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Searched refs:old_mtu (Results 1 – 9 of 9) sorted by relevance

/openbmc/linux/drivers/net/ethernet/
H A Dlantiq_xrx200.c416 int old_mtu = net_dev->mtu; in xrx200_change_mtu() local
426 if (new_mtu <= old_mtu) in xrx200_change_mtu()
443 net_dev->mtu = old_mtu; in xrx200_change_mtu()
444 priv->rx_buf_size = xrx200_buffer_size(old_mtu); in xrx200_change_mtu()
H A Djme.h436 unsigned int old_mtu; member
H A Djme.c1276 if (jme_check_link(netdev, 1) && jme->old_mtu == netdev->mtu) in jme_link_change_work()
1279 jme->old_mtu = netdev->mtu; in jme_link_change_work()
2988 jme->old_mtu = netdev->mtu = 1500; in jme_init_one()
/openbmc/linux/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_main.c400 int old_mtu = dev->mtu; in lan966x_port_change_mtu() local
412 lan_wr(DEV_MAC_MAXLEN_CFG_MAX_LEN_SET(LAN966X_HW_MTU(old_mtu)), in lan966x_port_change_mtu()
414 dev->mtu = old_mtu; in lan966x_port_change_mtu()
/openbmc/linux/net/dsa/
H A Dslave.c1962 int old_mtu; member
1983 if (p->dev->mtu == p->old_mtu) in dsa_hw_port_list_set_mtu()
1986 if (dev_set_mtu(p->dev, p->old_mtu)) in dsa_hw_port_list_set_mtu()
2045 hw_port->old_mtu = slave->mtu; in dsa_bridge_mtu_normalization()
/openbmc/linux/net/ipv4/
H A Droute.c1019 u32 old_mtu; in __ip_rt_update_pmtu() local
1024 old_mtu = ipv4_mtu(dst); in __ip_rt_update_pmtu()
1025 if (old_mtu < mtu) in __ip_rt_update_pmtu()
1030 mtu = min(old_mtu, net->ipv4.ip_rt_min_pmtu); in __ip_rt_update_pmtu()
/openbmc/linux/drivers/net/ethernet/microsoft/mana/
H A Dmana_en.c677 unsigned int old_mtu = ndev->mtu; in mana_change_mtu() local
698 ndev->mtu = old_mtu; in mana_change_mtu()
/openbmc/linux/drivers/net/ethernet/ibm/
H A Dibmvnic.c1263 u64 old_mtu, new_mtu; in reuse_tx_pools() local
1272 old_mtu = adapter->prev_mtu; in reuse_tx_pools()
1275 if (old_mtu != new_mtu || in reuse_tx_pools()
/openbmc/linux/drivers/net/ethernet/nvidia/
H A Dforcedeth.c3098 int old_mtu; in nv_change_mtu() local
3100 old_mtu = dev->mtu; in nv_change_mtu()
3104 if (old_mtu <= ETH_DATA_LEN && new_mtu <= ETH_DATA_LEN) in nv_change_mtu()