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 7BD033B8D7B; Sat, 17 Oct 2026 17:01:19 +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=1792256480; cv=none; b=nejyAk4V22UNGW+eacjoL+Y9XK97/8fFKqqbjOtsODzSjna8LP+NvoHvgE5cgi3ZeIKeuqhSbvGsQlqUe7yEmr7Ome/nezpFvBzIuaaunjgmKgnr5zsSXbw2zkaVP5qwERtFScilYowfVKshC+RpJkgNgavPLfh/2WU96kBG5+Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1792256480; c=relaxed/simple; bh=JYwPTzOvTtlmJPE4zIBOv7PJeknvNP974JSs+/6R8Bg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=O2rb6hYcGc6ZsAHqKTTgmnkYVoZNQCO90DtlupRCwwEgOj64dbOGH+xNZrYOblgoQZbyT/GjeSAwPaUeT7mLLxn0Cl8quskwp+SR7TvGKlDNrN0GAcswt/MruVRdPqMXkTmbr/98dSYE9qVaVgsoEBkVkF/rUReuG17pbevdNpE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=ysqONyI9; 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="ysqONyI9" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C8E241F000C4; Sat, 17 Oct 2026 17:01:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1792256479; bh=/6w8of6Yu59qKlGJ9omwNXkvg1CrxvKdUSMcZaxz6b8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ysqONyI9qVJ2h3EQFbbXcyfOlxZl51SqVfQ1+1Vvf7jlW4joIU7uHDztbX0hgh9LG tZpjNH8iCDKu3Rwhe3Dt240pl13CK3xWzHS55MkK09O2/WekaiIRsoPP7PPnWWwN78 aF7GgJ0B8B4Xm0thkFRTdgo5fbF30v7/Lk9pRD9A= 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 6.6 0248/1674] Input: atkbd - skip deactivate for Lenovo IdeaPad Slim 3 15IWC11 Date: Sat, 17 Oct 2026 17:42:00 +0200 Message-ID: <20261017160437.494098906@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261017160431.119607952@linuxfoundation.org> References: <20261017160431.119607952@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 6.6-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 @@ -1975,6 +1975,14 @@ 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"),