linux-kernel - [PATCH 3.10 090/268] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000

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Message-Id: <1497897167-14556-91-git-send-email-w@1wt.eu>
Date:   Mon, 19 Jun 2017 20:29:49 +0200
From:   Willy Tarreau <w@....eu>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        linux@...ck-us.net
Cc:     Kai-Heng Feng <kai.heng.feng@...onical.com>,
        Dmitry Torokhov <dmitry.torokhov@...il.com>,
        Willy Tarreau <w@....eu>
Subject: [PATCH 3.10 090/268] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000

From: Kai-Heng Feng <kai.heng.feng@...onical.com>

commit 45838660e34d90db8d4f7cbc8fd66e8aff79f4fe upstream.

The aux port does not get detected without noloop quirk, so external PS/2
mouse cannot work as result.

The PS/2 mouse can work with this quirk.

BugLink: https://bugs.launchpad.net/bugs/1591053
Signed-off-by: Kai-Heng Feng <kai.heng.feng@...onical.com>
Reviewed-by: Marcos Paulo de Souza <marcos.souza.org@...il.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@...il.com>
Signed-off-by: Willy Tarreau <w@....eu>
---
 drivers/input/serio/i8042-x86ia64io.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/drivers/input/serio/i8042-x86ia64io.h b/drivers/input/serio/i8042-x86ia64io.h
index 875e680..c5e00c8 100644
--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -120,6 +120,13 @@ static const struct dmi_system_id __initconst i8042_dmi_noloop_table[] = {
 		},
 	},
 	{
+		/* Dell Embedded Box PC 3000 */
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Embedded Box PC 3000"),
+		},
+	},
+	{
 		/* OQO Model 01 */
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "OQO"),
-- 
2.8.0.rc2.1.gbe9624a