449 	struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_handle_slowpath()  local
466 	spin_unlock_irqrestore(&p_rx->lock, *p_lock_flags);  in qed_ll2_handle_slowpath()
473 	spin_lock_irqsave(&p_rx->lock, *p_lock_flags);  in qed_ll2_handle_slowpath()
484 	struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_rxq_handle_completion()  local
488 	if (!list_empty(&p_rx->active_descq))  in qed_ll2_rxq_handle_completion()
489 		p_pkt = list_first_entry(&p_rx->active_descq,  in qed_ll2_rxq_handle_completion()
504 	if (unlikely(qed_chain_consume(&p_rx->rxq_chain) != p_pkt->rxq_bd))  in qed_ll2_rxq_handle_completion()
508 	list_add_tail(&p_pkt->list_entry, &p_rx->free_descq);  in qed_ll2_rxq_handle_completion()
515 	spin_unlock_irqrestore(&p_rx->lock, *p_lock_flags);  in qed_ll2_rxq_handle_completion()
518 	spin_lock_irqsave(&p_rx->lock, *p_lock_flags);  in qed_ll2_rxq_handle_completion()
526 	struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_rxq_completion()  local
535 	spin_lock_irqsave(&p_rx->lock, flags);  in qed_ll2_rxq_completion()
538 		spin_unlock_irqrestore(&p_rx->lock, flags);  in qed_ll2_rxq_completion()
542 	cq_new_idx = le16_to_cpu(*p_rx->p_fw_cons);  in qed_ll2_rxq_completion()
543 	cq_old_idx = qed_chain_get_cons_idx(&p_rx->rcq_chain);  in qed_ll2_rxq_completion()
550 		    qed_chain_consume(&p_rx->rcq_chain);  in qed_ll2_rxq_completion()
551 		cq_old_idx = qed_chain_get_cons_idx(&p_rx->rcq_chain);  in qed_ll2_rxq_completion()
574 	spin_unlock_irqrestore(&p_rx->lock, flags);  in qed_ll2_rxq_completion()
582 	struct qed_ll2_rx_queue *p_rx;  in qed_ll2_rxq_flush()  local
589 	p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_rxq_flush()
591 	spin_lock_irqsave(&p_rx->lock, flags);  in qed_ll2_rxq_flush()
592 	while (!list_empty(&p_rx->active_descq)) {  in qed_ll2_rxq_flush()
593 		p_pkt = list_first_entry(&p_rx->active_descq,  in qed_ll2_rxq_flush()
597 		list_move_tail(&p_pkt->list_entry, &p_rx->free_descq);  in qed_ll2_rxq_flush()
598 		spin_unlock_irqrestore(&p_rx->lock, flags);  in qed_ll2_rxq_flush()
611 			b_last = list_empty(&p_rx->active_descq);  in qed_ll2_rxq_flush()
617 		spin_lock_irqsave(&p_rx->lock, flags);  in qed_ll2_rxq_flush()
619 	spin_unlock_irqrestore(&p_rx->lock, flags);  in qed_ll2_rxq_flush()
646 	struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_lb_rxq_handler()  local
657 	cq_new_idx = le16_to_cpu(*p_rx->p_fw_cons);  in qed_ll2_lb_rxq_handler()
658 	cq_old_idx = qed_chain_get_cons_idx(&p_rx->rcq_chain);  in qed_ll2_lb_rxq_handler()
665 		cqe = qed_chain_consume(&p_rx->rcq_chain);  in qed_ll2_lb_rxq_handler()
666 		cq_old_idx = qed_chain_get_cons_idx(&p_rx->rcq_chain);  in qed_ll2_lb_rxq_handler()
700 		if (unlikely(list_empty(&p_rx->active_descq))) {  in qed_ll2_lb_rxq_handler()
707 		p_pkt = list_first_entry(&p_rx->active_descq,  in qed_ll2_lb_rxq_handler()
726 			qed_chain_consume(&p_rx->rxq_chain);  in qed_ll2_lb_rxq_handler()
727 			list_add_tail(&p_pkt->list_entry, &p_rx->free_descq);  in qed_ll2_lb_rxq_handler()
961 	struct qed_ll2_rx_queue *p_rx = &p_ll2_conn->rx_queue;  in qed_sp_ll2_rx_queue_start()  local
983 	p_ramrod->sb_index = p_rx->rx_sb_index;  in qed_sp_ll2_rx_queue_start()
987 	DMA_REGPAIR_LE(p_ramrod->bd_base, p_rx->rxq_chain.p_phys_addr);  in qed_sp_ll2_rx_queue_start()
988 	cqe_pbl_size = (u16)qed_chain_get_page_cnt(&p_rx->rcq_chain);  in qed_sp_ll2_rx_queue_start()
991 		       qed_chain_get_pbl_phys(&p_rx->rcq_chain));  in qed_sp_ll2_rx_queue_start()
1565 	struct qed_ll2_rx_queue *p_rx;  in qed_ll2_establish_connection()  local
1584 	p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_establish_connection()
1587 	qed_chain_reset(&p_rx->rxq_chain);  in qed_ll2_establish_connection()
1588 	qed_chain_reset(&p_rx->rcq_chain);  in qed_ll2_establish_connection()
1589 	INIT_LIST_HEAD(&p_rx->active_descq);  in qed_ll2_establish_connection()
1590 	INIT_LIST_HEAD(&p_rx->free_descq);  in qed_ll2_establish_connection()
1591 	INIT_LIST_HEAD(&p_rx->posting_descq);  in qed_ll2_establish_connection()
1592 	spin_lock_init(&p_rx->lock);  in qed_ll2_establish_connection()
1593 	capacity = qed_chain_get_capacity(&p_rx->rxq_chain);  in qed_ll2_establish_connection()
1595 		list_add_tail(&p_rx->descq_array[i].list_entry,  in qed_ll2_establish_connection()
1596 			      &p_rx->free_descq);  in qed_ll2_establish_connection()
1597 	*p_rx->p_fw_cons = 0;  in qed_ll2_establish_connection()
1660 		p_rx->set_prod_addr =  in qed_ll2_establish_connection()
1666 		p_rx->ctx_based = 1;  in qed_ll2_establish_connection()
1668 		p_rx->set_prod_addr = p_hwfn->doorbells +  in qed_ll2_establish_connection()
1673 		p_rx->db_data.icid = cpu_to_le16((u16)p_ll2_conn->cid);  in qed_ll2_establish_connection()
1674 		SET_FIELD(p_rx->db_data.params,  in qed_ll2_establish_connection()
1676 		SET_FIELD(p_rx->db_data.params,  in qed_ll2_establish_connection()
1720 					     struct qed_ll2_rx_queue *p_rx,  in qed_ll2_post_rx_buffer_notify_fw()  argument
1729 	while (!list_empty(&p_rx->posting_descq)) {  in qed_ll2_post_rx_buffer_notify_fw()
1730 		p_posting_packet = list_first_entry(&p_rx->posting_descq,  in qed_ll2_post_rx_buffer_notify_fw()
1734 			       &p_rx->active_descq);  in qed_ll2_post_rx_buffer_notify_fw()
1740 		list_add_tail(&p_curp->list_entry, &p_rx->active_descq);  in qed_ll2_post_rx_buffer_notify_fw()
1747 	bd_prod = qed_chain_get_prod_idx(&p_rx->rxq_chain);  in qed_ll2_post_rx_buffer_notify_fw()
1748 	cq_prod = qed_chain_get_prod_idx(&p_rx->rcq_chain);  in qed_ll2_post_rx_buffer_notify_fw()
1749 	if (p_rx->ctx_based) {  in qed_ll2_post_rx_buffer_notify_fw()
1751 		p_rx->db_data.prod.bd_prod = cpu_to_le16(bd_prod);  in qed_ll2_post_rx_buffer_notify_fw()
1752 		p_rx->db_data.prod.cqe_prod = cpu_to_le16(cq_prod);  in qed_ll2_post_rx_buffer_notify_fw()
1757 		DIRECT_REG_WR64(p_rx->set_prod_addr,  in qed_ll2_post_rx_buffer_notify_fw()
1758 				*((u64 *)&p_rx->db_data));  in qed_ll2_post_rx_buffer_notify_fw()
1768 		DIRECT_REG_WR(p_rx->set_prod_addr, *((u32 *)&rx_prod));  in qed_ll2_post_rx_buffer_notify_fw()
1781 	struct qed_ll2_rx_queue *p_rx;  in qed_ll2_post_rx_buffer()  local
1789 	p_rx = &p_ll2_conn->rx_queue;  in qed_ll2_post_rx_buffer()
1790 	if (!p_rx->set_prod_addr)  in qed_ll2_post_rx_buffer()
1793 	spin_lock_irqsave(&p_rx->lock, flags);  in qed_ll2_post_rx_buffer()
1794 	if (!list_empty(&p_rx->free_descq))  in qed_ll2_post_rx_buffer()
1795 		p_curp = list_first_entry(&p_rx->free_descq,  in qed_ll2_post_rx_buffer()
1798 		if (qed_chain_get_elem_left(&p_rx->rxq_chain) &&  in qed_ll2_post_rx_buffer()
1799 		    qed_chain_get_elem_left(&p_rx->rcq_chain)) {  in qed_ll2_post_rx_buffer()
1800 			p_data = qed_chain_produce(&p_rx->rxq_chain);  in qed_ll2_post_rx_buffer()
1802 			qed_chain_produce(&p_rx->rcq_chain);  in qed_ll2_post_rx_buffer()
1824 		list_add_tail(&p_curp->list_entry, &p_rx->posting_descq);  in qed_ll2_post_rx_buffer()
1829 	qed_ll2_post_rx_buffer_notify_fw(p_hwfn, p_rx, p_curp);  in qed_ll2_post_rx_buffer()
1831 	spin_unlock_irqrestore(&p_rx->lock, flags);  in qed_ll2_post_rx_buffer()