[v4] tpm: Extend TPM with state migration support

[Qemu-devel] [PATCH v4 0/2] tpm: Extend TPM with state migration support

Stefan Berger posted 2 patches 7 years, 11 months ago

Diff against v1 v1 v1 v2 v5
Download series mbox

Failed in applying to current master (apply log)

Test checkpatch passed

Test docker-build@min-glib passed

Test docker-mingw@fedora passed

Test docker-quick@centos6 passed

Test ppcbe passed

Test ppcle passed

Test s390x passed

There is a newer version of this series

hw/tpm/tpm_emulator.c | 312 ++++++++++++++++++++++++++++++++++++++++++++++++--
hw/tpm/tpm_tis.c      |  54 ++++++++-
2 files changed, 355 insertions(+), 11 deletions(-)

Expand all Fold all

[Qemu-devel] [PATCH v4 0/2] tpm: Extend TPM with state migration support

Posted by Stefan Berger 7 years, 11 months ago

This series of patches implements support for migrating the state of the
external 'swtpm' TPM emulator as well as that of the TIS interface. 

For testing of TPM 2 (migration) please use the following git repos and
branches:

libtpms: 
   - repo: https://github.com/stefanberger/libtpms
   - branch: tpm2-preview.rev146.v2

swtpm:
   - repo: https://github.com/stefanberger/swtpm
   - branch: tpm2-preview.rev146.v2

Regards,
  Stefan

Changes:
 v3->v4:
   - dropped the size limit enforcement on blobs received from the swtpm
   - the .post_load migration function requires errno's to be returned.
     -> some of the functions have been converted to return a better errno

Stefan Berger (2):
  tpm: extend TPM emulator with state migration support
  tpm: extend TPM TIS with state migration support

 hw/tpm/tpm_emulator.c | 312 ++++++++++++++++++++++++++++++++++++++++++++++++--
 hw/tpm/tpm_tis.c      |  54 ++++++++-
 2 files changed, 355 insertions(+), 11 deletions(-)

-- 
2.5.5

Re: [Qemu-devel] [PATCH v4 0/2] tpm: Extend TPM with state migration support

Posted by Stefan Berger 7 years, 11 months ago

On 03/01/2018 02:59 PM, Stefan Berger wrote:
> This series of patches implements support for migrating the state of the
> external 'swtpm' TPM emulator as well as that of the TIS interface.
>
> For testing of TPM 2 (migration) please use the following git repos and
> branches:
>
> libtpms:
>     - repo: https://github.com/stefanberger/libtpms
>     - branch: tpm2-preview.rev146.v2
>
> swtpm:
>     - repo: https://github.com/stefanberger/swtpm
>     - branch: tpm2-preview.rev146.v2

Typo: -> tpm2-preview.v2


   Stefan