18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * idprom.h: Macros and defines for idprom routines 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Copyright (C) 1995,1996 David S. Miller (davem@caip.rutgers.edu) 68c2ecf20Sopenharmony_ci */ 78c2ecf20Sopenharmony_ci 88c2ecf20Sopenharmony_ci#ifndef _SPARC_IDPROM_H 98c2ecf20Sopenharmony_ci#define _SPARC_IDPROM_H 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#include <linux/types.h> 128c2ecf20Sopenharmony_ci 138c2ecf20Sopenharmony_cistruct idprom { 148c2ecf20Sopenharmony_ci u8 id_format; /* Format identifier (always 0x01) */ 158c2ecf20Sopenharmony_ci u8 id_machtype; /* Machine type */ 168c2ecf20Sopenharmony_ci u8 id_ethaddr[6]; /* Hardware ethernet address */ 178c2ecf20Sopenharmony_ci s32 id_date; /* Date of manufacture */ 188c2ecf20Sopenharmony_ci u32 id_sernum:24; /* Unique serial number */ 198c2ecf20Sopenharmony_ci u8 id_cksum; /* Checksum - xor of the data bytes */ 208c2ecf20Sopenharmony_ci u8 reserved[16]; 218c2ecf20Sopenharmony_ci}; 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ciextern struct idprom *idprom; 248c2ecf20Sopenharmony_civoid idprom_init(void); 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_ci#endif /* !(_SPARC_IDPROM_H) */ 27