NetBSD/sys/arch/sun3/include/idprom.h

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/* $NetBSD: idprom.h,v 1.18 1999/03/04 05:57:18 gwr Exp $ */
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/*-
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation 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 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.
*/
/*
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* structure/definitions for the 32 byte id prom found in all suns.
*/
struct idprom {
unsigned char idp_format;
unsigned char idp_machtype;
unsigned char idp_etheraddr[6];
long idp_date;
unsigned char idp_serialnum[3];
unsigned char idp_checksum;
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/* Note: The rest is excluded from the checksum! */
unsigned char idp_reserved[16];
};
#define IDPROM_VERSION 1
#define IDPROM_SIZE (sizeof(struct idprom))
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#define IDPROM_CKSUM_SIZE 16
/* values for cpu_machine_id */
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/* High nibble identifies the architecture. */
#define IDM_ARCH_MASK 0xf0
#define IDM_ARCH_SUN2 0x00
#define IDM_ARCH_SUN3 0x10
#define IDM_ARCH_SUN4 0x20
#define IDM_ARCH_SUN3X 0x40
#define IDM_ARCH_SUN4C 0x50
#define IDM_ARCH_SUN4M 0x70
/* Low nibble identifies the implementation. */
#define IDM_IMPL_MASK 0x0f
/* Values of idp_machtype we might see (m68k only). */
#define SUN3_MACH_160 0x11 /* Carrera */
#define SUN3_MACH_50 0x12 /* M25 */
#define SUN3_MACH_260 0x13 /* Sirius */
#define SUN3_MACH_110 0x14 /* Prism */
#define SUN3_MACH_60 0x17 /* Sun3F */
#define SUN3_MACH_E 0x18 /* Sun3E */
#define SUN3X_MACH_470 0x41 /* Pegasus */
#define SUN3X_MACH_80 0x42 /* Hydra */
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#if defined(_KERNEL) || defined(_STANDALONE)
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extern struct idprom identity_prom;
extern u_char cpu_machine_id;
void idprom_etheraddr __P((u_char *));
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void idprom_init __P((void));
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#endif /* _KERNEL || _STANDALONE */