From: Lee Revell <rlrevell@joe-job.com>
To: Takashi Iwai <tiwai@suse.de>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Driver design question
Date: Wed, 27 Sep 2006 09:58:53 -0400 [thread overview]
Message-ID: <1159365534.1275.8.camel@mindpipe> (raw)
In-Reply-To: <s5h64fjj3aj.wl%tiwai@suse.de>
On Tue, 2006-09-19 at 17:15 +0200, Takashi Iwai wrote:
> The workq task is a pseudo-DMA engine that runs in background.
> When it's woken up, it feeds data from intermediate buffer to hardware
> as much as possible. The available data can be found in
>
> If all data are fed, it sleeps again (or exit
> the task). The timer wakes up or schedule the new workq task.
I think something is missing - the available data can be found where?
Lee
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next prev parent reply other threads:[~2006-09-27 13:58 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-09-14 11:29 Driver design question Takashi Iwai
2006-09-15 14:47 ` Lee Revell
2006-09-19 15:15 ` Takashi Iwai
2006-09-25 19:54 ` Lee Revell
2006-09-27 17:18 ` Takashi Iwai
2006-09-27 17:38 ` Lee Revell
2006-09-30 2:03 ` Lee Revell
2006-10-03 15:35 ` Lee Revell
2006-10-04 9:17 ` Takashi Iwai
2006-10-19 22:12 ` Lee Revell
2006-10-20 12:55 ` Takashi Iwai
2006-10-20 20:12 ` Lee Revell
2006-10-23 13:09 ` Takashi Iwai
2006-10-23 17:46 ` Lee Revell
2006-10-24 15:01 ` Takashi Iwai
2006-10-24 15:30 ` Lee Revell
2006-10-24 23:54 ` Lee Revell
2006-10-04 9:07 ` Takashi Iwai
2006-09-27 13:58 ` Lee Revell [this message]
2006-09-27 16:52 ` Takashi Iwai
-- strict thread matches above, loose matches on Subject: below --
2013-10-22 7:02 Driver Design Question Johannes Thumshirn
2013-10-23 3:10 ` Guenter Roeck
2013-10-23 7:29 ` Johannes Thumshirn
2006-09-12 20:27 Driver design question Lee Revell
2005-05-19 6:24 driver " Jean Delvare
2005-05-19 6:24 ` Jean Delvare
2005-05-19 6:24 ` Philip Edelbrock
2005-05-19 6:24 ` Jean Delvare
2005-05-19 6:24 ` Philip Edelbrock
2005-05-19 6:24 ` Philip Edelbrock
2005-05-19 6:24 ` Jean Delvare
2005-05-19 6:24 ` Mark M. Hoffman
2005-05-19 6:24 ` Philip Pokorny
2005-05-19 6:24 ` Philip Pokorny
2005-05-19 6:24 ` Mark D. Studebaker
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