Symbol: ETH_DATA_LEN
drivers/infiniband/ulp/opa_vnic/opa_vnic_netdev.c
198
adapter->info.vesw.eth_mtu = ETH_DATA_LEN;
drivers/infiniband/ulp/opa_vnic/opa_vnic_vema.c
189
port_info->vesw.eth_mtu = cpu_to_be16(ETH_DATA_LEN);
drivers/net/bareudp.c
585
dev->mtu = ETH_DATA_LEN;
drivers/net/caif/caif_virtio.c
385
(ETH_DATA_LEN + cfv->tx_hr + cfv->tx_tr) * 11)/10;
drivers/net/dsa/b53/b53_common.c
2652
enable_jumbo = (mtu > ETH_DATA_LEN);
drivers/net/dsa/ks8995.c
686
max_mtu = ETH_DATA_LEN;
drivers/net/dsa/lantiq/lantiq_gswip_common.c
1282
if (new_mtu != ETH_DATA_LEN)
drivers/net/dsa/mv88e6xxx/chip.c
3608
return ETH_DATA_LEN;
drivers/net/dsa/mv88e6xxx/chip.c
3621
if (new_mtu > ETH_DATA_LEN)
drivers/net/dsa/realtek/rtl8365mb.c
2013
ret = rtl8365mb_port_change_mtu(ds, cpu->trap_port, ETH_DATA_LEN);
drivers/net/dsa/realtek/rtl8366rb.c
1392
max_mtu = ETH_DATA_LEN;
drivers/net/dsa/realtek/rtl8366rb.c
937
rb->max_mtu[i] = ETH_DATA_LEN + RTL8366RB_CPU_TAG_SIZE;
drivers/net/dsa/realtek/rtl8366rb.c
939
rb->max_mtu[i] = ETH_DATA_LEN;
drivers/net/ethernet/actions/owl-emac.h
20
#define OWL_EMAC_MTU_MAX ETH_DATA_LEN
drivers/net/ethernet/altera/altera_tse_main.c
1332
priv->dev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/amd/amd8111e.c
260
if (mtu > ETH_DATA_LEN) {
drivers/net/ethernet/apm/xgene/xgene_enet_main.c
1530
frame_size = (new_mtu > ETH_DATA_LEN) ? (new_mtu + 18) : 0x600;
drivers/net/ethernet/atheros/atl1c/atl1c_main.c
544
netdev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/atheros/atlx/atl2.c
1380
netdev->max_mtu = ETH_DATA_LEN + VLAN_HLEN;
drivers/net/ethernet/broadcom/b44.c
63
#define B44_MAX_MTU ETH_DATA_LEN
drivers/net/ethernet/broadcom/bcm4908_enet.c
34
#define ENET_MTU_MAX ETH_DATA_LEN /* Is it possible to support 2044? */
drivers/net/ethernet/broadcom/bcm4908_enet.c
752
netdev->mtu = ETH_DATA_LEN;
drivers/net/ethernet/broadcom/bcmsysport.h
39
#define UMAC_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \
drivers/net/ethernet/broadcom/bnx2.c
2299
if (bp->dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/broadcom/bnx2.c
2353
if (bp->dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/broadcom/bnx2.c
4984
if (mtu < ETH_DATA_LEN)
drivers/net/ethernet/broadcom/bnx2.c
4985
mtu = ETH_DATA_LEN;
drivers/net/ethernet/broadcom/bnx2.h
6534
#define MAX_ETHERNET_PACKET_SIZE ETH_DATA_LEN
drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
1406
#define ETH_MAX_PACKET_SIZE ETH_DATA_LEN
drivers/net/ethernet/broadcom/genet/bcmgenet.h
35
#define ENET_MAX_MTU_SIZE (ETH_DATA_LEN + ETH_HLEN + VLAN_HLEN + \
drivers/net/ethernet/broadcom/tg3.c
10199
if (tp->dev->mtu <= ETH_DATA_LEN) {
drivers/net/ethernet/broadcom/tg3.c
10378
if (tp->dev->mtu <= ETH_DATA_LEN) {
drivers/net/ethernet/broadcom/tg3.c
14304
if (new_mtu > ETH_DATA_LEN) {
drivers/net/ethernet/broadcom/tg3.c
16787
if (tp->dev->mtu > ETH_DATA_LEN && !tg3_flag(tp, 5780_CLASS))
drivers/net/ethernet/broadcom/tg3.c
8412
if (dev->mtu > ETH_DATA_LEN && tg3_flag(tp, 5780_CLASS))
drivers/net/ethernet/broadcom/tg3.c
8493
tp->dev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/chelsio/cxgb/cxgb2.c
1073
netdev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/chelsio/cxgb4/cxgb4_tc_mqprio.c
345
if (dev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/faraday/ftmac100.c
1084
if (mtu > ETH_DATA_LEN) {
drivers/net/ethernet/faraday/ftmac100.c
216
if (netdev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
3409
net_dev->mtu = min(dpaa_get_max_mtu(), ETH_DATA_LEN);
drivers/net/ethernet/hisilicon/hibmcge/hbg_hw.c
162
max_frame_len = max_t(u32, max_frame_len, ETH_DATA_LEN);
drivers/net/ethernet/hisilicon/hibmcge/hbg_main.c
463
hbg_hw_set_mtu(priv, ETH_DATA_LEN);
drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.h
24
#define MAC_DEFAULT_MTU (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN + ETH_DATA_LEN)
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.h
183
(ETH_HLEN + ETH_FCS_LEN + 2 * VLAN_HLEN + ETH_DATA_LEN)
drivers/net/ethernet/ibm/emac/core.c
1079
mr1_jumbo_bit_change = (new_mtu > ETH_DATA_LEN) ||
drivers/net/ethernet/ibm/emac/core.c
1080
(dev->ndev->mtu > ETH_DATA_LEN);
drivers/net/ethernet/ibm/emac/core.c
1082
mr1_jumbo_bit_change = (new_mtu > ETH_DATA_LEN) ^
drivers/net/ethernet/ibm/emac/core.c
1083
(dev->ndev->mtu > ETH_DATA_LEN);
drivers/net/ethernet/ibm/emac/core.c
2819
dev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/ibm/emac/core.c
620
if (dev->ndev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/ibm/emac/core.h
59
if (mtu > ETH_DATA_LEN)
drivers/net/ethernet/ibm/emac/core.h
62
return mal_rx_size(ETH_DATA_LEN + EMAC_MTU_OVERHEAD);
drivers/net/ethernet/intel/e100.c
2020
if (actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN + fcs_pad)
drivers/net/ethernet/intel/e100.c
2029
} else if (actual_size > ETH_DATA_LEN + VLAN_ETH_HLEN + fcs_pad) {
drivers/net/ethernet/intel/e100.c
2371
if (!(skb = netdev_alloc_skb(nic->netdev, ETH_DATA_LEN))) {
drivers/net/ethernet/intel/e100.c
2375
skb_put(skb, ETH_DATA_LEN);
drivers/net/ethernet/intel/e100.c
2376
memset(skb->data, 0xFF, ETH_DATA_LEN);
drivers/net/ethernet/intel/e100.c
2385
skb->data, ETH_DATA_LEN))
drivers/net/ethernet/intel/e1000/e1000_main.c
1802
if (adapter->netdev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/intel/e1000/e1000_main.c
1859
if (adapter->netdev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/e1000e/netdev.c
3036
if (adapter->netdev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/intel/e1000e/netdev.c
3056
if (adapter->netdev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/intel/e1000e/netdev.c
3265
if (adapter->netdev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/e1000e/netdev.c
4040
if (adapter->netdev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/e1000e/netdev.c
4059
if (adapter->netdev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/e1000e/netdev.c
4081
if (adapter->netdev->mtu <= ETH_DATA_LEN) {
drivers/net/ethernet/intel/e1000e/netdev.c
4324
(adapter->netdev->mtu > ETH_DATA_LEN) &&
drivers/net/ethernet/intel/e1000e/netdev.c
6046
if ((new_mtu > ETH_DATA_LEN) &&
drivers/net/ethernet/intel/e1000e/netdev.c
6055
(new_mtu > ETH_DATA_LEN)) {
drivers/net/ethernet/intel/e1000e/netdev.c
7282
if ((hw->mac.type >= e1000_pch2lan) && (netdev->mtu > ETH_DATA_LEN))
drivers/net/ethernet/intel/i40e/i40e_main.c
3752
vsi->netdev->mtu <= ETH_DATA_LEN) {
drivers/net/ethernet/intel/igc/igc_main.c
5428
if (igc_xdp_is_enabled(adapter) && new_mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/igc/igc_xdp.c
19
if (dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
7379
(new_mtu > ETH_DATA_LEN))
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
4687
netdev->max_mtu = ETH_DATA_LEN + ETH_FCS_LEN;
drivers/net/ethernet/lantiq_xrx200.c
577
priv->rx_buf_size = xrx200_buffer_size(ETH_DATA_LEN);
drivers/net/ethernet/marvell/skge.c
1372
if (hw->dev[port]->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/marvell/skge.c
1535
int jumbo = hw->dev[port]->mtu > ETH_DATA_LEN;
drivers/net/ethernet/marvell/skge.c
2173
if (hw->dev[port]->mtu > ETH_DATA_LEN)
drivers/net/ethernet/marvell/sky2.c
2418
if (dev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/marvell/sky2.c
4311
if (dev->mtu > ETH_DATA_LEN && hw->chip_id == CHIP_ID_YUKON_EC_U) {
drivers/net/ethernet/marvell/sky2.c
4653
dev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/marvell/sky2.c
888
} else if (dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/marvell/sky2.c
964
if (hw->dev[port]->mtu > ETH_DATA_LEN)
drivers/net/ethernet/mediatek/mtk_eth_soc.c
2788
rx_data_len = ETH_DATA_LEN;
drivers/net/ethernet/mellanox/mlxsw/spectrum.c
1583
err = mlxsw_sp_port_mtu_set(mlxsw_sp_port, ETH_DATA_LEN);
drivers/net/ethernet/microchip/sparx5/sparx5_port.c
27
#define ETH_MAXLEN (ETH_DATA_LEN + ETH_HLEN + ETH_FCS_LEN)
drivers/net/ethernet/microsoft/mana/mana_en.c
3348
ndev->mtu = ETH_DATA_LEN;
drivers/net/ethernet/mscc/ocelot.c
3033
ocelot_port_set_maxlen(ocelot, port, ETH_DATA_LEN);
drivers/net/ethernet/myricom/myri10ge/myri10ge.c
2378
if (dev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/natsemi/natsemi.c
1961
if (dev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/natsemi/natsemi.c
1962
np->rx_buf_sz = ETH_DATA_LEN + NATSEMI_HEADERS;
drivers/net/ethernet/nvidia/forcedeth.c
2842
if (protolen > ETH_DATA_LEN)
drivers/net/ethernet/nvidia/forcedeth.c
3071
if (dev->mtu <= ETH_DATA_LEN)
drivers/net/ethernet/nvidia/forcedeth.c
3072
np->rx_buf_sz = ETH_DATA_LEN + NV_RX_HEADERS;
drivers/net/ethernet/nvidia/forcedeth.c
3090
if (old_mtu <= ETH_DATA_LEN && new_mtu <= ETH_DATA_LEN)
drivers/net/ethernet/nvidia/forcedeth.c
472
#define NV_PKTLIMIT_1 ETH_DATA_LEN /* hard limit not known */
drivers/net/ethernet/nvidia/forcedeth.c
5164
pkt_len = ETH_DATA_LEN;
drivers/net/ethernet/pasemi/pasemi_mac.c
48
#define PE_DEF_MTU ETH_DATA_LEN
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
1647
pkt_size = (((edev->ndev->mtu < ETH_DATA_LEN) ?
drivers/net/ethernet/qlogic/qede/qede_ethtool.c
1648
edev->ndev->mtu : ETH_DATA_LEN) + ETH_HLEN);
drivers/net/ethernet/qlogic/qla3xxx.h
933
#define NORMAL_MTU_SIZE ETH_DATA_LEN
drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
87
#define QLCNIC_P3P_RX_BUF_MAX_LEN (QLCNIC_MAX_ETHERHDR + ETH_DATA_LEN)
drivers/net/ethernet/qualcomm/qca_7k_common.h
35
#define QCAFRM_MAX_MTU ETH_DATA_LEN
drivers/net/ethernet/realtek/8139cp.c
411
if (mtu > ETH_DATA_LEN)
drivers/net/ethernet/realtek/r8169_main.c
1807
if (dev->mtu > ETH_DATA_LEN &&
drivers/net/ethernet/realtek/r8169_main.c
2313
if (dev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/realtek/r8169_main.c
2624
bool jumbo = tp->dev->mtu > ETH_DATA_LEN;
drivers/net/ethernet/realtek/rtase/rtase_main.c
1744
if (dev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/socionext/netsec.c
1477
if (priv->ndev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/socionext/netsec.c
2097
ndev->max_mtu = ETH_DATA_LEN;
drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
568
plat->maxmtu = ETH_DATA_LEN;
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
6046
if (stmmac_xdp_is_enabled(priv) && new_mtu > ETH_DATA_LEN) {
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
6104
if (priv->plat->bugged_jumbo && (dev->mtu > ETH_DATA_LEN))
drivers/net/ethernet/stmicro/stmmac/stmmac_xdp.c
112
if (prog && dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/sun/niu.c
4452
if (np->dev->mtu > ETH_DATA_LEN) {
drivers/net/ethernet/sun/niu.c
5563
if (np->dev->mtu > ETH_DATA_LEN)
drivers/net/ethernet/sun/niu.c
6769
orig_jumbo = (dev->mtu > ETH_DATA_LEN);
drivers/net/ethernet/sun/niu.c
6770
new_jumbo = (new_mtu > ETH_DATA_LEN);
drivers/net/ethernet/sun/sungem.c
2482
#define GEM_MAX_MTU ETH_DATA_LEN
drivers/net/ethernet/ti/icssm/icssm_prueth.h
25
#define EMAC_MAX_PKTLEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN)
drivers/net/ethernet/ti/icssm/icssm_prueth.h
29
#define EMAC_MAX_FRM_SUPPORT (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN + \
drivers/net/ethernet/via/via-velocity.c
1519
vptr->rx.buf_sz = (mtu <= ETH_DATA_LEN) ? PKT_BUF_SZ : mtu + 32;
drivers/net/ethernet/xilinx/xilinx_emaclite.c
417
if (proto_type > ETH_DATA_LEN) {
drivers/net/ethernet/xilinx/xilinx_emaclite.c
424
length = min_t(u16, length, ETH_DATA_LEN);
drivers/net/gtp.c
1356
dev->mtu = ETH_DATA_LEN - GTP_IPV4_MAXLEN;
drivers/net/gtp.c
1524
dev->mtu = ETH_DATA_LEN - GTP_IPV6_MAXLEN;
drivers/net/hyperv/netvsc_drv.c
2591
net->max_mtu = ETH_DATA_LEN;
drivers/net/ipa/ipa_endpoint.h
25
#define IPA_MTU ETH_DATA_LEN
drivers/net/ovpn/main.c
153
dev->mtu = ETH_DATA_LEN - OVPN_HEAD_ROOM;
drivers/net/usb/r8152.c
9880
netdev->max_mtu = ETH_DATA_LEN;
drivers/net/usb/smsc95xx.c
1277
dev->net->max_mtu = ETH_DATA_LEN;
drivers/net/virtio_net.c
56
#define GOOD_PACKET_LEN (ETH_HLEN + VLAN_HLEN + ETH_DATA_LEN)
drivers/net/virtio_net.c
6654
if (mtu > ETH_DATA_LEN || guest_gso) {
drivers/net/wireguard/device.c
296
dev->mtu = ETH_DATA_LEN - overhead;
drivers/net/wireless/ath/ath10k/sdio.c
2625
ar->hw->max_mtu = ETH_DATA_LEN;
drivers/net/wwan/iosm/iosm_ipc_wwan.c
153
iosm_dev->mtu = ETH_DATA_LEN;
drivers/net/wwan/qcom_bam_dmux.c
420
dev->mtu = ETH_DATA_LEN;
drivers/net/wwan/t7xx/t7xx_netdev.c
226
dev->mtu = ETH_DATA_LEN;
drivers/net/wwan/wwan_hwsim.c
100
ndev->mtu = ETH_DATA_LEN;
drivers/net/xen-netback/interface.c
357
int max = vif->can_sg ? ETH_MAX_MTU - VLAN_ETH_HLEN : ETH_DATA_LEN;
drivers/net/xen-netback/interface.c
608
if (!vif->can_sg && vif->dev->mtu > ETH_DATA_LEN)
drivers/net/xen-netback/interface.c
609
dev_set_mtu(vif->dev, ETH_DATA_LEN);
drivers/net/xen-netfront.c
1381
int max = xennet_can_sg(dev) ? XEN_NETIF_MAX_TX_SIZE : ETH_DATA_LEN;
drivers/net/xen-netfront.c
1506
if (!(features & NETIF_F_SG) && dev->mtu > ETH_DATA_LEN) {
drivers/net/xen-netfront.c
1508
dev->mtu = ETH_DATA_LEN;
drivers/platform/mellanox/mlxbf-tmfifo.c
1411
ETH_DATA_LEN);
drivers/s390/net/qeth_core_main.c
2428
new_mtu = ETH_DATA_LEN;
drivers/s390/net/qeth_core_main.c
2430
new_mtu = ETH_DATA_LEN - 8; /* allow for LLC + SNAP */
drivers/staging/most/net/net.c
178
dev->mtu = nd->is_mamac ? MAMAC_DATA_LEN : ETH_DATA_LEN;
net/atm/br2684.c
654
netdev->mtu = ETH_DATA_LEN;
net/batman-adv/hard-interface.c
638
limit_mtu = ETH_DATA_LEN;
net/batman-adv/main.h
95
#define BATADV_TP_PACKET_LEN ETH_DATA_LEN
net/batman-adv/mesh-interface.c
1017
dev->mtu = ETH_DATA_LEN;
net/bridge/br_if.c
511
return ret_mtu ? ret_mtu : ETH_DATA_LEN;
net/dsa/conduit.c
427
err = dev_set_mtu(dev, ETH_DATA_LEN);
net/dsa/conduit.c
440
mtu = ETH_DATA_LEN + dsa_tag_protocol_overhead(tag_ops);
net/dsa/user.c
2832
ret = dsa_user_change_mtu(user_dev, ETH_DATA_LEN);
net/dsa/user.c
2835
ret, ETH_DATA_LEN, port->index);
net/ethernet/eth.c
348
dev->mtu = ETH_DATA_LEN;
net/ethernet/eth.c
350
dev->max_mtu = ETH_DATA_LEN;
net/hsr/hsr_device.c
107
mtu_max = ETH_DATA_LEN;
net/ipv4/ip_tunnel.c
286
int mtu = ETH_DATA_LEN;
net/ipv4/ipmr.c
553
dev->mtu = ETH_DATA_LEN - sizeof(struct iphdr) - 8;
net/ipv6/ip6_gre.c
1492
dev->mtu = ETH_DATA_LEN - t_hlen;
net/ipv6/ip6_gre.c
1865
dev->mtu = ETH_DATA_LEN - t_hlen;
net/ipv6/ip6_tunnel.c
1937
dev->mtu = ETH_DATA_LEN - t_hlen;
net/ipv6/ip6_vti.c
692
mtu = ETH_DATA_LEN - LL_MAX_HEADER - sizeof(struct ipv6hdr);
net/ipv6/sit.c
1426
dev->mtu = ETH_DATA_LEN - t_hlen;
net/l2tp/l2tp_eth.c
218
dev->mtu = ETH_DATA_LEN - overhead;
net/xfrm/xfrm_interface_core.c
744
dev->mtu = ETH_DATA_LEN;
tools/testing/selftests/bpf/prog_tests/flow_dissector_classification.c
211
memset(buf, 0, ETH_DATA_LEN);
tools/testing/selftests/bpf/prog_tests/flow_dissector_classification.c
87
static char buf[ETH_DATA_LEN];
tools/testing/selftests/net/tap.c
310
vh->gso_size = ETH_DATA_LEN - sizeof(struct iphdr);
tools/testing/selftests/net/tap.c
345
vh->gso_size = ETH_DATA_LEN - sizeof(struct iphdr);
tools/testing/selftests/net/tun.c
104
#define UDP_TUNNEL_MSS(type) (ETH_DATA_LEN - UDP_TUNNEL_HDRLEN(type))
tools/testing/selftests/net/udpgso_bench_tx.c
328
const int max_nr_msg = ETH_MAX_MTU / ETH_DATA_LEN;
tools/testing/selftests/net/udpgso_bench_tx.c
540
cfg_mss = ETH_DATA_LEN - hdrlen;