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Groups > linux.kernel > #1610983

[PATCH 4.4 13/76] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000

From Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Newsgroups linux.kernel
Subject [PATCH 4.4 13/76] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000
Date 2017-03-28 16:00 +0200
Message-ID <tpZPe-8sh-57@gated-at.bofh.it> (permalink)
References <tpYzL-7we-3@gated-at.bofh.it>
Organization linux.* mail to news gateway

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4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kai-Heng Feng <kai.heng.feng@canonical.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@canonical.com>
Reviewed-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/input/serio/i8042-x86ia64io.h |    7 +++++++
 1 file changed, 7 insertions(+)

--- a/drivers/input/serio/i8042-x86ia64io.h
+++ b/drivers/input/serio/i8042-x86ia64io.h
@@ -120,6 +120,13 @@ static const struct dmi_system_id __init
 		},
 	},
 	{
+		/* 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"),

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[PATCH 4.4 00/76] 4.4.58-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:00 +0200
  [PATCH 4.4 06/76] net/mlx5: Increase number of max QPs in default profile Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:00 +0200
  [PATCH 4.4 13/76] Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:00 +0200
  [PATCH 4.4 19/76] Input: kbtab - validate number of endpoints before using them Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:00 +0200
  [PATCH 4.4 09/76] ipv4: provide stronger user input validation in nl_fib_input() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:00 +0200
  [PATCH 4.4 12/76] Input: elan_i2c - add ASUS EeeBook X205TA special touchpad fw Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:10 +0200
  [PATCH 4.4 17/76] Input: yealink - validate number of endpoints before using them Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-03-28 16:10 +0200
  Re: [PATCH 4.4 00/76] 4.4.58-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-03-28 21:40 +0200
  Re: [PATCH 4.4 00/76] 4.4.58-stable review Guenter Roeck <linux@roeck-us.net> - 2017-03-29 05:10 +0200

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