Commit 9dfd2785 authored by Sean Wang's avatar Sean Wang Committed by Felix Fietkau
Browse files

mt76: mt7921: add flush operation 



add flush operation to make sure cfg80211_mlme_deauth is able to flush
the deauthtication frame into air immediately.

Co-developed-by: default avatarYN Chen <YN.Chen@mediatek.com>
Signed-off-by: default avatarYN Chen <YN.Chen@mediatek.com>
Signed-off-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 0940605a

drivers/net/wireless/mediatek/mt76/mt7921/main.c

+10 −0
Original line number Diff line number Diff line
@@ -1137,6 +1137,15 @@ static void mt7921_set_rekey_data(struct ieee80211_hw *hw, 
}

#endif /* CONFIG_PM */



static void mt7921_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,

			 u32 queues, bool drop)

{

	struct mt7921_dev *dev = mt7921_hw_dev(hw);



	wait_event_timeout(dev->mt76.tx_wait, !mt76_has_tx_pending(&dev->mphy),

			   HZ / 2);

}



const struct ieee80211_ops mt7921_ops = {

	.tx = mt7921_tx,

	.start = mt7921_start,
@@ -1175,4 +1184,5 @@ const struct ieee80211_ops mt7921_ops = { 
	.set_wakeup = mt7921_set_wakeup,

	.set_rekey_data = mt7921_set_rekey_data,

#endif /* CONFIG_PM */

	.flush = mt7921_flush,

};