| /Linux-v4.19/net/nfc/hci/ |
| D | llc.h | 29 int tx_tailroom, int *rx_headroom, int *rx_tailroom,
47 int rx_headroom; member
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| D | llc_nop.c | 34 int tx_tailroom, int *rx_headroom, int *rx_tailroom, in llc_nop_init() argument
39 *rx_headroom = 0; in llc_nop_init()
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| D | llc.c | 119 &llc->rx_headroom, &llc->rx_tailroom, in nfc_llc_allocate()
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| D | llc_shdlc.c | 751 int tx_tailroom, int *rx_headroom, int *rx_tailroom, in llc_shdlc_init() argument
756 *rx_headroom = SHDLC_LLC_HEAD_ROOM; in llc_shdlc_init()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | xdp.c | 55 void *va, u16 *rx_headroom, u32 *len) in mlx5e_xdp_handle() argument
65 xdp.data = va + *rx_headroom; in mlx5e_xdp_handle()
74 *rx_headroom = xdp.data - xdp.data_hard_start; in mlx5e_xdp_handle()
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| D | xdp.h | 44 void *va, u16 *rx_headroom, u32 *len);
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | en_rx.c | 873 u16 rx_headroom = rq->buff.headroom; in mlx5e_skb_from_cqe_linear() local
880 data = va + rx_headroom; in mlx5e_skb_from_cqe_linear()
881 frag_size = MLX5_SKB_FRAG_SZ(rx_headroom + cqe_bcnt); in mlx5e_skb_from_cqe_linear()
894 consumed = mlx5e_xdp_handle(rq, di, va, &rx_headroom, &cqe_bcnt); in mlx5e_skb_from_cqe_linear()
899 skb = mlx5e_build_linear_skb(rq, va, frag_size, rx_headroom, cqe_bcnt); in mlx5e_skb_from_cqe_linear()
1087 u16 rx_headroom = rq->buff.headroom; in mlx5e_skb_from_cqe_mpwrq_linear() local
1095 data = va + rx_headroom; in mlx5e_skb_from_cqe_mpwrq_linear()
1096 frag_size = MLX5_SKB_FRAG_SZ(rx_headroom + cqe_bcnt32); in mlx5e_skb_from_cqe_mpwrq_linear()
1104 consumed = mlx5e_xdp_handle(rq, di, va, &rx_headroom, &cqe_bcnt32); in mlx5e_skb_from_cqe_mpwrq_linear()
1112 skb = mlx5e_build_linear_skb(rq, va, frag_size, rx_headroom, cqe_bcnt32); in mlx5e_skb_from_cqe_mpwrq_linear()
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| /Linux-v4.19/drivers/net/ethernet/freescale/dpaa/ |
| D | dpaa_eth.h | 184 u16 rx_headroom; member
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| D | dpaa_eth.c | 1711 WARN_ON(fd_off != priv->rx_headroom); in contig_fd_to_skb()
1781 WARN_ON(fd_off != priv->rx_headroom); in sg_fd_to_skb()
2891 priv->rx_headroom = dpaa_get_headroom(&priv->buf_layout[RX]); in dpaa_eth_probe()
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| /Linux-v4.19/drivers/net/ethernet/qlogic/qede/ |
| D | qede_fp.c | 91 rxq->rx_headroom); in qede_alloc_rx_buffer()
515 rxq->rx_headroom); in qede_reuse_page()
664 current_bd->page_offset + rxq->rx_headroom, in qede_fill_frag_skb()
823 pad = cqe->placement_offset + rxq->rx_headroom; in qede_tpa_start()
1173 bd->data, rxq->rx_headroom, cur_size); in qede_rx_build_jumbo()
1249 pad = fp_cqe->placement_offset + rxq->rx_headroom; in qede_rx_process_cqe()
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| D | qede.h | 329 u16 rx_headroom; member
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| D | qede_main.c | 1338 rxq->rx_headroom = edev->xdp_prog ? XDP_PACKET_HEADROOM : NET_SKB_PAD; in qede_alloc_mem_rxq()
1339 size = rxq->rx_headroom + in qede_alloc_mem_rxq()
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| D | qede_ethtool.c | 1543 rxq->rx_headroom); in qede_selftest_receive_traffic()
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| /Linux-v4.19/drivers/net/ethernet/mellanox/mlx4/ |
| D | en_rx.c | 70 frag->page_offset = priv->rx_headroom; in mlx4_alloc_page()
503 } else if (!priv->rx_headroom) { in mlx4_en_complete_rx_desc()
990 priv->rx_headroom = XDP_PACKET_HEADROOM; in mlx4_en_calc_rx_buf()
1020 priv->rx_headroom = 0; in mlx4_en_calc_rx_buf()
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| D | mlx4_en.h | 591 u16 rx_headroom; member
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| /Linux-v4.19/Documentation/nfc/ |
| D | nfc-hci.txt | 153 int tx_tailroom, int *rx_headroom, int *rx_tailroom,
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