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; 36typedef unsigned int sigINT; 37 38/* 39 * use sigWORDLittleEndian for: 40 * dsCapabilities 41 * dsDeviceSupp 42 * dsAdapterSupp 43 * dsApplication 44 * use sigLONGLittleEndian for: 45 * dsOS 46 * so that the sig can be standardised to Little Endian 47 */ 48#if defined(_DPT_BIG_ENDIAN) 49# define sigWORDLittleEndian(x) ((((x)&0xFF)<<8)|(((x)>>8)&0xFF)) 50# define sigLONGLittleEndian(x) \ 51 ((((x)&0xFF)<<24) | \ 52 (((x)&0xFF00)<<8) | \ 53 (((x)&0xFF0000L)>>8) | \ 54 (((x)&0xFF000000L)>>24)) 55#else 56# define sigWORDLittleEndian(x) (x) 57# define sigLONGLittleEndian(x) (x) 58#endif 59 60/* must make sure the structure is not word or double-word aligned */ 61/* --------------------------------------------------------------- */ 62/* Borland will ignore the following pragma: */ 63/* Word alignment is OFF by default. If in the, IDE make */ 64/* sure that Options | Compiler | Code Generation | Word Alignment */ 65/* is not checked. If using BCC, do not use the -a option. */ 66 67#ifndef NO_PACK 68#if defined(_DPT_AIX) 69#pragma options align=packed 70#else 71#pragma pack(1) 72#endif /* aix */ 73#endif 74/* For the Macintosh */ 75#ifdef STRUCTALIGNMENTSUPPORTED 76#pragma options align=mac68k 77#endif 78 79 80/* Current Signature Version - sigBYTE dsSigVersion; */ 81/* ------------------------------------------------------------------ */ 82#define SIG_VERSION 1 83 84/* Processor Family - sigBYTE dsProcessorFamily; DISTINCT VALUES */ 85/* ------------------------------------------------------------------ */ 86/* What type of processor the file is meant to run on. */ 87/* This will let us know whether to read sigWORDs as high/low or low/high. */ 88#define PROC_INTEL 0x00 /* Intel 80x86/ia64 */ 89#define PROC_MOTOROLA 0x01 /* Motorola 68K */ 90#define PROC_MIPS4000 0x02 /* MIPS RISC 4000 */ 91#define PROC_ALPHA 0x03 /* DEC Alpha */ 92#define PROC_POWERPC 0x04 /* IBM Power PC */ 93#define PROC_i960 0x05 /* Intel i960 */ 94#define PROC_ULTRASPARC 0x06 /* SPARC processor */ 95 96/* Specific Minimim Processor - sigBYTE dsProcessor; FLAG BITS */ 97/* ------------------------------------------------------------------ */ 98/* Different bit definitions dependent on processor_family */ 99 100/* PROC_INTEL: */ 101#define PROC_8086 0x01 /* Intel 8086 */ 102#define PROC_286 0x02 /* Intel 80286 */ 103#define PROC_386 0x04 /* Intel 80386 */ 104#define PROC_486 0x08 /* Intel 80486 */ 105#define PROC_PENTIUM 0x10 /* Intel 586 aka P5 aka Pentium */ 106#define PROC_SEXIUM 0x20 /* Intel 686 aka P6 aka Pentium Pro or MMX */ 107#define PROC_IA64 0x40 /* Intel IA64 processor */ 108 109/* PROC_i960: */ 110#define PROC_960RX 0x01 /* Intel 80960RC/RD */ 111#define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */ 112 113/* PROC_MOTOROLA: */ 114#define PROC_68000 0x01 /* Motorola 68000 */ 115#define PROC_68010 0x02 /* Motorola 68010 */ 116#define PROC_68020 0x04 /* Motorola 68020 */ 117#define PROC_68030 0x08 /* Motorola 68030 */ 118#define PROC_68040 0x10 /* Motorola 68040 */ 119 120/* PROC_POWERPC */ 121#define PROC_PPC601 0x01 /* PowerPC 601 */ 122#define PROC_PPC603 0x02 /* PowerPC 603 */ 123#define PROC_PPC604 0x04 /* PowerPC 604 */ 124 125/* PROC_MIPS4000: */ 126#define PROC_R4000 0x01 /* MIPS R4000 */ 127 128/* Filetype - sigBYTE dsFiletype; DISTINCT VALUES */ 129/* ------------------------------------------------------------------ */ 130#define FT_EXECUTABLE 0 /* Executable Program */ 131#define FT_SCRIPT 1 /* Script/Batch File??? */ 132#define FT_HBADRVR 2 /* HBA Driver */ 133#define FT_OTHERDRVR 3 /* Other Driver */ 134#define FT_IFS 4 /* Installable Filesystem Driver */ 135#define FT_ENGINE 5 /* DPT Engine */ 136#define FT_COMPDRVR 6 /* Compressed Driver Disk */ 137#define FT_LANGUAGE 7 /* Foreign Language file */ 138#define FT_FIRMWARE 8 /* Downloadable or actual Firmware */ 139#define FT_COMMMODL 9 /* Communications Module */ 140#define FT_INT13 10 /* INT 13 style HBA Driver */ 141#define FT_HELPFILE 11 /* Help file */ 142#define FT_LOGGER 12 /* Event Logger */ 143#define FT_INSTALL 13 /* An Install Program */ 144#define FT_LIBRARY 14 /* Storage Manager Real-Mode Calls */ 145#define FT_RESOURCE 15 /* Storage Manager Resource File */ 146#define FT_MODEM_DB 16 /* Storage Manager Modem Database */ 147 148/* Filetype flags - sigBYTE dsFiletypeFlags; FLAG BITS */ 149/* ------------------------------------------------------------------ */ 150#define FTF_DLL 0x01 /* Dynamic Link Library */ 151#define FTF_NLM 0x02 /* Netware Loadable Module */ 152#define FTF_OVERLAYS 0x04 /* Uses overlays */ 153#define FTF_DEBUG 0x08 /* Debug version */ 154#define FTF_TSR 0x10 /* TSR */ 155#define FTF_SYS 0x20 /* DOS Loadable driver */ 156#define FTF_PROTECTED 0x40 /* Runs in protected mode */ 157#define FTF_APP_SPEC 0x80 /* Application Specific */ 158#define FTF_ROM (FTF_SYS|FTF_TSR) /* Special Case */ 159 160/* OEM - sigBYTE dsOEM; DISTINCT VALUES */ 161/* ------------------------------------------------------------------ */ 162#define OEM_DPT 0 /* DPT */ 163#define OEM_ATT 1 /* ATT */ 164#define OEM_NEC 2 /* NEC */ 165#define OEM_ALPHA 3 /* Alphatronix */ 166#define OEM_AST 4 /* AST */ 167#define OEM_OLIVETTI 5 /* Olivetti */ 168#define OEM_SNI 6 /* Siemens/Nixdorf */ 169#define OEM_SUN 7 /* SUN Microsystems */ 170 171/* Operating System - sigLONG dsOS; FLAG BITS */ 172/* ------------------------------------------------------------------ */ 173#define OS_DOS 0x00000001 /* PC/MS-DOS */ 174#define OS_WINDOWS 0x00000002 /* Microsoft Windows 3.x */ 175#define OS_WINDOWS_NT 0x00000004 /* Microsoft Windows NT */ 176#define OS_OS2M 0x00000008 /* OS/2 1.2.x,MS 1.3.0,IBM 1.3.x - Monolithic */ 177#define OS_OS2L 0x00000010 /* Microsoft OS/2 1.301 - LADDR */ 178#define OS_OS22x 0x00000020 /* IBM OS/2 2.x */ 179#define OS_NW286 0x00000040 /* Novell NetWare 286 */ 180#define OS_NW386 0x00000080 /* Novell NetWare 386 */ 181#define OS_GEN_UNIX 0x00000100 /* Generic Unix */ 182#define OS_SCO_UNIX 0x00000200 /* SCO Unix */ 183#define OS_ATT_UNIX 0x00000400 /* ATT Unix */ 184#define OS_UNIXWARE 0x00000800 /* USL Unix */ 185#define OS_INT_UNIX 0x00001000 /* Interactive Unix */ 186#define OS_SOLARIS 0x00002000 /* SunSoft Solaris */ 187#define OS_QNX 0x00004000 /* QNX for Tom Moch */ 188#define OS_NEXTSTEP 0x00008000 /* NeXTSTEP/OPENSTEP/MACH */ 189#define OS_BANYAN 0x00010000 /* Banyan Vines */ 190#define OS_OLIVETTI_UNIX 0x00020000/* Olivetti Unix */ 191#define OS_MAC_OS 0x00040000 /* Mac OS */ 192#define OS_WINDOWS_95 0x00080000 /* Microsoft Windows '95 */ 193#define OS_NW4x 0x00100000 /* Novell Netware 4.x */ 194#define OS_BSDI_UNIX 0x00200000 /* BSDi Unix BSD/OS 2.0 and up */ 195#define OS_AIX_UNIX 0x00400000 /* AIX Unix */ 196#define OS_FREE_BSD 0x00800000 /* FreeBSD Unix */ 197#define OS_LINUX 0x01000000 /* Linux */ 198#define OS_DGUX_UNIX 0x02000000 /* Data General Unix */ 199#define OS_SINIX_N 0x04000000 /* SNI SINIX-N */ 200#define OS_PLAN9 0x08000000 /* ATT Plan 9 */ 201#define OS_TSX 0x10000000 /* SNH TSX-32 */ 202 203#define OS_OTHER 0x80000000 /* Other */ 204 205/* Capabilities - sigWORD dsCapabilities; FLAG BITS */ 206/* ------------------------------------------------------------------ */ 207#define CAP_RAID0 0x0001 /* RAID-0 */ 208#define CAP_RAID1 0x0002 /* RAID-1 */ 209#define CAP_RAID3 0x0004 /* RAID-3 */ 210#define CAP_RAID5 0x0008 /* RAID-5 */ 211#define CAP_SPAN 0x0010 /* Spanning */ 212#define CAP_PASS 0x0020 /* Provides passthrough */ 213#define CAP_OVERLAP 0x0040 /* Passthrough supports overlapped commands */ 214#define CAP_ASPI 0x0080 /* Supports ASPI Command Requests */ 215#define CAP_ABOVE16MB 0x0100 /* ISA Driver supports greater than 16MB */ 216#define CAP_EXTEND 0x8000 /* Extended info appears after description */ 217#ifdef SNI_MIPS 218#define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */ 219#endif 220 221/* Devices Supported - sigWORD dsDeviceSupp; FLAG BITS */ 222/* ------------------------------------------------------------------ */ 223#define DEV_DASD 0x0001 /* DASD (hard drives) */ 224#define DEV_TAPE 0x0002 /* Tape drives */ 225#define DEV_PRINTER 0x0004 /* Printers */ 226#define DEV_PROC 0x0008 /* Processors */ 227#define DEV_WORM 0x0010 /* WORM drives */ 228#define DEV_CDROM 0x0020 /* CD-ROM drives */ 229#define DEV_SCANNER 0x0040 /* Scanners */ 230#define DEV_OPTICAL 0x0080 /* Optical Drives */ 231#define DEV_JUKEBOX 0x0100 /* Jukebox */ 232#define DEV_COMM 0x0200 /* Communications Devices */ 233#define DEV_OTHER 0x0400 /* Other Devices */ 234#define DEV_ALL 0xFFFF /* All SCSI Devices */ 235 236/* Adapters Families Supported - sigWORD dsAdapterSupp; FLAG BITS */ 237/* ------------------------------------------------------------------ */ 238#define ADF_2001 0x0001 /* PM2001 */ 239#define ADF_2012A 0x0002 /* PM2012A */ 240#define ADF_PLUS_ISA 0x0004 /* PM2011,PM2021 */ 241#define ADF_PLUS_EISA 0x0008 /* PM2012B,PM2022 */ 242#define ADF_SC3_ISA 0x0010 /* PM2021 */ 243#define ADF_SC3_EISA 0x0020 /* PM2022,PM2122, etc */ 244#define ADF_SC3_PCI 0x0040 /* SmartCache III PCI */ 245#define ADF_SC4_ISA 0x0080 /* SmartCache IV ISA */ 246#define ADF_SC4_EISA 0x0100 /* SmartCache IV EISA */ 247#define ADF_SC4_PCI 0x0200 /* SmartCache IV PCI */ 248#define ADF_SC5_PCI 0x0400 /* Fifth Generation I2O products */ 249/* 250 * Combinations of products 251 */ 252#define ADF_ALL_2000 (ADF_2001|ADF_2012A) 253#define ADF_ALL_PLUS (ADF_PLUS_ISA|ADF_PLUS_EISA) 254#define ADF_ALL_SC3 (ADF_SC3_ISA|ADF_SC3_EISA|ADF_SC3_PCI) 255#define ADF_ALL_SC4 (ADF_SC4_ISA|ADF_SC4_EISA|ADF_SC4_PCI) 256#define ADF_ALL_SC5 (ADF_SC5_PCI) 257/* All EATA Cacheing Products */ 258#define ADF_ALL_CACHE (ADF_ALL_PLUS|ADF_ALL_SC3|ADF_ALL_SC4) 259/* All EATA Bus Mastering Products */ 260#define ADF_ALL_MASTER (ADF_2012A|ADF_ALL_CACHE) 261/* All EATA Adapter Products */ 262#define ADF_ALL_EATA (ADF_2001|ADF_ALL_MASTER) 263#define ADF_ALL ADF_ALL_EATA 264 265/* Application - sigWORD dsApplication; FLAG BITS */ 266/* ------------------------------------------------------------------ */ 267#define APP_DPTMGR 0x0001 /* DPT Storage Manager */ 268#define APP_ENGINE 0x0002 /* DPT Engine */ 269#define APP_SYTOS 0x0004 /* Sytron Sytos Plus */ 270#define APP_CHEYENNE 0x0008 /* Cheyenne ARCServe + ARCSolo */ 271#define APP_MSCDEX 0x0010 /* Microsoft CD-ROM extensions */ 272#define APP_NOVABACK 0x0020 /* NovaStor Novaback */ 273#define APP_AIM 0x0040 /* Archive Information Manager */ 274 275/* Requirements - sigBYTE dsRequirements; FLAG BITS */ 276/* ------------------------------------------------------------------ */ 277#define REQ_SMARTROM 0x01 /* Requires SmartROM to be present */ 278#define REQ_DPTDDL 0x02 /* Requires DPTDDL.SYS to be loaded */ 279#define REQ_HBA_DRIVER 0x04 /* Requires an HBA driver to be loaded */ 280#define REQ_ASPI_TRAN 0x08 /* Requires an ASPI Transport Modules */ 281#define REQ_ENGINE 0x10 /* Requires a DPT Engine to be loaded */ 282#define REQ_COMM_ENG 0x20 /* Requires a DPT Communications Engine */ 283 284/* 285 * You may adjust dsDescription_size with an override to a value less than 286 * 50 so that the structure allocates less real space. 287 */ 288#if !defined(dsDescription_size) 289# define dsDescription_size 50 290#endif 291 292typedef struct dpt_sig { 293 char dsSignature[6]; /* ALWAYS "dPtSiG" */ 294 sigBYTE dsSigVersion; /* signature version (currently 1) */ 295 sigBYTE dsProcessorFamily; /* what type of processor */ 296 sigBYTE dsProcessor; /* precise processor */ 297 sigBYTE dsFiletype; /* type of file */ 298 sigBYTE dsFiletypeFlags; /* flags to specify load type, etc. */ 299 sigBYTE dsOEM; /* OEM file was created for */ 300 sigINT dsOS; /* which Operating systems */ 301 sigWORD dsCapabilities; /* RAID levels, etc. */ 302 sigWORD dsDeviceSupp; /* Types of SCSI devices supported */ 303 sigWORD dsAdapterSupp; /* DPT adapter families supported */ 304 sigWORD dsApplication; /* applications file is for */ 305 sigBYTE dsRequirements; /* Other driver dependencies */ 306 sigBYTE dsVersion; /* 1 */ 307 sigBYTE dsRevision; /* 'J' */ 308 sigBYTE dsSubRevision; /* '9' ' ' if N/A */ 309 sigBYTE dsMonth; /* creation month */ 310 sigBYTE dsDay; /* creation day */ 311 sigBYTE dsYear; /* creation year since 1980 (1993=13) */ 312 /* description (NULL terminated) */ 313 char dsDescription[dsDescription_size]; 314} dpt_sig_S; 315/* 32 bytes minimum - with no description. Put NULL at description[0] */ 316/* 81 bytes maximum - with 49 character description plus NULL. */ 317 318/* This line added at Roycroft's request */ 319/* Microsoft's NT compiler gets confused if you do a pack and don't */ 320/* restore it. */ 321 322#ifndef NO_UNPACK 323#if defined(_DPT_AIX) 324#pragma options align=reset 325#elif defined(UNPACK_FOUR) 326#pragma pack(4) 327#else 328#pragma pack() 329#endif /* aix */ 330#endif 331/* For the Macintosh */ 332#ifdef STRUCTALIGNMENTSUPPORTED 333#pragma options align=reset 334#endif 335 336#endif 337