If the driver has configured the hardware to drop packets for a sta that was
in powersave mode, then clearing the flag too early opens up a small race
window during which packets could be dropped on wakeup
Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (ps)
set_bit(MT_WCID_FLAG_PS, &wcid->flags);
- else
- clear_bit(MT_WCID_FLAG_PS, &wcid->flags);
dev->drv->sta_ps(dev, sta, ps);
+
+ if (!ps)
+ clear_bit(MT_WCID_FLAG_PS, &wcid->flags);
+
ieee80211_sta_ps_transition(sta, ps);
}