On Thu, 17 May 2018 23:22:43 +0000 "Liu, Yi L" <[email protected]> wrote:
> > So as long as in-kernel PRQ handling can do queuing, there is no > > need for queuing in the host reporting path. > > Will it affect current interface? Here the handler only get an "evt" > per a PRQ IRQ. And I suppose vfio needs not rely on host iommu > queuing? I don't think it needs iommu driver queuing.
