STATIC_MAC_FWD_PORTS
shifts[STATIC_MAC_FWD_PORTS];
data_hi |= (u32)alu->port_forward << shifts[STATIC_MAC_FWD_PORTS];
[STATIC_MAC_FWD_PORTS] = 16,
[STATIC_MAC_FWD_PORTS] = 16,
[STATIC_MAC_FWD_PORTS] = 16,
[STATIC_MAC_FWD_PORTS] = 16,