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Searched refs:max_mtu (Results 1 - 25 of 627) sorted by relevance

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/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dport_buffer.c149 u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz) in update_xoff_threshold()
161 (xoff + max_mtu + port_buff_cell_sz)) { in update_xoff_threshold()
169 port_buffer->buffer[i].xoff - max_mtu; in update_xoff_threshold()
177 * @max_mtu: netdev's max_mtu
195 static int update_buffer_lossy(unsigned int max_mtu, in update_buffer_lossy() argument
232 err = update_xoff_threshold(port_buffer, xoff, max_mtu, port_buff_cell_sz); in update_buffer_lossy()
275 unsigned int max_mtu; in mlx5e_port_manual_buffer_config() local
282 max_mtu = max_t(unsigned int, priv->netdev->max_mtu, MINIMUM_MAX_MT in mlx5e_port_manual_buffer_config()
148 update_xoff_threshold(struct mlx5e_port_buffer *port_buffer, u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz) update_xoff_threshold() argument
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/kernel/linux/linux-6.6/drivers/net/ethernet/mellanox/mlx5/core/en/
H A Dport_buffer.c361 u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz) in update_xoff_threshold()
373 (xoff + max_mtu + port_buff_cell_sz)) { in update_xoff_threshold()
381 port_buffer->buffer[i].xoff - max_mtu; in update_xoff_threshold()
390 * @max_mtu: netdev's max_mtu
409 unsigned int max_mtu, in update_buffer_lossy()
446 err = update_xoff_threshold(port_buffer, xoff, max_mtu, port_buff_cell_sz); in update_buffer_lossy()
494 unsigned int max_mtu; in mlx5e_port_manual_buffer_config() local
501 max_mtu = max_t(unsigned int, priv->netdev->max_mtu, MINIMUM_MAX_MT in mlx5e_port_manual_buffer_config()
360 update_xoff_threshold(struct mlx5e_port_buffer *port_buffer, u32 xoff, unsigned int max_mtu, u16 port_buff_cell_sz) update_xoff_threshold() 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) update_buffer_lossy() argument
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H A Dtrap.c117 int max_mtu, u16 q_counter, in mlx5e_build_trap_params()
124 params->sw_mtu = max_mtu; in mlx5e_build_trap_params()
139 mlx5e_build_trap_params(priv->mdev, netdev->max_mtu, priv->q_counter, t); in mlx5e_open_trap()
116 mlx5e_build_trap_params(struct mlx5_core_dev *mdev, int max_mtu, u16 q_counter, struct mlx5e_trap *t) mlx5e_build_trap_params() argument
/kernel/linux/linux-6.6/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_fdma.c80 .max_len = rx->max_mtu - in lan966x_fdma_rx_alloc_page_pool()
884 int max_mtu = 0; in lan966x_fdma_get_max_mtu() local
896 if (mtu > max_mtu) in lan966x_fdma_get_max_mtu()
897 max_mtu = mtu; in lan966x_fdma_get_max_mtu()
900 return max_mtu; in lan966x_fdma_get_max_mtu()
928 lan966x->rx.max_mtu = new_mtu; in lan966x_fdma_reload()
962 static int __lan966x_fdma_reload(struct lan966x *lan966x, int max_mtu) in __lan966x_fdma_reload() argument
982 err = lan966x_fdma_reload(lan966x, max_mtu); in __lan966x_fdma_reload()
994 int max_mtu; in lan966x_fdma_change_mtu() local
996 max_mtu in lan966x_fdma_change_mtu()
1005 int max_mtu; lan966x_fdma_reload_page_pool() local
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/kernel/linux/linux-5.10/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_vfr.c68 u16 *max_mtu) in bnxt_hwrm_vfr_qcfg()
84 *max_mtu = BNXT_MAX_MTU; in bnxt_hwrm_vfr_qcfg()
86 *max_mtu = mtu; in bnxt_hwrm_vfr_qcfg()
372 u16 max_mtu; in bnxt_vf_rep_netdev_init() local
388 if (!bnxt_hwrm_vfr_qcfg(bp, vf_rep, &max_mtu)) in bnxt_vf_rep_netdev_init()
389 dev->max_mtu = max_mtu; in bnxt_vf_rep_netdev_init()
67 bnxt_hwrm_vfr_qcfg(struct bnxt *bp, struct bnxt_vf_rep *vf_rep, u16 *max_mtu) bnxt_hwrm_vfr_qcfg() argument
/kernel/linux/linux-6.6/drivers/net/ethernet/broadcom/bnxt/
H A Dbnxt_vfr.c71 u16 *max_mtu) in bnxt_hwrm_vfr_qcfg()
88 *max_mtu = BNXT_MAX_MTU; in bnxt_hwrm_vfr_qcfg()
90 *max_mtu = mtu; in bnxt_hwrm_vfr_qcfg()
469 u16 max_mtu; in bnxt_vf_rep_netdev_init() local
486 if (!bnxt_hwrm_vfr_qcfg(bp, vf_rep, &max_mtu)) in bnxt_vf_rep_netdev_init()
487 dev->max_mtu = max_mtu; in bnxt_vf_rep_netdev_init()
70 bnxt_hwrm_vfr_qcfg(struct bnxt *bp, struct bnxt_vf_rep *vf_rep, u16 *max_mtu) bnxt_hwrm_vfr_qcfg() argument
/kernel/linux/linux-5.10/net/8021q/
H A Dvlan_netlink.c146 unsigned int max_mtu; in vlan_newlink() local
182 max_mtu = netif_reduces_vlan_mtu(real_dev) ? real_dev->mtu - VLAN_HLEN : in vlan_newlink()
185 dev->mtu = max_mtu; in vlan_newlink()
186 else if (dev->mtu > max_mtu) in vlan_newlink()
/kernel/linux/linux-6.6/net/8021q/
H A Dvlan_netlink.c146 unsigned int max_mtu; in vlan_newlink() local
182 max_mtu = netif_reduces_vlan_mtu(real_dev) ? real_dev->mtu - VLAN_HLEN : in vlan_newlink()
185 dev->mtu = max_mtu; in vlan_newlink()
186 else if (dev->mtu > max_mtu) in vlan_newlink()
/kernel/linux/linux-5.10/drivers/misc/
H A Dibmvmc.h114 __be32 max_mtu; /* Maximum message size supported (bytes) */ member
173 u32 max_mtu; member
H A Dibmvmc.c510 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, ibmvm in ibmvmc_process_capabilities()
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/kernel/linux/linux-6.6/drivers/misc/
H A Dibmvmc.h114 __be32 max_mtu; /* Maximum message size supported (bytes) */ member
173 u32 max_mtu; member
H A Dibmvmc.c510 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()
1075 if (count > ibmvmc.max_mtu) { in ibmvmc_write()
1473 ibmvmc.max_mtu, in ibmvmc_add_buffer()
1485 buffer->size = ibmvmc.max_mtu; in ibmvmc_add_buffer()
1583 ibmvmc.max_mtu, in ibmvmc_rem_buffer()
1716 ibmvmc.max_mtu = min_t(u32, ibmvmc_max_mtu, be32_to_cpu(crq->max_mtu)); in ibmvmc_process_capabilities()
1723 ibmvmc.max_mtu, ibmvm in ibmvmc_process_capabilities()
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/kernel/linux/linux-5.10/drivers/net/
H A Dnet_failover.c549 failover_dev->max_mtu = slave_dev->max_mtu; in net_failover_slave_register()
618 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_slave_unregister()
751 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_create()
H A Dveth.c1143 unsigned int max_mtu; in veth_xdp_set() local
1157 max_mtu = PAGE_SIZE - VETH_XDP_HEADROOM - in veth_xdp_set()
1160 if (peer->mtu > max_mtu) { in veth_xdp_set()
1182 peer->max_mtu = max_mtu; in veth_xdp_set()
1193 peer->max_mtu = ETH_MAX_MTU; in veth_xdp_set()
1265 dev->max_mtu = ETH_MAX_MTU; in veth_setup()
/kernel/linux/linux-6.6/drivers/net/
H A Dnet_failover.c549 failover_dev->max_mtu = slave_dev->max_mtu; in net_failover_slave_register()
618 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_slave_unregister()
750 failover_dev->max_mtu = standby_dev->max_mtu; in net_failover_create()
/kernel/linux/linux-5.10/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_netdev.c162 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()
/kernel/linux/linux-6.6/drivers/infiniband/ulp/opa_vnic/
H A Dopa_vnic_netdev.c161 netdev->max_mtu = max_t(unsigned int, info->vesw.eth_mtu, in opa_vnic_process_vema_config()
163 if (netdev->mtu > netdev->max_mtu) in opa_vnic_process_vema_config()
164 dev_set_mtu(netdev, netdev->max_mtu); in opa_vnic_process_vema_config()
/kernel/linux/linux-5.10/drivers/net/dsa/
H A Drtl8366rb.c316 * @max_mtu: per-port max MTU setting
319 unsigned int max_mtu[RTL8366RB_NUM_PORTS]; member
884 rb->max_mtu[i] = 1532; in rtl8366rb_setup()
1127 unsigned int max_mtu; in rtl8366rb_change_mtu() local
1133 rb->max_mtu[port] = new_mtu; in rtl8366rb_change_mtu()
1146 max_mtu = 1518; in rtl8366rb_change_mtu()
1148 if (rb->max_mtu[i] > max_mtu) in rtl8366rb_change_mtu()
1149 max_mtu = rb->max_mtu[ in rtl8366rb_change_mtu()
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/kernel/linux/linux-6.6/drivers/net/dsa/realtek/
H A Drtl8366rb.c355 * @max_mtu: per-port max MTU setting
359 unsigned int max_mtu[RTL8366RB_NUM_PORTS]; member
945 rb->max_mtu[i] = 1532; in rtl8366rb_setup()
1407 unsigned int max_mtu; in rtl8366rb_change_mtu() local
1413 rb->max_mtu[port] = new_mtu; in rtl8366rb_change_mtu()
1426 max_mtu = 1518; in rtl8366rb_change_mtu()
1428 if (rb->max_mtu[i] > max_mtu) in rtl8366rb_change_mtu()
1429 max_mtu = rb->max_mtu[ in rtl8366rb_change_mtu()
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/kernel/linux/linux-6.6/drivers/net/ethernet/microsoft/mana/
H A Dmana_bpf.c205 ndev->max_mtu = MANA_XDP_MTU_MAX; in mana_xdp_set()
207 ndev->max_mtu = gc->adapter_mtu - ETH_HLEN; in mana_xdp_set()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlxsw/
H A Dswitchib.c136 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()
/kernel/linux/linux-5.10/drivers/net/ipa/
H A Dipa_modem.c151 netdev->max_mtu = IPA_MTU; in ipa_modem_netdev_setup()
152 netdev->mtu = netdev->max_mtu; in ipa_modem_netdev_setup()
/kernel/linux/linux-5.10/net/l2tp/
H A Dl2tp_eth.c236 if (mtu < dev->min_mtu || mtu > dev->max_mtu) in l2tp_eth_adjust_mtu()
280 dev->max_mtu = ETH_MAX_MTU; in l2tp_eth_create()
/kernel/linux/linux-6.6/net/l2tp/
H A Dl2tp_eth.c236 if (mtu < dev->min_mtu || mtu > dev->max_mtu) in l2tp_eth_adjust_mtu()
280 dev->max_mtu = ETH_MAX_MTU; in l2tp_eth_create()
/kernel/linux/linux-5.10/drivers/net/ethernet/mellanox/mlx5/core/
H A Dport.c219 u16 *max_mtu, u16 *oper_mtu, u8 port) in mlx5_query_port_mtu()
228 if (max_mtu) in mlx5_query_port_mtu()
229 *max_mtu = MLX5_GET(pmtu_reg, out, max_mtu); in mlx5_query_port_mtu()
248 void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, u16 *max_mtu, in mlx5_query_port_max_mtu() argument
251 mlx5_query_port_mtu(dev, NULL, max_mtu, NULL, port); in mlx5_query_port_max_mtu()
218 mlx5_query_port_mtu(struct mlx5_core_dev *dev, u16 *admin_mtu, u16 *max_mtu, u16 *oper_mtu, u8 port) mlx5_query_port_mtu() argument

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