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-rw-r--r--include/sound/sof/stream.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/include/sound/sof/stream.h b/include/sound/sof/stream.h
index 58a0d49977d6..9377113f13e4 100644
--- a/include/sound/sof/stream.h
+++ b/include/sound/sof/stream.h
@@ -85,9 +85,12 @@ struct sof_ipc_stream_params {
uint32_t host_period_bytes;
uint16_t no_stream_position; /**< 1 means don't send stream position */
-
- uint16_t reserved[3];
+ uint8_t cont_update_posn; /**< 1 means continuous update stream position */
+ 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 */