Searched refs:needed_tailroom (Results 1 – 25 of 33) sorted by relevance
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| /net/dsa/ |
| D | tag_ksz.c | 83 .needed_tailroom = KSZ_INGRESS_TAG_LEN,
156 .needed_tailroom = KSZ9477_INGRESS_TAG_LEN,
192 .needed_tailroom = KSZ_INGRESS_TAG_LEN,
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| D | slave.c | 586 int needed_tailroom = dev->needed_tailroom; in dsa_realloc_skb() local
593 if (unlikely(needed_tailroom && skb->len < ETH_ZLEN)) in dsa_realloc_skb()
594 needed_tailroom += ETH_ZLEN - skb->len; in dsa_realloc_skb()
597 needed_tailroom = max_t(int, needed_tailroom - skb_tailroom(skb), 0); in dsa_realloc_skb()
599 if (likely(!needed_headroom && !needed_tailroom && !skb_cloned(skb))) in dsa_realloc_skb()
603 return pskb_expand_head(skb, needed_headroom, needed_tailroom, in dsa_realloc_skb()
627 if (dev->needed_tailroom) in dsa_slave_xmit()
1876 slave->needed_tailroom = cpu_dp->tag_ops->needed_tailroom; in dsa_slave_setup_tagger()
1882 slave->needed_tailroom += master->needed_tailroom; in dsa_slave_setup_tagger()
1889 if (slave->needed_tailroom) in dsa_slave_setup_tagger()
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| D | tag_trailer.c | 57 .needed_tailroom = 4,
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| D | tag_hellcreek.c | 65 .needed_tailroom = HELLCREEK_TAG_LEN,
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| D | tag_xrs700x.c | 58 .needed_tailroom = 1,
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| D | dsa_priv.h | 178 return ops->needed_headroom + ops->needed_tailroom; in dsa_tag_protocol_overhead()
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| D | tag_sja1105.c | 746 .needed_tailroom = SJA1110_RX_TRAILER_LEN + SJA1110_MAX_PADDING_LEN,
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| /net/ieee802154/6lowpan/ |
| D | tx.c | 108 frag = alloc_skb(wdev->needed_headroom + wdev->needed_tailroom + size, in lowpan_alloc_frag()
264 skb_tailroom(skb) < ldev->needed_tailroom)) { in lowpan_xmit()
268 ldev->needed_tailroom, GFP_ATOMIC); in lowpan_xmit()
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| D | core.c | 169 ldev->needed_tailroom = wdev->needed_tailroom; in lowpan_newlink()
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| /net/caif/ |
| D | chnl_net.c | 275 dev->needed_tailroom = tailroom + lldev->needed_tailroom; in chnl_net_open()
277 lldev->needed_tailroom; in chnl_net_open()
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| /net/batman-adv/ |
| D | hard-interface.c | 556 hard_iface->net_dev->needed_tailroom); in batadv_hardif_recalc_extra_skbroom()
567 soft_iface->needed_tailroom = lower_tailroom; in batadv_hardif_recalc_extra_skbroom()
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| D | fragmentation.c | 408 unsigned int tailroom = net_dev->needed_tailroom; in batadv_frag_create()
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| /net/ipv6/ |
| D | netfilter.c | 215 ip6_frag_init(skb, hlen, mtu, skb->dev->needed_tailroom, in br_ip6_fragment()
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| D | ip6_output.c | 732 unsigned short needed_tailroom, int hdr_room, u8 *prevhdr, in ip6_frag_init() argument
746 state->troom = needed_tailroom; in ip6_frag_init()
971 ip6_frag_init(skb, hlen, mtu, rt->dst.dev->needed_tailroom, in ip6_fragment()
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| /net/ncsi/ |
| D | ncsi-cmd.c | 281 int tlen = dev->needed_tailroom; in ncsi_alloc_command()
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| /net/ieee802154/ |
| D | socket.c | 281 tlen = dev->needed_tailroom; in raw_sendmsg()
660 tlen = dev->needed_tailroom; in dgram_sendmsg()
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| /net/xfrm/ |
| D | xfrm_interface_core.c | 646 dev->needed_tailroom = phydev->needed_tailroom; in xfrmi_dev_init()
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| D | xfrm_output.c | 35 int ntail = dst->dev->needed_tailroom - skb_tailroom(skb); in xfrm_skb_check_space()
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| /net/hsr/ |
| D | hsr_device.c | 244 tlen = master->dev->needed_tailroom; in hsr_init_skb()
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| /net/bridge/ |
| D | br_arp_nd_proxy.c | 268 sizeof(*na) + na_olen + dev->needed_tailroom; in br_nd_send()
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| /net/mac802154/ |
| D | iface.c | 538 dev->needed_tailroom = IEEE802154_MAX_AUTH_TAG_LEN + in ieee802154_if_setup()
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| /net/core/ |
| D | netpoll.c | 421 skb = find_skb(np, total_len + np->dev->needed_tailroom, in netpoll_send_udp()
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| /net/bluetooth/ |
| D | 6lowpan.c | 565 dev->needed_tailroom = 0; in netdev_setup()
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| /net/ipv4/ |
| D | raw.c | 370 tlen = rt->dst.dev->needed_tailroom; in raw_send_hdrinc()
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| D | arp.c | 533 int tlen = dev->needed_tailroom; in arp_create()
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