NetBSD-5.0.2/sys/dist/acpica/acnamesp.h
/******************************************************************************
*
* Name: acnamesp.h - Namespace subcomponent prototypes and defines
* $Revision: 1.4 $
*
*****************************************************************************/
/******************************************************************************
*
* 1. Copyright Notice
*
* Some or all of this work - Copyright (c) 1999 - 2008, Intel Corp.
* All rights reserved.
*
* 2. License
*
* 2.1. This is your license from Intel Corp. under its intellectual property
* rights. You may have additional license terms from the party that provided
* you this software, covering your right to use that party's intellectual
* property rights.
*
* 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a
* copy of the source code appearing in this file ("Covered Code") an
* irrevocable, perpetual, worldwide license under Intel's copyrights in the
* base code distributed originally by Intel ("Original Intel Code") to copy,
* make derivatives, distribute, use and display any portion of the Covered
* Code in any form, with the right to sublicense such rights; and
*
* 2.3. Intel grants Licensee a non-exclusive and non-transferable patent
* license (with the right to sublicense), under only those claims of Intel
* patents that are infringed by the Original Intel Code, to make, use, sell,
* offer to sell, and import the Covered Code and derivative works thereof
* solely to the minimum extent necessary to exercise the above copyright
* license, and in no event shall the patent license extend to any additions
* to or modifications of the Original Intel Code. No other license or right
* is granted directly or by implication, estoppel or otherwise;
*
* The above copyright and patent license is granted only if the following
* conditions are met:
*
* 3. Conditions
*
* 3.1. Redistribution of Source with Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification with rights to further distribute source must include
* the above Copyright Notice, the above License, this list of Conditions,
* and the following Disclaimer and Export Compliance provision. In addition,
* Licensee must cause all Covered Code to which Licensee contributes to
* contain a file documenting the changes Licensee made to create that Covered
* Code and the date of any change. Licensee must include in that file the
* documentation of any changes made by any predecessor Licensee. Licensee
* must include a prominent statement that the modification is derived,
* directly or indirectly, from Original Intel Code.
*
* 3.2. Redistribution of Source with no Rights to Further Distribute Source.
* Redistribution of source code of any substantial portion of the Covered
* Code or modification without rights to further distribute source must
* include the following Disclaimer and Export Compliance provision in the
* documentation and/or other materials provided with distribution. In
* addition, Licensee may not authorize further sublicense of source of any
* portion of the Covered Code, and must include terms to the effect that the
* license from Licensee to its licensee is limited to the intellectual
* property embodied in the software Licensee provides to its licensee, and
* not to intellectual property embodied in modifications its licensee may
* make.
*
* 3.3. Redistribution of Executable. Redistribution in executable form of any
* substantial portion of the Covered Code or modification must reproduce the
* above Copyright Notice, and the following Disclaimer and Export Compliance
* provision in the documentation and/or other materials provided with the
* distribution.
*
* 3.4. Intel retains all right, title, and interest in and to the Original
* Intel Code.
*
* 3.5. Neither the name Intel nor any other trademark owned or controlled by
* Intel shall be used in advertising or otherwise to promote the sale, use or
* other dealings in products derived from or relating to the Covered Code
* without prior written authorization from Intel.
*
* 4. Disclaimer and Export Compliance
*
* 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED
* HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE
* IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE,
* INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY
* UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY
* IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A
* PARTICULAR PURPOSE.
*
* 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES
* OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR
* COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT,
* SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY
* CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL
* HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS
* SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY
* LIMITED REMEDY.
*
* 4.3. Licensee shall not export, either directly or indirectly, any of this
* software or system incorporating such software without first obtaining any
* required license or other approval from the U. S. Department of Commerce or
* any other agency or department of the United States Government. In the
* event Licensee exports any such software from the United States or
* re-exports any such software from a foreign destination, Licensee shall
* ensure that the distribution and export/re-export of the software is in
* compliance with all laws, regulations, orders, or other restrictions of the
* U.S. Export Administration Regulations. Licensee agrees that neither it nor
* any of its subsidiaries will export/re-export any technical data, process,
* software, or service, directly or indirectly, to any country for which the
* United States government or any agency thereof requires an export license,
* other governmental approval, or letter of assurance, without first obtaining
* such license, approval or letter.
*
*****************************************************************************/
#ifndef __ACNAMESP_H__
#define __ACNAMESP_H__
/* To search the entire name space, pass this as SearchBase */
#define ACPI_NS_ALL ((ACPI_HANDLE)0)
/*
* Elements of AcpiNsProperties are bit significant
* and should be one-to-one with values of ACPI_OBJECT_TYPE
*/
#define ACPI_NS_NORMAL 0
#define ACPI_NS_NEWSCOPE 1 /* a definition of this type opens a name scope */
#define ACPI_NS_LOCAL 2 /* suppress search of enclosing scopes */
/* Flags for AcpiNsLookup, AcpiNsSearchAndEnter */
#define ACPI_NS_NO_UPSEARCH 0
#define ACPI_NS_SEARCH_PARENT 0x01
#define ACPI_NS_DONT_OPEN_SCOPE 0x02
#define ACPI_NS_NO_PEER_SEARCH 0x04
#define ACPI_NS_ERROR_IF_FOUND 0x08
#define ACPI_NS_PREFIX_IS_SCOPE 0x10
#define ACPI_NS_EXTERNAL 0x20
#define ACPI_NS_TEMPORARY 0x40
/* Flags for AcpiNsWalkNamespace */
#define ACPI_NS_WALK_NO_UNLOCK 0
#define ACPI_NS_WALK_UNLOCK 0x01
#define ACPI_NS_WALK_TEMP_NODES 0x02
/*
* nsinit - Namespace initialization
*/
ACPI_STATUS
AcpiNsInitializeObjects (
void);
ACPI_STATUS
AcpiNsInitializeDevices (
void);
/*
* nsload - Namespace loading
*/
ACPI_STATUS
AcpiNsLoadNamespace (
void);
ACPI_STATUS
AcpiNsLoadTable (
ACPI_NATIVE_UINT TableIndex,
ACPI_NAMESPACE_NODE *Node);
/*
* nswalk - walk the namespace
*/
ACPI_STATUS
AcpiNsWalkNamespace (
ACPI_OBJECT_TYPE Type,
ACPI_HANDLE StartObject,
UINT32 MaxDepth,
UINT32 Flags,
ACPI_WALK_CALLBACK UserFunction,
void *Context,
void **ReturnValue);
ACPI_NAMESPACE_NODE *
AcpiNsGetNextNode (
ACPI_OBJECT_TYPE Type,
ACPI_NAMESPACE_NODE *Parent,
ACPI_NAMESPACE_NODE *Child);
/*
* nsparse - table parsing
*/
ACPI_STATUS
AcpiNsParseTable (
ACPI_NATIVE_UINT TableIndex,
ACPI_NAMESPACE_NODE *StartNode);
ACPI_STATUS
AcpiNsOneCompleteParse (
ACPI_NATIVE_UINT PassNumber,
ACPI_NATIVE_UINT TableIndex,
ACPI_NAMESPACE_NODE *StartNode);
/*
* nsaccess - Top-level namespace access
*/
ACPI_STATUS
AcpiNsRootInitialize (
void);
ACPI_STATUS
AcpiNsLookup (
ACPI_GENERIC_STATE *ScopeInfo,
const char *Name,
ACPI_OBJECT_TYPE Type,
ACPI_INTERPRETER_MODE InterpreterMode,
UINT32 Flags,
ACPI_WALK_STATE *WalkState,
ACPI_NAMESPACE_NODE **RetNode);
/*
* nsalloc - Named object allocation/deallocation
*/
ACPI_NAMESPACE_NODE *
AcpiNsCreateNode (
UINT32 Name);
void
AcpiNsDeleteNode (
ACPI_NAMESPACE_NODE *Node);
void
AcpiNsDeleteNamespaceSubtree (
ACPI_NAMESPACE_NODE *ParentHandle);
void
AcpiNsDeleteNamespaceByOwner (
ACPI_OWNER_ID OwnerId);
void
AcpiNsDetachObject (
ACPI_NAMESPACE_NODE *Node);
void
AcpiNsDeleteChildren (
ACPI_NAMESPACE_NODE *Parent);
int
AcpiNsCompareNames (
char *Name1,
char *Name2);
/*
* nsdump - Namespace dump/print utilities
*/
void
AcpiNsDumpTables (
ACPI_HANDLE SearchBase,
UINT32 MaxDepth);
void
AcpiNsDumpEntry (
ACPI_HANDLE Handle,
UINT32 DebugLevel);
void
AcpiNsDumpPathname (
ACPI_HANDLE Handle,
const char *Msg,
UINT32 Level,
UINT32 Component);
void
AcpiNsPrintPathname (
UINT32 NumSegments,
const char *Pathname);
ACPI_STATUS
AcpiNsDumpOneObject (
ACPI_HANDLE ObjHandle,
UINT32 Level,
void *Context,
void **ReturnValue);
void
AcpiNsDumpObjects (
ACPI_OBJECT_TYPE Type,
UINT8 DisplayType,
UINT32 MaxDepth,
ACPI_OWNER_ID OwnerId,
ACPI_HANDLE StartHandle);
/*
* nseval - Namespace evaluation functions
*/
ACPI_STATUS
AcpiNsEvaluate (
ACPI_EVALUATE_INFO *Info);
/*
* nsnames - Name and Scope manipulation
*/
UINT32
AcpiNsOpensScope (
ACPI_OBJECT_TYPE Type);
void
AcpiNsBuildExternalPath (
ACPI_NAMESPACE_NODE *Node,
ACPI_SIZE Size,
char *NameBuffer);
char *
AcpiNsGetExternalPathname (
ACPI_NAMESPACE_NODE *Node);
char *
AcpiNsNameOfCurrentScope (
ACPI_WALK_STATE *WalkState);
ACPI_STATUS
AcpiNsHandleToPathname (
ACPI_HANDLE TargetHandle,
ACPI_BUFFER *Buffer);
BOOLEAN
AcpiNsPatternMatch (
ACPI_NAMESPACE_NODE *ObjNode,
char *SearchFor);
ACPI_STATUS
AcpiNsGetNode (
ACPI_NAMESPACE_NODE *PrefixNode,
const char *ExternalPathname,
UINT32 Flags,
ACPI_NAMESPACE_NODE **OutNode);
ACPI_SIZE
AcpiNsGetPathnameLength (
ACPI_NAMESPACE_NODE *Node);
/*
* nsobject - Object management for namespace nodes
*/
ACPI_STATUS
AcpiNsAttachObject (
ACPI_NAMESPACE_NODE *Node,
ACPI_OPERAND_OBJECT *Object,
ACPI_OBJECT_TYPE Type);
ACPI_OPERAND_OBJECT *
AcpiNsGetAttachedObject (
ACPI_NAMESPACE_NODE *Node);
ACPI_OPERAND_OBJECT *
AcpiNsGetSecondaryObject (
ACPI_OPERAND_OBJECT *ObjDesc);
ACPI_STATUS
AcpiNsAttachData (
ACPI_NAMESPACE_NODE *Node,
ACPI_OBJECT_HANDLER Handler,
void *Data);
ACPI_STATUS
AcpiNsDetachData (
ACPI_NAMESPACE_NODE *Node,
ACPI_OBJECT_HANDLER Handler);
ACPI_STATUS
AcpiNsGetAttachedData (
ACPI_NAMESPACE_NODE *Node,
ACPI_OBJECT_HANDLER Handler,
void **Data);
/*
* nssearch - Namespace searching and entry
*/
ACPI_STATUS
AcpiNsSearchAndEnter (
UINT32 EntryName,
ACPI_WALK_STATE *WalkState,
ACPI_NAMESPACE_NODE *Node,
ACPI_INTERPRETER_MODE InterpreterMode,
ACPI_OBJECT_TYPE Type,
UINT32 Flags,
ACPI_NAMESPACE_NODE **RetNode);
ACPI_STATUS
AcpiNsSearchOneScope (
UINT32 EntryName,
ACPI_NAMESPACE_NODE *Node,
ACPI_OBJECT_TYPE Type,
ACPI_NAMESPACE_NODE **RetNode);
void
AcpiNsInstallNode (
ACPI_WALK_STATE *WalkState,
ACPI_NAMESPACE_NODE *ParentNode,
ACPI_NAMESPACE_NODE *Node,
ACPI_OBJECT_TYPE Type);
/*
* nsutils - Utility functions
*/
BOOLEAN
AcpiNsValidRootPrefix (
char Prefix);
ACPI_OBJECT_TYPE
AcpiNsGetType (
ACPI_NAMESPACE_NODE *Node);
UINT32
AcpiNsLocal (
ACPI_OBJECT_TYPE Type);
void
AcpiNsReportError (
const char *ModuleName,
UINT32 LineNumber,
char *InternalName,
ACPI_STATUS LookupStatus);
void
AcpiNsReportMethodError (
const char *ModuleName,
UINT32 LineNumber,
const char *Message,
ACPI_NAMESPACE_NODE *Node,
const char *Path,
ACPI_STATUS LookupStatus);
void
AcpiNsPrintNodePathname (
ACPI_NAMESPACE_NODE *Node,
const char *Msg);
ACPI_STATUS
AcpiNsBuildInternalName (
ACPI_NAMESTRING_INFO *Info);
void
AcpiNsGetInternalNameLength (
ACPI_NAMESTRING_INFO *Info);
ACPI_STATUS
AcpiNsInternalizeName (
const char *DottedName,
char **ConvertedName);
ACPI_STATUS
AcpiNsExternalizeName (
UINT32 InternalNameLength,
char *InternalName,
UINT32 *ConvertedNameLength,
char **ConvertedName);
ACPI_NAMESPACE_NODE *
AcpiNsMapHandleToNode (
ACPI_HANDLE Handle);
ACPI_HANDLE
AcpiNsConvertEntryToHandle(
ACPI_NAMESPACE_NODE *Node);
void
AcpiNsTerminate (
void);
ACPI_NAMESPACE_NODE *
AcpiNsGetParentNode (
ACPI_NAMESPACE_NODE *Node);
ACPI_NAMESPACE_NODE *
AcpiNsGetNextValidNode (
ACPI_NAMESPACE_NODE *Node);
#endif /* __ACNAMESP_H__ */