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 */ 34 typedef unsigned char sigBYTE; 35 typedef unsigned short sigWORD; 36 #if (defined(_MULTI_DATAMODEL) && defined(sun) && !defined(_ILP32)) 37 typedef uint32_t sigLONG; 38 #else 39 typedef 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 294 295 typedef 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