diff options
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/main.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index b0795aac4ba..0df28d5cb33 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -1661,6 +1661,12 @@ static int wl1271_op_suspend(struct ieee80211_hw *hw, wl1271_debug(DEBUG_MAC80211, "mac80211 suspend wow=%d", !!wow); WARN_ON(!wow); + /* we want to perform the recovery before suspending */ + if (test_bit(WL1271_FLAG_RECOVERY_IN_PROGRESS, &wl->flags)) { + wl1271_warning("postponing suspend to perform recovery"); + return -EBUSY; + } + wl1271_tx_flush(wl); mutex_lock(&wl->mutex); |