From 3e2a89d3ee052ef5346ba933e557c807333ced11 Mon Sep 17 00:00:00 2001 From: Karol Trzcinski Date: Wed, 20 May 2020 19:59:09 +0300 Subject: 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 Signed-off-by: Kai Vehmanen Reviewed-by: Guennadi Liakhovetski Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20200520165911.21696-4-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown --- include/sound/sof/ext_manifest.h | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'include/sound') 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 #include #include +#include /* 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__ */ -- cgit v1.2.3