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-/****************************************************************************
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- * Perceptive Solutions, Inc. PCI-2000 device driver for Linux.
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- *
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- * pci2000.h - Linux Host Driver for PCI-2000 IntelliCache SCSI Adapters
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- *
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- * Copyright (c) 1997-1999 Perceptive Solutions, Inc.
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- * All Rights Reserved.
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- *
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- * Redistribution and use in source and binary forms, with or without
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- * modification, are permitted provided that redistributions of source
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- * code retain the above copyright notice and this comment without
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- * modification.
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- *
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- * Technical updates and product information at:
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- * http://www.psidisk.com
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- *
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- * Please send questions, comments, bug reports to:
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- * tech@psidisk.com Technical Support
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- *
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- ****************************************************************************/
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-#ifndef _PCI2000_H
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-#define _PCI2000_H
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-
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-#include <linux/types.h>
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-
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-#ifndef PSI_EIDE_SCSIOP
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-#define PSI_EIDE_SCSIOP 1
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-
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-#define LINUXVERSION(v,p,s) (((v)<<16) + ((p)<<8) + (s))
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-
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-/************************************************/
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-/* definition of standard data types */
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-/************************************************/
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-#define CHAR char
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-#define UCHAR unsigned char
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-#define SHORT short
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-#define USHORT unsigned short
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-#define BOOL long
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-#define LONG long
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-#define ULONG unsigned long
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-#define VOID void
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-
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-typedef CHAR *PCHAR;
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-typedef UCHAR *PUCHAR;
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-typedef SHORT *PSHORT;
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-typedef USHORT *PUSHORT;
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-typedef BOOL *PBOOL;
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-typedef LONG *PLONG;
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-typedef ULONG *PULONG;
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-typedef VOID *PVOID;
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-
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-
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-/************************************************/
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-/* Misc. macros */
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-/************************************************/
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-#define ANY2SCSI(up, p) \
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-((UCHAR *)up)[0] = (((ULONG)(p)) >> 8); \
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-((UCHAR *)up)[1] = ((ULONG)(p));
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-
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-#define SCSI2LONG(up) \
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-( (((long)*(((UCHAR *)up))) << 16) \
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-+ (((long)(((UCHAR *)up)[1])) << 8) \
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-+ ((long)(((UCHAR *)up)[2])) )
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-
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-#define XANY2SCSI(up, p) \
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-((UCHAR *)up)[0] = ((long)(p)) >> 24; \
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-((UCHAR *)up)[1] = ((long)(p)) >> 16; \
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-((UCHAR *)up)[2] = ((long)(p)) >> 8; \
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-((UCHAR *)up)[3] = ((long)(p));
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-
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-#define XSCSI2LONG(up) \
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-( (((long)(((UCHAR *)up)[0])) << 24) \
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-+ (((long)(((UCHAR *)up)[1])) << 16) \
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-+ (((long)(((UCHAR *)up)[2])) << 8) \
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-+ ((long)(((UCHAR *)up)[3])) )
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-
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-/************************************************/
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-/* SCSI CDB operation codes */
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-/************************************************/
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-#define SCSIOP_TEST_UNIT_READY 0x00
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-#define SCSIOP_REZERO_UNIT 0x01
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-#define SCSIOP_REWIND 0x01
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-#define SCSIOP_REQUEST_BLOCK_ADDR 0x02
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-#define SCSIOP_REQUEST_SENSE 0x03
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-#define SCSIOP_FORMAT_UNIT 0x04
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-#define SCSIOP_READ_BLOCK_LIMITS 0x05
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-#define SCSIOP_REASSIGN_BLOCKS 0x07
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-#define SCSIOP_READ6 0x08
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-#define SCSIOP_RECEIVE 0x08
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-#define SCSIOP_WRITE6 0x0A
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-#define SCSIOP_PRINT 0x0A
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-#define SCSIOP_SEND 0x0A
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-#define SCSIOP_SEEK6 0x0B
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-#define SCSIOP_TRACK_SELECT 0x0B
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-#define SCSIOP_SLEW_PRINT 0x0B
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-#define SCSIOP_SEEK_BLOCK 0x0C
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-#define SCSIOP_PARTITION 0x0D
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-#define SCSIOP_READ_REVERSE 0x0F
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-#define SCSIOP_WRITE_FILEMARKS 0x10
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-#define SCSIOP_FLUSH_BUFFER 0x10
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-#define SCSIOP_SPACE 0x11
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-#define SCSIOP_INQUIRY 0x12
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-#define SCSIOP_VERIFY6 0x13
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-#define SCSIOP_RECOVER_BUF_DATA 0x14
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-#define SCSIOP_MODE_SELECT 0x15
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-#define SCSIOP_RESERVE_UNIT 0x16
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-#define SCSIOP_RELEASE_UNIT 0x17
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-#define SCSIOP_COPY 0x18
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-#define SCSIOP_ERASE 0x19
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-#define SCSIOP_MODE_SENSE 0x1A
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-#define SCSIOP_START_STOP_UNIT 0x1B
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-#define SCSIOP_STOP_PRINT 0x1B
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-#define SCSIOP_LOAD_UNLOAD 0x1B
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-#define SCSIOP_RECEIVE_DIAGNOSTIC 0x1C
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-#define SCSIOP_SEND_DIAGNOSTIC 0x1D
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-#define SCSIOP_MEDIUM_REMOVAL 0x1E
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-#define SCSIOP_READ_CAPACITY 0x25
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-#define SCSIOP_READ 0x28
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-#define SCSIOP_WRITE 0x2A
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-#define SCSIOP_SEEK 0x2B
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-#define SCSIOP_LOCATE 0x2B
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-#define SCSIOP_WRITE_VERIFY 0x2E
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-#define SCSIOP_VERIFY 0x2F
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-#define SCSIOP_SEARCH_DATA_HIGH 0x30
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-#define SCSIOP_SEARCH_DATA_EQUAL 0x31
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-#define SCSIOP_SEARCH_DATA_LOW 0x32
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-#define SCSIOP_SET_LIMITS 0x33
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-#define SCSIOP_READ_POSITION 0x34
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-#define SCSIOP_SYNCHRONIZE_CACHE 0x35
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-#define SCSIOP_COMPARE 0x39
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-#define SCSIOP_COPY_COMPARE 0x3A
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-#define SCSIOP_WRITE_DATA_BUFF 0x3B
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-#define SCSIOP_READ_DATA_BUFF 0x3C
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-#define SCSIOP_CHANGE_DEFINITION 0x40
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-#define SCSIOP_READ_SUB_CHANNEL 0x42
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-#define SCSIOP_READ_TOC 0x43
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-#define SCSIOP_READ_HEADER 0x44
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-#define SCSIOP_PLAY_AUDIO 0x45
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-#define SCSIOP_PLAY_AUDIO_MSF 0x47
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-#define SCSIOP_PLAY_TRACK_INDEX 0x48
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-#define SCSIOP_PLAY_TRACK_RELATIVE 0x49
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-#define SCSIOP_PAUSE_RESUME 0x4B
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-#define SCSIOP_LOG_SELECT 0x4C
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-#define SCSIOP_LOG_SENSE 0x4D
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-#define SCSIOP_MODE_SELECT10 0x55
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-#define SCSIOP_MODE_SENSE10 0x5A
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-#define SCSIOP_LOAD_UNLOAD_SLOT 0xA6
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-#define SCSIOP_MECHANISM_STATUS 0xBD
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-#define SCSIOP_READ_CD 0xBE
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-
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-// SCSI read capacity structure
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-typedef struct _READ_CAPACITY_DATA
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- {
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- ULONG blks; /* total blocks (converted to little endian) */
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- ULONG blksiz; /* size of each (converted to little endian) */
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- } READ_CAPACITY_DATA, *PREAD_CAPACITY_DATA;
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-
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-// SCSI inquiry data
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-typedef struct _INQUIRYDATA
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- {
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- UCHAR DeviceType :5;
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- UCHAR DeviceTypeQualifier :3;
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- UCHAR DeviceTypeModifier :7;
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- UCHAR RemovableMedia :1;
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- UCHAR Versions;
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- UCHAR ResponseDataFormat;
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- UCHAR AdditionalLength;
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- UCHAR Reserved[2];
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- UCHAR SoftReset :1;
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- UCHAR CommandQueue :1;
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- UCHAR Reserved2 :1;
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- UCHAR LinkedCommands :1;
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- UCHAR Synchronous :1;
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- UCHAR Wide16Bit :1;
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- UCHAR Wide32Bit :1;
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- UCHAR RelativeAddressing :1;
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- UCHAR VendorId[8];
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- UCHAR ProductId[16];
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- UCHAR ProductRevisionLevel[4];
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- UCHAR VendorSpecific[20];
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- UCHAR Reserved3[40];
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- } INQUIRYDATA, *PINQUIRYDATA;
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-
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-#endif
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-
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-// function prototypes
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-int Pci2000_Detect (struct scsi_host_template *tpnt);
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-int Pci2000_Command (Scsi_Cmnd *SCpnt);
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-int Pci2000_QueueCommand (Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *));
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-int Pci2000_Abort (Scsi_Cmnd *SCpnt);
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-int Pci2000_Reset (Scsi_Cmnd *SCpnt, unsigned int flags);
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-int Pci2000_Release (struct Scsi_Host *pshost);
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-int Pci2000_BiosParam (struct scsi_device *sdev,
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- struct block_device *bdev,
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- sector_t capacity, int geom[]);
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-
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-#endif
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