[PATCH v7 1/6] pci: Introduce pci_register_io_range() helper function.

Benjamin Herrenschmidt
2014-04-07T09:13:28Z

On Mon, 2014-04-07 at 09:35 +0100, Liviu Dudau wrote:
> Thanks for the summary, is really useful as I was recently looking
> into code in that
> area. One thing I was trying to understand is why ppc needs _IO_BASE
> at all rather
> than using the generic PCI_IOBASE?

Perhaps because our code predates it ? :-) I haven't looked much into
the semantics of PCI_IOBASE yet...

Cheers,
Ben.