On Fri, Jul 02, 2021 at 09:18:11PM +0800, Chengwen Feng wrote:

This patch introduces 'dmadevice' which is a generic type of DMA
device.

The APIs of dmadev library exposes some generic operations which can
enable configuration and I/O with the DMA devices.

Signed-off-by: Chengwen Feng <redacted>
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Thanks for this new revision. We will try porting our driver
implementations under this API and see how it performs. We'll send on
feedback later based on that and based on code review.

/Bruce