From 72e5d479b8de4a3b3cbc01f9fcc4a6936f82414f Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Sun, 24 Feb 2019 23:16:45 +0100 Subject: mt76: mt76x02: issue watchdog reset on MCU request timeout MCU request timeout usually indicates that the device is no longer responsive, and it usually does not recover without a reset Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c') diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c index 4752c104abf3..6501b853b65c 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c @@ -61,6 +61,7 @@ int mt76x02_mcu_msg_send(struct mt76_dev *mdev, int cmd, const void *data, "MCU message %d (seq %d) timed out\n", cmd, seq); ret = -ETIMEDOUT; + dev->mcu_timeout = 1; break; } -- cgit v1.2.3