MDIO_CLK_SEL_SHIFT  224 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     MDIO_CLK_SEL_SHIFT      24
MDIO_CLK_SEL_SHIFT  164 drivers/net/ethernet/atheros/atlx/atlx.h #define MDIO_CLK_SEL_SHIFT		24