| 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 | |