UsbHcd::DeferredPortChanges Class Reference

#include <PortChangeRequest.h>

Collaboration diagram for UsbHcd::DeferredPortChanges:

Public Member Functions
void	defer (size_t port, size_t generation)
size_t	release (size_t port)
bool	empty () const

Private Attributes
size_t	m_Generations [EhciRootPortCount]

Detailed Description

Port publications waiting for their controller-level status W1C.

Controllers access this only while holding their IRQ serialization lock.

Definition at line 47 of file PortChangeRequest.h.

Constructor & Destructor Documentation

DeferredPortChanges()

UsbHcd::DeferredPortChanges::DeferredPortChanges ( )

inline

Definition at line 49 of file PortChangeRequest.h.

Member Function Documentation

defer()

void UsbHcd::DeferredPortChanges::defer ( size_t  port, size_t  generation  )

inline

Definition at line 55 of file PortChangeRequest.h.

empty()

bool UsbHcd::DeferredPortChanges::empty ( ) const

inline

Definition at line 71 of file PortChangeRequest.h.

release()

size_t UsbHcd::DeferredPortChanges::release ( size_t  port )

inline

Definition at line 61 of file PortChangeRequest.h.

Member Data Documentation

m_Generations

size_t UsbHcd::DeferredPortChanges::m_Generations[EhciRootPortCount]

private

Definition at line 81 of file PortChangeRequest.h.

---

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

• PortChangeRequest.h