Searched refs:mtu (Results 126 - 150 of 901) sorted by relevance

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/linux-master/drivers/infiniband/hw/hfi1/
H A Dqp.h104 int mtu_to_path_mtu(u32 mtu);
/linux-master/drivers/net/ethernet/hisilicon/hns/
H A Dhns_enet.h47 int buf_num, enum hns_desc_type type, int mtu,
/linux-master/drivers/net/ethernet/qualcomm/
H A Dqca_uart.c58 netdev->mtu +
98 netdev->mtu +
252 dev->mtu = QCAFRM_MAX_MTU;
261 qca->net_dev->mtu +
/linux-master/net/8021q/
H A Dvlan_netlink.c180 max_mtu = netif_reduces_vlan_mtu(real_dev) ? real_dev->mtu - VLAN_HLEN :
181 real_dev->mtu;
183 dev->mtu = max_mtu;
184 else if (dev->mtu > max_mtu)
/linux-master/tools/testing/selftests/bpf/
H A Dtest_tc_tunnel.sh32 ip link add dev veth1 mtu 1500 netns "${ns1}" type veth \
33 peer name veth2 mtu 1500 netns "${ns2}"
48 ip -netns "${ns1}" -4 route add "${ns2_v4}" mtu 1450 dev veth1
49 ip -netns "${ns1}" -6 route add "${ns2_v6}" mtu 1430 dev veth1
/linux-master/arch/um/os-Linux/drivers/
H A Dethertap_kern.c44 skb->dev->mtu + 2 + ETH_HEADER_ETHERTAP);
H A Dtuntap_kern.c41 skb->dev->mtu + ETH_HEADER_OTHER);
/linux-master/net/ipv6/
H A Dip6_tunnel.c526 __u32 mtu; local
530 mtu = *info - offset;
531 if (mtu < IPV6_MIN_MTU)
532 mtu = IPV6_MIN_MTU;
534 if (len > mtu) {
537 rel_info = mtu;
636 /* change mtu on this route */
1079 * %-EMSGSIZE message too big. return mtu in this case.
1092 int mtu; local
1187 mtu
1300 __u32 mtu; local
1466 int mtu; local
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H A Dsit.c867 int mtu; local
971 mtu = dst_mtu(&rt->dst) - t_hlen;
973 if (mtu < IPV4_MIN_MTU) {
979 if (mtu < IPV6_MIN_MTU) {
980 mtu = IPV6_MIN_MTU;
985 skb_dst_update_pmtu_no_confirm(skb, mtu);
987 if (skb->len > mtu && !skb_is_gso(skb)) {
988 icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
1128 int mtu; local
1130 mtu
1582 u32 mtu = nla_get_u32(tb[IFLA_MTU]); local
[all...]
H A Dip6_gre.c825 __u32 mtu; local
839 err = __gre6_xmit(skb, dev, dsfield, &fl6, encap_limit, &mtu,
845 htonl(mtu));
859 __u32 mtu; local
874 &mtu, skb->protocol);
877 icmpv6_ndo_send(skb, ICMPV6_PKT_TOOBIG, 0, mtu);
890 __u32 mtu; local
901 err = __gre6_xmit(skb, dev, dsfield, &fl6, encap_limit, &mtu, skb->protocol);
958 __u32 mtu; local
970 if (skb->len > dev->mtu
1175 int mtu = rt->dst.dev->mtu - t_hlen; local
[all...]
/linux-master/drivers/net/hyperv/
H A Dnetvsc_bpf.c44 if (len > ndev->mtu + ETH_HLEN) {
136 buf_max = NETVSC_XDP_HDRM + netvsc_xdp_fraglen(dev->mtu + ETH_HLEN);
138 netdev_err(dev, "XDP: mtu:%u too large, buf_max:%u\n",
139 dev->mtu, buf_max);
140 NL_SET_ERR_MSG_MOD(extack, "XDP: mtu too large");
/linux-master/drivers/usb/mtu3/
H A Dmtu3_dr.c132 struct mtu3 *mtu = ssusb->u3d; local
155 mtu3_stop(mtu);
165 mtu3_start(mtu);
/linux-master/net/l2tp/
H A Dl2tp_core.h296 u32 mtu; local
302 mtu = dst_mtu(dst);
305 return mtu;
/linux-master/include/net/
H A Dlwtunnel.h105 unsigned int mtu)
108 lwtunnel_output_redirect(lwtstate)) && lwtstate->headroom < mtu)
185 unsigned int mtu)
104 lwtunnel_headroom(struct lwtunnel_state *lwtstate, unsigned int mtu) argument
184 lwtunnel_headroom(struct lwtunnel_state *lwtstate, unsigned int mtu) argument
/linux-master/net/tipc/
H A Dlink.h75 int tolerance, char net_plane, u32 mtu, int priority,
84 int mtu, u32 min_win, u32 max_win, u16 peer_caps,
142 void tipc_link_set_mtu(struct tipc_link *l, int mtu);
H A Dbearer.h98 * @mtu: max packet size bearer can support for media type not dependent on
125 u32 mtu; member in struct:tipc_media
134 * @mtu: max packet size bearer can support
159 u32 mtu; /* initialized by media */ member in struct:tipc_bearer
260 if (dev->mtu >= TIPC_MIN_BEARER_MTU)
H A Dbearer.c463 b->mtu = dev->mtu;
531 int mtu = 0; local
537 mtu = b->mtu;
539 return mtu;
544 int mtu = TIPC_MIN_BEARER_MTU; local
550 mtu += b->encap_hlen;
552 return mtu;
713 b->mtu
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/linux-master/net/sched/
H A Dsch_frag.c76 return dst->dev->mtu;
81 .mtu = sch_frag_dst_get_mtu,
130 skb->dev->mtu);
/linux-master/drivers/net/wwan/t7xx/
H A Dt7xx_port_wwan.c154 unsigned int header_len = sizeof(struct ccci_header), mtu; local
158 mtu = t7xx_get_port_mtu(port);
159 caps.frag_len = mtu - header_len;
/linux-master/net/mpls/
H A Dmpls_iptunnel.c43 unsigned int mtu; local
100 mtu = mpls_dev_mtu(out_dev);
101 if (mpls_pkt_too_big(skb, mtu - new_header_size))
/linux-master/drivers/net/
H A Dloopback.c161 unsigned int mtu,
167 dev->mtu = mtu;
160 gen_lo_setup(struct net_device *dev, unsigned int mtu, const struct ethtool_ops *eth_ops, const struct header_ops *hdr_ops, const struct net_device_ops *dev_ops, void (*dev_destructor)(struct net_device *dev)) argument
/linux-master/drivers/infiniband/sw/rxe/
H A Drxe_req.c23 int to_send = (wqe->dma.resid > qp->mtu) ?
24 qp->mtu : wqe->dma.resid;
90 qp->mtu;
91 wqe->iova += npsn * qp->mtu;
357 int fits = (wqe->dma.resid <= qp->mtu);
409 return qp->mtu;
561 int num_pkt = (wqe->dma.resid + payload + qp->mtu - 1) / qp->mtu;
647 int mtu; local
739 mtu
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/linux-master/drivers/net/ethernet/netronome/nfp/bpf/
H A Dcmsg.c432 unsigned int mtu, req_max, reply_max, entry_sz; local
434 mtu = bpf->app->ctrl->dp.mtu;
436 req_max = (mtu - sizeof(struct cmsg_req_map_op)) / entry_sz;
437 reply_max = (mtu - sizeof(struct cmsg_reply_map_op)) / entry_sz;
/linux-master/net/bluetooth/cmtp/
H A Dcore.c217 nskb = alloc_skb(session->mtu, GFP_ATOMIC);
226 tail = session->mtu - nskb->len;
230 tail = session->mtu;
358 session->mtu = min_t(uint, l2cap_pi(sock->sk)->chan->omtu,
361 BT_DBG("mtu %d", session->mtu);
/linux-master/drivers/net/ethernet/mellanox/mlxsw/
H A Dspectrum_buffers.c125 u32 (*int_buf_size_get)(int mtu, u32 speed);
348 static u16 mlxsw_sp_hdroom_buf_threshold_get(const struct mlxsw_sp *mlxsw_sp, int mtu) argument
350 return 2 * mlxsw_sp_bytes_cells(mlxsw_sp, mtu);
377 return 2 * delay_cells + mlxsw_sp_bytes_cells(mlxsw_sp, hdroom->mtu);
380 static u32 mlxsw_sp_hdroom_int_buf_size_get(struct mlxsw_sp *mlxsw_sp, int mtu, u32 speed) argument
382 u32 buffsize = mlxsw_sp->sb_ops->int_buf_size_get(mtu, speed);
426 thres_cells = mlxsw_sp_hdroom_buf_threshold_get(mlxsw_sp, hdroom->mtu);
429 thres_cells = mlxsw_sp_hdroom_buf_threshold_get(mlxsw_sp, hdroom->mtu);
607 hdroom.mtu = mlxsw_sp_port->dev->mtu;
1207 mlxsw_sp1_pb_int_buf_size_get(int mtu, u32 speed) argument
1212 __mlxsw_sp_pb_int_buf_size_get(int mtu, u32 speed, u32 buffer_factor) argument
1219 mlxsw_sp2_pb_int_buf_size_get(int mtu, u32 speed) argument
1228 mlxsw_sp3_pb_int_buf_size_get(int mtu, u32 speed) argument
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