r8169: add support for ethtool get_ringparam

Add support for the ethtool get_ringparam operation.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2021-03-20 23:14:28 +01:00 • committed by David S. Miller
commit dc4aa50b13