Re: [RFC][PATCH] x86 calgary: add fallback dma_ops]]
On Fri, May 09, 2008 at 09:23:29AM +0900, FUJITA Tomonori wrote:
> Can we put a pointer to dma_ops in struct device (archdata) like > POWER does? The way to setup and handle x86 IOMMUs seems to become > hacky day by day.
Per-device dma-ops will be useful for KVM (for pass-through device support) and IB as well.