| /* $Id: idprom.h,v 1.1 2001/04/27 21:54:59 bencollins 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) */ |
