1 /* $NetBSD: ieee1212var.h,v 1.1 2002/02/27 04:58:51 jmc Exp $ */
2
3 /*
4 * Copyright (c) 2000 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by James Chacon.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #ifndef _DEV_STD_IEEE1212VAR_H
40 #define _DEV_STD_IEEE1212VAR_H
41
42 struct p1212_dir;
43
44 struct p1212_key {
45 u_int8_t key_type;
46 u_int8_t key_value;
47 u_int8_t key;
48 u_int32_t val;
49 };
50
51 struct p1212_leafdata {
52 u_int32_t len;
53 u_int32_t *data;
54 };
55
56 struct p1212_textdata {
57 u_int8_t spec_type;
58 u_int32_t spec_id;
59 u_int32_t lang_id;
60 char *text;
61 };
62
63 struct p1212_com {
64 struct p1212_key key;
65 u_int32_t textcnt;
66 struct p1212_textdata **text;
67 };
68
69 struct p1212_data {
70 struct p1212_com com;
71
72 u_int32_t val;
73 struct p1212_leafdata *leafdata;
74 void (*print)(struct p1212_data *);
75 TAILQ_ENTRY(p1212_data) data;
76 };
77
78
79 struct p1212_dir {
80 struct p1212_com com;
81
82 int match;
83 void (*print)(struct p1212_dir *);
84 struct p1212_dir *parent;
85 TAILQ_HEAD(, p1212_data) data_root;
86 TAILQ_HEAD(, p1212_dir) subdir_root;
87 TAILQ_ENTRY(p1212_dir) dir;
88 };
89
90 struct p1212_rom {
91 char name[5];
92 u_int32_t len;
93 u_int32_t *data;
94 struct p1212_dir *root;
95 };
96
97 int p1212_iscomplete(u_int32_t *, u_int32_t *);
98 struct p1212_rom *p1212_parse (u_int32_t *, u_int32_t, u_int32_t);
99 void p1212_walk(struct p1212_dir *, void *,
100 void (*)(struct p1212_key *, void *));
101 struct p1212_key **p1212_find(struct p1212_dir *, int, int, int);
102 void p1212_print(struct p1212_dir *);
103 void p1212_free(struct p1212_rom *);
104 struct device **p1212_match_units(struct device *, struct p1212_dir *,
105 int (*)(void *, const char *));
106
107 #endif /* _DEV_STD_IEEE1212VAR_H */
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