EMAC_MAC_MCFG_REG 337 drivers/net/ethernet/allwinner/sun4i-emac.c reg_val = readl(db->membase + EMAC_MAC_MCFG_REG); EMAC_MAC_MCFG_REG 340 drivers/net/ethernet/allwinner/sun4i-emac.c writel(reg_val, db->membase + EMAC_MAC_MCFG_REG);