The Developer Connection - Device Driver Kit for OS/2 3

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Text File | 1994-02-22 | 18.3 KB | 460 lines

308000%%%%pddbase%%%%Introduction 308001%%%%pddbase%%%%Types of OS/2 Device Drivers 308002%%%%pddbase%%%%Physical Device Drivers 308003%%%%pddbase%%%%Virtual Device Drivers 308004%%%%pddbase%%%%Presentation Drivers 308005%%%%pddbase%%%%Physical Device Driver Overview 308006%%%%pddbase%%%%Character and Block Device Drivers 308007%%%%pddbase%%%%Character Device Drivers 308008%%%%pddbase%%%%Block Device Drivers 308009%%%%pddbase%%%%Application I/O to Devices 308010%%%%pddbase%%%%I/O Support for OS/2 Applications 308011%%%%pddbase%%%%I/O Support for the DOS Session 308012%%%%pddbase%%%%Physical Device Driver Architecture and Structure 308013%%%%pddbase%%%%Physical Device Driver Load Module Layout 308014%%%%pddbase%%%%OS/2 Device Driver Execution Contexts 308015%%%%pddbase%%%%Physical Device Driver Programming Model 308016%%%%pddbase%%%%Physical Device Driver Header 308017%%%%pddbase%%%%Pointer to Next Device Header 308018%%%%pddbase%%%%Device Attribute 308019%%%%pddbase%%%%Offset to Strategy Routine 308020%%%%pddbase%%%%Offset to IDC Entry Point 308021%%%%pddbase%%%%Name or Units 308022%%%%pddbase%%%%Capabilities Bit Strip 308023%%%%pddbase%%%%Physical Device Driver Components 308024%%%%pddbase%%%%Building a Physical Device Driver 308025%%%%pddbase%%%%OS/2 Physical Device Driver Operations 308026%%%%pddbase%%%%Physical Device Driver Initialization 308027%%%%pddbase%%%%Device Driver INIT-Time Function Call Summary 308028%%%%pddbase%%%%Replacing Character Device Drivers 308029%%%%pddbase%%%%Compatibility with Previous-Level DOS Device Drivers 308030%%%%pddbase%%%%Initialization of Previous-Level DOS Device Drivers 308031%%%%pddbase%%%%Hardware Interrupt Management 308032%%%%pddbase%%%%Interrupt Level Sharing 308033%%%%pddbase%%%%Rules for Sharing Interrupt Levels 308034%%%%pddbase%%%%Interrupt Level Sharing 308035%%%%pddbase%%%%Processing the Interrupt 308036%%%%pddbase%%%%Sharing Interrupts 308037%%%%pddbase%%%%DevHelp Services 308038%%%%pddbase%%%%OS/2 Physical Device Driver Design Issues 308039%%%%pddbase%%%%Resource Management 308040%%%%pddbase%%%%Request Packet Queue Management 308041%%%%pddbase%%%%Memory Management 308042%%%%pddbase%%%%Semaphore Management 308043%%%%pddbase%%%%Character Queue Management 308044%%%%pddbase%%%%Requesting OS/2 Services 308045%%%%pddbase%%%%Limiting the Number of Nested Interrupts 308046%%%%pddbase%%%%Device Monitor Support in Character Device Drivers 308047%%%%pddbase%%%%Device Support 308048%%%%pddbase%%%%Character Device Monitors 308049%%%%pddbase%%%%Monitoring Character Device Data Streams 308050%%%%pddbase%%%%Device Monitor Support Limitations 308051%%%%pddbase%%%%The OS/2 Monitor Mechanism 308052%%%%pddbase%%%%Character Device Monitor Process 308053%%%%pddbase%%%%Character Device Driver with Monitor Support 308054%%%%pddbase%%%%Character Device Driver and Monitors 308055%%%%pddbase%%%%Registering and Terminating a Monitor 308056%%%%pddbase%%%%Data Passing Through a Monitor Chain 308057%%%%pddbase%%%%OS/2 Monitor Functions 308058%%%%pddbase%%%%DosMonOpen 308059%%%%pddbase%%%%DosMonReg 308060%%%%pddbase%%%%DosMonRead 308061%%%%pddbase%%%%DosMonWrite 308062%%%%pddbase%%%%DosMonClose 308063%%%%pddbase%%%%Guidelines for a Character Device Monitor 308064%%%%pddbase%%%%Monitor Buffers 308065%%%%pddbase%%%%Monitor Data Records 308066%%%%pddbase%%%%Positioning of Monitors in a Monitor Chain 308067%%%%pddbase%%%%Monitor Thread Priorities 308068%%%%pddbase%%%%Special Considerations for Character Device Monitors 308069%%%%pddbase%%%%Performance 308070%%%%pddbase%%%%Separate Threads 308071%%%%pddbase%%%%Task Synchronization 308072%%%%pddbase%%%%I/O Requests 308073%%%%pddbase%%%%Data Consumption 308074%%%%pddbase%%%%Expected Responses 308075%%%%pddbase%%%%Error Handling 308076%%%%pddbase%%%%Monitor Termination 308077%%%%pddbase%%%%Well-Behaved Monitor Applications 308078%%%%pddbase%%%%Monitor Problems and Solutions 308079%%%%pddbase%%%%Type-Ahead Characters 308080%%%%pddbase%%%%Redirecting Data to Another Device 308081%%%%pddbase%%%%Providing Monitor Support in a Character Device Driver 308082%%%%pddbase%%%%MonitorCreate 308083%%%%pddbase%%%%Register 308084%%%%pddbase%%%%MonWrite 308085%%%%pddbase%%%%MonFlush 308086%%%%pddbase%%%%DeRegister 308087%%%%pddbase%%%%Guidelines for a Character Device Driver 308088%%%%pddbase%%%%Buffer Requirements 308089%%%%pddbase%%%%Code Requirements 308090%%%%pddbase%%%%Special Considerations for Character Device Drivers 308091%%%%pddbase%%%%Device-Specific Monitor Information 308092%%%%pddbase%%%%Performance 308093%%%%pddbase%%%%Device Driver Problems 308094%%%%pddbase%%%%Installation of External Loadable Device Drivers 308095%%%%pddbase%%%%Device Driver Profile 308096%%%%pddbase%%%%Physical Device Driver Strategy Commands 308097%%%%pddbase%%%%Request Packets 308098%%%%pddbase%%%%Summary of Strategy Commands 308099%%%%pddbase%%%%0h 308104%%%%pddbase%%%%1h 308109%%%%pddbase%%%%2h 308114%%%%pddbase%%%%4h,8h,9h 308119%%%%pddbase%%%%5h 308124%%%%pddbase%%%%6h,Ah 308129%%%%pddbase%%%%7h,Bh 308134%%%%pddbase%%%%Dh,Eh 308139%%%%pddbase%%%%Fh 308144%%%%pddbase%%%%10h 308150%%%%pddbase%%%%11h 308155%%%%pddbase%%%%12h,13h 308160%%%%pddbase%%%%14h 308165%%%%pddbase%%%%16h 308170%%%%pddbase%%%%17h 308175%%%%pddbase%%%%1Ch 308180%%%%pddbase%%%%1Dh 308185%%%%pddbase%%%%1Fh 308190%%%%pddbase%%%%Device Helper (DevHlp) Services 308191%%%%pddbase%%%%Using DevHlp Services 308192%%%%pddbase%%%%Calling the DevHlp Interface Routine from Assembler 308193%%%%pddbase%%%%Register Usage 308194%%%%pddbase%%%%State of the Interrupt Flag 308195%%%%pddbase%%%%Constant Definitions 308196%%%%pddbase%%%%Calling the DevHlp Interface Routine from C 308197%%%%pddbase%%%%16:16 Virtual Address Conversion 308198%%%%pddbase%%%%DevHlp Services and Function Codes 308199%%%%pddbase%%%%DevHlp Services and Device Contexts 308200%%%%pddbase%%%%Related DevHlp Services 308201%%%%pddbase%%%%Advanced BIOS Services 308202%%%%pddbase%%%%Character Queue Management 308203%%%%pddbase%%%%PDD-VDD Communications Services 308204%%%%pddbase%%%%Context Hook Services 308205%%%%pddbase%%%%Interrupt Management 308206%%%%pddbase%%%%Memory Management 308207%%%%pddbase%%%%Monitor Management 308208%%%%pddbase%%%%Process Management 308209%%%%pddbase%%%%Processor Mode Services - No longer used in OS/2 2.X. 308210%%%%pddbase%%%%Request Queue Management 308211%%%%pddbase%%%%Semaphore Management 308212%%%%pddbase%%%%System Clock Management 308213%%%%pddbase%%%%System Services 308214%%%%pddbase%%%%Timer Services 308215%%%%pddbase%%%%ABIOSCall 308224%%%%pddbase%%%%ABIOSCommonEntry 308233%%%%pddbase%%%%AllocateCtxHook 308242%%%%pddbase%%%%AllocGDTSelector 308251%%%%pddbase%%%%AllocPhys 308260%%%%pddbase%%%%AllocReqPacket 308269%%%%pddbase%%%%ArmCtxHook 308278%%%%pddbase%%%%AttachDD 308287%%%%pddbase%%%%Beep 308296%%%%pddbase%%%%CloseEventSemaphore 308305%%%%pddbase%%%%DeRegister 308314%%%%pddbase%%%%DevDone 308323%%%%pddbase%%%%DynamicAPI 308332%%%%pddbase%%%%EOI 308341%%%%pddbase%%%%FreeCtxHook 308350%%%%pddbase%%%%FreeGDTSelector 308359%%%%pddbase%%%%FreeLIDEntry 308368%%%%pddbase%%%%FreePhys 308377%%%%pddbase%%%%FreeReqPacket 308386%%%%pddbase%%%%GetDescInfo 308395%%%%pddbase%%%%GetDeviceBlock 308404%%%%pddbase%%%%GetDOSVar 308413%%%%pddbase%%%%GetLIDEntry 308422%%%%pddbase%%%%InternalError 308431%%%%pddbase%%%%LinToGDTSelector 308440%%%%pddbase%%%%LinToPageList 308449%%%%pddbase%%%%Lock 308458%%%%pddbase%%%%MonFlush 308467%%%%pddbase%%%%MonitorCreate 308476%%%%pddbase%%%%MonWrite 308485%%%%pddbase%%%%OpenEventSem 308494%%%%pddbase%%%%PageListToGDTSelector 308503%%%%pddbase%%%%PageListToLin 308512%%%%pddbase%%%%PhysToGDTSel 308521%%%%pddbase%%%%PhysToGDTSelector 308530%%%%pddbase%%%%PhysToUVirt 308539%%%%pddbase%%%%PhysToVirt 308548%%%%pddbase%%%%PostEventSem 308557%%%%pddbase%%%%ProcBlock 308566%%%%pddbase%%%%ProcRun 308575%%%%pddbase%%%%ProtToReal 308579%%%%pddbase%%%%PullParticular 308588%%%%pddbase%%%%PullReqPacket 308597%%%%pddbase%%%%PushReqPacket 308606%%%%pddbase%%%%QueueFlush 308615%%%%pddbase%%%%QueueInit 308624%%%%pddbase%%%%QueueRead 308633%%%%pddbase%%%%QueueWrite 308642%%%%pddbase%%%%RealToProt 308646%%%%pddbase%%%%Register 308655%%%%pddbase%%%%RegisterBeep 308664%%%%pddbase%%%%RegisterPDD 308673%%%%pddbase%%%%RegisterStackUsage 308682%%%%pddbase%%%%RegisterTmrDD 308691%%%%pddbase%%%%ResetEventSem 308700%%%%pddbase%%%%ResetTimer 308709%%%%pddbase%%%%ROMCritSection 308713%%%%pddbase%%%%Save_Message 308722%%%%pddbase%%%%SchedClockAddr 308731%%%%pddbase%%%%SemClear 308740%%%%pddbase%%%%SemHandle 308749%%%%pddbase%%%%SemRequest 308758%%%%pddbase%%%%SendEvent 308767%%%%pddbase%%%%SetIRQ 308776%%%%pddbase%%%%SetROMVector 308780%%%%pddbase%%%%SetTimer 308789%%%%pddbase%%%%SortReqPacket 308798%%%%pddbase%%%%SysTrace 308807%%%%pddbase%%%%TCYield 308816%%%%pddbase%%%%TickCount 308825%%%%pddbase%%%%Unlock 308834%%%%pddbase%%%%UnPhysToVirt 308838%%%%pddbase%%%%UnSetIRQ 308847%%%%pddbase%%%%VerifyAccess 308856%%%%pddbase%%%%VideoPause 308865%%%%pddbase%%%%VirtToLin 308874%%%%pddbase%%%%VirtToPhys 308883%%%%pddbase%%%%VMAlloc 308892%%%%pddbase%%%%VMFree 308901%%%%pddbase%%%%VMGlobalToProcess 308910%%%%pddbase%%%%VMLock 308919%%%%pddbase%%%%VMProcessToGlobal 308928%%%%pddbase%%%%VMSetMem 308937%%%%pddbase%%%%VMUnlock 308946%%%%pddbase%%%%Yield 308955%%%%pddbase%%%%Generic IOCtl Commands 308956%%%%pddbase%%%%Generic IOCtl Example 308957%%%%pddbase%%%%Generic IOCtl Function Table 308958%%%%pddbase%%%%Category 01h ASYNC (RS232-C) Control IOCtl Commands 308959%%%%pddbase%%%%Function 41h 308967%%%%pddbase%%%%Function 42h 308977%%%%pddbase%%%%Function 43h 308986%%%%pddbase%%%%Function 44h 308994%%%%pddbase%%%%Function 45h 309002%%%%pddbase%%%%Function 46h 309011%%%%pddbase%%%%Function 47h 309018%%%%pddbase%%%%Function 48h 309025%%%%pddbase%%%%Function 4Bh 309033%%%%pddbase%%%%Function 53h 309049%%%%pddbase%%%%Function 54h 309057%%%%pddbase%%%%Function 61h 309065%%%%pddbase%%%%Function 62h 309076%%%%pddbase%%%%Function 63h 309089%%%%pddbase%%%%Function 64h 309097%%%%pddbase%%%%Function 65h 309105%%%%pddbase%%%%Function 66h 309113%%%%pddbase%%%%Function 67h 309121%%%%pddbase%%%%Function 68h 309130%%%%pddbase%%%%Function 69h 309139%%%%pddbase%%%%Function 6Dh 309147%%%%pddbase%%%%Function 72h 309155%%%%pddbase%%%%Function 73h 309171%%%%pddbase%%%%Function 74h 309180%%%%pddbase%%%%Category 03h Video Control IOCtl Commands 309181%%%%pddbase%%%%Function 70h 309188%%%%pddbase%%%%Function 71h 309195%%%%pddbase%%%%Function 72h 309202%%%%pddbase%%%%Function 73h 309209%%%%pddbase%%%%Function 74h 309216%%%%pddbase%%%%Function 75h 309223%%%%pddbase%%%%Function 76h 309231%%%%pddbase%%%%Function 7Eh 309237%%%%pddbase%%%%Function 7Fh 309243%%%%pddbase%%%%Category 04h Keyboard Control IOCtl Commands 309244%%%%pddbase%%%%Function 50h 309252%%%%pddbase%%%%Function 51h 309260%%%%pddbase%%%%Function 52h 309268%%%%pddbase%%%%Function 53h 309277%%%%pddbase%%%%Function 54h 309286%%%%pddbase%%%%Function 56h 309297%%%%pddbase%%%%Function 57h 309305%%%%pddbase%%%%Function 58h 309314%%%%pddbase%%%%Function 59h 309323%%%%pddbase%%%%Function 5Ah 309331%%%%pddbase%%%%Function 5Ch 309341%%%%pddbase%%%%Function 5Dh 309350%%%%pddbase%%%%Function 5Eh 309358%%%%pddbase%%%%Function 71h 309366%%%%pddbase%%%%Function 72h 309374%%%%pddbase%%%%Function 73h 309383%%%%pddbase%%%%Function 74h 309392%%%%pddbase%%%%Function 75h 309401%%%%pddbase%%%%Function 76h 309413%%%%pddbase%%%%Function 77h 309421%%%%pddbase%%%%Function 78h 309429%%%%pddbase%%%%Function 79h 309442%%%%pddbase%%%%Function 7Ah 309451%%%%pddbase%%%%Function 7Bh 309462%%%%pddbase%%%%Category 05h Parallel Port Control IOCtl Commands 309463%%%%pddbase%%%%Function 42h 309472%%%%pddbase%%%%Function 44h 309481%%%%pddbase%%%%Function 46h 309488%%%%pddbase%%%%Function 48h 309497%%%%pddbase%%%%Function 4Dh 309507%%%%pddbase%%%%Function 4Eh 309516%%%%pddbase%%%%Function 62h 309525%%%%pddbase%%%%Function 64h 309533%%%%pddbase%%%%Function 66h 309541%%%%pddbase%%%%Function 69h 309550%%%%pddbase%%%%Function 6Ah 309559%%%%pddbase%%%%Function 6Eh 309568%%%%pddbase%%%%Category 07h Mouse Control IOCtl Commands 309569%%%%pddbase%%%%Function 51h 309600%%%%pddbase%%%%Function 53h 309609%%%%pddbase%%%%Function 54h 309617%%%%pddbase%%%%Function 55h 309629%%%%pddbase%%%%Function 56h 309641%%%%pddbase%%%%Function 57h 309648%%%%pddbase%%%%Function 58h 309659%%%%pddbase%%%%Function 59h 309668%%%%pddbase%%%%Function 5Ah 309679%%%%pddbase%%%%Function 5Ch 309687%%%%pddbase%%%%Function 5Dh 309694%%%%pddbase%%%%Function 60h 309701%%%%pddbase%%%%Function 61h 309708%%%%pddbase%%%%Function 62h 309716%%%%pddbase%%%%Function 63h 309727%%%%pddbase%%%%Function 64h 309736%%%%pddbase%%%%Function 65h 309744%%%%pddbase%%%%Function 66h 309753%%%%pddbase%%%%Function 67h 309762%%%%pddbase%%%%Function 68h 309774%%%%pddbase%%%%Function 69h 309786%%%%pddbase%%%%Function 6Ah 309793%%%%pddbase%%%%Function 6Bh 309803%%%%pddbase%%%%Category 08h Logical Disk Control IOCtl Commands 309804%%%%pddbase%%%%Function 00h 309812%%%%pddbase%%%%Function 01h 309820%%%%pddbase%%%%Function 02h 309828%%%%pddbase%%%%Function 03h 309837%%%%pddbase%%%%Function 04h 309846%%%%pddbase%%%%Function 20h 309855%%%%pddbase%%%%Function 21h 309863%%%%pddbase%%%%Function 40h 309872%%%%pddbase%%%%Function 43h 309884%%%%pddbase%%%%Function 44h, 64h, 65h 309897%%%%pddbase%%%%Function 45h 309911%%%%pddbase%%%%Function 5Dh 309920%%%%pddbase%%%%Function 60h 309928%%%%pddbase%%%%Function 63h 309941%%%%pddbase%%%%Function 66h 309951%%%%pddbase%%%%Category 09h Physical Disk Control IOCtl Commands 309952%%%%pddbase%%%%Function 00h 309960%%%%pddbase%%%%Function 01h 309968%%%%pddbase%%%%Function 44h, 64h, 65h 309981%%%%pddbase%%%%Function 63h 309992%%%%pddbase%%%%Category 0Ah Character Device Monitor IOCtl Command 309993%%%%pddbase%%%%Function 40h 310005%%%%pddbase%%%%Category 0Bh General Device Control IOCtl Commands 310006%%%%pddbase%%%%Function 01h 310013%%%%pddbase%%%%Function 02h 310020%%%%pddbase%%%%Function 41h 310030%%%%pddbase%%%%Function 60h 310038%%%%pddbase%%%%Category 0Ch Advanced Power Management 310039%%%%pddbase%%%%Function 40h 310049%%%%pddbase%%%%Function 41h 310060%%%%pddbase%%%%Function 60h 310073%%%%pddbase%%%%Function 61h 310085%%%%pddbase%%%%Function 62h 310097%%%%pddbase%%%%Category 80h Screen Control IOCtl Commands 310098%%%%pddbase%%%%Function 00h 310109%%%%pddbase%%%%Function 01h 310120%%%%pddbase%%%%Function 08h 310130%%%%pddbase%%%%Function 09h 310140%%%%pddbase%%%%Function 0Ah 310148%%%%pddbase%%%%Function 0Bh 310159%%%%pddbase%%%%Category 80h OEMHLP IOCtls 310160%%%%pddbase%%%%Using the Query Adapter ID to Verify EISA Adapter 310161%%%%pddbase%%%%Using the DevHlp_ABIOSCall to Verify Micro Channel Adapter 310162%%%%pddbase%%%%OEMHLP IOCtls Summary 310163%%%%pddbase%%%%Function 00h 310172%%%%pddbase%%%%Function 01h 310182%%%%pddbase%%%%Function 02h 310190%%%%pddbase%%%%Function 03h 310203%%%%pddbase%%%%Function 04h 310213%%%%pddbase%%%%Function 04h 310222%%%%pddbase%%%%Function 05h 310233%%%%pddbase%%%%Function 06h 310241%%%%pddbase%%%%Function 07h 310249%%%%pddbase%%%%Function 08h 310259%%%%pddbase%%%%Function 09h 310268%%%%pddbase%%%%Function 0Ah 310276%%%%pddbase%%%%Category 80h CD-ROM Drive and Disc IOCtl Commands 310277%%%%pddbase%%%%Function 40h 310285%%%%pddbase%%%%Function 44h 310293%%%%pddbase%%%%Function 46h 310302%%%%pddbase%%%%Function 50h 310312%%%%pddbase%%%%Function 60h 310320%%%%pddbase%%%%Function 61h 310329%%%%pddbase%%%%Function 63h 310338%%%%pddbase%%%%Function 70h 310348%%%%pddbase%%%%Function 72h 310361%%%%pddbase%%%%Function 78h 310370%%%%pddbase%%%%Function 79h 310382%%%%pddbase%%%%Category 81h CD-ROM Audio IOCtl Commands 310383%%%%pddbase%%%%Function 40h 310391%%%%pddbase%%%%Function 50h 310402%%%%pddbase%%%%Function 51h 310410%%%%pddbase%%%%Function 52h 310418%%%%pddbase%%%%Function 60h 310426%%%%pddbase%%%%Function 61h 310437%%%%pddbase%%%%Function 62h 310448%%%%pddbase%%%%Function 63h 310456%%%%pddbase%%%%Function 65h 310467%%%%pddbase%%%%Category 81h Touch Device-Dependent Driver 310468%%%%pddbase%%%%Device-Dependent Device Driver Command Summary 310469%%%%pddbase%%%%Function 52h 310476%%%%pddbase%%%%Function 53h 310495%%%%pddbase%%%%Function 54h 310503%%%%pddbase%%%%Function 55h 310513%%%%pddbase%%%%Function 56h 310523%%%%pddbase%%%%Function 57h 310532%%%%pddbase%%%%Function 58h 310540%%%%pddbase%%%%Function 59h 310549%%%%pddbase%%%%Function 5Ah 310556%%%%pddbase%%%%Function 60h 310563%%%%pddbase%%%%Function 61h 310571%%%%pddbase%%%%Function 62h 310581%%%%pddbase%%%%Function 63h 310591%%%%pddbase%%%%Function 64h 310600%%%%pddbase%%%%Function 65h 310608%%%%pddbase%%%%Function 66h 310617%%%%pddbase%%%%Function 67h 310624%%%%pddbase%%%%Category 81h Touch Device-Independent Driver 310625%%%%pddbase%%%%Device-Independent Device Driver Command Summary 310626%%%%pddbase%%%%Function 50h 310641%%%%pddbase%%%%Function 52h 310652%%%%pddbase%%%%Function 53h 310660%%%%pddbase%%%%Function 54h 310668%%%%pddbase%%%%Function 55h 310676%%%%pddbase%%%%Function 60h 310691%%%%pddbase%%%%Function 62h 310702%%%%pddbase%%%%Function 63h 310710%%%%pddbase%%%%Function 64h 310718%%%%pddbase%%%%Function 65h 310726%%%%pddbase%%%%Function 66h 310739%%%%pddbase%%%%Running OS/2 Version 1.3 16-Bit 310740%%%%pddbase%%%%Use of Physical Addresses - PhysToUVirt 310741%%%%pddbase%%%%Direct Call to Physical Device Drivers 310742%%%%pddbase%%%%Direct Writing of GDT Selectors 310743%%%%pddbase%%%%Physical Device Drivers that Need Real Mode 310744%%%%pddbase%%%%Physical Device Drivers Support of DOS Applications 310745%%%%pddbase%%%%Using Advanced BIOS 310746%%%%pddbase%%%%Device Driver Data Segment 310747%%%%pddbase%%%%Obtaining a Logical ID 310748%%%%pddbase%%%%Calling Advanced BIOS Services 310749%%%%pddbase%%%%Mapping Device Names to LID 310750%%%%pddbase%%%%Handling ABIOS Requests 310751%%%%pddbase%%%%Writing a Physical Device Driver Using Advanced BIOS 310752%%%%pddbase%%%%Interrupt During START 310753%%%%pddbase%%%%Interrupt After START 310754%%%%pddbase%%%%Spurious Interrupts 310755%%%%pddbase%%%%Address Conversion Using DevHlp Services 310756%%%%pddbase%%%%Notices 310757%%%%pddbase%%%%Glossary 310758%%%%pddbase%%%%Introduction 310759%%%%pddbase%%%%Glossary Listing