[vfio-users] passthrough of intel wifi device

nicolas prochazka prochazka.nicolas at gmail.com
Fri Aug 11 08:39:01 UTC 2017


Hello,
I'm trying to passthrough intel wifi device.

- Host linux : kernel 4.9.23

- intel nuc kaylake

- pci wifi :  3a:00.0 Network controller [0280]: Intel Corporation
Device [8086:24fd] (rev 78)

- libvirt device  :
 <hostdev mode='subsystem' type='pci' managed='yes'>
      <driver name='vfio'/>
      <source>
        <address domain='0x0000' bus='0x3a' slot='0x00' function='0x00'/>
      </source>
    </hostdev>


Guest VM : Fedora 25  / kernel 4.8.13
=> Wifi works without any problem
=> lspci shows    0:07.0 Network controller [0280]: Intel Corporation
Device [8086:24fd] (rev 78)

Guest VM : Windows 10
=> Wifi is not recognize, ( in device section ), trying to install
intel wifi drivers without success.

With a native windows 10 installation on same nuc,  wifi works well .

Any idea ?

Regards,
Nicolas Prochazka
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