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/*
* storport.h
*
* StorPort interface
*
* 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 __STORPORT_H
#define __STORPORT_H
#if __GNUC__ >=3
#pragma GCC system_header
#endif
#ifdef __cplusplus
extern "C" {
#endif
#include "ntddk.h"
#include "srb.h"
#if defined(_STORPORT_)
#define STORPORTAPI DECLSPEC_EXPORT
#else
#define STORPORTAPI DECLSPEC_IMPORT
#endif
typedef PHYSICAL_ADDRESS STOR_PHYSICAL_ADDRESS;
typedef struct _STOR_SCATTER_GATHER_ELEMENT {
STOR_PHYSICAL_ADDRESS PhysicalAddress;
ULONG Length;
ULONG_PTR Reserved;
} STOR_SCATTER_GATHER_ELEMENT, *PSTOR_SCATTER_GATHER_ELEMENT;
typedef struct _STOR_SCATTER_GATHER_LIST {
ULONG NumberOfElements;
ULONG_PTR Reserved;
STOR_SCATTER_GATHER_ELEMENT List[0];
} STOR_SCATTER_GATHER_LIST, *PSTOR_SCATTER_GATHER_LIST;
typedef struct _SCSI_WMI_REQUEST_BLOCK {
USHORT Length;
UCHAR Function;
UCHAR SrbStatus;
UCHAR WMISubFunction;
UCHAR PathId;
UCHAR TargetId;
UCHAR Lun;
UCHAR Reserved1;
UCHAR WMIFlags;
UCHAR Reserved2[2];
ULONG SrbFlags;
ULONG DataTransferLength;
ULONG TimeOutValue;
PVOID DataBuffer;
PVOID DataPath;
PVOID Reserved3;
PVOID OriginalRequest;
PVOID SrbExtension;
ULONG Reserved4;
UCHAR Reserved5[16];
} SCSI_WMI_REQUEST_BLOCK, *PSCSI_WMI_REQUEST_BLOCK;
STORPORTAPI
ULONG
DDKAPI
StorPortInitialize(
IN PVOID Argument1,
IN PVOID Argument2,
IN PHW_INITIALIZATION_DATA HwInitializationData,
IN PVOID Unused);
STORPORTAPI
VOID
DDKAPI
StorPortFreeDeviceBase(
IN PVOID HwDeviceExtension,
IN PVOID MappedAddress);
STORPORTAPI
ULONG
DDKAPI
StorPortGetBusData(
IN PVOID DeviceExtension,
IN ULONG BusDataType,
IN ULONG SystemIoBusNumber,
IN ULONG SlotNumber,
IN PVOID Buffer,
IN ULONG Length);
STORPORTAPI
ULONG
DDKAPI
StorPortSetBusDataByOffset(
IN PVOID DeviceExtension,
IN ULONG BusDataType,
IN ULONG SystemIoBusNumber,
IN ULONG SlotNumber,
IN PVOID Buffer,
IN ULONG Offset,
IN ULONG Length);
STORPORTAPI
PVOID
DDKAPI
StorPortGetDeviceBase(
IN PVOID HwDeviceExtension,
IN INTERFACE_TYPE BusType,
IN ULONG SystemIoBusNumber,
IN SCSI_PHYSICAL_ADDRESS IoAddress,
IN ULONG NumberOfBytes,
IN BOOLEAN InIoSpace);
STORPORTAPI
PVOID
DDKAPI
StorPortGetLogicalUnit(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun);
STORPORTAPI
PSCSI_REQUEST_BLOCK
DDKAPI
StorPortGetSrb(
IN PVOID DeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN LONG QueueTag);
STORPORTAPI
STOR_PHYSICAL_ADDRESS
DDKAPI
StorPortGetPhysicalAddress(
IN PVOID HwDeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb,
IN PVOID VirtualAddress,
OUT ULONG *Length);
STORPORTAPI
PVOID
DDKAPI
StorPortGetVirtualAddress(
IN PVOID HwDeviceExtension,
IN STOR_PHYSICAL_ADDRESS PhysicalAddress);
STORPORTAPI
PVOID
DDKAPI
StorPortGetUncachedExtension(
IN PVOID HwDeviceExtension,
IN PPORT_CONFIGURATION_INFORMATION ConfigInfo,
IN ULONG NumberOfBytes);
STORPORTAPI
VOID
DDKCDECLAPI
StorPortNotification(
IN SCSI_NOTIFICATION_TYPE NotificationType,
IN PVOID HwDeviceExtension,
IN ...);
STORPORTAPI
VOID
DDKAPI
StorPortLogError(
IN PVOID HwDeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb OPTIONAL,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN ULONG ErrorCode,
IN ULONG UniqueId);
STORPORTAPI
VOID
DDKAPI
StorPortCompleteRequest(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN UCHAR SrbStatus);
STORPORTAPI
VOID
DDKAPI
StorPortMoveMemory(
IN PVOID WriteBuffer,
IN PVOID ReadBuffer,
IN ULONG Length);
STORPORTAPI
VOID
DDKAPI
StorPortStallExecution(
IN ULONG Delay);
STORPORTAPI
STOR_PHYSICAL_ADDRESS
DDKAPI
StorPortConvertUlong64ToPhysicalAddress(
IN ULONG64 UlongAddress);
STORPORTAPI
ULONG64
DDKAPI
StorPortConvertPhysicalAddressToUlong64(
IN STOR_PHYSICAL_ADDRESS Address);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortValidateRange(
IN PVOID HwDeviceExtension,
IN INTERFACE_TYPE BusType,
IN ULONG SystemIoBusNumber,
IN STOR_PHYSICAL_ADDRESS IoAddress,
IN ULONG NumberOfBytes,
IN BOOLEAN InIoSpace);
STORPORTAPI
VOID
DDKCDECLAPI
StorPortDebugPrint(
IN ULONG DebugPrintLevel,
IN PCCHAR DebugMessage,
IN ...);
STORPORTAPI
UCHAR
DDKAPI
StorPortReadPortUchar(
IN PUCHAR Port);
STORPORTAPI
ULONG
DDKAPI
StorPortReadPortUlong(
IN PULONG Port);
STORPORTAPI
USHORT
DDKAPI
StorPortReadPortUshort(
IN PUSHORT Port);
STORPORTAPI
UCHAR
DDKAPI
StorPortReadRegisterUchar(
IN PUCHAR Register);
STORPORTAPI
ULONG
DDKAPI
StorPortReadRegisterUlong(
IN PULONG Register);
STORPORTAPI
USHORT
DDKAPI
StorPortReadRegisterUshort(
IN PUSHORT Register);
STORPORTAPI
VOID
DDKAPI
StorPortWritePortUchar(
IN PUCHAR Port,
IN UCHAR Value);
STORPORTAPI
VOID
DDKAPI
StorPortWritePortUlong(
IN PULONG Port,
IN ULONG Value);
STORPORTAPI
VOID
DDKAPI
StorPortWritePortUshort(
IN PUSHORT Port,
IN USHORT Value);
STORPORTAPI
VOID
DDKAPI
StorPortWriteRegisterUchar(
IN PUCHAR Port,
IN UCHAR Value);
STORPORTAPI
VOID
DDKAPI
StorPortWriteRegisterUlong(
IN PULONG Port,
IN ULONG Value);
STORPORTAPI
VOID
DDKAPI
StorPortWriteRegisterUshort(
IN PUSHORT Port,
IN USHORT Value);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortPauseDevice(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN ULONG TimeOut);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortResumeDevice(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortPause(
IN PVOID HwDeviceExtension,
IN ULONG TimeOut);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortResume(
IN PVOID HwDeviceExtension);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortDeviceBusy(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun,
IN ULONG RequestsToComplete);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortDeviceReady(
IN PVOID HwDeviceExtension,
IN UCHAR PathId,
IN UCHAR TargetId,
IN UCHAR Lun);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortBusy(
IN PVOID HwDeviceExtension,
IN ULONG RequestsToComplete);
STORPORTAPI
BOOLEAN
DDKAPI
StorPortReady(
IN PVOID HwDeviceExtension);
STORPORTAPI
PSTOR_SCATTER_GATHER_LIST
DDKAPI
StorPortGetScatterGatherList(
IN PVOID DeviceExtension,
IN PSCSI_REQUEST_BLOCK Srb);
typedef BOOLEAN DDKAPI
(*PSTOR_SYNCHRONIZED_ACCESS)(
IN PVOID HwDeviceExtension,
IN PVOID Context);
STORPORTAPI
VOID
DDKAPI
StorPortSynchronizeAccess(
IN PVOID HwDeviceExtension,
IN PSTOR_SYNCHRONIZED_ACCESS SynchronizedAccessRoutine,
IN PVOID Context);
#ifdef DBG
#define DebugPrint(x) StorPortDebugPrint x
#else
#define DebugPrint(x)
#endif
#ifdef __cplusplus
}
#endif
#endif /* __STORPORT_H */
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