This series provides a bunch of quick updates which should make the coverage from pcm-test a bit more useful, it adds some support for skipping tests when the hardware/driver is unable to support the requested configuration, support for providing user visible descriptions and then expands the set of cases we cover to include more sample rates and channel counts. This should exercise switching between 8kHz and 44.1kHz based rates and ensure that clocking doesn't get confused by non-stereo channel counts, both of which are I expect common real world errors, at least for embedded cards.
v3: - "Rebase" onto Takashi's current tree (with a revert). - Include Jaroslav's changes to specify all tests in the configuration file parsing. - Add a new "description" field to the configuration instead of trying to name the tests. - Always run both default and per-system tests, logging our success at setting the per-system configurations as a separate test since they shouldn't fail. v2: - Rebase onto Takashi's current tree. - Tweak the buffer sizes for the newly added cases, don't be quite so ambitious in how big a buffer we request for 96kHz and don't go quite so small for 8kHz since some devices start hitting lower limits on period size and struggle to deliver accurate timing.
Jaroslav Kysela (1): kselftest/alsa: pcm - move more configuration to configuration files
Mark Brown (6): kselftest/alsa: pcm - Drop recent coverage improvement changes kselftest/alsa: pcm - Always run the default set of tests kselftest/alsa: pcm - skip tests when we fail to set params kselftest/alsa: pcm - Support optional description for tests kselftest/alsa: pcm - Provide descriptions for the default tests kselftest/alsa: pcm - Add more coverage by default
tools/testing/selftests/alsa/Makefile | 2 +- tools/testing/selftests/alsa/alsa-local.h | 3 + tools/testing/selftests/alsa/conf.c | 26 ++- .../alsa/conf.d/Lenovo_ThinkPad_P1_Gen2.conf | 43 ++-- tools/testing/selftests/alsa/pcm-test.c | 205 ++++++++++++------ tools/testing/selftests/alsa/pcm-test.conf | 63 ++++++ 6 files changed, 250 insertions(+), 92 deletions(-) create mode 100644 tools/testing/selftests/alsa/pcm-test.conf
base-commit: 7d721baea138696d5a6746fb5bce0a510a91bd65