diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/beacon.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/beacon.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 112aff720e13..2e8bba0eb361 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -337,8 +337,14 @@ void ath9k_beacon_tasklet(unsigned long data) ath9k_hw_check_nav(ah); - if (!ath9k_hw_check_alive(ah)) - ieee80211_queue_work(sc->hw, &sc->hw_check_work); + /* + * If the previous beacon has not been transmitted + * and a MAC/BB hang has been identified, return + * here because a chip reset would have been + * initiated. + */ + if (!ath_hw_check(sc)) + return; if (sc->beacon.bmisscnt < BSTUCK_THRESH * sc->nbcnvifs) { ath_dbg(common, BSTUCK, |