14     driver::{base::device::device_number::DeviceNumber, tty::pty::ptm_driver},
170     pub fn tty_mode_ioctl(tty: Arc<TtyCore>, cmd: u32, arg: usize) -> Result<usize, SystemError> {  in tty_mode_ioctl()
171         let core = tty.core();  in tty_mode_ioctl()
177             tty  in tty_mode_ioctl()
212         tty: Arc<TtyCore>,  in core_set_termios()
218         let mut tmp_termios = *tty.core().termios();  in core_set_termios()
236             let ld = tty.ldisc();  in core_set_termios()
237             let _ = ld.flush_buffer(tty.clone());  in core_set_termios()
244         TtyCore::set_termios_next(tty, tmp_termios)?;  in core_set_termios()
248     fn set_termios_next(tty: Arc<TtyCore>, new_termios: Termios) -> Result<(), SystemError> {  in set_termios_next()
249         let mut termios = tty.core().termios_write();  in set_termios_next()
257         let ret = tty.set_termios(tty.clone(), old_termios);  in set_termios_next()
258         let mut termios = tty.core().termios_write();  in set_termios_next()
268         let ld = tty.ldisc();  in set_termios_next()
269         ld.set_termios(tty, Some(old_termios)).ok();  in set_termios_next()
551     fn open(&self, tty: &TtyCoreData) -> Result<(), SystemError> {  in open()
552         return self.core().tty_driver.driver_funcs().open(tty);  in open()
556     fn write_room(&self, tty: &TtyCoreData) -> usize {  in write_room()
557         return self.core().tty_driver.driver_funcs().write_room(tty);  in write_room()
561     fn write(&self, tty: &TtyCoreData, buf: &[u8], nr: usize) -> Result<usize, SystemError> {  in write()
562         return self.core().tty_driver.driver_funcs().write(tty, buf, nr);  in write()
566     fn flush_chars(&self, tty: &TtyCoreData) {  in flush_chars()
567         self.core().tty_driver.driver_funcs().flush_chars(tty);  in flush_chars()
571     fn put_char(&self, tty: &TtyCoreData, ch: u8) -> Result<(), SystemError> {  in put_char()
572         return self.core().tty_driver.driver_funcs().put_char(tty, ch);  in put_char()
576     fn install(&self, driver: Arc<TtyDriver>, tty: Arc<TtyCore>) -> Result<(), SystemError> {  in install()
577         return self.core().tty_driver.driver_funcs().install(driver, tty);  in install()
581     fn start(&self, tty: &TtyCoreData) -> Result<(), SystemError> {  in start()
582         return self.core().tty_driver.driver_funcs().start(tty);  in start()
586     fn stop(&self, tty: &TtyCoreData) -> Result<(), SystemError> {  in stop()
587         return self.core().tty_driver.driver_funcs().stop(tty);  in stop()
591     fn ioctl(&self, tty: Arc<TtyCore>, cmd: u32, arg: usize) -> Result<(), SystemError> {  in ioctl()
592         return self.core().tty_driver.driver_funcs().ioctl(tty, cmd, arg);  in ioctl()
601     fn set_termios(&self, tty: Arc<TtyCore>, old_termios: Termios) -> Result<(), SystemError> {  in set_termios()
606             .set_termios(tty, old_termios);  in set_termios()
609     fn close(&self, tty: Arc<TtyCore>) -> Result<(), SystemError> {  in close()
610         self.core().tty_driver.driver_funcs().close(tty)  in close()
613     fn resize(&self, tty: Arc<TtyCore>, winsize: WindowSize) -> Result<(), SystemError> {  in resize()
614         self.core.tty_driver.driver_funcs().resize(tty, winsize)  in resize()