On Thu, Jan 18, 2018 at 07:09:23AM -0800, Florian Fainelli wrote:

quoted

But in this case it actually is the example to follow as told
previously.

NAK again for these chained dma ops that only create problems.

Care to explain what should be done instead?

Override phys_to_dma and dma_to_phys as mips and x86 do for similar
situations.

Bonous points of finding some generic way of doing it instead of
hiding it in arch code.
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