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

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

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2020-03-10 17:57:13 +01:00
parent 23b8344850
commit 08054d5ab1
1 changed files with 1 additions and 4 deletions
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mt76x02_mmio.c
+1 -4
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@@ -453,6 +453,7 @@ static void mt76x02_watchdog_reset(struct mt76x02_dev *dev)
mutex_lock(&dev->mt76.mutex);
dev->mcu_timeout = 0;
if (restart)
mt76x02_reset_state(dev);
@@ -552,10 +553,6 @@ static void mt76x02_check_tx_hang(struct mt76x02_dev *dev)
restart:
mt76x02_watchdog_reset(dev);
mutex_lock(&dev->mt76.mmio.mcu.mutex);
dev->mcu_timeout = 0;
mutex_unlock(&dev->mt76.mmio.mcu.mutex);
dev->tx_hang_reset++;
dev->tx_hang_check = 0;
memset(dev->mt76.tx_dma_idx, 0xff,