linux/drivers/input/mouse/psmouse-base.c, branch v4.0

Input: psmouse - disable changing resolution/rate/scale for FocalTech

2015-03-07T21:40:21Z

These PS/2 commands make some touchpads stop responding, so this commit adds some dummy functions to replace the generic implementation. Because scale changes were not encapsulated in a method of struct psmouse yet, this commit adds a method set_scale to psmouse. Signed-off-by: Mathias Gottschlag Signed-off-by: Dmitry Torokhov

Input: psmouse - use IS_ENABLED instead of homegrown code

2015-02-16T00:08:35Z

Instead of having various protocols provide _supported() functions, let's use IS_ENABLED() macro that works well in "if" statements. Acked-by: Hans de Goede Reviewed-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov

Merge tag 'v3.19-rc4' into next

2015-01-15T17:46:14Z

Merge with mainline to bring in the latest thermal and other changes.

Input: psmouse - support for the FocalTech PS/2 protocol extensions

2014-12-29T17:51:37Z

Most of the protocol for these touchpads has been reverse engineered. This commit adds a basic multitouch-capable driver. A lot of the protocol is still unknown. Especially, we don't know how to identify the device yet apart from the PNP ID. The previous workaround for these devices has been left in place in case the driver is not compiled into the kernel or in case some other device with the same PNP ID is not recognized by the driver yet still has the same problems with the device probing code. Signed-off-by: Mathias Gottschlag Reviewed-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: psmouse - remove unneeded check in psmouse_reconnect()

2014-10-28T18:42:56Z

psmouse_reconnect() will not be called if psmouse driver is not bound to the serio port, so there is no point in checking that. Also, as coded, it introduces potential NULL dereference in psmouse_dbg() in case psmouse is indeed NULL. Let's just remove it. Detected by Coverity: CID 146528 Signed-off-by: Dmitry Torokhov

Merge tag 'v3.17' into next

2014-10-11T18:34:07Z

Synchronize with mainline to bring in changes to Synaptics and i8042 drivers.

Merge branch 'next' into for-linus

2014-10-03T18:24:46Z

Prepare first round of input updates for 3.18.

Input: psmouse - add support for detecting FocalTech PS/2 touchpads

2014-09-15T21:30:46Z

The Asus X450 and X550 laptops use a PS/2 touchpad from a new manufacturer called FocalTech: https://bugzilla.kernel.org/show_bug.cgi?id=77391 https://bugzilla.redhat.com/show_bug.cgi?id=1110011 The protocol for these devices is not known at this time, but even without knowing the protocol they need some special handling. They get upset by some of our other PS/2 device probing, and once upset generate random mouse events making things unusable even with an external mouse. This patch adds detection of these devices based on their pnp ids, and when they are detected, treats them as a bare ps/2 mouse. Doing things this way they at least work in their ps/2 mouse emulation mode. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: psmouse - add psmouse_matches_pnp_id helper function

2014-09-13T00:30:44Z

The matches_pnp_id function from the synaptics driver is useful for other drivers too. Make it a generic psmouse helper function. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: add missing POINTER / DIRECT properties to a bunch of drivers

2014-09-08T21:58:12Z

I've not done a full audit of all mouse drivers, I noticed these ones were missing the POINTER property while working on the POINTING_STICK property. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov