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Merge EXTENDED_IO_STACK_LOCATION into IO_STACK_LOCATION and fix the resulting errors.

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svn path=/trunk/; revision=12301
This commit is contained in:
Eric Kohl
2004-12-23 12:39:16 +00:00
parent 0b8f1f6126
commit ceedef9d54
15 changed files with 411 additions and 496 deletions
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reactos/drivers/fs/cdfs/dirctl.c
+3 -3
View File
@@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dirctl.c,v 1.17 2004/11/06 13:41:58 ekohl Exp $
/* $Id: dirctl.c,v 1.18 2004/12/23 12:36:27 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -570,14 +570,14 @@ CdfsQueryDirectory(PDEVICE_OBJECT DeviceObject,
PCCB Ccb;
FCB TempFcb;
BOOLEAN First = FALSE;
PEXTENDED_IO_STACK_LOCATION Stack;
PIO_STACK_LOCATION Stack;
PFILE_OBJECT FileObject;
NTSTATUS Status = STATUS_SUCCESS;
DPRINT("CdfsQueryDirectory() called\n");
DeviceExtension = DeviceObject->DeviceExtension;
Stack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
Stack = IoGetCurrentIrpStackLocation(Irp);
FileObject = Stack->FileObject;
Ccb = (PCCB)FileObject->FsContext2;
reactos/drivers/fs/ms/fsctrl.c
+3 -3
View File
@@ -1,4 +1,4 @@
/* $Id: fsctrl.c,v 1.4 2003/08/07 11:47:32 silverblade Exp $
/* $Id: fsctrl.c,v 1.5 2004/12/23 12:37:04 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -22,7 +22,7 @@ NTSTATUS STDCALL
MsfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
PIRP Irp)
{
PEXTENDED_IO_STACK_LOCATION IoStack;
PIO_STACK_LOCATION IoStack;
PFILE_OBJECT FileObject;
PMSFS_MAILSLOT Mailslot;
PMSFS_FCB Fcb;
@@ -30,7 +30,7 @@ MsfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
DPRINT1("MsfsFileSystemControl(DeviceObject %p Irp %p)\n", DeviceObject, Irp);
IoStack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
IoStack = IoGetCurrentIrpStackLocation(Irp);
FileObject = IoStack->FileObject;
Fcb = FileObject->FsContext;
Mailslot = Fcb->Mailslot;
reactos/drivers/fs/np/fsctrl.c
+22 -24
View File
@@ -1,4 +1,4 @@
/* $Id: fsctrl.c,v 1.16 2004/10/11 12:37:04 ekohl Exp $
/* $Id: fsctrl.c,v 1.17 2004/12/23 12:38:16 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -110,7 +110,7 @@ NpfsDisconnectPipe(PNPFS_FCB Fcb)
DPRINT("NpfsDisconnectPipe()\n");
if (Fcb->PipeState == FILE_PIPE_DISCONNECTED_STATE)
return(STATUS_SUCCESS);
return STATUS_SUCCESS;
if (Fcb->PipeState == FILE_PIPE_CONNECTED_STATE)
{
@@ -124,7 +124,7 @@ NpfsDisconnectPipe(PNPFS_FCB Fcb)
Fcb->OtherSide = NULL;
DPRINT("Pipe disconnected\n");
return(STATUS_SUCCESS);
return STATUS_SUCCESS;
}
if (Fcb->PipeState == FILE_PIPE_CLOSING_STATE)
@@ -135,10 +135,10 @@ NpfsDisconnectPipe(PNPFS_FCB Fcb)
/* FIXME: remove data queue(s) */
DPRINT("Pipe disconnected\n");
return(STATUS_SUCCESS);
return STATUS_SUCCESS;
}
return(STATUS_UNSUCCESSFUL);
return STATUS_UNSUCCESSFUL;
}
@@ -191,10 +191,6 @@ NpfsWaitPipe(PIRP Irp,
}
static NTSTATUS
NpfsGetState(
PIRP Irp,
PIO_STACK_LOCATION IrpSp)
/*
* FUNCTION: Return current state of a pipe
* ARGUMENTS:
@@ -203,6 +199,9 @@ NpfsGetState(
* RETURNS:
* Status of operation
*/
static NTSTATUS
NpfsGetState(PIRP Irp,
PIO_STACK_LOCATION IrpSp)
{
ULONG OutputBufferLength;
PNPFS_GET_STATE Reply;
@@ -214,10 +213,10 @@ NpfsGetState(
/* Validate parameters */
if (OutputBufferLength >= sizeof(NPFS_GET_STATE))
{
Fcb = IrpSp->FileObject->FsContext;
Reply = (PNPFS_GET_STATE)Irp->AssociatedIrp.SystemBuffer;
Pipe = Fcb->Pipe;
{
Fcb = IrpSp->FileObject->FsContext;
Reply = (PNPFS_GET_STATE)Irp->AssociatedIrp.SystemBuffer;
Pipe = Fcb->Pipe;
if (Pipe->PipeWriteMode == FILE_PIPE_MESSAGE_MODE)
{
@@ -265,10 +264,6 @@ NpfsGetState(
}
static NTSTATUS
NpfsSetState(
PIRP Irp,
PIO_STACK_LOCATION IrpSp)
/*
* FUNCTION: Set state of a pipe
* ARGUMENTS:
@@ -277,6 +272,9 @@ NpfsSetState(
* RETURNS:
* Status of operation
*/
static NTSTATUS
NpfsSetState(PIRP Irp,
PIO_STACK_LOCATION IrpSp)
{
ULONG InputBufferLength;
PNPFS_SET_STATE Request;
@@ -339,9 +337,6 @@ NpfsSetState(
}
static NTSTATUS
NpfsPeekPipe(PIRP Irp,
PIO_STACK_LOCATION IoStack)
/*
* FUNCTION: Peek at a pipe (get information about messages)
* ARGUMENTS:
@@ -350,6 +345,9 @@ NpfsPeekPipe(PIRP Irp,
* RETURNS:
* Status of operation
*/
static NTSTATUS
NpfsPeekPipe(PIRP Irp,
PIO_STACK_LOCATION IoStack)
{
ULONG OutputBufferLength;
PNPFS_PIPE Pipe;
@@ -365,7 +363,7 @@ NpfsPeekPipe(PIRP Irp,
if (OutputBufferLength < sizeof(FILE_PIPE_PEEK_BUFFER))
{
DPRINT("Buffer too small\n");
return(STATUS_INVALID_PARAMETER);
return STATUS_INVALID_PARAMETER;
}
Fcb = IoStack->FileObject->FsContext;
@@ -374,7 +372,7 @@ NpfsPeekPipe(PIRP Irp,
Status = STATUS_NOT_IMPLEMENTED;
return(Status);
return Status;
}
@@ -383,7 +381,7 @@ NTSTATUS STDCALL
NpfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
PIRP Irp)
{
PEXTENDED_IO_STACK_LOCATION IoStack;
PIO_STACK_LOCATION IoStack;
PFILE_OBJECT FileObject;
NTSTATUS Status;
PNPFS_DEVICE_EXTENSION DeviceExt;
@@ -393,7 +391,7 @@ NpfsFileSystemControl(PDEVICE_OBJECT DeviceObject,
DPRINT("NpfsFileSystemContol(DeviceObject %p Irp %p)\n", DeviceObject, Irp);
DeviceExt = (PNPFS_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
IoStack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
IoStack = IoGetCurrentIrpStackLocation(Irp);
DPRINT("IoStack: %p\n", IoStack);
FileObject = IoStack->FileObject;
DPRINT("FileObject: %p\n", FileObject);
reactos/drivers/fs/ntfs/dirctl.c
+3 -3
View File
@@ -16,7 +16,7 @@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: dirctl.c,v 1.8 2004/06/05 08:28:37 navaraf Exp $
/* $Id: dirctl.c,v 1.9 2004/12/23 12:38:41 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -494,14 +494,14 @@ NtfsQueryDirectory(PDEVICE_OBJECT DeviceObject,
PCCB Ccb;
// FCB TempFcb;
BOOLEAN First = FALSE;
PEXTENDED_IO_STACK_LOCATION Stack;
PIO_STACK_LOCATION Stack;
PFILE_OBJECT FileObject;
NTSTATUS Status = STATUS_SUCCESS;
DPRINT1("NtfsQueryDirectory() called\n");
DeviceExtension = DeviceObject->DeviceExtension;
Stack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
Stack = IoGetCurrentIrpStackLocation(Irp);
FileObject = Stack->FileObject;
Ccb = (PCCB)FileObject->FsContext2;
reactos/drivers/fs/vfat/dir.c
+3 -3
View File
@@ -1,5 +1,5 @@
/*
* $Id: dir.c,v 1.36 2004/12/05 16:31:50 gvg Exp $
* $Id: dir.c,v 1.37 2004/12/23 12:39:16 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -313,8 +313,8 @@ NTSTATUS DoQuery (PVFAT_IRP_CONTEXT IrpContext)
VFAT_DIRENTRY_CONTEXT DirContext;
WCHAR LongNameBuffer[MAX_PATH];
WCHAR ShortNameBuffer[13];
PEXTENDED_IO_STACK_LOCATION Stack = (PEXTENDED_IO_STACK_LOCATION) IrpContext->Stack;
PIO_STACK_LOCATION Stack = IrpContext->Stack;
pCcb = (PVFATCCB) IrpContext->FileObject->FsContext2;
pFcb = (PVFATFCB) IrpContext->FileObject->FsContext;
reactos/drivers/fs/vfat/volume.c
+2 -2
View File
@@ -1,4 +1,4 @@
/* $Id: volume.c,v 1.28 2004/12/05 16:31:51 gvg Exp $
/* $Id: volume.c,v 1.29 2004/12/23 12:39:16 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -382,7 +382,7 @@ NTSTATUS VfatSetVolumeInformation(PVFAT_IRP_CONTEXT IrpContext)
NTSTATUS Status = STATUS_SUCCESS;
PVOID SystemBuffer;
ULONG BufferLength;
PEXTENDED_IO_STACK_LOCATION Stack = (PEXTENDED_IO_STACK_LOCATION) IrpContext->Stack;
PIO_STACK_LOCATION Stack = IrpContext->Stack;
/* PRECONDITION */
ASSERT(IrpContext);
reactos/include/ddk/iotypes.h
+176 -311
View File
@@ -1,4 +1,4 @@
/* $Id: iotypes.h,v 1.71 2004/12/22 05:06:59 royce Exp $
/* $Id: iotypes.h,v 1.72 2004/12/23 12:28:31 ekohl Exp $
*
*/
@@ -287,15 +287,13 @@ typedef struct
/*
* PURPOSE: IRP stack location
*/
/*
typedef struct _IO_STACK_LOCATION
{
UCHAR MajorFunction;
UCHAR MinorFunction;
UCHAR Flags;
UCHAR Control;
union
{
struct
@@ -306,57 +304,59 @@ typedef struct _IO_STACK_LOCATION
USHORT ShareAccess;
ULONG EaLength;
} Create;
struct
{
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
struct _NAMED_PIPE_CREATE_PARAMETERS *Parameters;
} CreatePipe;
struct
{
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
struct _MAILSLOT_CREATE_PARAMETERS *Parameters;
} CreateMailslot;
struct
{
ULONG Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} Read;
struct
{
ULONG Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} Write;
struct
{
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG IoControlCode;
PVOID Type3InputBuffer;
} DeviceIoControl;
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
struct
{
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG IoControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
struct
{
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} MountVolume;
struct
{
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} VerifyVolume;
ULONG Length;
ULONG CompletionFilter;
} NotifyDirectory;
struct
{
ULONG Length;
FILE_INFORMATION_CLASS FileInformationClass;
} QueryFile;
struct
{
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} QueryVolume;
struct
{
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
struct
{
ULONG Length;
@@ -373,21 +373,106 @@ typedef struct _IO_STACK_LOCATION
HANDLE DeleteHandle;
} u;
} SetFile;
struct
{
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
PVOID EaList;
ULONG EaListLength;
ULONG EaIndex;
} QueryEa;
// Parameters for IRP_MN_QUERY_DEVICE_RELATIONS
struct
{
ULONG Length;
} SetEa;
struct
{
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} QueryVolume;
struct
{
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
struct
{
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG FsControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
/* byte range file locking */
struct
{
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
struct
{
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG IoControlCode;
PVOID Type3InputBuffer;
} DeviceIoControl;
struct
{
SECURITY_INFORMATION SecurityInformation;
ULONG POINTER_ALIGNMENT Length;
} QuerySecurity;
struct
{
SECURITY_INFORMATION SecurityInformation;
PSECURITY_DESCRIPTOR SecurityDescriptor;
} SetSecurity;
struct
{
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} MountVolume;
struct
{
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} VerifyVolume;
/* Parameters for IRP_MN_SCSI_CLASS */
struct
{
struct _SCSI_REQUEST_BLOCK *Srb;
} Scsi;
struct
{
ULONG Length;
PSID StartSid;
struct _FILE_GET_QUOTA_INFORMATION *SidList;
ULONG SidListLength;
} QueryQuota;
struct
{
ULONG Length;
} SetQuota;
/* Parameters for IRP_MN_QUERY_DEVICE_RELATIONS */
struct
{
DEVICE_RELATION_TYPE Type;
} QueryDeviceRelations;
// Parameters for IRP_MN_QUERY_INTERFACE
/* Parameters for IRP_MN_QUERY_INTERFACE */
struct
{
CONST GUID *InterfaceType;
@@ -397,32 +482,45 @@ typedef struct _IO_STACK_LOCATION
PVOID InterfaceSpecificData;
} QueryInterface;
// Parameters for IRP_MN_QUERY_CAPABILITIES
/* Parameters for IRP_MN_QUERY_CAPABILITIES */
struct
{
PDEVICE_CAPABILITIES Capabilities;
} DeviceCapabilities;
// Parameters for IRP_MN_FILTER_RESOURCE_REQUIREMENTS
/* Parameters for IRP_MN_FILTER_RESOURCE_REQUIREMENTS */
struct
{
PIO_RESOURCE_REQUIREMENTS_LIST IoResourceRequirementList;
} FilterResourceRequirements;
PIO_RESOURCE_REQUIREMENTS_LIST IoResourceRequirementList;
} FilterResourceRequirements;
// Parameters for IRP_MN_QUERY_ID
struct
{
ULONG WhichSpace;
PVOID Buffer;
ULONG Offset;
ULONG POINTER_ALIGNMENT Length;
} ReadWriteConfig;
struct
{
BOOLEAN Lock;
} SetLock;
/* Parameters for IRP_MN_QUERY_ID */
struct
{
BUS_QUERY_ID_TYPE IdType;
} QueryId;
// Parameters for IRP_MN_QUERY_DEVICE_TEXT
/* Parameters for IRP_MN_QUERY_DEVICE_TEXT */
struct
{
DEVICE_TEXT_TYPE DeviceTextType;
LCID LocaleId;
} QueryDeviceText;
// Parameters for IRP_MN_DEVICE_USAGE_NOTIFICATION
/* Parameters for IRP_MN_DEVICE_USAGE_NOTIFICATION */
struct
{
BOOLEAN InPath;
@@ -430,19 +528,19 @@ typedef struct _IO_STACK_LOCATION
DEVICE_USAGE_NOTIFICATION_TYPE Type;
} UsageNotification;
// Parameters for IRP_MN_WAIT_WAKE
/* Parameters for IRP_MN_WAIT_WAKE */
struct
{
SYSTEM_POWER_STATE PowerState;
} WaitWake;
// Parameter for IRP_MN_POWER_SEQUENCE
/* Parameter for IRP_MN_POWER_SEQUENCE */
struct
{
PPOWER_SEQUENCE PowerSequence;
} PowerSequence;
// Parameters for IRP_MN_SET_POWER and IRP_MN_QUERY_POWER
/* Parameters for IRP_MN_SET_POWER and IRP_MN_QUERY_POWER */
struct
{
ULONG SystemContext;
@@ -451,29 +549,23 @@ typedef struct _IO_STACK_LOCATION
POWER_ACTION ShutdownType;
} Power;
// Parameters for IRP_MN_START_DEVICE
/* Parameters for IRP_MN_START_DEVICE */
struct
{
PCM_RESOURCE_LIST AllocatedResources;
PCM_RESOURCE_LIST AllocatedResourcesTranslated;
} StartDevice;
*/
/* Parameters for IRP_MN_SCSI_CLASS */
/* struct
{
struct _SCSI_REQUEST_BLOCK *Srb;
} Scsi;
//byte range file locking
struct
struct
{
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
*/
ULONG_PTR ProviderId;
PVOID DataPath;
ULONG BufferSize;
PVOID Buffer;
} WMI;
/* Paramters for other calls */
/* struct
struct
{
PVOID Argument1;
PVOID Argument2;
@@ -481,245 +573,15 @@ typedef struct _IO_STACK_LOCATION
PVOID Argument4;
} Others;
} Parameters;
struct _DEVICE_OBJECT* DeviceObject;
struct _FILE_OBJECT* FileObject;
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID CompletionContext;
PVOID Context;
} IO_STACK_LOCATION, *PIO_STACK_LOCATION;*/
typedef struct _IO_STACK_LOCATION {
UCHAR MajorFunction;
UCHAR MinorFunction;
UCHAR Flags;
UCHAR Control;
union {
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT POINTER_ALIGNMENT FileAttributes;
USHORT ShareAccess;
ULONG POINTER_ALIGNMENT EaLength;
} Create;
struct {
ULONG Length;
ULONG POINTER_ALIGNMENT Key;
LARGE_INTEGER ByteOffset;
} Read;
struct {
ULONG Length;
ULONG POINTER_ALIGNMENT Key;
LARGE_INTEGER ByteOffset;
} Write;
struct {
ULONG Length;
FILE_INFORMATION_CLASS POINTER_ALIGNMENT FileInformationClass;
} QueryFile;
struct {
ULONG Length;
FILE_INFORMATION_CLASS POINTER_ALIGNMENT FileInformationClass;
struct _FILE_OBJECT* FileObject;
union {
struct {
BOOLEAN ReplaceIfExists;
BOOLEAN AdvanceOnly;
};
ULONG ClusterCount;
HANDLE DeleteHandle;
};
} SetFile;
struct {
ULONG Length;
FS_INFORMATION_CLASS POINTER_ALIGNMENT FsInformationClass;
} QueryVolume;
struct {
ULONG OutputBufferLength;
ULONG POINTER_ALIGNMENT InputBufferLength;
ULONG POINTER_ALIGNMENT IoControlCode;
PVOID Type3InputBuffer;
} DeviceIoControl;
struct {
SECURITY_INFORMATION SecurityInformation;
ULONG POINTER_ALIGNMENT Length;
} QuerySecurity;
struct {
SECURITY_INFORMATION SecurityInformation;
PSECURITY_DESCRIPTOR SecurityDescriptor;
} SetSecurity;
struct {
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} MountVolume;
struct {
struct _VPB* Vpb;
struct _DEVICE_OBJECT* DeviceObject;
} VerifyVolume;
struct {
struct _SCSI_REQUEST_BLOCK *Srb;
} Scsi;
struct {
DEVICE_RELATION_TYPE Type;
} QueryDeviceRelations;
struct {
CONST GUID *InterfaceType;
USHORT Size;
USHORT Version;
PINTERFACE Interface;
PVOID InterfaceSpecificData;
} QueryInterface;
struct {
PDEVICE_CAPABILITIES Capabilities;
} DeviceCapabilities;
struct {
PIO_RESOURCE_REQUIREMENTS_LIST IoResourceRequirementList;
} FilterResourceRequirements;
struct {
ULONG WhichSpace;
PVOID Buffer;
ULONG Offset;
ULONG POINTER_ALIGNMENT Length;
} ReadWriteConfig;
struct {
BOOLEAN Lock;
} SetLock;
struct {
BUS_QUERY_ID_TYPE IdType;
} QueryId;
struct {
DEVICE_TEXT_TYPE DeviceTextType;
LCID POINTER_ALIGNMENT LocaleId;
} QueryDeviceText;
struct {
BOOLEAN InPath;
BOOLEAN Reserved[3];
DEVICE_USAGE_NOTIFICATION_TYPE POINTER_ALIGNMENT Type;
} UsageNotification;
struct {
SYSTEM_POWER_STATE PowerState;
} WaitWake;
struct {
PPOWER_SEQUENCE PowerSequence;
} PowerSequence;
struct {
ULONG SystemContext;
POWER_STATE_TYPE POINTER_ALIGNMENT Type;
POWER_STATE POINTER_ALIGNMENT State;
POWER_ACTION POINTER_ALIGNMENT ShutdownType;
} Power;
struct {
PCM_RESOURCE_LIST AllocatedResources;
PCM_RESOURCE_LIST AllocatedResourcesTranslated;
} StartDevice;
struct {
ULONG_PTR ProviderId;
PVOID DataPath;
ULONG BufferSize;
PVOID Buffer;
} WMI;
struct {
PVOID Argument1;
PVOID Argument2;
PVOID Argument3;
PVOID Argument4;
} Others;
} Parameters;
struct _DEVICE_OBJECT* DeviceObject;
struct _FILE_OBJECT* FileObject;
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID Context;
} IO_STACK_LOCATION, *PIO_STACK_LOCATION;
// AG: The commented lines in this structure are due to PMAILSLOT_CREATE_PARAMETERS
// and PNAMED_PIPE_CREATE_PARAMETERS and PFILE_GET_QUOTA_INFORMATION not being
// defined.
typedef struct _EXTENDED_IO_STACK_LOCATION {
/* Included for padding */
UCHAR MajorFunction;
UCHAR MinorFunction;
UCHAR Flags;
UCHAR Control;
union {
// struct {
// PIO_SECURITY_CONTEXT SecurityContext;
// ULONG Options;
// USHORT Reserved;
// USHORT ShareAccess;
// PMAILSLOT_CREATE_PARAMETERS Parameters;
// } CreateMailslot;
// struct {
// PIO_SECURITY_CONTEXT SecurityContext;
// ULONG Options;
// USHORT Reserved;
// USHORT ShareAccess;
// PNAMED_PIPE_CREATE_PARAMETERS Parameters;
// } CreatePipe;
struct {
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG FsControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
struct {
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
struct {
ULONG Length;
ULONG CompletionFilter;
} NotifyDirectory;
struct {
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
struct {
ULONG Length;
PVOID EaList;
ULONG EaListLength;
ULONG EaIndex;
} QueryEa;
// struct {
// ULONG Length;
// PSID StartSid;
// PFILE_GET_QUOTA_INFORMATION SidList;
// ULONG SidListLength;
// } QueryQuota;
struct {
ULONG Length;
} SetEa;
struct {
ULONG Length;
} SetQuota;
struct {
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
} Parameters;
struct _DEVICE_OBJECT* DeviceObject;
struct _FILE_OBJECT* FileObject;
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID Context;
} EXTENDED_IO_STACK_LOCATION, *PEXTENDED_IO_STACK_LOCATION;
typedef struct _IO_STATUS_BLOCK
{
@@ -1242,24 +1104,27 @@ typedef VOID STDCALL_FUNC
#endif // (_WIN32_WINNT >= 0x0400)
typedef struct _NAMED_PIPE_CREATE_PARAMETERS {
ULONG NamedPipeType;
ULONG ReadMode;
ULONG CompletionMode;
ULONG MaximumInstances;
ULONG InboundQuota;
ULONG OutboundQuota;
LARGE_INTEGER DefaultTimeout;
BOOLEAN TimeoutSpecified;
typedef struct _NAMED_PIPE_CREATE_PARAMETERS
{
ULONG NamedPipeType;
ULONG ReadMode;
ULONG CompletionMode;
ULONG MaximumInstances;
ULONG InboundQuota;
ULONG OutboundQuota;
LARGE_INTEGER DefaultTimeout;
BOOLEAN TimeoutSpecified;
} NAMED_PIPE_CREATE_PARAMETERS, *PNAMED_PIPE_CREATE_PARAMETERS;
typedef struct _MAILSLOT_CREATE_PARAMETERS {
ULONG MailslotQuota;
ULONG MaximumMessageSize;
LARGE_INTEGER ReadTimeout;
BOOLEAN TimeoutSpecified;
typedef struct _MAILSLOT_CREATE_PARAMETERS
{
ULONG MailslotQuota;
ULONG MaximumMessageSize;
LARGE_INTEGER ReadTimeout;
BOOLEAN TimeoutSpecified;
} MAILSLOT_CREATE_PARAMETERS, *PMAILSLOT_CREATE_PARAMETERS;
/* error logging */
typedef struct _IO_ERROR_LOG_PACKET
reactos/ntoskrnl/fs/filelock.c
+7 -7
View File
@@ -1,4 +1,4 @@
/* $Id: filelock.c,v 1.15 2004/10/22 20:19:58 ekohl Exp $
/* $Id: filelock.c,v 1.16 2004/12/23 12:30:48 ekohl Exp $
*
* reactos/ntoskrnl/fs/filelock.c
*
@@ -538,14 +538,14 @@ FsRtlpCompletePendingLocks(
//walk pending list, FIFO order, try 2 complete locks
PLIST_ENTRY EnumEntry;
PIRP Irp;
PEXTENDED_IO_STACK_LOCATION Stack;
PIO_STACK_LOCATION Stack;
EnumEntry = LockToc->PendingListHead.Blink;
while (EnumEntry != &LockToc->PendingListHead)
{
Irp = CONTAINING_RECORD(EnumEntry,IRP, Tail.Overlay.ListEntry);
Stack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
Stack = IoGetCurrentIrpStackLocation(Irp);
if (FsRtlpAddLock(LockToc,
Stack->FileObject,
&Stack->Parameters.LockControl.ByteOffset,
@@ -732,7 +732,7 @@ FsRtlpDumpFileLocks(
PFILE_LOCK_GRANTED Granted;
PIRP Irp;
PLIST_ENTRY EnumEntry;
PEXTENDED_IO_STACK_LOCATION Stack;
PIO_STACK_LOCATION Stack;
ASSERT(FileLock);
LockToc = FileLock->LockInformation;
@@ -772,7 +772,7 @@ FsRtlpDumpFileLocks(
{
Irp = CONTAINING_RECORD(EnumEntry, IRP , Tail.Overlay.ListEntry );
Stack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
Stack = IoGetCurrentIrpStackLocation(Irp);
DPRINT1("%s, start: %i, len: %i, end: %i, key: %i, proc: 0x%X, fob: 0x%X\n",
(Stack->Flags & SL_EXCLUSIVE_LOCK) ? "EXCL" : "SHRD",
@@ -1081,12 +1081,12 @@ FsRtlProcessFileLock (
IN PVOID Context OPTIONAL
)
{
PEXTENDED_IO_STACK_LOCATION Stack;
PIO_STACK_LOCATION Stack;
NTSTATUS Status;
IO_STATUS_BLOCK LocalIoStatus;
ASSERT(FileLock);
Stack = (PEXTENDED_IO_STACK_LOCATION) IoGetCurrentIrpStackLocation(Irp);
Stack = IoGetCurrentIrpStackLocation(Irp);
Irp->IoStatus.Information = 0;
switch(Stack->MinorFunction)
reactos/ntoskrnl/io/cleanup.c
+2 -2
View File
@@ -26,9 +26,9 @@ VOID IoDeviceControlCompletion(PDEVICE_OBJECT DeviceObject,
if (IoStack->MajorFunction == IRP_MJ_FILE_SYSTEM_CONTROL)
{
IoControlCode =
((PEXTENDED_IO_STACK_LOCATION)IoStack)->Parameters.FileSystemControl.FsControlCode;
IoStack->Parameters.FileSystemControl.FsControlCode;
OutputBufferLength =
((PEXTENDED_IO_STACK_LOCATION)IoStack)->Parameters.FileSystemControl.OutputBufferLength;
IoStack->Parameters.FileSystemControl.OutputBufferLength;
}
else
{
reactos/ntoskrnl/io/dir.c
+6 -6
View File
@@ -1,4 +1,4 @@
/* $Id: dir.c,v 1.25 2004/08/24 17:08:18 navaraf Exp $
/* $Id: dir.c,v 1.26 2004/12/23 12:34:59 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -40,7 +40,7 @@ NtNotifyChangeDirectoryFile (
PDEVICE_OBJECT DeviceObject;
PFILE_OBJECT FileObject;
NTSTATUS Status;
PEXTENDED_IO_STACK_LOCATION IoStack;
PIO_STACK_LOCATION IoStack;
KPROCESSOR_MODE PreviousMode;
DPRINT("NtNotifyChangeDirectoryFile()\n");
@@ -83,7 +83,7 @@ NtNotifyChangeDirectoryFile (
Irp->Overlay.AsynchronousParameters.UserApcRoutine = ApcRoutine;
Irp->Overlay.AsynchronousParameters.UserApcContext = ApcContext;
IoStack = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
IoStack = IoGetNextIrpStackLocation(Irp);
IoStack->MajorFunction = IRP_MJ_DIRECTORY_CONTROL;
IoStack->MinorFunction = IRP_MN_NOTIFY_CHANGE_DIRECTORY;
@@ -104,7 +104,7 @@ NtNotifyChangeDirectoryFile (
/* FIXME: Should we wait here or not for synchronously opened files? */
return(Status);
return Status;
}
@@ -157,7 +157,7 @@ NtQueryDirectoryFile(
PDEVICE_OBJECT DeviceObject;
PFILE_OBJECT FileObject;
NTSTATUS Status;
PEXTENDED_IO_STACK_LOCATION IoStack;
PIO_STACK_LOCATION IoStack;
KPROCESSOR_MODE PreviousMode;
DPRINT("NtQueryDirectoryFile()\n");
@@ -195,7 +195,7 @@ NtQueryDirectoryFile(
Irp->Overlay.AsynchronousParameters.UserApcRoutine = ApcRoutine;
Irp->Overlay.AsynchronousParameters.UserApcContext = ApcContext;
IoStack = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
IoStack = IoGetNextIrpStackLocation(Irp);
IoStack->MajorFunction = IRP_MJ_DIRECTORY_CONTROL;
IoStack->MinorFunction = IRP_MN_QUERY_DIRECTORY;
reactos/ntoskrnl/io/fs.c
+2 -2
View File
@@ -83,7 +83,7 @@ NtFsControlFile (
PFILE_OBJECT FileObject;
PDEVICE_OBJECT DeviceObject;
PIRP Irp;
PEXTENDED_IO_STACK_LOCATION StackPtr;
PIO_STACK_LOCATION StackPtr;
PKEVENT ptrEvent;
KPROCESSOR_MODE PreviousMode;
@@ -148,7 +148,7 @@ NtFsControlFile (
Irp->Overlay.AsynchronousParameters.UserApcRoutine = ApcRoutine;
Irp->Overlay.AsynchronousParameters.UserApcContext = ApcContext;
StackPtr = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
StackPtr = IoGetNextIrpStackLocation(Irp);
StackPtr->FileObject = FileObject;
StackPtr->DeviceObject = DeviceObject;
StackPtr->Parameters.FileSystemControl.InputBufferLength = InputBufferSize;
reactos/ntoskrnl/io/lock.c
+4 -4
View File
@@ -53,7 +53,7 @@ NtLockFile (
PLARGE_INTEGER LocalLength = NULL;
PKEVENT Event = NULL;
PIRP Irp = NULL;
PEXTENDED_IO_STACK_LOCATION StackPtr;
PIO_STACK_LOCATION StackPtr;
PDEVICE_OBJECT DeviceObject;
KPROCESSOR_MODE PreviousMode;
NTSTATUS Status;
@@ -118,7 +118,7 @@ NtLockFile (
Irp->UserIosb = IoStatusBlock;
Irp->Tail.Overlay.Thread = PsGetCurrentThread();
StackPtr = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
StackPtr = IoGetNextIrpStackLocation(Irp);
StackPtr->MajorFunction = IRP_MJ_LOCK_CONTROL;
StackPtr->MinorFunction = IRP_MN_LOCK;
StackPtr->FileObject = FileObject;
@@ -209,7 +209,7 @@ NtUnlockFile (
PFILE_OBJECT FileObject = NULL;
PLARGE_INTEGER LocalLength = NULL;
PIRP Irp = NULL;
PEXTENDED_IO_STACK_LOCATION StackPtr;
PIO_STACK_LOCATION StackPtr;
PDEVICE_OBJECT DeviceObject;
KPROCESSOR_MODE PreviousMode;
NTSTATUS Status;
@@ -254,7 +254,7 @@ NtUnlockFile (
Irp->UserIosb = IoStatusBlock;
Irp->Tail.Overlay.Thread = PsGetCurrentThread();
StackPtr = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
StackPtr = IoGetNextIrpStackLocation(Irp);
StackPtr->MajorFunction = IRP_MJ_LOCK_CONTROL;
StackPtr->MinorFunction = IRP_MN_UNLOCK_SINGLE;
StackPtr->DeviceObject = DeviceObject;
reactos/ntoskrnl/io/vpb.c
+3 -3
View File
@@ -1,4 +1,4 @@
/* $Id: vpb.c,v 1.26 2004/10/22 20:25:54 ekohl Exp $
/* $Id: vpb.c,v 1.27 2004/12/23 12:34:59 ekohl Exp $
*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS kernel
@@ -281,7 +281,7 @@ NtSetVolumeInformationFile(IN HANDLE FileHandle,
PDEVICE_OBJECT DeviceObject;
PIRP Irp;
NTSTATUS Status;
PEXTENDED_IO_STACK_LOCATION StackPtr;
PIO_STACK_LOCATION StackPtr;
PVOID SystemBuffer;
KPROCESSOR_MODE PreviousMode;
@@ -333,7 +333,7 @@ NtSetVolumeInformationFile(IN HANDLE FileHandle,
Irp->UserIosb = IoStatusBlock;
Irp->Tail.Overlay.Thread = PsGetCurrentThread();
StackPtr = (PEXTENDED_IO_STACK_LOCATION) IoGetNextIrpStackLocation(Irp);
StackPtr = IoGetNextIrpStackLocation(Irp);
StackPtr->MajorFunction = IRP_MJ_SET_VOLUME_INFORMATION;
StackPtr->MinorFunction = 0;
StackPtr->Flags = 0;
reactos/w32api/include/ddk/ntifs.h
+26 -122
View File
@@ -750,102 +750,6 @@ typedef struct _EPROCESS_QUOTA_BLOCK {
ULONG ProcessCount;
} EPROCESS_QUOTA_BLOCK, *PEPROCESS_QUOTA_BLOCK;
/*
* When needing these parameters cast your PIO_STACK_LOCATION to
* PEXTENDED_IO_STACK_LOCATION
*/
#if !defined(_ALPHA_)
#include <pshpack4.h>
#endif
typedef struct _EXTENDED_IO_STACK_LOCATION {
/* Included for padding */
UCHAR MajorFunction;
UCHAR MinorFunction;
UCHAR Flags;
UCHAR Control;
union {
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
PMAILSLOT_CREATE_PARAMETERS Parameters;
} CreateMailslot;
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
PNAMED_PIPE_CREATE_PARAMETERS Parameters;
} CreatePipe;
struct {
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG FsControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
struct {
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
struct {
ULONG Length;
ULONG CompletionFilter;
} NotifyDirectory;
struct {
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
struct {
ULONG Length;
PVOID EaList;
ULONG EaListLength;
ULONG EaIndex;
} QueryEa;
struct {
ULONG Length;
PSID StartSid;
PFILE_GET_QUOTA_INFORMATION SidList;
ULONG SidListLength;
} QueryQuota;
struct {
ULONG Length;
} SetEa;
struct {
ULONG Length;
} SetQuota;
struct {
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
} Parameters;
PDEVICE_OBJECT DeviceObject;
PFILE_OBJECT FileObject;
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID Context;
} EXTENDED_IO_STACK_LOCATION, *PEXTENDED_IO_STACK_LOCATION;
#if !defined(_ALPHA_)
#include <poppack.h>
#endif
typedef struct _FILE_ACCESS_INFORMATION {
ACCESS_MASK AccessFlags;
} FILE_ACCESS_INFORMATION, *PFILE_ACCESS_INFORMATION;
@@ -907,35 +811,35 @@ typedef struct _FILE_DIRECTORY_INFORMATION {
} FILE_DIRECTORY_INFORMATION, *PFILE_DIRECTORY_INFORMATION;
typedef struct _FILE_FULL_DIRECTORY_INFORMATION {
ULONG NextEntryOffset;
ULONG FileIndex;
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
LARGE_INTEGER EndOfFile;
LARGE_INTEGER AllocationSize;
ULONG FileAttributes;
ULONG FileNameLength;
ULONG EaSize;
WCHAR FileName[0];
ULONG NextEntryOffset;
ULONG FileIndex;
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
LARGE_INTEGER EndOfFile;
LARGE_INTEGER AllocationSize;
ULONG FileAttributes;
ULONG FileNameLength;
ULONG EaSize;
WCHAR FileName[0];
} FILE_FULL_DIRECTORY_INFORMATION, *PFILE_FULL_DIRECTORY_INFORMATION;
typedef struct _FILE_BOTH_DIRECTORY_INFORMATION {
ULONG NextEntryOffset;
ULONG FileIndex;
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
LARGE_INTEGER EndOfFile;
LARGE_INTEGER AllocationSize;
ULONG FileAttributes;
ULONG FileNameLength;
ULONG EaSize;
CHAR ShortNameLength;
WCHAR ShortName[12];
WCHAR FileName[0];
ULONG NextEntryOffset;
ULONG FileIndex;
LARGE_INTEGER CreationTime;
LARGE_INTEGER LastAccessTime;
LARGE_INTEGER LastWriteTime;
LARGE_INTEGER ChangeTime;
LARGE_INTEGER EndOfFile;
LARGE_INTEGER AllocationSize;
ULONG FileAttributes;
ULONG FileNameLength;
ULONG EaSize;
CHAR ShortNameLength;
WCHAR ShortName[12];
WCHAR FileName[0];
} FILE_BOTH_DIRECTORY_INFORMATION, *PFILE_BOTH_DIRECTORY_INFORMATION;
typedef struct _FILE_EA_INFORMATION {
reactos/w32api/include/ddk/winddk.h
+149 -1
View File
@@ -155,9 +155,12 @@ typedef struct _HAL_DISPATCH_TABLE *PHAL_DISPATCH_TABLE;
typedef struct _HAL_PRIVATE_DISPATCH_TABLE *PHAL_PRIVATE_DISPATCH_TABLE;
typedef struct _DRIVE_LAYOUT_INFORMATION *PDRIVE_LAYOUT_INFORMATION;
typedef struct _DRIVE_LAYOUT_INFORMATION_EX *PDRIVE_LAYOUT_INFORMATION_EX;
typedef struct _NAMED_PIPE_CREATE_PARAMETERS *PNAMED_PIPE_CREATE_PARAMETERS;
typedef struct _MAILSLOT_CREATE_PARAMETERS *PMAILSLOT_CREATE_PARAMETERS;
typedef struct _FILE_GET_QUOTA_INFORMATION *PFILE_GET_QUOTA_INFORMATION;
/* Constants */
#define MAXIMUM_PROCESSORS 32
#define MAXIMUM_PROCESSORS 32
#define MAXIMUM_WAIT_OBJECTS 64
@@ -2680,7 +2683,9 @@ typedef struct _IO_CSQ {
PVOID ReservePointer;
} IO_CSQ, *PIO_CSQ;
#if !defined(_ALPHA_)
#include <pshpack4.h>
#endif
typedef struct _IO_STACK_LOCATION {
UCHAR MajorFunction;
UCHAR MinorFunction;
@@ -2694,6 +2699,20 @@ typedef struct _IO_STACK_LOCATION {
USHORT ShareAccess;
ULONG POINTER_ALIGNMENT EaLength;
} Create;
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
PNAMED_PIPE_CREATE_PARAMETERS Parameters;
} CreatePipe;
struct {
PIO_SECURITY_CONTEXT SecurityContext;
ULONG Options;
USHORT Reserved;
USHORT ShareAccess;
PMAILSLOT_CREATE_PARAMETERS Parameters;
} CreateMailslot;
struct {
ULONG Length;
ULONG POINTER_ALIGNMENT Key;
@@ -2704,6 +2723,16 @@ typedef struct _IO_STACK_LOCATION {
ULONG POINTER_ALIGNMENT Key;
LARGE_INTEGER ByteOffset;
} Write;
struct {
ULONG Length;
PUNICODE_STRING FileName;
FILE_INFORMATION_CLASS FileInformationClass;
ULONG FileIndex;
} QueryDirectory;
struct {
ULONG Length;
ULONG CompletionFilter;
} NotifyDirectory;
struct {
ULONG Length;
FILE_INFORMATION_CLASS POINTER_ALIGNMENT FileInformationClass;
@@ -2721,10 +2750,34 @@ typedef struct _IO_STACK_LOCATION {
HANDLE DeleteHandle;
} DUMMYUNIONNAME;
} SetFile;
struct {
ULONG Length;
PVOID EaList;
ULONG EaListLength;
ULONG EaIndex;
} QueryEa;
struct {
ULONG Length;
} SetEa;
struct {
ULONG Length;
FS_INFORMATION_CLASS POINTER_ALIGNMENT FsInformationClass;
} QueryVolume;
struct {
ULONG Length;
FS_INFORMATION_CLASS FsInformationClass;
} SetVolume;
struct {
ULONG OutputBufferLength;
ULONG InputBufferLength;
ULONG FsControlCode;
PVOID Type3InputBuffer;
} FileSystemControl;
struct {
PLARGE_INTEGER Length;
ULONG Key;
LARGE_INTEGER ByteOffset;
} LockControl;
struct {
ULONG OutputBufferLength;
ULONG POINTER_ALIGNMENT InputBufferLength;
@@ -2750,6 +2803,15 @@ typedef struct _IO_STACK_LOCATION {
struct {
struct _SCSI_REQUEST_BLOCK *Srb;
} Scsi;
struct {
ULONG Length;
PSID StartSid;
PFILE_GET_QUOTA_INFORMATION SidList;
ULONG SidListLength;
} QueryQuota;
struct {
ULONG Length;
} SetQuota;
struct {
DEVICE_RELATION_TYPE Type;
} QueryDeviceRelations;
@@ -2821,7 +2883,9 @@ typedef struct _IO_STACK_LOCATION {
PIO_COMPLETION_ROUTINE CompletionRoutine;
PVOID Context;
} IO_STACK_LOCATION, *PIO_STACK_LOCATION;
#if !defined(_ALPHA_)
#include <poppack.h>
#endif
/* IO_STACK_LOCATION.Control */
@@ -3047,6 +3111,90 @@ typedef struct _PCI_COMMON_CONFIG {
#define PCI_MULTIFUNCTION_DEVICE(PciData) \
((((PPCI_COMMON_CONFIG) (PciData))->HeaderType & PCI_MULTIFUNCTION) != 0)
/* PCI device classes */
#define PCI_CLASS_PRE_20 0x00
#define PCI_CLASS_MASS_STORAGE_CTLR 0x01
#define PCI_CLASS_NETWORK_CTLR 0x02
#define PCI_CLASS_DISPLAY_CTLR 0x03
#define PCI_CLASS_MULTIMEDIA_DEV 0x04
#define PCI_CLASS_MEMORY_CTLR 0x05
#define PCI_CLASS_BRIDGE_DEV 0x06
#define PCI_CLASS_SIMPLE_COMMS_CTLR 0x07
#define PCI_CLASS_BASE_SYSTEM_DEV 0x08
#define PCI_CLASS_INPUT_DEV 0x09
#define PCI_CLASS_DOCKING_STATION 0x0a
#define PCI_CLASS_PROCESSOR 0x0b
#define PCI_CLASS_SERIAL_BUS_CTLR 0x0c
/* PCI device subclasses for class 0 */
#define PCI_SUBCLASS_PRE_20_NON_VGA 0x00
#define PCI_SUBCLASS_PRE_20_VGA 0x01
/* PCI device subclasses for class 1 (mass storage controllers)*/
#define PCI_SUBCLASS_MSC_SCSI_BUS_CTLR 0x00
#define PCI_SUBCLASS_MSC_IDE_CTLR 0x01
#define PCI_SUBCLASS_MSC_FLOPPY_CTLR 0x02
#define PCI_SUBCLASS_MSC_IPI_CTLR 0x03
#define PCI_SUBCLASS_MSC_RAID_CTLR 0x04
#define PCI_SUBCLASS_MSC_OTHER 0x80
/* PCI device subclasses for class 2 (network controllers)*/
#define PCI_SUBCLASS_NET_ETHERNET_CTLR 0x00
#define PCI_SUBCLASS_NET_TOKEN_RING_CTLR 0x01
#define PCI_SUBCLASS_NET_FDDI_CTLR 0x02
#define PCI_SUBCLASS_NET_ATM_CTLR 0x03
#define PCI_SUBCLASS_NET_OTHER 0x80
/* PCI device subclasses for class 3 (display controllers)*/
#define PCI_SUBCLASS_VID_VGA_CTLR 0x00
#define PCI_SUBCLASS_VID_XGA_CTLR 0x01
#define PCI_SUBLCASS_VID_3D_CTLR 0x02
#define PCI_SUBCLASS_VID_OTHER 0x80
/* PCI device subclasses for class 4 (multimedia device)*/
#define PCI_SUBCLASS_MM_VIDEO_DEV 0x00
#define PCI_SUBCLASS_MM_AUDIO_DEV 0x01
#define PCI_SUBCLASS_MM_TELEPHONY_DEV 0x02
#define PCI_SUBCLASS_MM_OTHER 0x80
/* PCI device subclasses for class 5 (memory controller)*/
#define PCI_SUBCLASS_MEM_RAM 0x00
#define PCI_SUBCLASS_MEM_FLASH 0x01
#define PCI_SUBCLASS_MEM_OTHER 0x80
/* PCI device subclasses for class 6 (bridge device)*/
#define PCI_SUBCLASS_BR_HOST 0x00
#define PCI_SUBCLASS_BR_ISA 0x01
#define PCI_SUBCLASS_BR_EISA 0x02
#define PCI_SUBCLASS_BR_MCA 0x03
#define PCI_SUBCLASS_BR_PCI_TO_PCI 0x04
#define PCI_SUBCLASS_BR_PCMCIA 0x05
#define PCI_SUBCLASS_BR_NUBUS 0x06
#define PCI_SUBCLASS_BR_CARDBUS 0x07
#define PCI_SUBCLASS_BR_OTHER 0x80
/* PCI device subclasses for class C (serial bus controller)*/
#define PCI_SUBCLASS_SB_IEEE1394 0x00
#define PCI_SUBCLASS_SB_ACCESS 0x01
#define PCI_SUBCLASS_SB_SSA 0x02
#define PCI_SUBCLASS_SB_USB 0x03
#define PCI_SUBCLASS_SB_FIBRE_CHANNEL 0x04
#define PCI_MAX_DEVICES 32
#define PCI_MAX_FUNCTION 8
#define PCI_MAX_BRIDGE_NUMBER 0xFF
#define PCI_INVALID_VENDORID 0xFFFF
#define PCI_COMMON_HDR_LENGTH (FIELD_OFFSET(PCI_COMMON_CONFIG, DeviceSpecific))
typedef struct _PCI_SLOT_NUMBER {
union {
struct {