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authorSujith Manoharan <c_manoha@qca.qualcomm.com>2013-11-05 05:54:59 +0530
committerJohn W. Linville <linville@tuxdriver.com>2013-12-02 14:24:56 -0500
commit8fd007ac7c6ca63f7dbf7792cc1081855ef7fe4e (patch)
tree7f29a50e195c482368ed6a6580cf7d552bbb72ad /drivers/net/wireless/ath/ath9k/ar9003_hw.c
parentc6fc7e64e1a699b77681dd383d9a5a1ff9eb48e9 (diff)
downloadlinux-8fd007ac7c6ca63f7dbf7792cc1081855ef7fe4e.tar.bz2
ath9k: Apply CUS227 specific TX gain values
CUS227, which is an AR9340 based card used in Qualcomm's Allplay platforms requires a custom TX gain array, based on the index 7. Add suport for this. Cc: Michael Larson <mlarson@qce.qualcomm.com> Cc: Stephen Collmeyer <scollmey@qce.qualcomm.com> Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9003_hw.c')
-rw-r--r--drivers/net/wireless/ath/ath9k/ar9003_hw.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_hw.c b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
index 8d453de979c9..33f63dc672e1 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_hw.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_hw.c
@@ -585,6 +585,13 @@ static void ar9003_tx_gain_table_mode6(struct ath_hw *ah)
ar9580_1p0_type6_tx_gain_table);
}
+static void ar9003_tx_gain_table_mode7(struct ath_hw *ah)
+{
+ if (AR_SREV_9340(ah))
+ INIT_INI_ARRAY(&ah->iniModesTxGain,
+ ar9340_cus227_tx_gain_table_1p0);
+}
+
typedef void (*ath_txgain_tab)(struct ath_hw *ah);
static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
@@ -597,6 +604,7 @@ static void ar9003_tx_gain_table_apply(struct ath_hw *ah)
ar9003_tx_gain_table_mode4,
ar9003_tx_gain_table_mode5,
ar9003_tx_gain_table_mode6,
+ ar9003_tx_gain_table_mode7,
};
int idx = ar9003_hw_get_tx_gain_idx(ah);