diff options
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_nic.c')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_nic.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/nes/nes_nic.c b/drivers/infiniband/hw/nes/nes_nic.c index 2b27d1351cf7..7f8597d6738b 100644 --- a/drivers/infiniband/hw/nes/nes_nic.c +++ b/drivers/infiniband/hw/nes/nes_nic.c @@ -981,20 +981,16 @@ static int nes_netdev_change_mtu(struct net_device *netdev, int new_mtu) { struct nes_vnic *nesvnic = netdev_priv(netdev); struct nes_device *nesdev = nesvnic->nesdev; - int ret = 0; u8 jumbomode = 0; u32 nic_active; u32 nic_active_bit; u32 uc_all_active; u32 mc_all_active; - if ((new_mtu < ETH_ZLEN) || (new_mtu > max_mtu)) - return -EINVAL; - netdev->mtu = new_mtu; nesvnic->max_frame_size = new_mtu + VLAN_ETH_HLEN; - if (netdev->mtu > 1500) { + if (netdev->mtu > ETH_DATA_LEN) { jumbomode=1; } nes_nic_init_timer_defaults(nesdev, jumbomode); @@ -1020,7 +1016,7 @@ static int nes_netdev_change_mtu(struct net_device *netdev, int new_mtu) nes_write_indexed(nesdev, NES_IDX_NIC_UNICAST_ALL, nic_active); } - return ret; + return 0; } @@ -1658,7 +1654,7 @@ struct net_device *nes_netdev_init(struct nes_device *nesdev, netdev->watchdog_timeo = NES_TX_TIMEOUT; netdev->irq = nesdev->pcidev->irq; - netdev->mtu = ETH_DATA_LEN; + netdev->max_mtu = NES_MAX_MTU; netdev->hard_header_len = ETH_HLEN; netdev->addr_len = ETH_ALEN; netdev->type = ARPHRD_ETHER; |