/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/6p, 10000M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p, 480M
    |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 3: Dev 10, If 0, Class=Vendor Specific Class, Driver=ftdi_sio, 12M
        |__ Port 1: Dev 4, If 0, Class=Vendor Specific Class, Driver=ftdi_sio, 12M
        |__ Port 2: Dev 7, If 0, Class=Vendor Specific Class, Driver=ftdi_sio, 12M
    |__ Port 2: Dev 3, If 0, Class=Hub, Driver=hub/4p, 480M
        |__ Port 1: Dev 6, If 0, Class=Vendor Specific Class, Driver=pl2303, 12M
        |__ Port 4: Dev 14, If 2, Class=Vendor Specific Class, Driver=ftdi_sio, 480M
        |__ Port 4: Dev 14, If 0, Class=Vendor Specific Class, Driver=ftdi_sio, 480M
        |__ Port 4: Dev 14, If 3, Class=Vendor Specific Class, Driver=ftdi_sio, 480M
        |__ Port 4: Dev 14, If 1, Class=Vendor Specific Class, Driver=ftdi_sio, 480M
        |__ Port 2: Dev 9, If 1, Class=CDC Data, Driver=cdc_acm, 12M
        |__ Port 2: Dev 9, If 0, Class=Communications, Driver=cdc_acm, 12M
        |__ Port 3: Dev 12, If 0, Class=Vendor Specific Class, Driver=cp210x, 12M
    |__ Port 4: Dev 5, If 0, Class=Vendor Specific Class, Driver=rtsx_usb, 480M
    |__ Port 5: Dev 8, If 1, Class=CDC Data, Driver=cdc_acm, 12M
    |__ Port 5: Dev 8, If 0, Class=Communications, Driver=cdc_acm, 12M
    |__ Port 7: Dev 11, If 0, Class=Hub, Driver=hub/4p, 480M
    |__ Port 8: Dev 13, If 1, Class=Wireless, Driver=btusb, 12M
    |__ Port 8: Dev 13, If 0, Class=Wireless, Driver=btusb, 12M