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  */
  27 struct 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