Chameleon

Chameleon Commit Details

Date:2011-06-26 01:34:55 (8 years 11 months ago)
Author:Evan Lojewski
Commit:1079
Parents: 1078
Message:began implimenting Bios disk changes. Code taken from biosfn.c
Changes:
D/branches/rewrite/i386/libsaio/memvendors.h
M/branches/rewrite/i386/modules/BiosDisk/include/Disk.hpp
M/branches/rewrite/i386/libsaio/biosfn.c
M/branches/rewrite/i386/modules/BiosDisk/Main.cpp
M/branches/rewrite/i386/libsaio/saio_types.h
M/branches/rewrite/i386/modules/BiosDisk/BiosDisk.cpp
M/branches/rewrite/i386/libsaio/saio_internal.h
M/branches/rewrite/i386/modules/BiosDisk/include/BiosDisk.hpp

File differences

branches/rewrite/i386/libsaio/memvendors.h
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/*
* Memory module vendors as published by JEDEC 106AA
*
* Special thanks to indi, memtest and theking for the table
*
*/
#ifndef __MEMVEN_H
#define __MEMVEN_H
typedef struct _vidTag {
uint8_t bank;
uint8_t code;
const char* name;
} VenIdName;
VenIdName vendorMap[] = {
{ 0, 0x01, "AMD"},
{ 0, 0x02, "AMI"},
{ 0, 0x83, "Fairchild"},
{ 0, 0x04, "Fujitsu"},
{ 0, 0x85, "GTE"},
{ 0, 0x86, "Harris"},
{ 0, 0x07, "Hitachi"},
{ 0, 0x08, "Inmos"},
{ 0, 0x89, "Intel"},
{ 0, 0x8a, "I.T.T."},
{ 0, 0x0b, "Intersil"},
{ 0, 0x8c, "Monolithic Memories"},
{ 0, 0x0d, "Mostek"},
{ 0, 0x0e, "Freescale (Motorola)"},
{ 0, 0x8f, "National"},
{ 0, 0x10, "NEC"},
{ 0, 0x91, "RCA"},
{ 0, 0x92, "Raytheon"},
{ 0, 0x13, "Conexant (Rockwell)"},
{ 0, 0x94, "Seeq"},
{ 0, 0x15, "NXP (Philips)"},
{ 0, 0x16, "Synertek"},
{ 0, 0x97, "Texas Instruments"},
{ 0, 0x98, "Toshiba"},
{ 0, 0x19, "Xicor"},
{ 0, 0x1a, "Zilog"},
{ 0, 0x9b, "Eurotechnique"},
{ 0, 0x1c, "Mitsubishi"},
{ 0, 0x9d, "Lucent (AT&T)"},
{ 0, 0x9e, "Exel"},
{ 0, 0x1f, "Atmel"},
{ 0, 0x20, "SGS/Thomson"},
{ 0, 0xa1, "Lattice Semi."},
{ 0, 0xa2, "NCR"},
{ 0, 0x23, "Wafer Scale Integration"},
{ 0, 0xa4, "IBM"},
{ 0, 0x25, "Tristar"},
{ 0, 0x26, "Visic"},
{ 0, 0xa7, "Intl. CMOS Technology"},
{ 0, 0xa8, "SSSI"},
{ 0, 0x29, "MicrochipTechnology"},
{ 0, 0x2a, "Ricoh"},
{ 0, 0xab, "VLSI"},
{ 0, 0x2c, "Micron Technology"},
{ 0, 0xad, "Hynix Semiconductor"},
{ 0, 0xae, "OKI Semiconductor"},
{ 0, 0x2f, "ACTEL"},
{ 0, 0xb0, "Sharp"},
{ 0, 0x31, "Catalyst"},
{ 0, 0x32, "Panasonic"},
{ 0, 0xb3, "IDT"},
{ 0, 0x34, "Cypress"},
{ 0, 0xb5, "DEC"},
{ 0, 0xb6, "LSI Logic"},
{ 0, 0x37, "Zarlink (Plessey)"},
{ 0, 0x38, "UTMC"},
{ 0, 0xb9, "Thinking Machine"},
{ 0, 0xba, "Thomson CSF"},
{ 0, 0x3b, "Integrated CMOS (Vertex)"},
{ 0, 0xbc, "Honeywell"},
{ 0, 0x3d, "Tektronix"},
{ 0, 0x3e, "Sun Microsystems"},
{ 0, 0xbf, "SST"},
{ 0, 0x40, "ProMos/Mosel Vitelic"},
{ 0, 0xc1, "Infineon (Siemens)"},
{ 0, 0xc2, "Macronix"},
{ 0, 0x43, "Xerox"},
{ 0, 0xc4, "Plus Logic"},
{ 0, 0x45, "SanDisk"},
{ 0, 0x46, "Elan Circuit Tech."},
{ 0, 0xc7, "European Silicon Str."},
{ 0, 0xc8, "Apple Computer"},
{ 0, 0x49, "Xilinx"},
{ 0, 0x4a, "Compaq"},
{ 0, 0xcb, "Protocol Engines"},
{ 0, 0x4c, "SCI"},
{ 0, 0xcd, "Seiko Instruments"},
{ 0, 0xce, "Samsung"},
{ 0, 0x4f, "I3 Design System"},
{ 0, 0xd0, "Klic"},
{ 0, 0x51, "Crosspoint Solutions"},
{ 0, 0x52, "Alliance Semiconductor"},
{ 0, 0xd3, "Tandem"},
{ 0, 0x54, "Hewlett-Packard"},
{ 0, 0xd5, "Intg. Silicon Solutions"},
{ 0, 0xd6, "Brooktree"},
{ 0, 0x57, "New Media"},
{ 0, 0x58, "MHS Electronic"},
{ 0, 0xd9, "Performance Semi."},
{ 0, 0xda, "Winbond Electronic"},
{ 0, 0x5b, "Kawasaki Steel"},
{ 0, 0xdc, "Bright Micro"},
{ 0, 0x5d, "TECMAR"},
{ 0, 0x5e, "Exar"},
{ 0, 0xdf, "PCMCIA"},
{ 0, 0xe0, "LG Semi (Goldstar)"},
{ 0, 0x61, "Northern Telecom"},
{ 0, 0x62, "Sanyo"},
{ 0, 0xe3, "Array Microsystems"},
{ 0, 0x64, "Crystal Semiconductor"},
{ 0, 0xe5, "Analog Devices"},
{ 0, 0xe6, "PMC-Sierra"},
{ 0, 0x67, "Asparix"},
{ 0, 0x68, "Convex Computer"},
{ 0, 0xe9, "Quality Semiconductor"},
{ 0, 0xea, "Nimbus Technology"},
{ 0, 0x6b, "Transwitch"},
{ 0, 0xec, "Micronas (ITT Intermetall)"},
{ 0, 0x6d, "Cannon"},
{ 0, 0x6e, "Altera"},
{ 0, 0xef, "NEXCOM"},
{ 0, 0x70, "QUALCOMM"},
{ 0, 0xf1, "Sony"},
{ 0, 0xf2, "Cray Research"},
{ 0, 0x73, "AMS(Austria Micro)"},
{ 0, 0xf4, "Vitesse"},
{ 0, 0x75, "Aster Electronics"},
{ 0, 0x76, "Bay Networks (Synoptic)"},
{ 0, 0xf7, "Zentrum/ZMD"},
{ 0, 0xf8, "TRW"},
{ 0, 0x79, "Thesys"},
{ 0, 0x7a, "Solbourne Computer"},
{ 0, 0xfb, "Allied-Signal"},
{ 0, 0x7c, "Dialog"},
{ 0, 0xfd, "Media Vision"},
{ 0, 0xfe, "Numonyx"},
{ 1, 0x01, "Cirrus Logic"},
{ 1, 0x02, "National Instruments"},
{ 1, 0x83, "ILC Data Device"},
{ 1, 0x04, "Alcatel Mietec"},
{ 1, 0x85, "Micro Linear"},
{ 1, 0x86, "Univ. of NC"},
{ 1, 0x07, "JTAG Technologies"},
{ 1, 0x08, "BAE Systems (Loral)"},
{ 1, 0x89, "Nchip"},
{ 1, 0x8a, "Galileo Tech"},
{ 1, 0x0b, "Bestlink Systems"},
{ 1, 0x8c, "Graychip"},
{ 1, 0x0d, "GENNUM"},
{ 1, 0x0e, "VideoLogic"},
{ 1, 0x8f, "Robert Bosch"},
{ 1, 0x10, "Chip Express"},
{ 1, 0x91, "DATARAM"},
{ 1, 0x92, "United Microelectronics Corp."},
{ 1, 0x13, "TCSI"},
{ 1, 0x94, "Smart Modular"},
{ 1, 0x15, "Hughes Aircraft"},
{ 1, 0x16, "Lanstar Semiconductor"},
{ 1, 0x97, "Qlogic"},
{ 1, 0x98, "Kingston"},
{ 1, 0x19, "Music Semi"},
{ 1, 0x1a, "Ericsson Components"},
{ 1, 0x9b, "SpaSE"},
{ 1, 0x1c, "Eon Silicon Devices"},
{ 1, 0x9d, "Programmable Micro Corp"},
{ 1, 0x9e, "DoD"},
{ 1, 0x1f, "Integ. Memories Tech."},
{ 1, 0x20, "Corollary"},
{ 1, 0xa1, "Dallas Semiconductor"},
{ 1, 0xa2, "Omnivision"},
{ 1, 0x23, "EIV(Switzerland)"},
{ 1, 0xa4, "Novatel Wireless"},
{ 1, 0x25, "Zarlink (Mitel)"},
{ 1, 0x26, "Clearpoint"},
{ 1, 0xa7, "Cabletron"},
{ 1, 0xa8, "STEC (Silicon Tech)"},
{ 1, 0x29, "Vanguard"},
{ 1, 0x2a, "Hagiwara Sys-Com"},
{ 1, 0xab, "Vantis"},
{ 1, 0x2c, "Celestica"},
{ 1, 0xad, "Century"},
{ 1, 0xae, "Hal Computers"},
{ 1, 0x2f, "Rohm Company"},
{ 1, 0xb0, "Juniper Networks"},
{ 1, 0x31, "Libit Signal Processing"},
{ 1, 0x32, "Mushkin Enhanced Memory"},
{ 1, 0xb3, "Tundra Semiconductor"},
{ 1, 0x34, "Adaptec"},
{ 1, 0xb5, "LightSpeed Semi."},
{ 1, 0xb6, "ZSP Corp."},
{ 1, 0x37, "AMIC Technology"},
{ 1, 0x38, "Adobe Systems"},
{ 1, 0xb9, "Dynachip"},
{ 1, 0xba, "PNY Electronics"},
{ 1, 0x3b, "Newport Digital"},
{ 1, 0xbc, "MMC Networks"},
{ 1, 0x3d, "T Square"},
{ 1, 0x3e, "Seiko Epson"},
{ 1, 0xbf, "Broadcom"},
{ 1, 0x40, "Viking Components"},
{ 1, 0xc1, "V3 Semiconductor"},
{ 1, 0xc2, "Flextronics (Orbit Semiconductor)"},
{ 1, 0x43, "Suwa Electronics"},
{ 1, 0xc4, "Transmeta"},
{ 1, 0x45, "Micron CMS"},
{ 1, 0x46, "American Computer & Digital Components"},
{ 1, 0xc7, "Enhance 3000"},
{ 1, 0xc8, "Tower Semiconductor"},
{ 1, 0x49, "CPU Design"},
{ 1, 0x4a, "Price Point"},
{ 1, 0xcb, "Maxim Integrated Product"},
{ 1, 0x4c, "Tellabs"},
{ 1, 0xcd, "Centaur Technology"},
{ 1, 0xce, "Unigen"},
{ 1, 0x4f, "Transcend Information"},
{ 1, 0xd0, "Memory Card Technology"},
{ 1, 0x51, "CKD"},
{ 1, 0x52, "Capital Instruments"},
{ 1, 0xd3, "Aica Kogyo"},
{ 1, 0x54, "Linvex Technology"},
{ 1, 0xd5, "MSC Vertriebs"},
{ 1, 0xd6, "AKM Company"},
{ 1, 0x57, "Dynamem"},
{ 1, 0x58, "NERA ASA"},
{ 1, 0xd9, "GSI Technology"},
{ 1, 0xda, "Dane-Elec (C Memory)"},
{ 1, 0x5b, "Acorn Computers"},
{ 1, 0xdc, "Lara Technology"},
{ 1, 0x5d, "Oak Technology"},
{ 1, 0x5e, "Itec Memory"},
{ 1, 0xdf, "Tanisys Technology"},
{ 1, 0xe0, "Truevision"},
{ 1, 0x61, "Wintec Industries"},
{ 1, 0x62, "Super PC Memory"},
{ 1, 0xe3, "MGV Memory"},
{ 1, 0x64, "Galvantech"},
{ 1, 0xe5, "Gadzoox Networks"},
{ 1, 0xe6, "Multi Dimensional Cons."},
{ 1, 0x67, "GateField"},
{ 1, 0x68, "Integrated Memory System"},
{ 1, 0xe9, "Triscend"},
{ 1, 0xea, "XaQti"},
{ 1, 0x6b, "Goldenram"},
{ 1, 0xec, "Clear Logic"},
{ 1, 0x6d, "Cimaron Communications"},
{ 1, 0x6e, "Nippon Steel Semi. Corp."},
{ 1, 0xef, "Advantage Memory"},
{ 1, 0x70, "AMCC"},
{ 1, 0xf1, "LeCroy"},
{ 1, 0xf2, "Yamaha"},
{ 1, 0x73, "Digital Microwave"},
{ 1, 0xf4, "NetLogic Microsystems"},
{ 1, 0x75, "MIMOS Semiconductor"},
{ 1, 0x76, "Advanced Fibre"},
{ 1, 0xf7, "BF Goodrich Data."},
{ 1, 0xf8, "Epigram"},
{ 1, 0x79, "Acbel Polytech"},
{ 1, 0x7a, "Apacer Technology"},
{ 1, 0xfb, "Admor Memory"},
{ 1, 0x7c, "FOXCONN"},
{ 1, 0xfd, "Quadratics Superconductor"},
{ 1, 0xfe, "3COM"},
{ 2, 0x01, "Camintonn"},
{ 2, 0x02, "ISOA"},
{ 2, 0x83, "Agate Semiconductor"},
{ 2, 0x04, "ADMtek"},
{ 2, 0x85, "HYPERTEC"},
{ 2, 0x86, "Adhoc Technologies"},
{ 2, 0x07, "MOSAID Technologies"},
{ 2, 0x08, "Ardent Technologies"},
{ 2, 0x89, "Switchcore"},
{ 2, 0x8a, "Cisco Systems"},
{ 2, 0x0b, "Allayer Technologies"},
{ 2, 0x8c, "WorkX AG (Wichman)"},
{ 2, 0x0d, "Oasis Semiconductor"},
{ 2, 0x0e, "Novanet Semiconductor"},
{ 2, 0x8f, "E-M Solutions"},
{ 2, 0x10, "Power General"},
{ 2, 0x91, "Advanced Hardware Arch."},
{ 2, 0x92, "Inova Semiconductors"},
{ 2, 0x13, "Telocity"},
{ 2, 0x94, "Delkin Devices"},
{ 2, 0x15, "Symagery Microsystems"},
{ 2, 0x16, "C-Port"},
{ 2, 0x97, "SiberCore Technologies"},
{ 2, 0x98, "Southland Microsystems"},
{ 2, 0x19, "Malleable Technologies"},
{ 2, 0x1a, "Kendin Communications"},
{ 2, 0x9b, "Great Technology Microcomputer"},
{ 2, 0x1c, "Sanmina"},
{ 2, 0x9d, "HADCO"},
{ 2, 0x9e, "Corsair"},
{ 2, 0x1f, "Actrans System"},
{ 2, 0x20, "ALPHA Technologies"},
{ 2, 0xa1, "Silicon Laboratories (Cygnal)"},
{ 2, 0xa2, "Artesyn Technologies"},
{ 2, 0x23, "Align Manufacturing"},
{ 2, 0xa4, "Peregrine Semiconductor"},
{ 2, 0x25, "Chameleon Systems"},
{ 2, 0x26, "Aplus Flash Technology"},
{ 2, 0xa7, "MIPS Technologies"},
{ 2, 0xa8, "Chrysalis ITS"},
{ 2, 0x29, "ADTEC"},
{ 2, 0x2a, "Kentron Technologies"},
{ 2, 0xab, "Win Technologies"},
{ 2, 0x2c, "Tachyon Semiconductor (ASIC)"},
{ 2, 0xad, "Extreme Packet Devices"},
{ 2, 0xae, "RF Micro Devices"},
{ 2, 0x2f, "Siemens AG"},
{ 2, 0xb0, "Sarnoff"},
{ 2, 0x31, "Itautec SA"},
{ 2, 0x32, "Radiata"},
{ 2, 0xb3, "Benchmark Elect. (AVEX)"},
{ 2, 0x34, "Legend"},
{ 2, 0xb5, "SpecTek"},
{ 2, 0xb6, "Hi/fn"},
{ 2, 0x37, "Enikia"},
{ 2, 0x38, "SwitchOn Networks"},
{ 2, 0xb9, "AANetcom"},
{ 2, 0xba, "Micro Memory Bank"},
{ 2, 0x3b, "ESS Technology"},
{ 2, 0xbc, "Virata"},
{ 2, 0x3d, "Excess Bandwidth"},
{ 2, 0x3e, "West Bay Semiconductor"},
{ 2, 0xbf, "DSP Group"},
{ 2, 0x40, "Newport Communications"},
{ 2, 0xc1, "Chip2Chip"},
{ 2, 0xc2, "Phobos"},
{ 2, 0x43, "Intellitech"},
{ 2, 0xc4, "Nordic VLSI ASA"},
{ 2, 0x45, "Ishoni Networks"},
{ 2, 0x46, "Silicon Spice"},
{ 2, 0xc7, "Alchemy Semiconductor"},
{ 2, 0xc8, "Agilent Technologies"},
{ 2, 0x49, "Centillium Communications"},
{ 2, 0x4a, "W.L. Gore"},
{ 2, 0xcb, "HanBit Electronics"},
{ 2, 0x4c, "GlobeSpan"},
{ 2, 0xcd, "Element 14"},
{ 2, 0xce, "Pycon"},
{ 2, 0x4f, "Saifun Semiconductors"},
{ 2, 0xd0, "Sibyte,"},
{ 2, 0x51, "MetaLink Technologies"},
{ 2, 0x52, "Feiya Technology"},
{ 2, 0xd3, "I & C Technology"},
{ 2, 0x54, "Shikatronics"},
{ 2, 0xd5, "Elektrobit"},
{ 2, 0xd6, "Megic"},
{ 2, 0x57, "Com-Tier"},
{ 2, 0x58, "Malaysia Micro Solutions"},
{ 2, 0xd9, "Hyperchip"},
{ 2, 0xda, "Gemstone Communications"},
{ 2, 0x5b, "Anadigm (Anadyne)"},
{ 2, 0xdc, "3ParData"},
{ 2, 0x5d, "Mellanox Technologies"},
{ 2, 0x5e, "Tenx Technologies"},
{ 2, 0xdf, "Helix AG"},
{ 2, 0xe0, "Domosys"},
{ 2, 0x61, "Skyup Technology"},
{ 2, 0x62, "HiNT"},
{ 2, 0xe3, "Chiaro"},
{ 2, 0x64, "MDT Technologies"},
{ 2, 0xe5, "Exbit Technology A/S"},
{ 2, 0xe6, "Integrated Technology Express"},
{ 2, 0x67, "AVED Memory"},
{ 2, 0x68, "Legerity"},
{ 2, 0xe9, "Jasmine Networks"},
{ 2, 0xea, "Caspian Networks"},
{ 2, 0x6b, "nCUBE"},
{ 2, 0xec, "Silicon Access Networks"},
{ 2, 0x6d, "FDK"},
{ 2, 0x6e, "High Bandwidth Access"},
{ 2, 0xef, "MultiLink Technology"},
{ 2, 0x70, "BRECIS"},
{ 2, 0xf1, "World Wide Packets"},
{ 2, 0xf2, "APW"},
{ 2, 0x73, "Chicory Systems"},
{ 2, 0xf4, "Xstream Logic"},
{ 2, 0x75, "Fast-Chip"},
{ 2, 0x76, "Zucotto Wireless"},
{ 2, 0xf7, "Realchip"},
{ 2, 0xf8, "Galaxy Power"},
{ 2, 0x79, "eSilicon"},
{ 2, 0x7a, "Morphics Technology"},
{ 2, 0xfb, "Accelerant Networks"},
{ 2, 0x7c, "Silicon Wave"},
{ 2, 0xfd, "SandCraft"},
{ 2, 0xfe, "Elpida"},
{ 3, 0x01, "Solectron"},
{ 3, 0x02, "Optosys Technologies"},
{ 3, 0x83, "Buffalo (Formerly Melco)"},
{ 3, 0x04, "TriMedia Technologies"},
{ 3, 0x85, "Cyan Technologies"},
{ 3, 0x86, "Global Locate"},
{ 3, 0x07, "Optillion"},
{ 3, 0x08, "Terago Communications"},
{ 3, 0x89, "Ikanos Communications"},
{ 3, 0x8a, "Preton Technology"},
{ 3, 0x0b, "Nanya Technology"},
{ 3, 0x8c, "Elite Flash Storage"},
{ 3, 0x0d, "Mysticom"},
{ 3, 0x0e, "LightSand Communications"},
{ 3, 0x8f, "ATI Technologies"},
{ 3, 0x10, "Agere Systems"},
{ 3, 0x91, "NeoMagic"},
{ 3, 0x92, "AuroraNetics"},
{ 3, 0x13, "Geil"},
{ 3, 0x94, "Mushkin"},
{ 3, 0x15, "Tioga Technologies"},
{ 3, 0x16, "Netlist"},
{ 3, 0x97, "TeraLogic"},
{ 3, 0x98, "Cicada Semiconductor"},
{ 3, 0x19, "Centon Electronics"},
{ 3, 0x1a, "Tyco Electronics"},
{ 3, 0x9b, "Magis Works"},
{ 3, 0x1c, "Zettacom"},
{ 3, 0x9d, "Cogency Semiconductor"},
{ 3, 0x9e, "Chipcon AS"},
{ 3, 0x1f, "Aspex Technology"},
{ 3, 0x20, "F5 Networks"},
{ 3, 0xa1, "Programmable Silicon Solutions"},
{ 3, 0xa2, "ChipWrights"},
{ 3, 0x23, "Acorn Networks"},
{ 3, 0xa4, "Quicklogic"},
{ 3, 0x25, "Kingmax Semiconductor"},
{ 3, 0x26, "BOPS"},
{ 3, 0xa7, "Flasys"},
{ 3, 0xa8, "BitBlitz Communications"},
{ 3, 0x29, "eMemory Technology"},
{ 3, 0x2a, "Procket Networks"},
{ 3, 0xab, "Purple Ray"},
{ 3, 0x2c, "Trebia Networks"},
{ 3, 0xad, "Delta Electronics"},
{ 3, 0xae, "Onex Communications"},
{ 3, 0x2f, "Ample Communications"},
{ 3, 0xb0, "Memory Experts Intl"},
{ 3, 0x31, "Astute Networks"},
{ 3, 0x32, "Azanda Network Devices"},
{ 3, 0xb3, "Dibcom"},
{ 3, 0x34, "Tekmos"},
{ 3, 0xb5, "API NetWorks"},
{ 3, 0xb6, "Bay Microsystems"},
{ 3, 0x37, "Firecron"},
{ 3, 0x38, "Resonext Communications"},
{ 3, 0xb9, "Tachys Technologies"},
{ 3, 0xba, "Equator Technology"},
{ 3, 0x3b, "Concept Computer"},
{ 3, 0xbc, "SILCOM"},
{ 3, 0x3d, "3Dlabs"},
{ 3, 0x3e, "c?t Magazine"},
{ 3, 0xbf, "Sanera Systems"},
{ 3, 0x40, "Silicon Packets"},
{ 3, 0xc1, "Viasystems Group"},
{ 3, 0xc2, "Simtek"},
{ 3, 0x43, "Semicon Devices Singapore"},
{ 3, 0xc4, "Satron Handelsges"},
{ 3, 0x45, "Improv Systems"},
{ 3, 0x46, "INDUSYS"},
{ 3, 0xc7, "Corrent"},
{ 3, 0xc8, "Infrant Technologies"},
{ 3, 0x49, "Ritek Corp"},
{ 3, 0x4a, "empowerTel Networks"},
{ 3, 0xcb, "Hypertec"},
{ 3, 0x4c, "Cavium Networks"},
{ 3, 0xcd, "PLX Technology"},
{ 3, 0xce, "Massana Design"},
{ 3, 0x4f, "Intrinsity"},
{ 3, 0xd0, "Valence Semiconductor"},
{ 3, 0x51, "Terawave Communications"},
{ 3, 0x52, "IceFyre Semiconductor"},
{ 3, 0xd3, "Primarion"},
{ 3, 0x54, "Picochip Designs"},
{ 3, 0xd5, "Silverback Systems"},
{ 3, 0xd6, "Jade Star Technologies"},
{ 3, 0x57, "Pijnenburg Securealink"},
{ 3, 0x58, "takeMS International AG"},
{ 3, 0xd9, "Cambridge Silicon Radio"},
{ 3, 0xda, "Swissbit"},
{ 3, 0x5b, "Nazomi Communications"},
{ 3, 0xdc, "eWave System"},
{ 3, 0x5d, "Rockwell Collins"},
{ 3, 0x5e, "Picocel Co. (Paion)"},
{ 3, 0xdf, "Alphamosaic"},
{ 3, 0xe0, "Sandburst"},
{ 3, 0x61, "SiCon Video"},
{ 3, 0x62, "NanoAmp Solutions"},
{ 3, 0xe3, "Ericsson Technology"},
{ 3, 0x64, "PrairieComm"},
{ 3, 0xe5, "Mitac International"},
{ 3, 0xe6, "Layer N Networks"},
{ 3, 0x67, "MtekVision (Atsana)"},
{ 3, 0x68, "Allegro Networks"},
{ 3, 0xe9, "Marvell Semiconductors"},
{ 3, 0xea, "Netergy Microelectronic"},
{ 3, 0x6b, "NVIDIA"},
{ 3, 0xec, "Internet Machines"},
{ 3, 0x6d, "Peak Electronics"},
{ 3, 0x6e, "Litchfield Communication"},
{ 3, 0xef, "Accton Technology"},
{ 3, 0x70, "Teradiant Networks"},
{ 3, 0xf1, "Scaleo Chip"},
{ 3, 0xf2, "Cortina Systems"},
{ 3, 0x73, "RAM Components"},
{ 3, 0xf4, "Raqia Networks"},
{ 3, 0x75, "ClearSpeed"},
{ 3, 0x76, "Matsushita Battery"},
{ 3, 0xf7, "Xelerated"},
{ 3, 0xf8, "SimpleTech"},
{ 3, 0x79, "Utron Technology"},
{ 3, 0x7a, "Astec International"},
{ 3, 0xfb, "AVM"},
{ 3, 0x7c, "Redux Communications"},
{ 3, 0xfd, "Dot Hill Systems"},
{ 3, 0xfe, "TeraChip"},
{ 4, 0x01, "T-RAM"},
{ 4, 0x02, "Innovics Wireless"},
{ 4, 0x83, "Teknovus"},
{ 4, 0x04, "KeyEye Communications"},
{ 4, 0x85, "Runcom Technologies"},
{ 4, 0x86, "RedSwitch"},
{ 4, 0x07, "Dotcast"},
{ 4, 0x08, "Silicon Mountain Memory"},
{ 4, 0x89, "Signia Technologies"},
{ 4, 0x8a, "Pixim"},
{ 4, 0x0b, "Galazar Networks"},
{ 4, 0x8c, "White Electronic Designs"},
{ 4, 0x0d, "Patriot Scientific"},
{ 4, 0x0e, "Neoaxiom"},
{ 4, 0x8f, "3Y Power Technology"},
{ 4, 0x10, "Scaleo Chip"},
{ 4, 0x91, "Potentia Power Systems"},
{ 4, 0x92, "C-guys"},
{ 4, 0x13, "Digital Communications Technology"},
{ 4, 0x94, "Silicon-Based Technology"},
{ 4, 0x15, "Fulcrum Microsystems"},
{ 4, 0x16, "Positivo Informatica"},
{ 4, 0x97, "XIOtech"},
{ 4, 0x98, "PortalPlayer"},
{ 4, 0x19, "Zhiying Software"},
{ 4, 0x1a, "ParkerVision"},
{ 4, 0x9b, "Phonex Broadband"},
{ 4, 0x1c, "Skyworks Solutions"},
{ 4, 0x9d, "Entropic Communications"},
{ 4, 0x9e, "Pacific Force Technology"},
{ 4, 0x1f, "Zensys A/S"},
{ 4, 0x20, "Legend Silicon Corp."},
{ 4, 0xa1, "Sci-worx"},
{ 4, 0xa2, "SMSC (Standard Microsystems)"},
{ 4, 0x23, "Renesas Technology"},
{ 4, 0xa4, "Raza Microelectronics"},
{ 4, 0x25, "Phyworks"},
{ 4, 0x26, "MediaTek"},
{ 4, 0xa7, "Non-cents Productions"},
{ 4, 0xa8, "US Modular"},
{ 4, 0x29, "Wintegra"},
{ 4, 0x2a, "Mathstar"},
{ 4, 0xab, "StarCore"},
{ 4, 0x2c, "Oplus Technologies"},
{ 4, 0xad, "Mindspeed"},
{ 4, 0xae, "Just Young Computer"},
{ 4, 0x2f, "Radia Communications"},
{ 4, 0xb0, "OCZ"},
{ 4, 0x31, "Emuzed"},
{ 4, 0x32, "LOGIC Devices"},
{ 4, 0xb3, "Inphi"},
{ 4, 0x34, "Quake Technologies"},
{ 4, 0xb5, "Vixel"},
{ 4, 0xb6, "SolusTek"},
{ 4, 0x37, "Kongsberg Maritime"},
{ 4, 0x38, "Faraday Technology"},
{ 4, 0xb9, "Altium"},
{ 4, 0xba, "Insyte"},
{ 4, 0x3b, "ARM"},
{ 4, 0xbc, "DigiVision"},
{ 4, 0x3d, "Vativ Technologies"},
{ 4, 0x3e, "Endicott Interconnect Technologies"},
{ 4, 0xbf, "Pericom"},
{ 4, 0x40, "Bandspeed"},
{ 4, 0xc1, "LeWiz Communications"},
{ 4, 0xc2, "CPU Technology"},
{ 4, 0x43, "Ramaxel Technology"},
{ 4, 0xc4, "DSP Group"},
{ 4, 0x45, "Axis Communications"},
{ 4, 0x46, "Legacy Electronics"},
{ 4, 0xc7, "Chrontel"},
{ 4, 0xc8, "Powerchip Semiconductor"},
{ 4, 0x49, "MobilEye Technologies"},
{ 4, 0x4a, "Excel Semiconductor"},
{ 4, 0xcb, "A-DATA Technology"},
{ 4, 0x4c, "VirtualDigm"},
{ 4, 0xcd, "G Skill Intl"},
{ 4, 0xce, "Quanta Computer"},
{ 4, 0x4f, "Yield Microelectronics"},
{ 4, 0xd0, "Afa Technologies"},
{ 4, 0x51, "KINGBOX Technology Co."},
{ 4, 0x52, "Ceva"},
{ 4, 0xd3, "iStor Networks"},
{ 4, 0x54, "Advance Modules"},
{ 4, 0xd5, "Microsoft"},
{ 4, 0xd6, "Open-Silicon"},
{ 4, 0x57, "Goal Semiconductor"},
{ 4, 0x58, "ARC International"},
{ 4, 0xd9, "Simmtec"},
{ 4, 0xda, "Metanoia"},
{ 4, 0x5b, "Key Stream"},
{ 4, 0xdc, "Lowrance Electronics"},
{ 4, 0x5d, "Adimos"},
{ 4, 0x5e, "SiGe Semiconductor"},
{ 4, 0xdf, "Fodus Communications"},
{ 4, 0xe0, "Credence Systems Corp."},
{ 4, 0x61, "Genesis Microchip"},
{ 4, 0x62, "Vihana"},
{ 4, 0xe3, "WIS Technologies"},
{ 4, 0x64, "GateChange Technologies"},
{ 4, 0xe5, "High Density Devices AS"},
{ 4, 0xe6, "Synopsys"},
{ 4, 0x67, "Gigaram"},
{ 4, 0x68, "Enigma Semiconductor"},
{ 4, 0xe9, "Century Micro"},
{ 4, 0xea, "Icera Semiconductor"},
{ 4, 0x6b, "Mediaworks Integrated Systems"},
{ 4, 0xec, "O?Neil Product Development"},
{ 4, 0x6d, "Supreme Top Technology"},
{ 4, 0x6e, "MicroDisplay"},
{ 4, 0xef, "Team Group"},
{ 4, 0x70, "Sinett"},
{ 4, 0xf1, "Toshiba"},
{ 4, 0xf2, "Tensilica"},
{ 4, 0x73, "SiRF Technology"},
{ 4, 0xf4, "Bacoc"},
{ 4, 0x75, "SMaL Camera Technologies"},
{ 4, 0x76, "Thomson SC"},
{ 4, 0xf7, "Airgo Networks"},
{ 4, 0xf8, "Wisair"},
{ 4, 0x79, "SigmaTel"},
{ 4, 0x7a, "Arkados"},
{ 4, 0xfb, "Compete IT Co. KG"},
{ 4, 0x7c, "Eudar Technology"},
{ 4, 0xfd, "Focus Enhancements"},
{ 4, 0xfe, "Xyratex"},
{ 5, 0x01, "Specular Networks"},
{ 5, 0x02, "PDP Systems"},
{ 5, 0x83, "U-Chip Technology Corp."},
{ 5, 0x04, "Silicon Optix"},
{ 5, 0x85, "Greenfield Networks"},
{ 5, 0x86, "CompuRAM"},
{ 5, 0x07, "Stargen"},
{ 5, 0x08, "NetCell"},
{ 5, 0x89, "Excalibrus Technologies"},
{ 5, 0x8a, "SCM Microsystems"},
{ 5, 0x0b, "Xsigo Systems"},
{ 5, 0x8c, "CHIPS & Systems"},
{ 5, 0x0d, "Tier"},
{ 5, 0x0e, "CWRL Labs"},
{ 5, 0x8f, "Teradici"},
{ 5, 0x10, "Gigaram"},
{ 5, 0x91, "g2 Microsystems"},
{ 5, 0x92, "PowerFlash Semiconductor"},
{ 5, 0x13, "P.A. Semi"},
{ 5, 0x94, "NovaTech Solutions, S.A."},
{ 5, 0x15, "c2 Microsystems"},
{ 5, 0x16, "Level5 Networks"},
{ 5, 0x97, "COS Memory AG"},
{ 5, 0x98, "Innovasic Semiconductor"},
{ 5, 0x19, "02IC Co."},
{ 5, 0x1a, "Tabula,"},
{ 5, 0x9b, "Crucial Technology"},
{ 5, 0x1c, "Chelsio Communications"},
{ 5, 0x9d, "Solarflare Communications"},
{ 5, 0x9e, "Xambala"},
{ 5, 0x1f, "EADS Astrium"},
{ 5, 0x20, "Terra Semiconductor"},
{ 5, 0xa1, "Imaging Works"},
{ 5, 0xa2, "Astute Networks"},
{ 5, 0x23, "Tzero"},
{ 5, 0xa4, "Emulex"},
{ 5, 0x25, "Power-One"},
{ 5, 0x26, "Pulse~LINK"},
{ 5, 0xa7, "Hon Hai Precision Industry"},
{ 5, 0xa8, "White Rock Networks"},
{ 5, 0x29, "Telegent Systems USA"},
{ 5, 0x2a, "Atrua Technologies"},
{ 5, 0xab, "Acbel Polytech"},
{ 5, 0x2c, "eRide"},
{ 5, 0xad, "ULi Electronics"},
{ 5, 0xae, "Magnum Semiconductor"},
{ 5, 0x2f, "neoOne Technology"},
{ 5, 0xb0, "Connex Technology"},
{ 5, 0x31, "Stream Processors"},
{ 5, 0x32, "Focus Enhancements"},
{ 5, 0xb3, "Telecis Wireless"},
{ 5, 0x34, "uNav Microelectronics"},
{ 5, 0xb5, "Tarari"},
{ 5, 0xb6, "Ambric"},
{ 5, 0x37, "Newport Media"},
{ 5, 0x38, "VMTS"},
{ 5, 0xb9, "Enuclia Semiconductor"},
{ 5, 0xba, "Virtium Technology"},
{ 5, 0x3b, "Solid State System Co."},
{ 5, 0xbc, "Kian Tech LLC"},
{ 5, 0x3d, "Artimi"},
{ 5, 0x3e, "Power Quotient International"},
{ 5, 0xbf, "Avago Technologies"},
{ 5, 0x40, "ADTechnology"},
{ 5, 0xc1, "Sigma Designs"},
{ 5, 0xc2, "SiCortex"},
{ 5, 0x43, "Ventura Technology Group"},
{ 5, 0xc4, "eASIC"},
{ 5, 0x45, "M.H.S. SAS"},
{ 5, 0x46, "Micro Star International"},
{ 5, 0xc7, "Rapport"},
{ 5, 0xc8, "Makway International"},
{ 5, 0x49, "Broad Reach Engineering Co."},
{ 5, 0x4a, "Semiconductor Mfg Intl Corp"},
{ 5, 0xcb, "SiConnect"},
{ 5, 0x4c, "FCI USA"},
{ 5, 0xcd, "Validity Sensors"},
{ 5, 0xce, "Coney Technology Co."},
{ 5, 0x4f, "Spans Logic"},
{ 5, 0xd0, "Neterion"},
{ 5, 0x51, "Qimonda"},
{ 5, 0x52, "New Japan Radio Co."},
{ 5, 0xd3, "Velogix"},
{ 5, 0x54, "Montalvo Systems"},
{ 5, 0xd5, "iVivity"},
{ 5, 0xd6, "Walton Chaintech"},
{ 5, 0x57, "AENEON"},
{ 5, 0x58, "Lorom Industrial Co."},
{ 5, 0xd9, "Radiospire Networks"},
{ 5, 0xda, "Sensio Technologies"},
{ 5, 0x5b, "Nethra Imaging"},
{ 5, 0xdc, "Hexon Technology Pte"},
{ 5, 0x5d, "CompuStocx (CSX)"},
{ 5, 0x5e, "Methode Electronics"},
{ 5, 0xdf, "Connect One"},
{ 5, 0xe0, "Opulan Technologies"},
{ 5, 0x61, "Septentrio NV"},
{ 5, 0x62, "Goldenmars Technology"},
{ 5, 0xe3, "Kreton"},
{ 5, 0x64, "Cochlear"},
{ 5, 0xe5, "Altair Semiconductor"},
{ 5, 0xe6, "NetEffect"},
{ 5, 0x67, "Spansion"},
{ 5, 0x68, "Taiwan Semiconductor Mfg"},
{ 5, 0xe9, "Emphany Systems"},
{ 5, 0xea, "ApaceWave Technologies"},
{ 5, 0x6b, "Mobilygen"},
{ 5, 0xec, "Tego"},
{ 5, 0x6d, "Cswitch"},
{ 5, 0x6e, "Haier (Beijing) IC Design Co."},
{ 5, 0xef, "MetaRAM"},
{ 5, 0x70, "Axel Electronics Co."},
{ 5, 0xf1, "Tilera"},
{ 5, 0xf2, "Aquantia"},
{ 5, 0x73, "Vivace Semiconductor"},
{ 5, 0xf4, "Redpine Signals"},
{ 5, 0x75, "Octalica"},
{ 5, 0x76, "InterDigital Communications"},
{ 5, 0xf7, "Avant Technology"},
{ 5, 0xf8, "Asrock"},
{ 5, 0x79, "Availink"},
{ 5, 0x7a, "Quartics"},
{ 5, 0xfb, "Element CXI"},
{ 5, 0x7c, "Innovaciones Microelectronicas"},
{ 5, 0xfd, "VeriSilicon Microelectronics"},
{ 5, 0xfe, "W5 Networks"},
{ 6, 0x01, "MOVEKING"},
{ 6, 0x02, "Mavrix Technology"},
{ 6, 0x83, "CellGuide"},
{ 6, 0x04, "Faraday Technology"},
{ 6, 0x85, "Diablo Technologies"},
{ 6, 0x86, "Jennic"},
{ 6, 0x07, "Octasic"},
{ 6, 0x08, "Molex"},
{ 6, 0x89, "3Leaf Networks"},
{ 6, 0x8a, "Bright Micron Technology"},
{ 6, 0x0b, "Netxen"},
{ 6, 0x8c, "NextWave Broadband"},
{ 6, 0x0d, "DisplayLink"},
{ 6, 0x0e, "ZMOS Technology"},
{ 6, 0x8f, "Tec-Hill"},
{ 6, 0x10, "Multigig"},
{ 6, 0x91, "Amimon"},
{ 6, 0x92, "Euphonic Technologies"},
{ 6, 0x13, "BRN Phoenix"},
{ 6, 0x94, "InSilica"},
{ 6, 0x15, "Ember"},
{ 6, 0x16, "Avexir Technologies"},
{ 6, 0x97, "Echelon"},
{ 6, 0x98, "Edgewater Computer Systems"},
{ 6, 0x19, "XMOS Semiconductor"},
{ 6, 0x1a, "GENUSION"},
{ 6, 0x9b, "Memory Corp NV"},
{ 6, 0x1c, "SiliconBlue Technologies"},
{ 6, 0x9d, "Rambus"},
{ 6, 0x9e, "Andes Technology"},
{ 6, 0x1f, "Coronis Systems"},
{ 6, 0x20, "Achronix Semiconductor"},
{ 6, 0xa1, "Siano Mobile Silicon"},
{ 6, 0xa2, "Semtech"},
{ 6, 0x23, "Pixelworks"},
{ 6, 0xa4, "Gaisler Research AB"},
{ 6, 0x25, "Teranetics"},
{ 6, 0x26, "Toppan Printing Co."},
{ 6, 0xa7, "Kingxcon"},
{ 6, 0xa8, "Silicon Integrated Systems"},
{ 6, 0x29, "I-O Data Device"},
{ 6, 0x2a, "NDS Americas"},
{ 6, 0xab, "Solomon Systech Limited"},
{ 6, 0x2c, "On Demand Microelectronics"},
{ 6, 0xad, "Amicus Wireless"},
{ 6, 0xae, "SMARDTV SNC"},
{ 6, 0x2f, "Comsys Communication"},
{ 6, 0xb0, "Movidia"},
{ 6, 0x31, "Javad GNSS"},
{ 6, 0x32, "Montage Technology Group"},
{ 6, 0xb3, "Trident Microsystems"},
{ 6, 0x34, "Super Talent"},
{ 6, 0xb5, "Optichron"},
{ 6, 0xb6, "Future Waves UK"},
{ 6, 0x37, "SiBEAM"},
{ 6, 0x38, "Inicore,"},
{ 6, 0xb9, "Virident Systems"},
{ 6, 0xba, "M2000"},
{ 6, 0x3b, "ZeroG Wireless"},
{ 6, 0xbc, "Gingle Technology Co."},
{ 6, 0x3d, "Space Micro"},
{ 6, 0x3e, "Wilocity"},
{ 6, 0xbf, "Novafora, Ic."},
{ 6, 0x40, "iKoa"},
{ 6, 0xc1, "ASint Technology"},
{ 6, 0xc2, "Ramtron"},
{ 6, 0x43, "Plato Networks"},
{ 6, 0xc4, "IPtronics AS"},
{ 6, 0x45, "Infinite-Memories"},
{ 6, 0x46, "Parade Technologies"},
{ 6, 0xc7, "Dune Networks"},
{ 6, 0xc8, "GigaDevice Semiconductor"},
{ 6, 0x49, "Modu"},
{ 6, 0x4a, "CEITEC"},
{ 6, 0xcb, "Northrop Grumman"},
{ 6, 0x4c, "XRONET"},
{ 6, 0xcd, "Sicon Semiconductor AB"},
{ 6, 0xce, "Atla Electronics Co."},
{ 6, 0x4f, "TOPRAM Technology"},
{ 6, 0xd0, "Silego Technology"},
{ 6, 0x51, "Kinglife"},
{ 6, 0x52, "Ability Industries"},
{ 6, 0xd3, "Silicon Power Computer & Communications"},
{ 6, 0x54, "Augusta Technology"},
{ 6, 0xd5, "Nantronics Semiconductors"},
{ 6, 0xd6, "Hilscher Gesellschaft"},
{ 6, 0x57, "Quixant"},
{ 6, 0x58, "Percello"},
{ 6, 0xd9, "NextIO"},
{ 6, 0xda, "Scanimetrics"},
{ 6, 0x5b, "FS-Semi Company"},
{ 6, 0xdc, "Infinera"},
{ 6, 0x5d, "SandForce"},
{ 6, 0x5e, "Lexar Media"},
{ 6, 0xdf, "Teradyne"},
{ 6, 0xe0, "Memory Exchange Corp."},
{ 6, 0x61, "Suzhou Smartek Electronics"},
{ 6, 0x62, "Avantium"},
{ 6, 0xe3, "ATP Electronics"},
{ 6, 0x64, "Valens Semiconductor"},
{ 6, 0xe5, "Agate Logic"},
{ 6, 0xe6, "Netronome"},
{ 6, 0x67, "Zenverge"},
{ 6, 0x68, "N-trig"},
{ 6, 0xe9, "SanMax Technologies"},
{ 6, 0xea, "Contour Semiconductor"},
{ 6, 0x6b, "TwinMOS"},
{ 6, 0xec, "Silicon Systems"},
{ 6, 0x6d, "V-Color Technology"},
{ 6, 0x6e, "Certicom"},
{ 6, 0xef, "JSC ICC Milandr"},
{ 6, 0x70, "PhotoFast Global"},
{ 6, 0xf1, "InnoDisk"},
{ 6, 0xf2, "Muscle Power"},
{ 6, 0x73, "Energy Micro"},
{ 6, 0xf4, "Innofidei"},
{ 9, 0xff, ""}
};
#define VEN_MAP_SIZE (sizeof(vendorMap)/sizeof(VenIdName))
#endif
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#endif
int get_drive_info(int drive, struct driveInfo *dp)
{
boot_drive_info_t *di = &dp->di;
int ret = 0;
#if UNUSED
if (maxhd == 0) {
bb.intno = 0x13;
bb.eax.r.h = 0x08;
bb.edx.r.l = 0x80;
bios(&bb);
if (bb.flags.cf == 0)
maxhd = 0x7f + bb.edx.r.l;
};
if (drive > maxhd)
return 0;
#endif
bzero(dp, sizeof(struct driveInfo));
dp->biosdev = drive;
/* Check for El Torito no-emulation mode. */
dp->no_emulation = is_no_emulation(drive);
/* Check drive for EBIOS support. */
bb.intno = 0x13;
bb.eax.r.h = 0x41;
bb.edx.r.l = drive;
bb.ebx.rr = 0x55aa;
bios(&bb);
if ((bb.ebx.rr == 0xaa55) && (bb.flags.cf == 0)) {
/* Get flags for supported operations. */
dp->uses_ebios = bb.ecx.r.l;
}
if (dp->uses_ebios & (EBIOS_ENHANCED_DRIVE_INFO | EBIOS_LOCKING_ACCESS | EBIOS_FIXED_DISK_ACCESS)) {
/* Get EBIOS drive info. */
static struct drive_params params;
params.buf_size = sizeof(params);
bb.intno = 0x13;
bb.eax.r.h = 0x48;
bb.edx.r.l = drive;
bb.esi.rr = NORMALIZED_OFFSET((unsigned)&params);
bb.ds = NORMALIZED_SEGMENT((unsigned)&params);
bios(&bb);
if (bb.flags.cf != 0 /* || params.phys_sectors < 2097152 */) {
dp->uses_ebios = 0;
di->params.buf_size = 1;
}
else
{
bcopy(&params, &di->params, sizeof(params));
if (drive >= BASE_HD_DRIVE &&
(dp->uses_ebios & EBIOS_ENHANCED_DRIVE_INFO) &&
di->params.buf_size >= 30 &&
!(di->params.dpte_offset == 0xFFFF && di->params.dpte_segment == 0xFFFF)) {
void *ptr = (void *)(di->params.dpte_offset + ((unsigned int)di->params.dpte_segment << 4));
bcopy(ptr, &di->dpte, sizeof(di->dpte));
}
}
}
/*
* zef: This code will fail on recent JMicron and Intel option ROMs
*/
//if (di->params.phys_heads == 0 || di->params.phys_spt == 0) {
///* Either it's not EBIOS, or EBIOS didn't tell us. */
//bb.intno = 0x13;
//bb.eax.r.h = 0x08;
//bb.edx.r.l = drive;
//bios(&bb);
//if (bb.flags.cf == 0 && bb.eax.r.h == 0) {
//unsigned long cyl;
//unsigned long sec;
//unsigned long hds;
//
//hds = bb.edx.r.h;
//sec = bb.ecx.r.l & 0x3F;
//if ((dp->uses_ebios & EBIOS_ENHANCED_DRIVE_INFO) && (sec != 0)) {
//cyl = (di->params.phys_sectors / ((hds + 1) * sec)) - 1;
//} else {
//cyl = bb.ecx.r.h | ((bb.ecx.r.l & 0xC0) << 2);
//}
//di->params.phys_heads = hds;
//di->params.phys_spt = sec;
//di->params.phys_cyls = cyl;
//} else {
//ret = -1;
//}
//}
if (dp->no_emulation) {
/* Some BIOSes give us erroneous EBIOS support information.
* Assume that if you're on a CD, then you can use
* EBIOS disk calls.
*/
dp->uses_ebios |= EBIOS_FIXED_DISK_ACCESS;
}
#if DEBUG
print_drive_info(di);
printf("uses_ebios = 0x%x\n", dp->uses_ebios);
printf("result %d\n", ret);
pause();
#endif
if (ret == 0) {
dp->valid = 1;
}
return ret;
}
int ebiosEjectMedia(int biosdev)
{
bb.intno = 0x13;
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boolcanOverride;// flag to mark a dictionary can be overriden
} config_file_t;
/*
* BIOS drive information.
*/
struct boot_drive_info {
struct drive_params {
unsigned short buf_size;
unsigned short info_flags;
unsigned long phys_cyls;
unsigned long phys_heads;
unsigned long phys_spt;
unsigned long long phys_sectors;
unsigned short phys_nbps;
unsigned short dpte_offset;
unsigned short dpte_segment;
unsigned short key;
unsigned char path_len;
unsigned char reserved1;
unsigned short reserved2;
unsigned char bus_type[4];
unsigned char interface_type[8];
unsigned char interface_path[8];
unsigned char dev_path[8];
unsigned char reserved3;
unsigned char checksum;
} params;
struct drive_dpte {
unsigned short io_port_base;
unsigned short control_port_base;
unsigned char head_flags;
unsigned char vendor_info;
unsigned char irq : 4;
unsigned char irq_unused : 4;
unsigned char block_count;
unsigned char dma_channel : 4;
unsigned char dma_type : 4;
unsigned char pio_type : 4;
unsigned char pio_unused : 4;
unsigned short option_flags;
unsigned short reserved;
unsigned char revision;
unsigned char checksum;
} dpte;
} __attribute__((packed));
typedef struct boot_drive_info boot_drive_info_t;
struct driveInfo {
boot_drive_info_t di;
int uses_ebios;
int no_emulation;
int biosdev;
int valid;
};
typedef struct FinderInfo {
unsigned char data[16];
} FinderInfo;
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extern int biosread(int dev, int cyl, int head, int sec, int num);
extern int ebiosread(int dev, unsigned long long sec, int count);
extern int ebioswrite(int dev, long sec, int count);
extern int get_drive_info(int drive, struct driveInfo *dp);
extern int ebiosEjectMedia(int biosdev);
extern void bios_putchar(int ch);
extern void putca(int ch, int attr, int repeat);
extern BVRef gBIOSBootVolume;
// Function pointer to be filled in if ramdisks are available
extern int (*p_get_ramdisk_info)(int biosdev, struct driveInfo *dip);
extern int (*p_ramdiskReadBytes)( int biosdev, unsigned int blkno,
unsigned int byteoff,
unsigned int byteCount, void * buffer );
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Disk(const char* name);
~Disk();
virtual IOReturn Read(UInt64 sector, UInt64 size, char* buffer) = 0;
virtual IOReturn Write(UInt64 sector, UInt64 size, char* buffer) = 0;
virtual IOReturn Read(UInt64 sector, UInt64 size, UInt8* buffer) = 0;
virtual IOReturn Write(UInt64 sector, UInt64 size, UInt8* buffer) = 0;
bool isValid() { return mName != NULL; };
virtual bool isValid() { return mName != NULL && mBytesPerSector; };
protected:
const char *mName;
const char *busType;
const char *mBusType;
UInt32 mBytesPerSector;
private:
};
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#define super Disk
/*
* BIOS drive information.
*/
struct boot_drive_info {
struct drive_params {
UInt16 buf_size;
UInt16 info_flags;
UInt32 phys_cyls;
UInt32 phys_heads;
UInt32 phys_spt;
UInt64 phys_sectors;
UInt16 phys_nbps;
UInt16 dpte_offset;
UInt16 dpte_segment;
/*
UInt16 key;
UInt8 path_len;
UInt8 reserved1;
UInt16 reserved2;
UInt8 bus_type[4];
UInt8 interface_type[8];
UInt8 interface_path[8];
UInt8 dev_path[8];
UInt8 reserved3;
UInt8 checksum;
*/
} params;
struct drive_dpte {
UInt16 io_port_base;
UInt16 control_port_base;
UInt8 head_flags;
UInt8 vendor_info;
UInt8 irq : 4;
UInt8 irq_unused : 4;
UInt8 block_count;
UInt8 dma_channel : 4;
UInt8 dma_type : 4;
UInt8 pio_type : 4;
UInt8 pio_unused : 4;
UInt16 option_flags;
UInt16 reserved;
UInt8 revision;
UInt8 checksum;
} dpte;
} __attribute__((packed));
typedef struct boot_drive_info boot_drive_info_t;
class BiosDisk : public Disk
{
public:
BiosDisk(const char* name);
~BiosDisk();
virtual IOReturn Read(UInt64 sector, UInt64 size, char* buffer);
virtual IOReturn Write(UInt64 sector, UInt64 size, char* buffer);
virtual IOReturn Read(UInt64 sector, UInt64 size, UInt8* buffer);
virtual IOReturn Write(UInt64 sector, UInt64 size, UInt8* buffer);
virtual bool isValid() { return (mValid && (mName != NULL) && (mDiskID & 0x80)); };
protected:
UInt8 BIOSRead(UInt16 cylinder, UInt8 head, UInt8 sector, UInt8 count);
UInt8 EBIOSRead(UInt64 sector, UInt8 count);
UInt8 EBIOSWrite(UInt64 sector, UInt8 count);
UInt8 GetDriveInfo();
private:
UInt8 mDiskID;
UInt8 mDiskID;
UInt8 mUsesEBIOS;
bool mNoEmulation;
bool mValid;
boot_drive_info_t mDriveInfo;
};
#endif /* BIOSDISK_H */
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* Copyright (c) 2011 Evan Lojewski. All rights reserved.
*
*/
#include <cstdlib>
#include <iostream>
#include <modules>
#include <IOKit/IOTypes.h>
#include <BiosDisk.hpp>
extern "C"
{
#include "libsaio.h"
void BiosDisk_start();
}
int _biosread(int dev, int cyl, int head, int sec, int num);
int drive_exists(int devid);
void BiosDisk_start()
{
BiosDisk* disk = new BiosDisk("bios:/hd0/");
printf("This is a simple BootDisk_start test.\n");
delete disk;
halt();
}
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/*
* Copyright (c) 2011 Evan Lojewski. All rights reserved.
* Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights
* Reserved. This file contains Original Code and/or Modifications of
* Original Code as defined in and that are subject to the Apple Public
* Source License Version 2.0 (the "License"). You may not use this file
* except in compliance with the License. Please obtain a copy of the
* License at http://www.apple.com/publicsource and read it before using
* this file.
*
* The Original Code and all software distributed under the License are
* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
* Copyright 1993 NeXT Computer, Inc.
* All rights reserved.
*/
/* Copyright 2007 David Elliott
2007-12-30 dfe
- Enhanced code to normalize segment/offset to huge pointers so that any
linear address within the first MB of memory can be passed to BIOS
functions. This allows some of the __DATA sections to span into the
next segment and also allows stack variables to be used whereas the
old code could only operate on static data in the first 64k.
NOTE: Requires bios.s change to respect DS.
*/
/* Copyright 2007 VMware Inc.
2007-12-29 dfe
- Added ebiosEjectMedia
*/
/*
* Copyright (c) 2011 Evan Lojewski.
* - Converted to c++
* - Converted to UInt* style variable types
*/
#include <BiosDisk.hpp>
extern "C"
{
#include "libsaio.h"
#include "stdio.h"
}
BiosDisk::BiosDisk(const char* name)
{
busType = "bios";
// Initialize
mValid = false;
mDiskID = 0;
mUsesEBIOS = 0;
mNoEmulation = false;
mBytesPerSector = 0;
// fixme
if(name[0] != 'b' &&
name[1] != 'i' &&
name[2] != 'o' &&
name[3] != 's' &&
name[4] != ':') name = NULL;
// The correct format should be:
// bios:/hdX/
mBusType = "bios";
if(strncmp(mBusType, name, 4) != 0) name = NULL;
mName = name;
// TODO: convert mName to bios disk id
sscanf(name, "bios:/hd%d/", &mDiskID);
mDiskID += 0x80; // 0x80 = fixed disk
if(BIOSRead(0, 0, 1, 1) == 0 && GetDriveInfo() == 0)
{
mBytesPerSector = mDriveInfo.params.phys_nbps;
printf("Disk: 0x%X (%d sectors)\n", mDiskID, mBytesPerSector);
}
else
{
mValid = 0; // force invalid.
}
}
BiosDisk::~BiosDisk()
}
IOReturn BiosDisk::Read(UInt64 sector, UInt64 size, char* buffer)
IOReturn BiosDisk::Read(UInt64 sector, UInt64 size, UInt8* buffer)
{
if(!isValid()) return kIOReturnNoDevice;
return kIOReturnSuccess;
}
IOReturn BiosDisk::Write(UInt64 sector, UInt64 size, char* buffer)
IOReturn BiosDisk::Write(UInt64 sector, UInt64 size, UInt8* buffer)
{
if(!isValid()) return kIOReturnNoDevice;
return kIOReturnNotWritable;
}
UInt8 BiosDisk::BIOSRead(UInt16 cylinder, UInt8 head, UInt8 sector, UInt8 count)
{
if(sector == 0) return -1;
biosBuf_t bb;
int i;
bb.intno = 0x13;
bb.eax.r.h = 0x02;
for (i=0;;)
{
bb.ecx.r.h = cylinder;
bb.ecx.r.l = ((cylinder & 0x300) >> 2) | (sector & 0x3F);
bb.edx.r.h = head;
bb.edx.r.l = mDiskID;
bb.eax.r.l = count;
bb.ebx.rr = OFFSET(ptov(BIOS_ADDR));
bb.es = SEGMENT(ptov(BIOS_ADDR));
bios(&bb);
/* In case of a successful call, make sure we set AH (return code) to zero. */
if (bb.flags.cf == 0) bb.eax.r.h = 0;
/* Now we can really check for the return code (AH) value. */
if ((bb.eax.r.h == 0x00) || (i++ >= 5)) break;
/* reset disk subsystem and try again */
bb.eax.r.h = 0x00;
bios(&bb);
}
return bb.eax.r.h;
}
UInt8 BiosDisk::EBIOSRead(UInt64 sector, UInt8 count)
{
biosBuf_t bb;
UInt8 i;
struct {
UInt8 size;
UInt8 reserved;
UInt8 numblocks;
UInt8 reserved2;
UInt16 bufferOffset;
UInt16 bufferSegment;
UInt64 startblock;
} addrpacket __attribute__((aligned(16))) = {0};
addrpacket.size = sizeof(addrpacket);
for (i=0;;) {
bb.intno = 0x13;
bb.eax.r.h = 0x42;
bb.edx.r.l = mDiskID;
bb.esi.rr = NORMALIZED_OFFSET((unsigned)&addrpacket);
bb.ds = NORMALIZED_SEGMENT((unsigned)&addrpacket);
addrpacket.reserved = addrpacket.reserved2 = 0;
addrpacket.numblocks = count;
addrpacket.bufferOffset = OFFSET(ptov(BIOS_ADDR));
addrpacket.bufferSegment = SEGMENT(ptov(BIOS_ADDR));
addrpacket.startblock = sector;
bios(&bb);
/* In case of a successful call, make sure we set AH (return code) to zero. */
if (bb.flags.cf == 0)
bb.eax.r.h = 0;
/* Now we can really check for the return code (AH) value. */
if ((bb.eax.r.h == 0x00) || (i++ >= 5))
break;
/* reset disk subsystem and try again */
bb.eax.r.h = 0x00;
bios(&bb);
}
return bb.eax.r.h;
}
UInt8 BiosDisk::EBIOSWrite(UInt64 sector, UInt8 count)
{
biosBuf_t bb;
UInt8 i;
static struct {
UInt8 size;
UInt8 reserved;
UInt8 numblocks;
UInt8 reserved2;
UInt16 bufferOffset;
UInt16 bufferSegment;
UInt64 startblock;
} addrpacket __attribute__((aligned(16))) = {0};
addrpacket.size = sizeof(addrpacket);
for (i=0;;) {
bb.intno = 0x13;
bb.eax.r.l = 0; /* Don't verify */
bb.eax.r.h = 0x43;
bb.edx.r.l = mDiskID;
bb.esi.rr = NORMALIZED_OFFSET((unsigned)&addrpacket);
bb.ds = NORMALIZED_SEGMENT((unsigned)&addrpacket);
addrpacket.reserved = addrpacket.reserved2 = 0;
addrpacket.numblocks = count;
addrpacket.bufferOffset = OFFSET(ptov(BIOS_ADDR));
addrpacket.bufferSegment = SEGMENT(ptov(BIOS_ADDR));
addrpacket.startblock = sector;
bios(&bb);
/* In case of a successful call, make sure we set AH (return code) to zero. */
if (bb.flags.cf == 0)
bb.eax.r.h = 0;
/* Now we can really check for the return code (AH) value. */
if ((bb.eax.r.h == 0x00) || (i++ >= 5))
break;
/* reset disk subsystem and try again */
bb.eax.r.h = 0x00;
bios(&bb);
}
return bb.eax.r.h;
}
UInt8 BiosDisk::GetDriveInfo()
{
return 0; // TODO: finish this
}

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Revision: 1079