Couple important details I forgot:
1. this is in kernel 3.10.1-gnu libre
2. lsusb:
Bus 001 Device 002: ID 04f2:b1aa Chicony Electronics Co., Ltd Webcam-101
Bus 002 Device 026: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 002 Device 010: ID 148f:3070 Ralink Technology, Corp. RT2870/RT3070
Wireless Adapter
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 027: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 028: ID 046d:c52b Logitech, Inc. Unifying Receiver
