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diff --git a/drivers/scsi/dpt/dptsig.h b/drivers/scsi/dpt/dptsig.h
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+/* BSDI dptsig.h,v 1.7 1998/06/03 19:15:00 karels Exp */
+
+/*
+ * Copyright (c) 1996-1999 Distributed Processing Technology Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source form, with or without modification, are
+ * permitted provided that redistributions of source code must retain the
+ * above copyright notice, this list of conditions and the following disclaimer.
+ *
+ * This software is provided `as is' by Distributed Processing Technology and
+ * any express or implied warranties, including, but not limited to, the
+ * implied warranties of merchantability and fitness for a particular purpose,
+ * are disclaimed. In no event shall Distributed Processing Technology be
+ * liable for any direct, indirect, incidental, special, exemplary or
+ * consequential damages (including, but not limited to, procurement of
+ * substitute goods or services; loss of use, data, or profits; or business
+ * interruptions) however caused and on any theory of liability, whether in
+ * contract, strict liability, or tort (including negligence or otherwise)
+ * arising in any way out of the use of this driver software, even if advised
+ * of the possibility of such damage.
+ *
+ */
+
+#ifndef __DPTSIG_H_
+#define __DPTSIG_H_
+#ifdef _SINIX_ADDON
+#include "dpt.h"
+#endif
+/* DPT SIGNATURE SPEC AND HEADER FILE */
+/* Signature Version 1 (sorry no 'A') */
+
+/* to make sure we are talking the same size under all OS's */
+typedef unsigned char sigBYTE;
+typedef unsigned short sigWORD;
+#if (defined(_MULTI_DATAMODEL) && defined(sun) && !defined(_ILP32))
+typedef uint32_t sigLONG;
+#else
+typedef unsigned long sigLONG;
+#endif
+
+/*
+ * use sigWORDLittleEndian for:
+ * dsCapabilities
+ * dsDeviceSupp
+ * dsAdapterSupp
+ * dsApplication
+ * use sigLONGLittleEndian for:
+ * dsOS
+ * so that the sig can be standardised to Little Endian
+ */
+#if (defined(_DPT_BIG_ENDIAN))
+# define sigWORDLittleEndian(x) ((((x)&0xFF)<<8)|(((x)>>8)&0xFF))
+# define sigLONGLittleEndian(x) \
+ ((((x)&0xFF)<<24) | \
+ (((x)&0xFF00)<<8) | \
+ (((x)&0xFF0000L)>>8) | \
+ (((x)&0xFF000000L)>>24))
+#else
+# define sigWORDLittleEndian(x) (x)
+# define sigLONGLittleEndian(x) (x)
+#endif
+
+/* must make sure the structure is not word or double-word aligned */
+/* --------------------------------------------------------------- */
+/* Borland will ignore the following pragma: */
+/* Word alignment is OFF by default. If in the, IDE make */
+/* sure that Options | Compiler | Code Generation | Word Alignment */
+/* is not checked. If using BCC, do not use the -a option. */
+
+#ifndef NO_PACK
+#if defined (_DPT_AIX)
+#pragma options align=packed
+#else
+#pragma pack(1)
+#endif /* aix */
+#endif
+/* For the Macintosh */
+#if STRUCTALIGNMENTSUPPORTED
+#pragma options align=mac68k
+#endif
+
+
+/* Current Signature Version - sigBYTE dsSigVersion; */
+/* ------------------------------------------------------------------ */
+#define SIG_VERSION 1
+
+/* Processor Family - sigBYTE dsProcessorFamily; DISTINCT VALUES */
+/* ------------------------------------------------------------------ */
+/* What type of processor the file is meant to run on. */
+/* This will let us know whether to read sigWORDs as high/low or low/high. */
+#define PROC_INTEL 0x00 /* Intel 80x86 */
+#define PROC_MOTOROLA 0x01 /* Motorola 68K */
+#define PROC_MIPS4000 0x02 /* MIPS RISC 4000 */
+#define PROC_ALPHA 0x03 /* DEC Alpha */
+#define PROC_POWERPC 0x04 /* IBM Power PC */
+#define PROC_i960 0x05 /* Intel i960 */
+#define PROC_ULTRASPARC 0x06 /* SPARC processor */
+
+/* Specific Minimim Processor - sigBYTE dsProcessor; FLAG BITS */
+/* ------------------------------------------------------------------ */
+/* Different bit definitions dependent on processor_family */
+
+/* PROC_INTEL: */
+#define PROC_8086 0x01 /* Intel 8086 */
+#define PROC_286 0x02 /* Intel 80286 */
+#define PROC_386 0x04 /* Intel 80386 */
+#define PROC_486 0x08 /* Intel 80486 */
+#define PROC_PENTIUM 0x10 /* Intel 586 aka P5 aka Pentium */
+#define PROC_SEXIUM 0x20 /* Intel 686 aka P6 aka Pentium Pro or MMX */
+
+/* PROC_i960: */
+#define PROC_960RX 0x01 /* Intel 80960RC/RD */
+#define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */
+
+/* PROC_MOTOROLA: */
+#define PROC_68000 0x01 /* Motorola 68000 */
+#define PROC_68010 0x02 /* Motorola 68010 */
+#define PROC_68020 0x04 /* Motorola 68020 */
+#define PROC_68030 0x08 /* Motorola 68030 */
+#define PROC_68040 0x10 /* Motorola 68040 */
+
+/* PROC_POWERPC */
+#define PROC_PPC601 0x01 /* PowerPC 601 */
+#define PROC_PPC603 0x02 /* PowerPC 603 */
+#define PROC_PPC604 0x04 /* PowerPC 604 */
+
+/* PROC_MIPS4000: */
+#define PROC_R4000 0x01 /* MIPS R4000 */
+
+/* Filetype - sigBYTE dsFiletype; DISTINCT VALUES */
+/* ------------------------------------------------------------------ */
+#define FT_EXECUTABLE 0 /* Executable Program */
+#define FT_SCRIPT 1 /* Script/Batch File??? */
+#define FT_HBADRVR 2 /* HBA Driver */
+#define FT_OTHERDRVR 3 /* Other Driver */
+#define FT_IFS 4 /* Installable Filesystem Driver */
+#define FT_ENGINE 5 /* DPT Engine */
+#define FT_COMPDRVR 6 /* Compressed Driver Disk */
+#define FT_LANGUAGE 7 /* Foreign Language file */
+#define FT_FIRMWARE 8 /* Downloadable or actual Firmware */
+#define FT_COMMMODL 9 /* Communications Module */
+#define FT_INT13 10 /* INT 13 style HBA Driver */
+#define FT_HELPFILE 11 /* Help file */
+#define FT_LOGGER 12 /* Event Logger */
+#define FT_INSTALL 13 /* An Install Program */
+#define FT_LIBRARY 14 /* Storage Manager Real-Mode Calls */
+#define FT_RESOURCE 15 /* Storage Manager Resource File */
+#define FT_MODEM_DB 16 /* Storage Manager Modem Database */
+
+/* Filetype flags - sigBYTE dsFiletypeFlags; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define FTF_DLL 0x01 /* Dynamic Link Library */
+#define FTF_NLM 0x02 /* Netware Loadable Module */
+#define FTF_OVERLAYS 0x04 /* Uses overlays */
+#define FTF_DEBUG 0x08 /* Debug version */
+#define FTF_TSR 0x10 /* TSR */
+#define FTF_SYS 0x20 /* DOS Loadable driver */
+#define FTF_PROTECTED 0x40 /* Runs in protected mode */
+#define FTF_APP_SPEC 0x80 /* Application Specific */
+#define FTF_ROM (FTF_SYS|FTF_TSR) /* Special Case */
+
+/* OEM - sigBYTE dsOEM; DISTINCT VALUES */
+/* ------------------------------------------------------------------ */
+#define OEM_DPT 0 /* DPT */
+#define OEM_ATT 1 /* ATT */
+#define OEM_NEC 2 /* NEC */
+#define OEM_ALPHA 3 /* Alphatronix */
+#define OEM_AST 4 /* AST */
+#define OEM_OLIVETTI 5 /* Olivetti */
+#define OEM_SNI 6 /* Siemens/Nixdorf */
+#define OEM_SUN 7 /* SUN Microsystems */
+
+/* Operating System - sigLONG dsOS; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define OS_DOS 0x00000001 /* PC/MS-DOS */
+#define OS_WINDOWS 0x00000002 /* Microsoft Windows 3.x */
+#define OS_WINDOWS_NT 0x00000004 /* Microsoft Windows NT */
+#define OS_OS2M 0x00000008 /* OS/2 1.2.x,MS 1.3.0,IBM 1.3.x - Monolithic */
+#define OS_OS2L 0x00000010 /* Microsoft OS/2 1.301 - LADDR */
+#define OS_OS22x 0x00000020 /* IBM OS/2 2.x */
+#define OS_NW286 0x00000040 /* Novell NetWare 286 */
+#define OS_NW386 0x00000080 /* Novell NetWare 386 */
+#define OS_GEN_UNIX 0x00000100 /* Generic Unix */
+#define OS_SCO_UNIX 0x00000200 /* SCO Unix */
+#define OS_ATT_UNIX 0x00000400 /* ATT Unix */
+#define OS_UNIXWARE 0x00000800 /* USL Unix */
+#define OS_INT_UNIX 0x00001000 /* Interactive Unix */
+#define OS_SOLARIS 0x00002000 /* SunSoft Solaris */
+#define OS_QNX 0x00004000 /* QNX for Tom Moch */
+#define OS_NEXTSTEP 0x00008000 /* NeXTSTEP/OPENSTEP/MACH */
+#define OS_BANYAN 0x00010000 /* Banyan Vines */
+#define OS_OLIVETTI_UNIX 0x00020000/* Olivetti Unix */
+#define OS_MAC_OS 0x00040000 /* Mac OS */
+#define OS_WINDOWS_95 0x00080000 /* Microsoft Windows '95 */
+#define OS_NW4x 0x00100000 /* Novell Netware 4.x */
+#define OS_BSDI_UNIX 0x00200000 /* BSDi Unix BSD/OS 2.0 and up */
+#define OS_AIX_UNIX 0x00400000 /* AIX Unix */
+#define OS_FREE_BSD 0x00800000 /* FreeBSD Unix */
+#define OS_LINUX 0x01000000 /* Linux */
+#define OS_DGUX_UNIX 0x02000000 /* Data General Unix */
+#define OS_SINIX_N 0x04000000 /* SNI SINIX-N */
+#define OS_PLAN9 0x08000000 /* ATT Plan 9 */
+#define OS_TSX 0x10000000 /* SNH TSX-32 */
+
+#define OS_OTHER 0x80000000 /* Other */
+
+/* Capabilities - sigWORD dsCapabilities; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define CAP_RAID0 0x0001 /* RAID-0 */
+#define CAP_RAID1 0x0002 /* RAID-1 */
+#define CAP_RAID3 0x0004 /* RAID-3 */
+#define CAP_RAID5 0x0008 /* RAID-5 */
+#define CAP_SPAN 0x0010 /* Spanning */
+#define CAP_PASS 0x0020 /* Provides passthrough */
+#define CAP_OVERLAP 0x0040 /* Passthrough supports overlapped commands */
+#define CAP_ASPI 0x0080 /* Supports ASPI Command Requests */
+#define CAP_ABOVE16MB 0x0100 /* ISA Driver supports greater than 16MB */
+#define CAP_EXTEND 0x8000 /* Extended info appears after description */
+#ifdef SNI_MIPS
+#define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */
+#endif
+
+/* Devices Supported - sigWORD dsDeviceSupp; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define DEV_DASD 0x0001 /* DASD (hard drives) */
+#define DEV_TAPE 0x0002 /* Tape drives */
+#define DEV_PRINTER 0x0004 /* Printers */
+#define DEV_PROC 0x0008 /* Processors */
+#define DEV_WORM 0x0010 /* WORM drives */
+#define DEV_CDROM 0x0020 /* CD-ROM drives */
+#define DEV_SCANNER 0x0040 /* Scanners */
+#define DEV_OPTICAL 0x0080 /* Optical Drives */
+#define DEV_JUKEBOX 0x0100 /* Jukebox */
+#define DEV_COMM 0x0200 /* Communications Devices */
+#define DEV_OTHER 0x0400 /* Other Devices */
+#define DEV_ALL 0xFFFF /* All SCSI Devices */
+
+/* Adapters Families Supported - sigWORD dsAdapterSupp; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define ADF_2001 0x0001 /* PM2001 */
+#define ADF_2012A 0x0002 /* PM2012A */
+#define ADF_PLUS_ISA 0x0004 /* PM2011,PM2021 */
+#define ADF_PLUS_EISA 0x0008 /* PM2012B,PM2022 */
+#define ADF_SC3_ISA 0x0010 /* PM2021 */
+#define ADF_SC3_EISA 0x0020 /* PM2022,PM2122, etc */
+#define ADF_SC3_PCI 0x0040 /* SmartCache III PCI */
+#define ADF_SC4_ISA 0x0080 /* SmartCache IV ISA */
+#define ADF_SC4_EISA 0x0100 /* SmartCache IV EISA */
+#define ADF_SC4_PCI 0x0200 /* SmartCache IV PCI */
+#define ADF_SC5_PCI 0x0400 /* Fifth Generation I2O products */
+/*
+ * Combinations of products
+ */
+#define ADF_ALL_2000 (ADF_2001|ADF_2012A)
+#define ADF_ALL_PLUS (ADF_PLUS_ISA|ADF_PLUS_EISA)
+#define ADF_ALL_SC3 (ADF_SC3_ISA|ADF_SC3_EISA|ADF_SC3_PCI)
+#define ADF_ALL_SC4 (ADF_SC4_ISA|ADF_SC4_EISA|ADF_SC4_PCI)
+#define ADF_ALL_SC5 (ADF_SC5_PCI)
+/* All EATA Cacheing Products */
+#define ADF_ALL_CACHE (ADF_ALL_PLUS|ADF_ALL_SC3|ADF_ALL_SC4)
+/* All EATA Bus Mastering Products */
+#define ADF_ALL_MASTER (ADF_2012A|ADF_ALL_CACHE)
+/* All EATA Adapter Products */
+#define ADF_ALL_EATA (ADF_2001|ADF_ALL_MASTER)
+#define ADF_ALL ADF_ALL_EATA
+
+/* Application - sigWORD dsApplication; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define APP_DPTMGR 0x0001 /* DPT Storage Manager */
+#define APP_ENGINE 0x0002 /* DPT Engine */
+#define APP_SYTOS 0x0004 /* Sytron Sytos Plus */
+#define APP_CHEYENNE 0x0008 /* Cheyenne ARCServe + ARCSolo */
+#define APP_MSCDEX 0x0010 /* Microsoft CD-ROM extensions */
+#define APP_NOVABACK 0x0020 /* NovaStor Novaback */
+#define APP_AIM 0x0040 /* Archive Information Manager */
+
+/* Requirements - sigBYTE dsRequirements; FLAG BITS */
+/* ------------------------------------------------------------------ */
+#define REQ_SMARTROM 0x01 /* Requires SmartROM to be present */
+#define REQ_DPTDDL 0x02 /* Requires DPTDDL.SYS to be loaded */
+#define REQ_HBA_DRIVER 0x04 /* Requires an HBA driver to be loaded */
+#define REQ_ASPI_TRAN 0x08 /* Requires an ASPI Transport Modules */
+#define REQ_ENGINE 0x10 /* Requires a DPT Engine to be loaded */
+#define REQ_COMM_ENG 0x20 /* Requires a DPT Communications Engine */
+
+/*
+ * You may adjust dsDescription_size with an override to a value less than
+ * 50 so that the structure allocates less real space.
+ */
+#if (!defined(dsDescription_size))
+# define dsDescription_size 50
+#endif
+
+typedef struct dpt_sig {
+ char dsSignature[6]; /* ALWAYS "dPtSiG" */
+ sigBYTE dsSigVersion; /* signature version (currently 1) */
+ sigBYTE dsProcessorFamily; /* what type of processor */
+ sigBYTE dsProcessor; /* precise processor */
+ sigBYTE dsFiletype; /* type of file */
+ sigBYTE dsFiletypeFlags; /* flags to specify load type, etc. */
+ sigBYTE dsOEM; /* OEM file was created for */
+ sigLONG dsOS; /* which Operating systems */
+ sigWORD dsCapabilities; /* RAID levels, etc. */
+ sigWORD dsDeviceSupp; /* Types of SCSI devices supported */
+ sigWORD dsAdapterSupp; /* DPT adapter families supported */
+ sigWORD dsApplication; /* applications file is for */
+ sigBYTE dsRequirements; /* Other driver dependencies */
+ sigBYTE dsVersion; /* 1 */
+ sigBYTE dsRevision; /* 'J' */
+ sigBYTE dsSubRevision; /* '9' ' ' if N/A */
+ sigBYTE dsMonth; /* creation month */
+ sigBYTE dsDay; /* creation day */
+ sigBYTE dsYear; /* creation year since 1980 (1993=13) */
+ /* description (NULL terminated) */
+ char dsDescription[dsDescription_size];
+} dpt_sig_S;
+/* 32 bytes minimum - with no description. Put NULL at description[0] */
+/* 81 bytes maximum - with 49 character description plus NULL. */
+
+/* This line added at Roycroft's request */
+/* Microsoft's NT compiler gets confused if you do a pack and don't */
+/* restore it. */
+
+#ifndef NO_UNPACK
+#if defined (_DPT_AIX)
+#pragma options align=reset
+#elif defined (UNPACK_FOUR)
+#pragma pack(4)
+#else
+#pragma pack()
+#endif /* aix */
+#endif
+/* For the Macintosh */
+#if STRUCTALIGNMENTSUPPORTED
+#pragma options align=reset
+#endif
+
+#endif