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| author | Stefan Berger <stefanb@linux.vnet.ibm.com> | 2011-11-11 12:57:06 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-02-03 09:21:35 -0800 |
| commit | 2c6b180537f35fc90b94416b09aca07ced98391c (patch) | |
| tree | 2fe76470160863b1065439df0e5166c3254c0eb8 /kernel/resource.c | |
| parent | 64d4ed6a2f0eae34c50497775c14c2445deb9748 (diff) | |
tpm_tis: add delay after aborting command
commit a927b8131794ee449b7f6666e7ab61301949b20f upstream.
This patch adds a delay after aborting a command. Some TPMs need
this and will not process the subsequent command correctly otherwise.
It's worth noting that a TPM randomly failing to process a command,
maps to randomly failing suspend/resume operations.
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'kernel/resource.c')
0 files changed, 0 insertions, 0 deletions