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From: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
To: Tomas Winkler <tomas.winkler@intel.com>
Cc: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>,
	Alexander Usyskin <alexander.usyskin@intel.com>,
	tpmdd-devel@lists.sourceforge.net,
	linux-integrity@vger.kernel.org,
	linux-security-module@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] tpm: add longer timeouts for creation commands.
Date: Tue, 23 Jan 2018 15:12:03 +0200	[thread overview]
Message-ID: <20180123131203.bdhlqdqabhtwnipi@linux.intel.com> (raw)
In-Reply-To: <20180123112731.3687-3-tomas.winkler@intel.com>

On Tue, Jan 23, 2018 at 01:27:31PM +0200, Tomas Winkler wrote:
> TPM2_CC_Create(0x153) and TPM2_CC_CreatePrimary (0x131) involve generation
> of crypto keys which can be a computationally intensive task.
> The timeout is set to 3min.
> 
> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>

>From where are these numbers are derived from?

Can you send 1/3 and 2/3 as a separate patch set with a cover
letter (with explanation) and this as a separate patch? This
is unrelated to first two changes albeit might make sense.

/Jarkko

  reply	other threads:[~2018-01-23 13:12 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-23 11:27 [PATCH 1/3] tpm: cmd_ready command can be issued only after granting locality Tomas Winkler
2018-01-23 11:27 ` [PATCH 2/3] tpm: separate cmd_ready/go_idle from runtime_pm Tomas Winkler
2018-01-23 13:08   ` Jarkko Sakkinen
2018-01-23 15:33     ` Jason Gunthorpe
2018-01-29  8:42       ` Jarkko Sakkinen
2018-01-23 11:27 ` [PATCH 3/3] tpm: add longer timeouts for creation commands Tomas Winkler
2018-01-23 13:12   ` Jarkko Sakkinen [this message]
2018-01-24 21:29     ` Winkler, Tomas
2018-01-23 12:54 ` [PATCH 1/3] tpm: cmd_ready command can be issued only after granting locality Jarkko Sakkinen
2018-01-24 18:33   ` Winkler, Tomas
2018-01-29  8:44     ` Jarkko Sakkinen
2018-02-01 22:08       ` Winkler, Tomas

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