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[19/23] ASoC: SOF: Add two new structures for topology manifest data

Message ID 20220609032643.916882-20-ranjani.sridharan@linux.intel.com
State Accepted
Commit 4453d24d10fdd9e40c84673e3eda7701055081ea
Headers show
Series ASoC: SOF: IPC4: Add topology, control and PCM ops | expand

Commit Message

Ranjani Sridharan June 9, 2022, 3:26 a.m. UTC 
Add a couple of structures for parsing and saving the topology manifest
data.

Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
 include/uapi/sound/sof/abi.h    |  2 ++
 include/uapi/sound/sof/header.h | 30 ++++++++++++++++++++++++++++++
 2 files changed, 32 insertions(+)
diff mbox series

Patch

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 <linux/types.h>
+
 /* 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