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2023-06-29Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drmLinus Torvalds1-2/+2
Pull drm updates from Dave Airlie: "There is one set of patches to misc for a i915 gsc/mei proxy driver. Otherwise it's mostly amdgpu/i915/msm, lots of hw enablement and lots of refactoring. core: - replace strlcpy with strscpy - EDID changes to support further conversion to struct drm_edid - Move i915 DSC parameter code to common DRM helpers - Add Colorspace functionality aperture: - ignore framebuffers with non-primary devices fbdev: - use fbdev i/o helpers - add Kconfig options for fb_ops helpers - use new fb io helpers directly in drivers sysfs: - export DRM connector ID scheduler: - Avoid an infinite loop ttm: - store function table in .rodata - Add query for TTM mem limit - Add NUMA awareness to pools - Export ttm_pool_fini() bridge: - fsl-ldb: support i.MX6SX - lt9211, lt9611: remove blanking packets - tc358768: implement input bus formats, devm cleanups - ti-snd65dsi86: implement wait_hpd_asserted - analogix: fix endless probe loop - samsung-dsim: support swapped clock, fix enabling, support var clock - display-connector: Add support for external power supply - imx: Fix module linking - tc358762: Support reset GPIO panel: - nt36523: Support Lenovo J606F - st7703: Support Anbernic RG353V-V2 - InnoLux G070ACE-L01 support - boe-tv101wum-nl6: Improve initialization - sharp-ls043t1le001: Mode fixes - simple: BOE EV121WXM-N10-1850, S6D7AA0 - Ampire AM-800480L1TMQW-T00H - Rocktech RK043FN48H - Starry himax83102-j02 - Starry ili9882t amdgpu: - add new ctx query flag to handle reset better - add new query/set shadow buffer for rdna3 - DCN 3.2/3.1.x/3.0.x updates - Enable DC_FP on loongarch - PCIe fix for RDNA2 - improve DC FAMS/SubVP support for better power management - partition support for lots of engines - Take NUMA into account when allocating memory - Add new DRM_AMDGPU_WERROR config parameter to help with CI - Initial SMU13 overdrive support - Add support for new colorspace KMS API - W=1 fixes amdkfd: - Query TTM mem limit rather than hardcoding it - GC 9.4.3 partition support - Handle NUMA for partitions - Add debugger interface for enabling gdb - Add KFD event age tracking radeon: - Fix possible UAF i915: - new getparam for PXP support - GSC/MEI proxy driver - Meteorlake display enablement - avoid clearing preallocated framebuffers with TTM - implement framebuffer mmap support - Disable sampler indirect state in bindless heap - Enable fdinfo for GuC backends - GuC loading and firmware table handling fixes - Various refactors for multi-tile enablement - Define MOCS and PAT tables for MTL - GSC/MEI support for Meteorlake - PMU multi-tile support - Large driver kernel doc cleanup - Allow VRR toggling and arbitrary refresh rates - Support async flips on linear buffers on display ver 12+ - Expose CRTC CTM property on ILK/SNB/VLV - New debugfs for display clock frequencies - Hotplug refactoring - Display refactoring - I915_GEM_CREATE_EXT_SET_PAT for Mesa on Meteorlake - Use large rings for compute contexts - HuC loading for MTL - Allow user to set cache at BO creation - MTL powermanagement enhancements - Switch to dedicated workqueues to stop using flush_scheduled_work() - Move display runtime init under display/ - Remove 10bit gamma on desktop gen3 parts, they don't support it habanalabs: - uapi: return 0 for user queries if there was a h/w or f/w error - Add pci health check when we lose connection with the firmware. This can be used to distinguish between pci link down and firmware getting stuck. - Add more info to the error print when TPC interrupt occur. - Firmware fixes msm: - Adreno A660 bindings - SM8350 MDSS bindings fix - Added support for DPU on sm6350 and sm6375 platforms - Implemented tearcheck support to support vsync on SM150 and newer platforms - Enabled missing features (DSPP, DSC, split display) on sc8180x, sc8280xp, sm8450 - Added support for DSI and 28nm DSI PHY on MSM8226 platform - Added support for DSI on sm6350 and sm6375 platforms - Added support for display controller on MSM8226 platform - A690 GPU support - Move cmdstream dumping out of fence signaling path - a610 support - Support for a6xx devices without GMU nouveau: - NULL ptr before deref fixes armada: - implement fbdev emulation as client sun4i: - fix mipi-dsi dotclock - release clocks vc4: - rgb range toggle property - BT601 / BT2020 HDMI support vkms: - convert to drmm helpers - add reflection and rotation support - fix rgb565 conversion gma500: - fix iomem access shmobile: - support renesas soc platform - enable fbdev mxsfb: - Add support for i.MX93 LCDIF stm: - dsi: Use devm_ helper - ltdc: Fix potential invalid pointer deref renesas: - Group drivers in renesas subdirectory to prepare for new platform - Drop deprecated R-Car H3 ES1.x support meson: - Add support for MIPI DSI displays virtio: - add sync object support mediatek: - Add display binding document for MT6795" * tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm: (1791 commits) drm/i915: Fix a NULL vs IS_ERR() bug drm/i915: make i915_drm_client_fdinfo() reference conditional again drm/i915/huc: Fix missing error code in intel_huc_init() drm/i915/gsc: take a wakeref for the proxy-init-completion check drm/msm/a6xx: Add A610 speedbin support drm/msm/a6xx: Add A619_holi speedbin support drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching drm/msm/a6xx: Use "else if" in GPU speedbin rev matching drm/msm/a6xx: Fix some A619 tunables drm/msm/a6xx: Add A610 support drm/msm/a6xx: Add support for A619_holi drm/msm/adreno: Disable has_cached_coherent in GMU wrapper configurations drm/msm/a6xx: Introduce GMU wrapper support drm/msm/a6xx: Move CX GMU power counter enablement to hw_init drm/msm/a6xx: Extend and explain UBWC config drm/msm/a6xx: Remove both GBIF and RBBM GBIF halt on hw init drm/msm/a6xx: Add a helper for software-resetting the GPU drm/msm/a6xx: Improve a6xx_bus_clear_pending_transactions() drm/msm/a6xx: Move a6xx_bus_clear_pending_transactions to a6xx_gpu drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off() ...
2023-06-27Merge branch 'for-6.5/wacom' into for-linusJiri Kosina2-4/+4
- touch selftests for hid-wacom (Joshua Dickens) - conversion of hid-wacom to use ktime_t (Jason Gerecke)
2023-06-27Merge branch 'for-6.5/nvidia' into for-linusJiri Kosina4-0/+760
- support for nVidia Thunderstrike (SHIELD 2017) controller (Rahul Rameshbabu)
2023-06-27Merge branch 'for-6.5/i2c-hid' into for-linusJiri Kosina4-4/+4
2023-06-27Merge branch 'for-6.5/goodix' into for-linusJiri Kosina1-1/+15
- power management reset-during-suspend fix for goodix Chromebook devices (Fei Shao)
2023-06-27Merge branch 'for-6.5/core' into for-linusJiri Kosina2-48/+72
- more bullet-proof handling of devres-managed resources in HID core (Dmitry Torokhov) - kunit test Kconfig dependency fix (Geert Uytterhoeven)
2023-06-27Merge branch 'for-6.5/apple' into for-linusJiri Kosina11-12/+21
- improved support for Keychron K8 keyboard (Lasse Brun)
2023-06-27Merge branch 'for-6.5/amd-sfh' into for-linusJiri Kosina2-51/+20
- amd-sfh driver code cleanups (Basavaraj Natikar)
2023-06-27Merge branch 'for-6.5/acer' into for-linusJiri Kosina2-26/+17
- ASUS ROG Z13 keyboard support and other assorted fixes to hid-asus (Luke D. Jones)
2023-06-26HID: wacom: Use ktime_t rather than int when dealing with timestampsJason Gerecke2-4/+4
Code which interacts with timestamps needs to use the ktime_t type returned by functions like ktime_get. The int type does not offer enough space to store these values, and attempting to use it is a recipe for problems. In this particular case, overflows would occur when calculating/storing timestamps leading to incorrect values being reported to userspace. In some cases these bad timestamps cause input handling in userspace to appear hung. Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/901 Fixes: 17d793f3ed53 ("HID: wacom: insert timestamp to packed Bluetooth (BT) events") CC: stable@vger.kernel.org Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20230608213828.2108-1-jason.gerecke@wacom.com Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
2023-06-21HID: hidraw: fix data race on device refcountLudvig Michaelsson1-2/+7
The hidraw_open() function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently opening a device. The race is a regression introduced by commit 8590222e4b02 ("HID: hidraw: Replace hidraw device table mutex with a rwsem"). While minors_rwsem is intended to protect the hidraw_table itself, by instead acquiring the lock for writing, the reference counter is also protected. This is symmetrical to hidraw_release(). Link: https://github.com/systemd/systemd/issues/27947 Fixes: 8590222e4b02 ("HID: hidraw: Replace hidraw device table mutex with a rwsem") Cc: stable@vger.kernel.org Signed-off-by: Ludvig Michaelsson <ludvig.michaelsson@yubico.com> Link: https://lore.kernel.org/r/20230621-hidraw-race-v1-1-a58e6ac69bab@yubico.com Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2023-06-19HID: intel-ish-hid: ipc: Add Arrow Lake PCI device IDEven Xu2-0/+2
Add device ID of Arrow Lake-H into ishtp support list. Signed-off-by: Even Xu <even.xu@intel.com> Acked-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-19HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.Mike Hommey1-1/+1
commit 498ba2069035 ("HID: logitech-hidpp: Don't restart communication if not necessary") put restarting communication behind that flag, and this was apparently necessary on the T651, but the flag was not set for it. Fixes: 498ba2069035 ("HID: logitech-hidpp: Don't restart communication if not necessary") Cc: stable@vger.kernel.org Signed-off-by: Mike Hommey <mh@glandium.org> Link: https://lore.kernel.org/r/20230617230957.6mx73th4blv7owqk@glandium.org Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
2023-06-19Backmerge tag 'v6.4-rc7' of ↵Dave Airlie5-12/+26
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next Linux 6.4-rc7 Need this to pull in the msm work. Signed-off-by: Dave Airlie <airlied@redhat.com>
2023-06-09HID: add quirk for 03f0:464a HP Elite Presenter MouseMarco Morandini2-0/+2
HP Elite Presenter Mouse HID Record Descriptor shows two mouses (Repord ID 0x1 and 0x2), one keypad (Report ID 0x5), two Consumer Controls (Report IDs 0x6 and 0x3). Previous to this commit it registers one mouse, one keypad and one Consumer Control, and it was usable only as a digitl laser pointer (one of the two mouses). This patch defines the 464a USB device ID and enables the HID_QUIRK_MULTI_INPUT quirk for it, allowing to use the device both as a mouse and a digital laser pointer. Signed-off-by: Marco Morandini <marco.morandini@polimi.it> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-09HID: nvidia-shield: Support LED functionality for ThunderstrikeRahul Rameshbabu1-5/+111
Expose the 2017 SHIELD controller (Thunderstrike) LED through the kernel LED API. Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-09HID: nvidia-shield: Add mappings for consumer HID USAGE buttonsRahul Rameshbabu1-5/+50
Map Android Home, Back, Search, VolumeUp, VolumeDown, and PlayPause buttons to the appropriate input event codes. Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-09HID: nvidia-shield: Initial driver implementation with Thunderstrike supportRahul Rameshbabu4-0/+609
Supports the Thunderstrike (SHIELD 2017) controller. Implements support for the Thunderstrike HOSTCMD firmware interface. Adds sysfs attributes about a SHIELD device and introduces haptics support for controllers. Signed-off-by: Rahul Rameshbabu <rrameshbabu@nvidia.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-09HID: apple: Option to swap only left side mod keysLasse Brun1-2/+11
On the Keychron K8 keyboard, and probably others, the right side keys should not be swapped to maintain PC layout. Swapping the right side keys moves 'Super' before 'Alt gr' which is not intended by the default Keychron layout or the ISO layout. Signed-off-by: Lasse Brun <bruners@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-09HID: uclogic: Modular KUnit tests should not depend on KUNIT=yGeert Uytterhoeven1-1/+1
While KUnit tests that cannot be built as a loadable module must depend on "KUNIT=y", this is not true for modular tests, where it adds an unnecessary limitation. Fix this by relaxing the dependency to "KUNIT". Fixes: 08809e482a1c44d9 ("HID: uclogic: KUnit best practices and naming conventions") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: David Gow <davidgow@google.com> Reviewed-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-08HID: fix an error code in hid_check_device_match()Dan Carpenter1-1/+1
The hid_check_device_match() returns true if we find a match and false if we don't. But here it returns -ENODEV which becomes true instead of false. Fixes: 207733f92661 ("HID: split apart hid_device_probe to make logic more apparent") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-08HID: logitech-hidpp: Add USB and Bluetooth IDs for the Logitech G915 TKL ↵stuarthayhurst1-0/+4
Keyboard Adds the USB and Bluetooth IDs for the Logitech G915 TKL keyboard, for device detection For this device, this provides battery reporting on top of hid-generic Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Stuart Hayhurst <stuart.a.hayhurst@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-08HID: i2c-hid: Switch i2c drivers back to use .probe()Uwe Kleine-König4-4/+4
After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-08HID: i2c-hid: goodix: Add support for "goodix,no-reset-during-suspend" propertyFei Shao1-1/+15
In the beginning, commit 18eeef46d359 ("HID: i2c-hid: goodix: Tie the reset line to true state of the regulator") introduced a change to tie the reset line of the Goodix touchscreen to the state of the regulator to fix a power leakage issue in suspend. After some time, the change was deemed unnecessary and was reverted in commit 557e05fa9fdd ("HID: i2c-hid: goodix: Stop tying the reset line to the regulator") due to difficulties in managing regulator notifiers for designs like Evoker, which provides a second power rail to touchscreen. However, the revert caused a power regression on another Chromebook device Steelix in the field, which has a dedicated always-on regulator for touchscreen and was covered by the workaround in the first commit. To address both cases, this patch adds the support for the new "goodix,no-reset-during-suspend" property in the driver: - When set to true, the driver does not assert the reset GPIO during power-down. Instead, the GPIO will be asserted during power-up to ensure the touchscreen always has a clean start and consistent behavior after resuming. This is for designs with a dedicated always-on regulator. - When set to false or unset, the driver uses the original control flow and asserts GPIO and disables regulators normally. This is for the two-regulator and shared-regulator designs. Signed-off-by: Fei Shao <fshao@chromium.org> Suggested-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Reviewed-by: Jeff LaBundy <jeff@labundy.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-08HID: microsoft: Add rumble support to latest xbox controllersSiarhei Vishniakou2-2/+19
Currently, rumble is only supported via bluetooth on a single xbox controller, called 'model 1708'. On the back of the device, it's named 'wireless controller for xbox one'. However, in 2021, Microsoft released a firmware update for this controller. As part of this update, the HID descriptor of the device changed. The product ID was also changed from 0x02fd to 0x0b20. On this controller, rumble was supported via hid-microsoft, which matched against the old product id (0x02fd). As a result, the firmware update broke rumble support on this controller. See: https://news.xbox.com/en-us/2021/09/08/xbox-controller-firmware-update-rolling-out-to-insiders-starting-today/ The hid-microsoft driver actually supports rumble on the new firmware, as well. So simply adding new product id is sufficient to bring back this support. After discussing further with the xbox team, it was pointed out that another xbox controller, xbox elite series 2, can be supported in a similar way. Add rumble support for all of these devices in this patch. Two of the devices have received firmware updates that caused their product id's to change. Both old and new firmware versions of these devices were tested. The tested controllers are: 1. 'wireless controller for xbox one', model 1708 2. 'xbox wireless controller', model 1914. This is also sometimes referred to as 'xbox series S|X'. 3. 'elite series 2', model 1797. The tested configurations are: 1. model 1708, pid 0x02fd (old firmware) 2. model 1708, pid 0x0b20 (new firmware) 3. model 1914, pid 0x0b13 4. model 1797, pid 0x0b05 (old firmware) 5. model 1797, pid 0x0b22 (new firmware) I verified rumble support on both bluetooth and usb. Reviewed-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Siarhei Vishniakou <svv@google.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-06Merge tag 'for-linus-2023060501' of ↵Linus Torvalds1-7/+6
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fix from Jiri Kosina: - Final, confirmed fix for regression causing some devices connected via Logitech HID++ Unifying receiver take too long to initialize (Benjamin Tissoires) * tag 'for-linus-2023060501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: hidpp: terminate retry loop on success
2023-06-05HID: hidpp: terminate retry loop on successBenjamin Tissoires1-7/+6
It seems we forgot the normal case to terminate the retry loop, making us asking 3 times each command, which is probably a little bit too much. And remove the ugly "goto exit" that can be replaced by a simpler "break" Fixes: 586e8fede795 ("HID: logitech-hidpp: Retry commands when device is busy") Suggested-by: Mark Lord <mlord@pobox.com> Tested-by: Mark Lord <mlord@pobox.com> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-06-01Merge tag 'for-linus-2023060101' of ↵Linus Torvalds5-6/+21
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID fixes from Jiri Kosina: - Regression fix for overlong long timeouts during initialization on some Logitech Unifying devices (Bastien Nocera) - error handling and overflow fixes for Wacom driver (Denis Arefev, Jason Gerecke, Nikita Zhandarovich) * tag 'for-linus-2023060101' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: HID: logitech-hidpp: Handle timeout differently from busy HID: wacom: Add error check to wacom_parse_and_register() HID: google: add jewel USB id HID: wacom: avoid integer overflow in wacom_intuos_inout() HID: wacom: Check for string overflow from strscpy calls
2023-05-31HID: logitech-hidpp: Handle timeout differently from busyBastien Nocera1-0/+1
If an attempt at contacting a receiver or a device fails because the receiver or device never responds, don't restart the communication, only restart it if the receiver or device answers that it's busy, as originally intended. This was the behaviour on communication timeout before commit 586e8fede795 ("HID: logitech-hidpp: Retry commands when device is busy"). This fixes some overly long waits in a critical path on boot, when checking whether the device is connected by getting its HID++ version. Signed-off-by: Bastien Nocera <hadess@hadess.net> Suggested-by: Mark Lord <mlord@pobox.com> Fixes: 586e8fede795 ("HID: logitech-hidpp: Retry commands when device is busy") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217412 Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-26HID: ensure timely release of driver-allocated resourcesDmitry Torokhov1-0/+17
More and more drivers rely on devres to manage their resources, however if bus' probe() and release() methods are not trivial and control some of resources as well (for example enable or disable clocks, or attach device to a power domain), we need to make sure that driver-allocated resources are released immediately after driver's remove() method returns, and not postponed until driver core gets around to releasing resources. In case of HID we should not try to close the report and release associated memory until after all devres callbacks are executed. To fix that we open a new devres group before calling driver's probe() and explicitly release it when we return from driver's remove(). This is similar to what we did for I2C bus in commit 5b5475826c52 ("i2c: ensure timely release of driver-allocated resources"). It is tempting to try and move this into driver core, but actually doing so is challenging, we need to split bus' remove() method into pre- and post-remove methods, which would make the logic even less clear. Reported-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20230505232417.1377393-1-swboyd@chromium.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-26HID: split apart hid_device_probe to make logic more apparentDmitry Torokhov1-47/+54
hid_device_probe() has a complex flow and locks and unlocks a mutex. Move the most of the logic into __hid_device_probe() and hid_check_device_match() and leave the locking in hid_device_probe() which makes the code more clear. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: amd_sfh: Split sensor and HID initialization for SFH1.1Basavaraj Natikar1-5/+5
Sensors are enabled independently of HID device initialization. Sensor initialization should be kept separate in this case, while HID devices should be initialized according to the sensor state. Hence split sensor initialization and HID initialization for SFH1.1 into separate blocks. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: amd_sfh: Remove duplicate cleanup for SFH1.1Basavaraj Natikar1-13/+1
A duplicate cleanup is performed that is not necessary. As a result, remove duplicate cleanup and use common cleanup. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: amd_sfh: Split sensor and HID initializationBasavaraj Natikar1-6/+10
Sensors are enabled independently of HID device initialization. Sensor initialization should be kept separate in this case, while HID devices should be initialized according to the sensor state. Hence split sensor initialization and HID initialization into separate blocks. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: amd_sfh: Remove duplicate cleanupBasavaraj Natikar1-23/+4
A number of duplicate cleanups are performed that are not necessary. As a result, remove duplicate cleanups and use common cleanup. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: amd_sfh: Remove unnecessary logBasavaraj Natikar1-4/+0
There is a duplicate log message that is not necessary. Hence remove unnecessary log message. Signed-off-by: Basavaraj Natikar <Basavaraj.Natikar@amd.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: asus: reformat the hotkey mapping blockLuke D. Jones1-32/+12
Older formatting of this block was beginning to get somewhat cluttered. Condensing the block and putting comments to the side makes it easier to read and scan the scancodes plus keycodes. Signed-off-by: Luke D. Jones <luke@ljones.dev> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: asus: add keycodes for 0x6a, 0x4b, and 0xc7Luke D. Jones1-0/+7
These two keys are found on some models with dual display. - 0x6a is intended for controlling the secondary screen brightness. - 0x4b is intended for toggling the arrow keys between arrows and page up / page down. This key is found on a slightly modified keyboard layout. - 0xc7 is intended to cycle through keybvoard brightnesses (upwards) but there is not suitable existing code for this behaviour. Using `KEY_KBDILLUMTOGGLE` is different behaviour to Windows but at least is picked up by many desktops already. Signed-off-by: Luke D. Jones <luke@ljones.dev> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: asus: Add support for ASUS ROG Z13 keyboardLuke D. Jones2-0/+4
Add support for the ROG Z13 keyboard. This is a variant of the last few ASUS ROG keyboards and has much of the same functionality. Signed-off-by: Luke D. Jones <luke@ljones.dev> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: wacom: Add error check to wacom_parse_and_register()Denis Arefev1-1/+6
Added a variable check and transition in case of an error Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Denis Arefev <arefev@swemel.ru> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: google: add jewel USB idSung-Chi Li2-0/+3
Add 1 additional hammer-like device. Signed-off-by: Sung-Chi Li <lschyi@chromium.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: wacom: avoid integer overflow in wacom_intuos_inout()Nikita Zhandarovich1-1/+1
If high bit is set to 1 in ((data[3] & 0x0f << 28), after all arithmetic operations and integer promotions are done, high bits in wacom->serial[idx] will be filled with 1s as well. Avoid this, albeit unlikely, issue by specifying left operand's __u64 type for the right operand. Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE. Fixes: 3bea733ab212 ("USB: wacom tablet driver reorganization") Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Cc: stable@vger.kernel.org Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-23HID: wacom: Check for string overflow from strscpy callsJason Gerecke1-4/+10
The strscpy function is able to return an error code when a copy would overflow the size of the destination. The copy is stopped and the buffer terminated before overflow actually occurs so it is safe to continue execution, but we should still produce a warning should this occur. Signed-off-by: Jason Gerecke <jason.gerecke@wacom.com> Reviewed-by: Ping Cheng <ping.cheng@wacom.com> Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2023-05-09Merge drm/drm-next into drm-misc-nextMaxime Ripard40-631/+943
Start the 6.5 release cycle. Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2023-05-08hid/hid-picolcd_fb: Use struct fb_info.screen_bufferThomas Zimmermann1-2/+2
Use info->screen_buffer when reading and writing framebuffers in system memory. It's the correct pointer for this address space. The struct fb_info has a union to store the framebuffer memory. This can either be info->screen_base if the framebuffer is stored in I/O memory, or info->screen_buffer if the framebuffer is stored in system memory. As the driver operates on the latter address space, it is wrong to use .screen_base and .screen_buffer must be used instead. This also gets rid of casting needed due to not using the correct data type. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Javier Martinez Canillas <javierm@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230428122452.4856-4-tzimmermann@suse.de
2023-04-27Merge tag 'driver-core-6.4-rc1' of ↵Linus Torvalds10-10/+10
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the large set of driver core changes for 6.4-rc1. Once again, a busy development cycle, with lots of changes happening in the driver core in the quest to be able to move "struct bus" and "struct class" into read-only memory, a task now complete with these changes. This will make the future rust interactions with the driver core more "provably correct" as well as providing more obvious lifetime rules for all busses and classes in the kernel. The changes required for this did touch many individual classes and busses as many callbacks were changed to take const * parameters instead. All of these changes have been submitted to the various subsystem maintainers, giving them plenty of time to review, and most of them actually did so. Other than those changes, included in here are a small set of other things: - kobject logging improvements - cacheinfo improvements and updates - obligatory fw_devlink updates and fixes - documentation updates - device property cleanups and const * changes - firwmare loader dependency fixes. All of these have been in linux-next for a while with no reported problems" * tag 'driver-core-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (120 commits) device property: make device_property functions take const device * driver core: update comments in device_rename() driver core: Don't require dynamic_debug for initcall_debug probe timing firmware_loader: rework crypto dependencies firmware_loader: Strip off \n from customized path zram: fix up permission for the hot_add sysfs file cacheinfo: Add use_arch[|_cache]_info field/function arch_topology: Remove early cacheinfo error message if -ENOENT cacheinfo: Check cache properties are present in DT cacheinfo: Check sib_leaf in cache_leaves_are_shared() cacheinfo: Allow early level detection when DT/ACPI info is missing/broken cacheinfo: Add arm64 early level initializer implementation cacheinfo: Add arch specific early level initializer tty: make tty_class a static const structure driver core: class: remove struct class_interface * from callbacks driver core: class: mark the struct class in struct class_interface constant driver core: class: make class_register() take a const * driver core: class: mark class_release() as taking a const * driver core: remove incorrect comment for device_create* MIPS: vpe-cmp: remove module owner pointer from struct class usage. ...
2023-04-27Merge tag 'for-linus-2023042601' of ↵Linus Torvalds25-614/+917
git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid Pull HID updates from Jiri Kosina: - import a bunch of HID selftests from out-of-tree hid-tools project (Benjamin Tissoires) - drastically reducing Bluetooth disconnects on hid-nintendo driven devices (Daniel J. Ogorchock) - lazy initialization of battery interfaces in wacom driver (Jason Gerecke) - generic support for all Kye tablets (David Yang) - proper rumble queue overrun handling in hid-nintendo (Daniel J. Ogorchock) - support for ADC measurement in logitech-hidpp driver (Bastien Nocera) - reset GPIO support in i2c-hid (Hans de Goede) - improved handling of generic "Digitizer" usage (Jason Gerecke) - support for KEY_CAMERA_FOCUS (Feng Qi) - quirks for Apple Geyser 3 and Apple Geyser 4 (Alex Henrie) - assorted functional fixes and device ID additions * tag 'for-linus-2023042601' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (54 commits) HID: amd_sfh: Fix max supported HID devices HID: wacom: generic: Set battery quirk only when we see battery data HID: wacom: Lazy-init batteries HID: Ignore battery for ELAN touchscreen on ROG Flow X13 GV301RA HID: asus: explicitly include linux/leds.h HID: lg-g15: explicitly include linux/leds.h HID: steelseries: explicitly include linux/leds.h HID: apple: Set the tilde quirk flag on the Geyser 3 HID: apple: explicitly include linux/leds.h HID: mcp2221: fix get and get_direction for gpio HID: mcp2221: fix report layout for gpio get HID: wacom: Set a default resolution for older tablets HID: i2c-hid-of: Add reset GPIO support to i2c-hid-of HID: i2c-hid-of: Allow using i2c-hid-of on non OF platforms HID: i2c-hid-of: Consistenly use dev local variable in probe() HID: kye: Fix rdesc for kye tablets HID: amd_sfh: Support for additional light sensor HID: amd_sfh: Handle "no sensors" enabled for SFH1.1 HID: amd_sfh: Increase sensor command timeout for SFH1.1 HID: amd_sfh: Correct the stop all command ...
2023-04-27Merge branch 'for-6.4/wacom' into for-linusJiri Kosina3-41/+54
- improved handling of battery quirk (Jason Gerecke) - lazy initialization of battery interfaces (Jason Gerecke)
2023-04-27Merge branch 'for-6.4/nintendo' into for-linusJiri Kosina1-9/+86
- drastically reducing Bluetooth disconnects on hid-nintendo driven devices (Daniel J. Ogorchock) - proper rumble queue overrun handling (Daniel J. Ogorchock)
2023-04-27Merge branch 'for-6.4/mcp2221' into for-linusJiri Kosina1-3/+3
- generic code improvements for mcp2221 driver (Louis Morhet)
generated by cgit v1.2.3 (git 2.39.0) at 2024-07-28 00:00:56 +0300