and tpm_vtpm_proxy.c
to be compatible with this approach and wrote associated documentation
comments.
Signed-off-by: Jarkko Sakkinen <jarkko.sakki...@linux.intel.com>
Stefan?
Reviewed-by: Stefan Berger <stef...@linux.vnet.ibm.com>
/Jarkko
---
Documentati
. Since this requires
the startup of the TPM, we send a startup for TPM 1.2 as well as TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
Reviewed-by: Jason Gunthorpe <jguntho...@obsidianresearch.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.o
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
On 04/07/2016 08:35 AM, Jarkko Sakkinen wrote:
On Tue, Mar 29, 2016 at 02:19:12PM -0400, Stefan Berger wrote:
This patch implements a proxy driver for supporting multiple emulated TPMs
in a system.
The driver implements a device /dev/vtpmx that is used to created
a client device pair /dev/tpmX
On 03/31/2016 04:24 AM, Jarkko Sakkinen wrote:
On Tue, Mar 29, 2016 at 02:19:13PM -0400, Stefan Berger wrote:
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
@@ -343,6 +362,55 @@ static const struct tpm_class_ops
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
/dev/tpmX is the usual TPM device created by the core TPM
driver. Applications or kernel subsystems can send TPM commands to it
and the corresponding server-side file descriptor receives these
commands and delivers them to an emulated TPM.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com&
On 03/29/2016 11:31 AM, Jarkko Sakkinen wrote:
On Tue, Mar 22, 2016 at 06:54:30AM -0400, Stefan Berger wrote:
On 03/22/2016 02:34 AM, Jarkko Sakkinen wrote:
On Sun, Mar 13, 2016 at 06:54:39PM -0400, Stefan Berger wrote:
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
On 03/22/2016 02:34 AM, Jarkko Sakkinen wrote:
On Sun, Mar 13, 2016 at 06:54:39PM -0400, Stefan Berger wrote:
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.
On 03/16/2016 04:42 PM, Jarkko Sakkinen wrote:
On Sun, Mar 13, 2016 at 06:54:38PM -0400, Stefan Berger wrote:
+
+/* above flags */
+#define VTPM_PROXY_FLAG_TPM2 1 /* emulator is TPM 2 */
+
+/* all supported flags */
+#define VTPM_PROXY_FLAGS_ALL (VTPM_PROXY_FLAG_TPM2)
This can be moved
On 03/16/2016 08:09 AM, Jarkko Sakkinen wrote:
On Sun, Mar 13, 2016 at 06:54:38PM -0400, Stefan Berger wrote:
This patch implements a proxy driver for supporting multiple emulated TPMs
in a system.
The driver implements a device /dev/vtpmx that is used to created
a client device pair /dev/tpmX
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
/dev/tpmX is the usual TPM device created by the core TPM
driver. Applications or kernel subsystems can send TPM commands to it
and the corresponding server-side file descriptor receives these
commands and delivers them to an emulated TPM.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com&
On 03/12/2016 01:51 PM, Jarkko Sakkinen wrote:
On Fri, Mar 11, 2016 at 09:51:03PM -0500, Stefan Berger wrote:
This patch implements a proxy driver for supporting multiple emulated TPMs
in a system.
The driver implements a device /dev/vtpmx that is used to created
a client device pair /dev/tpmX
/dev/tpmX is the usual TPM device created by the core TPM
driver. Applications or kernel subsystems can send TPM commands to it
and the corresponding server-side file descriptor receives these
commands and delivers them to an emulated TPM.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com&
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
Add documentation for the tpm_vtpm device driver that implements
support for providing TPM functionality to Linux containers.
Parts of this documentation were recycled from the Xen vTPM
device driver documentation.
Update the documentation for the ioctl numbers.
Signed-off-by: Stefan Berger
On 03/09/2016 01:01 PM, Andy Lutomirski wrote:
On Wed, Mar 9, 2016 at 9:39 AM, Stefan Berger
<stef...@linux.vnet.ibm.com> wrote:
This patch implements a driver for supporting multiple emulated TPMs in a
system.
The driver implements a device /dev/vtpmx that is used to created
a client
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
Add documentation for the tpm_vtpm device driver that implements
support for providing TPM functionality to Linux containers.
Parts of this documentation were recycled from the Xen vTPM
device driver documentation.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: lin
/tpmX is the usual TPM device created by the core TPM
driver. Applications or kernel subsystems can send TPM commands to it
and the corresponding server-side file descriptor receives these
commands and delivers them to an emulated TPM.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com&
Add the retrieval of TPM 1.2 durations and timeouts. Since this requires
the startup of the TPM, do this for TPM 1.2 and TPM 2.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: linux-ker...@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-...@vger.kernel.org
---
driver
Add documentation for the tpm_vtpm device driver that implements
support for providing TPM functionality to Linux containers.
Parts of this documentation were recycled from the Xen vTPM
device driver documentation.
Signed-off-by: Stefan Berger <stef...@linux.vnet.ibm.com>
CC: lin
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