> > as well, when doing large allocs and the IOMMU is full you return a
> > full 64 bit address.
>
> And when the IOMMU is "full" what happens to all the SAC only
> cards in the machine? pci_map_{single,sg}() are not allowed
> to fail.
Thats something we already know has to be fixed. Its true with or without
an IOMMU that there may be cases where there is no free mapping space
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This archive was generated by hypermail 2b29 : Sat Jun 30 2001 - 21:00:21 EST