RE: [Qemu-devel] [PATCH v18 1/2] virtio-crypto: Add virtio crypto device specification

Sorry, I missed one comment in the previous reply.

> 
> > +\end{itemize*}
> > +
> 
> What about extensibility regarding "detailed algorithms"? Is the driver
> required ignore algorithms
> it does not "know about"? Should we reserve the not (yet) defined bits?
> 
I mean the device MUST set the algorithms mask bits based on supported
algorithms by the device, and the driver read them to get the capacity.
I don't think we should care about the not defined bits.

Thanks,
-Gonglei