/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p, 5000M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M /: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 1: Dev 4, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 4: Dev 6, If 1, Class=Video, Driver=uvcvideo, 480M |__ Port 4: Dev 6, If 2, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 4: Dev 6, If 0, Class=Video, Driver=uvcvideo, 480M |__ Port 4: Dev 6, If 3, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 4: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 4: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 9: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 10: Dev 7, If 0, Class=Mass Storage, Driver=usb-storage, 480M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/2p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M