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Searched refs:ETH_FCS_LEN (Results 1 – 25 of 117) sorted by relevance

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/linux/drivers/net/usb/
H A Dcdc_eem.c79 dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN + VLAN_HLEN; in eem_bind()
103 if (!((len + EEM_HEAD + ETH_FCS_LEN) % dev->maxpacket)) in eem_tx_fixup()
110 if ((tailroom >= ETH_FCS_LEN + padlen) && in eem_tx_fixup()
115 > (EEM_HEAD + ETH_FCS_LEN + padlen)) { in eem_tx_fixup()
125 skb2 = skb_copy_expand(skb, EEM_HEAD, ETH_FCS_LEN + padlen, flags); in eem_tx_fixup()
276 if (len < (ETH_HLEN + ETH_FCS_LEN)) in eem_rx_fixup()
303 + len - ETH_FCS_LEN); in eem_rx_fixup()
305 - ETH_FCS_LEN); in eem_rx_fixup()
308 + len - ETH_FCS_LEN); in eem_rx_fixup()
311 skb_trim(skb2, len - ETH_FCS_LEN); in eem_rx_fixup()
/linux/drivers/usb/gadget/function/
H A Df_eem.c356 if (((len + EEM_HLEN + ETH_FCS_LEN) % in->maxpacket) == 0) in eem_wrap()
359 if ((tailroom >= (ETH_FCS_LEN + padlen)) && in eem_wrap()
363 skb2 = skb_copy_expand(skb, EEM_HLEN, ETH_FCS_LEN + padlen, GFP_ATOMIC); in eem_wrap()
507 || (len < (ETH_HLEN + ETH_FCS_LEN))) { in eem_unwrap()
515 - ETH_FCS_LEN); in eem_unwrap()
517 skb->data, len - ETH_FCS_LEN); in eem_unwrap()
520 - ETH_FCS_LEN); in eem_unwrap()
533 skb_trim(skb2, len - ETH_FCS_LEN); in eem_unwrap()
/linux/tools/testing/selftests/drivers/net/hw/
H A Dethtool_rmon.sh13 ETH_FCS_LEN=4
23 local required=$((len - ETH_HLEN - ETH_FCS_LEN))
46 len=$((len - ETH_FCS_LEN))
/linux/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-switch.h41 #define ETHSW_MAX_FRAME_LENGTH (DPAA2_MFL - VLAN_ETH_HLEN - ETH_FCS_LEN)
42 #define ETHSW_L2_MAX_FRM(mtu) ((mtu) + VLAN_ETH_HLEN + ETH_FCS_LEN)
/linux/drivers/net/ethernet/mellanox/mlxsw/
H A Dport.h10 #define MLXSW_PORT_ETH_FRAME_HDR (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN)
/linux/drivers/net/vmxnet3/
H A Dvmxnet3_xdp.h24 2 * VLAN_HLEN - ETH_FCS_LEN)
/linux/drivers/net/fjes/
H A Dfjes_hw.h65 (ETH_HLEN + VLAN_HLEN + (mtu) + ETH_FCS_LEN)
70 (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN))
/linux/tools/testing/selftests/drivers/net/microchip/
H A Dksz9477_qos.sh7 ETH_FCS_LEN=4
273 ${swp1_rx_packets_diff} * ${ETH_FCS_LEN}))
289 ${swp2_tx_packets_diff} * ${ETH_FCS_LEN}))
/linux/include/uapi/linux/
H A Dif_ether.h38 #define ETH_FCS_LEN 4 /* Octets in the FCS */ macro
/linux/drivers/net/ethernet/ti/icssg/
H A Dicssg_prueth.h41 #define PRUETH_MAX_MTU (2000 - ETH_HLEN - ETH_FCS_LEN)
43 #define PRUETH_MAX_PKT_SIZE (PRUETH_MAX_MTU + ETH_HLEN + ETH_FCS_LEN)
H A Dicssg_mii_rt.h76 #define PRUSS_MII_RT_RX_FRMS_MAX (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
H A Dicssg_mii_cfg.c30 mtu += (ETH_HLEN + ETH_FCS_LEN); in icssg_mii_update_mtu()
/linux/drivers/net/ethernet/huawei/hinic/
H A Dhinic_dev.h26 #define HINIC_MAX_MTU_SIZE (HINIC_MAX_JUMBO_FRAME_SIZE - ETH_HLEN - ETH_FCS_LEN)
/linux/drivers/net/ethernet/marvell/octeon_ep_vf/
H A Doctep_vf_config.h51 #define OCTEP_VF_MAX_MTU (10000 - (ETH_HLEN + ETH_FCS_LEN))
/linux/drivers/net/ethernet/mscc/
H A Docelot_fdma.c370 if (pskb_trim(skb, skb->len - ETH_FCS_LEN)) in ocelot_fdma_receive_skb()
644 int needed_tailroom = max_t(int, ETH_FCS_LEN - skb_tailroom(skb), 0); in ocelot_fdma_prepare_skb()
667 skb_put(skb, ETH_FCS_LEN); in ocelot_fdma_prepare_skb()
794 dev->needed_tailroom = ETH_FCS_LEN; in ocelot_fdma_netdev_init()
/linux/include/net/libeth/
H A Drx.h19 #define LIBETH_RX_LL_LEN (ETH_HLEN + 2 * VLAN_HLEN + ETH_FCS_LEN)
/linux/drivers/net/ethernet/amazon/ena/
H A Dena_xdp.h17 #define ENA_XDP_MAX_MTU (ENA_PAGE_SIZE - ETH_HLEN - ETH_FCS_LEN - \
/linux/drivers/net/wireless/broadcom/brcm80211/brcmfmac/
H A Dcore.h37 #define BRCMF_TX_IOCTL_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN)
/linux/drivers/net/ethernet/actions/
H A Dowl-emac.h21 #define OWL_EMAC_RX_FRAME_MAX_LEN (ETH_FRAME_LEN + ETH_FCS_LEN)
/linux/drivers/vdpa/mlx5/core/
H A Dmlx5_vdpa.h12 #define MLX5V_ETH_HARD_MTU (ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN)
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_flower.c87 ETH_FCS_LEN; in sja1105_setup_bcast_policer()
159 ETH_FCS_LEN; in sja1105_setup_tc_policer()
/linux/drivers/infiniband/hw/hfi1/
H A Dvnic_main.c132 stats->netstats.tx_bytes += skb->len + ETH_FCS_LEN; in hfi1_vnic_update_tx_counters()
161 stats->netstats.rx_bytes += skb->len + ETH_FCS_LEN; in hfi1_vnic_update_rx_counters()
/linux/drivers/net/ethernet/atheros/atl1e/
H A Datl1e_main.c425 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1e_change_mtu()
603 VLAN_HLEN + ETH_FCS_LEN + 7) >> 3; in atl1e_sw_init()
728 + ETH_FCS_LEN; in atl1e_init_ring_resources()
939 extra_size = ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN; in atl1e_configure_tx()
1123 VLAN_HLEN + ETH_FCS_LEN); in atl1e_configure()
2275 (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN); in atl1e_init_netdev()
/linux/drivers/net/ethernet/hisilicon/hns/
H A Dhns_dsaf_mac.c516 u32 new_frm = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in hns_mac_set_mtu()
525 if (new_frm < (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)) in hns_mac_set_mtu()
526 new_frm = (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN); in hns_mac_set_mtu()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_dcb_nl.c205 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_dcbnl_set_all()
432 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_dcbnl_ieee_setpfc()

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