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From: "Linux regression tracking (Thorsten Leemhuis)" <regressions@leemhuis.info>
To: "Philip Müller" <philm@manjaro.org>,
	"Hans de Goede" <hdegoede@redhat.com>
Cc: Jiri Kosina <jkosina@suse.com>,
	Linux kernel regressions list <regressions@lists.linux.dev>,
	Benjamin Tissoires <benjamin.tissoires@redhat.com>,
	"open list:HID CORE LAYER" <linux-input@vger.kernel.org>,
	LKML <linux-kernel@vger.kernel.org>
Subject: Re: [Regression] 6.8 - i2c_hid_acpi: probe of i2c-XXX0001:00 failed with error -110
Date: Fri, 22 Mar 2024 12:01:52 +0100	[thread overview]
Message-ID: <5e278d43-93dd-47ac-8502-28db2fcd32f9@leemhuis.info> (raw)
In-Reply-To: <a587f3f3-e0d5-4779-80a4-a9f7110b0bd2@manjaro.org>

[BCCed Greg and the stable list, as this is apparently a mainline
regression and has nothing to do with the stable series

Also CCing Jiri, Benjamin as well as various lists]

On 19.03.24 05:52, Philip Müller wrote:
> On 18/03/2024 17:58, Philip Müller wrote:
>> I'm currently developing on the OrangePi Neo-01, which ships with two
>> similar touchpads using the Synaptics driver. On 6.7.10 those two
>> devices get detected normally. On 6.8.1 it seems to error out.

Thx or the report.

>> I either get none, or at best only one of those two devices.
>>
>> i2c_hid_acpi: probe of i2c-XXX0001:00 failed with error -110
>> i2c_hid_acpi: probe of i2c-XXX0002:00 failed with error -110
> 
> I found the regression in commit aa69d6974185e9f7a552ba982540a38e34f69690
> HID: i2c-hid: Switch i2c_hid_parse() to goto style error handling

FWIW, that's a change from Hans. He is normally quite responsive, but as
he has not replied yet I guess he is AFK for a few days.

Ciao, Thorsten

> When I use the commit before I can rmmod and modprobe in a batch script
> using a loop without erroring out to -110. Attached the testing script
> and dmesg log snippets
> 
> #!/bin/bash
> for ((n=0;n<5;n++))
> do
> sudo rmmod i2c_hid_acpi
> sleep 1
> sudo modprobe i2c_hid_acpi --force-vermagic
> sleep 2
> done
> 
> I will try to use the code of 6.8.1 and revert that commit.

P.S.: To be sure the issue doesn't fall through the cracks unnoticed,
I'm adding it to regzbot, the Linux kernel regression tracking bot:

#regzbot report /
#regzbot introduced aa69d6974185e9f7a552ba982540a38e34f69690
#regzbot title HID: i2c-hid: probe of i2c-XXX0001:00 failed with error -110
#regzbot ignore-activity

--
Everything you wanna know about Linux kernel regression tracking:
https://linux-regtracking.leemhuis.info/about/#tldr
That page also explains what to do if mails like this annoy you.

       reply	other threads:[~2024-03-22 11:02 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <9a880b2b-2a28-4647-9f0f-223f9976fdee@manjaro.org>
     [not found] ` <a587f3f3-e0d5-4779-80a4-a9f7110b0bd2@manjaro.org>
2024-03-22 11:01   ` Linux regression tracking (Thorsten Leemhuis) [this message]
     [not found]   ` <2ae8b161-b0e6-404a-afab-3822b8b223f4@redhat.com>
     [not found]     ` <fea82ffc-a8fe-4fab-b626-71ddd23d9da7@manjaro.org>
     [not found]       ` <122c6af1-b850-4c21-927e-337d9cef6d9c@redhat.com>
     [not found]         ` <b41ea2c9-9bf3-4491-ac20-00edfc130a87@manjaro.org>
2024-04-01  6:20           ` [Regression] 6.8 - i2c_hid_acpi: probe of i2c-XXX0001:00 failed with error -110 Linux regression tracking (Thorsten Leemhuis)
2024-04-01  6:43             ` Philip Müller
2024-04-01 10:09               ` Philip Müller
2024-04-01 10:18                 ` Linux regression tracking (Thorsten Leemhuis)

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