MAC_CTRL_SPEED_SHIFT  375 drivers/net/ethernet/atheros/atl1c/atl1c_hw.h #define MAC_CTRL_SPEED_SHIFT		20
MAC_CTRL_SPEED_SHIFT  282 drivers/net/ethernet/atheros/atl1e/atl1e_hw.h #define     MAC_CTRL_SPEED_SHIFT        20        /* 10: gigabit 01:10M/100M */
MAC_CTRL_SPEED_SHIFT   73 drivers/net/ethernet/atheros/atlx/atl1.h #define MAC_CTRL_SPEED_SHIFT			20