From: Karol Trzcinski karolx.trzcinski@linux.intel.com
This field will be used to compare ldc file with loaded fw version, to assert validity of trace logs. Value used in sof-logger.
Signed-off-by: Karol Trzcinski karolx.trzcinski@linux.intel.com Reviewed-by: Guennadi Liakhovetski guennadi.liakhovetski@linux.intel.com Reviewed-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com Signed-off-by: Kai Vehmanen kai.vehmanen@linux.intel.com --- include/sound/sof/info.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/sound/sof/info.h b/include/sound/sof/info.h index 313e3e70c630..0b7101aef596 100644 --- a/include/sound/sof/info.h +++ b/include/sound/sof/info.h @@ -46,9 +46,11 @@ struct sof_ipc_fw_version { uint8_t time[10]; uint8_t tag[6]; uint32_t abi_version; + /* used to check FW and ldc file compatibility, reproducible value */ + uint32_t src_hash;
/* reserved for future use */ - uint32_t reserved[4]; + uint32_t reserved[3]; } __packed;
/* FW ready Message - sent by firmware when boot has completed */