diff options
| -rw-r--r-- | hw/phb3.c | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -284,6 +284,14 @@ static void phb3_root_port_init(struct phb *phb, struct pci_device *dev, uint16_t val16; uint32_t val32; + /* Use PHB's callback so that the UTL events will be masked + * or unmasked when the link is down or up. + */ + if (dev->slot && dev->slot->ops.prepare_link_change && + phb->slot && phb->slot->ops.prepare_link_change) + dev->slot->ops.prepare_link_change = + phb->slot->ops.prepare_link_change; + /* Mask UTL link down event if root slot supports surprise * hotplug as the event should be handled by hotplug driver * instead of EEH subsystem. |