diff options
| author | Julian Wiedmann <jwi@linux.vnet.ibm.com> | 2017-10-18 18:40:20 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-20 15:11:04 +0300 |
| commit | 9400c53f06b462959ee07594cb96429292031dc6 (patch) | |
| tree | 28b0892d7782da2f42e9cd455e9a2ef16c7d28a8 /drivers/s390/net | |
| parent | 857d8ee2608831197d9838c8331b87848d05da33 (diff) | |
| download | linux-9400c53f06b462959ee07594cb96429292031dc6.tar.xz | |
s390/qeth: no VLAN support on OSM
Instead of silently discarding VLAN registration requests on OSM,
just indicate that this card type doesn't support VLAN.
Signed-off-by: Julian Wiedmann <jwi@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net')
| -rw-r--r-- | drivers/s390/net/qeth_l2_main.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c index 87aa8c2ab5b0..d2537c09126d 100644 --- a/drivers/s390/net/qeth_l2_main.c +++ b/drivers/s390/net/qeth_l2_main.c @@ -348,10 +348,6 @@ static int qeth_l2_vlan_rx_add_vid(struct net_device *dev, QETH_CARD_TEXT_(card, 4, "aid:%d", vid); if (!vid) return 0; - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "aidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "aidREC"); return 0; @@ -381,10 +377,6 @@ static int qeth_l2_vlan_rx_kill_vid(struct net_device *dev, int rc = 0; QETH_CARD_TEXT_(card, 4, "kid:%d", vid); - if (card->info.type == QETH_CARD_TYPE_OSM) { - QETH_CARD_TEXT(card, 3, "kidOSM"); - return 0; - } if (qeth_wait_for_threads(card, QETH_RECOVER_THREAD)) { QETH_CARD_TEXT(card, 3, "kidREC"); return 0; @@ -1010,7 +1002,11 @@ static int qeth_l2_setup_netdev(struct qeth_card *card) } else { card->dev->ethtool_ops = &qeth_l2_ethtool_ops; } - card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; + + if (card->info.type == QETH_CARD_TYPE_OSM) + card->dev->features |= NETIF_F_VLAN_CHALLENGED; + else + card->dev->features |= NETIF_F_HW_VLAN_CTAG_FILTER; if (card->info.type == QETH_CARD_TYPE_OSD && !card->info.guestlan) { card->dev->hw_features = NETIF_F_SG; card->dev->vlan_features = NETIF_F_SG; @@ -1120,8 +1116,7 @@ static int __qeth_l2_set_online(struct ccwgroup_device *gdev, int recovery_mode) goto out_remove; } - if (card->info.type != QETH_CARD_TYPE_OSN && - card->info.type != QETH_CARD_TYPE_OSM) + if (card->info.type != QETH_CARD_TYPE_OSN) qeth_l2_process_vlans(card); netif_tx_disable(card->dev); |