ath9k: avoid rx frames with corrupted descriptor.

Setting RX_ABORT/RX_DIS after MAC reset and clearing RX_ABORT/RX_DIS
after enbling RXE/RXDP to avoid rx frames with corrupted descriptor
status.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath9k/mac.c b/drivers/net/wireless/ath9k/mac.c
index 5254ea49f8ac..af32d091dc38 100644
--- a/drivers/net/wireless/ath9k/mac.c
+++ b/drivers/net/wireless/ath9k/mac.c
@@ -916,12 +916,11 @@ void ath9k_hw_rxena(struct ath_hal *ah)
 
 void ath9k_hw_startpcureceive(struct ath_hal *ah)
 {
-        REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
-
         ath9k_enable_mib_counters(ah);
 
         ath9k_ani_reset(ah);
 
+        REG_CLR_BIT(ah, AR_DIAG_SW, (AR_DIAG_RX_DIS | AR_DIAG_RX_ABORT));
 }
 
 void ath9k_hw_stoppcurecv(struct ath_hal *ah)