defs.h revision 1.5 1 1.5 mrg /* $NetBSD: defs.h,v 1.5 2000/11/19 11:15:01 mrg Exp $ */
2 1.1 thorpej
3 1.2 thorpej /*-
4 1.2 thorpej * Copyright (c) 1996 The NetBSD Foundation, Inc.
5 1.1 thorpej * All rights reserved.
6 1.1 thorpej *
7 1.2 thorpej * This code is derived from software contributed to The NetBSD Foundation
8 1.2 thorpej * by Jason R. Thorpe.
9 1.2 thorpej *
10 1.1 thorpej * Redistribution and use in source and binary forms, with or without
11 1.1 thorpej * modification, are permitted provided that the following conditions
12 1.1 thorpej * are met:
13 1.1 thorpej * 1. Redistributions of source code must retain the above copyright
14 1.1 thorpej * notice, this list of conditions and the following disclaimer.
15 1.1 thorpej * 2. Redistributions in binary form must reproduce the above copyright
16 1.1 thorpej * notice, this list of conditions and the following disclaimer in the
17 1.1 thorpej * documentation and/or other materials provided with the distribution.
18 1.1 thorpej * 3. All advertising materials mentioning features or use of this software
19 1.1 thorpej * must display the following acknowledgement:
20 1.2 thorpej * This product includes software developed by the NetBSD
21 1.2 thorpej * Foundation, Inc. and its contributors.
22 1.2 thorpej * 4. Neither the name of The NetBSD Foundation nor the names of its
23 1.2 thorpej * contributors may be used to endorse or promote products derived
24 1.2 thorpej * from this software without specific prior written permission.
25 1.1 thorpej *
26 1.2 thorpej * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 1.2 thorpej * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 1.2 thorpej * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 1.4 jtc * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 1.4 jtc * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 1.2 thorpej * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 1.2 thorpej * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 1.2 thorpej * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 1.2 thorpej * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 1.2 thorpej * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 1.2 thorpej * POSSIBILITY OF SUCH DAMAGE.
37 1.1 thorpej */
38 1.1 thorpej
39 1.1 thorpej #undef BUFSIZE
40 1.1 thorpej #define BUFSIZE 1024
41 1.1 thorpej
42 1.1 thorpej #define IO_READ 0
43 1.1 thorpej #define IO_WRITE 1
44 1.1 thorpej
45 1.1 thorpej #define MAXIMUM(a, b) ((a) > (b) ? (a) : (b))
46 1.1 thorpej
47 1.1 thorpej /*
48 1.1 thorpej * Misc. location declarations.
49 1.1 thorpej */
50 1.1 thorpej #define EE_SIZE 0x500
51 1.1 thorpej #define EE_WC_LOC 0x04
52 1.1 thorpej #define EE_CKSUM_LOC 0x0c
53 1.1 thorpej #define EE_HWUPDATE_LOC 0x10
54 1.1 thorpej #define EE_BANNER_ENABLE_LOC 0x20
55 1.1 thorpej
56 1.1 thorpej /*
57 1.1 thorpej * Keyword table entry. Contains a pointer to the keyword, the
58 1.1 thorpej * offset into the prom where the value lives, and a pointer to
59 1.1 thorpej * the function that handles that value.
60 1.1 thorpej */
61 1.1 thorpej struct keytabent {
62 1.1 thorpej char *kt_keyword; /* keyword for this entry */
63 1.1 thorpej u_int kt_offset; /* offset into prom of value */
64 1.5 mrg void (*kt_handler) (struct keytabent *, char *);
65 1.1 thorpej /* handler function for this entry */
66 1.1 thorpej };
67 1.1 thorpej
68 1.1 thorpej /*
69 1.1 thorpej * String-value table entry. Maps a string to a numeric value and
70 1.1 thorpej * vice-versa.
71 1.1 thorpej */
72 1.1 thorpej struct strvaltabent {
73 1.1 thorpej char *sv_str; /* the string ... */
74 1.1 thorpej u_char sv_val; /* ... and the value */
75 1.1 thorpej };
76 1.1 thorpej
77 1.1 thorpej #ifdef __sparc__
78 1.3 thorpej struct opiocdesc;
79 1.1 thorpej /*
80 1.1 thorpej * This is an entry in a table which describes a set of `exceptions'.
81 1.1 thorpej * In other words, these are Openprom fields that we either can't
82 1.1 thorpej * `just print' or don't know how to deal with.
83 1.1 thorpej */
84 1.1 thorpej struct extabent {
85 1.1 thorpej char *ex_keyword; /* keyword for this entry */
86 1.5 mrg void (*ex_handler) (struct extabent *,
87 1.5 mrg struct opiocdesc *, char *);
88 1.1 thorpej /* handler function for this entry */
89 1.1 thorpej };
90 1.1 thorpej #endif /* __sparc__ */
91 1.3 thorpej
92 1.3 thorpej /* date parser */
93 1.3 thorpej struct timeb;
94 1.5 mrg time_t get_date (char *, struct timeb *);
95 1.1 thorpej
96 1.1 thorpej /* Sun 3/4 EEPROM handlers. */
97 1.5 mrg void ee_hwupdate (struct keytabent *, char *);
98 1.5 mrg void ee_num8 (struct keytabent *, char *);
99 1.5 mrg void ee_num16 (struct keytabent *, char *);
100 1.5 mrg void ee_screensize (struct keytabent *, char *);
101 1.5 mrg void ee_truefalse (struct keytabent *, char *);
102 1.5 mrg void ee_bootdev (struct keytabent *, char *);
103 1.5 mrg void ee_kbdtype (struct keytabent *, char *);
104 1.5 mrg void ee_constype (struct keytabent *, char *);
105 1.5 mrg void ee_diagpath (struct keytabent *, char *);
106 1.5 mrg void ee_banner (struct keytabent *, char *);
107 1.5 mrg void ee_notsupp (struct keytabent *, char *);
108 1.1 thorpej
109 1.1 thorpej /* Sun 3/4 EEPROM checksum routines. */
110 1.5 mrg u_char ee_checksum (u_char *, size_t);
111 1.5 mrg void ee_updatechecksums (void);
112 1.5 mrg void ee_verifychecksums (void);
113 1.1 thorpej
114 1.1 thorpej #ifdef __sparc__
115 1.1 thorpej /* Sparc Openprom handlers. */
116 1.5 mrg char *op_handler (char *, char *);
117 1.5 mrg void op_dump (void);
118 1.1 thorpej #endif /* __sparc__ */
119