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bridge: Add ability to enable TSO

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Currently a bridge device turns off TSO feature if no bridge ports
support it. We can always enable it, since packets can be segmented on
ports by software as well as on the bridge device.
This will reduce the number of packets processed in the bridge.

Signed-off-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Toshiaki Makita 2015-01-09 14:16:40 +09:00 committed by David S. Miller
parent 2f516d52cd
commit f902e8812e
1 changed files with 1 additions and 0 deletions
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net/bridge/br_if.c
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@ -424,6 +424,7 @@ netdev_features_t br_features_recompute(struct net_bridge *br,
features = netdev_increment_features(features, features = netdev_increment_features(features,
p->dev->features, mask); p->dev->features, mask);
} }
features = netdev_add_tso_features(features, mask);
return features; return features;
} }