45 	struct ath6kl *ar = ath6kl_priv(dev);
57 	for (i = 0; i < ar->node_num; i++) {
58 		if (memcmp(eth_hdr->h_dest, ar->node_map[i].mac_addr,
61 			ar->node_map[i].tx_pend++;
62 			return ar->node_map[i].ep_id;
65 		if ((ep_map == -1) && !ar->node_map[i].tx_pend)
70 		ep_map = ar->node_num;
71 		ar->node_num++;
72 		if (ar->node_num > MAX_NODE_NUM)
76 	memcpy(ar->node_map[ep_map].mac_addr, eth_hdr->h_dest, ETH_ALEN);
79 		if (!ar->tx_pending[i]) {
80 			ar->node_map[ep_map].ep_id = i;
89 			ar->node_map[ep_map].ep_id = ar->next_ep_id;
90 			ar->next_ep_id++;
91 			if (ar->next_ep_id > ENDPOINT_5)
92 				ar->next_ep_id = ENDPOINT_2;
97 	ar->node_map[ep_map].tx_pend++;
99 	return ar->node_map[ep_map].ep_id;
107 	struct ath6kl *ar = vif->ar;
166 		ath6kl_wmi_set_apsd_bfrd_traf(ar->wmi,
181 	struct ath6kl *ar = vif->ar;
203 		ath6kl_wmi_set_pvb_cmd(ar->wmi,
215 	struct ath6kl *ar = vif->ar;
222 			if (ar->sta_list[ctr].sta_flags & STA_PS_SLEEP) {
236 				spin_lock_bh(&ar->mcastpsq_lock);
238 					skb_queue_empty(&ar->mcastpsq);
239 				skb_queue_tail(&ar->mcastpsq, skb);
240 				spin_unlock_bh(&ar->mcastpsq_lock);
248 					ath6kl_wmi_set_pvb_cmd(ar->wmi,
258 				spin_lock_bh(&ar->mcastpsq_lock);
259 				if (!skb_queue_empty(&ar->mcastpsq))
261 				spin_unlock_bh(&ar->mcastpsq_lock);
289 	struct ath6kl *ar = devt;
295 	if (WARN_ON_ONCE(ar->state == ATH6KL_STATE_WOW)) {
306 	spin_lock_bh(&ar->lock);
312 	if (test_bit(WMI_CTRL_EP_FULL, &ar->flag) && (eid == ar->ctrl_ep)) {
321 		cookie = ath6kl_alloc_cookie(ar);
325 		spin_unlock_bh(&ar->lock);
330 	ar->tx_pending[eid]++;
332 	if (eid != ar->ctrl_ep)
333 		ar->total_tx_data_pend++;
335 	spin_unlock_bh(&ar->lock);
347 	ath6kl_htc_tx(ar->htc_target, &cookie->htc_pkt);
358 	struct ath6kl *ar = ath6kl_priv(dev);
381 	if (WARN_ON_ONCE(ar->state != ATH6KL_STATE_ON))
384 	if (!test_bit(WMI_READY, &ar->flag))
393 	if (test_bit(WMI_ENABLED, &ar->flag)) {
408 		if (ath6kl_wmi_dix_2_dot3(ar->wmi, skb)) {
427 		ret = ath6kl_wmi_data_hdr_add(ar->wmi, skb,
439 		    ar->ibss_ps_enable && test_bit(CONNECTED, &vif->flags))
443 			ret = ath6kl_wmi_implicit_create_pstream(ar->wmi,
453 	spin_lock_bh(&ar->lock);
458 		eid = ar->ac2ep_map[ac];
462 		spin_unlock_bh(&ar->lock);
467 	cookie = ath6kl_alloc_cookie(ar);
470 		spin_unlock_bh(&ar->lock);
475 	ar->tx_pending[eid]++;
476 	ar->total_tx_data_pend++;
478 	spin_unlock_bh(&ar->lock);
511 	ath6kl_htc_tx(ar->htc_target, &cookie->htc_pkt);
527 	struct ath6kl *ar = devt;
531 	eid = ar->ac2ep_map[traffic_class];
533 	if (!test_bit(WMI_ENABLED, &ar->flag))
536 	spin_lock_bh(&ar->lock);
538 	ar->ac_stream_active[traffic_class] = active;
545 		if (ar->ac_stream_pri_map[traffic_class] >
546 		    ar->hiac_stream_active_pri)
548 			ar->hiac_stream_active_pri =
549 					ar->ac_stream_pri_map[traffic_class];
556 		if (ar->hiac_stream_active_pri ==
557 			ar->ac_stream_pri_map[traffic_class]) {
563 			ar->hiac_stream_active_pri = 0;
566 				if (ar->ac_stream_active[i] &&
567 				    (ar->ac_stream_pri_map[i] >
568 				     ar->hiac_stream_active_pri))
573 					ar->hiac_stream_active_pri =
574 						ar->ac_stream_pri_map[i];
579 	spin_unlock_bh(&ar->lock);
583 	ath6kl_htc_activity_changed(ar->htc_target, eid, active);
589 	struct ath6kl *ar = target->dev->ar;
594 	if (endpoint == ar->ctrl_ep) {
601 		set_bit(WMI_CTRL_EP_FULL, &ar->flag);
603 		ath6kl_recovery_err_notify(ar, ATH6KL_FW_EP_FULL);
614 	if (ar->ac_stream_pri_map[ar->ep2ac_map[endpoint]] <
615 	    ar->hiac_stream_active_pri &&
616 	    ar->cookie_count <=
625 	spin_lock_bh(&ar->list_lock);
626 	list_for_each_entry(vif, &ar->vif_list, list) {
629 			spin_unlock_bh(&ar->list_lock);
637 	spin_unlock_bh(&ar->list_lock);
646 	struct ath6kl *ar = vif->ar;
652 	if (!ar->ibss_ps_enable)
655 	if (eid == ar->ctrl_ep)
662 	ar->node_map[map_no].tx_pend--;
664 	if (ar->node_map[map_no].tx_pend)
667 	if (map_no != (ar->node_num - 1))
670 	for (i = ar->node_num; i > 0; i--) {
671 		if (ar->node_map[i - 1].tx_pend)
674 		memset(&ar->node_map[i - 1], 0,
676 		ar->node_num--;
683 	struct ath6kl *ar = target->dev->ar;
699 	spin_lock_bh(&ar->lock);
722 			ath6kl_free_cookie(ar, ath6kl_cookie);
729 			ath6kl_free_cookie(ar, ath6kl_cookie);
733 		ar->tx_pending[eid]--;
735 		if (eid != ar->ctrl_ep)
736 			ar->total_tx_data_pend--;
738 		if (eid == ar->ctrl_ep) {
739 			if (test_bit(WMI_CTRL_EP_FULL, &ar->flag))
740 				clear_bit(WMI_CTRL_EP_FULL, &ar->flag);
742 			if (ar->tx_pending[eid] == 0)
746 		if (eid == ar->ctrl_ep) {
754 		vif = ath6kl_get_vif_by_index(ar, if_idx);
756 			ath6kl_free_cookie(ar, ath6kl_cookie);
787 		ath6kl_free_cookie(ar, ath6kl_cookie);
793 	spin_unlock_bh(&ar->lock);
798 	spin_lock_bh(&ar->list_lock);
799 	list_for_each_entry(vif, &ar->vif_list, list) {
802 			spin_unlock_bh(&ar->list_lock);
804 			spin_lock_bh(&ar->list_lock);
807 	spin_unlock_bh(&ar->list_lock);
810 		wake_up(&ar->event_wq);
815 void ath6kl_tx_data_cleanup(struct ath6kl *ar)
821 		ath6kl_htc_flush_txep(ar->htc_target, ar->ac2ep_map[i],
876 	struct ath6kl *ar = target->dev->ar;
884 			  ath6kl_htc_get_rxbuf_num(ar->htc_target, endpoint);
913 		ath6kl_htc_add_rxbuf_multiple(ar->htc_target, &queue);
916 void ath6kl_refill_amsdu_rxbufs(struct ath6kl *ar, int count)
936 		spin_lock_bh(&ar->lock);
937 		list_add_tail(&packet->list, &ar->amsdu_rx_buffer_queue);
938 		spin_unlock_bh(&ar->lock);
951 	struct ath6kl *ar = target->dev->ar;
963 	spin_lock_bh(&ar->lock);
965 	if (list_empty(&ar->amsdu_rx_buffer_queue)) {
966 		spin_unlock_bh(&ar->lock);
971 	packet = list_first_entry(&ar->amsdu_rx_buffer_queue,
974 	list_for_each(pkt_pos, &ar->amsdu_rx_buffer_queue)
978 	spin_unlock_bh(&ar->lock);
985 		ath6kl_refill_amsdu_rxbufs(ar, refill_cnt);
1235 	struct ath6kl *ar = vif->ar;
1293 		ath6kl_wmi_set_apsd_bfrd_traf(ar->wmi,
1303 	struct ath6kl *ar = target->dev->ar;
1323 		   "%s: ar=0x%p eid=%d, skb=0x%p, data=0x%p, len=0x%x status:%d",
1324 		   __func__, ar, ept, skb, packet->buf,
1338 	if (ept == ar->ctrl_ep) {
1339 		if (test_bit(WMI_ENABLED, &ar->flag)) {
1340 			ath6kl_check_wow_status(ar);
1341 			ath6kl_wmi_control_rx(ar->wmi, skb);
1351 	vif = ath6kl_get_vif_by_index(ar, if_idx);
1370 	if (!test_bit(WMI_ENABLED, &ar->flag)) {
1377 	ath6kl_check_wow_status(ar);
1472 					ath6kl_wmi_send_mgmt_cmd(ar->wmi,
1501 							ar->wmi,
1506 				ath6kl_wmi_set_pvb_cmd(ar->wmi, vif->fw_vif_idx,
1547 		status = ath6kl_wmi_dot11_hdr_remove(ar->wmi, skb);
1582 			if (conn && ar->intra_bss) {
1585 			} else if (conn && !ar->intra_bss) {
1709 		sta = ath6kl_find_sta_by_aid(vif->ar, aid);
1802 		sta = ath6kl_find_sta_by_aid(vif->ar, aid);
1839 void ath6kl_cleanup_amsdu_rxbufs(struct ath6kl *ar)
1843 	spin_lock_bh(&ar->lock);
1844 	if (list_empty(&ar->amsdu_rx_buffer_queue)) {
1845 		spin_unlock_bh(&ar->lock);
1849 	list_for_each_entry_safe(packet, tmp_pkt, &ar->amsdu_rx_buffer_queue,
1852 		spin_unlock_bh(&ar->lock);
1854 		spin_lock_bh(&ar->lock);
1857 	spin_unlock_bh(&ar->lock);

Indexes created Tue Jun 18 09:53:56 MDT 2024