Controller /dev/usb0: addr 01: 8086:0000 Intel, EHCI root hub high speed, self powered, config 1, rev 1.00 driver: uhub0 port 01: 0000.0500 power port 02: 0000.0500 power port 03: 0000.0500 power port 04: 0000.0503 connect enabled power port 05: 0000.0500 power port 06: 0001.0500 power port 07: 0000.0500 power port 08: 0000.0500 power addr 02: 152d:2509 Jmicron Corp., Usb production high speed, self powered, config 1, rev 0.00, iSerial 00A123456913 driver: umass0 Controller /dev/usb1: addr 01: 8086:0000 Intel, UHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub1 port 01: 0000.0100 power port 02: 0000.0100 power Controller /dev/usb2: addr 01: 8086:0000 Intel, UHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub2 port 01: 0000.0100 power port 02: 0000.0100 power Controller /dev/usb3: addr 01: 8086:0000 Intel, UHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub3 port 01: 0000.0100 power port 02: 0000.0303 connect enabled power addr 02: 04d9:1702 , USB Keyboard low speed, power 100 mA, config 1, rev 4.06 driver: uhidev0 driver: uhidev1 Controller /dev/usb4: addr 01: 8086:0000 Intel, UHCI root hub full speed, self powered, config 1, rev 1.00 driver: uhub4 port 01: 0000.0100 power port 02: 0000.0100 power