mac80211: use common skb queue

[mv-sheeva.git] / net / mac80211 / agg-tx.c

diff --git a/net/mac80211/agg-tx.c b/net/mac80211/agg-tx.c
index c163d0a149f49be05b07fa879562f2d821004beb..9b9f21be0ff7b7c9d3867ab5930c42937a7047ce 100644 (file)
--- a/net/mac80211/agg-tx.c
+++ b/net/mac80211/agg-tx.c
@@ -239,17 +239,9 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid)
            sdata->vif.type != NL80211_IFTYPE_AP)
                return -EINVAL;
 
-       if (test_sta_flags(sta, WLAN_STA_DISASSOC)) {
-#ifdef CONFIG_MAC80211_HT_DEBUG
-               printk(KERN_DEBUG "Disassociation is in progress. "
-                      "Denying BA session request\n");
-#endif
-               return -EINVAL;
-       }
-
        if (test_sta_flags(sta, WLAN_STA_BLOCK_BA)) {
 #ifdef CONFIG_MAC80211_HT_DEBUG
-               printk(KERN_DEBUG "Suspend in progress. "
+               printk(KERN_DEBUG "BA sessions blocked. "
                       "Denying BA session request\n");
 #endif
                return -EINVAL;
@@ -332,14 +324,16 @@ int ieee80211_start_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid)
                IEEE80211_QUEUE_STOP_REASON_AGGREGATION);
 
        spin_unlock(&local->ampdu_lock);
-       spin_unlock_bh(&sta->lock);
 
-       /* send an addBA request */
+       /* prepare tid data */
        sta->ampdu_mlme.dialog_token_allocator++;
        sta->ampdu_mlme.tid_tx[tid]->dialog_token =
                        sta->ampdu_mlme.dialog_token_allocator;
        sta->ampdu_mlme.tid_tx[tid]->ssn = start_seq_num;
 
+       spin_unlock_bh(&sta->lock);
+
+       /* send AddBA request */
        ieee80211_send_addba_request(sdata, pubsta->addr, tid,
                         sta->ampdu_mlme.tid_tx[tid]->dialog_token,
                         sta->ampdu_mlme.tid_tx[tid]->ssn,
@@ -538,14 +532,13 @@ int __ieee80211_stop_tx_ba_session(struct sta_info *sta, u16 tid,
        return ret;
 }
 
-int ieee80211_stop_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
-                                enum ieee80211_back_parties initiator)
+int ieee80211_stop_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid)
 {
        struct sta_info *sta = container_of(pubsta, struct sta_info, sta);
        struct ieee80211_sub_if_data *sdata = sta->sdata;
        struct ieee80211_local *local = sdata->local;
 
-       trace_api_stop_tx_ba_session(pubsta, tid, initiator);
+       trace_api_stop_tx_ba_session(pubsta, tid);
 
        if (!local->ops->ampdu_action)
                return -EINVAL;
@@ -553,7 +546,7 @@ int ieee80211_stop_tx_ba_session(struct ieee80211_sta *pubsta, u16 tid,
        if (tid >= STA_TID_NUM)
                return -EINVAL;
 
-       return __ieee80211_stop_tx_ba_session(sta, tid, initiator);
+       return __ieee80211_stop_tx_ba_session(sta, tid, WLAN_BACK_INITIATOR);
 }
 EXPORT_SYMBOL(ieee80211_stop_tx_ba_session);