diff options
Diffstat (limited to 'net/atm')
| -rw-r--r-- | net/atm/br2684.c | 6 | ||||
| -rw-r--r-- | net/atm/lec.c | 11 |
2 files changed, 4 insertions, 13 deletions
diff --git a/net/atm/br2684.c b/net/atm/br2684.c index aa0047c5c467..fca84e111c89 100644 --- a/net/atm/br2684.c +++ b/net/atm/br2684.c @@ -620,14 +620,12 @@ error: static const struct net_device_ops br2684_netdev_ops = { .ndo_start_xmit = br2684_start_xmit, .ndo_set_mac_address = br2684_mac_addr, - .ndo_change_mtu = eth_change_mtu, .ndo_validate_addr = eth_validate_addr, }; static const struct net_device_ops br2684_netdev_ops_routed = { .ndo_start_xmit = br2684_start_xmit, .ndo_set_mac_address = br2684_mac_addr, - .ndo_change_mtu = eth_change_mtu }; static void br2684_setup(struct net_device *netdev) @@ -651,7 +649,9 @@ static void br2684_setup_routed(struct net_device *netdev) netdev->hard_header_len = sizeof(llc_oui_ipv4); /* worst case */ netdev->netdev_ops = &br2684_netdev_ops_routed; netdev->addr_len = 0; - netdev->mtu = 1500; + netdev->mtu = ETH_DATA_LEN; + netdev->min_mtu = 0; + netdev->max_mtu = ETH_MAX_MTU; netdev->type = ARPHRD_PPP; netdev->flags = IFF_POINTOPOINT | IFF_NOARP | IFF_MULTICAST; netdev->tx_queue_len = 100; diff --git a/net/atm/lec.c b/net/atm/lec.c index 5d2693826afb..779b3fa6052d 100644 --- a/net/atm/lec.c +++ b/net/atm/lec.c @@ -544,15 +544,6 @@ send_to_lecd(struct lec_priv *priv, atmlec_msg_type type, return 0; } -/* shamelessly stolen from drivers/net/net_init.c */ -static int lec_change_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < 68) || (new_mtu > 18190)) - return -EINVAL; - dev->mtu = new_mtu; - return 0; -} - static void lec_set_multicast_list(struct net_device *dev) { /* @@ -565,7 +556,6 @@ static const struct net_device_ops lec_netdev_ops = { .ndo_open = lec_open, .ndo_stop = lec_close, .ndo_start_xmit = lec_start_xmit, - .ndo_change_mtu = lec_change_mtu, .ndo_tx_timeout = lec_tx_timeout, .ndo_set_rx_mode = lec_set_multicast_list, }; @@ -742,6 +732,7 @@ static int lecd_attach(struct atm_vcc *vcc, int arg) if (!dev_lec[i]) return -ENOMEM; dev_lec[i]->netdev_ops = &lec_netdev_ops; + dev_lec[i]->max_mtu = 18190; snprintf(dev_lec[i]->name, IFNAMSIZ, "lec%d", i); if (register_netdev(dev_lec[i])) { free_netdev(dev_lec[i]); |