From 4453d24d10fdd9e40c84673e3eda7701055081ea Mon Sep 17 00:00:00 2001 From: Ranjani Sridharan Date: Wed, 8 Jun 2022 20:26:39 -0700 Subject: ASoC: SOF: Add two new structures for topology manifest data MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add a couple of structures for parsing and saving the topology manifest data. Co-developed-by: Jaska Uimonen Signed-off-by: Jaska Uimonen Signed-off-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20220609032643.916882-20-ranjani.sridharan@linux.intel.com Signed-off-by: Mark Brown --- include/uapi/sound/sof/abi.h | 2 ++ include/uapi/sound/sof/header.h | 30 ++++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+) (limited to 'include/uapi/sound/sof') diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h index 0e7dccdc25fd..c88f467374ae 100644 --- a/include/uapi/sound/sof/abi.h +++ b/include/uapi/sound/sof/abi.h @@ -24,6 +24,8 @@ #ifndef __INCLUDE_UAPI_SOUND_SOF_ABI_H__ #define __INCLUDE_UAPI_SOUND_SOF_ABI_H__ +#include + /* SOF ABI version major, minor and patch numbers */ #define SOF_ABI_MAJOR 3 #define SOF_ABI_MINOR 21 diff --git a/include/uapi/sound/sof/header.h b/include/uapi/sound/sof/header.h index 5f4518e7a972..f125f7772ee7 100644 --- a/include/uapi/sound/sof/header.h +++ b/include/uapi/sound/sof/header.h @@ -26,4 +26,34 @@ struct sof_abi_hdr { __u32 data[0]; /**< Component data - opaque to core */ } __packed; +#define SOF_MANIFEST_DATA_TYPE_NHLT 1 + +/** + * struct sof_manifest_tlv - SOF manifest TLV data + * @type: type of data + * @size: data size (not including the size of this struct) + * @data: payload data + */ +struct sof_manifest_tlv { + __le32 type; + __le32 size; + __u8 data[]; +}; + +/** + * struct sof_manifest - SOF topology manifest + * @abi_major: Major ABI version + * @abi_minor: Minor ABI version + * @abi_patch: ABI patch + * @count: count of tlv items + * @items: consecutive variable size tlv items + */ +struct sof_manifest { + __le16 abi_major; + __le16 abi_minor; + __le16 abi_patch; + __le16 count; + struct sof_manifest_tlv items[]; +}; + #endif -- cgit