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9115a6c7 LB |
1 | /******************************************************************************* |
2 | * | |
3 | * Module Name: rsinfo - Dispatch and Info tables | |
4 | * | |
5 | ******************************************************************************/ | |
6 | ||
7 | /* | |
77848130 | 8 | * Copyright (C) 2000 - 2012, Intel Corp. |
9115a6c7 LB |
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> | |
e2f7a777 LB |
45 | #include "accommon.h" |
46 | #include "acresrc.h" | |
9115a6c7 LB |
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 */ | |
0897831b | 62 | struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = { |
9115a6c7 | 63 | acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */ |
0897831b | 64 | acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */ |
9115a6c7 | 65 | acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */ |
0897831b BM |
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 */ | |
9115a6c7 | 69 | acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */ |
0897831b BM |
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 */ | |
e0fe0a8d LM |
79 | acpi_rs_convert_generic_reg, /* 0x10, ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
80 | acpi_rs_convert_gpio, /* 0x11, ACPI_RESOURCE_TYPE_GPIO */ | |
81 | acpi_rs_convert_fixed_dma, /* 0x12, ACPI_RESOURCE_TYPE_FIXED_DMA */ | |
82 | NULL, /* 0x13, ACPI_RESOURCE_TYPE_SERIAL_BUS - Use subtype table below */ | |
9115a6c7 LB |
83 | }; |
84 | ||
85 | /* Dispatch tables for AML-to-resource (Get Resource) conversion functions */ | |
86 | ||
96db255c BM |
87 | struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[] = { |
88 | /* Small descriptors */ | |
89 | ||
9115a6c7 LB |
90 | NULL, /* 0x00, Reserved */ |
91 | NULL, /* 0x01, Reserved */ | |
92 | NULL, /* 0x02, Reserved */ | |
93 | NULL, /* 0x03, Reserved */ | |
94 | acpi_rs_get_irq, /* 0x04, ACPI_RESOURCE_NAME_IRQ */ | |
0897831b | 95 | acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */ |
9115a6c7 | 96 | acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */ |
0897831b BM |
97 | acpi_rs_convert_end_dpf, /* 0x07, ACPI_RESOURCE_NAME_END_DEPENDENT */ |
98 | acpi_rs_convert_io, /* 0x08, ACPI_RESOURCE_NAME_IO */ | |
99 | acpi_rs_convert_fixed_io, /* 0x09, ACPI_RESOURCE_NAME_FIXED_IO */ | |
e0fe0a8d | 100 | acpi_rs_convert_fixed_dma, /* 0x0A, ACPI_RESOURCE_NAME_FIXED_DMA */ |
9115a6c7 LB |
101 | NULL, /* 0x0B, Reserved */ |
102 | NULL, /* 0x0C, Reserved */ | |
103 | NULL, /* 0x0D, Reserved */ | |
0897831b | 104 | acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */ |
96db255c BM |
105 | acpi_rs_convert_end_tag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */ |
106 | ||
107 | /* Large descriptors */ | |
9115a6c7 | 108 | |
9115a6c7 | 109 | NULL, /* 0x00, Reserved */ |
0897831b BM |
110 | acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */ |
111 | acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */ | |
9115a6c7 | 112 | NULL, /* 0x03, Reserved */ |
0897831b BM |
113 | acpi_rs_get_vendor_large, /* 0x04, ACPI_RESOURCE_NAME_VENDOR_LARGE */ |
114 | acpi_rs_convert_memory32, /* 0x05, ACPI_RESOURCE_NAME_MEMORY32 */ | |
115 | acpi_rs_convert_fixed_memory32, /* 0x06, ACPI_RESOURCE_NAME_FIXED_MEMORY32 */ | |
116 | acpi_rs_convert_address32, /* 0x07, ACPI_RESOURCE_NAME_ADDRESS32 */ | |
117 | acpi_rs_convert_address16, /* 0x08, ACPI_RESOURCE_NAME_ADDRESS16 */ | |
118 | acpi_rs_convert_ext_irq, /* 0x09, ACPI_RESOURCE_NAME_EXTENDED_IRQ */ | |
119 | acpi_rs_convert_address64, /* 0x0A, ACPI_RESOURCE_NAME_ADDRESS64 */ | |
e0fe0a8d LM |
120 | acpi_rs_convert_ext_address64, /* 0x0B, ACPI_RESOURCE_NAME_EXTENDED_ADDRESS64 */ |
121 | acpi_rs_convert_gpio, /* 0x0C, ACPI_RESOURCE_NAME_GPIO */ | |
122 | NULL, /* 0x0D, Reserved */ | |
123 | NULL, /* 0x0E, ACPI_RESOURCE_NAME_SERIAL_BUS - Use subtype table below */ | |
124 | }; | |
125 | ||
126 | /* Subtype table for serial_bus -- I2C, SPI, and UART */ | |
127 | ||
128 | struct acpi_rsconvert_info *acpi_gbl_convert_resource_serial_bus_dispatch[] = { | |
129 | NULL, | |
130 | acpi_rs_convert_i2c_serial_bus, | |
131 | acpi_rs_convert_spi_serial_bus, | |
132 | acpi_rs_convert_uart_serial_bus, | |
9115a6c7 LB |
133 | }; |
134 | ||
135 | #ifdef ACPI_FUTURE_USAGE | |
136 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) | |
137 | ||
138 | /* Dispatch table for resource dump functions */ | |
139 | ||
0897831b | 140 | struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = { |
9115a6c7 LB |
141 | acpi_rs_dump_irq, /* ACPI_RESOURCE_TYPE_IRQ */ |
142 | acpi_rs_dump_dma, /* ACPI_RESOURCE_TYPE_DMA */ | |
143 | acpi_rs_dump_start_dpf, /* ACPI_RESOURCE_TYPE_START_DEPENDENT */ | |
144 | acpi_rs_dump_end_dpf, /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ | |
145 | acpi_rs_dump_io, /* ACPI_RESOURCE_TYPE_IO */ | |
146 | acpi_rs_dump_fixed_io, /* ACPI_RESOURCE_TYPE_FIXED_IO */ | |
147 | acpi_rs_dump_vendor, /* ACPI_RESOURCE_TYPE_VENDOR */ | |
148 | acpi_rs_dump_end_tag, /* ACPI_RESOURCE_TYPE_END_TAG */ | |
149 | acpi_rs_dump_memory24, /* ACPI_RESOURCE_TYPE_MEMORY24 */ | |
150 | acpi_rs_dump_memory32, /* ACPI_RESOURCE_TYPE_MEMORY32 */ | |
151 | acpi_rs_dump_fixed_memory32, /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ | |
152 | acpi_rs_dump_address16, /* ACPI_RESOURCE_TYPE_ADDRESS16 */ | |
153 | acpi_rs_dump_address32, /* ACPI_RESOURCE_TYPE_ADDRESS32 */ | |
154 | acpi_rs_dump_address64, /* ACPI_RESOURCE_TYPE_ADDRESS64 */ | |
155 | acpi_rs_dump_ext_address64, /* ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ | |
156 | acpi_rs_dump_ext_irq, /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ | |
0897831b | 157 | acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
e0fe0a8d LM |
158 | acpi_rs_dump_gpio, /* ACPI_RESOURCE_TYPE_GPIO */ |
159 | acpi_rs_dump_fixed_dma, /* ACPI_RESOURCE_TYPE_FIXED_DMA */ | |
160 | NULL, /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ | |
161 | }; | |
162 | ||
163 | struct acpi_rsdump_info *acpi_gbl_dump_serial_bus_dispatch[] = { | |
164 | NULL, | |
165 | acpi_rs_dump_i2c_serial_bus, /* AML_RESOURCE_I2C_BUS_TYPE */ | |
166 | acpi_rs_dump_spi_serial_bus, /* AML_RESOURCE_SPI_BUS_TYPE */ | |
167 | acpi_rs_dump_uart_serial_bus, /* AML_RESOURCE_UART_BUS_TYPE */ | |
9115a6c7 LB |
168 | }; |
169 | #endif | |
8313524a | 170 | |
fd350943 | 171 | #endif /* ACPI_FUTURE_USAGE */ |
9115a6c7 LB |
172 | /* |
173 | * Base sizes for external AML resource descriptors, indexed by internal type. | |
174 | * Includes size of the descriptor header (1 byte for small descriptors, | |
175 | * 3 bytes for large descriptors) | |
176 | */ | |
0897831b | 177 | const u8 acpi_gbl_aml_resource_sizes[] = { |
9115a6c7 LB |
178 | sizeof(struct aml_resource_irq), /* ACPI_RESOURCE_TYPE_IRQ (optional Byte 3 always created) */ |
179 | sizeof(struct aml_resource_dma), /* ACPI_RESOURCE_TYPE_DMA */ | |
180 | sizeof(struct aml_resource_start_dependent), /* ACPI_RESOURCE_TYPE_START_DEPENDENT (optional Byte 1 always created) */ | |
181 | sizeof(struct aml_resource_end_dependent), /* ACPI_RESOURCE_TYPE_END_DEPENDENT */ | |
182 | sizeof(struct aml_resource_io), /* ACPI_RESOURCE_TYPE_IO */ | |
183 | sizeof(struct aml_resource_fixed_io), /* ACPI_RESOURCE_TYPE_FIXED_IO */ | |
184 | sizeof(struct aml_resource_vendor_small), /* ACPI_RESOURCE_TYPE_VENDOR */ | |
185 | sizeof(struct aml_resource_end_tag), /* ACPI_RESOURCE_TYPE_END_TAG */ | |
186 | sizeof(struct aml_resource_memory24), /* ACPI_RESOURCE_TYPE_MEMORY24 */ | |
187 | sizeof(struct aml_resource_memory32), /* ACPI_RESOURCE_TYPE_MEMORY32 */ | |
188 | sizeof(struct aml_resource_fixed_memory32), /* ACPI_RESOURCE_TYPE_FIXED_MEMORY32 */ | |
189 | sizeof(struct aml_resource_address16), /* ACPI_RESOURCE_TYPE_ADDRESS16 */ | |
190 | sizeof(struct aml_resource_address32), /* ACPI_RESOURCE_TYPE_ADDRESS32 */ | |
191 | sizeof(struct aml_resource_address64), /* ACPI_RESOURCE_TYPE_ADDRESS64 */ | |
192 | sizeof(struct aml_resource_extended_address64), /*ACPI_RESOURCE_TYPE_EXTENDED_ADDRESS64 */ | |
193 | sizeof(struct aml_resource_extended_irq), /* ACPI_RESOURCE_TYPE_EXTENDED_IRQ */ | |
e0fe0a8d LM |
194 | sizeof(struct aml_resource_generic_register), /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */ |
195 | sizeof(struct aml_resource_gpio), /* ACPI_RESOURCE_TYPE_GPIO */ | |
196 | sizeof(struct aml_resource_fixed_dma), /* ACPI_RESOURCE_TYPE_FIXED_DMA */ | |
197 | sizeof(struct aml_resource_common_serialbus), /* ACPI_RESOURCE_TYPE_SERIAL_BUS */ | |
9115a6c7 LB |
198 | }; |
199 | ||
96db255c BM |
200 | const u8 acpi_gbl_resource_struct_sizes[] = { |
201 | /* Small descriptors */ | |
9115a6c7 | 202 | |
96db255c BM |
203 | 0, |
204 | 0, | |
205 | 0, | |
206 | 0, | |
207 | ACPI_RS_SIZE(struct acpi_resource_irq), | |
208 | ACPI_RS_SIZE(struct acpi_resource_dma), | |
209 | ACPI_RS_SIZE(struct acpi_resource_start_dependent), | |
210 | ACPI_RS_SIZE_MIN, | |
211 | ACPI_RS_SIZE(struct acpi_resource_io), | |
212 | ACPI_RS_SIZE(struct acpi_resource_fixed_io), | |
e0fe0a8d | 213 | ACPI_RS_SIZE(struct acpi_resource_fixed_dma), |
96db255c BM |
214 | 0, |
215 | 0, | |
216 | 0, | |
217 | ACPI_RS_SIZE(struct acpi_resource_vendor), | |
218 | ACPI_RS_SIZE_MIN, | |
9115a6c7 | 219 | |
96db255c | 220 | /* Large descriptors */ |
9115a6c7 | 221 | |
96db255c BM |
222 | 0, |
223 | ACPI_RS_SIZE(struct acpi_resource_memory24), | |
224 | ACPI_RS_SIZE(struct acpi_resource_generic_register), | |
225 | 0, | |
226 | ACPI_RS_SIZE(struct acpi_resource_vendor), | |
227 | ACPI_RS_SIZE(struct acpi_resource_memory32), | |
228 | ACPI_RS_SIZE(struct acpi_resource_fixed_memory32), | |
229 | ACPI_RS_SIZE(struct acpi_resource_address32), | |
230 | ACPI_RS_SIZE(struct acpi_resource_address16), | |
231 | ACPI_RS_SIZE(struct acpi_resource_extended_irq), | |
232 | ACPI_RS_SIZE(struct acpi_resource_address64), | |
e0fe0a8d LM |
233 | ACPI_RS_SIZE(struct acpi_resource_extended_address64), |
234 | ACPI_RS_SIZE(struct acpi_resource_gpio), | |
235 | ACPI_RS_SIZE(struct acpi_resource_common_serialbus) | |
236 | }; | |
237 | ||
238 | const u8 acpi_gbl_aml_resource_serial_bus_sizes[] = { | |
239 | 0, | |
240 | sizeof(struct aml_resource_i2c_serialbus), | |
241 | sizeof(struct aml_resource_spi_serialbus), | |
242 | sizeof(struct aml_resource_uart_serialbus), | |
243 | }; | |
244 | ||
245 | const u8 acpi_gbl_resource_struct_serial_bus_sizes[] = { | |
246 | 0, | |
247 | ACPI_RS_SIZE(struct acpi_resource_i2c_serialbus), | |
248 | ACPI_RS_SIZE(struct acpi_resource_spi_serialbus), | |
249 | ACPI_RS_SIZE(struct acpi_resource_uart_serialbus), | |
9115a6c7 | 250 | }; |