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SubjectRe: pciehp is broken from 4.10-rc1
[+cc Mika, linux-kernel]

On Thu, Feb 02, 2017 at 08:11:48PM -0800, Yinghai Lu wrote:
> 4.9 is working,
> ...

> After reverting
>
> From 68db9bc814362e7f24371c27d12a4f34477d9356 Mon Sep 17 00:00:00 2001
> From: Lukas Wunner <lukas@wunner.de>
> Date: Fri, 28 Oct 2016 10:52:06 +0200
> Subject: PCI: pciehp: Add runtime PM support for PCIe hotplug ports
>
> the hotplug work again.

I provisionally reverted 68db9bc81436 ("PCI: pciehp: Add runtime PM
support for PCIe hotplug ports") on my for-linus branch while this is
being debugged.

To be clear, this revert is only a last resort to avoid releasing
v4.10 with a regression. I hope and assume we'll have a real fix
before v4.10 and we'll be able to drop the revert in favor of the fix.

Can someone please open a kernel.org bugzilla, mark it as a
regression, and attach the complete dmesg log and "lspci -vv" output?
Please mention that bugzilla in the changelog of the fix.

Bjorn

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