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 */ 67