| commit | 14596f7006297b67516e2b6a2b26bcb11fe08fb3 | |
| author | Ben Hutchings <bhutchings@solarflare.com> | |
| Thu, 15 Dec 2011 13:51:16 +0000 (15 13:51 +0000) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Fri, 16 Dec 2011 18:52:47 +0000 (16 13:52 -0500) | ||
| tree | 02356cc1106bba9a80cd5664e60313a27992863f | treesnapshot (tar.gz zip) |
| parent | 5d531aaa64a06622874f06e5068b8eefca048feb | commitdiff |
ethtool: Clarify use of size field for ETHTOOL_GRXFHINDIR
In order to find out the device's RX flow hash table size, ethtool
initially uses ETHTOOL_GRXFHINDIR with a buffer size of zero. This
must be supported, but it is not necessary to support any other user
buffer size less than the device table size.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
In order to find out the device's RX flow hash table size, ethtool
initially uses ETHTOOL_GRXFHINDIR with a buffer size of zero. This
must be supported, but it is not necessary to support any other user
buffer size less than the device table size.
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| include/linux/ethtool.h | diffblobblamehistory |