1/* BSDI dptsig.h,v 1.7 1998/06/03 19:15:00 karels Exp */ 2 3/* 4 * Copyright (c) 1996-1999 Distributed Processing Technology Corporation 5 * All rights reserved. 6 * 7 * Redistribution and use in source form, with or without modification, are 8 * permitted provided that redistributions of source code must retain the 9 * above copyright notice, this list of conditions and the following disclaimer. 10 * 11 * This software is provided `as is' by Distributed Processing Technology and 12 * any express or implied warranties, including, but not limited to, the 13 * implied warranties of merchantability and fitness for a particular purpose, 14 * are disclaimed. In no event shall Distributed Processing Technology be 15 * liable for any direct, indirect, incidental, special, exemplary or 16 * consequential damages (including, but not limited to, procurement of 17 * substitute goods or services; loss of use, data, or profits; or business 18 * interruptions) however caused and on any theory of liability, whether in 19 * contract, strict liability, or tort (including negligence or otherwise) 20 * arising in any way out of the use of this driver software, even if advised 21 * of the possibility of such damage. 22 * 23 */ 24 25#ifndef __DPTSIG_H_ 26#define __DPTSIG_H_ 27#ifdef _SINIX_ADDON 28#include "dpt.h" 29#endif 30/* DPT SIGNATURE SPEC AND HEADER FILE */ 31/* Signature Version 1 (sorry no 'A') */ 32 33/* to make sure we are talking the same size under all OS's */ 34typedef unsigned char sigBYTE; 35typedef unsigned short sigWORD; 36#if (defined(_MULTI_DATAMODEL) && defined(sun) && !defined(_ILP32)) 37typedef uint32_t sigLONG; 38#else 39typedef unsigned long sigLONG; 40#endif 41 42/* 43 * use sigWORDLittleEndian for: 44 * dsCapabilities 45 * dsDeviceSupp 46 * dsAdapterSupp 47 * dsApplication 48 * use sigLONGLittleEndian for: 49 * dsOS 50 * so that the sig can be standardised to Little Endian 51 */ 52#if defined(_DPT_BIG_ENDIAN) 53# define sigWORDLittleEndian(x) ((((x)&0xFF)<<8)|(((x)>>8)&0xFF)) 54# define sigLONGLittleEndian(x) \ 55 ((((x)&0xFF)<<24) | \ 56 (((x)&0xFF00)<<8) | \ 57 (((x)&0xFF0000L)>>8) | \ 58 (((x)&0xFF000000L)>>24)) 59#else 60# define sigWORDLittleEndian(x) (x) 61# define sigLONGLittleEndian(x) (x) 62#endif 63 64/* must make sure the structure is not word or double-word aligned */ 65/* --------------------------------------------------------------- */ 66/* Borland will ignore the following pragma: */ 67/* Word alignment is OFF by default. If in the, IDE make */ 68/* sure that Options | Compiler | Code Generation | Word Alignment */ 69/* is not checked. If using BCC, do not use the -a option. */ 70 71#ifndef NO_PACK 72#if defined(_DPT_AIX) 73#pragma options align=packed 74#else 75#pragma pack(1) 76#endif /* aix */ 77#endif 78/* For the Macintosh */ 79#if STRUCTALIGNMENTSUPPORTED 80#pragma options align=mac68k 81#endif 82 83 84/* Current Signature Version - sigBYTE dsSigVersion; */ 85/* ------------------------------------------------------------------ */ 86#define SIG_VERSION 1 87 88/* Processor Family - sigBYTE dsProcessorFamily; DISTINCT VALUES */ 89/* ------------------------------------------------------------------ */ 90/* What type of processor the file is meant to run on. */ 91/* This will let us know whether to read sigWORDs as high/low or low/high. */ 92#define PROC_INTEL 0x00 /* Intel 80x86 */ 93#define PROC_MOTOROLA 0x01 /* Motorola 68K */ 94#define PROC_MIPS4000 0x02 /* MIPS RISC 4000 */ 95#define PROC_ALPHA 0x03 /* DEC Alpha */ 96#define PROC_POWERPC 0x04 /* IBM Power PC */ 97#define PROC_i960 0x05 /* Intel i960 */ 98#define PROC_ULTRASPARC 0x06 /* SPARC processor */ 99 100/* Specific Minimim Processor - sigBYTE dsProcessor; FLAG BITS */ 101/* ------------------------------------------------------------------ */ 102/* Different bit definitions dependent on processor_family */ 103 104/* PROC_INTEL: */ 105#define PROC_8086 0x01 /* Intel 8086 */ 106#define PROC_286 0x02 /* Intel 80286 */ 107#define PROC_386 0x04 /* Intel 80386 */ 108#define PROC_486 0x08 /* Intel 80486 */ 109#define PROC_PENTIUM 0x10 /* Intel 586 aka P5 aka Pentium */ 110#define PROC_SEXIUM 0x20 /* Intel 686 aka P6 aka Pentium Pro or MMX */ 111 112/* PROC_i960: */ 113#define PROC_960RX 0x01 /* Intel 80960RC/RD */ 114#define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */ 115 116/* PROC_MOTOROLA: */ 117#define PROC_68000 0x01 /* Motorola 68000 */ 118#define PROC_68010 0x02 /* Motorola 68010 */ 119#define PROC_68020 0x04 /* Motorola 68020 */ 120#define PROC_68030 0x08 /* Motorola 68030 */ 121#define PROC_68040 0x10 /* Motorola 68040 */ 122 123/* PROC_POWERPC */ 124#define PROC_PPC601 0x01 /* PowerPC 601 */ 125#define PROC_PPC603 0x02 /* PowerPC 603 */ 126#define PROC_PPC604 0x04 /* PowerPC 604 */ 127 128/* PROC_MIPS4000: */ 129#define PROC_R4000 0x01 /* MIPS R4000 */ 130 131/* Filetype - sigBYTE dsFiletype; DISTINCT VALUES */ 132/* ------------------------------------------------------------------ */ 133#define FT_EXECUTABLE 0 /* Executable Program */ 134#define FT_SCRIPT 1 /* Script/Batch File??? */ 135#define FT_HBADRVR 2 /* HBA Driver */ 136#define FT_OTHERDRVR 3 /* Other Driver */ 137#define FT_IFS 4 /* Installable Filesystem Driver */ 138#define FT_ENGINE 5 /* DPT Engine */ 139#define FT_COMPDRVR 6 /* Compressed Driver Disk */ 140#define FT_LANGUAGE 7 /* Foreign Language file */ 141#define FT_FIRMWARE 8 /* Downloadable or actual Firmware */ 142#define FT_COMMMODL 9 /* Communications Module */ 143#define FT_INT13 10 /* INT 13 style HBA Driver */ 144#define FT_HELPFILE 11 /* Help file */ 145#define FT_LOGGER 12 /* Event Logger */ 146#define FT_INSTALL 13 /* An Install Program */ 147#define FT_LIBRARY 14 /* Storage Manager Real-Mode Calls */ 148#define FT_RESOURCE 15 /* Storage Manager Resource File */ 149#define FT_MODEM_DB 16 /* Storage Manager Modem Database */ 150 151/* Filetype flags - sigBYTE dsFiletypeFlags; FLAG BITS */ 152/* ------------------------------------------------------------------ */ 153#define FTF_DLL 0x01 /* Dynamic Link Library */ 154#define FTF_NLM 0x02 /* Netware Loadable Module */ 155#define FTF_OVERLAYS 0x04 /* Uses overlays */ 156#define FTF_DEBUG 0x08 /* Debug version */ 157#define FTF_TSR 0x10 /* TSR */ 158#define FTF_SYS 0x20 /* DOS Loadable driver */ 159#define FTF_PROTECTED 0x40 /* Runs in protected mode */ 160#define FTF_APP_SPEC 0x80 /* Application Specific */ 161#define FTF_ROM (FTF_SYS|FTF_TSR) /* Special Case */ 162 163/* OEM - sigBYTE dsOEM; DISTINCT VALUES */ 164/* ------------------------------------------------------------------ */ 165#define OEM_DPT 0 /* DPT */ 166#define OEM_ATT 1 /* ATT */ 167#define OEM_NEC 2 /* NEC */ 168#define OEM_ALPHA 3 /* Alphatronix */ 169#define OEM_AST 4 /* AST */ 170#define OEM_OLIVETTI 5 /* Olivetti */ 171#define OEM_SNI 6 /* Siemens/Nixdorf */ 172#define OEM_SUN 7 /* SUN Microsystems */ 173 174/* Operating System - sigLONG dsOS; FLAG BITS */ 175/* ------------------------------------------------------------------ */ 176#define OS_DOS 0x00000001 /* PC/MS-DOS */ 177#define OS_WINDOWS 0x00000002 /* Microsoft Windows 3.x */ 178#define OS_WINDOWS_NT 0x00000004 /* Microsoft Windows NT */ 179#define OS_OS2M 0x00000008 /* OS/2 1.2.x,MS 1.3.0,IBM 1.3.x - Monolithic */ 180#define OS_OS2L 0x00000010 /* Microsoft OS/2 1.301 - LADDR */ 181#define OS_OS22x 0x00000020 /* IBM OS/2 2.x */ 182#define OS_NW286 0x00000040 /* Novell NetWare 286 */ 183#define OS_NW386 0x00000080 /* Novell NetWare 386 */ 184#define OS_GEN_UNIX 0x00000100 /* Generic Unix */ 185#define OS_SCO_UNIX 0x00000200 /* SCO Unix */ 186#define OS_ATT_UNIX 0x00000400 /* ATT Unix */ 187#define OS_UNIXWARE 0x00000800 /* USL Unix */ 188#define OS_INT_UNIX 0x00001000 /* Interactive Unix */ 189#define OS_SOLARIS 0x00002000 /* SunSoft Solaris */ 190#define OS_QNX 0x00004000 /* QNX for Tom Moch */ 191#define OS_NEXTSTEP 0x00008000 /* NeXTSTEP/OPENSTEP/MACH */ 192#define OS_BANYAN 0x00010000 /* Banyan Vines */ 193#define OS_OLIVETTI_UNIX 0x00020000/* Olivetti Unix */ 194#define OS_MAC_OS 0x00040000 /* Mac OS */ 195#define OS_WINDOWS_95 0x00080000 /* Microsoft Windows '95 */ 196#define OS_NW4x 0x00100000 /* Novell Netware 4.x */ 197#define OS_BSDI_UNIX 0x00200000 /* BSDi Unix BSD/OS 2.0 and up */ 198#define OS_AIX_UNIX 0x00400000 /* AIX Unix */ 199#define OS_FREE_BSD 0x00800000 /* FreeBSD Unix */ 200#define OS_LINUX 0x01000000 /* Linux */ 201#define OS_DGUX_UNIX 0x02000000 /* Data General Unix */ 202#define OS_SINIX_N 0x04000000 /* SNI SINIX-N */ 203#define OS_PLAN9 0x08000000 /* ATT Plan 9 */ 204#define OS_TSX 0x10000000 /* SNH TSX-32 */ 205 206#define OS_OTHER 0x80000000 /* Other */ 207 208/* Capabilities - sigWORD dsCapabilities; FLAG BITS */ 209/* ------------------------------------------------------------------ */ 210#define CAP_RAID0 0x0001 /* RAID-0 */ 211#define CAP_RAID1 0x0002 /* RAID-1 */ 212#define CAP_RAID3 0x0004 /* RAID-3 */ 213#define CAP_RAID5 0x0008 /* RAID-5 */ 214#define CAP_SPAN 0x0010 /* Spanning */ 215#define CAP_PASS 0x0020 /* Provides passthrough */ 216#define CAP_OVERLAP 0x0040 /* Passthrough supports overlapped commands */ 217#define CAP_ASPI 0x0080 /* Supports ASPI Command Requests */ 218#define CAP_ABOVE16MB 0x0100 /* ISA Driver supports greater than 16MB */ 219#define CAP_EXTEND 0x8000 /* Extended info appears after description */ 220#ifdef SNI_MIPS 221#define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */ 222#endif 223 224/* Devices Supported - sigWORD dsDeviceSupp; FLAG BITS */ 225/* ------------------------------------------------------------------ */ 226#define DEV_DASD 0x0001 /* DASD (hard drives) */ 227#define DEV_TAPE 0x0002 /* Tape drives */ 228#define DEV_PRINTER 0x0004 /* Printers */ 229#define DEV_PROC 0x0008 /* Processors */ 230#define DEV_WORM 0x0010 /* WORM drives */ 231#define DEV_CDROM 0x0020 /* CD-ROM drives */ 232#define DEV_SCANNER 0x0040 /* Scanners */ 233#define DEV_OPTICAL 0x0080 /* Optical Drives */ 234#define DEV_JUKEBOX 0x0100 /* Jukebox */ 235#define DEV_COMM 0x0200 /* Communications Devices */ 236#define DEV_OTHER 0x0400 /* Other Devices */ 237#define DEV_ALL 0xFFFF /* All SCSI Devices */ 238 239/* Adapters Families Supported - sigWORD dsAdapterSupp; FLAG BITS */ 240/* ------------------------------------------------------------------ */ 241#define ADF_2001 0x0001 /* PM2001 */ 242#define ADF_2012A 0x0002 /* PM2012A */ 243#define ADF_PLUS_ISA 0x0004 /* PM2011,PM2021 */ 244#define ADF_PLUS_EISA 0x0008 /* PM2012B,PM2022 */ 245#define ADF_SC3_ISA 0x0010 /* PM2021 */ 246#define ADF_SC3_EISA 0x0020 /* PM2022,PM2122, etc */ 247#define ADF_SC3_PCI 0x0040 /* SmartCache III PCI */ 248#define ADF_SC4_ISA 0x0080 /* SmartCache IV ISA */ 249#define ADF_SC4_EISA 0x0100 /* SmartCache IV EISA */ 250#define ADF_SC4_PCI 0x0200 /* SmartCache IV PCI */ 251#define ADF_SC5_PCI 0x0400 /* Fifth Generation I2O products */ 252/* 253 * Combinations of products 254 */ 255#define ADF_ALL_2000 (ADF_2001|ADF_2012A) 256#define ADF_ALL_PLUS (ADF_PLUS_ISA|ADF_PLUS_EISA) 257#define ADF_ALL_SC3 (ADF_SC3_ISA|ADF_SC3_EISA|ADF_SC3_PCI) 258#define ADF_ALL_SC4 (ADF_SC4_ISA|ADF_SC4_EISA|ADF_SC4_PCI) 259#define ADF_ALL_SC5 (ADF_SC5_PCI) 260/* All EATA Cacheing Products */ 261#define ADF_ALL_CACHE (ADF_ALL_PLUS|ADF_ALL_SC3|ADF_ALL_SC4) 262/* All EATA Bus Mastering Products */ 263#define ADF_ALL_MASTER (ADF_2012A|ADF_ALL_CACHE) 264/* All EATA Adapter Products */ 265#define ADF_ALL_EATA (ADF_2001|ADF_ALL_MASTER) 266#define ADF_ALL ADF_ALL_EATA 267 268/* Application - sigWORD dsApplication; FLAG BITS */ 269/* ------------------------------------------------------------------ */ 270#define APP_DPTMGR 0x0001 /* DPT Storage Manager */ 271#define APP_ENGINE 0x0002 /* DPT Engine */ 272#define APP_SYTOS 0x0004 /* Sytron Sytos Plus */ 273#define APP_CHEYENNE 0x0008 /* Cheyenne ARCServe + ARCSolo */ 274#define APP_MSCDEX 0x0010 /* Microsoft CD-ROM extensions */ 275#define APP_NOVABACK 0x0020 /* NovaStor Novaback */ 276#define APP_AIM 0x0040 /* Archive Information Manager */ 277 278/* Requirements - sigBYTE dsRequirements; FLAG BITS */ 279/* ------------------------------------------------------------------ */ 280#define REQ_SMARTROM 0x01 /* Requires SmartROM to be present */ 281#define REQ_DPTDDL 0x02 /* Requires DPTDDL.SYS to be loaded */ 282#define REQ_HBA_DRIVER 0x04 /* Requires an HBA driver to be loaded */ 283#define REQ_ASPI_TRAN 0x08 /* Requires an ASPI Transport Modules */ 284#define REQ_ENGINE 0x10 /* Requires a DPT Engine to be loaded */ 285#define REQ_COMM_ENG 0x20 /* Requires a DPT Communications Engine */ 286 287/* 288 * You may adjust dsDescription_size with an override to a value less than 289 * 50 so that the structure allocates less real space. 290 */ 291#if !defined(dsDescription_size) 292# define dsDescription_size 50 293#endif 294 295typedef struct dpt_sig { 296 char dsSignature[6]; /* ALWAYS "dPtSiG" */ 297 sigBYTE dsSigVersion; /* signature version (currently 1) */ 298 sigBYTE dsProcessorFamily; /* what type of processor */ 299 sigBYTE dsProcessor; /* precise processor */ 300 sigBYTE dsFiletype; /* type of file */ 301 sigBYTE dsFiletypeFlags; /* flags to specify load type, etc. */ 302 sigBYTE dsOEM; /* OEM file was created for */ 303 sigLONG dsOS; /* which Operating systems */ 304 sigWORD dsCapabilities; /* RAID levels, etc. */ 305 sigWORD dsDeviceSupp; /* Types of SCSI devices supported */ 306 sigWORD dsAdapterSupp; /* DPT adapter families supported */ 307 sigWORD dsApplication; /* applications file is for */ 308 sigBYTE dsRequirements; /* Other driver dependencies */ 309 sigBYTE dsVersion; /* 1 */ 310 sigBYTE dsRevision; /* 'J' */ 311 sigBYTE dsSubRevision; /* '9' ' ' if N/A */ 312 sigBYTE dsMonth; /* creation month */ 313 sigBYTE dsDay; /* creation day */ 314 sigBYTE dsYear; /* creation year since 1980 (1993=13) */ 315 /* description (NULL terminated) */ 316 char dsDescription[dsDescription_size]; 317} dpt_sig_S; 318/* 32 bytes minimum - with no description. Put NULL at description[0] */ 319/* 81 bytes maximum - with 49 character description plus NULL. */ 320 321/* This line added at Roycroft's request */ 322/* Microsoft's NT compiler gets confused if you do a pack and don't */ 323/* restore it. */ 324 325#ifndef NO_UNPACK 326#if defined(_DPT_AIX) 327#pragma options align=reset 328#elif defined(UNPACK_FOUR) 329#pragma pack(4) 330#else 331#pragma pack() 332#endif /* aix */ 333#endif 334/* For the Macintosh */ 335#if STRUCTALIGNMENTSUPPORTED 336#pragma options align=reset 337#endif 338 339#endif 340