Re: [Qemu-devel] [PATCH 1/5] Add TPM 1.2 device interface

[Andreas Niederl <andreas.niederl@iaik.tugraz.at>]

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On 02/18/2011 05:37 PM, Stefan Berger wrote:
[...]
> I have a tpm_tis.c with major changes in it getting rid of the polling,
> closer to specs that passes a test suite and a registerable backend as
> well that has several more interface functions, due to support for
> snapshotting etc. Unfortunately it doesn't make much sense for me to
> post it since the backend is based on a library that's currently in the
> Fedora review process and nobody else could build or test it  -- unless
> there really was interest in reviewing at least some part of it.
> 
> It would certainly be desirable if your backend and mine could be
> accommodate.

I am looking for a rather soon integration of this functionality (at
least with my host passthrough backend) into the main project.

We could try to integrate your improved device emulation frontend along
with the infrastructure for using different backends while your library
is still being reviewed.
I would post my (rather simple) direct host passthrough backend along
with it, so testing can be done.

That way, we would have the better part of the TPM emulation framework
available in Qemu and you could post your library-based backend as soon
as it has finished its review.


Andreas


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