On Thu 13 Feb 2020 at 12:37, Mark Brown <broonie@xxxxxxxxxx> wrote: > On Thu, Feb 13, 2020 at 09:37:18AM +0100, Jerome Brunet wrote: > >> This brings another question/problem: >> A link which has failed in PMU, could try in PMD to hw_free/shutdown a >> dai which has not gone through startup/hw_params, right ? > > I think so, yes. Maybe this can be solved using the dai active counts which the codec-to-codec event is not updating. I'll try to come up with something.