| 290ffcfe | 12-Apr-2025 |
Koichiro Den <koichiro.den@canonical.com> |
selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix reservation
The kernel doc for gpio-aggregator configfs interface, which was recently
added, states that users should not be able
selftests: gpio: gpio-aggregator: add a test case for _sysfs prefix reservation
The kernel doc for gpio-aggregator configfs interface, which was recently
added, states that users should not be able to create an aggregator with a
name prefixed by "_sysfs" via configfs. However, it was found that this
guard does not function as expected (thanks to Dan Carpenter for
identifying and fixing the issue).
Add a test case to verify the guard.
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Link: https://lore.kernel.org/r/20250412150119.1461023-1-koichiro.den@canonical.com
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
show more ...
|
| 36ccddf8 | 14-Dec-2021 |
Bartosz Golaszewski <brgl@bgdev.pl> |
selftests: gpio: gpio-sim: avoid forking test twice
Use '-o' within [] in order to avoid spawning two processes for test.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-of
selftests: gpio: gpio-sim: avoid forking test twice
Use '-o' within [] in order to avoid spawning two processes for test.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
show more ...
|
| 1d96b8f6 | 13-Dec-2021 |
Bartosz Golaszewski <brgl@bgdev.pl> |
selftests: gpio: add test cases for gpio-sim
Add a set of tests for the new gpio-sim module. This is a pure shell
test-suite and uses the helper programs available in the gpio selftests
directory. T
selftests: gpio: add test cases for gpio-sim
Add a set of tests for the new gpio-sim module. This is a pure shell
test-suite and uses the helper programs available in the gpio selftests
directory. These test-cases only test the functionalities exposed by the
gpio-sim driver, not those handled by core gpiolib code.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
show more ...
|
| b2bb90c8 | 13-Dec-2021 |
Bartosz Golaszewski <brgl@bgdev.pl> |
selftests: gpio: add a helper for reading GPIO line names
Add a simple program that allows to read GPIO line names from the
character device. This will be used in gpio-sim selftests.
Signed-off-by:
selftests: gpio: add a helper for reading GPIO line names
Add a simple program that allows to read GPIO line names from the
character device. This will be used in gpio-sim selftests.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
show more ...
|
| 4f4d0af7 | 08-Nov-2021 |
Kent Gibson <warthog618@gmail.com> |
selftests: gpio: restore CFLAGS options
All the CFLAGS options were incorrectly removed in the recent rework
of the GPIO selftests. While some of the flags were specific to the old
implementation t
selftests: gpio: restore CFLAGS options
All the CFLAGS options were incorrectly removed in the recent rework
of the GPIO selftests. While some of the flags were specific to the old
implementation the remainder are still relevant. Restore those options.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
show more ...
|
| c472d71b | 08-Nov-2021 |
Kent Gibson <warthog618@gmail.com> |
selftests: gpio: fix uninitialised variable warning
When compiled with -Wall gpio-mockup-cdev.c reports an uninitialised
variable warning. This is a false positive, as the variable is ignored
in th
selftests: gpio: fix uninitialised variable warning
When compiled with -Wall gpio-mockup-cdev.c reports an uninitialised
variable warning. This is a false positive, as the variable is ignored
in the case it is uninitialised, but initialise the variable anyway
to remove the warning.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
show more ...
|
| 94329e15 | 19-Jan-2021 |
Kent Gibson <warthog618@gmail.com> |
selftests: gpio: add CONFIG_GPIO_CDEV to config
GPIO CDEV is now optional and required for the selftests so add it to
the config.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Acked-by: Linus W
selftests: gpio: add CONFIG_GPIO_CDEV to config
GPIO CDEV is now optional and required for the selftests so add it to
the config.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
show more ...
|
| e0297598 | 19-Jan-2021 |
Kent Gibson <warthog618@gmail.com> |
selftests: gpio: remove obsolete gpio-mockup-chardev.c
GPIO selftests have changed to new gpio-mockup-cdev helper, so remove
old gpio-mockup-chardev helper.
Signed-off-by: Kent Gibson <warthog618@g
selftests: gpio: remove obsolete gpio-mockup-chardev.c
GPIO selftests have changed to new gpio-mockup-cdev helper, so remove
old gpio-mockup-chardev helper.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
show more ...
|
| 85128c5b | 04-Nov-2020 |
Michael Ellerman <mpe@ellerman.id.au> |
selftests/gpio: Add to CLEAN rule rather than overriding
Rather than overriding the CLEAN rule we can just append to it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Kh
selftests/gpio: Add to CLEAN rule rather than overriding
Rather than overriding the CLEAN rule we can just append to it.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
show more ...
|