02:00.0 Ethernet controller [0200]: Atheros Communications, Inc. Unknown device [168c:001c] (rev 01)
        Subsystem: Atheros Communications, Inc. Unknown device [168c:3067]
        Flags: fast devsel, IRQ 19
        Memory at c0000000 (64-bit, non-prefetchable) [size=64K]
        Capabilities: [40] Power Management version 2
        Capabilities: [50] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
        Capabilities: [60] Express Legacy Endpoint IRQ 0
        Capabilities: [90] MSI-X: Enable- Mask- TabSize=1