GMAC_HI_REG_AE    228 drivers/net/ethernet/stmicro/stmmac/dwmac4.h #define GMAC_HI_REG_AE			BIT(31)
GMAC_HI_REG_AE     14 drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c #define GMAC_HI_REG_AE		0x80000000