NetBSD-5.0.2/sys/arch/pmax/pmax/pmaxtype.h

/*	$NetBSD: pmaxtype.h,v 1.10 2005/12/11 12:18:39 christos Exp $	*/

/*-
 * Copyright (c) 1992, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * The Mach Operating System project at Carnegie-Mellon University,
 * Ralph Campbell and Rick Macklem.
 *
 * 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.
 * 3. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
 *
 *	@(#)pmaxtype.h	8.1 (Berkeley) 6/10/93
 */

/*
 * Mother board type byte of "systype" environment variable.
 */
#define	DS_PMAX		0x1	/* DECstation 2100/3100 */
#define	DS_3MAX		0x2	/* DECstation 5000/200 */
#define	DS_3MIN		0x3	/* DECstation 5000/1xx */
#define	DS_3MAXPLUS	0x4	/* DECstation 5000/240 */
#define	DS_ISIS		0x5	/* DECsystem 5800 */
#define	DS_MIPSFAIR	0x6	/* DECsystem 5400 */
#define	DS_MAXINE	0x7	/* Personal DECstation 5000/xx */
#define	DS_MIPSFAIR2	0xb	/* DECsystem 5500 */
#define	DS_MIPSMATE	0xc	/* DECsystem 5100 */

extern int systype;		/* motherboard-type bits from PROM variable */