1 /* $NetBSD: linux_reboot.h,v 1.1 2000/03/18 22:01:02 erh Exp $ */
2
3 /*-
4 * Copyright (c) 2000 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Eric Haszlakiewicz.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #ifndef _LINUX_REBOOT_H
40 #define _LINUX_REBOOT_H
41
42 /*
43 * Magic values that Linux requires for the reboot syscall.
44 */
45 #define LINUX_REBOOT_MAGIC1 0xfee1dead
46 #define LINUX_REBOOT_MAGIC2 672274793
47 #define LINUX_REBOOT_MAGIC2A 85072278
48 #define LINUX_REBOOT_MAGIC2B 369367448
49
50 /*
51 * Reboot commands.
52 * RESTART Normal reboot
53 * HALT
54 * CAD_ON Controls action of pressing ctrl-alt-del.
55 * CAD_OFF Not supported by NetBSD.
56 * POWER_OFF
57 * RESTART2 Reboot and pass a command string.
58 */
59 #define LINUX_REBOOT_CMD_RESTART 0x01234567
60 #define LINUX_REBOOT_CMD_HALT 0xCDEF0123
61 #define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF
62 #define LINUX_REBOOT_CMD_CAD_OFF 0x00000000
63 #define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC
64 #define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4
65
66 #endif /* !_LINUX_REBOOT_H */
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