if (init_node_data(ibdev))
goto err_map;
+ for (i = 0; i < ibdev->num_ports; ++i) {
+ if (mlx4_ib_port_link_layer(&ibdev->ib_dev, i + 1) ==
+ IB_LINK_LAYER_ETHERNET) {
+ err = mlx4_counter_alloc(ibdev->dev, &ibdev->counters[i]);
+ if (err)
+ ibdev->counters[i] = -1;
+ } else
+ ibdev->counters[i] = -1;
+ }
+
spin_lock_init(&ibdev->sm_lock);
mutex_init(&ibdev->cap_mask_mutex);
if (ib_register_device(&ibdev->ib_dev, NULL))
- goto err_map;
+ goto err_counter;
if (mlx4_ib_mad_init(ibdev))
goto err_reg;
err_reg:
ib_unregister_device(&ibdev->ib_dev);
+err_counter:
+ for (; i; --i)
+ mlx4_counter_free(ibdev->dev, ibdev->counters[i - 1]);
+
err_map:
iounmap(ibdev->uar_map);
ibdev->iboe.nb.notifier_call = NULL;
}
iounmap(ibdev->uar_map);
-
+ for (p = 0; p < ibdev->num_ports; ++p)
+ mlx4_counter_free(ibdev->dev, ibdev->counters[p]);
mlx4_foreach_port(p, dev, MLX4_PORT_TYPE_IB)
mlx4_CLOSE_PORT(dev, p);