From: Johan Hovold <johan@kernel.org>
To: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Cc: Johan Hovold <johan+linaro@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Andy Gross <agross@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] soc: qcom: pmic_glink: disable UCSI on sc8280xp
Date: Mon, 11 Dec 2023 17:05:44 +0100 [thread overview]
Message-ID: <ZXczWLyZHhxnraZh@hovoldconsulting.com> (raw)
In-Reply-To: <CAA8EJpp+wZbHwetDD5pDAXJJLVO+URoZJuW8OQavf5rSTPNWzg@mail.gmail.com>
On Fri, Dec 08, 2023 at 06:34:00PM +0200, Dmitry Baryshkov wrote:
> On Fri, 8 Dec 2023 at 14:56, Johan Hovold <johan+linaro@kernel.org> wrote:
> >
> > Enabling UCSI on sc8280xp and the Lenovo ThinkPad X13s in particular
> > results in a number of errors and timeouts during boot:
> >
> > [ 9.012421] ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: GET_CONNECTOR_STATUS failed (-95)
> > [ 14.047379] ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: timeout waiting for UCSI sync write response
> > [ 14.050708] ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: GET_CONNECTOR_STATUS failed (-110)
> > [ 20.192382] ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: timeout waiting for UCSI sync write response
> > [ 20.192542] ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: GET_CONNECTOR_STATUS failed (-110)
> >
> > Disable UCSI on sc8280xp until this has been resolved.
> Johan, if you can capture message traces in
> pmic_glink_ucsi_locked_write() / pmic_glink_ucsi_read() /
> pmic_glink_ucsi_callback(), this would help me understand what is
> causing the issue.
I don't have time to dig into this at the moment, and its probably
easiest for everyone if you just try this on your own X13s.
Johan
next prev parent reply other threads:[~2023-12-11 16:04 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-08 12:57 [PATCH] soc: qcom: pmic_glink: disable UCSI on sc8280xp Johan Hovold
2023-12-08 16:34 ` Dmitry Baryshkov
2023-12-11 16:05 ` Johan Hovold [this message]
2023-12-17 17:21 ` Bjorn Andersson
-- strict thread matches above, loose matches on Subject: below --
2024-06-08 11:45 Johan Hovold
2024-06-11 8:52 ` Heikki Krogerus
2024-06-14 22:48 ` Bjorn Andersson
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=ZXczWLyZHhxnraZh@hovoldconsulting.com \
--to=johan@kernel.org \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=dmitry.baryshkov@linaro.org \
--cc=johan+linaro@kernel.org \
--cc=konrad.dybcio@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/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