Messages in this thread | | | Date | Mon, 21 Oct 2013 12:56:45 +0530 | From | Vinod Koul <> | Subject | Re: [PATCH 3/3] dma: edma: Increase maximum SG limit to 20 |
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On Mon, Sep 23, 2013 at 06:05:15PM -0500, Joel Fernandes wrote: > davinci-pcm uses 16 as the no.of periods. With this, in EDMA we have to > allocate atleast 17 slots: 1 slot for channel, and 16 slots the periods. > > Due to this, the MAX_NR_SG limitation causes problems, set it to 20 to make > cyclic DMA work when davinci-pcm is converted to use DMA Engine. Also add > a comment clarifying this.
Applied, thanks
-- ~Vinod
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