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Len Brown9115a6c2005-12-06 16:27:40 -05001/*******************************************************************************
2 *
3 * Module Name: rsinfo - Dispatch and Info tables
4 *
5 ******************************************************************************/
6
7/*
Bob Moore77848132012-01-12 13:27:23 +08008 * Copyright (C) 2000 - 2012, Intel Corp.
Len Brown9115a6c2005-12-06 16:27:40 -05009 * 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>
Len Browne2f7a772009-01-09 00:30:03 -050045#include "accommon.h"
46#include "acresrc.h"
Len Brown9115a6c2005-12-06 16:27:40 -050047
48#define _COMPONENT ACPI_RESOURCES
49ACPI_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 */
Bob Moore08978312005-10-21 00:00:00 -040062struct acpi_rsconvert_info *acpi_gbl_set_resource_dispatch[] = {
Len Brown9115a6c2005-12-06 16:27:40 -050063 acpi_rs_set_irq, /* 0x00, ACPI_RESOURCE_TYPE_IRQ */
Bob Moore08978312005-10-21 00:00:00 -040064 acpi_rs_convert_dma, /* 0x01, ACPI_RESOURCE_TYPE_DMA */
Len Brown9115a6c2005-12-06 16:27:40 -050065 acpi_rs_set_start_dpf, /* 0x02, ACPI_RESOURCE_TYPE_START_DEPENDENT */
Bob Moore08978312005-10-21 00:00:00 -040066 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 */
Len Brown9115a6c2005-12-06 16:27:40 -050069 acpi_rs_set_vendor, /* 0x06, ACPI_RESOURCE_TYPE_VENDOR */
Bob Moore08978312005-10-21 00:00:00 -040070 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 */
Lin Minge0fe0a82011-11-16 14:38:13 +080079 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 */
Len Brown9115a6c2005-12-06 16:27:40 -050083};
84
85/* Dispatch tables for AML-to-resource (Get Resource) conversion functions */
86
Bob Moore96db2552005-11-02 00:00:00 -050087struct acpi_rsconvert_info *acpi_gbl_get_resource_dispatch[] = {
88 /* Small descriptors */
89
Len Brown9115a6c2005-12-06 16:27:40 -050090 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 */
Bob Moore08978312005-10-21 00:00:00 -040095 acpi_rs_convert_dma, /* 0x05, ACPI_RESOURCE_NAME_DMA */
Len Brown9115a6c2005-12-06 16:27:40 -050096 acpi_rs_get_start_dpf, /* 0x06, ACPI_RESOURCE_NAME_START_DEPENDENT */
Bob Moore08978312005-10-21 00:00:00 -040097 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 */
Lin Minge0fe0a82011-11-16 14:38:13 +0800100 acpi_rs_convert_fixed_dma, /* 0x0A, ACPI_RESOURCE_NAME_FIXED_DMA */
Len Brown9115a6c2005-12-06 16:27:40 -0500101 NULL, /* 0x0B, Reserved */
102 NULL, /* 0x0C, Reserved */
103 NULL, /* 0x0D, Reserved */
Bob Moore08978312005-10-21 00:00:00 -0400104 acpi_rs_get_vendor_small, /* 0x0E, ACPI_RESOURCE_NAME_VENDOR_SMALL */
Bob Moore96db2552005-11-02 00:00:00 -0500105 acpi_rs_convert_end_tag, /* 0x0F, ACPI_RESOURCE_NAME_END_TAG */
Len Brown9115a6c2005-12-06 16:27:40 -0500106
Bob Moore96db2552005-11-02 00:00:00 -0500107 /* Large descriptors */
108
Len Brown9115a6c2005-12-06 16:27:40 -0500109 NULL, /* 0x00, Reserved */
Bob Moore08978312005-10-21 00:00:00 -0400110 acpi_rs_convert_memory24, /* 0x01, ACPI_RESOURCE_NAME_MEMORY24 */
111 acpi_rs_convert_generic_reg, /* 0x02, ACPI_RESOURCE_NAME_GENERIC_REGISTER */
Len Brown9115a6c2005-12-06 16:27:40 -0500112 NULL, /* 0x03, Reserved */
Bob Moore08978312005-10-21 00:00:00 -0400113 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 */
Lin Minge0fe0a82011-11-16 14:38:13 +0800120 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
128struct 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,
Len Brown9115a6c2005-12-06 16:27:40 -0500133};
134
135#ifdef ACPI_FUTURE_USAGE
136#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
137
138/* Dispatch table for resource dump functions */
139
Bob Moore08978312005-10-21 00:00:00 -0400140struct acpi_rsdump_info *acpi_gbl_dump_resource_dispatch[] = {
Len Brown9115a6c2005-12-06 16:27:40 -0500141 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 */
Bob Moore08978312005-10-21 00:00:00 -0400157 acpi_rs_dump_generic_reg, /* ACPI_RESOURCE_TYPE_GENERIC_REGISTER */
Lin Minge0fe0a82011-11-16 14:38:13 +0800158 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
163struct 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 */
Len Brown9115a6c2005-12-06 16:27:40 -0500168};
169#endif
Bob Moore83135242006-10-03 00:00:00 -0400170
Len Brownfd350942007-05-09 23:34:35 -0400171#endif /* ACPI_FUTURE_USAGE */
Len Brown9115a6c2005-12-06 16:27:40 -0500172/*
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 */
Bob Moore08978312005-10-21 00:00:00 -0400177const u8 acpi_gbl_aml_resource_sizes[] = {
Len Brown9115a6c2005-12-06 16:27:40 -0500178 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 */
Lin Minge0fe0a82011-11-16 14:38:13 +0800194 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 */
Len Brown9115a6c2005-12-06 16:27:40 -0500198};
199
Bob Moore96db2552005-11-02 00:00:00 -0500200const u8 acpi_gbl_resource_struct_sizes[] = {
201 /* Small descriptors */
Len Brown9115a6c2005-12-06 16:27:40 -0500202
Bob Moore96db2552005-11-02 00:00:00 -0500203 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),
Lin Minge0fe0a82011-11-16 14:38:13 +0800213 ACPI_RS_SIZE(struct acpi_resource_fixed_dma),
Bob Moore96db2552005-11-02 00:00:00 -0500214 0,
215 0,
216 0,
217 ACPI_RS_SIZE(struct acpi_resource_vendor),
218 ACPI_RS_SIZE_MIN,
Len Brown9115a6c2005-12-06 16:27:40 -0500219
Bob Moore96db2552005-11-02 00:00:00 -0500220 /* Large descriptors */
Len Brown9115a6c2005-12-06 16:27:40 -0500221
Bob Moore96db2552005-11-02 00:00:00 -0500222 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),
Lin Minge0fe0a82011-11-16 14:38:13 +0800233 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
238const 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
245const 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),
Len Brown9115a6c2005-12-06 16:27:40 -0500250};