| 1 | /* $Id: ntddscsi.h,v 1.2 2003-01-12 16:19:56 sandervl Exp $ */
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| 2 | #ifndef __NTDDSCSI_H__
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| 3 | #define __NTDDSCSI_H__
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| 4 |
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| 5 | #include <winioctl.h>
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| 6 |
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| 7 | #define IOCTL_SCSI_BASE FILE_DEVICE_CONTROLLER
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| 8 |
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| 9 | #define DD_SCSI_DEVICE_NAME "\\Device\\ScsiPort"
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| 10 |
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| 11 | #define IOCTL_SCSI_PASS_THROUGH CTL_CODE(IOCTL_SCSI_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 12 | #define IOCTL_SCSI_MINIPORT CTL_CODE(IOCTL_SCSI_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 13 | #define IOCTL_SCSI_GET_INQUIRY_DATA CTL_CODE(IOCTL_SCSI_BASE, 0x0403, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 14 | #define IOCTL_SCSI_GET_CAPABILITIES CTL_CODE(IOCTL_SCSI_BASE, 0x0404, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 15 | #define IOCTL_SCSI_PASS_THROUGH_DIRECT CTL_CODE(IOCTL_SCSI_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 16 | #define IOCTL_SCSI_GET_ADDRESS CTL_CODE(IOCTL_SCSI_BASE, 0x0406, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 17 | #define IOCTL_SCSI_RESCAN_BUS CTL_CODE(IOCTL_SCSI_BASE, 0x0407, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 18 | #define IOCTL_SCSI_GET_DUMP_POINTERS CTL_CODE(IOCTL_SCSI_BASE, 0x0408, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 19 | #define IOCTL_SCSI_FREE_DUMP_POINTERS CTL_CODE(IOCTL_SCSI_BASE, 0x0409, METHOD_BUFFERED, FILE_ANY_ACCESS)
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| 20 | #define IOCTL_IDE_PASS_THROUGH CTL_CODE(IOCTL_SCSI_BASE, 0x040a, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
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| 21 |
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| 22 | typedef struct _SCSI_PASS_THROUGH {
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| 23 | USHORT Length;
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| 24 | UCHAR ScsiStatus;
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| 25 | UCHAR PathId;
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| 26 | UCHAR TargetId;
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| 27 | UCHAR Lun;
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| 28 | UCHAR CdbLength;
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| 29 | UCHAR SenseInfoLength;
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| 30 | UCHAR DataIn;
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| 31 | ULONG DataTransferLength;
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| 32 | ULONG TimeOutValue;
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| 33 | ULONG_PTR DataBufferOffset;
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| 34 | ULONG SenseInfoOffset;
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| 35 | UCHAR Cdb[16];
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| 36 | }SCSI_PASS_THROUGH, *PSCSI_PASS_THROUGH;
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| 37 |
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| 38 | typedef struct _SCSI_PASS_THROUGH_DIRECT {
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| 39 | USHORT Length;
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| 40 | UCHAR ScsiStatus;
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| 41 | UCHAR PathId;
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| 42 | UCHAR TargetId;
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| 43 | UCHAR Lun;
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| 44 | UCHAR CdbLength;
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| 45 | UCHAR SenseInfoLength;
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| 46 | UCHAR DataIn;
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| 47 | ULONG DataTransferLength;
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| 48 | ULONG TimeOutValue;
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| 49 | PVOID DataBuffer;
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| 50 | ULONG SenseInfoOffset;
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| 51 | UCHAR Cdb[16];
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| 52 | }SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT;
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| 53 |
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| 54 | typedef struct _SCSI_BUS_DATA {
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| 55 | UCHAR NumberOfLogicalUnits;
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| 56 | UCHAR InitiatorBusId;
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| 57 | ULONG InquiryDataOffset;
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| 58 | }SCSI_BUS_DATA, *PSCSI_BUS_DATA;
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| 59 |
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| 60 | typedef struct _SCSI_ADAPTER_BUS_INFO {
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| 61 | UCHAR NumberOfBuses;
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| 62 | SCSI_BUS_DATA BusData[1];
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| 63 | } SCSI_ADAPTER_BUS_INFO, *PSCSI_ADAPTER_BUS_INFO;
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| 64 |
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| 65 | typedef struct _SCSI_INQUIRY_DATA {
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| 66 | UCHAR PathId;
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| 67 | UCHAR TargetId;
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| 68 | UCHAR Lun;
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| 69 | BOOLEAN DeviceClaimed;
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| 70 | ULONG InquiryDataLength;
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| 71 | ULONG NextInquiryDataOffset;
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| 72 | UCHAR InquiryData[1];
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| 73 | }SCSI_INQUIRY_DATA, *PSCSI_INQUIRY_DATA;
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| 74 |
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| 75 | typedef struct _SRB_IO_CONTROL {
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| 76 | ULONG HeaderLength;
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| 77 | UCHAR Signature[8];
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| 78 | ULONG Timeout;
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| 79 | ULONG ControlCode;
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| 80 | ULONG ReturnCode;
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| 81 | ULONG Length;
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| 82 | } SRB_IO_CONTROL, *PSRB_IO_CONTROL;
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| 83 |
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| 84 | typedef struct _IO_SCSI_CAPABILITIES {
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| 85 | ULONG Length;
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| 86 | ULONG MaximumTransferLength;
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| 87 | ULONG MaximumPhysicalPages;
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| 88 | ULONG SupportedAsynchronousEvents;
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| 89 | ULONG AlignmentMask;
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| 90 | BOOLEAN TaggedQueuing;
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| 91 | BOOLEAN AdapterScansDown;
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| 92 | BOOLEAN AdapterUsesPio;
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| 93 | } IO_SCSI_CAPABILITIES, *PIO_SCSI_CAPABILITIES;
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| 94 |
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| 95 | typedef struct _SCSI_ADDRESS {
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| 96 | ULONG Length;
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| 97 | UCHAR PortNumber;
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| 98 | UCHAR PathId;
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| 99 | UCHAR TargetId;
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| 100 | UCHAR Lun;
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| 101 | }SCSI_ADDRESS, *PSCSI_ADDRESS;
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| 102 |
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| 103 | struct _ADAPTER_OBJECT;
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| 104 |
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| 105 | typedef struct _DUMP_POINTERS {
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| 106 | struct _ADAPTER_OBJECT *AdapterObject;
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| 107 | PVOID MappedRegisterBase;
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| 108 | PVOID DumpData;
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| 109 | PVOID CommonBufferVa;
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| 110 | LARGE_INTEGER CommonBufferPa;
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| 111 | ULONG CommonBufferSize;
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| 112 | BOOLEAN AllocateCommonBuffers;
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| 113 | UCHAR Spare1[3];
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| 114 | PVOID DeviceObject;
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| 115 | } DUMP_POINTERS, *PDUMP_POINTERS;
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| 116 |
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| 117 | #define SCSI_IOCTL_DATA_OUT 0
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| 118 | #define SCSI_IOCTL_DATA_IN 1
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| 119 | #define SCSI_IOCTL_DATA_UNSPECIFIED 2
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| 120 |
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| 121 | #endif // __NTDDSCSI_H__
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| 122 |
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