messages 
        ulpt0: vendor 0x06bc product 0x0026, rev 1.10/0.00, addr 2, iclass 7/1 
 
usbdevs -v 
        Controller /dev/usb0: 
        addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), r\
ev 1.00 
        port 1 powered 
        port 2 powered