diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/ehea/ehea_main.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/ehea/ehea_main.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c index 54efa9a5167b..702446a93697 100644 --- a/drivers/net/ethernet/ibm/ehea/ehea_main.c +++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c @@ -1981,14 +1981,6 @@ out: ehea_update_bcmc_registrations(); } -static int ehea_change_mtu(struct net_device *dev, int new_mtu) -{ - if ((new_mtu < 68) || (new_mtu > EHEA_MAX_PACKET_SIZE)) - return -EINVAL; - dev->mtu = new_mtu; - return 0; -} - static void xmit_common(struct sk_buff *skb, struct ehea_swqe *swqe) { swqe->tx_control |= EHEA_SWQE_IMM_DATA_PRESENT | EHEA_SWQE_CRC; @@ -2446,6 +2438,8 @@ static int ehea_open(struct net_device *dev) netif_info(port, ifup, dev, "enabling port\n"); + netif_carrier_off(dev); + ret = ehea_up(dev); if (!ret) { port_napi_enable(port); @@ -2968,7 +2962,6 @@ static const struct net_device_ops ehea_netdev_ops = { .ndo_set_mac_address = ehea_set_mac_addr, .ndo_validate_addr = eth_validate_addr, .ndo_set_rx_mode = ehea_set_multicast_list, - .ndo_change_mtu = ehea_change_mtu, .ndo_vlan_rx_add_vid = ehea_vlan_rx_add_vid, .ndo_vlan_rx_kill_vid = ehea_vlan_rx_kill_vid, .ndo_tx_timeout = ehea_tx_watchdog, @@ -3041,13 +3034,16 @@ static struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter, NETIF_F_IP_CSUM; dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT; + /* MTU range: 68 - 9022 */ + dev->min_mtu = ETH_MIN_MTU; + dev->max_mtu = EHEA_MAX_PACKET_SIZE; + INIT_WORK(&port->reset_task, ehea_reset_port); INIT_DELAYED_WORK(&port->stats_work, ehea_update_stats); init_waitqueue_head(&port->swqe_avail_wq); init_waitqueue_head(&port->restart_wq); - memset(&port->stats, 0, sizeof(struct net_device_stats)); ret = register_netdev(dev); if (ret) { pr_err("register_netdev failed. ret=%d\n", ret); |