Commit eca107ff authored Dec 20, 2011 by Yogesh Ashok Powar Committed by John W. Linville Dec 21, 2011

mwl8k: Call ieee80211_stop_tx_ba_cb_irqsafe for already deleted BA stream



When stack calls ampdu_action with action = IEEE80211_AMPDU_TX_STOP
for a stream that has already been removed from the driver, call
ieee80211_tx_ba_stop_irqsafe to clear the stream in the stack.

Signed-off-by: Yogesh Ashok Powar <yogeshp@marvell.com>
Signed-off-by: Nishant Sarmukadam <nishants@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

parent ec9a5705

drivers/net/wireless/mwl8k.c

+7 −7

Original line number	Diff line number	Diff line
		@@ -5044,14 +5044,14 @@ mwl8k_ampdu_action(struct ieee80211_hw hw, struct ieee80211_vif vif,
		ieee80211_start_tx_ba_cb_irqsafe(vif, addr, tid);
		break;
		case IEEE80211_AMPDU_TX_STOP:
		if (stream == NULL)
		break;
		if (stream) {
		if (stream->state == AMPDU_STREAM_ACTIVE) {
		spin_unlock(&priv->stream_lock);
		mwl8k_destroy_ba(hw, stream);
		spin_lock(&priv->stream_lock);
		}
		mwl8k_remove_stream(hw, stream);
		}
		ieee80211_stop_tx_ba_cb_irqsafe(vif, addr, tid);
		break;
		case IEEE80211_AMPDU_TX_OPERATIONAL: