/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 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/4p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M |__ Port 4: Dev 3, If 0, Class=Hub, Driver=hub/4p, 12M |__ Port 2: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M |__ Port 4: Dev 5, If 0, Class=Human Interface Device, Driver=usbhid, 12M /: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/8p, 480M |__ Port 6: Dev 3, If 0, Class=Vendor Specific Class, Driver=btusb, 12M |__ Port 6: Dev 3, If 1, Class=Vendor Specific Class, Driver=btusb, 12M |__ Port 6: Dev 3, If 2, Class=Vendor Specific Class, Driver=, 12M |__ Port 6: Dev 3, If 3, Class=Application Specific Interface, Driver=, 12M /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci-pci/3p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/6p, 480M |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=, 12M |__ Port 3: Dev 4, If 0, Class=Video, Driver=uvcvideo, 480M |__ Port 3: Dev 4, If 1, Class=Video, Driver=uvcvideo, 480M