146 	struct mei_cl *cl;  in mei_cl_bus_find_cl_by_uuid()  local
148 	list_for_each_entry(cl, &dev->device_list, device_link) {  in mei_cl_bus_find_cl_by_uuid()
149 		if (!uuid_le_cmp(uuid, cl->cl_uuid))  in mei_cl_bus_find_cl_by_uuid()
150 			return cl;  in mei_cl_bus_find_cl_by_uuid()
160 	struct mei_cl *cl;  in mei_cl_add_device()  local
163 	cl = mei_cl_bus_find_cl_by_uuid(dev, uuid);  in mei_cl_add_device()
164 	if (cl == NULL)  in mei_cl_add_device()
171 	device->cl = cl;  in mei_cl_add_device()
187 	cl->device = device;  in mei_cl_add_device()
227 static ssize_t ___mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length,  in ___mei_cl_send()  argument
235 	if (WARN_ON(!cl || !cl->dev))  in ___mei_cl_send()
238 	dev = cl->dev;  in ___mei_cl_send()
241 	if (!mei_cl_is_connected(cl)) {  in ___mei_cl_send()
247 	me_cl = mei_me_cl_by_uuid_id(dev, &cl->cl_uuid, cl->me_client_id);  in ___mei_cl_send()
258 	cb = mei_cl_alloc_cb(cl, length, MEI_FOP_WRITE, NULL);  in ___mei_cl_send()
266 	rets = mei_cl_write(cl, cb, blocking);  in ___mei_cl_send()
277 ssize_t __mei_cl_recv(struct mei_cl *cl, u8 *buf, size_t length)  in __mei_cl_recv()  argument
284 	if (WARN_ON(!cl || !cl->dev))  in __mei_cl_recv()
287 	dev = cl->dev;  in __mei_cl_recv()
291 	cb = mei_cl_read_cb(cl, NULL);  in __mei_cl_recv()
295 	rets = mei_cl_read_start(cl, length, NULL);  in __mei_cl_recv()
299 	if (list_empty(&cl->rd_completed) && !waitqueue_active(&cl->rx_wait)) {  in __mei_cl_recv()
303 		if (wait_event_interruptible(cl->rx_wait,  in __mei_cl_recv()
304 				(!list_empty(&cl->rd_completed)) ||  in __mei_cl_recv()
305 				(!mei_cl_is_connected(cl)))) {  in __mei_cl_recv()
314 		if (!mei_cl_is_connected(cl)) {  in __mei_cl_recv()
320 	cb = mei_cl_read_cb(cl, NULL);  in __mei_cl_recv()
344 inline ssize_t __mei_cl_async_send(struct mei_cl *cl, u8 *buf, size_t length)  in __mei_cl_async_send()  argument
346 	return ___mei_cl_send(cl, buf, length, 0);  in __mei_cl_async_send()
349 inline ssize_t __mei_cl_send(struct mei_cl *cl, u8 *buf, size_t length)  in __mei_cl_send()  argument
351 	return ___mei_cl_send(cl, buf, length, 1);  in __mei_cl_send()
356 	struct mei_cl *cl = device->cl;  in mei_cl_send()  local
358 	if (cl == NULL)  in mei_cl_send()
364 	return __mei_cl_send(cl, buf, length);  in mei_cl_send()
370 	struct mei_cl *cl =  device->cl;  in mei_cl_recv()  local
372 	if (cl == NULL)  in mei_cl_recv()
378 	return __mei_cl_recv(cl, buf, length);  in mei_cl_recv()
394 	mei_cl_read_start(device->cl, 0, NULL);  in mei_bus_event_work()
408 	mei_cl_read_start(device->cl, 0, NULL);  in mei_cl_register_event_cb()
430 	struct mei_cl *cl = device->cl;  in mei_cl_enable_device()  local
432 	if (cl == NULL)  in mei_cl_enable_device()
435 	dev = cl->dev;  in mei_cl_enable_device()
439 	err = mei_cl_connect(cl, NULL);  in mei_cl_enable_device()
450 		mei_cl_read_start(device->cl, 0, NULL);  in mei_cl_enable_device()
463 	struct mei_cl *cl = device->cl;  in mei_cl_disable_device()  local
465 	if (cl == NULL)  in mei_cl_disable_device()
468 	dev = cl->dev;  in mei_cl_disable_device()
477 	if (!mei_cl_is_connected(cl)) {  in mei_cl_disable_device()
483 	cl->state = MEI_FILE_DISCONNECTING;  in mei_cl_disable_device()
485 	err = mei_cl_disconnect(cl);  in mei_cl_disable_device()
492 	mei_cl_flush_queues(cl, NULL);  in mei_cl_disable_device()
501 void mei_cl_bus_rx_event(struct mei_cl *cl)  in mei_cl_bus_rx_event()  argument
503 	struct mei_cl_device *device = cl->device;  in mei_cl_bus_rx_event()
515 	struct mei_cl *cl, *next;  in mei_cl_bus_remove_devices()  local
518 	list_for_each_entry_safe(cl, next, &dev->device_list, device_link) {  in mei_cl_bus_remove_devices()
519 		if (cl->device)  in mei_cl_bus_remove_devices()
520 			mei_cl_remove_device(cl->device);  in mei_cl_bus_remove_devices()
522 		list_del(&cl->device_link);  in mei_cl_bus_remove_devices()
523 		mei_cl_unlink(cl);  in mei_cl_bus_remove_devices()
524 		kfree(cl);  in mei_cl_bus_remove_devices()