user/sven/linux.git/drivers/hid/hid-input.c, branch v6.1.67

HID: input: map battery system charging

2023-10-25T10:03:14Z

commit a608dc1c06397dc50ab773498433432fb5938f92 upstream. HID descriptors with Battery System (0x85) Charging (0x44) usage are ignored and POWER_SUPPLY_STATUS_DISCHARGING is always reported to user space, even when the device is charging. Map this usage and when it is reported set the right charging status. In addition, add KUnit tests to make sure that the charging status is correctly set and reported. They can be run with the usual command: $ ./tools/testing/kunit/kunit.py run --kunitconfig=drivers/hid Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

HID: input: Support devices sending Eraser without Invert

2023-09-13T07:42:55Z

[ Upstream commit 276e14e6c3993317257e1787e93b7166fbc30905 ] Some digitizers (notably XP-Pen Artist 24) do not report the Invert usage when erasing. This causes the device to be permanently stuck with the BTN_TOOL_RUBBER tool after sending Eraser, as Invert is the only usage that can release the tool. In this state, Touch and Inrange are no longer reported to userspace, rendering the pen unusable. Prior to commit 87562fcd1342 ("HID: input: remove the need for HID_QUIRK_INVERT"), BTN_TOOL_RUBBER was never set and Eraser events were simply translated into BTN_TOUCH without causing an inconsistent state. Introduce HID_QUIRK_NOINVERT for such digitizers and detect them during hidinput_configure_usage(). This quirk causes the tool to be released as soon as Eraser is reported as not set. Set BTN_TOOL_RUBBER in input->keybit when mapping Eraser. Fixes: 87562fcd1342 ("HID: input: remove the need for HID_QUIRK_INVERT") Co-developed-by: Nils Fuhler Signed-off-by: Nils Fuhler Signed-off-by: Illia Ostapyshyn Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: Ignore battery for ELAN touchscreen on ROG Flow X13 GV301RA

2023-05-24T16:32:41Z

[ Upstream commit 35903009dbde804a1565dc89e431c0f15179f054 ] Ignore the reported battery level of the built-in touchscreen to suppress battery warnings when a stylus is used. The device ID was added and the battery ignore quirk was enabled. Signed-off-by: weiliang1503 Link: https://lore.kernel.org/r/20230330115638.16146-1-weiliang1503@gmail.com Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin

HID: uclogic: Add support for XP-PEN Deco Pro MW

2023-03-10T08:33:57Z

[ Upstream commit 9266a88156d1fbb8e50d6eeff7bac44ad4eaecc2 ] The XP-PEN Deco Pro MW is a UGEE v2 device with a frame with 8 buttons, a bitmap dial and a mouse. Its pen has 2 buttons, supports tilt and pressure. It can be connected using a USB cable or, to use it in wireless mode, using a USB Bluetooth dongle. When it is connected in wireless mode the device battery is used to power it. All the pieces to support it are already in place. Add its ID and quirks in order to support the device. Link: https://github.com/DIGImend/digimend-kernel-drivers/issues/622 Tested-by: Andreas Grosse Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: uclogic: Add support for XP-PEN Deco Pro SW

2023-03-10T08:33:57Z

[ Upstream commit 7744ca571af55b794595cff2da9d51a26904998f ] The XP-PEN Deco Pro SW is a UGEE v2 device with a frame with 8 buttons, a bitmap dial and a mouse; however, the UCLOGIC_MOUSE_FRAME_QUIRK is required because it reports an incorrect frame type. Its pen has 2 buttons, supports tilt and pressure. It can be connected using a USB cable or, to use it in wireless mode, using a USB Bluetooth dongle. When it is connected in wireless mode the device battery is used to power it. All the pieces to support it are already in place. Add its ID and quirks in order to support the device. Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: Add Mapping for System Microphone Mute

2023-03-10T08:33:55Z

[ Upstream commit 2d60f9f4f26785a00273cb81fe60eff129ebd449 ] HUTRR110 added a new usage code for a key that is supposed to mute/unmute microphone system-wide. Map the new usage code(0x01 0xa9) to keycode KEY_MICMUTE. Additionally hid-debug is adjusted to recognize this keycode as well. Signed-off-by: Jingyuan Liang Reviewed-by: Dmitry Torokhov Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: Ignore battery for ELAN touchscreen 29DF on HP

2023-03-03T10:52:22Z

[ Upstream commit ebebf05a4b06a1be49788ca0edf990de01c4b0d0 ] The touchscreen reports a battery status of 0% and jumps to 1% when a stylus is used. The device ID was added and the battery ignore quirk was enabled for it. Signed-off-by: Luka Guzenko Link: https://lore.kernel.org/r/20230120223741.3007-1-l.guzenko@web.de Signed-off-by: Benjamin Tissoires Signed-off-by: Sasha Levin

HID: Ignore battery for Elan touchscreen on Asus TP420IA

2023-03-03T10:52:21Z

[ Upstream commit cb963b2c011a62838852c902eccb3f72e5d3dbb6 ] This device has a touchscreen thats report a battery even if it doesn't have one. Ask Linux to ignore the battery so it will not always report it as low. [jkosina@suse.cz: fix whitespace damage] Signed-off-by: Marco Rodolfi Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: Ignore HP Envy x360 eu0009nv stylus battery

2023-01-07T10:11:43Z

[ Upstream commit cec827d658dd5c287ea8925737d45f0a60e47422 ] Battery status is reported for the HP Envy x360 eu0009nv stylus even though it does not have battery. Prevent it from always reporting the battery as low (1%). Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/823 Reported-by: Ioannis Iliopoulos Tested-by: Ioannis Iliopoulos Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin

HID: input: do not query XP-PEN Deco LW battery

2022-12-31T12:33:00Z

[ Upstream commit 037c1aaeb96fe5f778026f4c1ef28b26cf600bfa ] The XP-PEN Deco LW drawing tablet can be connected by USB cable or using a USB Bluetooth dongle. When it is connected using the dongle, there might be a small delay until the tablet is paired with the dongle. Fetching the device battery during this delay results in random battery percentage values. Add a quirk to avoid actively querying the battery percentage and wait for the device to report it on its own. Reported-by: Mia Kanashi Tested-by: Mia Kanashi Signed-off-by: José Expósito Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin