From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 7D3DB44CF44; Fri, 9 Oct 2026 14:30:35 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556236; cv=none; b=IVWGjibHfRte+YbaaVyWvz+4+3ifhSM7Bc2Y7uKO4w84LTKqfqH3cuNL0dC5f+P6OMlfkFQT0zDhOjJ2UM7w1R8GVrbhGXPXDZ8iEfUhR9K0+aSiN6huYR8Hua5sSKzgJBMDjI5196JaRWX+gs9CHf06V8Cp6nxVR939YAj8KaQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1791556236; c=relaxed/simple; bh=WuvKAzD3SYVJ9xtdv8VDsAVnTMkL4gbMvpnxm3BaXXU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T1wlCqfXcx6z1M430w8Dj3tRdRCEI7tjBG0H0DJ82csdUJT07QGavscBXUyf6EI3p0LKsNIaXzyivGM4AwFYfOjwKTPOdDcWSq1aagm6lcoajMHw/DNbrBGTv1tgsj5N4kOKKFWBrIzWrgH27vQL5Hz+a+iGGnIImZHGshJEC/4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=DY97+EoQ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="DY97+EoQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8FC8E1F000FF; Fri, 9 Oct 2026 14:30:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1791556235; bh=uUOD1d8k63p0BXfBiiywxlhWeGLzwTn/ewdE6cdxssk=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=DY97+EoQuwBPuHT8v/dA5A/6dheaDbiL5sEDmDeHwKS8EUwZrJnkas+g63oPJjS0q Zu6SG22qf1f+gS2fw5nobnKrzbNwOqrE23qEb7n5wTqKzeb60cy/vKQG0BB2z6hp4P ZZZmPg+iYYSVn+dwJPZthNcfHz9ylV5h/fmDo17Y= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Martino Papero , Hans de Goede , Dmitry Torokhov Subject: [PATCH 6.18 151/403] Input: atkbd - skip deactivate for Lenovo IdeaPad Slim 3 15IWC11 Date: Fri, 9 Oct 2026 16:08:32 +0200 Message-ID: <20261009140955.603313119@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261009140952.119038291@linuxfoundation.org> References: <20261009140952.119038291@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Martino Papero commit 3bf8d603fd45649c106cae6290a10f20b1bbb569 upstream. The internal keyboard on the Lenovo IdeaPad Slim 3 15IWC11 (83RR) does not work correctly with the default i8042 settings. Using i8042.nopnp=1 and i8042.dumbkbd=1 restores keyboard input, but prevents the Caps Lock LED from working. Using i8042.nopnp=1 alone does not fix the keyboard. The laptop works correctly when atkbd_deactivate_fixup is used instead. Add a DMI quirk for the 83RR to enable it. This was tested without any i8042 command-line parameters. Keyboard input and the Caps Lock LED work correctly, including after suspend and resume and after a cold boot. Link: https://lore.kernel.org/all/4f43465f-98ba-4722-8e29-03df20315369@kernel.org/ Signed-off-by: Martino Papero Reviewed-by: Hans de Goede Link: https://patch.msgid.link/c0b597b8-e7ad-4fba-a2bb-5d252e3dfbd3@lcb.to.it Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/keyboard/atkbd.c | 8 ++++++++ 1 file changed, 8 insertions(+) --- a/drivers/input/keyboard/atkbd.c +++ b/drivers/input/keyboard/atkbd.c @@ -1968,6 +1968,14 @@ static const struct dmi_system_id atkbd_ .callback = atkbd_deactivate_fixup, }, { + /* Lenovo IdeaPad Slim 3 15IWC11 (83RR) */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"), + DMI_MATCH(DMI_PRODUCT_NAME, "83RR"), + }, + .callback = atkbd_deactivate_fixup, + }, + { /* Xiaomi Book Pro 14 (TM2424) */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "XIAOMI"),