Changes in conf.c

b9112b17 - selftests/alsa: make dump_config_tree() as void function

Mon, 06 May 2024 07:54:19 +0000

selftests/alsa: make dump_config_tree() as void functiondump_config_tree() is declared to return an int, but the compiler cannotprove that it always returns any value at all. This leads to a clangwarning, when building via: make LLVM=1 -C tools/testing/selftestsSuggested-by: John Hubbard Cc: Mark Brown Signed-off-by: Jaroslav Kysela Reviewed-by: Mark Brown Signed-off-by: Takashi Iwai Link: https://lore.kernel.org/r/20240506075419.301780-1-perex@perex.cz List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

fd38dd6a - kselftest/alsa - conf: Stringify the printed errno in sysfs_get()

Sun, 07 Jan 2024 17:37:08 +0000

kselftest/alsa - conf: Stringify the printed errno in sysfs_get()GCC 13.2.0 reported the warning of the print format specifier:conf.c: In function ‘sysfs_get’:conf.c:181:72: warning: format ‘%s’ expects argument of type ‘char *’, \ but argument 3 has type ‘int’ [-Wformat=] 181 | ksft_exit_fail_msg("sysfs: unable to read value '%s': %s\n", | ~^ | | | char * | %dThe fix passes strerror(errno) as it was intended, like in the sibling errorexit message.Fixes: aba51cd0949ae ("selftests: alsa - add PCM test")Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Shuah Khan Cc: linux-sound@vger.kernel.orgCc: linux-kselftest@vger.kernel.orgCc: linux-kernel@vger.kernel.orgSigned-off-by: Mirsad Todorovac Acked-by: Mark Brown Link: https://lore.kernel.org/r/20240107173704.937824-5-mirsad.todorovac@alu.unizg.hrSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

72f6a130 - kselftest/alsa: pcm-test: Report cards declared in config but missing

Tue, 19 Sep 2023 15:26:21 +0000

kselftest/alsa: pcm-test: Report cards declared in config but missingWhen parsing the configs, keep track of card configurations that matchthe current system but haven't matched any card, and report those astest failures as they represent that a card which was expected to bepresent on the system is missing. This allows the configuration files tonot only be used to detect missing PCM devices (which is currentlypossible) but also that the soundcard hasn't been registered at all.Signed-off-by: Nícolas F. R. A. Prado Reviewed-by: Jaroslav Kysela Reviewed-by: Mark Brown Link: https://lore.kernel.org/r/20230919152702.100617-1-nfraprado@collabora.comSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

61ba93b4 - selftests: ALSA: remove unused variables

Fri, 08 Sep 2023 08:10:40 +0000

selftests: ALSA: remove unused variablesThese 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.comSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

348d09fc - kselftest/alsa: pcm - move more configuration to configuration files

Tue, 27 Dec 2022 17:06:47 +0000

kselftest/alsa: pcm - move more configuration to configuration filesObtain all test parameters from the configuration files. The defaultsare defined in the pcm-test.conf file. The test count and parametersmay be variable per specific hardware.Also, handle alt_formats field now (with the fixes in the format loop).It replaces the original "automatic" logic which is not so universal.The code may be further extended to skip various tests basedon the configuration hints, if the exact PCM hardware parametersare not available for the given hardware.Signed-off-by: Jaroslav Kysela Signed-off-by: Mark Brown Link: https://lore.kernel.org/r/20221208-alsa-pcm-test-hacks-v4-2-5a152e65b1e1@kernel.orgSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

b310092e - selftests: alsa - move shared library configuration code to conf.c

Tue, 29 Nov 2022 08:53:06 +0000

selftests: alsa - move shared library configuration code to conf.cThe minimal alsa-lib configuration code is similar in both mixerand pcm tests. Move this code to the shared conf.c source file.Also, fix the build rules inspired by rseq tests. Build libatest.sowhich is linked to the both test utilities dynamically.Also, set the TEST_FILES variable for lib.mk.Cc: linux-kselftest@vger.kernel.orgCc: 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.czSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c

aba51cd0 - selftests: alsa - add PCM test

Tue, 08 Nov 2022 11:59:14 +0000

selftests: alsa - add PCM testThis initial code does a simple sample transfer tests. By default,all PCM devices are detected and tested with short and longbuffering parameters for 4 seconds. If the sample transfer timingis not in a +-100ms boundary, the test fails. Only the interleavedbuffering scheme is supported in this version.The configuration may be modified with the configuration files.A specific hardware configuration is detected and activatedusing the sysfs regex matching. This allows to use the DMI string(/sys/class/dmi/id/* tree) or any other system parametersexposed in sysfs for the matching for the CI automation.The configuration file may also specify the PCM device list to detectthe missing PCM devices.v1..v2: - added missing alsa-local.h header fileCc: Mark Brown Cc: Pierre-Louis Bossart Cc: Liam Girdwood Cc: Jesse Barnes Cc: Jimmy Cheng-Yi Chiang Cc: Curtis Malainey Cc: Brian Norris Signed-off-by: Jaroslav Kysela Reviewed-by: Mark Brown Link: https://lore.kernel.org/r/20221108115914.3751090-1-perex@perex.czSigned-off-by: Takashi Iwai List of files: /linux-6.15/tools/testing/selftests/alsa/conf.c