MAC_MAX_MTU        27 drivers/net/ethernet/hisilicon/hns/hns_dsaf_rcb.h #define HNS_RCB_MAX_PKT_SIZE MAC_MAX_MTU
MAC_MAX_MTU      2358 drivers/net/ethernet/hisilicon/hns/hns_enet.c 		ndev->max_mtu = MAC_MAX_MTU -