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| author | Oleksij Rempel <linux@rempel-privat.de> | 2015-03-22 19:29:57 +0100 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-03-30 11:31:35 +0300 |
| commit | 7b37e0d4db038d37bbb88a4c8ea2b828707cbd12 (patch) | |
| tree | 71e4fb1891023e8a1b57498c10c211d356960f17 /drivers/net/wireless/ath | |
| parent | 10e03ef6b4669c56d5d6858d80866bfa9bb2dc57 (diff) | |
| download | lwn-7b37e0d4db038d37bbb88a4c8ea2b828707cbd12.tar.gz lwn-7b37e0d4db038d37bbb88a4c8ea2b828707cbd12.zip | |
ath9k: use rmw buffer in ath9k_hw_set_operating_mode and ath9k_hw_reset
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/ath')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 6d5b4bc8ab48..1d9ad5bfe0c8 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -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 set = AR_STA_ID1_KSRCH_MODE; + ENABLE_REG_RMW_BUFFER(ah); switch (opmode) { case NL80211_IFTYPE_ADHOC: if (!AR_SREV_9340_13(ah)) { @@ -1251,6 +1252,7 @@ static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode) break; } 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, @@ -1963,6 +1965,7 @@ int ath9k_hw_reset(struct ath_hw *ah, struct ath9k_channel *chan, if (!ath9k_hw_mci_is_enabled(ah)) REG_WRITE(ah, AR_OBS, 8); + ENABLE_REG_RMW_BUFFER(ah); 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_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_FIRST, 750); } + REG_RMW_BUFFER_FLUSH(ah); ath9k_hw_init_bb(ah, chan); |