On Fri, 10 Jul 2015, Stas Sergeev wrote: > 10.07.2015 00:15, Florian Fainelli пишет: > > Then, if the in-band status indication is not reliable (which really > > should be completely understood), > Agree! > But this is not something I can help with. > Sebastien Rannou reports the problem, please ask him whatever > you see fits to get a better understanding of a problem. > The fact that his HW does not generate the inband status, is > _my own guess_. Yes, I confirm that my HW does not generate an in-band status. AFAIK, it's a PHY that aggregates 4xSGMIIs to 1xQSGMII ; the MAC side of the PHY (with inband status) is connected to the switch through QSGMII, and in this context we are on the media side of the PHY. -- Sébastien