When the QoS ack policy was set to non explicit / psmp ack, frames are treated as not being part of a BA session, which causes extra latency on reordering. Fix this by only bypassing reordering for packets with no-ack policy Signed-off-by: Felix Fietkau <nbd@xxxxxxxx> --- net/mac80211/rx.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index 959a36fd658b..3c08ae04ddbc 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1405,8 +1405,7 @@ static void ieee80211_rx_reorder_ampdu(struct ieee80211_rx_data *rx, goto dont_reorder; /* not part of a BA session */ - if (ack_policy != IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK && - ack_policy != IEEE80211_QOS_CTL_ACK_POLICY_NORMAL) + if (ack_policy == IEEE80211_QOS_CTL_ACK_POLICY_NOACK) goto dont_reorder; /* new, potentially un-ordered, ampdu frame - process it */ -- 2.35.1
