This is a note to let you know that I've just added the patch titled Input: elantech - force needed quirks on Fujitsu H760 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-elantech-force-needed-quirks-on-fujitsu-h760.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 f9a703a54d16ba2470391c4b12236ee56591d50c Mon Sep 17 00:00:00 2001 From: Matti Kurkela <Matti.Kurkela@xxxxxx> Date: Mon, 3 Oct 2016 16:48:17 -0700 Subject: Input: elantech - force needed quirks on Fujitsu H760 From: Matti Kurkela <Matti.Kurkela@xxxxxx> commit f9a703a54d16ba2470391c4b12236ee56591d50c upstream. Just like Fujitsu CELSIUS H730, the H760 also has an Elantech touchpad with the same quirks. Without this patch, the touchpad is useless out-of-the-box as the mouse pointer won't move. This patch makes the driver aware of both the crc_enabled=1 requirement and the middle button, making the touchpad fully functional out-of-the-box. Signed-off-by: Matti Kurkela <Matti.Kurkela@xxxxxx> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/input/mouse/elantech.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) --- a/drivers/input/mouse/elantech.c +++ b/drivers/input/mouse/elantech.c @@ -1163,6 +1163,13 @@ static const struct dmi_system_id elante DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H730"), }, }, + { + /* Fujitsu H760 also has a middle button */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"), + }, + }, #endif { } }; @@ -1507,6 +1514,13 @@ static const struct dmi_system_id elante }, }, { + /* Fujitsu H760 does not work with crc_enabled == 0 */ + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), + DMI_MATCH(DMI_PRODUCT_NAME, "CELSIUS H760"), + }, + }, + { /* Fujitsu LIFEBOOK E554 does not work with crc_enabled == 0 */ .matches = { DMI_MATCH(DMI_SYS_VENDOR, "FUJITSU"), Patches currently in stable-queue which might be from Matti.Kurkela@xxxxxx are queue-4.4/input-elantech-force-needed-quirks-on-fujitsu-h760.patch -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html