-/**
- * DPDK callback to retrieve physical link information.
- *
- * @param dev
- * Pointer to Ethernet device structure.
- * @param wait_to_complete
- * Wait for request completion (ignored).
- */
-static int
-mlx4_link_update(struct rte_eth_dev *dev, int wait_to_complete)
-{
- struct priv *priv = mlx4_get_priv(dev);
- int ret;
-
- if (priv == NULL)
- return -EINVAL;
- priv_lock(priv);
- ret = mlx4_link_update_unlocked(dev, wait_to_complete);
- priv_unlock(priv);
- return ret;
-}
-