Intel OpenBMC Linux kernel source tree (mirror) https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev-5.15-intel 2022-01-05T11:42:39+00:00 2022-01-05T11:42:39+00:00 Leo L. Schwab ewhac@ewhac.org 2021-12-31T05:05:00+00:00 urn:sha1:466267ced87dd514fc0f64e477c3ef5bb881d4f3 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 <ewhac@ewhac.org> Link: https://lore.kernel.org/r/20211221101630.1146385-1-ewhac@ewhac.org Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-11-18T18:15:51+00:00 Johan Hovold johan@kernel.org 2021-11-10T06:58:01+00:00 urn:sha1:6655277462f3aba630181eb4697bd1dccba371c9 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 <johan@kernel.org> Cc: stable@vger.kernel.org # 5.3 Link: https://lore.kernel.org/r/20211025115501.5190-1-johan@kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2021-10-18T02:57:06+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-10-18T02:57:06+00:00 urn:sha1:12dbbfadd8f4e54607463414b06f9416a5c6d981 Pull input fixes from Dmitry Torokhov: - a new product ID for the xpad joystick driver - fixes to resistive-adc-touch and snvs_pwrkey drivers - a change to touchscreen helpers to make clang happier * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: touchscreen - avoid bitwise vs logical OR warning Input: xpad - add support for another USB ID of Nacon GC-100 Input: resistive-adc-touch - fix division by zero error on z1 == 0 Input: snvs_pwrkey - add clk handling 2021-10-16T05:11:04+00:00 Michael Cullen michael@michaelcullen.name 2021-10-15T20:17:50+00:00 urn:sha1:3378a07daa6cdd11e042797454c706d1c69f9ca6 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 <michael@michaelcullen.name> Link: https://lore.kernel.org/r/20211015192051.5196-1-michael@michaelcullen.name Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2021-09-11T16:08:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-09-11T16:08:28+00:00 urn:sha1:765092e4cdaa8439b969952ec4e6de3b84241f90 Pull input updates from Dmitry Torokhov: - several device tree bindings for input devices have been converted to yaml - dropped no longer used ixp4xx-beeper and CSR Prima2 PWRC drivers - analog joystick has been converted to use ktime API and no longer warn about low resolution timers - a few driver fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (24 commits) Input: analog - always use ktime functions Input: mms114 - support MMS134S Input: elan_i2c - reduce the resume time for controller in Whitebox Input: edt-ft5x06 - added case for EDT EP0110M09 Input: adc-keys - drop bogus __refdata annotation Input: Fix spelling mistake in Kconfig "useable" -> "usable" Input: Fix spelling mistake in Kconfig "Modul" -> "Module" Input: remove dead CSR Prima2 PWRC driver Input: adp5589-keys - use the right header Input: adp5588-keys - use the right header dt-bindings: input: tsc2005: Convert to YAML schema Input: ep93xx_keypad - prepare clock before using it dt-bindings: input: sun4i-lradc: Add wakeup-source dt-bindings: input: Convert Regulator Haptic binding to a schema dt-bindings: input: Convert Pixcir Touchscreen binding to a schema dt-bindings: input: Convert ChipOne ICN8318 binding to a schema Input: pm8941-pwrkey - fix comma vs semicolon issue dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml dt-bindings: input: pm8941-pwrkey: Convert pm8941 power key binding to yaml dt-bindings: power: reset: Change 'additionalProperties' to true ... 2021-09-09T06:39:47+00:00 Guenter Roeck linux@roeck-us.net 2021-09-08T01:37:08+00:00 urn:sha1:0c5483a5778fa9910538453b5a9f1a6ed49e95ad m68k, mips, s390, and sparc allmodconfig images fail to build with the following error. drivers/input/joystick/analog.c:160:2: error: #warning Precise timer not defined for this architecture. Remove architecture specific time handling code and always use ktime functions to determine time deltas. Also remove the now useless use_ktime kernel parameter. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Link: https://lore.kernel.org/r/20210907123734.21520-1-linux@roeck-us.net Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> 2021-07-09T17:19:13+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-07-09T17:19:13+00:00 urn:sha1:dcf3c935dd9e8e76c9922e88672fa4ad6a8a4df8 Pull UML updates from Richard Weinberger: - Support for optimized routines based on the host CPU - Support for PCI via virtio - Various fixes * tag 'for-linus-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml: um: remove unneeded semicolon in um_arch.c um: Remove the repeated declaration um: fix error return code in winch_tramp() um: fix error return code in slip_open() um: Fix stack pointer alignment um: implement flush_cache_vmap/flush_cache_vunmap um: add a UML specific futex implementation um: enable the use of optimized xor routines in UML um: Add support for host CPU flags and alignment um: allow not setting extra rpaths in the linux binary um: virtio/pci: enable suspend/resume um: add PCI over virtio emulation driver um: irqs: allow invoking time-travel handler multiple times um: time-travel/signals: fix ndelay() in interrupt um: expose time-travel mode to userspace side um: export signals_enabled directly um: remove unused smp_sigio_handler() declaration lib: add iomem emulation (logic_iomem) um: allow disabling NO_IOMEM 2021-07-07T18:03:04+00:00 Linus Torvalds torvalds@linux-foundation.org 2021-07-07T18:03:04+00:00 urn:sha1:383df634f14778302879e41d985958070e8f2320 Pull more fallthrough fixes from Gustavo Silva: "Fix maore fall-through warnings when building the kernel with clang and '-Wimplicit-fallthrough'" * tag 'Wimplicit-fallthrough-clang-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux: Input: Fix fall-through warning for Clang scsi: aic94xx: Fix fall-through warning for Clang i3c: master: cdns: Fix fall-through warning for Clang net/mlx4: Fix fall-through warning for Clang 2021-07-06T21:26:17+00:00 Gustavo A. R. Silva gustavoars@kernel.org 2021-07-06T21:05:26+00:00 urn:sha1:f1469e568bf6dcbdff9fd7cd7d2cc9ca9d06efeb In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a fallthrough; statement. Notice that this seems to be a Duff device for performance[1]. So, although the code looks a bit _funny_, I didn't want to refactor or modify it beyond merely adding a fallthrough marking, which might be the least disruptive way to fix this issue. [1] https://www.drdobbs.com/a-reusable-duff-device/184406208 Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> 2021-07-05T06:05:31+00:00 Dmitry Torokhov dmitry.torokhov@gmail.com 2021-07-05T06:05:31+00:00 urn:sha1:818b26588994d9d95743fca0a427f08ec6c1c41d Prepare input updates for 5.14 merge window.