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SubjectRe: DMA API issues
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On Fri, 2004-06-18 at 18:25, Ian Molton wrote:
> On 18 Jun 2004 14:57:01 -0500
> James Bottomley <James.Bottomley@SteelEye.com> wrote:
> > There are complications to this: not all platforms can access PCI memory
> > directly. That's why ioremap and memcpy_toio and friends exist. What
> > should happen on these platforms?
>
> I wasnt talking about a PCI system here.

ioremap is used for all bus remote MMIO regions, not just PCI.

James


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