Felix Fietkau <[email protected]> writes: > Once a station enters powersave, its queues should not be returned by > ieee80211_next_txq() anymore. They will be re-scheduled again after the > station has woken up again > > Fixes: 1866760096bf4 ("mac80211: Add TXQ scheduling API") > Signed-off-by: Felix Fietkau <[email protected]>
Acked-by: Toke Høiland-Jørgensen <[email protected]> > --- > net/mac80211/rx.c | 10 +++++++++- > 1 file changed, 9 insertions(+), 1 deletion(-) > > diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c > index 295535b75184..60aac91e35d0 100644 > --- a/net/mac80211/rx.c > +++ b/net/mac80211/rx.c > @@ -1568,7 +1568,15 @@ static void sta_ps_start(struct sta_info *sta) > return; > > for (tid = 0; tid < IEEE80211_NUM_TIDS; tid++) { > - if (txq_has_queue(sta->sta.txq[tid])) > + struct ieee80211_txq *txq = sta->sta.txq[tid]; > + struct txq_info *txqi = to_txq_info(txq); > + > + spin_lock(&local->active_txq_lock[txq->ac]); > + if (!list_empty(&txqi->schedule_order)) > + list_del_init(&txqi->schedule_order); > + spin_unlock(&local->active_txq_lock[txq->ac]); > + > + if (txq_has_queue(txq)) > set_bit(tid, &sta->txq_buffered_tids); > else > clear_bit(tid, &sta->txq_buffered_tids); > -- > 2.17.0
