diff options
Diffstat (limited to 'drivers/net/ethernet/agere/et131x.c')
| -rw-r--r-- | drivers/net/ethernet/agere/et131x.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/ethernet/agere/et131x.c b/drivers/net/ethernet/agere/et131x.c index 906683851c7d..831bab352f8e 100644 --- a/drivers/net/ethernet/agere/et131x.c +++ b/drivers/net/ethernet/agere/et131x.c @@ -176,6 +176,8 @@ MODULE_DESCRIPTION("10/100/1000 Base-T Ethernet Driver for the ET1310 by Agere S #define NUM_FBRS 2 #define MAX_PACKETS_HANDLED 256 +#define ET131X_MIN_MTU 64 +#define ET131X_MAX_MTU 9216 #define ALCATEL_MULTICAST_PKT 0x01000000 #define ALCATEL_BROADCAST_PKT 0x02000000 @@ -3869,9 +3871,6 @@ static int et131x_change_mtu(struct net_device *netdev, int new_mtu) int result = 0; struct et131x_adapter *adapter = netdev_priv(netdev); - if (new_mtu < 64 || new_mtu > 9216) - return -EINVAL; - et131x_disable_txrx(netdev); netdev->mtu = new_mtu; @@ -3958,6 +3957,8 @@ static int et131x_pci_setup(struct pci_dev *pdev, netdev->watchdog_timeo = ET131X_TX_TIMEOUT; netdev->netdev_ops = &et131x_netdev_ops; + netdev->min_mtu = ET131X_MIN_MTU; + netdev->max_mtu = ET131X_MAX_MTU; SET_NETDEV_DEV(netdev, &pdev->dev); netdev->ethtool_ops = &et131x_ethtool_ops; |