diff options
| author |   Thomas Falcon <tlfalcon@linux.vnet.ibm.com> | 2016-10-17 15:28:10 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-10-18 14:17:13 -0400 |
| commit | 87737f8810db445db171ca81ca4cc43bd5b067ce (patch) | |
| tree | 8bf38501030d3450aaaab2b7d1aaf7c8f1bce176 | |
| parent | ibmvnic: Fix GFP_KERNEL allocation in interrupt context (diff) | |
| download | linux-dev-87737f8810db445db171ca81ca4cc43bd5b067ce.tar.xz linux-dev-87737f8810db445db171ca81ca4cc43bd5b067ce.zip | |
ibmvnic: Update MTU after device initialization
It is possible for the MTU to be changed during the initialization
process with the VNIC Server. Ensure that the net device is updated
to reflect the new MTU.
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/ibm/ibmvnic.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c index 928bf8a5a567..213162df1a9b 100644 --- a/drivers/net/ethernet/ibm/ibmvnic.c +++ b/drivers/net/ethernet/ibm/ibmvnic.c @@ -3654,6 +3654,7 @@ static void handle_crq_init_rsp(struct work_struct *work) goto task_failed; netdev->real_num_tx_queues = adapter->req_tx_queues; + netdev->mtu = adapter->req_mtu; if (adapter->failover) { adapter->failover = false; @@ -3792,6 +3793,7 @@ static int ibmvnic_probe(struct vio_dev *dev, const struct vio_device_id *id) } netdev->real_num_tx_queues = adapter->req_tx_queues; + netdev->mtu = adapter->req_mtu; rc = register_netdev(netdev); if (rc) { |