diff options
| -rw-r--r-- | drivers/pci/hotplug/pciehp_pci.c | 9 | ||||
| -rw-r--r-- | drivers/pci/pcie/err.c | 8 |
2 files changed, 5 insertions, 12 deletions
diff --git a/drivers/pci/hotplug/pciehp_pci.c b/drivers/pci/hotplug/pciehp_pci.c index 5c58c22e0c08..3ef5c0744249 100644 --- a/drivers/pci/hotplug/pciehp_pci.c +++ b/drivers/pci/hotplug/pciehp_pci.c @@ -74,6 +74,9 @@ void pciehp_unconfigure_device(struct slot *p_slot) __func__, pci_domain_nr(parent), parent->number); pciehp_get_adapter_status(p_slot, &presence); + if (!presence) + pci_walk_bus(parent, pci_dev_set_disconnected, NULL); + pci_lock_rescan_remove(); /* @@ -85,12 +88,6 @@ void pciehp_unconfigure_device(struct slot *p_slot) list_for_each_entry_safe_reverse(dev, temp, &parent->devices, bus_list) { pci_dev_get(dev); - if (!presence) { - pci_dev_set_disconnected(dev, NULL); - if (pci_has_subordinate(dev)) - pci_walk_bus(dev->subordinate, - pci_dev_set_disconnected, NULL); - } pci_stop_and_remove_bus_device(dev); /* * Ensure that no new Requests will be generated from diff --git a/drivers/pci/pcie/err.c b/drivers/pci/pcie/err.c index 708fd3a0d646..cac406b6e936 100644 --- a/drivers/pci/pcie/err.c +++ b/drivers/pci/pcie/err.c @@ -292,17 +292,13 @@ void pcie_do_fatal_recovery(struct pci_dev *dev, u32 service) udev = dev->bus->self; parent = udev->subordinate; + pci_walk_bus(parent, pci_dev_set_disconnected, NULL); + pci_lock_rescan_remove(); pci_dev_get(dev); list_for_each_entry_safe_reverse(pdev, temp, &parent->devices, bus_list) { - pci_dev_get(pdev); - pci_dev_set_disconnected(pdev, NULL); - if (pci_has_subordinate(pdev)) - pci_walk_bus(pdev->subordinate, - pci_dev_set_disconnected, NULL); pci_stop_and_remove_bus_device(pdev); - pci_dev_put(pdev); } result = reset_link(udev, service); |