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PCI/hotplug: pnv_php: handle OPAL_PCI_SLOT_OFFLINE power state

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When calling pnv_php_set_slot_power_state() with state ==
OPAL_PCI_SLOT_OFFLINE, remove devices from the device tree as if we're
dealing with OPAL_PCI_SLOT_POWER_OFF.

Cc: Gavin Shan <gwshan@linux.vnet.ibm.com>
Cc: linux-pci@vger.kernel.org
Cc: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Ian Munsie <imunsie@au1.ibm.com>
Acked-by: Gavin Shan <gwshan@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Andrew Donnellan 2016-07-14 07:17:13 +10:00 committed by Michael Ellerman
parent 89379f165a
commit 5473a6bf63
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/hotplug/pnv_php.c
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@ -317,7 +317,7 @@ int pnv_php_set_slot_power_state(struct hotplug_slot *slot,
return ret;
}
if (state == OPAL_PCI_SLOT_POWER_OFF)
if (state == OPAL_PCI_SLOT_POWER_OFF || state == OPAL_PCI_SLOT_OFFLINE)
pnv_php_rmv_devtree(php_slot);
else
ret = pnv_php_add_devtree(php_slot);