tree a0b413c9438f186766bbb25e663a35b29e522a00
parent e20b5b61a36bd5b80eea064c0f2e73285dbe0d3b
author Ben Hutchings <bhutchings@solarflare.com> 1301698661 +0100
committer Ben Hutchings <bhutchings@solarflare.com> 1302012497 +0100

ethtool: Fill out and update comment for struct ethtool_ops

Briefly document all operations (except get_rx_ntuple), including
whether they may return an error code and whether they are deprecated.
Also mention some things that should be handled by the ethtool core
rather than by drivers.

Briefly document general requirements for callers.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>