1394vdev.h

1394 驱动程序源代码,有兴趣的朋友可以看看

    IN OUT PVOID        Buffer
    );

NTSTATUS
t1394_AsyncStream(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            nNumberOfBytesToStream,
    IN ULONG            fulFlags,
    IN ULONG            ulTag,
    IN ULONG            nChannel,
    IN ULONG            ulSynch,
    IN UCHAR            nSpeed,
    IN OUT PULONG       Data
    );

//
// isochapi.c
//
NTSTATUS
t1394_IsochAllocateBandwidth(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            nMaxBytesPerFrameRequested,
    IN ULONG            fulSpeed,
    OUT PHANDLE         phBandwidth,
    OUT PULONG          pBytesPerFrameAvailable,
    OUT PULONG          pSpeedSelected
    );

NTSTATUS
t1394_IsochAllocateChannel(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            nRequestedChannel,
    OUT PULONG          pChannel,
    OUT PLARGE_INTEGER  pChannelsAvailable
    );

NTSTATUS
t1394_IsochAllocateResources(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            fulSpeed,
    IN ULONG            fulFlags,
    IN ULONG            nChannel,
    IN ULONG            nMaxBytesPerFrame,
    IN ULONG            nNumberOfBuffers,
    IN ULONG            nMaxBufferSize,
    IN ULONG            nQuadletsToStrip,
    OUT PHANDLE         phResource
    );

NTSTATUS
t1394_IsochAttachBuffers(
    IN PDEVICE_OBJECT               DeviceObject,
    IN PIRP                         Irp,
    IN ULONG                        outputBufferLength,
    IN HANDLE                       hResource,
    IN ULONG                        nNumberOfDescriptors,
    OUT PISOCH_DESCRIPTOR           pIsochDescriptor,
    IN OUT PRING3_ISOCH_DESCRIPTOR  R3_IsochDescriptor
    );

NTSTATUS
t1394_IsochDetachBuffers(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN HANDLE               hResource,
    IN ULONG                nNumberOfDescriptors,
    IN PISOCH_DESCRIPTOR    IsochDescriptor
    );

NTSTATUS
t1394_IsochFreeBandwidth(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hBandwidth
    );

NTSTATUS
t1394_IsochFreeChannel(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            nChannel
    );

NTSTATUS
t1394_IsochFreeResources(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hResource
    );

NTSTATUS
t1394_IsochListen(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hResource,
    IN ULONG            fulFlags,
    IN CYCLE_TIME       StartTime
    );

NTSTATUS
t1394_IsochQueryCurrentCycleTime(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    OUT PCYCLE_TIME     pCurrentCycleTime
    );

NTSTATUS
t1394_IsochQueryResources(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN ULONG            fulSpeed,
    OUT PULONG          pBytesPerFrameAvailable,
    OUT PLARGE_INTEGER  pChannelsAvailable
    );

NTSTATUS
t1394_IsochSetChannelBandwidth(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hBandwidth,
    IN ULONG            nMaxBytesPerFrame
    );

NTSTATUS
t1394_IsochModifyStreamProperties(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN HANDLE               hResource,
    IN ULARGE_INTEGER       ChannelMask,
    IN ULONG                fulSpeed
    );

NTSTATUS
t1394_IsochStop(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hResource,
    IN ULONG            fulFlags
    );

NTSTATUS
t1394_IsochTalk(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN HANDLE           hResource,
    IN ULONG            fulFlags,
    CYCLE_TIME          StartTime
    );

void
t1394_IsochCallback(
    IN PDEVICE_EXTENSION    DeviceExtension,
    IN PISOCH_DETACH_DATA   IsochDetachData
    );

void
t1394_IsochTimeout(
    IN PKDPC                Dpc,
    IN PISOCH_DETACH_DATA   IsochDetachData,
    IN PVOID                SystemArgument1,
    IN PVOID                SystemArgument2
    );

void
t1394_IsochCleanup(
    IN PISOCH_DETACH_DATA   IsochDetachData
    );
IO_COMPLETION_ROUTINE t1394_IsochDetachCompletionRoutine;
/*
NTSTATUS
t1394_IsochDetachCompletionRoutine(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN PISOCH_DETACH_DATA   IsochDetachData
    );
   */
IO_COMPLETION_ROUTINE t1394_IsochAttachCompletionRoutine;
/*
NTSTATUS
t1394_IsochAttachCompletionRoutine(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN PISOCH_DETACH_DATA   IsochDetachData
    );
*/
//
// util.c
//
NTSTATUS
t1394_SubmitIrpSynch(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN PIRB                 Irb
    );
    
NTSTATUS
t1394_SubmitIrpAsync(
    IN PDEVICE_OBJECT       DeviceObject,
    IN PIRP                 Irp,
    IN PIRB                 Irb
    );

IO_COMPLETION_ROUTINE t1394_SynchCompletionRoutine;
/*    
NTSTATUS
t1394_SynchCompletionRoutine(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN PKEVENT          Event
    );
*/
BOOLEAN
t1394_IsOnList(
	PLIST_ENTRY		Entry,
	PLIST_ENTRY		List
	);
IO_WORKITEM_ROUTINE t1394_UpdateGenerationCount;
/*
VOID
t1394_UpdateGenerationCount (
    IN PDEVICE_OBJECT DeviceObject,
    IN PVOID Context
    );
*/


//
// 1394vdev.c
//
NTSTATUS
DriverEntry(
    IN PDRIVER_OBJECT   DriverObject,
    IN PUNICODE_STRING  RegistryPath
    );

NTSTATUS
t1394VDev_Create(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

NTSTATUS
t1394VDev_Close(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

void
t1394VDev_Unload(
    IN PDRIVER_OBJECT   DriverObject
    );

DRIVER_CANCEL t1394VDev_CancelIrp;   
/*
void
t1394VDev_CancelIrp(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );
    */
//
// ioctl.c
//
NTSTATUS
t1394VDev_IoControl(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

//
// pnp.c
//
NTSTATUS
t1394VDev_PnpAddDevice(
    IN PDRIVER_OBJECT   DriverObject,
    IN PDEVICE_OBJECT   PhysicalDeviceObject
    );

NTSTATUS
t1394VDev_Pnp(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

NTSTATUS
t1394VDev_PnpStartDevice(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

NTSTATUS
t1394VDev_PnpStopDevice(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

NTSTATUS
t1394VDev_PnpRemoveDevice(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );

//
// power.c
//
NTSTATUS
t1394VDev_Power(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp
    );
IO_COMPLETION_ROUTINE t1394VDev_SystemSetPowerIrpCompletion;
/*
NTSTATUS
t1394VDev_SystemSetPowerIrpCompletion(
    IN PDEVICE_OBJECT   DeviceObject,
    IN PIRP             Irp,
    IN PVOID            NotUsed
    );
*/
VOID
t1394VDev_DeviceSetPowerIrpCompletion(
    PDEVICE_OBJECT DeviceObject,
    UCHAR MinorFunction,
    POWER_STATE state,
    POWER_COMPLETION_CONTEXT* PowerContext,
    PIO_STATUS_BLOCK IoStatus
    );