]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
mac80211: A-MPDU Tx MLME data initialization
authorRon Rindjunsky <ron.rindjunsky@intel.com>
Mon, 28 Jan 2008 12:07:19 +0000 (14:07 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 29 Feb 2008 20:19:17 +0000 (15:19 -0500)
This patch initialize A-MPDU MLME data for Tx sessions.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
net/mac80211/sta_info.c

index 1f74bd296357bd8785acff1816a635dc98e34d2e..ddc1f47194dd10228830d06f34030e2458acf070 100644 (file)
@@ -117,8 +117,10 @@ 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++)
+       for (i = 0; i <  STA_TID_NUM; i++) {
                del_timer_sync(&sta->ampdu_mlme.tid_rx[i].session_timer);
+               del_timer_sync(&sta->ampdu_mlme.tid_tx[i].addba_resp_timer);
+       }
        rate_control_free_sta(sta->rate_ctrl, sta->rate_ctrl_priv);
        rate_control_put(sta->rate_ctrl);
        kfree(sta);
@@ -157,17 +159,26 @@ struct sta_info * sta_info_add(struct ieee80211_local *local,
        sta->local = local;
        sta->dev = dev;
        spin_lock_init(&sta->ampdu_mlme.ampdu_rx);
+       spin_lock_init(&sta->ampdu_mlme.ampdu_tx);
        for (i = 0; i < STA_TID_NUM; i++) {
                /* timer_to_tid must be initialized with identity mapping to
                 * enable session_timer's data differentiation. refer to
                 * sta_rx_agg_session_timer_expired for useage */
                sta->timer_to_tid[i] = i;
+               /* tid to tx queue: initialize according to HW (0 is valid) */
+               sta->tid_to_tx_q[i] = local->hw.queues;
                /* rx timers */
                sta->ampdu_mlme.tid_rx[i].session_timer.function =
                        sta_rx_agg_session_timer_expired;
                sta->ampdu_mlme.tid_rx[i].session_timer.data =
                        (unsigned long)&sta->timer_to_tid[i];
                init_timer(&sta->ampdu_mlme.tid_rx[i].session_timer);
+               /* tx timers */
+               sta->ampdu_mlme.tid_tx[i].addba_resp_timer.function =
+                       sta_addba_resp_timer_expired;
+               sta->ampdu_mlme.tid_tx[i].addba_resp_timer.data =
+                       (unsigned long)&sta->timer_to_tid[i];
+               init_timer(&sta->ampdu_mlme.tid_tx[i].addba_resp_timer);
        }
        skb_queue_head_init(&sta->ps_tx_buf);
        skb_queue_head_init(&sta->tx_filtered);