---

yaml --- r: 202817 b: refs/heads/master c: 6a8579d h: refs/heads/master i: 202815: 8f036d8 v: v3
git-mirror · Jun 3, 2010 · bfa7221 · bfa7221
1 parent b53bb23
commit bfa7221
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Showing 6 changed files with 12 additions and 19 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2b2c009ecf71f4c66ff8420b63dddbc9737e04e3
+refs/heads/master: 6a8579d0e62c0eac428184ce45e86bc46677724a
diff --git a/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c b/trunk/drivers/net/wireless/iwlwifi/iwl-agn-rs.c
@@ -313,8 +313,7 @@ static int rs_tl_turn_on_agg_for_tid(struct iwl_priv *priv,
 			 */
 			IWL_DEBUG_HT(priv, "Fail start Tx agg on tid: %d\n",
 				tid);
-			ieee80211_stop_tx_ba_session(sta, tid,
-						WLAN_BACK_INITIATOR);
+			ieee80211_stop_tx_ba_session(sta, tid);
 		}
 	} else
 		IWL_ERR(priv, "Fail finding valid aggregation tid: %d\n", tid);

diff --git a/trunk/include/net/mac80211.h b/trunk/include/net/mac80211.h
@@ -2345,16 +2345,14 @@ void ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, const u8 *ra,
  * ieee80211_stop_tx_ba_session - Stop a Block Ack session.
  * @sta: the station whose BA session to stop
  * @tid: the TID to stop BA.
- * @initiator: if indicates initiator DELBA frame will be sent.
  *
- * Return: error if no sta with matching da found, success otherwise
+ * Return: negative error if the TID is invalid, or no aggregation active
  *
  * Although mac80211/low level driver/user space application can estimate
  * the need to stop aggregation on a certain RA/TID, the session level
  * will be managed by the mac80211.
  */
-int ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, u16 tid,
-				 enum ieee80211_back_parties initiator);
+int ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, u16 tid);
 
 /**
  * ieee80211_stop_tx_ba_cb - low level driver ready to stop aggregate.

diff --git a/trunk/net/mac80211/agg-tx.c b/trunk/net/mac80211/agg-tx.c
@@ -538,22 +538,21 @@ 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;
 
 	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);
 

diff --git a/trunk/net/mac80211/debugfs_sta.c b/trunk/net/mac80211/debugfs_sta.c
@@ -210,8 +210,7 @@ static ssize_t sta_agg_status_write(struct file *file, const char __user *userbu
 		if (start)
 			ret = ieee80211_start_tx_ba_session(&sta->sta, tid);
 		else
-			ret = ieee80211_stop_tx_ba_session(&sta->sta, tid,
-							   WLAN_BACK_RECIPIENT);
+			ret = ieee80211_stop_tx_ba_session(&sta->sta, tid);
 	} else {
 		__ieee80211_stop_rx_ba_session(sta, tid, WLAN_BACK_RECIPIENT, 3);
 		ret = 0;

diff --git a/trunk/net/mac80211/driver-trace.h b/trunk/net/mac80211/driver-trace.h
@@ -876,25 +876,23 @@ TRACE_EVENT(api_start_tx_ba_cb,
 );
 
 TRACE_EVENT(api_stop_tx_ba_session,
-	TP_PROTO(struct ieee80211_sta *sta, u16 tid, u16 initiator),
+	TP_PROTO(struct ieee80211_sta *sta, u16 tid),
 
-	TP_ARGS(sta, tid, initiator),
+	TP_ARGS(sta, tid),
 
 	TP_STRUCT__entry(
 		STA_ENTRY
 		__field(u16, tid)
-		__field(u16, initiator)
 	),
 
 	TP_fast_assign(
 		STA_ASSIGN;
 		__entry->tid = tid;
-		__entry->initiator = initiator;
 	),
 
 	TP_printk(
-		STA_PR_FMT " tid:%d initiator:%d",
-		STA_PR_ARG, __entry->tid, __entry->initiator
+		STA_PR_FMT " tid:%d",
+		STA_PR_ARG, __entry->tid
 	)
 );