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 ---------------------------------------------------------- 3/0x0/0 1657,14 (1657,14) Brocade Communications Systems, Inc. BR-1020 FC/FCOE 10GB Eth / FC over Eth Class 0xc0400: Serial bus controller/Fibre Channel 3/0x0/1 1657,14 (1657,14) Brocade Communications Systems, Inc. BR-1020 FC/FCOE 10GB Eth / FC over Eth Class 0xc0400: Serial bus controller/Fibre Channel 3/0x0/2 1657,14 (1657,15) Brocade Communications Systems, Inc. BR-1020 FC/FCOE 10GB Eth / FC over Eth Class 0x20000: Network controller/Ethernet controller