Bus 002 Device 004: ID 192f:0416 Avago Technologies, Pte. 
Bus 002 Device 003: ID 04ca:0022 Lite-On Technology Corp. 
Bus 002 Device 002: ID 8087:0020  
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0020  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub