View the prtconf information submitted. You can see the PCI information parsed out as well. Open 'prtconf -pv' in separate window.
'prtconf -pv'
Bus/Device/Function ID (Subsys ID) Device name Class code: Class/Subclass ---------------------------------------------------------- 1/0x0/0 14e4,1639 (1028,237) Broadcom Corporation NetXtreme II BCM5709 Gigabit Ethernet Class 0x20000: Network controller/Ethernet controller