1186 lines
39 KiB
C
1186 lines
39 KiB
C
|
|
/******************************************************************************
|
|
*
|
|
* Module Name: aslrestype1 - Short (type1) resource templates and descriptors
|
|
*
|
|
*****************************************************************************/
|
|
|
|
/******************************************************************************
|
|
*
|
|
* 1. Copyright Notice
|
|
*
|
|
* Some or all of this work - Copyright (c) 1999 - 2010, 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.
|
|
*
|
|
*****************************************************************************/
|
|
|
|
|
|
#include "aslcompiler.h"
|
|
#include "aslcompiler.y.h"
|
|
|
|
#define _COMPONENT ACPI_COMPILER
|
|
ACPI_MODULE_NAME ("aslrestype1")
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoEndTagDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "EndDependentFn" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoEndTagDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
|
|
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_END_TAG));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->EndTag.DescriptorType = ACPI_RESOURCE_NAME_END_TAG |
|
|
ASL_RDESC_END_TAG_SIZE;
|
|
Descriptor->EndTag.Checksum = 0;
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoDmaDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "DMA" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoDmaDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
UINT8 DmaChannelMask = 0;
|
|
UINT8 DmaChannels = 0;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_DMA));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Dma.DescriptorType = ACPI_RESOURCE_NAME_DMA |
|
|
ASL_RDESC_DMA_SIZE;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* DMA type */
|
|
|
|
RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 5, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_DMATYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 5);
|
|
break;
|
|
|
|
case 1: /* Bus Master */
|
|
|
|
RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 2, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_BUSMASTER,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 2);
|
|
break;
|
|
|
|
case 2: /* Xfer Type (transfer width) */
|
|
|
|
RsSetFlagBits (&Descriptor->Dma.Flags, InitializerOp, 0, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_XFERTYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Dma.Flags), 0);
|
|
break;
|
|
|
|
case 3: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
/* All DMA channel bytes are handled here, after flags and name */
|
|
|
|
if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
|
|
{
|
|
/* Up to 8 channels can be specified in the list */
|
|
|
|
DmaChannels++;
|
|
if (DmaChannels > 8)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_DMA_LIST,
|
|
InitializerOp, NULL);
|
|
return (Rnode);
|
|
}
|
|
|
|
/* Only DMA channels 0-7 are allowed (mask is 8 bits) */
|
|
|
|
if (InitializerOp->Asl.Value.Integer > 7)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_DMA_CHANNEL,
|
|
InitializerOp, NULL);
|
|
}
|
|
|
|
/* Build the mask */
|
|
|
|
DmaChannelMask |=
|
|
(1 << ((UINT8) InitializerOp->Asl.Value.Integer));
|
|
}
|
|
|
|
if (i == 4) /* case 4: First DMA byte */
|
|
{
|
|
/* Check now for duplicates in list */
|
|
|
|
RsCheckListForDuplicates (InitializerOp);
|
|
|
|
/* Create a named field at the start of the list */
|
|
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_DMA,
|
|
CurrentByteOffset +
|
|
ASL_RESDESC_OFFSET (Dma.DmaChannelMask));
|
|
}
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Now we can set the channel mask */
|
|
|
|
Descriptor->Dma.DmaChannelMask = DmaChannelMask;
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoEndDependentDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "EndDependentFn" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoEndDependentDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
|
|
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_END_DEPENDENT));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->EndDpf.DescriptorType = ACPI_RESOURCE_NAME_END_DEPENDENT |
|
|
ASL_RDESC_END_DEPEND_SIZE;
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoFixedIoDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "FixedIO" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoFixedIoDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_FIXED_IO));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Io.DescriptorType = ACPI_RESOURCE_NAME_FIXED_IO |
|
|
ASL_RDESC_FIXED_IO_SIZE;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Base Address */
|
|
|
|
Descriptor->FixedIo.Address =
|
|
(UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_BASEADDRESS,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.Address));
|
|
break;
|
|
|
|
case 1: /* Length */
|
|
|
|
Descriptor->FixedIo.AddressLength =
|
|
(UINT8) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (FixedIo.AddressLength));
|
|
break;
|
|
|
|
case 2: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoIoDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "IO" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoIoDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IO));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Io.DescriptorType = ACPI_RESOURCE_NAME_IO |
|
|
ASL_RDESC_IO_SIZE;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Decode size */
|
|
|
|
RsSetFlagBits (&Descriptor->Io.Flags, InitializerOp, 0, 1);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_DECODE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Flags), 0);
|
|
break;
|
|
|
|
case 1: /* Min Address */
|
|
|
|
Descriptor->Io.Minimum =
|
|
(UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Minimum));
|
|
break;
|
|
|
|
case 2: /* Max Address */
|
|
|
|
Descriptor->Io.Maximum =
|
|
(UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Maximum));
|
|
break;
|
|
|
|
case 3: /* Alignment */
|
|
|
|
Descriptor->Io.Alignment =
|
|
(UINT8) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Io.Alignment));
|
|
break;
|
|
|
|
case 4: /* Length */
|
|
|
|
Descriptor->Io.AddressLength =
|
|
(UINT8) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Io.AddressLength));
|
|
break;
|
|
|
|
case 5: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoIrqDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "IRQ" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoIrqDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 Interrupts = 0;
|
|
UINT16 IrqMask = 0;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ));
|
|
|
|
/* Length = 3 (with flag byte) */
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Irq.DescriptorType = ACPI_RESOURCE_NAME_IRQ |
|
|
(ASL_RDESC_IRQ_SIZE + 0x01);
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Interrupt Type (or Mode - edge/level) */
|
|
|
|
RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 0, 1);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTTYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 0);
|
|
break;
|
|
|
|
case 1: /* Interrupt Level (or Polarity - Active high/low) */
|
|
|
|
RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 3, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTLEVEL,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 3);
|
|
break;
|
|
|
|
case 2: /* Share Type - Default: exclusive (0) */
|
|
|
|
RsSetFlagBits (&Descriptor->Irq.Flags, InitializerOp, 4, 0);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_INTERRUPTSHARE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.Flags), 4);
|
|
break;
|
|
|
|
case 3: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
/* All IRQ bytes are handled here, after the flags and name */
|
|
|
|
if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
|
|
{
|
|
/* Up to 16 interrupts can be specified in the list */
|
|
|
|
Interrupts++;
|
|
if (Interrupts > 16)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
|
|
InitializerOp, NULL);
|
|
return (Rnode);
|
|
}
|
|
|
|
/* Only interrupts 0-15 are allowed (mask is 16 bits) */
|
|
|
|
if (InitializerOp->Asl.Value.Integer > 15)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
|
|
InitializerOp, NULL);
|
|
}
|
|
else
|
|
{
|
|
IrqMask |= (1 << (UINT8) InitializerOp->Asl.Value.Integer);
|
|
}
|
|
}
|
|
|
|
/* Case 4: First IRQ value in list */
|
|
|
|
if (i == 4)
|
|
{
|
|
/* Check now for duplicates in list */
|
|
|
|
RsCheckListForDuplicates (InitializerOp);
|
|
|
|
/* Create a named field at the start of the list */
|
|
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
|
|
}
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Now we can set the channel mask */
|
|
|
|
Descriptor->Irq.IrqMask = IrqMask;
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoIrqNoFlagsDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "IRQNoFlags" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoIrqNoFlagsDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT16 IrqMask = 0;
|
|
UINT32 Interrupts = 0;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_IRQ_NOFLAGS));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Irq.DescriptorType = ACPI_RESOURCE_NAME_IRQ |
|
|
ASL_RDESC_IRQ_SIZE;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
/* IRQ bytes are handled here, after the flags and name */
|
|
|
|
if (InitializerOp->Asl.ParseOpcode != PARSEOP_DEFAULT_ARG)
|
|
{
|
|
/* Up to 16 interrupts can be specified in the list */
|
|
|
|
Interrupts++;
|
|
if (Interrupts > 16)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INTERRUPT_LIST,
|
|
InitializerOp, NULL);
|
|
return (Rnode);
|
|
}
|
|
|
|
/* Only interrupts 0-15 are allowed (mask is 16 bits) */
|
|
|
|
if (InitializerOp->Asl.Value.Integer > 15)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INTERRUPT_NUMBER,
|
|
InitializerOp, NULL);
|
|
}
|
|
else
|
|
{
|
|
IrqMask |= (1 << ((UINT8) InitializerOp->Asl.Value.Integer));
|
|
}
|
|
}
|
|
|
|
/* Case 1: First IRQ value in list */
|
|
|
|
if (i == 1)
|
|
{
|
|
/* Check now for duplicates in list */
|
|
|
|
RsCheckListForDuplicates (InitializerOp);
|
|
|
|
/* Create a named field at the start of the list */
|
|
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_INTERRUPT,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Irq.IrqMask));
|
|
}
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Now we can set the interrupt mask */
|
|
|
|
Descriptor->Irq.IrqMask = IrqMask;
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoMemory24Descriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "Memory24" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoMemory24Descriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_MEMORY24));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Memory24.DescriptorType = ACPI_RESOURCE_NAME_MEMORY24;
|
|
Descriptor->Memory24.ResourceLength = 9;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Read/Write type */
|
|
|
|
RsSetFlagBits (&Descriptor->Memory24.Flags, InitializerOp, 0, 1);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Flags), 0);
|
|
break;
|
|
|
|
case 1: /* Min Address */
|
|
|
|
Descriptor->Memory24.Minimum = (UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Minimum));
|
|
break;
|
|
|
|
case 2: /* Max Address */
|
|
|
|
Descriptor->Memory24.Maximum = (UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Maximum));
|
|
break;
|
|
|
|
case 3: /* Alignment */
|
|
|
|
Descriptor->Memory24.Alignment = (UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.Alignment));
|
|
break;
|
|
|
|
case 4: /* Length */
|
|
|
|
Descriptor->Memory24.AddressLength = (UINT16) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory24.AddressLength));
|
|
break;
|
|
|
|
case 5: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoMemory32Descriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "Memory32" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoMemory32Descriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_MEMORY32));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->Memory32.DescriptorType = ACPI_RESOURCE_NAME_MEMORY32;
|
|
Descriptor->Memory32.ResourceLength = 17;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Read/Write type */
|
|
|
|
RsSetFlagBits (&Descriptor->Memory32.Flags, InitializerOp, 0, 1);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Flags), 0);
|
|
break;
|
|
|
|
case 1: /* Min Address */
|
|
|
|
Descriptor->Memory32.Minimum = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MINADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Minimum));
|
|
break;
|
|
|
|
case 2: /* Max Address */
|
|
|
|
Descriptor->Memory32.Maximum = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_MAXADDR,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Maximum));
|
|
break;
|
|
|
|
case 3: /* Alignment */
|
|
|
|
Descriptor->Memory32.Alignment = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_ALIGNMENT,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.Alignment));
|
|
break;
|
|
|
|
case 4: /* Length */
|
|
|
|
Descriptor->Memory32.AddressLength = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (Memory32.AddressLength));
|
|
break;
|
|
|
|
case 5: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoMemory32FixedDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "Memory32Fixed" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoMemory32FixedDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_FIXED_MEMORY32));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->FixedMemory32.DescriptorType = ACPI_RESOURCE_NAME_FIXED_MEMORY32;
|
|
Descriptor->FixedMemory32.ResourceLength = 9;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Read/Write type */
|
|
|
|
RsSetFlagBits (&Descriptor->FixedMemory32.Flags, InitializerOp, 0, 1);
|
|
RsCreateBitField (InitializerOp, ACPI_RESTAG_READWRITETYPE,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (FixedMemory32.Flags), 0);
|
|
break;
|
|
|
|
case 1: /* Address */
|
|
|
|
Descriptor->FixedMemory32.Address = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_BASEADDRESS,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (FixedMemory32.Address));
|
|
break;
|
|
|
|
case 2: /* Length */
|
|
|
|
Descriptor->FixedMemory32.AddressLength = (UINT32) InitializerOp->Asl.Value.Integer;
|
|
RsCreateByteField (InitializerOp, ACPI_RESTAG_LENGTH,
|
|
CurrentByteOffset + ASL_RESDESC_OFFSET (FixedMemory32.AddressLength));
|
|
break;
|
|
|
|
case 3: /* Name */
|
|
|
|
UtAttachNamepathToOwner (Op, InitializerOp);
|
|
break;
|
|
|
|
default:
|
|
|
|
AslError (ASL_ERROR, ASL_MSG_RESOURCE_LIST, InitializerOp, NULL);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoStartDependentDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "StartDependentFn" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoStartDependentDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
ASL_RESOURCE_NODE *PreviousRnode;
|
|
ASL_RESOURCE_NODE *NextRnode;
|
|
UINT32 i;
|
|
UINT8 State;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_START_DEPENDENT));
|
|
|
|
PreviousRnode = Rnode;
|
|
Descriptor = Rnode->Buffer;
|
|
|
|
/* Descriptor has priority byte */
|
|
|
|
Descriptor->StartDpf.DescriptorType = ACPI_RESOURCE_NAME_START_DEPENDENT |
|
|
(ASL_RDESC_ST_DEPEND_SIZE + 0x01);
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
State = ACPI_RSTATE_START_DEPENDENT;
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
switch (i)
|
|
{
|
|
case 0: /* Compatibility Priority */
|
|
|
|
if ((UINT8) InitializerOp->Asl.Value.Integer > 2)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INVALID_PRIORITY,
|
|
InitializerOp, NULL);
|
|
}
|
|
|
|
RsSetFlagBits (&Descriptor->StartDpf.Flags, InitializerOp, 0, 0);
|
|
break;
|
|
|
|
case 1: /* Performance/Robustness Priority */
|
|
|
|
if ((UINT8) InitializerOp->Asl.Value.Integer > 2)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_INVALID_PERFORMANCE,
|
|
InitializerOp, NULL);
|
|
}
|
|
|
|
RsSetFlagBits (&Descriptor->StartDpf.Flags, InitializerOp, 2, 0);
|
|
break;
|
|
|
|
default:
|
|
NextRnode = RsDoOneResourceDescriptor (InitializerOp,
|
|
CurrentByteOffset, &State);
|
|
|
|
/*
|
|
* Update current byte offset to indicate the number of bytes from the
|
|
* start of the buffer. Buffer can include multiple descriptors, we
|
|
* must keep track of the offset of not only each descriptor, but each
|
|
* element (field) within each descriptor as well.
|
|
*/
|
|
|
|
CurrentByteOffset += RsLinkDescriptorChain (&PreviousRnode,
|
|
NextRnode);
|
|
break;
|
|
}
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoStartDependentNoPriDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "StartDependentNoPri" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoStartDependentNoPriDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
ASL_RESOURCE_NODE *PreviousRnode;
|
|
ASL_RESOURCE_NODE *NextRnode;
|
|
UINT8 State;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_START_DEPENDENT_NOPRIO));
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->StartDpf.DescriptorType = ACPI_RESOURCE_NAME_START_DEPENDENT |
|
|
ASL_RDESC_ST_DEPEND_SIZE;
|
|
PreviousRnode = Rnode;
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
State = ACPI_RSTATE_START_DEPENDENT;
|
|
while (InitializerOp)
|
|
{
|
|
NextRnode = RsDoOneResourceDescriptor (InitializerOp,
|
|
CurrentByteOffset, &State);
|
|
|
|
/*
|
|
* Update current byte offset to indicate the number of bytes from the
|
|
* start of the buffer. Buffer can include multiple descriptors, we
|
|
* must keep track of the offset of not only each descriptor, but each
|
|
* element (field) within each descriptor as well.
|
|
*/
|
|
CurrentByteOffset += RsLinkDescriptorChain (&PreviousRnode, NextRnode);
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
return (Rnode);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
*
|
|
* FUNCTION: RsDoVendorSmallDescriptor
|
|
*
|
|
* PARAMETERS: Op - Parent resource descriptor parse node
|
|
* CurrentByteOffset - Offset into the resource template AML
|
|
* buffer (to track references to the desc)
|
|
*
|
|
* RETURN: Completed resource node
|
|
*
|
|
* DESCRIPTION: Construct a short "VendorShort" descriptor
|
|
*
|
|
******************************************************************************/
|
|
|
|
ASL_RESOURCE_NODE *
|
|
RsDoVendorSmallDescriptor (
|
|
ACPI_PARSE_OBJECT *Op,
|
|
UINT32 CurrentByteOffset)
|
|
{
|
|
AML_RESOURCE *Descriptor;
|
|
ACPI_PARSE_OBJECT *InitializerOp;
|
|
ASL_RESOURCE_NODE *Rnode;
|
|
UINT8 *VendorData;
|
|
UINT32 i;
|
|
|
|
|
|
InitializerOp = Op->Asl.Child;
|
|
|
|
/* Allocate worst case - 7 vendor bytes */
|
|
|
|
Rnode = RsAllocateResourceNode (sizeof (AML_RESOURCE_VENDOR_SMALL) + 7);
|
|
|
|
Descriptor = Rnode->Buffer;
|
|
Descriptor->VendorSmall.DescriptorType = ACPI_RESOURCE_NAME_VENDOR_SMALL;
|
|
VendorData = ((UINT8 *) Descriptor) + sizeof (AML_RESOURCE_SMALL_HEADER);
|
|
|
|
/* Process all child initialization nodes */
|
|
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
for (i = 0; InitializerOp; i++)
|
|
{
|
|
if (InitializerOp->Asl.ParseOpcode == PARSEOP_DEFAULT_ARG)
|
|
{
|
|
break;
|
|
}
|
|
|
|
/* Maximum 7 vendor data bytes allowed (0-6) */
|
|
|
|
if (i >= 7)
|
|
{
|
|
AslError (ASL_ERROR, ASL_MSG_VENDOR_LIST, InitializerOp, NULL);
|
|
|
|
/* Eat the excess initializers */
|
|
|
|
while (InitializerOp)
|
|
{
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
break;
|
|
}
|
|
|
|
VendorData[i] = (UINT8) InitializerOp->Asl.Value.Integer;
|
|
InitializerOp = RsCompleteNodeAndGetNext (InitializerOp);
|
|
}
|
|
|
|
/* Adjust the Rnode buffer size, so correct number of bytes are emitted */
|
|
|
|
Rnode->BufferLength -= (7 - i);
|
|
|
|
/* Set the length in the Type Tag */
|
|
|
|
Descriptor->VendorSmall.DescriptorType |= (UINT8) i;
|
|
return (Rnode);
|
|
}
|
|
|
|
|