mirror of
https://github.com/reactos/reactos.git
synced 2025-05-23 02:56:09 +00:00
Implemented ScsiClassModeSense().
svn path=/trunk/; revision=5074
This commit is contained in:
Eric Kohl
parent
040095cb66
commit
c71f4b34ff
2 changed files with 135 additions and 89 deletions
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@ -16,7 +16,7 @@
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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/* $Id: class2.c,v 1.36 2003/07/10 15:11:58 chorns Exp $
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/* $Id: class2.c,v 1.37 2003/07/11 14:07:13 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -55,10 +55,6 @@ static NTSTATUS STDCALL
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ScsiClassReadWrite(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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static NTSTATUS STDCALL
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ScsiClassScsiDispatch(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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static NTSTATUS STDCALL
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ScsiClassDeviceDispatch(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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@ -139,8 +135,8 @@ ScsiClassAsynchronousCompletion(IN PDEVICE_OBJECT DeviceObject,
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* @implemented
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*/
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VOID STDCALL
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ScsiClassBuildRequest(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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ScsiClassBuildRequest(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp)
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{
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PDEVICE_EXTENSION DeviceExtension;
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PIO_STACK_LOCATION CurrentIrpStack;
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@ -423,8 +419,8 @@ ScsiClassCreateDeviceObject(IN PDRIVER_OBJECT DriverObject,
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* @implemented
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*/
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NTSTATUS STDCALL
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ScsiClassDeviceControl(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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ScsiClassDeviceControl(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp)
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{
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PDEVICE_EXTENSION DeviceExtension;
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PIO_STACK_LOCATION NextStack;
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@ -569,10 +565,10 @@ ScsiClassDeviceControl(PDEVICE_OBJECT DeviceObject,
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* @unimplemented
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*/
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PVOID STDCALL
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ScsiClassFindModePage(PCHAR ModeSenseBuffer,
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ULONG Length,
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UCHAR PageMode,
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BOOLEAN Use6Byte)
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ScsiClassFindModePage(IN PCHAR ModeSenseBuffer,
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IN ULONG Length,
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IN UCHAR PageMode,
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IN BOOLEAN Use6Byte)
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{
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UNIMPLEMENTED;
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}
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@ -582,8 +578,8 @@ ScsiClassFindModePage(PCHAR ModeSenseBuffer,
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* @implemented
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*/
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ULONG STDCALL
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ScsiClassFindUnclaimedDevices(PCLASS_INIT_DATA InitializationData,
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PSCSI_ADAPTER_BUS_INFO AdapterInformation)
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ScsiClassFindUnclaimedDevices(IN PCLASS_INIT_DATA InitializationData,
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IN PSCSI_ADAPTER_BUS_INFO AdapterInformation)
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{
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PSCSI_INQUIRY_DATA UnitInfo;
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PINQUIRYDATA InquiryData;
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@ -629,8 +625,8 @@ ScsiClassFindUnclaimedDevices(PCLASS_INIT_DATA InitializationData,
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* @implemented
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*/
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NTSTATUS STDCALL
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ScsiClassGetCapabilities(PDEVICE_OBJECT PortDeviceObject,
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PIO_SCSI_CAPABILITIES *PortCapabilities)
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ScsiClassGetCapabilities(IN PDEVICE_OBJECT PortDeviceObject,
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OUT PIO_SCSI_CAPABILITIES *PortCapabilities)
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{
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IO_STATUS_BLOCK IoStatusBlock;
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NTSTATUS Status;
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@ -677,8 +673,8 @@ ScsiClassGetCapabilities(PDEVICE_OBJECT PortDeviceObject,
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* @implemented
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*/
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NTSTATUS STDCALL
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ScsiClassGetInquiryData(PDEVICE_OBJECT PortDeviceObject,
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PSCSI_ADAPTER_BUS_INFO *ConfigInfo)
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ScsiClassGetInquiryData(IN PDEVICE_OBJECT PortDeviceObject,
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IN PSCSI_ADAPTER_BUS_INFO *ConfigInfo)
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{
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PSCSI_ADAPTER_BUS_INFO Buffer;
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IO_STATUS_BLOCK IoStatusBlock;
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@ -746,9 +742,9 @@ ScsiClassGetInquiryData(PDEVICE_OBJECT PortDeviceObject,
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* @implemented
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*/
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ULONG STDCALL
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ScsiClassInitialize(PVOID Argument1,
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PVOID Argument2,
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PCLASS_INIT_DATA InitializationData)
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ScsiClassInitialize(IN PVOID Argument1,
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IN PVOID Argument2,
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IN PCLASS_INIT_DATA InitializationData)
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{
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PCONFIGURATION_INFORMATION ConfigInfo;
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PDRIVER_OBJECT DriverObject = Argument1;
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@ -766,7 +762,7 @@ ScsiClassInitialize(PVOID Argument1,
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DriverObject->MajorFunction[IRP_MJ_CLOSE] = ScsiClassCreateClose;
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DriverObject->MajorFunction[IRP_MJ_READ] = ScsiClassReadWrite;
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DriverObject->MajorFunction[IRP_MJ_WRITE] = ScsiClassReadWrite;
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DriverObject->MajorFunction[IRP_MJ_SCSI] = ScsiClassScsiDispatch;
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DriverObject->MajorFunction[IRP_MJ_SCSI] = ScsiClassInternalIoControl;
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DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = ScsiClassDeviceDispatch;
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DriverObject->MajorFunction[IRP_MJ_SHUTDOWN] = ScsiClassShutdownFlush;
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DriverObject->MajorFunction[IRP_MJ_FLUSH_BUFFERS] = ScsiClassShutdownFlush;
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@ -842,8 +838,8 @@ ScsiClassInitialize(PVOID Argument1,
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* @implemented
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*/
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VOID STDCALL
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ScsiClassInitializeSrbLookasideList(PDEVICE_EXTENSION DeviceExtension,
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ULONG NumberElements)
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ScsiClassInitializeSrbLookasideList(IN PDEVICE_EXTENSION DeviceExtension,
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IN ULONG NumberElements)
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{
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ExInitializeNPagedLookasideList(&DeviceExtension->SrbLookasideListHead,
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NULL,
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@ -859,29 +855,36 @@ ScsiClassInitializeSrbLookasideList(PDEVICE_EXTENSION DeviceExtension,
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* @unimplemented
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*/
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NTSTATUS STDCALL
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ScsiClassInternalIoControl(PDEVICE_OBJECT DeviceObject,
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PIRP Irp)
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ScsiClassInternalIoControl(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp)
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{
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UNIMPLEMENTED;
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DPRINT1("ScsiClassInternalIoContol() called\n");
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Irp->IoStatus.Status = STATUS_SUCCESS;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(STATUS_SUCCESS);
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}
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/*
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* @unimplemented
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* @implemented
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*/
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BOOLEAN STDCALL
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ScsiClassInterpretSenseInfo(PDEVICE_OBJECT DeviceObject,
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PSCSI_REQUEST_BLOCK Srb,
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UCHAR MajorFunctionCode,
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ULONG IoDeviceCode,
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ULONG RetryCount,
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NTSTATUS *Status)
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ScsiClassInterpretSenseInfo(IN PDEVICE_OBJECT DeviceObject,
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IN PSCSI_REQUEST_BLOCK Srb,
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IN UCHAR MajorFunctionCode,
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IN ULONG IoDeviceCode,
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IN ULONG RetryCount,
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OUT NTSTATUS *Status)
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{
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PDEVICE_EXTENSION DeviceExtension;
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#if 0
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PIO_ERROR_LOG_PACKET LogPacket;
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#endif
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PSENSE_DATA SenseData;
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NTSTATUS LogStatus;
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BOOLEAN LogError;
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BOOLEAN Retry;
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@ -914,9 +917,13 @@ ScsiClassInterpretSenseInfo(PDEVICE_OBJECT DeviceObject,
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/* FIXME: add more sense key codes */
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#if 0
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case SCSI_SENSE_NO_SENSE:
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#endif
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case SCSI_SENSE_RECOVERED_ERROR:
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#endif
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DPRINT("SCSI_SENSE_RECOVERED_ERROR\n");
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*Status = STATUS_SUCCESS;
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Retry = FALSE;
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break;
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case SCSI_SENSE_NOT_READY:
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DPRINT("SCSI_SENSE_NOT_READY\n");
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@ -1077,9 +1084,9 @@ ScsiClassInterpretSenseInfo(PDEVICE_OBJECT DeviceObject,
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* @implemented
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*/
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NTSTATUS STDCALL
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ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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PVOID Context)
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ScsiClassIoComplete(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context)
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{
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PDEVICE_EXTENSION DeviceExtension;
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PIO_STACK_LOCATION IrpStack;
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@ -1164,9 +1171,9 @@ ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
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* @implemented
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*/
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NTSTATUS STDCALL
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ScsiClassIoCompleteAssociated(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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PVOID Context)
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ScsiClassIoCompleteAssociated(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context)
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{
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PDEVICE_EXTENSION DeviceExtension;
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PIO_STACK_LOCATION IrpStack;
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@ -1265,15 +1272,62 @@ ScsiClassIoCompleteAssociated(PDEVICE_OBJECT DeviceObject,
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/*
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* @unimplemented
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* @implemented
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*/
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ULONG STDCALL
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ScsiClassModeSense(PDEVICE_OBJECT DeviceObject,
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CHAR ModeSenseBuffer,
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ULONG Length,
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UCHAR PageMode)
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ScsiClassModeSense(IN PDEVICE_OBJECT DeviceObject,
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IN PCHAR ModeSenseBuffer,
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IN ULONG Length,
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IN UCHAR PageMode)
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{
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UNIMPLEMENTED;
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PDEVICE_EXTENSION DeviceExtension;
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SCSI_REQUEST_BLOCK Srb;
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ULONG RetryCount;
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PCDB Cdb;
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NTSTATUS Status;
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DPRINT("ScsiClassModeSense() called\n");
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DeviceExtension = (PDEVICE_EXTENSION)DeviceObject->DeviceExtension;
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RetryCount = 1;
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/* Initialize the SRB */
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RtlZeroMemory (&Srb,
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sizeof(SCSI_REQUEST_BLOCK));
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Srb.CdbLength = 6;
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Srb.TimeOutValue = DeviceExtension->TimeOutValue;
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/* Initialize the CDB */
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Cdb = (PCDB)&Srb.Cdb;
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Cdb->MODE_SENSE.OperationCode = SCSIOP_MODE_SENSE;
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Cdb->MODE_SENSE.PageCode = PageMode;
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Cdb->MODE_SENSE.AllocationLength = (UCHAR)Length;
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TryAgain:
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Status = ScsiClassSendSrbSynchronous (DeviceObject,
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&Srb,
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ModeSenseBuffer,
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Length,
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FALSE);
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if (Status == STATUS_VERIFY_REQUIRED)
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{
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if (RetryCount != 0)
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{
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RetryCount--;
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goto TryAgain;
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}
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}
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else if (SRB_STATUS(Srb.SrbStatus) == SRB_STATUS_DATA_OVERRUN)
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{
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Status = STATUS_SUCCESS;
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}
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if (!NT_SUCCESS(Status))
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{
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return 0;
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}
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return Srb.DataTransferLength;
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}
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@ -1690,9 +1744,9 @@ TryAgain:
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* @implemented
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*/
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VOID STDCALL
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ScsiClassSplitRequest(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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ULONG MaximumBytes)
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ScsiClassSplitRequest(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN ULONG MaximumBytes)
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{
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PDEVICE_EXTENSION DeviceExtension;
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PIO_STACK_LOCATION CurrentStack;
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@ -1930,20 +1984,6 @@ ScsiClassReadWrite(IN PDEVICE_OBJECT DeviceObject,
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}
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static NTSTATUS STDCALL
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ScsiClassScsiDispatch(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp)
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{
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DPRINT1("ScsiClassScsiDispatch() called\n");
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Irp->IoStatus.Status = STATUS_SUCCESS;
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Irp->IoStatus.Information = 0;
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IoCompleteRequest(Irp, IO_NO_INCREMENT);
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return(STATUS_SUCCESS);
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}
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static NTSTATUS STDCALL
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ScsiClassDeviceDispatch(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp)
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@ -1,4 +1,4 @@
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/* $Id: class2.h,v 1.2 2003/04/26 22:51:21 ekohl Exp $
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/* $Id: class2.h,v 1.3 2003/07/11 14:07:30 ekohl Exp $
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*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS kernel
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@ -136,6 +136,12 @@ NTSTATUS STDCALL
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ScsiClassDeviceControl(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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PVOID STDCALL
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ScsiClassFindModePage(IN PCHAR ModeSenseBuffer,
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IN ULONG Length,
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IN UCHAR PageMode,
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IN BOOLEAN Use6Byte);
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ULONG STDCALL
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ScsiClassFindUnclaimedDevices(IN PCLASS_INIT_DATA InitializationData,
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OUT PSCSI_ADAPTER_BUS_INFO AdapterInformation);
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@ -154,36 +160,36 @@ ScsiClassInitialize(IN PVOID Argument1,
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IN PCLASS_INIT_DATA InitializationData);
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VOID STDCALL
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ScsiClassInitializeSrbLookasideList(PDEVICE_EXTENSION DeviceExtension,
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ULONG NumberElements);
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ScsiClassInitializeSrbLookasideList(IN PDEVICE_EXTENSION DeviceExtension,
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IN ULONG NumberElements);
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NTSTATUS STDCALL
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ScsiClassInternalIoControl(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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ScsiClassInternalIoControl(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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BOOLEAN STDCALL
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ScsiClassInterpretSenseInfo(PDEVICE_OBJECT DeviceObject,
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PSCSI_REQUEST_BLOCK Srb,
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UCHAR MajorFunctionCode,
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ULONG IoDeviceCode,
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ULONG RetryCount,
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NTSTATUS *Status);
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ScsiClassInterpretSenseInfo(IN PDEVICE_OBJECT DeviceObject,
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IN PSCSI_REQUEST_BLOCK Srb,
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IN UCHAR MajorFunctionCode,
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IN ULONG IoDeviceCode,
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IN ULONG RetryCount,
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OUT NTSTATUS *Status);
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NTSTATUS STDCALL
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ScsiClassIoComplete(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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PVOID Context);
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ScsiClassIoComplete(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context);
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NTSTATUS STDCALL
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ScsiClassIoCompleteAssociated(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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PVOID Context);
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ScsiClassIoCompleteAssociated(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PVOID Context);
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ULONG STDCALL
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ScsiClassModeSense(PDEVICE_OBJECT DeviceObject,
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CHAR ModeSenseBuffer,
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ULONG Length,
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UCHAR PageMode);
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ScsiClassModeSense(IN PDEVICE_OBJECT DeviceObject,
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IN PCHAR ModeSenseBuffer,
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IN ULONG Length,
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IN UCHAR PageMode);
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ULONG STDCALL
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ScsiClassQueryTimeOutRegistryValue(IN PUNICODE_STRING RegistryPath);
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@ -207,9 +213,9 @@ ScsiClassSendSrbSynchronous(PDEVICE_OBJECT DeviceObject,
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BOOLEAN WriteToDevice);
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VOID STDCALL
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ScsiClassSplitRequest(PDEVICE_OBJECT DeviceObject,
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PIRP Irp,
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ULONG MaximumBytes);
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ScsiClassSplitRequest(IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN ULONG MaximumBytes);
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#endif /* __STORAGE_INCLUDE_CLASS2_H */
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