diff options
Diffstat (limited to 'drivers/net/ethernet/cavium/liquidio/lio_main.c')
| -rw-r--r-- | drivers/net/ethernet/cavium/liquidio/lio_main.c | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/drivers/net/ethernet/cavium/liquidio/lio_main.c b/drivers/net/ethernet/cavium/liquidio/lio_main.c index afc6f9dc8119..71d01a77896d 100644 --- a/drivers/net/ethernet/cavium/liquidio/lio_main.c +++ b/drivers/net/ethernet/cavium/liquidio/lio_main.c @@ -2868,17 +2868,6 @@ static int liquidio_change_mtu(struct net_device *netdev, int new_mtu) struct octnic_ctrl_pkt nctrl; int ret = 0; - /* Limit the MTU to make sure the ethernet packets are between 68 bytes - * and 16000 bytes - */ - if ((new_mtu < LIO_MIN_MTU_SIZE) || - (new_mtu > LIO_MAX_MTU_SIZE)) { - dev_err(&oct->pci_dev->dev, "Invalid MTU: %d\n", new_mtu); - dev_err(&oct->pci_dev->dev, "Valid range %d and %d\n", - LIO_MIN_MTU_SIZE, LIO_MAX_MTU_SIZE); - return -EINVAL; - } - memset(&nctrl, 0, sizeof(struct octnic_ctrl_pkt)); nctrl.ncmd.u64 = 0; @@ -3891,6 +3880,10 @@ static int setup_nic_devices(struct octeon_device *octeon_dev) netdev->hw_features = netdev->hw_features & ~NETIF_F_HW_VLAN_CTAG_RX; + /* MTU range: 68 - 16000 */ + netdev->min_mtu = LIO_MIN_MTU_SIZE; + netdev->max_mtu = LIO_MAX_MTU_SIZE; + /* Point to the properties for octeon device to which this * interface belongs. */ |