On Mon, Mar 22, 2010 at 01:36:03PM -0700, Bjorn Helgaas wrote: > > You can still use subtractive-decoded resources, but then you have to add > > them to /etc/pcmcia/config.opts and run pcmcia-startup-bridges (or echo the > > resource to a sysfs file). > > It's too bad we still have such manual configuration. Agreed. > Is there still > information there that we can't figure out automatically? That's unknown to me -- are there any ISA-capable systems being sold? If so, then I suspect the answer may be "yes". > > Now, "usecrs" is only used on 2008-or-newer systems where we _hope_ that all > > resource "consumers" are accounted for. So the problem might be mitigated. > > However, I wouldn't dare to use ioports 0x0-0xff anyways for they usually > > are used for onboard legacy devices... > > Right. But PCMCIA is at no greater risk than regular PCI, right? > It looks like both will allocate only above PCIBIOS_MIN_IO (0x1000). No, PCMCIA will happily allocate below this limit. Best, Dominik -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
