Re: [PATCH 06/21] PCI: Make rescan bus could increase bridgeresource size if needed

From: Jesse Barnes
Date: Fri Jan 27 2012 - 13:00:13 EST


On Sat, 21 Jan 2012 02:08:22 -0800
Yinghai Lu <yinghai@xxxxxxxxxx> wrote:

> 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@xxxxxxxxxx>
> ---

Applied, but I fixed up the comment; please check for accuracy.

--
Jesse Barnes, Intel Open Source Technology Center

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