From 3df932141e4fa3a39f8e0839af9ee7bdedb1da0c Mon Sep 17 00:00:00 2001 From: Lorenzo Bianconi Date: Wed, 21 Apr 2021 15:37:21 +0200 Subject: [PATCH] mt76: mt7921: reinit wpdma during drv_own if necessary Check dummy reg to reinitialized WPDMA during driver_own operation Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 78bd965..5f3d56d 100644 --- 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; -- 2.7.4