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 (17aa,2075) Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub Class 0x60000: Bridge/Host bridge 0/0x2/0 8086,27a2 (17aa,2075) Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller Class 0x30000: Display controller/VGA compatible controller 0/0x2/1 8086,27a6 (17aa,2075) Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller Class 0x38000: Display controller/Display controller 0/0x1b/0 8086,27d8 (17aa,2075) 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 2/0x0/0 8086,4222 (8086,1002) Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection Class 0x28000: Network controller/Network controller 0/0x1d/0 8086,27c8 (17aa,2075) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/1 8086,27c9 (17aa,2075) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/2 8086,27ca (17aa,2075) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/3 8086,27cb (17aa,2075) Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 Class 0xc0300: Serial bus controller/USB Controller 0/0x1d/7 8086,27cc (17aa,2075) 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 5/0x7/0 14e4,170c (17aa,2075) Broadcom Corporation BCM4401-B0 100Base-TX Class 0x20000: Network controller/Ethernet controller 5/0x9/0 104c,8039 Texas Instruments PCIxx12 Cardbus Controller Class 0x60700: Bridge/CardBus bridge 5/0x9/1 104c,803a (17aa,2075) Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller Class 0xc0010: Serial bus controller/FireWire (IEEE 1394) 5/0x9/2 104c,803b (17aa,2075) Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) Class 0x18000: Mass storage controller/Mass storage controller 0/0x1f/0 8086,27b9 (17aa,2075) Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge Class 0x60100: Bridge/ISA bridge 0/0x1f/2 8086,27c4 (17aa,2075) Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller Class 0x10180: Mass storage controller/IDE interface 0/0x1f/3 8086,27da (17aa,2075) Intel Corporation 82801G (ICH7 Family) SMBus Controller Class 0xc0500: Serial bus controller/SMBus