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 ---------------------------------------------------------- 0/0x1a/7 8086,3a3c (1014,3a3c) Intel Corporation 82801JI (ICH10 Family) USB2 EHCI Controller #2 Class 0xc0320: Serial bus controller/USB Controller