Commit | Line | Data |
---|---|---|
1da177e4 LT |
1 | /****************************************************************************** |
2 | * | |
3 | * Module Name: nsdump - table dumping routines for debug | |
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 | ||
45 | #include <acpi/acpi.h> | |
1da177e4 LT |
46 | |
47 | ||
44f6c012 RM |
48 | /* TBD: This entire module is apparently obsolete and should be removed */ |
49 | ||
1da177e4 LT |
50 | #define _COMPONENT ACPI_NAMESPACE |
51 | ACPI_MODULE_NAME ("nsdumpdv") | |
52 | ||
44f6c012 | 53 | #ifdef ACPI_OBSOLETE_FUNCTIONS |
1da177e4 LT |
54 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
55 | ||
44f6c012 RM |
56 | #include <acpi/acnamesp.h> |
57 | ||
1da177e4 LT |
58 | /******************************************************************************* |
59 | * | |
60 | * FUNCTION: acpi_ns_dump_one_device | |
61 | * | |
62 | * PARAMETERS: Handle - Node to be dumped | |
63 | * Level - Nesting level of the handle | |
64 | * Context - Passed into walk_namespace | |
44f6c012 RM |
65 | * return_value - Not used |
66 | * | |
67 | * RETURN: Status | |
1da177e4 LT |
68 | * |
69 | * DESCRIPTION: Dump a single Node that represents a device | |
70 | * This procedure is a user_function called by acpi_ns_walk_namespace. | |
71 | * | |
72 | ******************************************************************************/ | |
73 | ||
44f6c012 | 74 | static acpi_status |
1da177e4 LT |
75 | acpi_ns_dump_one_device ( |
76 | acpi_handle obj_handle, | |
77 | u32 level, | |
78 | void *context, | |
79 | void **return_value) | |
80 | { | |
81 | struct acpi_buffer buffer; | |
82 | struct acpi_device_info *info; | |
83 | acpi_status status; | |
84 | u32 i; | |
85 | ||
86 | ||
87 | ACPI_FUNCTION_NAME ("ns_dump_one_device"); | |
88 | ||
89 | ||
90 | status = acpi_ns_dump_one_object (obj_handle, level, context, return_value); | |
91 | ||
92 | buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; | |
93 | status = acpi_get_object_info (obj_handle, &buffer); | |
94 | if (ACPI_SUCCESS (status)) { | |
95 | info = buffer.pointer; | |
96 | for (i = 0; i < level; i++) { | |
97 | ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " ")); | |
98 | } | |
99 | ||
100 | ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, | |
101 | " HID: %s, ADR: %8.8X%8.8X, Status: %X\n", | |
102 | info->hardware_id.value, ACPI_FORMAT_UINT64 (info->address), | |
103 | info->current_status)); | |
104 | ACPI_MEM_FREE (info); | |
105 | } | |
106 | ||
107 | return (status); | |
108 | } | |
109 | ||
110 | ||
111 | /******************************************************************************* | |
112 | * | |
113 | * FUNCTION: acpi_ns_dump_root_devices | |
114 | * | |
115 | * PARAMETERS: None | |
116 | * | |
44f6c012 RM |
117 | * RETURN: None |
118 | * | |
1da177e4 LT |
119 | * DESCRIPTION: Dump all objects of type "device" |
120 | * | |
121 | ******************************************************************************/ | |
122 | ||
123 | void | |
44f6c012 RM |
124 | acpi_ns_dump_root_devices ( |
125 | void) | |
1da177e4 LT |
126 | { |
127 | acpi_handle sys_bus_handle; | |
128 | acpi_status status; | |
129 | ||
130 | ||
131 | ACPI_FUNCTION_NAME ("ns_dump_root_devices"); | |
132 | ||
133 | ||
134 | /* Only dump the table if tracing is enabled */ | |
135 | ||
136 | if (!(ACPI_LV_TABLES & acpi_dbg_level)) { | |
137 | return; | |
138 | } | |
139 | ||
140 | status = acpi_get_handle(NULL, ACPI_NS_SYSTEM_BUS, &sys_bus_handle); | |
141 | if (ACPI_FAILURE (status)) { | |
142 | return; | |
143 | } | |
144 | ||
145 | ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, | |
146 | "Display of all devices in the namespace:\n")); | |
147 | ||
148 | status = acpi_ns_walk_namespace (ACPI_TYPE_DEVICE, sys_bus_handle, | |
149 | ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, | |
150 | acpi_ns_dump_one_device, NULL, NULL); | |
151 | } | |
152 | ||
153 | #endif | |
44f6c012 | 154 | #endif |
1da177e4 LT |
155 | |
156 |