--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -50,10 +50,12 @@ static u16 bits_per_symbol[][2] = {
 static void ath_tx_send_normal(struct ath_softc *sc, struct ath_txq *txq,
 			       struct ath_atx_tid *tid, struct sk_buff *skb);
 static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
-			    int tx_flags, struct ath_txq *txq);
+			    int tx_flags, struct ath_txq *txq,
+			    struct ieee80211_sta *sta);
 static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
 				struct ath_txq *txq, struct list_head *bf_q,
-				struct ath_tx_status *ts, int txok, int sendbar);
+				struct ath_tx_status *ts, int txok, int sendbar,
+				struct ieee80211_sta *sta);
 static void ath_tx_txqaddbuf(struct ath_softc *sc, struct ath_txq *txq,
 			     struct list_head *head, bool internal);
 static void ath_tx_rc_status(struct ath_softc *sc, struct ath_buf *bf,
@@ -172,7 +174,8 @@ static void ath_tx_flush_tid(struct ath_
 		if (bf && fi->retries) {
 			list_add_tail(&bf->list, &bf_head);
 			ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
-			ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 1);
+			ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0,
+				1, NULL);
 		} else {
 			ath_tx_send_normal(sc, txq, NULL, skb);
 		}
@@ -239,7 +242,7 @@ static void ath_tid_drain(struct ath_sof
 
 		if (!bf) {
 			spin_unlock(&txq->axq_lock);
-			ath_tx_complete(sc, skb, ATH_TX_ERROR, txq);
+			ath_tx_complete(sc, skb, ATH_TX_ERROR, txq, NULL);
 			spin_lock(&txq->axq_lock);
 			continue;
 		}
@@ -250,7 +253,7 @@ static void ath_tid_drain(struct ath_sof
 			ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
 
 		spin_unlock(&txq->axq_lock);
-		ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
+		ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0, NULL);
 		spin_lock(&txq->axq_lock);
 	}
 
@@ -412,7 +415,7 @@ static void ath_tx_complete_aggr(struct 
 				list_move_tail(&bf->list, &bf_head);
 
 			ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
-				0, 0);
+				0, 0, NULL);
 
 			bf = bf_next;
 		}
@@ -520,7 +523,7 @@ static void ath_tx_complete_aggr(struct 
 			}
 
 			ath_tx_complete_buf(sc, bf, txq, &bf_head, ts,
-				!txfail, sendbar);
+				!txfail, sendbar, sta);
 		} else {
 			/* retry the un-acked ones */
 			if (!(sc->sc_ah->caps.hw_caps & ATH9K_HW_CAP_EDMA)) {
@@ -540,7 +543,8 @@ static void ath_tx_complete_aggr(struct 
 
 						ath_tx_complete_buf(sc, bf, txq,
 								    &bf_head,
-								    ts, 0, 1);
+								    ts, 0, 1,
+								    sta);
 						break;
 					}
 
@@ -1465,7 +1469,8 @@ static void ath_drain_txq_list(struct at
 			ath_tx_complete_aggr(sc, txq, bf, &bf_head, &ts, 0,
 					     retry_tx);
 		else
-			ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0);
+			ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0, 0,
+				NULL);
 		spin_lock_bh(&txq->axq_lock);
 	}
 }
@@ -1970,7 +1975,8 @@ int ath_tx_start(struct ieee80211_hw *hw
 /*****************/
 
 static void ath_tx_complete(struct ath_softc *sc, struct sk_buff *skb,
-			    int tx_flags, struct ath_txq *txq)
+			    int tx_flags, struct ath_txq *txq,
+			    struct ieee80211_sta *sta)
 {
 	struct ieee80211_hw *hw = sc->hw;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -2028,7 +2034,8 @@ static void ath_tx_complete(struct ath_s
 
 static void ath_tx_complete_buf(struct ath_softc *sc, struct ath_buf *bf,
 				struct ath_txq *txq, struct list_head *bf_q,
-				struct ath_tx_status *ts, int txok, int sendbar)
+				struct ath_tx_status *ts, int txok, int sendbar,
+				struct ieee80211_sta *sta)
 {
 	struct sk_buff *skb = bf->bf_mpdu;
 	struct ieee80211_tx_info *tx_info = IEEE80211_SKB_CB(skb);
@@ -2056,7 +2063,7 @@ static void ath_tx_complete_buf(struct a
 			complete(&sc->paprd_complete);
 	} else {
 		ath_debug_stat_tx(sc, bf, ts, txq, tx_flags);
-		ath_tx_complete(sc, skb, tx_flags, txq);
+		ath_tx_complete(sc, skb, tx_flags, txq, sta);
 	}
 	/* At this point, skb (bf->bf_mpdu) is consumed...make sure we don't
 	 * accidentally reference it later.
@@ -2145,7 +2152,7 @@ static void ath_tx_process_buffer(struct
 
 	if (!bf_isampdu(bf)) {
 		ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok);
-		ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok, 0);
+		ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok, 0, NULL);
 	} else
 		ath_tx_complete_aggr(sc, txq, bf, bf_head, ts, txok, true);