On Fri, Jan 31, 2020 at 10:20:09PM -0600, Pierre-Louis Bossart wrote: > The SoundWire master representation needs to evolve to take into account: > > a) a May 2019 recommendation from Greg KH to remove platform devices > > b) the need on Intel platforms to support hardware startup only once > the power rail dependencies are settled. The SoundWire master is not > an independent IP at all. > > c) the need to deal with external wakes handled by the PCI subsystem > in specific low-power modes > > In case it wasn't clear, the SoundWire subsystem is currently unusable > with v5.5 on devices hitting the shelves very soon (race conditions, > power management, suspend/resume, etc). v5.6 will only provide > interface changes and no functional improvement. We've circled on the > same concepts since September 2019, and I hope this direction is now > aligned with the suggestions from Vinod Koul and that we can target > v5.7 as the 'SoundWire just works(tm)' version. > > This series is provided as an RFC since it depends on patches already > for review. Both of these look sane to me, nice work! Reviewed-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
