58 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_stop_queues()
59 	priv->tx.queued_cnt++;  in ath9k_htc_check_stop_queues()
60 	if ((priv->tx.queued_cnt >= ATH9K_HTC_TX_THRESHOLD) &&  in ath9k_htc_check_stop_queues()
61 	    !(priv->tx.flags & ATH9K_HTC_OP_TX_QUEUES_STOP)) {  in ath9k_htc_check_stop_queues()
62 		priv->tx.flags |= ATH9K_HTC_OP_TX_QUEUES_STOP;  in ath9k_htc_check_stop_queues()
65 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_stop_queues()
70 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_wake_queues()
71 	if ((priv->tx.queued_cnt < ATH9K_HTC_TX_THRESHOLD) &&  in ath9k_htc_check_wake_queues()
72 	    (priv->tx.flags & ATH9K_HTC_OP_TX_QUEUES_STOP)) {  in ath9k_htc_check_wake_queues()
73 		priv->tx.flags &= ~ATH9K_HTC_OP_TX_QUEUES_STOP;  in ath9k_htc_check_wake_queues()
76 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_wake_queues()
83 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_get_slot()
84 	slot = find_first_zero_bit(priv->tx.tx_slot, MAX_TX_BUF_NUM);  in ath9k_htc_tx_get_slot()
86 		spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_get_slot()
89 	__set_bit(slot, priv->tx.tx_slot);  in ath9k_htc_tx_get_slot()
90 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_get_slot()
97 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_clear_slot()
98 	__clear_bit(slot, priv->tx.tx_slot);  in ath9k_htc_tx_clear_slot()
99 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_clear_slot()
137 		epid_queue = &priv->tx.mgmt_ep_queue;  in get_htc_epid_queue()
139 		epid_queue = &priv->tx.cab_ep_queue;  in get_htc_epid_queue()
141 		epid_queue = &priv->tx.data_be_queue;  in get_htc_epid_queue()
143 		epid_queue = &priv->tx.data_bk_queue;  in get_htc_epid_queue()
145 		epid_queue = &priv->tx.data_vi_queue;  in get_htc_epid_queue()
147 		epid_queue = &priv->tx.data_vo_queue;  in get_htc_epid_queue()
392 	spin_lock_bh(&priv->tx.tx_lock);  in __ath9k_htc_check_tx_aggr()
395 	spin_unlock_bh(&priv->tx.tx_lock);  in __ath9k_htc_check_tx_aggr()
430 				spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_tx_aggr()
432 				spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_check_tx_aggr()
504 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_process()
505 	if (WARN_ON(--priv->tx.queued_cnt < 0))  in ath9k_htc_tx_process()
506 		priv->tx.queued_cnt = 0;  in ath9k_htc_tx_process()
507 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_process()
538 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_drain()
539 	priv->tx.flags |= ATH9K_HTC_OP_TX_DRAIN;  in ath9k_htc_tx_drain()
540 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_drain()
550 	ath9k_htc_tx_drainq(priv, &priv->tx.mgmt_ep_queue);  in ath9k_htc_tx_drain()
551 	ath9k_htc_tx_drainq(priv, &priv->tx.cab_ep_queue);  in ath9k_htc_tx_drain()
552 	ath9k_htc_tx_drainq(priv, &priv->tx.data_be_queue);  in ath9k_htc_tx_drain()
553 	ath9k_htc_tx_drainq(priv, &priv->tx.data_bk_queue);  in ath9k_htc_tx_drain()
554 	ath9k_htc_tx_drainq(priv, &priv->tx.data_vi_queue);  in ath9k_htc_tx_drain()
555 	ath9k_htc_tx_drainq(priv, &priv->tx.data_vo_queue);  in ath9k_htc_tx_drain()
556 	ath9k_htc_tx_drainq(priv, &priv->tx.tx_failed);  in ath9k_htc_tx_drain()
568 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_drain()
569 	priv->tx.flags &= ~ATH9K_HTC_OP_TX_DRAIN;  in ath9k_htc_tx_drain()
570 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_htc_tx_drain()
577 	spin_lock_bh(&priv->tx.tx_lock);  in ath9k_tx_failed_tasklet()
578 	if (priv->tx.flags & ATH9K_HTC_OP_TX_DRAIN) {  in ath9k_tx_failed_tasklet()
579 		spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_tx_failed_tasklet()
582 	spin_unlock_bh(&priv->tx.tx_lock);  in ath9k_tx_failed_tasklet()
584 	ath9k_htc_tx_drainq(priv, &priv->tx.tx_failed);  in ath9k_tx_failed_tasklet()
696 		skb_queue_tail(&priv->tx.tx_failed, skb);  in ath9k_htc_txep()
788 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.mgmt_ep_queue);  in ath9k_htc_tx_cleanup_timer()
789 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.cab_ep_queue);  in ath9k_htc_tx_cleanup_timer()
790 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_be_queue);  in ath9k_htc_tx_cleanup_timer()
791 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_bk_queue);  in ath9k_htc_tx_cleanup_timer()
792 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_vi_queue);  in ath9k_htc_tx_cleanup_timer()
793 	ath9k_htc_tx_cleanup_queue(priv, &priv->tx.data_vo_queue);  in ath9k_htc_tx_cleanup_timer()
798 	mod_timer(&priv->tx.cleanup_timer,  in ath9k_htc_tx_cleanup_timer()
804 	skb_queue_head_init(&priv->tx.mgmt_ep_queue);  in ath9k_tx_init()
805 	skb_queue_head_init(&priv->tx.cab_ep_queue);  in ath9k_tx_init()
806 	skb_queue_head_init(&priv->tx.data_be_queue);  in ath9k_tx_init()
807 	skb_queue_head_init(&priv->tx.data_bk_queue);  in ath9k_tx_init()
808 	skb_queue_head_init(&priv->tx.data_vi_queue);  in ath9k_tx_init()
809 	skb_queue_head_init(&priv->tx.data_vo_queue);  in ath9k_tx_init()
810 	skb_queue_head_init(&priv->tx.tx_failed);  in ath9k_tx_init()