Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub
Bus 003 Device 004: ID 08bb:2902 Texas Instruments PCM2902 Audio Codec
Bus 003 Device 003: ID 0461:4e22 Primax Electronics, Ltd 
Bus 003 Device 007: ID 0cf3:0036 Atheros Communications, Inc. 
Bus 003 Device 002: ID 413c:2111 Dell Computer Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub