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ath9k: use rmw buffer in ath9k_hw_set_operating_mode and ath9k_hw_reset

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Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Oleksij Rempel 2015-03-22 19:29:57 +01:00 committed by Kalle Valo
parent 10e03ef6b4
commit 7b37e0d4db
1 changed files with 4 additions and 0 deletions
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4
drivers/net/wireless/ath/ath9k/hw.c
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@ -1230,6 +1230,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
u32 mask = AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC; u32 mask = AR_STA_ID1_STA_AP | AR_STA_ID1_ADHOC;
u32 set = AR_STA_ID1_KSRCH_MODE; u32 set = AR_STA_ID1_KSRCH_MODE;
ENABLE_REG_RMW_BUFFER(ah);
switch (opmode) { switch (opmode) {
case NL80211_IFTYPE_ADHOC: case NL80211_IFTYPE_ADHOC:
if (!AR_SREV_9340_13(ah)) { if (!AR_SREV_9340_13(ah)) {
@ -1251,6 +1252,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode)
break; break;
} }
REG_RMW(ah, AR_STA_ID1, set, mask); REG_RMW(ah, AR_STA_ID1, set, mask);
REG_RMW_BUFFER_FLUSH(ah);
} }
void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled, void ath9k_hw_get_delta_slope_vals(struct ath_hw *ah, u32 coef_scaled,
@ -1963,6 +1965,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
if (!ath9k_hw_mci_is_enabled(ah)) if (!ath9k_hw_mci_is_enabled(ah))
REG_WRITE(ah, AR_OBS, 8); REG_WRITE(ah, AR_OBS, 8);
ENABLE_REG_RMW_BUFFER(ah);
if (ah->config.rx_intr_mitigation) { if (ah->config.rx_intr_mitigation) {
REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, ah->config.rimt_last); REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_LAST, ah->config.rimt_last);
REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, ah->config.rimt_first); REG_RMW_FIELD(ah, AR_RIMT, AR_RIMT_FIRST, ah->config.rimt_first);
@ -1972,6 +1975,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan,
REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_LAST, 300); REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_LAST, 300);
REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_FIRST, 750); REG_RMW_FIELD(ah, AR_TIMT, AR_TIMT_FIRST, 750);
} }
REG_RMW_BUFFER_FLUSH(ah);
ath9k_hw_init_bb(ah, chan); ath9k_hw_init_bb(ah, chan);