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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 BFAE1C43381 for ; Sun, 24 Feb 2019 09:33:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8779A20661 for ; Sun, 24 Feb 2019 09:33:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728061AbfBXJd2 (ORCPT ); Sun, 24 Feb 2019 04:33:28 -0500 Received: from mga02.intel.com ([134.134.136.20]:16446 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727943AbfBXJd2 (ORCPT ); Sun, 24 Feb 2019 04:33:28 -0500 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Feb 2019 01:33:27 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.58,407,1544515200"; d="scan'208";a="128903179" Received: from cyucel-mobl.ger.corp.intel.com (HELO localhost) ([10.249.254.140]) by orsmga003.jf.intel.com with ESMTP; 24 Feb 2019 01:33:23 -0800 Date: Sun, 24 Feb 2019 11:33:21 +0200 From: Jarkko Sakkinen To: "Michael S. Tsirkin" Cc: David Tolnay , Peter Huewe , Jason Gunthorpe , linux-integrity@vger.kernel.org, Jason Wang , virtualization@lists.linux-foundation.org, dgreid@chromium.org, apronin@chromium.org Subject: Re: [PATCH] tpm: Add driver for TPM over virtio Message-ID: <20190224093321.GA5353@linux.intel.com> References: <388c5b80-21a7-1e91-a11f-3a1c1432368b@gmail.com> <20190222102610.GB5613@linux.intel.com> <20190222101728-mutt-send-email-mst@kernel.org> <20190222193156.GA6475@linux.intel.com> <20190222193305.GB6475@linux.intel.com> <20190222161636-mutt-send-email-mst@kernel.org> <20190222215001.GA21427@linux.intel.com> <20190222223634.GA27601@linux.intel.com> <20190222180341-mutt-send-email-mst@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190222180341-mutt-send-email-mst@kernel.org> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-integrity-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Fri, Feb 22, 2019 at 06:05:01PM -0500, Michael S. Tsirkin wrote: > On Sat, Feb 23, 2019 at 12:36:34AM +0200, Jarkko Sakkinen wrote: > > I do not require spec quality documentation. Just a few paragraphs of > > what is in crosvm, kernel etc. and something about inner workings to > > get a rough idea. No need for TCG level spec for this :-) > > OTOH for virtio if there's no implementation in a popular > hypervisor/language, we do ask for a somewhat detailed > spec. I don't really sure what you mean by that at all but for me a sufficient would be something that describes the stack in few paragraphs for virtio-TPM. Could potentially be a patch for Documentation/tpm/. /Jarkko