| Message ID | 1416094080-49220-1-git-send-email-nbd@openwrt.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Sun, 2014-11-16 at 00:27 +0100, Felix Fietkau wrote: > Check the queue mapping earlier, skb->queue_mapping is more likely than > skb->data to still be in d-cache. Applied. johannes -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/net/mac80211/rc80211_minstrel_ht.c b/net/mac80211/rc80211_minstrel_ht.c index c50fd94..62ff7cf 100644 --- a/net/mac80211/rc80211_minstrel_ht.c +++ b/net/mac80211/rc80211_minstrel_ht.c @@ -690,6 +690,9 @@ minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb) struct sta_info *sta = container_of(pubsta, struct sta_info, sta); u16 tid; + if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO) + return; + if (unlikely(!ieee80211_is_data_qos(hdr->frame_control))) return; @@ -700,9 +703,6 @@ minstrel_aggr_check(struct ieee80211_sta *pubsta, struct sk_buff *skb) if (likely(sta->ampdu_mlme.tid_tx[tid])) return; - if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO) - return; - ieee80211_start_tx_ba_session(pubsta, tid, 5000); }
Check the queue mapping earlier, skb->queue_mapping is more likely than skb->data to still be in d-cache. Signed-off-by: Felix Fietkau <nbd@openwrt.org> --- net/mac80211/rc80211_minstrel_ht.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)