3 Commits

Author	SHA1	Message	Date
Andy Shevchenko	8c872863b4	tpm/tpm_ftpm_tee: Use UUID API for exporting the UUID ... There is export_uuid() function which exports uuid_t to the u8 array. Use it instead of open coding variant. This allows to hide the uuid_t internals. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>	2020-05-22 18:50:12 +03:00
Pavel Tatashin	1760eb689e	tpm/tpm_ftpm_tee: add shutdown call back ... Add shutdown call back to close existing session with fTPM TA to support kexec scenario. Add parentheses to function names in comments as specified in kdoc. Signed-off-by: Thirupathaiah Annapureddy <thiruan@microsoft.com> Signed-off-by: Pavel Tatashin <pasha.tatashin@soleen.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Tested-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>	2019-12-19 02:31:28 +02:00
Sasha Levin	09e574831b	tpm/tpm_ftpm_tee: A driver for firmware TPM running inside TEE ... Add a driver for a firmware TPM running inside TEE. Documentation of the firmware TPM: https://www.microsoft.com/en-us/research/publication/ftpm-software-implementation-tpm-chip/ . Implementation of the firmware TPM: https://github.com/Microsoft/ms-tpm-20-ref/tree/master/Samples/ARM32-FirmwareTPM Tested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Tested-by: Thirupathaiah Annapureddy <thiruan@microsoft.com> Signed-off-by: Thirupathaiah Annapureddy <thiruan@microsoft.com> Co-authored-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Signed-off-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>	2019-09-02 17:08:35 +03:00