Bus 002 Device 005: ID 0000:0538 Bus 002 Device 003: ID 090c:37b3 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub