From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9E493C43143 for ; Tue, 2 Oct 2018 00:44:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6BEC421471 for ; Tue, 2 Oct 2018 00:44:47 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6BEC421471 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-security-module-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726027AbeJBHZM (ORCPT ); Tue, 2 Oct 2018 03:25:12 -0400 Received: from mga14.intel.com ([192.55.52.115]:14761 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725878AbeJBHZM (ORCPT ); Tue, 2 Oct 2018 03:25:12 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 01 Oct 2018 17:44:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,329,1534834800"; d="scan'208";a="77696279" Received: from hubermic-mobl.ger.corp.intel.com (HELO localhost) ([10.252.54.31]) by orsmga007.jf.intel.com with ESMTP; 01 Oct 2018 17:44:41 -0700 Date: Tue, 2 Oct 2018 03:44:40 +0300 From: Jarkko Sakkinen To: Tomas Winkler Cc: Jason Gunthorpe , Nayna Jain , Alexander Usyskin , Tadeusz Struk , linux-integrity@vger.kernel.org, linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 00/21] tpm: separate tpm 1.x and tpm 2.x commands Message-ID: <20181002004440.GE23753@linux.intel.com> References: <20180928223035.14471-1-tomas.winkler@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180928223035.14471-1-tomas.winkler@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.9.4 (2018-02-28) Sender: owner-linux-security-module@vger.kernel.org Precedence: bulk List-ID: On Sat, Sep 29, 2018 at 01:30:14AM +0300, Tomas Winkler wrote: > This patch series provides initial separation of tpm 1.x and tpm 2.x > commands, in foresight that the tpm 1.x chips will eventually phase out > and can be compiled out for modern systems. > A new file is added tpm1-cmd.c that contains tpm 1.x specific commands. > In addition, tpm 1.x commands are now implemented using tpm_buf > structure and instead of tpm_cmd_t construct. The latter is now removed. > > Note: my tpm 1.x HW availability is limited hence some more testing is needed. > > This series also contains two trivial cleanups and addition of new > commands by TCG spec 1.36, now supported on new Intet's platforms. Would be nice if the change log was here and not scattered into patches. /Jarkko