ASoC: SOF: ext_manifest: parse cavs extra config data elem

OUTBOX_SIZE, INBOX_SIZE are defined but not being used yet. Handle
these elements to avoid warning about unknown token type.
Signed-off-by: Fred Oh <fred.oh@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20201127164022.2498406-4-kai.vehmanen@linux.intel.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/ext_manifest.h

@@ -21,6 +21,8 @@
 enum sof_cavs_config_elem_type {
 	SOF_EXT_MAN_CAVS_CONFIG_EMPTY		= 0,
 	SOF_EXT_MAN_CAVS_CONFIG_CAVS_LPRO	= 1,
+	SOF_EXT_MAN_CAVS_CONFIG_OUTBOX_SIZE	= 2,
+	SOF_EXT_MAN_CAVS_CONFIG_INBOX_SIZE	= 3,
 };
 
 /* EXT_MAN_ELEM_PLATFORM_CONFIG_DATA elements */

sound/soc/sof/intel/hda-loader.c

@@ -498,8 +498,12 @@ int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev,
 			dev_dbg(sdev->dev, "FW clock config: %s\n",
 				hda->clk_config_lpro ? "LPRO" : "HPRO");
 			break;
+		case SOF_EXT_MAN_CAVS_CONFIG_OUTBOX_SIZE:
+		case SOF_EXT_MAN_CAVS_CONFIG_INBOX_SIZE:
+			/* These elements are defined but not being used yet. No warn is required */
+			break;
 		default:
-			dev_warn(sdev->dev, "unsupported token type: %d\n",
+			dev_info(sdev->dev, "unsupported token type: %d\n",
 				 config_data->elems[i].token);
 		}