1 /* $NetBSD: idprom.h,v 1.1 2001/06/14 12:57:11 fredette Exp $ */ 2 3 /*- 4 * Copyright (c) 1996 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Adam Glass. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by the NetBSD 21 * Foundation, Inc. and its contributors. 22 * 4. Neither the name of The NetBSD Foundation nor the names of its 23 * contributors may be used to endorse or promote products derived 24 * from this software without specific prior written permission. 25 * 26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 */ 38 39 #ifndef _MACHINE_IDPROM_H 40 #define _MACHINE_IDPROM_H 41 42 /* 43 * structure/definitions for the 32 byte id prom found in all suns. 44 */ 45 46 struct idprom { 47 unsigned char idp_format; 48 unsigned char idp_machtype; 49 unsigned char idp_etheraddr[6]; 50 long idp_date; 51 unsigned char idp_serialnum[3]; 52 unsigned char idp_checksum; 53 /* Note: The rest is excluded from the checksum! */ 54 unsigned char idp_reserved[16]; 55 }; 56 57 #define IDPROM_VERSION 1 58 #define IDPROM_SIZE (sizeof(struct idprom)) 59 #define IDPROM_CKSUM_SIZE 16 60 61 /* values for cpu_machine_id */ 62 63 /* High nibble identifies the architecture. */ 64 #define IDM_ARCH_MASK 0xf0 65 #define IDM_ARCH_SUN2 0x00 66 #define IDM_ARCH_SUN3 0x10 67 #define IDM_ARCH_SUN4 0x20 68 #define IDM_ARCH_SUN3X 0x40 69 #define IDM_ARCH_SUN4C 0x50 70 #define IDM_ARCH_SUN4M 0x70 71 72 /* Low nibble identifies the implementation. */ 73 #define IDM_IMPL_MASK 0x0f 74 75 /* Values of idp_machtype we might see (m68k only). */ 76 #define SUN2_MACH_120 0x01 /* Sun2 Multibus */ 77 #define SUN2_MACH_50 0x02 /* Sun2 VME */ 78 #define SUN3_MACH_160 0x11 /* Carrera */ 79 #define SUN3_MACH_50 0x12 /* M25 */ 80 #define SUN3_MACH_260 0x13 /* Sirius */ 81 #define SUN3_MACH_110 0x14 /* Prism */ 82 #define SUN3_MACH_60 0x17 /* Sun3F */ 83 #define SUN3_MACH_E 0x18 /* Sun3E */ 84 85 #define SUN3X_MACH_470 0x41 /* Pegasus */ 86 #define SUN3X_MACH_80 0x42 /* Hydra */ 87 88 #if defined(_KERNEL) || defined(_STANDALONE) 89 90 extern struct idprom identity_prom; 91 extern u_char cpu_machine_id; 92 93 void idprom_etheraddr __P((u_char *)); 94 void idprom_init __P((void)); 95 96 #endif /* _KERNEL || _STANDALONE */ 97 98 #endif /* !_MACHINE_IDPROM_H */ 99