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docs: formatdomain: update hostdev interface section a bit 

Update the default "driver" value for hostdev interface since
the default is not "KVM" anymore (refer to "Host device
asssignment" part and by test results). And update the mac
address in one xml example.

Signed-off-by: Yalan Zhang <yalzhang@redhat.com>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
This commit is contained in:
Yalan Zhang 2022-06-16 13:11:42 +08:00 committed by Ján Tomko
parent 3d5245e3eb
commit 261f106100
1 changed files with 4 additions and 4 deletions
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docs/formatdomain.rst
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@ -4917,9 +4917,9 @@ To use VFIO device assignment rather than traditional/legacy KVM device
assignment (VFIO is a new method of device assignment that is compatible with
UEFI Secure Boot), a type='hostdev' interface can have an optional ``driver``
sub-element with a ``name`` attribute set to "vfio". To use legacy KVM device
assignment you can set ``name`` to "kvm" (or simply omit the ``<driver>``
element, since "kvm" is currently the default). :since:`Since 1.0.5 (QEMU and
KVM only, requires kernel 3.6 or newer)`
assignment you can set ``name`` to "kvm" (the default is "vfio" on systems
where the VFIO driver is available, and "kvm" on older systems. :since:`Since
1.1.3` (prior to that the default was always "kvm").
Note that this "intelligent passthrough" of network devices is very similar to
the functionality of a standard <hostdev> device, the difference being that this
@ -5018,7 +5018,7 @@ directly reference an SRIOV VF device:
<source>
<address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/>
</source>
<mac address='00:11:22:33:44:55:66'/>
<mac address='00:11:22:33:44:55'/>
<teaming type='transient' persistent='ua-backup0'/>
</interface>
...