From ecfebfef2fe673e1c65035a7ad9442282a6b3b79 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Tue, 3 Apr 2018 21:52:50 +0200 Subject: [PATCH] mt76: toggle driver station powersave bit before notifying mac80211 Avoids race conditions from mac80211 enqueueing tx packets before the tx-drop bit is cleared Signed-off-by: Felix Fietkau Signed-off-by: Kalle Valo --- drivers/net/wireless/mediatek/mt76/mac80211.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index ec531ce50d01b..eb49e0a6758c0 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -547,8 +547,8 @@ mt76_check_ps(struct mt76_dev *dev, struct sk_buff *skb) else clear_bit(MT_WCID_FLAG_PS, &wcid->flags); - ieee80211_sta_ps_transition(sta, ps); dev->drv->sta_ps(dev, sta, ps); + ieee80211_sta_ps_transition(sta, ps); } void mt76_rx_complete(struct mt76_dev *dev, struct sk_buff_head *frames, -- 2.39.5