From 10e03ef6b4669c56d5d6858d80866bfa9bb2dc57 Mon Sep 17 00:00:00 2001 From: Oleksij Rempel Date: Sun, 22 Mar 2015 19:29:56 +0100 Subject: [PATCH] ath9k: ath9k_hw_set_4k_power_cal_tabl: use rmw buffer Signed-off-by: Oleksij Rempel Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath9k/eeprom_4k.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index e5a78d4..fc54fc7 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -389,6 +389,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, } } + ENABLE_REG_RMW_BUFFER(ah); REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN, (numXpdGain - 1) & 0x3); REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1, @@ -396,6 +397,7 @@ static void ath9k_hw_set_4k_power_cal_table(struct ath_hw *ah, REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2, xpdGainValues[1]); REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0); + REG_RMW_BUFFER_FLUSH(ah); for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) { regChainOffset = i * 0x1000; -- 2.7.4