Kendekkrsoos@hard-aiem:~$ lsusb -t
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/12p, 480M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=usb-storage, 480M
|__ Port 3: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 4: Dev 10, If 0, Class=Vendor Specific Class, Driver=, 480M
|__ Port 5: Dev 4, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 5: Dev 4, If 1, Class=Human Interface Device, Driver=usbhid, 1.5M
krsoos@hard-aiem:~$
Sorry, csak angol a kiosztas a klaviaturan.