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* Merge branch 'for-linus' of ↵Linus Torvalds2009-06-20
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (35 commits) Input: add driver for Synaptics I2C touchpad Input: synaptics - add support for reporting x/y resolution Input: ALPS - handle touchpoints buttons correctly Input: gpio-keys - change timer to workqueue Input: ads7846 - pin change interrupt support Input: add support for touchscreen on W90P910 ARM platform Input: appletouch - improve finger detection Input: wacom - clear Intuos4 wheel data when finger leaves proximity Input: ucb1400 - move static function from header into core Input: add driver for EETI touchpanels Input: ads7846 - more detailed model name in sysfs Input: ads7846 - support swapping x and y axes Input: ati_remote2 - use non-atomic bitops Input: introduce lm8323 keypad driver Input: psmouse - ESD workaround fix for OLPC XO touchpad Input: tsc2007 - make sure platform provides get_pendown_state() Input: uinput - flush all pending ff effects before destroying device Input: simplify name handling for certain input handles Input: serio - do not use deprecated dev.power.power_state Input: wacom - add support for Intuos4 tablets ...
| * Input: add driver for Synaptics I2C touchpadMike Rapoport2009-06-20
| | | | | | | | | | | | | | | | | | | | This driver supports Synaptics I2C touchpad controller on eXeda mobile device. Unfortunaltely it only works in relative mode and thus is not comaptible with Xorg Synaptics driver. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: synaptics - add support for reporting x/y resolutionTero Saarni2009-06-20
| | | | | | | | | | | | | | | | | | | | Synaptics uses anisotropic coordinate system. On some wide touchpads vertical resolution can be twice as high as horizontal which causes unequal sensitivity on x/y directions. Add support for reading the resolution with EVIOCGABS ioctl. Signed-off-by: Tero Saarni <tero.saarni@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: ALPS - handle touchpoints buttons correctlyUlrich Dangel2009-06-11
| | | | | | | | | | | | | | | | | | | | | | When pressing any button belonging to the touchpoint, the generated click events don't belong to the touchpoint but to the touchpad. This patch fixes this behaviour, the events will be sent via the correct device, so scrolling with touchpoint is possible. Signed-off-by: Ulrich Dangel <uli@spamt.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: gpio-keys - change timer to workqueueAlek Du2009-06-11
| | | | | | | | | | | | | | | | The gpio_get_value function of I2C/SPI GPIO expander may sleep thus this function call can not be called in a timer function. Signed-off-by: Alek Du <alek.du@intel.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: ads7846 - pin change interrupt supportMichael Roth2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Some SoCs support only pin change interrupts on GPIO pins used as irq lines. The ads7846 core is not affected from the additional irqs on the rising edge because the code accounts touch bounce anyway by kicking in a timer and disabling the irq after the first request and reenabling the irq after a timeout when there is no longer pen down detected. Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Input: add support for touchscreen on W90P910 ARM platformWan ZongShun2009-06-11
| | | | | | | | | | | | | | | | | | | | | | | | | | The touchscreen works in two modes, wait trigger mode and auto-semi mode. The device starts in wait trigger mode and waits until pressure is detected, then device sets WT_INT bit and raises an interrupt. The driver should put the device into auto-semi mode and prepare for reading first X and then Y coordinates. When coordinate data is ready the driver sets ADC_INT bit and raises interrupt again. [dtor@mail.ru: various cleanups] Signed-off-by: Wan ZongShun <mcuos.com@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * Merge commit 'v2.6.30' into nextDmitry Torokhov2009-06-11
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| * | Input: appletouch - improve finger detectionJeremy Huddleston2009-06-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The appletouch driver is prone to reporting multiple fingers when only one is pressing. The appletouch driver queries an array of pressure sensors and counts local maxima in pressure to determine the number of fingers. It just does this on the raw values, so a data stream like: 0 100 250 300 299 300 250 100 0 actually registers as 2 fingers. This patch updates the logic to ignore small dips in pressure that are less than the threshold. Signed-off-by: Jeremy Huddleston <jeremyhu@freedesktop.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: wacom - clear Intuos4 wheel data when finger leaves proximityPing Cheng2009-06-03
| | | | | | | | | | | | | | | Signed-off-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ucb1400 - move static function from header into coreSebastian Andrzej Siewior2009-05-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | it's a little too large for static line. The ts is currently the only mainline user but Marek Vasut claims that there is a battery driver in an ARM tree which also needs this function. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: add driver for EETI touchpanelsDaniel Mack2009-05-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds a driver for EETI's I2C connected touchscreens. Signed-off-by: Daniel Mack <daniel@caiaq.de> Tested-by: Sven Neumann <s.neumann@raumfeld.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ads7846 - more detailed model name in sysfsMichael Roth2009-05-19
| | | | | | | | | | | | | | | Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ads7846 - support swapping x and y axesMichael Roth2009-05-19
| | | | | | | | | | | | | | | Signed-off-by: Michael Roth <mroth@nessie.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ati_remote2 - use non-atomic bitopsVille Syrjala2009-05-19
| | | | | | | | | | | | | | | | | | | | | No point in using atomic bitops when setting the input device keybits. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: introduce lm8323 keypad driverFelipe Balbi2009-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | lm8323 is the keypad driver used in n810 device. [akpm@linux-foundation.org: coding-style fixes] [dtor@mail.ru: various cleanups] Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Reviewed-by: Trilok Soni <soni.trilok@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: psmouse - ESD workaround fix for OLPC XO touchpadZephaniah E. Hull2009-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It appears that when the XO touchpad unit resets from ESD, it sends AA AA instead of AA 00, the psmouse-base code handles the case of AA 00 by triggering a serio reconnect for the port, causing a full reprobe of the device. Testing with OFW shows that this is likely to solve the problem, so the attached patch simply expands the existing test to also catch AA AA. Signed-off-by: Andres Salomon <dilinger@debian.org> Signed-off-by: Deepak Saxena <dsaxena@laptop.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: tsc2007 - make sure platform provides get_pendown_state()Kwangwoo Lee2009-05-15
| | | | | | | | | | | | | | | | | | | | | | | | The platform codes must provide get_pendown_state() for the driver to work properly. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: uinput - flush all pending ff effects before destroying deviceAristeu Sergio Rozanski Filho2009-05-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The destruction of a input device in uinput is triggered by an ioctl(). If a process tries to destroy an input device while other is uploading a force feedback effect by evdev to the same device, they'll deadlock. This patch fixes the problem by flushing all pending FF uploads before destroying the device and preventing new uploads during this operation. [dtor@mail.ru: fix logic that ensures we don't submit new requests to the device that is being destroyed.] Signed-off-by: Aristeu Rozanski <aris@redhat.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: simplify name handling for certain input handlesThadeu Lima de Souza Cascardo2009-05-11
| | | | | | | | | | | | | | | | | | | | | | | | For evdev, joydev and mousedev, instead of having a separate character array holding name of the handle, use struct devce's name which is the same. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: serio - do not use deprecated dev.power.power_stateDmitry Torokhov2009-05-09
| | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: wacom - add support for Intuos4 tabletsPing Cheng2009-05-08
| | | | | | | | | | | | | | | Signed-oof-by: Ping Cheng <pingc@wacom.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: lifebook - don't send incomplete eventsDmitry Torokhov2009-05-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When we get a relative packet from trackpoint (when we deal with touchscreen/trackpoint combo) we should not send events for the device corresponding to touchscreen as it confuses evtouch driver (it looks like it keeps previously reported absolute coordinates and the cursor stays in the same place). Reported-by: Marcin Drewka <laimoriel@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | Input: ALPS - Dell Latitude D630/D800 have DualPointDmitry Torokhov2009-05-08
| | | | | | | | | | | | | | | | | | | | | | | | Dell Latitude D630/D800 have DualPoint (touchpad plus trackpoint) instead of a simple touchpad and a pass-through port for external PS/2 mouse. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| * | Merge commit 'v2.6.30-rc5' into nextDmitry Torokhov2009-05-08
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| * | | Input: wm97xx - do not access dev->driver_data directlyGreg Kroah-Hartman2009-05-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add dm355evm_keys driverDavid Brownell2009-04-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simple input driver support for the events reported by the MSP430 firmware on the DM355 EVM. Verified using the RC5 remote included with the kit; docs weren't quite right. Some of the keycode selections might need improvement; they can be remapped, so there's at least a runtime workaround. (I also suspect Linux may someday merit more generic support for RC5 based remote controls.) These events don't distinguish key press vs release events, so this reports both and then skips the next event if it's identical. The RC5 remote codes include a "toggle" bit that can help detect autorepeated keys; but this driver doesn't bother with those nuances. This driver relies on the drivers/mfd/dm355evm_msp.c code for core features, including sharing I2C access to this firmware with GPIO, LED, and RTC support. [dtor@mail.ru: fix error unwindng path in probe()] Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: keyboard - remove warning about raw mode not supportedDmitry Torokhov2009-04-21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This warning made sense when legacy keyboard driver was preferred driver in X, but now that evdev driver is the default we can remove the warning. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add twl4030-pwrbutton driverFelipe Balbi2009-04-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is part of the twl4030 multifunction device driver that supports reporting KEY_POWER events via the input layer. Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add matrix keypad driver for Cirrus EP93xxH Hartley Sweeten2009-04-19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a keyboard driver for the Cirrus Logic EP93xx keypad matrix peripheral. This driver is based on the pxa27x_keypad driver. [dtor@mail.ru: Plug in input_dev->keycode so keymap can be changed from userspace.] Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: add wm97xx accelerated driver for Atmel microprocessorsHans-Christian Egtvedt2009-04-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds an accelerated driver for Atmel AVR32 AT32AP700X microprocessors. It uses interrupts on the channel B in the AC97 controller. Thus, offloading the work queue in the wm97xx-ts driver. The driver has been tested with Atmel AVR32 AT32AP7000 and Wolfson WM9712 codec. The driver can also be easily modified to support Atmel AT91 devices, as AT91 and AVR32 share the same AC97C module. [Fixed leak of atmel_wm97xx when probe fails. -- broonie] [dtor@mail.ru: do not report ABS_PRESSURE events when not measuring pressure] Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: gpio-keys - remove depreciated IRQF_SAMPLE_RANDOM flagDmitry Torokhov2009-04-18
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: serio - rearrange EXPORT_SYMBOL() markingsDmitry Torokhov2009-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Current style calls for placing EXPORT_SYMBOL() markings directly after exported symbol definition; let's follow it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: gameport - rearrange EXPORT_SYMBOL() markingsDmitry Torokhov2009-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Current style calls for placing EXPORT_SYMBOL() markings directly after exported symbol definition; let's follow it. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: fp801-gp - add MODULE_DESCRIPTION()Dmitry Torokhov2009-04-17
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: gtco - add MODULE_DESCRIPTION()Dmitry Torokhov2009-04-17
| | | | | | | | | | | | | | | | Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
| * | | Input: rotary_encoder - add support for REL_* axesH Hartley Sweeten2009-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The rotary encoder driver only supports returning input events for ABS_* axes, this adds support for REL_* axes. The relative axis input event is reported as -1 for each counter-clockwise step and +1 for each clockwise step. The ability to clamp the position of ABS_* axes between 0 and a maximum of "steps" has also been added. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
* | | | Merge branch 'drm-linus' of ↵Linus Torvalds2009-06-20
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (24 commits) agp/intel: Make intel_i965_mask_memory use dma_addr_t for physical addresses agp: add user mapping support to ATI AGP bridge. drm/i915: enable GEM on PAE. drm/radeon: fix unused variables warning agp: switch AGP to use page array instead of unsigned long array agpgart: detected ALi M???? chipset with M1621 drm/radeon: command stream checker for r3xx-r5xx hardware drm/radeon: Fully initialize LVDS info also when we can't get it from the ROM. radeon: Fix CP byte order on big endian architectures with KMS. agp/uninorth: Handle user memory types. drm/ttm: Add some powerpc cache flush code. radeon: Enable modesetting on non-x86. drm/radeon: Respect AGP cant_use_aperture flag. drm: EDID endianness fixes. drm/radeon: this VRAM vs aperture test is wrong, just remove it. drm/ttm: fix an error path to exit function correctly drm: Apply "Memory fragmentation from lost alignment blocks" ttm: Return -ERESTART when a signal interrupts bo eviction. drm: Remove memory debugging infrastructure. drm/i915: Clear fence register on tiling stride change. ...
| * | | | agp/intel: Make intel_i965_mask_memory use dma_addr_t for physical addressesPierre Willenbrock2009-06-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise, the high bits to be stuffed in the unused lower bits of the page address are lost. Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | agp: add user mapping support to ATI AGP bridge.Dave Airlie2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should fix TTM/KMS on some of the original ATI IGP chipsets. (rs100/rs200) Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | drm/i915: enable GEM on PAE.Dave Airlie2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In theory now that the AGP subsystem is using struct page, we should have on problems enabling GEM on PAE systems. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | drm/radeon: fix unused variables warningDave Airlie2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | just remove i variable left over from previous code. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | agp: switch AGP to use page array instead of unsigned long arrayDave Airlie2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This switches AGP to use an array of pages for tracking the pages allocated to the GART. This should enable GEM on PAE to work a lot better as we can pass highmem pages to the PAT code and it will do the right thing with them. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | agpgart: detected ALi M???? chipset with M1621Ondrej Zary2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add M1621 chipset name to ali-agp, preventing "Detected ALi M???? chipset" message. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | drm/radeon: command stream checker for r3xx-r5xx hardwareJerome Glisse2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For security purpose we want to make sure the userspace process doesn't access memory beyond buffer it owns. To achieve this we need to check states the userspace program. For color buffer and zbuffer we check that the clipping register will discard access beyond buffers set as color or zbuffer. For vertex buffer we check that no vertex fetch will happen beyond buffer end. For texture we check various texture states (number of mipmap level, texture size, texture depth, ...) to compute the amount of memory the texture fetcher might access. The command stream checking impact the performances so far quick benchmark shows an average of 3% decrease in fps of various applications. It can be optimized a bit more by caching result of checking and thus avoid a full recheck if no states changed since last check. Note that this patch is still incomplete on checking side as it doesn't check 2d rendering states. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | drm/radeon: Fully initialize LVDS info also when we can't get it from the ROM.Michel Dänzer2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes the panel on my PowerBook light up. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | radeon: Fix CP byte order on big endian architectures with KMS.Michel Dänzer2009-06-18
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | agp/uninorth: Handle user memory types.Michel Dänzer2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for TTM to the uninorth AGP bridge. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | drm/ttm: Add some powerpc cache flush code.Michel Dänzer2009-06-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Optimise the powerpc flushing path for TTM. Signed-off-by: Dave Airlie <airlied@redhat.com>
| * | | | radeon: Enable modesetting on non-x86.Michel Dänzer2009-06-18
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Dave Airlie <airlied@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-23 17:51:58 -0500