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=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 836C0C35242 for ; Wed, 19 Feb 2020 19:23:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5383C24654 for ; Wed, 19 Feb 2020 19:23:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727171AbgBSTXj (ORCPT ); Wed, 19 Feb 2020 14:23:39 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:52818 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726609AbgBSTXi (ORCPT ); Wed, 19 Feb 2020 14:23:38 -0500 Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id 01JJKBLw099841; Wed, 19 Feb 2020 14:23:33 -0500 Received: from ppma03wdc.us.ibm.com (ba.79.3fa9.ip4.static.sl-reverse.com [169.63.121.186]) by mx0a-001b2d01.pphosted.com with ESMTP id 2y8uba9ugc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Feb 2020 14:23:32 -0500 Received: from pps.filterd (ppma03wdc.us.ibm.com [127.0.0.1]) by ppma03wdc.us.ibm.com (8.16.0.27/8.16.0.27) with SMTP id 01JJKMw5017166; Wed, 19 Feb 2020 19:23:31 GMT Received: from b03cxnp08026.gho.boulder.ibm.com (b03cxnp08026.gho.boulder.ibm.com [9.17.130.18]) by ppma03wdc.us.ibm.com with ESMTP id 2y6896p7j1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 19 Feb 2020 19:23:31 +0000 Received: from b03ledav005.gho.boulder.ibm.com (b03ledav005.gho.boulder.ibm.com [9.17.130.236]) by b03cxnp08026.gho.boulder.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 01JJNUaL48038180 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 19 Feb 2020 19:23:30 GMT Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id CD42ABE04F; Wed, 19 Feb 2020 19:23:30 +0000 (GMT) Received: from b03ledav005.gho.boulder.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 3D931BE054; Wed, 19 Feb 2020 19:23:30 +0000 (GMT) Received: from sbct-3.pok.ibm.com (unknown [9.47.158.153]) by b03ledav005.gho.boulder.ibm.com (Postfix) with ESMTP; Wed, 19 Feb 2020 19:23:30 +0000 (GMT) Subject: Re: [PATCH v2 0/4] Enable vTPM 2.0 for the IBM vTPM driver To: Stefan Berger , linux-integrity@vger.kernel.org Cc: aik@ozlabs.ru, david@gibson.dropbear.id.au, linux-kernel@vger.kernel.org, nayna@linux.vnet.ibm.com, gcwilson@linux.ibm.com, jgg@ziepe.ca, Jarkko Sakkinen References: <20200213202329.898607-1-stefanb@linux.vnet.ibm.com> From: Stefan Berger Message-ID: Date: Wed, 19 Feb 2020 14:23:29 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <20200213202329.898607-1-stefanb@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.138,18.0.572 definitions=2020-02-19_05:2020-02-19,2020-02-19 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 priorityscore=1501 phishscore=0 adultscore=0 mlxscore=0 clxscore=1015 impostorscore=0 lowpriorityscore=0 mlxlogscore=999 suspectscore=0 spamscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2001150001 definitions=main-2002190147 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/13/20 3:23 PM, Stefan Berger wrote: > From: Stefan Berger > > QEMU 5.0 will support the PAPR vTPM device model for TPM 1.2 and TPM 2.0. > This series of patches enables vTPM 2.0 support for the IBM vTPM driver. If there are no more comments to this series, maybe Jarkko can queue it?    Stefan > > Regards, > Stefan > > - v1->v2: > - Addressed comments to v1; added patch 3 to handle case when > TPM_OPS_AUTO_STARTUP is not set > > Stefan Berger (4): > tpm: of: Handle IBM,vtpm20 case when getting log parameters > tpm: ibmvtpm: Wait for buffer to be set before proceeding > tpm: Implement tpm2_init to call when TPM_OPS_AUTO_STARTUP is not set > tpm: ibmvtpm: Add support for TPM 2 > > drivers/char/tpm/eventlog/of.c | 8 +++++++- > drivers/char/tpm/tpm-interface.c | 5 ++++- > drivers/char/tpm/tpm.h | 1 + > drivers/char/tpm/tpm2-cmd.c | 14 ++++++++++++++ > drivers/char/tpm/tpm_ibmvtpm.c | 15 ++++++++++++++- > drivers/char/tpm/tpm_ibmvtpm.h | 1 + > 6 files changed, 41 insertions(+), 3 deletions(-) >