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/* $OpenBSD: defs.h,v 1.3 2002/02/16 21:28:02 millert Exp $ */
/* $NetBSD: defs.h,v 1.2 1996/02/28 01:13:20 thorpej Exp $ */
/*-
* Copyright (c) 1996 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Jason R. Thorpe.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#undef BUFSIZE
#define BUFSIZE 1024
#define IO_READ 0
#define IO_WRITE 1
#define MAXIMUM(a, b) ((a) > (b) ? (a) : (b))
/*
* Misc. location declarations.
*/
#define EE_SIZE 0x500
#define EE_WC_LOC 0x04
#define EE_CKSUM_LOC 0x0c
#define EE_HWUPDATE_LOC 0x10
#define EE_BANNER_ENABLE_LOC 0x20
/*
* Keyword table entry. Contains a pointer to the keyword, the
* offset into the prom where the value lives, and a pointer to
* the function that handles that value.
*/
struct keytabent {
char *kt_keyword; /* keyword for this entry */
u_int kt_offset; /* offset into prom of value */
void (*kt_handler)(struct keytabent *, char *);
/* handler function for this entry */
};
/*
* String-value table entry. Maps a string to a numeric value and
* vice-versa.
*/
struct strvaltabent {
char *sv_str; /* the string ... */
u_char sv_val; /* ... and the value */
};
#ifdef __sparc__
/*
* This is an entry in a table which describes a set of `exceptions'.
* In other words, these are Openprom fields that we either can't
* `just print' or don't know how to deal with.
*/
struct extabent {
char *ex_keyword; /* keyword for this entry */
void (*ex_handler) __P((struct extabent *,
struct opiocdesc *, char *));
/* handler function for this entry */
};
#endif /* __sparc__ */
/* Sun 3/4 EEPROM handlers. */
void ee_hwupdate(struct keytabent *, char *);
void ee_num8(struct keytabent *, char *);
void ee_num16(struct keytabent *, char *);
void ee_screensize(struct keytabent *, char *);
void ee_truefalse(struct keytabent *, char *);
void ee_bootdev(struct keytabent *, char *);
void ee_kbdtype(struct keytabent *, char *);
void ee_constype(struct keytabent *, char *);
void ee_diagpath(struct keytabent *, char *);
void ee_banner(struct keytabent *, char *);
void ee_notsupp(struct keytabent *, char *);
/* Sun 3/4 EEPROM checksum routines. */
u_char ee_checksum(u_char *, size_t);
void ee_updatechecksums(void);
void ee_verifychecksums(void);
#ifdef __sparc__
/* Sparc Openprom handlers. */
char *op_handler(char *, char *);
void op_dump(void);
#endif /* __sparc__ */
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