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mt76: mt7921: reset wfsys during hw probe

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This patch fixes a mcu hang during device probe on
Marvell ESPRESSObin after a hot reboot.

Signed-off-by: Lorenzo Bianconi <[email protected]>
Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Lorenzo Bianconi
2021-05-28 11:52:34 +02:00
committed by Felix Fietkau
parent c89c8c347b
commit 9f7bb428e5
1 changed files with 4 additions and 0 deletions
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mt7921/dma.c
+4
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@@ -402,6 +402,10 @@ int mt7921_dma_init(struct mt7921_dev *dev)
if (ret)
return ret;
ret = mt7921_wfsys_reset(dev);
if (ret)
return ret;
/* init tx queue */
ret = mt7921_init_tx_queues(&dev->phy, MT7921_TXQ_BAND0,
MT7921_TX_RING_SIZE);