I think you are looking for this: -usb -device usb-host,hostbus=2,hostaddr=3 \ -usb -device usb-host,hostbus=2,hostaddr=4 \
Here's the whole script I use at work: http://lpaste.net/2025817901793017856 aldum On Sat, Dec 5, 2015 at 11:28 PM, thibaut noah <[email protected]> wrote: > Is it actually possible to pass a specific port of a usb controller rather > than the device or the all controller? > The mapping on my motherboard is kinda crap since all the back panel usb > ports are on the same controller. > I just to pass two ports actually, if not possible i might have to > consider buying some gear to use one of my unused internal usb controller. > > > 2015-12-04 21:08 GMT+01:00 Alex Williamson <[email protected]>: > >> On Fri, Dec 4, 2015 at 12:53 PM, thibaut noah <[email protected]> >> wrote: >> >>> Being able to pass my 4to disk, my usb controller (required for plug and >>> play, also i want to be able to use my usb key on win10 and not have >>> glitchy audio with my usb headset), and having a net bridge would be a huge >>> step forward. >>> Also i don't have enough configuration possibilities with virt-manager >>> >> >> libvirt xml is much more powerful than the features exposed through >> virt-manager: >> >> https://libvirt.org/formatdomain.html >> >> I'd suggest trying to do what you want through libvirt before trying to >> re-invent the wheel. This is what libvirt is meant to do after all. >> > > > _______________________________________________ > vfio-users mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/vfio-users > >
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