On Tue, Jun 11, 2024 at 03:12:33PM +0530, Rengarajan S wrote: > Add lan7801 MAC only support with lan8841. The PHY fixup is registered > for lan8841 and the initializations are done using lan8835_fixup since > the register configs are similar for both lann8841 and lan8835. What exactly does this fixup do? Looking at it, what protects it from being used on some other device which also happens to use the same PHY? Is there something to guarantee: struct lan78xx_net *dev = netdev_priv(phydev->attached_dev); really is a lan78xx_net * ? Andrew
