LXR dpdk/lib/port/rte_swx_port

   1/* SPDX-License-Identifier: BSD-3-Clause
   2 * Copyright(c) 2021 Intel Corporation
   3 */
   4
   5#ifndef __INCLUDE_RTE_SWX_PORT_FD_H__
   6#define __INCLUDE_RTE_SWX_PORT_FD_H__
   7
   8#ifdef __cplusplus
   9extern "C" {
  10#endif
  11
  12/**
  13 * @file
  14 * RTE SWX FD Input and Output Ports
  15 *
  16 ***/
  17#include <stdint.h>
  18
  19#include <rte_mempool.h>
  20
  21#include "rte_swx_port.h"
  22
  23/** fd_reader port parameters */
  24struct rte_swx_port_fd_reader_params {
  25        /** File descriptor. Must be valid and opened in non-blocking mode. */
  26        int fd;
  27
  28        /** Maximum Transfer Unit (MTU) */
  29        uint32_t mtu;
  30
  31        /** Pre-initialized buffer pool */
  32        struct rte_mempool *mempool;
  33
  34        /** RX burst size */
  35        uint32_t burst_size;
  36};
  37
  38/** fd_reader port operations */
  39extern struct rte_swx_port_in_ops rte_swx_port_fd_reader_ops;
  40
  41/** fd_writer port parameters */
  42struct rte_swx_port_fd_writer_params {
  43        /** File descriptor. Must be valid and opened in non-blocking mode. */
  44        int fd;
  45
  46        /** TX burst size */
  47        uint32_t burst_size;
  48};
  49
  50/** fd_writer port operations */
  51extern struct rte_swx_port_out_ops rte_swx_port_fd_writer_ops;
  52
  53#ifdef __cplusplus
  54}
  55#endif
  56
  57#endif /* __INCLUDE_RTE_SWX_PORT_FD_H__ */
  58