GetChildLocationID

Declaration

virtual UInt32 GetChildLocationID(
 UInt32parentLocationID,
 intport);

Parameters

• parentLocationID:

  locationID for the hub to which this device is attached.

• port:

  Port number of the hub where this device is attached

Overview

Get the locationID (UInt32) given the port number and the parent's location

See Also

Miscellaneous

• CreateInterfaceIterator
• DeviceRequest(IOUSBDevRequest *, UInt32, UInt32, IOUSBCompletion *)
• DeviceRequest(IOUSBDevRequestDesc *, UInt32, UInt32, IOUSBCompletion *)
• DisplayUserNotification
• DoLocationOverrideAndModelMatch
• FindNextInterface
• FindNextInterfaceDescriptor
• GetAddress
• GetBus
• GetBusPowerAvailable
• GetConfiguration
• GetConfigurationDescriptor
• GetDeviceInformation
• GetDeviceRelease
• GetDeviceStatus
• GetExtraPowerAllocated
• GetFullConfigurationDescriptor
• GetHubParent
• GetManufacturerStringIndex
• GetMaxPacketSize
• GetNumConfigurations
• GetPipeZero
• GetProductID
• GetProductStringIndex
• GetSerialNumberStringIndex
• GetSpeed
• GetStringDescriptor
• GetVendorID
• MakePipe
• OpenOrCloseAllInterfacePipes
• ReEnumerateDevice
• RequestExtraPower
• ResetDevice
• ReturnExtraPower
• SetAddress
• SetConfiguration(IOService *, UInt8, bool)
• SetConfiguration(IOService *, UInt8, bool, bool)
• SetHubParent
• SuspendDevice