ethernet/marvell/mvneta.c

924 	int rx_desc = rxq->next_desc_to_proc;
926 	rxq->next_desc_to_proc = MVNETA_QUEUE_NEXT_DESC(rxq, rx_desc);
928 	return rxq->descs + rx_desc;
1722 static void mvneta_rx_desc_fill(struct mvneta_rx_desc *rx_desc,
1728 	rx_desc->buf_phys_addr = phys_addr;
1729 	i = rx_desc - rxq->descs;
1814 			    struct mvneta_rx_desc *rx_desc)
1817 	u32 status = rx_desc->status;
1827 			   status, rx_desc->data_size);
1831 			   status, rx_desc->data_size);
1835 			   status, rx_desc->data_size);
1839 			   status, rx_desc->data_size);
1936 			    struct mvneta_rx_desc *rx_desc,
1949 	mvneta_rx_desc_fill(rx_desc, phys_addr, page, rxq);
1997 			struct mvneta_rx_desc *rx_desc =
1999 			u8 pool_id = MVNETA_RX_GET_BM_POOL_ID(rx_desc);
2005 					      rx_desc->buf_phys_addr);
2011 		struct mvneta_rx_desc *rx_desc = rxq->descs + i;
2013 		if (!data || !(rx_desc->buf_phys_addr))
2043 	struct mvneta_rx_desc *rx_desc;
2048 		rx_desc = rxq->descs + curr_desc;
2049 		if (!(rx_desc->buf_phys_addr)) {
2050 			if (mvneta_rx_refill(pp, rx_desc, rxq, GFP_ATOMIC)) {
2315 		     struct mvneta_rx_desc *rx_desc,
2336 				rx_desc->buf_phys_addr,
2339 	rx_desc->buf_phys_addr = 0;
2350 			    struct mvneta_rx_desc *rx_desc,
2369 				rx_desc->buf_phys_addr,
2371 	rx_desc->buf_phys_addr = 0;
2446 		struct mvneta_rx_desc *rx_desc = mvneta_rxq_next_desc_get(rxq);
2451 		index = rx_desc - rxq->descs;
2454 		rx_status = rx_desc->status;
2461 				mvneta_rx_error(pp, rx_desc);
2465 			size = rx_desc->data_size;
2469 			mvneta_swbm_rx_frame(pp, rx_desc, rxq, &xdp_buf,
2473 				rx_desc->buf_phys_addr = 0;
2479 			mvneta_swbm_add_rx_fragment(pp, rx_desc, rxq, &xdp_buf,
2557 		struct mvneta_rx_desc *rx_desc = mvneta_rxq_next_desc_get(rxq);
2567 		rx_status = rx_desc->status;
2568 		rx_bytes = rx_desc->data_size - (ETH_FCS_LEN + MVNETA_MH_SIZE);
2569 		data = (u8 *)(uintptr_t)rx_desc->buf_cookie;
2570 		phys_addr = rx_desc->buf_phys_addr;
2571 		pool_id = MVNETA_RX_GET_BM_POOL_ID(rx_desc);
2579 					      rx_desc->buf_phys_addr);
2581 			mvneta_rx_error(pp, rx_desc);
2593 			                              rx_desc->buf_phys_addr,
2609 					      rx_desc->buf_phys_addr);