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| author | Felix Fietkau <nbd@nbd.name> | 2019-02-24 23:16:45 +0100 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2019-02-26 10:28:19 +0100 |
| commit | 72e5d479b8de4a3b3cbc01f9fcc4a6936f82414f (patch) | |
| tree | 2e5d053a95c9f04d731915f260ea674429153af6 /drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c | |
| parent | 90f42f2d76d0ed29553cf0167bc8e86c22e5a214 (diff) | |
| download | linux-stable-72e5d479b8de4a3b3cbc01f9fcc4a6936f82414f.tar.gz linux-stable-72e5d479b8de4a3b3cbc01f9fcc4a6936f82414f.tar.bz2 linux-stable-72e5d479b8de4a3b3cbc01f9fcc4a6936f82414f.zip | |
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 <nbd@nbd.name>
Diffstat (limited to 'drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c')
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt76x02_mcu.c | 1 |
1 files changed, 1 insertions, 0 deletions
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; } |