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authorSujith <Sujith.Manoharan@atheros.com>2008-10-24 09:55:27 +0530
committerJohn W. Linville <linville@tuxdriver.com>2008-10-31 19:02:14 -0400
commit8b30b1fe368ab03049435884c11c5c50e4c4ef0b (patch)
tree02b27b36cf90267d59584b493ad652e3a4cc6a7e /net/mac80211/main.c
parent4393dce9402c58744433c7a4f3931e17ddde4fb4 (diff)
mac80211: Re-enable aggregation
Wireless HW without any dedicated queues for aggregation do not need the ampdu_queues mechanism present right now in mac80211. Since mac80211 is still incomplete wrt TX MQ changes, do not allow aggregation sessions for drivers that set ampdu_queues. This is only an interim hack until Intel fixes the requeue issue. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: Luis Rodriguez <Luis.Rodriguez@Atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/main.c')
-rw-r--r--net/mac80211/main.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 88c1975a97a..fa0cc7a1e6b 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -386,8 +386,6 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
struct sta_info *sta,
struct sk_buff *skb)
{
- struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
-
sta->tx_filtered_count++;
/*
@@ -434,10 +432,9 @@ static void ieee80211_handle_filtered_frame(struct ieee80211_local *local,
return;
}
- if (!test_sta_flags(sta, WLAN_STA_PS) &&
- !(info->flags & IEEE80211_TX_CTL_REQUEUE)) {
+ if (!test_sta_flags(sta, WLAN_STA_PS) && !skb->requeue) {
/* Software retry the packet once */
- info->flags |= IEEE80211_TX_CTL_REQUEUE;
+ skb->requeue = 1;
ieee80211_remove_tx_extra(local, sta->key, skb);
dev_queue_xmit(skb);
return;