Re: [PATCH v2 3/7] drivers/soc: xdma: Add user interface

On Tue, 21 May 2019, at 05:49, Eddie James wrote: > This commits adds a miscdevice to provide a user interface to the XDMA > engine. The interface provides the write operation to start DMA > operations. The DMA parameters are passed as the data to the write call. > The actual data to transfer

[PATCH v2 3/7] drivers/soc: xdma: Add user interface

This commits adds a miscdevice to provide a user interface to the XDMA engine. The interface provides the write operation to start DMA operations. The DMA parameters are passed as the data to the write call. The actual data to transfer is NOT passed through write. Note that both directions of DMA