Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]


Groups > linux.kernel > #1639118

[PATCH v4 0/2] Extend the vTPM proxy driver to pass locality

From Stefan Berger <stefanb@linux.vnet.ibm.com>
Newsgroups linux.kernel
Subject [PATCH v4 0/2] Extend the vTPM proxy driver to pass locality
Date 2017-05-11 02:00 +0200
Message-ID <tFJGp-79I-5@gated-at.bofh.it> (permalink)
Organization linux.* mail to news gateway

Show all headers | View raw


The purpose of this series of patches is to enable the passing of the locality
a command is executing in to a recipient, i.e., TPM emulator. To enable this we
introduce vendor-specific TPM commands for TPM 1.2 and TPM 2 that the driver
sends to the TPM emulator.

v3->v4:
  - addressed Jarkko's comments: largely a rewrite of the patches

v2->v3:
  - addressed Jarkko's comments

v1->v2:
  - fixed return value from function in patch 3/3

Stefan Berger (2):
  tpm: Refactor tpm_transmit pulling out tpm_transfer function
  tpm: vtpm_proxy: Implement request_locality function.

 drivers/char/tpm/tpm-interface.c  | 121 +++++++++++++++++++++++---------------
 drivers/char/tpm/tpm.h            |   1 +
 drivers/char/tpm/tpm_vtpm_proxy.c |  34 +++++++++++
 include/uapi/linux/vtpm_proxy.h   |   5 ++
 4 files changed, 113 insertions(+), 48 deletions(-)

-- 
2.4.3

Back to linux.kernel | Previous | NextNext in thread | Find similar | Unroll thread


Thread

[PATCH v4 0/2]  Extend the vTPM proxy driver to pass locality Stefan Berger <stefanb@linux.vnet.ibm.com> - 2017-05-11 02:00 +0200
  [PATCH v4 1/2] tpm: Refactor tpm_transmit pulling out tpm_transfer function Stefan Berger <stefanb@linux.vnet.ibm.com> - 2017-05-11 02:00 +0200

csiph-web