188 static void free_netdevs(struct ib_device *ib_dev);
767 		pdata->ib_dev = device;  in alloc_port_data()
1410 static void __ib_unregister_device(struct ib_device *ib_dev)  in __ib_unregister_device()  argument
1419 	mutex_lock(&ib_dev->unregistration_lock);  in __ib_unregister_device()
1420 	if (!refcount_read(&ib_dev->refcount))  in __ib_unregister_device()
1423 	disable_device(ib_dev);  in __ib_unregister_device()
1426 	free_netdevs(ib_dev);  in __ib_unregister_device()
1428 	ib_device_unregister_sysfs(ib_dev);  in __ib_unregister_device()
1429 	device_del(&ib_dev->dev);  in __ib_unregister_device()
1430 	ib_device_unregister_rdmacg(ib_dev);  in __ib_unregister_device()
1431 	ib_cache_cleanup_one(ib_dev);  in __ib_unregister_device()
1437 	if (ib_dev->ops.dealloc_driver) {  in __ib_unregister_device()
1438 		WARN_ON(kref_read(&ib_dev->dev.kobj.kref) <= 1);  in __ib_unregister_device()
1439 		ib_dealloc_device(ib_dev);  in __ib_unregister_device()
1442 	mutex_unlock(&ib_dev->unregistration_lock);  in __ib_unregister_device()
1459 void ib_unregister_device(struct ib_device *ib_dev)  in ib_unregister_device()  argument
1461 	get_device(&ib_dev->dev);  in ib_unregister_device()
1462 	__ib_unregister_device(ib_dev);  in ib_unregister_device()
1463 	put_device(&ib_dev->dev);  in ib_unregister_device()
1481 void ib_unregister_device_and_put(struct ib_device *ib_dev)  in ib_unregister_device_and_put()  argument
1483 	WARN_ON(!ib_dev->ops.dealloc_driver);  in ib_unregister_device_and_put()
1484 	get_device(&ib_dev->dev);  in ib_unregister_device_and_put()
1485 	ib_device_put(ib_dev);  in ib_unregister_device_and_put()
1486 	__ib_unregister_device(ib_dev);  in ib_unregister_device_and_put()
1487 	put_device(&ib_dev->dev);  in ib_unregister_device_and_put()
1507 	struct ib_device *ib_dev;  in ib_unregister_driver()  local
1511 	xa_for_each (&devices, index, ib_dev) {  in ib_unregister_driver()
1512 		if (ib_dev->ops.driver_id != driver_id)  in ib_unregister_driver()
1515 		get_device(&ib_dev->dev);  in ib_unregister_driver()
1518 		WARN_ON(!ib_dev->ops.dealloc_driver);  in ib_unregister_driver()
1519 		__ib_unregister_device(ib_dev);  in ib_unregister_driver()
1521 		put_device(&ib_dev->dev);  in ib_unregister_driver()
1530 	struct ib_device *ib_dev =  in ib_unregister_work()  local
1533 	__ib_unregister_device(ib_dev);  in ib_unregister_work()
1534 	put_device(&ib_dev->dev);  in ib_unregister_work()
1548 void ib_unregister_device_queued(struct ib_device *ib_dev)  in ib_unregister_device_queued()  argument
1550 	WARN_ON(!refcount_read(&ib_dev->refcount));  in ib_unregister_device_queued()
1551 	WARN_ON(!ib_dev->ops.dealloc_driver);  in ib_unregister_device_queued()
1552 	get_device(&ib_dev->dev);  in ib_unregister_device_queued()
1553 	if (!queue_work(system_unbound_wq, &ib_dev->unregistration_work))  in ib_unregister_device_queued()
1554 		put_device(&ib_dev->dev);  in ib_unregister_device_queued()
2106 int ib_device_set_netdev(struct ib_device *ib_dev, struct net_device *ndev,  in ib_device_set_netdev()  argument
2118 	ret = alloc_port_data(ib_dev);  in ib_device_set_netdev()
2122 	if (!rdma_is_port_valid(ib_dev, port))  in ib_device_set_netdev()
2125 	pdata = &ib_dev->port_data[port];  in ib_device_set_netdev()
2147 static void free_netdevs(struct ib_device *ib_dev)  in free_netdevs()  argument
2152 	if (!ib_dev->port_data)  in free_netdevs()
2155 	rdma_for_each_port (ib_dev, port) {  in free_netdevs()
2156 		struct ib_port_data *pdata = &ib_dev->port_data[port];  in free_netdevs()
2180 struct net_device *ib_device_get_netdev(struct ib_device *ib_dev,  in ib_device_get_netdev()  argument
2186 	if (!rdma_is_port_valid(ib_dev, port))  in ib_device_get_netdev()
2189 	pdata = &ib_dev->port_data[port];  in ib_device_get_netdev()
2195 	if (ib_dev->ops.get_netdev)  in ib_device_get_netdev()
2196 		res = ib_dev->ops.get_netdev(ib_dev, port);  in ib_device_get_netdev()
2238 		     cur->ib_dev->ops.driver_id == driver_id) &&  in ib_device_get_by_netdev()
2239 		    ib_device_try_get(cur->ib_dev)) {  in ib_device_get_by_netdev()
2240 			res = cur->ib_dev;  in ib_device_get_by_netdev()
2262 void ib_enum_roce_netdev(struct ib_device *ib_dev,  in ib_enum_roce_netdev()  argument
2270 	rdma_for_each_port (ib_dev, port)  in ib_enum_roce_netdev()
2271 		if (rdma_protocol_roce(ib_dev, port)) {  in ib_enum_roce_netdev()
2273 				ib_device_get_netdev(ib_dev, port);  in ib_enum_roce_netdev()
2275 			if (filter(ib_dev, port, idev, filter_cookie))  in ib_enum_roce_netdev()
2276 				cb(ib_dev, port, idev, cookie);  in ib_enum_roce_netdev()