| /linux-4.4.14/drivers/scsi/libfc/ |
| D | fc_frame.c | 63 NET_SKB_PAD, GFP_ATOMIC); in _fc_frame_alloc()
66 skb_reserve(skb, NET_SKB_PAD + FC_FRAME_HEADROOM); in _fc_frame_alloc()
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| /linux-4.4.14/arch/s390/include/asm/ |
| D | cache.h | 14 #define NET_SKB_PAD 32 macro
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| /linux-4.4.14/net/l2tp/ |
| D | l2tp_ip.c | 431 skb = sock_wmalloc(sk, 2 + NET_SKB_PAD + sizeof(struct iphdr) + in l2tp_ip_sendmsg()
437 skb_reserve(skb, 2 + NET_SKB_PAD); in l2tp_ip_sendmsg()
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| D | l2tp_ppp.c | 328 skb = sock_wmalloc(sk, NET_SKB_PAD + sizeof(struct iphdr) + in pppol2tp_sendmsg()
336 skb_reserve(skb, NET_SKB_PAD); in pppol2tp_sendmsg()
412 headroom = NET_SKB_PAD + in pppol2tp_xmit()
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| D | l2tp_core.c | 1119 headroom = NET_SKB_PAD + sizeof(struct iphdr) + in l2tp_xmit_skb()
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| /linux-4.4.14/drivers/net/ethernet/cavium/thunder/ |
| D | nicvf_queues.h | 86 #define RCV_FRAG_LEN (SKB_DATA_ALIGN(DMA_BUFFER_LEN + NET_SKB_PAD) + \
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| /linux-4.4.14/drivers/net/ethernet/broadcom/ |
| D | bgmac.h | 364 #define BGMAC_RX_BUF_OFFSET (NET_SKB_PAD + NET_IP_ALIGN - \
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| D | bnx2.c | 5385 rx_space = SKB_DATA_ALIGN(rx_size + BNX2_RX_ALIGN) + NET_SKB_PAD + in bnx2_set_rx_ring_size()
5411 NET_SKB_PAD + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)); in bnx2_set_rx_ring_size()
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| D | bnx2.h | 6633 return (struct l2_fhdr *)(PTR_ALIGN(data, BNX2_RX_ALIGN) + NET_SKB_PAD); in get_l2_fhdr()
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| D | tg3.c | 201 #define TG3_RX_OFFSET(tp) (NET_SKB_PAD)
16881 tp->rx_offset = NET_SKB_PAD + NET_IP_ALIGN; in tg3_get_invariants()
16885 tp->rx_offset = NET_SKB_PAD; in tg3_get_invariants()
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| /linux-4.4.14/drivers/net/ethernet/marvell/ |
| D | mvneta.c | 283 #define MVNETA_RX_BUF_SIZE(pkt_size) ((pkt_size) + NET_SKB_PAD)
1557 MVNETA_MH_SIZE + NET_SKB_PAD, in mvneta_rx()
1561 data + MVNETA_MH_SIZE + NET_SKB_PAD, in mvneta_rx()
1598 skb_reserve(skb, MVNETA_MH_SIZE + NET_SKB_PAD); in mvneta_rx()
2270 mvneta_rxq_offset_set(pp, rxq, NET_SKB_PAD); in mvneta_rxq_init()
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| D | pxa168_eth.c | 185 #define SKB_DMA_REALIGN ((PAGE_SIZE - NET_SKB_PAD) % SMP_CACHE_BYTES)
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| D | mvpp2.c | 382 #define MVPP2_RX_BUF_SIZE(pkt_size) ((pkt_size) + NET_SKB_PAD)
385 ((total_size) - NET_SKB_PAD - MVPP2_SKB_SHINFO_SIZE)
4544 mvpp2_rxq_offset_set(port, rxq->id, NET_SKB_PAD); in mvpp2_rxq_init()
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| D | mv643xx_eth.c | 184 #define SKB_DMA_REALIGN ((PAGE_SIZE - NET_SKB_PAD) % SMP_CACHE_BYTES)
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| /linux-4.4.14/drivers/net/ethernet/intel/e1000/ |
| D | e1000_ethtool.c | 1098 buf = kzalloc(E1000_RXBUFFER_2048 + NET_SKB_PAD + NET_IP_ALIGN, in e1000_setup_desc_rings()
1108 buf + NET_SKB_PAD + NET_IP_ALIGN, in e1000_setup_desc_rings()
1446 NET_SKB_PAD + NET_IP_ALIGN, in e1000_run_loopback_test()
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| D | e1000_main.c | 2065 #define E1000_HEADROOM (NET_SKB_PAD + NET_IP_ALIGN)
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_cmn.c | 448 first_buf->data + NET_SKB_PAD, in bnx2x_tpa_start()
700 return kmalloc(fp->rx_buf_size + NET_SKB_PAD, gfp_mask); in bnx2x_frag_alloc()
800 skb_reserve(skb, pad + NET_SKB_PAD); in bnx2x_tpa_stop()
844 mapping = dma_map_single(&bp->pdev->dev, data + NET_SKB_PAD, in bnx2x_alloc_rx_data()
1022 pad += NET_SKB_PAD; in bnx2x_rx_int()
2048 if (fp->rx_buf_size + NET_SKB_PAD <= PAGE_SIZE) in bnx2x_set_rx_buf_size()
2049 fp->rx_frag_size = fp->rx_buf_size + NET_SKB_PAD; in bnx2x_set_rx_buf_size()
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| D | bnx2x_ethtool.c | 2611 data = rx_buf->data + NET_SKB_PAD + cqe->fast_path_cqe.placement_offset; in bnx2x_run_loopback()
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| /linux-4.4.14/include/linux/ |
| D | skbuff.h | 2181 #ifndef NET_SKB_PAD
2182 #define NET_SKB_PAD max(32, L1_CACHE_BYTES) macro
2576 return pskb_expand_head(skb, ALIGN(delta, NET_SKB_PAD), 0, in __skb_cow()
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| /linux-4.4.14/net/core/ |
| D | skbuff.c | 416 len += NET_SKB_PAD; in __netdev_alloc_skb()
455 skb_reserve(skb, NET_SKB_PAD); in __netdev_alloc_skb()
483 len += NET_SKB_PAD + NET_IP_ALIGN; in __napi_alloc_skb()
515 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in __napi_alloc_skb()
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| D | pktgen.c | 2782 skb = __alloc_skb(NET_SKB_PAD + size, GFP_NOWAIT, 0, node); in pktgen_alloc_skb()
2784 skb_reserve(skb, NET_SKB_PAD); in pktgen_alloc_skb()
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| D | dev.c | 4380 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN - skb_headroom(skb)); in napi_reuse_skb()
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| /linux-4.4.14/drivers/net/xen-netback/ |
| D | netback.c | 847 alloc_skb(size + NET_SKB_PAD + NET_IP_ALIGN, in xenvif_alloc_skb()
853 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in xenvif_alloc_skb()
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| /linux-4.4.14/drivers/net/ethernet/hisilicon/ |
| D | hip04_eth.c | 522 skb_reserve(skb, NET_SKB_PAD + NET_IP_ALIGN); in hip04_rx_poll()
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| /linux-4.4.14/net/bluetooth/ |
| D | 6lowpan.c | 316 local_skb = skb_copy_expand(skb, NET_SKB_PAD - 1, in recv_pkt()
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| /linux-4.4.14/drivers/net/ethernet/tile/ |
| D | tilepro.c | 437 unsigned int padding = 128 - NET_SKB_PAD; in tile_net_provide_needed_buffer()
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| /linux-4.4.14/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt.c | 68 #define BNXT_RX_OFFSET (NET_SKB_PAD + NET_IP_ALIGN)
69 #define BNXT_RX_DMA_OFFSET NET_SKB_PAD
2161 rx_space = rx_size + NET_SKB_PAD + in bnxt_set_ring_params()
2197 rx_space = rx_size + NET_SKB_PAD + in bnxt_set_ring_params()
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| /linux-4.4.14/drivers/net/ |
| D | tun.c | 1091 size_t len = total_len, align = NET_SKB_PAD, linear; in tun_get_user()
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| /linux-4.4.14/drivers/net/ethernet/ti/ |
| D | netcp_core.c | 34 #define NETCP_SOP_OFFSET (NET_IP_ALIGN + NET_SKB_PAD)
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| /linux-4.4.14/drivers/net/ethernet/atheros/atl1c/ |
| D | atl1c_main.c | 492 head_size = SKB_DATA_ALIGN(adapter->rx_buffer_len + NET_SKB_PAD) + in atl1c_set_rxbufsize()
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| /linux-4.4.14/drivers/net/ethernet/stmicro/stmmac/ |
| D | stmmac_main.c | 2380 max_mtu = SKB_MAX_HEAD(NET_SKB_PAD + NET_IP_ALIGN); in stmmac_change_mtu()
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| /linux-4.4.14/drivers/s390/net/ |
| D | qeth_l3_main.c | 1879 skb->mac_header = NET_SKB_PAD; in qeth_l3_process_inbound_buffer()
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