Pete Zaitcev writes:
> > Some hardware (like OHCI) talks to drivers using those dma handles.
>
> I wonder if it may be feasible to allocate a bunch of contiguous
> pages. Then, whenever the hardware returns a bus address, subtract
> the remembered bus address of the zone start, add the offset to
> the virtual and voila.
Thankfully, some people are not lazy :-)
Later,
David S. Miller
davem@redhat.com
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This archive was generated by hypermail 2b29 : Thu Mar 15 2001 - 21:00:10 EST