1 | /****************************************************************************** |
2 | * |
3 | * Module Name: nsdump - table dumping routines for debug |
4 | * |
5 | *****************************************************************************/ |
6 | |
7 | /* |
8 | * Copyright (C) 2000 - 2016, 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.h" |
45 | |
46 | |
47 | /* TBD: This entire module is apparently obsolete and should be removed */ |
48 | |
49 | #define _COMPONENT ACPI_NAMESPACE |
50 | ACPI_MODULE_NAME ("nsdumpdv" ) |
51 | |
52 | #ifdef ACPI_OBSOLETE_FUNCTIONS |
53 | #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) |
54 | |
55 | #include "acnamesp.h" |
56 | |
57 | /******************************************************************************* |
58 | * |
59 | * FUNCTION: AcpiNsDumpOneDevice |
60 | * |
61 | * PARAMETERS: Handle - Node to be dumped |
62 | * Level - Nesting level of the handle |
63 | * Context - Passed into WalkNamespace |
64 | * ReturnValue - Not used |
65 | * |
66 | * RETURN: Status |
67 | * |
68 | * DESCRIPTION: Dump a single Node that represents a device |
69 | * This procedure is a UserFunction called by AcpiNsWalkNamespace. |
70 | * |
71 | ******************************************************************************/ |
72 | |
73 | static ACPI_STATUS |
74 | AcpiNsDumpOneDevice ( |
75 | ACPI_HANDLE ObjHandle, |
76 | UINT32 Level, |
77 | void *Context, |
78 | void **ReturnValue) |
79 | { |
80 | ACPI_BUFFER Buffer; |
81 | ACPI_DEVICE_INFO *Info; |
82 | ACPI_STATUS Status; |
83 | UINT32 i; |
84 | |
85 | |
86 | ACPI_FUNCTION_NAME (NsDumpOneDevice); |
87 | |
88 | |
89 | Status = AcpiNsDumpOneObject (ObjHandle, Level, Context, ReturnValue); |
90 | |
91 | Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; |
92 | Status = AcpiGetObjectInfo (ObjHandle, &Buffer); |
93 | if (ACPI_SUCCESS (Status)) |
94 | { |
95 | Info = Buffer.Pointer; |
96 | for (i = 0; i < Level; i++) |
97 | { |
98 | ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " " )); |
99 | } |
100 | |
101 | ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, |
102 | " HID: %s, ADR: %8.8X%8.8X, Status: %X\n" , |
103 | Info->HardwareId.Value, ACPI_FORMAT_UINT64 (Info->Address), |
104 | Info->CurrentStatus)); |
105 | ACPI_FREE (Info); |
106 | } |
107 | |
108 | return (Status); |
109 | } |
110 | |
111 | |
112 | /******************************************************************************* |
113 | * |
114 | * FUNCTION: AcpiNsDumpRootDevices |
115 | * |
116 | * PARAMETERS: None |
117 | * |
118 | * RETURN: None |
119 | * |
120 | * DESCRIPTION: Dump all objects of type "device" |
121 | * |
122 | ******************************************************************************/ |
123 | |
124 | void |
125 | AcpiNsDumpRootDevices ( |
126 | void) |
127 | { |
128 | ACPI_HANDLE SysBusHandle; |
129 | ACPI_STATUS Status; |
130 | |
131 | |
132 | ACPI_FUNCTION_NAME (NsDumpRootDevices); |
133 | |
134 | |
135 | /* Only dump the table if tracing is enabled */ |
136 | |
137 | if (!(ACPI_LV_TABLES & AcpiDbgLevel)) |
138 | { |
139 | return; |
140 | } |
141 | |
142 | Status = AcpiGetHandle (NULL, METHOD_NAME__SB_, &SysBusHandle); |
143 | if (ACPI_FAILURE (Status)) |
144 | { |
145 | return; |
146 | } |
147 | |
148 | ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, |
149 | "Display of all devices in the namespace:\n" )); |
150 | |
151 | Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, SysBusHandle, |
152 | ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, |
153 | AcpiNsDumpOneDevice, NULL, NULL, NULL); |
154 | } |
155 | |
156 | #endif |
157 | #endif |
158 | |