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| author | Felix Fietkau <nbd@openwrt.org> | 2015-04-14 12:17:34 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2015-04-14 12:17:34 +0000 |
| commit | b5073ca2c859fe8763a0717abcfb5f5646d5a543 (patch) | |
| tree | 6129082df00db34e8fb6d44aaf14c0ac02b26d5d /package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch | |
| parent | 5c9c6706165d3ce7276eed2c557089aa690c6529 (diff) | |
| download | upstream-b5073ca2c859fe8763a0717abcfb5f5646d5a543.tar.gz upstream-b5073ca2c859fe8763a0717abcfb5f5646d5a543.tar.bz2 upstream-b5073ca2c859fe8763a0717abcfb5f5646d5a543.zip | |
mac80211: merge a number of upstream driver fixes/improvements
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 45432
Diffstat (limited to 'package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch')
| -rw-r--r-- | package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch b/package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch new file mode 100644 index 0000000000..edd6160fa6 --- /dev/null +++ b/package/kernel/mac80211/patches/331-ath9k-ath9k_hw_4k_set_board_values-use-rmw-buffer.patch @@ -0,0 +1,26 @@ +From: Oleksij Rempel <linux@rempel-privat.de> +Date: Sun, 22 Mar 2015 19:29:58 +0100 +Subject: [PATCH] ath9k: ath9k_hw_4k_set_board_values: use rmw buffer + +Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> +Signed-off-by: Kalle Valo <kvalo@codeaurora.org> +--- + +--- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c ++++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c +@@ -1082,6 +1082,7 @@ static void ath9k_hw_4k_set_board_values + mask = BIT(0)|BIT(5)|BIT(10)|BIT(15)|BIT(20)|BIT(25); + pwrctrl = mask * bb_desired_scale; + clr = mask * 0x1f; ++ ENABLE_REG_RMW_BUFFER(ah); + REG_RMW(ah, AR_PHY_TX_PWRCTRL8, pwrctrl, clr); + REG_RMW(ah, AR_PHY_TX_PWRCTRL10, pwrctrl, clr); + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL12, pwrctrl, clr); +@@ -1096,6 +1097,7 @@ static void ath9k_hw_4k_set_board_values + clr = mask * 0x1f; + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL11, pwrctrl, clr); + REG_RMW(ah, AR_PHY_CH0_TX_PWRCTRL13, pwrctrl, clr); ++ REG_RMW_BUFFER_FLUSH(ah); + } + } + |