Groups > linux.kernel > #1220667

Re: [RFC] asm-generic/pci_iomap.h: make custom PCI BAR requirements explicit

From	"Luis R. Rodriguez" <mcgrof@do-not-panic.com>
Newsgroups	linux.kernel
Subject	Re: [RFC] asm-generic/pci_iomap.h: make custom PCI BAR requirements explicit
Date	2015-09-08 12:00 +0200
Message-ID	<q6nR1-Fh-29@gated-at.bofh.it> (permalink)
References	<q2C2d-2c4-3@gated-at.bofh.it> <q3gCn-1FJ-21@gated-at.bofh.it> <q4rP3-5Ru-5@gated-at.bofh.it> <q4rP4-5Ru-9@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Wed, Sep 2, 2015 at 6:47 PM, Luis R. Rodriguez
<mcgrof@do-not-panic.com> wrote:
> On Wed, Sep 2, 2015 at 6:44 PM, Luis R. Rodriguez <mcgrof@suse.com> wrote:
>>> I don't think we really need to spell it out here. s390 PCI is different
>>> from everybody else's in a lot of ways, so a simple 'depends on PCI &&
>>> !S390' for CONFIG_PCI_IOMAP seems simpler and more intuitive.
>>
>> Sure that would work as well.
>
> But on second thought it still would leave us reactive to S390, this
> solution would get folks extending this asm-generic stuff to also have
> something in place for S390, even if its just returning NULL.

Arnd, thoughts?

 Luis
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Re: [RFC] asm-generic/pci_iomap.h: make custom PCI BAR requirements explicit "Luis R. Rodriguez" <mcgrof@do-not-panic.com> - 2015-09-08 12:00 +0200

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