[U-Boot] phylib + mii + <phy>_parse_status

Hi,

I have done some experiments with phylib and Xilinx ethernet drivers and I found that mii code show different values for speed and duplex. I think that the main problem is that there are called miiphy_speed and miiphy_duplex functions instead of phy parsing functions.

I think that it will be the best to extend struct phy_driver for int (*parse_status)(struct phy_device *phydev);

and then reread phydev->speed or phydev->duplex instead of using generic code which does wrong things.

Then will be good to synchronize FULL/HALF and DUPLEX_FULL/DUPLEX_HALF.

miiphy.h #define HALF 22 #define FULL 44

include/linux/ethtool.h #define DUPLEX_HALF 0x00 #define DUPLEX_FULL 0x01

And of course speeds: miiphy.h #define _1000BASET 1000 #define _100BASET 100 #define _10BASET 10

include/linux/ethtool.h #define SPEED_10 10 #define SPEED_100 100 #define SPEED_1000 1000 #define SPEED_2500 2500 #define SPEED_10000 10000

Have someone looked at it? Any comments?

Thanks, Michal