| commit | 4642610c77b345130d6b5a08c75d23ad98601fd5 | [log] [tgz] |
|---|---|---|
| author | Ben Hutchings <bhutchings@solarflare.com> | Fri Sep 10 06:42:33 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Fri Sep 10 12:27:34 2010 -0700 |
| tree | bf6345d84e6dbd3a3d44ff4e050dc862f01a01fc | |
| parent | ecc910f520ba8f22848982ee816ad75c449b805d [diff] |
sfc: Allow changing the DMA ring sizes dynamically via ethtool This requires some reorganisation of channel setup and teardown to ensure that we can always roll-back a failed change. Based on work by Steve Hodgson <shodgson@solarflare.com> Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>