kernel/linux.git/drivers/input/mouse, branch v4.7.4

Input: elan_i2c - properly wake up touchpad on ASUS laptops

2016-08-20T16:11:03+00:00

commit 2de4fcc64685def3e586856a2dc636df44532395 upstream. Some ASUS laptops were shipped with touchpads that require to be woken up first, before trying to switch them into absolute reporting mode, otherwise touchpad would fail to work while flooding the logs with: elan_i2c i2c-ELAN1000:00: invalid report id data (1) Among affected devices are Asus E202SA, N552VW, X456UF, UX305CA, and others. We detect such devices by checking the IC type and product ID numbers and adjusting order of operations accordingly. Signed-off-by: KT Liao Reported-by: Chris Chiu Reported-by: Vlad Glagolev Tested-by: Vlad Glagolev Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: vmmouse - remove port reservation

2016-06-24T00:41:18+00:00

The VMWare EFI BIOS will expose port 0x5658 as an ACPI resource. This causes the port to be reserved by the APCI module as the system comes up, making it unavailable to be reserved again by other drivers, thus preserving this VMWare port for special use in a VMWare guest. This port is designed to be shared among multiple VMWare services, such as the VMMOUSE. Because of this, VMMOUSE should not try to reserve this port on its own. The VMWare non-EFI BIOS does not do this to preserve compatibility with existing/legacy VMs. It is known that there is small chance a VM may be configured such that these ports get reserved by other non-VMWare devices, and if this ever happens, the result is undefined. Signed-off-by: Sinclair Yeh Reviewed-by: Thomas Hellstrom Cc: # 4.1- Signed-off-by: Dmitry Torokhov

Input: elantech - add more IC body types to the list

2016-06-23T20:38:58+00:00

The touchpad in HP Pavilion 14-ab057ca reports it's version as 12 and according to Elan both 11 and 12 are valid IC types and should be identified as hw_version 4. Reported-by: Patrick Lessard Tested-by: Patrick Lessard Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Merge branch 'next' into for-linus

2016-05-17T00:25:08+00:00

Prepare first round of input updates for 4.7 merge window.

Input: byd - update copyright header

2016-05-09T16:33:31+00:00

As pointed out by Richard, the changes to the comment got missed off the absolute mode patch somehow. Signed-off-by: Chris Diamand Signed-off-by: Dmitry Torokhov

Input: byd - don't wipe dynamically allocated memory twice

2016-04-29T20:59:01+00:00

Since memory for a private data is allocated by kzalloc() there is no need to fill it with zeroes immediately after the allocation. Signed-off-by: Vladimir Zapolskiy Signed-off-by: Dmitry Torokhov

Input: synaptics - handle spurious release of trackstick buttons, again

2016-03-18T00:15:57+00:00

Looks like the fimware 8.2 still has the extra buttons spurious release bug. Link: https://bugzilla.kernel.org/show_bug.cgi?id=114321 Cc: stable@vger.kernel.org Signed-off-by: Benjamin Tissoires Signed-off-by: Dmitry Torokhov

Input: byd - enable absolute mode

2016-03-18T00:04:54+00:00

The Windows driver's settings dialog contains a visualization of the regions for the hardware edge scrolling capability, which uses a temporarily-enabled limited-resolution absolute mode. This patch enables this during normal operation, and combines the absolute packets with the existing relative packets to provide accurate absolute position and touch reporting. It also adds documentation for all known gesture packets and initialization commands. Reviewed-by: Chris Diamand Signed-off-by: Richard Pospesel Signed-off-by: Dmitry Torokhov

Merge tag 'v4.5' into next

2016-03-15T23:54:45+00:00

Merge with Linux 4.5 to get PROPERTY_ENTRY_INTEGER() that is needed to fix pxa/raumfeld rotary encoder properties.

Merge branch 'rotary-encoder' into next

2016-03-04T19:32:40+00:00

Bring in updates to roraty encoder driver switching it away from legacy platform data and over to generic device properties and adding support for encoders using more than 2 GPIOs.