From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932366Ab2HOUAx (ORCPT ); Wed, 15 Aug 2012 16:00:53 -0400 Received: from e33.co.us.ibm.com ([32.97.110.151]:42859 "EHLO e33.co.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932185Ab2HOUAs (ORCPT ); Wed, 15 Aug 2012 16:00:48 -0400 Date: Wed, 15 Aug 2012 14:59:37 -0500 From: Kent Yoder To: Ashley Lai Cc: linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, tpmdd-devel@lists.sourceforge.net, benh@kernel.crashing.org, linuxppc-dev@lists.ozlabs.org, rcj@linux.vnet.ibm.com, adlai@us.ibm.com Subject: Re: [PATCH V3 0/3] tpm: Add new vTPM device driver for PPC64 Message-ID: <20120815195937.GA27618@linux.vnet.ibm.com> References: <1344986638.4430.22.camel@footlong> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1344986638.4430.22.camel@footlong> User-Agent: Mutt/1.5.21 (2010-09-15) X-Content-Scanned: Fidelis XPS MAILER x-cbid: 12081520-2398-0000-0000-0000097A1D3A Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 14, 2012 at 06:23:58PM -0500, Ashley Lai wrote: > Change log V3: > - Replaced TPM_NO_EVENT_LOG macro with stubs > - Removed tpm_noeventlog.c file > - Called of_node_put() before return in tpm_of.c > > Change log V2: > - Removed unnecessary tpm_bios_log_setup and tpm_bios_log_teardown > functions in tpm_eventlog.h (patch 3/3). > - Added more descriptions on vTPM (patch 1/3). > > These patches add support for IBM vTPM for PPC64. This new device driver > works on firmware that supports vTPM (firmware release 740 or higher). > > Tested on Power7+ system with firmware level ZM770_001. > > Applied to Kent Yoder tree at: > https://github.com/shpedoikal/linux/tree/v3.6-rc1-tpmdd-staging Thanks Ashley, I've added the patches to that tree. Kent > > Ashley Lai (3): > drivers/char/tpm: Add new device driver to support IBM vTPM > PPC64: Add support for instantiating SML from Open Firmware > drivers/char/tpm: Add securityfs support for event log > > arch/powerpc/kernel/prom_init.c | 62 ++++ > drivers/char/tpm/Kconfig | 8 + > drivers/char/tpm/Makefile | 6 + > drivers/char/tpm/tpm.h | 13 +- > drivers/char/tpm/tpm_eventlog.h | 15 + > drivers/char/tpm/tpm_ibmvtpm.c | 749 +++++++++++++++++++++++++++++++++++++++ > drivers/char/tpm/tpm_ibmvtpm.h | 83 +++++ > drivers/char/tpm/tpm_of.c | 73 ++++ > 8 files changed, 997 insertions(+), 12 deletions(-) > create mode 100644 drivers/char/tpm/tpm_ibmvtpm.c > create mode 100644 drivers/char/tpm/tpm_ibmvtpm.h > create mode 100644 drivers/char/tpm/tpm_of.c > > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from e31.co.us.ibm.com (e31.co.us.ibm.com [32.97.110.149]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client CN "e31.co.us.ibm.com", Issuer "GeoTrust SSL CA" (not verified)) by ozlabs.org (Postfix) with ESMTPS id B308D2C0092 for ; Thu, 16 Aug 2012 05:59:51 +1000 (EST) Received: from /spool/local by e31.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 15 Aug 2012 13:59:48 -0600 Received: from d03relay01.boulder.ibm.com (d03relay01.boulder.ibm.com [9.17.195.226]) by d03dlp01.boulder.ibm.com (Postfix) with ESMTP id E31091FF003C for ; Wed, 15 Aug 2012 13:59:40 -0600 (MDT) Received: from d03av01.boulder.ibm.com (d03av01.boulder.ibm.com [9.17.195.167]) by d03relay01.boulder.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id q7FJxJ0T171146 for ; Wed, 15 Aug 2012 13:59:19 -0600 Received: from d03av01.boulder.ibm.com (loopback [127.0.0.1]) by d03av01.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id q7FJxHJI005656 for ; Wed, 15 Aug 2012 13:59:18 -0600 Date: Wed, 15 Aug 2012 14:59:37 -0500 From: Kent Yoder To: Ashley Lai Subject: Re: [PATCH V3 0/3] tpm: Add new vTPM device driver for PPC64 Message-ID: <20120815195937.GA27618@linux.vnet.ibm.com> References: <1344986638.4430.22.camel@footlong> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1344986638.4430.22.camel@footlong> Cc: linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, tpmdd-devel@lists.sourceforge.net, adlai@us.ibm.com, rcj@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Tue, Aug 14, 2012 at 06:23:58PM -0500, Ashley Lai wrote: > Change log V3: > - Replaced TPM_NO_EVENT_LOG macro with stubs > - Removed tpm_noeventlog.c file > - Called of_node_put() before return in tpm_of.c > > Change log V2: > - Removed unnecessary tpm_bios_log_setup and tpm_bios_log_teardown > functions in tpm_eventlog.h (patch 3/3). > - Added more descriptions on vTPM (patch 1/3). > > These patches add support for IBM vTPM for PPC64. This new device driver > works on firmware that supports vTPM (firmware release 740 or higher). > > Tested on Power7+ system with firmware level ZM770_001. > > Applied to Kent Yoder tree at: > https://github.com/shpedoikal/linux/tree/v3.6-rc1-tpmdd-staging Thanks Ashley, I've added the patches to that tree. Kent > > Ashley Lai (3): > drivers/char/tpm: Add new device driver to support IBM vTPM > PPC64: Add support for instantiating SML from Open Firmware > drivers/char/tpm: Add securityfs support for event log > > arch/powerpc/kernel/prom_init.c | 62 ++++ > drivers/char/tpm/Kconfig | 8 + > drivers/char/tpm/Makefile | 6 + > drivers/char/tpm/tpm.h | 13 +- > drivers/char/tpm/tpm_eventlog.h | 15 + > drivers/char/tpm/tpm_ibmvtpm.c | 749 +++++++++++++++++++++++++++++++++++++++ > drivers/char/tpm/tpm_ibmvtpm.h | 83 +++++ > drivers/char/tpm/tpm_of.c | 73 ++++ > 8 files changed, 997 insertions(+), 12 deletions(-) > create mode 100644 drivers/char/tpm/tpm_ibmvtpm.c > create mode 100644 drivers/char/tpm/tpm_ibmvtpm.h > create mode 100644 drivers/char/tpm/tpm_of.c > >