acrn-kernel/include/asm-sparc64/idprom.h

26 lines
675 B
C

/* $Id: idprom.h,v 1.2 1997/04/04 00:50:16 davem Exp $
* idprom.h: Macros and defines for idprom routines
*
* Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
*/
#ifndef _SPARC64_IDPROM_H
#define _SPARC64_IDPROM_H
#include <linux/types.h>
struct idprom {
u8 id_format; /* Format identifier (always 0x01) */
u8 id_machtype; /* Machine type */
u8 id_ethaddr[6]; /* Hardware ethernet address */
s32 id_date; /* Date of manufacture */
u32 id_sernum:24; /* Unique serial number */
u8 id_cksum; /* Checksum - xor of the data bytes */
u8 reserved[16];
};
extern struct idprom *idprom;
extern void idprom_init(void);
#endif /* !(_SPARC_IDPROM_H) */