Add member comp_ext to struct snd_sof_widget, which will be used for
topology extended tokens parsing.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20200904132744.1699575-3-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
*/
#define SOF_BUF_UNDERRUN_PERMITTED BIT(1)
+/* the UUID size in bytes, shared between FW and host */
+#define SOF_UUID_SIZE 16
+
/* create new component buffer - SOF_IPC_TPLG_BUFFER_NEW */
struct sof_ipc_buffer {
struct sof_ipc_comp comp;
SOF_KEYWORD_DETECT_DAPM_EVENT,
};
+/* extended data struct for UUID components */
+struct sof_ipc_comp_ext {
+ uint8_t uuid[SOF_UUID_SIZE];
+} __packed;
+
#endif
struct snd_soc_dapm_widget *widget;
struct list_head list; /* list in sdev widget list */
+ /* extended data for UUID components */
+ struct sof_ipc_comp_ext comp_ext;
+
void *private; /* core does not touch this */
};