[alsa-devel] [FT C400, PATCH RFC, v4 00/10] M-Audio Fast Track C400

[Felix Homann]

Sorry for being late on this. I've just tested Takashi's kernel with your
patches included. Everything seems fine for the FTU 8R.


Kind regards,
Felix


2012/11/30 Takashi Iwai <tiwai at suse.de>

> At Fri, 30 Nov 2012 15:06:00 +0100 (CET),
> Eldad Zack wrote:
> >
> >
> > Hi Takashi,
> >
> > On Thu, 29 Nov 2012, Takashi Iwai wrote:
> > > At Wed, 28 Nov 2012 23:55:31 +0100,
> > > Eldad Zack wrote:
> > > >
> > > > * Incoroprated the feedback from Clemens Ladisch <clemens at ladisch.de
> >:
> > > > Moved the quirks structure to the right place (also in other places,
> though
> > > > not strictly required) and removed the "set quirks" log messages.
> > > > Thanks, Clemens!
> > > >
> > > > * Added a patch to address the regression introduced by commit
> > > > 947d299686aa9cc8aecf749d54e8475c6e498956 , "ALSA: snd-usb: properly
> initialize
> > > > the sync endpoint". I believe there are no other devices that
> affected by this
> > > > issue. Opening only the playback stream without first opening the
> capture
> > > > stream now works with the C400.
> > >
> > > Thanks.  I applied all patches except for the new one (2/10 usb-audio:
> > > correct sync ep init).  This patch needs a bit more care, as it
> > > seems.
> > >
> > > I know it must be fixed for FT C400 but the fix itself is independent
> > > from others, so I merged others first to the rest work easier.
> >
> > Thanks! That's great, now I only need to concentrate on this one
> > issue. I went through your helpful comments and I'll try to work out a
> > better patch soon and send it for review.
> > Should I wait with it until the 3.8 merge window closes?
>
> Your other patches have been already merged, so better be quick, so
> that the last piece can be put in to 3.8, too :)
>
> > BTW - given that the code is old, isn't it time to slightly change
> > these? :)
> >
> > card.c: *   (Tentative) USB Audio Driver for ALSA
> > mixer.c: *   (Tentative) USB Audio Driver for ALSA
> > usbaudio.h: *   (Tentative) USB Audio Driver for ALSA
>
> Yes, clean up patches are welcome.  But these are in a lower priority,
> so will be queued for 3.9 later.
>
>
> thanks,
>
> Takashi
>