EhciSched.h

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#ifndef _EFI_EHCI_SCHED_H_
#define _EFI_EHCI_SCHED_H_
 
EFI_STATUS
EhcInitSched (
  IN USB2_HC_DEV  *Ehc
  );
 
VOID
EhcFreeSched (
  IN USB2_HC_DEV  *Ehc
  );
 
VOID
EhcLinkQhToAsync (
  IN USB2_HC_DEV  *Ehc,
  IN EHC_QH       *Qh
  );
 
VOID
EhcUnlinkQhFromAsync (
  IN USB2_HC_DEV  *Ehc,
  IN EHC_QH       *Qh
  );
 
VOID
EhcLinkQhToPeriod (
  IN USB2_HC_DEV  *Ehc,
  IN EHC_QH       *Qh
  );
 
VOID
EhcUnlinkQhFromPeriod (
  IN USB2_HC_DEV  *Ehc,
  IN EHC_QH       *Qh
  );
 
EFI_STATUS
EhcExecTransfer (
  IN  USB2_HC_DEV  *Ehc,
  IN  URB          *Urb,
  IN  UINTN        TimeOut
  );
 
EFI_STATUS
EhciDelAsyncIntTransfer (
  IN  USB2_HC_DEV  *Ehc,
  IN  UINT8        DevAddr,
  IN  UINT8        EpNum,
  OUT UINT8        *DataToggle
  );
 
VOID
EhciDelAllAsyncIntTransfers (
  IN USB2_HC_DEV  *Ehc
  );
 
URB *
EhciInsertAsyncIntTransfer (
  IN USB2_HC_DEV                         *Ehc,
  IN UINT8                               DevAddr,
  IN UINT8                               EpAddr,
  IN UINT8                               DevSpeed,
  IN UINT8                               Toggle,
  IN UINTN                               MaxPacket,
  IN EFI_USB2_HC_TRANSACTION_TRANSLATOR  *Hub,
  IN UINTN                               DataLen,
  IN EFI_ASYNC_USB_TRANSFER_CALLBACK     Callback,
  IN VOID                                *Context,
  IN UINTN                               Interval
  );
 
VOID
EFIAPI
EhcMonitorAsyncRequests (
  IN EFI_EVENT  Event,
  IN VOID       *Context
  );
 
#endif