UcxPipe Struct Reference

#include <pipe.h>

Collaboration diagram for UcxPipe:

Public Member Functions
BOOLEAN	IsValid () const
USBD_PIPE_HANDLE	Handle ()

Static Public Member Functions
static UcxPipe *	FromHandle (_In_ USBD_PIPE_HANDLE Handle)

Public Attributes
WDFQUEUE	Queue
UcxEndpoint *	Endpoint
UcxTransferType	TransferType
UcxEndpointKind	Kind
BOOLEAN	BelongsToStream
BOOLEAN	DirectionIn
ULONG	MaximumTransferSize
ULONG	IsochPacketLimit
ULONG	IsochPeriodMicroframes
UcxPipe *	Self
BOOLEAN	ReservedIoActive
BOOLEAN	ForwardProgressAllocatedByHcd
ULONG	ReservedIoMaxBytes

Detailed Description

Definition at line 29 of file pipe.h.

Member Function Documentation

FromHandle()

static UcxPipe * UcxPipe::FromHandle ( _In_ USBD_PIPE_HANDLE  Handle )

inlinestatic

Definition at line 53 of file pipe.h.

    {
        return (UcxPipe*)Handle;
    }

Referenced by _IRQL_requires_(), UcxEndpoint::FromPipe(), UcxPrepareTransfer(), UcxProcessLegacyUrb(), UcxValidatePipeHandle(), and UcxXrbSubmitTransfer().

Handle()

USBD_PIPE_HANDLE UcxPipe::Handle ( )

inline

Definition at line 60 of file pipe.h.

    {
        return (USBD_PIPE_HANDLE)this;
    }

Referenced by UcxRootHub::DispatchGetInfo(), FromHandle(), and UcxHubEndpointPipeHandle().

IsValid()

BOOLEAN UcxPipe::IsValid ( ) const

inline

Definition at line 46 of file pipe.h.

    {
        return Self == this;
    }

Member Data Documentation

BelongsToStream

BOOLEAN UcxPipe::BelongsToStream

Definition at line 35 of file pipe.h.

DirectionIn

BOOLEAN UcxPipe::DirectionIn

Definition at line 36 of file pipe.h.

Referenced by UcxEndpoint::Initialize(), and UcxStaticStreams::SetStreamInfo().

Endpoint

UcxEndpoint* UcxPipe::Endpoint

Definition at line 32 of file pipe.h.

Referenced by UcxEndpoint::FromPipe(), and UcxEndpoint::Initialize().

ForwardProgressAllocatedByHcd

BOOLEAN UcxPipe::ForwardProgressAllocatedByHcd

Definition at line 42 of file pipe.h.

Referenced by _IRQL_requires_().

IsochPacketLimit

ULONG UcxPipe::IsochPacketLimit

Definition at line 38 of file pipe.h.

Referenced by UcxEndpoint::Initialize().

IsochPeriodMicroframes

ULONG UcxPipe::IsochPeriodMicroframes

Definition at line 39 of file pipe.h.

Referenced by UcxEndpoint::Initialize().

Kind

UcxEndpointKind UcxPipe::Kind

Definition at line 34 of file pipe.h.

Referenced by UcxEndpoint::Initialize().

MaximumTransferSize

ULONG UcxPipe::MaximumTransferSize

Definition at line 37 of file pipe.h.

Referenced by UcxEndpoint::Initialize(), UcxStaticStreams::SetStreamInfo(), and UcxHubEndpointMaxTransfer().

Queue

WDFQUEUE UcxPipe::Queue

Definition at line 31 of file pipe.h.

Referenced by UcxEndpoint::CreateThroughHcd(), and UcxEndpoint::SetWdfIoQueue().

ReservedIoActive

BOOLEAN UcxPipe::ReservedIoActive

Definition at line 41 of file pipe.h.

Referenced by _IRQL_requires_().

ReservedIoMaxBytes

ULONG UcxPipe::ReservedIoMaxBytes

Definition at line 43 of file pipe.h.

Referenced by _IRQL_requires_().

Self

UcxPipe* UcxPipe::Self

Definition at line 40 of file pipe.h.

Referenced by UcxEndpoint::Initialize(), IsValid(), and EndpointMachine::ParkAsStale().

TransferType

UcxTransferType UcxPipe::TransferType

Definition at line 33 of file pipe.h.

Referenced by UcxEndpoint::GetIsochPathDelays(), and UcxEndpoint::Initialize().

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The documentation for this struct was generated from the following file:

• drivers/usb/ucx01000/pipe.h