On 11/18/24 19:35, Christian Marangi wrote: > On Mon, Nov 18, 2024 at 04:48:59PM +0200, Vladimir Oltean wrote: >> On Sun, Nov 17, 2024 at 02:27:55PM +0100, Christian Marangi wrote: >>> This small series add the initial support for the Airoha AN8855 Switch. >>> >>> It's a 5 port Gigabit Switch with SGMII/HSGMII upstream port. >>> >>> This is starting to get in the wild and there are already some router >>> having this switch chip. >>> >>> It's conceptually similar to mediatek switch but register and bits >>> are different. And there is that massive Hell that is the PCS >>> configuration. >>> Saddly for that part we have absolutely NO documentation currently. >>> >>> There is this special thing where PHY needs to be calibrated with values >>> from the switch efuse. (the thing have a whole cpu timer and MCU) >> >> Have you run the scripts in tools/testing/selftests/drivers/net/dsa/? >> Could you post the results? > > Any test in particular? I'm working on adding correct support for them > in OpenWrt. Should I expect some to fail? Unfortunatelly this landed on netdev too close to the merge window. I'll unable to apply it on time and process the net-next PR as expected even if it would receive ack from the DSA crew right now. @Christian, you will have to repost it after the merge window. Thanks, Paolo
