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>

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
index c5f3c430c9857200ee73635f40318dfd7e23e56a..b5c8450e1b9f7d1865c8577f5bcee621592bb455 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.c
@@ -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);
 }