diff options
| author | Karol Trzcinski <karolx.trzcinski@linux.intel.com> | 2020-05-20 19:59:09 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-05-25 16:59:35 +0300 |
| commit | 3e2a89d3ee052ef5346ba933e557c807333ced11 (patch) | |
| tree | f832d571af906bdeb000e96afc24c0db892ea66f /include/sound/sof | |
| parent | a80cf1987a6e728b4d5c8e5041132d46e89c7a45 (diff) | |
| download | linux-3e2a89d3ee052ef5346ba933e557c807333ced11.tar.xz | |
ASoC: SOF: ext_manifest: parse firmware version
The firmware version can be extracted from the extended
manifest content. This information known at build time
does not need to be provided in a mailbox.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200520165911.21696-4-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/sound/sof')
| -rw-r--r-- | include/sound/sof/ext_manifest.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/sound/sof/ext_manifest.h b/include/sound/sof/ext_manifest.h index 5c1f03603919..6ed787eb788c 100644 --- a/include/sound/sof/ext_manifest.h +++ b/include/sound/sof/ext_manifest.h @@ -19,6 +19,7 @@ #include <linux/bits.h> #include <linux/compiler.h> #include <linux/types.h> +#include <sound/sof/info.h> /* In ASCII `XMan` */ #define SOF_EXT_MAN_MAGIC_NUMBER 0x6e614d58 @@ -54,6 +55,11 @@ struct sof_ext_man_header { /* Now define extended manifest elements */ +/* Extended manifest elements types */ +enum sof_ext_man_elem_type { + SOF_EXT_MAN_ELEM_FW_VERSION = 0, +}; + /* extended manifest element header */ struct sof_ext_man_elem_header { uint32_t type; /*< SOF_EXT_MAN_ELEM_ */ @@ -62,4 +68,12 @@ struct sof_ext_man_elem_header { /* just after this header should be type dependent content */ } __packed; +/* FW version */ +struct sof_ext_man_fw_version { + struct sof_ext_man_elem_header hdr; + /* use sof_ipc struct because of code re-use */ + struct sof_ipc_fw_version version; + uint32_t flags; +} __packed; + #endif /* __SOF_FIRMWARE_EXT_MANIFEST_H__ */ |