package/mac80211/patches/550-ath9k_pending_work.patch

   1 --- a/drivers/net/wireless/ath/ath9k/ar5008_phy.c
   2 +++ b/drivers/net/wireless/ath/ath9k/ar5008_phy.c
   3 @@ -852,7 +852,7 @@ static int ar5008_hw_process_ini(struct
   4
   5         REG_WRITE_ARRAY(&ah->iniBB_RfGain, freqIndex, regWrites);
   6
   7 -       if (AR_SREV_9280_20(ah) && IS_CHAN_A_5MHZ_SPACED(chan)) {
   8 +       if (IS_CHAN_A_FAST_CLOCK(ah, chan)) {
   9                 REG_WRITE_ARRAY(&ah->iniModesAdditional, modesIndex,
  10                                 regWrites);
  11         }
  12 @@ -894,8 +894,7 @@ static void ar5008_hw_set_rfmode(struct
  13                 rfMode |= (IS_CHAN_5GHZ(chan)) ?
  14                         AR_PHY_MODE_RF5GHZ : AR_PHY_MODE_RF2GHZ;
  15
  16 -       if ((AR_SREV_9280_20(ah) || AR_SREV_9300_20_OR_LATER(ah))
  17 -           && IS_CHAN_A_5MHZ_SPACED(chan))
  18 +       if (IS_CHAN_A_FAST_CLOCK(ah, chan))
  19                 rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
  20
  21         REG_WRITE(ah, AR_PHY_MODE, rfMode);
  22 --- a/drivers/net/wireless/ath/ath9k/ar9002_phy.c
  23 +++ b/drivers/net/wireless/ath/ath9k/ar9002_phy.c
  24 @@ -455,16 +455,12 @@ static u32 ar9002_hw_compute_pll_control
  25                 pll |= SM(0x2, AR_RTC_9160_PLL_CLKSEL);
  26
  27         if (chan && IS_CHAN_5GHZ(chan)) {
  28 -               pll |= SM(0x28, AR_RTC_9160_PLL_DIV);
  29 -
  30 -
  31 -               if (AR_SREV_9280_20(ah)) {
  32 -                       if (((chan->channel % 20) == 0)
  33 -                           || ((chan->channel % 10) == 0))
  34 -                               pll = 0x2850;
  35 -                       else
  36 -                               pll = 0x142c;
  37 -               }
  38 +               if (IS_CHAN_A_FAST_CLOCK(ah, chan))
  39 +                       pll = 0x142c;
  40 +               else if (AR_SREV_9280_20(ah))
  41 +                       pll = 0x2850;
  42 +               else
  43 +                       pll |= SM(0x28, AR_RTC_9160_PLL_DIV);
  44         } else {
  45                 pll |= SM(0x2c, AR_RTC_9160_PLL_DIV);
  46         }
  47 --- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
  48 +++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
  49 @@ -755,7 +755,8 @@ static bool ar9003_hw_init_cal(struct at
  50         }
  51
  52         /* Do Tx IQ Calibration */
  53 -       ar9003_hw_tx_iq_cal(ah);
  54 +       if (ah->config.tx_iq_calibration)
  55 +               ar9003_hw_tx_iq_cal(ah);
  56
  57         /* Revert chainmasks to their original values before NF cal */
  58         ar9003_hw_set_chain_masks(ah, ah->rxchainmask, ah->txchainmask);
  59 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  60 +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
  61 @@ -659,6 +659,9 @@ static void ar9300_swap_eeprom(struct ar
  62         word = swab16(eep->baseEepHeader.regDmn[1]);
  63         eep->baseEepHeader.regDmn[1] = word;
  64
  65 +       dword = swab32(eep->baseEepHeader.swreg);
  66 +       eep->baseEepHeader.swreg = dword;
  67 +
  68         dword = swab32(eep->modalHeader2G.antCtrlCommon);
  69         eep->modalHeader2G.antCtrlCommon = dword;
  70
  71 @@ -1200,7 +1203,7 @@ static u8 ar9003_hw_eeprom_get_tgt_pwr(s
  72         u8 *pFreqBin;
  73
  74         if (is2GHz) {
  75 -               numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
  76 +               numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
  77                 pEepromTargetPwr = eep->calTargetPower2G;
  78                 pFreqBin = eep->calTarget_freqbin_2G;
  79         } else {
  80 @@ -1236,7 +1239,7 @@ static u8 ar9003_hw_eeprom_get_ht20_tgt_
  81         u8 *pFreqBin;
  82
  83         if (is2GHz) {
  84 -               numPiers = AR9300_NUM_5G_20_TARGET_POWERS;
  85 +               numPiers = AR9300_NUM_2G_20_TARGET_POWERS;
  86                 pEepromTargetPwr = eep->calTargetPower2GHT20;
  87                 pFreqBin = eep->calTarget_freqbin_2GHT20;
  88         } else {
  89 @@ -1817,6 +1820,7 @@ static void ath9k_hw_ar9300_set_txpower(
  90                                         u8 twiceMaxRegulatoryPower,
  91                                         u8 powerLimit)
  92  {
  93 +       ah->txpower_limit = powerLimit;
  94         ar9003_hw_set_target_power_eeprom(ah, chan->channel);
  95         ar9003_hw_calibration_apply(ah, chan->channel);
  96  }
  97 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
  98 +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
  99 @@ -265,7 +265,7 @@ struct cal_ctl_edge_pwr {
 100  } __packed;
 101
 102  struct cal_ctl_data_2g {
 103 -       struct cal_ctl_edge_pwr ctlEdges[AR9300_NUM_BAND_EDGES_5G];
 104 +       struct cal_ctl_edge_pwr ctlEdges[AR9300_NUM_BAND_EDGES_2G];
 105  } __packed;
 106
 107  struct cal_ctl_data_5g {
 108 --- a/drivers/net/wireless/ath/ath9k/ar9003_initvals.h
 109 +++ b/drivers/net/wireless/ath/ath9k/ar9003_initvals.h
 110 @@ -31,7 +31,7 @@ static const u32 ar9300_2p0_radio_postam
 111
 112  static const u32 ar9300Modes_lowest_ob_db_tx_gain_table_2p0[][5] = {
 113         /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 114 -       {0x0000a410, 0x000050da, 0x000050da, 0x000050da, 0x000050da},
 115 +       {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 116         {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 117         {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
 118         {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
 119 @@ -545,7 +545,7 @@ static const u32 ar9300_2p0_soc_postambl
 120  };
 121
 122  static const u32 ar9200_merlin_2p0_radio_core[][2] = {
 123 -       /* Addr      common    */
 124 +       /* Addr      allmodes  */
 125         {0x00007800, 0x00040000},
 126         {0x00007804, 0xdb005012},
 127         {0x00007808, 0x04924914},
 128 @@ -835,71 +835,71 @@ static const u32 ar9300_2p0_baseband_cor
 129
 130  static const u32 ar9300Modes_high_power_tx_gain_table_2p0[][5] = {
 131         /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 132 -       {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da},
 133 +       {0x0000a410, 0x000050db, 0x000050db, 0x000050d9, 0x000050d9},
 134         {0x0000a500, 0x00020220, 0x00020220, 0x00000000, 0x00000000},
 135         {0x0000a504, 0x06020223, 0x06020223, 0x04000002, 0x04000002},
 136 -       {0x0000a508, 0x0b022220, 0x0b022220, 0x08000004, 0x08000004},
 137 -       {0x0000a50c, 0x10022223, 0x10022223, 0x0b000200, 0x0b000200},
 138 -       {0x0000a510, 0x17022620, 0x17022620, 0x0f000202, 0x0f000202},
 139 -       {0x0000a514, 0x1b022622, 0x1b022622, 0x11000400, 0x11000400},
 140 -       {0x0000a518, 0x1f022822, 0x1f022822, 0x15000402, 0x15000402},
 141 -       {0x0000a51c, 0x24022842, 0x24022842, 0x19000404, 0x19000404},
 142 -       {0x0000a520, 0x28042840, 0x28042840, 0x1b000603, 0x1b000603},
 143 -       {0x0000a524, 0x2c042842, 0x2c042842, 0x1f000a02, 0x1f000a02},
 144 -       {0x0000a528, 0x30042844, 0x30042844, 0x23000a04, 0x23000a04},
 145 -       {0x0000a52c, 0x34042846, 0x34042846, 0x26000a20, 0x26000a20},
 146 -       {0x0000a530, 0x39042869, 0x39042869, 0x2a000e20, 0x2a000e20},
 147 -       {0x0000a534, 0x3d062869, 0x3d062869, 0x2e000e22, 0x2e000e22},
 148 -       {0x0000a538, 0x44062c69, 0x44062c69, 0x31000e24, 0x31000e24},
 149 -       {0x0000a53c, 0x48063069, 0x48063069, 0x34001640, 0x34001640},
 150 -       {0x0000a540, 0x4c0a3065, 0x4c0a3065, 0x38001660, 0x38001660},
 151 -       {0x0000a544, 0x500a3069, 0x500a3069, 0x3b001861, 0x3b001861},
 152 -       {0x0000a548, 0x530a3469, 0x530a3469, 0x3e001a81, 0x3e001a81},
 153 -       {0x0000a54c, 0x590a7464, 0x590a7464, 0x42001a83, 0x42001a83},
 154 -       {0x0000a550, 0x5e0a7865, 0x5e0a7865, 0x44001c84, 0x44001c84},
 155 -       {0x0000a554, 0x630a7e66, 0x630a7e66, 0x48001ce3, 0x48001ce3},
 156 -       {0x0000a558, 0x680a7e89, 0x680a7e89, 0x4c001ce5, 0x4c001ce5},
 157 -       {0x0000a55c, 0x6e0a7e8c, 0x6e0a7e8c, 0x50001ce9, 0x50001ce9},
 158 -       {0x0000a560, 0x730e7e8c, 0x730e7e8c, 0x54001ceb, 0x54001ceb},
 159 -       {0x0000a564, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 160 -       {0x0000a568, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 161 -       {0x0000a56c, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 162 -       {0x0000a570, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 163 -       {0x0000a574, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 164 -       {0x0000a578, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 165 -       {0x0000a57c, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 166 +       {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
 167 +       {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
 168 +       {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
 169 +       {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
 170 +       {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
 171 +       {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
 172 +       {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
 173 +       {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
 174 +       {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
 175 +       {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
 176 +       {0x0000a530, 0x34043643, 0x34043643, 0x2a000e20, 0x2a000e20},
 177 +       {0x0000a534, 0x38043a44, 0x38043a44, 0x2e000e22, 0x2e000e22},
 178 +       {0x0000a538, 0x3b043e45, 0x3b043e45, 0x31000e24, 0x31000e24},
 179 +       {0x0000a53c, 0x40063e46, 0x40063e46, 0x34001640, 0x34001640},
 180 +       {0x0000a540, 0x44083e46, 0x44083e46, 0x38001660, 0x38001660},
 181 +       {0x0000a544, 0x46083e66, 0x46083e66, 0x3b001861, 0x3b001861},
 182 +       {0x0000a548, 0x4b0a3e69, 0x4b0a3e69, 0x3e001a81, 0x3e001a81},
 183 +       {0x0000a54c, 0x4f0a5e66, 0x4f0a5e66, 0x42001a83, 0x42001a83},
 184 +       {0x0000a550, 0x540a7e66, 0x540a7e66, 0x44001c84, 0x44001c84},
 185 +       {0x0000a554, 0x570a7e89, 0x570a7e89, 0x48001ce3, 0x48001ce3},
 186 +       {0x0000a558, 0x5c0e7e8a, 0x5c0e7e8a, 0x4c001ce5, 0x4c001ce5},
 187 +       {0x0000a55c, 0x60127e8b, 0x60127e8b, 0x50001ce9, 0x50001ce9},
 188 +       {0x0000a560, 0x65127ecc, 0x65127ecc, 0x54001ceb, 0x54001ceb},
 189 +       {0x0000a564, 0x6b169ecd, 0x6b169ecd, 0x56001eec, 0x56001eec},
 190 +       {0x0000a568, 0x70169f0e, 0x70169f0e, 0x56001eec, 0x56001eec},
 191 +       {0x0000a56c, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 192 +       {0x0000a570, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 193 +       {0x0000a574, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 194 +       {0x0000a578, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 195 +       {0x0000a57c, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 196         {0x0000a580, 0x00820220, 0x00820220, 0x00800000, 0x00800000},
 197         {0x0000a584, 0x06820223, 0x06820223, 0x04800002, 0x04800002},
 198 -       {0x0000a588, 0x0b822220, 0x0b822220, 0x08800004, 0x08800004},
 199 -       {0x0000a58c, 0x10822223, 0x10822223, 0x0b800200, 0x0b800200},
 200 -       {0x0000a590, 0x17822620, 0x17822620, 0x0f800202, 0x0f800202},
 201 -       {0x0000a594, 0x1b822622, 0x1b822622, 0x11800400, 0x11800400},
 202 -       {0x0000a598, 0x1f822822, 0x1f822822, 0x15800402, 0x15800402},
 203 -       {0x0000a59c, 0x24822842, 0x24822842, 0x19800404, 0x19800404},
 204 -       {0x0000a5a0, 0x28842840, 0x28842840, 0x1b800603, 0x1b800603},
 205 -       {0x0000a5a4, 0x2c842842, 0x2c842842, 0x1f800a02, 0x1f800a02},
 206 -       {0x0000a5a8, 0x30842844, 0x30842844, 0x23800a04, 0x23800a04},
 207 -       {0x0000a5ac, 0x34842846, 0x34842846, 0x26800a20, 0x26800a20},
 208 -       {0x0000a5b0, 0x39842869, 0x39842869, 0x2a800e20, 0x2a800e20},
 209 -       {0x0000a5b4, 0x3d862869, 0x3d862869, 0x2e800e22, 0x2e800e22},
 210 -       {0x0000a5b8, 0x44862c69, 0x44862c69, 0x31800e24, 0x31800e24},
 211 -       {0x0000a5bc, 0x48863069, 0x48863069, 0x34801640, 0x34801640},
 212 -       {0x0000a5c0, 0x4c8a3065, 0x4c8a3065, 0x38801660, 0x38801660},
 213 -       {0x0000a5c4, 0x508a3069, 0x508a3069, 0x3b801861, 0x3b801861},
 214 -       {0x0000a5c8, 0x538a3469, 0x538a3469, 0x3e801a81, 0x3e801a81},
 215 -       {0x0000a5cc, 0x598a7464, 0x598a7464, 0x42801a83, 0x42801a83},
 216 -       {0x0000a5d0, 0x5e8a7865, 0x5e8a7865, 0x44801c84, 0x44801c84},
 217 -       {0x0000a5d4, 0x638a7e66, 0x638a7e66, 0x48801ce3, 0x48801ce3},
 218 -       {0x0000a5d8, 0x688a7e89, 0x688a7e89, 0x4c801ce5, 0x4c801ce5},
 219 -       {0x0000a5dc, 0x6e8a7e8c, 0x6e8a7e8c, 0x50801ce9, 0x50801ce9},
 220 -       {0x0000a5e0, 0x738e7e8c, 0x738e7e8c, 0x54801ceb, 0x54801ceb},
 221 -       {0x0000a5e4, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 222 -       {0x0000a5e8, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 223 -       {0x0000a5ec, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 224 -       {0x0000a5f0, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 225 -       {0x0000a5f4, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 226 -       {0x0000a5f8, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 227 -       {0x0000a5fc, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 228 +       {0x0000a588, 0x0a822220, 0x0a822220, 0x08800004, 0x08800004},
 229 +       {0x0000a58c, 0x0f822223, 0x0f822223, 0x0b800200, 0x0b800200},
 230 +       {0x0000a590, 0x14822620, 0x14822620, 0x0f800202, 0x0f800202},
 231 +       {0x0000a594, 0x18822622, 0x18822622, 0x11800400, 0x11800400},
 232 +       {0x0000a598, 0x1b822822, 0x1b822822, 0x15800402, 0x15800402},
 233 +       {0x0000a59c, 0x20822842, 0x20822842, 0x19800404, 0x19800404},
 234 +       {0x0000a5a0, 0x22822c41, 0x22822c41, 0x1b800603, 0x1b800603},
 235 +       {0x0000a5a4, 0x28823042, 0x28823042, 0x1f800a02, 0x1f800a02},
 236 +       {0x0000a5a8, 0x2c823044, 0x2c823044, 0x23800a04, 0x23800a04},
 237 +       {0x0000a5ac, 0x2f823644, 0x2f823644, 0x26800a20, 0x26800a20},
 238 +       {0x0000a5b0, 0x34843643, 0x34843643, 0x2a800e20, 0x2a800e20},
 239 +       {0x0000a5b4, 0x38843a44, 0x38843a44, 0x2e800e22, 0x2e800e22},
 240 +       {0x0000a5b8, 0x3b843e45, 0x3b843e45, 0x31800e24, 0x31800e24},
 241 +       {0x0000a5bc, 0x40863e46, 0x40863e46, 0x34801640, 0x34801640},
 242 +       {0x0000a5c0, 0x4c8a3065, 0x44883e46, 0x44883e46, 0x38801660},
 243 +       {0x0000a5c4, 0x46883e66, 0x46883e66, 0x3b801861, 0x3b801861},
 244 +       {0x0000a5c8, 0x4b8a3e69, 0x4b8a3e69, 0x3e801a81, 0x3e801a81},
 245 +       {0x0000a5cc, 0x4f8a5e66, 0x4f8a5e66, 0x42801a83, 0x42801a83},
 246 +       {0x0000a5d0, 0x548a7e66, 0x548a7e66, 0x44801c84, 0x44801c84},
 247 +       {0x0000a5d4, 0x578a7e89, 0x578a7e89, 0x48801ce3, 0x48801ce3},
 248 +       {0x0000a5d8, 0x5c8e7e8a, 0x5c8e7e8a, 0x4c801ce5, 0x4c801ce5},
 249 +       {0x0000a5dc, 0x60927e8b, 0x60927e8b, 0x50801ce9, 0x50801ce9},
 250 +       {0x0000a5e0, 0x65927ecc, 0x65927ecc, 0x54801ceb, 0x54801ceb},
 251 +       {0x0000a5e4, 0x6b969ecd, 0x6b969ecd, 0x56801eec, 0x56801eec},
 252 +       {0x0000a5e8, 0x70969f0e, 0x70969f0e, 0x56801eec, 0x56801eec},
 253 +       {0x0000a5ec, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 254 +       {0x0000a5f0, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 255 +       {0x0000a5f4, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 256 +       {0x0000a5f8, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 257 +       {0x0000a5fc, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 258         {0x00016044, 0x056db2e6, 0x056db2e6, 0x056db2e6, 0x056db2e6},
 259         {0x00016048, 0xad241a61, 0xad241a61, 0xad241a61, 0xad241a61},
 260         {0x00016068, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c, 0x6eb6db6c},
 261 @@ -913,71 +913,71 @@ static const u32 ar9300Modes_high_power_
 262
 263  static const u32 ar9300Modes_high_ob_db_tx_gain_table_2p0[][5] = {
 264         /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 265 -       {0x0000a410, 0x000050d9, 0x000050d9, 0x000050da, 0x000050da},
 266 +       {0x0000a410, 0x000050db, 0x000050db, 0x000050d9, 0x000050d9},
 267         {0x0000a500, 0x00020220, 0x00020220, 0x00000000, 0x00000000},
 268         {0x0000a504, 0x06020223, 0x06020223, 0x04000002, 0x04000002},
 269 -       {0x0000a508, 0x0b022220, 0x0b022220, 0x08000004, 0x08000004},
 270 -       {0x0000a50c, 0x10022223, 0x10022223, 0x0b000200, 0x0b000200},
 271 -       {0x0000a510, 0x17022620, 0x17022620, 0x0f000202, 0x0f000202},
 272 -       {0x0000a514, 0x1b022622, 0x1b022622, 0x11000400, 0x11000400},
 273 -       {0x0000a518, 0x1f022822, 0x1f022822, 0x15000402, 0x15000402},
 274 -       {0x0000a51c, 0x24022842, 0x24022842, 0x19000404, 0x19000404},
 275 -       {0x0000a520, 0x28042840, 0x28042840, 0x1b000603, 0x1b000603},
 276 -       {0x0000a524, 0x2c042842, 0x2c042842, 0x1f000a02, 0x1f000a02},
 277 -       {0x0000a528, 0x30042844, 0x30042844, 0x23000a04, 0x23000a04},
 278 -       {0x0000a52c, 0x34042846, 0x34042846, 0x26000a20, 0x26000a20},
 279 -       {0x0000a530, 0x39042869, 0x39042869, 0x2a000e20, 0x2a000e20},
 280 -       {0x0000a534, 0x3d062869, 0x3d062869, 0x2e000e22, 0x2e000e22},
 281 -       {0x0000a538, 0x44062c69, 0x44062c69, 0x31000e24, 0x31000e24},
 282 -       {0x0000a53c, 0x48063069, 0x48063069, 0x34001640, 0x34001640},
 283 -       {0x0000a540, 0x4c0a3065, 0x4c0a3065, 0x38001660, 0x38001660},
 284 -       {0x0000a544, 0x500a3069, 0x500a3069, 0x3b001861, 0x3b001861},
 285 -       {0x0000a548, 0x530a3469, 0x530a3469, 0x3e001a81, 0x3e001a81},
 286 -       {0x0000a54c, 0x590a7464, 0x590a7464, 0x42001a83, 0x42001a83},
 287 -       {0x0000a550, 0x5e0a7865, 0x5e0a7865, 0x44001c84, 0x44001c84},
 288 -       {0x0000a554, 0x630a7e66, 0x630a7e66, 0x48001ce3, 0x48001ce3},
 289 -       {0x0000a558, 0x680a7e89, 0x680a7e89, 0x4c001ce5, 0x4c001ce5},
 290 -       {0x0000a55c, 0x6e0a7e8c, 0x6e0a7e8c, 0x50001ce9, 0x50001ce9},
 291 -       {0x0000a560, 0x730e7e8c, 0x730e7e8c, 0x54001ceb, 0x54001ceb},
 292 -       {0x0000a564, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 293 -       {0x0000a568, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 294 -       {0x0000a56c, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 295 -       {0x0000a570, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 296 -       {0x0000a574, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 297 -       {0x0000a578, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 298 -       {0x0000a57c, 0x730e7e8c, 0x730e7e8c, 0x56001eec, 0x56001eec},
 299 +       {0x0000a508, 0x0a022220, 0x0a022220, 0x08000004, 0x08000004},
 300 +       {0x0000a50c, 0x0f022223, 0x0f022223, 0x0b000200, 0x0b000200},
 301 +       {0x0000a510, 0x14022620, 0x14022620, 0x0f000202, 0x0f000202},
 302 +       {0x0000a514, 0x18022622, 0x18022622, 0x11000400, 0x11000400},
 303 +       {0x0000a518, 0x1b022822, 0x1b022822, 0x15000402, 0x15000402},
 304 +       {0x0000a51c, 0x20022842, 0x20022842, 0x19000404, 0x19000404},
 305 +       {0x0000a520, 0x22022c41, 0x22022c41, 0x1b000603, 0x1b000603},
 306 +       {0x0000a524, 0x28023042, 0x28023042, 0x1f000a02, 0x1f000a02},
 307 +       {0x0000a528, 0x2c023044, 0x2c023044, 0x23000a04, 0x23000a04},
 308 +       {0x0000a52c, 0x2f023644, 0x2f023644, 0x26000a20, 0x26000a20},
 309 +       {0x0000a530, 0x34043643, 0x34043643, 0x2a000e20, 0x2a000e20},
 310 +       {0x0000a534, 0x38043a44, 0x38043a44, 0x2e000e22, 0x2e000e22},
 311 +       {0x0000a538, 0x3b043e45, 0x3b043e45, 0x31000e24, 0x31000e24},
 312 +       {0x0000a53c, 0x40063e46, 0x40063e46, 0x34001640, 0x34001640},
 313 +       {0x0000a540, 0x44083e46, 0x44083e46, 0x38001660, 0x38001660},
 314 +       {0x0000a544, 0x46083e66, 0x46083e66, 0x3b001861, 0x3b001861},
 315 +       {0x0000a548, 0x4b0a3e69, 0x4b0a3e69, 0x3e001a81, 0x3e001a81},
 316 +       {0x0000a54c, 0x4f0a5e66, 0x4f0a5e66, 0x42001a83, 0x42001a83},
 317 +       {0x0000a550, 0x540a7e66, 0x540a7e66, 0x44001c84, 0x44001c84},
 318 +       {0x0000a554, 0x570a7e89, 0x570a7e89, 0x48001ce3, 0x48001ce3},
 319 +       {0x0000a558, 0x5c0e7e8a, 0x5c0e7e8a, 0x4c001ce5, 0x4c001ce5},
 320 +       {0x0000a55c, 0x60127e8b, 0x60127e8b, 0x50001ce9, 0x50001ce9},
 321 +       {0x0000a560, 0x65127ecc, 0x65127ecc, 0x54001ceb, 0x54001ceb},
 322 +       {0x0000a564, 0x6b169ecd, 0x6b169ecd, 0x56001eec, 0x56001eec},
 323 +       {0x0000a568, 0x70169f0e, 0x70169f0e, 0x56001eec, 0x56001eec},
 324 +       {0x0000a56c, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 325 +       {0x0000a570, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 326 +       {0x0000a574, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 327 +       {0x0000a578, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 328 +       {0x0000a57c, 0x75169f4f, 0x75169f4f, 0x56001eec, 0x56001eec},
 329         {0x0000a580, 0x00820220, 0x00820220, 0x00800000, 0x00800000},
 330         {0x0000a584, 0x06820223, 0x06820223, 0x04800002, 0x04800002},
 331 -       {0x0000a588, 0x0b822220, 0x0b822220, 0x08800004, 0x08800004},
 332 -       {0x0000a58c, 0x10822223, 0x10822223, 0x0b800200, 0x0b800200},
 333 -       {0x0000a590, 0x17822620, 0x17822620, 0x0f800202, 0x0f800202},
 334 -       {0x0000a594, 0x1b822622, 0x1b822622, 0x11800400, 0x11800400},
 335 -       {0x0000a598, 0x1f822822, 0x1f822822, 0x15800402, 0x15800402},
 336 -       {0x0000a59c, 0x24822842, 0x24822842, 0x19800404, 0x19800404},
 337 -       {0x0000a5a0, 0x28842840, 0x28842840, 0x1b800603, 0x1b800603},
 338 -       {0x0000a5a4, 0x2c842842, 0x2c842842, 0x1f800a02, 0x1f800a02},
 339 -       {0x0000a5a8, 0x30842844, 0x30842844, 0x23800a04, 0x23800a04},
 340 -       {0x0000a5ac, 0x34842846, 0x34842846, 0x26800a20, 0x26800a20},
 341 -       {0x0000a5b0, 0x39842869, 0x39842869, 0x2a800e20, 0x2a800e20},
 342 -       {0x0000a5b4, 0x3d862869, 0x3d862869, 0x2e800e22, 0x2e800e22},
 343 -       {0x0000a5b8, 0x44862c69, 0x44862c69, 0x31800e24, 0x31800e24},
 344 -       {0x0000a5bc, 0x48863069, 0x48863069, 0x34801640, 0x34801640},
 345 -       {0x0000a5c0, 0x4c8a3065, 0x4c8a3065, 0x38801660, 0x38801660},
 346 -       {0x0000a5c4, 0x508a3069, 0x508a3069, 0x3b801861, 0x3b801861},
 347 -       {0x0000a5c8, 0x538a3469, 0x538a3469, 0x3e801a81, 0x3e801a81},
 348 -       {0x0000a5cc, 0x598a7464, 0x598a7464, 0x42801a83, 0x42801a83},
 349 -       {0x0000a5d0, 0x5e8a7865, 0x5e8a7865, 0x44801c84, 0x44801c84},
 350 -       {0x0000a5d4, 0x638a7e66, 0x638a7e66, 0x48801ce3, 0x48801ce3},
 351 -       {0x0000a5d8, 0x688a7e89, 0x688a7e89, 0x4c801ce5, 0x4c801ce5},
 352 -       {0x0000a5dc, 0x6e8a7e8c, 0x6e8a7e8c, 0x50801ce9, 0x50801ce9},
 353 -       {0x0000a5e0, 0x738e7e8c, 0x738e7e8c, 0x54801ceb, 0x54801ceb},
 354 -       {0x0000a5e4, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 355 -       {0x0000a5e8, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 356 -       {0x0000a5ec, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 357 -       {0x0000a5f0, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 358 -       {0x0000a5f4, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 359 -       {0x0000a5f8, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 360 -       {0x0000a5fc, 0x738e7e8c, 0x738e7e8c, 0x56801eec, 0x56801eec},
 361 +       {0x0000a588, 0x0a822220, 0x0a822220, 0x08800004, 0x08800004},
 362 +       {0x0000a58c, 0x0f822223, 0x0f822223, 0x0b800200, 0x0b800200},
 363 +       {0x0000a590, 0x14822620, 0x14822620, 0x0f800202, 0x0f800202},
 364 +       {0x0000a594, 0x18822622, 0x18822622, 0x11800400, 0x11800400},
 365 +       {0x0000a598, 0x1b822822, 0x1b822822, 0x15800402, 0x15800402},
 366 +       {0x0000a59c, 0x20822842, 0x20822842, 0x19800404, 0x19800404},
 367 +       {0x0000a5a0, 0x22822c41, 0x22822c41, 0x1b800603, 0x1b800603},
 368 +       {0x0000a5a4, 0x28823042, 0x28823042, 0x1f800a02, 0x1f800a02},
 369 +       {0x0000a5a8, 0x2c823044, 0x2c823044, 0x23800a04, 0x23800a04},
 370 +       {0x0000a5ac, 0x2f823644, 0x2f823644, 0x26800a20, 0x26800a20},
 371 +       {0x0000a5b0, 0x34843643, 0x34843643, 0x2a800e20, 0x2a800e20},
 372 +       {0x0000a5b4, 0x38843a44, 0x38843a44, 0x2e800e22, 0x2e800e22},
 373 +       {0x0000a5b8, 0x3b843e45, 0x3b843e45, 0x31800e24, 0x31800e24},
 374 +       {0x0000a5bc, 0x40863e46, 0x40863e46, 0x34801640, 0x34801640},
 375 +       {0x0000a5c0, 0x44883e46, 0x44883e46, 0x38801660, 0x38801660},
 376 +       {0x0000a5c4, 0x46883e66, 0x46883e66, 0x3b801861, 0x3b801861},
 377 +       {0x0000a5c8, 0x4b8a3e69, 0x4b8a3e69, 0x3e801a81, 0x3e801a81},
 378 +       {0x0000a5cc, 0x4f8a5e66, 0x4f8a5e66, 0x42801a83, 0x42801a83},
 379 +       {0x0000a5d0, 0x548a7e66, 0x548a7e66, 0x44801c84, 0x44801c84},
 380 +       {0x0000a5d4, 0x578a7e89, 0x578a7e89, 0x48801ce3, 0x48801ce3},
 381 +       {0x0000a5d8, 0x5c8e7e8a, 0x5c8e7e8a, 0x4c801ce5, 0x4c801ce5},
 382 +       {0x0000a5dc, 0x60927e8b, 0x60927e8b, 0x50801ce9, 0x50801ce9},
 383 +       {0x0000a5e0, 0x65927ecc, 0x65927ecc, 0x54801ceb, 0x54801ceb},
 384 +       {0x0000a5e4, 0x6b969ecd, 0x6b969ecd, 0x56801eec, 0x56801eec},
 385 +       {0x0000a5e8, 0x70969f0e, 0x70969f0e, 0x56801eec, 0x56801eec},
 386 +       {0x0000a5ec, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 387 +       {0x0000a5f0, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 388 +       {0x0000a5f4, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 389 +       {0x0000a5f8, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 390 +       {0x0000a5fc, 0x75969f4f, 0x75969f4f, 0x56801eec, 0x56801eec},
 391         {0x00016044, 0x056db2e4, 0x056db2e4, 0x056db2e4, 0x056db2e4},
 392         {0x00016048, 0x8c001a61, 0x8c001a61, 0x8c001a61, 0x8c001a61},
 393         {0x00016068, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c, 0x6db6db6c},
 394 @@ -1251,7 +1251,7 @@ static const u32 ar9300Common_rx_gain_ta
 395
 396  static const u32 ar9300Modes_low_ob_db_tx_gain_table_2p0[][5] = {
 397         /* Addr      5G_HT20     5G_HT40     2G_HT40     2G_HT20   */
 398 -       {0x0000a410, 0x000050da, 0x000050da, 0x000050da, 0x000050da},
 399 +       {0x0000a410, 0x000050d9, 0x000050d9, 0x000050d9, 0x000050d9},
 400         {0x0000a500, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
 401         {0x0000a504, 0x06000003, 0x06000003, 0x04000002, 0x04000002},
 402         {0x0000a508, 0x0a000020, 0x0a000020, 0x08000004, 0x08000004},
 403 @@ -1760,31 +1760,22 @@ static const u32 ar9300_2p0_soc_preamble
 404         {0x00007038, 0x000004c2},
 405  };
 406
 407 -/*
 408 - * PCIE-PHY programming array, to be used prior to entering
 409 - * full sleep (holding RTC in reset, PLL is ON in L1 mode)
 410 - */
 411  static const u32 ar9300PciePhy_pll_on_clkreq_disable_L1_2p0[][2] = {
 412 +       /* Addr      allmodes  */
 413         {0x00004040, 0x08212e5e},
 414         {0x00004040, 0x0008003b},
 415         {0x00004044, 0x00000000},
 416  };
 417
 418 -/*
 419 - * PCIE-PHY programming array, to be used when not in
 420 - * full sleep (holding RTC in reset)
 421 - */
 422  static const u32 ar9300PciePhy_clkreq_enable_L1_2p0[][2] = {
 423 +       /* Addr      allmodes  */
 424         {0x00004040, 0x08253e5e},
 425         {0x00004040, 0x0008003b},
 426         {0x00004044, 0x00000000},
 427  };
 428
 429 -/*
 430 - * PCIE-PHY programming array, to be used prior to entering
 431 - * full sleep (holding RTC in reset)
 432 - */
 433  static const u32 ar9300PciePhy_clkreq_disable_L1_2p0[][2] = {
 434 +       /* Addr      allmodes  */
 435         {0x00004040, 0x08213e5e},
 436         {0x00004040, 0x0008003b},
 437         {0x00004044, 0x00000000},
 438 --- a/drivers/net/wireless/ath/ath9k/ar9003_mac.c
 439 +++ b/drivers/net/wireless/ath/ath9k/ar9003_mac.c
 440 @@ -311,6 +311,9 @@ static void ar9003_hw_set11n_txdesc(stru
 441  {
 442         struct ar9003_txc *ads = (struct ar9003_txc *) ds;
 443
 444 +       if (txpower > ah->txpower_limit)
 445 +               txpower = ah->txpower_limit;
 446 +
 447         txpower += ah->txpower_indexoffset;
 448         if (txpower > 63)
 449                 txpower = 63;
 450 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c
 451 +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c
 452 @@ -375,16 +375,7 @@ static u32 ar9003_hw_compute_pll_control
 453         else if (chan && IS_CHAN_QUARTER_RATE(chan))
 454                 pll |= SM(0x2, AR_RTC_9300_PLL_CLKSEL);
 455
 456 -       if (chan && IS_CHAN_5GHZ(chan)) {
 457 -               pll |= SM(0x28, AR_RTC_9300_PLL_DIV);
 458 -
 459 -               /*
 460 -                * When doing fast clock, set PLL to 0x142c
 461 -                */
 462 -               if (IS_CHAN_A_5MHZ_SPACED(chan))
 463 -                       pll = 0x142c;
 464 -       } else
 465 -               pll |= SM(0x2c, AR_RTC_9300_PLL_DIV);
 466 +       pll |= SM(0x2c, AR_RTC_9300_PLL_DIV);
 467
 468         return pll;
 469  }
 470 @@ -592,7 +583,7 @@ static int ar9003_hw_process_ini(struct
 471          * For 5GHz channels requiring Fast Clock, apply
 472          * different modal values.
 473          */
 474 -       if (IS_CHAN_A_5MHZ_SPACED(chan))
 475 +       if (IS_CHAN_A_FAST_CLOCK(ah, chan))
 476                 REG_WRITE_ARRAY(&ah->iniModesAdditional,
 477                                 modesIndex, regWrites);
 478
 479 @@ -622,7 +613,7 @@ static void ar9003_hw_set_rfmode(struct
 480         rfMode |= (IS_CHAN_B(chan) || IS_CHAN_G(chan))
 481                 ? AR_PHY_MODE_DYNAMIC : AR_PHY_MODE_OFDM;
 482
 483 -       if (IS_CHAN_A_5MHZ_SPACED(chan))
 484 +       if (IS_CHAN_A_FAST_CLOCK(ah, chan))
 485                 rfMode |= (AR_PHY_MODE_DYNAMIC | AR_PHY_MODE_DYN_CCK_DISABLE);
 486
 487         REG_WRITE(ah, AR_PHY_MODE, rfMode);
 488 @@ -1102,6 +1093,7 @@ static void ar9003_hw_loadnf(struct ath_
 489                 ath_print(common, ATH_DBG_ANY, "Timeout while waiting for nf "
 490                           "to load: AR_PHY_AGC_CONTROL=0x%x\n",
 491                           REG_READ(ah, AR_PHY_AGC_CONTROL));
 492 +               return;
 493         }
 494
 495         /*
 496 --- a/drivers/net/wireless/ath/ath9k/eeprom.h
 497 +++ b/drivers/net/wireless/ath/ath9k/eeprom.h
 498 @@ -300,7 +300,8 @@ struct base_eep_header {
 499         u32 binBuildNumber;
 500         u8 deviceType;
 501         u8 pwdclkind;
 502 -       u8 futureBase_1[2];
 503 +       u8 fastClk5g;
 504 +       u8 divChain;
 505         u8 rxGainType;
 506         u8 dacHiPwrMode_5G;
 507         u8 openLoopPwrCntl;
 508 --- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
 509 +++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
 510 @@ -274,6 +274,8 @@ static u32 ath9k_hw_def_get_eeprom(struc
 511                 return pBase->txMask;
 512         case EEP_RX_MASK:
 513                 return pBase->rxMask;
 514 +       case EEP_FSTCLK_5G:
 515 +               return pBase->fastClk5g;
 516         case EEP_RXGAIN_TYPE:
 517                 return pBase->rxGainType;
 518         case EEP_TXGAIN_TYPE:
 519 --- a/drivers/net/wireless/ath/ath9k/hw.c
 520 +++ b/drivers/net/wireless/ath/ath9k/hw.c
 521 @@ -29,6 +29,7 @@
 522  #define ATH9K_CLOCK_RATE_CCK           22
 523  #define ATH9K_CLOCK_RATE_5GHZ_OFDM     40
 524  #define ATH9K_CLOCK_RATE_2GHZ_OFDM     44
 525 +#define ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM 44
 526
 527  static bool ath9k_hw_set_reset_reg(struct ath_hw *ah, u32 type);
 528
 529 @@ -94,7 +95,11 @@ static u32 ath9k_hw_mac_clks(struct ath_
 530                 return usecs *ATH9K_CLOCK_RATE_CCK;
 531         if (conf->channel->band == IEEE80211_BAND_2GHZ)
 532                 return usecs *ATH9K_CLOCK_RATE_2GHZ_OFDM;
 533 -       return usecs *ATH9K_CLOCK_RATE_5GHZ_OFDM;
 534 +
 535 +       if (ah->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK)
 536 +               return usecs * ATH9K_CLOCK_FAST_RATE_5GHZ_OFDM;
 537 +       else
 538 +               return usecs * ATH9K_CLOCK_RATE_5GHZ_OFDM;
 539  }
 540
 541  static u32 ath9k_hw_mac_to_clks(struct ath_hw *ah, u32 usecs)
 542 @@ -390,6 +395,12 @@ static void ath9k_hw_init_config(struct
 543         ah->config.rx_intr_mitigation = true;
 544
 545         /*
 546 +        * Tx IQ Calibration (ah->config.tx_iq_calibration) is only
 547 +        * used by AR9003, but it is showing reliability issues.
 548 +        * It will take a while to fix so this is currently disabled.
 549 +        */
 550 +
 551 +       /*
 552          * We need this for PCI devices only (Cardbus, PCI, miniPCI)
 553          * _and_ if on non-uniprocessor systems (Multiprocessor/HT).
 554          * This means we use it for all AR5416 devices, and the few
 555 @@ -1233,8 +1244,7 @@ int ath9k_hw_reset(struct ath_hw *ah, st
 556             (chan->channel != ah->curchan->channel) &&
 557             ((chan->channelFlags & CHANNEL_ALL) ==
 558              (ah->curchan->channelFlags & CHANNEL_ALL)) &&
 559 -            !(AR_SREV_9280(ah) || IS_CHAN_A_5MHZ_SPACED(chan) ||
 560 -            IS_CHAN_A_5MHZ_SPACED(ah->curchan))) {
 561 +           !AR_SREV_9280(ah)) {
 562
 563                 if (ath9k_hw_channel_change(ah, chan)) {
 564                         ath9k_hw_loadnf(ah, ah->curchan);
 565 @@ -2198,7 +2208,8 @@ int ath9k_hw_fill_cap_info(struct ath_hw
 566         }
 567
 568         if (AR_SREV_9300_20_OR_LATER(ah)) {
 569 -               pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_LDPC;
 570 +               pCap->hw_caps |= ATH9K_HW_CAP_EDMA | ATH9K_HW_CAP_LDPC |
 571 +                                ATH9K_HW_CAP_FASTCLOCK;
 572                 pCap->rx_hp_qdepth = ATH9K_HW_RX_HP_QDEPTH;
 573                 pCap->rx_lp_qdepth = ATH9K_HW_RX_LP_QDEPTH;
 574                 pCap->rx_status_len = sizeof(struct ar9003_rxs);
 575 @@ -2206,6 +2217,11 @@ int ath9k_hw_fill_cap_info(struct ath_hw
 576                 pCap->txs_len = sizeof(struct ar9003_txs);
 577         } else {
 578                 pCap->tx_desc_len = sizeof(struct ath_desc);
 579 +               if (AR_SREV_9280_20(ah) &&
 580 +                   ((ah->eep_ops->get_eeprom(ah, EEP_MINOR_REV) <=
 581 +                     AR5416_EEP_MINOR_VER_16) ||
 582 +                    ah->eep_ops->get_eeprom(ah, EEP_FSTCLK_5G)))
 583 +                       pCap->hw_caps |= ATH9K_HW_CAP_FASTCLOCK;
 584         }
 585
 586         if (AR_SREV_9300_20_OR_LATER(ah))
 587 --- a/drivers/net/wireless/ath/ath9k/hw.h
 588 +++ b/drivers/net/wireless/ath/ath9k/hw.h
 589 @@ -198,6 +198,7 @@ enum ath9k_hw_caps {
 590         ATH9K_HW_CAP_EDMA                       = BIT(17),
 591         ATH9K_HW_CAP_RAC_SUPPORTED              = BIT(18),
 592         ATH9K_HW_CAP_LDPC                       = BIT(19),
 593 +       ATH9K_HW_CAP_FASTCLOCK                  = BIT(20),
 594  };
 595
 596  enum ath9k_capability_type {
 597 @@ -261,6 +262,7 @@ struct ath9k_ops_config {
 598  #define AR_BASE_FREQ_5GHZ      4900
 599  #define AR_SPUR_FEEQ_BOUND_HT40 19
 600  #define AR_SPUR_FEEQ_BOUND_HT20 10
 601 +       bool tx_iq_calibration; /* Only available for >= AR9003 */
 602         int spurmode;
 603         u16 spurchans[AR_EEPROM_MODAL_SPURS][2];
 604         u8 max_txtrig_level;
 605 @@ -367,10 +369,9 @@ struct ath9k_channel {
 606  #define IS_CHAN_2GHZ(_c) (((_c)->channelFlags & CHANNEL_2GHZ) != 0)
 607  #define IS_CHAN_HALF_RATE(_c) (((_c)->channelFlags & CHANNEL_HALF) != 0)
 608  #define IS_CHAN_QUARTER_RATE(_c) (((_c)->channelFlags & CHANNEL_QUARTER) != 0)
 609 -#define IS_CHAN_A_5MHZ_SPACED(_c)                      \
 610 +#define IS_CHAN_A_FAST_CLOCK(_ah, _c)                  \
 611         ((((_c)->channelFlags & CHANNEL_5GHZ) != 0) &&  \
 612 -        (((_c)->channel % 20) != 0) &&                 \
 613 -        (((_c)->channel % 10) != 0))
 614 +        ((_ah)->caps.hw_caps & ATH9K_HW_CAP_FASTCLOCK))
 615
 616  /* These macros check chanmode and not channelFlags */
 617  #define IS_CHAN_B(_c) ((_c)->chanmode == CHANNEL_B)
 618 @@ -718,6 +719,7 @@ struct ath_hw {
 619         u32 *addac5416_21;
 620         u32 *bank6Temp;
 621
 622 +       u8 txpower_limit;
 623         int16_t txpower_indexoffset;
 624         int coverage_class;
 625         u32 beacon_interval;
 626 --- a/drivers/net/wireless/ath/ath9k/mac.c
 627 +++ b/drivers/net/wireless/ath/ath9k/mac.c
 628 @@ -878,10 +878,12 @@ enum ath9k_int ath9k_hw_set_interrupts(s
 629         if (ints & ATH9K_INT_TX) {
 630                 if (ah->config.tx_intr_mitigation)
 631                         mask |= AR_IMR_TXMINTR | AR_IMR_TXINTM;
 632 -               if (ah->txok_interrupt_mask)
 633 -                       mask |= AR_IMR_TXOK;
 634 -               if (ah->txdesc_interrupt_mask)
 635 -                       mask |= AR_IMR_TXDESC;
 636 +               else {
 637 +                       if (ah->txok_interrupt_mask)
 638 +                               mask |= AR_IMR_TXOK;
 639 +                       if (ah->txdesc_interrupt_mask)
 640 +                               mask |= AR_IMR_TXDESC;
 641 +               }
 642                 if (ah->txerr_interrupt_mask)
 643                         mask |= AR_IMR_TXERR;
 644                 if (ah->txeol_interrupt_mask)
 645 --- a/drivers/net/wireless/ath/ath9k/xmit.c
 646 +++ b/drivers/net/wireless/ath/ath9k/xmit.c
 647 @@ -2291,6 +2291,8 @@ void ath_tx_edma_tasklet(struct ath_soft
 648                         ath_tx_complete_buf(sc, bf, txq, &bf_head,
 649                                             &txs, txok, 0);
 650
 651 +               ath_wake_mac80211_queue(sc, txq);
 652 +
 653                 spin_lock_bh(&txq->axq_lock);
 654                 if (!list_empty(&txq->txq_fifo_pending)) {
 655                         INIT_LIST_HEAD(&bf_head);