Messages in this thread | | | Subject | Re: [PATCH v7 1/6] pci: Introduce pci_register_io_range() helper function. | From | Benjamin Herrenschmidt <> | Date | Mon, 07 Apr 2014 19:13:28 +1000 |
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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.
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