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reactos/include/ddk/srb.h
Art Yerkes c501d8112c Create a branch for network fixes. 
svn path=/branches/aicom-network-fixes/; revision=34994
2008-08-01 11:32:26 +00:00

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/*
* scsi.h
*
* Interface between SCSI miniport drivers and the SCSI port driver.
*
* This file is part of the w32api package.
*
* Contributors:
* Created by Casper S. Hornstrup <chorns@users.sourceforge.net>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAIMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __SRB_H
#define __SRB_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if defined(_SCSIPORT_)
#define SCSIPORTAPI DECLSPEC_EXPORT
#else
#define SCSIPORTAPI DECLSPEC_IMPORT
#endif
#ifdef DBG
#define DebugPrint(x) ScsiDebugPrint x
#else
#define DebugPrint(x)
#endif
typedef PHYSICAL_ADDRESS SCSI_PHYSICAL_ADDRESS, *PSCSI_PHYSICAL_ADDRESS;
#define SP_UNINITIALIZED_VALUE ((ULONG) ~0)
#define SP_UNTAGGED ((UCHAR) ~0)
#define SRB_SIMPLE_TAG_REQUEST 0x20
#define SRB_HEAD_OF_QUEUE_TAG_REQUEST 0x21
#define SRB_ORDERED_QUEUE_TAG_REQUEST 0x22
#define SRB_STATUS_QUEUE_FROZEN 0x40
#define SRB_STATUS_AUTOSENSE_VALID 0x80
#define SRB_STATUS(Status) \
(Status & ~(SRB_STATUS_AUTOSENSE_VALID | SRB_STATUS_QUEUE_FROZEN))
#define MAXIMUM_CDB_SIZE 12
#ifdef DBG
#define SCSI_PORT_SIGNATURE 0x54524f50
#endif
#define SCSI_MAXIMUM_LOGICAL_UNITS 8
#define SCSI_MAXIMUM_TARGETS_PER_BUS 128
#define SCSI_MAXIMUM_LUNS_PER_TARGET 255
#define SCSI_MAXIMUM_BUSES 8
#define SCSI_MINIMUM_PHYSICAL_BREAKS 16
#define SCSI_MAXIMUM_PHYSICAL_BREAKS 255
#define SCSI_MAXIMUM_TARGETS 8
#define SRB_FUNCTION_WMI 0x17
#define SRB_WMI_FLAGS_ADAPTER_REQUEST 0x0001
#define SP_BUS_PARITY_ERROR 0x0001
#define SP_UNEXPECTED_DISCONNECT 0x0002
#define SP_INVALID_RESELECTION 0x0003
#define SP_BUS_TIME_OUT 0x0004
#define SP_PROTOCOL_ERROR 0x0005
#define SP_INTERNAL_ADAPTER_ERROR 0x0006
#define SP_REQUEST_TIMEOUT 0x0007
#define SP_IRQ_NOT_RESPONDING 0x0008
#define SP_BAD_FW_WARNING 0x0009
#define SP_BAD_FW_ERROR 0x000a
#define SP_LOST_WMI_MINIPORT_REQUEST 0x000b
/* SCSI_REQUEST_BLOCK.Function constants */
#define SRB_FUNCTION_EXECUTE_SCSI 0x00
#define SRB_FUNCTION_CLAIM_DEVICE 0x01
#define SRB_FUNCTION_IO_CONTROL 0x02
#define SRB_FUNCTION_RECEIVE_EVENT 0x03
#define SRB_FUNCTION_RELEASE_QUEUE 0x04
#define SRB_FUNCTION_ATTACH_DEVICE 0x05
#define SRB_FUNCTION_RELEASE_DEVICE 0x06
#define SRB_FUNCTION_SHUTDOWN 0x07
#define SRB_FUNCTION_FLUSH 0x08
#define SRB_FUNCTION_ABORT_COMMAND 0x10
#define SRB_FUNCTION_RELEASE_RECOVERY 0x11
#define SRB_FUNCTION_RESET_BUS 0x12
#define SRB_FUNCTION_RESET_DEVICE 0x13
#define SRB_FUNCTION_TERMINATE_IO 0x14
#define SRB_FUNCTION_FLUSH_QUEUE 0x15
#define SRB_FUNCTION_REMOVE_DEVICE 0x16
#define SRB_FUNCTION_WMI 0x17
#define SRB_FUNCTION_LOCK_QUEUE 0x18
#define SRB_FUNCTION_UNLOCK_QUEUE 0x19
#define SRB_FUNCTION_RESET_LOGICAL_UNIT 0x20
/* SCSI_REQUEST_BLOCK.SrbStatus constants */
#define SRB_STATUS_PENDING 0x00
#define SRB_STATUS_SUCCESS 0x01
#define SRB_STATUS_ABORTED 0x02
#define SRB_STATUS_ABORT_FAILED 0x03
#define SRB_STATUS_ERROR 0x04
#define SRB_STATUS_BUSY 0x05
#define SRB_STATUS_INVALID_REQUEST 0x06
#define SRB_STATUS_INVALID_PATH_ID 0x07
#define SRB_STATUS_NO_DEVICE 0x08
#define SRB_STATUS_TIMEOUT 0x09
#define SRB_STATUS_SELECTION_TIMEOUT 0x0A
#define SRB_STATUS_COMMAND_TIMEOUT 0x0B
#define SRB_STATUS_MESSAGE_REJECTED 0x0D
#define SRB_STATUS_BUS_RESET 0x0E
#define SRB_STATUS_PARITY_ERROR 0x0F
#define SRB_STATUS_REQUEST_SENSE_FAILED 0x10
#define SRB_STATUS_NO_HBA 0x11
#define SRB_STATUS_DATA_OVERRUN 0x12
#define SRB_STATUS_UNEXPECTED_BUS_FREE 0x13
#define SRB_STATUS_PHASE_SEQUENCE_FAILURE 0x14
#define SRB_STATUS_BAD_SRB_BLOCK_LENGTH 0x15
#define SRB_STATUS_REQUEST_FLUSHED 0x16
#define SRB_STATUS_INVALID_LUN 0x20
#define SRB_STATUS_INVALID_TARGET_ID 0x21
#define SRB_STATUS_BAD_FUNCTION 0x22
#define SRB_STATUS_ERROR_RECOVERY 0x23
#define SRB_STATUS_NOT_POWERED 0x24
#define SRB_STATUS_INTERNAL_ERROR 0x30
/* SCSI_REQUEST_BLOCK.SrbFlags constants */
#define SRB_FLAGS_QUEUE_ACTION_ENABLE 0x00000002
#define SRB_FLAGS_DISABLE_DISCONNECT 0x00000004
#define SRB_FLAGS_DISABLE_SYNCH_TRANSFER 0x00000008
#define SRB_FLAGS_BYPASS_FROZEN_QUEUE 0x00000010
#define SRB_FLAGS_DISABLE_AUTOSENSE 0x00000020
#define SRB_FLAGS_DATA_IN 0x00000040
#define SRB_FLAGS_DATA_OUT 0x00000080
#define SRB_FLAGS_NO_DATA_TRANSFER 0x00000000
#define SRB_FLAGS_UNSPECIFIED_DIRECTION (SRB_FLAGS_DATA_IN | SRB_FLAGS_DATA_OUT)
#define SRB_FLAGS_NO_QUEUE_FREEZE 0x00000100
#define SRB_FLAGS_ADAPTER_CACHE_ENABLE 0x00000200
#define SRB_FLAGS_FREE_SENSE_BUFFER 0x00000400
#define SRB_FLAGS_IS_ACTIVE 0x00010000
#define SRB_FLAGS_ALLOCATED_FROM_ZONE 0x00020000
#define SRB_FLAGS_SGLIST_FROM_POOL 0x00040000
#define SRB_FLAGS_BYPASS_LOCKED_QUEUE 0x00080000
#define SRB_FLAGS_NO_KEEP_AWAKE 0x00100000
#define SRB_FLAGS_PORT_DRIVER_ALLOCSENSE 0x00200000
#define SRB_FLAGS_PORT_DRIVER_SENSEHASPORT 0x00400000
#define SRB_FLAGS_DONT_START_NEXT_PACKET 0x00800000
#define SRB_FLAGS_PORT_DRIVER_RESERVED 0x0F000000
#define SRB_FLAGS_CLASS_DRIVER_RESERVED 0xF0000000
/* Asynchronous events */
#define SRBEV_BUS_RESET 0x0001
#define SRBEV_SCSI_ASYNC_NOTIFICATION 0x0002
typedef struct _SCSI_REQUEST_BLOCK {
USHORT Length;
UCHAR Function;
UCHAR SrbStatus;
UCHAR ScsiStatus;
UCHAR PathId;
UCHAR TargetId;
UCHAR Lun;
UCHAR QueueTag;
UCHAR QueueAction;
UCHAR CdbLength;
UCHAR SenseInfoBufferLength;
ULONG SrbFlags;
ULONG DataTransferLength;
ULONG TimeOutValue;
PVOID DataBuffer;
PVOID SenseInfoBuffer;
struct _SCSI_REQUEST_BLOCK *NextSrb;
PVOID OriginalRequest;
PVOID SrbExtension;
_ANONYMOUS_UNION union {
ULONG InternalStatus;
ULONG QueueSortKey;
} DUMMYUNIONNAME;
#if defined(_WIN64)
ULONG Reserved;
#endif
UCHAR Cdb[16];
} SCSI_REQUEST_BLOCK, *PSCSI_REQUEST_BLOCK;
#define SCSI_REQUEST_BLOCK_SIZE sizeof(SCSI_REQUEST_BLOCK)
typedef struct _ACCESS_RANGE {
SCSI_PHYSICAL_ADDRESS RangeStart;
ULONG RangeLength;
BOOLEAN RangeInMemory;
} ACCESS_RANGE, *PACCESS_RANGE;
/* PORT_CONFIGURATION_INFORMATION.Dma64BitAddresses constants */
#define SCSI_DMA64_MINIPORT_SUPPORTED 0x01
#define SCSI_DMA64_SYSTEM_SUPPORTED 0x80
typedef struct _PORT_CONFIGURATION_INFORMATION {
ULONG Length;
ULONG SystemIoBusNumber;
INTERFACE_TYPE AdapterInterfaceType;
ULONG BusInterruptLevel;
ULONG BusInterruptVector;
KINTERRUPT_MODE InterruptMode;
ULONG MaximumTransferLength;
ULONG NumberOfPhysicalBreaks;
ULONG DmaChannel;
ULONG DmaPort;
DMA_WIDTH DmaWidth;
DMA_SPEED DmaSpeed;
ULONG AlignmentMask;
ULONG NumberOfAccessRanges;
ACCESS_RANGE (*AccessRanges)[];
PVOID Reserved;
UCHAR NumberOfBuses;
UCHAR InitiatorBusId[8];
BOOLEAN ScatterGather;
BOOLEAN Master;
BOOLEAN CachesData;
BOOLEAN AdapterScansDown;
BOOLEAN AtdiskPrimaryClaimed;
BOOLEAN AtdiskSecondaryClaimed;
BOOLEAN Dma32BitAddresses;
BOOLEAN DemandMode;
BOOLEAN MapBuffers;
BOOLEAN NeedPhysicalAddresses;
BOOLEAN TaggedQueuing;
BOOLEAN AutoRequestSense;
BOOLEAN MultipleRequestPerLu;
BOOLEAN ReceiveEvent;
BOOLEAN RealModeInitialized;
BOOLEAN BufferAccessScsiPortControlled;
UCHAR MaximumNumberOfTargets;
UCHAR ReservedUchars[2];
ULONG SlotNumber;
ULONG BusInterruptLevel2;
ULONG BusInterruptVector2;
KINTERRUPT_MODE InterruptMode2;
ULONG DmaChannel2;
ULONG DmaPort2;
DMA_WIDTH DmaWidth2;
DMA_SPEED DmaSpeed2;
ULONG DeviceExtensionSize;
ULONG SpecificLuExtensionSize;
ULONG SrbExtensionSize;
UCHAR Dma64BitAddresses;
BOOLEAN ResetTargetSupported;
UCHAR MaximumNumberOfLogicalUnits;
BOOLEAN WmiDataProvider;
} PORT_CONFIGURATION_INFORMATION, *PPORT_CONFIGURATION_INFORMATION;
#define CONFIG_INFO_VERSION_2 sizeof(PORT_CONFIGURATION_INFORMATION)
typedef enum _SCSI_NOTIFICATION_TYPE {
RequestComplete,
NextRequest,
NextLuRequest,
ResetDetected,
CallDisableInterrupts,
CallEnableInterrupts,
RequestTimerCall,
BusChangeDetected,
WMIEvent,
WMIReregister
} SCSI_NOTIFICATION_TYPE, *PSCSI_NOTIFICATION_TYPE;
#ifdef __GNUC__
__extension__ /* enums limited to range of integer */
#endif
typedef enum _SCSI_ADAPTER_CONTROL_TYPE {
ScsiQuerySupportedControlTypes = 0,
ScsiStopAdapter,
ScsiRestartAdapter,
ScsiSetBootConfig,
ScsiSetRunningConfig,
ScsiAdapterControlMax,
MakeAdapterControlTypeSizeOfUlong = 0xffffffff
} SCSI_ADAPTER_CONTROL_TYPE, *PSCSI_ADAPTER_CONTROL_TYPE;
typedef enum _SCSI_ADAPTER_CONTROL_STATUS {
ScsiAdapterControlSuccess = 0,
ScsiAdapterControlUnsuccessful
} SCSI_ADAPTER_CONTROL_STATUS, *PSCSI_ADAPTER_CONTROL_STATUS;
typedef struct _SCSI_SUPPORTED_CONTROL_TYPE_LIST {
ULONG MaxControlType;
BOOLEAN SupportedTypeList[0];
} SCSI_SUPPORTED_CONTROL_TYPE_LIST, *PSCSI_SUPPORTED_CONTROL_TYPE_LIST;
typedef SCSI_ADAPTER_CONTROL_STATUS DDKAPI
(*PHW_ADAPTER_CONTROL)(
IN PVOID DeviceExtension,
IN SCSI_ADAPTER_CONTROL_TYPE ControlType,
IN PVOID Parameters);
typedef BOOLEAN DDKAPI
(*PHW_ADAPTER_STATE)(
IN PVOID DeviceExtension,
IN PVOID Context,
IN BOOLEAN SaveState);
#define SP_RETURN_NOT_FOUND 0
#define SP_RETURN_FOUND 1
#define SP_RETURN_ERROR 2
#define SP_RETURN_BAD_CONFIG 3
typedef ULONG DDKAPI
(*PHW_FIND_ADAPTER)(
IN PVOID DeviceExtension,
IN PVOID HwContext,
IN PVOID BusInformation,
IN PCHAR ArgumentString,
IN OUT PPORT_CONFIGURATION_INFORMATION ConfigInfo,
OUT PBOOLEAN Again);
typedef BOOLEAN DDKAPI
(*PHW_INITIALIZE)(
IN PVOID DeviceExtension);
typedef BOOLEAN DDKAPI
(*PHW_INTERRUPT)(
IN PVOID DeviceExtension);
typedef BOOLEAN DDKAPI
(*PHW_RESET_BUS)(
IN PVOID DeviceExtension,
IN ULONG PathId);
typedef VOID DDKAPI
(*PHW_DMA_STARTED)(
IN PVOID DeviceExtension);
typedef BOOLEAN DDKAPI
(*PHW_STARTIO)(
IN PVOID DeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb);
typedef VOID DDKAPI
(*PHW_TIMER)(
IN PVOID DeviceExtension);
typedef struct _HW_INITIALIZATION_DATA {
ULONG HwInitializationDataSize;
INTERFACE_TYPE AdapterInterfaceType;
PHW_INITIALIZE HwInitialize;
PHW_STARTIO HwStartIo;
PHW_INTERRUPT HwInterrupt;
PHW_FIND_ADAPTER HwFindAdapter;
PHW_RESET_BUS HwResetBus;
PHW_DMA_STARTED HwDmaStarted;
PHW_ADAPTER_STATE HwAdapterState;
ULONG DeviceExtensionSize;
ULONG SpecificLuExtensionSize;
ULONG SrbExtensionSize;
ULONG NumberOfAccessRanges;
PVOID Reserved;
BOOLEAN MapBuffers;
BOOLEAN NeedPhysicalAddresses;
BOOLEAN TaggedQueuing;
BOOLEAN AutoRequestSense;
BOOLEAN MultipleRequestPerLu;
BOOLEAN ReceiveEvent;
USHORT VendorIdLength;
PVOID VendorId;
USHORT ReservedUshort;
USHORT DeviceIdLength;
PVOID DeviceId;
PHW_ADAPTER_CONTROL HwAdapterControl;
} HW_INITIALIZATION_DATA, *PHW_INITIALIZATION_DATA;
SCSIPORTAPI
VOID
DDKAPI
ScsiPortCompleteRequest(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN UCHAR SrbStatus);
/*
* ULONG
* ScsiPortConvertPhysicalAddressToUlong(
* IN SCSI_PHYSICAL_ADDRESS Address);
*/
#define ScsiPortConvertPhysicalAddressToUlong(Address) ((Address).LowPart)
SCSIPORTAPI
SCSI_PHYSICAL_ADDRESS
DDKAPI
ScsiPortConvertUlongToPhysicalAddress(
IN ULONG UlongAddress);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortFlushDma(
IN PVOID DeviceExtension);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortFreeDeviceBase(
IN PVOID HwDeviceExtension,
IN PVOID MappedAddress);
SCSIPORTAPI
ULONG
DDKAPI
ScsiPortGetBusData(
IN PVOID DeviceExtension,
IN ULONG BusDataType,
IN ULONG SystemIoBusNumber,
IN ULONG SlotNumber,
IN PVOID Buffer,
IN ULONG Length);
SCSIPORTAPI
PVOID
DDKAPI
ScsiPortGetDeviceBase(
IN PVOID HwDeviceExtension,
IN INTERFACE_TYPE BusType,
IN ULONG SystemIoBusNumber,
IN SCSI_PHYSICAL_ADDRESS IoAddress,
IN ULONG NumberOfBytes,
IN BOOLEAN InIoSpace);
SCSIPORTAPI
PVOID
DDKAPI
ScsiPortGetLogicalUnit(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun);
SCSIPORTAPI
SCSI_PHYSICAL_ADDRESS
DDKAPI
ScsiPortGetPhysicalAddress(
IN PVOID HwDeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb OPTIONAL,
IN PVOID VirtualAddress,
OUT ULONG *Length);
SCSIPORTAPI
PSCSI_REQUEST_BLOCK
DDKAPI
ScsiPortGetSrb(
IN PVOID DeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN LONG QueueTag);
SCSIPORTAPI
PVOID
DDKAPI
ScsiPortGetUncachedExtension(
IN PVOID HwDeviceExtension,
IN PPORT_CONFIGURATION_INFORMATION ConfigInfo,
IN ULONG NumberOfBytes);
SCSIPORTAPI
PVOID
DDKAPI
ScsiPortGetVirtualAddress(
IN PVOID HwDeviceExtension,
IN SCSI_PHYSICAL_ADDRESS PhysicalAddress);
SCSIPORTAPI
ULONG
DDKAPI
ScsiPortInitialize(
IN PVOID Argument1,
IN PVOID Argument2,
IN struct _HW_INITIALIZATION_DATA *HwInitializationData,
IN PVOID HwContext OPTIONAL);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortIoMapTransfer(
IN PVOID HwDeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb,
IN PVOID LogicalAddress,
IN ULONG Length);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortLogError(
IN PVOID HwDeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb OPTIONAL,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN ULONG ErrorCode,
IN ULONG UniqueId);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortMoveMemory(
IN PVOID WriteBuffer,
IN PVOID ReadBuffer,
IN ULONG Length);
SCSIPORTAPI
VOID
DDKCDECLAPI
ScsiPortNotification(
IN SCSI_NOTIFICATION_TYPE NotificationType,
IN PVOID HwDeviceExtension,
IN ...);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortQuerySystemTime(
OUT PLARGE_INTEGER CurrentTime);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadPortBufferUchar(
IN PUCHAR Port,
IN PUCHAR Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadPortBufferUlong(
IN PULONG Port,
IN PULONG Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadPortBufferUshort(
IN PUSHORT Port,
IN PUSHORT Buffer,
IN ULONG Count);
SCSIPORTAPI
UCHAR
DDKAPI
ScsiPortReadPortUchar(
IN PUCHAR Port);
SCSIPORTAPI
ULONG
DDKAPI
ScsiPortReadPortUlong(
IN PULONG Port);
SCSIPORTAPI
USHORT
DDKAPI
ScsiPortReadPortUshort(
IN PUSHORT Port);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadRegisterBufferUchar(
IN PUCHAR Register,
IN PUCHAR Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadRegisterBufferUlong(
IN PULONG Register,
IN PULONG Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortReadRegisterBufferUshort(
IN PUSHORT Register,
IN PUSHORT Buffer,
IN ULONG Count);
SCSIPORTAPI
UCHAR
DDKAPI
ScsiPortReadRegisterUchar(
IN PUCHAR Register);
SCSIPORTAPI
ULONG
DDKAPI
ScsiPortReadRegisterUlong(
IN PULONG Register);
SCSIPORTAPI
USHORT
DDKAPI
ScsiPortReadRegisterUshort(
IN PUSHORT Register);
SCSIPORTAPI
ULONG
DDKAPI
ScsiPortSetBusDataByOffset(
IN PVOID DeviceExtension,
IN ULONG BusDataType,
IN ULONG SystemIoBusNumber,
IN ULONG SlotNumber,
IN PVOID Buffer,
IN ULONG Offset,
IN ULONG Length);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortStallExecution(
IN ULONG Delay);
SCSIPORTAPI
BOOLEAN
DDKAPI
ScsiPortValidateRange(
IN PVOID HwDeviceExtension,
IN INTERFACE_TYPE BusType,
IN ULONG SystemIoBusNumber,
IN SCSI_PHYSICAL_ADDRESS IoAddress,
IN ULONG NumberOfBytes,
IN BOOLEAN InIoSpace);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortBufferUchar(
IN PUCHAR Port,
IN PUCHAR Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortBufferUlong(
IN PULONG Port,
IN PULONG Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortBufferUshort(
IN PUSHORT Port,
IN PUSHORT Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortUchar(
IN PUCHAR Port,
IN UCHAR Value);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortUlong(
IN PULONG Port,
IN ULONG Value);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWritePortUshort(
IN PUSHORT Port,
IN USHORT Value);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterBufferUchar(
IN PUCHAR Register,
IN PUCHAR Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterBufferUlong(
IN PULONG Register,
IN PULONG Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterBufferUshort(
IN PUSHORT Register,
IN PUSHORT Buffer,
IN ULONG Count);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterUchar(
IN PUCHAR Register,
IN ULONG Value);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterUlong(
IN PULONG Register,
IN ULONG Value);
SCSIPORTAPI
VOID
DDKAPI
ScsiPortWriteRegisterUshort(
IN PUSHORT Register,
IN USHORT Value);
SCSIPORTAPI
VOID
DDKCDECLAPI
ScsiDebugPrint(
IN ULONG DebugPrintLevel,
IN PCCHAR DebugMessage,
IN ...);
#ifdef __cplusplus
}
#endif
#endif /* __SRB_H */
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