diff --git a/drivers/net/wireless/ti/wlcore/event.c b/drivers/net/wireless/ti/wlcore/event.c index 28e2a633c3be..4ed835799178 100644 --- a/drivers/net/wireless/ti/wlcore/event.c +++ b/drivers/net/wireless/ti/wlcore/event.c @@ -148,15 +148,24 @@ static int wl1271_event_process(struct wl1271 *wl) int delay = wl->conf.conn.synch_fail_thold * wl->conf.conn.bss_lose_timeout; wl1271_info("Beacon loss detected."); - cancel_delayed_work_sync(&wl->connection_loss_work); + + /* + * if the work is already queued, it should take place. We + * don't want to delay the connection loss indication + * any more. + */ ieee80211_queue_delayed_work(wl->hw, &wl->connection_loss_work, - msecs_to_jiffies(delay)); + msecs_to_jiffies(delay)); } if (vector & REGAINED_BSS_EVENT_ID) { /* TODO: check for multi-role */ wl1271_info("Beacon regained."); - cancel_delayed_work_sync(&wl->connection_loss_work); + cancel_delayed_work(&wl->connection_loss_work); + + /* sanity check - we can't lose and gain the beacon together */ + WARN(vector & BSS_LOSE_EVENT_ID, + "Concurrent beacon loss and gain from FW"); } if (vector & RSSI_SNR_TRIGGER_0_EVENT_ID) { diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c index af00dabf96b7..4be62c93808b 100644 --- a/drivers/net/wireless/ti/wlcore/main.c +++ b/drivers/net/wireless/ti/wlcore/main.c @@ -3712,9 +3712,6 @@ sta_not_found: do_join = true; set_assoc = true; - /* Cancel connection_loss_work */ - cancel_delayed_work_sync(&wl->connection_loss_work); - /* * use basic rates from AP, and determine lowest rate * to use with control frames. @@ -3964,6 +3961,13 @@ static void wl1271_op_bss_info_changed(struct ieee80211_hw *hw, wl1271_debug(DEBUG_MAC80211, "mac80211 bss info changed 0x%x", (int)changed); + /* + * make sure to cancel pending disconnections if our association + * state changed + */ + if (!is_ap && (changed & BSS_CHANGED_ASSOC)) + cancel_delayed_work_sync(&wl->connection_loss_work); + mutex_lock(&wl->mutex); if (unlikely(wl->state == WL1271_STATE_OFF))