LXR linux/arch/m68k/include/asm/idprom.h

   1#ifndef _M68K_IDPROM_H
   2#define _M68K_IDPROM_H
   3/*
   4 * idprom.h: Macros and defines for idprom routines
   5 *
   6 * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu)
   7 */
   8
   9#include <linux/types.h>
  10
  11struct idprom {
  12        u8              id_format;      /* Format identifier (always 0x01) */
  13        u8              id_machtype;    /* Machine type */
  14        u8              id_ethaddr[6];  /* Hardware ethernet address */
  15        s32             id_date;        /* Date of manufacture */
  16        u32             id_sernum:24;   /* Unique serial number */
  17        u8              id_cksum;       /* Checksum - xor of the data bytes */
  18        u8              reserved[16];
  19};
  20
  21extern struct idprom *idprom;
  22extern void idprom_init(void);
  23
  24/* Sun3: in control space */
  25#define SUN3_IDPROM_BASE        0x00000000
  26
  27#endif /* !(_M68K_IDPROM_H) */
  28