Re: PCI: Revert "PCI: Add runtime PM support for PCIe ports"

[Lyude Paul <lyude@redhat.com>]

On Tue, 2017-01-17 at 13:10 -0600, Bjorn Helgaas wrote:
> [+cc Daniel]
> 
> On Tue, Jan 17, 2017 at 01:06:06PM -0500, Lyude Paul wrote:
> > Did you not get the e-mails I CC'd you in? I did originally send
> > you
> > guys the patches, but I ended up finding out that Daniel Vetter had
> > already submitted a fix for this:
> > 
> > https://patchwork.freedesktop.org/patch/132478/
> 
> Is this related to https://bugzilla.kernel.org/show_bug.cgi?id=190861
>  ?
> 
> If so, we need to connect the dots a little bit by mentioning it in
> the
> changelog, CC'ing this thread on linux-pci, and figuring out how to
> connect
> the fix with the regression, i.e., stable backports, etc.
> 
> I haven't followed the entire thread, so I apologize if the patch you
> mention is unrelated to this bugzilla.

Nice catch. I'm not entirely sure if it's related either but judging
from the bz comments it's certainly plausible. I'll link to the patch
there and see what happens.
> 
> > On Tue, 2017-01-17 at 17:55 +0200, Mika Westerberg wrote:
> > > On Thu, Jan 12, 2017 at 03:12:35AM +0100, Lukas Wunner wrote:
> > > > On Wed, Jan 11, 2017 at 09:04:48PM -0500, Lyude Paul wrote:
> > > > > Finally got koji to work :). People having the runtime resume
> > > > > problem,
> > > > > can you give this kernel RPM a try and tell me if the issue
> > > > > still
> > > > > persists?
> > > > > 
> > > > > https://koji.fedoraproject.org/koji/taskinfo?taskID=17250338
> > > > 
> > > > Kilian uses Debian but has a git repo with Linus' tree.  Could
> > > > you
> > > > post
> > > > the relevant patch(es) based on either the tip of Linus' master
> > > > branch
> > > > or one of his tags (such as v4.9, v4.10-rc3)?  This would also
> > > > allow us
> > > > to review/comment on the patches.
> > > 
> > > Hi Lyude,
> > > 
> > > Just a reminder. Can you post the patch(es) here so that people
> > > can
> > > try
> > > them out and comment?
-- 
Cheers,
	Lyude