tpm: add support for nonblocking operation
Currently the TPM driver only supports blocking calls, which doesn't allow asynchronous IO operations to the TPM hardware. This patch changes it and adds support for nonblocking write and a new poll function to enable applications, which want to take advantage of this. Tested-by:Philip Tricca <philip.b.tricca@intel.com> Signed-off-by:
Tadeusz Struk <tadeusz.struk@intel.com> Reviewed-by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off--by:
Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
parent
c3d477a7
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