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* Merge tag 'platform-drivers-x86-v4.20-1' of ↵Linus Torvalds2018-11-012-1/+23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Darren Hart: - Move the Dell dcdbas and dell_rbu drivers into platform/drivers/x86 as they are closely coupled with other drivers in this location. - Improve _init* usage for acerhdf and fix some usage issues with messages and module parameters. - Simplify asus-wmi by calling ACPI/WMI methods directly, eliminating workqueue overhead, eliminate double reporting of keyboard backlight. - Fix wake from USB failure on Bay Trail devices (intel_int0002_vgpio). - Notify intel_telemetry users when IPC1 device is not enabled. - Update various drivers with new laptop model IDs. - Update several intel drivers to use SPDX identifers and order headers alphabetically. * tag 'platform-drivers-x86-v4.20-1' of git://git.infradead.org/linux-platform-drivers-x86: (64 commits) HID: asus: only support backlight when it's not driven by WMI platform/x86: asus-wmi: export function for evaluating WMI methods platform/x86: asus-wmi: Only notify kbd LED hw_change by fn-key pressed platform/x86: wmi: declare device_type structure as constant platform/x86: ideapad: Add Y530-15ICH to no_hw_rfkill platform/x86: Add Intel AtomISP2 dummy / power-management driver platform/x86: touchscreen_dmi: Add min-x and min-y settings for various models platform/x86: touchscreen_dmi: Add info for the Onda V80 Plus v3 tablet platform/x86: touchscreen_dmi: Add info for the Trekstor Primetab T13B tablet platform/x86: intel_telemetry: Get rid of custom macro platform/x86: intel_telemetry: report debugfs failure MAINTAINERS: intel_telemetry: Update maintainers info platform/x86: Add LG Gram laptop special features driver platform/x86: asus-wmi: Simplify the keyboard brightness updating process platform/x86: touchscreen_dmi: Add info for the Trekstor Primebook C11 convertible platform/x86: mlx-platform: Properly use mlxplat_mlxcpld_msn201x_items MAINTAINERS: intel_pmc_core: Update MAINTAINERS firmware: dcdbas: include linux/io.h platform/x86: intel-wmi-thunderbolt: Add dynamic debugging platform/x86: intel-wmi-thunderbolt: Convert to use SPDX identifier ...
| * HID: asus: only support backlight when it's not driven by WMIDaniel Drake2018-10-312-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Asus GL502VSK has the same 0B05:1837 keyboard as we've seen in several Republic of Gamers laptops. However, in this model, the keybard backlight control exposed by hid-asus has no effect on the keyboard backlight. Instead, the keyboard backlight is correctly driven by asus-wmi. With two keyboard backlight devices available (and only the acer-wmi one working), GNOME is picking the wrong one to drive in the UI. Avoid this problem by not creating the backlight interface when we detect a WMI-driven keyboard backlight. We have also tested Asus GL702VMK which does have the hid-asus backlight present, and it still works fine with this patch (WMI method call returns UNSUPPORTED_METHOD). A direct "depends on ASUS_WMI" is intentionally avoided so that HID_ASUS users who have ASUS_WMI=n will not quietly lose their HID_ASUS driver on a kernel upgrade. Signed-off-by: Daniel Drake <drake@endlessm.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | Merge tag 'media/v4.20-1' of ↵Linus Torvalds2018-10-291-2/+1Star
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - new dvb frontend driver: lnbh29 - new sensor drivers: imx319 and imx 355 - some old soc_camera driver renames to avoid conflict with new drivers - new i.MX Pixel Pipeline (PXP) mem-to-mem platform driver - a new V4L2 frontend for the FWHT codec - several other improvements, bug fixes, code cleanups, etc * tag 'media/v4.20-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (289 commits) media: rename soc_camera I2C drivers media: cec: forgot to cancel delayed work media: vivid: Support 480p for webcam capture media: v4l2-tpg: fix kernel oops when enabling HFLIP and OSD media: vivid: Add 16-bit bayer to format list media: v4l2-tpg-core: Add 16-bit bayer media: pvrusb2: replace `printk` with `pr_*` media: venus: vdec: fix decoded data size media: cx231xx: fix potential sign-extension overflow on large shift media: dt-bindings: media: rcar_vin: add device tree support for r8a7744 media: isif: fix a NULL pointer dereference bug media: exynos4-is: make const array config_ids static media: cx23885: make const array addr_list static media: ivtv: make const array addr_list static media: bttv-input: make const array addr_list static media: cx18: Don't check for address of video_dev media: dw9807-vcm: Fix probe error handling media: dw9714: Remove useless error message media: dw9714: Fix error handling in probe function media: cec: name for RC passthrough device does not need 'RC for' ...
| * | media: rc: Remove init_ir_raw_event and DEFINE_IR_RAW_EVENT macrosSean Young2018-10-041-2/+1Star
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | This can be done with c99 initializers, which makes the code cleaner and more transparent. It does require gcc 4.6, because of this bug in earlier versions: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10676 Since commit cafa0010cd51 ("Raise the minimum required gcc version to 4.6"), this is the case. Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* | HID: input: simplify/fix high-res scroll event handlingLinus Torvalds2018-10-291-22/+21Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 1ff2e1a44e02 ("HID: input: Create a utility class for counting scroll events") created the helper function hid_scroll_counter_handle_scroll() to handle high-res scroll events and also expose them as regular wheel events. But the resulting algorithm was unstable, and causes scrolling to be very unreliable. When you hit the half-way mark of the highres multiplier, small highres movements will incorrectly translate into big traditional wheel movements, causing odd jitters. Simplify the code and make the output stable. NOTE! I'm pretty sure this will need further tweaking. But this at least turns a unusable mouse wheel on my Logitech MX Anywhere 2S into a usable one. Cc: Jiri Kosina <jikos@kernel.org> Cc: Harry Cutts <hcutts@chromium.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | HID: we do not randomly make new drivers 'default y'Linus Torvalds2018-10-271-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | .. even when that "default y" is hidden syntactically as a default !EXPERT it's wrong. The only reason something should be 'default y' is if it used to be built-in, and it was made configurable, and the 'default y' is just retaining the status quo. Altheratively, the hardware for the driver has become _so_ common that it really makes sense for everybody to build it. Finally, one possible reason for 'default y' is because the option is not enabling any new code at all, but is just enabling other options (the networking people do this for vendor options, for example, so that you can disable whole vendors at a time). Clearly, none of these cases hold for the BigBen Interactive Kids' gamepad, and HID_BIGBEN_FF should thus most definitely not default to on for everybody. Cc: Hanno Zulla <kontakt@hanno.de> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] arrayLinus Torvalds2018-10-271-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 9ee3e06610fd ("HID: i2c-hid: override HID descriptors for certain devices") added a new dmi_system_id quirk table to override certain HID report descriptors for some systems that lack them. But the table wasn't properly terminated, causing the dmi matching to walk off into la-la-land, and starting to treat random data as dmi descriptor pointers, causing boot-time oopses if you were at all unlucky. Terminate the array. We really should have some way to just statically check that arrays that should be terminated by an empty entry actually are so. But the HID people really should have caught this themselves, rather than have me deal with an oops during the merge window. Tssk, tssk. Cc: Julian Sax <jsbc@gmx.de> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-4.20/multitouch' into for-linusJiri Kosina2018-10-231-40/+32Star
|\ \ | | | | | | | | | hid-multitouch driver cleanup
| * | HID: multitouch: simplify the application retrievalBenjamin Tissoires2018-09-041-40/+32Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the application is simply stored in struct hid_input, we can overwrite it in mt_input_mapping() for the faulty egalax and have a simpler suffix processing in mt_input_configured() Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'for-4.20/microsoft' into for-linusJiri Kosina2018-10-233-5/+138
|\ \ \ | | | | | | | | | | | | Rumble support for Xbox One S
| * | | HID: microsoft: the driver now neeed MEMLESS_FF infrastructureJiri Kosina2018-09-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Reflect that fact in Kconfig, the same we do for other such drivers. Reported-by: kbuild test robot <lkp@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: microsoft: Add rumble support for Xbox One S controllerAndrey Smirnov2018-09-052-0/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add HID quirk driver for Xbox One S controller over bluetooth. This driver only adds support for rumble. Standard controller functionality is exposed by default HID driver. [jkosina@suse.cz: straightforward rebase on more recent driver code] Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Pierre-Loup A. Griffais <pgriffais@valvesoftware.com> Signed-off-by: Juha Kuikka <juha.kuikka@gmail.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: microsoft: Convert private data to be a proper structAndrey Smirnov2018-09-051-5/+20
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In order to be able to have more than just an unsigned long worth of private data, convert the code to allocate and use a dedicated struct. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Jiri Kosina <jikos@kernel.org> Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com> Cc: linux-input@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: Pierre-Loup A. Griffais <pgriffais@valvesoftware.com> Signed-off-by: Juha Kuikka <juha.kuikka@gmail.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'for-4.20/logitech-highres' into for-linusJiri Kosina2018-10-232-27/+327
|\ \ \ | | | | | | | | | | | | High-resolution support for hid-logitech
| * | | HID: logitech: fix a used uninitialized GCC warningzhong jiang2018-09-241-5/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following compile warning: drivers/hid/hid-logitech-hidpp.c: In function 'hi_res_scroll_enable': drivers/hid/hid-logitech-hidpp.c:2714:54: warning: 'multiplier' may be used uninitialized in this function [-Wmaybe-uninitialized] hidpp->vertical_wheel_counter.resolution_multiplier = multiplier; Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: logitech: Use LDJ_DEVICE macro for existing Logitech miceHarry Cutts2018-09-051-10/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Harry Cutts <hcutts@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: logitech: Enable high-resolution scrolling on Logitech miceHarry Cutts2018-09-051-4/+245
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are three features used by various Logitech mice for high-resolution scrolling: the scrolling acceleration bit in HID++ 1.0, and the x2120 and x2121 features in HID++ 2.0 and above. This patch supports all three, and uses the multiplier reported by the mouse for the HID++ 2.0+ features. The full list of product IDs of mice which support high-resolution scrolling was provided by Logitech, but the patch was tested using the following mice (using the Unifying receiver): * HID++ 1.0: Anywhere MX, Performance MX * x2120: M560 * x2121: MX Anywhere 2, MX Master 2S Signed-off-by: Harry Cutts <hcutts@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: logitech: Add function to enable HID++ 1.0 "scrolling acceleration"Harry Cutts2018-09-051-13/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "Scrolling acceleration" is a bit of a misnomer: it doesn't deal with acceleration at all. However, that's the name used in Logitech's spec, so I used it here. Signed-off-by: Harry Cutts <hcutts@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: input: Create a utility class for counting scroll eventsHarry Cutts2018-09-051-0/+45
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid code duplication, this class counts high-resolution scroll movements and emits the legacy low-resolution events when appropriate. Drivers should be able to create one instance for each scroll wheel that they need to handle. Signed-off-by: Harry Cutts <hcutts@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | Merge branch 'for-4.20/i2c-hid' into for-linusJiri Kosina2018-10-2313-117/+627
|\ \ \ | | | | | | | | | | | | | | | | - general cleanups of hid-i2c driver - SPIODEV device descriptor fixes
| * | | HID: i2c-hid: override HID descriptors for certain devicesJulian Sax2018-09-294-20/+439
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A particular touchpad (SIPODEV SP1064) refuses to supply the HID descriptors. This patch provides the framework for overriding these descriptors based on DMI data. It also includes the descriptors for said touchpad, which were extracted by listening to the traffic of the windows filter driver, as well as the DMI data for the laptops known to use this device. Relevant Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1526312 Cc: Hans de Goede <hdegoede@redhat.com> Reported-and-tested-by: ahormann@gmx.net Reported-and-tested-by: Bruno Jesus <bruno.fl.jesus@gmail.com> Reported-and-tested-by: Dietrich <enaut.w@googlemail.com> Reported-and-tested-by: kloxdami@yahoo.com Signed-off-by: Julian Sax <jsbc@gmx.de> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: using list_head for ipc write queueHong Liu2018-09-242-19/+15Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently wr_msg_ctl_info is used in ishtp_device just for list head purpose, using list_head directly can save ~150 bytes size for each replacement. Also this patch can save ~170 bytes of code size in intel-ish-ipc.ko. Signed-off-by: Hong Liu <hong.liu@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: use resource-managed apiHong Liu2018-09-241-51/+24Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use resource-managed api to simplify error handling in probe and driver remove logic. With this patch, we can save ~170 bytes code size in intel-ish-ipc.ko. before: text data bss dec hex filename 11495 1568 72 13135 334f intel-ish-ipc.ko after: text data bss dec hex filename 11327 1568 72 12967 32a7 intel-ish-ipc.ko Signed-off-by: Hong Liu <hong.liu@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel_ish-hid: Enhance API to get ring buffer sizesSrinivas Pandruvada2018-09-243-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Added two APIs: - ishtp_cl_get_tx_free_buffer_size: This returns total size available for a client to queue TX data. - ishtp_cl_get_tx_free_rings: This returns total number of TX rings available for a client. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: use helper function to search client idEven Xu2018-09-241-8/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ishtp exposed helper ishtp_fw_cl_get_client() function for client information searching, so switch to use it. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: ishtp: add helper function for client searchEven Xu2018-09-242-0/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helper function ishtp_fw_cl_get_client() for client driver searching client information to hide internal details from callers. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: use helper function to access client bufferEven Xu2018-09-241-12/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ishtp bus driver exposed helper functions for client buffer accessing, so change to use these functions in ishtp-hid-client driver to avoid access client buffer directly. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: ishtp: add helper functions for client buffer operationEven Xu2018-09-242-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helper ishtp_cl_tx_empty() and ishtp_cl_rx_get_rb() to hide internal details from callers, who needs this functionality. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: use helper function for private driver data set/getEven Xu2018-09-241-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use helper set/get function to set/get driver data in ishtp-hid-client driver instead of directly accessing cl_device driver_data member. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | HID: intel-ish-hid: ishtp: add helper function for driver data get/setEven Xu2018-09-242-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helper function ishtp_set_drvdata() and ishtp_get_drvdata() for different ISH client drivers to set/get private driver data. Signed-off-by: Even Xu <even.xu@intel.com> Reviewed-by: Andriy Shevchenko <andriy.shevchenko@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | Merge branch 'for-4.20/google' into for-linusJiri Kosina2018-10-232-20/+395
|\ \ \ \ | | | | | | | | | | | | | | | Whisker device specific fixes to hid-google driver
| * | | | HID: google: add dependency on Cros EC for HammerDmitry Torokhov2018-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whiskers tablet mode support needs access to Chrome Embedded Controller, so we need to add dependency on MFD_CROS_EC. Reported-by: kbuild test robot <lkp@intel.com> Fixes: eb1aac4c8744 ("HID: google: add support tablet mode switch for Whiskers") Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | HID: google: drop superfluous const before SIMPLE_DEV_PM_OPS()Jiri Kosina2018-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SIMPLE_DEV_PM_OPS() already implies const for the type; drop the extra modifier. Fixes: eb1aac4c8744f75460c34d71b0c73bebf3e8ee5c ("HID: google: add support tablet mode switch for Whiskers") Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | HID: google: add support tablet mode switch for WhiskersDmitry Torokhov2018-10-091-19/+394
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Whiskers is a foldable base, and thus requires combining "base presence" signal coming from EC with base state signal (folded/unfolded) coming from USB/HID interface to produce proper SW_TABLET_MODE event. Signed-off-by: Nicolas Boichat <drinkcat@chromium.org> Signed-off-by: Dmitry Torokhov <dtor@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge branch 'for-4.20/cougar' into for-linusJiri Kosina2018-10-231-18/+48
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Functional fixes for hid-cougar driver
| * | | | | HID: cougar: Stop processing vendor events on hid-coreDaniel M. Lambea2018-09-051-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Special key events received by the custom vendor's hdev are translated to key events on the kbd iface's input device, so their processing must not continue. Return -EPERM from raw_event handler to effectively stop source events from being processed in hid-core. Signed-off-by: Daniel M. Lambea <dmlambea@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: cougar: Make parameter 'g6_is_space' dinamically settableDaniel M. Lambea2018-09-051-11/+35
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Parameter g6_is_space instructs the driver to map G6 keypresses to KEY_SPACE (true) or to KEY_F18 (false). Make the parameter configurable via module_param_cb to allow users to change its value without reloading the module. Signed-off-by: Daniel M. Lambea <dmlambea@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge branch 'for-4.20/core' into for-linusJiri Kosina2018-10-232-5/+16
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes and new features for driver core. Highlights: - maximum global item tag report size gets increased to 256 - improved INPUT_PROP reporting for Digitizer devices
| * | | | | HID: input: Set INPUT_PROP_-property for HID_UP_DIGITIZERSTatsunosuke Tobita2018-09-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some system may want to know if a detected digitizer device is either an integrated or an external device. In order to distinguish such condition, setting either INPUT_PROP_DIRECT or INPUT_PROP_POINTER is required, checking the member, "application", in "hid_field" structure. Signed-off-by: Tatsunosuke Tobita <tobita.tatsunosuke@wacom.co.jp> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: input: do not append a suffix if the name already has itBenjamin Tissoires2018-09-041-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Or it creates some weird input names like: "MI Dongle MI Wireless Mouse Mouse" Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
| * | | | | HID: increase maximum global item tag report size to 256Song, Hongyan2018-08-281-1/+1
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The maximum globale report size has changed from 32->...->96->128 in the past years. With the development usage of HID, the report_size max value 128 cannot satisfy all requirements. There are applications need to expose intrinsic metadata to camera stabilizing applications such as 3DFE application. 3DFE intrinsic is designed to express environmental information about sensor that may dynamically change while the sensor is running (such data include noise spectral density, bias standard deviation) A sensor data field is SENSOR_VALUE_PAIR that consists of a PROPERTYKEY and PROPVARIANT pair. It need to report a unique PROPERTYKEY for each data field. Take “Noise Spectral Density” as an example, it report count will be defined as below: "Size of Property key GUID(16 Byte) + property key index(4 Byte) + size of Noise Spectral Density value(4 Byte)" In this case, the data report max is totally 192(24Byte), which is larger than 128, while max size 128 blocked it as illegal length. So increase the report size to satisfy it and more demands in the future. Signed-off-by: Song Hongyan <hongyan.song@intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge branch 'for-4.20/bigbenff' into for-linusJiri Kosina2018-10-234-0/+431
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Driver for BigBen Interactive PS3OFMINIPAD
| * | | | | HID: hid-bigbenff: driver for BigBen Interactive PS3OFMINIPAD gamepadHanno Zulla2018-09-244-0/+431
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a driver to fix input mapping and add LED & force feedback support for the "BigBen Interactive Kid-friendly Wired Controller PS3OFMINIPAD SONY" gamepad with USB id 146b:0902. It was originally sold as a PS3 accessory and makes a very nice gamepad for Retropie. Signed-off-by: Hanno Zulla <kontakt@hanno.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | Merge branch 'for-4.20/apple' into for-linusJiri Kosina2018-10-232-11/+132
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | Support for Apple Magic Trackpad 2
| * | | | | HID: magicmouse: add support for Apple Magic Trackpad 2Sean O'Brien2018-10-032-11/+132
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | USB device Vendor 05ac (Apple) Device 0265 (Magic Trackpad 2) Bluetooth device Vendor 004c (Apple) Device 0265 (Magic Trackpad 2) Add support for Apple Magic Trackpad 2 over USB and bluetooth, putting the device in multi-touch mode. Signed-off-by: Claudio Mettler <claudio@ponyfleisch.ch> Signed-off-by: Marek Wyborski <marek.wyborski@emwesoft.com> Signed-off-by: Sean O'Brien <seobrien@chromium.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | HID: usbhid: Add quirk for Redragon/Dragonrise Seymur 2Kai-Heng Feng2018-10-112-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Redragon Seymur 2 stops working since commit 190d7f02ce8e ("HID: input: do not increment usages when a duplicate is found"). Use quirk HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE suggested by the commit can solve the issue. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=200995 BugLink: https://bugs.launchpad.net/bugs/1793846 Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | HID: wacom: Work around HID descriptor bug in DTK-2451 and DTH-2452Jason Gerecke2018-10-111-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The DTK-2451 and DTH-2452 have a buggy HID descriptor which incorrectly contains a Cintiq-like report, complete with pen tilt, rotation, twist, serial number, etc. The hardware doesn't actually support this data but our driver duitifully sets up the device as though it does. To ensure userspace has a correct view of devices without updated firmware, we clean up this incorrect data in wacom_setup_device_quirks. We're also careful to clear the WACOM_QUIRK_TOOLSERIAL flag since its presence causes the driver to wait for serial number information (via wacom_wac_pen_serial_enforce) that never comes, resulting in the pen being non-responsive. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Fixes: 8341720642 ("HID: wacom: Queue events with missing type/serial data for later processing") Cc: stable@vger.kernel.org # v4.16+ Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | | HID: elan: fix spelling mistake "registred" -> "registered"Colin Ian King2018-10-091-1/+1
| |_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | Trivial fix to spelling mistake in hid_err error message Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: intel-ish-hid: Enable Ice Lake mobileSrinivas Pandruvada2018-09-242-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Added PCI ID for Ice Lake mobile platform. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | HID: i2c-hid: Remove RESEND_REPORT_DESCR quirk and its handlingHans de Goede2018-09-242-16/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 52cf93e63ee6 ("HID: i2c-hid: Don't reset device upon system resume") removes the need for the RESEND_REPORT_DESCR quirk for Raydium devices, but kept it for the SIS device id 10FB touchscreens, as the author of that commit could not determine if the quirk is still necessary there. I've tested suspend/resume on a Toshiba Click Mini L9W-B which is the device for which this quirk was added in the first place and with the "Don't reset device upon system resume" fix the quirk is no longer necessary, so this commit removes it. Note even better I also had some other devices with SIS touchscreens which suspend/resume issues, where the RESEND_REPORT_DESCR quirk did not help. I've also tested these devices with the "Don't reset device upon system resume" fix and I'm happy to report that that fix also fixes touchscreen resume on the following devices: Asus T100HA Asus T200TA Peaq C1010 Cc: Kai-Heng Feng <kai.heng.feng@canonical.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-06 16:04:01 +0200