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 ---------------------------------------------------------- 2/0x0/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 3/0x2/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 4/0x0/0 8086,105e (108e,105e) Intel Corporation 82571EB Gigabit Ethernet Controller Class 0x20000: Network controller/Ethernet controller 4/0x0/1 8086,105e (108e,105e) Intel Corporation 82571EB Gigabit Ethernet Controller Class 0x20000: Network controller/Ethernet controller 3/0x8/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 5/0x0/0 111d,806c Integrated Device Technology, Inc. PES16T4A/4T4G2 PCI Express Gen2 Switch Class 0x60400: Bridge/PCI bridge 6/0x2/0 111d,806c Integrated Device Technology, Inc. PES16T4A/4T4G2 PCI Express Gen2 Switch Class 0x60400: Bridge/PCI bridge 7/0x0/0 1077,2532 (1077,172) QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA Class 0xc0400: Serial bus controller/Fibre Channel 7/0x0/1 1077,2532 (1077,172) QLogic Corp. ISP2532-based 8Gb Fibre Channel to PCI Express HBA Class 0xc0400: Serial bus controller/Fibre Channel 6/0x3/0 111d,806c Integrated Device Technology, Inc. PES16T4A/4T4G2 PCI Express Gen2 Switch Class 0x60400: Bridge/PCI bridge 8/0x0/0 8086,105e (1077,173) Intel Corporation 82571EB Gigabit Ethernet Controller Class 0x20000: Network controller/Ethernet controller 8/0x0/1 8086,105e (1077,173) Intel Corporation 82571EB Gigabit Ethernet Controller Class 0x20000: Network controller/Ethernet controller 3/0x9/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 2/0x0/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 3/0x2/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 4/0x0/0 10b5,8112 PLX Technology, Inc. PEX8112 x1 Lane PCI Express-to-PCI Bridge Class 0x60400: Bridge/PCI bridge 5/0x0/0 1033,35 (1033,35) NEC Corporation USB Class 0xc0310: Serial bus controller/USB Controller 5/0x0/1 1033,35 (1033,35) NEC Corporation USB Class 0xc0310: Serial bus controller/USB Controller 5/0x0/2 1033,e0 (1033,e0) NEC Corporation USB 2.0 Class 0xc0320: Serial bus controller/USB Controller 5/0x1/0 1002,515e (1028,1b1) ATI Technologies Inc ES1000 Class 0x30000: Display controller/VGA compatible controller 3/0x8/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 6/0x0/0 10df,fc20 (10df,fc2e) Emulex Corporation Class 0xc0400: Serial bus controller/Fibre Channel 6/0x0/1 10df,fc20 (10df,fc2e) Emulex Corporation Class 0xc0400: Serial bus controller/Fibre Channel 3/0x9/0 10b5,8533 PLX Technology, Inc. PEX 8533 32-lane, 6-port PCI Express Switch Class 0x60400: Bridge/PCI bridge 62/0x0/0 1000,72 (1000,3180) LSI Logic / Symbios Logic SAS2008 PCI-Express Fusion-MPT SAS-2 [Falcon] Class 0x10700: Mass storage controller/Serial Attached SCSI controller