linux-kernel - Re: [Regression] Bug 216395 - XP-Pen Star G430S stops working on any kernel newer than 5.18.7

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Message-ID: <20220828100318.GB4121@elementary>
Date:   Sun, 28 Aug 2022 12:03:18 +0200
From:   José Expósito <jose.exposito89@...il.com>
To:     Jiri Kosina <jikos@...nel.org>
Cc:     Thorsten Leemhuis <regressions@...mhuis.info>,
        Benjamin Tissoires <benjamin.tissoires@...hat.com>,
        gomapo2868@...e-cart.com, LKML <linux-kernel@...r.kernel.org>,
        "open list:HID CORE LAYER" <linux-input@...r.kernel.org>,
        "regressions@...ts.linux.dev" <regressions@...ts.linux.dev>,
        Roman Romanenko <romu4444@...il.com>,
        Nikolai Kondrashov <spbnick@...il.com>
Subject: Re: [Regression] Bug 216395 - XP-Pen Star G430S stops working on any
 kernel newer than 5.18.7

Hi,

On Fri, Aug 26, 2022 at 01:05:44PM +0200, Jiri Kosina wrote:
> On Fri, 26 Aug 2022, Thorsten Leemhuis wrote:
> 
> > Hi, this is your Linux kernel regression tracker.
> > 
> > I noticed a regression report in bugzilla.kernel.org that afaics nobody
> > acted upon since it was reported. That's why I decided to forward it by
> > mail to those that afaics should handle this.
> > 
> > To quote from https://bugzilla.kernel.org/show_bug.cgi?id=216395 :
> > 
> > >  gomapo2868@...e-cart.com 2022-08-22 16:28:00 UTC
> > > 
> > > XP-Pen Star G430S stops working on newer kernels than 5.18.7 (5.18.8, 5.19, 6.0rc1 tested)
> > > It seems to use the uclogic drivers.
> > 
> > See the ticket for details and further comments.
> 
> Thorsten, thanks for the report.
> 
> CCing people who have been working on XP-Pen support recently (Roman, 
> Nikolai, José).
> 
> Keeping the rest of the mail below for reference.
> 
> > 
> > Please look into the issue if you're among the main recipients of this
> > mail (and not just CCed). I hope I picked the right people to sent this
> > to, if not just let everyone know (and apologies for getting it wrong!).
> > 
> > Anyway, to ensure this is not forgotten lets get this tracked by the the
> > Linux kernel regression tracking bot:
> > 
> > #regzbot introduced: v5.18..5.18.7
> > https://bugzilla.kernel.org/show_bug.cgi?id=216395
> > #regzbot ignore-activity
> > 
> > This isn't a regression? This issue or a fix for it are already
> > discussed somewhere else? It was fixed already? You want to clarify when
> > the regression started to happen? Or point out I got the title or
> > something else totally wrong? Then just reply -- ideally with also
> > telling regzbot about it, as explained here:
> > https://linux-regtracking.leemhuis.info/tracked-regression/
> > 
> > Reminder for developers: When fixing the issue, add 'Link:' tags
> > pointing to the report in bugzilla, as the kernel's documentation calls
> > for; above page explains why this is important for tracked regressions.
> > 
> > Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat)
> > 
> > P.S.: As the Linux kernel's regression tracker I deal with a lot of
> > reports and sometimes miss something important when writing mails like
> > this. If that's the case here, don't hesitate to tell me in a public
> > reply, it's in everyone's interest to set the public record straight.
> > 
> 
> -- 
> Jiri Kosina
> SUSE Labs
> 

I think that this bug report is similar to [1] and [2].

The issue was already solved by Benjamin with this patch [3].
If you can, please test his patch.

Best wishes,
Jose

[1] https://lore.kernel.org/linux-input/CAO-hwJ+MtU5w9M5rqbOPYjUUZtJ609Q0GwPJpy-9egDEjo9m7g@mail.gmail.com/T/
[2] https://bugzilla.kernel.org/show_bug.cgi?id=216106
[3] https://lore.kernel.org/linux-input/20220828095624.GA4121@elementary/T/