Partager via


OALIoBusPowerOff (Compact 2013)

10/16/2014

This function puts the bus driver into power off mode.

Syntax

BOOL OALIoBusPowerOff(
  INTERFACE_TYPE ifcType,
  UINT32 busId
);

Parameters

  • busId
    [in] Identifies the PCI bus controller if there are multiple PCI bus controllers on the system. Set this parameter to 0 to represent the first bus controller, set this value to 1 to represent the second bus controller, and so on.

Return Value

TRUE indicates success.

FALSE indicates failure.

Remarks

This function should save the bus driver state, if required, and switch off the power on the bus driver.

Requirements

Header

oal_io.h

Library

Developer Implemented

See Also

Reference

OAL I/O Functions