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 8086,27a0 (104d,81ef) Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub Class 0x60000: Bridge/Host bridge 0/0x1/0 8086,27a1 Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express PCI Express Root Port Class 0x60400: Bridge/PCI bridge 1/0x0/0 10de,1d8 (104d,81ef) nVidia Corporation G72M [GeForce Go 7400] Class 0x30000: Display controller/VGA compatible controller 0/0x1b/0 8086,27d8 (104d,81ef) Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller Class 0x40300: Multimedia controller/Audio device 0/0x1c/0 8086,27d0 Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 Class 0x60400: Bridge/PCI bridge 0/0x1c/1 8086,27d2 Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 Class 0x60400: Bridge/PCI bridge 0/0x1c/2 8086,27d4 Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 Class 0x60400: Bridge/PCI bridge 6/0x0/0 8086,4222 (8086,1050) Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection Class 0x28000: Network controller/Network controller 0/0x1c/3 8086,27d6 Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 Class 0x60400: Bridge/PCI bridge 0/0x1d/0 8086,27c8 (104d,81ef) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/1 8086,27c9 (104d,81ef) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/2 8086,27ca (104d,81ef) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/3 8086,27cb (104d,81ef) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/7 8086,27cc (104d,81ef) Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller Class 0xc0320: Serial bus controller/USB Controller 0/0x1e/0 8086,2448 Intel Corporation 82801 Mobile PCI Bridge Class 0x60401: Bridge/PCI bridge 10/0x3/0 104c,8039 Texas Instruments PCIxx12 Cardbus Controller Class 0x60700: Bridge/CardBus bridge 10/0x3/1 104c,803a (104d,81ef) Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller Class 0xc0010: Serial bus controller/FireWire (IEEE 1394) 10/0x3/2 104c,803b (104d,81ef) Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) Class 0x18000: Mass storage controller/Mass storage controller 10/0x8/0 8086,1092 (104d,81ef) Intel Corporation PRO/100 VE Network Connection Class 0x20000: Network controller/Ethernet controller 0/0x1f/0 8086,27b9 (104d,81ef) Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge Class 0x60100: Bridge/ISA bridge 0/0x1f/1 8086,27df (104d,81ef) Intel Corporation 82801G (ICH7 Family) IDE Controller Class 0x1018a: Mass storage controller/IDE interface 0/0x1f/2 8086,27c4 (104d,81ef) Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller Class 0x1018f: Mass storage controller/IDE interface