disk.c File Reference

#include <ntddk.h>
#include <ntdddisk.h>
#include <scsi.h>
#include <ntddscsi.h>
#include <mountdev.h>
#include <mountmgr.h>
#include <include/class2.h>
#include <stdio.h>
#include <debug.h>

Go to the source code of this file.

Data Structures
struct	PDISK_DATA
struct	PBAD_CONTROLLER_INFORMATION
Defines
#define	NDEBUG
#define	IO_WRITE_CACHE_ENABLED   ((NTSTATUS)0x80040020L)
#define	IO_WRITE_CACHE_DISABLED   ((NTSTATUS)0x80040022L)
#define	NUMBER_OF_BAD_CONTROLLERS   (sizeof(ScsiDiskBadControllers) / sizeof(BAD_CONTROLLER_INFORMATION))
#define	DEVICE_EXTENSION_SIZE   sizeof(DEVICE_EXTENSION) + sizeof(DISK_DATA)
#define	MODE_DATA_SIZE   192
#define	VALUE_BUFFER_SIZE   2048
#define	SCSI_DISK_TIMEOUT   10
#define	PARTITION0_LIST_SIZE   4
Enumerations
enum	PARTITION_LIST_STATE { NotInitialized, Initializing, Initialized }
Functions
NTSTATUS NTAPI	DriverEntry (IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegistryPath)
BOOLEAN NTAPI	ScsiDiskDeviceVerification (IN PINQUIRYDATA InquiryData)
BOOLEAN NTAPI	FindScsiDisks (IN PDRIVER_OBJECT DriveObject, IN PUNICODE_STRING RegistryPath, IN PCLASS_INIT_DATA InitializationData, IN PDEVICE_OBJECT PortDeviceObject, IN ULONG PortNumber)
NTSTATUS NTAPI	ScsiDiskCreateClose (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	ScsiDiskReadWriteVerification (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	ScsiDiskDeviceControl (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
VOID NTAPI	ScsiDiskProcessError (PDEVICE_OBJECT DeviceObject, PSCSI_REQUEST_BLOCK Srb, NTSTATUS *Status, BOOLEAN *Retry)
NTSTATUS NTAPI	ScsiDiskShutdownFlush (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
VOID NTAPI	DisableWriteCache (IN PDEVICE_OBJECT DeviceObject, IN PSCSI_INQUIRY_DATA LunInfo)
BOOLEAN NTAPI	ScsiDiskModeSelect (IN PDEVICE_OBJECT DeviceObject, IN PCHAR ModeSelectBuffer, IN ULONG Length, IN BOOLEAN SavePage)
BOOLEAN NTAPI	IsFloppyDevice (IN PDEVICE_OBJECT DeviceObject)
BOOLEAN NTAPI	CalculateMbrCheckSum (IN PDEVICE_EXTENSION DeviceExtension, OUT PULONG Checksum)
BOOLEAN NTAPI	EnumerateBusKey (IN PDEVICE_EXTENSION DeviceExtension, HANDLE BusKey, PULONG DiskNumber)
VOID NTAPI	UpdateGeometry (IN PDEVICE_EXTENSION DeviceExtension)
NTSTATUS NTAPI	UpdateRemovableGeometry (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
NTSTATUS NTAPI	CreateDiskDeviceObject (IN PDRIVER_OBJECT DriverObject, IN PUNICODE_STRING RegistryPath, IN PDEVICE_OBJECT PortDeviceObject, IN ULONG PortNumber, IN PULONG DeviceCount, IN PIO_SCSI_CAPABILITIES PortCapabilities, IN PSCSI_INQUIRY_DATA LunInfo, IN PCLASS_INIT_DATA InitData)
NTSTATUS NTAPI	CreatePartitionDeviceObjects (IN PDEVICE_OBJECT PhysicalDeviceObject, IN PUNICODE_STRING RegistryPath)
VOID NTAPI	UpdateDeviceObjects (IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
VOID NTAPI	ScanForSpecial (PDEVICE_OBJECT DeviceObject, PSCSI_INQUIRY_DATA LunInfo, PIO_SCSI_CAPABILITIES PortCapabilities)
VOID NTAPI	ResetScsiBus (IN PDEVICE_OBJECT DeviceObject)
NTSTATUS NTAPI	ScsiDiskDeviceControl (PDEVICE_OBJECT DeviceObject, PIRP Irp)
BOOLEAN NTAPI	IsFloppyDevice (PDEVICE_OBJECT DeviceObject)
Variables
BAD_CONTROLLER_INFORMATION const	ScsiDiskBadControllers []