Re: [Qemu-devel] [PATCH V2 03/11] virito: introduce bus specific queue limit

[Jason Wang]

On Thu, Feb 26, 2015 at 6:19 PM, Michael S. Tsirkin <address@hidden> 
wrote:
> On Thu, Feb 26, 2015 at 03:04:38PM +0800, Jason Wang wrote:
> >  This patch introduces a bus specific queue limitation. It will be
> >  useful for increasing the limit for one of the bus without 
> > disturbing
> >  other buses.
>
> Is this about s390 only supporting up to 64 queues?

Not specific to s390. It just introduces a queue_max to each bus and 
main changes were done for virito core. For each specific transport, it 
just set queue_max to VIRTIO_PCI_QUEUE_MAX(64).