Messages in this thread | | | Subject | Re: [RFC] [PATCH] Add memcpy32 function | From | Bryan O'Sullivan <> | Date | Fri, 23 Dec 2005 15:50:21 -0800 |
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On Fri, 2005-12-23 at 17:42 +0000, Christoph Hellwig wrote:
> Actually I think memcpy32 is not the thing pathscale wants. They want > memcpy_{to,from}_io32, because memcpy32 wouldn't be allowed to operate > on I/O mapped memory. I'd say back to the drawingboard.
Fair enough. I'll follow Matt's suggestion of iowrite32_copy and ioread32_copy, in that case, and put them in asm-generic/iomap.h.
> And to pathscale: please get your driver __iomem and endianess annotated > before sending out further core patches, I'm pretty sure getting those > things fixed will shed some light on the actual requirements.
OK, will do.
<b
-- Bryan O'Sullivan <bos@pathscale.com>
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