27 lines
945 B
Diff
27 lines
945 B
Diff
From: Oleksij Rempel <linux@rempel-privat.de>
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Date: Sun, 22 Mar 2015 19:29:56 +0100
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Subject: [PATCH] ath9k: ath9k_hw_set_4k_power_cal_tabl: use rmw buffer
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Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
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Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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---
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--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c
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+++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c
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@@ -389,6 +389,7 @@ static void ath9k_hw_set_4k_power_cal_ta
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}
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}
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+ ENABLE_REG_RMW_BUFFER(ah);
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REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
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(numXpdGain - 1) & 0x3);
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REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_1,
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@@ -396,6 +397,7 @@ static void ath9k_hw_set_4k_power_cal_ta
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REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_2,
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xpdGainValues[1]);
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REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_PD_GAIN_3, 0);
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+ REG_RMW_BUFFER_FLUSH(ah);
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for (i = 0; i < AR5416_EEP4K_MAX_CHAINS; i++) {
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regChainOffset = i * 0x1000;
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