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ath9k_hw: fix SREV checks for applying tuning caps from EEPROM 

AR9485, AR9330 and AR9340 are the chips that this is *NOT* supposed to be
applied on.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Felix Fietkau 2012-07-15 19:53:40 +02:00 committed by John W. Linville
parent 3e2ea54328
commit 08a4a1ab07
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
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@ -3890,6 +3890,9 @@ static void ar9003_hw_apply_tuning_caps(struct ath_hw *ah)
struct ar9300_eeprom *eep = &ah->eeprom.ar9300_eep;
u8 tuning_caps_param = eep->baseEepHeader.params_for_tuning_caps[0];
if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
return;
if (eep->baseEepHeader.featureEnable & 0x40) {
tuning_caps_param &= 0x7f;
REG_RMW_FIELD(ah, AR_CH0_XTAL, AR_CH0_XTAL_CAPINDAC,
@ -3987,8 +3990,7 @@ static void ath9k_hw_ar9300_set_board_values(struct ath_hw *ah,
ar9003_hw_quick_drop_apply(ah, chan->channel);
if (!AR_SREV_9330(ah) && !AR_SREV_9340(ah) && !AR_SREV_9550(ah))
ar9003_hw_internal_regulator_apply(ah);
if (AR_SREV_9485(ah) || AR_SREV_9330(ah) || AR_SREV_9340(ah))
ar9003_hw_apply_tuning_caps(ah);
ar9003_hw_apply_tuning_caps(ah);
ar9003_hw_txend_to_xpa_off_apply(ah, is2ghz);
}