From 07db218396650933abff3c5c1ad1e2a6e0cfedeb Mon Sep 17 00:00:00 2001 From: Ron Rindjunsky Date: Tue, 25 Dec 2007 17:00:33 +0200 Subject: mac80211: A-MPDU Rx adding basic functionality This patch adds the basic needed abilities and functions for A-MPDU Rx session changed functions: - ieee80211_sta_process_addba_request - Rx A-MPDU initialization enabled - ieee80211_stop - stops all A-MPDU Rx in case interface goes down added functions: - ieee80211_send_delba - used for sending out Del BA in A-MPDU sessions - ieee80211_sta_stop_rx_BA_session - stopping Rx A-MPDU session - sta_rx_agg_session_timer_expired - stops A-MPDU Rx use if load is too low Signed-off-by: Ron Rindjunsky Signed-off-by: John W. Linville Signed-off-by: David S. Miller --- net/mac80211/sta_info.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'net/mac80211/sta_info.c') diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index ffe8a49d8927..60ca07804056 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -104,6 +104,7 @@ static void sta_info_release(struct kref *kref) struct sta_info *sta = container_of(kref, struct sta_info, kref); struct ieee80211_local *local = sta->local; struct sk_buff *skb; + int i; /* free sta structure; it has already been removed from * hash table etc. external structures. Make sure that all @@ -116,6 +117,8 @@ static void sta_info_release(struct kref *kref) while ((skb = skb_dequeue(&sta->tx_filtered)) != NULL) { dev_kfree_skb_any(skb); } + for (i = 0; i < STA_TID_NUM; i++) + del_timer_sync(&sta->ampdu_mlme.tid_rx[i].session_timer); rate_control_free_sta(sta->rate_ctrl, sta->rate_ctrl_priv); rate_control_put(sta->rate_ctrl); kfree(sta); -- cgit v1.2.3