mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-26 16:45:31 +02:00
487bc0ebd7
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28392 3c298f89-4303-0410-b956-a3cf2f4a3e73
50 lines
1.6 KiB
Diff
50 lines
1.6 KiB
Diff
--- a/net/mac80211/rc80211_minstrel_ht.c
|
|
+++ b/net/mac80211/rc80211_minstrel_ht.c
|
|
@@ -357,10 +357,12 @@ minstrel_downgrade_rate(struct minstrel_
|
|
}
|
|
|
|
static void
|
|
-minstrel_aggr_check(struct minstrel_priv *mp, struct ieee80211_sta *pubsta, struct sk_buff *skb)
|
|
+minstrel_aggr_check(struct minstrel_priv *mp, struct minstrel_ht_sta *mi,
|
|
+ struct ieee80211_sta *pubsta, struct sk_buff *skb)
|
|
{
|
|
struct ieee80211_hdr *hdr = (struct ieee80211_hdr *) skb->data;
|
|
struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
|
|
+ unsigned long t1, t2;
|
|
u16 tid;
|
|
|
|
if (unlikely(!ieee80211_is_data_qos(hdr->frame_control)))
|
|
@@ -376,6 +378,12 @@ minstrel_aggr_check(struct minstrel_priv
|
|
if (skb_get_queue_mapping(skb) == IEEE80211_AC_VO)
|
|
return;
|
|
|
|
+ t1 = mi->last_aggr_start_time[tid];
|
|
+ t2 = t1 + msecs_to_jiffies(5000);
|
|
+ if (unlikely(time_in_range(jiffies, t1, t2)))
|
|
+ return;
|
|
+
|
|
+ mi->last_aggr_start_time[tid] = jiffies;
|
|
ieee80211_start_tx_ba_session(pubsta, tid, 5000);
|
|
}
|
|
|
|
@@ -455,7 +463,7 @@ minstrel_ht_tx_status(void *priv, struct
|
|
if (time_after(jiffies, mi->stats_update + (mp->update_interval / 2 * HZ) / 1000)) {
|
|
minstrel_ht_update_stats(mp, mi);
|
|
if (!(info->flags & IEEE80211_TX_CTL_AMPDU))
|
|
- minstrel_aggr_check(mp, sta, skb);
|
|
+ minstrel_aggr_check(mp, mi, sta, skb);
|
|
}
|
|
}
|
|
|
|
--- a/net/mac80211/rc80211_minstrel_ht.h
|
|
+++ b/net/mac80211/rc80211_minstrel_ht.h
|
|
@@ -109,6 +109,8 @@ struct minstrel_ht_sta {
|
|
|
|
/* MCS rate group info and statistics */
|
|
struct minstrel_mcs_group_data groups[MINSTREL_MAX_STREAMS * MINSTREL_STREAM_GROUPS];
|
|
+
|
|
+ unsigned long last_aggr_start_time[IEEE80211_QOS_CTL_TID_MASK + 1];
|
|
};
|
|
|
|
struct minstrel_ht_sta_priv {
|