/*- * SPDX-License-Identifier: BSD-2-Clause-NetBSD * * Copyright (c) 1996 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Adam Glass. * * 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. * * from: NetBSD: idprom.h,v 1.3 2008/04/28 20:23:58 martin Exp * * $FreeBSD$ */ #ifndef _MACHINE_IDPROM_H_ #define _MACHINE_IDPROM_H_ /* * ID prom format. The ``host id'' is set up by taking the machine * ID as the top byte and the hostid field as the remaining three. * The id_xxx0 field appears to contain some other number. The id_xxx1 * contains a bunch of 00's and a5's on my machines, suggesting it is * not actually used. The checksum seems to include them, however. */ struct idprom { u_char id_format; /* format identifier (= 1) */ u_char id_machine; /* machine type (see param.h) */ u_char id_ether[6]; /* ethernet address */ int id_date; /* date of manufacture */ u_char id_hostid[3]; /* ``host id'' bytes */ u_char id_checksum; /* xor of everything else */ /* Note: The rest is excluded from the checksum! */ char id_undef[16]; /* undefined */ }; #define ID_SUN4_100 0x22 /* Sun 4/100 */ #define ID_SUN4_200 0x21 /* Sun 4/200 */ #define ID_SUN4_300 0x23 /* Sun 4/300 */ #define ID_SUN4_400 0x24 /* Sun 4/400 */ #define IDPROM_VERSION 1 #endif /* !_MACHINE_IDPROM_H_ */ |