summaryrefslogtreecommitdiffstats
path: root/drivers (follow)
Commit message (Collapse)AuthorAgeFilesLines
* HID: sony: Report DS4 version info through sysfsRoderick Colenbrander2018-01-231-0/+83
| | | | | | | | | Report DS4 firmware and hardware version through sysfs for both USB and Bluetooth. This information is important for userspace in particular for device specific quirks (e.g. in Bluetooth stacks). Signed-off-by: Roderick Colenbrander <roderick.colenbrander@sony.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: quirks: make array hid_quirks staticColin Ian King2017-12-071-1/+1
| | | | | | | | | | | | | Array hid_quirks is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: drivers/hid/hid-quirks.c:29:28: warning: symbol 'hid_quirks' was not declared. Should it be static? Signed-off-by: Colin Ian King <colin.king@canonical.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Add special driver for Jabra devicesNiels Skou Olsen2017-11-214-0/+73
| | | | | | | | | | Add a hid-jabra driver to the list of special drivers in hid-core. The driver prevents vendor defined HID usages (FF00-FFFF) in Jabra devices from being mapped to input events, that become unintended mouse events in the X11 server. Signed-off-by: Niels Skou Olsen <nolsen@jabra.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: Ignore Jabra HID interface based on firmware versionNiels Skou Olsen2017-11-212-2/+15
| | | | | | | | | | | | | | | | Two Jabra speakerphone devices were added to the ignore list in 2013, because the device HID interfaces didn't work well with kernel usbhid driver, and could cause volume key event storm. See the original commit: Commit 31b9779cb292 ("HID: ignore Jabra speakerphones HID interface") Modify hid_lookup_quirk() to consider the firmware version of these two devices, so that only versions older than a known good version are ignored. Signed-off-by: Niels Skou Olsen <nolsen@jabra.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: core: remove the absolute need of hid_have_special_driver[]Benjamin Tissoires2017-11-212-29/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most HID devices behave properly when they are used with hid-generic. Since kernel v4.12, we do not poll for input reports at plug in, so hid-generic should behave properly with all HID devices. There has been a long standing list of HID devices that have a special driver. It used to be just a few, but with time, this list went too big, and we can not ask users to know which HID special driver will pick up their device. We can teach hid-generic to be nice with others. If a device is not explicitly marked with HID_QUIRK_HAVE_SPECIAL_DRIVER, we can allow hid-generic to pick up the device as long as no other loaded HID driver will match the device. When the special driver appears, hid-generic can step back and let the special driver handling the device. In case this special driver is removed, this good old pal of hid-generic will rebind to the device. This basically makes the list hid_have_special_driver[] useless. It still allows to not see a hid-generic driver bound and removed during boot, so we can keep it around. This will also help other people to have a special HID driver without the need of recompiling hid-core. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: core: move the list of ignored devices in hid-quirks.cBenjamin Tissoires2017-11-212-309/+312
| | | | | | | | | | | | Better having all the devices quirks in one place. Note that this change introduces an initial lookup for the device in hid_gets_squirk(), which should not theoretically be required, but which actually allows to not have to reparse the list of ignored devices if we call hid_lookup_quirks twice. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: quirks: move the list of special devices into a quirkBenjamin Tissoires2017-11-212-545/+547
| | | | | | | | | | | It is better to centralize the information of special devices in one single file. Instead of manually parsing the list of devices that have a special driver or those that need to be ignored, introduce HID_QUIRK_HAVE_SPECIAL_DRIVER and set the correct quirks while fetching those quirks. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* HID: core: move the dynamic quirks handling in coreBenjamin Tissoires2017-11-216-413/+412
| | | | | | | | | usbhid has a list of dynamic quirks in addition to a list of static quirks. There is not much USB specific in that, so move this part of the module in core so we can have one central place for quirks. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'for-linus' of ↵Linus Torvalds2017-11-1520-149/+605
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID updates from Jiri Kosina: - high resolution mode for Dell canvas support, from Benjamin Tissoires - pen handling fixes for the Wacom driver, from Jason Gerecke - i2c-hid: Apollo-Lake based laptops improvements, from Hans de Goede - Input/Core: eraser tool support, from Ping Cheng - new ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio and HP Elite book x360) supportm from Masaki Ota - other smaller assorted fixes * 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (33 commits) HID: cp2112: fix broken gpio_direction_input callback HID: cp2112: fix interface specification URL HID: Wacom: switch Dell canvas into highres mode HID: wacom: generic: Send BTN_STYLUS3 when both barrel switches are set HID: sony: Fix SHANWAN pad rumbling on USB HID: i2c-hid: Add no-irq-after-reset quirk for 0911:5288 device HID: add backlight level quirk for Asus ROG laptops HID: cp2112: add HIDRAW dependency HID: Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel HID: hid-logitech: remove redundant assignment to pointer value HID: wacom: generic: Recognize WACOM_HID_WD_PEN as a type of pen collection HID: rmi: Check that a device is a RMI device before calling RMI functions HID: add multi-input quirk for GamepadBlock HID: alps: add new U1 device ID HID: alps: add support for Alps T4 Touchpad device HID: alps: remove variables local to u1_init() from the device struct HID: alps: properly handle max_fingers and minimum on X and Y axis HID: alps: Separate U1 device code HID: alps: delete unnecessary struct u1_dev devInfo HID: usbhid: Convert timers to use timer_setup() ...
| * Merge branch 'for-4.15/wacom' into for-linusJiri Kosina2017-11-153-15/+38
| |\ | | | | | | | | | | | | | | | | | | - High resolution mode for DEll canvas support, from Benjamin Tissoires - A lot of improvements to pen handling in the Wacom driver, from Jason Gerecke Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: Wacom: switch Dell canvas into highres modeBenjamin Tissoires2017-11-101-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Dell Canvas exports 2 collections for the Pen part. The only difference between the 2 is that the default one has half the resolution of the second one. The Windows driver switches the tablet into the second mode, so we should behave the same. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Jason Gerecke <jason.gerecke@wacom.com Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: wacom: generic: Send BTN_STYLUS3 when both barrel switches are setJason Gerecke2017-11-092-2/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Wacom Pro Pen 3D includes a third barrel switch which is intended to be particularly useful in applications where one frequency uses pan, zoom, and rotate to navigate around a scene or model. The pen is compatible with the MobileStudio Pro, 2nd-gen Intuos Pro, and Cintiq Pro. When the third button is pressed, these devices set both the HID_DG_BARRELSWITCH and HID_DG_BARRELSWITCH2 usages since their HID descriptors do not include a usage specific to the button. Rather than send both BTN_STYLUS and BTN_STYLUS2 when the third button is pressed, userspace (libinput) has requested that we detect this condition and report a newly-defined BTN_STYLUS3 event instead. We could define a quirk specific to devices compatible with the Pro Pen 3D, but the liklihood of seeing both barrel switch bits set with other pens/devices is low enough to not worry about (pens mechanically prevent accidental activation of multiple switches). Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Peter Hutterer <peter.hutterer@who-t.net> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * Revert "HID: wacom: generic: Send BTN_TOOL_PEN in prox once the pen enters ↵Jason Gerecke2017-10-111-11/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | range" This reverts commit 3e70969e44ee52d72053145dab2cbad74109c685. This commit causes a few problems for userspace. The most noteworthy are problems related to the distinguishing of different pens and pointer jumps when entering proximity. Userspace is written with the expectation that a pen will provide its tool ID and serial number (if available) in the very first in-prox report. By sending BTN_TOOL_PEN when the tablet starts communicating rather than waiting until a tool ID/serial number is available, userspace ends up treating all pens as being the same and lacking a serial number. Similarly, userspace assumes that the first report will contain X/Y data, but by marking the pen as being in-prox without an X/Y coordinate, userspace ends up warping the pen to the last- known X/Y location. As of commit 5b40104edfb0 ("HID: wacom: generic: Reset events back to zero when pen leaves") this means warping to (0,0). Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: wacom: generic: Reset events back to zero when pen leavesJason Gerecke2017-09-131-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As a pen leaves, we need to be sure to reset all events back to zero so that userspace is able to get the complete pen state when it enters proximity again. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: wacom: generic: Send BTN_TOOL_PEN in prox once the pen enters rangeJason Gerecke2017-09-131-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a pen is first able to to be sensed by the tablet, we would like to inform userspace that a tool is nearby so that it can attempt to perform palm rejection. Unfortunately, we don't know any information about the tool that is nearby, so the best we can do is send a prox event for a generic BTN_TOOL_PEN. If the pen later comes closer and enters proximity, we can determine the actual tool type and send BTN_TOOL_PEN out of prox if necessary. Signed-off-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: wacom: generic: Leave tool in prox until it completely leaves senseJason Gerecke2017-09-131-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The legacy Intuos codepath and tablet behavior (e.g. the 1st-gen Intuos Pro, Cintiq 27, etc.) would result in a BTN_TOOL_* event not being cleared to zero until the tool had completely left the sensing range of the tablet. Before the final "out of prox" packet would be sent, zero or more "in range" packets could be sent to indicate that a pen was still detectable but not within a useful distance. These "in range" packets were used by the driver to keep touch input disabled at greater pen distances. In addition to keeping the `stylus_in_proximity` flag set, the driver would leave the current BTN_TOOL_* marked as being in proximity as well. The new HID codepath also sets `stylus_in_proximity` based on the "sense" flag, but does not leave the current BTN_TOOL_* marked as being in prox. This information is potentially useful to for a future userspace-based palm rejection, so this patch modifies the driver to continue sending it. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * HID: wacom: generic: Use generic codepath terminology in wacom_wac_pen_reportJason Gerecke2017-09-131-9/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The terminology used to describe the various degrees of pen proximity within the wacom_wac_pen_report function does not match that used elsewhere in the generic codepath. Specifically, the names of the variables "prox" and "range" were inspired by the non-generic codepaths. To make the generic codepath internally consistent, replace these terms with "range" and "sense" respectively. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | Merge branch 'for-4.15/use-timer-setup' into for-linusJiri Kosina2017-11-152-8/+10
| |\ \ | | | | | | | | | | | | | | | | | | | | - usbhid: conversion to timer_setup() and from_timer() from Kees Cook Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | HID: usbhid: Convert timers to use timer_setup()Kees Cook2017-10-112-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for unconditionally passing the struct timer_list pointer to all timer callbacks, switch to using the new timer_setup() and from_timer() (introduced by 686fef928bba ("timer: Prepare to change timer callback argument type")) to pass the timer pointer explicitly. Adds pointer back to hid_device for multitouch. [jkosina@suse.cz: extend changelog a little bit as asked for by Benjamin] Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: linux-usb@vger.kernel.org Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Kees Cook <keescook@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | Merge branch 'for-4.15/upstream' into for-linusJiri Kosina2017-11-156-8/+28
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - cp2112: GPIO error handling and Kconfig fixes from Sébastien Szymanski - i2c-hid: fixup / quirk for Apollo-Lake based laptops, from Hans de Goede - Input/Core: add eraser tool support, from Ping Cheng - small assorted code fixes Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: cp2112: fix broken gpio_direction_input callbackSébastien Szymanski2017-11-101-2/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When everything goes smoothly, ret is set to 0 which makes the function to return EIO error. Fixes: 8e9faa15469e ("HID: cp2112: fix gpio-callback error handling") Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: cp2112: fix interface specification URLSébastien Szymanski2017-11-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: i2c-hid: Add no-irq-after-reset quirk for 0911:5288 deviceHans de Goede2017-11-092-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several cheap Apollo Lake based laptops / 2-in-1s use an i2c-hid mt touchpad which is advertised by the DSDT with an ACPI HID of "SYNA3602", this touchpad can be found on e.g. the Cube Thinker and the EZBook 3 Pro. On my "T-bao Tbook air" the i2c-hid driver fails to bind to this touchpad: "i2c_hid i2c-SYNA3602:00: failed to reset device.". After some debuging this it seems that this touchpad simply never sends an interrupt after a reset as expected by the i2c hid driver. This commit adds a quirk for this device, making i2c_hid_command sleep 100ms after a reset instead of waiting for an irq, fixing i2c-hid failing to bind to this touchpad. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: cp2112: add HIDRAW dependencySébastien Szymanski2017-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, with HIDRAW=n, the probe function crashes because of null dereference of hdev->hidraw. Cc: stable@vger.kernel.org Fixes: 42cb6b35b9e6 ("HID: cp2112: use proper hidraw name with minor number") Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: hid-input: Add eraser usage to hidinput_configure_usagePing Cheng2017-10-051-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some tablets report eraser usage to indicate the eraser tool tip is touching the surface. But, hidinput_configure_usage didn't support the usage, which led it falls into default as ABS_MISC. Signed-off-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: retrode: tell what a Retrode is and drop a blank lineRandy Dunlap2017-10-021-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add descriptive info to prompt string so that someone can know what a Retrode is. Drop an unneeded blank line. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Bastien Nocera <hadess@hadess.net> Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | HID: make device_attribute constBhumika Goyal2017-09-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make this const as it is only passed as an argument to the function device_create_file and device_remove_file and the corresponding arguments are of type const. Done using Coccinelle Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | Merge branch 'for-4.15/sony' into for-linusJiri Kosina2017-11-151-4/+10
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - SHANWAN PS3 rumble fix from Bastien Nocera Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | HID: sony: Fix SHANWAN pad rumbling on USBBastien Nocera2017-11-091-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SHANWAN PS3 clone joypad will start its rumble motors as soon as it is plugged in via USB. As the additional USB interrupt does nothing on the original PS3 Sixaxis joypads, and makes a number of other clone joypads actually start sending data, disable that call for the SHANWAN so the rumble motors aren't started on plug. Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | Merge branch 'for-4.15/multitouch' into for-linusJiri Kosina2017-11-151-0/+42
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make sure that we forward MSC_TIMESTAMP in accordance to the specification, from Nicolas Boichat Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: hid-multitouch: forward MSC_TIMESTAMPNicolas Boichat2017-10-051-0/+42
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Computes and forwards the device timestamp according to the specification. Many devices use a 16-bit timestamp field, with a resolution of 100us, therefore rolling around very frequently (every 6.5 seconds). To make sure there is no ambiguity, the timestamp reported to the input stack reset to 0 whenever the time between 2 received events is greater than MAX_TIMESTAMP_INTERVAL (1 second). Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | Merge branch 'for-4.15/logitech' into for-linusJiri Kosina2017-11-152-4/+4
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | - small code fixes for Logitech driver from Colin Ian King
| | * | | | | HID: hid-logitech: remove redundant assignment to pointer valueColin Ian King2017-10-191-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pointer value is being assigned a value and this is never read, and later on it is being assigned a new value. This the first assignment is redundant and can be removed and hence also the variables report and report_list. Cleans up the clang warning: Value stored to 'value' during its initialization is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: hid-lg: make array cbuf static const to shink object code sizeColin Ian King2017-09-061-1/+3
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't populate array cbuf on the stack, instead make it static. Makes the object code smaller by over 110 bytes: Before: text data bss dec hex filename 15096 3504 128 18728 4928 drivers/hid/hid-lg.o After: text data bss dec hex filename 14884 3600 128 18612 48b4 drivers/hid/hid-lg.o Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | Merge branch 'for-4.15/hyperv' into for-linusJiri Kosina2017-11-151-1/+1
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | - trivial printk() line termination fix for HyperV
| | * | | | | HID: hyperv: pr_err() strings should end with newlinesArvind Yadav2017-10-051-1/+1
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pr_err() messages should terminated with a new-line to avoid other messages being concatenated onto the end. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | Merge branch 'for-4.15/asus' into for-linusJiri Kosina2017-11-153-2/+32
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Asus laptop fixes (fn keys, backlight), from Mustafa Kuscu and Maxime Bellengé
| | * | | | | HID: add backlight level quirk for Asus ROG laptopsMustafa Kuscu2017-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On laptops such as Asus GL553VD, setting keyboard backlight levels does not work. This change enables F3/F4 keys to set backlight levels (from 0 to 3, total 4 levels) on such laptops. It is intended only to the following device: 0x0b05 1854: P: Vendor=0b05 ProdID=1854 Rev=03.02 S: Manufacturer=ITE Tech. Inc. S: Product=ITE Device(8910) [jkosina@suse.cz: massage changelog a little bit] Signed-off-by: Mustafa C Kuscu <mustafakuscu@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: asus: Add support for Fn keys on Asus ROG G752Maxime Bellengé2017-09-163-1/+31
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for Fn keys on Asus ROG G752 laptop. The report descriptor is broken so I fixed it. Tested on an Asus G752VT. Resent fix white space fixes Signed-off-by: Maxime Bellengé <maxime.bellenge@gmail.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | Merge branch 'for-4.15/alps' into for-linusJiri Kosina2017-11-153524-57670/+210107
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | - New ALPS touchpad (T4, found currently on HP EliteBook 1000, Zbook Stduio and HP Elite book x360) support from Masaki Ota
| | * | | | | HID: alps: add new U1 device IDMasaki Ota2017-10-173-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add new U1 device Product ID This device is used on HP Elite book x360 series. [jkosina@suse.cz: update changelog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: alps: add support for Alps T4 Touchpad deviceMasaki Ota2017-10-173-20/+323
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Define T4 device specification value for support T4 device. - Creeate "t4_contact_data" and "t4_input_report" structure for decoding and storing T4-specific data - Create "t4_calc_check_sum()" function for calculating checksum value to send to the device. T4 needs to send this value when reading or writing device address value. - Create "t4_read_write_register()" function for reading and writing device address value. - Create "t4_raw_event()" function for decodin XYZ, palm and button data. - Replace "MAX_TOUCHES" fixed variable to "max_fingers" variable. - Add T4 devuce product ID. (0x120C) T4 device is used on HP EliteBook 1000 series and Zbook Stduio [jkosina@suse.cz: rewrite changelog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: alps: remove variables local to u1_init() from the device structMasaki Ota2017-10-171-40/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move dev_ctrl, dev_type, sen_line_num_x, sen_line_num_y, pitch_x, pitch_y, resolution, btn_info from u1_dev structure to "u1_init()", because these variables are only used in there. [jkosina@suse.cz: rewrite changelog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: alps: properly handle max_fingers and minimum on X and Y axisMasaki Ota2017-10-171-14/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create x_min, y_min and max_fingers variables for set correct XY minimum value and the number of max finger on each devices. [jkosina@suse.cz: update shortlog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: alps: Separate U1 device codeMasaki Ota2017-10-171-53/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create 'static int u1_init()' and factor out U1 device initialization code from main initialization and introduce per-device 'has_sp' flag. [jkosina@suse.cz: rewrite changelog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| | * | | | | HID: alps: delete unnecessary struct u1_dev devInfoMasaki Ota2017-10-171-35/+34
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delete "struct u1_dev devInfo" structure, because u1_dev structure is already declared as "struct u1_dev *data". [jkosina@suse.cz: rewrite changelog] Signed-off-by: Masaki Ota <masaki.ota@jp.alps.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing WheelViktor Chapliev2017-11-072-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel Signed-off-by: Viktor Chapliev <viktor-tch@yandex.ru> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: wacom: generic: Recognize WACOM_HID_WD_PEN as a type of pen collectionJason Gerecke2017-10-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WACOM_PEN_FIELD macro is used to determine if a given HID field should be associated with pen input. This field includes several known collection types that Wacom pen data is contained in, but the WACOM_HID_WD_PEN application collection type is notably missing. This can result in fields within this kind of collection being completely ignored by the `wacom_usage_mapping` function, preventing the later '*_event' functions from being notified about changes to their value. Fixes: c9c095874a ("HID: wacom: generic: Support and use 'Custom HID' mode and usages") Fixes: ac2423c975 ("HID: wacom: generic: add vendor defined touch") Cc: stable@vger.kernel.org Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: rmi: Check that a device is a RMI device before calling RMI functionsAndrew Duggan2017-10-191-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The hid-rmi driver may handle non rmi devices on composite USB devices. Callbacks need to make sure that the current device is a RMI device before calling RMI specific functions. Most callbacks already have this check, but this patch adds checks to the remaining callbacks. Reported-by: Hendrik Langer <hendrik.langer@gmx.de> Tested-by: Hendrik Langer <hendrik.langer@gmx.de> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Andrew Duggan <aduggan@synaptics.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: add multi-input quirk for GamepadBlockFlorian Mueller2017-10-172-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GamepadBlock game controller adapter needs HID_QUIRK_MULTI_INPUT to split it up into two input devices. Without this quirk the adapter is falsely recognized as only one device and mixes up the inputs of the two connected controllers. Signed-off-by: Florian Mueller <contact@petrockblock.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-16 09:16:19 +0100