| commit | f7b29271c35ed38f990ca3419696ca148349c2d3 | [log] [tgz] |
|---|---|---|
| author | Steve Glendinning <steve.glendinning@smsc.com> | Thu Nov 20 04:19:21 2008 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Thu Nov 20 04:19:21 2008 -0800 |
| tree | 8f50d875b7e101f75c98f358a9f963ef1c024242 | |
| parent | 8761169cf15fdc9336abfddbb9c8dda59d974190 [diff] |
smsc95xx: add tx checksum offload support LAN9500 supports tx checksum offload, which slightly decreases cpu utilisation. The benefit isn't very large because we still require the skb to be linearized, but it does save a few cycles. This patch adds support for it, and enables it by default. Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>