Agreed, but what if your EISA-PCI bridge has only 30 address lines wired
to PCI? Yes, we can check this for EISA device because it has *real*
PCI parent (thanks, Marc :-), but what about ISA/legacy/whatever drivers?
I doubt that all of them bother to set dma_mask pointer (so you can have
an oops there).
Ivan.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/