Re: [PATCH] lib/devres.c: allow specifying NO_IOPORT while using PCI

From: Arnd Bergmann
Date: Mon Dec 05 2011 - 10:15:35 EST


On Friday 02 December 2011, Chris Metcalf wrote:
> The specific issue I saw was calls to pcim_iomap_{regions,table} from
> drivers/ata/libata-sff.c and drivers/ata/sata_sil24.c; we use the
> sata_sil24 in one of our platforms (TILEmpower).

Hmm, so sata_sil24 does not actually use PIO, so we can probably find a
way to make that work. Why do you have to build libata-sff? Shouldn't
that only be needed if you actually have an sff-type controller?

Arnd
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