Messages in this thread |  | | Date | Thu, 9 Jul 2020 14:09:14 +0300 | From | Andy Shevchenko <> | Subject | Re: [PATCH v4 2/2] Add Intel LGM soc DMA support. |
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On Thu, Jul 09, 2020 at 02:01:06PM +0800, Amireddy Mallikarjuna reddy wrote: > Add DMA controller driver for Lightning Mountain(LGM) family of SoCs. > > The main function of the DMA controller is the transfer of data from/to any > DPlus compliant peripheral to/from the memory. A memory to memory copy > capability can also be configured. > > This ldma driver is used for configure the device and channnels for data > and control paths.
> +#include "../virt-dma.h"
I didn't find any evidence this driver utilizes virt-dma API in full. For example, there is a virt_dma_desc structure and descriptor management around it. Why don't you use it?
-- With Best Regards, Andy Shevchenko
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