lsusb - ASUS AMD Radeon HD 7800
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 0a4d:129d Evolution Electronics, Ltd
Bus 002 Device 003: ID 045e:0719 Microsoft Corp. Xbox 360 Wireless Adapter
Bus 002 Device 004: ID 0781:b6ba SanDisk Corp.
Bus 004 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
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:0003 Linux Foundation 3.0 root hub
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 004 Device 003: ID 046d:c512 Logitech, Inc. LX-700 Cordless Desktop Receiver
Bus 004 Device 004: ID 04e8:3301 Samsung Electronics Co., Ltd