215     pub fn init(&self) -> Result<(), SystemError> {  in init()
253     pub fn get_mouse_id(&self) -> Result<(), SystemError> {  in get_mouse_id()
262     pub fn set_sample_rate(&self, hz: u8) -> Result<(), SystemError> {  in set_sample_rate()
288     pub fn process_packet(&self) -> Result<(), SystemError> {  in process_packet()
357     fn send_command_to_ps2mouse(&self, command: PsMouseCommand) -> Result<(), SystemError> {  in send_command_to_ps2mouse()
363     fn do_send_command(&self, ctrl: u8, command: u8) -> Result<(), SystemError> {  in do_send_command()
369     fn write_data_port(&self, data: u8) -> Result<(), SystemError> {  in write_data_port()
377     fn write_control_port(&self, command: u8) -> Result<(), SystemError> {  in write_control_port()
386     fn wait_for_read(&self) -> Result<(), SystemError> {  in wait_for_read()
397     fn wait_for_write(&self) -> Result<(), SystemError> {  in wait_for_write()
496     ) -> Result<(), system_error::SystemError> {  in write()
503     ) -> Result<(), system_error::SystemError> {  in open()
510     ) -> Result<(), system_error::SystemError> {  in close()
517     ) -> Result<(), system_error::SystemError> {  in start()
524     ) -> Result<(), system_error::SystemError> {  in stop()
596     ) -> Result<(), SystemError> {  in open()
602     fn close(&self, _data: SpinLockGuard<FilePrivateData>) -> Result<(), SystemError> {  in close()
659     fn resize(&self, _len: usize) -> Result<(), SystemError> {  in resize()
670 pub fn rs_ps2_mouse_device_init(dev_parent: Arc<dyn Device>) -> Result<(), SystemError> {  in rs_ps2_mouse_device_init()