From: Jens Axboe <axboe@kernel.dk>
To: Revanth Rajashekar <revanth.rajashekar@intel.com>,
linux-block@vger.kernel.org
Cc: "Jonathan Derrick" <jonathan.derrick@intel.com>,
"Scott Bauer" <sbauer@plzdonthack.me>,
"Andrzej Jakowski»" <andrzej.jakowski@intel.com>,
"Andrzej Jakowski" <andrzej.jakowski@linux.intel.com>
Subject: Re: [PATCH v2] block: sed-opal: Change the check condition for regular session validity
Date: Thu, 12 Mar 2020 08:00:23 -0600 [thread overview]
Message-ID: <3817f650-18be-653b-9bc0-c90f279c2813@kernel.dk> (raw)
In-Reply-To: <20200303191700.66667-1-revanth.rajashekar@intel.com>
On 3/3/20 12:17 PM, Revanth Rajashekar wrote:
> This patch changes the check condition for the validity/authentication
> of the session.
>
> 1. The Host Session Number(HSN) in the response should match the HSN for
> the session.
> 2. The TPER Session Number(TSN) can never be less than 4096 for a regular
> session.
>
> Reference:
> Section 3.2.2.1 of https://trustedcomputinggroup.org/wp-content/uploads/TCG_Storage_Opal_SSC_Application_Note_1-00_1-00-Final.pdf
> Section 3.3.7.1.1 of https://trustedcomputinggroup.org/wp-content/uploads/TCG_Storage_Architecture_Core_Spec_v2.01_r1.00.pdf
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2020-03-12 14:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 19:17 [PATCH v2] block: sed-opal: Change the check condition for regular session validity Revanth Rajashekar
2020-03-12 14:00 ` Jens Axboe [this message]
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