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1da177e4 LT |
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; | |
62ac5aed | 36 | typedef unsigned int sigINT; |
1da177e4 LT |
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 */ | |
44456d37 | 75 | #ifdef STRUCTALIGNMENTSUPPORTED |
1da177e4 LT |
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. */ | |
f93daa3f | 88 | #define PROC_INTEL 0x00 /* Intel 80x86/ia64 */ |
1da177e4 LT |
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 */ | |
f93daa3f | 107 | #define PROC_IA64 0x40 /* Intel IA64 processor */ |
1da177e4 LT |
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 */ | |
0d06b281 H |
145 | #define FT_RESOURCE 15 /* Storage Manager Resource File */ |
146 | #define FT_MODEM_DB 16 /* Storage Manager Modem Database */ | |
1da177e4 LT |
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 | ||
292 | typedef 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 */ | |
62ac5aed | 300 | sigINT dsOS; /* which Operating systems */ |
1da177e4 LT |
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 */ | |
44456d37 | 332 | #ifdef STRUCTALIGNMENTSUPPORTED |
1da177e4 LT |
333 | #pragma options align=reset |
334 | #endif | |
335 | ||
336 | #endif |