1 /* BSDI dptsig.h,v 1.7 1998/06/03 19:15:00 karels Exp */
4 * Copyright (c) 1996-1999 Distributed Processing Technology Corporation
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.
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.
30 /* DPT SIGNATURE SPEC AND HEADER FILE */
31 /* Signature Version 1 (sorry no 'A') */
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;
39 typedef unsigned long sigLONG;
43 * use sigWORDLittleEndian for:
48 * use sigLONGLittleEndian for:
50 * so that the sig can be standardised to Little Endian
52 #if (defined(_DPT_BIG_ENDIAN))
53 # define sigWORDLittleEndian(x) ((((x)&0xFF)<<8)|(((x)>>8)&0xFF))
54 # define sigLONGLittleEndian(x) \
57 (((x)&0xFF0000L)>>8) | \
58 (((x)&0xFF000000L)>>24))
60 # define sigWORDLittleEndian(x) (x)
61 # define sigLONGLittleEndian(x) (x)
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. */
72 #if defined (_DPT_AIX)
73 #pragma options align=packed
78 /* For the Macintosh */
79 #ifdef STRUCTALIGNMENTSUPPORTED
80 #pragma options align=mac68k
84 /* Current Signature Version - sigBYTE dsSigVersion; */
85 /* ------------------------------------------------------------------ */
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 */
100 /* Specific Minimim Processor - sigBYTE dsProcessor; FLAG BITS */
101 /* ------------------------------------------------------------------ */
102 /* Different bit definitions dependent on processor_family */
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 */
113 #define PROC_960RX 0x01 /* Intel 80960RC/RD */
114 #define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */
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 */
124 #define PROC_PPC601 0x01 /* PowerPC 601 */
125 #define PROC_PPC603 0x02 /* PowerPC 603 */
126 #define PROC_PPC604 0x04 /* PowerPC 604 */
129 #define PROC_R4000 0x01 /* MIPS R4000 */
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 */
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 */
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 */
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 */
206 #define OS_OTHER 0x80000000 /* Other */
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 */
221 #define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */
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 */
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 */
253 * Combinations of products
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
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 */
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 */
288 * You may adjust dsDescription_size with an override to a value less than
289 * 50 so that the structure allocates less real space.
291 #if (!defined(dsDescription_size))
292 # define dsDescription_size 50
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];
318 /* 32 bytes minimum - with no description. Put NULL at description[0] */
319 /* 81 bytes maximum - with 49 character description plus NULL. */
321 /* This line added at Roycroft's request */
322 /* Microsoft's NT compiler gets confused if you do a pack and don't */
326 #if defined (_DPT_AIX)
327 #pragma options align=reset
328 #elif defined (UNPACK_FOUR)
334 /* For the Macintosh */
335 #ifdef STRUCTALIGNMENTSUPPORTED
336 #pragma options align=reset