PUSB_CONFIGURATION_DESCRIPTOR FullConfigDesc;
UNICODE_STRING SymbolicLinkName;
USB_BUS_INTERFACE_USBDI_V2 DeviceInterface;
+ USB_DEVICE_INFORMATION_0 DeviceInformation;
} HUB_CHILDDEVICE_EXTENSION, *PHUB_CHILDDEVICE_EXTENSION;
typedef struct _HUB_DEVICE_EXTENSION