37 	struct ena_com_io_cq *io_cq)  in ena_com_get_next_rx_cdesc()  argument
43 	head_masked = io_cq->head & (io_cq->q_depth - 1);  in ena_com_get_next_rx_cdesc()
44 	expected_phase = io_cq->phase;  in ena_com_get_next_rx_cdesc()
46 	cdesc = (struct ena_eth_io_rx_cdesc_base *)(io_cq->cdesc_addr.virt_addr  in ena_com_get_next_rx_cdesc()
47 			+ (head_masked * io_cq->cdesc_entry_size_in_bytes));  in ena_com_get_next_rx_cdesc()
261 	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
263 	idx &= (io_cq->q_depth - 1);  in ena_com_rx_cdesc_idx_to_ptr()
265 		((uintptr_t)io_cq->cdesc_addr.virt_addr +  in ena_com_rx_cdesc_idx_to_ptr()
266 		idx * io_cq->cdesc_entry_size_in_bytes);  in ena_com_rx_cdesc_idx_to_ptr()
269 static int ena_com_cdesc_rx_pkt_get(struct ena_com_io_cq *io_cq,  in ena_com_cdesc_rx_pkt_get()  argument
273 	struct ena_com_dev *dev = ena_com_io_cq_to_ena_dev(io_cq);  in ena_com_cdesc_rx_pkt_get()
274 	u16 count = io_cq->cur_rx_pkt_cdesc_count, head_masked;  in ena_com_cdesc_rx_pkt_get()
281 		cdesc = ena_com_get_next_rx_cdesc(io_cq);  in ena_com_cdesc_rx_pkt_get()
286 		ena_com_cq_inc_head(io_cq);  in ena_com_cdesc_rx_pkt_get()
291 				    count, io_cq->qid, cdesc->req_id);  in ena_com_cdesc_rx_pkt_get()
300 				    count, io_cq->qid, cdesc->req_id);  in ena_com_cdesc_rx_pkt_get()
310 		*first_cdesc_idx = io_cq->cur_rx_pkt_cdesc_start_idx;  in ena_com_cdesc_rx_pkt_get()
312 		head_masked = io_cq->head & (io_cq->q_depth - 1);  in ena_com_cdesc_rx_pkt_get()
315 		io_cq->cur_rx_pkt_cdesc_count = 0;  in ena_com_cdesc_rx_pkt_get()
316 		io_cq->cur_rx_pkt_cdesc_start_idx = head_masked;  in ena_com_cdesc_rx_pkt_get()
318 		ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),  in ena_com_cdesc_rx_pkt_get()
320 			    io_cq->qid, *first_cdesc_idx, count);  in ena_com_cdesc_rx_pkt_get()
322 		io_cq->cur_rx_pkt_cdesc_count = count;  in ena_com_cdesc_rx_pkt_get()
401 static void ena_com_rx_set_flags(struct ena_com_io_cq *io_cq,  in ena_com_rx_set_flags()  argument
424 	ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),  in ena_com_rx_set_flags()
598 int ena_com_rx_pkt(struct ena_com_io_cq *io_cq,  in ena_com_rx_pkt()  argument
604 	u16 q_depth = io_cq->q_depth;  in ena_com_rx_pkt()
610 	ENA_WARN(io_cq->direction != ENA_COM_IO_QUEUE_DIRECTION_RX,  in ena_com_rx_pkt()
611 		 ena_com_io_cq_to_ena_dev(io_cq), "wrong Q type");  in ena_com_rx_pkt()
613 	rc = ena_com_cdesc_rx_pkt_get(io_cq, &cdesc_idx, &nb_hw_desc);  in ena_com_rx_pkt()
622 	ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),  in ena_com_rx_pkt()
624 		    io_cq->qid, nb_hw_desc);  in ena_com_rx_pkt()
627 		ena_trc_err(ena_com_io_cq_to_ena_dev(io_cq),  in ena_com_rx_pkt()
633 	cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx);  in ena_com_rx_pkt()
645 		cdesc = ena_com_rx_cdesc_idx_to_ptr(io_cq, cdesc_idx + i);  in ena_com_rx_pkt()
652 	ena_trc_dbg(ena_com_io_cq_to_ena_dev(io_cq),  in ena_com_rx_pkt()
657 	ena_com_rx_set_flags(io_cq, ena_rx_ctx, cdesc);  in ena_com_rx_pkt()
701 bool ena_com_cq_empty(struct ena_com_io_cq *io_cq)  in ena_com_cq_empty()  argument
705 	cdesc = ena_com_get_next_rx_cdesc(io_cq);  in ena_com_cq_empty()