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Diffstat (limited to 'tools/ioemu/iodev/scsipt.h')
-rw-r--r-- | tools/ioemu/iodev/scsipt.h | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/tools/ioemu/iodev/scsipt.h b/tools/ioemu/iodev/scsipt.h new file mode 100644 index 0000000000..b3c8508abf --- /dev/null +++ b/tools/ioemu/iodev/scsipt.h @@ -0,0 +1,144 @@ +///////////////////////////////////////////////////////////////////////// +// $Id: scsipt.h,v 1.4 2002/09/16 16:58:36 bdenney Exp $ +///////////////////////////////////////////////////////////////////////// +// +// +// iodev/scsipt.h +// $Id: scsipt.h,v 1.4 2002/09/16 16:58:36 bdenney Exp $ +// +// This file was copied from ... ? +// +// distilled information from various header files from Microsoft's +// DDK for Windows NT 4.0 +// + +#ifndef _SCSIPT_H_INC +#define _SCSIPT_H_INC + +#include <windows.h> + +typedef struct { + USHORT Length; + UCHAR ScsiStatus; + UCHAR PathId; + UCHAR TargetId; + UCHAR Lun; + UCHAR CdbLength; + UCHAR SenseInfoLength; + UCHAR DataIn; + ULONG DataTransferLength; + ULONG TimeOutValue; + ULONG DataBufferOffset; + ULONG SenseInfoOffset; + UCHAR Cdb[16]; +} SCSI_PASS_THROUGH, *PSCSI_PASS_THROUGH; + + +typedef struct { + USHORT Length; + UCHAR ScsiStatus; + UCHAR PathId; + UCHAR TargetId; + UCHAR Lun; + UCHAR CdbLength; + UCHAR SenseInfoLength; + UCHAR DataIn; + ULONG DataTransferLength; + ULONG TimeOutValue; + PVOID DataBuffer; + ULONG SenseInfoOffset; + UCHAR Cdb[16]; +} SCSI_PASS_THROUGH_DIRECT, *PSCSI_PASS_THROUGH_DIRECT; + + +typedef struct { + SCSI_PASS_THROUGH spt; + ULONG Filler; + UCHAR ucSenseBuf[32]; + UCHAR ucDataBuf[512]; +} SCSI_PASS_THROUGH_WITH_BUFFERS, *PSCSI_PASS_THROUGH_WITH_BUFFERS; + + +typedef struct { + SCSI_PASS_THROUGH_DIRECT spt; + ULONG Filler; + UCHAR ucSenseBuf[32]; +} SCSI_PASS_THROUGH_DIRECT_WITH_BUFFER, *PSCSI_PASS_THROUGH_DIRECT_WITH_BUFFER; + + + +typedef struct { + UCHAR NumberOfLogicalUnits; + UCHAR InitiatorBusId; + ULONG InquiryDataOffset; +} SCSI_BUS_DATA, *PSCSI_BUS_DATA; + + +typedef struct { + UCHAR NumberOfBusses; + SCSI_BUS_DATA BusData[1]; +} SCSI_ADAPTER_BUS_INFO, *PSCSI_ADAPTER_BUS_INFO; + + +typedef struct { + UCHAR PathId; + UCHAR TargetId; + UCHAR Lun; + BOOLEAN DeviceClaimed; + ULONG InquiryDataLength; + ULONG NextInquiryDataOffset; + UCHAR InquiryData[1]; +} SCSI_INQUIRY_DATA, *PSCSI_INQUIRY_DATA; + + +typedef struct { + ULONG Length; + UCHAR PortNumber; + UCHAR PathId; + UCHAR TargetId; + UCHAR Lun; +} SCSI_ADDRESS, *PSCSI_ADDRESS; + + +/* + * method codes + */ +#define METHOD_BUFFERED 0 +#define METHOD_IN_DIRECT 1 +#define METHOD_OUT_DIRECT 2 +#define METHOD_NEITHER 3 + +/* + * file access values + */ +#define FILE_ANY_ACCESS 0 +#define FILE_READ_ACCESS (0x0001) +#define FILE_WRITE_ACCESS (0x0002) + + +#define IOCTL_SCSI_BASE 0x00000004 + +/* + * constants for DataIn member of SCSI_PASS_THROUGH* structures + */ +#define SCSI_IOCTL_DATA_OUT 0 +#define SCSI_IOCTL_DATA_IN 1 +#define SCSI_IOCTL_DATA_UNSPECIFIED 2 + +/* + * Standard IOCTL define + */ +#define CTL_CODE( DevType, Function, Method, Access ) ( \ + ((DevType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \ +) + +#define IOCTL_SCSI_PASS_THROUGH CTL_CODE( IOCTL_SCSI_BASE, 0x0401, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS ) +#define IOCTL_SCSI_MINIPORT CTL_CODE( IOCTL_SCSI_BASE, 0x0402, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS ) +#define IOCTL_SCSI_GET_INQUIRY_DATA CTL_CODE( IOCTL_SCSI_BASE, 0x0403, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SCSI_GET_CAPABILITIES CTL_CODE( IOCTL_SCSI_BASE, 0x0404, METHOD_BUFFERED, FILE_ANY_ACCESS) +#define IOCTL_SCSI_PASS_THROUGH_DIRECT CTL_CODE( IOCTL_SCSI_BASE, 0x0405, METHOD_BUFFERED, FILE_READ_ACCESS | FILE_WRITE_ACCESS ) +#define IOCTL_SCSI_GET_ADDRESS CTL_CODE( IOCTL_SCSI_BASE, 0x0406, METHOD_BUFFERED, FILE_ANY_ACCESS ) + + + +#endif |