Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 04ca:7066 Lite-On Technology Corp. 
Bus 001 Device 002: ID 8087:0a2b Intel Corp. 
Bus 001 Device 004: ID 04f3:22ed Elan Microelectronics Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub