17 static bool is_virtual_widget(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,  in is_virtual_widget()  argument
20 	switch (widget->id) {  in is_virtual_widget()
24 		dev_dbg(sdev->dev, "%s: %s is a virtual widget\n", func, widget->name);  in is_virtual_widget()
31 static void sof_reset_route_setup_status(struct snd_sof_dev *sdev, struct snd_sof_widget *widget)  in sof_reset_route_setup_status()  argument
37 		if (sroute->src_widget == widget || sroute->sink_widget == widget) {  in sof_reset_route_setup_status()
78 					swidget->widget->name);  in sof_widget_free_unlocked()
96 			swidget->core, swidget->widget->name);  in sof_widget_free_unlocked()
116 		dev_dbg(sdev->dev, "widget %s freed\n", swidget->widget->name);  in sof_widget_free_unlocked()
159 			dev_err(sdev->dev, "No pipeline set for %s\n", swidget->widget->name);  in sof_widget_setup_unlocked()
173 			swidget->widget->name);  in sof_widget_setup_unlocked()
206 	dev_dbg(sdev->dev, "widget %s setup complete\n", swidget->widget->name);  in sof_widget_setup_unlocked()
249 	if (is_virtual_widget(sdev, src_widget->widget, __func__) ||  in sof_route_setup()
250 	    is_virtual_widget(sdev, sink_widget->widget, __func__))  in sof_route_setup()
285 	struct snd_soc_dapm_widget *widget;  in sof_setup_pipeline_connections()  local
298 		for_each_dapm_widgets(list, i, widget) {  in sof_setup_pipeline_connections()
299 			if (!widget->dobj.private)  in sof_setup_pipeline_connections()
302 			snd_soc_dapm_widget_for_each_sink_path(widget, p) {  in sof_setup_pipeline_connections()
307 					ret = sof_route_setup(sdev, widget, p->sink);  in sof_setup_pipeline_connections()
314 		for_each_dapm_widgets(list, i, widget) {  in sof_setup_pipeline_connections()
315 			if (!widget->dobj.private)  in sof_setup_pipeline_connections()
318 			snd_soc_dapm_widget_for_each_source_path(widget, p) {  in sof_setup_pipeline_connections()
323 					ret = sof_route_setup(sdev, p->source, widget);  in sof_setup_pipeline_connections()
344 		src_widget_in_dapm_list = widget_in_list(list, sroute->src_widget->widget);  in sof_setup_pipeline_connections()
345 		sink_widget_in_dapm_list = widget_in_list(list, sroute->sink_widget->widget);  in sof_setup_pipeline_connections()
392 sof_unprepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,  in sof_unprepare_widgets_in_path()  argument
396 	struct snd_sof_widget *swidget = widget->dobj.private;  in sof_unprepare_widgets_in_path()
400 	if (is_virtual_widget(sdev, widget, __func__))  in sof_unprepare_widgets_in_path()
407 	widget_ops = tplg_ops ? tplg_ops->widget : NULL;  in sof_unprepare_widgets_in_path()
408 	if (widget_ops && widget_ops[widget->id].ipc_unprepare)  in sof_unprepare_widgets_in_path()
410 		widget_ops[widget->id].ipc_unprepare(swidget);  in sof_unprepare_widgets_in_path()
416 	snd_soc_dapm_widget_for_each_sink_path(widget, p) {  in sof_unprepare_widgets_in_path()
428 sof_prepare_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,  in sof_prepare_widgets_in_path()  argument
435 	struct snd_sof_widget *swidget = widget->dobj.private;  in sof_prepare_widgets_in_path()
440 	if (is_virtual_widget(sdev, widget, __func__))  in sof_prepare_widgets_in_path()
443 	widget_ops = tplg_ops ? tplg_ops->widget : NULL;  in sof_prepare_widgets_in_path()
447 	if (!swidget || !widget_ops[widget->id].ipc_prepare || swidget->prepared)  in sof_prepare_widgets_in_path()
451 	ret = widget_ops[widget->id].ipc_prepare(swidget, fe_params, platform_params,  in sof_prepare_widgets_in_path()
454 		dev_err(sdev->dev, "failed to prepare widget %s\n", widget->name);  in sof_prepare_widgets_in_path()
462 	snd_soc_dapm_widget_for_each_sink_path(widget, p) {  in sof_prepare_widgets_in_path()
473 				if (widget_ops[widget->id].ipc_unprepare &&  in sof_prepare_widgets_in_path()
475 					widget_ops[widget->id].ipc_unprepare(swidget);  in sof_prepare_widgets_in_path()
490 static int sof_free_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,  in sof_free_widgets_in_path()  argument
498 	if (is_virtual_widget(sdev, widget, __func__))  in sof_free_widgets_in_path()
501 	if (widget->dobj.private) {  in sof_free_widgets_in_path()
502 		err = sof_widget_free(sdev, widget->dobj.private);  in sof_free_widgets_in_path()
508 	snd_soc_dapm_widget_for_each_sink_path(widget, p) {  in sof_free_widgets_in_path()
530 static int sof_set_up_widgets_in_path(struct snd_sof_dev *sdev, struct snd_soc_dapm_widget *widget,  in sof_set_up_widgets_in_path()  argument
535 	struct snd_sof_widget *swidget = widget->dobj.private;  in sof_set_up_widgets_in_path()
540 	if (is_virtual_widget(sdev, widget, __func__))  in sof_set_up_widgets_in_path()
546 		ret = sof_widget_setup(sdev, widget->dobj.private);  in sof_set_up_widgets_in_path()
572 	snd_soc_dapm_widget_for_each_sink_path(widget, p) {  in sof_set_up_widgets_in_path()
599 	struct snd_soc_dapm_widget *widget;  in sof_walk_widgets_in_order()  local
607 	for_each_dapm_widgets(list, i, widget) {  in sof_walk_widgets_in_order()
608 		if (is_virtual_widget(sdev, widget, __func__))  in sof_walk_widgets_in_order()
612 		if (dir == SNDRV_PCM_STREAM_PLAYBACK && widget->id != snd_soc_dapm_aif_in)  in sof_walk_widgets_in_order()
616 		if (dir == SNDRV_PCM_STREAM_CAPTURE && widget->id != snd_soc_dapm_dai_out)  in sof_walk_widgets_in_order()
621 			ret = sof_set_up_widgets_in_path(sdev, widget, dir, spcm);  in sof_walk_widgets_in_order()
625 			ret = sof_free_widgets_in_path(sdev, widget, dir, spcm);  in sof_walk_widgets_in_order()
641 			ret = sof_prepare_widgets_in_path(sdev, widget, fe_params, platform_params,  in sof_walk_widgets_in_order()
646 			sof_unprepare_widgets_in_path(sdev, widget, list);  in sof_walk_widgets_in_order()
668 	struct snd_soc_dapm_widget *widget;  in sof_widget_list_setup()  local
702 	for_each_dapm_widgets(list, i, widget) {  in sof_widget_list_setup()
703 		struct snd_sof_widget *swidget = widget->dobj.private;  in sof_widget_list_setup()
713 				swidget->widget->name);  in sof_widget_list_setup()
721 				swidget->widget->name);  in sof_widget_list_setup()
910 		if (strcmp(name, swidget->widget->name) == 0)  in snd_sof_find_swidget()
932 		if (!strcmp(pcm_name, swidget->widget->sname) &&  in snd_sof_find_swidget_sname()