tree f41b834ae30098cd8a831a8d75ac08318ca6f5b9
parent bde3528f17aebb9c74d6b0ef81860868c91af049
author Ben Hutchings <bhutchings@solarflare.com> 1302270555 +0000
committer David S. Miller <davem@davemloft.net> 1302553724 -0700

niu: Recognise original ethtool class code for AH/ESP flow hashing

When the RX network flow classification interface was originally
defined for reporting and controlling of flow hashing, AH and ESP were
not given distinct flow class codes (apparently because the Sun
Neptune hardware treats them very similarly).

For flow steering, they must be distinguished, so new and separate
flow class codes were added for AH and ESP.  But for backward-
compatibility, flow hash operations should continue to support the
original class codes.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>