From: Lukas Wunner <lukas@wunner.de>
To: Bjorn Helgaas <helgaas@kernel.org>
Cc: Kuppuswamy Sathyanarayanan
<sathyanarayanan.kuppuswamy@linux.intel.com>,
Dan Williams <dan.j.williams@intel.com>,
Ethan Zhao <haifeng.zhao@intel.com>,
Sinan Kaya <okaya@kernel.org>, Ashok Raj <ashok.raj@intel.com>,
Keith Busch <kbusch@kernel.org>,
Yicong Yang <yangyicong@hisilicon.com>,
linux-pci@vger.kernel.org, Russell Currey <ruscur@russell.cc>,
Oliver OHalloran <oohall@gmail.com>,
Stuart Hayes <stuart.w.hayes@gmail.com>,
Mika Westerberg <mika.westerberg@linux.intel.com>
Subject: Re: [PATCH v2] PCI: pciehp: Ignore Link Down/Up caused by DPC
Date: Sat, 1 May 2021 10:38:16 +0200 [thread overview]
Message-ID: <20210501083816.GA29239@wunner.de> (raw)
In-Reply-To: <0be565d97438fe2a6d57354b3aa4e8626952a00b.1619857124.git.lukas@wunner.de>
On Sat, May 01, 2021 at 10:29:00AM +0200, Lukas Wunner wrote:
> Downstream Port Containment (PCIe Base Spec, sec. 6.2.10) disables the
> link upon an error and attempts to re-enable it when instructed by the
> DPC driver.
[...]
Sorry, forgot to include the changelog v1 -> v2:
* Raise timeout for DPC completion from 3 sec to 4 sec (Yicong Yang)
* Amend commit message to clarify that the timeout is not taken from
the spec but rather based on reports (Yicong Yang, Ethan Zhao)
next prev parent reply other threads:[~2021-05-01 8:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-01 8:29 [PATCH v2] PCI: pciehp: Ignore Link Down/Up caused by DPC Lukas Wunner
2021-05-01 8:38 ` Lukas Wunner [this message]
2021-06-16 22:19 ` Bjorn Helgaas
2021-06-20 7:38 ` Lukas Wunner
2021-06-25 20:38 ` stuart hayes
2021-06-26 6:50 ` Lukas Wunner
2021-07-06 22:15 ` stuart hayes
2021-07-18 21:26 ` Lukas Wunner
2021-07-19 15:10 ` Lukas Wunner
2021-07-19 19:00 ` stuart hayes
2021-07-20 6:57 ` Lukas Wunner
2021-07-20 22:11 ` stuart hayes
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=20210501083816.GA29239@wunner.de \
--to=lukas@wunner.de \
--cc=ashok.raj@intel.com \
--cc=dan.j.williams@intel.com \
--cc=haifeng.zhao@intel.com \
--cc=helgaas@kernel.org \
--cc=kbusch@kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=mika.westerberg@linux.intel.com \
--cc=okaya@kernel.org \
--cc=oohall@gmail.com \
--cc=ruscur@russell.cc \
--cc=sathyanarayanan.kuppuswamy@linux.intel.com \
--cc=stuart.w.hayes@gmail.com \
--cc=yangyicong@hisilicon.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).