From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Grazvydas Ignotas <notasas@gmail.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>,
alsa-devel@alsa-project.org, Liam Girdwood <lrg@ti.com>,
Jarkko Nikula <jarkko.nikula@bitmer.com>
Subject: Re: [PATCH 3/3] ASoC: omap-mcbsp: Add period size protection mode
Date: Tue, 20 Mar 2012 17:04:46 +0000 [thread overview]
Message-ID: <20120320170444.GA6938@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <CANOLnOPjqbeEbSDUHokkGRUa7KwJ-+hAczWSmQ3LEccCh9-c7w@mail.gmail.com>
[-- Attachment #1.1: Type: text/plain, Size: 718 bytes --]
On Tue, Mar 20, 2012 at 06:15:34PM +0200, Grazvydas Ignotas wrote:
> On Tue, Mar 20, 2012 at 6:01 PM, Mark Brown
> > though this should probably have the note about working around broken
> > applications from the cover letter in the changelog as with the
> > changelog alone it's really not apparent why we're doing this here as a
> > driver specific thing.
> I wouldn't really call them broken, it's enough to set period size to
> 512 with smaller start_threshold (something like 50ms) to have
> problems, those parameters are perfectly valid for a program trying to
> achieve low latency.
If they can't cope with the parameters they've set I'd call them broken,
they should've asked for more sensible parameters.
[-- Attachment #1.2: Digital signature --]
[-- Type: application/pgp-signature, Size: 836 bytes --]
[-- Attachment #2: Type: text/plain, Size: 0 bytes --]
next prev parent reply other threads:[~2012-03-20 17:04 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-20 11:13 [PATCH 0/3] ASoC: omap-mcbsp: Constraint handling changes Peter Ujfalusi
2012-03-20 11:13 ` [PATCH 1/3] ASoC: omap-mcbsp: buffer size constraint only applies to playback stream Peter Ujfalusi
2012-03-20 15:26 ` Mark Brown
2012-03-20 16:34 ` Jarkko Nikula
2012-03-20 11:13 ` [PATCH 2/3] ASoC: omap-mcbsp: Restructure omap_mcbsp_dai_startup code Peter Ujfalusi
2012-03-20 15:27 ` Mark Brown
2012-03-20 11:13 ` [PATCH 3/3] ASoC: omap-mcbsp: Add period size protection mode Peter Ujfalusi
2012-03-20 16:01 ` Mark Brown
2012-03-20 16:15 ` Grazvydas Ignotas
2012-03-20 17:04 ` Mark Brown [this message]
2012-03-20 17:27 ` Grazvydas Ignotas
2012-03-20 18:07 ` Trent Piepho
2012-03-20 18:12 ` Mark Brown
2012-03-21 8:23 ` Peter Ujfalusi
2012-03-21 11:55 ` Grazvydas Ignotas
2012-03-20 16:20 ` Jarkko Nikula
2012-03-20 16:42 ` Grazvydas Ignotas
2012-03-20 19:20 ` Jarkko Nikula
2012-03-20 19:47 ` Trent Piepho
2012-03-21 7:57 ` Peter Ujfalusi
2012-03-21 8:13 ` Jarkko Nikula
2012-03-21 8:21 ` Peter Ujfalusi
2012-03-21 8:03 ` Peter Ujfalusi
2012-03-21 8:32 ` Jarkko Nikula
2012-03-21 8:40 ` Mark Brown
2012-03-21 9:16 ` Peter Ujfalusi
2012-03-21 9:34 ` Jarkko Nikula
2012-03-21 9:46 ` Peter Ujfalusi
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=20120320170444.GA6938@opensource.wolfsonmicro.com \
--to=broonie@opensource.wolfsonmicro.com \
--cc=alsa-devel@alsa-project.org \
--cc=jarkko.nikula@bitmer.com \
--cc=lrg@ti.com \
--cc=notasas@gmail.com \
--cc=peter.ujfalusi@ti.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.