| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| D | port_buffer.c | 146 u32 xoff, unsigned int max_mtu) in update_xoff_threshold() argument
158 (xoff + max_mtu + (1 << MLX5E_BUFFER_CELL_SHIFT))) in update_xoff_threshold()
163 port_buffer->buffer[i].xoff - max_mtu; in update_xoff_threshold()
188 static int update_buffer_lossy(unsigned int max_mtu, in update_buffer_lossy() argument
225 err = update_xoff_threshold(port_buffer, xoff, max_mtu); in update_buffer_lossy()
247 unsigned int max_mtu; in mlx5e_port_manual_buffer_config() local
254 max_mtu = max_t(unsigned int, priv->netdev->max_mtu, MINIMUM_MAX_MTU); in mlx5e_port_manual_buffer_config()
262 err = update_xoff_threshold(&port_buffer, xoff, max_mtu); in mlx5e_port_manual_buffer_config()
272 err = update_buffer_lossy(max_mtu, pfc->pfc_en, buffer, xoff, in mlx5e_port_manual_buffer_config()
284 err = update_buffer_lossy(max_mtu, curr_pfc_en, prio2buffer, in mlx5e_port_manual_buffer_config()
[all …]
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| /Linux-v5.4/tools/testing/selftests/net/ |
| D | psock_snd.sh | 18 readonly max_mtu=65535
19 readonly max_mss="$((${max_mtu} - ${iphlen} - ${udphlen}))"
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| /Linux-v5.4/drivers/net/ethernet/broadcom/bnxt/ |
| D | bnxt_vfr.c | 68 u16 *max_mtu) in bnxt_hwrm_vfr_qcfg() argument
84 *max_mtu = BNXT_MAX_MTU; in bnxt_hwrm_vfr_qcfg()
86 *max_mtu = mtu; in bnxt_hwrm_vfr_qcfg()
373 u16 max_mtu; in bnxt_vf_rep_netdev_init() local
389 if (!bnxt_hwrm_vfr_qcfg(bp, vf_rep, &max_mtu)) in bnxt_vf_rep_netdev_init()
390 dev->max_mtu = max_mtu; in bnxt_vf_rep_netdev_init()
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| /Linux-v5.4/net/8021q/ |
| D | vlan_netlink.c | 138 unsigned int max_mtu; in vlan_newlink() local
174 max_mtu = netif_reduces_vlan_mtu(real_dev) ? real_dev->mtu - VLAN_HLEN : in vlan_newlink()
177 dev->mtu = max_mtu; in vlan_newlink()
178 else if (dev->mtu > max_mtu) in vlan_newlink()
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| D | vlan_dev.c | 145 unsigned int max_mtu = real_dev->mtu; in vlan_dev_change_mtu() local
148 max_mtu -= VLAN_HLEN; in vlan_dev_change_mtu()
149 if (max_mtu < new_mtu) in vlan_dev_change_mtu()
809 dev->max_mtu = ETH_MAX_MTU; in vlan_setup()
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| /Linux-v5.4/drivers/misc/ |
| D | ibmvmc.h | 114 __be32 max_mtu; /* Maximum message size supported (bytes) */ member
173 u32 max_mtu; member
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| D | ibmvmc.c | 510 ibmvmc.max_mtu, in ibmvmc_return_hmc()
663 crq_msg.max_mtu = cpu_to_be32(ibmvmc_max_mtu); in ibmvmc_send_capabilities()
922 if (nbytes > ibmvmc.max_mtu) { in ibmvmc_read()
1074 if (count > ibmvmc.max_mtu) { in ibmvmc_write()
1471 ibmvmc.max_mtu, in ibmvmc_add_buffer()
1483 buffer->size = ibmvmc.max_mtu; in ibmvmc_add_buffer()
1581 ibmvmc.max_mtu, in ibmvmc_rem_buffer()
1714 ibmvmc.max_mtu = min_t(u32, ibmvmc_max_mtu, be32_to_cpu(crq->max_mtu)); in ibmvmc_process_capabilities()
1721 ibmvmc.max_mtu, ibmvmc.max_buffer_pool_size, in ibmvmc_process_capabilities()
2020 ibmvmc.state, ibmvmc.max_mtu); in ibmvmc_handle_crq_init()
[all …]
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| /Linux-v5.4/drivers/net/ |
| D | net_failover.c | 552 failover_dev->max_mtu = slave_dev->max_mtu; in net_failover_slave_register()
621 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_slave_unregister()
754 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_create()
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| D | veth.c | 1071 unsigned int max_mtu; in veth_xdp_set() local
1085 max_mtu = PAGE_SIZE - VETH_XDP_HEADROOM - in veth_xdp_set()
1088 if (peer->mtu > max_mtu) { in veth_xdp_set()
1110 peer->max_mtu = max_mtu; in veth_xdp_set()
1121 peer->max_mtu = ETH_MAX_MTU; in veth_xdp_set()
1207 dev->max_mtu = ETH_MAX_MTU; in veth_setup()
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| D | dummy.c | 163 dev->max_mtu = 0; in dummy_setup()
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/bpf/ |
| D | main.c | 185 unsigned int max_mtu; in nfp_bpf_check_mtu() local
190 max_mtu = nn_readb(nn, NFP_NET_CFG_BPF_INL_MTU) * 64 - 32; in nfp_bpf_check_mtu()
191 if (new_mtu > max_mtu) { in nfp_bpf_check_mtu()
193 max_mtu); in nfp_bpf_check_mtu()
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| /Linux-v5.4/drivers/infiniband/ulp/opa_vnic/ |
| D | opa_vnic_netdev.c | 162 netdev->max_mtu = max_t(unsigned int, info->vesw.eth_mtu, in opa_vnic_process_vema_config()
164 if (netdev->mtu > netdev->max_mtu) in opa_vnic_process_vema_config()
165 dev_set_mtu(netdev, netdev->max_mtu); in opa_vnic_process_vema_config()
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| /Linux-v5.4/drivers/infiniband/core/ |
| D | uverbs_std_types_device.c | 137 resp->max_mtu = attr->max_mtu; in copy_port_attr_to_resp()
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| /Linux-v5.4/drivers/net/ethernet/mellanox/mlxsw/ |
| D | switchib.c | 136 int max_mtu; in mlxsw_sib_port_mtu_set() local
143 max_mtu = mlxsw_reg_pmtu_max_mtu_get(pmtu_pl); in mlxsw_sib_port_mtu_set()
145 if (mtu > max_mtu) in mlxsw_sib_port_mtu_set()
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| /Linux-v5.4/net/l2tp/ |
| D | l2tp_eth.c | 249 if (mtu < dev->min_mtu || mtu > dev->max_mtu) in l2tp_eth_adjust_mtu()
293 dev->max_mtu = ETH_MAX_MTU; in l2tp_eth_create()
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| /Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | port.c | 234 u16 *max_mtu, u16 *oper_mtu, u8 port) in mlx5_query_port_mtu() argument
243 if (max_mtu) in mlx5_query_port_mtu()
244 *max_mtu = MLX5_GET(pmtu_reg, out, max_mtu); in mlx5_query_port_mtu()
263 void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, in mlx5_query_port_max_mtu() argument
266 mlx5_query_port_mtu(dev, NULL, max_mtu, NULL, port); in mlx5_query_port_max_mtu()
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| /Linux-v5.4/net/802/ |
| D | fddi.c | 152 dev->max_mtu = FDDI_K_SNAP_DLEN; in fddi_setup()
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| D | hippi.c | 162 dev->max_mtu = 65280; in hippi_setup()
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| /Linux-v5.4/drivers/net/ethernet/intel/ice/ |
| D | ice_common.c | 1752 caps->max_mtu = number; in ice_parse_caps()
1754 prefix, caps->max_mtu); in ice_parse_caps()
1858 u32 msix_vector_first_id, max_mtu; in ice_set_safe_mode_caps() local
1867 max_mtu = func_caps->common_cap.max_mtu; in ice_set_safe_mode_caps()
1877 func_caps->common_cap.max_mtu = max_mtu; in ice_set_safe_mode_caps()
1892 max_mtu = dev_caps->common_cap.max_mtu; in ice_set_safe_mode_caps()
1902 dev_caps->common_cap.max_mtu = max_mtu; in ice_set_safe_mode_caps()
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| /Linux-v5.4/drivers/infiniband/sw/rxe/ |
| D | rxe_qp.c | 465 enum ib_mtu max_mtu = port->attr.max_mtu; in rxe_qp_chk_attr() local
468 if (mtu > max_mtu) { in rxe_qp_chk_attr()
471 ib_mtu_enum_to_int(max_mtu)); in rxe_qp_chk_attr()
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| /Linux-v5.4/drivers/infiniband/hw/hns/ |
| D | hns_roce_main.c | 170 hr_dev->caps.max_mtu); in hns_roce_setup_mtu_mac()
241 props->max_mtu = hr_dev->caps.max_mtu; in hns_roce_query_port()
261 props->active_mtu = mtu ? min(props->max_mtu, mtu) : IB_MTU_256; in hns_roce_query_port()
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| /Linux-v5.4/drivers/net/ethernet/qlogic/qed/ |
| D | qed_iwarp.h | 98 u16 max_mtu; member
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| /Linux-v5.4/net/bluetooth/bnep/ |
| D | netdev.c | 225 dev->max_mtu = ETH_MAX_MTU; in bnep_net_setup()
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| /Linux-v5.4/include/linux/mlx5/ |
| D | port.h | 145 void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, u8 port);
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| /Linux-v5.4/drivers/net/ethernet/netronome/nfp/ |
| D | nfp_net_repr.c | 321 netdev->max_mtu = pf_netdev->max_mtu; in nfp_repr_init()
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