19 static void ath9k_tx99_stop(struct ath_softc *sc)  in ath9k_tx99_stop()  argument
21 	struct ath_hw *ah = sc->sc_ah;  in ath9k_tx99_stop()
24 	ath_drain_all_txq(sc);  in ath9k_tx99_stop()
25 	ath_startrecv(sc);  in ath9k_tx99_stop()
30 	ieee80211_wake_queues(sc->hw);  in ath9k_tx99_stop()
32 	kfree_skb(sc->tx99_skb);  in ath9k_tx99_stop()
33 	sc->tx99_skb = NULL;  in ath9k_tx99_stop()
34 	sc->tx99_state = false;  in ath9k_tx99_stop()
36 	ath9k_hw_tx99_stop(sc->sc_ah);  in ath9k_tx99_stop()
40 static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)  in ath9k_build_tx99_skb()  argument
52 	struct ieee80211_hw *hw = sc->hw;  in ath9k_build_tx99_skb()
53 	struct ath_hw *ah = sc->sc_ah;  in ath9k_build_tx99_skb()
75 	if (sc->tx99_vif) {  in ath9k_build_tx99_skb()
76 		avp = (struct ath_vif *) sc->tx99_vif->drv_priv;  in ath9k_build_tx99_skb()
83 	tx_info->band = sc->cur_chan->chandef.chan->band;  in ath9k_build_tx99_skb()
85 	tx_info->control.vif = sc->tx99_vif;  in ath9k_build_tx99_skb()
98 static void ath9k_tx99_deinit(struct ath_softc *sc)  in ath9k_tx99_deinit()  argument
100 	ath_reset(sc, NULL);  in ath9k_tx99_deinit()
102 	ath9k_ps_wakeup(sc);  in ath9k_tx99_deinit()
103 	ath9k_tx99_stop(sc);  in ath9k_tx99_deinit()
104 	ath9k_ps_restore(sc);  in ath9k_tx99_deinit()
107 static int ath9k_tx99_init(struct ath_softc *sc)  in ath9k_tx99_init()  argument
109 	struct ieee80211_hw *hw = sc->hw;  in ath9k_tx99_init()
110 	struct ath_hw *ah = sc->sc_ah;  in ath9k_tx99_init()
121 	sc->tx99_skb = ath9k_build_tx99_skb(sc);  in ath9k_tx99_init()
122 	if (!sc->tx99_skb)  in ath9k_tx99_init()
126 	txctl.txq = sc->tx.txq_map[IEEE80211_AC_VO];  in ath9k_tx99_init()
128 	ath_reset(sc, NULL);  in ath9k_tx99_init()
130 	ath9k_ps_wakeup(sc);  in ath9k_tx99_init()
133 	ath_drain_all_txq(sc);  in ath9k_tx99_init()
134 	ath_stoprecv(sc);  in ath9k_tx99_init()
136 	sc->tx99_state = true;  in ath9k_tx99_init()
140 	if (sc->tx99_power == MAX_RATE_POWER + 1)  in ath9k_tx99_init()
141 		sc->tx99_power = MAX_RATE_POWER;  in ath9k_tx99_init()
143 	ath9k_hw_tx99_set_txpower(ah, sc->tx99_power);  in ath9k_tx99_init()
144 	r = ath9k_tx99_send(sc, sc->tx99_skb, &txctl);  in ath9k_tx99_init()
151 		sc->tx99_power,  in ath9k_tx99_init()
152 		sc->tx99_power / 2);  in ath9k_tx99_init()
162 	struct ath_softc *sc = file->private_data;  in read_file_tx99()  local
166 	len = sprintf(buf, "%d\n", sc->tx99_state);  in read_file_tx99()
173 	struct ath_softc *sc = file->private_data;  in write_file_tx99()  local
174 	struct ath_common *common = ath9k_hw_common(sc->sc_ah);  in write_file_tx99()
182 	if (sc->cur_chan->nvifs > 1)  in write_file_tx99()
189 	mutex_lock(&sc->mutex);  in write_file_tx99()
191 	if (start == sc->tx99_state) {  in write_file_tx99()
195 		ath9k_tx99_deinit(sc);  in write_file_tx99()
199 		ath9k_tx99_deinit(sc);  in write_file_tx99()
203 	r = ath9k_tx99_init(sc);  in write_file_tx99()
205 		mutex_unlock(&sc->mutex);  in write_file_tx99()
209 	mutex_unlock(&sc->mutex);  in write_file_tx99()
225 	struct ath_softc *sc = file->private_data;  in read_file_tx99_power()  local
230 		      sc->tx99_power,  in read_file_tx99_power()
231 		      sc->tx99_power / 2);  in read_file_tx99_power()
240 	struct ath_softc *sc = file->private_data;  in write_file_tx99_power()  local
251 	sc->tx99_power = tx_power;  in write_file_tx99_power()
253 	ath9k_ps_wakeup(sc);  in write_file_tx99_power()
254 	ath9k_hw_tx99_set_txpower(sc->sc_ah, sc->tx99_power);  in write_file_tx99_power()
255 	ath9k_ps_restore(sc);  in write_file_tx99_power()
268 void ath9k_tx99_init_debug(struct ath_softc *sc)  in ath9k_tx99_init_debug()  argument
270 	if (!AR_SREV_9280_20_OR_LATER(sc->sc_ah))  in ath9k_tx99_init_debug()
274 			    sc->debug.debugfs_phy, sc,  in ath9k_tx99_init_debug()
277 			    sc->debug.debugfs_phy, sc,  in ath9k_tx99_init_debug()