9 	struct ena_com_io_cq *io_cq)  in ena_com_get_next_rx_cdesc()  argument
15 	head_masked = io_cq->head & (io_cq->q_depth - 1);  in ena_com_get_next_rx_cdesc()
16 	expected_phase = io_cq->phase;  in ena_com_get_next_rx_cdesc()
18 	cdesc = (struct ena_eth_io_rx_cdesc_base *)(io_cq->cdesc_addr.virt_addr  in ena_com_get_next_rx_cdesc()
19 			+ (head_masked * io_cq->cdesc_entry_size_in_bytes));  in ena_com_get_next_rx_cdesc()
228 	ena_com_rx_cdesc_idx_to_ptr(struct ena_com_io_cq *io_cq, u16 idx)  in ena_com_rx_cdesc_idx_to_ptr()  argument
230 	idx &= (io_cq->q_depth - 1);  in ena_com_rx_cdesc_idx_to_ptr()
232 		((uintptr_t)io_cq->cdesc_addr.virt_addr +  in ena_com_rx_cdesc_idx_to_ptr()
233 		idx * io_cq->cdesc_entry_size_in_bytes);  in ena_com_rx_cdesc_idx_to_ptr()
236 static u16 ena_com_cdesc_rx_pkt_get(struct ena_com_io_cq *io_cq,  in ena_com_cdesc_rx_pkt_get()  argument
244 		cdesc = ena_com_get_next_rx_cdesc(io_cq);  in ena_com_cdesc_rx_pkt_get()
248 		ena_com_cq_inc_head(io_cq);  in ena_com_cdesc_rx_pkt_get()
256 		*first_cdesc_idx = io_cq->cur_rx_pkt_cdesc_start_idx;  in ena_com_cdesc_rx_pkt_get()
257 		count += io_cq->cur_rx_pkt_cdesc_count;  in ena_com_cdesc_rx_pkt_get()
259 		head_masked = io_cq->head & (io_cq->q_depth - 1);  in ena_com_cdesc_rx_pkt_get()
261 		io_cq->cur_rx_pkt_cdesc_count = 0;  in ena_com_cdesc_rx_pkt_get()
262 		io_cq->cur_rx_pkt_cdesc_start_idx = head_masked;  in ena_com_cdesc_rx_pkt_get()
264 		netdev_dbg(ena_com_io_cq_to_ena_dev(io_cq)->net_device,  in ena_com_cdesc_rx_pkt_get()
266 			   io_cq->qid, *first_cdesc_idx, count);  in ena_com_cdesc_rx_pkt_get()
268 		io_cq->cur_rx_pkt_cdesc_count += count;  in ena_com_cdesc_rx_pkt_get()
350 static void ena_com_rx_set_flags(struct ena_com_io_cq *io_cq,  in ena_com_rx_set_flags()  argument
373 	netdev_dbg(ena_com_io_cq_to_ena_dev(io_cq)->net_device,  in ena_com_rx_set_flags()
542 int ena_com_rx_pkt(struct ena_com_io_cq *io_cq,  in ena_com_rx_pkt()  argument
548 	u16 q_depth = io_cq->q_depth;  in ena_com_rx_pkt()
553 	WARN(io_cq->direction != ENA_COM_IO_QUEUE_DIRECTION_RX, "wrong Q type");  in ena_com_rx_pkt()
555 	nb_hw_desc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx);  in ena_com_rx_pkt()
561 	netdev_dbg(ena_com_io_cq_to_ena_dev(io_cq)->net_device,  in ena_com_rx_pkt()
562 		   "Fetch rx packet: queue %d completed desc: %d\n", io_cq->qid,  in ena_com_rx_pkt()
566 		netdev_err(ena_com_io_cq_to_ena_dev(io_cq)->net_device,  in ena_com_rx_pkt()
572 	cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx);  in ena_com_rx_pkt()
584 		cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx + i);  in ena_com_rx_pkt()
591 	netdev_dbg(ena_com_io_cq_to_ena_dev(io_cq)->net_device,  in ena_com_rx_pkt()
596 	ena_com_rx_set_flags(io_cq, ena_rx_ctx, cdesc);  in ena_com_rx_pkt()
640 bool ena_com_cq_empty(struct ena_com_io_cq *io_cq)  in ena_com_cq_empty()  argument
644 	cdesc = ena_com_get_next_rx_cdesc(io_cq);  in ena_com_cq_empty()