ath9k_hw: Use buffered register writes

[uclinux-h8/linux.git] / drivers / net / wireless / ath / ath9k / ar9002_calib.c

diff --git a/drivers/net/wireless/ath/ath9k/ar9002_calib.c b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
index 968529b..5fdbb53 100644 (file)
--- a/drivers/net/wireless/ath/ath9k/ar9002_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9002_calib.c
@@ -527,6 +527,8 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
                ah->pacal_info.prev_offset = regVal;
        }
 
+       ENABLE_REGWRITE_BUFFER(ah);
+
        regVal = REG_READ(ah, 0x7834);
        regVal |= 0x1;
        REG_WRITE(ah, 0x7834, regVal);
@@ -536,6 +538,9 @@ static void ar9271_hw_pa_cal(struct ath_hw *ah, bool is_reset)
 
        for (i = 0; i < ARRAY_SIZE(regList); i++)
                REG_WRITE(ah, regList[i][0], regList[i][1]);
+
+       REGWRITE_BUFFER_FLUSH(ah);
+       DISABLE_REGWRITE_BUFFER(ah);
 }
 
 static inline void ar9285_hw_pa_cal(struct ath_hw *ah, bool is_reset)