From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Lukas Wunner <lukas@wunner.de>,
Keith Busch <keith.busch@intel.com>,
Alex Williamson <alex.williamson@redhat.com>,
Alexandru Gagniuc <mr.nuke.me@gmail.com>,
Matthias Andree <matthias.andree@gmx.de>,
Paul Menzel <pmenzel@molgen.mpg.de>,
Nicholas Johnson <nicholas.johnson-opensource@outlook.com.au>,
linux-pci@vger.kernel.org, Linux PM <linux-pm@vger.kernel.org>
Subject: Re: [PATCH] Revert "PCI: Add missing link delays required by the PCIe spec"
Date: Wed, 7 Aug 2019 14:05:36 +0300 [thread overview]
Message-ID: <20190807110536.GK2716@lahna.fi.intel.com> (raw)
In-Reply-To: <2705367.zNMUfgmSmy@kreacher>
On Wed, Aug 07, 2019 at 01:01:26PM +0200, Rafael J. Wysocki wrote:
> On Wednesday, August 7, 2019 12:57:18 PM CEST Mika Westerberg wrote:
> > Commit c2bf1fc212f7 ("PCI: Add missing link delays required by the PCIe
> > spec") turned out causing issues with some systems either by making them
> > unresponsive or slowing down runtime and system wide resume of PCIe
> > devices. While root cause for the unresponsiveness is still under
> > investigation given the amount of issues reported better to revert it
> > for now.
>
> Well, I've applied it, so I guess I should do the revert.
>
> I'll queue this one up as a fix for -rc4.
Thanks!
prev parent reply other threads:[~2019-08-07 11:06 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20190807105718.77600-1-mika.westerberg@linux.intel.com>
2019-08-07 11:01 ` [PATCH] Revert "PCI: Add missing link delays required by the PCIe spec" Rafael J. Wysocki
2019-08-07 11:05 ` Mika Westerberg [this message]
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