From: Ingo van Lil <ing...@gmx.de> Date: Mon, 12 Feb 2018 12:02:52 +0100
> When forcing a specific link mode, the PHY driver must clear the > existing speed and duplex bits in BMCR while preserving some other > control bits. This logic was accidentally inverted with the introduction > of phy_modify(). > > Signed-off-by: Ingo van Lil <ing...@gmx.de> Applied and queued up for -stable.