kernel/linux.git/drivers/input/joystick, branch linux-6.0.y

Input: joystick - fix Kconfig warning for JOYSTICK_ADC

2022-12-31T12:25:56+00:00

[ Upstream commit 6100a19c4fcfe154dd32f8a8ef4e8c0b1f607c75 ] Fix a Kconfig warning for JOYSTICK_ADC by also selecting IIO_BUFFER. WARNING: unmet direct dependencies detected for IIO_BUFFER_CB Depends on [n]: IIO [=y] && IIO_BUFFER [=n] Selected by [y]: - JOYSTICK_ADC [=y] && INPUT [=y] && INPUT_JOYSTICK [=y] && IIO [=y] Fixes: 2c2b364fddd5 ("Input: joystick - add ADC attached joystick driver.") Reported-by: kernel test robot Signed-off-by: Randy Dunlap Link: https://lore.kernel.org/r/20221104201238.31628-1-rdunlap@infradead.org Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: iforce - invert valid length check when fetching device IDs

2022-11-26T08:27:49+00:00

commit b8ebf250997c5fb253582f42bfe98673801ebebd upstream. syzbot is reporting uninitialized value at iforce_init_device() [1], for commit 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") is checking that valid length is shorter than bytes to read. Since iforce_get_id_packet() stores valid length when returning 0, the caller needs to check that valid length is longer than or equals to bytes to read. Reported-by: syzbot Signed-off-by: Tetsuo Handa Fixes: 6ac0aec6b0a6 ("Input: iforce - allow callers supply data buffer when fetching device IDs") Link: https://lore.kernel.org/r/531fb432-7396-ad37-ecba-3e42e7f56d5c@I-love.SAKURA.ne.jp Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - fix wireless 360 controller breaking after suspend

2022-10-15T06:02:59+00:00

commit a17b9841152e7f4621619902b347e2cc39c32996 upstream. Suspending and resuming the system can sometimes cause the out URB to get hung after a reset_resume. This causes LED setting and force feedback to break on resume. To avoid this, just drop the reset_resume callback so the USB core rebinds xpad to the wireless pads on resume if a reset happened. A nice side effect of this change is the LED ring on wireless controllers is now set correctly on system resume. Cc: stable@vger.kernel.org Fixes: 4220f7db1e42 ("Input: xpad - workaround dead irq_out after suspend/ resume") Signed-off-by: Cameron Gutman Signed-off-by: Pavel Rojtberg Link: https://lore.kernel.org/r/20220818154411.510308-3-rojtberg@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add supported devices as contributed on github

2022-10-15T06:02:59+00:00

commit b382c5e37344883dc97525d05f1f6b788f549985 upstream. This is based on multiple commits at https://github.com/paroj/xpad Cc: stable@vger.kernel.org Signed-off-by: Jasper Poppe Signed-off-by: Jeremy Palmer Signed-off-by: Ruineka Signed-off-by: Cleber de Mattos Casali Signed-off-by: Kyle Gospodnetich Signed-off-by: Pavel Rojtberg Link: https://lore.kernel.org/r/20220818154411.510308-2-rojtberg@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: iforce - add support for Boeder Force Feedback Wheel

2022-08-29T18:45:28+00:00

Add a new iforce_device entry to support the Boeder Force Feedback Wheel device. Signed-off-by: Greg Tulli Link: https://lore.kernel.org/r/3256420-c8ac-31b-8499-3c488a9880fd@gmail.com Signed-off-by: Dmitry Torokhov

Input: iforce - wake up after clearing IFORCE_XMIT_RUNNING flag

2022-08-28T03:54:06+00:00

syzbot is reporting hung task at __input_unregister_device() [1], for iforce_close() waiting at wait_event_interruptible() with dev->mutex held is blocking input_disconnect_device() from __input_unregister_device(). It seems that the cause is simply that commit c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") forgot to call wake_up() after clear_bit(). Fix this problem by introducing a helper that calls clear_bit() followed by wake_up_all(). Reported-by: syzbot Fixes: c2b27ef672992a20 ("Input: iforce - wait for command completion when closing the device") Tested-by: syzbot Suggested-by: Fabio M. De Francesco Co-developed-by: Hillf Danton Signed-off-by: Hillf Danton Signed-off-by: Tetsuo Handa Link: https://lore.kernel.org/r/887021c3-4f13-40ce-c8b9-aa6e09faa3a7@I-love.SAKURA.ne.jp Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov

Input: adc-joystick - fix ordering in adc_joystick_probe()

2022-08-02T17:01:16+00:00

We should register the IIO buffer before we register the input device, because as soon as the device is registered input handlers may attach to it, resulting in a call to adc_joystick_open() which makes use of the said buffer. Acked-by: Artur Rojek Link: https://lore.kernel.org/r/YskFh4NHnlcryMkk@google.com Signed-off-by: Dmitry Torokhov

Merge tag 'v5.19-rc5' into next

2022-07-08T20:39:28+00:00

Merge with mainline to bring up the latest definition from MFD subsystem needed for Mediatek keypad driver.

Input: sensehat-joystick - remove unnecessary error message

2022-06-29T05:50:48+00:00

The print function dev_err() is redundant because platform_get_irq() already prints an error. Eliminates the follow coccicheck warning: ./drivers/input/joystick/sensehat-joystick.c:102:2-9: line 102 is redundant because platform_get_irq() already prints an error Reported-by: Abaci Robot Signed-off-by: Yang Li Link: https://lore.kernel.org/r/20220427004906.129893-1-yang.lee@linux.alibaba.com Signed-off-by: Dmitry Torokhov

Input: raspberrypi-ts - add missing HAS_IOMEM dependency

2022-05-31T21:10:03+00:00

Since JOYSTICK_SENSEHAT selects MFD_SIMPLE_MFD_I2C and the latter depends on HAS_IOMEM, and since 'select' does not follow any dependency chains, JOYSTICK_SENSEHAT should also depend on HAS_IOMEM to prevent a kconfig warning and a build error: WARNING: unmet direct dependencies detected for MFD_SIMPLE_MFD_I2C Depends on [n]: HAS_IOMEM [=n] && I2C [=y] Selected by [y]: - JOYSTICK_SENSEHAT [=y] && INPUT_JOYSTICK [=y] && INPUT [=y] && I2C [=y] s390-linux-ld: drivers/mfd/simple-mfd-i2c.o: in function `simple_mfd_i2c_probe': simple-mfd-i2c.c:(.text+0xc8): undefined reference to `devm_mfd_add_devices' Fixes: 41657514c796 ("Input: add Raspberry Pi Sense HAT joystick driver") Signed-off-by: Randy Dunlap Link: https://lore.kernel.org/r/20220531022942.16340-1-rdunlap@infradead.org Signed-off-by: Dmitry Torokhov