On Tue, 08 Nov 2022 12:59:14 +0100, Jaroslav Kysela wrote:
This initial code does a simple sample transfer tests. By default, all PCM devices are detected and tested with short and long buffering parameters for 4 seconds. If the sample transfer timing is not in a +-100ms boundary, the test fails. Only the interleaved buffering scheme is supported in this version.
The configuration may be modified with the configuration files. A specific hardware configuration is detected and activated using the sysfs regex matching. This allows to use the DMI string (/sys/class/dmi/id/* tree) or any other system parameters exposed in sysfs for the matching for the CI automation.
The configuration file may also specify the PCM device list to detect the missing PCM devices.
v1..v2:
- added missing alsa-local.h header file
Cc: Mark Brown broonie@kernel.org Cc: Pierre-Louis Bossart pierre-louis.bossart@intel.com Cc: Liam Girdwood liam.r.girdwood@intel.com Cc: Jesse Barnes jsbarnes@google.com Cc: Jimmy Cheng-Yi Chiang cychiang@google.com Cc: Curtis Malainey cujomalainey@google.com Cc: Brian Norris briannorris@chromium.org Signed-off-by: Jaroslav Kysela perex@perex.cz
Sorry for the late reply.
The patch looks good and works fine on the smoke test, so I applied it now. There are a few issues Mark already commented on, and we can fix or improve them in incremental manner later.
thanks,
Takashi