-------- Original-Nachricht -------- > Datum: Mon, 22 Jun 2009 09:12:35 +0200 > Von: Takashi Iwai <ti...@suse.de> > An: Benjamin Herrenschmidt <b...@kernel.crashing.org> > CC: Gerhard Pircher <gerhard_pirc...@gmx.net>, linuxppc-...@ozlabs.org > Betreff: Re: ALSA fixes for non-coherent ppc32 again
> At Mon, 22 Jun 2009 08:34:38 +1000, > Benjamin Herrenschmidt wrote: > > > > On Sun, 2009-06-21 at 20:18 +0200, Gerhard Pircher wrote: > > > Hi, > > > > > > Takashi Iwai posted patches to make ALSA work on non-coherent PPC32 > > > systems (almost exactly) a year ago. See here: > > > > > > http://www.nabble.com/-PATCH-0-3--ALSA-fixes-for-non-coherent-ppc32-to17980027.html#a17980027 > > > > > > As far as I can see these patches never went upstream. Where there > > > any objections or did we just forget about them? It would be cool, > > > if the patches could be merged now, as at least two platforms need > > > this bugfix (namely Sam440 and AmigaOne). > > > > I definitely forgot about those... > > Me, too, almost... :) :) > > But I'm fine with what Takashi did > > for now, I can always make the powerpc helper for dma_mmap_coherent() > > smarter later on if necessary. > > I updated the patch series for 2.6.31, including sparc32, parisc, mips > and sh support. The patches are found in test/dma-fix branch of sound > git tree: > git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git > test/dma-fix Thanks! > The old patches for 2.6.30 is found at history/dma-fix-2.6.30 branch > there, too. > > > For merging to the upstream, we'll need definitely discussions on > linux-arch ML or so, as once James Bottomley suggested. I'll try to > make it up once after the merge window. > > But, it'd be helpful if someone can test the patches above beforehand, > of course :) Sure, I'll give it a try until tomorrow. Gerhard -- GRATIS für alle GMX-Mitglieder: Die maxdome Movie-FLAT! Jetzt freischalten unter http://portal.gmx.net/de/go/maxdome01 _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
