*s |= PHY_STAT_100FDX;
status |= PHY_STAT_100FDX;
static void mii_parse_lxt970_csr(uint mii_reg, struct net_device *dev){	struct fec_enet_private *fep = netdev_priv(dev);	volatile uint *s = &(fep->phy_status);	*s &= ~(PHY_STAT_SPMASK);	if (mii_reg & 0x0800) {		if (mii_reg & 0x1000)			*s |= PHY_STAT_100FDX;		else			*s |= PHY_STAT_100HDX;	} else {		if (mii_reg & 0x1000)			*s |= PHY_STAT_10FDX;		else			*s |= PHY_STAT_10HDX;	}}