From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Revell Subject: Re: Driver design question Date: Wed, 27 Sep 2006 09:58:53 -0400 Message-ID: <1159365534.1275.8.camel@mindpipe> References: <45095921020000C80000961F@emea1-mh.id2.novell.com> <1158331680.7948.156.camel@mindpipe> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@lists.sourceforge.net Errors-To: alsa-devel-bounces@lists.sourceforge.net To: Takashi Iwai Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org 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 ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys -- and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV