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* Merge branch 'for-linus' of ↵Linus Torvalds2017-11-1526-46/+62
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "The usual rocket-science from trivial tree for 4.15" * 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: MAINTAINERS: relinquish kconfig MAINTAINERS: Update my email address treewide: Fix typos in Kconfig kfifo: Fix comments init/Kconfig: Fix module signing document location misc: ibmasm: Return error on error path HID: logitech-hidpp: fix mistake in printk, "feeback" -> "feedback" MAINTAINERS: Correct path to uDraw PS3 driver tracing: Fix doc mistakes in trace sample tracing: Kconfig text fixes for CONFIG_HWLAT_TRACER MIPS: Alchemy: Remove reverted CONFIG_NETLINK_MMAP from db1xxx_defconfig mm/huge_memory.c: fixup grammar in comment lib/xz: Add fall-through comments to a switch statement
| * MAINTAINERS: relinquish kconfigYann E. MORIN2017-10-161-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since about the time I was actually added in that file, I've been almost entirely absent, which totally sucks, and there is no excuse for my behaviour and for not having relinquished this earlier. My deepest apologies. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Michal Marek <mmarek@suse.cz> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Vincent Legoll <vincent.legoll@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * MAINTAINERS: Update my email addressMichal Marek2017-10-121-2/+2
| | | | | | | | | | | | | | | | I changed jobs recently, but the MAINTAINERS file was not mentioned in the HR checklist, hence a belated update. Signed-off-by: Michal Marek <michal.lkml@markovi.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * treewide: Fix typos in KconfigMasanari Iida2017-10-1215-20/+20
| | | | | | | | | | | | | | | | This patch fixes some spelling typos found in Kconfig files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * kfifo: Fix commentsChristophe JAILLET2017-10-121-3/+3
| | | | | | | | | | | | | | Fix some typo. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * init/Kconfig: Fix module signing document locationNathan Chancellor2017-10-121-1/+1
| | | | | | | | | | | | | | | | | | This was moved in commit 94e980cc45f2 ("Documentation/module-signing.txt: convert to ReST markup") and was missed by commit 8c27ceff3604 ("docs: fix locations of several documents that got moved"). Signed-off-by: Nathan Chancellor <natechancellor@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * misc: ibmasm: Return error on error pathAnton Vasilyev2017-10-122-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | If ibmasm_event_buffer_init() or ibmasm_heartbeat_init() fails, then ibmasm_init_one() release all resources and return 0 on error path. The patch adds corresponding error for fails. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Anton Vasilyev <vasilyev@ispras.ru> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * HID: logitech-hidpp: fix mistake in printk, "feeback" -> "feedback"Colin Ian King2017-10-121-1/+2
| | | | | | | | | | | | | | | | | | Trivial fix to spelling mistake in hid_info message and add line break to split an overly long line to clean up a checkpatch warning. Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-By: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * MAINTAINERS: Correct path to uDraw PS3 driverBastien Nocera2017-10-121-1/+1
| | | | | | | | | | Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * tracing: Fix doc mistakes in trace sampleJeremy Linton2017-10-121-5/+5
| | | | | | | | | | | | | | The trace sample file has a couple mispellings, lets fix them. Signed-off-by: Jeremy Linton <jeremy.linton@arm.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * tracing: Kconfig text fixes for CONFIG_HWLAT_TRACERJesper Dangaard Brouer2017-10-121-2/+2
| | | | | | | | | | | | | | | | | | Trivial spelling fixes for Kconfig help text of config HWLAT_TRACER. Fixes: e7c15cd8a113 ("tracing: Added hardware latency tracer") Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com> Acked-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * MIPS: Alchemy: Remove reverted CONFIG_NETLINK_MMAP from db1xxx_defconfigNikitas Angelinas2017-10-121-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Netlink mmap support and the relevant CONFIG_NETLINK_MMAP option have been reverted by commit d1b4c689d4130bcfd3532680b64db562300716b6 ("netlink: remove mmapped netlink support"). Remove the occurrence of CONFIG_NETLINK_MMAP from db1xxx_defconfig. Signed-off-by: Nikitas Angelinas <nikitas.angelinas@gmail.com> Cc: Patrick McHardy <kaber@trash.net> Cc: Florian Westphal <fw@strlen.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: Jiri Kosina <trivial@kernel.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * mm/huge_memory.c: fixup grammar in commentMichael DeGuzis2017-10-121-4/+4
| | | | | | | | | | | | | | | | This patch fixes up some grammar and spelling in the information block for huge_memory.c. Signed-off-by: Michael DeGuzis <mdeguzis@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * lib/xz: Add fall-through comments to a switch statementLasse Collin2017-10-121-0/+16
| | | | | | | | | | | | | | | | | | It's good style. I was also told that GCC 7 is more strict and might give a warning when such comments are missing. Signed-off-by: Lasse Collin <lasse.collin@tukaani.org> Suggested-by: Andrei Borzenkov <arvidjaar@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge branch 'for-linus' of ↵Linus Torvalds2017-11-1522-149/+608
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kosina2017-11-154-15/+39
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | - 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 Gerecke2017-11-093-2/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kosina2017-11-157-8/+29
| |\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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: add comment for power callback in struct hid_ll_driverJaejoong Kim2017-10-021-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a missing comment in struct hid_ll_driver. So, add it. Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.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 Kosina2017-11-152-0/+43
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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 Boichat2017-10-052-0/+43
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 Kosina2017-11-158573-244105/+330395
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - 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>
generated by cgit (git 2.34.1) at 2025-02-25 20:22:57 +0000