drivers/net/cnxk/cn10k_tx_mseg.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2021 Marvell.
   3  */
   4
   5 #include "cn10k_ethdev.h"
   6 #include "cn10k_tx.h"
   7
   8 #define T(name, f5, f4, f3, f2, f1, f0, sz, flags)                             \
   9         uint16_t __rte_noinline __rte_hot                                      \
  10                 cn10k_nix_xmit_pkts_mseg_##name(void *tx_queue,                \
  11                                                 struct rte_mbuf **tx_pkts,     \
  12                                                 uint16_t pkts)                 \
  13         {                                                                      \
  14                 uint64_t cmd[(sz)];                                            \
  15                                                                                \
  16                 /* For TSO inner checksum is a must */                         \
  17                 if (((flags) & NIX_TX_OFFLOAD_TSO_F) &&                        \
  18                     !((flags) & NIX_TX_OFFLOAD_L3_L4_CSUM_F))                  \
  19                         return 0;                                              \
  20                 return cn10k_nix_xmit_pkts_mseg(tx_queue, tx_pkts, pkts, cmd,  \
  21                                                 (flags) | NIX_TX_MULTI_SEG_F); \
  22         }
  23
  24 NIX_TX_FASTPATH_MODES
  25 #undef T