mlx5_wc_support_get
if (mlx5_wc_support_get(dev->mdev))
if (!mlx5_wc_support_get(dev->mdev))
if (!mlx5_wc_support_get(to_mdev(c->ibucontext.device)->mdev) &&
EXPORT_SYMBOL(mlx5_wc_support_get);
bool mlx5_wc_support_get(struct mlx5_core_dev *mdev);