108 	struct cras_bt_device *device;  member
115 void cras_bt_device_set_append_iodev_cb(struct cras_bt_device *device,  in cras_bt_device_set_append_iodev_cb()  argument
118 	device->append_iodev_cb = cb;  in cras_bt_device_set_append_iodev_cb()
146 	struct cras_bt_device *device;  in cras_bt_device_create()  local
148 	device = calloc(1, sizeof(*device));  in cras_bt_device_create()
149 	if (device == NULL)  in cras_bt_device_create()
152 	device->conn = conn;  in cras_bt_device_create()
153 	device->object_path = strdup(object_path);  in cras_bt_device_create()
154 	if (device->object_path == NULL) {  in cras_bt_device_create()
155 		free(device);  in cras_bt_device_create()
159 	DL_APPEND(devices, device);  in cras_bt_device_create()
161 	return device;  in cras_bt_device_create()
192 				   struct cras_bt_device *device,  in cras_bt_device_connect_profile()  argument
201 			device->object_path,  in cras_bt_device_connect_profile()
237 			      struct cras_bt_device *device)  in cras_bt_device_disconnect()  argument
245 			device->object_path,  in cras_bt_device_disconnect()
274 void cras_bt_device_destroy(struct cras_bt_device *device)  in cras_bt_device_destroy()  argument
277 	DL_DELETE(devices, device);  in cras_bt_device_destroy()
279 	if (device->conn_watch_timer)  in cras_bt_device_destroy()
280 		cras_tm_cancel_timer(tm, device->conn_watch_timer);  in cras_bt_device_destroy()
281 	if (device->switch_profile_timer)  in cras_bt_device_destroy()
282 		cras_tm_cancel_timer(tm, device->switch_profile_timer);  in cras_bt_device_destroy()
283 	if (device->suspend_timer)  in cras_bt_device_destroy()
284 		cras_tm_cancel_timer(tm, device->suspend_timer);  in cras_bt_device_destroy()
285 	free(device->object_path);  in cras_bt_device_destroy()
286 	free(device->address);  in cras_bt_device_destroy()
287 	free(device->name);  in cras_bt_device_destroy()
288 	free(device);  in cras_bt_device_destroy()
303 	struct cras_bt_device *device;  in cras_bt_device_get()  local
305 	DL_FOREACH(devices, device) {  in cras_bt_device_get()
306 		if (strcmp(device->object_path, object_path) == 0)  in cras_bt_device_get()
307 			return device;  in cras_bt_device_get()
315 	struct cras_bt_device *device;  in cras_bt_device_get_list()  local
319 	DL_FOREACH(devices, device) {  in cras_bt_device_get_list()
330 		device_list[num_devices++] = device;  in cras_bt_device_get_list()
337 const char *cras_bt_device_object_path(const struct cras_bt_device *device)  in cras_bt_device_object_path()  argument
339 	return device->object_path;  in cras_bt_device_object_path()
343 	const struct cras_bt_device *device)  in cras_bt_device_adapter()  argument
345 	return cras_bt_adapter_get(device->adapter_obj_path);  in cras_bt_device_adapter()
348 const char *cras_bt_device_address(const struct cras_bt_device *device)  in cras_bt_device_address()  argument
350 	return device->address;  in cras_bt_device_address()
353 const char *cras_bt_device_name(const struct cras_bt_device *device)  in cras_bt_device_name()  argument
355 	return device->name;  in cras_bt_device_name()
358 int cras_bt_device_paired(const struct cras_bt_device *device)  in cras_bt_device_paired()  argument
360 	return device->paired;  in cras_bt_device_paired()
363 int cras_bt_device_trusted(const struct cras_bt_device *device)  in cras_bt_device_trusted()  argument
365 	return device->trusted;  in cras_bt_device_trusted()
368 int cras_bt_device_connected(const struct cras_bt_device *device)  in cras_bt_device_connected()  argument
370 	return device->connected;  in cras_bt_device_connected()
373 int cras_bt_device_supports_profile(const struct cras_bt_device *device,  in cras_bt_device_supports_profile()  argument
376 	return !!(device->profiles & profile);  in cras_bt_device_supports_profile()
379 void cras_bt_device_append_iodev(struct cras_bt_device *device,  in cras_bt_device_append_iodev()  argument
385 	bt_iodev = device->bt_iodevs[iodev->direction];  in cras_bt_device_append_iodev()
390 		if (device->append_iodev_cb) {  in cras_bt_device_append_iodev()
391 			device->append_iodev_cb(device);  in cras_bt_device_append_iodev()
392 			device->append_iodev_cb = NULL;  in cras_bt_device_append_iodev()
394 		device->bt_iodevs[iodev->direction] =  in cras_bt_device_append_iodev()
395 				cras_bt_io_create(device, iodev, profile);  in cras_bt_device_append_iodev()
399 static void bt_device_switch_profile(struct cras_bt_device *device,
403 void cras_bt_device_rm_iodev(struct cras_bt_device *device,  in cras_bt_device_rm_iodev()  argument
409 	bt_iodev = device->bt_iodevs[iodev->direction];  in cras_bt_device_rm_iodev()
423 			device->active_profile = try_profile;  in cras_bt_device_rm_iodev()
424 			bt_device_switch_profile(device, bt_iodev, 0);  in cras_bt_device_rm_iodev()
436 	device->bt_iodevs[iodev->direction] = NULL;  in cras_bt_device_rm_iodev()
439 	if (!device->bt_iodevs[CRAS_STREAM_INPUT] &&  in cras_bt_device_rm_iodev()
440 	    !device->bt_iodevs[CRAS_STREAM_OUTPUT])  in cras_bt_device_rm_iodev()
441 		cras_bt_device_set_active_profile(device, 0);  in cras_bt_device_rm_iodev()
444 void cras_bt_device_a2dp_configured(struct cras_bt_device *device)  in cras_bt_device_a2dp_configured()  argument
446 	device->connected_profiles |= CRAS_BT_DEVICE_PROFILE_A2DP_SINK;  in cras_bt_device_a2dp_configured()
449 int cras_bt_device_has_a2dp(struct cras_bt_device *device)  in cras_bt_device_has_a2dp()  argument
451 	struct cras_iodev *odev = device->bt_iodevs[CRAS_STREAM_OUTPUT];  in cras_bt_device_has_a2dp()
458 int cras_bt_device_can_switch_to_a2dp(struct cras_bt_device *device)  in cras_bt_device_can_switch_to_a2dp()  argument
460 	struct cras_iodev *idev = device->bt_iodevs[CRAS_STREAM_INPUT];  in cras_bt_device_can_switch_to_a2dp()
462 	return cras_bt_device_has_a2dp(device) &&  in cras_bt_device_can_switch_to_a2dp()
466 int cras_bt_device_audio_gateway_initialized(struct cras_bt_device *device)  in cras_bt_device_audio_gateway_initialized()  argument
473 	device->connected_profiles |=  in cras_bt_device_audio_gateway_initialized()
479 			device, CRAS_BT_DEVICE_PROFILE_A2DP_SINK)) {  in cras_bt_device_audio_gateway_initialized()
484 		rc = cras_hfp_ag_start(device);  in cras_bt_device_audio_gateway_initialized()
489 		if (device->conn_watch_timer) {  in cras_bt_device_audio_gateway_initialized()
491 			cras_tm_cancel_timer(tm, device->conn_watch_timer);  in cras_bt_device_audio_gateway_initialized()
492 			device->conn_watch_timer = NULL;  in cras_bt_device_audio_gateway_initialized()
502 int cras_bt_device_get_active_profile(const struct cras_bt_device *device)  in cras_bt_device_get_active_profile()  argument
504 	return device->active_profile;  in cras_bt_device_get_active_profile()
507 void cras_bt_device_set_active_profile(struct cras_bt_device *device,  in cras_bt_device_set_active_profile()  argument
510 	device->active_profile = profile;  in cras_bt_device_set_active_profile()
513 static void cras_bt_device_log_profile(const struct cras_bt_device *device,  in cras_bt_device_log_profile()  argument
519 		       device->address);  in cras_bt_device_log_profile()
523 		       device->address);  in cras_bt_device_log_profile()
527 		       device->address);  in cras_bt_device_log_profile()
531 		       device->address);  in cras_bt_device_log_profile()
535 		       device->address);  in cras_bt_device_log_profile()
539 		       device->address);  in cras_bt_device_log_profile()
543 		       device->address);  in cras_bt_device_log_profile()
547 		       device->address);  in cras_bt_device_log_profile()
553 		const struct cras_bt_device *device,  in cras_bt_device_is_profile_connected()  argument
556 	return !!(device->connected_profiles & profile);  in cras_bt_device_is_profile_connected()
559 static void bt_device_schedule_suspend(struct cras_bt_device *device,
566 	struct cras_bt_device *device = (struct cras_bt_device *)arg;  in bt_device_conn_watch_cb()  local
568 	device->conn_watch_timer = NULL;  in bt_device_conn_watch_cb()
572 			device, CRAS_BT_DEVICE_PROFILE_A2DP_SINK) &&  in bt_device_conn_watch_cb()
574 			device, CRAS_BT_DEVICE_PROFILE_A2DP_SINK)) {  in bt_device_conn_watch_cb()
575 		if (0 == device->conn_watch_retries % PROFILE_CONN_RETRIES)  in bt_device_conn_watch_cb()
577 					device->conn, device, A2DP_SINK_UUID);  in bt_device_conn_watch_cb()
583 			device, CRAS_BT_DEVICE_PROFILE_HFP_HANDSFREE) &&  in bt_device_conn_watch_cb()
585 			device, CRAS_BT_DEVICE_PROFILE_HFP_HANDSFREE)) {  in bt_device_conn_watch_cb()
586 		if (0 == device->conn_watch_retries % PROFILE_CONN_RETRIES)  in bt_device_conn_watch_cb()
588 					device->conn, device, HFP_HF_UUID);  in bt_device_conn_watch_cb()
593 			device, CRAS_BT_DEVICE_PROFILE_A2DP_SINK)) {  in bt_device_conn_watch_cb()
596 		if (!cras_bt_device_supports_profile(device,  in bt_device_conn_watch_cb()
601 		cras_a2dp_start(device);  in bt_device_conn_watch_cb()
605 			device, CRAS_BT_DEVICE_PROFILE_HFP_HANDSFREE))  in bt_device_conn_watch_cb()
606 		cras_hfp_ag_start(device);  in bt_device_conn_watch_cb()
611 	syslog(LOG_DEBUG, "conn_watch_retries: %d", device->conn_watch_retries);  in bt_device_conn_watch_cb()
613 	if (--device->conn_watch_retries) {  in bt_device_conn_watch_cb()
615 		device->conn_watch_timer = cras_tm_create_timer(tm,  in bt_device_conn_watch_cb()
617 				bt_device_conn_watch_cb, device);  in bt_device_conn_watch_cb()
620 		bt_device_schedule_suspend(device, 0);  in bt_device_conn_watch_cb()
625 		struct cras_bt_device *device)  in cras_bt_device_start_new_conn_watch_timer()  argument
629 	if (device->conn_watch_timer) {  in cras_bt_device_start_new_conn_watch_timer()
630 		cras_tm_cancel_timer(tm, device->conn_watch_timer);  in cras_bt_device_start_new_conn_watch_timer()
632 	device->conn_watch_retries = CONN_WATCH_MAX_RETRIES;  in cras_bt_device_start_new_conn_watch_timer()
633 	device->conn_watch_timer = cras_tm_create_timer(tm,  in cras_bt_device_start_new_conn_watch_timer()
635 			bt_device_conn_watch_cb, device);  in cras_bt_device_start_new_conn_watch_timer()
638 static void cras_bt_device_set_connected(struct cras_bt_device *device,  in cras_bt_device_set_connected()  argument
643 	if (device->connected && !value) {  in cras_bt_device_set_connected()
644 		cras_bt_profile_on_device_disconnected(device);  in cras_bt_device_set_connected()
646 		device->connected_profiles = 0;  in cras_bt_device_set_connected()
649 	device->connected = value;  in cras_bt_device_set_connected()
651 	if (device->connected) {  in cras_bt_device_set_connected()
652 		cras_bt_device_start_new_conn_watch_timer(device);  in cras_bt_device_set_connected()
653 	} else if (device->conn_watch_timer) {  in cras_bt_device_set_connected()
654 		cras_tm_cancel_timer(tm, device->conn_watch_timer);  in cras_bt_device_set_connected()
655 		device->conn_watch_timer = NULL;  in cras_bt_device_set_connected()
659 void cras_bt_device_update_properties(struct cras_bt_device *device,  in cras_bt_device_update_properties()  argument
687 				free(device->adapter_obj_path);  in cras_bt_device_update_properties()
688 				device->adapter_obj_path = strdup(value);  in cras_bt_device_update_properties()
690 				free(device->address);  in cras_bt_device_update_properties()
691 				device->address = strdup(value);  in cras_bt_device_update_properties()
693 				free(device->name);  in cras_bt_device_update_properties()
694 				device->name = strdup(value);  in cras_bt_device_update_properties()
703 				device->bluetooth_class = value;  in cras_bt_device_update_properties()
711 				device->paired = value;  in cras_bt_device_update_properties()
713 				device->trusted = value;  in cras_bt_device_update_properties()
715 				cras_bt_device_set_connected(device, value);  in cras_bt_device_update_properties()
738 				device->profiles |= profile;  in cras_bt_device_update_properties()
739 				cras_bt_device_log_profile(device, profile);  in cras_bt_device_update_properties()
756 			free(device->adapter_obj_path);  in cras_bt_device_update_properties()
757 			device->adapter_obj_path = NULL;  in cras_bt_device_update_properties()
759 			free(device->address);  in cras_bt_device_update_properties()
760 			device->address = NULL;  in cras_bt_device_update_properties()
762 			free(device->name);  in cras_bt_device_update_properties()
763 			device->name = NULL;  in cras_bt_device_update_properties()
765 			device->bluetooth_class = 0;  in cras_bt_device_update_properties()
767 			device->paired = 0;  in cras_bt_device_update_properties()
769 			device->trusted = 0;  in cras_bt_device_update_properties()
771 			device->connected = 0;  in cras_bt_device_update_properties()
773 			device->profiles = 0;  in cras_bt_device_update_properties()
784 	if (get_profile && device->connected) {  in cras_bt_device_update_properties()
785 		cras_bt_device_start_new_conn_watch_timer(device);  in cras_bt_device_update_properties()
815 int cras_bt_device_sco_connect(struct cras_bt_device *device)  in cras_bt_device_sco_connect()  argument
823 	adapter = cras_bt_device_adapter(device);  in cras_bt_device_sco_connect()
826 		       cras_bt_device_object_path(device));  in cras_bt_device_sco_connect()
852 	if (bt_address(cras_bt_device_address(device), &addr))  in cras_bt_device_sco_connect()
870 		bt_device_schedule_suspend(device, 0);  in cras_bt_device_sco_connect()
882 int cras_bt_device_sco_mtu(struct cras_bt_device *device, int sco_socket)  in cras_bt_device_sco_mtu()  argument
888 	adapter = cras_bt_adapter_get(device->adapter_obj_path);  in cras_bt_device_sco_mtu()
899 void cras_bt_device_set_use_hardware_volume(struct cras_bt_device *device,  in cras_bt_device_set_use_hardware_volume()  argument
904 	device->use_hardware_volume = use_hardware_volume;  in cras_bt_device_set_use_hardware_volume()
905 	iodev = device->bt_iodevs[CRAS_STREAM_OUTPUT];  in cras_bt_device_set_use_hardware_volume()
910 int cras_bt_device_get_use_hardware_volume(struct cras_bt_device *device)  in cras_bt_device_get_use_hardware_volume()  argument
912 	return device->use_hardware_volume;  in cras_bt_device_get_use_hardware_volume()
917 			       struct cras_bt_device *device,  in init_bt_device_msg()  argument
925 	msg->device = device;  in init_bt_device_msg()
930 int cras_bt_device_cancel_suspend(struct cras_bt_device *device)  in cras_bt_device_cancel_suspend()  argument
935 	init_bt_device_msg(&msg, BT_DEVICE_CANCEL_SUSPEND, device, NULL, 0);  in cras_bt_device_cancel_suspend()
940 int cras_bt_device_schedule_suspend(struct cras_bt_device *device,  in cras_bt_device_schedule_suspend()  argument
946 	init_bt_device_msg(&msg, BT_DEVICE_SCHEDULE_SUSPEND, device,  in cras_bt_device_schedule_suspend()
974 int cras_bt_device_switch_profile_enable_dev(struct cras_bt_device *device,  in cras_bt_device_switch_profile_enable_dev()  argument
981 			   device, bt_iodev, 0);  in cras_bt_device_switch_profile_enable_dev()
986 int cras_bt_device_switch_profile(struct cras_bt_device *device,  in cras_bt_device_switch_profile()  argument
993 			   device, bt_iodev, 0);  in cras_bt_device_switch_profile()
998 void cras_bt_device_iodev_buffer_size_changed(struct cras_bt_device *device)  in cras_bt_device_iodev_buffer_size_changed()  argument
1002 	iodev = device->bt_iodevs[CRAS_STREAM_INPUT];  in cras_bt_device_iodev_buffer_size_changed()
1005 	iodev = device->bt_iodevs[CRAS_STREAM_OUTPUT];  in cras_bt_device_iodev_buffer_size_changed()
1012 	struct cras_bt_device *device = (struct cras_bt_device *)arg;  in profile_switch_delay_cb()  local
1015 	device->switch_profile_timer = NULL;  in profile_switch_delay_cb()
1016 	iodev = device->bt_iodevs[CRAS_STREAM_OUTPUT];  in profile_switch_delay_cb()
1035 static void bt_device_switch_profile_with_delay(struct cras_bt_device *device,  in bt_device_switch_profile_with_delay()  argument
1040 	if (device->switch_profile_timer) {  in bt_device_switch_profile_with_delay()
1041 		cras_tm_cancel_timer(tm, device->switch_profile_timer);  in bt_device_switch_profile_with_delay()
1042 		device->switch_profile_timer = NULL;  in bt_device_switch_profile_with_delay()
1044 	device->switch_profile_timer = cras_tm_create_timer(  in bt_device_switch_profile_with_delay()
1045 			tm, delay_ms, profile_switch_delay_cb, device);  in bt_device_switch_profile_with_delay()
1051 static void bt_device_switch_profile(struct cras_bt_device *device,  in bt_device_switch_profile()  argument
1065 		iodev = device->bt_iodevs[dir];  in bt_device_switch_profile()
1073 		iodev = device->bt_iodevs[dir];  in bt_device_switch_profile()
1092 						device,  in bt_device_switch_profile()
1101 	struct cras_bt_device *device = (struct cras_bt_device *)arg;  in bt_device_suspend_cb()  local
1103 	device->suspend_timer = NULL;  in bt_device_suspend_cb()
1105 	cras_a2dp_suspend_connected_device(device);  in bt_device_suspend_cb()
1106 	cras_hfp_ag_suspend_connected_device(device);  in bt_device_suspend_cb()
1109 static void bt_device_schedule_suspend(struct cras_bt_device *device,  in bt_device_schedule_suspend()  argument
1114 	if (device->suspend_timer)  in bt_device_schedule_suspend()
1116 	device->suspend_timer = cras_tm_create_timer(tm, msec,  in bt_device_schedule_suspend()
1117 			bt_device_suspend_cb, device);  in bt_device_schedule_suspend()
1120 static void bt_device_cancel_suspend(struct cras_bt_device *device)  in bt_device_cancel_suspend()  argument
1123 	if (device->suspend_timer == NULL)  in bt_device_cancel_suspend()
1125 	cras_tm_cancel_timer(tm, device->suspend_timer);  in bt_device_cancel_suspend()
1126 	device->suspend_timer = NULL;  in bt_device_cancel_suspend()
1132 	struct cras_bt_device *device = NULL;  in bt_device_process_msg()  local
1134 	DL_FOREACH(devices, device) {  in bt_device_process_msg()
1135 		if (device == bt_msg->device)  in bt_device_process_msg()
1140 	if (device == NULL)  in bt_device_process_msg()
1145 		bt_device_switch_profile(bt_msg->device, bt_msg->dev, 0);  in bt_device_process_msg()
1148 		bt_device_switch_profile(bt_msg->device, bt_msg->dev, 1);  in bt_device_process_msg()
1151 		bt_device_schedule_suspend(bt_msg->device, bt_msg->arg);  in bt_device_process_msg()
1154 		bt_device_cancel_suspend(bt_msg->device);  in bt_device_process_msg()
1167 void cras_bt_device_update_hardware_volume(struct cras_bt_device *device,  in cras_bt_device_update_hardware_volume()  argument
1172 	iodev = device->bt_iodevs[CRAS_STREAM_OUTPUT];  in cras_bt_device_update_hardware_volume()
1179 	if (!cras_bt_device_get_use_hardware_volume(device))  in cras_bt_device_update_hardware_volume()