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From: Felix Fietkau <nbd@openwrt.org>
To: linux-wireless@vger.kernel.org
Cc: linville@tuxdriver.com, mcgrof@qca.qualcomm.com
Subject: [PATCH 04/12] ath9k_hw: fix tx gain tables for AR934x
Date: Wed, 11 Jul 2012 19:59:07 +0200	[thread overview]
Message-ID: <1342029555-31618-4-git-send-email-nbd@openwrt.org> (raw)
In-Reply-To: <1342029555-31618-3-git-send-email-nbd@openwrt.org>

Use the EEPROM information to choose the right tx gain table

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---
 drivers/net/wireless/ath/ath9k/ar9003_hw.c |   29 ++++++++++++++++++++++-----
 1 files changed, 23 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 41e88c6..718241d 100644
--- 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(struct ath_hw *ah)
 			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(struct ath_hw *ah)
 			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(struct ath_hw *ah)
 			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(struct ath_hw *ah)
 			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(struct ath_hw *ah)
 	case 3:
 		ar9003_tx_gain_table_mode3(ah);
 		break;
+	case 4:
+		ar9003_tx_gain_table_mode4(ah);
+		break;
 	}
 }
 
-- 
1.7.3.2


  reply	other threads:[~2012-07-11 17:59 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-11 17:59 [PATCH 01/12] ath9k_hw: fall back to OTP ROM when platform data has no valid eeprom data Felix Fietkau
2012-07-11 17:59 ` [PATCH 02/12] ath9k: validate rx antenna settings Felix Fietkau
2012-07-11 17:59   ` [PATCH 03/12] ath9k_hw: enable ANI on AR934x Felix Fietkau
2012-07-11 17:59     ` Felix Fietkau [this message]
2012-07-11 17:59       ` [PATCH 05/12] ath9k_hw: remove redundant arguments to INIT_INI_ARRAY Felix Fietkau
2012-07-11 17:59         ` [PATCH 06/12] ath9k/ath9k_htc: fix txop limit handling Felix Fietkau
2012-07-11 17:59           ` [PATCH 07/12] ath9k: make per-WMM-AC queue sizes configurable via debugfs Felix Fietkau
2012-07-11 17:59             ` [PATCH 08/12] ath9k: fix aggregate size limit based on queue TXOP limit Felix Fietkau
2012-07-11 17:59               ` [PATCH 09/12] ath9k_hw: apply XPA timing control values from EEPROM Felix Fietkau
2012-07-11 17:59                 ` [PATCH 10/12] ath9k_hw: clean up AR9003 EEPROM code Felix Fietkau
2012-07-11 17:59                   ` [PATCH 11/12] ath9k_hw: apply XLNA bias settings from EEPROM Felix Fietkau
2012-07-11 17:59                     ` [PATCH 12/12] ath9k_hw: fix SREV checks for applying tuning caps " Felix Fietkau
2012-07-12  6:27               ` [PATCH 08/12] ath9k: fix aggregate size limit based on queue TXOP limit Sujith Manoharan
2012-07-12 11:06                 ` Felix Fietkau
2012-07-11 18:42   ` [PATCH 02/12] ath9k: validate rx antenna settings Gabor Juhos
2012-07-11 18:54     ` Felix Fietkau

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