1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
/* $Id: idprom.h,v 1.5 1995/11/25 02:31:49 davem 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) */
|
