<device>
  <name>pci_0000_00_1c_0</name>
  <parent>computer</parent>
  <capability type='pci'>
    <class>0xffffff</class>
    <domain>0</domain>
    <bus>0</bus>
    <slot>28</slot>
    <function>0</function>
    <product id='0x8c10'>8 Series/C220 Series Chipset Family PCI Express Root Port #1</product>
    <vendor id='0x8086'>Intel Corporation</vendor>
    <capability type='pci-bridge'/>
    <iommuGroup number='8'>
      <address domain='0x0000' bus='0x00' slot='0x1c' function='0x0'/>
    </iommuGroup>
    <pci-express>
      <link validity='cap' port='1' speed='5' width='1'/>
      <link validity='sta' speed='2.5' width='1'/>
    </pci-express>
  </capability>
</device>
