ETH_DATA_LEN 199 drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c adapter->info.vesw.eth_mtu = ETH_DATA_LEN; ETH_DATA_LEN 190 drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c port_info->vesw.eth_mtu = cpu_to_be16(ETH_DATA_LEN); ETH_DATA_LEN 385 drivers/net/caif/caif_virtio.c (ETH_DATA_LEN + cfv->tx_hr + cfv->tx_tr) * 11)/10; ETH_DATA_LEN 1513 drivers/net/ethernet/altera/altera_tse_main.c priv->dev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 259 drivers/net/ethernet/amd/amd8111e.c if (mtu > ETH_DATA_LEN){ ETH_DATA_LEN 1526 drivers/net/ethernet/apm/xgene/xgene_enet_main.c frame_size = (new_mtu > ETH_DATA_LEN) ? (new_mtu + 18) : 0x600; ETH_DATA_LEN 525 drivers/net/ethernet/atheros/atl1c/atl1c_main.c netdev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 1384 drivers/net/ethernet/atheros/atlx/atl2.c netdev->max_mtu = ETH_DATA_LEN + VLAN_HLEN; ETH_DATA_LEN 63 drivers/net/ethernet/broadcom/b44.c #define B44_MAX_MTU ETH_DATA_LEN ETH_DATA_LEN 37 drivers/net/ethernet/broadcom/bcmsysport.h #define UMAC_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \ ETH_DATA_LEN 2305 drivers/net/ethernet/broadcom/bnx2.c if (bp->dev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 2359 drivers/net/ethernet/broadcom/bnx2.c if (bp->dev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 5006 drivers/net/ethernet/broadcom/bnx2.c if (mtu < ETH_DATA_LEN) ETH_DATA_LEN 5007 drivers/net/ethernet/broadcom/bnx2.c mtu = ETH_DATA_LEN; ETH_DATA_LEN 6534 drivers/net/ethernet/broadcom/bnx2.h #define MAX_ETHERNET_PACKET_SIZE ETH_DATA_LEN ETH_DATA_LEN 1406 drivers/net/ethernet/broadcom/bnx2x/bnx2x.h #define ETH_MAX_PACKET_SIZE ETH_DATA_LEN ETH_DATA_LEN 29 drivers/net/ethernet/broadcom/genet/bcmgenet.h #define ENET_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \ ETH_DATA_LEN 8327 drivers/net/ethernet/broadcom/tg3.c if (dev->mtu > ETH_DATA_LEN && tg3_flag(tp, 5780_CLASS)) ETH_DATA_LEN 8408 drivers/net/ethernet/broadcom/tg3.c tp->dev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 10127 drivers/net/ethernet/broadcom/tg3.c if (tp->dev->mtu <= ETH_DATA_LEN) { ETH_DATA_LEN 10307 drivers/net/ethernet/broadcom/tg3.c if (tp->dev->mtu <= ETH_DATA_LEN) { ETH_DATA_LEN 14234 drivers/net/ethernet/broadcom/tg3.c if (new_mtu > ETH_DATA_LEN) { ETH_DATA_LEN 16738 drivers/net/ethernet/broadcom/tg3.c if (tp->dev->mtu > ETH_DATA_LEN && !tg3_flag(tp, 5780_CLASS)) ETH_DATA_LEN 4289 drivers/net/ethernet/cadence/macb_main.c dev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 1121 drivers/net/ethernet/chelsio/cxgb/cxgb2.c netdev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 2827 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c net_dev->mtu = min(dpaa_get_max_mtu(), ETH_DATA_LEN); ETH_DATA_LEN 24 drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h #define MAC_DEFAULT_MTU (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN + ETH_DATA_LEN) ETH_DATA_LEN 188 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h (ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN + ETH_DATA_LEN) ETH_DATA_LEN 627 drivers/net/ethernet/ibm/emac/core.c if (dev->ndev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 1089 drivers/net/ethernet/ibm/emac/core.c mr1_jumbo_bit_change = (new_mtu > ETH_DATA_LEN) || ETH_DATA_LEN 1090 drivers/net/ethernet/ibm/emac/core.c (dev->ndev->mtu > ETH_DATA_LEN); ETH_DATA_LEN 1092 drivers/net/ethernet/ibm/emac/core.c mr1_jumbo_bit_change = (new_mtu > ETH_DATA_LEN) ^ ETH_DATA_LEN 1093 drivers/net/ethernet/ibm/emac/core.c (dev->ndev->mtu > ETH_DATA_LEN); ETH_DATA_LEN 2863 drivers/net/ethernet/ibm/emac/core.c dev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 60 drivers/net/ethernet/ibm/emac/core.h if (mtu > ETH_DATA_LEN) ETH_DATA_LEN 63 drivers/net/ethernet/ibm/emac/core.h return mal_rx_size(ETH_DATA_LEN + EMAC_MTU_OVERHEAD); ETH_DATA_LEN 2026 drivers/net/ethernet/intel/e100.c if (actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN + fcs_pad) ETH_DATA_LEN 2035 drivers/net/ethernet/intel/e100.c } else if (actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN + fcs_pad) { ETH_DATA_LEN 2373 drivers/net/ethernet/intel/e100.c if (!(skb = netdev_alloc_skb(nic->netdev, ETH_DATA_LEN))) { ETH_DATA_LEN 2377 drivers/net/ethernet/intel/e100.c skb_put(skb, ETH_DATA_LEN); ETH_DATA_LEN 2378 drivers/net/ethernet/intel/e100.c memset(skb->data, 0xFF, ETH_DATA_LEN); ETH_DATA_LEN 2387 drivers/net/ethernet/intel/e100.c skb->data, ETH_DATA_LEN)) ETH_DATA_LEN 1795 drivers/net/ethernet/intel/e1000/e1000_main.c if (adapter->netdev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 1852 drivers/net/ethernet/intel/e1000/e1000_main.c if (adapter->netdev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 3038 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 3058 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 3270 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 4017 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 4036 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 4052 drivers/net/ethernet/intel/e1000e/netdev.c if (adapter->netdev->mtu <= ETH_DATA_LEN) { ETH_DATA_LEN 4295 drivers/net/ethernet/intel/e1000e/netdev.c (adapter->netdev->mtu > ETH_DATA_LEN) && ETH_DATA_LEN 6024 drivers/net/ethernet/intel/e1000e/netdev.c if ((new_mtu > ETH_DATA_LEN) && ETH_DATA_LEN 6033 drivers/net/ethernet/intel/e1000e/netdev.c (new_mtu > ETH_DATA_LEN)) { ETH_DATA_LEN 6971 drivers/net/ethernet/intel/e1000e/netdev.c if ((hw->mac.type >= e1000_pch2lan) && (netdev->mtu > ETH_DATA_LEN)) ETH_DATA_LEN 3402 drivers/net/ethernet/intel/i40e/i40e_main.c (vsi->netdev->mtu <= ETH_DATA_LEN)) { ETH_DATA_LEN 591 drivers/net/ethernet/intel/iavf/iavf_main.c (netdev->mtu <= ETH_DATA_LEN)) ETH_DATA_LEN 262 drivers/net/ethernet/intel/iavf/iavf_virtchnl.c (adapter->netdev->mtu <= ETH_DATA_LEN)) ETH_DATA_LEN 1690 drivers/net/ethernet/intel/ice/ice_lib.c if (vsi->netdev && vsi->netdev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 6742 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c (new_mtu > ETH_DATA_LEN)) ETH_DATA_LEN 4672 drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c netdev->max_mtu = ETH_DATA_LEN + ETH_FCS_LEN; ETH_DATA_LEN 1366 drivers/net/ethernet/marvell/skge.c if (hw->dev[port]->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 1529 drivers/net/ethernet/marvell/skge.c int jumbo = hw->dev[port]->mtu > ETH_DATA_LEN; ETH_DATA_LEN 2167 drivers/net/ethernet/marvell/skge.c if (hw->dev[port]->mtu > ETH_DATA_LEN) ETH_DATA_LEN 887 drivers/net/ethernet/marvell/sky2.c } else if (dev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 963 drivers/net/ethernet/marvell/sky2.c if (hw->dev[port]->mtu > ETH_DATA_LEN) ETH_DATA_LEN 2419 drivers/net/ethernet/marvell/sky2.c if (dev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 4364 drivers/net/ethernet/marvell/sky2.c if (dev->mtu > ETH_DATA_LEN && hw->chip_id == CHIP_ID_YUKON_EC_U) { ETH_DATA_LEN 4786 drivers/net/ethernet/marvell/sky2.c dev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 1657 drivers/net/ethernet/mediatek/mtk_eth_soc.c rx_data_len = ETH_DATA_LEN; ETH_DATA_LEN 3717 drivers/net/ethernet/mellanox/mlxsw/spectrum.c err = mlxsw_sp_port_mtu_set(mlxsw_sp_port, ETH_DATA_LEN); ETH_DATA_LEN 1047 drivers/net/ethernet/mellanox/mlxsw/switchx2.c err = mlxsw_sx_port_mtu_eth_set(mlxsw_sx_port, ETH_DATA_LEN); ETH_DATA_LEN 2364 drivers/net/ethernet/myricom/myri10ge/myri10ge.c if (dev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 1964 drivers/net/ethernet/natsemi/natsemi.c if (dev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 1965 drivers/net/ethernet/natsemi/natsemi.c np->rx_buf_sz = ETH_DATA_LEN + NATSEMI_HEADERS; ETH_DATA_LEN 472 drivers/net/ethernet/nvidia/forcedeth.c #define NV_PKTLIMIT_1 ETH_DATA_LEN /* hard limit not known */ ETH_DATA_LEN 2822 drivers/net/ethernet/nvidia/forcedeth.c if (protolen > ETH_DATA_LEN) ETH_DATA_LEN 3051 drivers/net/ethernet/nvidia/forcedeth.c if (dev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 3052 drivers/net/ethernet/nvidia/forcedeth.c np->rx_buf_sz = ETH_DATA_LEN + NV_RX_HEADERS; ETH_DATA_LEN 3070 drivers/net/ethernet/nvidia/forcedeth.c if (old_mtu <= ETH_DATA_LEN && new_mtu <= ETH_DATA_LEN) ETH_DATA_LEN 5138 drivers/net/ethernet/nvidia/forcedeth.c pkt_len = ETH_DATA_LEN; ETH_DATA_LEN 47 drivers/net/ethernet/pasemi/pasemi_mac.c #define PE_DEF_MTU ETH_DATA_LEN ETH_DATA_LEN 1679 drivers/net/ethernet/qlogic/qede/qede_ethtool.c pkt_size = (((edev->ndev->mtu < ETH_DATA_LEN) ? ETH_DATA_LEN 1680 drivers/net/ethernet/qlogic/qede/qede_ethtool.c edev->ndev->mtu : ETH_DATA_LEN) + ETH_HLEN); ETH_DATA_LEN 934 drivers/net/ethernet/qlogic/qla3xxx.h #define NORMAL_MTU_SIZE ETH_DATA_LEN ETH_DATA_LEN 88 drivers/net/ethernet/qlogic/qlcnic/qlcnic.h #define QLCNIC_P3P_RX_BUF_MAX_LEN (QLCNIC_MAX_ETHERHDR + ETH_DATA_LEN) ETH_DATA_LEN 48 drivers/net/ethernet/qualcomm/qca_7k_common.h #define QCAFRM_MAX_MTU ETH_DATA_LEN ETH_DATA_LEN 411 drivers/net/ethernet/realtek/8139cp.c if (mtu > ETH_DATA_LEN) ETH_DATA_LEN 143 drivers/net/ethernet/realtek/r8169_main.c #define JUMBO_1K ETH_DATA_LEN ETH_DATA_LEN 4172 drivers/net/ethernet/realtek/r8169_main.c if (mtu > ETH_DATA_LEN) ETH_DATA_LEN 4575 drivers/net/ethernet/realtek/r8169_main.c if (tp->dev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 4583 drivers/net/ethernet/realtek/r8169_main.c if (tp->dev->mtu <= ETH_DATA_LEN) ETH_DATA_LEN 1449 drivers/net/ethernet/socionext/netsec.c if (priv->ndev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 2062 drivers/net/ethernet/socionext/netsec.c ndev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 360 drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c plat_dat->maxmtu = ETH_DATA_LEN; ETH_DATA_LEN 3795 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c if (priv->plat->bugged_jumbo && (dev->mtu > ETH_DATA_LEN)) ETH_DATA_LEN 4436 drivers/net/ethernet/sun/niu.c if (np->dev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 5549 drivers/net/ethernet/sun/niu.c if (np->dev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 6735 drivers/net/ethernet/sun/niu.c orig_jumbo = (dev->mtu > ETH_DATA_LEN); ETH_DATA_LEN 6736 drivers/net/ethernet/sun/niu.c new_jumbo = (new_mtu > ETH_DATA_LEN); ETH_DATA_LEN 2490 drivers/net/ethernet/sun/sungem.c #define GEM_MAX_MTU ETH_DATA_LEN ETH_DATA_LEN 1501 drivers/net/ethernet/via/via-velocity.c vptr->rx.buf_sz = (mtu <= ETH_DATA_LEN) ? PKT_BUF_SZ : mtu + 32; ETH_DATA_LEN 423 drivers/net/ethernet/xilinx/xilinx_emaclite.c if (proto_type > ETH_DATA_LEN) { ETH_DATA_LEN 431 drivers/net/ethernet/xilinx/xilinx_emaclite.c length = min_t(u16, length, ETH_DATA_LEN); ETH_DATA_LEN 2352 drivers/net/hyperv/netvsc_drv.c net->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 5737 drivers/net/usb/r8152.c netdev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 1312 drivers/net/usb/smsc95xx.c dev->net->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 35 drivers/net/virtio_net.c #define GOOD_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN) ETH_DATA_LEN 3118 drivers/net/virtio_net.c if (dev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 378 drivers/net/wireless/intersil/orinoco/main.c if (ntohs(eh->h_proto) > ETH_DATA_LEN) { /* Ethernet-II frame */ ETH_DATA_LEN 324 drivers/net/xen-netback/interface.c int max = vif->can_sg ? ETH_MAX_MTU - VLAN_ETH_HLEN : ETH_DATA_LEN; ETH_DATA_LEN 573 drivers/net/xen-netback/interface.c if (!vif->can_sg && vif->dev->mtu > ETH_DATA_LEN) ETH_DATA_LEN 574 drivers/net/xen-netback/interface.c dev_set_mtu(vif->dev, ETH_DATA_LEN); ETH_DATA_LEN 1087 drivers/net/xen-netfront.c int max = xennet_can_sg(dev) ? XEN_NETIF_MAX_TX_SIZE : ETH_DATA_LEN; ETH_DATA_LEN 1213 drivers/net/xen-netfront.c if (!(features & NETIF_F_SG) && dev->mtu > ETH_DATA_LEN) { ETH_DATA_LEN 1215 drivers/net/xen-netfront.c dev->mtu = ETH_DATA_LEN; ETH_DATA_LEN 1234 drivers/platform/mellanox/mlxbf-tmfifo.c net_config.mtu = ETH_DATA_LEN; ETH_DATA_LEN 2139 drivers/s390/net/qeth_core_main.c new_mtu = ETH_DATA_LEN; ETH_DATA_LEN 2141 drivers/s390/net/qeth_core_main.c new_mtu = ETH_DATA_LEN - 8; /* allow for LLC + SNAP */ ETH_DATA_LEN 178 drivers/staging/most/net/net.c dev->mtu = nd->is_mamac ? MAMAC_DATA_LEN : ETH_DATA_LEN; ETH_DATA_LEN 4792 drivers/staging/qlge/qlge_main.c ndev->min_mtu = ETH_DATA_LEN; ETH_DATA_LEN 134 drivers/staging/wlan-ng/p80211conv.c if (proto <= ETH_DATA_LEN) { ETH_DATA_LEN 652 net/atm/br2684.c netdev->mtu = ETH_DATA_LEN; ETH_DATA_LEN 611 net/batman-adv/hard-interface.c return min_t(int, min_mtu - batadv_max_header_len(), ETH_DATA_LEN); ETH_DATA_LEN 778 net/batman-adv/hard-interface.c hard_iface->net_dev->mtu < ETH_DATA_LEN + max_header_len) ETH_DATA_LEN 782 net/batman-adv/hard-interface.c ETH_DATA_LEN + max_header_len); ETH_DATA_LEN 785 net/batman-adv/hard-interface.c hard_iface->net_dev->mtu < ETH_DATA_LEN + max_header_len) ETH_DATA_LEN 789 net/batman-adv/hard-interface.c ETH_DATA_LEN + max_header_len); ETH_DATA_LEN 94 net/batman-adv/main.h #define BATADV_TP_PACKET_LEN ETH_DATA_LEN ETH_DATA_LEN 790 net/batman-adv/soft-interface.c atomic_set(&bat_priv->packet_size_max, ETH_DATA_LEN); ETH_DATA_LEN 1037 net/batman-adv/soft-interface.c dev->mtu = ETH_DATA_LEN; ETH_DATA_LEN 499 net/bridge/br_if.c return ret_mtu ? ret_mtu : ETH_DATA_LEN; ETH_DATA_LEN 290 net/dsa/master.c unsigned int mtu = ETH_DATA_LEN + cpu_dp->tag_ops->overhead; ETH_DATA_LEN 307 net/dsa/master.c err = dev_set_mtu(dev, ETH_DATA_LEN); ETH_DATA_LEN 383 net/ethernet/eth.c dev->mtu = ETH_DATA_LEN; ETH_DATA_LEN 385 net/ethernet/eth.c dev->max_mtu = ETH_DATA_LEN; ETH_DATA_LEN 120 net/hsr/hsr_device.c mtu_max = ETH_DATA_LEN; ETH_DATA_LEN 283 net/ipv4/ip_tunnel.c int mtu = ETH_DATA_LEN; ETH_DATA_LEN 557 net/ipv4/ipmr.c dev->mtu = ETH_DATA_LEN - sizeof(struct iphdr) - 8; ETH_DATA_LEN 1462 net/ipv6/ip6_gre.c dev->mtu = ETH_DATA_LEN - t_hlen; ETH_DATA_LEN 1856 net/ipv6/ip6_gre.c dev->mtu = ETH_DATA_LEN - t_hlen; ETH_DATA_LEN 1850 net/ipv6/ip6_tunnel.c dev->mtu = ETH_DATA_LEN - t_hlen; ETH_DATA_LEN 687 net/ipv6/ip6_vti.c mtu = ETH_DATA_LEN - LL_MAX_HEADER - sizeof(struct ipv6hdr); ETH_DATA_LEN 1382 net/ipv6/sit.c dev->mtu = ETH_DATA_LEN - t_hlen; ETH_DATA_LEN 250 net/l2tp/l2tp_eth.c dev->mtu = ETH_DATA_LEN - overhead; ETH_DATA_LEN 587 net/xfrm/xfrm_interface.c dev->mtu = ETH_DATA_LEN; ETH_DATA_LEN 81 tools/testing/selftests/bpf/test_flow_dissector.c static char buf[ETH_DATA_LEN]; ETH_DATA_LEN 312 tools/testing/selftests/net/udpgso_bench_tx.c const int max_nr_msg = ETH_MAX_MTU / ETH_DATA_LEN; ETH_DATA_LEN 512 tools/testing/selftests/net/udpgso_bench_tx.c cfg_mss = ETH_DATA_LEN - hdrlen;