Controller /dev/usb0: addr 01: 8086:0000 Intel, xHCI root hub super speed, self powered, config 1, rev 1.00 driver: uhub0 port 01: 0000.02a0 power Rx.detect port 02: 0000.02a0 power Rx.detect port 03: 0000.02a0 power Rx.detect port 04: 0000.0303 connect enabled power recovery port 05: 0000.02a0 power Rx.detect port 06: 0000.02a0 power Rx.detect port 07: 0000.02a0 power Rx.detect port 08: 0000.02a0 power Rx.detect port 09: 0000.02a0 power Rx.detect port 10: 0000.02a0 power Rx.detect port 11: 0000.0280 power SS.disabled port 12: 0000.0280 power SS.disabled port 13: 0000.0280 power SS.disabled port 14: 0000.0280 power SS.disabled port 15: 0000.0280 power SS.disabled port 16: 0020.02a0 power Rx.detect addr 02: 1c4f:0034 SIGMACHIP, Usb Mouse low speed, power 100 mA, config 1, rev 1.10 driver: uhidev0 Controller /dev/usb1: addr 01: 8086:0000 Intel, EHCI root hub high speed, self powered, config 1, rev 1.00 driver: uhub1 port 01: 0000.0503 connect enabled power port 02: 0000.0500 power addr 02: 8087:8008 Intel, Rate Matching Hub high speed, self powered, config 1, rev 0.05 driver: uhub3 port 01: 0000.0100 power port 02: 0000.0100 power port 03: 0000.0100 power port 04: 0000.0100 power Controller /dev/usb2: addr 01: 8086:0000 Intel, EHCI root hub high speed, self powered, config 1, rev 1.00 driver: uhub2 port 01: 0000.0503 connect enabled power port 02: 0000.0500 power addr 02: 8087:8000 Intel, Rate Matching Hub high speed, self powered, config 1, rev 0.05 driver: uhub4 port 01: 0000.0100 power port 02: 0000.0100 power port 03: 0000.0100 power port 04: 0000.0100 power port 05: 0000.0100 power port 06: 0000.0100 power