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1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Name: actables.h - ACPI table management | |
4 | * | |
5 | *****************************************************************************/ | |
6 | ||
7 | /* | |
8 | * Copyright (C) 2000 - 2005, R. Byron Moore | |
9 | * All rights reserved. | |
10 | * | |
11 | * Redistribution and use in source and binary forms, with or without | |
12 | * modification, are permitted provided that the following conditions | |
13 | * are met: | |
14 | * 1. Redistributions of source code must retain the above copyright | |
15 | * notice, this list of conditions, and the following disclaimer, | |
16 | * without modification. | |
17 | * 2. Redistributions in binary form must reproduce at minimum a disclaimer | |
18 | * substantially similar to the "NO WARRANTY" disclaimer below | |
19 | * ("Disclaimer") and any redistribution must be conditioned upon | |
20 | * including a substantially similar Disclaimer requirement for further | |
21 | * binary redistribution. | |
22 | * 3. Neither the names of the above-listed copyright holders nor the names | |
23 | * of any contributors may be used to endorse or promote products derived | |
24 | * from this software without specific prior written permission. | |
25 | * | |
26 | * Alternatively, this software may be distributed under the terms of the | |
27 | * GNU General Public License ("GPL") version 2 as published by the Free | |
28 | * Software Foundation. | |
29 | * | |
30 | * NO WARRANTY | |
31 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
32 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
33 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR | |
34 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
35 | * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
36 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
37 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
38 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
39 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING | |
40 | * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
41 | * POSSIBILITY OF SUCH DAMAGES. | |
42 | */ | |
43 | ||
44 | #ifndef __ACTABLES_H__ | |
45 | #define __ACTABLES_H__ | |
46 | ||
47 | ||
48 | /* Used in acpi_tb_map_acpi_table for size parameter if table header is to be used */ | |
49 | ||
50 | #define SIZE_IN_HEADER 0 | |
51 | ||
52 | ||
1da177e4 LT |
53 | /* |
54 | * tbconvrt - Table conversion routines | |
55 | */ | |
1da177e4 LT |
56 | acpi_status |
57 | acpi_tb_convert_to_xsdt ( | |
58 | struct acpi_table_desc *table_info); | |
59 | ||
60 | acpi_status | |
61 | acpi_tb_convert_table_fadt ( | |
62 | void); | |
63 | ||
64 | acpi_status | |
65 | acpi_tb_build_common_facs ( | |
66 | struct acpi_table_desc *table_info); | |
67 | ||
68 | u32 | |
69 | acpi_tb_get_table_count ( | |
70 | struct rsdp_descriptor *RSDP, | |
71 | struct acpi_table_header *RSDT); | |
72 | ||
44f6c012 | 73 | |
1da177e4 LT |
74 | /* |
75 | * tbget - Table "get" routines | |
76 | */ | |
1da177e4 LT |
77 | acpi_status |
78 | acpi_tb_get_table ( | |
79 | struct acpi_pointer *address, | |
80 | struct acpi_table_desc *table_info); | |
81 | ||
82 | acpi_status | |
83 | acpi_tb_get_table_header ( | |
84 | struct acpi_pointer *address, | |
85 | struct acpi_table_header *return_header); | |
86 | ||
87 | acpi_status | |
88 | acpi_tb_get_table_body ( | |
89 | struct acpi_pointer *address, | |
90 | struct acpi_table_header *header, | |
91 | struct acpi_table_desc *table_info); | |
92 | ||
1da177e4 LT |
93 | acpi_status |
94 | acpi_tb_get_table_ptr ( | |
95 | acpi_table_type table_type, | |
96 | u32 instance, | |
97 | struct acpi_table_header **table_ptr_loc); | |
98 | ||
99 | acpi_status | |
100 | acpi_tb_verify_rsdp ( | |
101 | struct acpi_pointer *address); | |
102 | ||
103 | void | |
104 | acpi_tb_get_rsdt_address ( | |
105 | struct acpi_pointer *out_address); | |
106 | ||
107 | acpi_status | |
108 | acpi_tb_validate_rsdt ( | |
109 | struct acpi_table_header *table_ptr); | |
110 | ||
44f6c012 RM |
111 | |
112 | /* | |
113 | * tbgetall - get multiple required tables | |
114 | */ | |
1da177e4 LT |
115 | acpi_status |
116 | acpi_tb_get_required_tables ( | |
117 | void); | |
118 | ||
1da177e4 LT |
119 | |
120 | /* | |
121 | * tbinstall - Table installation | |
122 | */ | |
1da177e4 LT |
123 | acpi_status |
124 | acpi_tb_install_table ( | |
125 | struct acpi_table_desc *table_info); | |
126 | ||
1da177e4 LT |
127 | acpi_status |
128 | acpi_tb_recognize_table ( | |
129 | struct acpi_table_desc *table_info, | |
130 | u8 search_type); | |
131 | ||
132 | acpi_status | |
133 | acpi_tb_init_table_descriptor ( | |
134 | acpi_table_type table_type, | |
135 | struct acpi_table_desc *table_info); | |
136 | ||
137 | ||
138 | /* | |
139 | * tbremove - Table removal and deletion | |
140 | */ | |
1da177e4 LT |
141 | void |
142 | acpi_tb_delete_all_tables ( | |
143 | void); | |
144 | ||
145 | void | |
146 | acpi_tb_delete_tables_by_type ( | |
147 | acpi_table_type type); | |
148 | ||
149 | void | |
150 | acpi_tb_delete_single_table ( | |
151 | struct acpi_table_desc *table_desc); | |
152 | ||
153 | struct acpi_table_desc * | |
154 | acpi_tb_uninstall_table ( | |
155 | struct acpi_table_desc *table_desc); | |
156 | ||
157 | ||
158 | /* | |
44f6c012 | 159 | * tbxfroot - RSDP, RSDT utilities |
1da177e4 | 160 | */ |
44f6c012 RM |
161 | acpi_status |
162 | acpi_tb_find_table ( | |
163 | char *signature, | |
164 | char *oem_id, | |
165 | char *oem_table_id, | |
166 | struct acpi_table_header **table_ptr); | |
1da177e4 LT |
167 | |
168 | acpi_status | |
169 | acpi_tb_get_table_rsdt ( | |
170 | void); | |
171 | ||
1da177e4 LT |
172 | |
173 | /* | |
174 | * tbutils - common table utilities | |
175 | */ | |
1da177e4 LT |
176 | acpi_status |
177 | acpi_tb_verify_table_checksum ( | |
178 | struct acpi_table_header *table_header); | |
179 | ||
180 | u8 | |
181 | acpi_tb_checksum ( | |
182 | void *buffer, | |
183 | u32 length); | |
184 | ||
185 | acpi_status | |
186 | acpi_tb_validate_table_header ( | |
187 | struct acpi_table_header *table_header); | |
188 | ||
1da177e4 | 189 | #endif /* __ACTABLES_H__ */ |