144 		read_lock(&port->roce.netdev_lock);  in mlx5_get_rep_roce()
148 			read_unlock(&port->roce.netdev_lock);  in mlx5_get_rep_roce()
150 			return &port->roce;  in mlx5_get_rep_roce()
152 		read_unlock(&port->roce.netdev_lock);  in mlx5_get_rep_roce()
161 	struct mlx5_roce *roce = container_of(this, struct mlx5_roce, nb);  in mlx5_netdev_event()  local
163 	u8 port_num = roce->native_port_num;  in mlx5_netdev_event()
167 	ibdev = roce->dev;  in mlx5_netdev_event()
177 		write_lock(&roce->netdev_lock);  in mlx5_netdev_event()
179 			roce->netdev = ndev;  in mlx5_netdev_event()
180 		write_unlock(&roce->netdev_lock);  in mlx5_netdev_event()
185 		write_lock(&roce->netdev_lock);  in mlx5_netdev_event()
186 		if (roce->netdev == ndev)  in mlx5_netdev_event()
187 			roce->netdev = NULL;  in mlx5_netdev_event()
188 		write_unlock(&roce->netdev_lock);  in mlx5_netdev_event()
203 			roce = mlx5_get_rep_roce(ibdev, ndev, &port_num);  in mlx5_netdev_event()
204 		if (!roce)  in mlx5_netdev_event()
206 		if ((upper == ndev || (!upper && ndev == roce->netdev))  in mlx5_netdev_event()
215 			if (roce->last_port_state == port_state)  in mlx5_netdev_event()
218 			roce->last_port_state = port_state;  in mlx5_netdev_event()
258 	read_lock(&ibdev->port[port_num - 1].roce.netdev_lock);  in mlx5_ib_get_netdev()
259 	ndev = ibdev->port[port_num - 1].roce.netdev;  in mlx5_ib_get_netdev()
262 	read_unlock(&ibdev->port[port_num - 1].roce.netdev_lock);  in mlx5_ib_get_netdev()
1933 				   1, &dev->port[port].roce.tx_port_affinity));  in mlx5_ib_alloc_ucontext()
3307 	dev->port[port_num].roce.nb.notifier_call = mlx5_netdev_event;  in mlx5_add_netdev_notifier()
3308 	err = register_netdevice_notifier(&dev->port[port_num].roce.nb);  in mlx5_add_netdev_notifier()
3310 		dev->port[port_num].roce.nb.notifier_call = NULL;  in mlx5_add_netdev_notifier()
3319 	if (dev->port[port_num].roce.nb.notifier_call) {  in mlx5_remove_netdev_notifier()
3320 		unregister_netdevice_notifier(&dev->port[port_num].roce.nb);  in mlx5_remove_netdev_notifier()
3321 		dev->port[port_num].roce.nb.notifier_call = NULL;  in mlx5_remove_netdev_notifier()
3455 	ibdev->port[port_num].roce.last_port_state = IB_PORT_DOWN;  in mlx5_ib_unbind_slave_port()
3937 		rwlock_init(&dev->port[i].roce.netdev_lock);  in mlx5_ib_stage_init_init()
3938 		dev->port[i].roce.dev = dev;  in mlx5_ib_stage_init_init()
3939 		dev->port[i].roce.native_port_num = i + 1;  in mlx5_ib_stage_init_init()
3940 		dev->port[i].roce.last_port_state = IB_PORT_DOWN;  in mlx5_ib_stage_init_init()