From: Johan Hovold <johan@kernel.org>
To: quic_sibis@quicinc.com
Cc: linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, arm-scmi@vger.kernel.org,
sudeep.holla@arm.com, james.quinlan@broadcom.com,
f.fainelli@gmail.com, vincent.guittot@linaro.org,
peng.fan@oss.nxp.com, michal.simek@amd.com,
dan.carpenter@linaro.org, maz@kernel.org,
Cristian Marussi <cristian.marussi@arm.com>
Subject: Re: [PATCH 4/4] [NOT FOR UPSTREAM] firmware: arm_scmi: quirk: Ignore FC bit in attributes
Date: Thu, 17 Apr 2025 19:04:37 +0200 [thread overview]
Message-ID: <aAE0peT-Fk7TZGGo@hovoldconsulting.com> (raw)
In-Reply-To: <Z__WyYWhelFwt-rQ@hovoldconsulting.com>
Hi Sibi,
On Wed, Apr 16, 2025 at 06:11:54PM +0200, Johan Hovold wrote:
> Interestingly, I'm no longer seeing the crash on x1e without the quirk
> enabled with 6.14 and 6.15-rc2.
>
> I still hit it immediately with 6.12 and 6.13 when accessing the cpufreq
> sysfs attributes (with patch 1/4 applied):
>
> [ 30.663577] arm-scmi arm-scmi.0.auto: timed out in resp(caller: do_xfer+0x164/0x564)
>
> So presumably something changed in 6.14 that masks the earlier issue
> when falling back to regular messaging.
I just realised that this was due to a local change in the 6.14 and
6.15-rc trees I used for testing. Without it the crash still happens
with 6.15-rc2.
Sorry about the noise.
Johan
prev parent reply other threads:[~2025-04-17 17:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-15 14:29 [PATCH 0/4] Introduce SCMI Quirks framework Cristian Marussi
2025-04-15 14:29 ` [PATCH 1/4] firmware: arm_scmi: Ensure that the message-id supports fastchannel Cristian Marussi
2025-04-15 14:29 ` [PATCH 2/4] firmware: arm_scmi: Add Quirks framework Cristian Marussi
2025-04-16 16:00 ` Johan Hovold
2025-04-16 16:37 ` Cristian Marussi
2025-04-17 8:44 ` Johan Hovold
2025-04-17 11:10 ` Cristian Marussi
2025-04-17 14:41 ` Sudeep Holla
2025-04-22 10:41 ` Johan Hovold
2025-04-22 11:33 ` Cristian Marussi
2025-04-22 12:18 ` Johan Hovold
2025-04-15 14:29 ` [PATCH 3/4] firmware: arm_scmi: quirk: Fix CLOCK_DESCRIBE_RATES triplet Cristian Marussi
2025-04-15 14:29 ` [PATCH 4/4] [NOT FOR UPSTREAM] firmware: arm_scmi: quirk: Ignore FC bit in attributes Cristian Marussi
2025-04-16 16:11 ` Johan Hovold
2025-04-17 17:04 ` Johan Hovold [this message]
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=aAE0peT-Fk7TZGGo@hovoldconsulting.com \
--to=johan@kernel.org \
--cc=arm-scmi@vger.kernel.org \
--cc=cristian.marussi@arm.com \
--cc=dan.carpenter@linaro.org \
--cc=f.fainelli@gmail.com \
--cc=james.quinlan@broadcom.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=maz@kernel.org \
--cc=michal.simek@amd.com \
--cc=peng.fan@oss.nxp.com \
--cc=quic_sibis@quicinc.com \
--cc=sudeep.holla@arm.com \
--cc=vincent.guittot@linaro.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;
as well as URLs for NNTP newsgroup(s).