The IOCTL_USB_GET_NODE_CONNECTION_NAME I/O control request is used with the USB_NODE_CONNECTION_NAME structure to retrieve the symbolic link name of the hub that is attached to the downstream port.IOCTL_USB_GET_NODE_CONNECTION_NAME is a user-mode I/O con
IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAMEI/O 控制请求检索与连接到指定端口的设备关联的驱动程序注册表项名称。 IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAME是用户模式 I/O 控制请求。 此请求面向 USB 集线器设备 (GUID_DEVINTERFACE_USB_HUB) 。
The IOCTL_USB_GET_NODE_CONNECTION_DRIVERKEY_NAME I/O control request retrieves the driver registry key name that is associated with the device that is connected to the indicated port.