idprom.h 725 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef _M68K_IDPROM_H
  3. #define _M68K_IDPROM_H
  4. /*
  5. * idprom.h: Macros and defines for idprom routines
  6. *
  7. * Copyright (C) 1995,1996 David S. Miller ([email protected])
  8. */
  9. #include <linux/types.h>
  10. struct idprom {
  11. u8 id_format; /* Format identifier (always 0x01) */
  12. u8 id_machtype; /* Machine type */
  13. u8 id_ethaddr[6]; /* Hardware ethernet address */
  14. s32 id_date; /* Date of manufacture */
  15. u32 id_sernum:24; /* Unique serial number */
  16. u8 id_cksum; /* Checksum - xor of the data bytes */
  17. u8 reserved[16];
  18. };
  19. extern struct idprom *idprom;
  20. extern void idprom_init(void);
  21. /* Sun3: in control space */
  22. #define SUN3_IDPROM_BASE 0x00000000
  23. #endif /* !(_M68K_IDPROM_H) */