kernel/linux.git/tools/testing/selftests/alsa/mixer-test.c, branch v6.7

kselftest: alsa: fixed a print formatting warning

2023-12-18T08:15:21+00:00

A statement used %d print formatter where %s should have been used. The same has been fixed in this commit. Signed-off-by: Ghanshyam Agrawal Link: 5aaf9efffc57 ("kselftest: alsa: Add simplistic test for ALSA mixer controls kselftest") Link: https://lore.kernel.org/r/20231217080019.1063476-1-ghanshyam1898@gmail.com Signed-off-by: Takashi Iwai

selftests: ALSA: remove unused variables

2023-09-11T06:20:52+00:00

These variables are never referenced in the code, just remove them. Signed-off-by: Ding Xiang Reviewed-by: Mark Brown Link: https://lore.kernel.org/r/20230908081040.197243-1-dingxiang@cmss.chinamobile.com Signed-off-by: Takashi Iwai

kselftest/alsa - mixer-test: Log values associated with event issues

2023-03-24T06:49:47+00:00

While it is common for driver bugs with events to apply to all events there are some issues which only trigger for specific values. Understanding these is easier if we know what we were trying to do when configuring the control so add logging for the specific values involved in the spurious event. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230322-alsa-mixer-event-values-v1-1-78189fcf6655@kernel.org Signed-off-by: Takashi Iwai

kselftest/alsa: Log card names during startup

2023-03-08T05:35:25+00:00

It can be helpful to know which card numbers apply to which cards in a multi-card system so log the card names when we start the test programs. People looking at the logs may not have direct access to the systems being tested. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230223-alsa-log-ctl-name-v1-2-ac0f10cc4db2@kernel.org Signed-off-by: Takashi Iwai

kselftest/alsa - mixer: Always log control names

2023-03-08T05:35:18+00:00

Currently we only log the names of controls on error but it can be useful to know what control we're testing (for example, when looking at why the tests are taking a while to run). People looking at test logs may not have direct access to the target system. This will increase the amount we write to the console, hopefully that's buffered. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230223-alsa-log-ctl-name-v1-1-ac0f10cc4db2@kernel.org Signed-off-by: Takashi Iwai

kselftest/alsa - mixer-test: Don't fail tests if we can't restore default

2023-03-08T05:34:29+00:00

If a control has an invalid default value then we might fail to set it when restoring the default value after our write tests, for example due to correctly implemented range checks in put() operations. Currently this causes us to report the tests we were running as failed even when the operation we were trying to test is successful, making it look like there are problems where none really exist. Stop doing this, only reporting any issues during the actual test. We already have validation for the initial readback being in spec and for writing the default value back so failed tests will be reported for these controls, and we log an error on the operation that failed when we write so there will be a diagnostic warning the user that there is a problem. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20230224-alsa-mixer-test-restore-invalid-v1-1-454f0f1f2c4b@kernel.org Signed-off-by: Takashi Iwai

selftests: alsa - move shared library configuration code to conf.c

2022-11-29T14:05:18+00:00

The minimal alsa-lib configuration code is similar in both mixer and pcm tests. Move this code to the shared conf.c source file. Also, fix the build rules inspired by rseq tests. Build libatest.so which is linked to the both test utilities dynamically. Also, set the TEST_FILES variable for lib.mk. Cc: linux-kselftest@vger.kernel.org Cc: Shuah Khan Reported-by: Mark Brown Signed-off-by: Jaroslav Kysela Tested-by: Mark Brown Link: https://lore.kernel.org/r/20221129085306.2345763-1-perex@perex.cz Signed-off-by: Takashi Iwai

selftests: alsa: Start validating control names

2022-04-25T05:52:05+00:00

Not much of a test but we keep on getting problems with boolean controls not being called Switches so let's add a few basic checks to help people spot problems. Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20220421115020.14118-1-broonie@kernel.org Signed-off-by: Takashi Iwai

kselftest: alsa: fix spelling mistake "desciptor" -> "descriptor"

2022-02-08T07:24:42+00:00

There are some spelling mistakes in some ksft messages. Fix them. Signed-off-by: Colin Ian King Reviewed-by: Shuah Khan Link: https://lore.kernel.org/r/20220207092235.240284-1-colin.i.king@gmail.com Signed-off-by: Takashi Iwai

kselftest: alsa: Declare most functions static

2022-02-04T09:39:22+00:00

This program has only one file so most functions can be static. Signed-off-by: Mark Brown Reviewed-by: Shuah Khan Reviewed-by: Jaroslav Kysela Link: https://lore.kernel.org/r/20220202150902.19563-2-broonie@kernel.org Signed-off-by: Takashi Iwai