diff options
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ani.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ani.c b/drivers/net/wireless/ath/ath9k/ani.c index e879055c058..66d0b8846a0 100644 --- a/drivers/net/wireless/ath/ath9k/ani.c +++ b/drivers/net/wireless/ath/ath9k/ani.c @@ -585,8 +585,15 @@ void ath9k_hw_procmibevent(struct ath_hw *ah) /* Clear the mib counters and save them in the stats */ ath9k_hw_update_mibstats(ah, &ah->ah_mibStats); - if (!DO_ANI(ah)) + if (!DO_ANI(ah)) { + /* + * We must always clear the interrupt cause by + * resetting the phy error regs. + */ + REG_WRITE(ah, AR_PHY_ERR_1, 0); + REG_WRITE(ah, AR_PHY_ERR_2, 0); return; + } /* NB: these are not reset-on-read */ phyCnt1 = REG_READ(ah, AR_PHY_ERR_1); |