diff options
| author |   Eugene Crosser <Eugene.Crosser@ru.ibm.com> | 2016-06-16 16:18:54 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-06-16 22:16:11 -0700 |
| commit | 8bad55f8cedb429c13a3b43cad7473443b69b397 (patch) | |
| tree | 6c0ff8ad548f29cda4ba84dcfa842b418335686b /drivers/s390 | |
| parent | qeth: clean up condition when tso is used (diff) | |
| download | linux-dev-8bad55f8cedb429c13a3b43cad7473443b69b397.tar.xz linux-dev-8bad55f8cedb429c13a3b43cad7473443b69b397.zip | |
qeth: fill netdevice->gso_* attributes accurately
Use QETH_MAX_BUFFER_ELEMENTS(card) instead of constant 16.
Also fill gso_max_segs and gso_min_segs.
Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/qeth_l3_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/s390/net/qeth_l3_main.c b/drivers/s390/net/qeth_l3_main.c index 86b3bc28d9d4..76ddd18906ea 100644 --- a/drivers/s390/net/qeth_l3_main.c +++ b/drivers/s390/net/qeth_l3_main.c @@ -3217,7 +3217,9 @@ static int qeth_l3_setup_netdev(struct qeth_card *card) NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_CTAG_FILTER; netif_keep_dst(card->dev); - card->dev->gso_max_size = 15 * PAGE_SIZE; + card->dev->gso_max_size = (QETH_MAX_BUFFER_ELEMENTS(card) - 1) * + PAGE_SIZE; + card->dev->gso_max_segs = (QETH_MAX_BUFFER_ELEMENTS(card) - 1); SET_NETDEV_DEV(card->dev, &card->gdev->dev); netif_napi_add(card->dev, &card->napi, qeth_l3_poll, QETH_NAPI_WEIGHT); |