| commit | b1cb82566242fbb54d5c655e23995a8f7bd37ecf | [log] [tgz] |
|---|---|---|
| author | stephen hemminger <shemminger@vyatta.com> | Wed Nov 16 13:42:58 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Nov 16 20:27:12 2011 -0500 |
| tree | 869889275a6991386cd1270852002dfa432680d1 | |
| parent | 926d0977b28793533a99ec66484385b5f602e9c8 [diff] |
sky2: reduce default Tx ring size The default Tx ring size for the sky2 driver is quite large and could cause excess buffer bloat for many users. The minimum ring size possible and still allow handling the worst case packet on 64bit platforms is 38 which gets rounded up to a power of 2. But most packets only require a couple of ring elements. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>