mlx4_flow_attach
err = mlx4_flow_attach(priv->mdev->dev, &rule, ®_id);
rc = mlx4_flow_attach(priv->mdev->dev, &rule, &filter->reg_id);
err = mlx4_flow_attach(dev, &rule, reg_id);
EXPORT_SYMBOL_GPL(mlx4_flow_attach);
err = mlx4_flow_attach(dev, &rule, reg_id);
return mlx4_flow_attach(dev, &rule, reg_id);
return mlx4_flow_attach(dev, &rule, regid_p);
int mlx4_flow_attach(struct mlx4_dev *dev,