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 ;-)
> > Theres more to this than just PCI IDs though.
> > ac97 ID updates, usb id updates, etc, etc.
>
> USB ids also can be added through sysfs :)
oh cool, I had missed that.
Dave
--
http://www.codemonkey.org.uk
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