1/******************************************************************************
 
 
 2 * Interface to /dev/xen/xenbus_backend.
 3 *
 4 * Copyright (c) 2011 Bastian Blank <waldi@debian.org>
 5 *
 6 * This program is free software; you can redistribute it and/or
 7 * modify it under the terms of the GNU General Public License version 2
 8 * as published by the Free Software Foundation; or, when distributed
 9 * separately from the Linux kernel or incorporated into other
10 * software packages, subject to the following license:
11 *
12 * Permission is hereby granted, free of charge, to any person obtaining a copy
13 * of this source file (the "Software"), to deal in the Software without
14 * restriction, including without limitation the rights to use, copy, modify,
15 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
16 * and to permit persons to whom the Software is furnished to do so, subject to
17 * the following conditions:
18 *
19 * The above copyright notice and this permission notice shall be included in
20 * all copies or substantial portions of the Software.
21 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
28 * IN THE SOFTWARE.
29 */
30
31#ifndef __LINUX_XEN_XENBUS_DEV_H__
32#define __LINUX_XEN_XENBUS_DEV_H__
33
34#include <linux/ioctl.h>
35
36#define IOCTL_XENBUS_BACKEND_EVTCHN			\
37	_IOC(_IOC_NONE, 'B', 0, 0)
38
39#define IOCTL_XENBUS_BACKEND_SETUP			\
40	_IOC(_IOC_NONE, 'B', 1, 0)
41
42#endif /* __LINUX_XEN_XENBUS_DEV_H__ */

 1/******************************************************************************
 2 * evtchn.h
 3 *
 4 * Interface to /dev/xen/xenbus_backend.
 5 *
 6 * Copyright (c) 2011 Bastian Blank <waldi@debian.org>
 7 *
 8 * This program is free software; you can redistribute it and/or
 9 * modify it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation; or, when distributed
11 * separately from the Linux kernel or incorporated into other
12 * software packages, subject to the following license:
13 *
14 * Permission is hereby granted, free of charge, to any person obtaining a copy
15 * of this source file (the "Software"), to deal in the Software without
16 * restriction, including without limitation the rights to use, copy, modify,
17 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
18 * and to permit persons to whom the Software is furnished to do so, subject to
19 * the following conditions:
20 *
21 * The above copyright notice and this permission notice shall be included in
22 * all copies or substantial portions of the Software.
23 *
24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
25 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
26 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
27 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
28 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
29 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
30 * IN THE SOFTWARE.
31 */
32
33#ifndef __LINUX_XEN_XENBUS_DEV_H__
34#define __LINUX_XEN_XENBUS_DEV_H__
35
36#include <linux/ioctl.h>
37
38#define IOCTL_XENBUS_BACKEND_EVTCHN			\
39	_IOC(_IOC_NONE, 'B', 0, 0)
40
41#define IOCTL_XENBUS_BACKEND_SETUP			\
42	_IOC(_IOC_NONE, 'B', 1, 0)
43
44#endif /* __LINUX_XEN_XENBUS_DEV_H__ */