+ return 0;
+}
+
+/**
+ * DPDK callback to remove a MAC address.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param index
+ * MAC address index.
+ */
+void
+mlx5_mac_addr_remove(struct rte_eth_dev *dev, uint32_t index)
+{
+ int ret;
+
+ if (index >= MLX5_MAX_UC_MAC_ADDRESSES)
+ return;
+ mlx5_internal_mac_addr_remove(dev, index);
+ if (!dev->data->promiscuous) {
+ ret = mlx5_traffic_restart(dev);
+ if (ret)
+ DRV_LOG(ERR, "port %u cannot restart traffic: %s",
+ dev->data->port_id, strerror(rte_errno));
+ }
+}
+
+/**
+ * DPDK callback to add a MAC address.
+ *
+ * @param dev
+ * Pointer to Ethernet device structure.
+ * @param mac_addr
+ * MAC address to register.
+ * @param index
+ * MAC address index.
+ * @param vmdq
+ * VMDq pool index to associate address with (ignored).
+ *
+ * @return
+ * 0 on success, a negative errno value otherwise and rte_errno is set.
+ */
+int
+mlx5_mac_addr_add(struct rte_eth_dev *dev, struct rte_ether_addr *mac,
+ uint32_t index, uint32_t vmdq __rte_unused)
+{
+ int ret;
+
+ if (index >= MLX5_MAX_UC_MAC_ADDRESSES) {
+ rte_errno = EINVAL;
+ return -rte_errno;
+ }
+ ret = mlx5_internal_mac_addr_add(dev, mac, index);
+ if (ret < 0)
+ return ret;