diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_eeprom.c')
-rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9003_eeprom.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c index e6b92ff..1e86977 100644 --- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c +++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c @@ -3563,14 +3563,24 @@ static void ar9003_hw_ant_ctrl_apply(struct ath_hw *ah, bool is2ghz) { struct ath9k_hw_capabilities *pCap = &ah->caps; int chain; - u32 regval; + u32 regval, value, gpio; static const u32 switch_chain_reg[AR9300_MAX_CHAINS] = { AR_PHY_SWITCH_CHAIN_0, AR_PHY_SWITCH_CHAIN_1, AR_PHY_SWITCH_CHAIN_2, }; - u32 value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz); + if (AR_SREV_9485(ah) && (ar9003_hw_get_rx_gain_idx(ah) == 0)) { + if (ah->config.xlna_gpio) + gpio = ah->config.xlna_gpio; + else + gpio = AR9300_EXT_LNA_CTL_GPIO_AR9485; + + ath9k_hw_cfg_output(ah, gpio, + AR_GPIO_OUTPUT_MUX_AS_PCIE_ATTENTION_LED); + } + + value = ar9003_hw_ant_ctrl_common_get(ah, is2ghz); if (AR_SREV_9462(ah) || AR_SREV_9565(ah)) { REG_RMW_FIELD(ah, AR_PHY_SWITCH_COM, @@ -3796,7 +3806,13 @@ static void ar9003_hw_atten_apply(struct ath_hw *ah, struct ath9k_channel *chan) REG_RMW_FIELD(ah, ext_atten_reg[i], AR_PHY_EXT_ATTEN_CTL_XATTEN1_DB, value); - value = ar9003_hw_atten_chain_get_margin(ah, i, chan); + if (AR_SREV_9485(ah) && + (ar9003_hw_get_rx_gain_idx(ah) == 0) && + ah->config.xatten_margin_cfg) + value = 5; + else + value = ar9003_hw_atten_chain_get_margin(ah, i, chan); + REG_RMW_FIELD(ah, ext_atten_reg[i], AR_PHY_EXT_ATTEN_CTL_XATTEN1_MARGIN, value); @@ -4546,7 +4562,7 @@ static void ar9003_hw_get_target_power_eeprom(struct ath_hw *ah, is2GHz); for (i = 0; i < ar9300RateSize; i++) { - ath_dbg(common, EEPROM, "TPC[%02d] 0x%08x\n", + ath_dbg(common, REGULATORY, "TPC[%02d] 0x%08x\n", i, targetPowerValT2[i]); } } @@ -5272,7 +5288,7 @@ static void ath9k_hw_ar9300_set_txpower(struct ath_hw *ah, return; for (i = 0; i < ar9300RateSize; i++) { - ath_dbg(common, EEPROM, "TPC[%02d] 0x%08x\n", + ath_dbg(common, REGULATORY, "TPC[%02d] 0x%08x\n", i, targetPowerValT2[i]); } |