mt76: mt7921: reinit wpdma during drv_own if necessary

Check dummy reg to reinitialized WPDMA during driver_own operation

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
index 78bd965..5f3d56d 100644 (file)
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c
@@ -1308,6 +1308,8 @@ int mt7921_mcu_drv_pmctrl(struct mt7921_dev *dev)
                err = -EIO;
                goto out;
        }
+
+       mt7921_wpdma_reinit_cond(dev);
        clear_bit(MT76_STATE_PM, &mphy->state);
 
        pm->stats.last_wake_event = jiffies;