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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/* 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;
Miquel van Smoorenburg62ac5ae2008-05-02 01:07:27 +020036typedef unsigned int sigINT;
Linus Torvalds1da177e2005-04-16 15:20:36 -070037
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 */
Olaf Hering44456d32005-07-27 11:45:17 -070075#ifdef STRUCTALIGNMENTSUPPORTED
Linus Torvalds1da177e2005-04-16 15:20:36 -070076#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. */
Jeff Mahoneyf93daa32008-06-13 10:38:00 -040088#define PROC_INTEL 0x00 /* Intel 80x86/ia64 */
Linus Torvalds1da177e2005-04-16 15:20:36 -070089#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 */
Jeff Mahoneyf93daa32008-06-13 10:38:00 -0400107#define PROC_IA64 0x40 /* Intel IA64 processor */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700108
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 */
Henne0d06b282007-03-26 21:59:28 -0800145#define FT_RESOURCE 15 /* Storage Manager Resource File */
146#define FT_MODEM_DB 16 /* Storage Manager Modem Database */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700147
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 */
Miquel van Smoorenburg62ac5ae2008-05-02 01:07:27 +0200300 sigINT dsOS; /* which Operating systems */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700301 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 */
Olaf Hering44456d32005-07-27 11:45:17 -0700332#ifdef STRUCTALIGNMENTSUPPORTED
Linus Torvalds1da177e2005-04-16 15:20:36 -0700333#pragma options align=reset
334#endif
335
336#endif