Commit e58f6e06 authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: mt76x02: reset MCU timeout counter earlier in watchdog reset 



Ensure that MCU commands issued right after hardware reset are not dropped
and treated as failed.

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent c984457b

drivers/net/wireless/mediatek/mt76/mt76x02_mmio.c

+1 −4
Original line number Diff line number Diff line
@@ -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,

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