[alsa-devel] [PATCH 0/6] ALSA: hda/ca0132: Various cleanups and fixes

[Takashi Iwai]

On Tue, 19 Jun 2018 15:18:41 +0200,
Alastair Bridgewater wrote:
> 
> On Sun, Jun 17, 2018 at 3:22 AM, Takashi Iwai <tiwai at suse.de> wrote:
> 
> > On Sat, 16 Jun 2018 03:56:14 +0200,
> > Alastair Bridgewater wrote:
> > >
> > > The ca0132 codec support is fairly crufty, and the new R3Di and SBZ
> > > support hasn't exactly improved that situation.  This patch series
> > > tries to clean up a small amount of longstanding cruft, reverse some
> > > behavioral changes to other systems made by the recent R3Di/SBZ
> > > patches, and make the DMic work properly on the Alienware M17x R4.
> > >
> > > For two of these patches (the QUIRK_ALIENWARE patch and the DMic
> > > patch), it may be that the correct behavior is the exact OPPOSITE of
> > > what the patch does as far as quirk testing goes (that is, it should
> > > apply globally, rather than limited to some specific quirk or set of
> > > quirks), but I have no way to make such a determination at this time,
> > > so erring on the side of the status quo ante seems appropriate.
> > >
> > > Alastair Bridgewater (6):
> > >   ALSA: hda/ca0132: Delete pointless assignments to struct auto_pin_cfg
> > >     fields
> > >   ALSA: hda/ca0132: Delete redundant UNSOL event requests
> > >   ALSA: hda/ca0132: Restore behavior of QUIRK_ALIENWARE
> > >   ALSA: hda/ca0132: Don't test for QUIRK_NONE
> > >   ALSA: hda/ca0132: Restore PCM Analog Mic-In2
> > >   ALSA: hda/ca0132: Fix DMic data rate for Alienware M17x R4
> >
> > Since these look like reasonable fixes, I applied all six patches as
> > is now.
> >
> > If any further fixes are needed, please make on top of these.
> >
> 
> Wonderful!  Thank you.  About the only other patch that I can see
> making at this point is to call ca0132_alt_vol_setup() on all systems,
> and I could go either way on that.
> 
> With a bit of luck, I may have another patch series in a month or so.
> Not suitable for 4.18, but maybe for 4.19 or so?

Yes, sounds like a plan.


thanks,

Takashi