LXR linux/include/uapi/linux/rpmsg.h

   1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
   2/*
   3 * Copyright (c) 2016, Linaro Ltd.
   4 *
   5 * This program is free software; you can redistribute it and/or modify
   6 * it under the terms of the GNU General Public License version 2 and
   7 * only version 2 as published by the Free Software Foundation.
   8 *
   9 * This program is distributed in the hope that it will be useful,
  10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 * GNU General Public License for more details.
  13 */
  14
  15#ifndef _UAPI_RPMSG_H_
  16#define _UAPI_RPMSG_H_
  17
  18#include <linux/ioctl.h>
  19#include <linux/types.h>
  20
  21/**
  22 * struct rpmsg_endpoint_info - endpoint info representation
  23 * @name: name of service
  24 * @src: local address
  25 * @dst: destination address
  26 */
  27struct rpmsg_endpoint_info {
  28        char name[32];
  29        __u32 src;
  30        __u32 dst;
  31};
  32
  33#define RPMSG_CREATE_EPT_IOCTL  _IOW(0xb5, 0x1, struct rpmsg_endpoint_info)
  34#define RPMSG_DESTROY_EPT_IOCTL _IO(0xb5, 0x2)
  35
  36#endif
  37