From: Jarkko Nikula <jhnikula@gmail.com>
To: Peter Ujfalusi <peter.ujfalusi@nokia.com>
Cc: broonie@opensource.wolfsonmicro.com, tony@atomide.com,
alsa-devel@alsa-project.org, linux-omap@vger.kernel.org,
lrg@slimlogic.co.uk, ext-eero.nurkkala@nokia.com
Subject: Re: [PATCHv2 4/5] OMAP3: McBSP: Add interface for FIFO caused delay query
Date: Wed, 3 Mar 2010 16:38:15 +0200 [thread overview]
Message-ID: <20100303163815.34c7ecbe.jhnikula@gmail.com> (raw)
In-Reply-To: <1267621689-30337-6-git-send-email-peter.ujfalusi@nokia.com>
On Wed, 3 Mar 2010 15:08:08 +0200
Peter Ujfalusi <peter.ujfalusi@nokia.com> wrote:
> New functions for querying the FIFO caused delay on both
> TX and RX path.
> On TX path the return value shows the number of used
> locations in the FIFO.
> On RX papth it returns the number of locations to be filled
> to reach the threshold value (DMA will be triggered to read
> the data out from the FIFO).
>
Acked-by: Jarkko Nikula <jhnikula@gmail.com>
next prev parent reply other threads:[~2010-03-03 14:38 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-03 13:08 [PATCHv2 0/5] FIFO caused playback delay (latency) handling in soc/omap Peter Ujfalusi
2010-03-03 13:08 ` [PATCHv2 1/5] ASoC: core: fix tailing whitespace in soc_pcm_apply_symmetry Peter Ujfalusi
2010-03-03 13:27 ` [alsa-devel] " Liam Girdwood
2010-03-03 13:08 ` [PATCH] OMAP3: PM: Enable wake-up from McBSP2, 3 and 4 modules Peter Ujfalusi
2010-03-03 14:08 ` Peter Ujfalusi
2010-03-03 14:46 ` Jarkko Nikula
2010-03-03 13:08 ` [PATCHv2 2/5] ASoC: core: soc level wrapper for pcm_pointer callback Peter Ujfalusi
2010-03-03 13:27 ` [alsa-devel] " Liam Girdwood
2010-03-03 13:08 ` [PATCHv2 3/5] ASoC: core: Add delay operation to snd_soc_dai_ops Peter Ujfalusi
2010-03-03 13:28 ` Liam Girdwood
2010-03-03 13:08 ` [PATCHv2 4/5] OMAP3: McBSP: Add interface for FIFO caused delay query Peter Ujfalusi
2010-03-03 14:38 ` Jarkko Nikula [this message]
2010-03-03 13:08 ` [PATCHv2 5/5] ASoC: OMAP3: Report delay caused by the internal FIFO Peter Ujfalusi
2010-03-03 13:28 ` Liam Girdwood
2010-03-03 14:30 ` Jarkko Nikula
2010-03-03 13:38 ` [PATCHv2 0/5] FIFO caused playback delay (latency) handling in soc/omap Mark Brown
2010-03-11 22:26 ` Tony Lindgren
2010-03-11 22:43 ` Mark Brown
2010-03-12 6:18 ` Peter Ujfalusi
2010-03-12 8:30 ` Jarkko Nikula
2010-03-12 11:12 ` Mark Brown
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