Re: Driver design question

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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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