| commit | 18dd9be5d2b916c116900004f78b984b56ba75db | [log] [tgz] |
|---|---|---|
| author | Yinghai Lu <yinghai@kernel.org> | Fri Jan 06 22:03:34 2012 -0800 |
| committer | Yinghai Lu <yinghai@kernel.org> | Fri Jan 06 22:03:34 2012 -0800 |
| tree | a25de6ea56784628ce59b4f413a483e7005d1966 | |
| parent | 52e0afc78fae8a432af9d5a3aa48207a8b4aa7b4 [diff] |
PCI: Make rescan bus could increase bridge resource size if needed Current rescan will not touch bridge MMIO and IO. Try to reuse pci_assign_unassigned_bridge_resources(bridge) to update bridge resource, if child devices need more resource. only do that for bridges that all children get removed before. So do not release resources that could already be used by drivers of child devices. Signed-off-by: Yinghai Lu <yinghai@kernel.org>