[libvirt] [PATCH 0/2] qemu: add vhost-scsi-pci support

Nicholas A. Bellinger nab at linux-iscsi.org
Fri Jul 25 06:37:02 UTC 2014

On Thu, 2014-07-24 at 10:58 +0100, Daniel P. Berrange wrote:
> On Thu, Jul 24, 2014 at 03:24:12AM +0000, Nicholas A. Bellinger wrote:
> > From: Nicholas Bellinger <nab at linux-iscsi.org>
> > 
> > Hi Daniel & Co,
> > 
> > The following is the patch series to add support for vhost-scsi-pci
> > from QEMU >= v1.5.x into libvirt.  It includes proper support for
> > passing a pre-opened vhostfd into vhost-scsi, which is required in
> > order to properly support nova performing a device_add for adding
> > a individual vhost-scsi-pci WWPN endpoint -> SCSI controller.
> It does not appear to actually be passing any vhost-scsi fd when I start
> QEMU, so something is missing here.

Thanks for your comments.

The patch adds vhost-scsi WWPN controller support using device_add
hotplug, and does not include QEMU initial command line support.

We will get this item addressed for -v2.



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