With additional tests with the introduction of a 'deep-buffer' PCM device mixed with the regular low-latency path, we came up with two improvements in the BE state machine and transitions. The short explanation is that the BE cannot directly use the trigger commands provided by the FE, and a translation is needed to deal with paused states. Pierre-Louis Bossart (2): ASoC: soc-pcm: improve BE transition for PAUSE_RELEASE ASoC: soc-pcm: improve BE transition for TRIGGER_START include/sound/soc-dpcm.h | 2 ++ sound/soc/soc-pcm.c | 38 +++++++++++++++++++++++++++++++++++--- 2 files changed, 37 insertions(+), 3 deletions(-) -- 2.30.2
