kernel/linux.git/drivers/input/joystick, branch v5.4.201

Input: spaceball - fix parsing of movement data packets

2022-01-05T11:37:46+00:00

commit bc7ec91718c49d938849697cfad98fcd9877cc26 upstream. The spaceball.c module was not properly parsing the movement reports coming from the device. The code read axis data as signed 16-bit little-endian values starting at offset 2. In fact, axis data in Spaceball movement reports are signed 16-bit big-endian values starting at offset 3. This was determined first by visually inspecting the data packets, and later verified by consulting: http://spacemice.org/pdf/SpaceBall_2003-3003_Protocol.pdf If this ever worked properly, it was in the time before Git... Signed-off-by: Leo L. Schwab Link: https://lore.kernel.org/r/20211221101630.1146385-1-ewhac@ewhac.org Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: iforce - fix control-message timeout

2021-11-17T08:48:16+00:00

commit 744d0090a5f6dfa4c81b53402ccdf08313100429 upstream. USB control-message timeouts are specified in milliseconds and should specifically not vary with CONFIG_HZ. Fixes: 487358627825 ("Input: iforce - use DMA-safe buffer when getting IDs from USB") Signed-off-by: Johan Hovold Cc: stable@vger.kernel.org # 5.3 Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add support for another USB ID of Nacon GC-100

2021-10-20T09:40:14+00:00

commit 3378a07daa6cdd11e042797454c706d1c69f9ca6 upstream. The Nacon GX100XF is already mapped, but it seems there is a Nacon GC-100 (identified as NC5136Wht PCGC-100WHITE though I believe other colours exist) with a different USB ID when in XInput mode. Signed-off-by: Michael Cullen Link: https://lore.kernel.org/r/20211015192051.5196-1-michael@michaelcullen.name Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox Series X|S

2021-03-04T09:26:41+00:00

commit 42ffcd1dba1796bcda386eb6f260df9fc23c90af upstream. Signed-off-by: Olivier Crête Link: https://lore.kernel.org/r/20210204005318.615647-1-olivier.crete@collabora.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - sync supported devices with fork on GitHub

2021-02-10T08:25:32+00:00

commit 9bbd77d5bbc9aff8cb74d805c31751f5f0691ba8 upstream. There is a fork of this driver on GitHub [0] that has been updated with new device IDs. Merge those into the mainline driver, so the out-of-tree fork is not needed for users of those devices anymore. [0] https://github.com/paroj/xpad Signed-off-by: Benjamin Valentin Link: https://lore.kernel.org/r/20210121142523.1b6b050f@rechenknecht2k11 Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - support Ardwiino Controllers

2020-12-08T09:40:27+00:00

commit 2aab1561439032be2e98811dd0ddbeb5b2ae4c61 upstream. This commit adds support for Ardwiino Controllers Signed-off-by: Sanjay Govind Link: https://lore.kernel.org/r/20201201071922.131666-1-sanjay.govind9@gmail.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: xpad - add custom init packet for Xbox One S controllers

2020-06-03T06:21:16+00:00

[ Upstream commit 764f7f911bf72450c51eb74cbb262ad9933741d8 ] Sending [ 0x05, 0x20, 0x00, 0x0f, 0x06 ] packet for Xbox One S controllers fixes an issue where controller is stuck in Bluetooth mode and not sending any inputs. Signed-off-by: Łukasz Patron Reviewed-by: Cameron Gutman Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20200422075206.18229-1-priv.luk@gmail.com Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Input: Fix memory leak in psxpad_spi_probe

2019-12-13T07:42:44+00:00

In the implementation of psxpad_spi_probe() the allocated memory for pdev is leaked if psxpad_spi_init_ff() or input_register_polled_device() fail. The solution is using device managed allocation, like the one used for pad. Perform the allocation using devm_input_allocate_polled_device(). Fixes: 8be193c7b1f4 ("Input: add support for PlayStation 1/2 joypads connected via SPI") Signed-off-by: Navid Emamdoost Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman

Input: sidewinder - make array seq static const, makes object smaller

2019-09-06T00:56:33+00:00

Don't populate the array seq on the stack but instead make it static const. Makes the object code smaller by 30 bytes. Before: text data bss dec hex filename 22284 3184 0 25468 637c drivers/input/joystick/sidewinder.o After: text data bss dec hex filename 22158 3280 0 25438 635e drivers/input/joystick/sidewinder.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King Signed-off-by: Dmitry Torokhov

Merge tag 'v5.3-rc4' into next

2019-08-12T06:24:46+00:00

Sync up with mainline to bring in device_property_count_u32 andother newer APIs.