REG_SW_LUE_CTRL_1
ksz_write8(dev, REG_SW_LUE_CTRL_1,
#define S_LINK_AGING_CTRL REG_SW_LUE_CTRL_1
#define S_FLUSH_TABLE_CTRL REG_SW_LUE_CTRL_1
ret = lan937x_cfg(dev, REG_SW_LUE_CTRL_1, SW_LINK_AUTO_AGING, true);