diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index 824dd9e72564..19e2c3cd1473 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -895,6 +895,9 @@ static inline void ath9k_hw_set_dma(struct ath_hw *ah) REG_WRITE(ah, AR_PCU_TXBUF_CTRL, AR_PCU_TXBUF_CTRL_USABLE_SIZE); } + + if (AR_SREV_9300_20_OR_LATER(ah)) + ath9k_hw_reset_txstatus_ring(ah); } static void ath9k_hw_set_operating_mode(struct ath_hw *ah, int opmode) |