Re: [hatari-devel] Disk driver memory access checks

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> if transfer is made using DMA, does DMA generate bus error when trying 
> to write to TOS ROM or is this not handled at all and "ignored" 
> (contrary to what would happen if the cpu try to write to ROM)
> One could test this on real HW by just using xbios to read a floppy 
> sector into ROM.

Assuming that the DMA chip generates a bus error in such a case, what's
the most similar approach in the case of nf_scsidrv? Just returning an
error code as a result of the ST memory check probably not.
Of course, I'm aware that this is a rather esoteric problem.

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