On Thu, Aug 19, 2021 at 2:50 PM Zhu, Lingshan <lingshan.zhu at intel.com>
wrote:>
>
>
> On 8/19/2021 12:11 PM, Jason Wang wrote:
> >
> > ? 2021/8/18 ??5:57, Zhu Lingshan ??:
> >> This series enables multi-queue and control vq features
> >> for ifcvf.
> >>
> >> These patches are based on my previous vDPA/ifcvf management link
> >> implementation series:
> >> https://lore.kernel.org/kvm/20210812032454.24486-2-lingshan.zhu at
intel.com/T/
> >>
> >>
> >> Thanks!
> >>
> >> Zhu Lingshan (2):
> >> vDPA/ifcvf: detect and use the onboard number of queues
directly
> >> vDPA/ifcvf: enable multiqueue and control vq
> >>
> >> drivers/vdpa/ifcvf/ifcvf_base.c | 8 +++++---
> >> drivers/vdpa/ifcvf/ifcvf_base.h | 19 ++++---------------
> >> drivers/vdpa/ifcvf/ifcvf_main.c | 32
+++++++++++++++-----------------
> >> 3 files changed, 24 insertions(+), 35 deletions(-)
> >>
> >
> > Patch looks good.
> >
> > I wonder the compatibility. E.g does it work on the qemu master
> > without cvq support? (mq=off or not specified)
> Hi Jason,
>
> Yes, it works with qemu master. When no cvq/mq support, only one queue
> pair shown.
Good to know this.
Thanks
>
> Thanks,
> Zhu Lingshan
> >
> > Thanks
> >
>