1/******************************************************************************
2 *
3 * Module Name: nsdump - table dumping routines for debug
4 *
5 *****************************************************************************/
6
7/*
8 * Copyright (C) 2000 - 2013, 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#define __NSDUMPDV_C__
45
46#include <contrib/dev/acpica/include/acpi.h>
47
48
49/* TBD: This entire module is apparently obsolete and should be removed */
50
51#define _COMPONENT          ACPI_NAMESPACE
52        ACPI_MODULE_NAME    ("nsdumpdv")
53
54#ifdef ACPI_OBSOLETE_FUNCTIONS
55#if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER)
56
57#include <contrib/dev/acpica/include/acnamesp.h>
58
59/*******************************************************************************
60 *
61 * FUNCTION:    AcpiNsDumpOneDevice
62 *
63 * PARAMETERS:  Handle              - Node to be dumped
64 *              Level               - Nesting level of the handle
65 *              Context             - Passed into WalkNamespace
66 *              ReturnValue         - Not used
67 *
68 * RETURN:      Status
69 *
70 * DESCRIPTION: Dump a single Node that represents a device
71 *              This procedure is a UserFunction called by AcpiNsWalkNamespace.
72 *
73 ******************************************************************************/
74
75static ACPI_STATUS
76AcpiNsDumpOneDevice (
77    ACPI_HANDLE             ObjHandle,
78    UINT32                  Level,
79    void                    *Context,
80    void                    **ReturnValue)
81{
82    ACPI_BUFFER             Buffer;
83    ACPI_DEVICE_INFO        *Info;
84    ACPI_STATUS             Status;
85    UINT32                  i;
86
87
88    ACPI_FUNCTION_NAME (NsDumpOneDevice);
89
90
91    Status = AcpiNsDumpOneObject (ObjHandle, Level, Context, ReturnValue);
92
93    Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER;
94    Status = AcpiGetObjectInfo (ObjHandle, &Buffer);
95    if (ACPI_SUCCESS (Status))
96    {
97        Info = Buffer.Pointer;
98        for (i = 0; i < Level; i++)
99        {
100            ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES, " "));
101        }
102
103        ACPI_DEBUG_PRINT_RAW ((ACPI_DB_TABLES,
104            "    HID: %s, ADR: %8.8X%8.8X, Status: %X\n",
105            Info->HardwareId.Value, ACPI_FORMAT_UINT64 (Info->Address),
106            Info->CurrentStatus));
107        ACPI_FREE (Info);
108    }
109
110    return (Status);
111}
112
113
114/*******************************************************************************
115 *
116 * FUNCTION:    AcpiNsDumpRootDevices
117 *
118 * PARAMETERS:  None
119 *
120 * RETURN:      None
121 *
122 * DESCRIPTION: Dump all objects of type "device"
123 *
124 ******************************************************************************/
125
126void
127AcpiNsDumpRootDevices (
128    void)
129{
130    ACPI_HANDLE             SysBusHandle;
131    ACPI_STATUS             Status;
132
133
134    ACPI_FUNCTION_NAME (NsDumpRootDevices);
135
136
137    /* Only dump the table if tracing is enabled */
138
139    if (!(ACPI_LV_TABLES & AcpiDbgLevel))
140    {
141        return;
142    }
143
144    Status = AcpiGetHandle (NULL, METHOD_NAME__SB_, &SysBusHandle);
145    if (ACPI_FAILURE (Status))
146    {
147        return;
148    }
149
150    ACPI_DEBUG_PRINT ((ACPI_DB_TABLES,
151        "Display of all devices in the namespace:\n"));
152
153    Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, SysBusHandle,
154                ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK,
155                AcpiNsDumpOneDevice, NULL, NULL, NULL);
156}
157
158#endif
159#endif
160