include/linux/tty_driver.h

14 struct tty_struct;
22  * @lookup: ``struct tty_struct *()(struct tty_driver *self, struct file *,
31  * @install: ``int ()(struct tty_driver *self, struct tty_struct *tty)``
38  * @remove: ``void ()(struct tty_driver *self, struct tty_struct *tty)``
45  * @open: ``int ()(struct tty_struct *tty, struct file *)``
53  * @close: ``void ()(struct tty_struct *tty, struct file *)``
63  * @shutdown: ``void ()(struct tty_struct *tty)``
69  * @cleanup: ``void ()(struct tty_struct *tty)``
75  * @write: ``ssize_t ()(struct tty_struct *tty, const u8 *buf, size_t count)``
87  * @put_char: ``int ()(struct tty_struct *tty, u8 ch)``
98  * @flush_chars: ``void ()(struct tty_struct *tty)``
106  * @write_room: ``unsigned int ()(struct tty_struct *tty)``
119  * @chars_in_buffer: ``unsigned int ()(struct tty_struct *tty)``
128  * @ioctl: ``int ()(struct tty_struct *tty, unsigned int cmd,
137  * @compat_ioctl: ``long ()(struct tty_struct *tty, unsigned int cmd,
144  * @set_termios: ``void ()(struct tty_struct *tty, const struct ktermios *old)``
157  * @ldisc_ok: ``int ()(struct tty_struct *tty, int ldisc)``
164  * @set_ldisc: ``void ()(struct tty_struct *tty)``
172  * @throttle: ``void ()(struct tty_struct *tty)``
184  * @unthrottle: ``void ()(struct tty_struct *tty)``
193  * @stop: ``void ()(struct tty_struct *tty)``
202  * @start: ``void ()(struct tty_struct *tty)``
211  * @hangup: ``void ()(struct tty_struct *tty)``
218  * @break_ctl: ``int ()(struct tty_struct *tty, int state)``
234  * @flush_buffer: ``void ()(struct tty_struct *tty)``
243  * @wait_until_sent: ``void ()(struct tty_struct *tty, int timeout)``
252  * @send_xchar: ``void ()(struct tty_struct *tty, u8 ch)``
260  * @tiocmget: ``int ()(struct tty_struct *tty)``
268  * @tiocmset: ``int ()(struct tty_struct *tty,
277  * @resize: ``int ()(struct tty_struct *tty, struct winsize *ws)``
288  * @get_icount: ``int ()(struct tty_struct *tty,
296  * @get_serial: ``int ()(struct tty_struct *tty, struct serial_struct *p)``
304  * @set_serial: ``int ()(struct tty_struct *tty, struct serial_struct *p)``
312  * @show_fdinfo: ``void ()(struct tty_struct *tty, struct seq_file *m)``
357 	struct tty_struct * (*lookup)(struct tty_driver *driver,
359 	int  (*install)(struct tty_driver *driver, struct tty_struct *tty);
360 	void (*remove)(struct tty_driver *driver, struct tty_struct *tty);
361 	int  (*open)(struct tty_struct * tty, struct file * filp);
362 	void (*close)(struct tty_struct * tty, struct file * filp);
363 	void (*shutdown)(struct tty_struct *tty);
364 	void (*cleanup)(struct tty_struct *tty);
365 	ssize_t (*write)(struct tty_struct *tty, const u8 *buf, size_t count);
366 	int  (*put_char)(struct tty_struct *tty, u8 ch);
367 	void (*flush_chars)(struct tty_struct *tty);
368 	unsigned int (*write_room)(struct tty_struct *tty);
369 	unsigned int (*chars_in_buffer)(struct tty_struct *tty);
370 	int  (*ioctl)(struct tty_struct *tty,
372 	long (*compat_ioctl)(struct tty_struct *tty,
374 	void (*set_termios)(struct tty_struct *tty, const struct ktermios *old);
375 	void (*throttle)(struct tty_struct * tty);
376 	void (*unthrottle)(struct tty_struct * tty);
377 	void (*stop)(struct tty_struct *tty);
378 	void (*start)(struct tty_struct *tty);
379 	void (*hangup)(struct tty_struct *tty);
380 	int (*break_ctl)(struct tty_struct *tty, int state);
381 	void (*flush_buffer)(struct tty_struct *tty);
382 	int (*ldisc_ok)(struct tty_struct *tty, int ldisc);
383 	void (*set_ldisc)(struct tty_struct *tty);
384 	void (*wait_until_sent)(struct tty_struct *tty, int timeout);
385 	void (*send_xchar)(struct tty_struct *tty, u8 ch);
386 	int (*tiocmget)(struct tty_struct *tty);
387 	int (*tiocmset)(struct tty_struct *tty,
389 	int (*resize)(struct tty_struct *tty, struct winsize *ws);
390 	int (*get_icount)(struct tty_struct *tty,
392 	int  (*get_serial)(struct tty_struct *tty, struct serial_struct *p);
393 	int  (*set_serial)(struct tty_struct *tty, struct serial_struct *p);
394 	void (*show_fdinfo)(struct tty_struct *tty, struct seq_file *m);
423  * @ttys: array of active &struct tty_struct, set by tty_standard_install()
460 	struct tty_struct **ttys;