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 ---------------------------------------------------------- 0/0x0/0 8086,277c (8086,5842) Intel Corporation 82975X Memory Controller Hub Class 0x60000: Bridge/Host bridge 0/0x1/0 8086,277d Intel Corporation 82975X PCI Express Root Port Class 0x60400: Bridge/PCI bridge 1/0x0/0 10de,291 (1462,660) nVidia Corporation G71 [GeForce 7900 GT/GTO] Class 0x30000: Display controller/VGA compatible controller 0/0x1c/0 8086,27d0 Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 Class 0x60400: Bridge/PCI bridge 0/0x1c/4 8086,27e0 Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 5 Class 0x60400: Bridge/PCI bridge 0/0x1c/5 8086,27e2 Intel Corporation 82801GR/GH/GHM (ICH7 Family) PCI Express Port 6 Class 0x60400: Bridge/PCI bridge 4/0x0/0 8086,108c (8086,1) Intel Corporation 82573E Gigabit Ethernet Controller (Copper) Class 0x20000: Network controller/Ethernet controller 4/0x0/3 8086,108f (8086,0) Intel Corporation Active Management Technology - SOL Class 0x70002: Communication controller/Serial controller 4/0x0/4 8086,108e (8086,0) Intel Corporation 82573E KCS (Active Management) Class 0xc0701: Serial bus controller/IPMI SMIC interface 0/0x1d/0 8086,27c8 (8086,5842) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/1 8086,27c9 (8086,5842) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/2 8086,27ca (8086,5842) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/3 8086,27cb (8086,5842) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/7 8086,27cc (8086,5842) Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller Class 0xc0320: Serial bus controller/USB Controller 0/0x1e/0 8086,244e Intel Corporation 82801 PCI Bridge Class 0x60401: Bridge/PCI bridge 0/0x1f/0 8086,27b8 (8086,5842) Intel Corporation 82801GB/GR (ICH7 Family) LPC Interface Bridge Class 0x60100: Bridge/ISA bridge 0/0x1f/1 8086,27df (8086,5842) Intel Corporation 82801G (ICH7 Family) IDE Controller Class 0x1018a: Mass storage controller/IDE interface 0/0x1f/2 8086,27c0 (8086,5842) Intel Corporation 82801GB/GR/GH (ICH7 Family) SATA IDE Controller Class 0x1018f: Mass storage controller/IDE interface