HCLGE_MBX_SET_MTU 710 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c case HCLGE_MBX_SET_MTU: HCLGE_MBX_SET_MTU 1345 drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c return hclgevf_send_mbx_msg(hdev, HCLGE_MBX_SET_MTU, 0, (u8 *)&new_mtu,