From: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
To: alsa-devel@alsa-project.org
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Santosh Shilimkar <santosh.shilimkar@ti.com>,
linux-arm-kernel@lists.infradead.org,
Russell King <rmk+kernel@arm.linux.org.uk>,
linux-omap@vger.kernel.org, Liam Girdwood <lrg@ti.com>,
Jarkko Nikula <jarkko.nikula@bitmer.com>
Subject: Re: [RFC update 0/2] dmaengine/ASoC: omap: Enable element mode in cyclic DMA
Date: Sun, 09 Sep 2012 21:57:15 +0200 [thread overview]
Message-ID: <1402174.PkzhGH5Vno@acer> (raw)
In-Reply-To: <1346760482-12794-1-git-send-email-peter.ujfalusi@ti.com>
On Tue, 4 Sep 2012 15:08:00 Peter Ujfalusi wrote:
>
> Enable the element mode (thus allowing mono playback and probably
unblocking
> OMAP1, OMAP2420) in OMAP dmaengine and omap-pcm.
>
> Janusz: would it be possible for you to test Russell's series plus
this on
> OMAP1 to make sure that we do not broke it?
Hi,
I can confirm that sound works for me as before, both capture and
playback, on my OMAP1 Amstrad Delta with Russell's and Peter's patches
applied on top of linux-3.6-rc3, with the OMAP DMA engine driver built
in. I was not able make audible tests with applications other than a
soft phone as I didn't get back home for this weekend, but I think that
the asterisk soft phone is quite a demanding use case.
The only thing I'm not sure about is why the sysfs provided
bytes_transferred values never change from their initial zeros.
For OMAP1:
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Thanks,
Janusz
WARNING: multiple messages have this Message-ID (diff)
From: jkrzyszt@tis.icnet.pl (Janusz Krzysztofik)
To: linux-arm-kernel@lists.infradead.org
Subject: [alsa-devel] [RFC update 0/2] dmaengine/ASoC: omap: Enable element mode in cyclic DMA
Date: Sun, 09 Sep 2012 21:57:15 +0200 [thread overview]
Message-ID: <1402174.PkzhGH5Vno@acer> (raw)
In-Reply-To: <1346760482-12794-1-git-send-email-peter.ujfalusi@ti.com>
On Tue, 4 Sep 2012 15:08:00 Peter Ujfalusi wrote:
>
> Enable the element mode (thus allowing mono playback and probably
unblocking
> OMAP1, OMAP2420) in OMAP dmaengine and omap-pcm.
>
> Janusz: would it be possible for you to test Russell's series plus
this on
> OMAP1 to make sure that we do not broke it?
Hi,
I can confirm that sound works for me as before, both capture and
playback, on my OMAP1 Amstrad Delta with Russell's and Peter's patches
applied on top of linux-3.6-rc3, with the OMAP DMA engine driver built
in. I was not able make audible tests with applications other than a
soft phone as I didn't get back home for this weekend, but I think that
the asterisk soft phone is quite a demanding use case.
The only thing I'm not sure about is why the sysfs provided
bytes_transferred values never change from their initial zeros.
For OMAP1:
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Thanks,
Janusz
next prev parent reply other threads:[~2012-09-09 19:59 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-03 16:58 [RFC 0/3] Initial stab at converting OMAP ASoC support to DMA engine Russell King - ARM Linux
2012-09-03 16:58 ` Russell King - ARM Linux
2012-09-03 16:59 ` [RFC 1/3] ASoC: dmaengine: Don't use runtime private data for dmaengine data Liam Girdwood
2012-09-03 16:59 ` Liam Girdwood
2012-09-03 20:25 ` Lars-Peter Clausen
2012-09-03 20:25 ` [alsa-devel] " Lars-Peter Clausen
2012-09-03 20:43 ` Russell King - ARM Linux
2012-09-03 20:43 ` [alsa-devel] " Russell King - ARM Linux
2012-09-03 20:59 ` Lars-Peter Clausen
2012-09-03 20:59 ` [alsa-devel] " Lars-Peter Clausen
2012-09-04 13:14 ` Takashi Iwai
2012-09-04 13:14 ` Takashi Iwai
2012-09-04 13:26 ` Peter Ujfalusi
2012-09-04 13:26 ` Peter Ujfalusi
2012-09-04 18:14 ` Russell King - ARM Linux
2012-09-04 18:14 ` Russell King - ARM Linux
2012-09-03 16:59 ` [RFC 2/3] Fix "ASoC: dmaengine: Don't use runtime private data for dmaengine data" Russell King
2012-09-03 16:59 ` Russell King
2012-09-03 16:59 ` [RFC 3/3] ASoC: first stab at converting OMAP PCM driver to use dmaengine Russell King
2012-09-03 16:59 ` Russell King
2012-09-04 12:08 ` [RFC update 0/2] dmaengine/ASoC: omap: Enable element mode in cyclic DMA Peter Ujfalusi
2012-09-04 12:08 ` Peter Ujfalusi
2012-09-04 12:08 ` [RFC update 1/2] dmaengine: omap: Support for " Peter Ujfalusi
2012-09-04 12:08 ` Peter Ujfalusi
2012-09-04 12:08 ` [RFC update 2/2] ASoC: omap-pcm: Do not check DMA sync_mode Peter Ujfalusi
2012-09-04 12:08 ` Peter Ujfalusi
2012-09-04 22:37 ` [RFC update 0/2] dmaengine/ASoC: omap: Enable element mode in cyclic DMA Janusz Krzysztofik
2012-09-04 22:37 ` [alsa-devel] " Janusz Krzysztofik
2012-09-09 19:57 ` Janusz Krzysztofik [this message]
2012-09-09 19:57 ` Janusz Krzysztofik
2012-09-10 8:21 ` Peter Ujfalusi
2012-09-10 8:21 ` [alsa-devel] " Peter Ujfalusi
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