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| author |   Bryan Freed <bfreed@chromium.org> | 2017-05-22 11:20:11 +0200 |
|---|---|---|
| committer |   Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-06-13 22:02:08 +0300 |
| commit | d8c3eab5cb92f37ca8576fc641fa4bfd8a0c8b00 (patch) | |
| tree | 18c9216bda1e1697579ef111f68c5bad8f008316 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | tpm_tis: Consolidate the platform and acpi probe flow (diff) | |
| download | linux-dev-d8c3eab5cb92f37ca8576fc641fa4bfd8a0c8b00.tar.xz linux-dev-d8c3eab5cb92f37ca8576fc641fa4bfd8a0c8b00.zip | |
tpm: Apply a sane minimum adapterlimit value for retransmission.
When the I2C Infineon part is attached to an I2C adapter that imposes
a size limitation, large requests will fail with -EOPNOTSUPP. Retry
them with a sane minimum size without re-issuing the 0x05 command
as this appears to occasionally put the TPM in a bad state.
Signed-off-by: Bryan Freed <bfreed@chromium.org>
[rework the patch to adapt to the feedback received]
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions