From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: "Krzysztof Wilczyński" <kw@linux.com>
Cc: Jon Hunter <jonathanh@nvidia.com>,
Vidya Sagar <vidyas@nvidia.com>,
Bjorn Helgaas <helgaas@kernel.org>,
jingoohan1@gmail.com, gustavo.pimentel@synopsys.com,
lpieralisi@kernel.org, robh@kernel.org, bhelgaas@google.com,
treding@nvidia.com, linux-pci@vger.kernel.org,
linux-kernel@vger.kernel.org, kthota@nvidia.com,
mmaddireddy@nvidia.com, sagar.tv@gmail.com
Subject: Re: [PATCH V1] PCI: dwc: Use dev_info for PCIe link down event logging
Date: Wed, 14 Sep 2022 19:15:39 +0530 [thread overview]
Message-ID: <20220914134539.GI16459@workstation> (raw)
In-Reply-To: <YyHMvBhWgbDtv6V2@rocinante>
On Wed, Sep 14, 2022 at 09:44:44PM +0900, Krzysztof Wilczyński wrote:
> Hello,
>
> [...]
> > Anyway, I don't strongly object the change and leave it to the
> > maintainers to decide.
>
> Perhaps it makes sense to make this a dev_dbg() over dev_info(), especially
> since it appears that this information is of more use to the developer (who
> most likely has the suitable log level set anyway), and given that there is
> no way to reliably detect a presence in a slot on some platforms, this
> might otherwise, add to the other messages that normal users don't pay
> attention to usually - if this is not to be treated as an error.
>
No, this is clearly not a debug message. As I quoted above, the link up
can fail due to an issue with PHY also. In that case, user has to see
the log to debug/report the issue.
So, either dev_info() or dev_err().
Thanks,
Mani
> Krzysztof
next prev parent reply other threads:[~2022-09-14 13:46 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-13 10:12 [PATCH V1] PCI: dwc: Use dev_info for PCIe link down event logging Vidya Sagar
2022-09-13 16:51 ` Manivannan Sadhasivam
2022-09-13 17:00 ` Jon Hunter
2022-09-13 20:07 ` Bjorn Helgaas
2022-09-14 6:24 ` Manivannan Sadhasivam
2022-09-14 11:02 ` Vidya Sagar
2022-09-14 11:18 ` Manivannan Sadhasivam
2022-09-14 11:25 ` Jon Hunter
2022-09-14 11:43 ` Manivannan Sadhasivam
2022-09-14 11:52 ` Jon Hunter
2022-09-14 12:44 ` Krzysztof Wilczyński
2022-09-14 13:45 ` Manivannan Sadhasivam [this message]
2022-09-14 14:52 ` Krzysztof Wilczyński
2022-09-14 15:11 ` Jon Hunter
2022-09-15 14:16 ` Rob Herring
2022-09-15 14:52 ` Manivannan Sadhasivam
2022-09-26 10:29 ` Vidya Sagar
2022-10-03 11:25 ` Vidya Sagar
2022-10-04 12:53 ` Rob Herring
2022-10-10 6:02 ` Vidya Sagar
2022-10-26 18:06 ` Rob Herring
2022-10-27 9:39 ` Lorenzo Pieralisi
2022-10-27 11:03 ` Manivannan Sadhasivam
2022-09-14 6:12 ` Manivannan Sadhasivam
2022-09-15 10:44 ` Manivannan Sadhasivam
2022-10-18 6:21 ` Jon Hunter
2022-10-18 16:43 ` Bjorn Helgaas
2022-10-26 11:39 ` Jon Hunter
2022-10-26 12:33 ` Lorenzo Pieralisi
2022-10-27 9:55 ` Ben Dooks
2022-10-27 11:05 ` Manivannan Sadhasivam
2022-11-10 15:40 ` Lorenzo Pieralisi
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=20220914134539.GI16459@workstation \
--to=manivannan.sadhasivam@linaro.org \
--cc=bhelgaas@google.com \
--cc=gustavo.pimentel@synopsys.com \
--cc=helgaas@kernel.org \
--cc=jingoohan1@gmail.com \
--cc=jonathanh@nvidia.com \
--cc=kthota@nvidia.com \
--cc=kw@linux.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lpieralisi@kernel.org \
--cc=mmaddireddy@nvidia.com \
--cc=robh@kernel.org \
--cc=sagar.tv@gmail.com \
--cc=treding@nvidia.com \
--cc=vidyas@nvidia.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).