diff options
| -rw-r--r-- | drivers/pci/pci.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 7148a3d4ec8d..04b0bf2e827f 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -5694,8 +5694,10 @@ static void pci_bus_restore_locked(struct pci_bus *bus) list_for_each_entry(dev, &bus->devices, bus_list) { pci_dev_restore(dev); - if (dev->subordinate) + if (dev->subordinate) { + pci_bridge_wait_for_secondary_bus(dev, "bus reset"); pci_bus_restore_locked(dev->subordinate); + } } } @@ -5729,8 +5731,10 @@ static void pci_slot_restore_locked(struct pci_slot *slot) if (!dev->slot || dev->slot != slot) continue; pci_dev_restore(dev); - if (dev->subordinate) + if (dev->subordinate) { + pci_bridge_wait_for_secondary_bus(dev, "slot reset"); pci_bus_restore_locked(dev->subordinate); + } } } |