Re: [PATCH] PCI/PM: Mark devices disconnected if their upstream PCIe link is down on resume

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[+cc Thorsten]

On Thu, Sep 21, 2023 at 03:19:45PM -0500, Bjorn Helgaas wrote:
> On Mon, Sep 18, 2023 at 08:30:41AM +0300, Mika Westerberg wrote:
> > Mark Blakeney reported that when suspending system with a Thunderbolt
> > dock connected and then unplugging the dock before resume (which is
> > pretty normal flow with laptops), resuming takes long time.
> > ...

> > Fixes: e8b908146d44 ("PCI/PM: Increase wait time after resume")
> > Reported-by: Mark Blakeney <mark.blakeney@xxxxxxxxxxxxxxxxxx>
> > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217915
> > Signed-off-by: Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>
> 
> Applied with Lukas' Reviewed-by to pm for v6.7.
> 
> e8b908146d44 appeared in v6.4.  Seems like maybe a candidate for
> stable?  IIUC, resume actually does work, but takes 65+ seconds longer
> than it should?

I moved this to for-linus for v6.6 and added a stable tag for v6.4+.

Bjorn



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