diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2014-11-30 20:58:31 (GMT) |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-12-01 20:57:22 (GMT) |
| commit | ef739ab6aac38b25e473f418ecfe1fb433346fa1 (patch) | |
| tree | 76de505488b82c0dc0c34cbe657b33abc1873cf3 /drivers/net/wireless/ath/ath9k/main.c | |
| parent | 56bdbe0d6ac59c3eb17c2b9d715fb2e41467e354 (diff) | |
| download | linux-ef739ab6aac38b25e473f418ecfe1fb433346fa1.tar.xz | |
ath9k: set ATH_OP_INVALID before disabling hardware
Closes another small IRQ handler race
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 7c63976..d41e6cf 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -887,6 +887,9 @@ static void ath9k_stop(struct ieee80211_hw *hw) &sc->cur_chan->chandef); ath9k_hw_reset(ah, ah->curchan, ah->caldata, false); + + set_bit(ATH_OP_INVALID, &common->op_flags); + ath9k_hw_phy_disable(ah); ath9k_hw_configpcipowersave(ah, true); @@ -895,7 +898,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) ath9k_ps_restore(sc); - set_bit(ATH_OP_INVALID, &common->op_flags); sc->ps_idle = prev_idle; mutex_unlock(&sc->mutex); |