Ensure that MCU commands issued right after hardware reset are not dropped
and treated as failed.
Signed-off-by: Felix Fietkau <[email protected]>
---
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