Heiner, please look at net-next which I just merged net into.
Net had a bug fix wherein the MDIO_AN_10GBT_CTRL_ADV_NBT_MASK bits are cleared in the 10gbt control register to work around a problem with some marvell10g phy chips. In the merge I preserved your usage of the generic c45 helpers in this area, but I suspect part of that will have to be undone in order to accomodate the above fix. Thanks.
