1 /********************************************* 1 /******************************************************************************
>> 2 * evtchn.h
>> 3 *
2 * Interface to /dev/xen/xenbus_backend. 4 * Interface to /dev/xen/xenbus_backend.
3 * 5 *
4 * Copyright (c) 2011 Bastian Blank <waldi@deb 6 * Copyright (c) 2011 Bastian Blank <waldi@debian.org>
5 * 7 *
6 * This program is free software; you can redi 8 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Genera 9 * modify it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundatio 10 * as published by the Free Software Foundation; or, when distributed
9 * separately from the Linux kernel or incorpo 11 * separately from the Linux kernel or incorporated into other
10 * software packages, subject to the following 12 * software packages, subject to the following license:
11 * 13 *
12 * Permission is hereby granted, free of charg 14 * Permission is hereby granted, free of charge, to any person obtaining a copy
13 * of this source file (the "Software"), to de 15 * of this source file (the "Software"), to deal in the Software without
14 * restriction, including without limitation t 16 * restriction, including without limitation the rights to use, copy, modify,
15 * merge, publish, distribute, sublicense, and 17 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
16 * and to permit persons to whom the Software 18 * and to permit persons to whom the Software is furnished to do so, subject to
17 * the following conditions: 19 * the following conditions:
18 * 20 *
19 * The above copyright notice and this permiss 21 * The above copyright notice and this permission notice shall be included in
20 * all copies or substantial portions of the S 22 * all copies or substantial portions of the Software.
21 * 23 *
22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT W 24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
23 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE W 25 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
24 * FITNESS FOR A PARTICULAR PURPOSE AND NONINF 26 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
25 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR 27 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
26 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT 28 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
27 * FROM, OUT OF OR IN CONNECTION WITH THE SOFT 29 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
28 * IN THE SOFTWARE. 30 * IN THE SOFTWARE.
29 */ 31 */
30 32
31 #ifndef __LINUX_XEN_XENBUS_DEV_H__ 33 #ifndef __LINUX_XEN_XENBUS_DEV_H__
32 #define __LINUX_XEN_XENBUS_DEV_H__ 34 #define __LINUX_XEN_XENBUS_DEV_H__
33 35
34 #include <linux/ioctl.h> 36 #include <linux/ioctl.h>
35 37
36 #define IOCTL_XENBUS_BACKEND_EVTCHN 38 #define IOCTL_XENBUS_BACKEND_EVTCHN \
37 _IOC(_IOC_NONE, 'B', 0, 0) 39 _IOC(_IOC_NONE, 'B', 0, 0)
38 40
39 #define IOCTL_XENBUS_BACKEND_SETUP 41 #define IOCTL_XENBUS_BACKEND_SETUP \
40 _IOC(_IOC_NONE, 'B', 1, 0) 42 _IOC(_IOC_NONE, 'B', 1, 0)
41 43
42 #endif /* __LINUX_XEN_XENBUS_DEV_H__ */ 44 #endif /* __LINUX_XEN_XENBUS_DEV_H__ */
43 45
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