Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Greg KH <greg@xxxxxxxxx>
- Date: Tue, 22 May 2007 17:06:24 -0700
On Tue, May 22, 2007 at 06:56:40PM -0400, Dave Jones wrote:
On Tue, May 22, 2007 at 03:17:18PM -0700, Greg Kroah-Hartman wrote:
> > > > I haven't found a single distro that (a) makes it trivial to add PCI IDs at
> > > > install time, and then (b) ensures those PCI IDs remain persistent for each
> > > > boot. We are not at all to the "just works" stage yet.
> > >
> > > Well, SuSE handles this just fine, but I do notice that RHEL 5 disables
> > > the new_id stuff entirely, so I can see why you might get this
> > > impression :)
> >
> > That's news to me. I didn't even realise it was possible to disable this.
> > Pointer?
>
> Jon Masters told me this last week at FreedomHEC, so I don't have a
> pointer to the patch that disables it, sorry.
Either there's some miscommunication, or bonghits.
(18:54:00:davej@gelk:kernel-2.6.18)$ kdiff vanilla/drivers/pci/pci-driver.c linux-2.6.18.noarch/drivers/pci/pci-driver.c
(18:54:10:davej@gelk:kernel-2.6.18)$
And as there's no CONFIG option other than CONFIG_HOTPLUG (which we obviously enable)
I don't see any reason why this wouldn't be enabled in RHEL5.
(And I think mdomsch would have probably had a fit if he found out we were
disabling it, but that's another story ;-)
I thought so too, which is why I was so surprised when Jon said it.
Jon, is this really true, or was it the symptom of the 3rd pot of coffee
you were on that day? :)
thanks,
greg k-h
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- References:
- [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Chuck Ebbert
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Greg KH
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Jeff Garzik
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Greg KH
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Dave Jones
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Greg KH
- Re: [stable] Wanted: Allow adding new device IDs during the -stable cycle
- From: Dave Jones
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