diff options
author | Andriy Gapon <avg@FreeBSD.org> | 2009-05-19 14:46:41 +0000 |
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committer | Andriy Gapon <avg@FreeBSD.org> | 2009-05-19 14:46:41 +0000 |
commit | 1346d91842549027ec82ace937f312880a5eb857 (patch) | |
tree | 1bf29b36bb41677c0742ff0393268009db7bb74a /sys/contrib/dev/acpica/rsxface.c | |
parent | 265ed03ff5fd35becbd3a0e5b8e09ee315236a04 (diff) | |
download | src-1346d91842549027ec82ace937f312880a5eb857.tar.gz src-1346d91842549027ec82ace937f312880a5eb857.zip |
flatten acpica vendor area
do it for current ('dist') and previous versions;
disable keywords expansion at the same time
Reviewed by: attilio
Approved by: rpaulo
Notes
Notes:
svn path=/vendor-sys/acpica/dist/; revision=192384
Diffstat (limited to 'sys/contrib/dev/acpica/rsxface.c')
-rw-r--r-- | sys/contrib/dev/acpica/rsxface.c | 713 |
1 files changed, 0 insertions, 713 deletions
diff --git a/sys/contrib/dev/acpica/rsxface.c b/sys/contrib/dev/acpica/rsxface.c deleted file mode 100644 index a27331e32ad2..000000000000 --- a/sys/contrib/dev/acpica/rsxface.c +++ /dev/null @@ -1,713 +0,0 @@ -/******************************************************************************* - * - * Module Name: rsxface - Public interfaces to the resource manager - * $Revision: 1.48 $ - * - ******************************************************************************/ - -/****************************************************************************** - * - * 1. Copyright Notice - * - * Some or all of this work - Copyright (c) 1999 - 2007, 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. - * - *****************************************************************************/ - - -#define __RSXFACE_C__ - -#include <contrib/dev/acpica/acpi.h> -#include <contrib/dev/acpica/acresrc.h> -#include <contrib/dev/acpica/acnamesp.h> - -#define _COMPONENT ACPI_RESOURCES - ACPI_MODULE_NAME ("rsxface") - -/* Local macros for 16,32-bit to 64-bit conversion */ - -#define ACPI_COPY_FIELD(Out, In, Field) ((Out)->Field = (In)->Field) -#define ACPI_COPY_ADDRESS(Out, In) \ - ACPI_COPY_FIELD(Out, In, ResourceType); \ - ACPI_COPY_FIELD(Out, In, ProducerConsumer); \ - ACPI_COPY_FIELD(Out, In, Decode); \ - ACPI_COPY_FIELD(Out, In, MinAddressFixed); \ - ACPI_COPY_FIELD(Out, In, MaxAddressFixed); \ - ACPI_COPY_FIELD(Out, In, Info); \ - ACPI_COPY_FIELD(Out, In, Granularity); \ - ACPI_COPY_FIELD(Out, In, Minimum); \ - ACPI_COPY_FIELD(Out, In, Maximum); \ - ACPI_COPY_FIELD(Out, In, TranslationOffset); \ - ACPI_COPY_FIELD(Out, In, AddressLength); \ - ACPI_COPY_FIELD(Out, In, ResourceSource); - - -/* Local prototypes */ - -static ACPI_STATUS -AcpiRsMatchVendorResource ( - ACPI_RESOURCE *Resource, - void *Context); - -static ACPI_STATUS -AcpiRsValidateParameters ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *Buffer, - ACPI_NAMESPACE_NODE **ReturnNode); - - -/******************************************************************************* - * - * FUNCTION: AcpiRsValidateParameters - * - * PARAMETERS: DeviceHandle - Handle to a device - * Buffer - Pointer to a data buffer - * ReturnNode - Pointer to where the device node is returned - * - * RETURN: Status - * - * DESCRIPTION: Common parameter validation for resource interfaces - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiRsValidateParameters ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *Buffer, - ACPI_NAMESPACE_NODE **ReturnNode) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - ACPI_FUNCTION_TRACE (RsValidateParameters); - - - /* - * Must have a valid handle to an ACPI device - */ - if (!DeviceHandle) - { - return_ACPI_STATUS (AE_BAD_PARAMETER); - } - - Node = AcpiNsMapHandleToNode (DeviceHandle); - if (!Node) - { - return_ACPI_STATUS (AE_BAD_PARAMETER); - } - - if (Node->Type != ACPI_TYPE_DEVICE) - { - return_ACPI_STATUS (AE_TYPE); - } - - /* - * Validate the user buffer object - * - * if there is a non-zero buffer length we also need a valid pointer in - * the buffer. If it's a zero buffer length, we'll be returning the - * needed buffer size (later), so keep going. - */ - Status = AcpiUtValidateBuffer (Buffer); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - *ReturnNode = Node; - return_ACPI_STATUS (AE_OK); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiGetIrqRoutingTable - * - * PARAMETERS: DeviceHandle - Handle to the Bus device we are querying - * RetBuffer - Pointer to a buffer to receive the - * current resources for the device - * - * RETURN: Status - * - * DESCRIPTION: This function is called to get the IRQ routing table for a - * specific bus. The caller must first acquire a handle for the - * desired bus. The routine table is placed in the buffer pointed - * to by the RetBuffer variable parameter. - * - * If the function fails an appropriate status will be returned - * and the value of RetBuffer is undefined. - * - * This function attempts to execute the _PRT method contained in - * the object indicated by the passed DeviceHandle. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiGetIrqRoutingTable ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *RetBuffer) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - ACPI_FUNCTION_TRACE (AcpiGetIrqRoutingTable); - - - /* Validate parameters then dispatch to internal routine */ - - Status = AcpiRsValidateParameters (DeviceHandle, RetBuffer, &Node); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - Status = AcpiRsGetPrtMethodData (Node, RetBuffer); - return_ACPI_STATUS (Status); -} - -ACPI_EXPORT_SYMBOL (AcpiGetIrqRoutingTable) - - -/******************************************************************************* - * - * FUNCTION: AcpiGetCurrentResources - * - * PARAMETERS: DeviceHandle - Handle to the device object for the - * device we are querying - * RetBuffer - Pointer to a buffer to receive the - * current resources for the device - * - * RETURN: Status - * - * DESCRIPTION: This function is called to get the current resources for a - * specific device. The caller must first acquire a handle for - * the desired device. The resource data is placed in the buffer - * pointed to by the RetBuffer variable parameter. - * - * If the function fails an appropriate status will be returned - * and the value of RetBuffer is undefined. - * - * This function attempts to execute the _CRS method contained in - * the object indicated by the passed DeviceHandle. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiGetCurrentResources ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *RetBuffer) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - ACPI_FUNCTION_TRACE (AcpiGetCurrentResources); - - - /* Validate parameters then dispatch to internal routine */ - - Status = AcpiRsValidateParameters (DeviceHandle, RetBuffer, &Node); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - Status = AcpiRsGetCrsMethodData (Node, RetBuffer); - return_ACPI_STATUS (Status); -} - -ACPI_EXPORT_SYMBOL (AcpiGetCurrentResources) - - -/******************************************************************************* - * - * FUNCTION: AcpiGetPossibleResources - * - * PARAMETERS: DeviceHandle - Handle to the device object for the - * device we are querying - * RetBuffer - Pointer to a buffer to receive the - * resources for the device - * - * RETURN: Status - * - * DESCRIPTION: This function is called to get a list of the possible resources - * for a specific device. The caller must first acquire a handle - * for the desired device. The resource data is placed in the - * buffer pointed to by the RetBuffer variable. - * - * If the function fails an appropriate status will be returned - * and the value of RetBuffer is undefined. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiGetPossibleResources ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *RetBuffer) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - ACPI_FUNCTION_TRACE (AcpiGetPossibleResources); - - - /* Validate parameters then dispatch to internal routine */ - - Status = AcpiRsValidateParameters (DeviceHandle, RetBuffer, &Node); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - Status = AcpiRsGetPrsMethodData (Node, RetBuffer); - return_ACPI_STATUS (Status); -} - -ACPI_EXPORT_SYMBOL (AcpiGetPossibleResources) - - -/******************************************************************************* - * - * FUNCTION: AcpiSetCurrentResources - * - * PARAMETERS: DeviceHandle - Handle to the device object for the - * device we are setting resources - * InBuffer - Pointer to a buffer containing the - * resources to be set for the device - * - * RETURN: Status - * - * DESCRIPTION: This function is called to set the current resources for a - * specific device. The caller must first acquire a handle for - * the desired device. The resource data is passed to the routine - * the buffer pointed to by the InBuffer variable. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiSetCurrentResources ( - ACPI_HANDLE DeviceHandle, - ACPI_BUFFER *InBuffer) -{ - ACPI_STATUS Status; - ACPI_NAMESPACE_NODE *Node; - - - ACPI_FUNCTION_TRACE (AcpiSetCurrentResources); - - - /* Validate the buffer, don't allow zero length */ - - if ((!InBuffer) || - (!InBuffer->Pointer) || - (!InBuffer->Length)) - { - return_ACPI_STATUS (AE_BAD_PARAMETER); - } - - /* Validate parameters then dispatch to internal routine */ - - Status = AcpiRsValidateParameters (DeviceHandle, InBuffer, &Node); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - Status = AcpiRsSetSrsMethodData (Node, InBuffer); - return_ACPI_STATUS (Status); -} - -ACPI_EXPORT_SYMBOL (AcpiSetCurrentResources) - - -/****************************************************************************** - * - * FUNCTION: AcpiResourceToAddress64 - * - * PARAMETERS: Resource - Pointer to a resource - * Out - Pointer to the users's return buffer - * (a struct acpi_resource_address64) - * - * RETURN: Status - * - * DESCRIPTION: If the resource is an address16, address32, or address64, - * copy it to the address64 return buffer. This saves the - * caller from having to duplicate code for different-sized - * addresses. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiResourceToAddress64 ( - ACPI_RESOURCE *Resource, - ACPI_RESOURCE_ADDRESS64 *Out) -{ - ACPI_RESOURCE_ADDRESS16 *Address16; - ACPI_RESOURCE_ADDRESS32 *Address32; - - - if (!Resource || !Out) - { - return (AE_BAD_PARAMETER); - } - - /* Convert 16 or 32 address descriptor to 64 */ - - switch (Resource->Type) - { - case ACPI_RESOURCE_TYPE_ADDRESS16: - - Address16 = (ACPI_RESOURCE_ADDRESS16 *) &Resource->Data; - ACPI_COPY_ADDRESS (Out, Address16); - break; - - case ACPI_RESOURCE_TYPE_ADDRESS32: - - Address32 = (ACPI_RESOURCE_ADDRESS32 *) &Resource->Data; - ACPI_COPY_ADDRESS (Out, Address32); - break; - - case ACPI_RESOURCE_TYPE_ADDRESS64: - - /* Simple copy for 64 bit source */ - - ACPI_MEMCPY (Out, &Resource->Data, sizeof (ACPI_RESOURCE_ADDRESS64)); - break; - - default: - return (AE_BAD_PARAMETER); - } - - return (AE_OK); -} - -ACPI_EXPORT_SYMBOL (AcpiResourceToAddress64) - - -/******************************************************************************* - * - * FUNCTION: AcpiGetVendorResource - * - * PARAMETERS: DeviceHandle - Handle for the parent device object - * Name - Method name for the parent resource - * (METHOD_NAME__CRS or METHOD_NAME__PRS) - * Uuid - Pointer to the UUID to be matched. - * includes both subtype and 16-byte UUID - * RetBuffer - Where the vendor resource is returned - * - * RETURN: Status - * - * DESCRIPTION: Walk a resource template for the specified evice to find a - * vendor-defined resource that matches the supplied UUID and - * UUID subtype. Returns a ACPI_RESOURCE of type Vendor. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiGetVendorResource ( - ACPI_HANDLE DeviceHandle, - char *Name, - ACPI_VENDOR_UUID *Uuid, - ACPI_BUFFER *RetBuffer) -{ - ACPI_VENDOR_WALK_INFO Info; - ACPI_STATUS Status; - - - /* Other parameters are validated by AcpiWalkResources */ - - if (!Uuid || !RetBuffer) - { - return (AE_BAD_PARAMETER); - } - - Info.Uuid = Uuid; - Info.Buffer = RetBuffer; - Info.Status = AE_NOT_EXIST; - - /* Walk the _CRS or _PRS resource list for this device */ - - Status = AcpiWalkResources (DeviceHandle, Name, AcpiRsMatchVendorResource, - &Info); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - return (Info.Status); -} - -ACPI_EXPORT_SYMBOL (AcpiGetVendorResource) - - -/******************************************************************************* - * - * FUNCTION: AcpiRsMatchVendorResource - * - * PARAMETERS: ACPI_WALK_RESOURCE_CALLBACK - * - * RETURN: Status - * - * DESCRIPTION: Match a vendor resource via the ACPI 3.0 UUID - * - ******************************************************************************/ - -static ACPI_STATUS -AcpiRsMatchVendorResource ( - ACPI_RESOURCE *Resource, - void *Context) -{ - ACPI_VENDOR_WALK_INFO *Info = Context; - ACPI_RESOURCE_VENDOR_TYPED *Vendor; - ACPI_BUFFER *Buffer; - ACPI_STATUS Status; - - - /* Ignore all descriptors except Vendor */ - - if (Resource->Type != ACPI_RESOURCE_TYPE_VENDOR) - { - return (AE_OK); - } - - Vendor = &Resource->Data.VendorTyped; - - /* - * For a valid match, these conditions must hold: - * - * 1) Length of descriptor data must be at least as long as a UUID struct - * 2) The UUID subtypes must match - * 3) The UUID data must match - */ - if ((Vendor->ByteLength < (ACPI_UUID_LENGTH + 1)) || - (Vendor->UuidSubtype != Info->Uuid->Subtype) || - (ACPI_MEMCMP (Vendor->Uuid, Info->Uuid->Data, ACPI_UUID_LENGTH))) - { - return (AE_OK); - } - - /* Validate/Allocate/Clear caller buffer */ - - Buffer = Info->Buffer; - Status = AcpiUtInitializeBuffer (Buffer, Resource->Length); - if (ACPI_FAILURE (Status)) - { - return (Status); - } - - /* Found the correct resource, copy and return it */ - - ACPI_MEMCPY (Buffer->Pointer, Resource, Resource->Length); - Buffer->Length = Resource->Length; - - /* Found the desired descriptor, terminate resource walk */ - - Info->Status = AE_OK; - return (AE_CTRL_TERMINATE); -} - - -/******************************************************************************* - * - * FUNCTION: AcpiWalkResources - * - * PARAMETERS: DeviceHandle - Handle to the device object for the - * device we are querying - * Name - Method name of the resources we want - * (METHOD_NAME__CRS or METHOD_NAME__PRS) - * UserFunction - Called for each resource - * Context - Passed to UserFunction - * - * RETURN: Status - * - * DESCRIPTION: Retrieves the current or possible resource list for the - * specified device. The UserFunction is called once for - * each resource in the list. - * - ******************************************************************************/ - -ACPI_STATUS -AcpiWalkResources ( - ACPI_HANDLE DeviceHandle, - char *Name, - ACPI_WALK_RESOURCE_CALLBACK UserFunction, - void *Context) -{ - ACPI_STATUS Status; - ACPI_BUFFER Buffer; - ACPI_RESOURCE *Resource; - ACPI_RESOURCE *ResourceEnd; - - - ACPI_FUNCTION_TRACE (AcpiWalkResources); - - - /* Parameter validation */ - - if (!DeviceHandle || !UserFunction || !Name || - (!ACPI_COMPARE_NAME (Name, METHOD_NAME__CRS) && - !ACPI_COMPARE_NAME (Name, METHOD_NAME__PRS))) - { - return_ACPI_STATUS (AE_BAD_PARAMETER); - } - - /* Get the _CRS or _PRS resource list */ - - Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; - Status = AcpiRsGetMethodData (DeviceHandle, Name, &Buffer); - if (ACPI_FAILURE (Status)) - { - return_ACPI_STATUS (Status); - } - - /* Buffer now contains the resource list */ - - Resource = ACPI_CAST_PTR (ACPI_RESOURCE, Buffer.Pointer); - ResourceEnd = ACPI_ADD_PTR (ACPI_RESOURCE, Buffer.Pointer, Buffer.Length); - - /* Walk the resource list until the EndTag is found (or buffer end) */ - - while (Resource < ResourceEnd) - { - /* Sanity check the resource */ - - if (Resource->Type > ACPI_RESOURCE_TYPE_MAX) - { - Status = AE_AML_INVALID_RESOURCE_TYPE; - break; - } - - /* Invoke the user function, abort on any error returned */ - - Status = UserFunction (Resource, Context); - if (ACPI_FAILURE (Status)) - { - if (Status == AE_CTRL_TERMINATE) - { - /* This is an OK termination by the user function */ - - Status = AE_OK; - } - break; - } - - /* EndTag indicates end-of-list */ - - if (Resource->Type == ACPI_RESOURCE_TYPE_END_TAG) - { - break; - } - - /* Get the next resource descriptor */ - - Resource = ACPI_ADD_PTR (ACPI_RESOURCE, Resource, Resource->Length); - } - - ACPI_FREE (Buffer.Pointer); - return_ACPI_STATUS (Status); -} - -ACPI_EXPORT_SYMBOL (AcpiWalkResources) |