diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/ibmvnic.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 0fbf686f5e7c..c12596676bbb 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -901,17 +901,6 @@ static int ibmvnic_set_mac(struct net_device *netdev, void *p) return 0; } -static int ibmvnic_change_mtu(struct net_device *netdev, int new_mtu) -{ - struct ibmvnic_adapter *adapter = netdev_priv(netdev); - - if (new_mtu > adapter->req_mtu || new_mtu < adapter->min_mtu) - return -EINVAL; - - netdev->mtu = new_mtu; - return 0; -} - static void ibmvnic_tx_timeout(struct net_device *dev) { struct ibmvnic_adapter *adapter = netdev_priv(dev); @@ -1028,7 +1017,6 @@ static const struct net_device_ops ibmvnic_netdev_ops = { .ndo_set_rx_mode = ibmvnic_set_multi, .ndo_set_mac_address = ibmvnic_set_mac, .ndo_validate_addr = eth_validate_addr, - .ndo_change_mtu = ibmvnic_change_mtu, .ndo_tx_timeout = ibmvnic_tx_timeout, #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = ibmvnic_netpoll_controller, @@ -2638,10 +2626,12 @@ static void handle_query_cap_rsp(union ibmvnic_crq *crq, break; case MIN_MTU: adapter->min_mtu = be64_to_cpu(crq->query_capability.number); + netdev->min_mtu = adapter->min_mtu; netdev_dbg(netdev, "min_mtu = %lld\n", adapter->min_mtu); break; case MAX_MTU: adapter->max_mtu = be64_to_cpu(crq->query_capability.number); + netdev->max_mtu = adapter->max_mtu; netdev_dbg(netdev, "max_mtu = %lld\n", adapter->max_mtu); break; case MAX_MULTICAST_FILTERS: @@ -3667,6 +3657,8 @@ static void handle_crq_init_rsp(struct work_struct *work) netdev->real_num_tx_queues = adapter->req_tx_queues; netdev->mtu = adapter->req_mtu; + netdev->min_mtu = adapter->min_mtu; + netdev->max_mtu = adapter->max_mtu; if (adapter->failover) { adapter->failover = false; |