On 12/09/2016 01:24 PM, Christoph Hellwig wrote:
Additionally, use dma_noop_ops instead of duplicating it.
Oops, I don't think that part actually is correct. Both rdmavt
and the weird intel drivers want the _virtual_ address in their dma
address instead of the physical one set by dma_noop_ops.
Yes, Christoph is correct in that our drivers use the virtual address.
It would require more changes in the rest of the driver to make it use
the physical address. Possible I think, but more work.
-Denny
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