This series adds support for Fast Link Down as new PHY tunable. See [0] for the kernel part incl. the Marvell PHY driver as first user.
[0] https://marc.info/?t=155353900800001&r=1&w=2 Heiner Kallweit (4): ethtool: sync ethtool-copy.h with linux-next from 03/28/2019 ethtool: simplify handling of PHY tunable downshift ethtool: add support for PHY tunable Fast Link Down ethtool: add PHY Fast Link Down tunable to man page ethtool-copy.h | 44 +++++++++++------------ ethtool.8.in | 28 +++++++++++++-- ethtool.c | 98 +++++++++++++++++++++++++++++++++----------------- 3 files changed, 114 insertions(+), 56 deletions(-) -- 2.21.0
