blob: 72c8992fdf21e089f5c25b6dfd2c42d507c0eb3c [file] [log] [blame]
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. */
88#define PROC_INTEL 0x00 /* Intel 80x86 */
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
108/* PROC_i960: */
109#define PROC_960RX 0x01 /* Intel 80960RC/RD */
110#define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */
111
112/* PROC_MOTOROLA: */
113#define PROC_68000 0x01 /* Motorola 68000 */
114#define PROC_68010 0x02 /* Motorola 68010 */
115#define PROC_68020 0x04 /* Motorola 68020 */
116#define PROC_68030 0x08 /* Motorola 68030 */
117#define PROC_68040 0x10 /* Motorola 68040 */
118
119/* PROC_POWERPC */
120#define PROC_PPC601 0x01 /* PowerPC 601 */
121#define PROC_PPC603 0x02 /* PowerPC 603 */
122#define PROC_PPC604 0x04 /* PowerPC 604 */
123
124/* PROC_MIPS4000: */
125#define PROC_R4000 0x01 /* MIPS R4000 */
126
127/* Filetype - sigBYTE dsFiletype; DISTINCT VALUES */
128/* ------------------------------------------------------------------ */
129#define FT_EXECUTABLE 0 /* Executable Program */
130#define FT_SCRIPT 1 /* Script/Batch File??? */
131#define FT_HBADRVR 2 /* HBA Driver */
132#define FT_OTHERDRVR 3 /* Other Driver */
133#define FT_IFS 4 /* Installable Filesystem Driver */
134#define FT_ENGINE 5 /* DPT Engine */
135#define FT_COMPDRVR 6 /* Compressed Driver Disk */
136#define FT_LANGUAGE 7 /* Foreign Language file */
137#define FT_FIRMWARE 8 /* Downloadable or actual Firmware */
138#define FT_COMMMODL 9 /* Communications Module */
139#define FT_INT13 10 /* INT 13 style HBA Driver */
140#define FT_HELPFILE 11 /* Help file */
141#define FT_LOGGER 12 /* Event Logger */
142#define FT_INSTALL 13 /* An Install Program */
143#define FT_LIBRARY 14 /* Storage Manager Real-Mode Calls */
Henne0d06b282007-03-26 21:59:28 -0800144#define FT_RESOURCE 15 /* Storage Manager Resource File */
145#define FT_MODEM_DB 16 /* Storage Manager Modem Database */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146
147/* Filetype flags - sigBYTE dsFiletypeFlags; FLAG BITS */
148/* ------------------------------------------------------------------ */
149#define FTF_DLL 0x01 /* Dynamic Link Library */
150#define FTF_NLM 0x02 /* Netware Loadable Module */
151#define FTF_OVERLAYS 0x04 /* Uses overlays */
152#define FTF_DEBUG 0x08 /* Debug version */
153#define FTF_TSR 0x10 /* TSR */
154#define FTF_SYS 0x20 /* DOS Loadable driver */
155#define FTF_PROTECTED 0x40 /* Runs in protected mode */
156#define FTF_APP_SPEC 0x80 /* Application Specific */
157#define FTF_ROM (FTF_SYS|FTF_TSR) /* Special Case */
158
159/* OEM - sigBYTE dsOEM; DISTINCT VALUES */
160/* ------------------------------------------------------------------ */
161#define OEM_DPT 0 /* DPT */
162#define OEM_ATT 1 /* ATT */
163#define OEM_NEC 2 /* NEC */
164#define OEM_ALPHA 3 /* Alphatronix */
165#define OEM_AST 4 /* AST */
166#define OEM_OLIVETTI 5 /* Olivetti */
167#define OEM_SNI 6 /* Siemens/Nixdorf */
168#define OEM_SUN 7 /* SUN Microsystems */
169
170/* Operating System - sigLONG dsOS; FLAG BITS */
171/* ------------------------------------------------------------------ */
172#define OS_DOS 0x00000001 /* PC/MS-DOS */
173#define OS_WINDOWS 0x00000002 /* Microsoft Windows 3.x */
174#define OS_WINDOWS_NT 0x00000004 /* Microsoft Windows NT */
175#define OS_OS2M 0x00000008 /* OS/2 1.2.x,MS 1.3.0,IBM 1.3.x - Monolithic */
176#define OS_OS2L 0x00000010 /* Microsoft OS/2 1.301 - LADDR */
177#define OS_OS22x 0x00000020 /* IBM OS/2 2.x */
178#define OS_NW286 0x00000040 /* Novell NetWare 286 */
179#define OS_NW386 0x00000080 /* Novell NetWare 386 */
180#define OS_GEN_UNIX 0x00000100 /* Generic Unix */
181#define OS_SCO_UNIX 0x00000200 /* SCO Unix */
182#define OS_ATT_UNIX 0x00000400 /* ATT Unix */
183#define OS_UNIXWARE 0x00000800 /* USL Unix */
184#define OS_INT_UNIX 0x00001000 /* Interactive Unix */
185#define OS_SOLARIS 0x00002000 /* SunSoft Solaris */
186#define OS_QNX 0x00004000 /* QNX for Tom Moch */
187#define OS_NEXTSTEP 0x00008000 /* NeXTSTEP/OPENSTEP/MACH */
188#define OS_BANYAN 0x00010000 /* Banyan Vines */
189#define OS_OLIVETTI_UNIX 0x00020000/* Olivetti Unix */
190#define OS_MAC_OS 0x00040000 /* Mac OS */
191#define OS_WINDOWS_95 0x00080000 /* Microsoft Windows '95 */
192#define OS_NW4x 0x00100000 /* Novell Netware 4.x */
193#define OS_BSDI_UNIX 0x00200000 /* BSDi Unix BSD/OS 2.0 and up */
194#define OS_AIX_UNIX 0x00400000 /* AIX Unix */
195#define OS_FREE_BSD 0x00800000 /* FreeBSD Unix */
196#define OS_LINUX 0x01000000 /* Linux */
197#define OS_DGUX_UNIX 0x02000000 /* Data General Unix */
198#define OS_SINIX_N 0x04000000 /* SNI SINIX-N */
199#define OS_PLAN9 0x08000000 /* ATT Plan 9 */
200#define OS_TSX 0x10000000 /* SNH TSX-32 */
201
202#define OS_OTHER 0x80000000 /* Other */
203
204/* Capabilities - sigWORD dsCapabilities; FLAG BITS */
205/* ------------------------------------------------------------------ */
206#define CAP_RAID0 0x0001 /* RAID-0 */
207#define CAP_RAID1 0x0002 /* RAID-1 */
208#define CAP_RAID3 0x0004 /* RAID-3 */
209#define CAP_RAID5 0x0008 /* RAID-5 */
210#define CAP_SPAN 0x0010 /* Spanning */
211#define CAP_PASS 0x0020 /* Provides passthrough */
212#define CAP_OVERLAP 0x0040 /* Passthrough supports overlapped commands */
213#define CAP_ASPI 0x0080 /* Supports ASPI Command Requests */
214#define CAP_ABOVE16MB 0x0100 /* ISA Driver supports greater than 16MB */
215#define CAP_EXTEND 0x8000 /* Extended info appears after description */
216#ifdef SNI_MIPS
217#define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */
218#endif
219
220/* Devices Supported - sigWORD dsDeviceSupp; FLAG BITS */
221/* ------------------------------------------------------------------ */
222#define DEV_DASD 0x0001 /* DASD (hard drives) */
223#define DEV_TAPE 0x0002 /* Tape drives */
224#define DEV_PRINTER 0x0004 /* Printers */
225#define DEV_PROC 0x0008 /* Processors */
226#define DEV_WORM 0x0010 /* WORM drives */
227#define DEV_CDROM 0x0020 /* CD-ROM drives */
228#define DEV_SCANNER 0x0040 /* Scanners */
229#define DEV_OPTICAL 0x0080 /* Optical Drives */
230#define DEV_JUKEBOX 0x0100 /* Jukebox */
231#define DEV_COMM 0x0200 /* Communications Devices */
232#define DEV_OTHER 0x0400 /* Other Devices */
233#define DEV_ALL 0xFFFF /* All SCSI Devices */
234
235/* Adapters Families Supported - sigWORD dsAdapterSupp; FLAG BITS */
236/* ------------------------------------------------------------------ */
237#define ADF_2001 0x0001 /* PM2001 */
238#define ADF_2012A 0x0002 /* PM2012A */
239#define ADF_PLUS_ISA 0x0004 /* PM2011,PM2021 */
240#define ADF_PLUS_EISA 0x0008 /* PM2012B,PM2022 */
241#define ADF_SC3_ISA 0x0010 /* PM2021 */
242#define ADF_SC3_EISA 0x0020 /* PM2022,PM2122, etc */
243#define ADF_SC3_PCI 0x0040 /* SmartCache III PCI */
244#define ADF_SC4_ISA 0x0080 /* SmartCache IV ISA */
245#define ADF_SC4_EISA 0x0100 /* SmartCache IV EISA */
246#define ADF_SC4_PCI 0x0200 /* SmartCache IV PCI */
247#define ADF_SC5_PCI 0x0400 /* Fifth Generation I2O products */
248/*
249 * Combinations of products
250 */
251#define ADF_ALL_2000 (ADF_2001|ADF_2012A)
252#define ADF_ALL_PLUS (ADF_PLUS_ISA|ADF_PLUS_EISA)
253#define ADF_ALL_SC3 (ADF_SC3_ISA|ADF_SC3_EISA|ADF_SC3_PCI)
254#define ADF_ALL_SC4 (ADF_SC4_ISA|ADF_SC4_EISA|ADF_SC4_PCI)
255#define ADF_ALL_SC5 (ADF_SC5_PCI)
256/* All EATA Cacheing Products */
257#define ADF_ALL_CACHE (ADF_ALL_PLUS|ADF_ALL_SC3|ADF_ALL_SC4)
258/* All EATA Bus Mastering Products */
259#define ADF_ALL_MASTER (ADF_2012A|ADF_ALL_CACHE)
260/* All EATA Adapter Products */
261#define ADF_ALL_EATA (ADF_2001|ADF_ALL_MASTER)
262#define ADF_ALL ADF_ALL_EATA
263
264/* Application - sigWORD dsApplication; FLAG BITS */
265/* ------------------------------------------------------------------ */
266#define APP_DPTMGR 0x0001 /* DPT Storage Manager */
267#define APP_ENGINE 0x0002 /* DPT Engine */
268#define APP_SYTOS 0x0004 /* Sytron Sytos Plus */
269#define APP_CHEYENNE 0x0008 /* Cheyenne ARCServe + ARCSolo */
270#define APP_MSCDEX 0x0010 /* Microsoft CD-ROM extensions */
271#define APP_NOVABACK 0x0020 /* NovaStor Novaback */
272#define APP_AIM 0x0040 /* Archive Information Manager */
273
274/* Requirements - sigBYTE dsRequirements; FLAG BITS */
275/* ------------------------------------------------------------------ */
276#define REQ_SMARTROM 0x01 /* Requires SmartROM to be present */
277#define REQ_DPTDDL 0x02 /* Requires DPTDDL.SYS to be loaded */
278#define REQ_HBA_DRIVER 0x04 /* Requires an HBA driver to be loaded */
279#define REQ_ASPI_TRAN 0x08 /* Requires an ASPI Transport Modules */
280#define REQ_ENGINE 0x10 /* Requires a DPT Engine to be loaded */
281#define REQ_COMM_ENG 0x20 /* Requires a DPT Communications Engine */
282
283/*
284 * You may adjust dsDescription_size with an override to a value less than
285 * 50 so that the structure allocates less real space.
286 */
287#if (!defined(dsDescription_size))
288# define dsDescription_size 50
289#endif
290
291typedef struct dpt_sig {
292 char dsSignature[6]; /* ALWAYS "dPtSiG" */
293 sigBYTE dsSigVersion; /* signature version (currently 1) */
294 sigBYTE dsProcessorFamily; /* what type of processor */
295 sigBYTE dsProcessor; /* precise processor */
296 sigBYTE dsFiletype; /* type of file */
297 sigBYTE dsFiletypeFlags; /* flags to specify load type, etc. */
298 sigBYTE dsOEM; /* OEM file was created for */
Miquel van Smoorenburg62ac5ae2008-05-02 01:07:27 +0200299 sigINT dsOS; /* which Operating systems */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700300 sigWORD dsCapabilities; /* RAID levels, etc. */
301 sigWORD dsDeviceSupp; /* Types of SCSI devices supported */
302 sigWORD dsAdapterSupp; /* DPT adapter families supported */
303 sigWORD dsApplication; /* applications file is for */
304 sigBYTE dsRequirements; /* Other driver dependencies */
305 sigBYTE dsVersion; /* 1 */
306 sigBYTE dsRevision; /* 'J' */
307 sigBYTE dsSubRevision; /* '9' ' ' if N/A */
308 sigBYTE dsMonth; /* creation month */
309 sigBYTE dsDay; /* creation day */
310 sigBYTE dsYear; /* creation year since 1980 (1993=13) */
311 /* description (NULL terminated) */
312 char dsDescription[dsDescription_size];
313} dpt_sig_S;
314/* 32 bytes minimum - with no description. Put NULL at description[0] */
315/* 81 bytes maximum - with 49 character description plus NULL. */
316
317/* This line added at Roycroft's request */
318/* Microsoft's NT compiler gets confused if you do a pack and don't */
319/* restore it. */
320
321#ifndef NO_UNPACK
322#if defined (_DPT_AIX)
323#pragma options align=reset
324#elif defined (UNPACK_FOUR)
325#pragma pack(4)
326#else
327#pragma pack()
328#endif /* aix */
329#endif
330/* For the Macintosh */
Olaf Hering44456d32005-07-27 11:45:17 -0700331#ifdef STRUCTALIGNMENTSUPPORTED
Linus Torvalds1da177e2005-04-16 15:20:36 -0700332#pragma options align=reset
333#endif
334
335#endif