On Wed, Jun 12, 2013 at 05:27:53PM +0530, Jassi Brar wrote: > IIRC, TI's Sundaram Raju proposed a TI specific api to DMAEngine for > this very purpose, which was generalized into > device_prep_interleaved_dma(). Which I think should already be enough > to serve the purpose. Is it not? The interleaved for having to get/set data from interleaved or an 2d array. Think of a raw image from camera where you need to get some region only and skip rest. In those case interleaved API helps Here this is just normal slave DMA with changing FIFO address and which just loops over the FIFO value -- ~Vinod -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
