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/* $Id: idprom.h,v 1.1 2005-12-20 11:32:11 jcastillo Exp $

 * idprom.h: Macros and defines for idprom routines

 *

 * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu)

 */

#ifndef _SPARC_IDPROM_H

#define _SPARC_IDPROM_H

extern struct linux_romvec *romvec;

/* Offset into the EEPROM where the id PROM is located on the 4c */

#define IDPROM_OFFSET  0x7d8

/* On sun4m; physical. */

/* MicroSPARC(-II) does not decode 31rd bit, but it works. */

#define IDPROM_OFFSET_M  0xfd8

struct idp_struct

{

  unsigned char id_f_id;      /* format identifier */

  unsigned char id_machtype;  /* Machine type */

  unsigned char id_eaddr[6];  /* hardware ethernet address */

  long id_domf;               /* Date when this machine was manufactured */

  unsigned int id_sernum:24;  /* Unique serial number */

  unsigned char id_cksum;     /* XXX */

  unsigned char dummy[16];    /* XXX */

};

extern struct idp_struct *idprom;

#define IDPROM_SIZE  (sizeof(struct idp_struct))

#endif /* !(_SPARC_IDPROM_H) */