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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright (c) 1986-1996, by Sun Microsystems, Inc.
     24  * All Rights Reserved.
     25  */
     26 
     27 #ifndef	_SYS_IDPROM_H
     28 #define	_SYS_IDPROM_H
     29 
     30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     31 
     32 #ifdef	__cplusplus
     33 extern "C" {
     34 #endif
     35 
     36 #ifndef _ASM
     37 /*
     38  * Structure declaration for ID prom in CPU and Ethernet boards
     39  */
     40 typedef struct idprom {
     41 	uint8_t	id_format;	/* format identifier */
     42 	/*
     43 	 * The following fields are valid only in format IDFORM_1.
     44 	 */
     45 	uint8_t	id_machine;	/* machine type */
     46 	uint8_t	id_ether[6];	/* ethernet address */
     47 	int32_t	id_date;	/* date of manufacture */
     48 	uint32_t id_serial:24;	/* serial number */
     49 	uint8_t	id_xsum;	/* xor checksum */
     50 	uint8_t	id_undef[16];	/* undefined */
     51 } idprom_t;
     52 #endif	/* _ASM */
     53 
     54 #define	IDFORM_1	1	/* Format number for first ID proms */
     55 
     56 #ifdef	__cplusplus
     57 }
     58 #endif
     59 
     60 #endif	/* _SYS_IDPROM_H */
     61