From patchwork Tue Jan 2 13:48:32 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Werner Sembach X-Patchwork-Id: 759540 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 201E4FBF8; Tue, 2 Jan 2024 13:48:44 +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="UuRyNep9" 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 9C1912FC006B; Tue, 2 Jan 2024 14:48:36 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxedocomputers.com; s=default; t=1704203316; 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=UuRyNep9NfZM/8zonrzLnS7YmG9/nSlaQziA5tn8RR/y2gUh0bUPnfCpxq6af97CTYS8RE sccRcKggbsuKCD4Gi++fWtpCKYBn8wJO8+ScY5FK+Y063hELEdwbmlb5jUHYg6OfwmRMk0 17X4CUJ6wAl2DxiWcIC7aLuHj0jm//Y= Authentication-Results: mail.tuxedocomputers.com; auth=pass smtp.auth=wse@tuxedocomputers.com smtp.mailfrom=wse@tuxedocomputers.com From: Werner Sembach To: Dmitry Torokhov Cc: Werner Sembach , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] i8042: Use new forenorestore quirk to replace old buggy quirk combination Date: Tue, 2 Jan 2024 14:48:32 +0100 Message-Id: <20240102134833.68646-2-wse@tuxedocomputers.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240102134833.68646-1-wse@tuxedocomputers.com> References: <20240102134833.68646-1-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 = {