On Sun, 2006-04-30 at 16:52 +0200, Stefan Richter wrote: > Hi all, > > is there a *direct* future-proof replacement for bus_to_virt()? > > It appears there are already architectures which do not define a > bus_to_virt() funtion or macro. If there isn't a direct replacement, is > there at least a way to detect at compile time whether bus_to_virt() exists? I'd go one step further: given a world with iommu's, and multiple pci domains etc, how can you know there even IS such a translation possible (without first having set it up from the other direction)? - : send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
