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Searched refs:NET_IP_ALIGN (Results 1 – 75 of 75) sorted by relevance

/linux-4.1.27/net/dsa/
Dtag_trailer.c36 nskb = alloc_skb(NET_IP_ALIGN + skb->len + padlen + 4, GFP_ATOMIC); in trailer_xmit()
41 skb_reserve(nskb, NET_IP_ALIGN); in trailer_xmit()
/linux-4.1.27/drivers/net/ethernet/mellanox/mlx4/
Den_selftest.c60 skb = netdev_alloc_skb(priv->dev, MLX4_LOOPBACK_TEST_PAYLOAD + ETH_HLEN + NET_IP_ALIGN); in mlx4_en_test_loopback_xmit()
64 skb_reserve(skb, NET_IP_ALIGN); in mlx4_en_test_loopback_xmit()
Dmlx4_en.h109 FRAG_SZ0 = 1536 - NET_IP_ALIGN,
161 #define SMALL_PACKET_SIZE (256 - NET_IP_ALIGN)
162 #define HEADER_COPY_SIZE (128 - NET_IP_ALIGN)
Den_rx.c599 skb = netdev_alloc_skb(priv->dev, SMALL_PACKET_SIZE + NET_IP_ALIGN); in mlx4_en_rx_skb()
604 skb_reserve(skb, NET_IP_ALIGN); in mlx4_en_rx_skb()
/linux-4.1.27/drivers/net/ethernet/aeroflex/
Dgreth.c182 MAX_FRAME_SIZE+NET_IP_ALIGN, in greth_clean_rings()
249 skb = netdev_alloc_skb(greth->netdev, MAX_FRAME_SIZE+NET_IP_ALIGN); in greth_init_rings()
255 skb_reserve(skb, NET_IP_ALIGN); in greth_init_rings()
258 MAX_FRAME_SIZE+NET_IP_ALIGN, in greth_init_rings()
789 skb = netdev_alloc_skb(dev, pkt_len + NET_IP_ALIGN); in greth_rx()
799 skb_reserve(skb, NET_IP_ALIGN); in greth_rx()
898 if (!bad && (newskb=netdev_alloc_skb(dev, MAX_FRAME_SIZE + NET_IP_ALIGN))) { in greth_rx_gbit()
899 skb_reserve(newskb, NET_IP_ALIGN); in greth_rx_gbit()
903 MAX_FRAME_SIZE + NET_IP_ALIGN, in greth_rx_gbit()
912 MAX_FRAME_SIZE + NET_IP_ALIGN, in greth_rx_gbit()
/linux-4.1.27/drivers/net/ethernet/xscale/
Dixp4xx_eth.c61 #define RX_BUFF_SIZE ALIGN((NET_IP_ALIGN) + MAX_MRU, 4)
739 ALIGN(NET_IP_ALIGN + desc->pkt_len, 4)); in eth_poll()
755 dma_unmap_single(&dev->dev, desc->data - NET_IP_ALIGN, in eth_poll()
758 dma_sync_single_for_cpu(&dev->dev, desc->data - NET_IP_ALIGN, in eth_poll()
761 ALIGN(NET_IP_ALIGN + desc->pkt_len, 4) / 4); in eth_poll()
763 skb_reserve(skb, NET_IP_ALIGN); in eth_poll()
777 desc->data = phys + NET_IP_ALIGN; in eth_poll()
1161 desc->data += NET_IP_ALIGN; in init_queues()
1178 desc->data - NET_IP_ALIGN, in destroy_queues()
/linux-4.1.27/drivers/net/wireless/ath/carl9170/
Drx.c470 reserved += NET_IP_ALIGN; in carl9170_rx_copy_data()
473 reserved += NET_IP_ALIGN; in carl9170_rx_copy_data()
477 reserved += NET_IP_ALIGN; in carl9170_rx_copy_data()
479 reserved = 32 + (reserved & NET_IP_ALIGN); in carl9170_rx_copy_data()
/linux-4.1.27/drivers/net/wireless/rtlwifi/
Dusb.c583 #if NET_IP_ALIGN != 0 in _rtl_rx_get_padding()
588 if (NET_IP_ALIGN == 0 || len < sizeof(*hdr)) in _rtl_rx_get_padding()
591 #if NET_IP_ALIGN != 0 in _rtl_rx_get_padding()
598 padding ^= NET_IP_ALIGN; in _rtl_rx_get_padding()
605 padding ^= NET_IP_ALIGN; in _rtl_rx_get_padding()
609 padding ^= NET_IP_ALIGN; in _rtl_rx_get_padding()
/linux-4.1.27/drivers/net/ethernet/tehuti/
Dtehuti.h101 #ifndef NET_IP_ALIGN
102 # define NET_IP_ALIGN 2 macro
Dtehuti.c1104 skb = netdev_alloc_skb(priv->ndev, f->m.pktsz + NET_IP_ALIGN); in bdx_rx_alloc_skbs()
1108 skb_reserve(skb, NET_IP_ALIGN); in bdx_rx_alloc_skbs()
1273 (skb2 = netdev_alloc_skb(priv->ndev, len + NET_IP_ALIGN))) { in bdx_rx_receive()
1274 skb_reserve(skb2, NET_IP_ALIGN); in bdx_rx_receive()
/linux-4.1.27/drivers/staging/gdm724x/
Dgdm_lte.c162 skb_reserve(skb_out, NET_IP_ALIGN); in gdm_lte_emulate_arp()
326 skb_reserve(skb_out, NET_IP_ALIGN); in gdm_lte_emulate_ndp()
670 skb = dev_alloc_skb(len + mac_header_len + NET_IP_ALIGN); in gdm_lte_netif_rx()
673 skb_reserve(skb, NET_IP_ALIGN); in gdm_lte_netif_rx()
/linux-4.1.27/drivers/net/ethernet/smsc/
Dsmsc9420.h48 #define PKT_BUF_SZ (VLAN_ETH_FRAME_LEN + NET_IP_ALIGN + 4)
Dsmsc9420.c820 NET_IP_ALIGN + packet_length + 4); in smsc9420_rx_handoff()
825 skb_reserve(skb, NET_IP_ALIGN); in smsc9420_rx_handoff()
854 pd->rx_ring[index].buffer1 = mapping + NET_IP_ALIGN; in smsc9420_alloc_rx_buffer()
Dsmsc911x.c1249 pktwords = (pktlength + NET_IP_ALIGN + 3) >> 2; in smsc911x_poll()
1276 skb_reserve(skb, NET_IP_ALIGN); in smsc911x_poll()
1633 smsc911x_reg_write(pdata, RX_CFG, (NET_IP_ALIGN << 8)); in smsc911x_open()
/linux-4.1.27/drivers/net/ethernet/tile/
Dtilepro.c120 #if NET_IP_ALIGN != LIPP_PACKET_PADDING
425 unsigned int large_size = NET_IP_ALIGN + 1536; in tile_net_provide_needed_buffer()
428 unsigned int large_size = NET_IP_ALIGN + TILE_NET_MTU + 100; in tile_net_provide_needed_buffer()
479 skb_reserve(skb, NET_IP_ALIGN); in tile_net_provide_needed_buffer()
705 NET_IP_ALIGN - NETIO_PACKET_PADDING); in tile_net_poll_aux()
718 unsigned char *buf = va + NET_IP_ALIGN; in tile_net_poll_aux()
Dtilegx.c618 va -= NET_IP_ALIGN; in tile_net_handle_packet()
630 skb_reserve(skb, NET_IP_ALIGN + l2_offset); in tile_net_handle_packet()
942 gxio_mpipe_rules_set_headroom(&rules, NET_IP_ALIGN); in tile_net_update()
1768 NET_IP_ALIGN; in tso_headers_prepare()
1867 NET_IP_ALIGN; in tso_egress()
/linux-4.1.27/drivers/net/ethernet/apm/xgene/
Dxgene_enet_main.h41 #define SKB_BUFFER_SIZE (XGENE_ENET_MAX_MTU - NET_IP_ALIGN)
Dxgene_enet_main.c335 prefetch(skb->data - NET_IP_ALIGN); in xgene_enet_rx_frame()
/linux-4.1.27/drivers/net/ethernet/sfc/
Dtx.c884 if (likely(len <= TSOH_STD_SIZE - NET_IP_ALIGN)) { in efx_tsoh_get_buffer()
890 TSOH_STD_SIZE * (index % TSOH_PER_PAGE) + NET_IP_ALIGN; in efx_tsoh_get_buffer()
903 buffer->heap_buf = kmalloc(NET_IP_ALIGN + len, GFP_ATOMIC); in efx_tsoh_get_buffer()
906 result = (u8 *)buffer->heap_buf + NET_IP_ALIGN; in efx_tsoh_get_buffer()
Dnet_driver.h87 #if NET_IP_ALIGN == 0
Defx.c608 2 * ALIGN(NET_IP_ALIGN + EFX_RX_USR_BUF_SIZE, in efx_start_datapath()
2722 NET_IP_ALIGN ? (efx->rx_prefix_size + NET_IP_ALIGN) % 4 : 0; in efx_init_struct()
/linux-4.1.27/arch/powerpc/include/asm/
Dprocessor.h473 #define NET_IP_ALIGN 0 macro
/linux-4.1.27/drivers/net/ethernet/amd/
Dpcnet32.c179 #define PKT_BUF_SIZE (PKT_BUF_SKB - NET_IP_ALIGN)
181 #define NEG_BUF_SIZE (NET_IP_ALIGN - PKT_BUF_SKB)
581 skb_reserve(rx_skbuff, NET_IP_ALIGN); in pcnet32_realloc_rx_ring()
1168 skb_reserve(newskb, NET_IP_ALIGN); in pcnet32_rx_entry()
1193 skb = netdev_alloc_skb(dev, pkt_len + NET_IP_ALIGN); in pcnet32_rx_entry()
1200 skb_reserve(skb, NET_IP_ALIGN); in pcnet32_rx_entry()
2320 skb_reserve(rx_skbuff, NET_IP_ALIGN); in pcnet32_init_ring()
/linux-4.1.27/drivers/net/ethernet/broadcom/
Dsb1250-mac.c831 NET_IP_ALIGN); in sbdma_add_rcvbuffer()
835 sbdma_align_skb(sb_new, SMP_CACHE_BYTES, NET_IP_ALIGN); in sbdma_add_rcvbuffer()
854 V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize + NET_IP_ALIGN)) | 0; in sbdma_add_rcvbuffer()
857 V_DMA_DSCRA_A_SIZE(NUMCACHEBLKS(pktsize + NET_IP_ALIGN)) | in sbdma_add_rcvbuffer()
Dbgmac.h363 #define BGMAC_RX_BUF_OFFSET (NET_SKB_PAD + NET_IP_ALIGN - \
Dtg3.c192 #if NET_IP_ALIGN == 0 || defined(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)
198 #if (NET_IP_ALIGN != 0)
16881 tp->rx_offset = NET_SKB_PAD + NET_IP_ALIGN; in tg3_get_invariants()
/linux-4.1.27/drivers/net/ethernet/adi/
Dbfin_mac.c190 new_skb = netdev_alloc_skb(dev, PKT_BUF_SZ + NET_IP_ALIGN); in desc_list_init()
194 skb_reserve(new_skb, NET_IP_ALIGN); in desc_list_init()
1241 new_skb = netdev_alloc_skb(dev, PKT_BUF_SZ + NET_IP_ALIGN); in bfin_mac_rx()
1247 skb_reserve(new_skb, NET_IP_ALIGN); in bfin_mac_rx()
/linux-4.1.27/drivers/net/ethernet/
Dlantiq_etop.c125 LTQ_DMA_OWN | LTQ_DMA_RX_OFFSET(NET_IP_ALIGN) | in ltq_etop_alloc_skb()
127 skb_reserve(ch->skb[ch->dma.desc], NET_IP_ALIGN); in ltq_etop_alloc_skb()
/linux-4.1.27/drivers/net/ethernet/calxeda/
Dxgmac.c705 priv->dma_buf_sz - NET_IP_ALIGN, in xgmac_rx_refill()
738 bfsize = ALIGN(dev->mtu + ETH_HLEN + ETH_FCS_LEN + NET_IP_ALIGN, 8); in xgmac_dma_desc_rings_init()
814 priv->dma_buf_sz - NET_IP_ALIGN, DMA_FROM_DEVICE); in xgmac_free_rx_skbufs()
1216 priv->dma_buf_sz - NET_IP_ALIGN, DMA_FROM_DEVICE); in xgmac_rx()
/linux-4.1.27/include/linux/
Dskbuff.h2006 #ifndef NET_IP_ALIGN
2007 #define NET_IP_ALIGN 2 macro
2172 struct sk_buff *skb = __netdev_alloc_skb(dev, length + NET_IP_ALIGN, gfp); in __netdev_alloc_skb_ip_align()
2174 if (NET_IP_ALIGN && skb) in __netdev_alloc_skb_ip_align()
2175 skb_reserve(skb, NET_IP_ALIGN); in __netdev_alloc_skb_ip_align()
/linux-4.1.27/drivers/net/ethernet/cadence/
Dmacb.c712 skb_reserve(skb, NET_IP_ALIGN); in gem_rx_refill()
849 skb = netdev_alloc_skb(bp->dev, len + NET_IP_ALIGN); in macb_rx_frame()
866 len += NET_IP_ALIGN; in macb_rx_frame()
890 __skb_pull(skb, NET_IP_ALIGN); in macb_rx_frame()
1651 config |= MACB_BF(RBOF, NET_IP_ALIGN); /* Make eth data aligned */ in macb_init_hw()
1812 size_t bufsz = dev->mtu + ETH_HLEN + ETH_FCS_LEN + NET_IP_ALIGN; in macb_open()
/linux-4.1.27/net/core/
Dflow_dissector.c241 if (NET_IP_ALIGN) in __skb_flow_dissect()
Dskbuff.c561 length += NET_SKB_PAD + NET_IP_ALIGN; in __napi_alloc_skb()
565 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in __napi_alloc_skb()
Ddev.c4214 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN - skb_headroom(skb)); in napi_reuse_skb()
/linux-4.1.27/Documentation/
Dunaligned-memory-access.txt237 regular ethernet hardware, the constant NET_IP_ALIGN is used. On most
241 here is powerpc which defines NET_IP_ALIGN to 0 because DMA to unaligned
/linux-4.1.27/drivers/net/ethernet/hisilicon/
Dhip04_eth.c263 val = NET_IP_ALIGN << PPE_CFG_RX_CTRL_ALIGN_SHIFT; in hip04_config_fifo()
522 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in hip04_rx_poll()
/linux-4.1.27/drivers/net/wireless/libertas/
Dif_sdio.c256 skb = dev_alloc_skb(MRVDRV_ETH_RX_PACKET_BUFFER_SIZE + NET_IP_ALIGN); in if_sdio_handle_data()
262 skb_reserve(skb, NET_IP_ALIGN); in if_sdio_handle_data()
/linux-4.1.27/drivers/net/ethernet/intel/ixgb/
Dixgb_main.c1980 skb_copy_to_linear_data_offset(new_skb, -NET_IP_ALIGN, in ixgb_check_copybreak()
1981 (*skb)->data - NET_IP_ALIGN, in ixgb_check_copybreak()
1982 length + NET_IP_ALIGN); in ixgb_check_copybreak()
2023 prefetch(skb->data - NET_IP_ALIGN); in ixgb_clean_rx_irq()
/linux-4.1.27/drivers/net/ethernet/toshiba/
Dtc35815.c354 L1_CACHE_ALIGN(ETH_FRAME_LEN + VLAN_HLEN + NET_IP_ALIGN)
357 L1_CACHE_ALIGN(ETH_FRAME_LEN + VLAN_HLEN + ETH_FCS_LEN + NET_IP_ALIGN)
1531 if (!HAVE_DMA_RXALIGN(lp) && NET_IP_ALIGN) in tc35815_rx()
1532 memmove(skb->data, skb->data - NET_IP_ALIGN, in tc35815_rx()
/linux-4.1.27/drivers/usb/gadget/function/
Du_ether.c231 skb = alloc_skb(size + NET_IP_ALIGN, gfp_flags); in rx_submit()
241 skb_reserve(skb, NET_IP_ALIGN); in rx_submit()
Df_eem.c516 NET_IP_ALIGN, in eem_unwrap()
/linux-4.1.27/drivers/net/usb/
Dsmsc95xx.c998 read_buf |= NET_IP_ALIGN << 9; in smsc95xx_reset()
1752 skb_pull(skb, 4 + NET_IP_ALIGN); in smsc95xx_rx_fixup()
1757 align_count = (4 - ((size + NET_IP_ALIGN) % 4)) % 4; in smsc95xx_rx_fixup()
/linux-4.1.27/drivers/net/ethernet/qlogic/netxen/
Dnetxen_nic_init.c248 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources()
265 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources()
271 rds_ring->skb_size = rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources()
/linux-4.1.27/drivers/net/ethernet/intel/e1000/
De1000_ethtool.c1100 buf = kzalloc(E1000_RXBUFFER_2048 + NET_SKB_PAD + NET_IP_ALIGN, in e1000_setup_desc_rings()
1110 buf + NET_SKB_PAD + NET_IP_ALIGN, in e1000_setup_desc_rings()
1448 NET_SKB_PAD + NET_IP_ALIGN, in e1000_run_loopback_test()
De1000_main.c2065 #define E1000_HEADROOM (NET_SKB_PAD + NET_IP_ALIGN)
/linux-4.1.27/arch/x86/include/asm/
Dprocessor.h39 #define NET_IP_ALIGN 0 macro
/linux-4.1.27/drivers/net/ethernet/qlogic/qlcnic/
Dqlcnic_init.c208 rds_ring->skb_size = rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources()
221 rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources()
Dqlcnic_io.c825 skb_reserve(skb, NET_IP_ALIGN); in qlcnic_alloc_rx_skb()
/linux-4.1.27/drivers/net/ethernet/stmicro/stmmac/
Dstmmac_main.c981 skb = __netdev_alloc_skb(priv->dev, priv->dma_buf_sz + NET_IP_ALIGN, in stmmac_init_rx_buffers()
987 skb_reserve(skb, NET_IP_ALIGN); in stmmac_init_rx_buffers()
2247 prefetch(skb->data - NET_IP_ALIGN); in stmmac_rx()
2366 max_mtu = SKB_MAX_HEAD(NET_SKB_PAD + NET_IP_ALIGN); in stmmac_change_mtu()
/linux-4.1.27/drivers/net/ethernet/microchip/
Denc28j60.c957 skb = netdev_alloc_skb(ndev, len + NET_IP_ALIGN); in enc28j60_hw_rx()
964 skb_reserve(skb, NET_IP_ALIGN); in enc28j60_hw_rx()
/linux-4.1.27/drivers/net/ethernet/octeon/
Docteon_mgmt.c223 size = netdev->mtu + OCTEON_MGMT_RX_HEADROOM + 8 + NET_IP_ALIGN; in octeon_mgmt_rx_fill_ring()
228 skb_reserve(skb, NET_IP_ALIGN); in octeon_mgmt_rx_fill_ring()
/linux-4.1.27/drivers/net/ethernet/qlogic/qlge/
Dqlge_main.c1645 new_skb = netdev_alloc_skb(qdev->ndev, length + NET_IP_ALIGN); in ql_process_mac_rx_skb()
1650 skb_reserve(new_skb, NET_IP_ALIGN); in ql_process_mac_rx_skb()
1738 skb->data -= QLGE_SB_PAD - NET_IP_ALIGN; in ql_realign_skb()
1739 skb->tail -= QLGE_SB_PAD - NET_IP_ALIGN; in ql_realign_skb()
1873 skb_reserve(skb, NET_IP_ALIGN); in ql_build_rx_skb()
1923 skb_reserve(skb, NET_IP_ALIGN); in ql_build_rx_skb()
/linux-4.1.27/drivers/net/ethernet/ti/
Ddavinci_emac.c1002 skb_reserve(skb, NET_IP_ALIGN); in emac_rx_alloc()
1556 priv->rx_buf_size = EMAC_DEF_MAX_FRAME_SIZE + NET_IP_ALIGN; in emac_dev_open()
Dnetcp_core.c34 #define NETCP_SOP_OFFSET (NET_IP_ALIGN + NET_SKB_PAD)
/linux-4.1.27/drivers/net/ethernet/oki-semi/pch_gbe/
Dpch_gbe_main.c1420 bufsz = adapter->rx_buffer_len + NET_IP_ALIGN; in pch_gbe_alloc_rx_buffers()
1432 skb_reserve(skb, NET_IP_ALIGN); in pch_gbe_alloc_rx_buffers()
1513 adapter->hw.mac.max_frame_size + PCH_GBE_DMA_ALIGN + NET_IP_ALIGN; in pch_gbe_alloc_tx_buffers()
/linux-4.1.27/drivers/net/xen-netback/
Dnetback.c801 alloc_skb(size + NET_SKB_PAD + NET_IP_ALIGN, in xenvif_alloc_skb()
807 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in xenvif_alloc_skb()
/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()
1540 prefetch(skb->data - NET_IP_ALIGN); in sxgbe_rx()
/linux-4.1.27/drivers/net/
Dxen-netfront.c261 RX_COPY_THRESHOLD + NET_IP_ALIGN, in xennet_alloc_one_rx_buffer()
274 skb_reserve(skb, NET_IP_ALIGN); in xennet_alloc_one_rx_buffer()
Dtun.c1075 align += NET_IP_ALIGN; in tun_get_user()
/linux-4.1.27/net/openvswitch/
Ddatapath.c531 packet = __dev_alloc_skb(NET_IP_ALIGN + len, GFP_KERNEL); in ovs_packet_cmd_execute()
535 skb_reserve(packet, NET_IP_ALIGN); in ovs_packet_cmd_execute()
/linux-4.1.27/drivers/net/ethernet/neterion/
Ds2io.c2513 size += NET_IP_ALIGN; in fill_rx_buffers()
2536 skb_reserve(skb, NET_IP_ALIGN); in fill_rx_buffers()
2539 size - NET_IP_ALIGN, in fill_rx_buffers()
2546 SET_BUFFER0_SIZE_1(size - NET_IP_ALIGN); in fill_rx_buffers()
6832 size - NET_IP_ALIGN, in set_rxd_buffer_pointer()
6906 rxdp->Control_2 = SET_BUFFER0_SIZE_1(size - NET_IP_ALIGN); in set_rxd_buffer_size()
6929 size += NET_IP_ALIGN; in rxd_owner_bit_reset()
/linux-4.1.27/drivers/tty/
Dn_gsm.c2707 skb = dev_alloc_skb(size + NET_IP_ALIGN); in gsm_mux_rx_netchar()
2714 skb_reserve(skb, NET_IP_ALIGN); in gsm_mux_rx_netchar()
/linux-4.1.27/drivers/net/ethernet/intel/e1000e/
Dethtool.c1278 skb = alloc_skb(2048 + NET_IP_ALIGN, GFP_KERNEL); in e1000_setup_desc_rings()
1283 skb_reserve(skb, NET_IP_ALIGN); in e1000_setup_desc_rings()
Dnetdev.c955 prefetch(skb->data - NET_IP_ALIGN); in e1000_clean_rx_irq()
1023 -NET_IP_ALIGN, in e1000_clean_rx_irq()
1025 NET_IP_ALIGN), in e1000_clean_rx_irq()
1027 NET_IP_ALIGN)); in e1000_clean_rx_irq()
1338 prefetch(skb->data - NET_IP_ALIGN); in e1000_clean_rx_irq_ps()
/linux-4.1.27/drivers/infiniband/hw/amso1100/
Dc2.c102 NET_IP_ALIGN; in c2_set_rxbufsize()
/linux-4.1.27/drivers/net/ethernet/renesas/
Dsh_eth.c1212 mdp->rx_buf_sz += NET_IP_ALIGN; in sh_eth_ring_init()
1507 skb_reserve(skb, NET_IP_ALIGN); in sh_eth_rx()
/linux-4.1.27/drivers/net/ethernet/3com/
D3c59x.c1756 skb = __netdev_alloc_skb(dev, PKT_BUF_SZ + NET_IP_ALIGN, in vortex_open()
1762 skb_reserve(skb, NET_IP_ALIGN); /* Align IP on 16 byte boundaries */ in vortex_open()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb/
Dsge.c565 q->dma_offset = sge->rx_pkt_pad ? 0 : NET_IP_ALIGN; in alloc_rx_resources()
/linux-4.1.27/drivers/net/ethernet/sun/
Dniu.h2904 #define RX_SKB_ALLOC_SIZE 128 + NET_IP_ALIGN
/linux-4.1.27/drivers/net/ethernet/marvell/
Dskge.c1015 skb = __netdev_alloc_skb(dev, skge->rx_buf_size + NET_IP_ALIGN, in skge_rx_fill()
1020 skb_reserve(skb, NET_IP_ALIGN); in skge_rx_fill()
Dsky2.c1476 skb_reserve(skb, NET_IP_ALIGN); in sky2_rx_alloc()
/linux-4.1.27/drivers/net/ethernet/cisco/enic/
Denic_main.c1093 prefetch(skb->data - NET_IP_ALIGN); in enic_rq_indicate_buf()
/linux-4.1.27/drivers/net/ethernet/intel/igbvf/
Dnetdev.c307 prefetch(skb->data - NET_IP_ALIGN); in igbvf_clean_rx_irq()
/linux-4.1.27/net/ipv4/
Dtcp_output.c2628 if (unlikely((NET_IP_ALIGN && ((unsigned long)skb->data & 3)) || in __tcp_retransmit_skb()
/linux-4.1.27/drivers/net/ethernet/freescale/
Dfec_main.c1452 prefetch(skb->data - NET_IP_ALIGN); in fec_enet_rx_queue()