Searched refs:max_mtu (Results 1 - 25 of 332) sorted by relevance

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/linux-master/tools/testing/selftests/net/
H A Dpsock_snd.sh18 readonly max_mtu=65535
19 readonly max_mss="$((${max_mtu} - ${iphlen} - ${udphlen}))"
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dport_buffer.c361 u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz)
373 (xoff + max_mtu + port_buff_cell_sz)) {
381 port_buffer->buffer[i].xoff - max_mtu;
390 * @max_mtu: netdev's max_mtu
409 unsigned int max_mtu,
446 err = update_xoff_threshold(port_buffer, xoff, max_mtu, port_buff_cell_sz);
494 unsigned int max_mtu; local
501 max_mtu = max_t(unsigned int, priv->netdev->max_mtu, MINIMUM_MAX_MT
360 update_xoff_threshold(struct mlx5e_port_buffer *port_buffer, u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz) argument
408 update_buffer_lossy(struct mlx5_core_dev *mdev, unsigned int max_mtu, u8 pfc_en, u8 *buffer, u32 xoff, u16 port_buff_cell_sz, struct mlx5e_port_buffer *port_buffer, bool *change) argument
[all...]
H A Dtrap.c121 int max_mtu, struct mlx5e_trap *t)
127 params->sw_mtu = max_mtu;
142 mlx5e_build_trap_params(priv->mdev, netdev->max_mtu, t);
120 mlx5e_build_trap_params(struct mlx5_core_dev *mdev, int max_mtu, struct mlx5e_trap *t) argument
H A Dparams.c760 int max_mtu; local
785 max_mtu = mlx5e_max_nonlinear_mtu(first_frag_size_max, frag_size_max,
787 if (byte_count > max_mtu || params->xdp_prog) {
791 max_mtu = mlx5e_max_nonlinear_mtu(first_frag_size_max, frag_size_max,
793 if (byte_count > max_mtu) {
795 params->sw_mtu, max_mtu);
/linux-master/drivers/misc/
H A Dibmvmc.h114 __be32 max_mtu; /* Maximum message size supported (bytes) */ member in struct:ibmvmc_admin_crq_msg
173 u32 max_mtu; member in struct:ibmvmc_struct
H A Dibmvmc.c510 ibmvmc.max_mtu,
663 crq_msg.max_mtu = cpu_to_be32(ibmvmc_max_mtu);
922 if (nbytes > ibmvmc.max_mtu) {
1075 if (count > ibmvmc.max_mtu) {
1471 ibmvmc.max_mtu,
1483 buffer->size = ibmvmc.max_mtu;
1581 ibmvmc.max_mtu,
1714 ibmvmc.max_mtu = min_t(u32, ibmvmc_max_mtu, be32_to_cpu(crq->max_mtu));
1721 ibmvmc.max_mtu, ibmvm
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/linux-master/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_fdma.c80 .max_len = rx->max_mtu -
884 int max_mtu = 0; local
896 if (mtu > max_mtu)
897 max_mtu = mtu;
900 return max_mtu;
928 lan966x->rx.max_mtu = new_mtu;
962 static int __lan966x_fdma_reload(struct lan966x *lan966x, int max_mtu) argument
982 err = lan966x_fdma_reload(lan966x, max_mtu);
994 int max_mtu; local
996 max_mtu
1005 int max_mtu; local
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/linux-master/net/8021q/
H A Dvlan_netlink.c146 unsigned int max_mtu; local
182 max_mtu = netif_reduces_vlan_mtu(real_dev) ? real_dev->mtu - VLAN_HLEN :
185 dev->mtu = max_mtu;
186 else if (dev->mtu > max_mtu)
/linux-master/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_vfr.c71 u16 *max_mtu)
88 *max_mtu = BNXT_MAX_MTU;
90 *max_mtu = mtu;
469 u16 max_mtu; local
486 if (!bnxt_hwrm_vfr_qcfg(bp, vf_rep, &max_mtu))
487 dev->max_mtu = max_mtu;
70 bnxt_hwrm_vfr_qcfg(struct bnxt *bp, struct bnxt_vf_rep *vf_rep, u16 *max_mtu) argument
/linux-master/drivers/net/dsa/realtek/
H A Drtl8366rb.c354 * @max_mtu: per-port max MTU setting
358 unsigned int max_mtu[RTL8366RB_NUM_PORTS]; member in struct:rtl8366rb
945 rb->max_mtu[i] = ETH_DATA_LEN + RTL8366RB_CPU_TAG_SIZE;
947 rb->max_mtu[i] = ETH_DATA_LEN;
1440 unsigned int max_mtu; local
1446 rb->max_mtu[port] = new_mtu;
1452 max_mtu = ETH_DATA_LEN;
1454 if (rb->max_mtu[i] > max_mtu)
1455 max_mtu
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/linux-master/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_netdev.c161 netdev->max_mtu = max_t(unsigned int, info->vesw.eth_mtu,
163 if (netdev->mtu > netdev->max_mtu)
164 dev_set_mtu(netdev, netdev->max_mtu);
/linux-master/drivers/net/ethernet/amazon/ena/
H A Dena_xdp.c326 prev_mtu = netdev->max_mtu;
327 netdev->max_mtu = prog ? ENA_XDP_MAX_MTU : adapter->max_mtu;
331 "XDP program is set, changing the max_mtu from %d to %d",
332 prev_mtu, netdev->max_mtu);
/linux-master/drivers/net/ethernet/microsoft/mana/
H A Dmana_bpf.c205 ndev->max_mtu = MANA_XDP_MTU_MAX;
207 ndev->max_mtu = gc->adapter_mtu - ETH_HLEN;
/linux-master/net/bluetooth/bnep/
H A Dnetdev.c225 dev->max_mtu = ETH_MAX_MTU;
/linux-master/drivers/net/ethernet/qlogic/qed/
H A Dqed_iwarp.h73 u16 max_mtu; member in struct:qed_iwarp_info
/linux-master/net/802/
H A Dhippi.c162 dev->max_mtu = 65280;
H A Dfddi.c152 dev->max_mtu = FDDI_K_SNAP_DLEN;
/linux-master/drivers/net/
H A Ddummy.c121 dev->max_mtu = 0;
H A Dnet_failover.c549 failover_dev->max_mtu = slave_dev->max_mtu;
618 failover_dev->max_mtu = standby_dev->max_mtu;
750 failover_dev->max_mtu = standby_dev->max_mtu;
H A Dveth.c1527 unsigned int max_mtu; local
1541 max_mtu = SKB_WITH_OVERHEAD(PAGE_SIZE - VETH_XDP_HEADROOM) -
1543 /* Allow increasing the max_mtu if the program supports
1547 max_mtu += PAGE_SIZE * MAX_SKB_FRAGS;
1549 if (peer->mtu > max_mtu) {
1571 peer->max_mtu = max_mtu;
1587 peer->max_mtu = ETH_MAX_MTU;
1712 dev->max_mtu = ETH_MAX_MTU;
/linux-master/drivers/net/ipa/
H A Dipa_modem.c233 netdev->max_mtu = IPA_MTU;
234 netdev->mtu = netdev->max_mtu;
/linux-master/net/l2tp/
H A Dl2tp_eth.c226 if (mtu < dev->min_mtu || mtu > dev->max_mtu)
270 dev->max_mtu = ETH_MAX_MTU;
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Dport.c231 u16 *max_mtu, u16 *oper_mtu, u8 port)
240 if (max_mtu)
241 *max_mtu = MLX5_GET(pmtu_reg, out, max_mtu);
260 void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, argument
263 mlx5_query_port_mtu(dev, NULL, max_mtu, NULL, port);
230 mlx5_query_port_mtu(struct mlx5_core_dev *dev, u16 *admin_mtu, u16 *max_mtu, u16 *oper_mtu, u8 port) argument
/linux-master/drivers/infiniband/core/
H A Duverbs_std_types_device.c144 resp->max_mtu = attr->max_mtu;
/linux-master/drivers/infiniband/hw/mthca/
H A Dmthca_cmd.h143 int max_mtu; member in struct:mthca_dev_lim

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