Re: [Qemu-devel] [PULL v1 0/4] Merge tpm 2018/05/23

[Stefan Berger]

On 05/24/2018 11:04 AM, Peter Maydell wrote:

On 24 May 2018 at 01:57, Stefan Berger  wrote:

This series of patches adds TPM emulator state migration support and a
test case for testing (local) migration.

Stefan

The following changes since commit 4f50c1673a89b07f376ce5c42d22d79a79cd466d:

   Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' 
into staging (2018-05-22 09:43:58 +0100)

are available in the Git repository at:

   git://github.com/stefanberger/qemu-tpm.git tags/pull-tpm-2018-05-23-1

for you to fetch changes up to 319bb20d1e88ea2e13baeb158a4989ec5e86:

   test: Add test cases that use the external swtpm with CRB interface 
(2018-05-23 20:35:25 -0400)


Merge tpm 2018/05/23 v1


Stefan Berger (4):
   tpm: extend TPM emulator with state migration support
   tpm: extend TPM TIS with state migration support
   docs: tpm: add VM save/restore example and troubleshooting guide
   test: Add test cases that use the external swtpm with CRB interface


Hi. I'm afraid this fails to build on OpenBSD:

   CC  hw/tpm/tpm_emulator.o
/home/qemu/hw/tpm/tpm_emulator.c: In function 'tpm_emulator_set_state_blobs':
/home/qemu/hw/tpm/tpm_emulator.c:794:17: error: 'EBADMSG' undeclared
(first use in this function)
  return -EBADMSG;


Ok. Fixing to -EIO, which is also good.

   Stefan

Re: [Qemu-devel] [PULL v1 0/4] Merge tpm 2018/05/23

[Peter Maydell]

On 24 May 2018 at 01:57, Stefan Berger  wrote:
> This series of patches adds TPM emulator state migration support and a
> test case for testing (local) migration.
>
>Stefan
>
> The following changes since commit 4f50c1673a89b07f376ce5c42d22d79a79cd466d:
>
>   Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' 
> into staging (2018-05-22 09:43:58 +0100)
>
> are available in the Git repository at:
>
>   git://github.com/stefanberger/qemu-tpm.git tags/pull-tpm-2018-05-23-1
>
> for you to fetch changes up to 319bb20d1e88ea2e13baeb158a4989ec5e86:
>
>   test: Add test cases that use the external swtpm with CRB interface 
> (2018-05-23 20:35:25 -0400)
>
> 
> Merge tpm 2018/05/23 v1
>
> 
> Stefan Berger (4):
>   tpm: extend TPM emulator with state migration support
>   tpm: extend TPM TIS with state migration support
>   docs: tpm: add VM save/restore example and troubleshooting guide
>   test: Add test cases that use the external swtpm with CRB interface
>

Hi. I'm afraid this fails to build on OpenBSD:

  CC  hw/tpm/tpm_emulator.o
/home/qemu/hw/tpm/tpm_emulator.c: In function 'tpm_emulator_set_state_blobs':
/home/qemu/hw/tpm/tpm_emulator.c:794:17: error: 'EBADMSG' undeclared
(first use in this function)
 return -EBADMSG;
 ^

thanks
-- PMM

[Qemu-devel] [PULL v1 0/4] Merge tpm 2018/05/23

[Stefan Berger]

This series of patches adds TPM emulator state migration support and a
test case for testing (local) migration.

   Stefan

The following changes since commit 4f50c1673a89b07f376ce5c42d22d79a79cd466d:

  Merge remote-tracking branch 'remotes/ehabkost/tags/x86-next-pull-request' 
into staging (2018-05-22 09:43:58 +0100)

are available in the Git repository at:

  git://github.com/stefanberger/qemu-tpm.git tags/pull-tpm-2018-05-23-1

for you to fetch changes up to 319bb20d1e88ea2e13baeb158a4989ec5e86:

  test: Add test cases that use the external swtpm with CRB interface 
(2018-05-23 20:35:25 -0400)


Merge tpm 2018/05/23 v1


Stefan Berger (4):
  tpm: extend TPM emulator with state migration support
  tpm: extend TPM TIS with state migration support
  docs: tpm: add VM save/restore example and troubleshooting guide
  test: Add test cases that use the external swtpm with CRB interface

 docs/specs/tpm.txt | 106 +
 hw/tpm/tpm_emulator.c  | 323 
+++---
 hw/tpm/tpm_tis.c   |  52 +-
 hw/tpm/trace-events|   9 +-
 tests/Makefile.include |   3 +
 tests/tpm-crb-swtpm-test.c | 247 
+++
 tests/tpm-util.c   | 186 
 tests/tpm-util.h   |  36 +++
 8 files changed, 948 insertions(+), 14 deletions(-)
 create mode 100644 tests/tpm-crb-swtpm-test.c
 create mode 100644 tests/tpm-util.c
 create mode 100644 tests/tpm-util.h

-- 
2.14.3