55 	struct snd_sof_dev *sdev;  member
90 static int sof_register_ipc_flood_test(struct snd_sof_dev *sdev)  in sof_register_ipc_flood_test()  argument
95 	if (sdev->pdata->ipc_type != SOF_IPC_TYPE_3)  in sof_register_ipc_flood_test()
99 		ret = sof_client_dev_register(sdev, "ipc_flood", i, NULL, 0);  in sof_register_ipc_flood_test()
106 			sof_client_dev_unregister(sdev, "ipc_flood", i);  in sof_register_ipc_flood_test()
112 static void sof_unregister_ipc_flood_test(struct snd_sof_dev *sdev)  in sof_unregister_ipc_flood_test()  argument
117 		sof_client_dev_unregister(sdev, "ipc_flood", i);  in sof_unregister_ipc_flood_test()
120 static inline int sof_register_ipc_flood_test(struct snd_sof_dev *sdev)  in sof_register_ipc_flood_test()  argument
125 static inline void sof_unregister_ipc_flood_test(struct snd_sof_dev *sdev) {}  in sof_unregister_ipc_flood_test()  argument
129 static int sof_register_ipc_msg_injector(struct snd_sof_dev *sdev)  in sof_register_ipc_msg_injector()  argument
131 	return sof_client_dev_register(sdev, "msg_injector", 0, NULL, 0);  in sof_register_ipc_msg_injector()
134 static void sof_unregister_ipc_msg_injector(struct snd_sof_dev *sdev)  in sof_unregister_ipc_msg_injector()  argument
136 	sof_client_dev_unregister(sdev, "msg_injector", 0);  in sof_unregister_ipc_msg_injector()
139 static inline int sof_register_ipc_msg_injector(struct snd_sof_dev *sdev)  in sof_register_ipc_msg_injector()  argument
144 static inline void sof_unregister_ipc_msg_injector(struct snd_sof_dev *sdev) {}  in sof_unregister_ipc_msg_injector()  argument
148 static int sof_register_ipc_kernel_injector(struct snd_sof_dev *sdev)  in sof_register_ipc_kernel_injector()  argument
151 	if (sdev->pdata->ipc_type != SOF_IPC_TYPE_3)  in sof_register_ipc_kernel_injector()
154 	return sof_client_dev_register(sdev, "kernel_injector", 0, NULL, 0);  in sof_register_ipc_kernel_injector()
157 static void sof_unregister_ipc_kernel_injector(struct snd_sof_dev *sdev)  in sof_unregister_ipc_kernel_injector()  argument
159 	sof_client_dev_unregister(sdev, "kernel_injector", 0);  in sof_unregister_ipc_kernel_injector()
162 static inline int sof_register_ipc_kernel_injector(struct snd_sof_dev *sdev)  in sof_register_ipc_kernel_injector()  argument
167 static inline void sof_unregister_ipc_kernel_injector(struct snd_sof_dev *sdev) {}  in sof_unregister_ipc_kernel_injector()  argument
170 int sof_register_clients(struct snd_sof_dev *sdev)  in sof_register_clients()  argument
174 	if (sdev->dspless_mode_selected)  in sof_register_clients()
178 	ret = sof_register_ipc_flood_test(sdev);  in sof_register_clients()
180 		dev_err(sdev->dev, "IPC flood test client registration failed\n");  in sof_register_clients()
184 	ret = sof_register_ipc_msg_injector(sdev);  in sof_register_clients()
186 		dev_err(sdev->dev, "IPC message injector client registration failed\n");  in sof_register_clients()
190 	ret = sof_register_ipc_kernel_injector(sdev);  in sof_register_clients()
192 		dev_err(sdev->dev, "IPC kernel injector client registration failed\n");  in sof_register_clients()
198 	if (sof_ops(sdev) && sof_ops(sdev)->register_ipc_clients)  in sof_register_clients()
199 		ret = sof_ops(sdev)->register_ipc_clients(sdev);  in sof_register_clients()
204 	sof_unregister_ipc_kernel_injector(sdev);  in sof_register_clients()
207 	sof_unregister_ipc_msg_injector(sdev);  in sof_register_clients()
210 	sof_unregister_ipc_flood_test(sdev);  in sof_register_clients()
215 void sof_unregister_clients(struct snd_sof_dev *sdev)  in sof_unregister_clients()  argument
217 	if (sof_ops(sdev) && sof_ops(sdev)->unregister_ipc_clients)  in sof_unregister_clients()
218 		sof_ops(sdev)->unregister_ipc_clients(sdev);  in sof_unregister_clients()
220 	sof_unregister_ipc_kernel_injector(sdev);  in sof_unregister_clients()
221 	sof_unregister_ipc_msg_injector(sdev);  in sof_unregister_clients()
222 	sof_unregister_ipc_flood_test(sdev);  in sof_unregister_clients()
225 int sof_client_dev_register(struct snd_sof_dev *sdev, const char *name, u32 id,  in sof_client_dev_register()  argument
239 	centry->sdev = sdev;  in sof_client_dev_register()
242 	auxdev->dev.parent = sdev->dev;  in sof_client_dev_register()
252 		dev_err(sdev->dev, "failed to initialize client dev %s.%d\n", name, id);  in sof_client_dev_register()
258 		dev_err(sdev->dev, "failed to add client dev %s.%d\n", name, id);  in sof_client_dev_register()
268 	scoped_guard(mutex, &sdev->ipc_client_mutex)  in sof_client_dev_register()
269 		list_add(&centry->list, &sdev->ipc_client_list);  in sof_client_dev_register()
283 void sof_client_dev_unregister(struct snd_sof_dev *sdev, const char *name, u32 id)  in sof_client_dev_unregister()  argument
287 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_client_dev_unregister()
293 	list_for_each_entry(centry, &sdev->ipc_client_list, list) {  in sof_client_dev_unregister()
309 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_ipc_tx_message()  local
311 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {  in sof_client_ipc_tx_message()
314 		return sof_ipc_tx_message(sdev->ipc, ipc_msg, hdr->size,  in sof_client_ipc_tx_message()
316 	} else if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {  in sof_client_ipc_tx_message()
319 		return sof_ipc_tx_message(sdev->ipc, ipc_msg, msg->data_size,  in sof_client_ipc_tx_message()
329 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_ipc_rx_message()  local
332 	    sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {  in sof_client_ipc_rx_message()
336 			dev_err(sdev->dev, "The received message size is invalid\n");  in sof_client_ipc_rx_message()
340 		sof_ipc3_do_rx_work(sdev, ipc_msg, msg_buf);  in sof_client_ipc_rx_message()
351 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_ipc_set_get_data()  local
353 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {  in sof_client_ipc_set_get_data()
356 		return sof_ipc_set_get_data(sdev->ipc, ipc_msg, hdr->size, set);  in sof_client_ipc_set_get_data()
357 	} else if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {  in sof_client_ipc_set_get_data()
360 		return sof_ipc_set_get_data(sdev->ipc, ipc_msg, msg->data_size,  in sof_client_ipc_set_get_data()
371 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(c);  in sof_client_ipc4_find_module()  local
373 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4)  in sof_client_ipc4_find_module()
374 		return sof_ipc4_find_module_by_uuid(sdev, uuid);  in sof_client_ipc4_find_module()
375 	dev_err(sdev->dev, "Only supported with IPC4\n");  in sof_client_ipc4_find_module()
384 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_ipc4_find_swidget_by_id()  local
386 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4)  in sof_client_ipc4_find_swidget_by_id()
387 		return sof_ipc4_find_swidget_by_ids(sdev, module_id, instance_id);  in sof_client_ipc4_find_swidget_by_id()
388 	dev_err(sdev->dev, "Only supported with IPC4\n");  in sof_client_ipc4_find_swidget_by_id()
395 int sof_suspend_clients(struct snd_sof_dev *sdev, pm_message_t state)  in sof_suspend_clients()  argument
400 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_suspend_clients()
402 	list_for_each_entry(centry, &sdev->ipc_client_list, list) {  in sof_suspend_clients()
418 int sof_resume_clients(struct snd_sof_dev *sdev)  in sof_resume_clients()  argument
423 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_resume_clients()
425 	list_for_each_entry(centry, &sdev->ipc_client_list, list) {  in sof_resume_clients()
443 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_debugfs_root()  local
445 	return sdev->debugfs_root;  in sof_client_get_debugfs_root()
452 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_dma_dev()  local
454 	return sdev->dev;  in sof_client_get_dma_dev()
460 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_fw_version()  local
462 	return &sdev->fw_ready.version;  in sof_client_get_fw_version()
468 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_ipc_max_payload_size()  local
470 	return sdev->ipc->max_payload_size;  in sof_client_get_ipc_max_payload_size()
476 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_ipc_type()  local
478 	return sdev->pdata->ipc_type;  in sof_client_get_ipc_type()
491 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_core_module_get()  local
493 	if (!try_module_get(sdev->dev->driver->owner))  in sof_client_core_module_get()
502 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_core_module_put()  local
504 	module_put(sdev->dev->driver->owner);  in sof_client_core_module_put()
509 void sof_client_ipc_rx_dispatcher(struct snd_sof_dev *sdev, void *msg_buf)  in sof_client_ipc_rx_dispatcher()  argument
514 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {  in sof_client_ipc_rx_dispatcher()
518 	} else if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {  in sof_client_ipc_rx_dispatcher()
523 		dev_dbg_once(sdev->dev, "Not supported IPC version: %d\n",  in sof_client_ipc_rx_dispatcher()
524 			     sdev->pdata->ipc_type);  in sof_client_ipc_rx_dispatcher()
528 	guard(mutex)(&sdev->client_event_handler_mutex);  in sof_client_ipc_rx_dispatcher()
529 	list_for_each_entry(event, &sdev->ipc_rx_handler_list, list) {  in sof_client_ipc_rx_dispatcher()
539 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_register_ipc_rx_handler()  local
545 	if (sdev->pdata->ipc_type == SOF_IPC_TYPE_3) {  in sof_client_register_ipc_rx_handler()
548 	} else if (sdev->pdata->ipc_type == SOF_IPC_TYPE_4) {  in sof_client_register_ipc_rx_handler()
552 		dev_warn(sdev->dev, "%s: Not supported IPC version: %d\n",  in sof_client_register_ipc_rx_handler()
553 			 __func__, sdev->pdata->ipc_type);  in sof_client_register_ipc_rx_handler()
566 	guard(mutex)(&sdev->client_event_handler_mutex);  in sof_client_register_ipc_rx_handler()
567 	list_add(&event->list, &sdev->ipc_rx_handler_list);  in sof_client_register_ipc_rx_handler()
576 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_unregister_ipc_rx_handler()  local
579 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_client_unregister_ipc_rx_handler()
581 	list_for_each_entry(event, &sdev->ipc_rx_handler_list, list) {  in sof_client_unregister_ipc_rx_handler()
592 void sof_client_fw_state_dispatcher(struct snd_sof_dev *sdev)  in sof_client_fw_state_dispatcher()  argument
596 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_client_fw_state_dispatcher()
598 	list_for_each_entry(event, &sdev->fw_state_handler_list, list)  in sof_client_fw_state_dispatcher()
599 		event->callback(event->cdev, sdev->fw_state);  in sof_client_fw_state_dispatcher()
605 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_register_fw_state_handler()  local
619 	guard(mutex)(&sdev->client_event_handler_mutex);  in sof_client_register_fw_state_handler()
620 	list_add(&event->list, &sdev->fw_state_handler_list);  in sof_client_register_fw_state_handler()
628 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_unregister_fw_state_handler()  local
631 	guard(mutex)(&sdev->ipc_client_mutex);  in sof_client_unregister_fw_state_handler()
633 	list_for_each_entry(event, &sdev->fw_state_handler_list, list) {  in sof_client_unregister_fw_state_handler()
645 	struct snd_sof_dev *sdev = sof_client_dev_to_sof_dev(cdev);  in sof_client_get_fw_state()  local
647 	return sdev->fw_state;  in sof_client_get_fw_state()
655 	return centry->sdev;  in sof_client_dev_to_sof_dev()