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| -rw-r--r-- | drivers/scsi/dpt/dptsig.h | 336 |
1 files changed, 336 insertions, 0 deletions
diff --git a/drivers/scsi/dpt/dptsig.h b/drivers/scsi/dpt/dptsig.h new file mode 100644 index 000000000..a6644b332 --- /dev/null +++ b/drivers/scsi/dpt/dptsig.h @@ -0,0 +1,336 @@ +/* BSDI dptsig.h,v 1.7 1998/06/03 19:15:00 karels Exp */ + +/* + * Copyright (c) 1996-1999 Distributed Processing Technology Corporation + * All rights reserved. + * + * Redistribution and use in source form, with or without modification, are + * permitted provided that redistributions of source code must retain the + * above copyright notice, this list of conditions and the following disclaimer. + * + * This software is provided `as is' by Distributed Processing Technology and + * any express or implied warranties, including, but not limited to, the + * implied warranties of merchantability and fitness for a particular purpose, + * are disclaimed. In no event shall Distributed Processing Technology be + * liable for any direct, indirect, incidental, special, exemplary or + * consequential damages (including, but not limited to, procurement of + * substitute goods or services; loss of use, data, or profits; or business + * interruptions) however caused and on any theory of liability, whether in + * contract, strict liability, or tort (including negligence or otherwise) + * arising in any way out of the use of this driver software, even if advised + * of the possibility of such damage. + * + */ + +#ifndef __DPTSIG_H_ +#define __DPTSIG_H_ +#ifdef _SINIX_ADDON +#include "dpt.h" +#endif +/* DPT SIGNATURE SPEC AND HEADER FILE */ +/* Signature Version 1 (sorry no 'A') */ + +/* to make sure we are talking the same size under all OS's */ +typedef unsigned char sigBYTE; +typedef unsigned short sigWORD; +typedef unsigned int sigINT; + +/* + * use sigWORDLittleEndian for: + * dsCapabilities + * dsDeviceSupp + * dsAdapterSupp + * dsApplication + * use sigLONGLittleEndian for: + * dsOS + * so that the sig can be standardised to Little Endian + */ +#if (defined(_DPT_BIG_ENDIAN)) +# define sigWORDLittleEndian(x) ((((x)&0xFF)<<8)|(((x)>>8)&0xFF)) +# define sigLONGLittleEndian(x) \ + ((((x)&0xFF)<<24) | \ + (((x)&0xFF00)<<8) | \ + (((x)&0xFF0000L)>>8) | \ + (((x)&0xFF000000L)>>24)) +#else +# define sigWORDLittleEndian(x) (x) +# define sigLONGLittleEndian(x) (x) +#endif + +/* must make sure the structure is not word or double-word aligned */ +/* --------------------------------------------------------------- */ +/* Borland will ignore the following pragma: */ +/* Word alignment is OFF by default. If in the, IDE make */ +/* sure that Options | Compiler | Code Generation | Word Alignment */ +/* is not checked. If using BCC, do not use the -a option. */ + +#ifndef NO_PACK +#if defined (_DPT_AIX) +#pragma options align=packed +#else +#pragma pack(1) +#endif /* aix */ +#endif +/* For the Macintosh */ +#ifdef STRUCTALIGNMENTSUPPORTED +#pragma options align=mac68k +#endif + + +/* Current Signature Version - sigBYTE dsSigVersion; */ +/* ------------------------------------------------------------------ */ +#define SIG_VERSION 1 + +/* Processor Family - sigBYTE dsProcessorFamily; DISTINCT VALUES */ +/* ------------------------------------------------------------------ */ +/* What type of processor the file is meant to run on. */ +/* This will let us know whether to read sigWORDs as high/low or low/high. */ +#define PROC_INTEL 0x00 /* Intel 80x86/ia64 */ +#define PROC_MOTOROLA 0x01 /* Motorola 68K */ +#define PROC_MIPS4000 0x02 /* MIPS RISC 4000 */ +#define PROC_ALPHA 0x03 /* DEC Alpha */ +#define PROC_POWERPC 0x04 /* IBM Power PC */ +#define PROC_i960 0x05 /* Intel i960 */ +#define PROC_ULTRASPARC 0x06 /* SPARC processor */ + +/* Specific Minimim Processor - sigBYTE dsProcessor; FLAG BITS */ +/* ------------------------------------------------------------------ */ +/* Different bit definitions dependent on processor_family */ + +/* PROC_INTEL: */ +#define PROC_8086 0x01 /* Intel 8086 */ +#define PROC_286 0x02 /* Intel 80286 */ +#define PROC_386 0x04 /* Intel 80386 */ +#define PROC_486 0x08 /* Intel 80486 */ +#define PROC_PENTIUM 0x10 /* Intel 586 aka P5 aka Pentium */ +#define PROC_SEXIUM 0x20 /* Intel 686 aka P6 aka Pentium Pro or MMX */ +#define PROC_IA64 0x40 /* Intel IA64 processor */ + +/* PROC_i960: */ +#define PROC_960RX 0x01 /* Intel 80960RC/RD */ +#define PROC_960HX 0x02 /* Intel 80960HA/HD/HT */ + +/* PROC_MOTOROLA: */ +#define PROC_68000 0x01 /* Motorola 68000 */ +#define PROC_68010 0x02 /* Motorola 68010 */ +#define PROC_68020 0x04 /* Motorola 68020 */ +#define PROC_68030 0x08 /* Motorola 68030 */ +#define PROC_68040 0x10 /* Motorola 68040 */ + +/* PROC_POWERPC */ +#define PROC_PPC601 0x01 /* PowerPC 601 */ +#define PROC_PPC603 0x02 /* PowerPC 603 */ +#define PROC_PPC604 0x04 /* PowerPC 604 */ + +/* PROC_MIPS4000: */ +#define PROC_R4000 0x01 /* MIPS R4000 */ + +/* Filetype - sigBYTE dsFiletype; DISTINCT VALUES */ +/* ------------------------------------------------------------------ */ +#define FT_EXECUTABLE 0 /* Executable Program */ +#define FT_SCRIPT 1 /* Script/Batch File??? */ +#define FT_HBADRVR 2 /* HBA Driver */ +#define FT_OTHERDRVR 3 /* Other Driver */ +#define FT_IFS 4 /* Installable Filesystem Driver */ +#define FT_ENGINE 5 /* DPT Engine */ +#define FT_COMPDRVR 6 /* Compressed Driver Disk */ +#define FT_LANGUAGE 7 /* Foreign Language file */ +#define FT_FIRMWARE 8 /* Downloadable or actual Firmware */ +#define FT_COMMMODL 9 /* Communications Module */ +#define FT_INT13 10 /* INT 13 style HBA Driver */ +#define FT_HELPFILE 11 /* Help file */ +#define FT_LOGGER 12 /* Event Logger */ +#define FT_INSTALL 13 /* An Install Program */ +#define FT_LIBRARY 14 /* Storage Manager Real-Mode Calls */ +#define FT_RESOURCE 15 /* Storage Manager Resource File */ +#define FT_MODEM_DB 16 /* Storage Manager Modem Database */ + +/* Filetype flags - sigBYTE dsFiletypeFlags; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define FTF_DLL 0x01 /* Dynamic Link Library */ +#define FTF_NLM 0x02 /* Netware Loadable Module */ +#define FTF_OVERLAYS 0x04 /* Uses overlays */ +#define FTF_DEBUG 0x08 /* Debug version */ +#define FTF_TSR 0x10 /* TSR */ +#define FTF_SYS 0x20 /* DOS Loadable driver */ +#define FTF_PROTECTED 0x40 /* Runs in protected mode */ +#define FTF_APP_SPEC 0x80 /* Application Specific */ +#define FTF_ROM (FTF_SYS|FTF_TSR) /* Special Case */ + +/* OEM - sigBYTE dsOEM; DISTINCT VALUES */ +/* ------------------------------------------------------------------ */ +#define OEM_DPT 0 /* DPT */ +#define OEM_ATT 1 /* ATT */ +#define OEM_NEC 2 /* NEC */ +#define OEM_ALPHA 3 /* Alphatronix */ +#define OEM_AST 4 /* AST */ +#define OEM_OLIVETTI 5 /* Olivetti */ +#define OEM_SNI 6 /* Siemens/Nixdorf */ +#define OEM_SUN 7 /* SUN Microsystems */ + +/* Operating System - sigLONG dsOS; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define OS_DOS 0x00000001 /* PC/MS-DOS */ +#define OS_WINDOWS 0x00000002 /* Microsoft Windows 3.x */ +#define OS_WINDOWS_NT 0x00000004 /* Microsoft Windows NT */ +#define OS_OS2M 0x00000008 /* OS/2 1.2.x,MS 1.3.0,IBM 1.3.x - Monolithic */ +#define OS_OS2L 0x00000010 /* Microsoft OS/2 1.301 - LADDR */ +#define OS_OS22x 0x00000020 /* IBM OS/2 2.x */ +#define OS_NW286 0x00000040 /* Novell NetWare 286 */ +#define OS_NW386 0x00000080 /* Novell NetWare 386 */ +#define OS_GEN_UNIX 0x00000100 /* Generic Unix */ +#define OS_SCO_UNIX 0x00000200 /* SCO Unix */ +#define OS_ATT_UNIX 0x00000400 /* ATT Unix */ +#define OS_UNIXWARE 0x00000800 /* USL Unix */ +#define OS_INT_UNIX 0x00001000 /* Interactive Unix */ +#define OS_SOLARIS 0x00002000 /* SunSoft Solaris */ +#define OS_QNX 0x00004000 /* QNX for Tom Moch */ +#define OS_NEXTSTEP 0x00008000 /* NeXTSTEP/OPENSTEP/MACH */ +#define OS_BANYAN 0x00010000 /* Banyan Vines */ +#define OS_OLIVETTI_UNIX 0x00020000/* Olivetti Unix */ +#define OS_MAC_OS 0x00040000 /* Mac OS */ +#define OS_WINDOWS_95 0x00080000 /* Microsoft Windows '95 */ +#define OS_NW4x 0x00100000 /* Novell Netware 4.x */ +#define OS_BSDI_UNIX 0x00200000 /* BSDi Unix BSD/OS 2.0 and up */ +#define OS_AIX_UNIX 0x00400000 /* AIX Unix */ +#define OS_FREE_BSD 0x00800000 /* FreeBSD Unix */ +#define OS_LINUX 0x01000000 /* Linux */ +#define OS_DGUX_UNIX 0x02000000 /* Data General Unix */ +#define OS_SINIX_N 0x04000000 /* SNI SINIX-N */ +#define OS_PLAN9 0x08000000 /* ATT Plan 9 */ +#define OS_TSX 0x10000000 /* SNH TSX-32 */ + +#define OS_OTHER 0x80000000 /* Other */ + +/* Capabilities - sigWORD dsCapabilities; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define CAP_RAID0 0x0001 /* RAID-0 */ +#define CAP_RAID1 0x0002 /* RAID-1 */ +#define CAP_RAID3 0x0004 /* RAID-3 */ +#define CAP_RAID5 0x0008 /* RAID-5 */ +#define CAP_SPAN 0x0010 /* Spanning */ +#define CAP_PASS 0x0020 /* Provides passthrough */ +#define CAP_OVERLAP 0x0040 /* Passthrough supports overlapped commands */ +#define CAP_ASPI 0x0080 /* Supports ASPI Command Requests */ +#define CAP_ABOVE16MB 0x0100 /* ISA Driver supports greater than 16MB */ +#define CAP_EXTEND 0x8000 /* Extended info appears after description */ +#ifdef SNI_MIPS +#define CAP_CACHEMODE 0x1000 /* dpt_force_cache is set in driver */ +#endif + +/* Devices Supported - sigWORD dsDeviceSupp; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define DEV_DASD 0x0001 /* DASD (hard drives) */ +#define DEV_TAPE 0x0002 /* Tape drives */ +#define DEV_PRINTER 0x0004 /* Printers */ +#define DEV_PROC 0x0008 /* Processors */ +#define DEV_WORM 0x0010 /* WORM drives */ +#define DEV_CDROM 0x0020 /* CD-ROM drives */ +#define DEV_SCANNER 0x0040 /* Scanners */ +#define DEV_OPTICAL 0x0080 /* Optical Drives */ +#define DEV_JUKEBOX 0x0100 /* Jukebox */ +#define DEV_COMM 0x0200 /* Communications Devices */ +#define DEV_OTHER 0x0400 /* Other Devices */ +#define DEV_ALL 0xFFFF /* All SCSI Devices */ + +/* Adapters Families Supported - sigWORD dsAdapterSupp; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define ADF_2001 0x0001 /* PM2001 */ +#define ADF_2012A 0x0002 /* PM2012A */ +#define ADF_PLUS_ISA 0x0004 /* PM2011,PM2021 */ +#define ADF_PLUS_EISA 0x0008 /* PM2012B,PM2022 */ +#define ADF_SC3_ISA 0x0010 /* PM2021 */ +#define ADF_SC3_EISA 0x0020 /* PM2022,PM2122, etc */ +#define ADF_SC3_PCI 0x0040 /* SmartCache III PCI */ +#define ADF_SC4_ISA 0x0080 /* SmartCache IV ISA */ +#define ADF_SC4_EISA 0x0100 /* SmartCache IV EISA */ +#define ADF_SC4_PCI 0x0200 /* SmartCache IV PCI */ +#define ADF_SC5_PCI 0x0400 /* Fifth Generation I2O products */ +/* + * Combinations of products + */ +#define ADF_ALL_2000 (ADF_2001|ADF_2012A) +#define ADF_ALL_PLUS (ADF_PLUS_ISA|ADF_PLUS_EISA) +#define ADF_ALL_SC3 (ADF_SC3_ISA|ADF_SC3_EISA|ADF_SC3_PCI) +#define ADF_ALL_SC4 (ADF_SC4_ISA|ADF_SC4_EISA|ADF_SC4_PCI) +#define ADF_ALL_SC5 (ADF_SC5_PCI) +/* All EATA Cacheing Products */ +#define ADF_ALL_CACHE (ADF_ALL_PLUS|ADF_ALL_SC3|ADF_ALL_SC4) +/* All EATA Bus Mastering Products */ +#define ADF_ALL_MASTER (ADF_2012A|ADF_ALL_CACHE) +/* All EATA Adapter Products */ +#define ADF_ALL_EATA (ADF_2001|ADF_ALL_MASTER) +#define ADF_ALL ADF_ALL_EATA + +/* Application - sigWORD dsApplication; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define APP_DPTMGR 0x0001 /* DPT Storage Manager */ +#define APP_ENGINE 0x0002 /* DPT Engine */ +#define APP_SYTOS 0x0004 /* Sytron Sytos Plus */ +#define APP_CHEYENNE 0x0008 /* Cheyenne ARCServe + ARCSolo */ +#define APP_MSCDEX 0x0010 /* Microsoft CD-ROM extensions */ +#define APP_NOVABACK 0x0020 /* NovaStor Novaback */ +#define APP_AIM 0x0040 /* Archive Information Manager */ + +/* Requirements - sigBYTE dsRequirements; FLAG BITS */ +/* ------------------------------------------------------------------ */ +#define REQ_SMARTROM 0x01 /* Requires SmartROM to be present */ +#define REQ_DPTDDL 0x02 /* Requires DPTDDL.SYS to be loaded */ +#define REQ_HBA_DRIVER 0x04 /* Requires an HBA driver to be loaded */ +#define REQ_ASPI_TRAN 0x08 /* Requires an ASPI Transport Modules */ +#define REQ_ENGINE 0x10 /* Requires a DPT Engine to be loaded */ +#define REQ_COMM_ENG 0x20 /* Requires a DPT Communications Engine */ + +/* + * You may adjust dsDescription_size with an override to a value less than + * 50 so that the structure allocates less real space. + */ +#if (!defined(dsDescription_size)) +# define dsDescription_size 50 +#endif + +typedef struct dpt_sig { + char dsSignature[6]; /* ALWAYS "dPtSiG" */ + sigBYTE dsSigVersion; /* signature version (currently 1) */ + sigBYTE dsProcessorFamily; /* what type of processor */ + sigBYTE dsProcessor; /* precise processor */ + sigBYTE dsFiletype; /* type of file */ + sigBYTE dsFiletypeFlags; /* flags to specify load type, etc. */ + sigBYTE dsOEM; /* OEM file was created for */ + sigINT dsOS; /* which Operating systems */ + sigWORD dsCapabilities; /* RAID levels, etc. */ + sigWORD dsDeviceSupp; /* Types of SCSI devices supported */ + sigWORD dsAdapterSupp; /* DPT adapter families supported */ + sigWORD dsApplication; /* applications file is for */ + sigBYTE dsRequirements; /* Other driver dependencies */ + sigBYTE dsVersion; /* 1 */ + sigBYTE dsRevision; /* 'J' */ + sigBYTE dsSubRevision; /* '9' ' ' if N/A */ + sigBYTE dsMonth; /* creation month */ + sigBYTE dsDay; /* creation day */ + sigBYTE dsYear; /* creation year since 1980 (1993=13) */ + /* description (NULL terminated) */ + char dsDescription[dsDescription_size]; +} dpt_sig_S; +/* 32 bytes minimum - with no description. Put NULL at description[0] */ +/* 81 bytes maximum - with 49 character description plus NULL. */ + +/* This line added at Roycroft's request */ +/* Microsoft's NT compiler gets confused if you do a pack and don't */ +/* restore it. */ + +#ifndef NO_UNPACK +#if defined (_DPT_AIX) +#pragma options align=reset +#elif defined (UNPACK_FOUR) +#pragma pack(4) +#else +#pragma pack() +#endif /* aix */ +#endif +/* For the Macintosh */ +#ifdef STRUCTALIGNMENTSUPPORTED +#pragma options align=reset +#endif + +#endif |