DSP returns error codes for IPC return so add them in driver
Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/intel/sst-mfld-dsp.h | 15 +++++++++++++++ 1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/sound/soc/intel/sst-mfld-dsp.h b/sound/soc/intel/sst-mfld-dsp.h index 2c88785..4257263 100644 --- a/sound/soc/intel/sst-mfld-dsp.h +++ b/sound/soc/intel/sst-mfld-dsp.h @@ -171,6 +171,21 @@ enum stream_type { SST_STREAM_TYPE_MUSIC = 1, };
+enum sst_error_codes { + /* Error code,response to msgId: Description */ + /* Common error codes */ + SST_SUCCESS = 0, /* Success */ + SST_ERR_INVALID_STREAM_ID = 1, + SST_ERR_INVALID_MSG_ID = 2, + SST_ERR_INVALID_STREAM_OP = 3, + SST_ERR_INVALID_PARAMS = 4, + SST_ERR_INVALID_CODEC = 5, + SST_ERR_INVALID_MEDIA_TYPE = 6, + SST_ERR_STREAM_ERR = 7, + + SST_ERR_STREAM_IN_USE = 15, +}; + struct ipc_dsp_hdr { u16 mod_index_id:8; /*!< DSP Command ID specific to tasks */ u16 pipe_id:8; /*!< instance of the module in the pipeline */