pci-hotplug/pnv_php: Add a reset_slot() callback

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When performing EEH recovery of devices in a hotplug slot we need to use
the slot driver's ->reset_slot() callback to prevent spurious hotplug
events due to spurious DLActive and PresDet change interrupts. Add a
reset_slot() callback to pnv_php so we can handle recovery of devices
in pnv_php managed slots.

Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190903101605.2890-9-oohall@gmail.com

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Oliver O'Halloran 2019-09-03 20:15:59 +10:00 • committed by Michael Ellerman

parent 98fd32cde5

commit 7fd1fe4e48

1 changed files with 39 additions and 0 deletions

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drivers/pci/hotplug/pnv_php.c

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