powerpc/eeh: Make EEH device add/remove more robust

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To properly fix PCI hotplug, it's useful to be able to make the fixup
passes on all devices whether they were just hot plugged or already
there.

The EEH code however used to not be very friendly with calling
eeh_add_device_late() multiple time, and not very rebust in the way it
generally tests whether a device is in the expected state vs. the EEH
code.

This improves it, along with cleaning up a couple of debug printk's.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Benjamin Herrenschmidt 2008-10-27 19:48:41 +00:00 • committed by Paul Mackerras

parent 8b8da35804

commit 57b066ff4e

1 changed files with 24 additions and 20 deletions

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arch/powerpc/platforms/pseries/eeh.c

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