Re: [PATCH RESEND] dma-mapping: tidy up dma_parms default handling

From: Robin Murphy
Date: Mon Jan 12 2015 - 08:07:44 EST


On 09/01/15 19:45, Arnd Bergmann wrote:
On Friday 09 January 2015 16:56:03 Robin Murphy wrote:

This one's a bit tricky to find a home for - I think technically it's
probably an IOMMU patch, but then the long-underlying problem doesn't
seem to have blown up anything until arm64, and my motivation is to
make bits of Juno work, which seems to nudge it towards arm64/arm-soc
territory. Could anyone suggest which tree is most appropriate?

I have a set of patches touching various dma-mapping.h related bits
across architectures and in ARM in particular. Your patch fits into
that series, and I guess we could either have it in my asm-generic
tree or in Andrew Morton's mm tree. Possibly also arm-soc for practical
reasons, although it really doesn't belong in there.


Thanks Arnd, I'd agree asm-generic or mm sound the most sensible - If you're happy to carry this patch with your series that'd be really helpful.

Robin.


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