-static u32 mvs_read_port(struct mvs_info *mvi, u32 off, u32 off2, u32 port);
-static void mvs_write_port(struct mvs_info *mvi, u32 off, u32 off2,
- u32 port, u32 val);
-static u32 mvs_read_port_cfg_data(struct mvs_info *mvi, u32 port);
-static void mvs_write_port_cfg_data(struct mvs_info *mvi, u32 port, u32 val);
-static void mvs_write_port_cfg_addr(struct mvs_info *mvi, u32 port, u32 addr);
-static u32 mvs_read_port_vsr_data(struct mvs_info *mvi, u32 port);
-static void mvs_write_port_vsr_data(struct mvs_info *mvi, u32 port, u32 val);
-static void mvs_write_port_vsr_addr(struct mvs_info *mvi, u32 port, u32 addr);