lspci - test3
Slot: 00:00.0
Class: Host bridge [0600]
Vendor: Intel Corporation [8086]
Device: 440FX - 82441FX PMC [Natoma] [1237]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 0
Rev: 02
Slot: 00:01.0
Class: ISA bridge [0601]
Vendor: Intel Corporation [8086]
Device: 82371SB PIIX3 ISA [Natoma/Triton II] [7000]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 1
Slot: 00:01.1
Class: IDE interface [0101]
Vendor: Intel Corporation [8086]
Device: 82371SB PIIX3 IDE [Natoma/Triton II] [7010]
SVendor: XenSource, Inc. [5853]
SDevice: Device [0001]
PhySlot: 1
ProgIf: 80
Driver: ata_piix
Slot: 00:01.3
Class: Bridge [0680]
Vendor: Intel Corporation [8086]
Device: 82371AB/EB/MB PIIX4 ACPI [7113]
SVendor: Red Hat, Inc [1af4]
SDevice: Qemu virtual machine [1100]
PhySlot: 1
Rev: 01
Slot: 00:02.0
Class: VGA compatible controller [0300]
Vendor: Cirrus Logic [1013]
Device: GD 5446 [00b8]
SVendor: XenSource, Inc. [5853]
SDevice: Device [0001]
PhySlot: 2
Slot: 00:03.0
Class: Unassigned class [ff80]
Vendor: XenSource, Inc. [5853]
Device: Xen Platform Device [0001]
SVendor: XenSource, Inc. [5853]
SDevice: Xen Platform Device [0001]
PhySlot: 3
Rev: 01
Driver: xen-platform-pci