1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(C) 2021 Marvell.
5 #include "cn9k_ethdev.h"
9 pick_tx_func(struct rte_eth_dev *eth_dev,
10 const eth_tx_burst_t tx_burst[NIX_TX_OFFLOAD_MAX])
12 struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
14 /* [TS] [TSO] [NOFF] [VLAN] [OL3_OL4_CSUM] [IL3_IL4_CSUM] */
15 eth_dev->tx_pkt_burst =
16 tx_burst[dev->tx_offload_flags & (NIX_TX_OFFLOAD_MAX - 1)];
20 cn9k_eth_set_tx_function(struct rte_eth_dev *eth_dev)
22 struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
24 const eth_tx_burst_t nix_eth_tx_burst[NIX_TX_OFFLOAD_MAX] = {
25 #define T(name, sz, flags)[flags] = cn9k_nix_xmit_pkts_##name,
30 const eth_tx_burst_t nix_eth_tx_burst_mseg[NIX_TX_OFFLOAD_MAX] = {
31 #define T(name, sz, flags)[flags] = cn9k_nix_xmit_pkts_mseg_##name,
36 const eth_tx_burst_t nix_eth_tx_vec_burst[NIX_TX_OFFLOAD_MAX] = {
37 #define T(name, sz, flags)[flags] = cn9k_nix_xmit_pkts_vec_##name,
42 const eth_tx_burst_t nix_eth_tx_vec_burst_mseg[NIX_TX_OFFLOAD_MAX] = {
43 #define T(name, sz, flags)[flags] = cn9k_nix_xmit_pkts_vec_mseg_##name,
48 if (dev->scalar_ena) {
49 pick_tx_func(eth_dev, nix_eth_tx_burst);
50 if (dev->tx_offloads & RTE_ETH_TX_OFFLOAD_MULTI_SEGS)
51 pick_tx_func(eth_dev, nix_eth_tx_burst_mseg);
53 pick_tx_func(eth_dev, nix_eth_tx_vec_burst);
54 if (dev->tx_offloads & RTE_ETH_TX_OFFLOAD_MULTI_SEGS)
55 pick_tx_func(eth_dev, nix_eth_tx_vec_burst_mseg);