| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | /* |
| 3 | * idprom.h: Macros and defines for idprom routines |
| 4 | * |
| 5 | * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu) |
| 6 | */ |
| 7 | |
| 8 | #ifndef _SPARC_IDPROM_H |
| 9 | #define _SPARC_IDPROM_H |
| 10 | |
| 11 | #include <linux/types.h> |
| 12 | |
| 13 | struct idprom { |
| 14 | u8 id_format; /* Format identifier (always 0x01) */ |
| 15 | u8 id_machtype; /* Machine type */ |
| 16 | u8 id_ethaddr[6]; /* Hardware ethernet address */ |
| 17 | s32 id_date; /* Date of manufacture */ |
| 18 | u32 id_sernum:24; /* Unique serial number */ |
| 19 | u8 id_cksum; /* Checksum - xor of the data bytes */ |
| 20 | u8 reserved[16]; |
| 21 | }; |
| 22 | |
| 23 | extern struct idprom *idprom; |
| 24 | void idprom_init(void); |
| 25 | |
| 26 | #endif /* !(_SPARC_IDPROM_H) */ |