On hotplug path, we can not touch sibling bridges that is outside
of the slot.
That could happen when BIOS does not assign some bridge BARs and
later kernel can not assign resource to them in first try.
Check if fail dev is the parent bridge, then just use subordinate
bus instead use parent bus.
On hotplug path, we can not touch sibling bridges that is outside
of the slot.
That could happen when BIOS does not assign some bridge BARs and
later kernel can not assign resource to them in first try.
Check if fail dev is the parent bridge, then just use subordinate
bus instead use parent bus.
2 matches
Mail list logo
