On Tue, Dec 10, 2019 at 04:14:40PM +0800, Landen Chao wrote: > Add new support for MT7531: > > MT7531 is the next generation of MT7530. It is also a 7-ports switch with > 5 giga embedded phys, 2 cpu ports, and the same MAC logic of MT7530. Cpu > port 6 only supports HSGMII interface. Cpu port 5 supports either RGMII > or HSGMII in different HW sku. Hi Landen Looking at the code, you seem to treat HSGMII as 2500Base-X. Is this correct? Or is it SGMII over clocked to 2.5Gbps? Andrew