Something

# pciconf -lv
hostb0@pci0:0:0:0:	class=0x060000 card=0x03141106 chip=0x03141106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
hostb1@pci0:0:0:1:	class=0x060000 card=0x00000000 chip=0x13141106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
hostb2@pci0:0:0:2:	class=0x060000 card=0x00000000 chip=0x23141106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
hostb3@pci0:0:0:3:	class=0x060000 card=0x00000000 chip=0x32081106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
hostb4@pci0:0:0:4:	class=0x060000 card=0x00000000 chip=0x43141106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
hostb5@pci0:0:0:7:	class=0x060000 card=0x00000000 chip=0x73141106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = HOST-PCI
pcib1@pci0:0:1:0:	class=0x060400 card=0x00000000 chip=0xb1981106 rev=0x00 hdr=0x01
    class      = bridge
    subclass   = PCI-PCI
pcib2@pci0:0:8:0:	class=0x060400 card=0x00000000 chip=0xb1528086 rev=0x00 hdr=0x01
    class      = bridge
    subclass   = PCI-PCI
fwohci0@pci0:0:10:0:	class=0x0c0010 card=0x30441106 chip=0x30441106 rev=0x80 hdr=0x00
    class      = serial bus
    subclass   = FireWire
atapci0@pci0:0:15:0:	class=0x01018f card=0x31491106 chip=0x31491106 rev=0x80 hdr=0x00
    class      = mass storage
    subclass   = ATA
atapci1@pci0:0:15:1:	class=0x01018a card=0x05711106 chip=0x05711106 rev=0x06 hdr=0x00
    class      = mass storage
    subclass   = ATA
uhci0@pci0:0:16:0:	class=0x0c0300 card=0x30381106 chip=0x30381106 rev=0x81 hdr=0x00
    class      = serial bus
    subclass   = USB
uhci1@pci0:0:16:1:	class=0x0c0300 card=0x30381106 chip=0x30381106 rev=0x81 hdr=0x00
    class      = serial bus
    subclass   = USB
uhci2@pci0:0:16:2:	class=0x0c0300 card=0x30381106 chip=0x30381106 rev=0x81 hdr=0x00
    class      = serial bus
    subclass   = USB
uhci3@pci0:0:16:3:	class=0x0c0300 card=0x30381106 chip=0x30381106 rev=0x81 hdr=0x00
    class      = serial bus
    subclass   = USB
ehci0@pci0:0:16:4:	class=0x0c0320 card=0x31041106 chip=0x31041106 rev=0x86 hdr=0x00
    class      = serial bus
    subclass   = USB
isab0@pci0:0:17:0:	class=0x060100 card=0x32271106 chip=0x32271106 rev=0x00 hdr=0x00
    class      = bridge
    subclass   = PCI-ISA
none0@pci0:0:17:5:	class=0x040100 card=0x417016f3 chip=0x30591106 rev=0x60 hdr=0x00
    class      = multimedia
    subclass   = audio
vr0@pci0:0:18:0:	class=0x020000 card=0x01021106 chip=0x30651106 rev=0x78 hdr=0x00
    class      = network
    subclass   = ethernet
vgapci0@pci0:1:0:0:	class=0x030000 card=0x33441106 chip=0x33441106 rev=0x01 hdr=0x00
    class      = display
    subclass   = VGA
ste0@pci0:2:4:0:	class=0x020000 card=0x10121186 chip=0x10021186 rev=0x14 hdr=0x00
    class      = network
    subclass   = ethernet
ste1@pci0:2:5:0:	class=0x020000 card=0x10121186 chip=0x10021186 rev=0x14 hdr=0x00
    class      = network
    subclass   = ethernet
ste2@pci0:2:6:0:	class=0x020000 card=0x10121186 chip=0x10021186 rev=0x14 hdr=0x00
    class      = network
    subclass   = ethernet
ste3@pci0:2:7:0:	class=0x020000 card=0x10121186 chip=0x10021186 rev=0x14 hdr=0x00
    class      = network
    subclass   = ethernet
#