110 lines
3.9 KiB
C
110 lines
3.9 KiB
C
/* $NetBSD: defs.h,v 1.1 1995/07/13 18:08:56 thorpej Exp $ */
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/*
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* Copyright (c) 1995 Jason R. Thorpe.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed for the NetBSD Project
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* by Jason R. Thorpe.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#undef BUFSIZE
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#define BUFSIZE 1024
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#define IO_READ 0
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#define IO_WRITE 1
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#define MAXIMUM(a, b) ((a) > (b) ? (a) : (b))
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/*
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* Misc. location declarations.
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*/
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#define EE_SIZE 0x500
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#define EE_WC_LOC 0x04
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#define EE_CKSUM_LOC 0x0c
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#define EE_HWUPDATE_LOC 0x10
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#define EE_BANNER_ENABLE_LOC 0x20
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/*
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* Keyword table entry. Contains a pointer to the keyword, the
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* offset into the prom where the value lives, and a pointer to
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* the function that handles that value.
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*/
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struct keytabent {
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char *kt_keyword; /* keyword for this entry */
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u_int kt_offset; /* offset into prom of value */
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void (*kt_handler) __P((struct keytabent *, char *));
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/* handler function for this entry */
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};
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/*
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* String-value table entry. Maps a string to a numeric value and
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* vice-versa.
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*/
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struct strvaltabent {
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char *sv_str; /* the string ... */
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u_char sv_val; /* ... and the value */
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};
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#ifdef __sparc__
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/*
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* This is an entry in a table which describes a set of `exceptions'.
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* In other words, these are Openprom fields that we either can't
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* `just print' or don't know how to deal with.
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*/
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struct extabent {
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char *ex_keyword; /* keyword for this entry */
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void (*ex_handler) __P((struct extabent *,
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struct opiocdesc *, char *));
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/* handler function for this entry */
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};
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#endif /* __sparc__ */
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/* Sun 3/4 EEPROM handlers. */
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void ee_hwupdate __P((struct keytabent *, char *));
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void ee_num8 __P((struct keytabent *, char *));
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void ee_num16 __P((struct keytabent *, char *));
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void ee_screensize __P((struct keytabent *, char *));
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void ee_truefalse __P((struct keytabent *, char *));
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void ee_bootdev __P((struct keytabent *, char *));
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void ee_kbdtype __P((struct keytabent *, char *));
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void ee_constype __P((struct keytabent *, char *));
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void ee_diagpath __P((struct keytabent *, char *));
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void ee_banner __P((struct keytabent *, char *));
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void ee_notsupp __P((struct keytabent *, char *));
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/* Sun 3/4 EEPROM checksum routines. */
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u_char ee_checksum __P((u_char *, size_t));
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void ee_updatechecksums __P((void));
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void ee_verifychecksums __P((void));
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#ifdef __sparc__
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/* Sparc Openprom handlers. */
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char *op_handler __P((char *, char *));
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void op_dump __P((void));
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#endif /* __sparc__ */
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