hci_cancel_le_scan(struct hci_dev *hdev)
-{
- BT_DBG("%s", hdev->name);
-
- if (!test_bit(HCI_LE_SCAN, &hdev->dev_flags))
- return -EALREADY;
-
- if (cancel_delayed_work(&hdev->le_scan_disable)) {
- struct hci_cp_le_set_scan_enable cp;
-
- /* Send HCI command to disable LE Scan */
- memset(&cp, 0, sizeof(cp));
- hci_send_cmd(hdev, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(cp), &cp);
+ if (status) {
+ BT_ERR("Failed to disable LE scanning: status %d", status);
+ return;
}
- return 0;
+ switch (hdev->discovery.type) {
+ case DISCOV_TYPE_LE:
+ hci_dev_lock(hdev);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ hci_dev_unlock(hdev);
+ break;
+
+ case DISCOV_TYPE_INTERLEAVED:
+ hci_req_init(&req, hdev);
+
+ memset(&cp, 0, sizeof(cp));
+ memcpy(&cp.lap, lap, sizeof(cp.lap));
+ cp.length = DISCOV_INTERLEAVED_INQUIRY_LEN;
+ hci_req_add(&req, HCI_OP_INQUIRY, sizeof(cp), &cp);
+
+ hci_dev_lock(hdev);
+
+ hci_inquiry_cache_flush(hdev);
+
+ err = hci_req_run(&req, inquiry_complete);
+ if (err) {
+ BT_ERR("Inquiry request failed: err %d", err);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ }
+
+ hci_dev_unlock(hdev);
+ break;
+ }
}
static void le_scan_disable_work(struct work_struct *work)
@@ -2072,46 +2057,20 @@
struct hci_dev *hdev = container_of(work, struct hci_dev,
le_scan_disable.work);
struct hci_cp_le_set_scan_enable cp;
+ struct hci_request req;
+ int err;
BT_DBG("%s", hdev->name);
+ hci_req_init(&req, hdev);
+
memset(&cp, 0, sizeof(cp));
+ cp.enable = LE_SCAN_DISABLE;
+ hci_req_add(&req, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(cp), &cp);
- hci_send_cmd(hdev, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(cp), &cp);
-}
-
-static void le_scan_work(struct work_struct *work)
-{
- struct hci_dev *hdev = container_of(work, struct hci_dev, le_scan);
- struct le_scan_params *param = &hdev->le_scan_params;
-
- BT_DBG("%s", hdev->name);
-
- hci_do_le_scan(hdev, param->type, param->interval, param->window,
- param->timeout);
-}
-
-int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
- int timeout)
-{
- struct le_scan_params *param = &hdev->le_scan_params;
-
- BT_DBG("%s", hdev->name);
-
- if (test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags))
- return -ENOTSUPP;
-
- if (work_busy(&hdev->le_scan))
- return -EINPROGRESS;
-
- param->type = type;
- param->interval = interval;
- param->window = window;
- param->timeout = timeout;
-
- queue_work(system_long_wq, &hdev->le_scan);
-
- return 0;
+ err = hci_req_run(&req, le_scan_disable_work_complete);
+ if (err)
+ BT_ERR("Disable LE scanning request failed: err %d", err);
}
/* Alloc HCI device */
@@ -2148,7 +2107,6 @@
INIT_WORK(&hdev->cmd_work, hci_cmd_work);
INIT_WORK(&hdev->tx_work, hci_tx_work);
INIT_WORK(&hdev->power_on, hci_power_on);
- INIT_WORK(&hdev->le_scan, le_scan_work);
INIT_DELAYED_WORK(&hdev->power_off, hci_power_off);
INIT_DELAYED_WORK(&hdev->discov_off, hci_discov_off);
@@ -3551,36 +3509,6 @@
}
}
-int hci_do_inquiry(struct hci_dev *hdev, u8 length)
-{
- /* General inquiry access code (GIAC) */
- u8 lap[3] = { 0x33, 0x8b, 0x9e };
- struct hci_cp_inquiry cp;
-
- BT_DBG("%s", hdev->name);
-
- if (test_bit(HCI_INQUIRY, &hdev->flags))
- return -EINPROGRESS;
-
- inquiry_cache_flush(hdev);
-
- memset(&cp, 0, sizeof(cp));
- memcpy(&cp.lap, lap, sizeof(cp.lap));
- cp.length = length;
-
- return hci_send_cmd(hdev, HCI_OP_INQUIRY, sizeof(cp), &cp);
-}
-
-int hci_cancel_inquiry(struct hci_dev *hdev)
-{
- BT_DBG("%s", hdev->name);
-
- if (!test_bit(HCI_INQUIRY, &hdev->flags))
- return -EALREADY;
-
- return hci_send_cmd(hdev, HCI_OP_INQUIRY_CANCEL, 0, NULL);
-}
-
u8 bdaddr_to_le(u8 bdaddr_type)
{
switch (bdaddr_type) {
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index b93cd2e..0437200 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -40,21 +40,13 @@
BT_DBG("%s status 0x%2.2x", hdev->name, status);
- if (status) {
- hci_dev_lock(hdev);
- mgmt_stop_discovery_failed(hdev, status);
- hci_dev_unlock(hdev);
+ if (status)
return;
- }
clear_bit(HCI_INQUIRY, &hdev->flags);
smp_mb__after_clear_bit(); /* wake_up_bit advises about this barrier */
wake_up_bit(&hdev->flags, HCI_INQUIRY);
- hci_dev_lock(hdev);
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- hci_dev_unlock(hdev);
-
hci_conn_check_pending(hdev);
}
@@ -937,20 +929,6 @@
hci_dev_unlock(hdev);
}
-static void hci_cc_le_set_scan_param(struct hci_dev *hdev, struct sk_buff *skb)
-{
- __u8 status = *((__u8 *) skb->data);
-
- BT_DBG("%s status 0x%2.2x", hdev->name, status);
-
- if (status) {
- hci_dev_lock(hdev);
- mgmt_start_discovery_failed(hdev, status);
- hci_dev_unlock(hdev);
- return;
- }
-}
-
static void hci_cc_le_set_scan_enable(struct hci_dev *hdev,
struct sk_buff *skb)
{
@@ -963,41 +941,16 @@
if (!cp)
return;
+ if (status)
+ return;
+
switch (cp->enable) {
case LE_SCAN_ENABLE:
- if (status) {
- hci_dev_lock(hdev);
- mgmt_start_discovery_failed(hdev, status);
- hci_dev_unlock(hdev);
- return;
- }
-
set_bit(HCI_LE_SCAN, &hdev->dev_flags);
-
- hci_dev_lock(hdev);
- hci_discovery_set_state(hdev, DISCOVERY_FINDING);
- hci_dev_unlock(hdev);
break;
case LE_SCAN_DISABLE:
- if (status) {
- hci_dev_lock(hdev);
- mgmt_stop_discovery_failed(hdev, status);
- hci_dev_unlock(hdev);
- return;
- }
-
clear_bit(HCI_LE_SCAN, &hdev->dev_flags);
-
- if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED &&
- hdev->discovery.state == DISCOVERY_FINDING) {
- mgmt_interleaved_discovery(hdev);
- } else {
- hci_dev_lock(hdev);
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- hci_dev_unlock(hdev);
- }
-
break;
default:
@@ -1077,18 +1030,10 @@
if (status) {
hci_conn_check_pending(hdev);
- hci_dev_lock(hdev);
- if (test_bit(HCI_MGMT, &hdev->dev_flags))
- mgmt_start_discovery_failed(hdev, status);
- hci_dev_unlock(hdev);
return;
}
set_bit(HCI_INQUIRY, &hdev->flags);
-
- hci_dev_lock(hdev);
- hci_discovery_set_state(hdev, DISCOVERY_FINDING);
- hci_dev_unlock(hdev);
}
static void hci_cs_create_conn(struct hci_dev *hdev, __u8 status)
@@ -2298,10 +2243,6 @@
hci_cc_user_passkey_neg_reply(hdev, skb);
break;
- case HCI_OP_LE_SET_SCAN_PARAM:
- hci_cc_le_set_scan_param(hdev, skb);
- break;
-
case HCI_OP_LE_SET_ADV_ENABLE:
hci_cc_le_set_adv_enable(hdev, skb);
break;
@@ -2670,7 +2611,7 @@
BT_DBG("%s", hdev->name);
- if (!test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
+ if (!test_bit(HCI_MGMT, &hdev->dev_flags))
return;
hci_dev_lock(hdev);
@@ -2746,7 +2687,7 @@
hci_conn_drop(conn);
}
- if (test_bit(HCI_LINK_KEYS, &hdev->dev_flags))
+ if (test_bit(HCI_MGMT, &hdev->dev_flags))
hci_add_link_key(hdev, conn, 1, &ev->bdaddr, ev->link_key,
ev->key_type, pin_len);
diff --git a/net/bluetooth/hidp/core.c b/net/bluetooth/hidp/core.c
index 940f5ac..f13a8da 100644
--- a/net/bluetooth/hidp/core.c
+++ b/net/bluetooth/hidp/core.c
@@ -76,25 +76,19 @@
ci->flags = session->flags;
ci->state = BT_CONNECTED;
- ci->vendor = 0x0000;
- ci->product = 0x0000;
- ci->version = 0x0000;
-
if (session->input) {
ci->vendor = session->input->id.vendor;
ci->product = session->input->id.product;
ci->version = session->input->id.version;
if (session->input->name)
- strncpy(ci->name, session->input->name, 128);
+ strlcpy(ci->name, session->input->name, 128);
else
- strncpy(ci->name, "HID Boot Device", 128);
- }
-
- if (session->hid) {
+ strlcpy(ci->name, "HID Boot Device", 128);
+ } else if (session->hid) {
ci->vendor = session->hid->vendor;
ci->product = session->hid->product;
ci->version = session->hid->version;
- strncpy(ci->name, session->hid->name, 128);
+ strlcpy(ci->name, session->hid->name, 128);
}
}
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
index 4be6a26..8c3499be 100644
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -504,8 +504,10 @@
if (conn->hcon->type == LE_LINK) {
/* LE connection */
chan->omtu = L2CAP_DEFAULT_MTU;
- chan->scid = L2CAP_CID_LE_DATA;
- chan->dcid = L2CAP_CID_LE_DATA;
+ if (chan->dcid == L2CAP_CID_ATT)
+ chan->scid = L2CAP_CID_ATT;
+ else
+ chan->scid = l2cap_alloc_cid(conn);
} else {
/* Alloc CID for connection-oriented socket */
chan->scid = l2cap_alloc_cid(conn);
@@ -543,6 +545,8 @@
l2cap_chan_hold(chan);
+ hci_conn_hold(conn->hcon);
+
list_add(&chan->list, &conn->chan_l);
}
@@ -1338,17 +1342,21 @@
static void l2cap_le_conn_ready(struct l2cap_conn *conn)
{
- struct sock *parent, *sk;
+ struct sock *parent;
struct l2cap_chan *chan, *pchan;
BT_DBG("");
/* Check if we have socket listening on cid */
- pchan = l2cap_global_chan_by_scid(BT_LISTEN, L2CAP_CID_LE_DATA,
+ pchan = l2cap_global_chan_by_scid(BT_LISTEN, L2CAP_CID_ATT,
conn->src, conn->dst);
if (!pchan)
return;
+ /* Client ATT sockets should override the server one */
+ if (__l2cap_get_chan_by_dcid(conn, L2CAP_CID_ATT))
+ return;
+
parent = pchan->sk;
lock_sock(parent);
@@ -1357,17 +1365,12 @@
if (!chan)
goto clean;
- sk = chan->sk;
+ chan->dcid = L2CAP_CID_ATT;
- hci_conn_hold(conn->hcon);
- conn->hcon->disc_timeout = HCI_DISCONN_TIMEOUT;
+ bacpy(&bt_sk(chan->sk)->src, conn->src);
+ bacpy(&bt_sk(chan->sk)->dst, conn->dst);
- bacpy(&bt_sk(sk)->src, conn->src);
- bacpy(&bt_sk(sk)->dst, conn->dst);
-
- l2cap_chan_add(conn, chan);
-
- l2cap_chan_ready(chan);
+ __l2cap_chan_add(conn, chan);
clean:
release_sock(parent);
@@ -1380,14 +1383,17 @@
BT_DBG("conn %p", conn);
- if (!hcon->out && hcon->type == LE_LINK)
- l2cap_le_conn_ready(conn);
-
+ /* For outgoing pairing which doesn't necessarily have an
+ * associated socket (e.g. mgmt_pair_device).
+ */
if (hcon->out && hcon->type == LE_LINK)
smp_conn_security(hcon, hcon->pending_sec_level);
mutex_lock(&conn->chan_lock);
+ if (hcon->type == LE_LINK)
+ l2cap_le_conn_ready(conn);
+
list_for_each_entry(chan, &conn->chan_l, list) {
l2cap_chan_lock(chan);
@@ -1792,7 +1798,7 @@
auth_type = l2cap_get_auth_type(chan);
- if (chan->dcid == L2CAP_CID_LE_DATA)
+ if (bdaddr_type_is_le(dst_type))
hcon = hci_connect(hdev, LE_LINK, dst, dst_type,
chan->sec_level, auth_type);
else
@@ -1811,16 +1817,10 @@
goto done;
}
- if (hcon->type == LE_LINK) {
- err = 0;
-
- if (!list_empty(&conn->chan_l)) {
- err = -EBUSY;
- hci_conn_drop(hcon);
- }
-
- if (err)
- goto done;
+ if (cid && __l2cap_get_chan_by_dcid(conn, cid)) {
+ hci_conn_drop(hcon);
+ err = -EBUSY;
+ goto done;
}
/* Update source addr of the socket */
@@ -1830,6 +1830,9 @@
l2cap_chan_add(conn, chan);
l2cap_chan_lock(chan);
+ /* l2cap_chan_add takes its own ref so we can drop this one */
+ hci_conn_drop(hcon);
+
l2cap_state_change(chan, BT_CONNECT);
__set_chan_timer(chan, sk->sk_sndtimeo);
@@ -3751,8 +3754,6 @@
sk = chan->sk;
- hci_conn_hold(conn->hcon);
-
bacpy(&bt_sk(sk)->src, conn->src);
bacpy(&bt_sk(sk)->dst, conn->dst);
chan->psm = psm;
@@ -4333,7 +4334,7 @@
struct l2cap_info_rsp *rsp = (struct l2cap_info_rsp *) data;
u16 type, result;
- if (cmd_len != sizeof(*rsp))
+ if (cmd_len < sizeof(*rsp))
return -EPROTO;
type = __le16_to_cpu(rsp->type);
@@ -5292,6 +5293,51 @@
}
}
+static inline void l2cap_le_sig_channel(struct l2cap_conn *conn,
+ struct sk_buff *skb)
+{
+ u8 *data = skb->data;
+ int len = skb->len;
+ struct l2cap_cmd_hdr cmd;
+ int err;
+
+ l2cap_raw_recv(conn, skb);
+
+ while (len >= L2CAP_CMD_HDR_SIZE) {
+ u16 cmd_len;
+ memcpy(&cmd, data, L2CAP_CMD_HDR_SIZE);
+ data += L2CAP_CMD_HDR_SIZE;
+ len -= L2CAP_CMD_HDR_SIZE;
+
+ cmd_len = le16_to_cpu(cmd.len);
+
+ BT_DBG("code 0x%2.2x len %d id 0x%2.2x", cmd.code, cmd_len,
+ cmd.ident);
+
+ if (cmd_len > len || !cmd.ident) {
+ BT_DBG("corrupted command");
+ break;
+ }
+
+ err = l2cap_le_sig_cmd(conn, &cmd, data);
+ if (err) {
+ struct l2cap_cmd_rej_unk rej;
+
+ BT_ERR("Wrong link type (%d)", err);
+
+ /* FIXME: Map err to a valid reason */
+ rej.reason = __constant_cpu_to_le16(L2CAP_REJ_NOT_UNDERSTOOD);
+ l2cap_send_cmd(conn, cmd.ident, L2CAP_COMMAND_REJ,
+ sizeof(rej), &rej);
+ }
+
+ data += cmd_len;
+ len -= cmd_len;
+ }
+
+ kfree_skb(skb);
+}
+
static inline void l2cap_sig_channel(struct l2cap_conn *conn,
struct sk_buff *skb)
{
@@ -5318,11 +5364,7 @@
break;
}
- if (conn->hcon->type == LE_LINK)
- err = l2cap_le_sig_cmd(conn, &cmd, data);
- else
- err = l2cap_bredr_sig_cmd(conn, &cmd, cmd_len, data);
-
+ err = l2cap_bredr_sig_cmd(conn, &cmd, cmd_len, data);
if (err) {
struct l2cap_cmd_rej_unk rej;
@@ -6356,16 +6398,13 @@
{
struct l2cap_chan *chan;
- chan = l2cap_global_chan_by_scid(0, L2CAP_CID_LE_DATA,
+ chan = l2cap_global_chan_by_scid(BT_CONNECTED, L2CAP_CID_ATT,
conn->src, conn->dst);
if (!chan)
goto drop;
BT_DBG("chan %p, len %d", chan, skb->len);
- if (chan->state != BT_BOUND && chan->state != BT_CONNECTED)
- goto drop;
-
if (chan->imtu < skb->len)
goto drop;
@@ -6395,6 +6434,8 @@
switch (cid) {
case L2CAP_CID_LE_SIGNALING:
+ l2cap_le_sig_channel(conn, skb);
+ break;
case L2CAP_CID_SIGNALING:
l2cap_sig_channel(conn, skb);
break;
@@ -6405,7 +6446,7 @@
l2cap_conless_channel(conn, psm, skb);
break;
- case L2CAP_CID_LE_DATA:
+ case L2CAP_CID_ATT:
l2cap_att_channel(conn, skb);
break;
@@ -6531,7 +6572,7 @@
continue;
}
- if (chan->scid == L2CAP_CID_LE_DATA) {
+ if (chan->scid == L2CAP_CID_ATT) {
if (!status && encrypt) {
chan->sec_level = hcon->sec_level;
l2cap_chan_ready(chan);
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 36fed40..0098af8 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -466,7 +466,7 @@
static bool l2cap_valid_mtu(struct l2cap_chan *chan, u16 mtu)
{
switch (chan->scid) {
- case L2CAP_CID_LE_DATA:
+ case L2CAP_CID_ATT:
if (mtu < L2CAP_LE_MIN_MTU)
return false;
break;
@@ -630,7 +630,7 @@
conn = chan->conn;
/*change security for LE channels */
- if (chan->scid == L2CAP_CID_LE_DATA) {
+ if (chan->scid == L2CAP_CID_ATT) {
if (!conn->hcon->out) {
err = -EINVAL;
break;
diff --git a/net/bluetooth/mgmt.c b/net/bluetooth/mgmt.c
index f8ecbc7..fedc539 100644
--- a/net/bluetooth/mgmt.c
+++ b/net/bluetooth/mgmt.c
@@ -102,18 +102,6 @@
MGMT_EV_PASSKEY_NOTIFY,
};
-/*
- * These LE scan and inquiry parameters were chosen according to LE General
- * Discovery Procedure specification.
- */
-#define LE_SCAN_WIN 0x12
-#define LE_SCAN_INT 0x12
-#define LE_SCAN_TIMEOUT_LE_ONLY msecs_to_jiffies(10240)
-#define LE_SCAN_TIMEOUT_BREDR_LE msecs_to_jiffies(5120)
-
-#define INQUIRY_LEN_BREDR 0x08 /* TGAP(100) */
-#define INQUIRY_LEN_BREDR_LE 0x04 /* TGAP(100)/2 */
-
#define CACHE_TIMEOUT msecs_to_jiffies(2 * 1000)
#define hdev_is_powered(hdev) (test_bit(HCI_UP, &hdev->flags) && \
@@ -1748,8 +1736,6 @@
hci_link_keys_clear(hdev);
- set_bit(HCI_LINK_KEYS, &hdev->dev_flags);
-
if (cp->debug_keys)
set_bit(HCI_DEBUG_KEYS, &hdev->dev_flags);
else
@@ -2633,28 +2619,72 @@
return err;
}
-int mgmt_interleaved_discovery(struct hci_dev *hdev)
+static int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status)
{
+ struct pending_cmd *cmd;
+ u8 type;
int err;
- BT_DBG("%s", hdev->name);
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
- hci_dev_lock(hdev);
+ cmd = mgmt_pending_find(MGMT_OP_START_DISCOVERY, hdev);
+ if (!cmd)
+ return -ENOENT;
- err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR_LE);
- if (err < 0)
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+ type = hdev->discovery.type;
- hci_dev_unlock(hdev);
+ err = cmd_complete(cmd->sk, hdev->id, cmd->opcode, mgmt_status(status),
+ &type, sizeof(type));
+ mgmt_pending_remove(cmd);
return err;
}
+static void start_discovery_complete(struct hci_dev *hdev, u8 status)
+{
+ BT_DBG("status %d", status);
+
+ if (status) {
+ hci_dev_lock(hdev);
+ mgmt_start_discovery_failed(hdev, status);
+ hci_dev_unlock(hdev);
+ return;
+ }
+
+ hci_dev_lock(hdev);
+ hci_discovery_set_state(hdev, DISCOVERY_FINDING);
+ hci_dev_unlock(hdev);
+
+ switch (hdev->discovery.type) {
+ case DISCOV_TYPE_LE:
+ queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable,
+ DISCOV_LE_TIMEOUT);
+ break;
+
+ case DISCOV_TYPE_INTERLEAVED:
+ queue_delayed_work(hdev->workqueue, &hdev->le_scan_disable,
+ DISCOV_INTERLEAVED_TIMEOUT);
+ break;
+
+ case DISCOV_TYPE_BREDR:
+ break;
+
+ default:
+ BT_ERR("Invalid discovery type %d", hdev->discovery.type);
+ }
+}
+
static int start_discovery(struct sock *sk, struct hci_dev *hdev,
void *data, u16 len)
{
struct mgmt_cp_start_discovery *cp = data;
struct pending_cmd *cmd;
+ struct hci_cp_le_set_scan_param param_cp;
+ struct hci_cp_le_set_scan_enable enable_cp;
+ struct hci_cp_inquiry inq_cp;
+ struct hci_request req;
+ /* General inquiry access code (GIAC) */
+ u8 lap[3] = { 0x33, 0x8b, 0x9e };
int err;
BT_DBG("%s", hdev->name);
@@ -2687,6 +2717,8 @@
hdev->discovery.type = cp->type;
+ hci_req_init(&req, hdev);
+
switch (hdev->discovery.type) {
case DISCOV_TYPE_BREDR:
if (!lmp_bredr_capable(hdev)) {
@@ -2696,10 +2728,23 @@
goto failed;
}
- err = hci_do_inquiry(hdev, INQUIRY_LEN_BREDR);
+ if (test_bit(HCI_INQUIRY, &hdev->flags)) {
+ err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_BUSY);
+ mgmt_pending_remove(cmd);
+ goto failed;
+ }
+
+ hci_inquiry_cache_flush(hdev);
+
+ memset(&inq_cp, 0, sizeof(inq_cp));
+ memcpy(&inq_cp.lap, lap, sizeof(inq_cp.lap));
+ inq_cp.length = DISCOV_BREDR_INQUIRY_LEN;
+ hci_req_add(&req, HCI_OP_INQUIRY, sizeof(inq_cp), &inq_cp);
break;
case DISCOV_TYPE_LE:
+ case DISCOV_TYPE_INTERLEAVED:
if (!test_bit(HCI_LE_ENABLED, &hdev->dev_flags)) {
err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
MGMT_STATUS_NOT_SUPPORTED);
@@ -2707,20 +2752,40 @@
goto failed;
}
- err = hci_le_scan(hdev, LE_SCAN_ACTIVE, LE_SCAN_INT,
- LE_SCAN_WIN, LE_SCAN_TIMEOUT_LE_ONLY);
- break;
-
- case DISCOV_TYPE_INTERLEAVED:
- if (!lmp_host_le_capable(hdev) || !lmp_bredr_capable(hdev)) {
+ if (hdev->discovery.type == DISCOV_TYPE_INTERLEAVED &&
+ !lmp_bredr_capable(hdev)) {
err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
MGMT_STATUS_NOT_SUPPORTED);
mgmt_pending_remove(cmd);
goto failed;
}
- err = hci_le_scan(hdev, LE_SCAN_ACTIVE, LE_SCAN_INT,
- LE_SCAN_WIN, LE_SCAN_TIMEOUT_BREDR_LE);
+ if (test_bit(HCI_LE_PERIPHERAL, &hdev->dev_flags)) {
+ err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_REJECTED);
+ mgmt_pending_remove(cmd);
+ goto failed;
+ }
+
+ if (test_bit(HCI_LE_SCAN, &hdev->dev_flags)) {
+ err = cmd_status(sk, hdev->id, MGMT_OP_START_DISCOVERY,
+ MGMT_STATUS_BUSY);
+ mgmt_pending_remove(cmd);
+ goto failed;
+ }
+
+ memset(¶m_cp, 0, sizeof(param_cp));
+ param_cp.type = LE_SCAN_ACTIVE;
+ param_cp.interval = cpu_to_le16(DISCOV_LE_SCAN_INT);
+ param_cp.window = cpu_to_le16(DISCOV_LE_SCAN_WIN);
+ hci_req_add(&req, HCI_OP_LE_SET_SCAN_PARAM, sizeof(param_cp),
+ ¶m_cp);
+
+ memset(&enable_cp, 0, sizeof(enable_cp));
+ enable_cp.enable = LE_SCAN_ENABLE;
+ enable_cp.filter_dup = LE_SCAN_FILTER_DUP_ENABLE;
+ hci_req_add(&req, HCI_OP_LE_SET_SCAN_ENABLE, sizeof(enable_cp),
+ &enable_cp);
break;
default:
@@ -2730,6 +2795,7 @@
goto failed;
}
+ err = hci_req_run(&req, start_discovery_complete);
if (err < 0)
mgmt_pending_remove(cmd);
else
@@ -2740,6 +2806,39 @@
return err;
}
+static int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status)
+{
+ struct pending_cmd *cmd;
+ int err;
+
+ cmd = mgmt_pending_find(MGMT_OP_STOP_DISCOVERY, hdev);
+ if (!cmd)
+ return -ENOENT;
+
+ err = cmd_complete(cmd->sk, hdev->id, cmd->opcode, mgmt_status(status),
+ &hdev->discovery.type, sizeof(hdev->discovery.type));
+ mgmt_pending_remove(cmd);
+
+ return err;
+}
+
+static void stop_discovery_complete(struct hci_dev *hdev, u8 status)
+{
+ BT_DBG("status %d", status);
+
+ hci_dev_lock(hdev);
+
+ if (status) {
+ mgmt_stop_discovery_failed(hdev, status);
+ goto unlock;
+ }
+
+ hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
+
+unlock:
+ hci_dev_unlock(hdev);
+}
+
static int stop_discovery(struct sock *sk, struct hci_dev *hdev, void *data,
u16 len)
{
@@ -2747,6 +2846,8 @@
struct pending_cmd *cmd;
struct hci_cp_remote_name_req_cancel cp;
struct inquiry_entry *e;
+ struct hci_request req;
+ struct hci_cp_le_set_scan_enable enable_cp;
int err;
BT_DBG("%s", hdev->name);
@@ -2773,12 +2874,20 @@
goto unlock;
}
+ hci_req_init(&req, hdev);
+
switch (hdev->discovery.state) {
case DISCOVERY_FINDING:
- if (test_bit(HCI_INQUIRY, &hdev->flags))
- err = hci_cancel_inquiry(hdev);
- else
- err = hci_cancel_le_scan(hdev);
+ if (test_bit(HCI_INQUIRY, &hdev->flags)) {
+ hci_req_add(&req, HCI_OP_INQUIRY_CANCEL, 0, NULL);
+ } else {
+ cancel_delayed_work(&hdev->le_scan_disable);
+
+ memset(&enable_cp, 0, sizeof(enable_cp));
+ enable_cp.enable = LE_SCAN_DISABLE;
+ hci_req_add(&req, HCI_OP_LE_SET_SCAN_ENABLE,
+ sizeof(enable_cp), &enable_cp);
+ }
break;
@@ -2796,16 +2905,22 @@
}
bacpy(&cp.bdaddr, &e->data.bdaddr);
- err = hci_send_cmd(hdev, HCI_OP_REMOTE_NAME_REQ_CANCEL,
- sizeof(cp), &cp);
+ hci_req_add(&req, HCI_OP_REMOTE_NAME_REQ_CANCEL, sizeof(cp),
+ &cp);
break;
default:
BT_DBG("unknown discovery state %u", hdev->discovery.state);
- err = -EFAULT;
+
+ mgmt_pending_remove(cmd);
+ err = cmd_complete(sk, hdev->id, MGMT_OP_STOP_DISCOVERY,
+ MGMT_STATUS_FAILED, &mgmt_cp->type,
+ sizeof(mgmt_cp->type));
+ goto unlock;
}
+ err = hci_req_run(&req, stop_discovery_complete);
if (err < 0)
mgmt_pending_remove(cmd);
else
@@ -4063,6 +4178,9 @@
struct mgmt_ev_device_found *ev = (void *) buf;
size_t ev_size;
+ if (!hci_discovery_active(hdev))
+ return -EPERM;
+
/* Leave 5 bytes for a potential CoD field */
if (sizeof(*ev) + eir_len + 5 > sizeof(buf))
return -EINVAL;
@@ -4114,43 +4232,6 @@
sizeof(*ev) + eir_len, NULL);
}
-int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status)
-{
- struct pending_cmd *cmd;
- u8 type;
- int err;
-
- hci_discovery_set_state(hdev, DISCOVERY_STOPPED);
-
- cmd = mgmt_pending_find(MGMT_OP_START_DISCOVERY, hdev);
- if (!cmd)
- return -ENOENT;
-
- type = hdev->discovery.type;
-
- err = cmd_complete(cmd->sk, hdev->id, cmd->opcode, mgmt_status(status),
- &type, sizeof(type));
- mgmt_pending_remove(cmd);
-
- return err;
-}
-
-int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status)
-{
- struct pending_cmd *cmd;
- int err;
-
- cmd = mgmt_pending_find(MGMT_OP_STOP_DISCOVERY, hdev);
- if (!cmd)
- return -ENOENT;
-
- err = cmd_complete(cmd->sk, hdev->id, cmd->opcode, mgmt_status(status),
- &hdev->discovery.type, sizeof(hdev->discovery.type));
- mgmt_pending_remove(cmd);
-
- return err;
-}
-
int mgmt_discovering(struct hci_dev *hdev, u8 discovering)
{
struct mgmt_ev_discovering ev;
diff --git a/net/core/dev.c b/net/core/dev.c
index 722f633..370354a 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1652,22 +1652,13 @@
}
}
- skb_orphan(skb);
-
if (unlikely(!is_skb_forwardable(dev, skb))) {
atomic_long_inc(&dev->rx_dropped);
kfree_skb(skb);
return NET_RX_DROP;
}
- skb->skb_iif = 0;
- skb_dst_drop(skb);
- skb->tstamp.tv64 = 0;
- skb->pkt_type = PACKET_HOST;
+ skb_scrub_packet(skb);
skb->protocol = eth_type_trans(skb, dev);
- skb->mark = 0;
- secpath_reset(skb);
- nf_reset(skb);
- nf_reset_trace(skb);
return netif_rx(skb);
}
EXPORT_SYMBOL_GPL(dev_forward_skb);
diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 2569ab2..b7de821 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -231,7 +231,7 @@
we must kill timers etc. and move
it to safe state.
*/
- skb_queue_purge(&n->arp_queue);
+ __skb_queue_purge(&n->arp_queue);
n->arp_queue_len_bytes = 0;
n->output = neigh_blackhole;
if (n->nud_state & NUD_VALID)
@@ -286,7 +286,7 @@
if (!n)
goto out_entries;
- skb_queue_head_init(&n->arp_queue);
+ __skb_queue_head_init(&n->arp_queue);
rwlock_init(&n->lock);
seqlock_init(&n->ha_lock);
n->updated = n->used = now;
@@ -708,7 +708,9 @@
if (neigh_del_timer(neigh))
pr_warn("Impossible event\n");
- skb_queue_purge(&neigh->arp_queue);
+ write_lock_bh(&neigh->lock);
+ __skb_queue_purge(&neigh->arp_queue);
+ write_unlock_bh(&neigh->lock);
neigh->arp_queue_len_bytes = 0;
if (dev->netdev_ops->ndo_neigh_destroy)
@@ -858,7 +860,7 @@
neigh->ops->error_report(neigh, skb);
write_lock(&neigh->lock);
}
- skb_queue_purge(&neigh->arp_queue);
+ __skb_queue_purge(&neigh->arp_queue);
neigh->arp_queue_len_bytes = 0;
}
@@ -1210,7 +1212,7 @@
write_lock_bh(&neigh->lock);
}
- skb_queue_purge(&neigh->arp_queue);
+ __skb_queue_purge(&neigh->arp_queue);
neigh->arp_queue_len_bytes = 0;
}
out:
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 9f73eca..b1fcb87 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -3492,3 +3492,26 @@
return true;
}
EXPORT_SYMBOL(skb_try_coalesce);
+
+/**
+ * skb_scrub_packet - scrub an skb before sending it to another netns
+ *
+ * @skb: buffer to clean
+ *
+ * skb_scrub_packet can be used to clean an skb before injecting it in
+ * another namespace. We have to clear all information in the skb that
+ * could impact namespace isolation.
+ */
+void skb_scrub_packet(struct sk_buff *skb)
+{
+ skb_orphan(skb);
+ skb->tstamp.tv64 = 0;
+ skb->pkt_type = PACKET_HOST;
+ skb->skb_iif = 0;
+ skb_dst_drop(skb);
+ skb->mark = 0;
+ secpath_reset(skb);
+ nf_reset(skb);
+ nf_reset_trace(skb);
+}
+EXPORT_SYMBOL_GPL(skb_scrub_packet);
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 05a4888..b3f627a 100644
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -961,7 +961,7 @@
nlmsg_len(nlh) < sizeof(*frn))
return;
- skb = skb_clone(skb, GFP_KERNEL);
+ skb = netlink_skb_clone(skb, GFP_KERNEL);
if (skb == NULL)
return;
nlh = nlmsg_hdr(skb);
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 8f6cb7a..d5dbca5 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -169,7 +169,8 @@
next = rcu_dereference_protected(fnhe->fnhe_next, 1);
- rt_fibinfo_free(&fnhe->fnhe_rth);
+ rt_fibinfo_free(&fnhe->fnhe_rth_input);
+ rt_fibinfo_free(&fnhe->fnhe_rth_output);
kfree(fnhe);
diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c
index bd227e5..394cebc 100644
--- a/net/ipv4/ip_tunnel.c
+++ b/net/ipv4/ip_tunnel.c
@@ -304,6 +304,7 @@
tunnel = netdev_priv(dev);
tunnel->parms = *parms;
+ tunnel->net = net;
err = register_netdevice(dev);
if (err)
@@ -453,6 +454,9 @@
tstats->rx_bytes += skb->len;
u64_stats_update_end(&tstats->syncp);
+ if (tunnel->net != dev_net(tunnel->dev))
+ skb_scrub_packet(skb);
+
if (tunnel->dev->type == ARPHRD_ETHER) {
skb->protocol = eth_type_trans(skb, tunnel->dev);
skb_postpull_rcsum(skb, eth_hdr(skb), ETH_HLEN);
@@ -541,8 +545,8 @@
tos = ipv6_get_dsfield((const struct ipv6hdr *)inner_iph);
}
- rt = ip_route_output_tunnel(dev_net(dev), &fl4,
- tunnel->parms.iph.protocol,
+ rt = ip_route_output_tunnel(tunnel->net, &fl4,
+ protocol,
dst, tnl_params->saddr,
tunnel->parms.o_key,
RT_TOS(tos),
@@ -602,6 +606,9 @@
}
#endif
+ if (tunnel->net != dev_net(dev))
+ skb_scrub_packet(skb);
+
if (tunnel->err_count > 0) {
if (time_before(jiffies,
tunnel->err_time + IPTUNNEL_ERR_TIMEO)) {
@@ -888,6 +895,7 @@
if (ip_tunnel_find(itn, p, dev->type))
return -EEXIST;
+ nt->net = net;
nt->parms = *p;
err = register_netdevice(dev);
if (err)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index f3fa42e..a9a54a2 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -565,10 +565,25 @@
static DEFINE_SPINLOCK(fnhe_lock);
+static void fnhe_flush_routes(struct fib_nh_exception *fnhe)
+{
+ struct rtable *rt;
+
+ rt = rcu_dereference(fnhe->fnhe_rth_input);
+ if (rt) {
+ RCU_INIT_POINTER(fnhe->fnhe_rth_input, NULL);
+ rt_free(rt);
+ }
+ rt = rcu_dereference(fnhe->fnhe_rth_output);
+ if (rt) {
+ RCU_INIT_POINTER(fnhe->fnhe_rth_output, NULL);
+ rt_free(rt);
+ }
+}
+
static struct fib_nh_exception *fnhe_oldest(struct fnhe_hash_bucket *hash)
{
struct fib_nh_exception *fnhe, *oldest;
- struct rtable *orig;
oldest = rcu_dereference(hash->chain);
for (fnhe = rcu_dereference(oldest->fnhe_next); fnhe;
@@ -576,11 +591,7 @@
if (time_before(fnhe->fnhe_stamp, oldest->fnhe_stamp))
oldest = fnhe;
}
- orig = rcu_dereference(oldest->fnhe_rth);
- if (orig) {
- RCU_INIT_POINTER(oldest->fnhe_rth, NULL);
- rt_free(orig);
- }
+ fnhe_flush_routes(oldest);
return oldest;
}
@@ -644,7 +655,10 @@
fnhe->fnhe_expires = max(1UL, expires);
}
/* Update all cached dsts too */
- rt = rcu_dereference(fnhe->fnhe_rth);
+ rt = rcu_dereference(fnhe->fnhe_rth_input);
+ if (rt)
+ fill_route_from_fnhe(rt, fnhe);
+ rt = rcu_dereference(fnhe->fnhe_rth_output);
if (rt)
fill_route_from_fnhe(rt, fnhe);
} else {
@@ -668,6 +682,10 @@
* stale, so anyone caching it rechecks if this exception
* applies to them.
*/
+ rt = rcu_dereference(nh->nh_rth_input);
+ if (rt)
+ rt->dst.obsolete = DST_OBSOLETE_KILL;
+
for_each_possible_cpu(i) {
struct rtable __rcu **prt;
prt = per_cpu_ptr(nh->nh_pcpu_rth_output, i);
@@ -1242,25 +1260,36 @@
spin_lock_bh(&fnhe_lock);
if (daddr == fnhe->fnhe_daddr) {
+ struct rtable __rcu **porig;
+ struct rtable *orig;
int genid = fnhe_genid(dev_net(rt->dst.dev));
- struct rtable *orig = rcu_dereference(fnhe->fnhe_rth);
+
+ if (rt_is_input_route(rt))
+ porig = &fnhe->fnhe_rth_input;
+ else
+ porig = &fnhe->fnhe_rth_output;
+ orig = rcu_dereference(*porig);
if (fnhe->fnhe_genid != genid) {
fnhe->fnhe_genid = genid;
fnhe->fnhe_gw = 0;
fnhe->fnhe_pmtu = 0;
fnhe->fnhe_expires = 0;
+ fnhe_flush_routes(fnhe);
+ orig = NULL;
}
fill_route_from_fnhe(rt, fnhe);
if (!rt->rt_gateway)
rt->rt_gateway = daddr;
- rcu_assign_pointer(fnhe->fnhe_rth, rt);
- if (orig)
- rt_free(orig);
+ if (!(rt->dst.flags & DST_NOCACHE)) {
+ rcu_assign_pointer(*porig, rt);
+ if (orig)
+ rt_free(orig);
+ ret = true;
+ }
fnhe->fnhe_stamp = jiffies;
- ret = true;
}
spin_unlock_bh(&fnhe_lock);
@@ -1492,6 +1521,7 @@
struct in_device *in_dev,
__be32 daddr, __be32 saddr, u32 tos)
{
+ struct fib_nh_exception *fnhe;
struct rtable *rth;
int err;
struct in_device *out_dev;
@@ -1538,8 +1568,13 @@
}
}
+ fnhe = find_exception(&FIB_RES_NH(*res), daddr);
if (do_cache) {
- rth = rcu_dereference(FIB_RES_NH(*res).nh_rth_input);
+ if (fnhe != NULL)
+ rth = rcu_dereference(fnhe->fnhe_rth_input);
+ else
+ rth = rcu_dereference(FIB_RES_NH(*res).nh_rth_input);
+
if (rt_cache_valid(rth)) {
skb_dst_set_noref(skb, &rth->dst);
goto out;
@@ -1567,7 +1602,7 @@
rth->dst.input = ip_forward;
rth->dst.output = ip_output;
- rt_set_nexthop(rth, daddr, res, NULL, res->fi, res->type, itag);
+ rt_set_nexthop(rth, daddr, res, fnhe, res->fi, res->type, itag);
skb_dst_set(skb, &rth->dst);
out:
err = 0;
@@ -1882,7 +1917,7 @@
fnhe = find_exception(nh, fl4->daddr);
if (fnhe)
- prth = &fnhe->fnhe_rth;
+ prth = &fnhe->fnhe_rth_output;
else {
if (unlikely(fl4->flowi4_flags &
FLOWI_FLAG_KNOWN_NH &&
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index afaf3cd..12dd2fe 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3277,6 +3277,7 @@
{
struct net_device *dev = ifp->idev->dev;
struct in6_addr lladdr;
+ bool send_rs, send_mld;
addrconf_del_dad_timer(ifp);
@@ -3290,20 +3291,32 @@
router advertisements, start sending router solicitations.
*/
- if (ipv6_accept_ra(ifp->idev) &&
- ifp->idev->cnf.rtr_solicits > 0 &&
- (dev->flags&IFF_LOOPBACK) == 0 &&
- (ipv6_addr_type(&ifp->addr) & IPV6_ADDR_LINKLOCAL)) {
+ read_lock_bh(&ifp->idev->lock);
+ spin_lock(&ifp->lock);
+ send_mld = ipv6_addr_type(&ifp->addr) & IPV6_ADDR_LINKLOCAL &&
+ ifp->idev->valid_ll_addr_cnt == 1;
+ send_rs = send_mld &&
+ ipv6_accept_ra(ifp->idev) &&
+ ifp->idev->cnf.rtr_solicits > 0 &&
+ (dev->flags&IFF_LOOPBACK) == 0;
+ spin_unlock(&ifp->lock);
+ read_unlock_bh(&ifp->idev->lock);
+
+ /* While dad is in progress mld report's source address is in6_addrany.
+ * Resend with proper ll now.
+ */
+ if (send_mld)
+ ipv6_mc_dad_complete(ifp->idev);
+
+ if (send_rs) {
/*
* If a host as already performed a random delay
* [...] as part of DAD [...] there is no need
* to delay again before sending the first RS
*/
- if (!ipv6_get_lladdr(dev, &lladdr, IFA_F_TENTATIVE))
- ndisc_send_rs(dev, &lladdr,
- &in6addr_linklocal_allrouters);
- else
+ if (ipv6_get_lladdr(dev, &lladdr, IFA_F_TENTATIVE))
return;
+ ndisc_send_rs(dev, &lladdr, &in6addr_linklocal_allrouters);
write_lock_bh(&ifp->idev->lock);
spin_lock(&ifp->lock);
@@ -4361,8 +4374,11 @@
write_lock_bh(&idev->lock);
- if (update_rs)
+ if (update_rs) {
idev->if_flags |= IF_RS_SENT;
+ idev->rs_probes = 1;
+ addrconf_mod_rs_timer(idev, idev->cnf.rtr_solicit_interval);
+ }
/* Well, that's kinda nasty ... */
list_for_each_entry(ifp, &idev->addr_list, if_list) {
@@ -4573,6 +4589,19 @@
rtnl_set_sk_err(net, RTNLGRP_IPV6_PREFIX, err);
}
+static void update_valid_ll_addr_cnt(struct inet6_ifaddr *ifp, int count)
+{
+ write_lock_bh(&ifp->idev->lock);
+ spin_lock(&ifp->lock);
+ if (((ifp->flags & (IFA_F_PERMANENT|IFA_F_TENTATIVE|IFA_F_OPTIMISTIC|
+ IFA_F_DADFAILED)) == IFA_F_PERMANENT) &&
+ (ipv6_addr_type(&ifp->addr) & IPV6_ADDR_LINKLOCAL))
+ ifp->idev->valid_ll_addr_cnt += count;
+ WARN_ON(ifp->idev->valid_ll_addr_cnt < 0);
+ spin_unlock(&ifp->lock);
+ write_unlock_bh(&ifp->idev->lock);
+}
+
static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
{
struct net *net = dev_net(ifp->idev->dev);
@@ -4581,6 +4610,8 @@
switch (event) {
case RTM_NEWADDR:
+ update_valid_ll_addr_cnt(ifp, 1);
+
/*
* If the address was optimistic
* we inserted the route at the start of
@@ -4596,6 +4627,8 @@
ifp->idev->dev, 0, 0);
break;
case RTM_DELADDR:
+ update_valid_ll_addr_cnt(ifp, -1);
+
if (ifp->idev->cnf.forwarding)
addrconf_leave_anycast(ifp);
addrconf_leave_solict(ifp->idev, &ifp->addr);
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 72c8bfe..502c877 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -999,6 +999,14 @@
in6_dev_hold(idev);
}
+static void mld_dad_start_timer(struct inet6_dev *idev, int delay)
+{
+ int tv = net_random() % delay;
+
+ if (!mod_timer(&idev->mc_dad_timer, jiffies+tv+2))
+ in6_dev_hold(idev);
+}
+
/*
* IGMP handling (alias multicast ICMPv6 messages)
*/
@@ -1815,6 +1823,46 @@
goto out;
}
+static void mld_resend_report(struct inet6_dev *idev)
+{
+ if (MLD_V1_SEEN(idev)) {
+ struct ifmcaddr6 *mcaddr;
+ read_lock_bh(&idev->lock);
+ for (mcaddr = idev->mc_list; mcaddr; mcaddr = mcaddr->next) {
+ if (!(mcaddr->mca_flags & MAF_NOREPORT))
+ igmp6_send(&mcaddr->mca_addr, idev->dev,
+ ICMPV6_MGM_REPORT);
+ }
+ read_unlock_bh(&idev->lock);
+ } else {
+ mld_send_report(idev, NULL);
+ }
+}
+
+void ipv6_mc_dad_complete(struct inet6_dev *idev)
+{
+ idev->mc_dad_count = idev->mc_qrv;
+ if (idev->mc_dad_count) {
+ mld_resend_report(idev);
+ idev->mc_dad_count--;
+ if (idev->mc_dad_count)
+ mld_dad_start_timer(idev, idev->mc_maxdelay);
+ }
+}
+
+static void mld_dad_timer_expire(unsigned long data)
+{
+ struct inet6_dev *idev = (struct inet6_dev *)data;
+
+ mld_resend_report(idev);
+ if (idev->mc_dad_count) {
+ idev->mc_dad_count--;
+ if (idev->mc_dad_count)
+ mld_dad_start_timer(idev, idev->mc_maxdelay);
+ }
+ __in6_dev_put(idev);
+}
+
static int ip6_mc_del1_src(struct ifmcaddr6 *pmc, int sfmode,
const struct in6_addr *psfsrc)
{
@@ -2232,6 +2280,8 @@
idev->mc_gq_running = 0;
if (del_timer(&idev->mc_gq_timer))
__in6_dev_put(idev);
+ if (del_timer(&idev->mc_dad_timer))
+ __in6_dev_put(idev);
for (i = idev->mc_list; i; i=i->next)
igmp6_group_dropped(i);
@@ -2268,6 +2318,8 @@
idev->mc_ifc_count = 0;
setup_timer(&idev->mc_ifc_timer, mld_ifc_timer_expire,
(unsigned long)idev);
+ setup_timer(&idev->mc_dad_timer, mld_dad_timer_expire,
+ (unsigned long)idev);
idev->mc_qrv = MLD_QRV_DEFAULT;
idev->mc_maxdelay = IGMP6_UNSOLICITED_IVAL;
idev->mc_v1_seen = 0;
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index 7ca87b37..9ff0b78 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -83,6 +83,7 @@
struct sk_buff *skb, u32 mtu);
static void rt6_do_redirect(struct dst_entry *dst, struct sock *sk,
struct sk_buff *skb);
+static int rt6_score_route(struct rt6_info *rt, int oif, int strict);
#ifdef CONFIG_IPV6_ROUTE_INFO
static struct rt6_info *rt6_add_route_info(struct net *net,
@@ -394,7 +395,8 @@
}
static struct rt6_info *rt6_multipath_select(struct rt6_info *match,
- struct flowi6 *fl6)
+ struct flowi6 *fl6, int oif,
+ int strict)
{
struct rt6_info *sibling, *next_sibling;
int route_choosen;
@@ -408,6 +410,8 @@
&match->rt6i_siblings, rt6i_siblings) {
route_choosen--;
if (route_choosen == 0) {
+ if (rt6_score_route(sibling, oif, strict) < 0)
+ break;
match = sibling;
break;
}
@@ -743,7 +747,7 @@
rt = fn->leaf;
rt = rt6_device_match(net, rt, &fl6->saddr, fl6->flowi6_oif, flags);
if (rt->rt6i_nsiblings && fl6->flowi6_oif == 0)
- rt = rt6_multipath_select(rt, fl6);
+ rt = rt6_multipath_select(rt, fl6, fl6->flowi6_oif, flags);
BACKTRACK(net, &fl6->saddr);
out:
dst_use(&rt->dst, jiffies);
@@ -875,8 +879,8 @@
restart:
rt = rt6_select(fn, oif, strict | reachable);
- if (rt->rt6i_nsiblings && oif == 0)
- rt = rt6_multipath_select(rt, fl6);
+ if (rt->rt6i_nsiblings)
+ rt = rt6_multipath_select(rt, fl6, oif, strict | reachable);
BACKTRACK(net, &fl6->saddr);
if (rt == net->ipv6.ip6_null_entry ||
rt->rt6i_flags & RTF_CACHE)
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index f639866..85ff37b 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -466,14 +466,14 @@
static void ipip6_tunnel_uninit(struct net_device *dev)
{
- struct net *net = dev_net(dev);
- struct sit_net *sitn = net_generic(net, sit_net_id);
+ struct ip_tunnel *tunnel = netdev_priv(dev);
+ struct sit_net *sitn = net_generic(tunnel->net, sit_net_id);
if (dev == sitn->fb_tunnel_dev) {
RCU_INIT_POINTER(sitn->tunnels_wc[0], NULL);
} else {
- ipip6_tunnel_unlink(sitn, netdev_priv(dev));
- ipip6_tunnel_del_prl(netdev_priv(dev), NULL);
+ ipip6_tunnel_unlink(sitn, tunnel);
+ ipip6_tunnel_del_prl(tunnel, NULL);
}
dev_put(dev);
}
@@ -593,7 +593,7 @@
tunnel->dev->stats.rx_errors++;
goto out;
}
- } else {
+ } else if (!(tunnel->dev->flags&IFF_POINTOPOINT)) {
if (is_spoofed_6rd(tunnel, iph->saddr,
&ipv6_hdr(skb)->saddr) ||
is_spoofed_6rd(tunnel, iph->daddr,
@@ -621,6 +621,8 @@
tstats->rx_packets++;
tstats->rx_bytes += skb->len;
+ if (tunnel->net != dev_net(tunnel->dev))
+ skb_scrub_packet(skb);
netif_rx(skb);
return 0;
@@ -803,7 +805,7 @@
goto tx_error;
}
- rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
+ rt = ip_route_output_ports(tunnel->net, &fl4, NULL,
dst, tiph->saddr,
0, 0,
IPPROTO_IPV6, RT_TOS(tos),
@@ -858,6 +860,9 @@
tunnel->err_count = 0;
}
+ if (tunnel->net != dev_net(dev))
+ skb_scrub_packet(skb);
+
/*
* Okay, now see if we can stuff it in the buffer as-is.
*/
@@ -944,7 +949,8 @@
iph = &tunnel->parms.iph;
if (iph->daddr) {
- struct rtable *rt = ip_route_output_ports(dev_net(dev), &fl4, NULL,
+ struct rtable *rt = ip_route_output_ports(tunnel->net, &fl4,
+ NULL,
iph->daddr, iph->saddr,
0, 0,
IPPROTO_IPV6,
@@ -959,7 +965,7 @@
}
if (!tdev && tunnel->parms.link)
- tdev = __dev_get_by_index(dev_net(dev), tunnel->parms.link);
+ tdev = __dev_get_by_index(tunnel->net, tunnel->parms.link);
if (tdev) {
dev->hard_header_len = tdev->hard_header_len + sizeof(struct iphdr);
@@ -972,7 +978,7 @@
static void ipip6_tunnel_update(struct ip_tunnel *t, struct ip_tunnel_parm *p)
{
- struct net *net = dev_net(t->dev);
+ struct net *net = t->net;
struct sit_net *sitn = net_generic(net, sit_net_id);
ipip6_tunnel_unlink(sitn, t);
@@ -1248,7 +1254,6 @@
dev->priv_flags &= ~IFF_XMIT_DST_RELEASE;
dev->iflink = 0;
dev->addr_len = 4;
- dev->features |= NETIF_F_NETNS_LOCAL;
dev->features |= NETIF_F_LLTX;
}
@@ -1257,6 +1262,7 @@
struct ip_tunnel *tunnel = netdev_priv(dev);
tunnel->dev = dev;
+ tunnel->net = dev_net(dev);
memcpy(dev->dev_addr, &tunnel->parms.iph.saddr, 4);
memcpy(dev->broadcast, &tunnel->parms.iph.daddr, 4);
@@ -1277,6 +1283,7 @@
struct sit_net *sitn = net_generic(net, sit_net_id);
tunnel->dev = dev;
+ tunnel->net = dev_net(dev);
strcpy(tunnel->parms.name, dev->name);
iph->version = 4;
@@ -1564,8 +1571,14 @@
static void __net_exit sit_destroy_tunnels(struct sit_net *sitn, struct list_head *head)
{
+ struct net *net = dev_net(sitn->fb_tunnel_dev);
+ struct net_device *dev, *aux;
int prio;
+ for_each_netdev_safe(net, dev, aux)
+ if (dev->rtnl_link_ops == &sit_link_ops)
+ unregister_netdevice_queue(dev, head);
+
for (prio = 1; prio < 4; prio++) {
int h;
for (h = 0; h < HASH_SIZE; h++) {
@@ -1573,7 +1586,12 @@
t = rtnl_dereference(sitn->tunnels[prio][h]);
while (t != NULL) {
- unregister_netdevice_queue(t->dev, head);
+ /* If dev is in the same netns, it has already
+ * been added to the list by the previous loop.
+ */
+ if (dev_net(t->dev) != net)
+ unregister_netdevice_queue(t->dev,
+ head);
t = rtnl_dereference(t->next);
}
}
@@ -1598,6 +1616,10 @@
goto err_alloc_dev;
}
dev_net_set(sitn->fb_tunnel_dev, net);
+ /* FB netdevice is special: we have one, and only one per netns.
+ * Allowing to move it to another netns is clearly unsafe.
+ */
+ sitn->fb_tunnel_dev->features |= NETIF_F_NETNS_LOCAL;
err = ipip6_fb_tunnel_init(sitn->fb_tunnel_dev);
if (err)
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 082f270..8184d12 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -2827,7 +2827,8 @@
!rcu_access_pointer(sdata->bss->beacon))
need_offchan = true;
if (!ieee80211_is_action(mgmt->frame_control) ||
- mgmt->u.action.category == WLAN_CATEGORY_PUBLIC)
+ mgmt->u.action.category == WLAN_CATEGORY_PUBLIC ||
+ mgmt->u.action.category == WLAN_CATEGORY_SELF_PROTECTED)
break;
rcu_read_lock();
sta = sta_info_get(sdata, mgmt->da);
@@ -2930,19 +2931,8 @@
u16 frame_type, bool reg)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
- struct ieee80211_sub_if_data *sdata = IEEE80211_WDEV_TO_SUB_IF(wdev);
switch (frame_type) {
- case IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_AUTH:
- if (sdata->vif.type == NL80211_IFTYPE_ADHOC) {
- struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
-
- if (reg)
- ifibss->auth_frame_registrations++;
- else
- ifibss->auth_frame_registrations--;
- }
- break;
case IEEE80211_FTYPE_MGMT | IEEE80211_STYPE_PROBE_REQ:
if (reg)
local->probe_req_reg++;
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 75dff33..f83534f 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -281,13 +281,14 @@
sta, tid, WLAN_BACK_RECIPIENT,
WLAN_REASON_UNSPECIFIED, true);
+ spin_lock_bh(&sta->lock);
+
tid_tx = sta->ampdu_mlme.tid_start_tx[tid];
if (tid_tx) {
/*
* Assign it over to the normal tid_tx array
* where it "goes live".
*/
- spin_lock_bh(&sta->lock);
sta->ampdu_mlme.tid_start_tx[tid] = NULL;
/* could there be a race? */
@@ -300,6 +301,7 @@
ieee80211_tx_ba_session_handle_start(sta, tid);
continue;
}
+ spin_unlock_bh(&sta->lock);
tid_tx = rcu_dereference_protected_tid_tx(sta, tid);
if (tid_tx && test_and_clear_bit(HT_AGG_STATE_WANT_STOP,
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index caa4b4f..ea7b9c2 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c
@@ -81,7 +81,7 @@
sdata->drop_unencrypted = capability & WLAN_CAPABILITY_PRIVACY ? 1 : 0;
- cfg80211_chandef_create(&chandef, chan, ifibss->channel_type);
+ chandef = ifibss->chandef;
if (!cfg80211_reg_can_beacon(local->hw.wiphy, &chandef)) {
chandef.width = NL80211_CHAN_WIDTH_20;
chandef.center_freq1 = chan->center_freq;
@@ -176,6 +176,8 @@
/* add HT capability and information IEs */
if (chandef.width != NL80211_CHAN_WIDTH_20_NOHT &&
+ chandef.width != NL80211_CHAN_WIDTH_5 &&
+ chandef.width != NL80211_CHAN_WIDTH_10 &&
sband->ht_cap.ht_supported) {
pos = ieee80211_ie_build_ht_cap(pos, &sband->ht_cap,
sband->ht_cap.cap);
@@ -298,8 +300,7 @@
tsf, false);
}
-static struct sta_info *ieee80211_ibss_finish_sta(struct sta_info *sta,
- bool auth)
+static struct sta_info *ieee80211_ibss_finish_sta(struct sta_info *sta)
__acquires(RCU)
{
struct ieee80211_sub_if_data *sdata = sta->sdata;
@@ -321,20 +322,12 @@
/* If it fails, maybe we raced another insertion? */
if (sta_info_insert_rcu(sta))
return sta_info_get(sdata, addr);
- if (auth && !sdata->u.ibss.auth_frame_registrations) {
- ibss_dbg(sdata,
- "TX Auth SA=%pM DA=%pM BSSID=%pM (auth_transaction=1)\n",
- sdata->vif.addr, addr, sdata->u.ibss.bssid);
- ieee80211_send_auth(sdata, 1, WLAN_AUTH_OPEN, 0, NULL, 0,
- addr, sdata->u.ibss.bssid, NULL, 0, 0, 0);
- }
return sta;
}
static struct sta_info *
-ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata,
- const u8 *bssid, const u8 *addr,
- u32 supp_rates, bool auth)
+ieee80211_ibss_add_sta(struct ieee80211_sub_if_data *sdata, const u8 *bssid,
+ const u8 *addr, u32 supp_rates)
__acquires(RCU)
{
struct ieee80211_if_ibss *ifibss = &sdata->u.ibss;
@@ -385,7 +378,7 @@
sta->sta.supp_rates[band] = supp_rates |
ieee80211_mandatory_rates(sband);
- return ieee80211_ibss_finish_sta(sta, auth);
+ return ieee80211_ibss_finish_sta(sta);
}
static void ieee80211_rx_mgmt_deauth_ibss(struct ieee80211_sub_if_data *sdata,
@@ -407,8 +400,6 @@
size_t len)
{
u16 auth_alg, auth_transaction;
- struct sta_info *sta;
- u8 deauth_frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
sdata_assert_lock(sdata);
@@ -425,22 +416,6 @@
if (auth_alg != WLAN_AUTH_OPEN || auth_transaction != 1)
return;
- sta_info_destroy_addr(sdata, mgmt->sa);
- sta = ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa, 0, false);
- rcu_read_unlock();
-
- /*
- * if we have any problem in allocating the new station, we reply with a
- * DEAUTH frame to tell the other end that we had a problem
- */
- if (!sta) {
- ieee80211_send_deauth_disassoc(sdata, sdata->u.ibss.bssid,
- IEEE80211_STYPE_DEAUTH,
- WLAN_REASON_UNSPECIFIED, true,
- deauth_frame_buf);
- return;
- }
-
/*
* IEEE 802.11 standard does not require authentication in IBSS
* networks and most implementations do not seem to use it.
@@ -506,7 +481,7 @@
} else {
rcu_read_unlock();
sta = ieee80211_ibss_add_sta(sdata, mgmt->bssid,
- mgmt->sa, supp_rates, true);
+ mgmt->sa, supp_rates);
}
}
@@ -514,7 +489,9 @@
set_sta_flag(sta, WLAN_STA_WME);
if (sta && elems->ht_operation && elems->ht_cap_elem &&
- sdata->u.ibss.channel_type != NL80211_CHAN_NO_HT) {
+ sdata->u.ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT &&
+ sdata->u.ibss.chandef.width != NL80211_CHAN_WIDTH_5 &&
+ sdata->u.ibss.chandef.width != NL80211_CHAN_WIDTH_10) {
/* we both use HT */
struct ieee80211_ht_cap htcap_ie;
struct cfg80211_chan_def chandef;
@@ -529,8 +506,8 @@
* fall back to HT20 if we don't use or use
* the other extension channel
*/
- if (cfg80211_get_chandef_type(&chandef) !=
- sdata->u.ibss.channel_type)
+ if (chandef.center_freq1 !=
+ sdata->u.ibss.chandef.center_freq1)
htcap_ie.cap_info &=
cpu_to_le16(~IEEE80211_HT_CAP_SUP_WIDTH_20_40);
@@ -569,7 +546,7 @@
/* different channel */
if (sdata->u.ibss.fixed_channel &&
- sdata->u.ibss.channel != cbss->channel)
+ sdata->u.ibss.chandef.chan != cbss->channel)
goto put_bss;
/* different SSID */
@@ -610,7 +587,7 @@
ieee80211_sta_join_ibss(sdata, bss);
supp_rates = ieee80211_sta_get_rates(local, elems, band, NULL);
ieee80211_ibss_add_sta(sdata, mgmt->bssid, mgmt->sa,
- supp_rates, true);
+ supp_rates);
rcu_read_unlock();
}
@@ -759,7 +736,7 @@
sdata->drop_unencrypted = 0;
__ieee80211_sta_join_ibss(sdata, bssid, sdata->vif.bss_conf.beacon_int,
- ifibss->channel, ifibss->basic_rates,
+ ifibss->chandef.chan, ifibss->basic_rates,
capability, 0, true);
}
@@ -791,7 +768,7 @@
if (ifibss->fixed_bssid)
bssid = ifibss->bssid;
if (ifibss->fixed_channel)
- chan = ifibss->channel;
+ chan = ifibss->chandef.chan;
if (!is_zero_ether_addr(ifibss->bssid))
bssid = ifibss->bssid;
cbss = cfg80211_get_bss(local->hw.wiphy, chan, bssid,
@@ -982,7 +959,7 @@
list_del(&sta->list);
spin_unlock_bh(&ifibss->incomplete_lock);
- ieee80211_ibss_finish_sta(sta, true);
+ ieee80211_ibss_finish_sta(sta);
rcu_read_unlock();
spin_lock_bh(&ifibss->incomplete_lock);
}
@@ -1058,9 +1035,7 @@
sdata->vif.bss_conf.beacon_int = params->beacon_interval;
- sdata->u.ibss.channel = params->chandef.chan;
- sdata->u.ibss.channel_type =
- cfg80211_get_chandef_type(¶ms->chandef);
+ sdata->u.ibss.chandef = params->chandef;
sdata->u.ibss.fixed_channel = params->channel_fixed;
if (params->ie) {
@@ -1119,7 +1094,7 @@
if (ifibss->privacy)
capability |= WLAN_CAPABILITY_PRIVACY;
- cbss = cfg80211_get_bss(local->hw.wiphy, ifibss->channel,
+ cbss = cfg80211_get_bss(local->hw.wiphy, ifibss->chandef.chan,
ifibss->bssid, ifibss->ssid,
ifibss->ssid_len, WLAN_CAPABILITY_IBSS |
WLAN_CAPABILITY_PRIVACY,
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index f97cd9d..8412a30 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -94,6 +94,7 @@
#define IEEE80211_MAX_SUPP_RATES 32
u8 supp_rates[IEEE80211_MAX_SUPP_RATES];
size_t supp_rates_len;
+ struct ieee80211_rate *beacon_rate;
/*
* During association, we save an ERP value from a probe response so
@@ -497,14 +498,12 @@
bool privacy;
bool control_port;
- unsigned int auth_frame_registrations;
u8 bssid[ETH_ALEN] __aligned(2);
u8 ssid[IEEE80211_MAX_SSID_LEN];
u8 ssid_len, ie_len;
u8 *ie;
- struct ieee80211_channel *channel;
- enum nl80211_channel_type channel_type;
+ struct cfg80211_chan_def chandef;
unsigned long ibss_join_req;
/* probe response/beacon for IBSS */
@@ -543,6 +542,7 @@
struct timer_list mesh_path_root_timer;
unsigned long wrkq_flags;
+ unsigned long mbss_changed;
u8 mesh_id[IEEE80211_MAX_MESH_ID_LEN];
size_t mesh_id_len;
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c
index 6c33af4..447f41b 100644
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -161,11 +161,8 @@
del_timer_sync(&sta->plink_timer);
}
- if (changed) {
- sdata_lock(sdata);
+ if (changed)
ieee80211_mbss_info_change_notify(sdata, changed);
- sdata_unlock(sdata);
- }
}
int mesh_rmc_init(struct ieee80211_sub_if_data *sdata)
@@ -419,7 +416,9 @@
sband = local->hw.wiphy->bands[band];
if (!sband->ht_cap.ht_supported ||
- sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT)
+ sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT ||
+ sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_5 ||
+ sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_10)
return 0;
if (skb_tailroom(skb) < 2 + sizeof(struct ieee80211_ht_cap))
@@ -719,14 +718,18 @@
void ieee80211_mbss_info_change_notify(struct ieee80211_sub_if_data *sdata,
u32 changed)
{
- if (sdata->vif.bss_conf.enable_beacon &&
- (changed & (BSS_CHANGED_BEACON |
- BSS_CHANGED_HT |
- BSS_CHANGED_BASIC_RATES |
- BSS_CHANGED_BEACON_INT)))
- if (ieee80211_mesh_rebuild_beacon(sdata))
- return;
- ieee80211_bss_info_change_notify(sdata, changed);
+ struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+ unsigned long bits = changed;
+ u32 bit;
+
+ if (!bits)
+ return;
+
+ /* if we race with running work, worst case this work becomes a noop */
+ for_each_set_bit(bit, &bits, sizeof(changed) * BITS_PER_BYTE)
+ set_bit(bit, &ifmsh->mbss_changed);
+ set_bit(MESH_WORK_MBSS_CHANGED, &ifmsh->wrkq_flags);
+ ieee80211_queue_work(&sdata->local->hw, &sdata->work);
}
int ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata)
@@ -799,6 +802,10 @@
del_timer_sync(&sdata->u.mesh.mesh_path_root_timer);
del_timer_sync(&sdata->u.mesh.mesh_path_timer);
+ /* clear any mesh work (for next join) we may have accrued */
+ ifmsh->wrkq_flags = 0;
+ ifmsh->mbss_changed = 0;
+
local->fif_other_bss--;
atomic_dec(&local->iff_allmultis);
ieee80211_configure_filter(local);
@@ -965,6 +972,28 @@
sdata_unlock(sdata);
}
+static void mesh_bss_info_changed(struct ieee80211_sub_if_data *sdata)
+{
+ struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
+ u32 bit, changed = 0;
+
+ for_each_set_bit(bit, &ifmsh->mbss_changed,
+ sizeof(changed) * BITS_PER_BYTE) {
+ clear_bit(bit, &ifmsh->mbss_changed);
+ changed |= BIT(bit);
+ }
+
+ if (sdata->vif.bss_conf.enable_beacon &&
+ (changed & (BSS_CHANGED_BEACON |
+ BSS_CHANGED_HT |
+ BSS_CHANGED_BASIC_RATES |
+ BSS_CHANGED_BEACON_INT)))
+ if (ieee80211_mesh_rebuild_beacon(sdata))
+ return;
+
+ ieee80211_bss_info_change_notify(sdata, changed);
+}
+
void ieee80211_mesh_work(struct ieee80211_sub_if_data *sdata)
{
struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh;
@@ -995,6 +1024,8 @@
if (test_and_clear_bit(MESH_WORK_DRIFT_ADJUST, &ifmsh->wrkq_flags))
mesh_sync_adjust_tbtt(sdata);
+ if (test_and_clear_bit(MESH_WORK_MBSS_CHANGED, &ifmsh->wrkq_flags))
+ mesh_bss_info_changed(sdata);
out:
sdata_unlock(sdata);
}
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h
index 01a28bc..2bc7fd2f 100644
--- a/net/mac80211/mesh.h
+++ b/net/mac80211/mesh.h
@@ -58,6 +58,7 @@
* @MESH_WORK_ROOT: the mesh root station needs to send a frame
* @MESH_WORK_DRIFT_ADJUST: time to compensate for clock drift relative to other
* mesh nodes
+ * @MESH_WORK_MBSS_CHANGED: rebuild beacon and notify driver of BSS changes
*/
enum mesh_deferred_task_flags {
MESH_WORK_HOUSEKEEPING,
@@ -65,6 +66,7 @@
MESH_WORK_GROW_MPP_TABLE,
MESH_WORK_ROOT,
MESH_WORK_DRIFT_ADJUST,
+ MESH_WORK_MBSS_CHANGED,
};
/**
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 09bebed..02c05fa 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -154,8 +154,14 @@
u16 ht_opmode;
bool non_ht_sta = false, ht20_sta = false;
- if (sdata->vif.bss_conf.chandef.width == NL80211_CHAN_WIDTH_20_NOHT)
+ switch (sdata->vif.bss_conf.chandef.width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
return 0;
+ default:
+ break;
+ }
rcu_read_lock();
list_for_each_entry_rcu(sta, &local->sta_list, list) {
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 9e49f55..ae31968 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -190,6 +190,12 @@
c->width = NL80211_CHAN_WIDTH_20_NOHT;
ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_VHT;
break;
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
+ WARN_ON_ONCE(1);
+ /* keep c->width */
+ ret = IEEE80211_STA_DISABLE_HT | IEEE80211_STA_DISABLE_VHT;
+ break;
}
WARN_ON_ONCE(!cfg80211_chandef_valid(c));
@@ -1779,8 +1785,10 @@
* probably just won't work at all.
*/
bss_conf->dtim_period = sdata->u.mgd.dtim_period ?: 1;
+ bss_conf->beacon_rate = bss->beacon_rate;
bss_info_changed |= BSS_CHANGED_BEACON_INFO;
} else {
+ bss_conf->beacon_rate = NULL;
bss_conf->dtim_period = 0;
}
@@ -1903,6 +1911,8 @@
del_timer_sync(&sdata->u.mgd.chswitch_timer);
sdata->vif.bss_conf.dtim_period = 0;
+ sdata->vif.bss_conf.beacon_rate = NULL;
+
ifmgd->have_beacon = false;
ifmgd->flags = 0;
@@ -2785,8 +2795,7 @@
if (!ieee80211_assoc_success(sdata, bss, mgmt, len)) {
/* oops -- internal error -- send timeout for now */
ieee80211_destroy_assoc_data(sdata, false);
- cfg80211_put_bss(sdata->local->hw.wiphy, bss);
- cfg80211_assoc_timeout(sdata->dev, mgmt->bssid);
+ cfg80211_assoc_timeout(sdata->dev, bss);
return;
}
sdata_info(sdata, "associated\n");
@@ -2827,8 +2836,10 @@
bss = ieee80211_bss_info_update(local, rx_status, mgmt, len, elems,
channel);
- if (bss)
+ if (bss) {
ieee80211_rx_bss_put(local, bss);
+ sdata->vif.bss_conf.beacon_rate = bss->beacon_rate;
+ }
if (!sdata->u.mgd.associated ||
!ether_addr_equal(mgmt->bssid, sdata->u.mgd.associated->bssid))
@@ -3501,13 +3512,10 @@
time_after(jiffies, ifmgd->assoc_data->timeout)) {
if ((ifmgd->assoc_data->need_beacon && !ifmgd->have_beacon) ||
ieee80211_do_assoc(sdata)) {
- u8 bssid[ETH_ALEN];
-
- memcpy(bssid, ifmgd->assoc_data->bss->bssid, ETH_ALEN);
+ struct cfg80211_bss *bss = ifmgd->assoc_data->bss;
ieee80211_destroy_assoc_data(sdata, false);
-
- cfg80211_assoc_timeout(sdata->dev, bssid);
+ cfg80211_assoc_timeout(sdata->dev, bss);
}
} else if (ifmgd->assoc_data && ifmgd->assoc_data->timeout_started)
run_again(sdata, ifmgd->assoc_data->timeout);
@@ -3838,6 +3846,12 @@
*/
ret = ieee80211_vif_use_channel(sdata, &chandef,
IEEE80211_CHANCTX_SHARED);
+
+ /* don't downgrade for 5 and 10 MHz channels, though. */
+ if (chandef.width == NL80211_CHAN_WIDTH_5 ||
+ chandef.width == NL80211_CHAN_WIDTH_10)
+ return ret;
+
while (ret && chandef.width != NL80211_CHAN_WIDTH_20_NOHT) {
ifmgd->flags |= chandef_downgrade(&chandef);
ret = ieee80211_vif_use_channel(sdata, &chandef,
@@ -4427,8 +4441,11 @@
cancel_work_sync(&ifmgd->chswitch_work);
sdata_lock(sdata);
- if (ifmgd->assoc_data)
+ if (ifmgd->assoc_data) {
+ struct cfg80211_bss *bss = ifmgd->assoc_data->bss;
ieee80211_destroy_assoc_data(sdata, false);
+ cfg80211_assoc_timeout(sdata->dev, bss);
+ }
if (ifmgd->auth_data)
ieee80211_destroy_auth_data(sdata, false);
del_timer_sync(&ifmgd->timer);
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index a02bef3..30d58d2 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -397,8 +397,14 @@
return;
/* if HT BSS, and we handle a data frame, also try HT rates */
- if (chan_width == NL80211_CHAN_WIDTH_20_NOHT)
+ switch (chan_width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
return;
+ default:
+ break;
+ }
alt_rate.idx = 0;
/* keep protection flags */
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 99b10392..1b122a7 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -140,6 +140,15 @@
bss->valid_data |= IEEE80211_BSS_VALID_WMM;
}
+ if (beacon) {
+ struct ieee80211_supported_band *sband =
+ local->hw.wiphy->bands[rx_status->band];
+ if (!(rx_status->flag & RX_FLAG_HT) &&
+ !(rx_status->flag & RX_FLAG_VHT))
+ bss->beacon_rate =
+ &sband->bitrates[rx_status->rate_idx];
+ }
+
return bss;
}
diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c
index b429798..aeb967a 100644
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
@@ -149,6 +149,7 @@
* directly by station destruction.
*/
for (i = 0; i < IEEE80211_NUM_TIDS; i++) {
+ kfree(sta->ampdu_mlme.tid_start_tx[i]);
tid_tx = rcu_dereference_raw(sta->ampdu_mlme.tid_tx[i]);
if (!tid_tx)
continue;
@@ -346,6 +347,7 @@
if (ieee80211_vif_is_mesh(&sdata->vif) &&
!sdata->u.mesh.user_mpm)
init_timer(&sta->plink_timer);
+ sta->nonpeer_pm = NL80211_MESH_POWER_ACTIVE;
#endif
memcpy(sta->sta.addr, addr, ETH_ALEN);
diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h
index bd12fc5..4208dbd 100644
--- a/net/mac80211/sta_info.h
+++ b/net/mac80211/sta_info.h
@@ -203,6 +203,7 @@
* driver requested to close until the work for it runs
* @mtx: mutex to protect all TX data (except non-NULL assignments
* to tid_tx[idx], which are protected by the sta spinlock)
+ * tid_start_tx is also protected by sta->lock.
*/
struct sta_ampdu_mlme {
struct mutex mtx;
diff --git a/net/mac80211/vht.c b/net/mac80211/vht.c
index 171344d..97c2894 100644
--- a/net/mac80211/vht.c
+++ b/net/mac80211/vht.c
@@ -396,7 +396,7 @@
new_bw = ieee80211_sta_cur_vht_bw(sta);
if (new_bw != sta->sta.bandwidth) {
sta->sta.bandwidth = new_bw;
- changed |= IEEE80211_RC_NSS_CHANGED;
+ changed |= IEEE80211_RC_BW_CHANGED;
}
change:
diff --git a/net/netfilter/ipvs/ip_vs_conn.c b/net/netfilter/ipvs/ip_vs_conn.c
index c8c52a9..4c8e5c0 100644
--- a/net/netfilter/ipvs/ip_vs_conn.c
+++ b/net/netfilter/ipvs/ip_vs_conn.c
@@ -1231,6 +1231,18 @@
default:
continue;
}
+ } else if (cp->protocol == IPPROTO_SCTP) {
+ switch (cp->state) {
+ case IP_VS_SCTP_S_INIT1:
+ case IP_VS_SCTP_S_INIT:
+ break;
+ case IP_VS_SCTP_S_ESTABLISHED:
+ if (todrop_entry(cp))
+ break;
+ continue;
+ default:
+ continue;
+ }
} else {
if (!todrop_entry(cp))
continue;
diff --git a/net/netfilter/ipvs/ip_vs_core.c b/net/netfilter/ipvs/ip_vs_core.c
index 05565d2..e9b0330 100644
--- a/net/netfilter/ipvs/ip_vs_core.c
+++ b/net/netfilter/ipvs/ip_vs_core.c
@@ -305,7 +305,7 @@
* return *ignored=0 i.e. ICMP and NF_DROP
*/
sched = rcu_dereference(svc->scheduler);
- dest = sched->schedule(svc, skb);
+ dest = sched->schedule(svc, skb, iph);
if (!dest) {
IP_VS_DBG(1, "p-schedule: no dest found.\n");
kfree(param.pe_data);
@@ -452,7 +452,7 @@
}
sched = rcu_dereference(svc->scheduler);
- dest = sched->schedule(svc, skb);
+ dest = sched->schedule(svc, skb, iph);
if (dest == NULL) {
IP_VS_DBG(1, "Schedule: no dest found.\n");
return NULL;
diff --git a/net/netfilter/ipvs/ip_vs_ctl.c b/net/netfilter/ipvs/ip_vs_ctl.c
index 47e5108..c8148e4 100644
--- a/net/netfilter/ipvs/ip_vs_ctl.c
+++ b/net/netfilter/ipvs/ip_vs_ctl.c
@@ -1715,6 +1715,12 @@
.proc_handler = &proc_do_sync_ports,
},
{
+ .procname = "sync_persist_mode",
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ {
.procname = "sync_qlen_max",
.maxlen = sizeof(unsigned long),
.mode = 0644,
@@ -1739,6 +1745,18 @@
.proc_handler = proc_dointvec,
},
{
+ .procname = "sloppy_tcp",
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ {
+ .procname = "sloppy_sctp",
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ {
.procname = "expire_quiescent_template",
.maxlen = sizeof(int),
.mode = 0644,
@@ -3717,12 +3735,15 @@
tbl[idx++].data = &ipvs->sysctl_sync_ver;
ipvs->sysctl_sync_ports = 1;
tbl[idx++].data = &ipvs->sysctl_sync_ports;
+ tbl[idx++].data = &ipvs->sysctl_sync_persist_mode;
ipvs->sysctl_sync_qlen_max = nr_free_buffer_pages() / 32;
tbl[idx++].data = &ipvs->sysctl_sync_qlen_max;
ipvs->sysctl_sync_sock_size = 0;
tbl[idx++].data = &ipvs->sysctl_sync_sock_size;
tbl[idx++].data = &ipvs->sysctl_cache_bypass;
tbl[idx++].data = &ipvs->sysctl_expire_nodest_conn;
+ tbl[idx++].data = &ipvs->sysctl_sloppy_tcp;
+ tbl[idx++].data = &ipvs->sysctl_sloppy_sctp;
tbl[idx++].data = &ipvs->sysctl_expire_quiescent_template;
ipvs->sysctl_sync_threshold[0] = DEFAULT_SYNC_THRESHOLD;
ipvs->sysctl_sync_threshold[1] = DEFAULT_SYNC_PERIOD;
diff --git a/net/netfilter/ipvs/ip_vs_dh.c b/net/netfilter/ipvs/ip_vs_dh.c
index ccab120..c3b8454 100644
--- a/net/netfilter/ipvs/ip_vs_dh.c
+++ b/net/netfilter/ipvs/ip_vs_dh.c
@@ -214,18 +214,16 @@
* Destination hashing scheduling
*/
static struct ip_vs_dest *
-ip_vs_dh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_dh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest;
struct ip_vs_dh_state *s;
- struct ip_vs_iphdr iph;
-
- ip_vs_fill_iph_addr_only(svc->af, skb, &iph);
IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);
s = (struct ip_vs_dh_state *) svc->sched_data;
- dest = ip_vs_dh_get(svc->af, s, &iph.daddr);
+ dest = ip_vs_dh_get(svc->af, s, &iph->daddr);
if (!dest
|| !(dest->flags & IP_VS_DEST_F_AVAILABLE)
|| atomic_read(&dest->weight) <= 0
@@ -235,7 +233,7 @@
}
IP_VS_DBG_BUF(6, "DH: destination IP address %s --> server %s:%d\n",
- IP_VS_DBG_ADDR(svc->af, &iph.daddr),
+ IP_VS_DBG_ADDR(svc->af, &iph->daddr),
IP_VS_DBG_ADDR(svc->af, &dest->addr),
ntohs(dest->port));
diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c
index 44595b8..1383b0e 100644
--- a/net/netfilter/ipvs/ip_vs_lblc.c
+++ b/net/netfilter/ipvs/ip_vs_lblc.c
@@ -487,19 +487,17 @@
* Locality-Based (weighted) Least-Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_lblc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_lblc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_lblc_table *tbl = svc->sched_data;
- struct ip_vs_iphdr iph;
struct ip_vs_dest *dest = NULL;
struct ip_vs_lblc_entry *en;
- ip_vs_fill_iph_addr_only(svc->af, skb, &iph);
-
IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);
/* First look in our cache */
- en = ip_vs_lblc_get(svc->af, tbl, &iph.daddr);
+ en = ip_vs_lblc_get(svc->af, tbl, &iph->daddr);
if (en) {
/* We only hold a read lock, but this is atomic */
en->lastuse = jiffies;
@@ -529,12 +527,12 @@
/* If we fail to create a cache entry, we'll just use the valid dest */
spin_lock_bh(&svc->sched_lock);
if (!tbl->dead)
- ip_vs_lblc_new(tbl, &iph.daddr, dest);
+ ip_vs_lblc_new(tbl, &iph->daddr, dest);
spin_unlock_bh(&svc->sched_lock);
out:
IP_VS_DBG_BUF(6, "LBLC: destination IP address %s --> server %s:%d\n",
- IP_VS_DBG_ADDR(svc->af, &iph.daddr),
+ IP_VS_DBG_ADDR(svc->af, &iph->daddr),
IP_VS_DBG_ADDR(svc->af, &dest->addr), ntohs(dest->port));
return dest;
diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c
index 876937d..3cd85b2 100644
--- a/net/netfilter/ipvs/ip_vs_lblcr.c
+++ b/net/netfilter/ipvs/ip_vs_lblcr.c
@@ -655,19 +655,17 @@
* Locality-Based (weighted) Least-Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_lblcr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_lblcr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_lblcr_table *tbl = svc->sched_data;
- struct ip_vs_iphdr iph;
struct ip_vs_dest *dest;
struct ip_vs_lblcr_entry *en;
- ip_vs_fill_iph_addr_only(svc->af, skb, &iph);
-
IP_VS_DBG(6, "%s(): Scheduling...\n", __func__);
/* First look in our cache */
- en = ip_vs_lblcr_get(svc->af, tbl, &iph.daddr);
+ en = ip_vs_lblcr_get(svc->af, tbl, &iph->daddr);
if (en) {
en->lastuse = jiffies;
@@ -718,12 +716,12 @@
/* If we fail to create a cache entry, we'll just use the valid dest */
spin_lock_bh(&svc->sched_lock);
if (!tbl->dead)
- ip_vs_lblcr_new(tbl, &iph.daddr, dest);
+ ip_vs_lblcr_new(tbl, &iph->daddr, dest);
spin_unlock_bh(&svc->sched_lock);
out:
IP_VS_DBG_BUF(6, "LBLCR: destination IP address %s --> server %s:%d\n",
- IP_VS_DBG_ADDR(svc->af, &iph.daddr),
+ IP_VS_DBG_ADDR(svc->af, &iph->daddr),
IP_VS_DBG_ADDR(svc->af, &dest->addr), ntohs(dest->port));
return dest;
diff --git a/net/netfilter/ipvs/ip_vs_lc.c b/net/netfilter/ipvs/ip_vs_lc.c
index 5128e33..2bdcb1c 100644
--- a/net/netfilter/ipvs/ip_vs_lc.c
+++ b/net/netfilter/ipvs/ip_vs_lc.c
@@ -26,7 +26,8 @@
* Least Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_lc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_lc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest, *least = NULL;
unsigned int loh = 0, doh;
diff --git a/net/netfilter/ipvs/ip_vs_nq.c b/net/netfilter/ipvs/ip_vs_nq.c
index 646cfd4..d8d9860 100644
--- a/net/netfilter/ipvs/ip_vs_nq.c
+++ b/net/netfilter/ipvs/ip_vs_nq.c
@@ -55,7 +55,8 @@
* Weighted Least Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_nq_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_nq_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest, *least = NULL;
unsigned int loh = 0, doh;
diff --git a/net/netfilter/ipvs/ip_vs_proto_sctp.c b/net/netfilter/ipvs/ip_vs_proto_sctp.c
index 8646488..3c0da87 100644
--- a/net/netfilter/ipvs/ip_vs_proto_sctp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_sctp.c
@@ -15,6 +15,7 @@
{
struct net *net;
struct ip_vs_service *svc;
+ struct netns_ipvs *ipvs;
sctp_chunkhdr_t _schunkh, *sch;
sctp_sctphdr_t *sh, _sctph;
@@ -27,13 +28,14 @@
if (sch == NULL)
return 0;
net = skb_net(skb);
+ ipvs = net_ipvs(net);
rcu_read_lock();
- if ((sch->type == SCTP_CID_INIT) &&
+ if ((sch->type == SCTP_CID_INIT || sysctl_sloppy_sctp(ipvs)) &&
(svc = ip_vs_service_find(net, af, skb->mark, iph->protocol,
&iph->daddr, sh->dest))) {
int ignored;
- if (ip_vs_todrop(net_ipvs(net))) {
+ if (ip_vs_todrop(ipvs)) {
/*
* It seems that we are very loaded.
* We have to drop this packet :(
@@ -183,710 +185,159 @@
return 1;
}
-struct ipvs_sctp_nextstate {
- int next_state;
-};
enum ipvs_sctp_event_t {
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_DATA_SER,
- IP_VS_SCTP_EVE_INIT_CLI,
- IP_VS_SCTP_EVE_INIT_SER,
- IP_VS_SCTP_EVE_INIT_ACK_CLI,
- IP_VS_SCTP_EVE_INIT_ACK_SER,
- IP_VS_SCTP_EVE_COOKIE_ECHO_CLI,
- IP_VS_SCTP_EVE_COOKIE_ECHO_SER,
- IP_VS_SCTP_EVE_COOKIE_ACK_CLI,
- IP_VS_SCTP_EVE_COOKIE_ACK_SER,
- IP_VS_SCTP_EVE_ABORT_CLI,
- IP_VS_SCTP_EVE__ABORT_SER,
- IP_VS_SCTP_EVE_SHUT_CLI,
- IP_VS_SCTP_EVE_SHUT_SER,
- IP_VS_SCTP_EVE_SHUT_ACK_CLI,
- IP_VS_SCTP_EVE_SHUT_ACK_SER,
- IP_VS_SCTP_EVE_SHUT_COM_CLI,
- IP_VS_SCTP_EVE_SHUT_COM_SER,
- IP_VS_SCTP_EVE_LAST
+ IP_VS_SCTP_DATA = 0, /* DATA, SACK, HEARTBEATs */
+ IP_VS_SCTP_INIT,
+ IP_VS_SCTP_INIT_ACK,
+ IP_VS_SCTP_COOKIE_ECHO,
+ IP_VS_SCTP_COOKIE_ACK,
+ IP_VS_SCTP_SHUTDOWN,
+ IP_VS_SCTP_SHUTDOWN_ACK,
+ IP_VS_SCTP_SHUTDOWN_COMPLETE,
+ IP_VS_SCTP_ERROR,
+ IP_VS_SCTP_ABORT,
+ IP_VS_SCTP_EVENT_LAST
};
-static enum ipvs_sctp_event_t sctp_events[256] = {
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_INIT_CLI,
- IP_VS_SCTP_EVE_INIT_ACK_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_ABORT_CLI,
- IP_VS_SCTP_EVE_SHUT_CLI,
- IP_VS_SCTP_EVE_SHUT_ACK_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_COOKIE_ECHO_CLI,
- IP_VS_SCTP_EVE_COOKIE_ACK_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_DATA_CLI,
- IP_VS_SCTP_EVE_SHUT_COM_CLI,
+/* RFC 2960, 3.2 Chunk Field Descriptions */
+static __u8 sctp_events[] = {
+ [SCTP_CID_DATA] = IP_VS_SCTP_DATA,
+ [SCTP_CID_INIT] = IP_VS_SCTP_INIT,
+ [SCTP_CID_INIT_ACK] = IP_VS_SCTP_INIT_ACK,
+ [SCTP_CID_SACK] = IP_VS_SCTP_DATA,
+ [SCTP_CID_HEARTBEAT] = IP_VS_SCTP_DATA,
+ [SCTP_CID_HEARTBEAT_ACK] = IP_VS_SCTP_DATA,
+ [SCTP_CID_ABORT] = IP_VS_SCTP_ABORT,
+ [SCTP_CID_SHUTDOWN] = IP_VS_SCTP_SHUTDOWN,
+ [SCTP_CID_SHUTDOWN_ACK] = IP_VS_SCTP_SHUTDOWN_ACK,
+ [SCTP_CID_ERROR] = IP_VS_SCTP_ERROR,
+ [SCTP_CID_COOKIE_ECHO] = IP_VS_SCTP_COOKIE_ECHO,
+ [SCTP_CID_COOKIE_ACK] = IP_VS_SCTP_COOKIE_ACK,
+ [SCTP_CID_ECN_ECNE] = IP_VS_SCTP_DATA,
+ [SCTP_CID_ECN_CWR] = IP_VS_SCTP_DATA,
+ [SCTP_CID_SHUTDOWN_COMPLETE] = IP_VS_SCTP_SHUTDOWN_COMPLETE,
};
-static struct ipvs_sctp_nextstate
- sctp_states_table[IP_VS_SCTP_S_LAST][IP_VS_SCTP_EVE_LAST] = {
- /*
- * STATE : IP_VS_SCTP_S_NONE
- */
- /*next state *//*event */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ },
- },
- /*
- * STATE : IP_VS_SCTP_S_INIT_CLI
- * Cient sent INIT and is waiting for reply from server(In ECHO_WAIT)
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_INIT_ACK_SER /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ECHO_CLI */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_ECHO_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_INIT_SER
- * Server sent INIT and waiting for INIT ACK from the client
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- {IP_VS_SCTP_S_INIT_ACK_CLI /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_INIT_ACK_CLI
- * Client sent INIT ACK and waiting for ECHO from the server
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK has been resent by the client, let us stay is in
- * the same state
- */
- {IP_VS_SCTP_S_INIT_ACK_CLI /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- /*
- * INIT_ACK sent by the server, close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * ECHO by client, it should not happen, close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- /*
- * ECHO by server, this is what we are expecting, move to ECHO_SER
- */
- {IP_VS_SCTP_S_ECHO_SER /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, it should not happen, close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- /*
- * Unexpected COOKIE ACK from server, staty in the same state
- */
- {IP_VS_SCTP_S_INIT_ACK_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_INIT_ACK_SER
- * Server sent INIT ACK and waiting for ECHO from the client
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * Unexpected INIT_ACK by the client, let us close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- /*
- * INIT_ACK resent by the server, let us move to same state
- */
- {IP_VS_SCTP_S_INIT_ACK_SER /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client send the ECHO, this is what we are expecting,
- * move to ECHO_CLI
- */
- {IP_VS_SCTP_S_ECHO_CLI /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- /*
- * ECHO received from the server, Not sure what to do,
- * let us close it
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, let us stay in the same state
- */
- {IP_VS_SCTP_S_INIT_ACK_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- /*
- * COOKIE ACK from server, hmm... this should not happen, lets close
- * the connection.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_ECHO_CLI
- * Cient sent ECHO and waiting COOKEI ACK from the Server
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK has been by the client, let us close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_ECHO_CLI /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client resent the ECHO, let us stay in the same state
- */
- {IP_VS_SCTP_S_ECHO_CLI /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- /*
- * ECHO received from the server, Not sure what to do,
- * let us close it
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, this shoud not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- /*
- * COOKIE ACK from server, this is what we are awaiting,lets move to
- * ESTABLISHED.
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_ECHO_SER
- * Server sent ECHO and waiting COOKEI ACK from the client
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_ECHO_SER /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- /*
- * INIT_ACK has been by the server, let us close the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent the ECHO, not sure what to do, let's close the
- * connection.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- /*
- * ECHO resent by the server, stay in the same state
- */
- {IP_VS_SCTP_S_ECHO_SER /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, this is what we are expecting, let's move
- * to ESTABLISHED.
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- /*
- * COOKIE ACK from server, this should not happen, lets close the
- * connection.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_ESTABLISHED
- * Association established
- */
- {{IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent ECHO, Spec(sec 5.2.4) says it may be handled by the
- * peer and peer shall move to the ESTABISHED. if it doesn't handle
- * it will send ERROR chunk. So, stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, not sure what to do stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- /*
- * SHUTDOWN from the client, move to SHUDDOWN_CLI
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- /*
- * SHUTDOWN from the server, move to SHUTDOWN_SER
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_SHUT_SER */ },
- /*
- * client sent SHUDTDOWN_ACK, this should not happen, let's close
- * the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_SHUT_CLI
- * SHUTDOWN sent from the client, waitinf for SHUT ACK from the server
- */
- /*
- * We received the data chuck, keep the state unchanged. I assume
- * that still data chuncks can be received by both the peers in
- * SHUDOWN state
- */
-
- {{IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent ECHO, Spec(sec 5.2.4) says it may be handled by the
- * peer and peer shall move to the ESTABISHED. if it doesn't handle
- * it will send ERROR chunk. So, stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, not sure what to do stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- /*
- * SHUTDOWN resent from the client, move to SHUDDOWN_CLI
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- /*
- * SHUTDOWN from the server, move to SHUTDOWN_SER
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_SHUT_SER */ },
- /*
- * client sent SHUDTDOWN_ACK, this should not happen, let's close
- * the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- /*
- * Server sent SHUTDOWN ACK, this is what we are expecting, let's move
- * to SHUDOWN_ACK_SER
- */
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- /*
- * SHUTDOWN COM from client, this should not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_SHUT_SER
- * SHUTDOWN sent from the server, waitinf for SHUTDOWN ACK from client
- */
- /*
- * We received the data chuck, keep the state unchanged. I assume
- * that still data chuncks can be received by both the peers in
- * SHUDOWN state
- */
-
- {{IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent ECHO, Spec(sec 5.2.4) says it may be handled by the
- * peer and peer shall move to the ESTABISHED. if it doesn't handle
- * it will send ERROR chunk. So, stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, not sure what to do stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- /*
- * SHUTDOWN resent from the client, move to SHUDDOWN_CLI
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- /*
- * SHUTDOWN resent from the server, move to SHUTDOWN_SER
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_SHUT_SER */ },
- /*
- * client sent SHUDTDOWN_ACK, this is what we are expecting, let's
- * move to SHUT_ACK_CLI
- */
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- /*
- * Server sent SHUTDOWN ACK, this should not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- /*
- * SHUTDOWN COM from client, this should not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
-
- /*
- * State : IP_VS_SCTP_S_SHUT_ACK_CLI
- * SHUTDOWN ACK from the client, awaiting for SHUTDOWN COM from server
- */
- /*
- * We received the data chuck, keep the state unchanged. I assume
- * that still data chuncks can be received by both the peers in
- * SHUDOWN state
- */
-
- {{IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent ECHO, Spec(sec 5.2.4) says it may be handled by the
- * peer and peer shall move to the ESTABISHED. if it doesn't handle
- * it will send ERROR chunk. So, stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, not sure what to do stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- /*
- * SHUTDOWN sent from the client, move to SHUDDOWN_CLI
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- /*
- * SHUTDOWN sent from the server, move to SHUTDOWN_SER
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_SHUT_SER */ },
- /*
- * client resent SHUDTDOWN_ACK, let's stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_CLI /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- /*
- * Server sent SHUTDOWN ACK, this should not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- /*
- * SHUTDOWN COM from client, this should not happen, let's close the
- * connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- /*
- * SHUTDOWN COMPLETE from server this is what we are expecting.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
-
- /*
- * State : IP_VS_SCTP_S_SHUT_ACK_SER
- * SHUTDOWN ACK from the server, awaiting for SHUTDOWN COM from client
- */
- /*
- * We received the data chuck, keep the state unchanged. I assume
- * that still data chuncks can be received by both the peers in
- * SHUDOWN state
- */
-
- {{IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_DATA_SER */ },
- /*
- * We have got an INIT from client. From the spec.“Upon receipt of
- * an INIT in the COOKIE-WAIT state, an endpoint MUST respond with
- * an INIT ACK using the same parameters it sent in its original
- * INIT chunk (including its Initiate Tag, unchanged”).
- */
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- /*
- * INIT_ACK sent by the server, Unexpected INIT ACK, spec says,
- * “If an INIT ACK is received by an endpoint in any state other
- * than the COOKIE-WAIT state, the endpoint should discard the
- * INIT ACK chunk”. Stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- /*
- * Client sent ECHO, Spec(sec 5.2.4) says it may be handled by the
- * peer and peer shall move to the ESTABISHED. if it doesn't handle
- * it will send ERROR chunk. So, stay in the same state
- */
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_ESTABLISHED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- /*
- * COOKIE ACK from client, not sure what to do stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- /*
- * SHUTDOWN sent from the client, move to SHUDDOWN_CLI
- */
- {IP_VS_SCTP_S_SHUT_CLI /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- /*
- * SHUTDOWN sent from the server, move to SHUTDOWN_SER
- */
- {IP_VS_SCTP_S_SHUT_SER /* IP_VS_SCTP_EVE_SHUT_SER */ },
- /*
- * client sent SHUDTDOWN_ACK, this should not happen let's close
- * the connection.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- /*
- * Server resent SHUTDOWN ACK, stay in the same state
- */
- {IP_VS_SCTP_S_SHUT_ACK_SER /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- /*
- * SHUTDOWN COM from client, this what we are expecting, let's close
- * the connection
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- /*
- * SHUTDOWN COMPLETE from server this should not happen.
- */
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- },
- /*
- * State : IP_VS_SCTP_S_CLOSED
- */
- {{IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_DATA_SER */ },
- {IP_VS_SCTP_S_INIT_CLI /* IP_VS_SCTP_EVE_INIT_CLI */ },
- {IP_VS_SCTP_S_INIT_SER /* IP_VS_SCTP_EVE_INIT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_INIT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ECHO_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_COOKIE_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_ABORT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_ACK_SER */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_CLI */ },
- {IP_VS_SCTP_S_CLOSED /* IP_VS_SCTP_EVE_SHUT_COM_SER */ }
- }
-};
-
-/*
- * Timeout table[state]
+/* SCTP States:
+ * See RFC 2960, 4. SCTP Association State Diagram
+ *
+ * New states (not in diagram):
+ * - INIT1 state: use shorter timeout for dropped INIT packets
+ * - REJECTED state: use shorter timeout if INIT is rejected with ABORT
+ * - INIT, COOKIE_SENT, COOKIE_REPLIED, COOKIE states: for better debugging
+ *
+ * The states are as seen in real server. In the diagram, INIT1, INIT,
+ * COOKIE_SENT and COOKIE_REPLIED processing happens in CLOSED state.
+ *
+ * States as per packets from client (C) and server (S):
+ *
+ * Setup of client connection:
+ * IP_VS_SCTP_S_INIT1: First C:INIT sent, wait for S:INIT-ACK
+ * IP_VS_SCTP_S_INIT: Next C:INIT sent, wait for S:INIT-ACK
+ * IP_VS_SCTP_S_COOKIE_SENT: S:INIT-ACK sent, wait for C:COOKIE-ECHO
+ * IP_VS_SCTP_S_COOKIE_REPLIED: C:COOKIE-ECHO sent, wait for S:COOKIE-ACK
+ *
+ * Setup of server connection:
+ * IP_VS_SCTP_S_COOKIE_WAIT: S:INIT sent, wait for C:INIT-ACK
+ * IP_VS_SCTP_S_COOKIE: C:INIT-ACK sent, wait for S:COOKIE-ECHO
+ * IP_VS_SCTP_S_COOKIE_ECHOED: S:COOKIE-ECHO sent, wait for C:COOKIE-ACK
*/
+
+#define sNO IP_VS_SCTP_S_NONE
+#define sI1 IP_VS_SCTP_S_INIT1
+#define sIN IP_VS_SCTP_S_INIT
+#define sCS IP_VS_SCTP_S_COOKIE_SENT
+#define sCR IP_VS_SCTP_S_COOKIE_REPLIED
+#define sCW IP_VS_SCTP_S_COOKIE_WAIT
+#define sCO IP_VS_SCTP_S_COOKIE
+#define sCE IP_VS_SCTP_S_COOKIE_ECHOED
+#define sES IP_VS_SCTP_S_ESTABLISHED
+#define sSS IP_VS_SCTP_S_SHUTDOWN_SENT
+#define sSR IP_VS_SCTP_S_SHUTDOWN_RECEIVED
+#define sSA IP_VS_SCTP_S_SHUTDOWN_ACK_SENT
+#define sRJ IP_VS_SCTP_S_REJECTED
+#define sCL IP_VS_SCTP_S_CLOSED
+
+static const __u8 sctp_states
+ [IP_VS_DIR_LAST][IP_VS_SCTP_EVENT_LAST][IP_VS_SCTP_S_LAST] = {
+ { /* INPUT */
+/* sNO, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL*/
+/* d */{sES, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* i */{sI1, sIN, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sIN, sIN},
+/* i_a */{sCW, sCW, sCW, sCS, sCR, sCO, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_e */{sCR, sIN, sIN, sCR, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_a */{sES, sI1, sIN, sCS, sCR, sCW, sCO, sES, sES, sSS, sSR, sSA, sRJ, sCL},
+/* s */{sSR, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sSR, sSS, sSR, sSA, sRJ, sCL},
+/* s_a */{sCL, sIN, sIN, sCS, sCR, sCW, sCO, sCE, sES, sCL, sSR, sCL, sRJ, sCL},
+/* s_c */{sCL, sCL, sCL, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sCL, sRJ, sCL},
+/* err */{sCL, sI1, sIN, sCS, sCR, sCW, sCO, sCL, sES, sSS, sSR, sSA, sRJ, sCL},
+/* ab */{sCL, sCL, sCL, sCL, sCL, sRJ, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL},
+ },
+ { /* OUTPUT */
+/* sNO, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL*/
+/* d */{sES, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* i */{sCW, sCW, sCW, sCW, sCW, sCW, sCW, sCW, sES, sCW, sCW, sCW, sCW, sCW},
+/* i_a */{sCS, sCS, sCS, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_e */{sCE, sCE, sCE, sCE, sCE, sCE, sCE, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_a */{sES, sES, sES, sES, sES, sES, sES, sES, sES, sSS, sSR, sSA, sRJ, sCL},
+/* s */{sSS, sSS, sSS, sSS, sSS, sSS, sSS, sSS, sSS, sSS, sSR, sSA, sRJ, sCL},
+/* s_a */{sSA, sSA, sSA, sSA, sSA, sCW, sCO, sCE, sES, sSA, sSA, sSA, sRJ, sCL},
+/* s_c */{sCL, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* err */{sCL, sCL, sCL, sCL, sCL, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* ab */{sCL, sRJ, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL},
+ },
+ { /* INPUT-ONLY */
+/* sNO, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL*/
+/* d */{sES, sI1, sIN, sCS, sCR, sES, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* i */{sI1, sIN, sIN, sIN, sIN, sIN, sCO, sCE, sES, sSS, sSR, sSA, sIN, sIN},
+/* i_a */{sCE, sCE, sCE, sCE, sCE, sCE, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_e */{sES, sES, sES, sES, sES, sES, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* c_a */{sES, sI1, sIN, sES, sES, sCW, sES, sES, sES, sSS, sSR, sSA, sRJ, sCL},
+/* s */{sSR, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sSR, sSS, sSR, sSA, sRJ, sCL},
+/* s_a */{sCL, sIN, sIN, sCS, sCR, sCW, sCO, sCE, sCL, sCL, sSR, sCL, sRJ, sCL},
+/* s_c */{sCL, sCL, sCL, sCL, sCL, sCW, sCO, sCE, sES, sSS, sCL, sCL, sRJ, sCL},
+/* err */{sCL, sI1, sIN, sCS, sCR, sCW, sCO, sCE, sES, sSS, sSR, sSA, sRJ, sCL},
+/* ab */{sCL, sCL, sCL, sCL, sCL, sRJ, sCL, sCL, sCL, sCL, sCL, sCL, sCL, sCL},
+ },
+};
+
+#define IP_VS_SCTP_MAX_RTO ((60 + 1) * HZ)
+
+/* Timeout table[state] */
static const int sctp_timeouts[IP_VS_SCTP_S_LAST + 1] = {
- [IP_VS_SCTP_S_NONE] = 2 * HZ,
- [IP_VS_SCTP_S_INIT_CLI] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_INIT_SER] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_INIT_ACK_CLI] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_INIT_ACK_SER] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_ECHO_CLI] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_ECHO_SER] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_ESTABLISHED] = 15 * 60 * HZ,
- [IP_VS_SCTP_S_SHUT_CLI] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_SHUT_SER] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_SHUT_ACK_CLI] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_SHUT_ACK_SER] = 1 * 60 * HZ,
- [IP_VS_SCTP_S_CLOSED] = 10 * HZ,
- [IP_VS_SCTP_S_LAST] = 2 * HZ,
+ [IP_VS_SCTP_S_NONE] = 2 * HZ,
+ [IP_VS_SCTP_S_INIT1] = (0 + 3 + 1) * HZ,
+ [IP_VS_SCTP_S_INIT] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_COOKIE_SENT] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_COOKIE_REPLIED] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_COOKIE_WAIT] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_COOKIE] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_COOKIE_ECHOED] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_ESTABLISHED] = 15 * 60 * HZ,
+ [IP_VS_SCTP_S_SHUTDOWN_SENT] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_SHUTDOWN_RECEIVED] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_SHUTDOWN_ACK_SENT] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_REJECTED] = (0 + 3 + 1) * HZ,
+ [IP_VS_SCTP_S_CLOSED] = IP_VS_SCTP_MAX_RTO,
+ [IP_VS_SCTP_S_LAST] = 2 * HZ,
};
static const char *sctp_state_name_table[IP_VS_SCTP_S_LAST + 1] = {
- [IP_VS_SCTP_S_NONE] = "NONE",
- [IP_VS_SCTP_S_INIT_CLI] = "INIT_CLI",
- [IP_VS_SCTP_S_INIT_SER] = "INIT_SER",
- [IP_VS_SCTP_S_INIT_ACK_CLI] = "INIT_ACK_CLI",
- [IP_VS_SCTP_S_INIT_ACK_SER] = "INIT_ACK_SER",
- [IP_VS_SCTP_S_ECHO_CLI] = "COOKIE_ECHO_CLI",
- [IP_VS_SCTP_S_ECHO_SER] = "COOKIE_ECHO_SER",
- [IP_VS_SCTP_S_ESTABLISHED] = "ESTABISHED",
- [IP_VS_SCTP_S_SHUT_CLI] = "SHUTDOWN_CLI",
- [IP_VS_SCTP_S_SHUT_SER] = "SHUTDOWN_SER",
- [IP_VS_SCTP_S_SHUT_ACK_CLI] = "SHUTDOWN_ACK_CLI",
- [IP_VS_SCTP_S_SHUT_ACK_SER] = "SHUTDOWN_ACK_SER",
- [IP_VS_SCTP_S_CLOSED] = "CLOSED",
- [IP_VS_SCTP_S_LAST] = "BUG!"
+ [IP_VS_SCTP_S_NONE] = "NONE",
+ [IP_VS_SCTP_S_INIT1] = "INIT1",
+ [IP_VS_SCTP_S_INIT] = "INIT",
+ [IP_VS_SCTP_S_COOKIE_SENT] = "C-SENT",
+ [IP_VS_SCTP_S_COOKIE_REPLIED] = "C-REPLIED",
+ [IP_VS_SCTP_S_COOKIE_WAIT] = "C-WAIT",
+ [IP_VS_SCTP_S_COOKIE] = "COOKIE",
+ [IP_VS_SCTP_S_COOKIE_ECHOED] = "C-ECHOED",
+ [IP_VS_SCTP_S_ESTABLISHED] = "ESTABLISHED",
+ [IP_VS_SCTP_S_SHUTDOWN_SENT] = "S-SENT",
+ [IP_VS_SCTP_S_SHUTDOWN_RECEIVED] = "S-RECEIVED",
+ [IP_VS_SCTP_S_SHUTDOWN_ACK_SENT] = "S-ACK-SENT",
+ [IP_VS_SCTP_S_REJECTED] = "REJECTED",
+ [IP_VS_SCTP_S_CLOSED] = "CLOSED",
+ [IP_VS_SCTP_S_LAST] = "BUG!",
};
@@ -943,17 +394,20 @@
}
}
- event = sctp_events[chunk_type];
+ event = (chunk_type < sizeof(sctp_events)) ?
+ sctp_events[chunk_type] : IP_VS_SCTP_DATA;
- /*
- * If the direction is IP_VS_DIR_OUTPUT, this event is from server
+ /* Update direction to INPUT_ONLY if necessary
+ * or delete NO_OUTPUT flag if output packet detected
*/
- if (direction == IP_VS_DIR_OUTPUT)
- event++;
- /*
- * get next state
- */
- next_state = sctp_states_table[cp->state][event].next_state;
+ if (cp->flags & IP_VS_CONN_F_NOOUTPUT) {
+ if (direction == IP_VS_DIR_OUTPUT)
+ cp->flags &= ~IP_VS_CONN_F_NOOUTPUT;
+ else
+ direction = IP_VS_DIR_INPUT_ONLY;
+ }
+
+ next_state = sctp_states[direction][event][cp->state];
if (next_state != cp->state) {
struct ip_vs_dest *dest = cp->dest;
diff --git a/net/netfilter/ipvs/ip_vs_proto_tcp.c b/net/netfilter/ipvs/ip_vs_proto_tcp.c
index 50a1594..e3a6972 100644
--- a/net/netfilter/ipvs/ip_vs_proto_tcp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_tcp.c
@@ -39,6 +39,7 @@
struct net *net;
struct ip_vs_service *svc;
struct tcphdr _tcph, *th;
+ struct netns_ipvs *ipvs;
th = skb_header_pointer(skb, iph->len, sizeof(_tcph), &_tcph);
if (th == NULL) {
@@ -46,14 +47,15 @@
return 0;
}
net = skb_net(skb);
+ ipvs = net_ipvs(net);
/* No !th->ack check to allow scheduling on SYN+ACK for Active FTP */
rcu_read_lock();
- if (th->syn &&
+ if ((th->syn || sysctl_sloppy_tcp(ipvs)) && !th->rst &&
(svc = ip_vs_service_find(net, af, skb->mark, iph->protocol,
&iph->daddr, th->dest))) {
int ignored;
- if (ip_vs_todrop(net_ipvs(net))) {
+ if (ip_vs_todrop(ipvs)) {
/*
* It seems that we are very loaded.
* We have to drop this packet :(
@@ -401,7 +403,7 @@
/* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
/*syn*/ {{sSR, sES, sES, sSR, sSR, sSR, sSR, sSR, sSR, sSR, sSR }},
/*fin*/ {{sCL, sCW, sSS, sTW, sTW, sTW, sCL, sCW, sLA, sLI, sTW }},
-/*ack*/ {{sCL, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
+/*ack*/ {{sES, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
/*rst*/ {{sCL, sCL, sCL, sSR, sCL, sCL, sCL, sCL, sLA, sLI, sSR }},
/* OUTPUT */
@@ -415,7 +417,7 @@
/* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
/*syn*/ {{sSR, sES, sES, sSR, sSR, sSR, sSR, sSR, sSR, sSR, sSR }},
/*fin*/ {{sCL, sFW, sSS, sTW, sFW, sTW, sCL, sCW, sLA, sLI, sTW }},
-/*ack*/ {{sCL, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
+/*ack*/ {{sES, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
/*rst*/ {{sCL, sCL, sCL, sSR, sCL, sCL, sCL, sCL, sLA, sLI, sCL }},
};
@@ -424,7 +426,7 @@
/* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
/*syn*/ {{sSR, sES, sES, sSR, sSR, sSR, sSR, sSR, sSR, sSR, sSA }},
/*fin*/ {{sCL, sCW, sSS, sTW, sTW, sTW, sCL, sCW, sLA, sLI, sSA }},
-/*ack*/ {{sCL, sES, sSS, sSR, sFW, sTW, sCL, sCW, sCL, sLI, sSA }},
+/*ack*/ {{sES, sES, sSS, sSR, sFW, sTW, sCL, sCW, sCL, sLI, sSA }},
/*rst*/ {{sCL, sCL, sCL, sSR, sCL, sCL, sCL, sCL, sLA, sLI, sCL }},
/* OUTPUT */
@@ -438,7 +440,7 @@
/* sNO, sES, sSS, sSR, sFW, sTW, sCL, sCW, sLA, sLI, sSA */
/*syn*/ {{sSA, sES, sES, sSR, sSA, sSA, sSA, sSA, sSA, sSA, sSA }},
/*fin*/ {{sCL, sFW, sSS, sTW, sFW, sTW, sCL, sCW, sLA, sLI, sTW }},
-/*ack*/ {{sCL, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
+/*ack*/ {{sES, sES, sSS, sES, sFW, sTW, sCL, sCW, sCL, sLI, sES }},
/*rst*/ {{sCL, sCL, sCL, sSR, sCL, sCL, sCL, sCL, sLA, sLI, sCL }},
};
diff --git a/net/netfilter/ipvs/ip_vs_rr.c b/net/netfilter/ipvs/ip_vs_rr.c
index c35986c..176b87c 100644
--- a/net/netfilter/ipvs/ip_vs_rr.c
+++ b/net/netfilter/ipvs/ip_vs_rr.c
@@ -55,7 +55,8 @@
* Round-Robin Scheduling
*/
static struct ip_vs_dest *
-ip_vs_rr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_rr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct list_head *p;
struct ip_vs_dest *dest, *last;
diff --git a/net/netfilter/ipvs/ip_vs_sed.c b/net/netfilter/ipvs/ip_vs_sed.c
index f320592..a5284cc 100644
--- a/net/netfilter/ipvs/ip_vs_sed.c
+++ b/net/netfilter/ipvs/ip_vs_sed.c
@@ -59,7 +59,8 @@
* Weighted Least Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_sed_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_sed_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest, *least;
unsigned int loh, doh;
diff --git a/net/netfilter/ipvs/ip_vs_sh.c b/net/netfilter/ipvs/ip_vs_sh.c
index a65edfe4..f16c027 100644
--- a/net/netfilter/ipvs/ip_vs_sh.c
+++ b/net/netfilter/ipvs/ip_vs_sh.c
@@ -48,6 +48,10 @@
#include <net/ip_vs.h>
+#include <net/tcp.h>
+#include <linux/udp.h>
+#include <linux/sctp.h>
+
/*
* IPVS SH bucket
@@ -71,10 +75,19 @@
struct ip_vs_sh_bucket buckets[IP_VS_SH_TAB_SIZE];
};
+/* Helper function to determine if server is unavailable */
+static inline bool is_unavailable(struct ip_vs_dest *dest)
+{
+ return atomic_read(&dest->weight) <= 0 ||
+ dest->flags & IP_VS_DEST_F_OVERLOAD;
+}
+
/*
* Returns hash value for IPVS SH entry
*/
-static inline unsigned int ip_vs_sh_hashkey(int af, const union nf_inet_addr *addr)
+static inline unsigned int
+ip_vs_sh_hashkey(int af, const union nf_inet_addr *addr,
+ __be16 port, unsigned int offset)
{
__be32 addr_fold = addr->ip;
@@ -83,7 +96,8 @@
addr_fold = addr->ip6[0]^addr->ip6[1]^
addr->ip6[2]^addr->ip6[3];
#endif
- return (ntohl(addr_fold)*2654435761UL) & IP_VS_SH_TAB_MASK;
+ return (offset + (ntohs(port) + ntohl(addr_fold))*2654435761UL) &
+ IP_VS_SH_TAB_MASK;
}
@@ -91,12 +105,42 @@
* Get ip_vs_dest associated with supplied parameters.
*/
static inline struct ip_vs_dest *
-ip_vs_sh_get(int af, struct ip_vs_sh_state *s, const union nf_inet_addr *addr)
+ip_vs_sh_get(struct ip_vs_service *svc, struct ip_vs_sh_state *s,
+ const union nf_inet_addr *addr, __be16 port)
{
- return rcu_dereference(s->buckets[ip_vs_sh_hashkey(af, addr)].dest);
+ unsigned int hash = ip_vs_sh_hashkey(svc->af, addr, port, 0);
+ struct ip_vs_dest *dest = rcu_dereference(s->buckets[hash].dest);
+
+ return (!dest || is_unavailable(dest)) ? NULL : dest;
}
+/* As ip_vs_sh_get, but with fallback if selected server is unavailable */
+static inline struct ip_vs_dest *
+ip_vs_sh_get_fallback(struct ip_vs_service *svc, struct ip_vs_sh_state *s,
+ const union nf_inet_addr *addr, __be16 port)
+{
+ unsigned int offset;
+ unsigned int hash;
+ struct ip_vs_dest *dest;
+
+ for (offset = 0; offset < IP_VS_SH_TAB_SIZE; offset++) {
+ hash = ip_vs_sh_hashkey(svc->af, addr, port, offset);
+ dest = rcu_dereference(s->buckets[hash].dest);
+ if (!dest)
+ break;
+ if (is_unavailable(dest))
+ IP_VS_DBG_BUF(6, "SH: selected unavailable server "
+ "%s:%d (offset %d)",
+ IP_VS_DBG_ADDR(svc->af, &dest->addr),
+ ntohs(dest->port), offset);
+ else
+ return dest;
+ }
+
+ return NULL;
+}
+
/*
* Assign all the hash buckets of the specified table with the service.
*/
@@ -213,13 +257,33 @@
}
-/*
- * If the dest flags is set with IP_VS_DEST_F_OVERLOAD,
- * consider that the server is overloaded here.
- */
-static inline int is_overloaded(struct ip_vs_dest *dest)
+/* Helper function to get port number */
+static inline __be16
+ip_vs_sh_get_port(const struct sk_buff *skb, struct ip_vs_iphdr *iph)
{
- return dest->flags & IP_VS_DEST_F_OVERLOAD;
+ __be16 port;
+ struct tcphdr _tcph, *th;
+ struct udphdr _udph, *uh;
+ sctp_sctphdr_t _sctph, *sh;
+
+ switch (iph->protocol) {
+ case IPPROTO_TCP:
+ th = skb_header_pointer(skb, iph->len, sizeof(_tcph), &_tcph);
+ port = th->source;
+ break;
+ case IPPROTO_UDP:
+ uh = skb_header_pointer(skb, iph->len, sizeof(_udph), &_udph);
+ port = uh->source;
+ break;
+ case IPPROTO_SCTP:
+ sh = skb_header_pointer(skb, iph->len, sizeof(_sctph), &_sctph);
+ port = sh->source;
+ break;
+ default:
+ port = 0;
+ }
+
+ return port;
}
@@ -227,28 +291,32 @@
* Source Hashing scheduling
*/
static struct ip_vs_dest *
-ip_vs_sh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_sh_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest;
struct ip_vs_sh_state *s;
- struct ip_vs_iphdr iph;
-
- ip_vs_fill_iph_addr_only(svc->af, skb, &iph);
+ __be16 port = 0;
IP_VS_DBG(6, "ip_vs_sh_schedule(): Scheduling...\n");
+ if (svc->flags & IP_VS_SVC_F_SCHED_SH_PORT)
+ port = ip_vs_sh_get_port(skb, iph);
+
s = (struct ip_vs_sh_state *) svc->sched_data;
- dest = ip_vs_sh_get(svc->af, s, &iph.saddr);
- if (!dest
- || !(dest->flags & IP_VS_DEST_F_AVAILABLE)
- || atomic_read(&dest->weight) <= 0
- || is_overloaded(dest)) {
+
+ if (svc->flags & IP_VS_SVC_F_SCHED_SH_FALLBACK)
+ dest = ip_vs_sh_get_fallback(svc, s, &iph->saddr, port);
+ else
+ dest = ip_vs_sh_get(svc, s, &iph->saddr, port);
+
+ if (!dest) {
ip_vs_scheduler_err(svc, "no destination available");
return NULL;
}
IP_VS_DBG_BUF(6, "SH: source IP address %s --> server %s:%d\n",
- IP_VS_DBG_ADDR(svc->af, &iph.saddr),
+ IP_VS_DBG_ADDR(svc->af, &iph->saddr),
IP_VS_DBG_ADDR(svc->af, &dest->addr),
ntohs(dest->port));
diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
index f6046d9..f448471 100644
--- a/net/netfilter/ipvs/ip_vs_sync.c
+++ b/net/netfilter/ipvs/ip_vs_sync.c
@@ -425,6 +425,16 @@
return sb;
}
+/* Check if connection is controlled by persistence */
+static inline bool in_persistence(struct ip_vs_conn *cp)
+{
+ for (cp = cp->control; cp; cp = cp->control) {
+ if (cp->flags & IP_VS_CONN_F_TEMPLATE)
+ return true;
+ }
+ return false;
+}
+
/* Check if conn should be synced.
* pkts: conn packets, use sysctl_sync_threshold to avoid packet check
* - (1) sync_refresh_period: reduce sync rate. Additionally, retry
@@ -447,6 +457,8 @@
/* Check if we sync in current state */
if (unlikely(cp->flags & IP_VS_CONN_F_TEMPLATE))
force = 0;
+ else if (unlikely(sysctl_sync_persist_mode(ipvs) && in_persistence(cp)))
+ return 0;
else if (likely(cp->protocol == IPPROTO_TCP)) {
if (!((1 << cp->state) &
((1 << IP_VS_TCP_S_ESTABLISHED) |
@@ -461,9 +473,10 @@
} else if (unlikely(cp->protocol == IPPROTO_SCTP)) {
if (!((1 << cp->state) &
((1 << IP_VS_SCTP_S_ESTABLISHED) |
- (1 << IP_VS_SCTP_S_CLOSED) |
- (1 << IP_VS_SCTP_S_SHUT_ACK_CLI) |
- (1 << IP_VS_SCTP_S_SHUT_ACK_SER))))
+ (1 << IP_VS_SCTP_S_SHUTDOWN_SENT) |
+ (1 << IP_VS_SCTP_S_SHUTDOWN_RECEIVED) |
+ (1 << IP_VS_SCTP_S_SHUTDOWN_ACK_SENT) |
+ (1 << IP_VS_SCTP_S_CLOSED))))
return 0;
force = cp->state != cp->old_state;
if (force && cp->state != IP_VS_SCTP_S_ESTABLISHED)
diff --git a/net/netfilter/ipvs/ip_vs_wlc.c b/net/netfilter/ipvs/ip_vs_wlc.c
index c60a81c..6dc1fa1 100644
--- a/net/netfilter/ipvs/ip_vs_wlc.c
+++ b/net/netfilter/ipvs/ip_vs_wlc.c
@@ -31,7 +31,8 @@
* Weighted Least Connection scheduling
*/
static struct ip_vs_dest *
-ip_vs_wlc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_wlc_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest, *least;
unsigned int loh, doh;
diff --git a/net/netfilter/ipvs/ip_vs_wrr.c b/net/netfilter/ipvs/ip_vs_wrr.c
index 0e68555..0546cd5 100644
--- a/net/netfilter/ipvs/ip_vs_wrr.c
+++ b/net/netfilter/ipvs/ip_vs_wrr.c
@@ -162,7 +162,8 @@
* Weighted Round-Robin Scheduling
*/
static struct ip_vs_dest *
-ip_vs_wrr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb)
+ip_vs_wrr_schedule(struct ip_vs_service *svc, const struct sk_buff *skb,
+ struct ip_vs_iphdr *iph)
{
struct ip_vs_dest *dest, *last, *stop = NULL;
struct ip_vs_wrr_mark *mark = svc->sched_data;
diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index 6d0f8a1..f83a522 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -828,7 +828,9 @@
struct nf_conntrack_l3proto *l3proto;
int ret = 0;
- nla_parse_nested(tb, CTA_IP_MAX, attr, NULL);
+ ret = nla_parse_nested(tb, CTA_IP_MAX, attr, NULL);
+ if (ret < 0)
+ return ret;
rcu_read_lock();
l3proto = __nf_ct_l3proto_find(tuple->src.l3num);
@@ -895,7 +897,9 @@
memset(tuple, 0, sizeof(*tuple));
- nla_parse_nested(tb, CTA_TUPLE_MAX, cda[type], tuple_nla_policy);
+ err = nla_parse_nested(tb, CTA_TUPLE_MAX, cda[type], tuple_nla_policy);
+ if (err < 0)
+ return err;
if (!tb[CTA_TUPLE_IP])
return -EINVAL;
@@ -946,9 +950,12 @@
ctnetlink_parse_help(const struct nlattr *attr, char **helper_name,
struct nlattr **helpinfo)
{
+ int err;
struct nlattr *tb[CTA_HELP_MAX+1];
- nla_parse_nested(tb, CTA_HELP_MAX, attr, help_nla_policy);
+ err = nla_parse_nested(tb, CTA_HELP_MAX, attr, help_nla_policy);
+ if (err < 0)
+ return err;
if (!tb[CTA_HELP_NAME])
return -EINVAL;
@@ -1431,7 +1438,9 @@
struct nf_conntrack_l4proto *l4proto;
int err = 0;
- nla_parse_nested(tb, CTA_PROTOINFO_MAX, attr, protoinfo_policy);
+ err = nla_parse_nested(tb, CTA_PROTOINFO_MAX, attr, protoinfo_policy);
+ if (err < 0)
+ return err;
rcu_read_lock();
l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
@@ -1452,9 +1461,12 @@
static inline int
change_nat_seq_adj(struct nf_nat_seq *natseq, const struct nlattr * const attr)
{
+ int err;
struct nlattr *cda[CTA_NAT_SEQ_MAX+1];
- nla_parse_nested(cda, CTA_NAT_SEQ_MAX, attr, nat_seq_policy);
+ err = nla_parse_nested(cda, CTA_NAT_SEQ_MAX, attr, nat_seq_policy);
+ if (err < 0)
+ return err;
if (!cda[CTA_NAT_SEQ_CORRECTION_POS])
return -EINVAL;
@@ -2115,7 +2127,9 @@
struct nlattr *cda[CTA_MAX+1];
int ret;
- nla_parse_nested(cda, CTA_MAX, attr, ct_nla_policy);
+ ret = nla_parse_nested(cda, CTA_MAX, attr, ct_nla_policy);
+ if (ret < 0)
+ return ret;
spin_lock_bh(&nf_conntrack_lock);
ret = ctnetlink_nfqueue_parse_ct((const struct nlattr **)cda, ct);
@@ -2710,7 +2724,9 @@
struct nf_conntrack_tuple nat_tuple = {};
int err;
- nla_parse_nested(tb, CTA_EXPECT_NAT_MAX, attr, exp_nat_nla_policy);
+ err = nla_parse_nested(tb, CTA_EXPECT_NAT_MAX, attr, exp_nat_nla_policy);
+ if (err < 0)
+ return err;
if (!tb[CTA_EXPECT_NAT_DIR] || !tb[CTA_EXPECT_NAT_TUPLE])
return -EINVAL;
diff --git a/net/netfilter/nf_conntrack_proto_tcp.c b/net/netfilter/nf_conntrack_proto_tcp.c
index 4d4d8f1..7dcc376 100644
--- a/net/netfilter/nf_conntrack_proto_tcp.c
+++ b/net/netfilter/nf_conntrack_proto_tcp.c
@@ -1043,6 +1043,12 @@
nf_ct_kill_acct(ct, ctinfo, skb);
return NF_ACCEPT;
}
+ /* ESTABLISHED without SEEN_REPLY, i.e. mid-connection
+ * pickup with loose=1. Avoid large ESTABLISHED timeout.
+ */
+ if (new_state == TCP_CONNTRACK_ESTABLISHED &&
+ timeout > timeouts[TCP_CONNTRACK_UNACK])
+ timeout = timeouts[TCP_CONNTRACK_UNACK];
} else if (!test_bit(IPS_ASSURED_BIT, &ct->status)
&& (old_state == TCP_CONNTRACK_SYN_RECV
|| old_state == TCP_CONNTRACK_ESTABLISHED)
diff --git a/net/netfilter/nfnetlink_cthelper.c b/net/netfilter/nfnetlink_cthelper.c
index a191b6d..9e287cb 100644
--- a/net/netfilter/nfnetlink_cthelper.c
+++ b/net/netfilter/nfnetlink_cthelper.c
@@ -67,9 +67,12 @@
nfnl_cthelper_parse_tuple(struct nf_conntrack_tuple *tuple,
const struct nlattr *attr)
{
+ int err;
struct nlattr *tb[NFCTH_TUPLE_MAX+1];
- nla_parse_nested(tb, NFCTH_TUPLE_MAX, attr, nfnl_cthelper_tuple_pol);
+ err = nla_parse_nested(tb, NFCTH_TUPLE_MAX, attr, nfnl_cthelper_tuple_pol);
+ if (err < 0)
+ return err;
if (!tb[NFCTH_TUPLE_L3PROTONUM] || !tb[NFCTH_TUPLE_L4PROTONUM])
return -EINVAL;
@@ -121,9 +124,12 @@
nfnl_cthelper_expect_policy(struct nf_conntrack_expect_policy *expect_policy,
const struct nlattr *attr)
{
+ int err;
struct nlattr *tb[NFCTH_POLICY_MAX+1];
- nla_parse_nested(tb, NFCTH_POLICY_MAX, attr, nfnl_cthelper_expect_pol);
+ err = nla_parse_nested(tb, NFCTH_POLICY_MAX, attr, nfnl_cthelper_expect_pol);
+ if (err < 0)
+ return err;
if (!tb[NFCTH_POLICY_NAME] ||
!tb[NFCTH_POLICY_EXPECT_MAX] ||
@@ -153,8 +159,10 @@
struct nf_conntrack_expect_policy *expect_policy;
struct nlattr *tb[NFCTH_POLICY_SET_MAX+1];
- nla_parse_nested(tb, NFCTH_POLICY_SET_MAX, attr,
- nfnl_cthelper_expect_policy_set);
+ ret = nla_parse_nested(tb, NFCTH_POLICY_SET_MAX, attr,
+ nfnl_cthelper_expect_policy_set);
+ if (ret < 0)
+ return ret;
if (!tb[NFCTH_POLICY_SET_NUM])
return -EINVAL;
diff --git a/net/netfilter/nfnetlink_cttimeout.c b/net/netfilter/nfnetlink_cttimeout.c
index 65074df..5058049 100644
--- a/net/netfilter/nfnetlink_cttimeout.c
+++ b/net/netfilter/nfnetlink_cttimeout.c
@@ -59,8 +59,10 @@
if (likely(l4proto->ctnl_timeout.nlattr_to_obj)) {
struct nlattr *tb[l4proto->ctnl_timeout.nlattr_max+1];
- nla_parse_nested(tb, l4proto->ctnl_timeout.nlattr_max,
- attr, l4proto->ctnl_timeout.nla_policy);
+ ret = nla_parse_nested(tb, l4proto->ctnl_timeout.nlattr_max,
+ attr, l4proto->ctnl_timeout.nla_policy);
+ if (ret < 0)
+ return ret;
ret = l4proto->ctnl_timeout.nlattr_to_obj(tb, net,
&timeout->data);
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 299a48a..971ea14 100644
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -280,12 +280,17 @@
skb_shinfo(to)->nr_frags = j;
}
-static int nfqnl_put_packet_info(struct sk_buff *nlskb, struct sk_buff *packet)
+static int
+nfqnl_put_packet_info(struct sk_buff *nlskb, struct sk_buff *packet,
+ bool csum_verify)
{
__u32 flags = 0;
if (packet->ip_summed == CHECKSUM_PARTIAL)
flags = NFQA_SKB_CSUMNOTREADY;
+ else if (csum_verify)
+ flags = NFQA_SKB_CSUM_NOTVERIFIED;
+
if (skb_is_gso(packet))
flags |= NFQA_SKB_GSO;
@@ -310,6 +315,7 @@
struct net_device *outdev;
struct nf_conn *ct = NULL;
enum ip_conntrack_info uninitialized_var(ctinfo);
+ bool csum_verify;
size = nlmsg_total_size(sizeof(struct nfgenmsg))
+ nla_total_size(sizeof(struct nfqnl_msg_packet_hdr))
@@ -327,6 +333,12 @@
if (entskb->tstamp.tv64)
size += nla_total_size(sizeof(struct nfqnl_msg_packet_timestamp));
+ if (entry->hook <= NF_INET_FORWARD ||
+ (entry->hook == NF_INET_POST_ROUTING && entskb->sk == NULL))
+ csum_verify = !skb_csum_unnecessary(entskb);
+ else
+ csum_verify = false;
+
outdev = entry->outdev;
switch ((enum nfqnl_config_mode)ACCESS_ONCE(queue->copy_mode)) {
@@ -476,7 +488,7 @@
nla_put_be32(skb, NFQA_CAP_LEN, htonl(cap_len)))
goto nla_put_failure;
- if (nfqnl_put_packet_info(skb, entskb))
+ if (nfqnl_put_packet_info(skb, entskb, csum_verify))
goto nla_put_failure;
if (data_len) {
diff --git a/net/netfilter/xt_socket.c b/net/netfilter/xt_socket.c
index 0270424..f8b7191 100644
--- a/net/netfilter/xt_socket.c
+++ b/net/netfilter/xt_socket.c
@@ -163,8 +163,11 @@
bool wildcard;
bool transparent = true;
- /* Ignore sockets listening on INADDR_ANY */
- wildcard = (sk->sk_state != TCP_TIME_WAIT &&
+ /* Ignore sockets listening on INADDR_ANY,
+ * unless XT_SOCKET_NOWILDCARD is set
+ */
+ wildcard = (!(info->flags & XT_SOCKET_NOWILDCARD) &&
+ sk->sk_state != TCP_TIME_WAIT &&
inet_sk(sk)->inet_rcv_saddr == 0);
/* Ignore non-transparent sockets,
@@ -197,7 +200,7 @@
}
static bool
-socket_mt4_v1(const struct sk_buff *skb, struct xt_action_param *par)
+socket_mt4_v1_v2(const struct sk_buff *skb, struct xt_action_param *par)
{
return socket_match(skb, par, par->matchinfo);
}
@@ -259,7 +262,7 @@
}
static bool
-socket_mt6_v1(const struct sk_buff *skb, struct xt_action_param *par)
+socket_mt6_v1_v2(const struct sk_buff *skb, struct xt_action_param *par)
{
struct ipv6hdr *iph = ipv6_hdr(skb);
struct udphdr _hdr, *hp = NULL;
@@ -302,8 +305,11 @@
bool wildcard;
bool transparent = true;
- /* Ignore sockets listening on INADDR_ANY */
- wildcard = (sk->sk_state != TCP_TIME_WAIT &&
+ /* Ignore sockets listening on INADDR_ANY
+ * unless XT_SOCKET_NOWILDCARD is set
+ */
+ wildcard = (!(info->flags & XT_SOCKET_NOWILDCARD) &&
+ sk->sk_state != TCP_TIME_WAIT &&
ipv6_addr_any(&inet6_sk(sk)->rcv_saddr));
/* Ignore non-transparent sockets,
@@ -331,6 +337,28 @@
}
#endif
+static int socket_mt_v1_check(const struct xt_mtchk_param *par)
+{
+ const struct xt_socket_mtinfo1 *info = (struct xt_socket_mtinfo1 *) par->matchinfo;
+
+ if (info->flags & ~XT_SOCKET_FLAGS_V1) {
+ pr_info("unknown flags 0x%x\n", info->flags & ~XT_SOCKET_FLAGS_V1);
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int socket_mt_v2_check(const struct xt_mtchk_param *par)
+{
+ const struct xt_socket_mtinfo2 *info = (struct xt_socket_mtinfo2 *) par->matchinfo;
+
+ if (info->flags & ~XT_SOCKET_FLAGS_V2) {
+ pr_info("unknown flags 0x%x\n", info->flags & ~XT_SOCKET_FLAGS_V2);
+ return -EINVAL;
+ }
+ return 0;
+}
+
static struct xt_match socket_mt_reg[] __read_mostly = {
{
.name = "socket",
@@ -345,7 +373,8 @@
.name = "socket",
.revision = 1,
.family = NFPROTO_IPV4,
- .match = socket_mt4_v1,
+ .match = socket_mt4_v1_v2,
+ .checkentry = socket_mt_v1_check,
.matchsize = sizeof(struct xt_socket_mtinfo1),
.hooks = (1 << NF_INET_PRE_ROUTING) |
(1 << NF_INET_LOCAL_IN),
@@ -356,7 +385,32 @@
.name = "socket",
.revision = 1,
.family = NFPROTO_IPV6,
- .match = socket_mt6_v1,
+ .match = socket_mt6_v1_v2,
+ .checkentry = socket_mt_v1_check,
+ .matchsize = sizeof(struct xt_socket_mtinfo1),
+ .hooks = (1 << NF_INET_PRE_ROUTING) |
+ (1 << NF_INET_LOCAL_IN),
+ .me = THIS_MODULE,
+ },
+#endif
+ {
+ .name = "socket",
+ .revision = 2,
+ .family = NFPROTO_IPV4,
+ .match = socket_mt4_v1_v2,
+ .checkentry = socket_mt_v2_check,
+ .matchsize = sizeof(struct xt_socket_mtinfo1),
+ .hooks = (1 << NF_INET_PRE_ROUTING) |
+ (1 << NF_INET_LOCAL_IN),
+ .me = THIS_MODULE,
+ },
+#ifdef XT_SOCKET_HAVE_IPV6
+ {
+ .name = "socket",
+ .revision = 2,
+ .family = NFPROTO_IPV6,
+ .match = socket_mt6_v1_v2,
+ .checkentry = socket_mt_v2_check,
.matchsize = sizeof(struct xt_socket_mtinfo1),
.hooks = (1 << NF_INET_PRE_ROUTING) |
(1 << NF_INET_LOCAL_IN),
diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index 6967fbc..0c61b59 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -849,7 +849,10 @@
}
#endif
if (is_vmalloc_addr(skb->head)) {
- vfree(skb->head);
+ if (!skb->cloned ||
+ !atomic_dec_return(&(skb_shinfo(skb)->dataref)))
+ vfree(skb->head);
+
skb->head = NULL;
}
if (skb->sk != NULL)
@@ -1532,33 +1535,31 @@
return sock;
}
-static struct sk_buff *netlink_alloc_large_skb(unsigned int size)
+static struct sk_buff *netlink_alloc_large_skb(unsigned int size,
+ int broadcast)
{
struct sk_buff *skb;
void *data;
- if (size <= NLMSG_GOODSIZE)
+ if (size <= NLMSG_GOODSIZE || broadcast)
return alloc_skb(size, GFP_KERNEL);
- skb = alloc_skb_head(GFP_KERNEL);
- if (skb == NULL)
- return NULL;
+ size = SKB_DATA_ALIGN(size) +
+ SKB_DATA_ALIGN(sizeof(struct skb_shared_info));
data = vmalloc(size);
if (data == NULL)
- goto err;
+ return NULL;
- skb->head = data;
- skb->data = data;
- skb_reset_tail_pointer(skb);
- skb->end = skb->tail + size;
- skb->len = 0;
- skb->destructor = netlink_skb_destructor;
+ skb = build_skb(data, size);
+ if (skb == NULL)
+ vfree(data);
+ else {
+ skb->head_frag = 0;
+ skb->destructor = netlink_skb_destructor;
+ }
return skb;
-err:
- kfree_skb(skb);
- return NULL;
}
/*
@@ -2244,7 +2245,7 @@
if (len > sk->sk_sndbuf - 32)
goto out;
err = -ENOBUFS;
- skb = netlink_alloc_large_skb(len);
+ skb = netlink_alloc_large_skb(len, dst_group);
if (skb == NULL)
goto out;
diff --git a/net/openvswitch/Kconfig b/net/openvswitch/Kconfig
index 9fbc04a..27ee56b 100644
--- a/net/openvswitch/Kconfig
+++ b/net/openvswitch/Kconfig
@@ -19,8 +19,6 @@
which is able to accept configuration from a variety of sources and
translate it into packet processing rules.
- Open vSwitch GRE support depends on CONFIG_NET_IPGRE_DEMUX.
-
See http://openvswitch.org for more information and userspace
utilities.
@@ -28,3 +26,17 @@
called openvswitch.
If unsure, say N.
+
+config OPENVSWITCH_GRE
+ bool "Open vSwitch GRE tunneling support"
+ depends on INET
+ depends on OPENVSWITCH
+ depends on NET_IPGRE_DEMUX && !(OPENVSWITCH=y && NET_IPGRE_DEMUX=m)
+ default y
+ ---help---
+ If you say Y here, then the Open vSwitch will be able create GRE
+ vport.
+
+ Say N to exclude this support and reduce the binary size.
+
+ If unsure, say Y.
diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c
index 943e5c4..493e977 100644
--- a/net/openvswitch/vport-gre.c
+++ b/net/openvswitch/vport-gre.c
@@ -16,7 +16,7 @@
* 02110-1301, USA
*/
-#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX)
+#ifdef CONFIG_OPENVSWITCH_GRE
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/if.h>
@@ -271,4 +271,5 @@
.get_name = gre_get_name,
.send = gre_tnl_send,
};
-#endif
+
+#endif /* OPENVSWITCH_GRE */
diff --git a/net/openvswitch/vport.c b/net/openvswitch/vport.c
index ba81294..d4c7fa0 100644
--- a/net/openvswitch/vport.c
+++ b/net/openvswitch/vport.c
@@ -39,7 +39,7 @@
&ovs_netdev_vport_ops,
&ovs_internal_vport_ops,
-#if IS_ENABLED(CONFIG_NET_IPGRE_DEMUX)
+#ifdef CONFIG_OPENVSWITCH_GRE
&ovs_gre_vport_ops,
#endif
};
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 3d2acc7..ed0082c 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -23,6 +23,7 @@
#include <linux/vmalloc.h>
#include <linux/rtnetlink.h>
#include <linux/reciprocal_div.h>
+#include <linux/rbtree.h>
#include <net/netlink.h>
#include <net/pkt_sched.h>
@@ -68,7 +69,8 @@
*/
struct netem_sched_data {
- /* internal t(ime)fifo qdisc uses sch->q and sch->limit */
+ /* internal t(ime)fifo qdisc uses t_root and sch->limit */
+ struct rb_root t_root;
/* optional qdisc for classful handling (NULL at netem init) */
struct Qdisc *qdisc;
@@ -128,10 +130,35 @@
*/
struct netem_skb_cb {
psched_time_t time_to_send;
+ ktime_t tstamp_save;
};
+/* Because space in skb->cb[] is tight, netem overloads skb->next/prev/tstamp
+ * to hold a rb_node structure.
+ *
+ * If struct sk_buff layout is changed, the following checks will complain.
+ */
+static struct rb_node *netem_rb_node(struct sk_buff *skb)
+{
+ BUILD_BUG_ON(offsetof(struct sk_buff, next) != 0);
+ BUILD_BUG_ON(offsetof(struct sk_buff, prev) !=
+ offsetof(struct sk_buff, next) + sizeof(skb->next));
+ BUILD_BUG_ON(offsetof(struct sk_buff, tstamp) !=
+ offsetof(struct sk_buff, prev) + sizeof(skb->prev));
+ BUILD_BUG_ON(sizeof(struct rb_node) > sizeof(skb->next) +
+ sizeof(skb->prev) +
+ sizeof(skb->tstamp));
+ return (struct rb_node *)&skb->next;
+}
+
+static struct sk_buff *netem_rb_to_skb(struct rb_node *rb)
+{
+ return (struct sk_buff *)rb;
+}
+
static inline struct netem_skb_cb *netem_skb_cb(struct sk_buff *skb)
{
+ /* we assume we can use skb next/prev/tstamp as storage for rb_node */
qdisc_cb_private_validate(skb, sizeof(struct netem_skb_cb));
return (struct netem_skb_cb *)qdisc_skb_cb(skb)->data;
}
@@ -333,20 +360,23 @@
static void tfifo_enqueue(struct sk_buff *nskb, struct Qdisc *sch)
{
- struct sk_buff_head *list = &sch->q;
+ struct netem_sched_data *q = qdisc_priv(sch);
psched_time_t tnext = netem_skb_cb(nskb)->time_to_send;
- struct sk_buff *skb = skb_peek_tail(list);
+ struct rb_node **p = &q->t_root.rb_node, *parent = NULL;
- /* Optimize for add at tail */
- if (likely(!skb || tnext >= netem_skb_cb(skb)->time_to_send))
- return __skb_queue_tail(list, nskb);
+ while (*p) {
+ struct sk_buff *skb;
- skb_queue_reverse_walk(list, skb) {
+ parent = *p;
+ skb = netem_rb_to_skb(parent);
if (tnext >= netem_skb_cb(skb)->time_to_send)
- break;
+ p = &parent->rb_right;
+ else
+ p = &parent->rb_left;
}
-
- __skb_queue_after(list, skb, nskb);
+ rb_link_node(netem_rb_node(nskb), parent, p);
+ rb_insert_color(netem_rb_node(nskb), &q->t_root);
+ sch->q.qlen++;
}
/*
@@ -436,23 +466,28 @@
now = psched_get_time();
if (q->rate) {
- struct sk_buff_head *list = &sch->q;
+ struct sk_buff *last;
- if (!skb_queue_empty(list)) {
+ if (!skb_queue_empty(&sch->q))
+ last = skb_peek_tail(&sch->q);
+ else
+ last = netem_rb_to_skb(rb_last(&q->t_root));
+ if (last) {
/*
* Last packet in queue is reference point (now),
* calculate this time bonus and subtract
* from delay.
*/
- delay -= netem_skb_cb(skb_peek_tail(list))->time_to_send - now;
+ delay -= netem_skb_cb(last)->time_to_send - now;
delay = max_t(psched_tdiff_t, 0, delay);
- now = netem_skb_cb(skb_peek_tail(list))->time_to_send;
+ now = netem_skb_cb(last)->time_to_send;
}
delay += packet_len_2_sched_time(skb->len, q);
}
cb->time_to_send = now + delay;
+ cb->tstamp_save = skb->tstamp;
++q->counter;
tfifo_enqueue(skb, sch);
} else {
@@ -476,6 +511,21 @@
unsigned int len;
len = qdisc_queue_drop(sch);
+
+ if (!len) {
+ struct rb_node *p = rb_first(&q->t_root);
+
+ if (p) {
+ struct sk_buff *skb = netem_rb_to_skb(p);
+
+ rb_erase(p, &q->t_root);
+ sch->q.qlen--;
+ skb->next = NULL;
+ skb->prev = NULL;
+ len = qdisc_pkt_len(skb);
+ kfree_skb(skb);
+ }
+ }
if (!len && q->qdisc && q->qdisc->ops->drop)
len = q->qdisc->ops->drop(q->qdisc);
if (len)
@@ -488,19 +538,32 @@
{
struct netem_sched_data *q = qdisc_priv(sch);
struct sk_buff *skb;
+ struct rb_node *p;
if (qdisc_is_throttled(sch))
return NULL;
tfifo_dequeue:
- skb = qdisc_peek_head(sch);
+ skb = __skb_dequeue(&sch->q);
if (skb) {
- const struct netem_skb_cb *cb = netem_skb_cb(skb);
+deliver:
+ sch->qstats.backlog -= qdisc_pkt_len(skb);
+ qdisc_unthrottled(sch);
+ qdisc_bstats_update(sch, skb);
+ return skb;
+ }
+ p = rb_first(&q->t_root);
+ if (p) {
+ skb = netem_rb_to_skb(p);
/* if more time remaining? */
- if (cb->time_to_send <= psched_get_time()) {
- __skb_unlink(skb, &sch->q);
- sch->qstats.backlog -= qdisc_pkt_len(skb);
+ if (netem_skb_cb(skb)->time_to_send <= psched_get_time()) {
+ rb_erase(p, &q->t_root);
+
+ sch->q.qlen--;
+ skb->next = NULL;
+ skb->prev = NULL;
+ skb->tstamp = netem_skb_cb(skb)->tstamp_save;
#ifdef CONFIG_NET_CLS_ACT
/*
@@ -522,10 +585,7 @@
}
goto tfifo_dequeue;
}
-deliver:
- qdisc_unthrottled(sch);
- qdisc_bstats_update(sch, skb);
- return skb;
+ goto deliver;
}
if (q->qdisc) {
@@ -533,7 +593,8 @@
if (skb)
goto deliver;
}
- qdisc_watchdog_schedule(&q->watchdog, cb->time_to_send);
+ qdisc_watchdog_schedule(&q->watchdog,
+ netem_skb_cb(skb)->time_to_send);
}
if (q->qdisc) {
diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index fd556ac..50f6195 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -54,6 +54,8 @@
control_freq = chandef->chan->center_freq;
switch (chandef->width) {
+ case NL80211_CHAN_WIDTH_5:
+ case NL80211_CHAN_WIDTH_10:
case NL80211_CHAN_WIDTH_20:
case NL80211_CHAN_WIDTH_20_NOHT:
if (chandef->center_freq1 != control_freq)
@@ -152,6 +154,12 @@
int width;
switch (c->width) {
+ case NL80211_CHAN_WIDTH_5:
+ width = 5;
+ break;
+ case NL80211_CHAN_WIDTH_10:
+ width = 10;
+ break;
case NL80211_CHAN_WIDTH_20:
case NL80211_CHAN_WIDTH_20_NOHT:
width = 20;
@@ -194,6 +202,16 @@
if (c1->width == c2->width)
return NULL;
+ /*
+ * can't be compatible if one of them is 5 or 10 MHz,
+ * but they don't have the same width.
+ */
+ if (c1->width == NL80211_CHAN_WIDTH_5 ||
+ c1->width == NL80211_CHAN_WIDTH_10 ||
+ c2->width == NL80211_CHAN_WIDTH_5 ||
+ c2->width == NL80211_CHAN_WIDTH_10)
+ return NULL;
+
if (c1->width == NL80211_CHAN_WIDTH_20_NOHT ||
c1->width == NL80211_CHAN_WIDTH_20)
return c2;
@@ -264,11 +282,17 @@
u32 bandwidth)
{
struct ieee80211_channel *c;
- u32 freq;
+ u32 freq, start_freq, end_freq;
- for (freq = center_freq - bandwidth/2 + 10;
- freq <= center_freq + bandwidth/2 - 10;
- freq += 20) {
+ if (bandwidth <= 20) {
+ start_freq = center_freq;
+ end_freq = center_freq;
+ } else {
+ start_freq = center_freq - bandwidth/2 + 10;
+ end_freq = center_freq + bandwidth/2 - 10;
+ }
+
+ for (freq = start_freq; freq <= end_freq; freq += 20) {
c = ieee80211_get_channel(wiphy, freq);
if (!c)
return -EINVAL;
@@ -310,11 +334,17 @@
u32 prohibited_flags)
{
struct ieee80211_channel *c;
- u32 freq;
+ u32 freq, start_freq, end_freq;
- for (freq = center_freq - bandwidth/2 + 10;
- freq <= center_freq + bandwidth/2 - 10;
- freq += 20) {
+ if (bandwidth <= 20) {
+ start_freq = center_freq;
+ end_freq = center_freq;
+ } else {
+ start_freq = center_freq - bandwidth/2 + 10;
+ end_freq = center_freq + bandwidth/2 - 10;
+ }
+
+ for (freq = start_freq; freq <= end_freq; freq += 20) {
c = ieee80211_get_channel(wiphy, freq);
if (!c)
return false;
@@ -349,6 +379,12 @@
control_freq = chandef->chan->center_freq;
switch (chandef->width) {
+ case NL80211_CHAN_WIDTH_5:
+ width = 5;
+ break;
+ case NL80211_CHAN_WIDTH_10:
+ width = 10;
+ break;
case NL80211_CHAN_WIDTH_20:
if (!ht_cap->ht_supported)
return false;
@@ -405,6 +441,11 @@
if (width > 20)
prohibited_flags |= IEEE80211_CHAN_NO_OFDM;
+ /* 5 and 10 MHz are only defined for the OFDM PHY */
+ if (width < 20)
+ prohibited_flags |= IEEE80211_CHAN_NO_OFDM;
+
+
if (!cfg80211_secondary_chans_ok(wiphy, chandef->center_freq1,
width, prohibited_flags))
return false;
diff --git a/net/wireless/core.c b/net/wireless/core.c
index f277246..4f9f216 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -933,6 +933,12 @@
* freed.
*/
cfg80211_process_wdev_events(wdev);
+
+ if (WARN_ON(wdev->current_bss)) {
+ cfg80211_unhold_bss(wdev->current_bss);
+ cfg80211_put_bss(wdev->wiphy, &wdev->current_bss->pub);
+ wdev->current_bss = NULL;
+ }
break;
case NETDEV_PRE_UP:
if (!(wdev->wiphy->interface_modes & BIT(wdev->iftype)))
diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index a61a44b..bfac5e1 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -38,6 +38,7 @@
* frame instead of reassoc.
*/
if (cfg80211_sme_rx_assoc_resp(wdev, status_code)) {
+ cfg80211_unhold_bss(bss_from_pub(bss));
cfg80211_put_bss(wiphy, bss);
return;
}
@@ -131,16 +132,19 @@
}
EXPORT_SYMBOL(cfg80211_auth_timeout);
-void cfg80211_assoc_timeout(struct net_device *dev, const u8 *addr)
+void cfg80211_assoc_timeout(struct net_device *dev, struct cfg80211_bss *bss)
{
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct wiphy *wiphy = wdev->wiphy;
struct cfg80211_registered_device *rdev = wiphy_to_dev(wiphy);
- trace_cfg80211_send_assoc_timeout(dev, addr);
+ trace_cfg80211_send_assoc_timeout(dev, bss->bssid);
- nl80211_send_assoc_timeout(rdev, dev, addr, GFP_KERNEL);
+ nl80211_send_assoc_timeout(rdev, dev, bss->bssid, GFP_KERNEL);
cfg80211_sme_assoc_timeout(wdev);
+
+ cfg80211_unhold_bss(bss_from_pub(bss));
+ cfg80211_put_bss(wiphy, bss);
}
EXPORT_SYMBOL(cfg80211_assoc_timeout);
@@ -307,6 +311,8 @@
goto out;
err = rdev_assoc(rdev, dev, req);
+ if (!err)
+ cfg80211_hold_bss(bss_from_pub(req->bss));
out:
if (err)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index e545023..1cc47ac 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1111,10 +1111,16 @@
return 0;
}
+struct nl80211_dump_wiphy_state {
+ s64 filter_wiphy;
+ long start;
+ long split_start, band_start, chan_start;
+ bool split;
+};
+
static int nl80211_send_wiphy(struct cfg80211_registered_device *dev,
struct sk_buff *msg, u32 portid, u32 seq,
- int flags, bool split, long *split_start,
- long *band_start, long *chan_start)
+ int flags, struct nl80211_dump_wiphy_state *state)
{
void *hdr;
struct nlattr *nl_bands, *nl_band;
@@ -1125,19 +1131,14 @@
int i;
const struct ieee80211_txrx_stypes *mgmt_stypes =
dev->wiphy.mgmt_stypes;
- long start = 0, start_chan = 0, start_band = 0;
u32 features;
hdr = nl80211hdr_put(msg, portid, seq, flags, NL80211_CMD_NEW_WIPHY);
if (!hdr)
return -ENOBUFS;
- /* allow always using the variables */
- if (!split) {
- split_start = &start;
- band_start = &start_band;
- chan_start = &start_chan;
- }
+ if (WARN_ON(!state))
+ return -EINVAL;
if (nla_put_u32(msg, NL80211_ATTR_WIPHY, dev->wiphy_idx) ||
nla_put_string(msg, NL80211_ATTR_WIPHY_NAME,
@@ -1146,7 +1147,7 @@
cfg80211_rdev_list_generation))
goto nla_put_failure;
- switch (*split_start) {
+ switch (state->split_start) {
case 0:
if (nla_put_u8(msg, NL80211_ATTR_WIPHY_RETRY_SHORT,
dev->wiphy.retry_short) ||
@@ -1188,9 +1189,12 @@
if ((dev->wiphy.flags & WIPHY_FLAG_TDLS_EXTERNAL_SETUP) &&
nla_put_flag(msg, NL80211_ATTR_TDLS_EXTERNAL_SETUP))
goto nla_put_failure;
+ if ((dev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ) &&
+ nla_put_flag(msg, WIPHY_FLAG_SUPPORTS_5_10_MHZ))
+ goto nla_put_failure;
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 1:
if (nla_put(msg, NL80211_ATTR_CIPHER_SUITES,
@@ -1234,22 +1238,23 @@
}
}
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 2:
if (nl80211_put_iftypes(msg, NL80211_ATTR_SUPPORTED_IFTYPES,
dev->wiphy.interface_modes))
goto nla_put_failure;
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 3:
nl_bands = nla_nest_start(msg, NL80211_ATTR_WIPHY_BANDS);
if (!nl_bands)
goto nla_put_failure;
- for (band = *band_start; band < IEEE80211_NUM_BANDS; band++) {
+ for (band = state->band_start;
+ band < IEEE80211_NUM_BANDS; band++) {
struct ieee80211_supported_band *sband;
sband = dev->wiphy.bands[band];
@@ -1261,12 +1266,12 @@
if (!nl_band)
goto nla_put_failure;
- switch (*chan_start) {
+ switch (state->chan_start) {
case 0:
if (nl80211_send_band_rateinfo(msg, sband))
goto nla_put_failure;
- (*chan_start)++;
- if (split)
+ state->chan_start++;
+ if (state->split)
break;
default:
/* add frequencies */
@@ -1275,7 +1280,7 @@
if (!nl_freqs)
goto nla_put_failure;
- for (i = *chan_start - 1;
+ for (i = state->chan_start - 1;
i < sband->n_channels;
i++) {
nl_freq = nla_nest_start(msg, i);
@@ -1284,26 +1289,27 @@
chan = &sband->channels[i];
- if (nl80211_msg_put_channel(msg, chan,
- split))
+ if (nl80211_msg_put_channel(
+ msg, chan,
+ state->split))
goto nla_put_failure;
nla_nest_end(msg, nl_freq);
- if (split)
+ if (state->split)
break;
}
if (i < sband->n_channels)
- *chan_start = i + 2;
+ state->chan_start = i + 2;
else
- *chan_start = 0;
+ state->chan_start = 0;
nla_nest_end(msg, nl_freqs);
}
nla_nest_end(msg, nl_band);
- if (split) {
+ if (state->split) {
/* start again here */
- if (*chan_start)
+ if (state->chan_start)
band--;
break;
}
@@ -1311,14 +1317,14 @@
nla_nest_end(msg, nl_bands);
if (band < IEEE80211_NUM_BANDS)
- *band_start = band + 1;
+ state->band_start = band + 1;
else
- *band_start = 0;
+ state->band_start = 0;
/* if bands & channels are done, continue outside */
- if (*band_start == 0 && *chan_start == 0)
- (*split_start)++;
- if (split)
+ if (state->band_start == 0 && state->chan_start == 0)
+ state->split_start++;
+ if (state->split)
break;
case 4:
nl_cmds = nla_nest_start(msg, NL80211_ATTR_SUPPORTED_COMMANDS);
@@ -1384,7 +1390,7 @@
}
CMD(start_p2p_device, START_P2P_DEVICE);
CMD(set_mcast_rate, SET_MCAST_RATE);
- if (split) {
+ if (state->split) {
CMD(crit_proto_start, CRIT_PROTOCOL_START);
CMD(crit_proto_stop, CRIT_PROTOCOL_STOP);
}
@@ -1408,8 +1414,8 @@
}
nla_nest_end(msg, nl_cmds);
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 5:
if (dev->ops->remain_on_channel &&
@@ -1425,29 +1431,30 @@
if (nl80211_send_mgmt_stypes(msg, mgmt_stypes))
goto nla_put_failure;
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 6:
#ifdef CONFIG_PM
- if (nl80211_send_wowlan(msg, dev, split))
+ if (nl80211_send_wowlan(msg, dev, state->split))
goto nla_put_failure;
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
#else
- (*split_start)++;
+ state->split_start++;
#endif
case 7:
if (nl80211_put_iftypes(msg, NL80211_ATTR_SOFTWARE_IFTYPES,
dev->wiphy.software_iftypes))
goto nla_put_failure;
- if (nl80211_put_iface_combinations(&dev->wiphy, msg, split))
+ if (nl80211_put_iface_combinations(&dev->wiphy, msg,
+ state->split))
goto nla_put_failure;
- (*split_start)++;
- if (split)
+ state->split_start++;
+ if (state->split)
break;
case 8:
if ((dev->wiphy.flags & WIPHY_FLAG_HAVE_AP_SME) &&
@@ -1461,7 +1468,7 @@
* dump is split, otherwise it makes it too big. Therefore
* only advertise it in that case.
*/
- if (split)
+ if (state->split)
features |= NL80211_FEATURE_ADVERTISE_CHAN_LIMITS;
if (nla_put_u32(msg, NL80211_ATTR_FEATURE_FLAGS, features))
goto nla_put_failure;
@@ -1488,7 +1495,7 @@
* case we'll continue with more data in the next round,
* but break unconditionally so unsplit data stops here.
*/
- (*split_start)++;
+ state->split_start++;
break;
case 9:
if (dev->wiphy.extended_capabilities &&
@@ -1507,7 +1514,7 @@
goto nla_put_failure;
/* done */
- *split_start = 0;
+ state->split_start = 0;
break;
}
return genlmsg_end(msg, hdr);
@@ -1517,67 +1524,78 @@
return -EMSGSIZE;
}
+static int nl80211_dump_wiphy_parse(struct sk_buff *skb,
+ struct netlink_callback *cb,
+ struct nl80211_dump_wiphy_state *state)
+{
+ struct nlattr **tb = nl80211_fam.attrbuf;
+ int ret = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
+ tb, nl80211_fam.maxattr, nl80211_policy);
+ /* ignore parse errors for backward compatibility */
+ if (ret)
+ return 0;
+
+ state->split = tb[NL80211_ATTR_SPLIT_WIPHY_DUMP];
+ if (tb[NL80211_ATTR_WIPHY])
+ state->filter_wiphy = nla_get_u32(tb[NL80211_ATTR_WIPHY]);
+ if (tb[NL80211_ATTR_WDEV])
+ state->filter_wiphy = nla_get_u64(tb[NL80211_ATTR_WDEV]) >> 32;
+ if (tb[NL80211_ATTR_IFINDEX]) {
+ struct net_device *netdev;
+ struct cfg80211_registered_device *rdev;
+ int ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);
+
+ netdev = dev_get_by_index(sock_net(skb->sk), ifidx);
+ if (!netdev)
+ return -ENODEV;
+ if (netdev->ieee80211_ptr) {
+ rdev = wiphy_to_dev(
+ netdev->ieee80211_ptr->wiphy);
+ state->filter_wiphy = rdev->wiphy_idx;
+ }
+ dev_put(netdev);
+ }
+
+ return 0;
+}
+
static int nl80211_dump_wiphy(struct sk_buff *skb, struct netlink_callback *cb)
{
int idx = 0, ret;
- int start = cb->args[0];
+ struct nl80211_dump_wiphy_state *state = (void *)cb->args[0];
struct cfg80211_registered_device *dev;
- s64 filter_wiphy = -1;
- bool split = false;
- struct nlattr **tb;
- int res;
-
- /* will be zeroed in nlmsg_parse() */
- tb = kmalloc(sizeof(*tb) * (NL80211_ATTR_MAX + 1), GFP_KERNEL);
- if (!tb)
- return -ENOMEM;
rtnl_lock();
-
- res = nlmsg_parse(cb->nlh, GENL_HDRLEN + nl80211_fam.hdrsize,
- tb, NL80211_ATTR_MAX, nl80211_policy);
- if (res == 0) {
- split = tb[NL80211_ATTR_SPLIT_WIPHY_DUMP];
- if (tb[NL80211_ATTR_WIPHY])
- filter_wiphy = nla_get_u32(tb[NL80211_ATTR_WIPHY]);
- if (tb[NL80211_ATTR_WDEV])
- filter_wiphy = nla_get_u64(tb[NL80211_ATTR_WDEV]) >> 32;
- if (tb[NL80211_ATTR_IFINDEX]) {
- struct net_device *netdev;
- int ifidx = nla_get_u32(tb[NL80211_ATTR_IFINDEX]);
-
- netdev = dev_get_by_index(sock_net(skb->sk), ifidx);
- if (!netdev) {
- rtnl_unlock();
- kfree(tb);
- return -ENODEV;
- }
- if (netdev->ieee80211_ptr) {
- dev = wiphy_to_dev(
- netdev->ieee80211_ptr->wiphy);
- filter_wiphy = dev->wiphy_idx;
- }
- dev_put(netdev);
+ if (!state) {
+ state = kzalloc(sizeof(*state), GFP_KERNEL);
+ if (!state) {
+ rtnl_unlock();
+ return -ENOMEM;
}
+ state->filter_wiphy = -1;
+ ret = nl80211_dump_wiphy_parse(skb, cb, state);
+ if (ret) {
+ kfree(state);
+ rtnl_unlock();
+ return ret;
+ }
+ cb->args[0] = (long)state;
}
- kfree(tb);
list_for_each_entry(dev, &cfg80211_rdev_list, list) {
if (!net_eq(wiphy_net(&dev->wiphy), sock_net(skb->sk)))
continue;
- if (++idx <= start)
+ if (++idx <= state->start)
continue;
- if (filter_wiphy != -1 && dev->wiphy_idx != filter_wiphy)
+ if (state->filter_wiphy != -1 &&
+ state->filter_wiphy != dev->wiphy_idx)
continue;
/* attempt to fit multiple wiphy data chunks into the skb */
do {
ret = nl80211_send_wiphy(dev, skb,
NETLINK_CB(cb->skb).portid,
cb->nlh->nlmsg_seq,
- NLM_F_MULTI,
- split, &cb->args[1],
- &cb->args[2],
- &cb->args[3]);
+ NLM_F_MULTI, state);
if (ret < 0) {
/*
* If sending the wiphy data didn't fit (ENOBUFS
@@ -1602,27 +1620,34 @@
idx--;
break;
}
- } while (cb->args[1] > 0);
+ } while (state->split_start > 0);
break;
}
rtnl_unlock();
- cb->args[0] = idx;
+ state->start = idx;
return skb->len;
}
+static int nl80211_dump_wiphy_done(struct netlink_callback *cb)
+{
+ kfree((void *)cb->args[0]);
+ return 0;
+}
+
static int nl80211_get_wiphy(struct sk_buff *skb, struct genl_info *info)
{
struct sk_buff *msg;
struct cfg80211_registered_device *dev = info->user_ptr[0];
+ struct nl80211_dump_wiphy_state state = {};
msg = nlmsg_new(4096, GFP_KERNEL);
if (!msg)
return -ENOMEM;
if (nl80211_send_wiphy(dev, msg, info->snd_portid, info->snd_seq, 0,
- false, NULL, NULL, NULL) < 0) {
+ &state) < 0) {
nlmsg_free(msg);
return -ENOBUFS;
}
@@ -1739,6 +1764,11 @@
IEEE80211_CHAN_DISABLED))
return -EINVAL;
+ if ((chandef->width == NL80211_CHAN_WIDTH_5 ||
+ chandef->width == NL80211_CHAN_WIDTH_10) &&
+ !(rdev->wiphy.flags & WIPHY_FLAG_SUPPORTS_5_10_MHZ))
+ return -EINVAL;
+
return 0;
}
@@ -2890,61 +2920,58 @@
return err;
}
-static int nl80211_parse_beacon(struct genl_info *info,
+static int nl80211_parse_beacon(struct nlattr *attrs[],
struct cfg80211_beacon_data *bcn)
{
bool haveinfo = false;
- if (!is_valid_ie_attr(info->attrs[NL80211_ATTR_BEACON_TAIL]) ||
- !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE]) ||
- !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE_PROBE_RESP]) ||
- !is_valid_ie_attr(info->attrs[NL80211_ATTR_IE_ASSOC_RESP]))
+ if (!is_valid_ie_attr(attrs[NL80211_ATTR_BEACON_TAIL]) ||
+ !is_valid_ie_attr(attrs[NL80211_ATTR_IE]) ||
+ !is_valid_ie_attr(attrs[NL80211_ATTR_IE_PROBE_RESP]) ||
+ !is_valid_ie_attr(attrs[NL80211_ATTR_IE_ASSOC_RESP]))
return -EINVAL;
memset(bcn, 0, sizeof(*bcn));
- if (info->attrs[NL80211_ATTR_BEACON_HEAD]) {
- bcn->head = nla_data(info->attrs[NL80211_ATTR_BEACON_HEAD]);
- bcn->head_len = nla_len(info->attrs[NL80211_ATTR_BEACON_HEAD]);
+ if (attrs[NL80211_ATTR_BEACON_HEAD]) {
+ bcn->head = nla_data(attrs[NL80211_ATTR_BEACON_HEAD]);
+ bcn->head_len = nla_len(attrs[NL80211_ATTR_BEACON_HEAD]);
if (!bcn->head_len)
return -EINVAL;
haveinfo = true;
}
- if (info->attrs[NL80211_ATTR_BEACON_TAIL]) {
- bcn->tail = nla_data(info->attrs[NL80211_ATTR_BEACON_TAIL]);
- bcn->tail_len =
- nla_len(info->attrs[NL80211_ATTR_BEACON_TAIL]);
+ if (attrs[NL80211_ATTR_BEACON_TAIL]) {
+ bcn->tail = nla_data(attrs[NL80211_ATTR_BEACON_TAIL]);
+ bcn->tail_len = nla_len(attrs[NL80211_ATTR_BEACON_TAIL]);
haveinfo = true;
}
if (!haveinfo)
return -EINVAL;
- if (info->attrs[NL80211_ATTR_IE]) {
- bcn->beacon_ies = nla_data(info->attrs[NL80211_ATTR_IE]);
- bcn->beacon_ies_len = nla_len(info->attrs[NL80211_ATTR_IE]);
+ if (attrs[NL80211_ATTR_IE]) {
+ bcn->beacon_ies = nla_data(attrs[NL80211_ATTR_IE]);
+ bcn->beacon_ies_len = nla_len(attrs[NL80211_ATTR_IE]);
}
- if (info->attrs[NL80211_ATTR_IE_PROBE_RESP]) {
+ if (attrs[NL80211_ATTR_IE_PROBE_RESP]) {
bcn->proberesp_ies =
- nla_data(info->attrs[NL80211_ATTR_IE_PROBE_RESP]);
+ nla_data(attrs[NL80211_ATTR_IE_PROBE_RESP]);
bcn->proberesp_ies_len =
- nla_len(info->attrs[NL80211_ATTR_IE_PROBE_RESP]);
+ nla_len(attrs[NL80211_ATTR_IE_PROBE_RESP]);
}
- if (info->attrs[NL80211_ATTR_IE_ASSOC_RESP]) {
+ if (attrs[NL80211_ATTR_IE_ASSOC_RESP]) {
bcn->assocresp_ies =
- nla_data(info->attrs[NL80211_ATTR_IE_ASSOC_RESP]);
+ nla_data(attrs[NL80211_ATTR_IE_ASSOC_RESP]);
bcn->assocresp_ies_len =
- nla_len(info->attrs[NL80211_ATTR_IE_ASSOC_RESP]);
+ nla_len(attrs[NL80211_ATTR_IE_ASSOC_RESP]);
}
- if (info->attrs[NL80211_ATTR_PROBE_RESP]) {
- bcn->probe_resp =
- nla_data(info->attrs[NL80211_ATTR_PROBE_RESP]);
- bcn->probe_resp_len =
- nla_len(info->attrs[NL80211_ATTR_PROBE_RESP]);
+ if (attrs[NL80211_ATTR_PROBE_RESP]) {
+ bcn->probe_resp = nla_data(attrs[NL80211_ATTR_PROBE_RESP]);
+ bcn->probe_resp_len = nla_len(attrs[NL80211_ATTR_PROBE_RESP]);
}
return 0;
@@ -3023,7 +3050,7 @@
!info->attrs[NL80211_ATTR_BEACON_HEAD])
return -EINVAL;
- err = nl80211_parse_beacon(info, ¶ms.beacon);
+ err = nl80211_parse_beacon(info->attrs, ¶ms.beacon);
if (err)
return err;
@@ -3175,7 +3202,7 @@
if (!wdev->beacon_interval)
return -EINVAL;
- err = nl80211_parse_beacon(info, ¶ms);
+ err = nl80211_parse_beacon(info->attrs, ¶ms);
if (err)
return err;
@@ -6291,11 +6318,16 @@
if (!cfg80211_reg_can_beacon(&rdev->wiphy, &ibss.chandef))
return -EINVAL;
- if (ibss.chandef.width > NL80211_CHAN_WIDTH_40)
+ switch (ibss.chandef.width) {
+ case NL80211_CHAN_WIDTH_20_NOHT:
+ break;
+ case NL80211_CHAN_WIDTH_20:
+ case NL80211_CHAN_WIDTH_40:
+ if (rdev->wiphy.features & NL80211_FEATURE_HT_IBSS)
+ break;
+ default:
return -EINVAL;
- if (ibss.chandef.width != NL80211_CHAN_WIDTH_20_NOHT &&
- !(rdev->wiphy.features & NL80211_FEATURE_HT_IBSS))
- return -EINVAL;
+ }
ibss.channel_fixed = !!info->attrs[NL80211_ATTR_FREQ_FIXED];
ibss.privacy = !!info->attrs[NL80211_ATTR_PRIVACY];
@@ -8409,6 +8441,7 @@
.cmd = NL80211_CMD_GET_WIPHY,
.doit = nl80211_get_wiphy,
.dumpit = nl80211_dump_wiphy,
+ .done = nl80211_dump_wiphy_done,
.policy = nl80211_policy,
/* can be retrieved by unprivileged users */
.internal_flags = NL80211_FLAG_NEED_WIPHY |
@@ -9029,13 +9062,13 @@
void nl80211_notify_dev_rename(struct cfg80211_registered_device *rdev)
{
struct sk_buff *msg;
+ struct nl80211_dump_wiphy_state state = {};
msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
if (!msg)
return;
- if (nl80211_send_wiphy(rdev, msg, 0, 0, 0,
- false, NULL, NULL, NULL) < 0) {
+ if (nl80211_send_wiphy(rdev, msg, 0, 0, 0, &state) < 0) {
nlmsg_free(msg);
return;
}
diff --git a/net/wireless/scan.c b/net/wireless/scan.c
index dd01b58..ae8c186 100644
--- a/net/wireless/scan.c
+++ b/net/wireless/scan.c
@@ -523,6 +523,7 @@
}
}
+/* Returned bss is reference counted and must be cleaned up appropriately. */
struct cfg80211_bss *cfg80211_get_bss(struct wiphy *wiphy,
struct ieee80211_channel *channel,
const u8 *bssid,
@@ -678,6 +679,7 @@
return true;
}
+/* Returned bss is reference counted and must be cleaned up appropriately. */
static struct cfg80211_internal_bss *
cfg80211_bss_update(struct cfg80211_registered_device *dev,
struct cfg80211_internal_bss *tmp)
@@ -866,6 +868,7 @@
return channel;
}
+/* Returned bss is reference counted and must be cleaned up appropriately. */
struct cfg80211_bss*
cfg80211_inform_bss(struct wiphy *wiphy,
struct ieee80211_channel *channel,
@@ -923,6 +926,7 @@
}
EXPORT_SYMBOL(cfg80211_inform_bss);
+/* Returned bss is reference counted and must be cleaned up appropriately. */
struct cfg80211_bss *
cfg80211_inform_bss_frame(struct wiphy *wiphy,
struct ieee80211_channel *channel,
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index ae7e2cb..1d3cfb1 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -239,6 +239,7 @@
rtnl_unlock();
}
+/* Returned bss is reference counted and must be cleaned up appropriately. */
static struct cfg80211_bss *cfg80211_get_conn_bss(struct wireless_dev *wdev)
{
struct cfg80211_registered_device *rdev = wiphy_to_dev(wdev->wiphy);
@@ -557,6 +558,7 @@
* SME event handling
*/
+/* This method must consume bss one way or another */
void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
@@ -572,8 +574,10 @@
ASSERT_WDEV_LOCK(wdev);
if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION &&
- wdev->iftype != NL80211_IFTYPE_P2P_CLIENT))
+ wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)) {
+ cfg80211_put_bss(wdev->wiphy, bss);
return;
+ }
nl80211_send_connect_result(wiphy_to_dev(wdev->wiphy), dev,
bssid, req_ie, req_ie_len,
@@ -615,19 +619,24 @@
kfree(wdev->connect_keys);
wdev->connect_keys = NULL;
wdev->ssid_len = 0;
- cfg80211_put_bss(wdev->wiphy, bss);
+ if (bss) {
+ cfg80211_unhold_bss(bss_from_pub(bss));
+ cfg80211_put_bss(wdev->wiphy, bss);
+ }
return;
}
- if (!bss)
+ if (!bss) {
+ WARN_ON_ONCE(!wiphy_to_dev(wdev->wiphy)->ops->connect);
bss = cfg80211_get_bss(wdev->wiphy, NULL, bssid,
wdev->ssid, wdev->ssid_len,
WLAN_CAPABILITY_ESS,
WLAN_CAPABILITY_ESS);
- if (WARN_ON(!bss))
- return;
+ if (WARN_ON(!bss))
+ return;
+ cfg80211_hold_bss(bss_from_pub(bss));
+ }
- cfg80211_hold_bss(bss_from_pub(bss));
wdev->current_bss = bss_from_pub(bss);
cfg80211_upload_connect_keys(wdev);
@@ -691,6 +700,7 @@
}
EXPORT_SYMBOL(cfg80211_connect_result);
+/* Consumes bss object one way or another */
void __cfg80211_roamed(struct wireless_dev *wdev,
struct cfg80211_bss *bss,
const u8 *req_ie, size_t req_ie_len,
@@ -767,6 +777,7 @@
}
EXPORT_SYMBOL(cfg80211_roamed);
+/* Consumes bss object one way or another */
void cfg80211_roamed_bss(struct net_device *dev,
struct cfg80211_bss *bss, const u8 *req_ie,
size_t req_ie_len, const u8 *resp_ie,
diff --git a/net/wireless/sysfs.c b/net/wireless/sysfs.c
index 360a42c..a23253e 100644
--- a/net/wireless/sysfs.c
+++ b/net/wireless/sysfs.c
@@ -83,6 +83,7 @@
return 0;
}
+#ifdef CONFIG_PM
static void cfg80211_leave_all(struct cfg80211_registered_device *rdev)
{
struct wireless_dev *wdev;
@@ -91,7 +92,6 @@
cfg80211_leave(rdev, wdev);
}
-#ifdef CONFIG_PM
static int wiphy_suspend(struct device *dev, pm_message_t state)
{
struct cfg80211_registered_device *rdev = dev_to_rdev(dev);
diff --git a/net/x25/af_x25.c b/net/x25/af_x25.c
index 1d964e2..45a3ab5 100644
--- a/net/x25/af_x25.c
+++ b/net/x25/af_x25.c
@@ -1583,11 +1583,11 @@
case SIOCX25CALLACCPTAPPRV: {
rc = -EINVAL;
lock_sock(sk);
- if (sk->sk_state != TCP_CLOSE)
- break;
- clear_bit(X25_ACCPT_APPRV_FLAG, &x25->flags);
+ if (sk->sk_state == TCP_CLOSE) {
+ clear_bit(X25_ACCPT_APPRV_FLAG, &x25->flags);
+ rc = 0;
+ }
release_sock(sk);
- rc = 0;
break;
}
@@ -1595,14 +1595,15 @@
rc = -EINVAL;
lock_sock(sk);
if (sk->sk_state != TCP_ESTABLISHED)
- break;
+ goto out_sendcallaccpt_release;
/* must call accptapprv above */
if (test_bit(X25_ACCPT_APPRV_FLAG, &x25->flags))
- break;
+ goto out_sendcallaccpt_release;
x25_write_internal(sk, X25_CALL_ACCEPTED);
x25->state = X25_STATE_3;
- release_sock(sk);
rc = 0;
+out_sendcallaccpt_release:
+ release_sock(sk);
break;
}
diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c
index ab2bb42..8884399 100644
--- a/net/xfrm/xfrm_input.c
+++ b/net/xfrm/xfrm_input.c
@@ -163,6 +163,11 @@
skb->sp->xvec[skb->sp->len++] = x;
spin_lock(&x->lock);
+ if (unlikely(x->km.state == XFRM_STATE_ACQ)) {
+ XFRM_INC_STATS(net, LINUX_MIB_XFRMACQUIREERROR);
+ goto drop_unlock;
+ }
+
if (unlikely(x->km.state != XFRM_STATE_VALID)) {
XFRM_INC_STATS(net, LINUX_MIB_XFRMINSTATEINVALID);
goto drop_unlock;
diff --git a/net/xfrm/xfrm_proc.c b/net/xfrm/xfrm_proc.c
index c721b0d..80cd1e5 100644
--- a/net/xfrm/xfrm_proc.c
+++ b/net/xfrm/xfrm_proc.c
@@ -44,6 +44,7 @@
SNMP_MIB_ITEM("XfrmOutPolError", LINUX_MIB_XFRMOUTPOLERROR),
SNMP_MIB_ITEM("XfrmFwdHdrError", LINUX_MIB_XFRMFWDHDRERROR),
SNMP_MIB_ITEM("XfrmOutStateInvalid", LINUX_MIB_XFRMOUTSTATEINVALID),
+ SNMP_MIB_ITEM("XfrmAcquireError", LINUX_MIB_XFRMACQUIREERROR),
SNMP_MIB_SENTINEL
};