From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50505) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLpGu-00033H-C2 for qemu-devel@nongnu.org; Wed, 20 Jan 2016 04:41:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aLpGr-0000my-5m for qemu-devel@nongnu.org; Wed, 20 Jan 2016 04:41:48 -0500 Received: from mga09.intel.com ([134.134.136.24]:35207) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aLpGq-0000mo-S1 for qemu-devel@nongnu.org; Wed, 20 Jan 2016 04:41:45 -0500 From: "Xu, Quan" Date: Wed, 20 Jan 2016 09:41:40 +0000 Message-ID: <945CA011AD5F084CBEA3E851C0AB28894B81D10B@SHSMSX101.ccr.corp.intel.com> References: <1451921002-8263-1-git-send-email-stefanb@us.ibm.com> <945CA011AD5F084CBEA3E851C0AB28894B81CC71@SHSMSX101.ccr.corp.intel.com> In-Reply-To: Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [Qemu-devel] [PATCH v5 0/4] Extend TPM support with a QEMU-external TPM List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Hagen Lauer , Stefan Berger , "qemu-devel@nongnu.org" Cc: "jb613w@att.com" , "silviu.vlasceanu@gmail.com" , "mst@redhat.com" Hagen, Thanks. Good news. :) -Quan =20 > On January 20, 2016 at 5:24, wrote: > Hi Quan, >=20 > I'm currently testing and reviewing. I also have some colleagues doing th= e same > thing. >=20 > So far: I haven't had any issues with it - this seems to work quite nicel= y. >=20 > I will keep testing but I don't really expect any functional hiccups. >=20 > Best Regards, > Hagen >=20 > -----Original Message----- > From: Xu, Quan [mailto:quan.xu@intel.com] > Sent: Wednesday, January 20, 2016 2:40 AM > To: Stefan Berger; qemu-devel@nongnu.org > Cc: mst@redhat.com; Hagen Lauer; silviu.vlasceanu@gmail.com; > jb613w@att.com > Subject: RE: [PATCH v5 0/4] Extend TPM support with a QEMU-external TPM >=20 > Are some CCed reviewing this patch set? Thanks. >=20 > -Quan >=20 > > On January 04, 2016 at 11:23pm, wrote: > > The following series of patches extends TPM support with an external > > TPM that offers a Linux CUSE (character device in userspace) > > interface. This TPM lets each VM access its own private vTPM. > > The CUSE TPM supports suspend/resume and migration. Much out-of-band > > functionality necessary to control the CUSE TPM is implemented using io= ctls. > > > > This series of patches applies to 38a762fe. > > > > Stefan Berger (4): > > Provide support for the CUSE TPM > > Introduce condition to notify waiters of completed command > > Introduce condition in TPM backend for notification > > Add support for VM suspend/resume for TPM TIS > > > > hmp.c | 6 + > > hw/tpm/tpm_int.h | 4 + > > hw/tpm/tpm_ioctl.h | 215 +++++++++++++++++++++++ > > hw/tpm/tpm_passthrough.c | 409 > > +++++++++++++++++++++++++++++++++++++++++-- > > hw/tpm/tpm_tis.c | 151 +++++++++++++++- > > hw/tpm/tpm_tis.h | 2 + > > hw/tpm/tpm_util.c | 223 +++++++++++++++++++++++ > > hw/tpm/tpm_util.h | 7 + > > include/sysemu/tpm_backend.h | 12 ++ > > qapi-schema.json | 18 +- > > qemu-options.hx | 21 ++- > > qmp-commands.hx | 2 +- > > tpm.c | 11 +- > > 13 files changed, 1062 insertions(+), 19 deletions(-) create mode > > 100644 hw/tpm/tpm_ioctl.h > > > > -- > > 2.4.3