Ensure that MCU commands issued right after hardware reset are not dropped and treated as failed. Signed-off-by: Felix Fietkau <nbd@xxxxxxxx> --- drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c index c7f028e73b6b..7dcc5d342e9f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c @@ -461,6 +461,7 @@ static void mt76x02_watchdog_reset(struct mt76x02_dev *dev) mutex_lock(&dev->mt76.mutex); + dev->mcu_timeout = 0; if (restart) mt76x02_reset_state(dev); @@ -544,10 +545,6 @@ static void mt76x02_check_tx_hang(struct mt76x02_dev *dev) restart: mt76x02_watchdog_reset(dev); - mutex_lock(&dev->mt76.mcu.mutex); - dev->mcu_timeout = 0; - mutex_unlock(&dev->mt76.mcu.mutex); - dev->tx_hang_reset++; dev->tx_hang_check = 0; memset(dev->mt76.tx_dma_idx, 0xff, -- 2.24.0
