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authorLinus Torvalds <torvalds@linux-foundation.org>2010-01-14 11:36:15 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-01-14 11:36:15 -0500
commit4a24eef671614aea479eac6c9ce5fa2cf590ee76 (patch)
tree4861f88217c3468cdeae74ad427a4129220e45f2
parent4f374425b625d48445e370f63c896283eb2a9bae (diff)
parentcd65c3c7d1081290b7365897c2290a84aa967d4d (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (34 commits) net: fix build erros with CONFIG_BUG=n, CONFIG_GENERIC_BUG=n ipv6: skb_dst() can be NULL in ipv6_hop_jumbo(). tg3: Update copyright and driver version tg3: Disable 5717 serdes and B0 support tg3: Add reliable serdes detection for 5717 A0 tg3: Fix std rx prod ring handling tg3: Fix std prod ring nicaddr for 5787 and 57765 sfc: Fix conditions for MDIO self-test sfc: Fix polling for slow MCDI operations e1000e: workaround link issues on busy hub in half duplex on 82577/82578 e1000e: MDIO slow mode should always be done for 82577 ixgbe: update copyright dates ixgbe: Do not attempt to perform interrupts in netpoll when down cfg80211: fix refcount imbalance when wext is disabled mac80211: fix queue selection for data frames on monitor interfaces iwlwifi: silence buffer overflow warning iwlwifi: disable tx on beacon update notification iwlwifi: fix iwl_queue_used bug when read_ptr == write_ptr mac80211: fix endian error mac80211: add missing sanity checks for action frames ...
-rw-r--r--drivers/net/e1000e/e1000.h1
-rw-r--r--drivers/net/e1000e/ich8lan.c76
-rw-r--r--drivers/net/e1000e/phy.c85
-rw-r--r--drivers/net/ixgbe/Makefile2
-rw-r--r--drivers/net/ixgbe/ixgbe.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_82598.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_82599.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_common.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_common.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_82598.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_82598.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_82599.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_82599.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_dcb_nl.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_ethtool.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_fcoe.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_fcoe.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_main.c8
-rw-r--r--drivers/net/ixgbe/ixgbe_phy.c2
-rw-r--r--drivers/net/ixgbe/ixgbe_phy.h2
-rw-r--r--drivers/net/ixgbe/ixgbe_type.h2
-rw-r--r--drivers/net/sfc/mcdi.c5
-rw-r--r--drivers/net/sfc/selftest.c8
-rw-r--r--drivers/net/tg3.c27
-rw-r--r--drivers/net/tg3.h3
-rw-r--r--drivers/net/wireless/ath/ath5k/eeprom.c32
-rw-r--r--drivers/net/wireless/ath/ath5k/eeprom.h8
-rw-r--r--drivers/net/wireless/ath/ath9k/Kconfig2
-rw-r--r--drivers/net/wireless/ath/ath9k/ath9k.h6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-4965.c2
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-core.c45
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-dev.h2
-rw-r--r--drivers/net/wireless/mwl8k.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt2800lib.c2
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h6
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00dev.c12
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00queue.c6
-rw-r--r--drivers/net/wireless/zd1211rw/zd_mac.c13
-rw-r--r--include/net/ip.h2
-rw-r--r--net/ipv6/exthdrs.c7
-rw-r--r--net/mac80211/iface.c47
-rw-r--r--net/mac80211/mlme.c8
-rw-r--r--net/mac80211/rx.c8
-rw-r--r--net/mac80211/scan.c10
-rw-r--r--net/mac80211/tx.c5
-rw-r--r--net/mac80211/util.c12
-rw-r--r--net/mac80211/wme.c96
-rw-r--r--net/mac80211/wme.h8
-rw-r--r--net/wireless/core.c4
-rw-r--r--net/wireless/reg.c2
52 files changed, 388 insertions, 212 deletions
diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h
index cebbd9079d53..d6ee28f6ea08 100644
--- a/drivers/net/e1000e/e1000.h
+++ b/drivers/net/e1000e/e1000.h
@@ -582,7 +582,6 @@ extern s32 e1000_read_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
582extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data); 582extern s32 e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data);
583extern s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset, 583extern s32 e1000_write_phy_reg_hv_locked(struct e1000_hw *hw, u32 offset,
584 u16 data); 584 u16 data);
585extern s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow);
586extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw); 585extern s32 e1000_link_stall_workaround_hv(struct e1000_hw *hw);
587extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw); 586extern s32 e1000_copper_link_setup_82577(struct e1000_hw *hw);
588extern s32 e1000_check_polarity_82577(struct e1000_hw *hw); 587extern s32 e1000_check_polarity_82577(struct e1000_hw *hw);
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index ad08cf3f40c0..8b6ecd127889 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -138,6 +138,10 @@
138#define E1000_NVM_K1_CONFIG 0x1B /* NVM K1 Config Word */ 138#define E1000_NVM_K1_CONFIG 0x1B /* NVM K1 Config Word */
139#define E1000_NVM_K1_ENABLE 0x1 /* NVM Enable K1 bit */ 139#define E1000_NVM_K1_ENABLE 0x1 /* NVM Enable K1 bit */
140 140
141/* KMRN Mode Control */
142#define HV_KMRN_MODE_CTRL PHY_REG(769, 16)
143#define HV_KMRN_MDIO_SLOW 0x0400
144
141/* ICH GbE Flash Hardware Sequencing Flash Status Register bit breakdown */ 145/* ICH GbE Flash Hardware Sequencing Flash Status Register bit breakdown */
142/* Offset 04h HSFSTS */ 146/* Offset 04h HSFSTS */
143union ich8_hws_flash_status { 147union ich8_hws_flash_status {
@@ -219,6 +223,7 @@ static s32 e1000_set_lplu_state_pchlan(struct e1000_hw *hw, bool active);
219static void e1000_power_down_phy_copper_ich8lan(struct e1000_hw *hw); 223static void e1000_power_down_phy_copper_ich8lan(struct e1000_hw *hw);
220static void e1000_lan_init_done_ich8lan(struct e1000_hw *hw); 224static void e1000_lan_init_done_ich8lan(struct e1000_hw *hw);
221static s32 e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link); 225static s32 e1000_k1_gig_workaround_hv(struct e1000_hw *hw, bool link);
226static s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw);
222 227
223static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg) 228static inline u16 __er16flash(struct e1000_hw *hw, unsigned long reg)
224{ 229{
@@ -270,7 +275,21 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
270 phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT; 275 phy->autoneg_mask = AUTONEG_ADVERTISE_SPEED_DEFAULT;
271 276
272 phy->id = e1000_phy_unknown; 277 phy->id = e1000_phy_unknown;
273 e1000e_get_phy_id(hw); 278 ret_val = e1000e_get_phy_id(hw);
279 if (ret_val)
280 goto out;
281 if ((phy->id == 0) || (phy->id == PHY_REVISION_MASK)) {
282 /*
283 * In case the PHY needs to be in mdio slow mode (eg. 82577),
284 * set slow mode and try to get the PHY id again.
285 */
286 ret_val = e1000_set_mdio_slow_mode_hv(hw);
287 if (ret_val)
288 goto out;
289 ret_val = e1000e_get_phy_id(hw);
290 if (ret_val)
291 goto out;
292 }
274 phy->type = e1000e_get_phy_type_from_id(phy->id); 293 phy->type = e1000e_get_phy_type_from_id(phy->id);
275 294
276 switch (phy->type) { 295 switch (phy->type) {
@@ -292,6 +311,7 @@ static s32 e1000_init_phy_params_pchlan(struct e1000_hw *hw)
292 break; 311 break;
293 } 312 }
294 313
314out:
295 return ret_val; 315 return ret_val;
296} 316}
297 317
@@ -1076,16 +1096,44 @@ out:
1076 1096
1077 1097
1078/** 1098/**
1099 * e1000_set_mdio_slow_mode_hv - Set slow MDIO access mode
1100 * @hw: pointer to the HW structure
1101 **/
1102static s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw)
1103{
1104 s32 ret_val;
1105 u16 data;
1106
1107 ret_val = e1e_rphy(hw, HV_KMRN_MODE_CTRL, &data);
1108 if (ret_val)
1109 return ret_val;
1110
1111 data |= HV_KMRN_MDIO_SLOW;
1112
1113 ret_val = e1e_wphy(hw, HV_KMRN_MODE_CTRL, data);
1114
1115 return ret_val;
1116}
1117
1118/**
1079 * e1000_hv_phy_workarounds_ich8lan - A series of Phy workarounds to be 1119 * e1000_hv_phy_workarounds_ich8lan - A series of Phy workarounds to be
1080 * done after every PHY reset. 1120 * done after every PHY reset.
1081 **/ 1121 **/
1082static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw) 1122static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
1083{ 1123{
1084 s32 ret_val = 0; 1124 s32 ret_val = 0;
1125 u16 phy_data;
1085 1126
1086 if (hw->mac.type != e1000_pchlan) 1127 if (hw->mac.type != e1000_pchlan)
1087 return ret_val; 1128 return ret_val;
1088 1129
1130 /* Set MDIO slow mode before any other MDIO access */
1131 if (hw->phy.type == e1000_phy_82577) {
1132 ret_val = e1000_set_mdio_slow_mode_hv(hw);
1133 if (ret_val)
1134 goto out;
1135 }
1136
1089 if (((hw->phy.type == e1000_phy_82577) && 1137 if (((hw->phy.type == e1000_phy_82577) &&
1090 ((hw->phy.revision == 1) || (hw->phy.revision == 2))) || 1138 ((hw->phy.revision == 1) || (hw->phy.revision == 2))) ||
1091 ((hw->phy.type == e1000_phy_82578) && (hw->phy.revision == 1))) { 1139 ((hw->phy.type == e1000_phy_82578) && (hw->phy.revision == 1))) {
@@ -1118,16 +1166,32 @@ static s32 e1000_hv_phy_workarounds_ich8lan(struct e1000_hw *hw)
1118 1166
1119 hw->phy.addr = 1; 1167 hw->phy.addr = 1;
1120 ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT, 0); 1168 ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT, 0);
1169 hw->phy.ops.release(hw);
1121 if (ret_val) 1170 if (ret_val)
1122 goto out; 1171 goto out;
1123 hw->phy.ops.release(hw);
1124 1172
1125 /* 1173 /*
1126 * Configure the K1 Si workaround during phy reset assuming there is 1174 * Configure the K1 Si workaround during phy reset assuming there is
1127 * link so that it disables K1 if link is in 1Gbps. 1175 * link so that it disables K1 if link is in 1Gbps.
1128 */ 1176 */
1129 ret_val = e1000_k1_gig_workaround_hv(hw, true); 1177 ret_val = e1000_k1_gig_workaround_hv(hw, true);
1178 if (ret_val)
1179 goto out;
1130 1180
1181 /* Workaround for link disconnects on a busy hub in half duplex */
1182 ret_val = hw->phy.ops.acquire(hw);
1183 if (ret_val)
1184 goto out;
1185 ret_val = hw->phy.ops.read_reg_locked(hw,
1186 PHY_REG(BM_PORT_CTRL_PAGE, 17),
1187 &phy_data);
1188 if (ret_val)
1189 goto release;
1190 ret_val = hw->phy.ops.write_reg_locked(hw,
1191 PHY_REG(BM_PORT_CTRL_PAGE, 17),
1192 phy_data & 0x00FF);
1193release:
1194 hw->phy.ops.release(hw);
1131out: 1195out:
1132 return ret_val; 1196 return ret_val;
1133} 1197}
@@ -1184,6 +1248,7 @@ static s32 e1000_phy_hw_reset_ich8lan(struct e1000_hw *hw)
1184 /* Allow time for h/w to get to a quiescent state after reset */ 1248 /* Allow time for h/w to get to a quiescent state after reset */
1185 mdelay(10); 1249 mdelay(10);
1186 1250
1251 /* Perform any necessary post-reset workarounds */
1187 if (hw->mac.type == e1000_pchlan) { 1252 if (hw->mac.type == e1000_pchlan) {
1188 ret_val = e1000_hv_phy_workarounds_ich8lan(hw); 1253 ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
1189 if (ret_val) 1254 if (ret_val)
@@ -2484,6 +2549,10 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
2484 if (!ret_val) 2549 if (!ret_val)
2485 e1000_release_swflag_ich8lan(hw); 2550 e1000_release_swflag_ich8lan(hw);
2486 2551
2552 /* Perform any necessary post-reset workarounds */
2553 if (hw->mac.type == e1000_pchlan)
2554 ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
2555
2487 if (ctrl & E1000_CTRL_PHY_RST) 2556 if (ctrl & E1000_CTRL_PHY_RST)
2488 ret_val = hw->phy.ops.get_cfg_done(hw); 2557 ret_val = hw->phy.ops.get_cfg_done(hw);
2489 2558
@@ -2528,9 +2597,6 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
2528 kab |= E1000_KABGTXD_BGSQLBIAS; 2597 kab |= E1000_KABGTXD_BGSQLBIAS;
2529 ew32(KABGTXD, kab); 2598 ew32(KABGTXD, kab);
2530 2599
2531 if (hw->mac.type == e1000_pchlan)
2532 ret_val = e1000_hv_phy_workarounds_ich8lan(hw);
2533
2534out: 2600out:
2535 return ret_val; 2601 return ret_val;
2536} 2602}
diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c
index 55a2c0acfee7..7f3ceb9dad6a 100644
--- a/drivers/net/e1000e/phy.c
+++ b/drivers/net/e1000e/phy.c
@@ -152,32 +152,9 @@ s32 e1000e_get_phy_id(struct e1000_hw *hw)
152 if (phy->id != 0 && phy->id != PHY_REVISION_MASK) 152 if (phy->id != 0 && phy->id != PHY_REVISION_MASK)
153 goto out; 153 goto out;
154 154
155 /*
156 * If the PHY ID is still unknown, we may have an 82577
157 * without link. We will try again after setting Slow MDIC
158 * mode. No harm in trying again in this case since the PHY
159 * ID is unknown at this point anyway.
160 */
161 ret_val = phy->ops.acquire(hw);
162 if (ret_val)
163 goto out;
164 ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
165 if (ret_val)
166 goto out;
167 phy->ops.release(hw);
168
169 retry_count++; 155 retry_count++;
170 } 156 }
171out: 157out:
172 /* Revert to MDIO fast mode, if applicable */
173 if (retry_count) {
174 ret_val = phy->ops.acquire(hw);
175 if (ret_val)
176 return ret_val;
177 ret_val = e1000_set_mdio_slow_mode_hv(hw, false);
178 phy->ops.release(hw);
179 }
180
181 return ret_val; 158 return ret_val;
182} 159}
183 160
@@ -2791,38 +2768,6 @@ static s32 e1000_set_d0_lplu_state(struct e1000_hw *hw, bool active)
2791} 2768}
2792 2769
2793/** 2770/**
2794 * e1000_set_mdio_slow_mode_hv - Set slow MDIO access mode
2795 * @hw: pointer to the HW structure
2796 * @slow: true for slow mode, false for normal mode
2797 *
2798 * Assumes semaphore already acquired.
2799 **/
2800s32 e1000_set_mdio_slow_mode_hv(struct e1000_hw *hw, bool slow)
2801{
2802 s32 ret_val = 0;
2803 u16 data = 0;
2804
2805 /* Set MDIO mode - page 769, register 16: 0x2580==slow, 0x2180==fast */
2806 hw->phy.addr = 1;
2807 ret_val = e1000e_write_phy_reg_mdic(hw, IGP01E1000_PHY_PAGE_SELECT,
2808 (BM_PORT_CTRL_PAGE << IGP_PAGE_SHIFT));
2809 if (ret_val)
2810 goto out;
2811
2812 ret_val = e1000e_write_phy_reg_mdic(hw, BM_CS_CTRL1,
2813 (0x2180 | (slow << 10)));
2814 if (ret_val)
2815 goto out;
2816
2817 /* dummy read when reverting to fast mode - throw away result */
2818 if (!slow)
2819 ret_val = e1000e_read_phy_reg_mdic(hw, BM_CS_CTRL1, &data);
2820
2821out:
2822 return ret_val;
2823}
2824
2825/**
2826 * __e1000_read_phy_reg_hv - Read HV PHY register 2771 * __e1000_read_phy_reg_hv - Read HV PHY register
2827 * @hw: pointer to the HW structure 2772 * @hw: pointer to the HW structure
2828 * @offset: register offset to be read 2773 * @offset: register offset to be read
@@ -2839,7 +2784,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
2839 s32 ret_val; 2784 s32 ret_val;
2840 u16 page = BM_PHY_REG_PAGE(offset); 2785 u16 page = BM_PHY_REG_PAGE(offset);
2841 u16 reg = BM_PHY_REG_NUM(offset); 2786 u16 reg = BM_PHY_REG_NUM(offset);
2842 bool in_slow_mode = false;
2843 2787
2844 if (!locked) { 2788 if (!locked) {
2845 ret_val = hw->phy.ops.acquire(hw); 2789 ret_val = hw->phy.ops.acquire(hw);
@@ -2847,16 +2791,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
2847 return ret_val; 2791 return ret_val;
2848 } 2792 }
2849 2793
2850 /* Workaround failure in MDIO access while cable is disconnected */
2851 if ((hw->phy.type == e1000_phy_82577) &&
2852 !(er32(STATUS) & E1000_STATUS_LU)) {
2853 ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
2854 if (ret_val)
2855 goto out;
2856
2857 in_slow_mode = true;
2858 }
2859
2860 /* Page 800 works differently than the rest so it has its own func */ 2794 /* Page 800 works differently than the rest so it has its own func */
2861 if (page == BM_WUC_PAGE) { 2795 if (page == BM_WUC_PAGE) {
2862 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset, 2796 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
@@ -2893,10 +2827,6 @@ static s32 __e1000_read_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 *data,
2893 ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg, 2827 ret_val = e1000e_read_phy_reg_mdic(hw, MAX_PHY_REG_ADDRESS & reg,
2894 data); 2828 data);
2895out: 2829out:
2896 /* Revert to MDIO fast mode, if applicable */
2897 if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
2898 ret_val |= e1000_set_mdio_slow_mode_hv(hw, false);
2899
2900 if (!locked) 2830 if (!locked)
2901 hw->phy.ops.release(hw); 2831 hw->phy.ops.release(hw);
2902 2832
@@ -2948,7 +2878,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
2948 s32 ret_val; 2878 s32 ret_val;
2949 u16 page = BM_PHY_REG_PAGE(offset); 2879 u16 page = BM_PHY_REG_PAGE(offset);
2950 u16 reg = BM_PHY_REG_NUM(offset); 2880 u16 reg = BM_PHY_REG_NUM(offset);
2951 bool in_slow_mode = false;
2952 2881
2953 if (!locked) { 2882 if (!locked) {
2954 ret_val = hw->phy.ops.acquire(hw); 2883 ret_val = hw->phy.ops.acquire(hw);
@@ -2956,16 +2885,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
2956 return ret_val; 2885 return ret_val;
2957 } 2886 }
2958 2887
2959 /* Workaround failure in MDIO access while cable is disconnected */
2960 if ((hw->phy.type == e1000_phy_82577) &&
2961 !(er32(STATUS) & E1000_STATUS_LU)) {
2962 ret_val = e1000_set_mdio_slow_mode_hv(hw, true);
2963 if (ret_val)
2964 goto out;
2965
2966 in_slow_mode = true;
2967 }
2968
2969 /* Page 800 works differently than the rest so it has its own func */ 2888 /* Page 800 works differently than the rest so it has its own func */
2970 if (page == BM_WUC_PAGE) { 2889 if (page == BM_WUC_PAGE) {
2971 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset, 2890 ret_val = e1000_access_phy_wakeup_reg_bm(hw, offset,
@@ -3019,10 +2938,6 @@ static s32 __e1000_write_phy_reg_hv(struct e1000_hw *hw, u32 offset, u16 data,
3019 data); 2938 data);
3020 2939
3021out: 2940out:
3022 /* Revert to MDIO fast mode, if applicable */
3023 if ((hw->phy.type == e1000_phy_82577) && in_slow_mode)
3024 ret_val |= e1000_set_mdio_slow_mode_hv(hw, false);
3025
3026 if (!locked) 2941 if (!locked)
3027 hw->phy.ops.release(hw); 2942 hw->phy.ops.release(hw);
3028 2943
diff --git a/drivers/net/ixgbe/Makefile b/drivers/net/ixgbe/Makefile
index 21b41f42b61c..bfef0ebcba9a 100644
--- a/drivers/net/ixgbe/Makefile
+++ b/drivers/net/ixgbe/Makefile
@@ -1,7 +1,7 @@
1################################################################################ 1################################################################################
2# 2#
3# Intel 10 Gigabit PCI Express Linux driver 3# Intel 10 Gigabit PCI Express Linux driver
4# Copyright(c) 1999 - 2009 Intel Corporation. 4# Copyright(c) 1999 - 2010 Intel Corporation.
5# 5#
6# This program is free software; you can redistribute it and/or modify it 6# This program is free software; you can redistribute it and/or modify it
7# under the terms and conditions of the GNU General Public License, 7# under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe.h b/drivers/net/ixgbe/ixgbe.h
index 8da8eb535084..303e7bd39b67 100644
--- a/drivers/net/ixgbe/ixgbe.h
+++ b/drivers/net/ixgbe/ixgbe.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_82598.c b/drivers/net/ixgbe/ixgbe_82598.c
index 204177d78cec..3103f4165311 100644
--- a/drivers/net/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ixgbe/ixgbe_82598.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c
index 538340527aa6..b49bd6b9feb7 100644
--- a/drivers/net/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ixgbe/ixgbe_82599.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_common.c b/drivers/net/ixgbe/ixgbe_common.c
index 688b8ca5da32..21f158f79dd0 100644
--- a/drivers/net/ixgbe/ixgbe_common.c
+++ b/drivers/net/ixgbe/ixgbe_common.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_common.h b/drivers/net/ixgbe/ixgbe_common.h
index 27f3214bed2e..dfff0ffaa502 100644
--- a/drivers/net/ixgbe/ixgbe_common.h
+++ b/drivers/net/ixgbe/ixgbe_common.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb.c b/drivers/net/ixgbe/ixgbe_dcb.c
index a1562287342f..9aea4f04bbd2 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.c
+++ b/drivers/net/ixgbe/ixgbe_dcb.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb.h b/drivers/net/ixgbe/ixgbe_dcb.h
index 64a9fa15c059..5caafd4afbc3 100644
--- a/drivers/net/ixgbe/ixgbe_dcb.h
+++ b/drivers/net/ixgbe/ixgbe_dcb.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.c b/drivers/net/ixgbe/ixgbe_dcb_82598.c
index f30263898ebc..f0e9279d4669 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82598.h b/drivers/net/ixgbe/ixgbe_dcb_82598.h
index ebbe53c352a7..cc728fa092e2 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82598.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82598.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.c b/drivers/net/ixgbe/ixgbe_dcb_82599.c
index ec8a252636d3..4f7a26ab411e 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_82599.h b/drivers/net/ixgbe/ixgbe_dcb_82599.h
index 9e5e2827e4af..0f3f791e1e1d 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_82599.h
+++ b/drivers/net/ixgbe/ixgbe_dcb_82599.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ixgbe/ixgbe_dcb_nl.c
index 3c7a79a7d7c6..56f37f66b696 100644
--- a/drivers/net/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ixgbe/ixgbe_dcb_nl.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index 0bd49d3b9f65..d77961fc75f9 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.c b/drivers/net/ixgbe/ixgbe_fcoe.c
index da32a108a7b4..e9a20c88c155 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ixgbe/ixgbe_fcoe.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_fcoe.h b/drivers/net/ixgbe/ixgbe_fcoe.h
index de8ff53187da..abf4b2b3f252 100644
--- a/drivers/net/ixgbe/ixgbe_fcoe.h
+++ b/drivers/net/ixgbe/ixgbe_fcoe.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index 2ad754c864cf..9c9202f40b10 100644
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
@@ -52,7 +52,7 @@ static const char ixgbe_driver_string[] =
52 52
53#define DRV_VERSION "2.0.44-k2" 53#define DRV_VERSION "2.0.44-k2"
54const char ixgbe_driver_version[] = DRV_VERSION; 54const char ixgbe_driver_version[] = DRV_VERSION;
55static char ixgbe_copyright[] = "Copyright (c) 1999-2009 Intel Corporation."; 55static char ixgbe_copyright[] = "Copyright (c) 1999-2010 Intel Corporation.";
56 56
57static const struct ixgbe_info *ixgbe_info_tbl[] = { 57static const struct ixgbe_info *ixgbe_info_tbl[] = {
58 [board_82598] = &ixgbe_82598_info, 58 [board_82598] = &ixgbe_82598_info,
@@ -5576,6 +5576,10 @@ static void ixgbe_netpoll(struct net_device *netdev)
5576 struct ixgbe_adapter *adapter = netdev_priv(netdev); 5576 struct ixgbe_adapter *adapter = netdev_priv(netdev);
5577 int i; 5577 int i;
5578 5578
5579 /* if interface is down do nothing */
5580 if (test_bit(__IXGBE_DOWN, &adapter->state))
5581 return;
5582
5579 adapter->flags |= IXGBE_FLAG_IN_NETPOLL; 5583 adapter->flags |= IXGBE_FLAG_IN_NETPOLL;
5580 if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) { 5584 if (adapter->flags & IXGBE_FLAG_MSIX_ENABLED) {
5581 int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS; 5585 int num_q_vectors = adapter->num_msix_vectors - NON_Q_VECTORS;
diff --git a/drivers/net/ixgbe/ixgbe_phy.c b/drivers/net/ixgbe/ixgbe_phy.c
index 9ecad17522c3..1c1efd386956 100644
--- a/drivers/net/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ixgbe/ixgbe_phy.c
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_phy.h b/drivers/net/ixgbe/ixgbe_phy.h
index 9b700f5bf1ed..9cf5f3b4cc5d 100644
--- a/drivers/net/ixgbe/ixgbe_phy.h
+++ b/drivers/net/ixgbe/ixgbe_phy.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/ixgbe/ixgbe_type.h b/drivers/net/ixgbe/ixgbe_type.h
index 84650c6ebe03..9eafddfa1b97 100644
--- a/drivers/net/ixgbe/ixgbe_type.h
+++ b/drivers/net/ixgbe/ixgbe_type.h
@@ -1,7 +1,7 @@
1/******************************************************************************* 1/*******************************************************************************
2 2
3 Intel 10 Gigabit PCI Express Linux driver 3 Intel 10 Gigabit PCI Express Linux driver
4 Copyright(c) 1999 - 2009 Intel Corporation. 4 Copyright(c) 1999 - 2010 Intel Corporation.
5 5
6 This program is free software; you can redistribute it and/or modify it 6 This program is free software; you can redistribute it and/or modify it
7 under the terms and conditions of the GNU General Public License, 7 under the terms and conditions of the GNU General Public License,
diff --git a/drivers/net/sfc/mcdi.c b/drivers/net/sfc/mcdi.c
index 683353b904c7..0d4eba7266ec 100644
--- a/drivers/net/sfc/mcdi.c
+++ b/drivers/net/sfc/mcdi.c
@@ -142,8 +142,9 @@ static int efx_mcdi_poll(struct efx_nic *efx)
142 if (spins != 0) { 142 if (spins != 0) {
143 --spins; 143 --spins;
144 udelay(1); 144 udelay(1);
145 } else 145 } else {
146 schedule(); 146 schedule_timeout_uninterruptible(1);
147 }
147 148
148 time = get_seconds(); 149 time = get_seconds();
149 150
diff --git a/drivers/net/sfc/selftest.c b/drivers/net/sfc/selftest.c
index af3933579790..250c8827b842 100644
--- a/drivers/net/sfc/selftest.c
+++ b/drivers/net/sfc/selftest.c
@@ -79,10 +79,14 @@ struct efx_loopback_state {
79static int efx_test_mdio(struct efx_nic *efx, struct efx_self_tests *tests) 79static int efx_test_mdio(struct efx_nic *efx, struct efx_self_tests *tests)
80{ 80{
81 int rc = 0; 81 int rc = 0;
82 int devad = __ffs(efx->mdio.mmds); 82 int devad;
83 u16 physid1, physid2; 83 u16 physid1, physid2;
84 84
85 if (efx->phy_type == PHY_TYPE_NONE) 85 if (efx->mdio.mode_support & MDIO_SUPPORTS_C45)
86 devad = __ffs(efx->mdio.mmds);
87 else if (efx->mdio.mode_support & MDIO_SUPPORTS_C22)
88 devad = MDIO_DEVAD_NONE;
89 else
86 return 0; 90 return 0;
87 91
88 mutex_lock(&efx->mac_lock); 92 mutex_lock(&efx->mac_lock);
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index 3a74d2168598..7f82b0238e08 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4,7 +4,7 @@
4 * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com) 4 * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
5 * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com) 5 * Copyright (C) 2001, 2002, 2003 Jeff Garzik (jgarzik@pobox.com)
6 * Copyright (C) 2004 Sun Microsystems Inc. 6 * Copyright (C) 2004 Sun Microsystems Inc.
7 * Copyright (C) 2005-2009 Broadcom Corporation. 7 * Copyright (C) 2005-2010 Broadcom Corporation.
8 * 8 *
9 * Firmware is: 9 * Firmware is:
10 * Derived from proprietary unpublished source code, 10 * Derived from proprietary unpublished source code,
@@ -68,8 +68,8 @@
68 68
69#define DRV_MODULE_NAME "tg3" 69#define DRV_MODULE_NAME "tg3"
70#define PFX DRV_MODULE_NAME ": " 70#define PFX DRV_MODULE_NAME ": "
71#define DRV_MODULE_VERSION "3.105" 71#define DRV_MODULE_VERSION "3.106"
72#define DRV_MODULE_RELDATE "December 2, 2009" 72#define DRV_MODULE_RELDATE "January 12, 2010"
73 73
74#define TG3_DEF_MAC_MODE 0 74#define TG3_DEF_MAC_MODE 0
75#define TG3_DEF_RX_MODE 0 75#define TG3_DEF_RX_MODE 0
@@ -1037,7 +1037,11 @@ static void tg3_mdio_start(struct tg3 *tp)
1037 else 1037 else
1038 tp->phy_addr = 1; 1038 tp->phy_addr = 1;
1039 1039
1040 is_serdes = tr32(SG_DIG_STATUS) & SG_DIG_IS_SERDES; 1040 if (tp->pci_chip_rev_id != CHIPREV_ID_5717_A0)
1041 is_serdes = tr32(SG_DIG_STATUS) & SG_DIG_IS_SERDES;
1042 else
1043 is_serdes = tr32(TG3_CPMU_PHY_STRAP) &
1044 TG3_CPMU_PHY_STRAP_IS_SERDES;
1041 if (is_serdes) 1045 if (is_serdes)
1042 tp->phy_addr += 7; 1046 tp->phy_addr += 7;
1043 } else 1047 } else
@@ -4693,8 +4697,9 @@ next_pkt:
4693 (*post_ptr)++; 4697 (*post_ptr)++;
4694 4698
4695 if (unlikely(rx_std_posted >= tp->rx_std_max_post)) { 4699 if (unlikely(rx_std_posted >= tp->rx_std_max_post)) {
4696 u32 idx = *post_ptr % TG3_RX_RING_SIZE; 4700 tpr->rx_std_prod_idx = std_prod_idx % TG3_RX_RING_SIZE;
4697 tw32_rx_mbox(TG3_RX_STD_PROD_IDX_REG, idx); 4701 tw32_rx_mbox(TG3_RX_STD_PROD_IDX_REG,
4702 tpr->rx_std_prod_idx);
4698 work_mask &= ~RXD_OPAQUE_RING_STD; 4703 work_mask &= ~RXD_OPAQUE_RING_STD;
4699 rx_std_posted = 0; 4704 rx_std_posted = 0;
4700 } 4705 }
@@ -7742,7 +7747,7 @@ static int tg3_reset_hw(struct tg3 *tp, int reset_phy)
7742 ((u64) tpr->rx_std_mapping >> 32)); 7747 ((u64) tpr->rx_std_mapping >> 32));
7743 tw32(RCVDBDI_STD_BD + TG3_BDINFO_HOST_ADDR + TG3_64BIT_REG_LOW, 7748 tw32(RCVDBDI_STD_BD + TG3_BDINFO_HOST_ADDR + TG3_64BIT_REG_LOW,
7744 ((u64) tpr->rx_std_mapping & 0xffffffff)); 7749 ((u64) tpr->rx_std_mapping & 0xffffffff));
7745 if (!(tp->tg3_flags3 & TG3_FLG3_5755_PLUS)) 7750 if (GET_ASIC_REV(tp->pci_chip_rev_id) != ASIC_REV_5717)
7746 tw32(RCVDBDI_STD_BD + TG3_BDINFO_NIC_ADDR, 7751 tw32(RCVDBDI_STD_BD + TG3_BDINFO_NIC_ADDR,
7747 NIC_SRAM_RX_BUFFER_DESC); 7752 NIC_SRAM_RX_BUFFER_DESC);
7748 7753
@@ -12122,7 +12127,8 @@ static void __devinit tg3_get_eeprom_hw_cfg(struct tg3 *tp)
12122 12127
12123 tp->phy_id = eeprom_phy_id; 12128 tp->phy_id = eeprom_phy_id;
12124 if (eeprom_phy_serdes) { 12129 if (eeprom_phy_serdes) {
12125 if (tp->tg3_flags2 & TG3_FLG2_5780_CLASS) 12130 if ((tp->tg3_flags2 & TG3_FLG2_5780_CLASS) ||
12131 GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717)
12126 tp->tg3_flags2 |= TG3_FLG2_MII_SERDES; 12132 tp->tg3_flags2 |= TG3_FLG2_MII_SERDES;
12127 else 12133 else
12128 tp->tg3_flags2 |= TG3_FLG2_PHY_SERDES; 12134 tp->tg3_flags2 |= TG3_FLG2_PHY_SERDES;
@@ -13384,6 +13390,11 @@ static int __devinit tg3_get_invariants(struct tg3 *tp)
13384 if (err) 13390 if (err)
13385 return err; 13391 return err;
13386 13392
13393 if (GET_ASIC_REV(tp->pci_chip_rev_id) == ASIC_REV_5717 &&
13394 (tp->pci_chip_rev_id != CHIPREV_ID_5717_A0 ||
13395 (tp->tg3_flags2 & TG3_FLG2_MII_SERDES)))
13396 return -ENOTSUPP;
13397
13387 /* Initialize data/descriptor byte/word swapping. */ 13398 /* Initialize data/descriptor byte/word swapping. */
13388 val = tr32(GRC_MODE); 13399 val = tr32(GRC_MODE);
13389 val &= GRC_MODE_HOST_STACKUP; 13400 val &= GRC_MODE_HOST_STACKUP;
diff --git a/drivers/net/tg3.h b/drivers/net/tg3.h
index cd30889650f8..8a167912902b 100644
--- a/drivers/net/tg3.h
+++ b/drivers/net/tg3.h
@@ -4,6 +4,7 @@
4 * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com) 4 * Copyright (C) 2001, 2002, 2003, 2004 David S. Miller (davem@redhat.com)
5 * Copyright (C) 2001 Jeff Garzik (jgarzik@pobox.com) 5 * Copyright (C) 2001 Jeff Garzik (jgarzik@pobox.com)
6 * Copyright (C) 2004 Sun Microsystems Inc. 6 * Copyright (C) 2004 Sun Microsystems Inc.
7 * Copyright (C) 2007-2010 Broadcom Corporation.
7 */ 8 */
8 9
9#ifndef _T3_H 10#ifndef _T3_H
@@ -1054,6 +1055,8 @@
1054#define CPMU_MUTEX_REQ_DRIVER 0x00001000 1055#define CPMU_MUTEX_REQ_DRIVER 0x00001000
1055#define TG3_CPMU_MUTEX_GNT 0x00003660 1056#define TG3_CPMU_MUTEX_GNT 0x00003660
1056#define CPMU_MUTEX_GNT_DRIVER 0x00001000 1057#define CPMU_MUTEX_GNT_DRIVER 0x00001000
1058#define TG3_CPMU_PHY_STRAP 0x00003664
1059#define TG3_CPMU_PHY_STRAP_IS_SERDES 0x00000020
1057/* 0x3664 --> 0x3800 unused */ 1060/* 0x3664 --> 0x3800 unused */
1058 1061
1059/* Mbuf cluster free registers */ 1062/* Mbuf cluster free registers */
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.c b/drivers/net/wireless/ath/ath5k/eeprom.c
index 5d1c8677f180..6a3f4da7fb48 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.c
+++ b/drivers/net/wireless/ath/ath5k/eeprom.c
@@ -97,7 +97,7 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
97 struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom; 97 struct ath5k_eeprom_info *ee = &ah->ah_capabilities.cap_eeprom;
98 int ret; 98 int ret;
99 u16 val; 99 u16 val;
100 u32 cksum, offset; 100 u32 cksum, offset, eep_max = AR5K_EEPROM_INFO_MAX;
101 101
102 /* 102 /*
103 * Read values from EEPROM and store them in the capability structure 103 * Read values from EEPROM and store them in the capability structure
@@ -116,12 +116,38 @@ ath5k_eeprom_init_header(struct ath5k_hw *ah)
116 * Validate the checksum of the EEPROM date. There are some 116 * Validate the checksum of the EEPROM date. There are some
117 * devices with invalid EEPROMs. 117 * devices with invalid EEPROMs.
118 */ 118 */
119 for (cksum = 0, offset = 0; offset < AR5K_EEPROM_INFO_MAX; offset++) { 119 AR5K_EEPROM_READ(AR5K_EEPROM_SIZE_UPPER, val);
120 if (val) {
121 eep_max = (val & AR5K_EEPROM_SIZE_UPPER_MASK) <<
122 AR5K_EEPROM_SIZE_ENDLOC_SHIFT;
123 AR5K_EEPROM_READ(AR5K_EEPROM_SIZE_LOWER, val);
124 eep_max = (eep_max | val) - AR5K_EEPROM_INFO_BASE;
125
126 /*
127 * Fail safe check to prevent stupid loops due
128 * to busted EEPROMs. XXX: This value is likely too
129 * big still, waiting on a better value.
130 */
131 if (eep_max > (3 * AR5K_EEPROM_INFO_MAX)) {
132 ATH5K_ERR(ah->ah_sc, "Invalid max custom EEPROM size: "
133 "%d (0x%04x) max expected: %d (0x%04x)\n",
134 eep_max, eep_max,
135 3 * AR5K_EEPROM_INFO_MAX,
136 3 * AR5K_EEPROM_INFO_MAX);
137 return -EIO;
138 }
139 }
140
141 for (cksum = 0, offset = 0; offset < eep_max; offset++) {
120 AR5K_EEPROM_READ(AR5K_EEPROM_INFO(offset), val); 142 AR5K_EEPROM_READ(AR5K_EEPROM_INFO(offset), val);
121 cksum ^= val; 143 cksum ^= val;
122 } 144 }
123 if (cksum != AR5K_EEPROM_INFO_CKSUM) { 145 if (cksum != AR5K_EEPROM_INFO_CKSUM) {
124 ATH5K_ERR(ah->ah_sc, "Invalid EEPROM checksum 0x%04x\n", cksum); 146 ATH5K_ERR(ah->ah_sc, "Invalid EEPROM "
147 "checksum: 0x%04x eep_max: 0x%04x (%s)\n",
148 cksum, eep_max,
149 eep_max == AR5K_EEPROM_INFO_MAX ?
150 "default size" : "custom size");
125 return -EIO; 151 return -EIO;
126 } 152 }
127 153
diff --git a/drivers/net/wireless/ath/ath5k/eeprom.h b/drivers/net/wireless/ath/ath5k/eeprom.h
index 0123f3521a0b..473a483bb9c3 100644
--- a/drivers/net/wireless/ath/ath5k/eeprom.h
+++ b/drivers/net/wireless/ath/ath5k/eeprom.h
@@ -37,6 +37,14 @@
37#define AR5K_EEPROM_RFKILL_POLARITY_S 1 37#define AR5K_EEPROM_RFKILL_POLARITY_S 1
38 38
39#define AR5K_EEPROM_REG_DOMAIN 0x00bf /* EEPROM regdom */ 39#define AR5K_EEPROM_REG_DOMAIN 0x00bf /* EEPROM regdom */
40
41/* FLASH(EEPROM) Defines for AR531X chips */
42#define AR5K_EEPROM_SIZE_LOWER 0x1b /* size info -- lower */
43#define AR5K_EEPROM_SIZE_UPPER 0x1c /* size info -- upper */
44#define AR5K_EEPROM_SIZE_UPPER_MASK 0xfff0
45#define AR5K_EEPROM_SIZE_UPPER_SHIFT 4
46#define AR5K_EEPROM_SIZE_ENDLOC_SHIFT 12
47
40#define AR5K_EEPROM_CHECKSUM 0x00c0 /* EEPROM checksum */ 48#define AR5K_EEPROM_CHECKSUM 0x00c0 /* EEPROM checksum */
41#define AR5K_EEPROM_INFO_BASE 0x00c0 /* EEPROM header */ 49#define AR5K_EEPROM_INFO_BASE 0x00c0 /* EEPROM header */
42#define AR5K_EEPROM_INFO_MAX (0x400 - AR5K_EEPROM_INFO_BASE) 50#define AR5K_EEPROM_INFO_MAX (0x400 - AR5K_EEPROM_INFO_BASE)
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 03a1106ad725..5774cea23a3b 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -25,7 +25,7 @@ config ATH9K
25 25
26config ATH9K_DEBUGFS 26config ATH9K_DEBUGFS
27 bool "Atheros ath9k debugging" 27 bool "Atheros ath9k debugging"
28 depends on ATH9K 28 depends on ATH9K && DEBUG_FS
29 ---help--- 29 ---help---
30 Say Y, if you need access to ath9k's statistics for 30 Say Y, if you need access to ath9k's statistics for
31 interrupts, rate control, etc. 31 interrupts, rate control, etc.
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index e2cef2ff5d8f..1597a42731ed 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -33,11 +33,11 @@ struct ath_node;
33 33
34/* Macro to expand scalars to 64-bit objects */ 34/* Macro to expand scalars to 64-bit objects */
35 35
36#define ito64(x) (sizeof(x) == 8) ? \ 36#define ito64(x) (sizeof(x) == 1) ? \
37 (((unsigned long long int)(x)) & (0xff)) : \ 37 (((unsigned long long int)(x)) & (0xff)) : \
38 (sizeof(x) == 16) ? \ 38 (sizeof(x) == 2) ? \
39 (((unsigned long long int)(x)) & 0xffff) : \ 39 (((unsigned long long int)(x)) & 0xffff) : \
40 ((sizeof(x) == 32) ? \ 40 ((sizeof(x) == 4) ? \
41 (((unsigned long long int)(x)) & 0xffffffff) : \ 41 (((unsigned long long int)(x)) & 0xffffffff) : \
42 (unsigned long long int)(x)) 42 (unsigned long long int)(x))
43 43
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 484c5fdf7c2a..9b4b8b5c7574 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -1961,7 +1961,7 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
1961 struct ieee80211_tx_info *info; 1961 struct ieee80211_tx_info *info;
1962 struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0]; 1962 struct iwl4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
1963 u32 status = le32_to_cpu(tx_resp->u.status); 1963 u32 status = le32_to_cpu(tx_resp->u.status);
1964 int tid = MAX_TID_COUNT; 1964 int uninitialized_var(tid);
1965 int sta_id; 1965 int sta_id;
1966 int freed; 1966 int freed;
1967 u8 *qc = NULL; 1967 u8 *qc = NULL;
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c
index 574d36658702..5461f105bd2d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-core.c
+++ b/drivers/net/wireless/iwlwifi/iwl-core.c
@@ -2344,6 +2344,21 @@ static void iwl_ht_conf(struct iwl_priv *priv,
2344 IWL_DEBUG_MAC80211(priv, "leave\n"); 2344 IWL_DEBUG_MAC80211(priv, "leave\n");
2345} 2345}
2346 2346
2347static inline void iwl_set_no_assoc(struct iwl_priv *priv)
2348{
2349 priv->assoc_id = 0;
2350 iwl_led_disassociate(priv);
2351 /*
2352 * inform the ucode that there is no longer an
2353 * association and that no more packets should be
2354 * sent
2355 */
2356 priv->staging_rxon.filter_flags &=
2357 ~RXON_FILTER_ASSOC_MSK;
2358 priv->staging_rxon.assoc_id = 0;
2359 iwlcore_commit_rxon(priv);
2360}
2361
2347#define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6) 2362#define IWL_DELAY_NEXT_SCAN_AFTER_ASSOC (HZ*6)
2348void iwl_bss_info_changed(struct ieee80211_hw *hw, 2363void iwl_bss_info_changed(struct ieee80211_hw *hw,
2349 struct ieee80211_vif *vif, 2364 struct ieee80211_vif *vif,
@@ -2475,20 +2490,8 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
2475 IWL_DELAY_NEXT_SCAN_AFTER_ASSOC; 2490 IWL_DELAY_NEXT_SCAN_AFTER_ASSOC;
2476 if (!iwl_is_rfkill(priv)) 2491 if (!iwl_is_rfkill(priv))
2477 priv->cfg->ops->lib->post_associate(priv); 2492 priv->cfg->ops->lib->post_associate(priv);
2478 } else { 2493 } else
2479 priv->assoc_id = 0; 2494 iwl_set_no_assoc(priv);
2480 iwl_led_disassociate(priv);
2481
2482 /*
2483 * inform the ucode that there is no longer an
2484 * association and that no more packets should be
2485 * send
2486 */
2487 priv->staging_rxon.filter_flags &=
2488 ~RXON_FILTER_ASSOC_MSK;
2489 priv->staging_rxon.assoc_id = 0;
2490 iwlcore_commit_rxon(priv);
2491 }
2492 } 2495 }
2493 2496
2494 if (changes && iwl_is_associated(priv) && priv->assoc_id) { 2497 if (changes && iwl_is_associated(priv) && priv->assoc_id) {
@@ -2503,12 +2506,14 @@ void iwl_bss_info_changed(struct ieee80211_hw *hw,
2503 } 2506 }
2504 } 2507 }
2505 2508
2506 if ((changes & BSS_CHANGED_BEACON_ENABLED) && 2509 if (changes & BSS_CHANGED_BEACON_ENABLED) {
2507 vif->bss_conf.enable_beacon) { 2510 if (vif->bss_conf.enable_beacon) {
2508 memcpy(priv->staging_rxon.bssid_addr, 2511 memcpy(priv->staging_rxon.bssid_addr,
2509 bss_conf->bssid, ETH_ALEN); 2512 bss_conf->bssid, ETH_ALEN);
2510 memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN); 2513 memcpy(priv->bssid, bss_conf->bssid, ETH_ALEN);
2511 iwlcore_config_ap(priv); 2514 iwlcore_config_ap(priv);
2515 } else
2516 iwl_set_no_assoc(priv);
2512 } 2517 }
2513 2518
2514 mutex_unlock(&priv->mutex); 2519 mutex_unlock(&priv->mutex);
diff --git a/drivers/net/wireless/iwlwifi/iwl-dev.h b/drivers/net/wireless/iwlwifi/iwl-dev.h
index 165d1f6e2dd9..3822cf53e368 100644
--- a/drivers/net/wireless/iwlwifi/iwl-dev.h
+++ b/drivers/net/wireless/iwlwifi/iwl-dev.h
@@ -711,7 +711,7 @@ extern void iwl_txq_ctx_stop(struct iwl_priv *priv);
711extern int iwl_queue_space(const struct iwl_queue *q); 711extern int iwl_queue_space(const struct iwl_queue *q);
712static inline int iwl_queue_used(const struct iwl_queue *q, int i) 712static inline int iwl_queue_used(const struct iwl_queue *q, int i)
713{ 713{
714 return q->write_ptr > q->read_ptr ? 714 return q->write_ptr >= q->read_ptr ?
715 (i >= q->read_ptr && i < q->write_ptr) : 715 (i >= q->read_ptr && i < q->write_ptr) :
716 !(i < q->read_ptr && i >= q->write_ptr); 716 !(i < q->read_ptr && i >= q->write_ptr);
717} 717}
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 59d49159cf2a..59f92105b0c2 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -3157,8 +3157,10 @@ static void mwl8k_configure_filter(struct ieee80211_hw *hw,
3157 /* Clear unsupported feature flags */ 3157 /* Clear unsupported feature flags */
3158 *total_flags &= FIF_ALLMULTI | FIF_BCN_PRBRESP_PROMISC; 3158 *total_flags &= FIF_ALLMULTI | FIF_BCN_PRBRESP_PROMISC;
3159 3159
3160 if (mwl8k_fw_lock(hw)) 3160 if (mwl8k_fw_lock(hw)) {
3161 kfree(cmd);
3161 return; 3162 return;
3163 }
3162 3164
3163 if (priv->sniffer_enabled) { 3165 if (priv->sniffer_enabled) {
3164 mwl8k_enable_sniffer(hw, 0); 3166 mwl8k_enable_sniffer(hw, 0);
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 27bf887f1453..9deae41cb784 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -340,7 +340,7 @@ static int rt2800_blink_set(struct led_classdev *led_cdev,
340 rt2x00_set_field32(&reg, LED_CFG_OFF_PERIOD, *delay_off); 340 rt2x00_set_field32(&reg, LED_CFG_OFF_PERIOD, *delay_off);
341 rt2x00_set_field32(&reg, LED_CFG_SLOW_BLINK_PERIOD, 3); 341 rt2x00_set_field32(&reg, LED_CFG_SLOW_BLINK_PERIOD, 3);
342 rt2x00_set_field32(&reg, LED_CFG_R_LED_MODE, 3); 342 rt2x00_set_field32(&reg, LED_CFG_R_LED_MODE, 3);
343 rt2x00_set_field32(&reg, LED_CFG_G_LED_MODE, 12); 343 rt2x00_set_field32(&reg, LED_CFG_G_LED_MODE, 3);
344 rt2x00_set_field32(&reg, LED_CFG_Y_LED_MODE, 3); 344 rt2x00_set_field32(&reg, LED_CFG_Y_LED_MODE, 3);
345 rt2x00_set_field32(&reg, LED_CFG_LED_POLAR, 1); 345 rt2x00_set_field32(&reg, LED_CFG_LED_POLAR, 1);
346 rt2800_register_write(led->rt2x00dev, LED_CFG, reg); 346 rt2800_register_write(led->rt2x00dev, LED_CFG, reg);
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 4d841c07c970..dcfc8c25d1a7 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -113,6 +113,12 @@
113 ( ((unsigned long)((__skb)->data + (__header))) & 3 ) 113 ( ((unsigned long)((__skb)->data + (__header))) & 3 )
114 114
115/* 115/*
116 * Constants for extra TX headroom for alignment purposes.
117 */
118#define RT2X00_ALIGN_SIZE 4 /* Only whole frame needs alignment */
119#define RT2X00_L2PAD_SIZE 8 /* Both header & payload need alignment */
120
121/*
116 * Standard timing and size defines. 122 * Standard timing and size defines.
117 * These values should follow the ieee80211 specifications. 123 * These values should follow the ieee80211 specifications.
118 */ 124 */
diff --git a/drivers/net/wireless/rt2x00/rt2x00dev.c b/drivers/net/wireless/rt2x00/rt2x00dev.c
index 06c43ca39bf8..265e66dba552 100644
--- a/drivers/net/wireless/rt2x00/rt2x00dev.c
+++ b/drivers/net/wireless/rt2x00/rt2x00dev.c
@@ -686,7 +686,17 @@ static int rt2x00lib_probe_hw(struct rt2x00_dev *rt2x00dev)
686 /* 686 /*
687 * Initialize extra TX headroom required. 687 * Initialize extra TX headroom required.
688 */ 688 */
689 rt2x00dev->hw->extra_tx_headroom = rt2x00dev->ops->extra_tx_headroom; 689 rt2x00dev->hw->extra_tx_headroom =
690 max_t(unsigned int, IEEE80211_TX_STATUS_HEADROOM,
691 rt2x00dev->ops->extra_tx_headroom);
692
693 /*
694 * Take TX headroom required for alignment into account.
695 */
696 if (test_bit(DRIVER_REQUIRE_L2PAD, &rt2x00dev->flags))
697 rt2x00dev->hw->extra_tx_headroom += RT2X00_L2PAD_SIZE;
698 else if (test_bit(DRIVER_REQUIRE_DMA, &rt2x00dev->flags))
699 rt2x00dev->hw->extra_tx_headroom += RT2X00_ALIGN_SIZE;
690 700
691 /* 701 /*
692 * Register HW. 702 * Register HW.
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c
index 239afc7a9c0b..9915a09141ef 100644
--- a/drivers/net/wireless/rt2x00/rt2x00queue.c
+++ b/drivers/net/wireless/rt2x00/rt2x00queue.c
@@ -104,7 +104,7 @@ void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
104 * is also mapped to the DMA so it can be used for transfering 104 * is also mapped to the DMA so it can be used for transfering
105 * additional descriptor information to the hardware. 105 * additional descriptor information to the hardware.
106 */ 106 */
107 skb_push(skb, rt2x00dev->hw->extra_tx_headroom); 107 skb_push(skb, rt2x00dev->ops->extra_tx_headroom);
108 108
109 skbdesc->skb_dma = 109 skbdesc->skb_dma =
110 dma_map_single(rt2x00dev->dev, skb->data, skb->len, DMA_TO_DEVICE); 110 dma_map_single(rt2x00dev->dev, skb->data, skb->len, DMA_TO_DEVICE);
@@ -112,7 +112,7 @@ void rt2x00queue_map_txskb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
112 /* 112 /*
113 * Restore data pointer to original location again. 113 * Restore data pointer to original location again.
114 */ 114 */
115 skb_pull(skb, rt2x00dev->hw->extra_tx_headroom); 115 skb_pull(skb, rt2x00dev->ops->extra_tx_headroom);
116 116
117 skbdesc->flags |= SKBDESC_DMA_MAPPED_TX; 117 skbdesc->flags |= SKBDESC_DMA_MAPPED_TX;
118} 118}
@@ -134,7 +134,7 @@ void rt2x00queue_unmap_skb(struct rt2x00_dev *rt2x00dev, struct sk_buff *skb)
134 * by the driver, but it was actually mapped to DMA. 134 * by the driver, but it was actually mapped to DMA.
135 */ 135 */
136 dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma, 136 dma_unmap_single(rt2x00dev->dev, skbdesc->skb_dma,
137 skb->len + rt2x00dev->hw->extra_tx_headroom, 137 skb->len + rt2x00dev->ops->extra_tx_headroom,
138 DMA_TO_DEVICE); 138 DMA_TO_DEVICE);
139 skbdesc->flags &= ~SKBDESC_DMA_MAPPED_TX; 139 skbdesc->flags &= ~SKBDESC_DMA_MAPPED_TX;
140 } 140 }
diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index 8ebf5c33955d..f14deb0c8514 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -987,12 +987,13 @@ static void zd_op_configure_filter(struct ieee80211_hw *hw,
987 changed_flags &= SUPPORTED_FIF_FLAGS; 987 changed_flags &= SUPPORTED_FIF_FLAGS;
988 *new_flags &= SUPPORTED_FIF_FLAGS; 988 *new_flags &= SUPPORTED_FIF_FLAGS;
989 989
990 /* changed_flags is always populated but this driver 990 /*
991 * doesn't support all FIF flags so its possible we don't 991 * If multicast parameter (as returned by zd_op_prepare_multicast)
992 * need to do anything */ 992 * has changed, no bit in changed_flags is set. To handle this
993 if (!changed_flags) 993 * situation, we do not return if changed_flags is 0. If we do so,
994 return; 994 * we will have some issue with IPv6 which uses multicast for link
995 995 * layer address resolution.
996 */
996 if (*new_flags & (FIF_PROMISC_IN_BSS | FIF_ALLMULTI)) 997 if (*new_flags & (FIF_PROMISC_IN_BSS | FIF_ALLMULTI))
997 zd_mc_add_all(&hash); 998 zd_mc_add_all(&hash);
998 999
diff --git a/include/net/ip.h b/include/net/ip.h
index d9a0e74d8923..fb63371c07a8 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -338,7 +338,7 @@ static inline int sk_mc_loop(struct sock *sk)
338 return inet6_sk(sk)->mc_loop; 338 return inet6_sk(sk)->mc_loop;
339#endif 339#endif
340 } 340 }
341 __WARN(); 341 WARN_ON(1);
342 return 1; 342 return 1;
343} 343}
344 344
diff --git a/net/ipv6/exthdrs.c b/net/ipv6/exthdrs.c
index df159fffe4bc..4bac362b1335 100644
--- a/net/ipv6/exthdrs.c
+++ b/net/ipv6/exthdrs.c
@@ -559,6 +559,11 @@ static inline struct inet6_dev *ipv6_skb_idev(struct sk_buff *skb)
559 return skb_dst(skb) ? ip6_dst_idev(skb_dst(skb)) : __in6_dev_get(skb->dev); 559 return skb_dst(skb) ? ip6_dst_idev(skb_dst(skb)) : __in6_dev_get(skb->dev);
560} 560}
561 561
562static inline struct net *ipv6_skb_net(struct sk_buff *skb)
563{
564 return skb_dst(skb) ? dev_net(skb_dst(skb)->dev) : dev_net(skb->dev);
565}
566
562/* Router Alert as of RFC 2711 */ 567/* Router Alert as of RFC 2711 */
563 568
564static int ipv6_hop_ra(struct sk_buff *skb, int optoff) 569static int ipv6_hop_ra(struct sk_buff *skb, int optoff)
@@ -580,8 +585,8 @@ static int ipv6_hop_ra(struct sk_buff *skb, int optoff)
580static int ipv6_hop_jumbo(struct sk_buff *skb, int optoff) 585static int ipv6_hop_jumbo(struct sk_buff *skb, int optoff)
581{ 586{
582 const unsigned char *nh = skb_network_header(skb); 587 const unsigned char *nh = skb_network_header(skb);
588 struct net *net = ipv6_skb_net(skb);
583 u32 pkt_len; 589 u32 pkt_len;
584 struct net *net = dev_net(skb_dst(skb)->dev);
585 590
586 if (nh[optoff + 1] != 4 || (optoff & 3) != 2) { 591 if (nh[optoff + 1] != 4 || (optoff & 3) != 2) {
587 LIMIT_NETDEBUG(KERN_DEBUG "ipv6_hop_jumbo: wrong jumbo opt length/alignment %d\n", 592 LIMIT_NETDEBUG(KERN_DEBUG "ipv6_hop_jumbo: wrong jumbo opt length/alignment %d\n",
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 80c16f6e2af6..32abae3ce32a 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -15,12 +15,14 @@
15#include <linux/netdevice.h> 15#include <linux/netdevice.h>
16#include <linux/rtnetlink.h> 16#include <linux/rtnetlink.h>
17#include <net/mac80211.h> 17#include <net/mac80211.h>
18#include <net/ieee80211_radiotap.h>
18#include "ieee80211_i.h" 19#include "ieee80211_i.h"
19#include "sta_info.h" 20#include "sta_info.h"
20#include "debugfs_netdev.h" 21#include "debugfs_netdev.h"
21#include "mesh.h" 22#include "mesh.h"
22#include "led.h" 23#include "led.h"
23#include "driver-ops.h" 24#include "driver-ops.h"
25#include "wme.h"
24 26
25/** 27/**
26 * DOC: Interface list locking 28 * DOC: Interface list locking
@@ -314,7 +316,7 @@ static int ieee80211_open(struct net_device *dev)
314 if (sdata->vif.type == NL80211_IFTYPE_STATION) 316 if (sdata->vif.type == NL80211_IFTYPE_STATION)
315 ieee80211_queue_work(&local->hw, &sdata->u.mgd.work); 317 ieee80211_queue_work(&local->hw, &sdata->u.mgd.work);
316 318
317 netif_start_queue(dev); 319 netif_tx_start_all_queues(dev);
318 320
319 return 0; 321 return 0;
320 err_del_interface: 322 err_del_interface:
@@ -343,7 +345,7 @@ static int ieee80211_stop(struct net_device *dev)
343 /* 345 /*
344 * Stop TX on this interface first. 346 * Stop TX on this interface first.
345 */ 347 */
346 netif_stop_queue(dev); 348 netif_tx_stop_all_queues(dev);
347 349
348 /* 350 /*
349 * Now delete all active aggregation sessions. 351 * Now delete all active aggregation sessions.
@@ -644,6 +646,12 @@ static void ieee80211_teardown_sdata(struct net_device *dev)
644 WARN_ON(flushed); 646 WARN_ON(flushed);
645} 647}
646 648
649static u16 ieee80211_netdev_select_queue(struct net_device *dev,
650 struct sk_buff *skb)
651{
652 return ieee80211_select_queue(IEEE80211_DEV_TO_SUB_IF(dev), skb);
653}
654
647static const struct net_device_ops ieee80211_dataif_ops = { 655static const struct net_device_ops ieee80211_dataif_ops = {
648 .ndo_open = ieee80211_open, 656 .ndo_open = ieee80211_open,
649 .ndo_stop = ieee80211_stop, 657 .ndo_stop = ieee80211_stop,
@@ -652,8 +660,38 @@ static const struct net_device_ops ieee80211_dataif_ops = {
652 .ndo_set_multicast_list = ieee80211_set_multicast_list, 660 .ndo_set_multicast_list = ieee80211_set_multicast_list,
653 .ndo_change_mtu = ieee80211_change_mtu, 661 .ndo_change_mtu = ieee80211_change_mtu,
654 .ndo_set_mac_address = eth_mac_addr, 662 .ndo_set_mac_address = eth_mac_addr,
663 .ndo_select_queue = ieee80211_netdev_select_queue,
655}; 664};
656 665
666static u16 ieee80211_monitor_select_queue(struct net_device *dev,
667 struct sk_buff *skb)
668{
669 struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
670 struct ieee80211_local *local = sdata->local;
671 struct ieee80211_hdr *hdr;
672 struct ieee80211_radiotap_header *rtap = (void *)skb->data;
673 u8 *p;
674
675 if (local->hw.queues < 4)
676 return 0;
677
678 if (skb->len < 4 ||
679 skb->len < le16_to_cpu(rtap->it_len) + 2 /* frame control */)
680 return 0; /* doesn't matter, frame will be dropped */
681
682 hdr = (void *)((u8 *)skb->data + le16_to_cpu(rtap->it_len));
683
684 if (!ieee80211_is_data_qos(hdr->frame_control)) {
685 skb->priority = 7;
686 return ieee802_1d_to_ac[skb->priority];
687 }
688
689 p = ieee80211_get_qos_ctl(hdr);
690 skb->priority = *p & IEEE80211_QOS_CTL_TAG1D_MASK;
691
692 return ieee80211_downgrade_queue(local, skb);
693}
694
657static const struct net_device_ops ieee80211_monitorif_ops = { 695static const struct net_device_ops ieee80211_monitorif_ops = {
658 .ndo_open = ieee80211_open, 696 .ndo_open = ieee80211_open,
659 .ndo_stop = ieee80211_stop, 697 .ndo_stop = ieee80211_stop,
@@ -662,6 +700,7 @@ static const struct net_device_ops ieee80211_monitorif_ops = {
662 .ndo_set_multicast_list = ieee80211_set_multicast_list, 700 .ndo_set_multicast_list = ieee80211_set_multicast_list,
663 .ndo_change_mtu = ieee80211_change_mtu, 701 .ndo_change_mtu = ieee80211_change_mtu,
664 .ndo_set_mac_address = eth_mac_addr, 702 .ndo_set_mac_address = eth_mac_addr,
703 .ndo_select_queue = ieee80211_monitor_select_queue,
665}; 704};
666 705
667static void ieee80211_if_setup(struct net_device *dev) 706static void ieee80211_if_setup(struct net_device *dev)
@@ -768,8 +807,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const char *name,
768 807
769 ASSERT_RTNL(); 808 ASSERT_RTNL();
770 809
771 ndev = alloc_netdev(sizeof(*sdata) + local->hw.vif_data_size, 810 ndev = alloc_netdev_mq(sizeof(*sdata) + local->hw.vif_data_size,
772 name, ieee80211_if_setup); 811 name, ieee80211_if_setup, local->hw.queues);
773 if (!ndev) 812 if (!ndev)
774 return -ENOMEM; 813 return -ENOMEM;
775 dev_net_set(ndev, wiphy_net(local->hw.wiphy)); 814 dev_net_set(ndev, wiphy_net(local->hw.wiphy));
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index c79e59f82fd9..05a18f43e1bf 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -942,7 +942,7 @@ static void ieee80211_set_associated(struct ieee80211_sub_if_data *sdata,
942 ieee80211_recalc_ps(local, -1); 942 ieee80211_recalc_ps(local, -1);
943 mutex_unlock(&local->iflist_mtx); 943 mutex_unlock(&local->iflist_mtx);
944 944
945 netif_start_queue(sdata->dev); 945 netif_tx_start_all_queues(sdata->dev);
946 netif_carrier_on(sdata->dev); 946 netif_carrier_on(sdata->dev);
947} 947}
948 948
@@ -1074,7 +1074,7 @@ static void ieee80211_set_disassoc(struct ieee80211_sub_if_data *sdata,
1074 * time -- we don't want the scan code to enable queues. 1074 * time -- we don't want the scan code to enable queues.
1075 */ 1075 */
1076 1076
1077 netif_stop_queue(sdata->dev); 1077 netif_tx_stop_all_queues(sdata->dev);
1078 netif_carrier_off(sdata->dev); 1078 netif_carrier_off(sdata->dev);
1079 1079
1080 rcu_read_lock(); 1080 rcu_read_lock();
@@ -1963,7 +1963,9 @@ static void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
1963 rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len); 1963 rma = ieee80211_rx_mgmt_disassoc(sdata, mgmt, skb->len);
1964 break; 1964 break;
1965 case IEEE80211_STYPE_ACTION: 1965 case IEEE80211_STYPE_ACTION:
1966 /* XXX: differentiate, can only happen for CSA now! */ 1966 if (mgmt->u.action.category != WLAN_CATEGORY_SPECTRUM_MGMT)
1967 break;
1968
1967 ieee80211_sta_process_chanswitch(sdata, 1969 ieee80211_sta_process_chanswitch(sdata,
1968 &mgmt->u.action.u.chan_switch.sw_elem, 1970 &mgmt->u.action.u.chan_switch.sw_elem,
1969 ifmgd->associated); 1971 ifmgd->associated);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index 9f2807aeaf52..82a30c1bf3ab 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -1746,7 +1746,9 @@ ieee80211_rx_h_mesh_fwding(struct ieee80211_rx_data *rx)
1746 memset(info, 0, sizeof(*info)); 1746 memset(info, 0, sizeof(*info));
1747 info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING; 1747 info->flags |= IEEE80211_TX_INTFL_NEED_TXPROCESSING;
1748 info->control.vif = &rx->sdata->vif; 1748 info->control.vif = &rx->sdata->vif;
1749 ieee80211_select_queue(local, fwd_skb); 1749 skb_set_queue_mapping(skb,
1750 ieee80211_select_queue(rx->sdata, fwd_skb));
1751 ieee80211_set_qos_hdr(local, skb);
1750 if (is_multicast_ether_addr(fwd_hdr->addr1)) 1752 if (is_multicast_ether_addr(fwd_hdr->addr1))
1751 IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.mesh, 1753 IEEE80211_IFSTA_MESH_CTR_INC(&sdata->u.mesh,
1752 fwded_mcast); 1754 fwded_mcast);
@@ -2013,6 +2015,10 @@ ieee80211_rx_h_action(struct ieee80211_rx_data *rx)
2013 } 2015 }
2014 break; 2016 break;
2015 default: 2017 default:
2018 /* do not process rejected action frames */
2019 if (mgmt->u.action.category & 0x80)
2020 return RX_DROP_MONITOR;
2021
2016 return RX_CONTINUE; 2022 return RX_CONTINUE;
2017 } 2023 }
2018 2024
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index f1a4c7160300..f934c9620b73 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -353,10 +353,10 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw, bool aborted)
353 if (sdata->vif.type == NL80211_IFTYPE_STATION) { 353 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
354 if (sdata->u.mgd.associated) { 354 if (sdata->u.mgd.associated) {
355 ieee80211_scan_ps_disable(sdata); 355 ieee80211_scan_ps_disable(sdata);
356 netif_wake_queue(sdata->dev); 356 netif_tx_wake_all_queues(sdata->dev);
357 } 357 }
358 } else 358 } else
359 netif_wake_queue(sdata->dev); 359 netif_tx_wake_all_queues(sdata->dev);
360 360
361 /* re-enable beaconing */ 361 /* re-enable beaconing */
362 if (sdata->vif.type == NL80211_IFTYPE_AP || 362 if (sdata->vif.type == NL80211_IFTYPE_AP ||
@@ -411,7 +411,7 @@ static int ieee80211_start_sw_scan(struct ieee80211_local *local)
411 * are handled in the scan state machine 411 * are handled in the scan state machine
412 */ 412 */
413 if (sdata->vif.type != NL80211_IFTYPE_STATION) 413 if (sdata->vif.type != NL80211_IFTYPE_STATION)
414 netif_stop_queue(sdata->dev); 414 netif_tx_stop_all_queues(sdata->dev);
415 } 415 }
416 mutex_unlock(&local->iflist_mtx); 416 mutex_unlock(&local->iflist_mtx);
417 417
@@ -575,7 +575,7 @@ static void ieee80211_scan_state_leave_oper_channel(struct ieee80211_local *loca
575 continue; 575 continue;
576 576
577 if (sdata->vif.type == NL80211_IFTYPE_STATION) { 577 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
578 netif_stop_queue(sdata->dev); 578 netif_tx_stop_all_queues(sdata->dev);
579 if (sdata->u.mgd.associated) 579 if (sdata->u.mgd.associated)
580 ieee80211_scan_ps_enable(sdata); 580 ieee80211_scan_ps_enable(sdata);
581 } 581 }
@@ -610,7 +610,7 @@ static void ieee80211_scan_state_enter_oper_channel(struct ieee80211_local *loca
610 if (sdata->vif.type == NL80211_IFTYPE_STATION) { 610 if (sdata->vif.type == NL80211_IFTYPE_STATION) {
611 if (sdata->u.mgd.associated) 611 if (sdata->u.mgd.associated)
612 ieee80211_scan_ps_disable(sdata); 612 ieee80211_scan_ps_disable(sdata);
613 netif_wake_queue(sdata->dev); 613 netif_tx_wake_all_queues(sdata->dev);
614 } 614 }
615 } 615 }
616 mutex_unlock(&local->iflist_mtx); 616 mutex_unlock(&local->iflist_mtx);
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 27ceaefd7bc8..ac210b586702 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -1512,7 +1512,7 @@ static void ieee80211_xmit(struct ieee80211_sub_if_data *sdata,
1512 return; 1512 return;
1513 } 1513 }
1514 1514
1515 ieee80211_select_queue(local, skb); 1515 ieee80211_set_qos_hdr(local, skb);
1516 ieee80211_tx(sdata, skb, false); 1516 ieee80211_tx(sdata, skb, false);
1517 rcu_read_unlock(); 1517 rcu_read_unlock();
1518} 1518}
@@ -2291,6 +2291,9 @@ void ieee80211_tx_skb(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb)
2291 skb_set_network_header(skb, 0); 2291 skb_set_network_header(skb, 0);
2292 skb_set_transport_header(skb, 0); 2292 skb_set_transport_header(skb, 0);
2293 2293
2294 /* send all internal mgmt frames on VO */
2295 skb_set_queue_mapping(skb, 0);
2296
2294 /* 2297 /*
2295 * The other path calling ieee80211_xmit is from the tasklet, 2298 * The other path calling ieee80211_xmit is from the tasklet,
2296 * and while we can handle concurrent transmissions locking 2299 * and while we can handle concurrent transmissions locking
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index dc76267e436e..3848140313f5 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -269,6 +269,7 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
269 enum queue_stop_reason reason) 269 enum queue_stop_reason reason)
270{ 270{
271 struct ieee80211_local *local = hw_to_local(hw); 271 struct ieee80211_local *local = hw_to_local(hw);
272 struct ieee80211_sub_if_data *sdata;
272 273
273 if (WARN_ON(queue >= hw->queues)) 274 if (WARN_ON(queue >= hw->queues))
274 return; 275 return;
@@ -281,6 +282,11 @@ static void __ieee80211_wake_queue(struct ieee80211_hw *hw, int queue,
281 282
282 if (!skb_queue_empty(&local->pending[queue])) 283 if (!skb_queue_empty(&local->pending[queue]))
283 tasklet_schedule(&local->tx_pending_tasklet); 284 tasklet_schedule(&local->tx_pending_tasklet);
285
286 rcu_read_lock();
287 list_for_each_entry_rcu(sdata, &local->interfaces, list)
288 netif_tx_wake_queue(netdev_get_tx_queue(sdata->dev, queue));
289 rcu_read_unlock();
284} 290}
285 291
286void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue, 292void ieee80211_wake_queue_by_reason(struct ieee80211_hw *hw, int queue,
@@ -305,11 +311,17 @@ static void __ieee80211_stop_queue(struct ieee80211_hw *hw, int queue,
305 enum queue_stop_reason reason) 311 enum queue_stop_reason reason)
306{ 312{
307 struct ieee80211_local *local = hw_to_local(hw); 313 struct ieee80211_local *local = hw_to_local(hw);
314 struct ieee80211_sub_if_data *sdata;
308 315
309 if (WARN_ON(queue >= hw->queues)) 316 if (WARN_ON(queue >= hw->queues))
310 return; 317 return;
311 318
312 __set_bit(reason, &local->queue_stop_reasons[queue]); 319 __set_bit(reason, &local->queue_stop_reasons[queue]);
320
321 rcu_read_lock();
322 list_for_each_entry_rcu(sdata, &local->interfaces, list)
323 netif_tx_stop_queue(netdev_get_tx_queue(sdata->dev, queue));
324 rcu_read_unlock();
313} 325}
314 326
315void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue, 327void ieee80211_stop_queue_by_reason(struct ieee80211_hw *hw, int queue,
diff --git a/net/mac80211/wme.c b/net/mac80211/wme.c
index b19b7696f3a2..79d887dae738 100644
--- a/net/mac80211/wme.c
+++ b/net/mac80211/wme.c
@@ -44,22 +44,69 @@ static int wme_downgrade_ac(struct sk_buff *skb)
44} 44}
45 45
46 46
47/* Indicate which queue to use. */ 47/* Indicate which queue to use. */
48static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb) 48u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
49 struct sk_buff *skb)
49{ 50{
50 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; 51 struct ieee80211_local *local = sdata->local;
52 struct sta_info *sta = NULL;
53 u32 sta_flags = 0;
54 const u8 *ra = NULL;
55 bool qos = false;
51 56
52 if (!ieee80211_is_data(hdr->frame_control)) { 57 if (local->hw.queues < 4 || skb->len < 6) {
53 /* management frames go on AC_VO queue, but are sent 58 skb->priority = 0; /* required for correct WPA/11i MIC */
54 * without QoS control fields */ 59 return min_t(u16, local->hw.queues - 1,
55 return 0; 60 ieee802_1d_to_ac[skb->priority]);
61 }
62
63 rcu_read_lock();
64 switch (sdata->vif.type) {
65 case NL80211_IFTYPE_AP_VLAN:
66 rcu_read_lock();
67 sta = rcu_dereference(sdata->u.vlan.sta);
68 if (sta)
69 sta_flags = get_sta_flags(sta);
70 rcu_read_unlock();
71 if (sta)
72 break;
73 case NL80211_IFTYPE_AP:
74 ra = skb->data;
75 break;
76 case NL80211_IFTYPE_WDS:
77 ra = sdata->u.wds.remote_addr;
78 break;
79#ifdef CONFIG_MAC80211_MESH
80 case NL80211_IFTYPE_MESH_POINT:
81 /*
82 * XXX: This is clearly broken ... but already was before,
83 * because ieee80211_fill_mesh_addresses() would clear A1
84 * except for multicast addresses.
85 */
86 break;
87#endif
88 case NL80211_IFTYPE_STATION:
89 ra = sdata->u.mgd.bssid;
90 break;
91 case NL80211_IFTYPE_ADHOC:
92 ra = skb->data;
93 break;
94 default:
95 break;
56 } 96 }
57 97
58 if (0 /* injected */) { 98 if (!sta && ra && !is_multicast_ether_addr(ra)) {
59 /* use AC from radiotap */ 99 sta = sta_info_get(local, ra);
100 if (sta)
101 sta_flags = get_sta_flags(sta);
60 } 102 }
61 103
62 if (!ieee80211_is_data_qos(hdr->frame_control)) { 104 if (sta_flags & WLAN_STA_WME)
105 qos = true;
106
107 rcu_read_unlock();
108
109 if (!qos) {
63 skb->priority = 0; /* required for correct WPA/11i MIC */ 110 skb->priority = 0; /* required for correct WPA/11i MIC */
64 return ieee802_1d_to_ac[skb->priority]; 111 return ieee802_1d_to_ac[skb->priority];
65 } 112 }
@@ -68,6 +115,12 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
68 * data frame has */ 115 * data frame has */
69 skb->priority = cfg80211_classify8021d(skb); 116 skb->priority = cfg80211_classify8021d(skb);
70 117
118 return ieee80211_downgrade_queue(local, skb);
119}
120
121u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
122 struct sk_buff *skb)
123{
71 /* in case we are a client verify acm is not set for this ac */ 124 /* in case we are a client verify acm is not set for this ac */
72 while (unlikely(local->wmm_acm & BIT(skb->priority))) { 125 while (unlikely(local->wmm_acm & BIT(skb->priority))) {
73 if (wme_downgrade_ac(skb)) { 126 if (wme_downgrade_ac(skb)) {
@@ -85,24 +138,17 @@ static u16 classify80211(struct ieee80211_local *local, struct sk_buff *skb)
85 return ieee802_1d_to_ac[skb->priority]; 138 return ieee802_1d_to_ac[skb->priority];
86} 139}
87 140
88void ieee80211_select_queue(struct ieee80211_local *local, struct sk_buff *skb) 141void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb)
89{ 142{
90 struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data; 143 struct ieee80211_hdr *hdr = (void *)skb->data;
91 u16 queue; 144
92 u8 tid; 145 /* Fill in the QoS header if there is one. */
93
94 queue = classify80211(local, skb);
95 if (unlikely(queue >= local->hw.queues))
96 queue = local->hw.queues - 1;
97
98 /*
99 * Now we know the 1d priority, fill in the QoS header if
100 * there is one (and we haven't done this before).
101 */
102 if (ieee80211_is_data_qos(hdr->frame_control)) { 146 if (ieee80211_is_data_qos(hdr->frame_control)) {
103 u8 *p = ieee80211_get_qos_ctl(hdr); 147 u8 *p = ieee80211_get_qos_ctl(hdr);
104 u8 ack_policy = 0; 148 u8 ack_policy = 0, tid;
149
105 tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK; 150 tid = skb->priority & IEEE80211_QOS_CTL_TAG1D_MASK;
151
106 if (unlikely(local->wifi_wme_noack_test)) 152 if (unlikely(local->wifi_wme_noack_test))
107 ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK << 153 ack_policy |= QOS_CONTROL_ACK_POLICY_NOACK <<
108 QOS_CONTROL_ACK_POLICY_SHIFT; 154 QOS_CONTROL_ACK_POLICY_SHIFT;
@@ -110,6 +156,4 @@ void ieee80211_select_queue(struct ieee80211_local *local, struct sk_buff *skb)
110 *p++ = ack_policy | tid; 156 *p++ = ack_policy | tid;
111 *p = 0; 157 *p = 0;
112 } 158 }
113
114 skb_set_queue_mapping(skb, queue);
115} 159}
diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index d4fd87ca5118..6053b1c9feee 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -20,7 +20,11 @@
20 20
21extern const int ieee802_1d_to_ac[8]; 21extern const int ieee802_1d_to_ac[8];
22 22
23void ieee80211_select_queue(struct ieee80211_local *local, 23u16 ieee80211_select_queue(struct ieee80211_sub_if_data *sdata,
24 struct sk_buff *skb); 24 struct sk_buff *skb);
25void ieee80211_set_qos_hdr(struct ieee80211_local *local, struct sk_buff *skb);
26u16 ieee80211_downgrade_queue(struct ieee80211_local *local,
27 struct sk_buff *skb);
28
25 29
26#endif /* _WME_H */ 30#endif /* _WME_H */
diff --git a/net/wireless/core.c b/net/wireless/core.c
index c2a2c563d21a..92b812442488 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -745,9 +745,9 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
745 mutex_unlock(&rdev->devlist_mtx); 745 mutex_unlock(&rdev->devlist_mtx);
746 dev_put(dev); 746 dev_put(dev);
747 } 747 }
748#ifdef CONFIG_CFG80211_WEXT
749 cfg80211_lock_rdev(rdev); 748 cfg80211_lock_rdev(rdev);
750 mutex_lock(&rdev->devlist_mtx); 749 mutex_lock(&rdev->devlist_mtx);
750#ifdef CONFIG_CFG80211_WEXT
751 wdev_lock(wdev); 751 wdev_lock(wdev);
752 switch (wdev->iftype) { 752 switch (wdev->iftype) {
753 case NL80211_IFTYPE_ADHOC: 753 case NL80211_IFTYPE_ADHOC:
@@ -760,10 +760,10 @@ static int cfg80211_netdev_notifier_call(struct notifier_block * nb,
760 break; 760 break;
761 } 761 }
762 wdev_unlock(wdev); 762 wdev_unlock(wdev);
763#endif
763 rdev->opencount++; 764 rdev->opencount++;
764 mutex_unlock(&rdev->devlist_mtx); 765 mutex_unlock(&rdev->devlist_mtx);
765 cfg80211_unlock_rdev(rdev); 766 cfg80211_unlock_rdev(rdev);
766#endif
767 break; 767 break;
768 case NETDEV_UNREGISTER: 768 case NETDEV_UNREGISTER:
769 /* 769 /*
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index baa898add287..7a0754c92df4 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -1690,7 +1690,7 @@ int regulatory_hint_user(const char *alpha2)
1690 request->wiphy_idx = WIPHY_IDX_STALE; 1690 request->wiphy_idx = WIPHY_IDX_STALE;
1691 request->alpha2[0] = alpha2[0]; 1691 request->alpha2[0] = alpha2[0];
1692 request->alpha2[1] = alpha2[1]; 1692 request->alpha2[1] = alpha2[1];
1693 request->initiator = NL80211_REGDOM_SET_BY_USER, 1693 request->initiator = NL80211_REGDOM_SET_BY_USER;
1694 1694
1695 queue_regulatory_request(request); 1695 queue_regulatory_request(request);
1696 1696