This is a note to let you know that I've just added the patch titled Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 to the 4.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: input-i8042-add-noloop-quirk-for-dell-embedded-box-pc-3000.patch and it can be found in the queue-4.4 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 45838660e34d90db8d4f7cbc8fd66e8aff79f4fe Mon Sep 17 00:00:00 2001 From: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> Date: Tue, 7 Mar 2017 09:31:29 -0800 Subject: Input: i8042 - add noloop quirk for Dell Embedded Box PC 3000 From: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> 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@xxxxxxxxxxxxx> Reviewed-by: Marcos Paulo de Souza <marcos.souza.org@xxxxxxxxx> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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"), Patches currently in stable-queue which might be from kai.heng.feng@xxxxxxxxxxxxx are queue-4.4/input-i8042-add-noloop-quirk-for-dell-embedded-box-pc-3000.patch