mac80211: Add a new event in ieee80211_ampdu_mlme_action
Send a notification to the driver on succesful
reception of an ADDBA response, add IEEE80211_AMPDU_TX_RESUME
for this purpose.
Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/ht.c b/net/mac80211/ht.c
index 08009d4..3e231d75 100644
--- a/net/mac80211/ht.c
+++ b/net/mac80211/ht.c
@@ -987,7 +987,7 @@
{
struct ieee80211_hw *hw = &local->hw;
u16 capab;
- u16 tid;
+ u16 tid, start_seq_num;
u8 *state;
capab = le16_to_cpu(mgmt->u.action.u.addba_resp.capab);
@@ -1024,6 +1024,14 @@
local->hw.ampdu_queues)
ieee80211_wake_queue(hw, sta->tid_to_tx_q[tid]);
+ if (local->ops->ampdu_action) {
+ (void)local->ops->ampdu_action(hw,
+ IEEE80211_AMPDU_TX_RESUME,
+ &sta->sta, tid, &start_seq_num);
+ }
+#ifdef CONFIG_MAC80211_HT_DEBUG
+ printk(KERN_DEBUG "Resuming TX aggregation for tid %d\n", tid);
+#endif /* CONFIG_MAC80211_HT_DEBUG */
spin_unlock_bh(&sta->lock);
} else {
sta->ampdu_mlme.addba_req_num[tid]++;