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
  20#include "rte_swx_port.h"
  21
  22/** fd_reader port parameters */
  23struct rte_swx_port_fd_reader_params {
  24        /** File descriptor. Must be valid and opened in non-blocking mode. */
  25        int fd;
  26
  27        /** Maximum Transfer Unit (MTU) */
  28        uint32_t mtu;
  29
  30        /** Pre-initialized buffer pool */
  31        struct rte_mempool *mempool;
  32
  33        /** RX burst size */
  34        uint32_t burst_size;
  35};
  36
  37/** fd_reader port operations */
  38extern struct rte_swx_port_in_ops rte_swx_port_fd_reader_ops;
  39
  40/** fd_writer port parameters */
  41struct rte_swx_port_fd_writer_params {
  42        /** File descriptor. Must be valid and opened in non-blocking mode. */
  43        int fd;
  44
  45        /** TX burst size */
  46        uint32_t burst_size;
  47};
  48
  49/** fd_writer port operations */
  50extern struct rte_swx_port_out_ops rte_swx_port_fd_writer_ops;
  51
  52#ifdef __cplusplus
  53}
  54#endif
  55
  56#endif /* __INCLUDE_RTE_SWX_PORT_FD_H__ */
  57