From: Mika Westerberg <mika.westerberg@linux.intel.com>
To: Lukas Wunner <lukas@wunner.de>
Cc: Bjorn Helgaas <helgaas@kernel.org>,
Kamil Paral <kparal@redhat.com>,
linux-pci@vger.kernel.org, regressions@lists.linux.dev,
bhelgaas@google.com, chris.chiu@canonical.com
Subject: Re: [REGRESSION] resume with a Thunderbolt dock broke with commit e8b908146d44 "PCI/PM: Increase wait time after resume"
Date: Wed, 27 Sep 2023 18:36:50 +0300 [thread overview]
Message-ID: <20230927153650.GL3208943@black.fi.intel.com> (raw)
In-Reply-To: <20230927144248.GK3208943@black.fi.intel.com>
On Wed, Sep 27, 2023 at 05:42:48PM +0300, Mika Westerberg wrote:
> On Wed, Sep 27, 2023 at 04:31:43PM +0200, Lukas Wunner wrote:
> > On Wed, Sep 27, 2023 at 03:47:32PM +0300, Mika Westerberg wrote:
> > > This is not a Linux defect. The firmware is expected to create that
> > > tunnel so regardless of the "delay" the devices are already back. This
> > > is not happening.
> >
> > I recall that newer chips can be switched over to software connection
> > manager at runtime.
> >
> > Can we determine that the ICM firmware failed to do what it should,
> > kick it out and let the software connection manager take over?
>
> No that's not possible. In Macs it was "partially" possible but even
> there you lose all the PM and the like. I don't even want to speculate
> what happens if you run the same on PCs.
>
> There is an option to "force" this but I do not recommend this (pass
> thunderbolt.start_icm=1 in the command line).
Sorry, this is the complete opposite. This starts the firmware not stops
it but anyways everything else above is true ;-)
next prev parent reply other threads:[~2023-09-27 15:39 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-21 10:39 [REGRESSION] resume with a Thunderbolt dock broke with commit e8b908146d44 "PCI/PM: Increase wait time after resume" Kamil Paral
2023-08-21 13:12 ` Mika Westerberg
2023-08-22 16:43 ` Kamil Paral
2023-08-23 5:07 ` Mika Westerberg
2023-08-23 7:00 ` Kamil Paral
2023-08-23 7:44 ` Mika Westerberg
2023-08-23 7:56 ` Mika Westerberg
2023-08-23 8:20 ` Kamil Paral
2023-08-23 9:05 ` Mika Westerberg
2023-08-23 14:02 ` Kamil Paral
2023-08-24 11:43 ` Mika Westerberg
2023-08-25 8:42 ` Kamil Paral
2023-08-25 9:46 ` Mika Westerberg
2023-08-25 11:42 ` Kamil Paral
2023-09-23 22:46 ` Bjorn Helgaas
2023-09-24 13:27 ` Mika Westerberg
2023-09-24 20:18 ` Bjorn Helgaas
2023-09-25 4:59 ` Mika Westerberg
2023-09-25 13:48 ` Bjorn Helgaas
2023-09-25 14:19 ` Lukas Wunner
2023-09-26 17:55 ` Bjorn Helgaas
2023-09-27 5:16 ` Mika Westerberg
2023-09-27 11:57 ` Bjorn Helgaas
2023-09-27 12:47 ` Mika Westerberg
2023-09-27 14:31 ` Lukas Wunner
2023-09-27 14:42 ` Mika Westerberg
2023-09-27 15:36 ` Mika Westerberg [this message]
2023-09-27 16:50 ` Bjorn Helgaas
2023-09-27 17:01 ` Mika Westerberg
2023-09-27 17:24 ` Bjorn Helgaas
2023-09-27 18:02 ` Mika Westerberg
2023-09-27 19:41 ` Bjorn Helgaas
2023-09-28 4:42 ` Mika Westerberg
2023-09-28 15:49 ` Bjorn Helgaas
2023-10-05 13:01 ` Kamil Paral
2023-10-05 19:00 ` Bjorn Helgaas
[not found] ` <CA+cBOTds9k1Q2haC_gTpsUvjP02dHOv9vSconFEAu-Fsxwf36A@mail.gmail.com>
2023-09-27 13:53 ` Mika Westerberg
2023-09-27 14:12 ` Kamil Paral
2023-10-05 12:54 ` Kamil Paral
2023-10-05 13:09 ` Mika Westerberg
2023-09-27 14:08 ` Kamil Paral
2023-08-21 19:10 ` Bjorn Helgaas
2023-08-22 16:36 ` Kamil Paral
2023-11-01 10:59 ` Linux regression tracking (Thorsten Leemhuis)
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20230927153650.GL3208943@black.fi.intel.com \
--to=mika.westerberg@linux.intel.com \
--cc=bhelgaas@google.com \
--cc=chris.chiu@canonical.com \
--cc=helgaas@kernel.org \
--cc=kparal@redhat.com \
--cc=linux-pci@vger.kernel.org \
--cc=lukas@wunner.de \
--cc=regressions@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.