0e22d28bd7
We only take a small part of the NetBSD file in sys/dev/sun/idprom.h. Bring some comments and update the license. Obtained from: NetBSD (CVS rev 1.3)
65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
/*-
|
|
* 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_ */
|