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51798a5d1c
The udev driver does not update a PCI device with its SR-IOV capabilities,
when applicable, the way the hal driver does. As a result, dumping the
device's XML will not include the relevant physical or virtual function
information.
With this patch, the XML is correct:
# virsh nodedev-dumpxml pci_0000_09_00_0
<device>
<name>pci_0000_09_00_0</name>
<parent>pci_0000_00_1c_0</parent>
<driver>
<name>vxge</name>
</driver>
<capability type='pci'>
<domain>0</domain>
<bus>9</bus>
<slot>0</slot>
<function>0</function>
<product id='0x5833'>X3100 Series 10 Gigabit Ethernet PCIe</product>
<vendor id='0x17d5'>Neterion Inc.</vendor>
<capability type='virt_functions'>
<address domain='0x0000' bus='0x0a' slot='0x00' function='0x1'/>
<address domain='0x0000' bus='0x0a' slot='0x00' function='0x2'/>
<address domain='0x0000' bus='0x0a' slot='0x00' function='0x3'/>
</capability>
</capability>
</device>
# virsh nodedev-dumpxml pci_0000_0a_00_1
<device>
<name>pci_0000_0a_00_1</name>
<parent>pci_0000_00_1c_0</parent>
<driver>
<name>vxge</name>
</driver>
<capability type='pci'>
<domain>0</domain>
<bus>10</bus>
<slot>0</slot>
<function>1</function>
<product id='0x5833'>X3100 Series 10 Gigabit Ethernet PCIe</product>
<vendor id='0x17d5'>Neterion Inc.</vendor>
<capability type='phys_function'>
<address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/>
</capability>
</capability>
</device>
Cc: Dave Allan <dallan@redhat.com>
Signed-off-by: Chris Wright <chrisw@redhat.com>