204 lines
2.7 KiB
C
204 lines
2.7 KiB
C
/*++
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Copyright (c) 1992 Microsoft Corporation
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Module Name:
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vdmp.h
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Abstract:
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This is the private include file for the vdm component
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Author:
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Dave Hastings (daveh) 24-Apr-1992
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Revision History:
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*/
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#include <ntos.h>
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#include <nturtl.h>
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#include <vdmntos.h>
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// internal function prototypes
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NTSTATUS
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VdmpInitialize(
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PVDMICAUSERDATA pIcaUserData
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);
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#if 0
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BOOLEAN
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VdmIoInitialize(
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VOID
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);
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#endif
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NTSTATUS
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VdmpStartExecution(
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VOID
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);
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VOID
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VdmSwapContexts(
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IN PKTRAP_FRAME TrapFrame,
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IN PCONTEXT InContext,
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IN PCONTEXT OutContext
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);
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NTSTATUS
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VdmpQueueInterrupt(
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IN HANDLE ThreadHandle
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);
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NTSTATUS
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VdmpDelayInterrupt(
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PVDMDELAYINTSDATA pdsd
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);
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NTSTATUS
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VdmpEnterIcaLock(
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IN PRTL_CRITICAL_SECTION pIcaLock
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);
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NTSTATUS
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VdmpLeaveIcaLock(
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IN PRTL_CRITICAL_SECTION pIcaLock
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);
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BOOLEAN
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VdmpDispatchableIntPending(
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IN ULONG EFlags
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);
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NTSTATUS
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VdmpIsThreadTerminating(
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HANDLE ThreadId
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);
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#if 0
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BOOLEAN
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VdmDispatchUnalignedIoToHandler(
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IN PVDM_IO_HANDLER VdmIoHandler,
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IN ULONG PortNumber,
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IN ULONG Size,
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IN BOOLEAN Read,
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IN OUT PULONG Data
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);
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BOOLEAN
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VdmDispatchIoToHandler(
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IN PVDM_IO_HANDLER VdmIoHandler,
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IN ULONG PortNumber,
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IN ULONG Size,
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IN BOOLEAN Read,
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IN OUT PULONG Data
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);
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BOOLEAN
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VdmDispatchStringIoToHandler(
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IN PVDM_IO_HANDLER VdmIoHandler,
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IN ULONG PortNumber,
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IN ULONG Size,
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IN ULONG Count,
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IN BOOLEAN Read,
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IN ULONG Data
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);
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BOOLEAN
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VdmCallStringIoHandler(
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IN PVDM_IO_HANDLER VdmIoHandler,
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IN PVOID StringIoRoutine,
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IN ULONG PortNumber,
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IN ULONG Size,
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IN ULONG Count,
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IN BOOLEAN Read,
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IN ULONG Data
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);
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VOID
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VdmSetBits(
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PULONG Location,
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ULONG Flag
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);
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VOID
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VdmResetBits(
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PULONG Location,
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ULONG Flag
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);
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BOOLEAN
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VdmGetSelectorParameters(
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IN USHORT Selector,
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OUT PULONG Flags,
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OUT PULONG Base,
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OUT PULONG Limit
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);
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BOOLEAN
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VdmConvertToLinearAddress(
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IN ULONG SegmentedAddress,
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OUT PVOID *LinearAddress
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);
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#endif
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BOOLEAN
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VdmPrinterStatus(
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ULONG iPort,
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ULONG cbInstructionSize,
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PKTRAP_FRAME TrapFrame
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);
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BOOLEAN
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VdmPrinterWriteData(
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ULONG iPort,
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ULONG cbInstructionSize,
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PKTRAP_FRAME TrapFrame
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);
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NTSTATUS
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VdmpPrinterDirectIoOpen(
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PVOID ServiceData
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);
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NTSTATUS
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VdmpPrinterDirectIoClose(
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PVOID ServiceData
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);
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VOID
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VdmTraceEvent(
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USHORT Type,
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USHORT wData,
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USHORT lData,
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PKTRAP_FRAME TrapFrame
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);
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NTSTATUS
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VdmpPrinterInitialize(
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PVOID ServiceData
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);
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NTSTATUS
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VdmpGetVdmTib(
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PVDM_TIB *ppVdmTib,
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ULONG dwFlags
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);
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#define VDMTIB_KMODE 0x0001
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#define VDMTIB_PROBE 0x0002
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#define VDMTIB_KPROBE (VDMTIB_KMODE|VDMTIB_PROBE)
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