2097152
> > > 1
> > >
> > > hvm
> > >
> > >
> > >
> > > /usr/libexec/qemu-kvm
> > >
> > >
> > >
> > > ➜ ~ virsh define /tmp/usb-pc.xml && virsh dumpxml USB|gre
dumpxml USB|grep usb
> > Domain 'USB' defined from /tmp/usb-pc.xml
> >
> >
> >
> > And the default usb controller for q35 has been added since:
> > ed2049ea19 qemu: auto-add generic xhci rather than NEC xhci to Q35
> domains
> >
> > As I know,
amp;& virsh dumpxml USB|grep usb
> Domain 'USB' defined from /tmp/usb-pc.xml
>
>
>
> And the default usb controller for q35 has been added since:
> ed2049ea19 qemu: auto-add generic xhci rather than NEC xhci to Q35 domains
>
> As I know, pc machine suppor
xhci as well. Morever, the
performance of qemu-xhci is better than piix3-uhci. So why not update the
default usb controller of pc machine type to qemu-xhci? I think we can
improve it here.
