From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kent Yoder Subject: Re: [PATCH v5 0/2] Add PPI support in tpm driver Date: Wed, 22 Aug 2012 16:41:30 -0500 Message-ID: <20120822214130.GA13519@linux.vnet.ibm.com> References: <1345632442-1458-1-git-send-email-xiaoyan.zhang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1345632442-1458-1-git-send-email-xiaoyan.zhang@intel.com> Sender: linux-security-module-owner@vger.kernel.org To: xiaoyan.zhang@intel.com Cc: linux-kernel@vger.kernel.org, joseph.cihula@intel.com, gang.wei@intel.com, tpmdd-devel@lists.sourceforge.net, debora@linux.vnet.ibm.com, srajiv@linux.vnet.ibm.com, m.selhorst@sirrix.com, shpedoikal@gmail.com, linux-security-module@vger.kernel.org, james.l.morris@oracle.com, hpa@zytor.com, linux-api@vger.kernel.org, yoder1@us.ibm.com List-Id: linux-api@vger.kernel.org On Wed, Aug 22, 2012 at 06:47:20PM +0800, xiaoyan.zhang@intel.com wrote: > From: Xiaoyan Zhang > > The Physical Presence Interface enables the OS and the BIOS to cooperate to > provide a simple and straightforward platform user experience for > administering the TPM without sacrificing security. Thanks Xiaoyan, I'm including this in my next pull request to James. Kent > Xiaoyan Zhang (2): > Documentation: sysfs for Physical Presence Interface > driver: add PPI support in tpm driver > > Documentation/ABI/testing/sysfs-driver-ppi | 70 +++++ > drivers/char/tpm/Makefile | 2 +- > drivers/char/tpm/tpm.c | 5 + > drivers/char/tpm/tpm.h | 9 + > drivers/char/tpm/tpm_ppi.c | 460 ++++++++++++++++++++++++++++ > 5 files changed, 545 insertions(+), 1 deletions(-) > create mode 100644 Documentation/ABI/testing/sysfs-driver-ppi > create mode 100644 drivers/char/tpm/tpm_ppi.c > > -- > 1.7.7.6 >