| 1 | /*
|
|---|
| 2 | * Definitions for scsi media access
|
|---|
| 3 | *
|
|---|
| 4 | * Copyright (C) 2002 Laurent Pinchart
|
|---|
| 5 | * Copyright 2005 Ivan Leo Puoti
|
|---|
| 6 | *
|
|---|
| 7 | * This library is free software; you can redistribute it and/or
|
|---|
| 8 | * modify it under the terms of the GNU Lesser General Public
|
|---|
| 9 | * License as published by the Free Software Foundation; either
|
|---|
| 10 | * version 2.1 of the License, or (at your option) any later version.
|
|---|
| 11 | *
|
|---|
| 12 | * This library is distributed in the hope that it will be useful,
|
|---|
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 15 | * Lesser General Public License for more details.
|
|---|
| 16 | *
|
|---|
| 17 | * You should have received a copy of the GNU Lesser General Public
|
|---|
| 18 | * License along with this library; if not, write to the Free Software
|
|---|
| 19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|---|
| 20 | */
|
|---|
| 21 |
|
|---|
| 22 | #ifndef _NTDDSCSI_H_
|
|---|
| 23 | #define _NTDDSCSI_H_
|
|---|
| 24 |
|
|---|
| 25 | #ifdef __cplusplus
|
|---|
| 26 | extern "C" {
|
|---|
| 27 | #endif
|
|---|
| 28 |
|
|---|
| 29 | #define IOCTL_SCSI_BASE FILE_DEVICE_CONTROLLER
|
|---|
| 30 |
|
|---|
| 31 | #define IOCTL_SCSI_PASS_THROUGH CTL_CODE(IOCTL_SCSI_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 32 | #define IOCTL_SCSI_MINIPORT CTL_CODE(IOCTL_SCSI_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 33 | #define IOCTL_SCSI_GET_INQUIRY_DATA CTL_CODE(IOCTL_SCSI_BASE, 0x0403, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 34 | #define IOCTL_SCSI_GET_CAPABILITIES CTL_CODE(IOCTL_SCSI_BASE, 0x0404, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 35 | #define IOCTL_SCSI_PASS_THROUGH_DIRECT CTL_CODE(IOCTL_SCSI_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 36 | #define IOCTL_SCSI_GET_ADDRESS CTL_CODE(IOCTL_SCSI_BASE, 0x0406, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 37 | #define IOCTL_SCSI_RESCAN_BUS CTL_CODE(IOCTL_SCSI_BASE, 0x0407, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 38 | #define IOCTL_SCSI_GET_DUMP_POINTERS CTL_CODE(IOCTL_SCSI_BASE, 0x0408, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 39 | #define IOCTL_SCSI_FREE_DUMP_POINTERS CTL_CODE(IOCTL_SCSI_BASE, 0x0409, METHOD_BUFFERED, FILE_ANY_ACCESS)
|
|---|
| 40 | #define IOCTL_IDE_PASS_THROUGH CTL_CODE(IOCTL_SCSI_BASE, 0x040a, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 41 | #define IOCTL_ATA_PASS_THROUGH CTL_CODE(IOCTL_SCSI_BASE, 0x040b, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 42 | #define IOCTL_ATA_PASS_THROUGH_DIRECT CTL_CODE(IOCTL_SCSI_BASE, 0x040c, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS)
|
|---|
| 43 |
|
|---|
| 44 | #define SCSI_IOCTL_DATA_OUT 0
|
|---|
| 45 | #define SCSI_IOCTL_DATA_IN 1
|
|---|
| 46 | #define SCSI_IOCTL_DATA_UNSPECIFIED 2
|
|---|
| 47 |
|
|---|
| 48 | typedef struct _SCSI_PASS_THROUGH {
|
|---|
| 49 | USHORT Length;
|
|---|
| 50 | UCHAR ScsiStatus;
|
|---|
| 51 | UCHAR PathId;
|
|---|
| 52 | UCHAR TargetId;
|
|---|
| 53 | UCHAR Lun;
|
|---|
| 54 | UCHAR CdbLength;
|
|---|
| 55 | UCHAR SenseInfoLength;
|
|---|
| 56 | UCHAR DataIn;
|
|---|
| 57 | ULONG DataTransferLength;
|
|---|
| 58 | ULONG TimeOutValue;
|
|---|
| 59 | ULONG_PTR DataBufferOffset;
|
|---|
| 60 | ULONG SenseInfoOffset;
|
|---|
| 61 | UCHAR Cdb[16];
|
|---|
| 62 | } SCSI_PASS_THROUGH, *PSCSI_PASS_THROUGH;
|
|---|
| 63 |
|
|---|
| 64 | typedef struct _SCSI_PASS_THROUGH_DIRECT {
|
|---|
| 65 | USHORT Length;
|
|---|
| 66 | UCHAR ScsiStatus;
|
|---|
| 67 | UCHAR PathId;
|
|---|
| 68 | UCHAR TargetId;
|
|---|
| 69 | UCHAR Lun;
|
|---|
| 70 | UCHAR CdbLength;
|
|---|
| 71 | UCHAR SenseInfoLength;
|
|---|
| 72 | UCHAR DataIn;
|
|---|
| 73 | ULONG DataTransferLength;
|
|---|
| 74 | ULONG TimeOutValue;
|
|---|
| 75 | PVOID DataBuffer;
|
|---|
| 76 | ULONG SenseInfoOffset;
|
|---|
| 77 | UCHAR Cdb[16];
|
|---|
| 78 | } SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT;
|
|---|
| 79 |
|
|---|
| 80 | typedef struct _SCSI_ADDRESS {
|
|---|
| 81 | ULONG Length;
|
|---|
| 82 | UCHAR PortNumber;
|
|---|
| 83 | UCHAR PathId;
|
|---|
| 84 | UCHAR TargetId;
|
|---|
| 85 | UCHAR Lun;
|
|---|
| 86 | } SCSI_ADDRESS, *PSCSI_ADDRESS;
|
|---|
| 87 |
|
|---|
| 88 | typedef struct _IO_SCSI_CAPABILITIES {
|
|---|
| 89 | ULONG Length;
|
|---|
| 90 | ULONG MaximumTransferLength;
|
|---|
| 91 | ULONG MaximumPhysicalPages;
|
|---|
| 92 | ULONG SupportedAsynchronousEvents;
|
|---|
| 93 | ULONG AlignmentMask;
|
|---|
| 94 | BOOLEAN TaggedQueuing;
|
|---|
| 95 | BOOLEAN AdapterScansDown;
|
|---|
| 96 | BOOLEAN AdapterUsesPio;
|
|---|
| 97 | } IO_SCSI_CAPABILITIES, *PIO_SCSI_CAPABILITIES;
|
|---|
| 98 |
|
|---|
| 99 | typedef struct _SCSI_BUS_DATA {
|
|---|
| 100 | UCHAR NumberOfLogicalUnits;
|
|---|
| 101 | UCHAR InitiatorBusId;
|
|---|
| 102 | ULONG InquiryDataOffset;
|
|---|
| 103 | } SCSI_BUS_DATA, *PSCSI_BUS_DATA;
|
|---|
| 104 |
|
|---|
| 105 | typedef struct _SCSI_ADAPTER_BUS_INFO {
|
|---|
| 106 | UCHAR NumberOfBuses;
|
|---|
| 107 | SCSI_BUS_DATA BusData[1];
|
|---|
| 108 | } SCSI_ADAPTER_BUS_INFO, *PSCSI_ADAPTER_BUS_INFO;
|
|---|
| 109 |
|
|---|
| 110 | typedef struct _SCSI_INQUIRY_DATA {
|
|---|
| 111 | UCHAR PathId;
|
|---|
| 112 | UCHAR TargetId;
|
|---|
| 113 | UCHAR Lun;
|
|---|
| 114 | BOOLEAN DeviceClaimed;
|
|---|
| 115 | ULONG InquiryDataLength;
|
|---|
| 116 | ULONG NextInquiryDataOffset;
|
|---|
| 117 | UCHAR InquiryData[1];
|
|---|
| 118 | } SCSI_INQUIRY_DATA, *PSCSI_INQUIRY_DATA;
|
|---|
| 119 |
|
|---|
| 120 | #ifdef __cplusplus
|
|---|
| 121 | }
|
|---|
| 122 | #endif
|
|---|
| 123 |
|
|---|
| 124 | #endif /* _NTDDSCSI_H_ */
|
|---|
