Annotation of sys/arch/sparc64/include/idprom.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: idprom.h,v 1.2 2001/08/20 20:23:52 jason Exp $ */
! 2: /* $NetBSD: idprom.h,v 1.2 1998/09/05 23:57:26 eeh Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1993 Adam Glass
! 6: * All rights reserved.
! 7: *
! 8: * Redistribution and use in source and binary forms, with or without
! 9: * modification, are permitted provided that the following conditions
! 10: * are met:
! 11: * 1. Redistributions of source code must retain the above copyright
! 12: * notice, this list of conditions and the following disclaimer.
! 13: * 2. Redistributions in binary form must reproduce the above copyright
! 14: * notice, this list of conditions and the following disclaimer in the
! 15: * documentation and/or other materials provided with the distribution.
! 16: * 3. All advertising materials mentioning features or use of this software
! 17: * must display the following acknowledgement:
! 18: * This product includes software developed by Adam Glass.
! 19: * 4. The name of the Author may not be used to endorse or promote products
! 20: * derived from this software without specific prior written permission.
! 21: *
! 22: * THIS SOFTWARE IS PROVIDED BY Adam Glass ``AS IS'' AND
! 23: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 24: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 25: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 26: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 27: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 28: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 29: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 30: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 31: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 32: * SUCH DAMAGE.
! 33: */
! 34:
! 35: /*
! 36: * ID prom format. The ``host id'' is set up by taking the machine
! 37: * ID as the top byte and the hostid field as the remaining three.
! 38: * The id_xxx0 field appears to contain some other number. The id_xxx1
! 39: * contains a bunch of 00's and a5's on my machines, suggesting it is
! 40: * not actually used. The checksum seems to include them, however.
! 41: */
! 42: struct idprom {
! 43: u_char id_format; /* format identifier (= 1) */
! 44: u_char id_machine; /* machine type (see param.h) */
! 45: u_char id_ether[6]; /* ethernet address */
! 46: int id_date; /* date of manufacture */
! 47: u_char id_hostid[3]; /* ``host id'' bytes */
! 48: u_char id_checksum; /* xor of everything else */
! 49: char id_undef[16]; /* undefined */
! 50: };
! 51:
! 52: #define ID_SUN4_100 0x22
! 53: #define ID_SUN4_200 0x21
! 54: #define ID_SUN4_300 0x23
! 55: #define ID_SUN4_400 0x24
! 56:
! 57: #define IDPROM_VERSION 1
CVSweb