kernel/linux.git/drivers/hid/Makefile, branch v6.6.132

HID: Add hid-universal-pidff driver and supported device ids

2025-04-25T08:45:12+00:00

[ Upstream commit f06bf8d94fffbb544b1cb5402c92e0a075f0d420 ] Extend pidff compatibility, usable button range, manage pidff quirks and set improved fuzz/flat default for high precision devices. Possibility of fixing device descriptors in the future if such needs arises. As many of PID devices are quite similar and not dependent on custom drivers, this one can handle all of PID devices which need special care. Numerous sim racing/sim flight bases report a lot of buttons in excess of 100. Moza Racing exposes 128 of them and thus the need to extend the available range. All the included devices were tested and confirmed working with the help of the sim racing community. Changes in v6: - Support "split" devices with a separate "input device" for buttons - Fixed comment styling Co-developed-by: Makarenko Oleg Signed-off-by: Makarenko Oleg Signed-off-by: Tomasz Pakuła Reviewed-by: Michał Kopeć Reviewed-by: Paul Dino Jones Tested-by: Cristóferson Bueno Tested-by: Pablo Cisneros Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: remove superfluous (and wrong) Makefile entry for CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER

2025-04-10T12:37:27+00:00

[ Upstream commit fe0fb58325e519008e2606a5aa2cff7ad23e212d ] The line obj-$(INTEL_ISH_FIRMWARE_DOWNLOADER) += intel-ish-hid/ in top-level HID Makefile is both superfluous (as CONFIG_INTEL_ISH_FIRMWARE_DOWNLOADER depends on CONFIG_INTEL_ISH_HID, which contains intel-ish-hid/ already) and wrong (as it's missing the CONFIG_ prefix). Just remove it. Fixes: 91b228107da3e ("HID: intel-ish-hid: ISH firmware loader client driver") Reported-by: Jiri Slaby Acked-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: mcp2200: added driver for GPIOs of MCP2200

2024-10-17T13:24:31+00:00

[ Upstream commit 740329d7120f8608ead64b0f3417c02ca1d6b32f ] Added a gpiochip compatible driver to control the 8 GPIOs of the MCP2200 by using the HID interface. Using GPIOs with alternative functions (GP0<->SSPND, GP1<->USBCFG, GP6<->RXLED, GP7<->TXLED) will reset the functions, if set (unset by default). The driver was tested while also using the UART of the chip. Setting and reading the GPIOs has no effect on the UART communication. However, a reset is triggered after the CONFIGURE command. If the GPIO Direction is constantly changed, this will affect the communication at low baud rates. This is a hardware problem of the MCP2200 and is not caused by the driver. Signed-off-by: Johannes Roith Reviewed-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: hid-google-stadiaff: add support for Stadia force feedback

2023-08-14T09:35:37+00:00

Add a hid-google-stadiaff module to support rumble based force feedback on the Google Stadia controller. This works using the HID output endpoint exposed on both the USB and BLE interface. Signed-off-by: Fabio Baltieri Reviewed-by: Rahul Rameshbabu Signed-off-by: Jiri Kosina

HID: nvidia-shield: Initial driver implementation with Thunderstrike support

2023-06-09T15:45:31+00:00

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 Signed-off-by: Jiri Kosina

Merge branch 'for-6.3/hid-bpf' into for-linus

2023-02-22T09:44:31+00:00

Initial support of HID-BPF (Benjamin Tissoires) The history is a little long for this series, as it was intended to be sent for v6.2. However some last minute issues forced us to postpone it to v6.3. Conflicts: * drivers/hid/i2c-hid/Kconfig: commit bf7660dab30d ("HID: stop drivers from selecting CONFIG_HID") conflicts with commit 2afac81dd165 ("HID: fix I2C_HID not selected when I2C_HID_OF_ELAN is") the resolution is simple enough: just drop the "default" and "select" lines as the new commit from Arnd is doing

HID: evision: Add preliminary support for EVision keyboards

2023-02-06T17:17:56+00:00

For now only supports one model and only filters out bogus reports sent when the keyboard has been configured through hidraw. Without this, as events are not released, soft repeat floods userspace with unknown key events. Signed-off-by: Philippe Valembois Link: https://lore.kernel.org/r/20230125211511.12266-1-lephilousophe@gmail.com Signed-off-by: Benjamin Tissoires

HID: initial BPF implementation

2022-11-15T15:28:28+00:00

Declare an entry point that can use fmod_ret BPF programs, and also an API to access and change the incoming data. A simpler implementation would consist in just calling hid_bpf_device_event() for any incoming event and let users deal with the fact that they will be called for any event of any device. The goal of HID-BPF is to partially replace drivers, so this situation can be problematic because we might have programs which will step on each other toes. For that, we add a new API hid_bpf_attach_prog() that can be called from a syscall and we manually deal with a jump table in hid-bpf. Whenever we add a program to the jump table (in other words, when we attach a program to a HID device), we keep the number of time we added this program in the jump table so we can release it whenever there are no other users. HID devices have an RCU protected list of available programs in the jump table, and those programs are called one after the other thanks to bpf_tail_call(). To achieve the detection of users losing their fds on the programs we attached, we add 2 tracing facilities on bpf_prog_release() (for when a fd is closed) and bpf_free_inode() (for when a pinned program gets unpinned). Reviewed-by: Greg Kroah-Hartman Signed-off-by: Benjamin Tissoires Signed-off-by: Jiri Kosina

Merge branch 'for-6.1/uclogic' into for-linus

2022-10-05T09:34:48+00:00

- Add UGEEv2 support (XP-PEN Deco Pro S and Parblo A610 PRO) (José Expósito)

Merge branch 'for-6.1/rc-controllers' into for-linus

2022-10-05T09:31:33+00:00

- Support for various RC controllers (Marcus Folkesson)