On Thu, Feb 20, 2014 at 09:52:45AM +0100, Johannes Berg wrote:
> +
> + /* sync with ieee80211_sta_ps_deliver_wakeup */
> + spin_lock(&sta->ps_lock);
> + /*
> + * STA woke up the meantime and all the frames on ps_tx_buf have
> + * been queued to pending queue. No reordering can happen, go
> + * ahead and Tx the packet.
> + */
> + if (!test_sta_flag(sta, WLAN_STA_PS_STA)) {
> + spin_unlock(&sta->ps_lock);
Actually I'm not sure if we should check if both WLAN_STA_PS_DRIVER
and WLAN_STA_PS_STA flags are clear ?
Stanislaw
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