diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2012-07-15 21:53:32 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-07-17 23:11:34 +0400 |
| commit | b05a01110ed10a93203d936a06aa01bf80837c39 (patch) | |
| tree | 29d6e0f3bdca536d35758b37221b2779caef9e66 /drivers/net/wireless/ath | |
| parent | 00f97b4fd578328a6a54d4e2c3cfa74c6c32683f (diff) | |
| download | linux-b05a01110ed10a93203d936a06aa01bf80837c39.tar.xz | |
ath9k_hw: fix tx gain tables for AR934x
Use the EEPROM information to choose the right tx gain table
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | 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 41e88c660e48..718241d4ec49 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; } } |