Searched refs:mtu (Results 276 - 300 of 901) sorted by last modified time

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/linux-master/drivers/net/ethernet/atheros/
H A Dag71xx.c945 static unsigned int ag71xx_max_frame_len(unsigned int mtu) argument
947 return ETH_HLEN + VLAN_HLEN + mtu + ETH_FCS_LEN;
989 ag71xx_max_frame_len(ag->ndev->mtu));
1433 max_frame_len = ag71xx_max_frame_len(ndev->mtu);
1791 WRITE_ONCE(ndev->mtu, new_mtu);
1793 ag71xx_max_frame_len(ndev->mtu));
/linux-master/drivers/net/ethernet/aquantia/atlantic/
H A Daq_main.c141 ndev->mtu);
149 WRITE_ONCE(ndev->mtu, new_mtu);
453 if (ndev->mtu > AQ_CFG_RX_FRAME_MAX) {
/linux-master/drivers/net/ethernet/apm/xgene/
H A Dxgene_enet_main.c1533 WRITE_ONCE(ndev->mtu, new_mtu);
/linux-master/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-drv.c296 static int xgbe_calc_rx_buf_size(struct net_device *netdev, unsigned int mtu) argument
300 rx_buf_size = mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
1287 pdata->rx_buf_size = xgbe_calc_rx_buf_size(netdev, netdev->mtu);
2061 static int xgbe_change_mtu(struct net_device *netdev, int mtu) argument
2068 ret = xgbe_calc_rx_buf_size(netdev, mtu);
2073 WRITE_ONCE(netdev->mtu, mtu);
2613 max_len = netdev->mtu + ETH_HLEN;
/linux-master/drivers/net/ethernet/amd/
H A Damd8111e.c253 * to the mtu size of networkinterface.
258 unsigned int mtu = dev->mtu; local
260 if (mtu > ETH_DATA_LEN) {
264 lp->rx_buff_len = mtu + ETH_HLEN + 10;
1513 /* This function changes the mtu of the device. It restarts the device to
1525 WRITE_ONCE(dev->mtu, new_mtu);
1534 WRITE_ONCE(dev->mtu, new_mtu);
/linux-master/drivers/net/ethernet/amazon/ena/
H A Dena_netdev.c90 static void update_rx_ring_mtu(struct ena_adapter *adapter, int mtu) argument
95 adapter->rx_ring[i].mtu = mtu;
107 WRITE_ONCE(dev->mtu, new_mtu);
1871 ena_change_mtu(adapter->netdev, adapter->netdev->mtu);
2364 if (rx_copybreak > min_t(u16, adapter->netdev->mtu, ENA_PAGE_SIZE))
3015 if (get_feat_ctx->dev_attr.max_mtu < netdev->mtu) {
3017 "Error, device max mtu is smaller than netdev MTU\n");
H A Dena_netdev.h251 u16 mtu; member in struct:ena_ring
H A Dena_com.h598 /* ena_com_set_dev_mtu - Configure the device mtu.
600 * @mtu: mtu value
604 int ena_com_set_dev_mtu(struct ena_com_dev *ena_dev, u32 mtu);
/linux-master/drivers/net/ethernet/altera/
H A Daltera_tse_main.c724 frm_length = ETH_HLEN + priv->dev->mtu + ETH_FCS_LEN;
791 WRITE_ONCE(dev->mtu, new_mtu);
1336 /* Get the max mtu from the device tree. Note that the
1337 * "max-frame-size" parameter is actually max mtu. Definition
/linux-master/drivers/net/ethernet/alteon/
H A Dacenic.c192 * To enable jumbo frames, simply specify an mtu between 1500 and 9000
194 * by running `ifconfig eth<X> mtu <MTU>' with <X> being the Ethernet
2231 writel(dev->mtu + ETH_HLEN + 4, &regs->IfMtu);
2542 WRITE_ONCE(dev->mtu, new_mtu);
/linux-master/drivers/net/ethernet/agere/
H A Det131x.c3855 WRITE_ONCE(netdev->mtu, new_mtu);
/linux-master/drivers/net/dsa/sja1105/
H A Dsja1105_main.c1048 int mtu = VLAN_ETH_FRAME_LEN + ETH_FCS_LEN; local
1051 mtu += VLAN_HLEN;
1055 policing[port].maxlen = mtu;
/linux-master/drivers/net/dsa/ocelot/
H A Dfelix_vsc9959.c2297 sfi.maxsdu = a->police.mtu;
/linux-master/drivers/net/dsa/mv88e6xxx/
H A Dglobal1.h291 int mv88e6185_g1_set_max_frame_size(struct mv88e6xxx_chip *chip, int mtu);
H A Dglobal1.c288 int mv88e6185_g1_set_max_frame_size(struct mv88e6xxx_chip *chip, int mtu) argument
293 mtu += ETH_HLEN + ETH_FCS_LEN;
301 if (mtu > 1518)
H A Dchip.h669 int (*set_max_frame_size)(struct mv88e6xxx_chip *chip, int mtu);
/linux-master/drivers/net/dsa/microchip/
H A Dksz_common.c2972 static int ksz_change_mtu(struct dsa_switch *ds, int port, int mtu) argument
2979 return dev->dev_ops->change_mtu(dev, port, mtu);
H A Dksz_common.h354 int (*change_mtu)(struct ksz_device *dev, int port, int mtu);
H A Dksz9477.c46 int ksz9477_change_mtu(struct ksz_device *dev, int port, int mtu) argument
53 frame_size = mtu + VLAN_ETH_HLEN + ETH_FCS_LEN;
H A Dksz8795.c109 int ksz8_change_mtu(struct ksz_device *dev, int port, int mtu) argument
116 frame_size = mtu + VLAN_ETH_HLEN + ETH_FCS_LEN;
H A Dksz8.h56 int ksz8_change_mtu(struct ksz_device *dev, int port, int mtu);
/linux-master/drivers/net/dsa/b53/
H A Db53_common.c2250 static int b53_change_mtu(struct dsa_switch *ds, int port, int mtu) argument
2259 enable_jumbo = (mtu >= JMS_MIN_SIZE);
/linux-master/drivers/net/can/
H A Dvxcan.c138 WRITE_ONCE(dev->mtu, new_mtu);
159 dev->mtu = CANFD_MTU;
H A Dvcan.c143 WRITE_ONCE(dev->mtu, new_mtu);
159 dev->mtu = CANFD_MTU;
/linux-master/drivers/net/can/dev/
H A Ddev.c238 dev->mtu = CAN_MTU;
341 WRITE_ONCE(dev->mtu, new_mtu);

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