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Classes
class	XhciSpinLockGuard

class	XhciWdfLockGuard

class	XhciWaitLockGuard

Macros
#define	XHCI_TAG_DRIVER 'dHCX'

#define	XHCI_TAG_CONTROLLER 'cHCX'

#define	XHCI_TAG_BUFFER 'bHCX'

#define	XHCI_TAG_COMMAND 'mHCX'

#define	XHCI_TAG_INTERRUPTER 'iHCX'

#define	XHCI_TAG_ROOTHUB 'rHCX'

#define	XHCI_TAG_SLOT 'sHCX'

Functions
PVOID	operator new (_In_ size_t Size, _In_ PVOID Where) noexcept

VOID	operator delete (_In_ PVOID Memory, _In_ PVOID Where) noexcept

FORCEINLINE VOID NTAPI	XhciClearListEntry (_Out_ PLIST_ENTRY Entry)

FORCEINLINE BOOLEAN NTAPI	XhciIsListEntryLinked (_In_ const LIST_ENTRY *Entry)

FORCEINLINE LARGE_INTEGER NTAPI	XhciRelativeMs (_In_ ULONG Milliseconds)

Macro Definition Documentation

◆ XHCI_TAG_BUFFER

#define XHCI_TAG_BUFFER 'bHCX'

Definition at line 13 of file xhciutil.h.

◆ XHCI_TAG_COMMAND

#define XHCI_TAG_COMMAND 'mHCX'

Definition at line 14 of file xhciutil.h.

◆ XHCI_TAG_CONTROLLER

#define XHCI_TAG_CONTROLLER 'cHCX'

Definition at line 12 of file xhciutil.h.

◆ XHCI_TAG_DRIVER

#define XHCI_TAG_DRIVER 'dHCX'

Definition at line 11 of file xhciutil.h.

◆ XHCI_TAG_INTERRUPTER

#define XHCI_TAG_INTERRUPTER 'iHCX'

Definition at line 15 of file xhciutil.h.

◆ XHCI_TAG_ROOTHUB

#define XHCI_TAG_ROOTHUB 'rHCX'

Definition at line 16 of file xhciutil.h.

◆ XHCI_TAG_SLOT

#define XHCI_TAG_SLOT 'sHCX'

Definition at line 17 of file xhciutil.h.

Function Documentation

◆ operator delete()

VOID operator delete	(	_In_ PVOID	Memory,
		_In_ PVOID	Where
	)

inlinenoexcept

Definition at line 32 of file xhciutil.h.

{
    UNREFERENCED_PARAMETER(Memory);
    UNREFERENCED_PARAMETER(Where);
}

◆ operator new()

PVOID operator new	(	_In_ size_t	Size,
		_In_ PVOID	Where
	)

inlinenoexcept

Definition at line 22 of file xhciutil.h.

{
    UNREFERENCED_PARAMETER(Size);
    return Where;
}

◆ XhciClearListEntry()

FORCEINLINE VOID NTAPI XhciClearListEntry ( _Out_ PLIST_ENTRY Entry )

Definition at line 117 of file xhciutil.h.

{
    Entry->Flink = NULL;
    Entry->Blink = NULL;
}

Referenced by _IRQL_requires_(), XhciTransferRing::BorrowBounceBuffer(), XhciBulkRing::CompleteBatch(), XhciIsochRing::CompleteBatch(), XhciIsochRing::FinishExpiredIsoch(), XhciBulkRing::InitTransfer(), XhciBulkRing::InsertLink(), XhciIsochRing::InsertLink(), XhciTransferRing::RetireLive(), XhciIsochRing::TakeRequest(), XhciBulkRing::UndoTd(), and XhciCmdCompleteList().

◆ XhciIsListEntryLinked()

FORCEINLINE BOOLEAN NTAPI XhciIsListEntryLinked ( _In_ const LIST_ENTRY * Entry )

Definition at line 127 of file xhciutil.h.

{
    return Entry->Flink != NULL;
}

Referenced by XhciBulkRing::InitTransfer().

◆ XhciRelativeMs()

FORCEINLINE LARGE_INTEGER NTAPI XhciRelativeMs ( _In_ ULONG Milliseconds )

Milliseconds to a relative KeSetTimer/KeDelayExecutionThread interval.

Definition at line 137 of file xhciutil.h.

{
    LARGE_INTEGER Interval;
 
    Interval.QuadPart = -10000LL * Milliseconds;
    return Interval;
}

Referenced by XhciInterrupters::D0ExitPreInterruptsDisabled(), XhciRootHub::StartResumeTimer(), and XhciSleepMs().

Classes

Macros

Functions