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Searched refs:skb_headlen (Results 1 – 25 of 157) sorted by relevance

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/linux/net/caif/
H A Dcfpkt_skbuff.c104 if (skb_headlen(skb) >= len) { in cfpkt_peek_head()
124 if (unlikely(len > skb_headlen(skb))) { in cfpkt_extr_head()
293 u16 addlen = skb_headlen(add); in cfpkt_append()
307 dstlen = skb_headlen(dst); in cfpkt_append()
317 skb_put_data(dst, add->data, skb_headlen(add)); in cfpkt_append()
/linux/tools/testing/selftests/bpf/progs/
H A Ddecap_sanity.c16 static unsigned int skb_headlen(const struct sk_buff *skb) in skb_headlen() function
62 (unsigned int)skb_checksum_start_offset(kskb) >= skb_headlen(kskb)) in decap_sanity()
/linux/drivers/net/ethernet/sfc/
H A Dtx_tso.c163 skb_headlen(skb)); in efx_tso_check_protocol()
180 in_len = skb_headlen(skb) - header_len; in tso_start()
199 skb_headlen(skb), DMA_TO_DEVICE); in tso_start()
201 st->header_unmap_len = skb_headlen(skb); in tso_start()
/linux/net/core/
H A Dskbuff.c1240 level, skb->len, headroom, skb_headlen(skb), tailroom, in skb_dump()
1268 seg_len = min_t(int, skb_headlen(skb), len); in skb_dump()
2106 unsigned int size = skb_headlen(skb) + headroom; in __pskb_copy_fclone()
2116 skb_put(n, skb_headlen(skb)); in __pskb_copy_fclone()
2614 int offset = skb_headlen(skb); in ___pskb_trim()
2680 if (len > skb_headlen(skb)) { in ___pskb_trim()
2706 int hdlen = (len > skb_headlen(skb)) ? skb_headlen(skb) : len; in pskb_trim_rcsum_slow()
2758 BUG_ON(skb_copy_bits(skb, skb_headlen(skb), in __pskb_pull_tail()
2798 skb_headlen(list)) in __pskb_pull_tail()
2887 int start = skb_headlen(skb); in skb_copy_bits()
[all …]
H A Dgro.c95 unsigned int headlen = skb_headlen(skb); in skb_gro_receive()
394 headlen = skb_headlen(skb); in skb_gro_reset_offset()
436 int grow = skb_gro_offset(skb) - skb_headlen(skb); in gro_try_pull_from_frag0()
645 __skb_pull(skb, skb_headlen(skb)); in napi_reuse_skb()
H A Dtso.c76 tso->size = skb_headlen(skb) - hdr_len; in tso_start()
H A Ddatagram.c393 int start = skb_headlen(skb); in __skb_datagram_iter()
556 int start = skb_headlen(skb); in skb_copy_datagram_from_iter()
732 int copy = min_t(int, skb_headlen(skb), iov_iter_count(from)); in zerocopy_sg_from_iter()
H A Dgso.c236 if (seg_len + skb_headlen(iter) > max_len) in skb_gso_size_check()
/linux/net/ipv4/
H A Dtcp_sigpool.c329 const unsigned int head_data_len = skb_headlen(skb) > header_len ? in tcp_sigpool_hash_skb_data()
330 skb_headlen(skb) - header_len : 0; in tcp_sigpool_hash_skb_data()
/linux/drivers/infiniband/ulp/ipoib/
H A Dipoib_ib.c282 if (skb_headlen(skb)) { in ipoib_dma_map_tx()
283 mapping[0] = ib_dma_map_single(ca, skb->data, skb_headlen(skb), in ipoib_dma_map_tx()
312 ib_dma_unmap_single(ca, mapping[0], skb_headlen(skb), DMA_TO_DEVICE); in ipoib_dma_map_tx()
325 if (skb_headlen(skb)) { in ipoib_dma_unmap_tx()
326 ib_dma_unmap_single(priv->ca, mapping[0], skb_headlen(skb), in ipoib_dma_unmap_tx()
597 unsigned int usable_sge = priv->max_send_sge - !!skb_headlen(skb); in ipoib_send()
H A Dipoib.h551 if (skb_headlen(skb)) { in ipoib_build_sge()
553 priv->tx_sge[0].length = skb_headlen(skb); in ipoib_build_sge()
/linux/drivers/net/ethernet/mellanox/mlx4/
H A Den_tx.c664 if (unlikely(*lso_header_size != skb_headlen(skb))) { in get_real_size()
667 if (*lso_header_size < skb_headlen(skb)) in get_real_size()
697 unsigned int hlen = skb_headlen(skb); in build_inline_wqe()
843 byte_count = skb_headlen(skb) - lso_header_size; in mlx4_en_build_dma_wqe()
973 tx_info->linear = lso_header_size < skb_headlen(skb) && !inline_ok; in mlx4_en_xmit()
/linux/drivers/net/wireless/ath/wil6210/
H A Dtxrx.c510 skb->data, skb_headlen(skb), false); in wil_vring_reap_rx()
560 skb->data, skb_headlen(skb), false); in wil_vring_reap_rx()
1836 headlen = skb_headlen(skb) - hdrlen; in __wil_tx_vring_tso()
1872 skb_headlen(skb) - headlen, in __wil_tx_vring_tso()
2042 uint len = skb_headlen(skb); in __wil_tx_ring()
2058 pa = dma_map_single(dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); in __wil_tx_ring()
2061 skb_headlen(skb), skb->data, &pa); in __wil_tx_ring()
2063 skb->data, skb_headlen(skb), false); in __wil_tx_ring()
/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dchain_mode.c20 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
H A Dring_mode.c20 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
/linux/drivers/block/aoe/
H A Daoenet.c149 sn -= skb_headlen(skb); in aoenet_rcv()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_tx.c82 hlen = eth_get_headlen(skb->dev, skb->data, skb_headlen(skb)); in mlx5e_calc_min_inline()
93 return min_t(u16, hlen, skb_headlen(skb)); in mlx5e_calc_min_inline()
281 .headlen = skb_headlen(skb) - ihs - hopbyhop, in mlx5e_sq_xmit_prepare()
295 .headlen = skb_headlen(skb) - ihs, in mlx5e_sq_xmit_prepare()
/linux/drivers/net/ethernet/aeroflex/
H A Dgreth.c104 length = skb_headlen(skb); in greth_print_tx_packet()
194 skb_headlen(skb), in greth_clean_rings()
501 status |= skb_headlen(skb) & GRETH_BD_LEN; in greth_start_xmit_gbit()
508 dma_addr = dma_map_single(greth->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); in greth_start_xmit_gbit()
712 skb_headlen(skb), in greth_clean_tx_gbit()
/linux/drivers/net/ethernet/netronome/nfp/nfdk/
H A Drings.c36 size = skb_headlen(skb); in nfp_nfdk_tx_ring_reset()
/linux/include/linux/
H A Dvirtio_net.h215 skb_headlen(skb)); in virtio_net_hdr_from_skb()
/linux/drivers/net/ethernet/netronome/nfp/nfd3/
H A Drings.c61 skb_headlen(skb), DMA_TO_DEVICE); in nfp_nfd3_tx_ring_reset()
/linux/drivers/net/
H A Dxen-netfront.c569 skb_headlen(skb)); in xennet_count_skb_slots()
772 len = skb_headlen(skb); in xennet_start_xmit()
1177 BUG_ON(pull_to < skb_headlen(skb)); in xennet_fill_frags()
1178 __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); in xennet_fill_frags()
1234 if (pull_to > skb_headlen(skb)) in handle_incoming_queue()
1235 __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); in handle_incoming_queue()
/linux/drivers/net/ethernet/agere/
H A Det131x.c2453 if (skb_headlen(skb) <= 1514) { in nic_send_packet()
2457 desc[frag].len_vlan = skb_headlen(skb); in nic_send_packet()
2460 skb_headlen(skb), in nic_send_packet()
2466 desc[frag].len_vlan = skb_headlen(skb) / 2; in nic_send_packet()
2469 skb_headlen(skb) / 2, in nic_send_packet()
2475 desc[frag].len_vlan = skb_headlen(skb) / 2; in nic_send_packet()
2478 skb_headlen(skb) / 2, in nic_send_packet()
2479 skb_headlen(skb) / 2, in nic_send_packet()
/linux/drivers/infiniband/hw/hfi1/
H A Dvnic_sdma.c58 skb_headlen(tx->skb)); in build_vnic_ulp_payload()
/linux/drivers/net/ethernet/qlogic/qede/
H A Dqede_fp.c280 if (skb_headlen(skb) > hlen) in qede_pkt_req_lin()
1531 skb_headlen(skb), DMA_TO_DEVICE); in qede_start_xmit()
1539 BD_SET_UNMAP_ADDR_LEN(first_bd, mapping, skb_headlen(skb)); in qede_start_xmit()
1624 if (unlikely(skb_headlen(skb) > hlen)) { in qede_start_xmit()

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