NetBSD-5.0.2/sys/compat/linux/common/linux_reboot.h

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/*	$NetBSD: linux_reboot.h,v 1.2 2008/04/28 20:23:44 martin Exp $ */

/*-
 * Copyright (c) 2000 The NetBSD Foundation, Inc.
 * All rights reserved.
 *
 * This code is derived from software contributed to The NetBSD Foundation
 * by Eric Haszlakiewicz.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _LINUX_REBOOT_H
#define _LINUX_REBOOT_H

/*
 * Magic values that Linux requires for the reboot syscall.
 */
#define LINUX_REBOOT_MAGIC1	0xfee1dead
#define LINUX_REBOOT_MAGIC2	672274793
#define LINUX_REBOOT_MAGIC2A	85072278
#define LINUX_REBOOT_MAGIC2B	369367448

/*
 * Reboot commands.
 *	RESTART		Normal reboot
 *	HALT
 *	CAD_ON		Controls action of pressing ctrl-alt-del.
 *	CAD_OFF			Not supported by NetBSD.
 *	POWER_OFF
 *	RESTART2	Reboot and pass a command string.
 */
#define LINUX_REBOOT_CMD_RESTART	0x01234567
#define LINUX_REBOOT_CMD_HALT		0xCDEF0123
#define LINUX_REBOOT_CMD_CAD_ON		0x89ABCDEF
#define LINUX_REBOOT_CMD_CAD_OFF	0x00000000
#define LINUX_REBOOT_CMD_POWER_OFF	0x4321FEDC
#define LINUX_REBOOT_CMD_RESTART2	0xA1B2C3D4

#endif /* !_LINUX_REBOOT_H */