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| author | Bryan Freed <bfreed@chromium.org> | 2017-05-22 12:20:11 +0300 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> | 2017-06-13 22:02:08 +0300 |
| commit | d8c3eab5cb92f37ca8576fc641fa4bfd8a0c8b00 (patch) | |
| tree | 18c9216bda1e1697579ef111f68c5bad8f008316 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 4cb586a188d468e05649575f0689dd2bf8c122e6 (diff) | |
| download | linux-d8c3eab5cb92f37ca8576fc641fa4bfd8a0c8b00.tar.xz | |
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/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions