[PATCH 3/6] vfio: remove the unused mdev iommu hook

[Joerg Roedel]

On Mon, May 17, 2021 at 10:35:00AM -0300, Jason Gunthorpe wrote:
> Well, I'm sorry, but there is a huge other thread talking about the
> IOASID design in great detail and why this is all needed. Jumping into
> this thread without context and basically rejecting all the
> conclusions that were reached over the last several weeks is really
> not helpful - especially since your objection is not technical.
> 
> I think you should wait for Intel to put together the /dev/ioasid uAPI
> proposal and the example use cases it should address then you can give
> feedback there, with proper context.

Yes, I think the next step is that someone who read the whole thread
writes up the conclusions and a rough /dev/ioasid API proposal, also
mentioning the use-cases it addresses. Based on that we can discuss the
implications this needs to have for IOMMU-API and code.

>From the use-cases I know the mdev concept is just fine. But if there is
a more generic one we can talk about it.

Regards,

	Joerg