| /linux-6.3-rc2/include/linux/ |
| A D | tty_driver.h | 15 struct tty_driver;
351 struct tty_struct * (*lookup)(struct tty_driver *driver,
391 int (*poll_get_char)(struct tty_driver *driver, int line);
434 struct tty_driver { struct
449 struct tty_driver *other; argument
473 void tty_driver_kref_put(struct tty_driver *driver);
479 static inline struct tty_driver *tty_driver_kref_get(struct tty_driver *d) in tty_driver_kref_get()
569 int tty_register_driver(struct tty_driver *driver);
570 void tty_unregister_driver(struct tty_driver *driver);
579 void proc_tty_register_driver(struct tty_driver *);
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| A D | tty_port.h | 12 struct tty_driver;
140 void tty_port_link_device(struct tty_port *port, struct tty_driver *driver,
143 struct tty_driver *driver, unsigned index,
146 struct tty_driver *driver, unsigned index,
150 struct tty_driver *driver, unsigned index,
153 struct tty_driver *driver, unsigned index,
157 struct tty_driver *driver, unsigned index);
246 int tty_port_install(struct tty_port *port, struct tty_driver *driver,
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| A D | serdev.h | 304 struct tty_driver;
309 struct tty_driver *drv, int idx);
314 struct tty_driver *drv, int idx) in serdev_tty_port_register()
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| A D | console.h | 192 struct tty_driver *(*device)(struct console *co, int *index);
350 extern struct tty_driver *console_device(int *);
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| /linux-6.3-rc2/drivers/staging/gdm724x/ |
| A D | gdm_tty.c | 276 struct tty_driver *tty_driver; in register_lte_tty_driver() local
283 if (IS_ERR(tty_driver)) in register_lte_tty_driver()
284 return PTR_ERR(tty_driver); in register_lte_tty_driver()
286 tty_driver->owner = THIS_MODULE; in register_lte_tty_driver()
289 tty_driver->major = GDM_TTY_MAJOR; in register_lte_tty_driver()
299 tty_driver_kref_put(tty_driver); in register_lte_tty_driver()
303 gdm_driver[i] = tty_driver; in register_lte_tty_driver()
311 struct tty_driver *tty_driver; in unregister_lte_tty_driver() local
315 tty_driver = gdm_driver[i]; in unregister_lte_tty_driver()
316 if (tty_driver) { in unregister_lte_tty_driver()
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| /linux-6.3-rc2/Documentation/driver-api/tty/ |
| A D | tty_driver.rst | 12 The first thing a driver needs to do is to allocate a struct tty_driver. This
37 .. kernel-doc:: include/linux/tty_driver.h
45 When a struct tty_driver is allocated and filled in, it can be registered using
75 calling operations from :c:member:`tty_driver.ops`, see `TTY Operations
89 it. It must be known to the TTY layer at :c:member:`tty_driver.ops.install()`
98 :c:member:`tty_driver.ops.install` hook as a last resort. The last one is
113 All members of struct tty_driver are documented here. The required members are
116 .. kernel-doc:: include/linux/tty_driver.h
117 :identifiers: tty_driver
126 .. kernel-doc:: include/linux/tty_driver.h
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| A D | index.rst | 15 which is struct tty_driver. This structure describes the driver but also
34 tty_driver
60 :doc:`tty_driver`. For the other two (devices handling), look into
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| /linux-6.3-rc2/fs/proc/ |
| A D | proc_tty.c | 26 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()
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| /linux-6.3-rc2/drivers/tty/ |
| A D | ttynull.c | 14 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()
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| A D | tty_io.c | 310 struct tty_driver *p; in get_tty_driver()
338 struct tty_driver *p; in tty_dev_name_to_number()
385 struct tty_driver *p, *res = NULL; in tty_find_polling_driver()
1336 struct tty_driver *driver = tty->driver; in tty_reopen()
1526 struct tty_driver *driver = tty->driver; in release_one_tty()
1916 struct tty_driver *driver = NULL; in tty_lookup_driver()
1921 extern struct tty_driver *console_driver; in tty_lookup_driver()
1955 struct tty_driver *driver; in tty_kopen()
2041 struct tty_driver *driver = NULL; in tty_open_by_driver()
3318 struct tty_driver *driver; in __tty_alloc_driver()
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| A D | pty.c | 42 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()
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| A D | tty_port.c | 120 struct tty_driver *driver, unsigned index) in tty_port_link_device()
140 struct tty_driver *driver, unsigned index, in tty_port_register_device()
161 struct tty_driver *driver, unsigned index, in tty_port_register_device_attr()
184 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()
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| A D | goldfish.c | 48 static struct tty_driver *goldfish_tty_driver;
214 static struct tty_driver *goldfish_tty_console_device(struct console *c, in goldfish_tty_console_device()
247 struct tty_driver *tty; in goldfish_tty_create_driver()
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| /linux-6.3-rc2/arch/m68k/emu/ |
| A D | nfcon.c | 24 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()
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| /linux-6.3-rc2/arch/xtensa/platforms/iss/ |
| A D | console.c | 36 static struct tty_driver *serial_driver;
131 struct tty_driver *driver; in rs_init()
200 static struct tty_driver* iss_console_device(struct console *c, int *index) in iss_console_device()
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| /linux-6.3-rc2/arch/um/drivers/ |
| A D | line.h | 29 struct tty_driver *driver;
61 extern int line_install(struct tty_driver *driver, struct tty_struct *tty,
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| A D | stdio_console.c | 93 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()
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| A D | ssl.c | 87 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()
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| /linux-6.3-rc2/drivers/usb/serial/ |
| A D | console.c | 246 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()
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| /linux-6.3-rc2/arch/alpha/kernel/ |
| A D | srmcons.c | 190 static struct tty_driver *srmcons_driver;
204 struct tty_driver *driver; in srmcons_init()
249 static struct tty_driver *
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| /linux-6.3-rc2/drivers/tty/hvc/ |
| A D | hvc_console.c | 54 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()
1020 struct tty_driver *drv; in hvc_init()
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| /linux-6.3-rc2/drivers/tty/serial/ |
| A D | kgdb_nmi.c | 66 static struct tty_driver *kgdb_nmi_tty_driver;
68 static struct tty_driver *kgdb_nmi_console_device(struct console *co, int *idx) in kgdb_nmi_console_device()
234 static int kgdb_nmi_tty_install(struct tty_driver *drv, struct tty_struct *tty) in kgdb_nmi_tty_install()
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| A D | serial_core.c | 2049 struct tty_driver *ttydrv = m->private; in uart_proc_show()
2307 struct tty_driver *tty_drv = match->driver->tty_driver; in serial_match_port()
2726 struct tty_driver *normal; in uart_register_driver()
2746 drv->tty_driver = normal; in uart_register_driver()
2797 struct tty_driver *p = drv->tty_driver; in uart_unregister_driver()
2806 drv->tty_driver = NULL; in uart_unregister_driver()
2814 return p->tty_driver; in uart_console_device()
3081 uport->minor = drv->tty_driver->minor_start + uport->line; in uart_add_one_port()
3083 drv->tty_driver->name_base + uport->line); in uart_add_one_port()
3099 tty_port_link_device(port, drv->tty_driver, uport->line); in uart_add_one_port()
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| /linux-6.3-rc2/drivers/s390/char/ |
| A D | sclp_tty.h | 16 extern struct tty_driver *sclp_tty_driver;
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| /linux-6.3-rc2/drivers/char/ |
| A D | ttyprintk.c | 165 static struct tty_driver *ttyprintk_driver;
167 static struct tty_driver *ttyprintk_console_device(struct console *c, in ttyprintk_console_device()
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