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Searched refs:ETH_FCS_LEN (Results 1 – 65 of 65) sorted by relevance

/linux-4.1.27/drivers/net/usb/
Dcdc_eem.c94 dev->net->hard_header_len += EEM_HEAD + ETH_FCS_LEN + VLAN_HLEN; in eem_bind()
118 if (!((len + EEM_HEAD + ETH_FCS_LEN) % dev->maxpacket)) in eem_tx_fixup()
125 if ((tailroom >= ETH_FCS_LEN + padlen) && in eem_tx_fixup()
130 > (EEM_HEAD + ETH_FCS_LEN + padlen)) { in eem_tx_fixup()
140 skb2 = skb_copy_expand(skb, EEM_HEAD, ETH_FCS_LEN + padlen, flags); in eem_tx_fixup()
291 if (len < (ETH_HLEN + ETH_FCS_LEN)) in eem_rx_fixup()
318 + len - ETH_FCS_LEN); in eem_rx_fixup()
320 - ETH_FCS_LEN); in eem_rx_fixup()
323 + len - ETH_FCS_LEN); in eem_rx_fixup()
326 skb_trim(skb2, len - ETH_FCS_LEN); in eem_rx_fixup()
/linux-4.1.27/drivers/usb/gadget/function/
Df_eem.c363 if (((len + EEM_HLEN + ETH_FCS_LEN) % in->maxpacket) == 0) in eem_wrap()
366 if ((tailroom >= (ETH_FCS_LEN + padlen)) && in eem_wrap()
370 skb2 = skb_copy_expand(skb, EEM_HLEN, ETH_FCS_LEN + padlen, GFP_ATOMIC); in eem_wrap()
487 || (len < (ETH_HLEN + ETH_FCS_LEN))) { in eem_unwrap()
495 - ETH_FCS_LEN); in eem_unwrap()
497 skb->data, len - ETH_FCS_LEN); in eem_unwrap()
500 - ETH_FCS_LEN); in eem_unwrap()
513 skb_trim(skb2, len - ETH_FCS_LEN); in eem_unwrap()
/linux-4.1.27/drivers/net/ethernet/xilinx/
Dxilinx_emaclite.c414 if (proto_type > (ETH_FRAME_LEN + ETH_FCS_LEN)) { in xemaclite_recv_data()
422 length += ETH_HLEN + ETH_FCS_LEN; in xemaclite_recv_data()
425 length = XEL_ARP_PACKET_SIZE + ETH_HLEN + ETH_FCS_LEN; in xemaclite_recv_data()
429 length = ETH_FRAME_LEN + ETH_FCS_LEN; in xemaclite_recv_data()
432 length = proto_type + ETH_HLEN + ETH_FCS_LEN; in xemaclite_recv_data()
588 len = ETH_FRAME_LEN + ETH_FCS_LEN; in xemaclite_rx_handler()
/linux-4.1.27/include/uapi/linux/
Dif_ether.h36 #define ETH_FCS_LEN 4 /* Octets in the FCS */ macro
/linux-4.1.27/drivers/net/wireless/brcm80211/brcmfmac/
Dcore.h41 #define BRCMF_TX_IOCTL_MAX_MSG_SIZE (ETH_FRAME_LEN+ETH_FCS_LEN)
/linux-4.1.27/drivers/net/ethernet/adi/
Dbfin_mac.c1226 unsigned char fcs[ETH_FCS_LEN + 1]; in bfin_mac_rx()
1259 len -= ETH_FCS_LEN; in bfin_mac_rx()
1283 for (i = 0; i < ETH_FCS_LEN; i++) in bfin_mac_rx()
1285 skb->csum = csum_partial(fcs, ETH_FCS_LEN + 1, skb->csum); in bfin_mac_rx()
1287 for (i = 0; i < ETH_FCS_LEN; i++) in bfin_mac_rx()
1289 skb->csum = csum_partial(fcs, ETH_FCS_LEN, skb->csum); in bfin_mac_rx()
/linux-4.1.27/drivers/net/ethernet/intel/igbvf/
Dnetdev.c1573 adapter->rx_buffer_len = ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN; in igbvf_sw_init()
1575 adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in igbvf_sw_init()
1576 adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; in igbvf_sw_init()
2352 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in igbvf_change_mtu()
2354 if (new_mtu < 68 || new_mtu > INT_MAX - ETH_HLEN - ETH_FCS_LEN || in igbvf_change_mtu()
2391 if ((max_frame == ETH_FRAME_LEN + ETH_FCS_LEN) || in igbvf_change_mtu()
2392 (max_frame == ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)) in igbvf_change_mtu()
2394 ETH_FCS_LEN; in igbvf_change_mtu()
/linux-4.1.27/drivers/net/ethernet/intel/i40evf/
Di40evf.h95 #define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
Di40evf_virtchnl.c248 + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN; in i40evf_configure_queues()
Di40evf_main.c601 int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in i40evf_configure_rx()
1950 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in i40evf_change_mtu()
/linux-4.1.27/drivers/net/ethernet/brocade/bna/
Dbnad.h110 (ETH_HLEN + VLAN_HLEN + (_mtu) + ETH_FCS_LEN)
/linux-4.1.27/drivers/net/ethernet/atheros/atl1e/
Datl1e_main.c443 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1e_change_mtu()
445 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in atl1e_change_mtu()
624 VLAN_HLEN + ETH_FCS_LEN + 7) >> 3; in atl1e_sw_init()
748 + ETH_FCS_LEN; in atl1e_init_ring_resources()
955 extra_size = ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN; in atl1e_configure_tx()
1139 VLAN_HLEN + ETH_FCS_LEN); in atl1e_configure()
/linux-4.1.27/drivers/net/ethernet/atheros/alx/
Dhw.h351 #define ALX_RAW_MTU(_mtu) (_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN)
Dmain.c227 RRD_PKTLEN) - ETH_FCS_LEN; in alx_clean_rx_irq()
809 int max_frame = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in alx_change_mtu()
/linux-4.1.27/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf.h165 #define MAXIMUM_ETHERNET_VLAN_SIZE (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
Dixgbevf_main.c1789 ixgbevf_rlpml_set_vf(hw, netdev->mtu + ETH_HLEN + ETH_FCS_LEN); in ixgbevf_configure_rx()
3712 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbevf_change_mtu()
/linux-4.1.27/drivers/net/ethernet/intel/ixgbe/
Dixgbe_dcb_nl.c344 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_set_all()
536 int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_dcbnl_ieee_setets()
Dixgbe_main.c3672 int max_frame = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_set_rx_buffer_len()
3686 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in ixgbe_set_rx_buffer_len()
3687 max_frame = (ETH_FRAME_LEN + ETH_FCS_LEN); in ixgbe_set_rx_buffer_len()
4227 int max_frame = adapter->netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_configure_dcb()
4292 tc = link = dev->mtu + ETH_HLEN + ETH_FCS_LEN + IXGBE_ETH_FRAMING; in ixgbe_hpbthresh()
4352 tc = dev->mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_lpbthresh()
5633 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in ixgbe_change_mtu()
5646 (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN))) in ixgbe_change_mtu()
6127 hwstats->gotc -= (xon_off_tot * (ETH_ZLEN + ETH_FCS_LEN)); in ixgbe_update_stats()
Dixgbe_sriov.c452 (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN))) in ixgbe_set_vf_lpe()
/linux-4.1.27/drivers/net/ethernet/atheros/atl1c/
Datl1c.h74 #define AT_RX_BUF_SIZE (ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN)
Datl1c_main.c490 roundup(mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN, 8) : AT_RX_BUF_SIZE; in atl1c_set_rxbufsize()
538 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1c_change_mtu()
544 max_frame < ETH_ZLEN + ETH_FCS_LEN || in atl1c_change_mtu()
1430 VLAN_HLEN + ETH_FCS_LEN); in atl1c_configure_mac()
1848 skb_put(skb, length - ETH_FCS_LEN); in atl1c_clean_rx_irq()
/linux-4.1.27/drivers/net/ethernet/amd/xgbe/
Dxgbe.h154 #define XGBE_RX_MIN_BUF_SIZE (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)
Dxgbe-drv.c263 rx_buf_size = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in xgbe_calc_rx_buf_size()
/linux-4.1.27/drivers/net/ethernet/broadcom/genet/
Dbcmgenet.h32 ENET_BRCM_TAG_LEN + ETH_FCS_LEN + ENET_PAD)
Dbcmgenet.c1541 skb_trim(skb, len - ETH_FCS_LEN); in bcmgenet_desc_rx()
1542 len -= ETH_FCS_LEN; in bcmgenet_desc_rx()
/linux-4.1.27/drivers/net/ethernet/broadcom/
Dbcmsysport.h38 ENET_BRCM_TAG_LEN + ETH_FCS_LEN + ENET_PAD)
Dbcmsysport.c619 skb_trim(skb, len - ETH_FCS_LEN); in bcm_sysport_desc_rx()
620 len -= ETH_FCS_LEN; in bcm_sysport_desc_rx()
Dbgmac.c466 len -= ETH_FCS_LEN; in bgmac_dma_rx_read()
Dbcm63xx_enet.c1652 priv->rx_skb_size = ALIGN(actual_mtu + ETH_FCS_LEN, in compute_hw_mtu()
Dtg3.c6851 ETH_FCS_LEN; in tg3_rx()
10203 tp->dev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN); in tg3_reset_hw()
13398 tw32(MAC_RX_MTU_SIZE, tx_len + ETH_FCS_LEN); in tg3_run_loopback()
13525 - ETH_FCS_LEN; in tg3_run_loopback()
13531 if (pktsz <= TG3_RX_STD_DMA_SZ - ETH_FCS_LEN) { in tg3_run_loopback()
Dbnx2.c4969 val = mtu + ETH_HLEN + ETH_FCS_LEN; in bnx2_init_chip()
/linux-4.1.27/drivers/net/ethernet/intel/e1000e/
Dnetdev.c3213 } else if (adapter->netdev->mtu > ETH_FRAME_LEN + ETH_FCS_LEN) { in e1000_configure_rx()
3810 if (adapter->max_frame_size > (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) { in e1000e_reset()
3827 sizeof(struct e1000_tx_desc) - ETH_FCS_LEN) * 2; in e1000e_reset()
4199 adapter->rx_buffer_len = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN; in e1000_sw_init()
4201 adapter->max_frame_size = netdev->mtu + VLAN_ETH_HLEN + ETH_FCS_LEN; in e1000_sw_init()
4202 adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; in e1000_sw_init()
5784 int max_frame = new_mtu + VLAN_ETH_HLEN + ETH_FCS_LEN; in e1000_change_mtu()
5787 if ((max_frame > (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) && in e1000_change_mtu()
5794 if ((new_mtu < (VLAN_ETH_ZLEN + ETH_FCS_LEN)) || in e1000_change_mtu()
5834 if (max_frame <= (VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)) in e1000_change_mtu()
[all …]
D82571.c2013 .max_hw_frame_size = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN,
Dich8lan.c1566 adapter->max_hw_frame_size = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN; in e1000_get_variants_ich8lan()
5684 .max_hw_frame_size = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN,
/linux-4.1.27/drivers/net/ethernet/oki-semi/pch_gbe/
Dpch_gbe_main.c1730 length = (rx_desc->rx_words_eob) - 3 - ETH_FCS_LEN; in pch_gbe_clean_rx()
2040 hw->mac.max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN; in pch_gbe_sw_init()
2041 hw->mac.min_frame_size = ETH_ZLEN + ETH_FCS_LEN; in pch_gbe_sw_init()
2275 max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN; in pch_gbe_change_mtu()
2276 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in pch_gbe_change_mtu()
/linux-4.1.27/drivers/net/ethernet/calxeda/
Dxgmac.c510 len -= ETH_FCS_LEN; in desc_get_rx_frame_len()
691 int bufsz = priv->dev->mtu + ETH_HLEN + ETH_FCS_LEN; in xgmac_rx_refill()
738 bfsize = ALIGN(dev->mtu + ETH_HLEN + ETH_FCS_LEN + NET_IP_ALIGN, 8); in xgmac_dma_desc_rings_init()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Den_dcb_nl.c223 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_dcbnl_ieee_setpfc()
Den_rx.c1139 ring->fcs_del = ETH_FCS_LEN; in mlx4_en_config_rss_qp()
Dport.c751 ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN); in mlx4_common_set_port()
Den_netdev.c1650 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_start_port()
2958 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_init_netdev()
Den_ethtool.c996 priv->rx_skb_size + ETH_FCS_LEN, in mlx4_en_set_pauseparam()
/linux-4.1.27/drivers/net/ethernet/atheros/atlx/
Datl1.c952 hw->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1_sw_init()
953 hw->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; in atl1_sw_init()
2022 skb_put(skb, length - ETH_FCS_LEN); in atl1_intr_rx()
2705 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in atl1_change_mtu()
2707 if ((max_frame < ETH_ZLEN + ETH_FCS_LEN) || in atl1_change_mtu()
/linux-4.1.27/drivers/net/ethernet/altera/
Daltera_tse_main.c947 frm_length = ETH_HLEN + priv->dev->mtu + ETH_FCS_LEN; in init_mac()
1011 unsigned int min_mtu = ETH_ZLEN + ETH_FCS_LEN; in tse_change_mtu()
/linux-4.1.27/drivers/net/ethernet/emulex/benet/
Dbe.h71 (ETH_HLEN + ETH_FCS_LEN))
/linux-4.1.27/drivers/net/ethernet/intel/igb/
Digb_main.c1900 if ((adapter->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) && in igb_reset()
1922 ETH_FCS_LEN) * 2; in igb_reset()
2972 adapter->max_frame_size = netdev->mtu + ETH_HLEN + ETH_FCS_LEN + in igb_sw_init()
2974 adapter->min_frame_size = ETH_ZLEN + ETH_FCS_LEN; in igb_sw_init()
5170 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in igb_change_mtu()
5184 if (max_frame < (ETH_FRAME_LEN + ETH_FCS_LEN)) in igb_change_mtu()
5185 max_frame = ETH_FRAME_LEN + ETH_FCS_LEN; in igb_change_mtu()
/linux-4.1.27/drivers/net/ethernet/pasemi/
Dpasemi_mac.c1696 mac->bufsz = new_mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128; in pasemi_mac_change_mtu()
1811 mac->bufsz = dev->mtu + ETH_HLEN + ETH_FCS_LEN + LOCAL_SKB_ALIGN + 128; in pasemi_mac_probe()
/linux-4.1.27/drivers/net/ethernet/intel/
De100.c1087 nic->blank_rfd.size = cpu_to_le16(VLAN_ETH_FRAME_LEN + ETH_FCS_LEN); in e100_get_defaults()
1946 #define RFD_BUF_LEN (sizeof(struct rfd) + VLAN_ETH_FRAME_LEN + ETH_FCS_LEN)
2138 + ETH_FCS_LEN); in e100_rx_clean()
/linux-4.1.27/drivers/net/ethernet/toshiba/
Dtc35815.c357 L1_CACHE_ALIGN(ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN + NET_IP_ALIGN)
1496 pkt_len -= ETH_FCS_LEN; in tc35815_rx()
/linux-4.1.27/drivers/net/ethernet/ti/
Dnetcp_core.c682 __pskb_trim(skb, skb->len - ETH_FCS_LEN); in netcp_process_one_rx_packet()
1723 (new_mtu > (NETCP_MAX_FRAME_SIZE - ETH_HLEN - ETH_FCS_LEN))) { in netcp_ndo_change_mtu()
Dcpmac.c61 #define CPMAC_SKB_SIZE (ETH_FRAME_LEN + ETH_FCS_LEN + VLAN_HLEN)
/linux-4.1.27/drivers/net/ethernet/intel/e1000/
De1000_main.c619 } else if (hw->max_frame_size > ETH_FRAME_LEN + ETH_FCS_LEN) { in e1000_reset()
640 ETH_FCS_LEN) * 2; in e1000_reset()
3546 if (max_frame > (ETH_FRAME_LEN + ETH_FCS_LEN)) { in e1000_change_mtu()
3585 ((max_frame == (ETH_FRAME_LEN + ETH_FCS_LEN)) || in e1000_change_mtu()
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
Di40e_fcoe.c321 val |= ((FCOE_MTU + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN) in i40e_init_pf_fcoe()
Di40e_main.c1932 int max_frame = new_mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in i40e_change_mtu()
2657 + ETH_FCS_LEN + VLAN_HLEN; in i40e_vsi_configure_rx()
/linux-4.1.27/drivers/net/ethernet/marvell/
Dmvneta.c271 ETH_HLEN + ETH_FCS_LEN, \
1489 rx_bytes = rx_desc->data_size - (ETH_FCS_LEN + MVNETA_MH_SIZE); in mvneta_rx()
Dmvpp2.c377 ETH_HLEN + ETH_FCS_LEN, MVPP2_CPU_D_CACHE_LINE_SIZE)
/linux-4.1.27/drivers/net/ethernet/octeon/
Docteon_mgmt.c44 #define OCTEON_MGMT_RX_HEADROOM (ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN)
/linux-4.1.27/drivers/net/ethernet/freescale/
Dgianfar.c359 int frame_size = priv->ndev->mtu + ETH_HLEN + ETH_FCS_LEN; in gfar_rx_buff_size_config()
2945 ETH_FCS_LEN; in gfar_clean_rx_ring()
/linux-4.1.27/drivers/net/ethernet/samsung/sxgbe/
Dsxgbe_main.c472 bfsize = ALIGN(dev->mtu + ETH_HLEN + ETH_FCS_LEN + NET_IP_ALIGN, 8); in init_rx_ring()
/linux-4.1.27/drivers/net/ethernet/realtek/
D8139too.c190 #define MAX_ETH_DATA_SIZE (MAX_ETH_FRAME_SIZE - VLAN_ETH_HLEN - ETH_FCS_LEN)
/linux-4.1.27/drivers/net/ethernet/stmicro/stmmac/
Dstmmac_main.c2231 frame_len -= ETH_FCS_LEN; in stmmac_rx()
/linux-4.1.27/drivers/net/ethernet/cadence/
Dmacb.c1812 size_t bufsz = dev->mtu + ETH_HLEN + ETH_FCS_LEN + NET_IP_ALIGN; in macb_open()
/linux-4.1.27/drivers/net/ethernet/renesas/
Dsh_eth.c1329 sh_eth_write(ndev, ndev->mtu + ETH_HLEN + VLAN_HLEN + ETH_FCS_LEN, in sh_eth_dev_init()
/linux-4.1.27/drivers/net/ethernet/neterion/vxge/
Dvxge-main.c389 pkt_length -= ETH_FCS_LEN; in vxge_rx_1b_compl()
/linux-4.1.27/drivers/net/ethernet/rocker/
Drocker.c1131 return rocker_port->dev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN; in rocker_port_rx_buf_len()
/linux-4.1.27/drivers/net/ethernet/sun/
Dniu.c3445 len -= ETH_FCS_LEN; in niu_process_rx_pkt()