21 void ath9k_htc_beaconq_config(struct ath9k_htc_priv *priv)  in ath9k_htc_beaconq_config()  argument
23 	struct ath_hw *ah = priv->ah;  in ath9k_htc_beaconq_config()
29 	ath9k_hw_get_txq_props(ah, priv->beacon.beaconq, &qi);  in ath9k_htc_beaconq_config()
31 	if (priv->ah->opmode == NL80211_IFTYPE_AP ||  in ath9k_htc_beaconq_config()
32 	    priv->ah->opmode == NL80211_IFTYPE_MESH_POINT) {  in ath9k_htc_beaconq_config()
36 	} else if (priv->ah->opmode == NL80211_IFTYPE_ADHOC) {  in ath9k_htc_beaconq_config()
37 		int qnum = priv->hwq_map[IEEE80211_AC_BE];  in ath9k_htc_beaconq_config()
57 	if (!ath9k_hw_set_txq_props(ah, priv->beacon.beaconq, &qi)) {  in ath9k_htc_beaconq_config()
59 			"Unable to update beacon queue %u!\n", priv->beacon.beaconq);  in ath9k_htc_beaconq_config()
61 		ath9k_hw_resettxqueue(ah, priv->beacon.beaconq);  in ath9k_htc_beaconq_config()
68 static void ath9k_htc_beacon_init(struct ath9k_htc_priv *priv,  in ath9k_htc_beacon_init()  argument
72 	struct ath_hw *ah = priv->ah;  in ath9k_htc_beacon_init()
85 	ath9k_htc_beaconq_config(priv);  in ath9k_htc_beacon_init()
87 	priv->beacon.bmisscnt = 0;  in ath9k_htc_beacon_init()
92 static void ath9k_htc_beacon_config_sta(struct ath9k_htc_priv *priv,  in ath9k_htc_beacon_config_sta()  argument
101 	if (ath9k_cmn_beacon_config_sta(priv->ah, bss_conf, &bs) == -EPERM)  in ath9k_htc_beacon_config_sta()
105 	ath9k_hw_set_sta_beacon_timers(priv->ah, &bs);  in ath9k_htc_beacon_config_sta()
111 static void ath9k_htc_beacon_config_ap(struct ath9k_htc_priv *priv,  in ath9k_htc_beacon_config_ap()  argument
114 	struct ath_hw *ah = priv->ah;  in ath9k_htc_beacon_config_ap()
118 	ath9k_htc_beacon_init(priv, conf, false);  in ath9k_htc_beacon_config_ap()
121 static void ath9k_htc_beacon_config_adhoc(struct ath9k_htc_priv *priv,  in ath9k_htc_beacon_config_adhoc()  argument
124 	struct ath_hw *ah = priv->ah;  in ath9k_htc_beacon_config_adhoc()
128 	ath9k_htc_beacon_init(priv, conf, conf->ibss_creator);  in ath9k_htc_beacon_config_adhoc()
137 static void ath9k_htc_send_buffered(struct ath9k_htc_priv *priv,  in ath9k_htc_send_buffered()  argument
140 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_send_buffered()
146 	spin_lock_bh(&priv->beacon_lock);  in ath9k_htc_send_buffered()
148 	vif = priv->beacon.bslot[slot];  in ath9k_htc_send_buffered()
150 	skb = ieee80211_get_buffered_bc(priv->hw, vif);  in ath9k_htc_send_buffered()
166 		tx_slot = ath9k_htc_tx_get_slot(priv);  in ath9k_htc_send_buffered()
173 		ret = ath9k_htc_tx_start(priv, NULL, skb, tx_slot, true);  in ath9k_htc_send_buffered()
175 			ath9k_htc_tx_clear_slot(priv, tx_slot);  in ath9k_htc_send_buffered()
180 			spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_send_buffered()
181 			priv->tx.queued_cnt++;  in ath9k_htc_send_buffered()
182 			spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_send_buffered()
185 		skb = ieee80211_get_buffered_bc(priv->hw, vif);  in ath9k_htc_send_buffered()
188 	spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_send_buffered()
191 static void ath9k_htc_send_beacon(struct ath9k_htc_priv *priv,  in ath9k_htc_send_beacon()  argument
194 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_send_beacon()
207 	spin_lock_bh(&priv->beacon_lock);  in ath9k_htc_send_beacon()
209 	vif = priv->beacon.bslot[slot];  in ath9k_htc_send_beacon()
213 		spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_send_beacon()
218 	beacon = ieee80211_beacon_get(priv->hw, vif);  in ath9k_htc_send_beacon()
220 		spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_send_beacon()
244 	tx_ctl->epid = priv->beacon_ep;  in ath9k_htc_send_beacon()
250 	ret = htc_send(priv->htc, beacon);  in ath9k_htc_send_beacon()
259 	spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_send_beacon()
261 	ath9k_htc_csa_is_finished(priv);  in ath9k_htc_send_beacon()
264 static int ath9k_htc_choose_bslot(struct ath9k_htc_priv *priv,  in ath9k_htc_choose_bslot()  argument
267 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_choose_bslot()
273 	intval = priv->cur_beacon_conf.beacon_interval;  in ath9k_htc_choose_bslot()
287 void ath9k_htc_swba(struct ath9k_htc_priv *priv,  in ath9k_htc_swba()  argument
290 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_swba()
294 		priv->beacon.bmisscnt++;  in ath9k_htc_swba()
295 		if (priv->beacon.bmisscnt > BSTUCK_THRESHOLD) {  in ath9k_htc_swba()
297 			ieee80211_queue_work(priv->hw,  in ath9k_htc_swba()
298 					     &priv->fatal_work);  in ath9k_htc_swba()
303 	if (priv->beacon.bmisscnt) {  in ath9k_htc_swba()
306 			priv->beacon.bmisscnt);  in ath9k_htc_swba()
307 		priv->beacon.bmisscnt = 0;  in ath9k_htc_swba()
310 	slot = ath9k_htc_choose_bslot(priv, swba);  in ath9k_htc_swba()
311 	spin_lock_bh(&priv->beacon_lock);  in ath9k_htc_swba()
312 	if (priv->beacon.bslot[slot] == NULL) {  in ath9k_htc_swba()
313 		spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_swba()
316 	spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_swba()
318 	ath9k_htc_send_buffered(priv, slot);  in ath9k_htc_swba()
319 	ath9k_htc_send_beacon(priv, slot);  in ath9k_htc_swba()
322 void ath9k_htc_assign_bslot(struct ath9k_htc_priv *priv,  in ath9k_htc_assign_bslot()  argument
325 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_assign_bslot()
329 	spin_lock_bh(&priv->beacon_lock);  in ath9k_htc_assign_bslot()
331 		if (priv->beacon.bslot[i] == NULL) {  in ath9k_htc_assign_bslot()
337 	priv->beacon.bslot[avp->bslot] = vif;  in ath9k_htc_assign_bslot()
338 	spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_assign_bslot()
344 void ath9k_htc_remove_bslot(struct ath9k_htc_priv *priv,  in ath9k_htc_remove_bslot()  argument
347 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_remove_bslot()
350 	spin_lock_bh(&priv->beacon_lock);  in ath9k_htc_remove_bslot()
351 	priv->beacon.bslot[avp->bslot] = NULL;  in ath9k_htc_remove_bslot()
352 	spin_unlock_bh(&priv->beacon_lock);  in ath9k_htc_remove_bslot()
362 void ath9k_htc_set_tsfadjust(struct ath9k_htc_priv *priv,  in ath9k_htc_set_tsfadjust()  argument
365 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_set_tsfadjust()
367 	struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;  in ath9k_htc_set_tsfadjust()
395 static bool ath9k_htc_check_beacon_config(struct ath9k_htc_priv *priv,  in ath9k_htc_check_beacon_config()  argument
398 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_check_beacon_config()
399 	struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;  in ath9k_htc_check_beacon_config()
408 	if ((priv->ah->opmode == NL80211_IFTYPE_AP) &&  in ath9k_htc_check_beacon_config()
409 	    (priv->num_ap_vif > 1) &&  in ath9k_htc_check_beacon_config()
421 	if (priv->num_ap_vif &&  in ath9k_htc_check_beacon_config()
432 	if ((priv->ah->opmode == NL80211_IFTYPE_STATION) &&  in ath9k_htc_check_beacon_config()
433 	    (priv->num_sta_vif > 1) &&  in ath9k_htc_check_beacon_config()
437 			priv->hw, IEEE80211_IFACE_ITER_RESUME_ALL,  in ath9k_htc_check_beacon_config()
450 void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv,  in ath9k_htc_beacon_config()  argument
453 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_beacon_config()
454 	struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;  in ath9k_htc_beacon_config()
458 	if (!ath9k_htc_check_beacon_config(priv, vif))  in ath9k_htc_beacon_config()
471 		ath9k_htc_beacon_config_sta(priv, cur_conf);  in ath9k_htc_beacon_config()
475 		ath9k_htc_beacon_config_adhoc(priv, cur_conf);  in ath9k_htc_beacon_config()
479 		ath9k_htc_beacon_config_ap(priv, cur_conf);  in ath9k_htc_beacon_config()
487 void ath9k_htc_beacon_reconfig(struct ath9k_htc_priv *priv)  in ath9k_htc_beacon_reconfig()  argument
489 	struct ath_common *common = ath9k_hw_common(priv->ah);  in ath9k_htc_beacon_reconfig()
490 	struct ath_beacon_config *cur_conf = &priv->cur_beacon_conf;  in ath9k_htc_beacon_reconfig()
492 	switch (priv->ah->opmode) {  in ath9k_htc_beacon_reconfig()
494 		ath9k_htc_beacon_config_sta(priv, cur_conf);  in ath9k_htc_beacon_reconfig()
497 		ath9k_htc_beacon_config_adhoc(priv, cur_conf);  in ath9k_htc_beacon_reconfig()
501 		ath9k_htc_beacon_config_ap(priv, cur_conf);  in ath9k_htc_beacon_reconfig()
509 bool ath9k_htc_csa_is_finished(struct ath9k_htc_priv *priv)  in ath9k_htc_csa_is_finished()  argument
513 	vif = priv->csa_vif;  in ath9k_htc_csa_is_finished()
522 	priv->csa_vif = NULL;  in ath9k_htc_csa_is_finished()