Re: [virtio-dev] [PATCH v2] Add virtio rpmb device specification

From
Stefan Hajnoczi <>
Date
2019-07-31T14:57:29+00:00
ID
Thread
Re: [virtio-dev] [PATCH v2] Add virtio rpmb device specification
On Tue, Jul 30, 2019 at 09:46:14PM +0800, Huang Yang wrote:
> It is a virtio based RPMB (Replay Protected Memory Block) device.

Please include the request structs.  There is not enough information in
this spec to implement the device.

> +\devicenormative{\subsubsection}{Device Operation}{Device Types / RPMB Device / Device Operation}
> +
> +The device provides a simulated RPMB backed by ordinary file or
> +  other medium in host. It SHOULD keep consistent behaviors with

Or it could be a real hardware?  The specification shouldn't discuss
these implementation details except to say that virtio-rpmb could be
backed in a number of ways.