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Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware event log

From Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware event log
Date 2016-12-01 12:50 +0100
Message-ID <sJy2e-3i8-27@gated-at.bofh.it> (permalink)
References <sHKAx-6Fu-9@gated-at.bofh.it> <sHKAx-6Fu-21@gated-at.bofh.it> <sHNoJ-8ri-13@gated-at.bofh.it> <sJgoG-9j-21@gated-at.bofh.it>
Organization Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo

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On Wed, Nov 30, 2016 at 10:29:00PM +0530, Nayna wrote:
> 
> 
> On 11/26/2016 09:17 PM, Jarkko Sakkinen wrote:
> > On Sat, Nov 26, 2016 at 07:45:39AM -0500, Nayna Jain wrote:
> > > Unlike the device driver support for TPM 1.2, the TPM 2.0 does
> > > not support the securityfs pseudo files for displaying the
> > > firmware event log.
> > > 
> > > This patch enables support for providing the TPM 2.0 event log in
> > > binary form. TPM 2.0 event log supports a crypto agile format that
> > > records multiple digests, which is different from TPM 1.2. This
> > > patch enables the tpm_bios_log_setup for TPM 2.0  and adds the
> > > event log parser which understand the TPM 2.0 crypto agile format.
> > > 
> > > Signed-off-by: Nayna Jain <nayna@linux.vnet.ibm.com>
> > 
> > I would not rush with new patch set versions as long as the testing is
> > almost completely lacking. I didn't even have time to read the previous
> > version properly before this came out.
> 
> Sure Jarkko. My apologies for multiple versions. I will wait for testing,
> before posting my next version.

You could send now a new version because probably anyone who wants
to review your patches has had a chance to look at it. My point was
that you wait for at least few days.

Maybe Jason could help testing your patches. I don't know when I have
time to setup environment. He had OF environment available.

/Jarkko

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Thread

[PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware event log Nayna Jain <nayna@linux.vnet.ibm.com> - 2016-11-26 13:50 +0100
  Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware  event log Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2016-11-26 16:50 +0100
    Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware  event log Nayna <nayna@linux.vnet.ibm.com> - 2016-11-30 18:00 +0100
      Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware  event log Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2016-12-01 12:50 +0100
        Re: [PATCH v6 2/2] tpm: add securityfs support for TPM 2.0 firmware  event log Nayna <nayna@linux.vnet.ibm.com> - 2016-12-02 10:40 +0100
      Re: [tpmdd-devel] [PATCH v6 2/2] tpm: add securityfs support for TPM  2.0 firmware event log Nayna <nayna@linux.vnet.ibm.com> - 2016-12-06 11:30 +0100

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