On Fri, Aug 19, 2022 at 11:32:00PM +0200, Andrew Lunn wrote: > On Fri, Aug 19, 2022 at 02:01:06PM +0200, Oleksij Rempel wrote: > > Add generic driver to support simple Power Sourcing Equipment without > > automatic classification support. > > > > This driver was tested on 10Bast-T1L switch with regulator based PoDL PSE. > > Do you have access to a PHY which implements clause 45.2.9? That seems > like a better reference implementation? Suddenly I do not have access to any of them. > I don't know the market, what is more likely, a simple regulator, or > something more capable with an interface like 45.2.9? So far I was not able to find any PoDL PES IC (with classification support). Or PHY with PoDL PSE on one package. If some one know any, please let me know. > netlink does allow us to keep adding more attributes, so we don't need > to be perfect first time, but it seems like 45.2.9 is what IEEE expect > vendors to provide, so at some point Linux should implement it. ack. Regards, Oleksij -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
