Re: [Patch v2] Make PCI extended config space (MMCONFIG) a driver opt-in

Arjan van de Ven
2008-01-11T19:10:08Z

On Fri, 11 Jan 2008 11:02:29 -0800
Greg KH <greg@kroah.com> wrote:

> On Tue, Dec 25, 2007 at 03:26:05AM -0800, Arjan van de Ven wrote:
> >
> > This patch also adds a sysfs property for each device into which
> > root can write a '1' to enable extended configuration space. The
> > kernel will print a notice into dmesg when this happens (including
> > the name of the app) so that if the system crashes as a result of
> > this action, the user can know what action/tool caused it.
>
> Can you send me a follow-on patch that documents this in
> Documentation/ABI please.
>

once it's stable enough, say after 1 kernel release, sure

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