41 #define QED_LL2_RX_REGISTERED(ll2)	((ll2)->rx_queue.b_cb_registered)  argument
42 #define QED_LL2_TX_REGISTERED(ll2)	((ll2)->tx_queue.b_cb_registered)  argument
106 	if (cdev->ll2->cbs && cdev->ll2->cbs->tx_cb)  in qed_ll2b_complete_tx_packet()
107 		cdev->ll2->cbs->tx_cb(cdev->ll2->cb_cookie, skb,  in qed_ll2b_complete_tx_packet()
116 	size_t size = cdev->ll2->rx_size + NET_SKB_PAD +  in qed_ll2_alloc_buffer()
127 				    cdev->ll2->rx_size, DMA_FROM_DEVICE);  in qed_ll2_alloc_buffer()
140 	spin_lock_bh(&cdev->ll2->lock);  in qed_ll2_dealloc_buffer()
143 			 cdev->ll2->rx_size, DMA_FROM_DEVICE);  in qed_ll2_dealloc_buffer()
147 	cdev->ll2->rx_cnt--;  in qed_ll2_dealloc_buffer()
148 	if (!cdev->ll2->rx_cnt)  in qed_ll2_dealloc_buffer()
151 	spin_unlock_bh(&cdev->ll2->lock);  in qed_ll2_dealloc_buffer()
160 	list_for_each_entry_safe(buffer, tmp_buffer, &cdev->ll2->list, list)  in qed_ll2_kill_buffers()
204 			 cdev->ll2->rx_size, DMA_FROM_DEVICE);  in qed_ll2b_complete_rx_packet()
225 	if (cdev->ll2->cbs && cdev->ll2->cbs->rx_cb) {  in qed_ll2b_complete_rx_packet()
229 		cdev->ll2->cbs->rx_cb(cdev->ll2->cb_cookie, skb,  in qed_ll2b_complete_rx_packet()
245 	rc = qed_ll2_post_rx_buffer(p_hwfn, cdev->ll2->handle,  in qed_ll2b_complete_rx_packet()
2374 	cdev->ll2->cbs = ops;  in qed_ll2_register_cb_ops()
2375 	cdev->ll2->cb_cookie = cookie;  in qed_ll2_register_cb_ops()
2456 	rc = qed_ll2_terminate_connection(p_hwfn, cdev->ll2->handle);  in __qed_ll2_stop()
2460 	qed_ll2_release_connection(p_hwfn, cdev->ll2->handle);  in __qed_ll2_stop()
2471 	if (cdev->ll2->handle == QED_LL2_UNUSED_HANDLE)  in qed_ll2_stop()
2496 	cdev->ll2->handle = QED_LL2_UNUSED_HANDLE;  in qed_ll2_stop()
2527 			      &cdev->ll2->handle, false);  in __qed_ll2_start()
2535 	rc = qed_ll2_establish_connection(p_hwfn, cdev->ll2->handle);  in __qed_ll2_start()
2542 	spin_lock_bh(&cdev->ll2->lock);  in __qed_ll2_start()
2543 	rx_cnt = cdev->ll2->rx_cnt;  in __qed_ll2_start()
2544 	list_for_each_entry_safe(buffer, tmp_buffer, &cdev->ll2->list, list) {  in __qed_ll2_start()
2546 					    cdev->ll2->handle,  in __qed_ll2_start()
2552 					 cdev->ll2->rx_size, DMA_FROM_DEVICE);  in __qed_ll2_start()
2560 	spin_unlock_bh(&cdev->ll2->lock);  in __qed_ll2_start()
2562 	if (rx_cnt == cdev->ll2->rx_cnt) {  in __qed_ll2_start()
2566 	cdev->ll2->rx_cnt = rx_cnt;  in __qed_ll2_start()
2571 	qed_ll2_terminate_connection(p_hwfn, cdev->ll2->handle);  in __qed_ll2_start()
2573 	qed_ll2_release_connection(p_hwfn, cdev->ll2->handle);  in __qed_ll2_start()
2589 	WARN_ON(!cdev->ll2->cbs);  in qed_ll2_start()
2592 	INIT_LIST_HEAD(&cdev->ll2->list);  in qed_ll2_start()
2593 	spin_lock_init(&cdev->ll2->lock);  in qed_ll2_start()
2595 	cdev->ll2->rx_size = PRM_DMA_PAD_BYTES_NUM + ETH_HLEN +  in qed_ll2_start()
2604 		rx_num_desc, cdev->ll2->rx_size);  in qed_ll2_start()
2620 		list_add_tail(&buffer->list, &cdev->ll2->list);  in qed_ll2_start()
2672 	cdev->ll2->handle = QED_LL2_UNUSED_HANDLE;  in qed_ll2_start()
2737 	rc = qed_ll2_prepare_tx_packet(p_hwfn, cdev->ll2->handle,  in qed_ll2_start_xmit()
2756 						       cdev->ll2->handle,  in qed_ll2_start_xmit()
2781 	if (!cdev->ll2)  in qed_ll2_stats()
2784 	rc = qed_ll2_get_stats(p_hwfn, cdev->ll2->handle, stats);  in qed_ll2_stats()
2793 					 cdev->ll2->handle, stats);  in qed_ll2_stats()
2814 	cdev->ll2 = kzalloc(sizeof(*cdev->ll2), GFP_KERNEL);  in qed_ll2_alloc_if()
2815 	return cdev->ll2 ? 0 : -ENOMEM;  in qed_ll2_alloc_if()
2820 	kfree(cdev->ll2);  in qed_ll2_dealloc_if()
2821 	cdev->ll2 = NULL;  in qed_ll2_dealloc_if()