On 2017-10-16 14:32, Andrew Lunn wrote:
So this used to work. I have a 10G phy connected to the external MII bus on a 6390. I wonder when this got broken? Supporting phy-handle is old code, so when i added the external MII i don't think i needed to change any generic code.
It could look like commit cd28a1a9baee7 ('net: dsa: fully divert PHY reads/writes if requested') changed the of-case to use the mdio bus associated with struct dsa_switch unconditionally.
// Martin
