diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_phy.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_phy.c | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_phy.c b/drivers/net/wireless/ath/ath9k/ar9003_phy.c index 83e0385..df84d20 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_phy.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_phy.c @@ -735,6 +735,9 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, return -EINVAL; } + /* + * SOC, MAC, BB, RADIO initvals. + */ for (i = 0; i < ATH_INI_NUM_SPLIT; i++) { ar9003_hw_prog_ini(ah, &ah->iniSOC[i], modesIndex); ar9003_hw_prog_ini(ah, &ah->iniMac[i], modesIndex); @@ -746,11 +749,39 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, modesIndex); } + /* + * RXGAIN initvals. + */ REG_WRITE_ARRAY(&ah->iniModesRxGain, 1, regWrites); + + if (AR_SREV_9462_20(ah)) { + /* + * CUS217 mix LNA mode. + */ + if (ar9003_hw_get_rx_gain_idx(ah) == 2) { + REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_core, + 1, regWrites); + REG_WRITE_ARRAY(&ah->ini_modes_rxgain_bb_postamble, + modesIndex, regWrites); + } + + /* + * 5G-XLNA + */ + if ((ar9003_hw_get_rx_gain_idx(ah) == 2) || + (ar9003_hw_get_rx_gain_idx(ah) == 3)) { + REG_WRITE_ARRAY(&ah->ini_modes_rxgain_5g_xlna, + modesIndex, regWrites); + } + } + if (AR_SREV_9550(ah)) REG_WRITE_ARRAY(&ah->ini_modes_rx_gain_bounds, modesIndex, regWrites); + /* + * TXGAIN initvals. + */ if (AR_SREV_9550(ah)) { int modes_txgain_index; @@ -772,8 +803,14 @@ static int ar9003_hw_process_ini(struct ath_hw *ah, REG_WRITE_ARRAY(&ah->iniModesFastClock, modesIndex, regWrites); + /* + * Clock frequency initvals. + */ REG_WRITE_ARRAY(&ah->iniAdditional, 1, regWrites); + /* + * JAPAN regulatory. + */ if (chan->channel == 2484) ar9003_hw_prog_ini(ah, &ah->iniCckfirJapan2484, 1); @@ -906,6 +943,11 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, struct ath_common *common = ath9k_hw_common(ah); struct ath9k_channel *chan = ah->curchan; struct ar5416AniState *aniState = &ah->ani; + int m1ThreshLow, m2ThreshLow; + int m1Thresh, m2Thresh; + int m2CountThr, m2CountThrLow; + int m1ThreshLowExt, m2ThreshLowExt; + int m1ThreshExt, m2ThreshExt; s32 value, value2; switch (cmd & ah->ani_function) { @@ -919,6 +961,61 @@ static bool ar9003_hw_ani_control(struct ath_hw *ah, */ u32 on = param ? 1 : 0; + if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) + goto skip_ws_det; + + m1ThreshLow = on ? + aniState->iniDef.m1ThreshLow : m1ThreshLow_off; + m2ThreshLow = on ? + aniState->iniDef.m2ThreshLow : m2ThreshLow_off; + m1Thresh = on ? + aniState->iniDef.m1Thresh : m1Thresh_off; + m2Thresh = on ? + aniState->iniDef.m2Thresh : m2Thresh_off; + m2CountThr = on ? + aniState->iniDef.m2CountThr : m2CountThr_off; + m2CountThrLow = on ? + aniState->iniDef.m2CountThrLow : m2CountThrLow_off; + m1ThreshLowExt = on ? + aniState->iniDef.m1ThreshLowExt : m1ThreshLowExt_off; + m2ThreshLowExt = on ? + aniState->iniDef.m2ThreshLowExt : m2ThreshLowExt_off; + m1ThreshExt = on ? + aniState->iniDef.m1ThreshExt : m1ThreshExt_off; + m2ThreshExt = on ? + aniState->iniDef.m2ThreshExt : m2ThreshExt_off; + + REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, + AR_PHY_SFCORR_LOW_M1_THRESH_LOW, + m1ThreshLow); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, + AR_PHY_SFCORR_LOW_M2_THRESH_LOW, + m2ThreshLow); + REG_RMW_FIELD(ah, AR_PHY_SFCORR, + AR_PHY_SFCORR_M1_THRESH, + m1Thresh); + REG_RMW_FIELD(ah, AR_PHY_SFCORR, + AR_PHY_SFCORR_M2_THRESH, + m2Thresh); + REG_RMW_FIELD(ah, AR_PHY_SFCORR, + AR_PHY_SFCORR_M2COUNT_THR, + m2CountThr); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_LOW, + AR_PHY_SFCORR_LOW_M2COUNT_THR_LOW, + m2CountThrLow); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, + AR_PHY_SFCORR_EXT_M1_THRESH_LOW, + m1ThreshLowExt); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, + AR_PHY_SFCORR_EXT_M2_THRESH_LOW, + m2ThreshLowExt); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, + AR_PHY_SFCORR_EXT_M1_THRESH, + m1ThreshExt); + REG_RMW_FIELD(ah, AR_PHY_SFCORR_EXT, + AR_PHY_SFCORR_EXT_M2_THRESH, + m2ThreshExt); +skip_ws_det: if (on) REG_SET_BIT(ah, AR_PHY_SFCORR_LOW, AR_PHY_SFCORR_LOW_USE_SELF_CORR_LOW); |