Maciej Fijalkowski [mailto:maciejromanfijalkow...@gmail.com] > Sent: Wednesday, August 07, 2019 8:44 PM [...] > > Excuse me. > > I find struct ethtool_tunable for ETHTOOL_RX_COPYBREAK. > > How about the descriptor count? > > Look how drivers implement ethtool's set_ringparam ops.
I would check it. Thanks. Best Regards, Hayes