From: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
To: alsa-devel@alsa-project.org
Cc: Lars-Peter Clausen <lars@metafoo.de>,
Tony Lindgren <tony@atomide.com>,
Ricardo Neri <ricardo.neri@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
linux-kernel@vger.kernel.org,
Peter Ujfalusi <peter.ujfalusi@ti.com>,
Vinod Koul <vinod.koul@intel.com>,
linux-arm-kernel@lists.infradead.org, Dan Williams <djbw@fb.com>,
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: [PATCH v3 00/15] ASoC: OMAP: Convert to use dmaengine
Date: Sat, 15 Sep 2012 23:38:32 +0200 [thread overview]
Message-ID: <3759862.8IETAs1y1n@acer> (raw)
In-Reply-To: <1347624358-25582-1-git-send-email-peter.ujfalusi@ti.com>
Dnia piątek, 14 września 2012 15:05:43 Peter Ujfalusi pisze:
> Hello,
>
> Changes since v2:
> - As it has been discussed the no_wakeup parameter has been replaced with flags
> for the dmaengine APIs
>
> Changes since v1:
> - Support for pause/resume for OMAP audio via dmaengine
> - dmaengine: support for NO_PERIOD_WAKEUP in cyclic mode
> - OMAP to keep supporting NO_PERIOD_WAKEUP for audio
> - Other plaforms can also try to enable this mode since we have now generic
> interface to do so.
>
> This series will switch the OMAP audio to use dmaengine.
> The final patch which does the switch was based on Russell King's earlier patch.
>
> The first 10 patch is to prepare the OMAP audio drivers for a smooth change to
> dmaengine:
> - sDMA FRAME sync mode is removed and replaced with PACKET mode
> - dai drivers no longer need to configure sDMA sync mode
> - dai drivers does not need to specify the DMA word length - with the exception
> of the omap-hdmi driver which requires 32bit word length regardless of the
> audio format in use
> - the McPDM driver used (to my surprise) hackish way of getting the DMA channel
> and address - via defines from some header files
>
> After the conversion OMAP audio support should have the same features as before,
> no regressions expected.
>
> I have tested the series on:
> - BeagleBoard (audio via McBSP):
> - aplay/arecord. In element mode and in threshold mode with different period
> sizes
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
> - OMAP4 Blaze (audio via McPDM and DMIC)
> - aplay/arecord
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
>
> The patches has been generated against:
> git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-3.7
>
> Janusz: Can you retest this series on OMAP1 to be sure I have not broken it?
Hi Peter,
It looks like you haven't :-).
For OMAP1:
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Thanks,
Janusz
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
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] [PATCH v3 00/15] ASoC: OMAP: Convert to use dmaengine
Date: Sat, 15 Sep 2012 23:38:32 +0200 [thread overview]
Message-ID: <3759862.8IETAs1y1n@acer> (raw)
In-Reply-To: <1347624358-25582-1-git-send-email-peter.ujfalusi@ti.com>
Dnia pi?tek, 14 wrze?nia 2012 15:05:43 Peter Ujfalusi pisze:
> Hello,
>
> Changes since v2:
> - As it has been discussed the no_wakeup parameter has been replaced with flags
> for the dmaengine APIs
>
> Changes since v1:
> - Support for pause/resume for OMAP audio via dmaengine
> - dmaengine: support for NO_PERIOD_WAKEUP in cyclic mode
> - OMAP to keep supporting NO_PERIOD_WAKEUP for audio
> - Other plaforms can also try to enable this mode since we have now generic
> interface to do so.
>
> This series will switch the OMAP audio to use dmaengine.
> The final patch which does the switch was based on Russell King's earlier patch.
>
> The first 10 patch is to prepare the OMAP audio drivers for a smooth change to
> dmaengine:
> - sDMA FRAME sync mode is removed and replaced with PACKET mode
> - dai drivers no longer need to configure sDMA sync mode
> - dai drivers does not need to specify the DMA word length - with the exception
> of the omap-hdmi driver which requires 32bit word length regardless of the
> audio format in use
> - the McPDM driver used (to my surprise) hackish way of getting the DMA channel
> and address - via defines from some header files
>
> After the conversion OMAP audio support should have the same features as before,
> no regressions expected.
>
> I have tested the series on:
> - BeagleBoard (audio via McBSP):
> - aplay/arecord. In element mode and in threshold mode with different period
> sizes
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
> - OMAP4 Blaze (audio via McPDM and DMIC)
> - aplay/arecord
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
>
> The patches has been generated against:
> git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-3.7
>
> Janusz: Can you retest this series on OMAP1 to be sure I have not broken it?
Hi Peter,
It looks like you haven't :-).
For OMAP1:
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Thanks,
Janusz
WARNING: multiple messages have this Message-ID (diff)
From: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
To: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>, Tony Lindgren <tony@atomide.com>,
Russell King <rmk+kernel@arm.linux.org.uk>,
Vinod Koul <vinod.koul@intel.com>, Dan Williams <djbw@fb.com>,
Jarkko Nikula <jarkko.nikula@bitmer.com>,
Lars-Peter Clausen <lars@metafoo.de>,
Ricardo Neri <ricardo.neri@ti.com>,
linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [alsa-devel] [PATCH v3 00/15] ASoC: OMAP: Convert to use dmaengine
Date: Sat, 15 Sep 2012 23:38:32 +0200 [thread overview]
Message-ID: <3759862.8IETAs1y1n@acer> (raw)
In-Reply-To: <1347624358-25582-1-git-send-email-peter.ujfalusi@ti.com>
Dnia piątek, 14 września 2012 15:05:43 Peter Ujfalusi pisze:
> Hello,
>
> Changes since v2:
> - As it has been discussed the no_wakeup parameter has been replaced with flags
> for the dmaengine APIs
>
> Changes since v1:
> - Support for pause/resume for OMAP audio via dmaengine
> - dmaengine: support for NO_PERIOD_WAKEUP in cyclic mode
> - OMAP to keep supporting NO_PERIOD_WAKEUP for audio
> - Other plaforms can also try to enable this mode since we have now generic
> interface to do so.
>
> This series will switch the OMAP audio to use dmaengine.
> The final patch which does the switch was based on Russell King's earlier patch.
>
> The first 10 patch is to prepare the OMAP audio drivers for a smooth change to
> dmaengine:
> - sDMA FRAME sync mode is removed and replaced with PACKET mode
> - dai drivers no longer need to configure sDMA sync mode
> - dai drivers does not need to specify the DMA word length - with the exception
> of the omap-hdmi driver which requires 32bit word length regardless of the
> audio format in use
> - the McPDM driver used (to my surprise) hackish way of getting the DMA channel
> and address - via defines from some header files
>
> After the conversion OMAP audio support should have the same features as before,
> no regressions expected.
>
> I have tested the series on:
> - BeagleBoard (audio via McBSP):
> - aplay/arecord. In element mode and in threshold mode with different period
> sizes
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
> - OMAP4 Blaze (audio via McPDM and DMIC)
> - aplay/arecord
> - mplayer -ao alsa: for direct ALSA access
> - mplayer -ao pulse: via PulseAudio to test NO_PERIOD_WAKEUP feature
>
> The patches has been generated against:
> git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-3.7
>
> Janusz: Can you retest this series on OMAP1 to be sure I have not broken it?
Hi Peter,
It looks like you haven't :-).
For OMAP1:
Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Thanks,
Janusz
next prev parent reply other threads:[~2012-09-15 21:40 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-14 12:05 [PATCH v3 00/15] ASoC: OMAP: Convert to use dmaengine Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 01/15] dmaengine: omap: Support for element mode in cyclic DMA Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 02/15] dmaengine: omap: Add support for pause/resume in cyclic dma mode Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-17 3:13 ` Vinod Koul
2012-09-17 3:13 ` Vinod Koul
2012-09-17 3:13 ` Vinod Koul
2012-09-17 8:41 ` Peter Ujfalusi
2012-09-17 8:41 ` Peter Ujfalusi
2012-09-18 8:28 ` Russell King - ARM Linux
2012-09-18 8:28 ` Russell King - ARM Linux
2012-09-18 8:28 ` Russell King - ARM Linux
2012-09-17 9:55 ` Vinod Koul
2012-09-17 9:55 ` Vinod Koul
2012-09-17 9:55 ` Vinod Koul
2012-09-14 12:05 ` [PATCH v3 03/15] dmaengine: Add flags parameter to dmaengine_prep_dma_cyclic() Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-17 9:58 ` Vinod Koul
2012-09-17 9:58 ` Vinod Koul
2012-09-22 15:09 ` Mark Brown
2012-09-22 15:09 ` Mark Brown
2012-09-22 15:09 ` Mark Brown
2012-09-14 12:05 ` [PATCH v3 04/15] dmaengine: Pass flags via device_prep_dma_cyclic() callback Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-17 9:59 ` Vinod Koul
2012-09-17 9:59 ` Vinod Koul
2012-09-17 9:59 ` Vinod Koul
2012-09-17 10:06 ` Nicolas Ferre
2012-09-17 10:06 ` Nicolas Ferre
2012-09-17 10:06 ` Nicolas Ferre
2012-09-19 2:45 ` Shawn Guo
2012-09-19 2:45 ` Shawn Guo
2012-09-19 2:45 ` Shawn Guo
2012-09-14 12:05 ` [PATCH v3 05/15] dmaengine: omap-dma: Add support to suppress interrupts in cyclic mode Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-17 10:00 ` Vinod Koul
2012-09-17 10:00 ` Vinod Koul
2012-09-14 12:05 ` [PATCH v3 06/15] ASoC: omap-mcbsp: Use sDMA packet mode instead of frame mode Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 07/15] ASoC: omap-pcm: Select sDMA synchronization based on packet_size Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 08/15] ASoC: OMAP: Remove sync_mode from omap_pcm_dma_data struct Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 09/15] ASoC: omap-pcm: Prepare to configure the DMA data_type based on stream properties Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 10/15] ARM: OMAP4: hwmod_data: Add resource names to McPDM memory ranges Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 11/15] ASoC: omap-mcpdm: Use platform_get_resource_* to get resources Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 12/15] ASoC: OMAP: mcbsp, mcpdm, dmic: Let omap-pcm to pick the dma_type Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 13/15] ASoC: omap-pcm, omap-dmic: Change the use of omap_pcm_dma_data->data_type Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 14/15] ASoC: OMAP: mcbsp, mcpdm, dmic, hdmi: Set dma_data at startup time Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-14 12:05 ` [PATCH v3 15/15] ASoC: omap-pcm: Convert to use dmaengine Peter Ujfalusi
2012-09-14 12:05 ` Peter Ujfalusi
2012-09-15 21:38 ` Janusz Krzysztofik [this message]
2012-09-15 21:38 ` [alsa-devel] [PATCH v3 00/15] ASoC: OMAP: " Janusz Krzysztofik
2012-09-15 21:38 ` Janusz Krzysztofik
2012-09-17 3:17 ` Vinod Koul
2012-09-17 3:17 ` Vinod Koul
2012-09-17 3:17 ` Vinod Koul
2012-09-17 8:44 ` [alsa-devel] " Peter Ujfalusi
2012-09-17 8:44 ` Peter Ujfalusi
2012-09-17 8:44 ` Peter Ujfalusi
2012-09-17 9:51 ` Vinod Koul
2012-09-17 9:51 ` [alsa-devel] " Vinod Koul
2012-09-17 9:51 ` Vinod Koul
2012-09-24 23:36 ` Ricardo Neri
2012-09-24 23:36 ` [alsa-devel] " Ricardo Neri
2012-09-24 23:36 ` Ricardo Neri
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=3759862.8IETAs1y1n@acer \
--to=jkrzyszt@tis.icnet.pl \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=djbw@fb.com \
--cc=jarkko.nikula@bitmer.com \
--cc=lars@metafoo.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-omap@vger.kernel.org \
--cc=lrg@ti.com \
--cc=peter.ujfalusi@ti.com \
--cc=ricardo.neri@ti.com \
--cc=rmk+kernel@arm.linux.org.uk \
--cc=tony@atomide.com \
--cc=vinod.koul@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.