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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2021-04-21 15:37:21 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2021-04-21 20:55:56 +0200 |
| commit | 3df932141e4fa3a39f8e0839af9ee7bdedb1da0c (patch) | |
| tree | ccf5e9d4d8b22d654a8fd5ac29dc055c0ffab867 | |
| parent | 51252cc56ec9aaac71445e849c75b40b17277d7e (diff) | |
| download | linux-3df932141e4fa3a39f8e0839af9ee7bdedb1da0c.tar.bz2 | |
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>
| -rw-r--r-- | drivers/net/wireless/mediatek/mt76/mt7921/mcu.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index 78bd965d8009..5f3d56d570a5 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; |