Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 006: ID 0cf3:3004 Atheros Communications, Inc. Bus 001 Device 004: ID 0bda:579c Realtek Semiconductor Corp. Bus 001 Device 003: ID 138a:0011 Validity Sensors, Inc. VFS5011 Fingerprint Reader Bus 001 Device 002: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub