From e8923f5d9e78fa4a95826f0f0097dc62a9313feb Mon Sep 17 00:00:00 2001 From: nbd Date: Mon, 27 Feb 2012 22:56:05 +0000 Subject: mac80211: update to wireless-testing 2012-02-27 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30746 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/mac80211/patches/300-pending_work.patch | 997 +++++------------------- 1 file changed, 175 insertions(+), 822 deletions(-) (limited to 'package/mac80211/patches/300-pending_work.patch') diff --git a/package/mac80211/patches/300-pending_work.patch b/package/mac80211/patches/300-pending_work.patch index 219db50c2..25ebbb68c 100644 --- a/package/mac80211/patches/300-pending_work.patch +++ b/package/mac80211/patches/300-pending_work.patch @@ -1,597 +1,163 @@ ---- 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 @@ -688,16 +254,7 @@ 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; } @@ -768,7 +325,7 @@ 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; @@ -780,7 +337,7 @@ 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 && @@ -788,7 +345,7 @@ 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 && @@ -806,7 +363,7 @@ 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: @@ -825,231 +382,9 @@ 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. */ @@ -1058,7 +393,7 @@ 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. */ @@ -1067,6 +402,24 @@ /* * 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 -- cgit v1.2.3