03:00.0 Network controller: Broadcom Corporation BCM4310 UART (rev 01) Subsystem: Hewlett-Packard Company Unknown device 1361 Flags: bus master, fast devsel, latency 0, IRQ 233 Memory at c8000000 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 2 Capabilities: [58] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [d0] Express Legacy Endpoint IRQ 0 Capabilities: [100] Advanced Error Reporting Capabilities: [13c] Virtual Channel