03:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM57788 Gigabit Ethernet PCIe [14e4:1691] (rev 01) Subsystem: Dell XPS 8300 [1028:04aa] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: tg3 Kernel modules: tg3