Re: [PATCH v4 1/3] dmaengine: add dma_get_slave_sg_limits()

[Lars-Peter Clausen]

On 03/06/2013 08:56 PM, Matt Porter wrote:
> Add a dmaengine API to retrieve slave SG transfer limits.
> 
> The API is optionally implemented by dmaengine drivers and when
> unimplemented will return a NULL pointer. A client driver using
> this API provides the required dma channel, address width, and
> burst size of the transfer. dma_get_slave_sg_limits() returns an
> SG limits structure with the maximum number and size of SG segments
> that the given channel can handle.


Hi Matt,

Are you still working on this patchset? Or do you mind if I pick it up, make
the discussed changes and resubmit it?

Thanks,
- Lars

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