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path: root/package/mac80211/patches/565-ath9k_fix_txgain.patch
blob: c2f54d6464d8d6d1bafd7d1703debf37c74d31b5 (plain)
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--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -561,8 +561,8 @@ static void ar9003_tx_gain_table_mode1(s
 			5);
 	else if (AR_SREV_9340(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-			ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
-			ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
+			ar9340Modes_high_ob_db_tx_gain_table_1p0,
+			ARRAY_SIZE(ar9340Modes_high_ob_db_tx_gain_table_1p0),
 			5);
 	else if (AR_SREV_9485_11(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
@@ -605,8 +605,8 @@ static void ar9003_tx_gain_table_mode2(s
 			5);
 	else if (AR_SREV_9340(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-			ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
-			ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
+			ar9340Modes_low_ob_db_tx_gain_table_1p0,
+			ARRAY_SIZE(ar9340Modes_low_ob_db_tx_gain_table_1p0),
 			5);
 	else if (AR_SREV_9485_11(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
@@ -639,8 +639,8 @@ static void ar9003_tx_gain_table_mode3(s
 			5);
 	else if (AR_SREV_9340(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
-			ar9340Modes_lowest_ob_db_tx_gain_table_1p0,
-			ARRAY_SIZE(ar9340Modes_lowest_ob_db_tx_gain_table_1p0),
+			ar9340Modes_high_power_tx_gain_table_1p0,
+			ARRAY_SIZE(ar9340Modes_high_power_tx_gain_table_1p0),
 			5);
 	else if (AR_SREV_9485_11(ah))
 		INIT_INI_ARRAY(&ah->iniModesTxGain,
@@ -659,6 +659,20 @@ static void ar9003_tx_gain_table_mode3(s
 			5);
 }
 
+static void ar9003_tx_gain_table_mode4(struct ath_hw *ah)
+{
+	if (AR_SREV_9340(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			ar9340Modes_mixed_ob_db_tx_gain_table_1p0,
+			ARRAY_SIZE(ar9340Modes_mixed_ob_db_tx_gain_table_1p0),
+			5);
+	else if (AR_SREV_9580(ah))
+		INIT_INI_ARRAY(&ah->iniModesTxGain,
+			ar9580_1p0_mixed_ob_db_tx_gain_table,
+			ARRAY_SIZE(ar9580_1p0_mixed_ob_db_tx_gain_table),
+			5);
+}
+
 static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
 {
 	switch (ar9003_hw_get_tx_gain_idx(ah)) {
@@ -675,6 +689,9 @@ static void ar9003_tx_gain_table_apply(s
 	case 3:
 		ar9003_tx_gain_table_mode3(ah);
 		break;
+	case 4:
+		ar9003_tx_gain_table_mode4(ah);
+		break;
 	}
 }