mac_old 5530 drivers/net/ethernet/sfc/ef10.c u8 mac_old[ETH_ALEN]; mac_old 5547 drivers/net/ethernet/sfc/ef10.c ether_addr_copy(mac_old, nic_data->vport_mac); mac_old 5558 drivers/net/ethernet/sfc/ef10.c rc2 = efx_ef10_vport_add_mac(efx, nic_data->vport_id, mac_old);