| /Linux-v5.15/include/linux/ |
| D | tty_driver.h | 242 struct tty_struct;
248 struct tty_struct * (*lookup)(struct tty_driver *driver,
250 int (*install)(struct tty_driver *driver, struct tty_struct *tty);
251 void (*remove)(struct tty_driver *driver, struct tty_struct *tty);
252 int (*open)(struct tty_struct * tty, struct file * filp);
253 void (*close)(struct tty_struct * tty, struct file * filp);
254 void (*shutdown)(struct tty_struct *tty);
255 void (*cleanup)(struct tty_struct *tty);
256 int (*write)(struct tty_struct * tty,
258 int (*put_char)(struct tty_struct *tty, unsigned char ch);
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| D | tty.h | 143 struct tty_struct { struct
187 struct tty_struct *link; argument
209 struct tty_struct *tty; argument
238 static inline bool tty_io_nonblock(struct tty_struct *tty, struct file *file) in tty_io_nonblock()
244 static inline bool tty_io_error(struct tty_struct *tty) in tty_io_error()
249 static inline bool tty_throttled(struct tty_struct *tty) in tty_throttled()
255 extern void tty_kref_put(struct tty_struct *tty);
256 extern struct pid *tty_get_pgrp(struct tty_struct *tty);
259 extern dev_t tty_devnum(struct tty_struct *tty);
261 extern struct tty_struct *get_current_tty(void);
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| D | tty_ldisc.h | 5 struct tty_struct;
188 int (*open)(struct tty_struct *);
189 void (*close)(struct tty_struct *);
190 void (*flush_buffer)(struct tty_struct *tty);
191 ssize_t (*read)(struct tty_struct *tty, struct file *file,
194 ssize_t (*write)(struct tty_struct *tty, struct file *file,
196 int (*ioctl)(struct tty_struct *tty, struct file *file,
198 int (*compat_ioctl)(struct tty_struct *tty, struct file *file,
200 void (*set_termios)(struct tty_struct *tty, struct ktermios *old);
201 __poll_t (*poll)(struct tty_struct *, struct file *,
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| D | tty_port.h | 24 struct tty_struct;
39 int (*activate)(struct tty_port *port, struct tty_struct *tty);
53 struct tty_struct *tty; /* Back pointer */
54 struct tty_struct *itty; /* internal back ptr */
183 struct tty_struct *tty_port_tty_get(struct tty_port *port);
184 void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty);
191 int tty_port_block_til_ready(struct tty_port *port, struct tty_struct *tty,
193 int tty_port_close_start(struct tty_port *port, struct tty_struct *tty,
195 void tty_port_close_end(struct tty_port *port, struct tty_struct *tty);
196 void tty_port_close(struct tty_port *port, struct tty_struct *tty,
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| D | selection.h | 14 struct tty_struct;
19 struct tty_struct *tty);
21 struct tty_struct *tty);
22 extern int paste_selection(struct tty_struct *tty);
25 extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry);
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| /Linux-v5.15/drivers/tty/ |
| D | tty.h | 47 static inline void __tty_set_flow_change(struct tty_struct *tty, int val) in __tty_set_flow_change()
52 static inline void tty_set_flow_change(struct tty_struct *tty, int val) in tty_set_flow_change()
58 int tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout);
59 void tty_ldisc_unlock(struct tty_struct *tty);
61 int __tty_check_change(struct tty_struct *tty, int sig);
62 int tty_check_change(struct tty_struct *tty);
63 void __stop_tty(struct tty_struct *tty);
64 void __start_tty(struct tty_struct *tty);
65 void tty_vhangup_session(struct tty_struct *tty);
66 void tty_open_proc_set_tty(struct file *filp, struct tty_struct *tty);
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| D | tty_ldisc.c | 146 static struct tty_ldisc *tty_ldisc_get(struct tty_struct *tty, int disc) in tty_ldisc_get()
248 struct tty_ldisc *tty_ldisc_ref_wait(struct tty_struct *tty) in tty_ldisc_ref_wait()
269 struct tty_ldisc *tty_ldisc_ref(struct tty_struct *tty) in tty_ldisc_ref()
298 __tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout) in __tty_ldisc_lock()
304 __tty_ldisc_lock_nested(struct tty_struct *tty, unsigned long timeout) in __tty_ldisc_lock_nested()
310 static inline void __tty_ldisc_unlock(struct tty_struct *tty) in __tty_ldisc_unlock()
315 int tty_ldisc_lock(struct tty_struct *tty, unsigned long timeout) in tty_ldisc_lock()
331 void tty_ldisc_unlock(struct tty_struct *tty) in tty_ldisc_unlock()
340 tty_ldisc_lock_pair_timeout(struct tty_struct *tty, struct tty_struct *tty2, in tty_ldisc_lock_pair_timeout()
375 static void tty_ldisc_lock_pair(struct tty_struct *tty, struct tty_struct *tty2) in tty_ldisc_lock_pair()
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| D | pty.c | 47 static void pty_close(struct tty_struct *tty, struct file *filp) in pty_close()
93 static void pty_unthrottle(struct tty_struct *tty) in pty_unthrottle()
111 static int pty_write(struct tty_struct *tty, const unsigned char *buf, int c) in pty_write()
113 struct tty_struct *to = tty->link; in pty_write()
139 static unsigned int pty_write_room(struct tty_struct *tty) in pty_write_room()
147 static int pty_set_lock(struct tty_struct *tty, int __user *arg) in pty_set_lock()
160 static int pty_get_lock(struct tty_struct *tty, int __user *arg) in pty_get_lock()
168 static int pty_set_pktmode(struct tty_struct *tty, int __user *arg) in pty_set_pktmode()
190 static int pty_get_pktmode(struct tty_struct *tty, int __user *arg) in pty_get_pktmode()
198 static int pty_signal(struct tty_struct *tty, int sig) in pty_signal()
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| D | tty_io.c | 158 static void release_tty(struct tty_struct *tty, int idx);
169 static void free_tty_struct(struct tty_struct *tty) in free_tty_struct()
178 static inline struct tty_struct *file_tty(struct file *file) in file_tty()
197 void tty_add_file(struct tty_struct *tty, struct file *file) in tty_add_file()
227 struct tty_struct *tty = priv->tty; in tty_del_file()
245 const char *tty_name(const struct tty_struct *tty) in tty_name()
253 const char *tty_driver_name(const struct tty_struct *tty) in tty_driver_name()
260 static int tty_paranoia_check(struct tty_struct *tty, struct inode *inode, in tty_paranoia_check()
279 static int check_tty_count(struct tty_struct *tty, const char *routine) in check_tty_count()
468 struct tty_struct *tty = file_tty(file); in tty_show_fdinfo()
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| D | tty_jobctrl.c | 33 int __tty_check_change(struct tty_struct *tty, int sig) in __tty_check_change()
69 int tty_check_change(struct tty_struct *tty) in tty_check_change()
78 struct tty_struct *tty; in proc_clear_tty()
98 static void __proc_set_tty(struct tty_struct *tty) in __proc_set_tty()
122 static void proc_set_tty(struct tty_struct *tty) in proc_set_tty()
132 void tty_open_proc_set_tty(struct file *filp, struct tty_struct *tty) in tty_open_proc_set_tty()
160 struct tty_struct *get_current_tty(void) in get_current_tty()
162 struct tty_struct *tty; in get_current_tty()
196 int tty_signal_session_leader(struct tty_struct *tty, int exit_session) in tty_signal_session_leader()
267 struct tty_struct *tty; in disassociate_ctty()
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| D | tty_mutex.c | 15 void tty_lock(struct tty_struct *tty) in tty_lock()
24 int tty_lock_interruptible(struct tty_struct *tty) in tty_lock_interruptible()
37 void tty_unlock(struct tty_struct *tty) in tty_unlock()
46 void tty_lock_slave(struct tty_struct *tty) in tty_lock_slave()
52 void tty_unlock_slave(struct tty_struct *tty) in tty_unlock_slave()
58 void tty_set_lock_subclass(struct tty_struct *tty) in tty_set_lock_subclass()
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| D | n_null.c | 13 static int n_null_open(struct tty_struct *tty) in n_null_open()
18 static void n_null_close(struct tty_struct *tty) in n_null_close()
22 static ssize_t n_null_read(struct tty_struct *tty, struct file *file, in n_null_read()
29 static ssize_t n_null_write(struct tty_struct *tty, struct file *file, in n_null_write()
35 static void n_null_receivebuf(struct tty_struct *tty, in n_null_receivebuf()
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| D | tty_ioctl.c | 57 unsigned int tty_chars_in_buffer(struct tty_struct *tty) in tty_chars_in_buffer()
76 unsigned int tty_write_room(struct tty_struct *tty) in tty_write_room()
92 void tty_driver_flush_buffer(struct tty_struct *tty) in tty_driver_flush_buffer()
112 void tty_unthrottle(struct tty_struct *tty) in tty_unthrottle()
136 int tty_throttle_safe(struct tty_struct *tty) in tty_throttle_safe()
167 int tty_unthrottle_safe(struct tty_struct *tty) in tty_unthrottle_safe()
197 void tty_wait_until_sent(struct tty_struct *tty, long timeout) in tty_wait_until_sent()
222 static void unset_locked_termios(struct tty_struct *tty, struct ktermios *old) in unset_locked_termios()
338 int tty_set_termios(struct tty_struct *tty, struct ktermios *new_termios) in tty_set_termios()
386 static int set_termios(struct tty_struct *tty, void __user *arg, int opt) in set_termios()
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| D | tty_port.c | 28 struct tty_struct *tty; in tty_port_default_receive_buf()
48 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_default_wakeup()
284 struct tty_struct *tty_port_tty_get(struct tty_port *port) in tty_port_tty_get()
287 struct tty_struct *tty; in tty_port_tty_get()
304 void tty_port_tty_set(struct tty_port *port, struct tty_struct *tty) in tty_port_tty_set()
315 static void tty_port_shutdown(struct tty_port *port, struct tty_struct *tty) in tty_port_shutdown()
348 struct tty_struct *tty; in tty_port_hangup()
374 struct tty_struct *tty = tty_port_tty_get(port); in tty_port_tty_hangup()
464 struct tty_struct *tty, struct file *filp) in tty_port_block_til_ready()
549 static void tty_port_drain_delay(struct tty_port *port, struct tty_struct *tty) in tty_port_drain_delay()
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| D | n_tty.c | 159 static void zero_buffer(struct tty_struct *tty, u8 *buffer, int size) in zero_buffer()
168 static void tty_copy(struct tty_struct *tty, void *to, size_t tail, size_t n) in tty_copy()
200 static void n_tty_kick_worker(struct tty_struct *tty) in n_tty_kick_worker()
220 static ssize_t chars_in_buffer(struct tty_struct *tty) in chars_in_buffer()
241 static void n_tty_write_wakeup(struct tty_struct *tty) in n_tty_write_wakeup()
247 static void n_tty_check_throttle(struct tty_struct *tty) in n_tty_check_throttle()
271 static void n_tty_check_unthrottle(struct tty_struct *tty) in n_tty_check_unthrottle()
341 static void n_tty_packet_mode_flush(struct tty_struct *tty) in n_tty_packet_mode_flush()
367 static void n_tty_flush_buffer(struct tty_struct *tty) in n_tty_flush_buffer()
401 static inline int is_continuation(unsigned char c, struct tty_struct *tty) in is_continuation()
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| D | ttynull.c | 17 static int ttynull_open(struct tty_struct *tty, struct file *filp) in ttynull_open()
22 static void ttynull_close(struct tty_struct *tty, struct file *filp) in ttynull_close()
27 static void ttynull_hangup(struct tty_struct *tty) in ttynull_hangup()
32 static int ttynull_write(struct tty_struct *tty, const unsigned char *buf, in ttynull_write()
38 static unsigned int ttynull_write_room(struct tty_struct *tty) in ttynull_write_room()
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| /Linux-v5.15/include/linux/usb/ |
| D | serial.h | 274 int (*open)(struct tty_struct *tty, struct usb_serial_port *port);
276 int (*write)(struct tty_struct *tty, struct usb_serial_port *port,
279 unsigned int (*write_room)(struct tty_struct *tty);
280 int (*ioctl)(struct tty_struct *tty,
282 void (*get_serial)(struct tty_struct *tty, struct serial_struct *ss);
283 int (*set_serial)(struct tty_struct *tty, struct serial_struct *ss);
284 void (*set_termios)(struct tty_struct *tty,
286 void (*break_ctl)(struct tty_struct *tty, int break_state);
287 unsigned int (*chars_in_buffer)(struct tty_struct *tty);
288 void (*wait_until_sent)(struct tty_struct *tty, long timeout);
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| /Linux-v5.15/arch/um/drivers/ |
| D | line.h | 59 extern void line_close(struct tty_struct *tty, struct file * filp);
60 extern int line_open(struct tty_struct *tty, struct file *filp);
61 extern int line_install(struct tty_driver *driver, struct tty_struct *tty,
63 extern void line_cleanup(struct tty_struct *tty);
64 extern void line_hangup(struct tty_struct *tty);
67 extern int line_write(struct tty_struct *tty, const unsigned char *buf,
69 extern unsigned int line_chars_in_buffer(struct tty_struct *tty);
70 extern void line_flush_buffer(struct tty_struct *tty);
71 extern void line_flush_chars(struct tty_struct *tty);
72 extern unsigned int line_write_room(struct tty_struct *tty);
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| /Linux-v5.15/drivers/usb/serial/ |
| D | usb-wwan.h | 10 extern int usb_wwan_open(struct tty_struct *tty, struct usb_serial_port *port);
14 extern unsigned int usb_wwan_write_room(struct tty_struct *tty);
15 extern int usb_wwan_tiocmget(struct tty_struct *tty);
16 extern int usb_wwan_tiocmset(struct tty_struct *tty,
18 extern int usb_wwan_write(struct tty_struct *tty, struct usb_serial_port *port,
20 extern unsigned int usb_wwan_chars_in_buffer(struct tty_struct *tty);
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| D | kobil_sct.c | 52 static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port);
54 static int kobil_write(struct tty_struct *tty, struct usb_serial_port *port,
56 static unsigned int kobil_write_room(struct tty_struct *tty);
57 static int kobil_ioctl(struct tty_struct *tty,
59 static int kobil_tiocmget(struct tty_struct *tty);
60 static int kobil_tiocmset(struct tty_struct *tty,
64 static void kobil_set_termios(struct tty_struct *tty,
66 static void kobil_init_termios(struct tty_struct *tty);
154 static void kobil_init_termios(struct tty_struct *tty) in kobil_init_termios()
164 static int kobil_open(struct tty_struct *tty, struct usb_serial_port *port) in kobil_open()
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| /Linux-v5.15/drivers/accessibility/speakup/ |
| D | selection.c | 22 struct tty_struct *tty;
30 struct tty_struct *tty; in __speakup_set_selection()
62 int speakup_set_selection(struct tty_struct *tty) in speakup_set_selection()
94 struct tty_struct *tty; in speakup_cancel_selection()
110 struct tty_struct *tty = xchg(&ssw->tty, NULL); in __speakup_paste_selection()
121 int speakup_paste_selection(struct tty_struct *tty) in speakup_paste_selection()
135 struct tty_struct *tty; in speakup_cancel_paste()
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| D | spk_ttyio.c | 22 static struct tty_struct *speakup_tty;
47 static int spk_ttyio_ldisc_open(struct tty_struct *tty) in spk_ttyio_ldisc_open()
69 static void spk_ttyio_ldisc_close(struct tty_struct *tty) in spk_ttyio_ldisc_close()
74 static int spk_ttyio_receive_buf2(struct tty_struct *tty, in spk_ttyio_receive_buf2()
136 static inline void get_termios(struct tty_struct *tty, in get_termios()
147 struct tty_struct *tty; in spk_ttyio_initialise_ldisc()
227 struct tty_struct *tty = in_synth->dev; in spk_ttyio_out()
273 struct tty_struct *tty = in_synth->dev; in spk_ttyio_send_xchar()
281 struct tty_struct *tty = in_synth->dev; in spk_ttyio_tiocmset()
294 struct tty_struct *tty = in_synth->dev; in ttyio_in()
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| /Linux-v5.15/arch/xtensa/platforms/iss/ |
| D | console.c | 41 static int rs_open(struct tty_struct *tty, struct file * filp) in rs_open()
51 static void rs_close(struct tty_struct *tty, struct file * filp) in rs_close()
60 static int rs_write(struct tty_struct * tty, in rs_write()
94 static int rs_put_char(struct tty_struct *tty, unsigned char ch) in rs_put_char()
99 static void rs_flush_chars(struct tty_struct *tty) in rs_flush_chars()
103 static unsigned int rs_write_room(struct tty_struct *tty) in rs_write_room()
109 static void rs_hangup(struct tty_struct *tty) in rs_hangup()
114 static void rs_wait_until_sent(struct tty_struct *tty, int timeout) in rs_wait_until_sent()
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| /Linux-v5.15/drivers/tty/serdev/ |
| D | serdev-ttyport.c | 15 struct tty_struct *tty;
52 struct tty_struct *tty; in ttyport_write_wakeup()
80 struct tty_struct *tty = serport->tty; in ttyport_write_buf()
92 struct tty_struct *tty = serport->tty; in ttyport_write_flush()
100 struct tty_struct *tty = serport->tty; in ttyport_write_room()
108 struct tty_struct *tty; in ttyport_open()
157 struct tty_struct *tty = serport->tty; in ttyport_close()
172 struct tty_struct *tty = serport->tty; in ttyport_set_baudrate()
186 struct tty_struct *tty = serport->tty; in ttyport_set_flow_control()
201 struct tty_struct *tty = serport->tty; in ttyport_set_parity()
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| /Linux-v5.15/drivers/input/serio/ |
| D | serport.c | 32 struct tty_struct *tty;
78 static int serport_ldisc_open(struct tty_struct *tty) in serport_ldisc_open()
104 static void serport_ldisc_close(struct tty_struct *tty) in serport_ldisc_close()
117 static void serport_ldisc_receive(struct tty_struct *tty, in serport_ldisc_receive()
160 static ssize_t serport_ldisc_read(struct tty_struct * tty, struct file * file, in serport_ldisc_read()
197 static void serport_set_type(struct tty_struct *tty, unsigned long type) in serport_set_type()
210 static int serport_ldisc_ioctl(struct tty_struct *tty, struct file *file, in serport_ldisc_ioctl()
228 static int serport_ldisc_compat_ioctl(struct tty_struct *tty, in serport_ldisc_compat_ioctl()
247 static int serport_ldisc_hangup(struct tty_struct *tty) in serport_ldisc_hangup()
260 static void serport_ldisc_write_wakeup(struct tty_struct * tty) in serport_ldisc_write_wakeup()
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