aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorVlad Yasevich <vyasevic@redhat.com>2014-03-27 22:14:47 -0400
committerDavid S. Miller <davem@davemloft.net>2014-03-28 17:16:50 -0400
commit8dd6e147b0c29723ec10d0e836c7f3466d61a19b (patch)
tree0a0af7135b0d78b55399f544222c4b460d99609b
parentf6d1ac4b5f15f57929fe0fa283b3a45dfec717a0 (diff)
downloadlinux-linaro-stable-8dd6e147b0c29723ec10d0e836c7f3466d61a19b.tar.gz
ifb: Remove vlan acceleration from vlan_features
Do not include vlan acceleration features in vlan_features as that precludes correct Q-in-Q operation. Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ifb.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ifb.c b/drivers/net/ifb.c
index c14d39b..d7b2e94 100644
--- a/drivers/net/ifb.c
+++ b/drivers/net/ifb.c
@@ -180,7 +180,8 @@ static void ifb_setup(struct net_device *dev)
dev->tx_queue_len = TX_Q_LIMIT;
dev->features |= IFB_FEATURES;
- dev->vlan_features |= IFB_FEATURES;
+ dev->vlan_features |= IFB_FEATURES & ~(NETIF_F_HW_VLAN_CTAG_TX |
+ NETIF_F_HW_VLAN_STAG_TX);
dev->flags |= IFF_NOARP;
dev->flags &= ~IFF_MULTICAST;