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Re: Incomplete bus.h
On 5 maj 2012, at 11:53, Martin Husemann wrote:
> Some m68k architectures have an incomplete bus.h header: it does not
> define bus_dma_tag_t and friends. Solution would be to add a
> #include <m68k/bus_dma.h>
> in there (as for example mac68k already does). This would fix -current
> build failures in if_axe.c.
> Is there any reason not to do this?
I'm not sure if there's any reason, but I've already did this in
amiga/include/pci_machdep.h and it didn't break anything. It was needed to
compile the PCI MI layer. On the other hand, I don't know how m68k/bus_dma.h
relates to MD DMA specifics. I never had the chance to test it, because we
don't (yet) support PCI DMA to host memory on amiga.
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