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138 lines
2.6 KiB
C
138 lines
2.6 KiB
C
#pragma once
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#include <strmini.h>
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#define YDEBUG
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#include <debug.h>
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#define STREAMDEBUG_LEVEL DebugLevelMaximum
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typedef BOOLEAN (NTAPI *SYNCHRONIZE_FUNC) (IN PKINTERRUPT Interrupt, IN PKSYNCHRONIZE_ROUTINE SynchronizeRoutine, IN PVOID SynchronizeContext);
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typedef struct
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{
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HW_INITIALIZATION_DATA Data;
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}STREAM_CLASS_DRIVER_EXTENSION, *PSTREAM_CLASS_DRIVER_EXTENSION;
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typedef struct
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{
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LIST_ENTRY Entry;
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PVOID Start;
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ULONG Length;
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}MEMORY_RESOURCE_LIST, *PMEMORY_RESOURCE_LIST;
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typedef struct
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{
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KSDEVICE_HEADER Header;
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PDEVICE_OBJECT LowerDeviceObject;
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PDEVICE_OBJECT PhysicalDeviceObject;
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SYNCHRONIZE_FUNC SynchronizeFunction;
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ULONG MapRegisters;
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PDMA_ADAPTER DmaAdapter;
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PVOID DmaCommonBuffer;
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PHYSICAL_ADDRESS DmaPhysicalAddress;
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PKINTERRUPT Interrupt;
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KDPC InterruptDpc;
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LIST_ENTRY MemoryResourceList;
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ULONG StreamDescriptorSize;
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PHW_STREAM_DESCRIPTOR StreamDescriptor;
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PSTREAM_CLASS_DRIVER_EXTENSION DriverExtension;
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PVOID DeviceExtension;
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LONG InstanceCount;
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}STREAM_DEVICE_EXTENSION, *PSTREAM_DEVICE_EXTENSION;
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typedef struct
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{
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HW_STREAM_REQUEST_BLOCK Block;
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KEVENT Event;
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}HW_STREAM_REQUEST_BLOCK_EXT, *PHW_STREAM_REQUEST_BLOCK_EXT;
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NTSTATUS
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NTAPI
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StreamClassCreateFilter(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassPnp(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassPower(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassSystemControl(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassCleanup(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassFlushBuffers(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassDeviceControl(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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NTSTATUS
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NTAPI
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StreamClassAddDevice(
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IN PDRIVER_OBJECT DriverObject,
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IN PDEVICE_OBJECT PhysicalDeviceObject);
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NTSTATUS
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NTAPI
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ForwardIrpSynchronous(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp);
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BOOLEAN
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NTAPI
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StreamClassSynchronize(
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IN PKINTERRUPT Interrupt,
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IN PKSYNCHRONIZE_ROUTINE SynchronizeRoutine,
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IN PVOID SynchronizeContext);
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BOOLEAN
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NTAPI
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StreamClassInterruptRoutine(
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IN PKINTERRUPT Interrupt,
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IN PVOID ServiceContext);
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VOID
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NTAPI
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StreamClassInterruptDpc(
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IN PKDPC Dpc,
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IN PVOID DeferredContext,
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IN PVOID SystemArgument1,
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IN PVOID SystemArgument2);
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VOID
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CompleteIrp(
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IN PIRP Irp,
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IN NTSTATUS Status,
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IN ULONG_PTR Information);
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