Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 004: ID 174c:55aa ASMedia Technology Inc. Name: ASM1051E SATA 6Gb/s bridge, ASM1053E SATA 6Gb/s bridge, ASM1153 SATA 3Gb/s bridge, ASM1153E SATA 6Gb/s bridge
Bus 004 Device 005: ID 05e3:0616 Genesys Logic, Inc. hub
Bus 004 Device 003: ID 2109:0812 VIA Labs, Inc. VL812 Hub
Bus 004 Device 002: ID 05e3:0732 Genesys Logic, Inc. All-in-One Cardreader
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 0b33:1000 Contour Design, Inc. 
Bus 003 Device 006: ID 046d:082d Logitech, Inc. HD Pro Webcam C920
Bus 003 Device 005: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 003 Device 003: ID 2109:2812 VIA Labs, Inc. VL812 Hub
Bus 003 Device 002: ID 2109:3431 VIA Labs, Inc. Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec
Bus 001 Device 002: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec
Bus 001 Device 005: ID 17ef:6009 Lenovo ThinkPad Keyboard with TrackPoint
Bus 001 Device 004: ID 0a5c:21e8 Broadcom Corp. BCM20702A0 Bluetooth 4.0
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub