1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index 74f1c57..3e0557b 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -4424,6 +4424,10 @@ static bool pci_slot_resetable(struct pci_slot *slot)
 {
 	struct pci_dev *dev;
 
+	if (slot->bus->self &&
+	    (slot->bus->self->dev_flags & PCI_DEV_FLAGS_NO_BUS_RESET))
+		return false;
+
 	list_for_each_entry(dev, &slot->bus->devices, bus_list) {
 		if (!dev->slot || dev->slot != slot)
 			continue;