On 2025-06-02 18:25, Russell King (Oracle) wrote:

On Mon, Jun 02, 2025 at 04:00:14PM +0300, Ilya K wrote:

quoted

That's weird, because I do have all the patches applied. I think this may have been broken by the pcs_inband_caps changes, because without the patch I'm just getting "autoneg setting not compatible with PCS", after which it bails, when it should really reconfigure the MAC instead.

Please enable phylink and sfp debug (adding #define DEBUG to the top of
phylink.c and sfp.c, and then send the kernel messages after reproducing
the issue.

Thanks.

OK, somehow it just works normally now, even with the patch reverted. I think I grew a few gray hairs over the last few days. Sorry for the trouble, everyone, I'm off to not touch this thing ever again.