Re: DMA API issues
From: Ian Molton
Date: Fri Jun 18 2004 - 19:23:13 EST
On 18 Jun 2004 19:04:11 -0500
James Bottomley <James.Bottomley@xxxxxxxxxxxx> wrote:
> Because the piece of memory you wish to access is bus remote.
No, its *not*
my CPU can write there directly.
no strings attached.
the DMA API just only understands how to map from RAM, not anything
else.
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