net: provide a default dev->ethtool_ops

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Instead of forcing device drivers to provide empty ethtool_ops or tweak
net/core/ethtool.c again, we could provide a generic ethtool_ops.

This occurred to me when I wanted to add GSO support to GRE tunnels.
ethtool -k support should be generic for all drivers.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ben Hutchings <bhutchings@solarflare.com>
Cc: Maciej Żenczykowski <maze@google.com>
Reviewed-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2012-09-16 09:17:26 +00:00 • committed by David S. Miller

parent 828de4f6bf

commit 2c60db0370

2 changed files with 4 additions and 12 deletions

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4

net/core/dev.c

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12

net/core/ethtool.c

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