On Tue, May 07, 2024 at 11:24:05AM +0200, En-Wei WU wrote: > > Why PHY is this? > It's the Intel I219-LM, and I haven't found any other device having > the same issue.
There is no Linux PHY driver for this device, only the code buried in
the e1000e MAC driver. Sometimes Intel use Marvell PHYs, and there are
a couple of work arounds in the Marvell PHY driver, which might of
given you a clue. But not in this case...
Andrew
