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authorVlad Yasevich <vyasevic@redhat.com>2013-05-22 07:49:34 +0000
committerDavid S. Miller <davem@davemloft.net>2013-05-23 18:54:30 -0700
commit161f65ba3583b84b4714f21dbee263f99824c516 (patch)
tree0061ebe913e19ca1f0914d417ec99fd17b976d79 /net/bridge
parent7a9d645e132d46f2a47221434b852e038e7c53e0 (diff)
downloadblackbird-op-linux-161f65ba3583b84b4714f21dbee263f99824c516.tar.gz
blackbird-op-linux-161f65ba3583b84b4714f21dbee263f99824c516.zip
bridge: Set vlan_features to allow offloads on vlans.
When vlan device is configured on top of the brige, it does not support any offload capabilities because the bridge device does not initiliaze vlan_fatures. Set vlan_fatures to be equivalent to hw_fatures. Signed-off-by: Vlad Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
-rw-r--r--net/bridge/br_device.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c
index 967312803e41..75f3239130f8 100644
--- a/net/bridge/br_device.c
+++ b/net/bridge/br_device.c
@@ -22,6 +22,9 @@
#include <asm/uaccess.h>
#include "br_private.h"
+#define COMMON_FEATURES (NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA | \
+ NETIF_F_GSO_MASK | NETIF_F_HW_CSUM)
+
/* net device transmit always called with BH disabled */
netdev_tx_t br_dev_xmit(struct sk_buff *skb, struct net_device *dev)
{
@@ -346,12 +349,10 @@ void br_dev_setup(struct net_device *dev)
dev->tx_queue_len = 0;
dev->priv_flags = IFF_EBRIDGE;
- dev->features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
- NETIF_F_GSO_MASK | NETIF_F_HW_CSUM | NETIF_F_LLTX |
- NETIF_F_NETNS_LOCAL | NETIF_F_HW_VLAN_CTAG_TX;
- dev->hw_features = NETIF_F_SG | NETIF_F_FRAGLIST | NETIF_F_HIGHDMA |
- NETIF_F_GSO_MASK | NETIF_F_HW_CSUM |
- NETIF_F_HW_VLAN_CTAG_TX;
+ dev->features = COMMON_FEATURES | NETIF_F_LLTX | NETIF_F_NETNS_LOCAL |
+ NETIF_F_HW_VLAN_CTAG_TX;
+ dev->hw_features = COMMON_FEATURES | NETIF_F_HW_VLAN_CTAG_TX;
+ dev->vlan_features = COMMON_FEATURES;
br->dev = dev;
spin_lock_init(&br->lock);
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