Thread (5 messages) flat view 5 messages, 3 authors, 2015-01-12
STALE4249d

[PATCH v2 net-next] bridge: Add ability to enable TSO

From: Toshiaki Makita <hidden>
Date: 2015-01-09 05:16:40
Also in: bridge
Subsystem: ethernet bridge, networking [general], the rest · Maintainers: Nikolay Aleksandrov, Ido Schimmel, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds

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 <redacted>
---
v2: Use an existing helper function.

 net/bridge/br_if.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/net/bridge/br_if.c b/net/bridge/br_if.c
index ed307db..81e49fb 100644
--- a/net/bridge/br_if.c
+++ b/net/bridge/br_if.c
@@ -424,6 +424,7 @@ netdev_features_t br_features_recompute(struct net_bridge *br,
 		features = netdev_increment_features(features,
 						     p->dev->features, mask);
 	}
+	features = netdev_add_tso_features(features, mask);
 
 	return features;
 }
-- 
1.8.1.2
Keyboard shortcuts
hback out one level
jnext message in thread
kprevious message in thread
ldrill in
Escclose help / fold thread tree
?toggle this help