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Searched refs:tty_driver (Results 1 – 25 of 66) sorted by relevance

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/linux-6.15/include/linux/
H A Dtty_driver.h15 struct tty_driver;
443 struct tty_struct * (*lookup)(struct tty_driver *driver,
483 int (*poll_get_char)(struct tty_driver *driver, int line);
526 struct tty_driver { struct
541 struct tty_driver *other; argument
565 void tty_driver_kref_put(struct tty_driver *driver);
577 static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) in tty_driver_kref_get()
589 int tty_register_driver(struct tty_driver *driver);
590 void tty_unregister_driver(struct tty_driver *driver);
599 void proc_tty_register_driver(struct tty_driver *);
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H A Dtty_port.h12 struct tty_driver;
141 void tty_port_link_device(struct tty_port *port, struct tty_driver *driver,
144 struct tty_driver *driver, unsigned index,
147 struct tty_driver *driver, unsigned index,
151 struct tty_driver *driver, unsigned index,
154 struct tty_driver *driver, unsigned index,
158 struct tty_driver *driver, unsigned index);
247 int tty_port_install(struct tty_port *port, struct tty_driver *driver,
H A Dserdev.h309 struct tty_driver;
315 struct tty_driver *drv, int idx);
321 struct tty_driver *drv, int idx) in serdev_tty_port_register()
H A Dconsole.h338 struct tty_driver *(*device)(struct console *co, int *index);
635 extern struct tty_driver *console_device(int *);
H A Dtty.h192 struct tty_driver *driver;
456 struct tty_struct *tty_init_dev(struct tty_driver *driver, int idx);
460 int tty_standard_install(struct tty_driver *driver,
/linux-6.15/Documentation/driver-api/tty/
H A Dtty_driver.rst12 The first thing a driver needs to do is to allocate a struct tty_driver. This
28 .. kernel-doc:: include/linux/tty_driver.h
39 .. kernel-doc:: include/linux/tty_driver.h
47 When a struct tty_driver is allocated and filled in, it can be registered using
77 calling operations from :c:member:`tty_driver.ops`, see `TTY Operations
91 it. It must be known to the TTY layer at :c:member:`tty_driver.ops.install()`
100 :c:member:`tty_driver.ops.install` hook as a last resort. The last one is
115 All members of struct tty_driver are documented here. The required members are
118 .. kernel-doc:: include/linux/tty_driver.h
119 :identifiers: tty_driver
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H A Dindex.rst15 which is struct tty_driver. This structure describes the driver but also
34 tty_driver
62 :doc:`tty_driver`. For the other two (devices handling), look into
/linux-6.15/fs/proc/
H A Dproc_tty.c26 static void show_tty_range(struct seq_file *m, struct tty_driver *p, in show_tty_range()
69 struct tty_driver *p = list_entry(v, struct tty_driver, tty_drivers); in show_tty_driver()
131 void proc_tty_register_driver(struct tty_driver *driver) in proc_tty_register_driver()
147 void proc_tty_unregister_driver(struct tty_driver *driver) in proc_tty_unregister_driver()
/linux-6.15/drivers/tty/
H A Dttynull.c14 static struct tty_driver *ttynull_driver;
51 static struct tty_driver *ttynull_device(struct console *c, int *index) in ttynull_device()
64 struct tty_driver *driver; in ttynull_init()
H A Dtty_io.c309 struct tty_driver *p; in get_tty_driver()
337 struct tty_driver *p; in tty_dev_name_to_number()
381 struct tty_driver *p, *res = NULL; in tty_find_polling_driver()
1337 struct tty_driver *driver = tty->driver; in tty_reopen()
1527 struct tty_driver *driver = tty->driver; in release_one_tty()
1917 struct tty_driver *driver = NULL; in tty_lookup_driver()
1922 extern struct tty_driver *console_driver; in tty_lookup_driver()
1956 struct tty_driver *driver; in tty_kopen()
2042 struct tty_driver *driver = NULL; in tty_open_by_driver()
3342 struct tty_driver *driver; in __tty_alloc_driver()
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H A Dpty.c42 static struct tty_driver *ptm_driver;
43 static struct tty_driver *pts_driver;
359 static int pty_common_install(struct tty_driver *driver, struct tty_struct *tty, in pty_common_install()
439 static int pty_install(struct tty_driver *driver, struct tty_struct *tty) in pty_install()
444 static void pty_remove(struct tty_driver *driver, struct tty_struct *tty) in pty_remove()
531 struct tty_driver *pty_driver, *pty_slave_driver; in legacy_pty_init()
688 static struct tty_struct *ptm_unix98_lookup(struct tty_driver *driver, in ptm_unix98_lookup()
705 static struct tty_struct *pts_unix98_lookup(struct tty_driver *driver, in pts_unix98_lookup()
719 static int pty_unix98_install(struct tty_driver *driver, struct tty_struct *tty) in pty_unix98_install()
725 static void pty_unix98_remove(struct tty_driver *driver, struct tty_struct *tty) in pty_unix98_remove()
H A Dtty_port.c118 struct tty_driver *driver, unsigned index) in tty_port_link_device()
138 struct tty_driver *driver, unsigned index, in tty_port_register_device()
159 struct tty_driver *driver, unsigned index, in tty_port_register_device_attr()
183 struct tty_driver *driver, unsigned index, in tty_port_register_device_attr_serdev()
214 struct tty_driver *driver, unsigned index, in tty_port_register_device_serdev()
233 struct tty_driver *driver, unsigned index) in tty_port_unregister_device()
738 int tty_port_install(struct tty_port *port, struct tty_driver *driver, in tty_port_install()
H A Dgoldfish.c48 static struct tty_driver *goldfish_tty_driver;
206 static struct tty_driver *goldfish_tty_console_device(struct console *c, in goldfish_tty_console_device()
239 struct tty_driver *tty; in goldfish_tty_create_driver()
H A Drpmsg_tty.c27 static struct tty_driver *rpmsg_tty_driver;
50 static int rpmsg_tty_install(struct tty_driver *driver, struct tty_struct *tty) in rpmsg_tty_install()
/linux-6.15/arch/m68k/emu/
H A Dnfcon.c24 static struct tty_driver *nfcon_tty_driver;
49 static struct tty_driver *nfcon_device(struct console *con, int *index) in nfcon_device()
128 struct tty_driver *driver; in nfcon_init()
/linux-6.15/arch/xtensa/platforms/iss/
H A Dconsole.c36 static struct tty_driver *serial_driver;
106 struct tty_driver *driver; in rs_init()
173 static struct tty_driver* iss_console_device(struct console *c, int *index) in iss_console_device()
/linux-6.15/arch/um/drivers/
H A Dline.h29 struct tty_driver *driver;
61 extern int line_install(struct tty_driver *driver, struct tty_struct *tty,
H A Dstdio_console.c93 static int con_install(struct tty_driver *driver, struct tty_struct *tty) in con_install()
123 static struct tty_driver *uml_console_device(struct console *c, int *index) in uml_console_device()
H A Dssl.c87 static int ssl_install(struct tty_driver *driver, struct tty_struct *tty) in ssl_install()
122 static struct tty_driver *ssl_console_device(struct console *c, int *index) in ssl_console_device()
/linux-6.15/drivers/usb/serial/
H A Dconsole.c246 static struct tty_driver *usb_console_device(struct console *co, int *index) in usb_console_device()
248 struct tty_driver **p = (struct tty_driver **)co->data; in usb_console_device()
/linux-6.15/arch/alpha/kernel/
H A Dsrmcons.c187 static struct tty_driver *srmcons_driver;
199 struct tty_driver *driver; in srmcons_init()
250 static struct tty_driver *
/linux-6.15/drivers/tty/hvc/
H A Dhvc_console.c54 static struct tty_driver *hvc_driver;
197 static struct tty_driver *hvc_console_device(struct console *c, int *index) in hvc_console_device()
325 static int hvc_install(struct tty_driver *driver, struct tty_struct *tty) in hvc_install()
856 static int hvc_poll_init(struct tty_driver *driver, int line, char *options) in hvc_poll_init()
861 static int hvc_poll_get_char(struct tty_driver *driver, int line) in hvc_poll_get_char()
876 static void hvc_poll_put_char(struct tty_driver *driver, int line, char ch) in hvc_poll_put_char()
1017 struct tty_driver *drv; in hvc_init()
/linux-6.15/drivers/s390/char/
H A Dsclp_tty.h16 extern struct tty_driver *sclp_tty_driver;
/linux-6.15/drivers/char/
H A Dttyprintk.c164 static struct tty_driver *ttyprintk_driver;
166 static struct tty_driver *ttyprintk_console_device(struct console *c, in ttyprintk_console_device()
/linux-6.15/drivers/tty/serial/
H A Dserial_core.c2096 struct tty_driver *ttydrv = m->private; in uart_proc_show()
2354 struct tty_driver *tty_drv = match->driver->tty_driver; in serial_match_port()
2698 static int uart_poll_get_char(struct tty_driver *driver, int line) in uart_poll_get_char()
2791 struct tty_driver *normal; in uart_register_driver()
2811 drv->tty_driver = normal; in uart_register_driver()
2862 struct tty_driver *p = drv->tty_driver; in uart_unregister_driver()
2871 drv->tty_driver = NULL; in uart_unregister_driver()
2879 return p->tty_driver; in uart_console_device()
3149 uport->minor = drv->tty_driver->minor_start + uport->line; in serial_core_add_one_port()
3151 drv->tty_driver->name_base + uport->line); in serial_core_add_one_port()
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