Function mlx5_tx_dseg_ptr

dpdk/drivers/net/mlx5/mlx5_tx.h:1398–1411

* Build the Data Segment of pointer type. * * @param txq * Pointer to TX queue structure. * @param loc * Pointer to burst routine local context. * @param dseg * Pointer to WQE to fill with built Data Segment. * @param buf * Data buffer to point. * @param len * Data buffer length. * @param olx * Configured Tx offloads mask. It is fully defined at * compile time and may b

 *   compile time and may be used for optimization.
 */
static __rte_always_inline void
mlx5_tx_dseg_ptr(struct mlx5_txq_data *__rte_restrict txq,
		 struct mlx5_txq_local *__rte_restrict loc,
		 struct mlx5_wqe_dseg *__rte_restrict dseg,
		 uint8_t *buf,
		 unsigned int len,
		 unsigned int olx __rte_unused)

{
	MLX5_ASSERT(len);
	dseg->bcount = rte_cpu_to_be_32(len);
	dseg->lkey = mlx5_mr_mb2mr(&txq->mr_ctrl, loc->mbuf);
	dseg->pbuf = rte_cpu_to_be_64((uintptr_t)buf);
}

/**
 * Build the Data Segment of pointer type or inline if data length is less than