diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-09 14:55:14 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-09 14:55:14 -0500 |
commit | a3a798c88a14b35e5d4ca30716dbc9eb9a1ddfe2 (patch) | |
tree | 393969a0f1405237483c8c29b904690f2bb90559 /drivers/acpi/acpica/rsinfo.c | |
parent | efcb3cf7f00c3c424db012380a8a974c2676a3c8 (diff) | |
parent | d97c0defba25a959a990f6d4759f43075540832e (diff) |
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6
* 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (94 commits)
ACPICA: hide private headers
ACPICA: create acpica/ directory
ACPI: fix build warning
ACPI : Use RSDT instead of XSDT by adding boot option of "acpi=rsdt"
ACPI: Avoid array address overflow when _CST MWAIT hint bits are set
fujitsu-laptop: Simplify SBLL/SBL2 backlight handling
fujitsu-laptop: Add BL power, LED control and radio state information
ACPICA: delete utcache.c
ACPICA: delete acdisasm.h
ACPICA: Update version to 20081204.
ACPICA: FADT: Update error msgs for consistency
ACPICA: FADT: set acpi_gbl_use_default_register_widths to TRUE by default
ACPICA: FADT parsing changes and fixes
ACPICA: Add ACPI_MUTEX_TYPE configuration option
ACPICA: Fixes for various ACPI data tables
ACPICA: Restructure includes into public/private
ACPI: remove private acpica headers from driver files
ACPI: reboot.c: use new acpi_reset interface
ACPICA: New: acpi_reset interface - write to reset register
ACPICA: Move all public H/W interfaces to new hwxface
...
Diffstat (limited to 'drivers/acpi/acpica/rsinfo.c')
-rw-r--r-- | drivers/acpi/acpica/rsinfo.c | 206 |
1 files changed, 206 insertions, 0 deletions
diff --git a/drivers/acpi/acpica/rsinfo.c b/drivers/acpi/acpica/rsinfo.c new file mode 100644 index 000000000000..77b25fdb459c --- /dev/null +++ b/drivers/acpi/acpica/rsinfo.c | |||
@@ -0,0 +1,206 @@ | |||
1 | /******************************************************************************* | ||
2 | * | ||
3 | * Module Name: rsinfo - Dispatch and Info tables | ||
4 | * | ||
5 | ******************************************************************************/ | ||
6 | |||
7 | /* | ||
8 | * Copyright (C) 2000 - 2008, Intel Corp. | ||
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 | #include <acpi/acpi.h> | ||
45 | #include "accommon.h" | ||
46 | #include "acresrc.h" | ||
47 | |||
48 | #define _COMPONENT ACPI_RESOURCES | ||
49 | ACPI_MODULE_NAME("rsinfo") | ||
50 | |||
51 | /* | ||
52 | * Resource dispatch and information tables. Any new resource types (either | ||
53 | * Large or Small) must be reflected in each of these tables, so they are here | ||
54 | * in one place. | ||
55 | * | ||
56 | * The tables for Large descriptors are indexed by bits 6:0 of the AML | ||
57 | * descriptor type byte. The tables for Small descriptors are indexed by | ||
58 | * bits 6:3 of the descriptor byte. The tables for internal resource | ||
59 | * descriptors are indexed by the acpi_resource_type field. | ||
60 | */ | ||
61 | /* Dispatch table for resource-to-AML (Set Resource) conversion functions */ | ||
62 | struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = { | ||
63 | acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ | ||
64 | acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ | ||
65 | acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ | ||
66 | acpi_rs_convert_end_dpf, /* 0x03, ACPI_RESOURCE_TYPE_END_DEPENDENT */ | ||
67 | acpi_rs_convert_io, /* 0x04, ACPI_RESOURCE_TYPE_IO */ | ||
68 | acpi_rs_convert_fixed_io, /* 0x05, ACPI_RESOURCE_TYPE_FIXED_IO */ | ||
69 | acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ | ||
70 | acpi_rs_convert_end_tag, /* 0x07, ACPI_RESOURCE_TYPE_END_TAG */ | ||
71 | acpi_rs_convert_memory24, /* 0x08, ACPI_RESOURCE_TYPE_MEMORY24 */ | ||
72 | acpi_rs_convert_memory32, /* 0x09, ACPI_RESOURCE_TYPE_MEMORY32 */ | ||
73 | acpi_rs_convert_fixed_memory32, /* 0x0A, ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ | ||
74 | acpi_rs_convert_address16, /* 0x0B, ACPI_RESOURCE_TYPE_ADDRESS16 */ | ||
75 | acpi_rs_convert_address32, /* 0x0C, ACPI_RESOURCE_TYPE_ADDRESS32 */ | ||
76 | acpi_rs_convert_address64, /* 0x0D, ACPI_RESOURCE_TYPE_ADDRESS64 */ | ||
77 | acpi_rs_convert_ext_address64, /* 0x0E, ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ | ||
78 | acpi_rs_convert_ext_irq, /* 0x0F, ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ | ||
79 | acpi_rs_convert_generic_reg /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ | ||
80 | }; | ||
81 | |||
82 | /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ | ||
83 | |||
84 | struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[] = { | ||
85 | /* Small descriptors */ | ||
86 | |||
87 | NULL, /* 0x00, Reserved */ | ||
88 | NULL, /* 0x01, Reserved */ | ||
89 | NULL, /* 0x02, Reserved */ | ||
90 | NULL, /* 0x03, Reserved */ | ||
91 | acpi_rs_get_irq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ | ||
92 | acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ | ||
93 | acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ | ||
94 | acpi_rs_convert_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ | ||
95 | acpi_rs_convert_io, /* 0x08, ACPI_RESOURCE_NAME_IO */ | ||
96 | acpi_rs_convert_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ | ||
97 | NULL, /* 0x0A, Reserved */ | ||
98 | NULL, /* 0x0B, Reserved */ | ||
99 | NULL, /* 0x0C, Reserved */ | ||
100 | NULL, /* 0x0D, Reserved */ | ||
101 | acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ | ||
102 | acpi_rs_convert_end_tag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ | ||
103 | |||
104 | /* Large descriptors */ | ||
105 | |||
106 | NULL, /* 0x00, Reserved */ | ||
107 | acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ | ||
108 | acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ | ||
109 | NULL, /* 0x03, Reserved */ | ||
110 | acpi_rs_get_vendor_large, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ | ||
111 | acpi_rs_convert_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ | ||
112 | acpi_rs_convert_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ | ||
113 | acpi_rs_convert_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ | ||
114 | acpi_rs_convert_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ | ||
115 | acpi_rs_convert_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ | ||
116 | acpi_rs_convert_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ | ||
117 | acpi_rs_convert_ext_address64 /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ | ||
118 | }; | ||
119 | |||
120 | #ifdef ACPI_FUTURE_USAGE | ||
121 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) | ||
122 | |||
123 | /* Dispatch table for resource dump functions */ | ||
124 | |||
125 | struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = { | ||
126 | acpi_rs_dump_irq, /* ACPI_RESOURCE_TYPE_IRQ */ | ||
127 | acpi_rs_dump_dma, /* ACPI_RESOURCE_TYPE_DMA */ | ||
128 | acpi_rs_dump_start_dpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ | ||
129 | acpi_rs_dump_end_dpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ | ||
130 | acpi_rs_dump_io, /* ACPI_RESOURCE_TYPE_IO */ | ||
131 | acpi_rs_dump_fixed_io, /* ACPI_RESOURCE_TYPE_FIXED_IO */ | ||
132 | acpi_rs_dump_vendor, /* ACPI_RESOURCE_TYPE_VENDOR */ | ||
133 | acpi_rs_dump_end_tag, /* ACPI_RESOURCE_TYPE_END_TAG */ | ||
134 | acpi_rs_dump_memory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ | ||
135 | acpi_rs_dump_memory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ | ||
136 | acpi_rs_dump_fixed_memory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ | ||
137 | acpi_rs_dump_address16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ | ||
138 | acpi_rs_dump_address32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ | ||
139 | acpi_rs_dump_address64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ | ||
140 | acpi_rs_dump_ext_address64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ | ||
141 | acpi_rs_dump_ext_irq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ | ||
142 | acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ | ||
143 | }; | ||
144 | #endif | ||
145 | |||
146 | #endif /* ACPI_FUTURE_USAGE */ | ||
147 | /* | ||
148 | * Base sizes for external AML resource descriptors, indexed by internal type. | ||
149 | * Includes size of the descriptor header (1 byte for small descriptors, | ||
150 | * 3 bytes for large descriptors) | ||
151 | */ | ||
152 | const u8 acpi_gbl_aml_resource_sizes[] = { | ||
153 | sizeof(struct aml_resource_irq), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ | ||
154 | sizeof(struct aml_resource_dma), /* ACPI_RESOURCE_TYPE_DMA */ | ||
155 | sizeof(struct aml_resource_start_dependent), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ | ||
156 | sizeof(struct aml_resource_end_dependent), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ | ||
157 | sizeof(struct aml_resource_io), /* ACPI_RESOURCE_TYPE_IO */ | ||
158 | sizeof(struct aml_resource_fixed_io), /* ACPI_RESOURCE_TYPE_FIXED_IO */ | ||
159 | sizeof(struct aml_resource_vendor_small), /* ACPI_RESOURCE_TYPE_VENDOR */ | ||
160 | sizeof(struct aml_resource_end_tag), /* ACPI_RESOURCE_TYPE_END_TAG */ | ||
161 | sizeof(struct aml_resource_memory24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ | ||
162 | sizeof(struct aml_resource_memory32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ | ||
163 | sizeof(struct aml_resource_fixed_memory32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ | ||
164 | sizeof(struct aml_resource_address16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ | ||
165 | sizeof(struct aml_resource_address32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ | ||
166 | sizeof(struct aml_resource_address64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ | ||
167 | sizeof(struct aml_resource_extended_address64), /*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ | ||
168 | sizeof(struct aml_resource_extended_irq), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ | ||
169 | sizeof(struct aml_resource_generic_register) /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ | ||
170 | }; | ||
171 | |||
172 | const u8 acpi_gbl_resource_struct_sizes[] = { | ||
173 | /* Small descriptors */ | ||
174 | |||
175 | 0, | ||
176 | 0, | ||
177 | 0, | ||
178 | 0, | ||
179 | ACPI_RS_SIZE(struct acpi_resource_irq), | ||
180 | ACPI_RS_SIZE(struct acpi_resource_dma), | ||
181 | ACPI_RS_SIZE(struct acpi_resource_start_dependent), | ||
182 | ACPI_RS_SIZE_MIN, | ||
183 | ACPI_RS_SIZE(struct acpi_resource_io), | ||
184 | ACPI_RS_SIZE(struct acpi_resource_fixed_io), | ||
185 | 0, | ||
186 | 0, | ||
187 | 0, | ||
188 | 0, | ||
189 | ACPI_RS_SIZE(struct acpi_resource_vendor), | ||
190 | ACPI_RS_SIZE_MIN, | ||
191 | |||
192 | /* Large descriptors */ | ||
193 | |||
194 | 0, | ||
195 | ACPI_RS_SIZE(struct acpi_resource_memory24), | ||
196 | ACPI_RS_SIZE(struct acpi_resource_generic_register), | ||
197 | 0, | ||
198 | ACPI_RS_SIZE(struct acpi_resource_vendor), | ||
199 | ACPI_RS_SIZE(struct acpi_resource_memory32), | ||
200 | ACPI_RS_SIZE(struct acpi_resource_fixed_memory32), | ||
201 | ACPI_RS_SIZE(struct acpi_resource_address32), | ||
202 | ACPI_RS_SIZE(struct acpi_resource_address16), | ||
203 | ACPI_RS_SIZE(struct acpi_resource_extended_irq), | ||
204 | ACPI_RS_SIZE(struct acpi_resource_address64), | ||
205 | ACPI_RS_SIZE(struct acpi_resource_extended_address64) | ||
206 | }; | ||