irdma_get_vlan_mac_ipv6
irdma_get_vlan_mac_ipv6(cm_node->loc_addr, &cm_node->vlan_id,
irdma_get_vlan_mac_ipv6(cm_info.loc_addr, &cm_info.vlan_id,
irdma_get_vlan_mac_ipv6(cm_info.loc_addr,
void irdma_get_vlan_mac_ipv6(u32 *addr, u16 *vlan_id, u8 *mac);
irdma_get_vlan_mac_ipv6(ip_addr, &vlan_id, NULL);