| /Linux-v4.19/net/caif/ |
| D | cfpkt_skbuff.c | 111 if (skb_headlen(skb) >= len) { in cfpkt_peek_head()
131 if (unlikely(len > skb_headlen(skb))) { in cfpkt_extr_head()
300 u16 addlen = skb_headlen(add); in cfpkt_append()
316 dstlen = skb_headlen(dst); in cfpkt_append()
328 memcpy(skb_tail_pointer(dst), add->data, skb_headlen(add)); in cfpkt_append()
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| /Linux-v4.19/net/core/ |
| D | skbuff.c | 1383 unsigned int size = skb_headlen(skb) + headroom; in __pskb_copy_fclone()
1393 skb_put(n, skb_headlen(skb)); in __pskb_copy_fclone()
1761 int offset = skb_headlen(skb); in ___pskb_trim()
1827 if (len > skb_headlen(skb)) { in ___pskb_trim()
1896 BUG_ON(skb_copy_bits(skb, skb_headlen(skb), in __pskb_pull_tail()
2022 int start = skb_headlen(skb); in skb_copy_bits()
2219 skb_headlen(skb), in __skb_splice_bits()
2293 while (offset < skb_headlen(skb) && len) { in skb_send_sock_locked()
2297 slen = min_t(int, len, skb_headlen(skb) - offset); in skb_send_sock_locked()
2315 offset -= skb_headlen(skb); in skb_send_sock_locked()
[all …]
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| D | datagram.c | 421 int start = skb_headlen(skb); in skb_copy_datagram_iter()
513 int start = skb_headlen(skb); in skb_copy_datagram_from_iter()
638 int copy = min_t(int, skb_headlen(skb), iov_iter_count(from)); in zerocopy_sg_from_iter()
652 int start = skb_headlen(skb); in skb_copy_and_csum_datagram()
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| D | tso.c | 75 tso->size = skb_headlen(skb) - hdr_len; in tso_start()
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| /Linux-v4.19/drivers/net/ethernet/sfc/ |
| D | tx_tso.c | 166 skb_headlen(skb)); in efx_tso_check_protocol()
183 in_len = skb_headlen(skb) - header_len; in tso_start()
202 skb_headlen(skb), DMA_TO_DEVICE); in tso_start()
204 st->header_unmap_len = skb_headlen(skb); in tso_start()
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| /Linux-v4.19/drivers/infiniband/hw/nes/ |
| D | nes_nic.c | 406 skb->data, min(((unsigned int)NES_FIRST_FRAG_SIZE), skb_headlen(skb))); in nes_nic_send()
408 skb_headlen(skb))); in nes_nic_send()
410 if (skb_headlen(skb) > NES_FIRST_FRAG_SIZE) { in nes_nic_send()
413 netdev->name, skb_shinfo(skb)->nr_frags + 2, skb_headlen(skb)); in nes_nic_send()
420 skb_headlen(skb) - NES_FIRST_FRAG_SIZE, PCI_DMA_TODEVICE); in nes_nic_send()
422 cpu_to_le16(skb_headlen(skb) - NES_FIRST_FRAG_SIZE); in nes_nic_send()
429 if (skb_headlen(skb) == skb->len) { in nes_nic_send()
430 if (skb_headlen(skb) <= NES_FIRST_FRAG_SIZE) { in nes_nic_send()
520 if (skb_headlen(skb) > NES_FIRST_FRAG_SIZE) { in nes_netdev_start_xmit()
593 skb->len, skb_headlen(skb), in nes_netdev_start_xmit()
[all …]
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| /Linux-v4.19/include/linux/ |
| D | virtio_net.h | 89 skb_headlen(skb)); in virtio_net_hdr_from_skb()
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| D | skbuff.h | 1899 static inline unsigned int skb_headlen(const struct sk_buff *skb) in skb_headlen() function
1915 return skb_headlen(skb) + __skb_pagelen(skb); in skb_pagelen()
2101 if (len > skb_headlen(skb) && in __pskb_pull()
2102 !__pskb_pull_tail(skb, len - skb_headlen(skb))) in __pskb_pull()
2115 if (likely(len <= skb_headlen(skb))) in pskb_may_pull()
2119 return __pskb_pull_tail(skb, len - skb_headlen(skb)) != NULL; in pskb_may_pull()
3354 skb_headlen(skb), buffer); in skb_header_pointer()
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| /Linux-v4.19/drivers/infiniband/ulp/ipoib/ |
| D | ipoib_ib.c | 282 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()
311 ib_dma_unmap_single(ca, mapping[0], skb_headlen(skb), DMA_TO_DEVICE); in ipoib_dma_map_tx()
324 if (skb_headlen(skb)) { in ipoib_dma_unmap_tx()
325 ib_dma_unmap_single(priv->ca, mapping[0], skb_headlen(skb), in ipoib_dma_unmap_tx()
570 unsigned int usable_sge = priv->max_send_sge - !!skb_headlen(skb); in ipoib_send()
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| D | ipoib.h | 543 if (skb_headlen(skb)) { in ipoib_build_sge()
545 priv->tx_sge[0].length = skb_headlen(skb); in ipoib_build_sge()
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| /Linux-v4.19/net/netfilter/ |
| D | core.c | 546 if (writable_len <= skb_headlen(skb)) in skb_make_writable()
551 if (writable_len <= skb_headlen(skb)) in skb_make_writable()
554 writable_len -= skb_headlen(skb); in skb_make_writable()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_tx.c | 615 if (unlikely(*lso_header_size != skb_headlen(skb))) { in get_real_size()
618 if (*lso_header_size < skb_headlen(skb)) in get_real_size()
648 unsigned int hlen = skb_headlen(skb); in build_inline_wqe()
798 byte_count = skb_headlen(skb) - lso_header_size; in mlx4_en_build_dma_wqe()
933 tx_info->linear = lso_header_size < skb_headlen(skb) && !inline_ok; in mlx4_en_xmit()
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| /Linux-v4.19/drivers/block/aoe/ |
| D | aoenet.c | 149 sn -= skb_headlen(skb); in aoenet_rcv()
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| /Linux-v4.19/drivers/net/ethernet/stmicro/stmmac/ |
| D | ring_mode.c | 30 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
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| D | chain_mode.c | 30 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
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| /Linux-v4.19/drivers/net/wireless/ath/wil6210/ |
| D | txrx.c | 510 skb->data, skb_headlen(skb), false); in wil_vring_reap_rx()
552 skb->data, skb_headlen(skb), false); in wil_vring_reap_rx()
1543 headlen = skb_headlen(skb) - hdrlen; in __wil_tx_vring_tso()
1579 skb_headlen(skb) - headlen, in __wil_tx_vring_tso()
1746 uint len = skb_headlen(skb); in __wil_tx_ring()
1762 pa = dma_map_single(dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); in __wil_tx_ring()
1765 skb_headlen(skb), skb->data, &pa); in __wil_tx_ring()
1767 skb->data, skb_headlen(skb), false); in __wil_tx_ring()
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| /Linux-v4.19/net/bridge/ |
| D | br_netfilter_ipv6.c | 58 if ((raw + len) - skb->data > skb_headlen(skb)) in br_nf_check_hbh_len()
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| /Linux-v4.19/drivers/net/ethernet/huawei/hinic/ |
| D | hinic_tx.c | 121 dma_addr = dma_map_single(&pdev->dev, skb->data, skb_headlen(skb), in tx_map_skb()
128 hinic_set_sge(&sges[0], dma_addr, skb_headlen(skb)); in tx_map_skb()
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| /Linux-v4.19/drivers/net/ethernet/aeroflex/ |
| D | greth.c | 108 length = skb_headlen(skb); in greth_print_tx_packet()
198 skb_headlen(skb), in greth_clean_rings()
504 status |= skb_headlen(skb) & GRETH_BD_LEN; in greth_start_xmit_gbit()
511 dma_addr = dma_map_single(greth->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); in greth_start_xmit_gbit()
715 skb_headlen(skb), in greth_clean_tx_gbit()
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| /Linux-v4.19/net/bpf/ |
| D | test_run.c | 163 size = skb_headlen(skb); in bpf_prog_test_run_skb()
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| /Linux-v4.19/drivers/net/ethernet/faraday/ |
| D | ftmac100.c | 616 dma_unmap_single(priv->dev, map, skb_headlen(skb), DMA_TO_DEVICE); in ftmac100_tx_complete_packet()
725 dma_unmap_single(priv->dev, map, skb_headlen(skb), DMA_TO_DEVICE); in ftmac100_free_buffers()
1033 map = dma_map_single(priv->dev, skb->data, skb_headlen(skb), DMA_TO_DEVICE); in ftmac100_hard_start_xmit()
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| /Linux-v4.19/drivers/net/ |
| D | xen-netfront.c | 531 skb_headlen(skb)); in xennet_count_skb_slots()
626 len = skb_headlen(skb); in xennet_start_xmit()
908 BUG_ON(pull_to <= skb_headlen(skb)); in xennet_fill_frags()
909 __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); in xennet_fill_frags()
962 if (pull_to > skb_headlen(skb)) in handle_incoming_queue()
963 __pskb_pull_tail(skb, pull_to - skb_headlen(skb)); in handle_incoming_queue()
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| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | vnic_sdma.c | 104 skb_headlen(tx->skb)); in build_vnic_ulp_payload()
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| /Linux-v4.19/drivers/net/ethernet/qlogic/qede/ |
| D | qede_fp.c | 306 if (skb_headlen(skb) > hlen) in qede_pkt_req_lin()
1491 skb_headlen(skb), DMA_TO_DEVICE); in qede_start_xmit()
1499 BD_SET_UNMAP_ADDR_LEN(first_bd, mapping, skb_headlen(skb)); in qede_start_xmit()
1584 if (unlikely(skb_headlen(skb) > hlen)) { in qede_start_xmit()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_selftest.c | 208 if (MLX5E_TEST_PKT_SIZE - ETH_HLEN > skb_headlen(skb)) in mlx5e_test_loopback_validate()
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