From patchwork Thu Jan 4 18:22:08 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Werner Sembach X-Patchwork-Id: 760962 Received: from mail.tuxedocomputers.com (mail.tuxedocomputers.com [157.90.84.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9964028DB0; Thu, 4 Jan 2024 18:22:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=tuxedocomputers.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=tuxedocomputers.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=tuxedocomputers.com header.i=@tuxedocomputers.com header.b="OkdMnE5y" Received: from wse.fritz.box (p5de453e7.dip0.t-ipconnect.de [93.228.83.231]) (Authenticated sender: wse@tuxedocomputers.com) by mail.tuxedocomputers.com (Postfix) with ESMTPA id 01BF82FC0073; Thu, 4 Jan 2024 19:22:16 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxedocomputers.com; s=default; t=1704392537; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=JKQS4AwlSL17ZE3tRGxXuQK7iAc6fj3KFZMSPVfU4pw=; b=OkdMnE5yYzSnkjr8qaei7lbEsVaM28faOqbY8ipEZAroqBo3Fkn/b222HVO7Tke+bt8h6v V58kJzs2ay4dteIG5I/JuwwnqCL0C5xO6JX8ji2vy38+KRCvvGX7RrFafesc/xzM1oTzm9 OG6TCYy/ZMtR+zxoS3tfx/Fx7laPRlM= Authentication-Results: mail.tuxedocomputers.com; auth=pass smtp.auth=wse@tuxedocomputers.com smtp.mailfrom=wse@tuxedocomputers.com From: Werner Sembach To: dmitry.torokhov@gmail.com Cc: hdegoede@redhat.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Werner Sembach Subject: [PATCH v3 2/2] i8042: Use new forcenorestore quirk to replace old buggy quirk combination Date: Thu, 4 Jan 2024 19:22:08 +0100 Message-Id: <20240104182208.779486-3-wse@tuxedocomputers.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240104182208.779486-1-wse@tuxedocomputers.com> References: <20240104182208.779486-1-wse@tuxedocomputers.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The old quirk combination sometimes cause a laggy keyboard after boot. With the new quirk the initial issue of an unresponsive keyboard after s3 resume is also fixed, but it doesn't have the negative side effect of the sometimes laggy keyboard. Signed-off-by: Werner Sembach Cc: stable@vger.kernel.org --- drivers/input/serio/i8042-acpipnpio.h | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/drivers/input/serio/i8042-acpipnpio.h b/drivers/input/serio/i8042-acpipnpio.h index 10ec4534e5e14..e631a26394e92 100644 --- a/drivers/input/serio/i8042-acpipnpio.h +++ b/drivers/input/serio/i8042-acpipnpio.h @@ -1142,18 +1142,10 @@ static const struct dmi_system_id i8042_dmi_quirk_table[] __initconst = { SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) }, { - /* - * Setting SERIO_QUIRK_NOMUX or SERIO_QUIRK_RESET_ALWAYS makes - * the keyboard very laggy for ~5 seconds after boot and - * sometimes also after resume. - * However both are required for the keyboard to not fail - * completely sometimes after boot or resume. - */ .matches = { DMI_MATCH(DMI_BOARD_NAME, "N150CU"), }, - .driver_data = (void *)(SERIO_QUIRK_NOMUX | SERIO_QUIRK_RESET_ALWAYS | - SERIO_QUIRK_NOLOOP | SERIO_QUIRK_NOPNP) + .driver_data = (void *)(SERIO_QUIRK_FORCENORESTORE) }, { .matches = {