| /linux/net/caif/ |
| H A D | cfpkt_skbuff.c | 104 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()
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| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | decap_sanity.c | 16 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()
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| /linux/net/core/ |
| H A D | skbuff.c | 1340 level, skb->len, skb->data_len, headroom, skb_headlen(skb), in skb_dump()
1369 seg_len = min_t(int, skb_headlen(skb), len); in skb_dump()
2229 unsigned int size = skb_headlen(skb) + headroom; in __pskb_copy_fclone()
2239 skb_put(n, skb_headlen(skb)); in __pskb_copy_fclone()
2739 int offset = skb_headlen(skb); in ___pskb_trim()
2805 if (len > skb_headlen(skb)) { in ___pskb_trim()
2831 int hdlen = (len > skb_headlen(skb)) ? skb_headlen(skb) : len; in pskb_trim_rcsum_slow()
2883 BUG_ON(skb_copy_bits(skb, skb_headlen(skb), in __pskb_pull_tail()
2923 skb_headlen(list)) in __pskb_pull_tail()
3012 int start = skb_headlen(skb); in skb_copy_bits()
[all …]
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| H A D | gro.c | 96 unsigned int headlen = skb_headlen(skb); in skb_gro_receive()
395 headlen = skb_headlen(skb); in skb_gro_reset_offset()
437 int grow = skb_gro_offset(skb) - skb_headlen(skb); in gro_try_pull_from_frag0()
648 __skb_pull(skb, skb_headlen(skb)); in napi_reuse_skb()
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| H A D | tso.c | 76 tso->size = skb_headlen(skb) - hdr_len; in tso_start()
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| H A D | datagram.c | 394 int start = skb_headlen(skb); in __skb_datagram_iter()
553 int start = skb_headlen(skb); in skb_copy_datagram_from_iter()
786 int copy = min_t(int, skb_headlen(skb), iov_iter_count(from)); in zerocopy_sg_from_iter()
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| H A D | gso.c | 236 if (seg_len + skb_headlen(iter) > max_len) in skb_gso_size_check()
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | tx_tso.c | 163 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()
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| /linux/net/xfrm/ |
| H A D | xfrm_ipcomp.c | 142 if (!skb_cloned(skb) && skb_headlen(skb) >= minhead) { in ipcomp_setup_req()
153 nfrags = skb_cow_data(skb, skb_headlen(skb) < minhead ? in ipcomp_setup_req()
154 minhead - skb_headlen(skb) : 0, in ipcomp_setup_req()
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| H A D | xfrm_iptfs.c | 302 skb_frag_fill_page_desc(frag, page, skb->data - addr, skb_headlen(skb)); in iptfs_skb_head_to_frag()
349 if (initial_offset >= skb_headlen(skb)) { in iptfs_skb_prepare_frag_walk()
350 initial_offset -= skb_headlen(skb); in iptfs_skb_prepare_frag_walk()
360 initial_offset -= skb_headlen(skb); in iptfs_skb_prepare_frag_walk()
1057 } else if (data + iphlen <= skb_headlen(skb) && in __input_process_payload()
2159 if (!skb_headlen(from)) { in iptfs_consume_frags()
2286 (!skb2->head_frag && skb_headlen(skb)) || in iptfs_output_queued()
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| /linux/drivers/net/ethernet/netronome/nfp/nfdk/ |
| H A D | dp.c | 130 n_descs = nfp_nfdk_headlen_to_segs(skb_headlen(skb)); in nfp_nfdk_tx_maybe_close_block()
305 dma_len = skb_headlen(skb); in nfp_nfdk_tx()
433 wr_idx, skb_headlen(skb), nr_frags, cnt); in nfp_nfdk_tx()
443 skb_headlen(skb), DMA_TO_DEVICE); in nfp_nfdk_tx()
512 size = skb_headlen(skb); in nfp_nfdk_tx_complete()
1363 dma_len = skb_headlen(skb); in nfp_nfdk_ctrl_tx_one()
1429 wr_idx, skb_headlen(skb), 0, cnt); in nfp_nfdk_ctrl_tx_one()
1432 skb_headlen(skb), DMA_TO_DEVICE); in nfp_nfdk_ctrl_tx_one()
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| H A D | rings.c | 36 size = skb_headlen(skb); in nfp_nfdk_tx_ring_reset()
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| /linux/drivers/infiniband/ulp/ipoib/ |
| H A D | ipoib_ib.c | 283 if (skb_headlen(skb)) { in ipoib_dma_map_tx()
284 mapping[0] = ib_dma_map_single(ca, skb->data, skb_headlen(skb), in ipoib_dma_map_tx()
313 ib_dma_unmap_single(ca, mapping[0], skb_headlen(skb), DMA_TO_DEVICE); in ipoib_dma_map_tx()
326 if (skb_headlen(skb)) { in ipoib_dma_unmap_tx()
327 ib_dma_unmap_single(priv->ca, mapping[0], skb_headlen(skb), in ipoib_dma_unmap_tx()
598 unsigned int usable_sge = priv->max_send_sge - !!skb_headlen(skb); in ipoib_send()
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| /linux/net/ipv4/ |
| H A D | tcp_sigpool.c | 329 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()
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| /linux/drivers/net/ethernet/netronome/nfp/nfd3/ |
| H A D | dp.c | 302 dma_addr = dma_map_single(dp->dev, skb->data, skb_headlen(skb), in nfp_nfd3_tx()
320 txd->dma_len = cpu_to_le16(skb_headlen(skb)); in nfp_nfd3_tx()
400 skb_headlen(skb), DMA_TO_DEVICE); in nfp_nfd3_tx()
461 skb_headlen(skb), DMA_TO_DEVICE); in nfp_nfd3_tx_complete()
1240 dma_addr = dma_map_single(dp->dev, skb->data, skb_headlen(skb), in nfp_nfd3_ctrl_tx_one()
1258 txd->dma_len = cpu_to_le16(skb_headlen(skb)); in nfp_nfd3_ctrl_tx_one()
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| H A D | en_tx.c | 653 if (unlikely(*lso_header_size != skb_headlen(skb))) { in get_real_size()
656 if (*lso_header_size < skb_headlen(skb)) in get_real_size()
686 unsigned int hlen = skb_headlen(skb); in build_inline_wqe()
832 byte_count = skb_headlen(skb) - lso_header_size; in mlx4_en_build_dma_wqe()
960 tx_info->linear = lso_header_size < skb_headlen(skb) && !inline_ok; in mlx4_en_xmit()
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| /linux/drivers/net/wireless/mediatek/mt76/ |
| H A D | sdio_txrx.c | 283 memcpy(sdio->xmit_buf + len, e->skb->data, skb_headlen(e->skb)); in mt76s_tx_run_queue()
284 len += skb_headlen(e->skb); in mt76s_tx_run_queue()
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| H A D | en_tx.c | 83 hlen = eth_get_headlen(skb->dev, skb->data, skb_headlen(skb)); in mlx5e_calc_min_inline()
94 return min_t(u16, hlen, skb_headlen(skb)); in mlx5e_calc_min_inline()
278 .headlen = skb_headlen(skb) - ihs, in mlx5e_sq_xmit_prepare()
291 .headlen = skb_headlen(skb) - ihs, in mlx5e_sq_xmit_prepare()
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| /linux/drivers/net/wireless/ath/wil6210/ |
| H A D | txrx.c | 510 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()
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| /linux/drivers/block/aoe/ |
| H A D | aoenet.c | 149 sn -= skb_headlen(skb); in aoenet_rcv()
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| /linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | ring_mode.c | 20 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
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| H A D | chain_mode.c | 20 unsigned int nopaged_len = skb_headlen(skb); in jumbo_frm()
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| /linux/drivers/net/ethernet/hisilicon/hns3/ |
| H A D | hns3_trace.h | 33 __entry->headlen = skb_headlen(skb);
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| /linux/drivers/net/ethernet/aeroflex/ |
| H A D | greth.c | 104 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()
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| /linux/drivers/net/wwan/t7xx/ |
| H A D | t7xx_port_wwan.c | 109 cloned->len = skb_headlen(cur); in t7xx_port_ctrl_tx()
|