Messages in this thread | | | Date | Fri, 19 Sep 2008 09:34:40 -0500 | From | Timur Tabi <> | Subject | Re: dmaengine.c: question about device_alloc_chan_resources |
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Haavard Skinnemoen wrote:
> Yes, or maybe provide an interface for simply requesting a channel > without having to register any callbacks.
I could use this feature. The sound drivers for our MPC8610 processor use DMA, but the drivers need to control the DMA hardware directly, so I can't use dmaengine. I would like to be able to just reserve the channels and program them as I see fit.
-- Timur Tabi Linux kernel developer at Freescale
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