Re: [PATCH v3 net-next v3 13/14] net: dsa: mv88e6xxx: add addressing mode to info

+struct mv88e6xxx_smi_ops {
+	int (*read)(struct mii_bus *bus, int sw_addr,
+		    int addr, int reg, u16 *val);
+	int (*write)(struct mii_bus *bus, int sw_addr,
+		     int addr, int reg, u16 val);
+};

Hi Vivien

I still think this API should be based on ps.

With the way you have restructured probe, this now also works, there
is no longer a read without PS in order to get the device ID.

Also, think about the case of reading/writing registers via Ethernet
frames. Such functions would need ps, bus and sw_addr is not useful.

	Andrew