return (mv_hc_base(base, port >> MV_PORT_HC_SHIFT) +
return  mv_hc_base_from_port(base, port) +
static inline void __iomem *mv_port_base(void __iomem *base, unsigned int port){	return (mv_hc_base(base, port >> MV_PORT_HC_SHIFT) +		MV_SATAHC_ARBTR_REG_SZ +		((port & MV_PORT_MASK) * MV_PORT_REG_SZ));}