hw/mlx5/mad.c

154 	int err;
158 		err = -ENOMEM;
159 		return err;
165 	err = mlx5_core_access_reg(dev, in, sz, out,
169 	return err;
179 	int err;
204 		err = IB_MAD_RESULT_SUCCESS | IB_MAD_RESULT_REPLY;
215 			err = IB_MAD_RESULT_FAILURE;
219 		err = mlx5_core_query_vport_counter(mdev, 0, 0, mdev_port_num,
221 		if (!err)
230 			err = IB_MAD_RESULT_FAILURE;
234 		err = query_ib_ppcnt(mdev, mdev_port_num, out_cnt, sz);
235 		if (!err)
239 	err = err ? IB_MAD_RESULT_FAILURE :
244 	return err;
256 	int err;
293 	err = mlx5_MAD_IFC(to_mdev(ibdev), mad_flags & IB_MAD_IGNORE_MKEY,
296 	if (err)
314 	int err = -ENOMEM;
326 	err = mlx5_MAD_IFC(dev, 1, 1, 1, NULL, NULL, in_mad, out_mad);
330 	dev->port_caps[port - 1].ext_port_cap = (!err && !packet_error) ?
336 	return err;
343 	int err;
352 	err = mlx5_MAD_IFC(to_mdev(ibdev), 1, 1, 1, NULL, NULL, in_mad,
356 	return err;
363 	int err;
369 	err = mlx5_query_mad_ifc_smp_attr_node_info(ibdev, out_mad);
370 	if (err)
378 	return err;
385 	int err;
391 	err = mlx5_query_mad_ifc_smp_attr_node_info(ibdev, out_mad);
392 	if (err)
400 	return err;
407 	int err;
413 	err = mlx5_query_mad_ifc_smp_attr_node_info(ibdev, out_mad);
414 	if (err)
422 	return err;
429 	int err = -ENOMEM;
439 	err = mlx5_MAD_IFC(dev, 1, 1, 1, NULL, NULL, in_mad, out_mad);
440 	if (err)
447 	return err;
454 	int err = -ENOMEM;
464 	err = mlx5_MAD_IFC(dev, 1, 1, 1, NULL, NULL, in_mad, out_mad);
465 	if (err)
472 	return err;
480 	int err = -ENOMEM;
491 	err = mlx5_MAD_IFC(to_mdev(ibdev), 1, 1, port, NULL, NULL, in_mad,
493 	if (err)
501 	return err;
509 	int err = -ENOMEM;
520 	err = mlx5_MAD_IFC(to_mdev(ibdev), 1, 1, port, NULL, NULL, in_mad,
522 	if (err)
531 	err = mlx5_MAD_IFC(to_mdev(ibdev), 1, 1, port, NULL, NULL, in_mad,
533 	if (err)
541 	return err;
552 	int err = -ENOMEM;
565 	err = mlx5_MAD_IFC(dev, 1, 1, port, NULL, NULL, in_mad, out_mad);
566 	if (err) {
567 		mlx5_ib_warn(dev, "err %d\n", err);
644 			err = mlx5_MAD_IFC(dev, 1, 1, port,
646 			if (err)
659 	return err;