1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(C) 2021 Marvell.
5 #include "cn10k_ethdev.h"
8 #define R(name, f3, f2, f1, f0, flags) \
9 uint16_t __rte_noinline __rte_hot cn10k_nix_recv_pkts_##name( \
10 void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts) \
12 return cn10k_nix_recv_pkts(rx_queue, rx_pkts, pkts, (flags)); \
19 pick_rx_func(struct rte_eth_dev *eth_dev,
20 const eth_rx_burst_t rx_burst[2][2][2][2])
22 struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
24 /* [MARK] [CKSUM] [PTYPE] [RSS] */
25 eth_dev->rx_pkt_burst = rx_burst
26 [!!(dev->rx_offload_flags & NIX_RX_OFFLOAD_MARK_UPDATE_F)]
27 [!!(dev->rx_offload_flags & NIX_RX_OFFLOAD_CHECKSUM_F)]
28 [!!(dev->rx_offload_flags & NIX_RX_OFFLOAD_PTYPE_F)]
29 [!!(dev->rx_offload_flags & NIX_RX_OFFLOAD_RSS_F)];
33 cn10k_eth_set_rx_function(struct rte_eth_dev *eth_dev)
35 struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
37 const eth_rx_burst_t nix_eth_rx_burst[2][2][2][2] = {
38 #define R(name, f3, f2, f1, f0, flags) \
39 [f3][f2][f1][f0] = cn10k_nix_recv_pkts_##name,
45 const eth_rx_burst_t nix_eth_rx_burst_mseg[2][2][2][2] = {
46 #define R(name, f3, f2, f1, f0, flags) \
47 [f3][f2][f1][f0] = cn10k_nix_recv_pkts_mseg_##name,
53 pick_rx_func(eth_dev, nix_eth_rx_burst);
55 if (dev->rx_offloads & DEV_RX_OFFLOAD_SCATTER)
56 pick_rx_func(eth_dev, nix_eth_rx_burst_mseg);
58 /* Copy multi seg version with no offload for tear down sequence */
59 if (rte_eal_process_type() == RTE_PROC_PRIMARY)
60 dev->rx_pkt_burst_no_offload =
61 nix_eth_rx_burst_mseg[0][0][0][0];