1 /* $NetBSD: ieee1212var.h,v 1.5 2009/05/12 14:46:01 cegger 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #ifndef _DEV_STD_IEEE1212VAR_H 33 #define _DEV_STD_IEEE1212VAR_H 34 35 struct p1212_dir; 36 37 struct p1212_key { 38 u_int8_t key_type; 39 u_int8_t key_value; 40 u_int8_t key; 41 u_int32_t val; 42 }; 43 44 struct p1212_leafdata { 45 u_int32_t len; 46 u_int32_t *data; 47 }; 48 49 struct p1212_textdata { 50 u_int8_t spec_type; 51 u_int32_t spec_id; 52 u_int32_t lang_id; 53 char *text; 54 }; 55 56 struct p1212_com { 57 struct p1212_key key; 58 u_int32_t textcnt; 59 struct p1212_textdata **text; 60 }; 61 62 struct p1212_data { 63 struct p1212_com com; 64 65 u_int32_t val; 66 struct p1212_leafdata *leafdata; 67 void (*print)(struct p1212_data *); 68 TAILQ_ENTRY(p1212_data) data; 69 }; 70 71 72 struct p1212_dir { 73 struct p1212_com com; 74 75 int match; 76 void (*print)(struct p1212_dir *); 77 struct p1212_dir *parent; 78 TAILQ_HEAD(, p1212_data) data_root; 79 TAILQ_HEAD(, p1212_dir) subdir_root; 80 TAILQ_ENTRY(p1212_dir) dir; 81 }; 82 83 struct p1212_rom { 84 char name[5]; 85 u_int32_t len; 86 u_int32_t *data; 87 struct p1212_dir *root; 88 }; 89 90 int p1212_iscomplete(u_int32_t *, u_int32_t *); 91 struct p1212_rom *p1212_parse (u_int32_t *, u_int32_t, u_int32_t); 92 void p1212_walk(struct p1212_dir *, void *, 93 void (*)(struct p1212_key *, void *)); 94 struct p1212_key **p1212_find(struct p1212_dir *, int, int, int); 95 void p1212_print(struct p1212_dir *); 96 void p1212_free(struct p1212_rom *); 97 device_t *p1212_match_units(device_t, struct p1212_dir *, 98 int (*)(void *, const char *)); 99 100 #endif /* _DEV_STD_IEEE1212VAR_H */ 101