Re: Missing usb driver

[ToddAndMargo]

On 11/17/19 8:16 PM, Christopher Snowhill (kode54) wrote:
> Windows 7 has always required vendor drivers for USB 3.x. You can try setting 
> the interface to mimic a real XHCI device that has Windows 7 drivers available. 
> I think there’s an NEC model?
>
> > On Nov 17, 2019, at 6:06 PM, ToddAndMargo <address@hidden> wrote:
> >
> > On 11/15/19 7:01 PM, ToddAndMargo wrote:
> > > Hi All,
> > > Host:
> > >     Fedora 31, x64
> > >     qemu-kvm-4.1.0-5.fc31.x86_64
> > >     USB Controller (USB3):
> > > <controller type="usb" index="0" model="qemu-xhci" ports="15">
> > >    <alias name="usb"/>
> > >    <address type="pci" domain="0x0000" bus="0x00" slot="0x05" function="0x0"/>
> > > </controller>
> > > VM:
> > >     Windows 7 Pro, SP1, x64
> > > In my VM's device manager, it has a bang mark on
> > >      Universal Serial Bus (USB) Controller
> > > And Windows can not find the appropriate driver in:
> > >      virtio-win-0.1.173.2.iso/virtio-win-gt-x64.msi
> > > or the search the web find it.
> > > And Windows can not find a USB device I redirect to it.
> > > I don't have the problem with my Windows Ten -  1909 VM.
> > > Any word of wisdom?
> > > Many thanks,
> > > -T
> >
> > In Windows 10, this driver is called:
> >
> > Standard USB 3.0 eXtensible Host
> > Controller - 1.0 (Microsoft)  Generic
> > USB xHCI Host Controller


Tried:

<controller type="usb" index="0" model="qemu-xhci" ports="15">
  <alias name="usb"/>
  <address type="pci" domain="0x0000" bus="0x00" slot="0x05" 
function="0x0"/>
</controller>


Does not work either.  Rats!!!!