---- a/drivers/net/wireless/ath/ath9k/ar9001_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9001_initvals.h
-@@ -459,97 +459,6 @@ static const u32 ar5416Common_9100[][2]
- {0x0000a3e0, 0x000001ce},
- };
-
--static const u32 ar5416Bank0_9100[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x1e5795e5},
-- {0x000098e0, 0x02008020},
--};
--
--static const u32 ar5416BB_RfGain_9100[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x00009a00, 0x00000000, 0x00000000},
-- {0x00009a04, 0x00000040, 0x00000040},
-- {0x00009a08, 0x00000080, 0x00000080},
-- {0x00009a0c, 0x000001a1, 0x00000141},
-- {0x00009a10, 0x000001e1, 0x00000181},
-- {0x00009a14, 0x00000021, 0x000001c1},
-- {0x00009a18, 0x00000061, 0x00000001},
-- {0x00009a1c, 0x00000168, 0x00000041},
-- {0x00009a20, 0x000001a8, 0x000001a8},
-- {0x00009a24, 0x000001e8, 0x000001e8},
-- {0x00009a28, 0x00000028, 0x00000028},
-- {0x00009a2c, 0x00000068, 0x00000068},
-- {0x00009a30, 0x00000189, 0x000000a8},
-- {0x00009a34, 0x000001c9, 0x00000169},
-- {0x00009a38, 0x00000009, 0x000001a9},
-- {0x00009a3c, 0x00000049, 0x000001e9},
-- {0x00009a40, 0x00000089, 0x00000029},
-- {0x00009a44, 0x00000170, 0x00000069},
-- {0x00009a48, 0x000001b0, 0x00000190},
-- {0x00009a4c, 0x000001f0, 0x000001d0},
-- {0x00009a50, 0x00000030, 0x00000010},
-- {0x00009a54, 0x00000070, 0x00000050},
-- {0x00009a58, 0x00000191, 0x00000090},
-- {0x00009a5c, 0x000001d1, 0x00000151},
-- {0x00009a60, 0x00000011, 0x00000191},
-- {0x00009a64, 0x00000051, 0x000001d1},
-- {0x00009a68, 0x00000091, 0x00000011},
-- {0x00009a6c, 0x000001b8, 0x00000051},
-- {0x00009a70, 0x000001f8, 0x00000198},
-- {0x00009a74, 0x00000038, 0x000001d8},
-- {0x00009a78, 0x00000078, 0x00000018},
-- {0x00009a7c, 0x00000199, 0x00000058},
-- {0x00009a80, 0x000001d9, 0x00000098},
-- {0x00009a84, 0x00000019, 0x00000159},
-- {0x00009a88, 0x00000059, 0x00000199},
-- {0x00009a8c, 0x00000099, 0x000001d9},
-- {0x00009a90, 0x000000d9, 0x00000019},
-- {0x00009a94, 0x000000f9, 0x00000059},
-- {0x00009a98, 0x000000f9, 0x00000099},
-- {0x00009a9c, 0x000000f9, 0x000000d9},
-- {0x00009aa0, 0x000000f9, 0x000000f9},
-- {0x00009aa4, 0x000000f9, 0x000000f9},
-- {0x00009aa8, 0x000000f9, 0x000000f9},
-- {0x00009aac, 0x000000f9, 0x000000f9},
-- {0x00009ab0, 0x000000f9, 0x000000f9},
-- {0x00009ab4, 0x000000f9, 0x000000f9},
-- {0x00009ab8, 0x000000f9, 0x000000f9},
-- {0x00009abc, 0x000000f9, 0x000000f9},
-- {0x00009ac0, 0x000000f9, 0x000000f9},
-- {0x00009ac4, 0x000000f9, 0x000000f9},
-- {0x00009ac8, 0x000000f9, 0x000000f9},
-- {0x00009acc, 0x000000f9, 0x000000f9},
-- {0x00009ad0, 0x000000f9, 0x000000f9},
-- {0x00009ad4, 0x000000f9, 0x000000f9},
-- {0x00009ad8, 0x000000f9, 0x000000f9},
-- {0x00009adc, 0x000000f9, 0x000000f9},
-- {0x00009ae0, 0x000000f9, 0x000000f9},
-- {0x00009ae4, 0x000000f9, 0x000000f9},
-- {0x00009ae8, 0x000000f9, 0x000000f9},
-- {0x00009aec, 0x000000f9, 0x000000f9},
-- {0x00009af0, 0x000000f9, 0x000000f9},
-- {0x00009af4, 0x000000f9, 0x000000f9},
-- {0x00009af8, 0x000000f9, 0x000000f9},
-- {0x00009afc, 0x000000f9, 0x000000f9},
--};
--
--static const u32 ar5416Bank1_9100[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x02108421},
-- {0x000098ec, 0x00000008},
--};
--
--static const u32 ar5416Bank2_9100[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x0e73ff17},
-- {0x000098e0, 0x00000420},
--};
--
--static const u32 ar5416Bank3_9100[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x000098f0, 0x01400018, 0x01c00018},
--};
+--- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
++++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
+@@ -510,7 +510,11 @@ int ath9k_hw_process_rxdesc_edma(struct
+ */
+ if (rxsp->status11 & AR_CRCErr)
+ rxs->rs_status |= ATH9K_RXERR_CRC;
+- else if (rxsp->status11 & AR_PHYErr) {
++ else if (rxsp->status11 & AR_DecryptCRCErr)
++ rxs->rs_status |= ATH9K_RXERR_DECRYPT;
++ else if (rxsp->status11 & AR_MichaelErr)
++ rxs->rs_status |= ATH9K_RXERR_MIC;
++ if (rxsp->status11 & AR_PHYErr) {
+ phyerr = MS(rxsp->status11, AR_PHYErrCode);
+ /*
+ * If we reach a point here where AR_PostDelimCRCErr is
+@@ -532,11 +536,7 @@ int ath9k_hw_process_rxdesc_edma(struct
+ rxs->rs_status |= ATH9K_RXERR_PHY;
+ rxs->rs_phyerr = phyerr;
+ }
-
- static const u32 ar5416Bank6_9100[][3] = {
- /* Addr 5G_HT20 5G_HT40 */
- {0x0000989c, 0x00000000, 0x00000000},
-@@ -624,13 +533,6 @@ static const u32 ar5416Bank6TPC_9100[][3
- {0x000098d0, 0x0000000f, 0x0010000f},
- };
+- } else if (rxsp->status11 & AR_DecryptCRCErr)
+- rxs->rs_status |= ATH9K_RXERR_DECRYPT;
+- else if (rxsp->status11 & AR_MichaelErr)
+- rxs->rs_status |= ATH9K_RXERR_MIC;
++ };
+ }
--static const u32 ar5416Bank7_9100[][2] = {
-- /* Addr allmodes */
-- {0x0000989c, 0x00000500},
-- {0x0000989c, 0x00000800},
-- {0x000098cc, 0x0000000e},
--};
--
- static const u32 ar5416Addac_9100[][2] = {
- /* Addr allmodes */
- {0x0000989c, 0x00000000},
-@@ -1113,178 +1015,6 @@ static const u32 ar5416Common_9160[][2]
- {0x0000a3e0, 0x000001ce},
- };
+ if (rxsp->status11 & AR_KeyMiss)
+--- a/drivers/net/wireless/ath/carl9170/tx.c
++++ b/drivers/net/wireless/ath/carl9170/tx.c
+@@ -1236,6 +1236,7 @@ static bool carl9170_tx_ps_drop(struct a
+ {
+ struct ieee80211_sta *sta;
+ struct carl9170_sta_info *sta_info;
++ struct ieee80211_tx_info *tx_info;
--static const u32 ar5416Bank0_9160[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x1e5795e5},
-- {0x000098e0, 0x02008020},
--};
--
--static const u32 ar5416BB_RfGain_9160[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x00009a00, 0x00000000, 0x00000000},
-- {0x00009a04, 0x00000040, 0x00000040},
-- {0x00009a08, 0x00000080, 0x00000080},
-- {0x00009a0c, 0x000001a1, 0x00000141},
-- {0x00009a10, 0x000001e1, 0x00000181},
-- {0x00009a14, 0x00000021, 0x000001c1},
-- {0x00009a18, 0x00000061, 0x00000001},
-- {0x00009a1c, 0x00000168, 0x00000041},
-- {0x00009a20, 0x000001a8, 0x000001a8},
-- {0x00009a24, 0x000001e8, 0x000001e8},
-- {0x00009a28, 0x00000028, 0x00000028},
-- {0x00009a2c, 0x00000068, 0x00000068},
-- {0x00009a30, 0x00000189, 0x000000a8},
-- {0x00009a34, 0x000001c9, 0x00000169},
-- {0x00009a38, 0x00000009, 0x000001a9},
-- {0x00009a3c, 0x00000049, 0x000001e9},
-- {0x00009a40, 0x00000089, 0x00000029},
-- {0x00009a44, 0x00000170, 0x00000069},
-- {0x00009a48, 0x000001b0, 0x00000190},
-- {0x00009a4c, 0x000001f0, 0x000001d0},
-- {0x00009a50, 0x00000030, 0x00000010},
-- {0x00009a54, 0x00000070, 0x00000050},
-- {0x00009a58, 0x00000191, 0x00000090},
-- {0x00009a5c, 0x000001d1, 0x00000151},
-- {0x00009a60, 0x00000011, 0x00000191},
-- {0x00009a64, 0x00000051, 0x000001d1},
-- {0x00009a68, 0x00000091, 0x00000011},
-- {0x00009a6c, 0x000001b8, 0x00000051},
-- {0x00009a70, 0x000001f8, 0x00000198},
-- {0x00009a74, 0x00000038, 0x000001d8},
-- {0x00009a78, 0x00000078, 0x00000018},
-- {0x00009a7c, 0x00000199, 0x00000058},
-- {0x00009a80, 0x000001d9, 0x00000098},
-- {0x00009a84, 0x00000019, 0x00000159},
-- {0x00009a88, 0x00000059, 0x00000199},
-- {0x00009a8c, 0x00000099, 0x000001d9},
-- {0x00009a90, 0x000000d9, 0x00000019},
-- {0x00009a94, 0x000000f9, 0x00000059},
-- {0x00009a98, 0x000000f9, 0x00000099},
-- {0x00009a9c, 0x000000f9, 0x000000d9},
-- {0x00009aa0, 0x000000f9, 0x000000f9},
-- {0x00009aa4, 0x000000f9, 0x000000f9},
-- {0x00009aa8, 0x000000f9, 0x000000f9},
-- {0x00009aac, 0x000000f9, 0x000000f9},
-- {0x00009ab0, 0x000000f9, 0x000000f9},
-- {0x00009ab4, 0x000000f9, 0x000000f9},
-- {0x00009ab8, 0x000000f9, 0x000000f9},
-- {0x00009abc, 0x000000f9, 0x000000f9},
-- {0x00009ac0, 0x000000f9, 0x000000f9},
-- {0x00009ac4, 0x000000f9, 0x000000f9},
-- {0x00009ac8, 0x000000f9, 0x000000f9},
-- {0x00009acc, 0x000000f9, 0x000000f9},
-- {0x00009ad0, 0x000000f9, 0x000000f9},
-- {0x00009ad4, 0x000000f9, 0x000000f9},
-- {0x00009ad8, 0x000000f9, 0x000000f9},
-- {0x00009adc, 0x000000f9, 0x000000f9},
-- {0x00009ae0, 0x000000f9, 0x000000f9},
-- {0x00009ae4, 0x000000f9, 0x000000f9},
-- {0x00009ae8, 0x000000f9, 0x000000f9},
-- {0x00009aec, 0x000000f9, 0x000000f9},
-- {0x00009af0, 0x000000f9, 0x000000f9},
-- {0x00009af4, 0x000000f9, 0x000000f9},
-- {0x00009af8, 0x000000f9, 0x000000f9},
-- {0x00009afc, 0x000000f9, 0x000000f9},
--};
--
--static const u32 ar5416Bank1_9160[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x02108421},
-- {0x000098ec, 0x00000008},
--};
--
--static const u32 ar5416Bank2_9160[][2] = {
-- /* Addr allmodes */
-- {0x000098b0, 0x0e73ff17},
-- {0x000098e0, 0x00000420},
--};
--
--static const u32 ar5416Bank3_9160[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x000098f0, 0x01400018, 0x01c00018},
--};
--
--static const u32 ar5416Bank6_9160[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00e00000, 0x00e00000},
-- {0x0000989c, 0x005e0000, 0x005e0000},
-- {0x0000989c, 0x00120000, 0x00120000},
-- {0x0000989c, 0x00620000, 0x00620000},
-- {0x0000989c, 0x00020000, 0x00020000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x40ff0000, 0x40ff0000},
-- {0x0000989c, 0x005f0000, 0x005f0000},
-- {0x0000989c, 0x00870000, 0x00870000},
-- {0x0000989c, 0x00f90000, 0x00f90000},
-- {0x0000989c, 0x007b0000, 0x007b0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00f50000, 0x00f50000},
-- {0x0000989c, 0x00dc0000, 0x00dc0000},
-- {0x0000989c, 0x00110000, 0x00110000},
-- {0x0000989c, 0x006100a8, 0x006100a8},
-- {0x0000989c, 0x004210a2, 0x004210a2},
-- {0x0000989c, 0x0014008f, 0x0014008f},
-- {0x0000989c, 0x00c40003, 0x00c40003},
-- {0x0000989c, 0x003000f2, 0x003000f2},
-- {0x0000989c, 0x00440016, 0x00440016},
-- {0x0000989c, 0x00410040, 0x00410040},
-- {0x0000989c, 0x0001805e, 0x0001805e},
-- {0x0000989c, 0x0000c0ab, 0x0000c0ab},
-- {0x0000989c, 0x000000f1, 0x000000f1},
-- {0x0000989c, 0x00002081, 0x00002081},
-- {0x0000989c, 0x000000d4, 0x000000d4},
-- {0x000098d0, 0x0000000f, 0x0010000f},
--};
--
--static const u32 ar5416Bank6TPC_9160[][3] = {
-- /* Addr 5G_HT20 5G_HT40 */
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00000000, 0x00000000},
-- {0x0000989c, 0x00e00000, 0x00e00000},
-- {0x0000989c, 0x005e0000, 0x005e0000},
-- {0x0000989c, 0x00120000, 0x00120000},
-- {0x0000989c, 0x00620000, 0x00620000},
-- {0x0000989c, 0x00020000, 0x00020000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x40ff0000, 0x40ff0000},
-- {0x0000989c, 0x005f0000, 0x005f0000},
-- {0x0000989c, 0x00870000, 0x00870000},
-- {0x0000989c, 0x00f90000, 0x00f90000},
-- {0x0000989c, 0x007b0000, 0x007b0000},
-- {0x0000989c, 0x00ff0000, 0x00ff0000},
-- {0x0000989c, 0x00f50000, 0x00f50000},
-- {0x0000989c, 0x00dc0000, 0x00dc0000},
-- {0x0000989c, 0x00110000, 0x00110000},
-- {0x0000989c, 0x006100a8, 0x006100a8},
-- {0x0000989c, 0x00423022, 0x00423022},
-- {0x0000989c, 0x2014008f, 0x2014008f},
-- {0x0000989c, 0x00c40002, 0x00c40002},
-- {0x0000989c, 0x003000f2, 0x003000f2},
-- {0x0000989c, 0x00440016, 0x00440016},
-- {0x0000989c, 0x00410040, 0x00410040},
-- {0x0000989c, 0x0001805e, 0x0001805e},
-- {0x0000989c, 0x0000c0ab, 0x0000c0ab},
-- {0x0000989c, 0x000000e1, 0x000000e1},
-- {0x0000989c, 0x00007080, 0x00007080},
-- {0x0000989c, 0x000000d4, 0x000000d4},
-- {0x000098d0, 0x0000000f, 0x0010000f},
--};
--
--static const u32 ar5416Bank7_9160[][2] = {
-- /* Addr allmodes */
-- {0x0000989c, 0x00000500},
-- {0x0000989c, 0x00000800},
-- {0x000098cc, 0x0000000e},
--};
--
- static const u32 ar5416Addac_9160[][2] = {
- /* Addr allmodes */
- {0x0000989c, 0x00000000},
---- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c
-@@ -35,11 +35,11 @@ static void ar9002_hw_init_mode_regs(str
- INIT_INI_ARRAY(&ah->iniCommon, ar9271Common_9271,
- ARRAY_SIZE(ar9271Common_9271), 2);
- INIT_INI_ARRAY(&ah->iniCommon_normal_cck_fir_coeff_9271,
-- ar9271Common_normal_cck_fir_coeff_9271,
-- ARRAY_SIZE(ar9271Common_normal_cck_fir_coeff_9271), 2);
-+ ar9287Common_normal_cck_fir_coeff_9287_1_1,
-+ ARRAY_SIZE(ar9287Common_normal_cck_fir_coeff_9287_1_1), 2);
- INIT_INI_ARRAY(&ah->iniCommon_japan_2484_cck_fir_coeff_9271,
-- ar9271Common_japan_2484_cck_fir_coeff_9271,
-- ARRAY_SIZE(ar9271Common_japan_2484_cck_fir_coeff_9271), 2);
-+ ar9287Common_japan_2484_cck_fir_coeff_9287_1_1,
-+ ARRAY_SIZE(ar9287Common_japan_2484_cck_fir_coeff_9287_1_1), 2);
- INIT_INI_ARRAY(&ah->iniModes_9271_1_0_only,
- ar9271Modes_9271_1_0_only,
- ARRAY_SIZE(ar9271Modes_9271_1_0_only), 5);
-@@ -54,53 +54,31 @@ static void ar9002_hw_init_mode_regs(str
- return;
- }
+ rcu_read_lock();
+ sta = __carl9170_get_tx_sta(ar, skb);
+@@ -1243,12 +1244,13 @@ static bool carl9170_tx_ps_drop(struct a
+ goto out_rcu;
-+ if (ah->config.pcie_clock_req)
-+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
-+ ar9280PciePhy_clkreq_off_L1_9280,
-+ ARRAY_SIZE(ar9280PciePhy_clkreq_off_L1_9280), 2);
-+ else
-+ INIT_INI_ARRAY(&ah->iniPcieSerdes,
-+ ar9280PciePhy_clkreq_always_on_L1_9280,
-+ ARRAY_SIZE(ar9280PciePhy_clkreq_always_on_L1_9280), 2);
-+
- if (AR_SREV_9287_11_OR_LATER(ah)) {
- INIT_INI_ARRAY(&ah->iniModes, ar9287Modes_9287_1_1,
- ARRAY_SIZE(ar9287Modes_9287_1_1), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar9287Common_9287_1_1,
- ARRAY_SIZE(ar9287Common_9287_1_1), 2);
-- if (ah->config.pcie_clock_req)
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9287PciePhy_clkreq_off_L1_9287_1_1,
-- ARRAY_SIZE(ar9287PciePhy_clkreq_off_L1_9287_1_1), 2);
-- else
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9287PciePhy_clkreq_always_on_L1_9287_1_1,
-- ARRAY_SIZE(ar9287PciePhy_clkreq_always_on_L1_9287_1_1),
-- 2);
- } else if (AR_SREV_9285_12_OR_LATER(ah)) {
--
--
- INIT_INI_ARRAY(&ah->iniModes, ar9285Modes_9285_1_2,
- ARRAY_SIZE(ar9285Modes_9285_1_2), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar9285Common_9285_1_2,
- ARRAY_SIZE(ar9285Common_9285_1_2), 2);
--
-- if (ah->config.pcie_clock_req) {
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9285PciePhy_clkreq_off_L1_9285_1_2,
-- ARRAY_SIZE(ar9285PciePhy_clkreq_off_L1_9285_1_2), 2);
-- } else {
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9285PciePhy_clkreq_always_on_L1_9285_1_2,
-- ARRAY_SIZE(ar9285PciePhy_clkreq_always_on_L1_9285_1_2),
-- 2);
-- }
- } else if (AR_SREV_9280_20_OR_LATER(ah)) {
- INIT_INI_ARRAY(&ah->iniModes, ar9280Modes_9280_2,
- ARRAY_SIZE(ar9280Modes_9280_2), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar9280Common_9280_2,
- ARRAY_SIZE(ar9280Common_9280_2), 2);
+ sta_info = (void *) sta->drv_priv;
+- if (unlikely(sta_info->sleeping)) {
+- struct ieee80211_tx_info *tx_info;
++ tx_info = IEEE80211_SKB_CB(skb);
-- if (ah->config.pcie_clock_req) {
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9280PciePhy_clkreq_off_L1_9280,
-- ARRAY_SIZE(ar9280PciePhy_clkreq_off_L1_9280), 2);
-- } else {
-- INIT_INI_ARRAY(&ah->iniPcieSerdes,
-- ar9280PciePhy_clkreq_always_on_L1_9280,
-- ARRAY_SIZE(ar9280PciePhy_clkreq_always_on_L1_9280), 2);
-- }
- INIT_INI_ARRAY(&ah->iniModesAdditional,
- ar9280Modes_fast_clock_9280_2,
- ARRAY_SIZE(ar9280Modes_fast_clock_9280_2), 3);
-@@ -109,22 +87,6 @@ static void ar9002_hw_init_mode_regs(str
- ARRAY_SIZE(ar5416Modes_9160), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9160,
- ARRAY_SIZE(ar5416Common_9160), 2);
-- INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9160,
-- ARRAY_SIZE(ar5416Bank0_9160), 2);
-- INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain_9160,
-- ARRAY_SIZE(ar5416BB_RfGain_9160), 3);
-- INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1_9160,
-- ARRAY_SIZE(ar5416Bank1_9160), 2);
-- INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2_9160,
-- ARRAY_SIZE(ar5416Bank2_9160), 2);
-- INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3_9160,
-- ARRAY_SIZE(ar5416Bank3_9160), 3);
-- INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9160,
-- ARRAY_SIZE(ar5416Bank6_9160), 3);
-- INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9160,
-- ARRAY_SIZE(ar5416Bank6TPC_9160), 3);
-- INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7_9160,
-- ARRAY_SIZE(ar5416Bank7_9160), 2);
- if (AR_SREV_9160_11(ah)) {
- INIT_INI_ARRAY(&ah->iniAddac,
- ar5416Addac_9160_1_1,
-@@ -138,22 +100,8 @@ static void ar9002_hw_init_mode_regs(str
- ARRAY_SIZE(ar5416Modes_9100), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar5416Common_9100,
- ARRAY_SIZE(ar5416Common_9100), 2);
-- INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0_9100,
-- ARRAY_SIZE(ar5416Bank0_9100), 2);
-- INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain_9100,
-- ARRAY_SIZE(ar5416BB_RfGain_9100), 3);
-- INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1_9100,
-- ARRAY_SIZE(ar5416Bank1_9100), 2);
-- INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2_9100,
-- ARRAY_SIZE(ar5416Bank2_9100), 2);
-- INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3_9100,
-- ARRAY_SIZE(ar5416Bank3_9100), 3);
- INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6_9100,
- ARRAY_SIZE(ar5416Bank6_9100), 3);
-- INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9100,
-- ARRAY_SIZE(ar5416Bank6TPC_9100), 3);
-- INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7_9100,
-- ARRAY_SIZE(ar5416Bank7_9100), 2);
- INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac_9100,
- ARRAY_SIZE(ar5416Addac_9100), 2);
- } else {
-@@ -161,24 +109,37 @@ static void ar9002_hw_init_mode_regs(str
- ARRAY_SIZE(ar5416Modes), 5);
- INIT_INI_ARRAY(&ah->iniCommon, ar5416Common,
- ARRAY_SIZE(ar5416Common), 2);
-- INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0,
-- ARRAY_SIZE(ar5416Bank0), 2);
-+ INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC,
-+ ARRAY_SIZE(ar5416Bank6TPC), 3);
-+ INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac,
-+ ARRAY_SIZE(ar5416Addac), 2);
-+ }
-+
-+ if (!AR_SREV_9280_20_OR_LATER(ah)) {
-+ /* Common for AR5416, AR913x, AR9160 */
- INIT_INI_ARRAY(&ah->iniBB_RfGain, ar5416BB_RfGain,
- ARRAY_SIZE(ar5416BB_RfGain), 3);
-+
-+ INIT_INI_ARRAY(&ah->iniBank0, ar5416Bank0,
-+ ARRAY_SIZE(ar5416Bank0), 2);
- INIT_INI_ARRAY(&ah->iniBank1, ar5416Bank1,
- ARRAY_SIZE(ar5416Bank1), 2);
- INIT_INI_ARRAY(&ah->iniBank2, ar5416Bank2,
- ARRAY_SIZE(ar5416Bank2), 2);
- INIT_INI_ARRAY(&ah->iniBank3, ar5416Bank3,
- ARRAY_SIZE(ar5416Bank3), 3);
-- INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6,
-- ARRAY_SIZE(ar5416Bank6), 3);
-- INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC,
-- ARRAY_SIZE(ar5416Bank6TPC), 3);
- INIT_INI_ARRAY(&ah->iniBank7, ar5416Bank7,
- ARRAY_SIZE(ar5416Bank7), 2);
-- INIT_INI_ARRAY(&ah->iniAddac, ar5416Addac,
-- ARRAY_SIZE(ar5416Addac), 2);
-+
-+ /* Common for AR5416, AR9160 */
-+ if (!AR_SREV_9100(ah))
-+ INIT_INI_ARRAY(&ah->iniBank6, ar5416Bank6,
-+ ARRAY_SIZE(ar5416Bank6), 3);
-+
-+ /* Common for AR913x, AR9160 */
-+ if (!AR_SREV_5416(ah))
-+ INIT_INI_ARRAY(&ah->iniBank6TPC, ar5416Bank6TPC_9100,
-+ ARRAY_SIZE(ar5416Bank6TPC_9100), 3);
- }
++ if (unlikely(sta_info->sleeping) &&
++ !(tx_info->flags & (IEEE80211_TX_CTL_NO_PS_BUFFER |
++ IEEE80211_TX_CTL_CLEAR_PS_FILT))) {
+ rcu_read_unlock();
- /* iniAddac needs to be modified for these chips */
---- a/drivers/net/wireless/ath/ath9k/ar9002_initvals.h
-+++ b/drivers/net/wireless/ath/ath9k/ar9002_initvals.h
-@@ -925,34 +925,6 @@ static const u32 ar9280PciePhy_clkreq_al
- {0x00004044, 0x00000000},
- };
+- tx_info = IEEE80211_SKB_CB(skb);
+ if (tx_info->flags & IEEE80211_TX_CTL_AMPDU)
+ atomic_dec(&ar->tx_ampdu_upload);
--static const u32 ar9285PciePhy_clkreq_always_on_L1_9285[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffd},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
--static const u32 ar9285PciePhy_clkreq_off_L1_9285[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffc},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
- static const u32 ar9285Modes_9285_1_2[][5] = {
- /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
- {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
-@@ -1743,34 +1715,6 @@ static const u32 ar9285Modes_XE2_0_high_
- {0x0000a3e0, 0x000000e7, 0x000000e7, 0x000000e7, 0x000000e7},
- };
+--- a/drivers/net/wireless/iwlegacy/4965-mac.c
++++ b/drivers/net/wireless/iwlegacy/4965-mac.c
+@@ -1694,7 +1694,7 @@ il4965_tx_skb(struct il_priv *il, struct
+ sta_priv = (void *)sta->drv_priv;
--static const u32 ar9285PciePhy_clkreq_always_on_L1_9285_1_2[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffd},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
--static const u32 ar9285PciePhy_clkreq_off_L1_9285_1_2[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffc},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
- static const u32 ar9287Modes_9287_1_1[][5] = {
- /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
- {0x00001030, 0x00000000, 0x00000000, 0x000002c0, 0x00000160},
-@@ -2512,34 +2456,6 @@ static const u32 ar9287Modes_rx_gain_928
- {0x0000a848, 0x00000000, 0x00000000, 0x00001067, 0x00001067},
- };
+ if (sta_priv && sta_priv->asleep &&
+- (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) {
++ (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)) {
+ /*
+ * This sends an asynchronous command to the device,
+ * but we can rely on it being processed before the
+--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
++++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+@@ -322,7 +322,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
+ sta_priv = (void *)info->control.sta->drv_priv;
--static const u32 ar9287PciePhy_clkreq_always_on_L1_9287_1_1[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffd},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
--static const u32 ar9287PciePhy_clkreq_off_L1_9287_1_1[][2] = {
-- /* Addr allmodes */
-- {0x00004040, 0x9248fd00},
-- {0x00004040, 0x24924924},
-- {0x00004040, 0xa8000019},
-- {0x00004040, 0x13160820},
-- {0x00004040, 0xe5980560},
-- {0x00004040, 0xc01dcffc},
-- {0x00004040, 0x1aaabe41},
-- {0x00004040, 0xbe105554},
-- {0x00004040, 0x00043007},
-- {0x00004044, 0x00000000},
--};
--
- static const u32 ar9271Modes_9271[][5] = {
- /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
- {0x00001030, 0x00000230, 0x00000460, 0x000002c0, 0x00000160},
-@@ -3176,20 +3092,6 @@ static const u32 ar9271Common_9271[][2]
- {0x0000d384, 0xf3307ff0},
- };
+ if (sta_priv && sta_priv->asleep &&
+- (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) {
++ (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)) {
+ /*
+ * This sends an asynchronous command to the device,
+ * but we can rely on it being processed before the
+@@ -331,6 +331,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
+ * counter.
+ * For now set the counter to just 1 since we do not
+ * support uAPSD yet.
++ *
++ * FIXME: If we get two non-bufferable frames one
++ * after the other, we might only send out one of
++ * them because this is racy.
+ */
+ iwl_sta_modify_sleep_tx_count(priv, sta_id, 1);
+ }
+--- a/drivers/net/wireless/p54/txrx.c
++++ b/drivers/net/wireless/p54/txrx.c
+@@ -690,7 +690,7 @@ static void p54_tx_80211_header(struct p
+ if (!(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
+ *flags |= P54_HDR_FLAG_DATA_OUT_SEQNR;
--static const u32 ar9271Common_normal_cck_fir_coeff_9271[][2] = {
-- /* Addr allmodes */
-- {0x0000a1f4, 0x00fffeff},
-- {0x0000a1f8, 0x00f5f9ff},
-- {0x0000a1fc, 0xb79f6427},
--};
--
--static const u32 ar9271Common_japan_2484_cck_fir_coeff_9271[][2] = {
-- /* Addr allmodes */
-- {0x0000a1f4, 0x00000000},
-- {0x0000a1f8, 0xefff0301},
-- {0x0000a1fc, 0xca9228ee},
--};
--
- static const u32 ar9271Modes_9271_1_0_only[][5] = {
- /* Addr 5G_HT20 5G_HT40 2G_HT40 2G_HT20 */
- {0x00009910, 0x30002311, 0x30002311, 0x30002311, 0x30002311},
+- if (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)
++ if (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)
+ *flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
+
+ if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT)
+--- a/include/net/mac80211.h
++++ b/include/net/mac80211.h
+@@ -341,9 +341,9 @@ struct ieee80211_bss_conf {
+ * used to indicate that a frame was already retried due to PS
+ * @IEEE80211_TX_INTFL_DONT_ENCRYPT: completely internal to mac80211,
+ * used to indicate frame should not be encrypted
+- * @IEEE80211_TX_CTL_POLL_RESPONSE: This frame is a response to a poll
+- * frame (PS-Poll or uAPSD) and should be sent although the station
+- * is in powersave mode.
++ * @IEEE80211_TX_CTL_NO_PS_BUFFER: This frame is a response to a poll
++ * frame (PS-Poll or uAPSD) or a non-bufferable MMPDU and must
++ * be sent although the station is in powersave mode.
+ * @IEEE80211_TX_CTL_MORE_FRAMES: More frames will be passed to the
+ * transmit function after the current frame, this can be used
+ * by drivers to kick the DMA queue only if unset or when the
+@@ -399,7 +399,7 @@ enum mac80211_tx_control_flags {
+ IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14),
+ IEEE80211_TX_INTFL_RETRIED = BIT(15),
+ IEEE80211_TX_INTFL_DONT_ENCRYPT = BIT(16),
+- IEEE80211_TX_CTL_POLL_RESPONSE = BIT(17),
++ IEEE80211_TX_CTL_NO_PS_BUFFER = BIT(17),
+ IEEE80211_TX_CTL_MORE_FRAMES = BIT(18),
+ IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19),
+ /* hole at 20, use later */
+@@ -425,7 +425,7 @@ enum mac80211_tx_control_flags {
+ IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU | \
+ IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK | \
+ IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK | \
+- IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_POLL_RESPONSE | \
++ IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_NO_PS_BUFFER | \
+ IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC | \
+ IEEE80211_TX_CTL_STBC | IEEE80211_TX_STATUS_EOSP)
+
+@@ -1634,7 +1634,7 @@ void ieee80211_free_txskb(struct ieee802
+ * the station sends a PS-Poll or a uAPSD trigger frame, mac80211
+ * will inform the driver of this with the @allow_buffered_frames
+ * callback; this callback is optional. mac80211 will then transmit
+- * the frames as usual and set the %IEEE80211_TX_CTL_POLL_RESPONSE
++ * the frames as usual and set the %IEEE80211_TX_CTL_NO_PS_BUFFER
+ * on each frame. The last frame in the service period (or the only
+ * response to a PS-Poll) also has %IEEE80211_TX_STATUS_EOSP set to
+ * indicate that it ends the service period; as this frame must have
+@@ -1642,6 +1642,9 @@ void ieee80211_free_txskb(struct ieee802
+ * When TX status is reported for this frame, the service period is
+ * marked has having ended and a new one can be started by the peer.
+ *
++ * Additionally, non-bufferable MMPDUs can also be transmitted by
++ * mac80211 with the %IEEE80211_TX_CTL_NO_PS_BUFFER set in them.
++ *
+ * Another race condition can happen on some devices like iwlwifi
+ * when there are frames queued for the station and it wakes up
+ * or polls; the frames that are already queued could end up being
+@@ -2140,7 +2143,7 @@ enum ieee80211_frame_release_type {
+ * @allow_buffered_frames: Prepare device to allow the given number of frames
+ * to go out to the given station. The frames will be sent by mac80211
+ * via the usual TX path after this call. The TX information for frames
+- * released will also have the %IEEE80211_TX_CTL_POLL_RESPONSE flag set
++ * released will also have the %IEEE80211_TX_CTL_NO_PS_BUFFER flag set
+ * and the last one will also have %IEEE80211_TX_STATUS_EOSP set. In case
+ * frames from multiple TIDs are released and the driver might reorder
+ * them between the TIDs, it must set the %IEEE80211_TX_STATUS_EOSP flag
--- a/net/mac80211/agg-rx.c
+++ b/net/mac80211/agg-rx.c
@@ -187,6 +187,8 @@ static void ieee80211_send_addba_resp(st
err_stop:
if (!local->open_count)
drv_stop(local);
-@@ -654,6 +630,8 @@ static void ieee80211_teardown_sdata(str
-
- if (ieee80211_vif_is_mesh(&sdata->vif))
- mesh_rmc_free(sdata);
-+ else if (sdata->vif.type == NL80211_IFTYPE_STATION)
-+ ieee80211_mgd_teardown(sdata);
-
- flushed = sta_info_flush(local, sdata);
- WARN_ON(flushed);
-@@ -720,6 +698,70 @@ static void ieee80211_if_setup(struct ne
+@@ -722,6 +698,70 @@ static void ieee80211_if_setup(struct ne
dev->destructor = free_netdev;
}
static void ieee80211_iface_work(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata =
-@@ -824,6 +866,9 @@ static void ieee80211_iface_work(struct
+@@ -826,6 +866,9 @@ static void ieee80211_iface_work(struct
break;
ieee80211_mesh_rx_queued_mgmt(sdata, skb);
break;
break;
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
-@@ -2281,6 +2281,7 @@ ieee80211_rx_h_action(struct ieee80211_r
+@@ -2282,6 +2282,7 @@ ieee80211_rx_h_action(struct ieee80211_r
sdata->vif.type != NL80211_IFTYPE_MESH_POINT &&
sdata->vif.type != NL80211_IFTYPE_AP_VLAN &&
sdata->vif.type != NL80211_IFTYPE_AP &&
sdata->vif.type != NL80211_IFTYPE_ADHOC)
break;
-@@ -2491,14 +2492,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
+@@ -2492,14 +2493,15 @@ ieee80211_rx_h_mgmt(struct ieee80211_rx_
if (!ieee80211_vif_is_mesh(&sdata->vif) &&
sdata->vif.type != NL80211_IFTYPE_ADHOC &&
break;
case cpu_to_le16(IEEE80211_STYPE_ASSOC_RESP):
case cpu_to_le16(IEEE80211_STYPE_REASSOC_RESP):
-@@ -2852,10 +2854,16 @@ static int prepare_for_handlers(struct i
+@@ -2853,10 +2855,16 @@ static int prepare_for_handlers(struct i
}
break;
case NL80211_IFTYPE_WDS:
break;
default:
/* should never get here */
---- a/net/mac80211/sta_info.h
-+++ b/net/mac80211/sta_info.h
-@@ -31,7 +31,6 @@
- * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble
- * frames.
- * @WLAN_STA_WME: Station is a QoS-STA.
-- * @WLAN_STA_WDS: Station is one of our WDS peers.
- * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
- * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
- * frame to this station is transmitted.
-@@ -62,7 +61,6 @@ enum ieee80211_sta_info_flags {
- WLAN_STA_AUTHORIZED,
- WLAN_STA_SHORT_PREAMBLE,
- WLAN_STA_WME,
-- WLAN_STA_WDS,
- WLAN_STA_CLEAR_PS_FILT,
- WLAN_STA_MFP,
- WLAN_STA_BLOCK_BA,
---- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-+++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
-@@ -530,7 +530,11 @@ int ath9k_hw_process_rxdesc_edma(struct
- */
- if (rxsp->status11 & AR_CRCErr)
- rxs->rs_status |= ATH9K_RXERR_CRC;
-- else if (rxsp->status11 & AR_PHYErr) {
-+ else if (rxsp->status11 & AR_DecryptCRCErr)
-+ rxs->rs_status |= ATH9K_RXERR_DECRYPT;
-+ else if (rxsp->status11 & AR_MichaelErr)
-+ rxs->rs_status |= ATH9K_RXERR_MIC;
-+ if (rxsp->status11 & AR_PHYErr) {
- phyerr = MS(rxsp->status11, AR_PHYErrCode);
- /*
- * If we reach a point here where AR_PostDelimCRCErr is
-@@ -552,11 +556,7 @@ int ath9k_hw_process_rxdesc_edma(struct
- rxs->rs_status |= ATH9K_RXERR_PHY;
- rxs->rs_phyerr = phyerr;
- }
--
-- } else if (rxsp->status11 & AR_DecryptCRCErr)
-- rxs->rs_status |= ATH9K_RXERR_DECRYPT;
-- else if (rxsp->status11 & AR_MichaelErr)
-- rxs->rs_status |= ATH9K_RXERR_MIC;
-+ };
- }
-
- if (rxsp->status11 & AR_KeyMiss)
---- a/drivers/net/wireless/ath/carl9170/tx.c
-+++ b/drivers/net/wireless/ath/carl9170/tx.c
-@@ -1236,6 +1236,7 @@ static bool carl9170_tx_ps_drop(struct a
- {
- struct ieee80211_sta *sta;
- struct carl9170_sta_info *sta_info;
-+ struct ieee80211_tx_info *tx_info;
-
- rcu_read_lock();
- sta = __carl9170_get_tx_sta(ar, skb);
-@@ -1243,12 +1244,13 @@ static bool carl9170_tx_ps_drop(struct a
- goto out_rcu;
-
- sta_info = (void *) sta->drv_priv;
-- if (unlikely(sta_info->sleeping)) {
-- struct ieee80211_tx_info *tx_info;
-+ tx_info = IEEE80211_SKB_CB(skb);
-
-+ if (unlikely(sta_info->sleeping) &&
-+ !(tx_info->flags & (IEEE80211_TX_CTL_NO_PS_BUFFER |
-+ IEEE80211_TX_CTL_CLEAR_PS_FILT))) {
- rcu_read_unlock();
-
-- tx_info = IEEE80211_SKB_CB(skb);
- if (tx_info->flags & IEEE80211_TX_CTL_AMPDU)
- atomic_dec(&ar->tx_ampdu_upload);
-
---- a/drivers/net/wireless/iwlegacy/4965-mac.c
-+++ b/drivers/net/wireless/iwlegacy/4965-mac.c
-@@ -1694,7 +1694,7 @@ il4965_tx_skb(struct il_priv *il, struct
- sta_priv = (void *)sta->drv_priv;
-
- if (sta_priv && sta_priv->asleep &&
-- (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) {
-+ (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)) {
- /*
- * This sends an asynchronous command to the device,
- * but we can rely on it being processed before the
---- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
-+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
-@@ -322,7 +322,7 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
- sta_priv = (void *)info->control.sta->drv_priv;
-
- if (sta_priv && sta_priv->asleep &&
-- (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)) {
-+ (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)) {
- /*
- * This sends an asynchronous command to the device,
- * but we can rely on it being processed before the
-@@ -331,6 +331,10 @@ int iwlagn_tx_skb(struct iwl_priv *priv,
- * counter.
- * For now set the counter to just 1 since we do not
- * support uAPSD yet.
-+ *
-+ * FIXME: If we get two non-bufferable frames one
-+ * after the other, we might only send out one of
-+ * them because this is racy.
- */
- iwl_sta_modify_sleep_tx_count(priv, sta_id, 1);
- }
---- a/drivers/net/wireless/p54/txrx.c
-+++ b/drivers/net/wireless/p54/txrx.c
-@@ -690,7 +690,7 @@ static void p54_tx_80211_header(struct p
- if (!(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
- *flags |= P54_HDR_FLAG_DATA_OUT_SEQNR;
-
-- if (info->flags & IEEE80211_TX_CTL_POLL_RESPONSE)
-+ if (info->flags & IEEE80211_TX_CTL_NO_PS_BUFFER)
- *flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
-
- if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT)
---- a/include/net/mac80211.h
-+++ b/include/net/mac80211.h
-@@ -341,9 +341,9 @@ struct ieee80211_bss_conf {
- * used to indicate that a frame was already retried due to PS
- * @IEEE80211_TX_INTFL_DONT_ENCRYPT: completely internal to mac80211,
- * used to indicate frame should not be encrypted
-- * @IEEE80211_TX_CTL_POLL_RESPONSE: This frame is a response to a poll
-- * frame (PS-Poll or uAPSD) and should be sent although the station
-- * is in powersave mode.
-+ * @IEEE80211_TX_CTL_NO_PS_BUFFER: This frame is a response to a poll
-+ * frame (PS-Poll or uAPSD) or a non-bufferable MMPDU and must
-+ * be sent although the station is in powersave mode.
- * @IEEE80211_TX_CTL_MORE_FRAMES: More frames will be passed to the
- * transmit function after the current frame, this can be used
- * by drivers to kick the DMA queue only if unset or when the
-@@ -399,7 +399,7 @@ enum mac80211_tx_control_flags {
- IEEE80211_TX_INTFL_NEED_TXPROCESSING = BIT(14),
- IEEE80211_TX_INTFL_RETRIED = BIT(15),
- IEEE80211_TX_INTFL_DONT_ENCRYPT = BIT(16),
-- IEEE80211_TX_CTL_POLL_RESPONSE = BIT(17),
-+ IEEE80211_TX_CTL_NO_PS_BUFFER = BIT(17),
- IEEE80211_TX_CTL_MORE_FRAMES = BIT(18),
- IEEE80211_TX_INTFL_RETRANSMISSION = BIT(19),
- /* hole at 20, use later */
-@@ -425,7 +425,7 @@ enum mac80211_tx_control_flags {
- IEEE80211_TX_CTL_SEND_AFTER_DTIM | IEEE80211_TX_CTL_AMPDU | \
- IEEE80211_TX_STAT_TX_FILTERED | IEEE80211_TX_STAT_ACK | \
- IEEE80211_TX_STAT_AMPDU | IEEE80211_TX_STAT_AMPDU_NO_BACK | \
-- IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_POLL_RESPONSE | \
-+ IEEE80211_TX_CTL_RATE_CTRL_PROBE | IEEE80211_TX_CTL_NO_PS_BUFFER | \
- IEEE80211_TX_CTL_MORE_FRAMES | IEEE80211_TX_CTL_LDPC | \
- IEEE80211_TX_CTL_STBC | IEEE80211_TX_STATUS_EOSP)
-
-@@ -1634,7 +1634,7 @@ void ieee80211_free_txskb(struct ieee802
- * the station sends a PS-Poll or a uAPSD trigger frame, mac80211
- * will inform the driver of this with the @allow_buffered_frames
- * callback; this callback is optional. mac80211 will then transmit
-- * the frames as usual and set the %IEEE80211_TX_CTL_POLL_RESPONSE
-+ * the frames as usual and set the %IEEE80211_TX_CTL_NO_PS_BUFFER
- * on each frame. The last frame in the service period (or the only
- * response to a PS-Poll) also has %IEEE80211_TX_STATUS_EOSP set to
- * indicate that it ends the service period; as this frame must have
-@@ -1642,6 +1642,9 @@ void ieee80211_free_txskb(struct ieee802
- * When TX status is reported for this frame, the service period is
- * marked has having ended and a new one can be started by the peer.
- *
-+ * Additionally, non-bufferable MMPDUs can also be transmitted by
-+ * mac80211 with the %IEEE80211_TX_CTL_NO_PS_BUFFER set in them.
-+ *
- * Another race condition can happen on some devices like iwlwifi
- * when there are frames queued for the station and it wakes up
- * or polls; the frames that are already queued could end up being
-@@ -2140,7 +2143,7 @@ enum ieee80211_frame_release_type {
- * @allow_buffered_frames: Prepare device to allow the given number of frames
- * to go out to the given station. The frames will be sent by mac80211
- * via the usual TX path after this call. The TX information for frames
-- * released will also have the %IEEE80211_TX_CTL_POLL_RESPONSE flag set
-+ * released will also have the %IEEE80211_TX_CTL_NO_PS_BUFFER flag set
- * and the last one will also have %IEEE80211_TX_STATUS_EOSP set. In case
- * frames from multiple TIDs are released and the driver might reorder
- * them between the TIDs, it must set the %IEEE80211_TX_STATUS_EOSP flag
---- a/net/mac80211/ieee80211_i.h
-+++ b/net/mac80211/ieee80211_i.h
-@@ -1183,6 +1183,7 @@ void ieee80211_sta_rx_queued_mgmt(struct
- struct sk_buff *skb);
- void ieee80211_sta_reset_beacon_monitor(struct ieee80211_sub_if_data *sdata);
- void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata);
-+void ieee80211_mgd_teardown(struct ieee80211_sub_if_data *sdata);
-
- /* IBSS code */
- void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local);
---- a/net/mac80211/mlme.c
-+++ b/net/mac80211/mlme.c
-@@ -3496,6 +3496,19 @@ int ieee80211_mgd_disassoc(struct ieee80
- return 0;
- }
-
-+void ieee80211_mgd_teardown(struct ieee80211_sub_if_data *sdata)
-+{
-+ struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
-+
-+ mutex_lock(&ifmgd->mtx);
-+ if (ifmgd->assoc_data)
-+ ieee80211_destroy_assoc_data(sdata, false);
-+ if (ifmgd->auth_data)
-+ ieee80211_destroy_auth_data(sdata, false);
-+ del_timer_sync(&ifmgd->timer);
-+ mutex_unlock(&ifmgd->mtx);
-+}
-+
- void ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif,
- enum nl80211_cqm_rssi_threshold_event rssi_event,
- gfp_t gfp)
--- a/net/mac80211/sta_info.c
+++ b/net/mac80211/sta_info.c
-@@ -865,8 +865,10 @@ int sta_info_flush(struct ieee80211_loca
-
- mutex_lock(&local->sta_mtx);
- list_for_each_entry_safe(sta, tmp, &local->sta_list, list) {
-- if (!sdata || sdata == sta->sdata)
-+ if (!sdata || sdata == sta->sdata) {
- WARN_ON(__sta_info_destroy(sta));
-+ ret++;
-+ }
- }
- mutex_unlock(&local->sta_mtx);
-
-@@ -1048,7 +1050,7 @@ static void ieee80211_send_null_response
+@@ -1050,7 +1050,7 @@ static void ieee80211_send_null_response
* exchange. Also set EOSP to indicate this packet
* ends the poll/service period.
*/
IEEE80211_TX_STATUS_EOSP |
IEEE80211_TX_CTL_REQ_TX_STATUS;
-@@ -1175,7 +1177,7 @@ ieee80211_sta_ps_deliver_response(struct
+@@ -1177,7 +1177,7 @@ ieee80211_sta_ps_deliver_response(struct
* STA may still remain is PS mode after this frame
* exchange.
*/
/*
* Use MoreData flag to indicate whether there are
+--- a/net/mac80211/sta_info.h
++++ b/net/mac80211/sta_info.h
+@@ -31,7 +31,6 @@
+ * @WLAN_STA_SHORT_PREAMBLE: Station is capable of receiving short-preamble
+ * frames.
+ * @WLAN_STA_WME: Station is a QoS-STA.
+- * @WLAN_STA_WDS: Station is one of our WDS peers.
+ * @WLAN_STA_CLEAR_PS_FILT: Clear PS filter in hardware (using the
+ * IEEE80211_TX_CTL_CLEAR_PS_FILT control flag) when the next
+ * frame to this station is transmitted.
+@@ -62,7 +61,6 @@ enum ieee80211_sta_info_flags {
+ WLAN_STA_AUTHORIZED,
+ WLAN_STA_SHORT_PREAMBLE,
+ WLAN_STA_WME,
+- WLAN_STA_WDS,
+ WLAN_STA_CLEAR_PS_FILT,
+ WLAN_STA_MFP,
+ WLAN_STA_BLOCK_BA,
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -448,18 +448,23 @@ ieee80211_tx_h_unicast_ps_buf(struct iee
projects / openwrt.git / commitdiff