linux/drivers/input/mouse/synaptics.c, branch v3.16

Input: synaptics - add min/max quirk for pnp-id LEN2002 (Edge E531)

2014-07-15T00:14:12Z

https://bugzilla.redhat.com/show_bug.cgi?id=1114768 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - fix resolution for manually provided min/max

2014-06-08T06:20:46Z

commit 421e08c41fda fixed the reported min/max for the X and Y axis, but unfortunately, it broke the resolution of those same axis. On the t540p, the resolution is the same regarding X and Y. It is not a problem for xf86-input-synaptics because this driver is only interested in the ratio between X and Y. Unfortunately, xf86-input-cmt uses directly the resolution, and having a null resolution leads to some divide by 0 errors, which are translated by -infinity in the resulting coordinates. Reported-by: Peter Hutterer Signed-off-by: Benjamin Tissoires Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: synaptics - change min/max quirk table to pnp-id matching

2014-05-26T22:02:00Z

Most of the affected models share pnp-ids for the touchpad. So switching to pnp-ids give us 2 advantages: 1) It shrinks the quirk list 2) It will lower the new quirk addition frequency, ie the recently added W540 quirk would not have been necessary since it uses the same LEN0034 pnp ids as other models already added before it As an added bonus it actually puts the quirk on the actual psmouse, rather then on the machine, which is technically more correct. Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - add a matches_pnp_id helper function

2014-05-26T22:01:32Z

This is a preparation patch for simplifying the min/max quirk table. Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - T540p - unify with other LEN0034 models

2014-05-26T22:01:25Z

The T540p has a touchpad with pnp-id LEN0034, all the models with this pnp-id have the same min/max values, except the T540p where the values are slightly off. Fix them to be identical. This is a preparation patch for simplifying the quirk table. Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - add min/max quirk for the ThinkPad W540

2014-05-14T18:50:32Z

https://bugzilla.redhat.com/show_bug.cgi?id=1096436 Cc: stable@vger.kernel.org Tested-and-reported-by: ajayr@bigfoot.com Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - add min/max quirk for ThinkPad Edge E431

2014-04-24T00:17:18Z

Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - add min/max quirk for ThinkPad T431s, L440, L540, S1 Yoga and X1

2014-04-20T05:44:21Z

We expect that all the Haswell series will need such quirks, sigh. The T431s seems to be T430 hardware in a T440s case, using the T440s touchpad, with the same min/max issue. The X1 Carbon 3rd generation name says 2nd while it is a 3rd generation. The X1 and T431s share a PnPID with the T540p, but the reported ranges are closer to those of the T440s. HdG: Squashed 5 quirk patches into one. T431s + L440 + L540 are written by me, S1 Yoga and X1 are written by Benjamin Tissoires. Hdg: Standardized S1 Yoga and X1 values, Yoga uses the same touchpad as the X240, X1 uses the same touchpad as the T440. Cc: stable@vger.kernel.org Signed-off-by: Benjamin Tissoires Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - report INPUT_PROP_TOPBUTTONPAD property

2014-04-20T05:44:17Z

Check PNP ID of the PS/2 AUX port and report INPUT_PROP_TOPBUTTONPAD property for for touchpads with top button areas. Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov

Input: synaptics - add manual min/max quirk for ThinkPad X240

2014-03-28T16:02:01Z

This extends Benjamin Tissoires manual min/max quirk table with support for the ThinkPad X240. Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede Signed-off-by: Dmitry Torokhov