diff options
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_main.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_main.c b/drivers/net/wireless/wl12xx/wl1271_main.c index a3a1ebc578a..f5b1d19bc88 100644 --- a/drivers/net/wireless/wl12xx/wl1271_main.c +++ b/drivers/net/wireless/wl12xx/wl1271_main.c @@ -529,6 +529,15 @@ static void wl1271_irq_work(struct work_struct *work) intr &= WL1271_INTR_MASK; + if (unlikely(intr & WL1271_ACX_INTR_WATCHDOG)) { + wl1271_error("watchdog interrupt received! " + "starting recovery."); + ieee80211_queue_work(wl->hw, &wl->recovery_work); + + /* restarting the chip. ignore any other interrupt. */ + goto out; + } + if (intr & WL1271_ACX_INTR_DATA) { wl1271_debug(DEBUG_IRQ, "WL1271_ACX_INTR_DATA"); |