From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from sv9.manufrog.com (sv9.manufrog.com [46.246.119.84]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 54C012848B0; Fri, 12 Sep 2025 19:57:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.246.119.84 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757707038; cv=none; b=Be0gLfL4lQ18TwxaS1C6i8PMc8qu5uGLL/fGbHk982cY0FDIsOZ8zdx71ECcZNyE/lSLr282IqHemKGs7tWRZ1RyDzeSynUcinHQ0Subiei9Dpl4rphX9wl1bLg8MEDLfe+3vUOH+1mPffOOJ2uREWIqIglugNfx2+v82ugWvYg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757707038; c=relaxed/simple; bh=RuV43at9oIUzSJcsK485G4uQ64nYxSvVDGjhkRb7P5A=; h=MIME-Version:Date:From:To:Cc:Subject:In-Reply-To:References: Message-ID:Content-Type; b=Oq4Ie1Rp9U5uc/RhUjCv+wpz6PBrpxSbHv+NScSZnUbICJcLxe1Q1V2drpQMnonmAFpZB+GZAhH9lJp7mvdCCPoWYsMPAE8oMKveRbv/oZvo/VJutMsreWVBQrponxCGtcZZn+xPoP9rPunG5eckjiIlpZV8DzYxKCf4OYB1SMw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=oscillator.se; spf=pass smtp.mailfrom=oscillator.se; dkim=pass (2048-bit key) header.d=oscillator.se header.i=@oscillator.se header.b=Dji0bKfm; arc=none smtp.client-ip=46.246.119.84 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=oscillator.se Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=oscillator.se Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=oscillator.se header.i=@oscillator.se header.b="Dji0bKfm" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=oscillator.se; s=default; h=Content-Transfer-Encoding:Content-Type: Message-ID:References:In-Reply-To:Subject:Cc:To:From:Date:MIME-Version:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=9g4tINQ3Nuz9BImuzc0dqyBpOKAEGiLicPpQhPXc8pk=; b=Dji0bKfmqJiUkwVgBmJmsWAB/L tffBxTLVA5K2FGhBefgPhkphycN/gKjMZyv73ZA9EVqF8Mxl+O/72ZlrVVkzQ0prW/nuXIzv9Fo+m u6CZAc7AoqFRMBmUbfmuGCUfDfPD6waroHkYNoEHW2SZjKa0ttcimM5RYimQJxuPGuouqsXPOXFor IIlSfMvzAJ5Mf1V9rlKQRL3amtWWMjREakspeL764lE/Ix7fhdK6oSZR7CTxnYkkD3gi7H+JqOi90 DYiYzuzwunAcGHGiddd4T4UK1jDvX40p7Rfob6hWDGLg4J7pPL72y8kj3DCR/XgkrRwc110PIGyYf 4WJbqYWg==; Received: from [::1] (port=51882 helo=sv9.manufrog.com) by sv9.manufrog.com with esmtpa (Exim 4.98.2) (envelope-from ) id 1ux9tP-0000000AD8S-1vEg; Fri, 12 Sep 2025 21:57:06 +0200 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Date: Fri, 12 Sep 2025 21:57:04 +0200 From: Staffan Melin To: zhangheng Cc: Salvatore Bonaccorso , Jiri Kosina , Benjamin Tissoires , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, regressions@lists.linux.dev, stable@vger.kernel.org, 1114557@bugs.debian.org Subject: Re: [regression] 1a8953f4f774 ("HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY") causes issue with ID 4c4a:4155 Jieli Technology USB Composite Device In-Reply-To: References: User-Agent: Roundcube Webmail/1.6.11 Message-ID: X-Sender: staffan.melin@oscillator.se Organization: Oscillator Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - sv9.manufrog.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - oscillator.se X-Get-Message-Sender-Via: sv9.manufrog.com: authenticated_id: staffan.melin@oscillator.se X-Authenticated-Sender: sv9.manufrog.com: staffan.melin@oscillator.se X-Source: X-Source-Args: X-Source-Dir: Thank you, I tried to apply this patch to 6.12.39, the first problematic kernel, as well as 6.12.41, the first bad I tried, and on both I got an error message: Applying: HID: quirks: Add device descriptor for 4c4a:4155 error: patch failed: drivers/hid/hid-quirks.c:1068 error: drivers/hid/hid-quirks.c: patch does not apply Patch failed at 0001 HID: quirks: Add device descriptor for 4c4a:4155 To which kernel version should I apply the patch? I used the command git am < Best regards, Staffan On 2025-09-12 14:49, zhangheng wrote: > I am currently working on resolving this issue by limiting the original > patch > > based on the information in the device descriptor to avoid affecting > your device, > > You can try this patch and look forward to your reply. > > > 在 2025/9/7 23:10, Salvatore Bonaccorso 写道: >> Hi Zhang, hi Jiri, >> >> In Debian Staffan Melin reported that after an update containing the >> commit 1a8953f4f774 ("HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY"), >> the input device with same idVendor and idProduct, the Jieli >> Technology USB Composite Device, does not get recognized anymore. >> >> The full Debian report is at: https://bugs.debian.org/1114557 >> >> The issue is not specific to the 6.12.y series and confirmed in 6.16.3 >> as well. >> >> Staffan Melin did bisect the kernels between 6.12.38 (which was still >> working) and 6.1.41 (which was not), confirming by bisection that the >> offending commit is >> >> 1a8953f4f774 ("HID: Add IGNORE quirk for SMARTLINKTECHNOLOGY") >> >> #regzbot introduced: 1a8953f4f774 >> #regzbot monitor: https://bugs.debian.org/1114557 >> >> So it looks that the quirk applied is unfortunately affecting >> negatively as well Staffan Melin case. >> >> Can you have a look? >> >> Regards, >> Salvatore