linux/drivers/input, branch v3.13

Input: allocate absinfo data when setting ABS capability

2013-12-31T18:53:19Z

We need to make sure we allocate absinfo data when we are setting one of EV_ABS/ABS_XXX capabilities, otherwise we may bomb when we try to emit this event. Rested-by: Paul Cercueil Signed-off-by: Dmitry Torokhov

Input: zforce - fix possible driver hang during suspend

2013-12-15T10:53:13Z

handle_level_irq masks the interrupt before handling it, and only unmasks it after the handler is finished. So when a touch event happens after threads are suspended, but before the system is fully asleep the irq handler tries to wakeup the thread which will only happen on the next resume, resulting in the wakeup event never being sent and the driver not being able to wake the system from sleep due to the masked irq. Therefore move the wakeup_event to a small non-threaded handler. Signed-off-by: Heiko Stuebner Signed-off-by: Dmitry Torokhov

Input: adxl34x - Fix bug in definition of ADXL346_2D_ORIENT

2013-12-10T06:23:31Z

Coverity report pointet out by Dmitry Reported-by: Dmitry Torokhov Signed-off-by: Michael Hennerich Signed-off-by: Dmitry Torokhov

Input: serio - fix sysfs layout

2013-12-10T06:23:26Z

Restore previous layout of sysfs attributes that was broken by commit 3778a2129bcce84f684cc0017ed20d2524afd289 (input: serio: remove bus usage of dev_attrs) which moved all serio device attributes into 'id' group, when only 'type', 'proto', 'id', and 'extra' should be in 'id' group and the rest of attributes should be attached directly to the device. Reported-by: Thomas Hellstrom Tested-by: Thomas Hellstrom Acked-by: Greg Kroah-Hartman Signed-off-by: Dmitry Torokhov

Merge tag 'v3.13-rc3' into for-linus

2013-12-10T06:22:40Z

Merging with the mainline to sync up on changes to serio core.

Input: ALPS - add support for DualPoint device on Dell XT2 model

2013-12-05T20:50:18Z

The device uses special MPU controller that necessitates the new initialization sequence for the device. We also define a new protocol for the trackpad that allows reporting better resolution than older V2 protocol. Signed-off-by: Yunkang Tang Signed-off-by: Dmitry Torokhov

Input: elantech - add support for newer (August 2013) devices

2013-12-05T20:49:49Z

Added detection for newer Elantech touchpads, so that kernel doesn't fall-back to default PS/2 driver. Supports touchpads released after ~August 2013. Fixes bug: https://lists.launchpad.net/kernel-packages/msg18481.html Tested on an Acer Aspire S7-392-6302. Signed-off by: Matt Walker Signed-off-by: Dmitry Torokhov

Input: usbtouchscreen - separate report and transmit buffer size handling

2013-12-02T06:18:04Z

This patch supports the separate handling of the USB transfer buffer length and the length of the buffer used for multi packet support. For devices supporting multiple report or diagnostic packets, the USB transfer size is now limited to the USB endpoints wMaxPacketSize - otherwise it defaults to the configured report packet size as before. This fixes an issue where event reporting can be delayed for an arbitrary time for multi packet devices. For instance the report size for eGalax devices is defined to the 16 byte maximum diagnostic packet size as opposed to the 5 byte report packet size. In case the driver requests 16 byte from the USB interrupt endpoint, the USB host controller driver needs to split up the request into 2 accesses according to the endpoints wMaxPacketSize of 8 byte. When the first transfer is answered by the eGalax device with not less than the full 8 byte requested, the host controller has got no way of knowing whether the touch controller has got additional data queued and will issue the second transfer. If per example a liftoff event finishes at such a wMaxPacketSize boundary, the data will not be available to the usbtouch driver until a further event is triggered and transfered to the host. From user perspective the BTN_TOUCH release event in this case is stuck until the next touch down event. Signed-off-by: Christian Engelmayer Signed-off-by: Dmitry Torokhov

Input: sur40 - suppress false uninitialized variable warning

2013-12-02T06:17:35Z

We will never use packet_id before initializing it as we start with "need_blobs == -1" and will set packet_id there. Also use le32_to_cpu when fetching header->packet_id. Signed-off-by: Dmitry Torokhov

Input: keyboard - "keycode & KEY_MAX" changes some keycode values

2013-11-26T02:26:17Z

For exmaple, keycode: KEY_OK(0x160) is changed by "and" operation with KEY_MAX(0x2ff) to KEY_KPENTER(96). Signed-off-by: Andrew Liu Signed-off-by: Dmitry Torokhov