27 lines
960 B
Diff
27 lines
960 B
Diff
From: Oleksij Rempel <linux@rempel-privat.de>
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Date: Sun, 22 Mar 2015 19:29:58 +0100
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Subject: [PATCH] ath9k: ath9k_hw_4k_set_board_values: 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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@@ -1082,6 +1082,7 @@ static void ath9k_hw_4k_set_board_values
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mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25);
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pwrctrl = mask * bb_desired_scale;
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clr = mask * 0x1f;
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+ ENABLE_REG_RMW_BUFFER(ah);
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REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr);
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REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr);
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REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr);
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@@ -1096,6 +1097,7 @@ static void ath9k_hw_4k_set_board_values
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clr = mask * 0x1f;
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REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr);
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REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr);
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+ REG_RMW_BUFFER_FLUSH(ah);
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}
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}
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