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

From: Greg KH
Date: Fri Jan 11 2008 - 16:03:04 EST


On Fri, Jan 11, 2008 at 11:54:56AM -0800, Arjan van de Ven wrote:
> On Fri, 11 Jan 2008 11:02:29 -0800
> Greg KH <greg@xxxxxxxxx> 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.
> >
>
> ---
> Documentation/ABI/testing/sysfs-pci-extended-config | 39 ++++++++++++++++++++
> 1 file changed, 39 insertions(+)

Thanks, I've merged this with the original one.

greg k-h
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