On 07-09-18, 12:08, Radhey Shyam Pandey wrote: > > > Yeah that part was clear but the implementation can be better.. > I thought over it and it seems having a new interface dma_ctrl_write_64 > taking lsb and msb bits input looks better and scalable. It will be similar > to existing vdma_desc_write_64 impl. I will send v2 if it looks ok. Yes that is much better, btw why not reuse same routine as common xilinx lib functions :) -- ~Vinod