Hi, This is the second episode of the Lenovo 2015 party :) Thanks to Andrew, we now have an idea within the driver of what are the extra buttons aimed for, and the patch series looks cleaner. Many thanks for your help. I marked only patches 1/7, 2/7 and 3/7 as stable because they are really stable fixes. Without the rest of the series, user-space can cope with the kernel result, and so there is IMO no need to backport too many patches in stable. I bet distributions will cherry-pick the rest of the series however. Cheers, Benjamin Benjamin Tissoires (7): Input: synaptics - fix middle button on Lenovo 2015 products Input: synaptics - handle spurious release of trackstick buttons Input: synaptics - do not retrieve the board id on old firmwares Input: synaptics - retrieve the extended capabilities in query $10 Input: synaptics - remove TOPBUTTONPAD property for Lenovos 2015 Input: synaptics - re-route tracksticks buttons on the Lenovo 2015 series Input: synaptics - Remove X1 Carbon 3rd gen from the topbuttonpad list drivers/input/mouse/synaptics.c | 129 +++++++++++++++++++++++++++++----------- drivers/input/mouse/synaptics.h | 28 +++++++++ 2 files changed, 122 insertions(+), 35 deletions(-) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html