Messages in this thread | | | Date | Tue, 6 Sep 2005 21:54:29 +0100 | From | Christoph Hellwig <> | Subject | Re: [patch 2.6.13 2/2] 3c59x: add option for using memory-mapped PCI I/O resources |
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On Tue, Sep 06, 2005 at 04:44:00PM -0400, John W. Linville wrote: > Add module option to enable 3c59x driver to use memory-mapped PCI I/O > resources. This may improve performance for those devices so equipped. > > Add "use_mmio=1" to the 3c59x module options in order to enable this > functionality.
I'm not sure a module option makes sense for this setting, except maybe as a debugging aid. You should rather have a flag in the PCI IDs private data that can be used to enable mmio for those cards that support it.
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