mlx5_wqe_eth_seg
struct mlx5_wqe_eth_seg eth;
static void *set_eth_seg(struct mlx5_wqe_eth_seg *eseg,
memset(eseg, 0, sizeof(struct mlx5_wqe_eth_seg));
seg += sizeof(struct mlx5_wqe_eth_seg);
*size += sizeof(struct mlx5_wqe_eth_seg) / 16;
sizeof(struct mlx5_wqe_eth_seg);