Bug 725670

Summary:	RFE: add support for new usb2 emulation / ehci device to libvirt
Product:	[Community] Virtualization Tools	Reporter:	Hans de Goede <hdegoede>
Component:	libvirt	Assignee:	Libvirt Maintainers <libvirt-maint>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	ajia, berrange, clalance, crobinso, itamar, jforbes, jyang, laine, marcandre.lureau, nico.prenzel, projects.rg, stanislav.polasek, veillard, virt-maint, xen-maint
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-03-12 17:48:26 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:

Description Hans de Goede 2011-07-26 08:49:35 UTC

qemu-0.15 now comes with (the long awaited) usb2 emulation / passthrough support. enabling this requires creating 4 devices from the cmdline, the ehci controler itself and its 3 companion controllers, like this:
-device ich9-usb-ehci1,addr=1d.7,multifunction=on,id=ehci
-device ich9-usb-uhci1,addr=1d.0,multifunction=on,id=uhci-1,masterbus=ehci.0,firstport=0
-device ich9-usb-uhci2,addr=1d.1,multifunction=on,id=uhci-2,masterbus=ehci.0,firstport=2,
-device ich9-usb-uhci3,addr=1d.2,multifunction=on,id=uhci-3,masterbus=ehci.0,firstport=4

Comment 1 Cole Robinson 2011-07-26 13:56:18 UTC

Hi Hans, first step here is to file an RFE with libvirt since it does all of virt-manager's command line generation.

Comment 2 Hans de Goede 2011-07-26 14:29:19 UTC

(In reply to comment #1)
> Hi Hans, first step here is to file an RFE with libvirt since it does all of
> virt-manager's command line generation.

Right, that is why this bug is against libvirt :)

Comment 3 Cole Robinson 2011-07-26 17:11:32 UTC

doh, sorry Hans! thought it was a virt-manager report!

Comment 4 Hans de Goede 2011-08-19 05:59:33 UTC

Quick note, I just got a mail from bz that this got assigned to Osier Yang, Marc-André Lureau is also working on this to get it into Fedora 16, please coordinate with him.

Comment 5 Osier Yang 2011-08-19 06:31:01 UTC

I didn't known before seeing mail from Marc-André Lureau in libvir-list, took this as there is a same bug against RHEL assigned to me, will coordinate with him.

Comment 6 Marc-Andre Lureau 2011-08-21 19:43:57 UTC

sent patches to libvir-list ML.

Comment 7 Raphael Groner 2011-09-09 18:32:23 UTC

Nice feature. I would welcome it, too. Thanks.

Comment 8 Marc-Andre Lureau 2011-09-12 10:32:39 UTC

All USB patches are available in libvirt v0.9.5-rc1.

Should we close this bug Hans?

Comment 9 Hans de Goede 2011-09-12 11:12:20 UTC

(In reply to comment #8)
> All USB patches are available in libvirt v0.9.5-rc1.

Thanks, that is very good news!

> Should we close this bug Hans?

I don't see any 0.9.5 build in koji yet, I think it is best to just make
the 0.9.5 update in bodhi autoclose this.

Comment 10 Marc-Andre Lureau 2011-09-12 11:21:19 UTC

Please release 0.9.5 closing this bug (comment #9)

Comment 11 Cole Robinson 2014-03-12 17:48:26 UTC

Been upstream for a long time