[PATCH] -- set eeh option (enabled ) prior to any i/o to newly added IOA

Linda Xie lxiep at us.ibm.com
Fri Apr 30 08:27:05 EST 2004

Hi Anton,

Can you apply attached eeh.patch to ameslab tree?



[ Greg KH <greg at kroah.com> writes: ]
> > On Wed, Apr 21, 2004 at 03:38:39PM -0500, Linda Xie wrote:
> >
> > Attached patch fix the problem I have found during DLPAR I/O slots
> > testing on our new hardware. rpaphp needs to set eeh-option(eanbled)
> > for newly added IOA prior to performing PCI config(pci_setup_device),
> > otherwise the pci_dev of the IOA will have invalid base address
> > information.
> >
> > Linas Vepstas impleted eeh changes.
> >
> > Please apply the patch to your tree.
> Thanks, I've only applied the pci hotplug driver changes, as I am not
> the one to commit changes to the main ppc64 portion of the kernel tree.
> You will have to send those changes to that maintainer.
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