70f54841a4
tty/module.c: fix prototype of ec_tty_write for >= 6.6
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Upstream commit 95713967ba523 changed the prototype of tty_operations::write.
2024-01-05 22:08:21 +01:00
d39b4a59ec
tty/module.c: include proper header for INIT_C_CC definition
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In upstream commit c9874d3ffeaf (termios: start unifying non-UAPI
parts of asm/termios.h), the INIT_C_CC definition was moved to a new
header, termios_internal.h. So we must include that header to get that
macro, but conditionally, since the header does not exist in older
kernels.
2023-05-25 14:35:04 +02:00
bbb16b872b
tty/module.c: adapt signature of ->set_termios method to v6.1
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Upstream changed ->set_termios to take a const struct ktermios in
commit a8c11c1520347 (tty: Make ->set_termios() old ktermios const).
2023-05-25 14:34:59 +02:00
96a045e36e
tty: fixups for kernels 5.14 and 5.15
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alloc_tty_driver was deprecated by tty_alloc_driver in commit 7f0bc6a68ed9
(TTY: pass flags to alloc_tty_driver) in 2012 but first in kernel
v5.15 it has been dropped (56ec5880a28e). Switch to tty_alloc_driver
when using kernels >= v5.15
As of v5.15, the put_tty_driver alias has been dropped in favor of
directly calling tty_driver_kref_put (9f90a4ddef4e). Switch to
tty_driver_kref_put when using kernels >= v5.15
As from v5.14 the write_room (03b3b1a2405c) and
chars_in_buffer (fff4ef17a940) methods' return type changed from int
to unsigned int in struct tty_operations. This has impact on
ec_tty_write_room() and ec_tty_chars_in_buffer().
2022-08-30 13:57:23 +02:00
2b39a6321b
Implement fix for kernel error when opening TTY device file on kernel 3.7.0 or greater
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Error message: "tty_init_dev: ttyEC driver does not set tty->port. This would crash the kernel. Fix the driver!"
2021-08-24 17:37:21 +02:00
4b12489286
Added kernel-specific handling for init_timer/setup_timer and
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access_ok() for ec_tty module and example.
Closes #2 .
2021-08-24 17:18:59 +02:00
8ab3c676cd
Support changed tty_prepare_flip_string() interface from kernel 3.9.
2016-10-18 10:20:21 +02:00
99418519bd
Reverted default branch to stable-1.5.
2014-11-03 15:20:05 +01:00
605d25eec9
Replaced all mangled hg keywords.
2012-09-06 14:17:21 +02:00
c80bfce530
Removed whitespace.
2012-07-13 10:42:31 +02:00
c059ec6f49
use rt_mutex instead of semaphore for mutual exclusion (use --enable-mutex)
2011-01-05 08:36:53 +01:00
f739694670
Improved compiling on 2.6.34 (thanks to Malcolm Lewis).
2010-10-25 16:45:33 +02:00
aba214160a
Removed TIOCSSERIAL because it doesn't make sense for virtual tty interfaces.
2010-04-20 11:21:43 +02:00
94485eeec1
Replaced deprecated init_MUTEX in tty code.
2010-02-16 11:16:05 +01:00
1b1f62c0af
Allow multiple open() calls to tty devices.
2010-02-02 14:10:52 +01:00
f42953a87a
Minor change.
2010-01-26 16:43:08 +01:00
c6bf2d73fc
Pass initial cflag to device-specific implementation in constructor.
2010-01-25 18:32:45 +01:00
d910657cf8
Callback set via own structure.
2010-01-25 17:42:07 +01:00
4d00c17e05
Sorted methods.
2010-01-25 16:15:56 +01:00
018507a22e
Implemented setting of baud rate, data frame and RTS/CTS.
2010-01-22 14:10:18 +01:00
127ad90aa7
Request initial configuration on tty open.
2010-01-22 11:02:04 +01:00
a98da94149
Passing tty cflag to serial implementation.
2010-01-21 17:53:40 +01:00
f6c0de7723
Basic configuration for tty.
2010-01-21 16:41:41 +01:00
386ba8b8ee
Implemented tty put_char and break_ctl callbacks for kernels newer than 2.6.26
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or 2.6.27, respectively.
2010-01-08 10:34:29 +01:00
06bad71e6b
Implemented reading direction of tty driver.
2009-12-09 12:42:28 +01:00
6dbc77cd62
Send direction works!
2009-12-02 15:38:10 +01:00
e2279c8715
Removed semaphore header.
2009-12-01 22:19:13 +01:00
efb02691c1
TTY open and close.
2009-12-01 22:16:50 +01:00
e5bcaeefcd
Use own PFX for printk.
2009-12-01 22:03:50 +01:00
866c82a4a8
Interface management.
2009-12-01 21:45:45 +01:00
fdad28ad05
Register a TTY driver with one device.
2009-12-01 17:35:33 +01:00
40943a197d
Base files for new TTY driver.
2009-11-30 18:02:29 +01:00
Rasmus Villemoes
Per Noergaard Christensen
Kale Yuzik
Florian Pose
Martin Troxler