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-rw-r--r--include/sound/sof/stream.h6
-rw-r--r--include/uapi/sound/sof/abi.h2
2 files changed, 5 insertions, 3 deletions
diff --git a/include/sound/sof/stream.h b/include/sound/sof/stream.h
index 1db3bbc3e65d..9377113f13e4 100644
--- a/include/sound/sof/stream.h
+++ b/include/sound/sof/stream.h
@@ -86,9 +86,11 @@ struct sof_ipc_stream_params {
uint32_t host_period_bytes;
uint16_t no_stream_position; /**< 1 means don't send stream position */
uint8_t cont_update_posn; /**< 1 means continuous update stream position */
-
- uint8_t reserved[5];
+ uint8_t reserved0;
+ int16_t ext_data_length; /**< 0, means no extended data */
+ uint8_t reserved[2];
uint16_t chmap[SOF_IPC_MAX_CHANNELS]; /**< channel map - SOF_CHMAP_ */
+ uint8_t ext_data[]; /**< extended data */
} __packed;
/* PCM params info - SOF_IPC_STREAM_PCM_PARAMS */
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h
index c88f467374ae..b7dce4df7ecd 100644
--- a/include/uapi/sound/sof/abi.h
+++ b/include/uapi/sound/sof/abi.h
@@ -28,7 +28,7 @@
/* SOF ABI version major, minor and patch numbers */
#define SOF_ABI_MAJOR 3
-#define SOF_ABI_MINOR 21
+#define SOF_ABI_MINOR 22
#define SOF_ABI_PATCH 0
/* SOF ABI version number. Format within 32bit word is MMmmmppp */