diff options
| author | Jarod Wilson <jarod@redhat.com> | 2016-10-20 13:55:23 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-20 14:51:10 -0400 |
| commit | 46b3ef4cdf6f84c35eeacfd4c19839e0067fcfdd (patch) | |
| tree | 79eaa557da7a7bbb41f04076fcfa16e379d6d07c /drivers/s390/net/qeth_l2_main.c | |
| parent | b3e3893e1253692c3d2b8e8ebd5a26183ed30443 (diff) | |
| download | lwn-46b3ef4cdf6f84c35eeacfd4c19839e0067fcfdd.tar.gz lwn-46b3ef4cdf6f84c35eeacfd4c19839e0067fcfdd.zip | |
s390/net: use net core MTU range checking
ctcm:
- min_mtu = 576, max_mtu = 65527
netiucv:
- min_mtu = 576, max_mtu = 65535
qeth:
- min_mtu = 64, max_mtu = 65535
CC: netdev@vger.kernel.org
CC: linux-s390@vger.kernel.org
CC: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net/qeth_l2_main.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index bb27058fa9f0..9c921c2833f1 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -1107,6 +1107,8 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) card->dev->ml_priv = card; card->dev->watchdog_timeo = QETH_TX_TIMEOUT; card->dev->mtu = card->info.initial_mtu; + card->dev->min_mtu = 64; + card->dev->max_mtu = ETH_MAX_MTU; card->dev->netdev_ops = &qeth_l2_netdev_ops; card->dev->ethtool_ops = (card->info.type != QETH_CARD_TYPE_OSN) ? |