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Hans de Goede 2cd236c271 HID: logitech-hidpp: change low battery level threshold from 31 to 30 percent 
[ Upstream commit 1f87b0cd32 ]

According to hidpp20_batterylevel_get_battery_info my Logitech K270
keyboard reports only 2 battery levels. This matches with what I've seen
after testing with batteries at varying level of fullness, it always
reports either 5% or 30%.

Windows reports "battery good" for the 30% level. I've captured an USB
trace of Windows reading the battery and it is getting the same info
as the Linux hidpp code gets.

Now that Linux handles these devices as hidpp devices, it reports the
battery as being low as it treats anything under 31% as low, this leads
to the user constantly getting a "Keyboard battery is low" warning from
GNOME3, which is very annoying.

This commit fixes this by changing the low threshold to anything under
30%, which I assume is what Windows does.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-05-31 06:46:28 -07:00
..
i2c-hid i2c-hid: properly terminate i2c_hid_dmi_desc_override_table[] array 2019-04-27 09:36:41 +02:00
intel-ish-hid HID: intel-ish: ipc: handle PIMR before ish_wakeup also clear PISR busy_clear bit 2019-04-05 22:33:14 +02:00
usbhid HID: hiddev: fix potential Spectre v1 2018-11-13 11:08:44 -08:00
hid-a4tech.c
hid-accutouch.c HID: Accutouch: Add driver for ELO Accutouch 2216 USB Touchscreens 2017-03-21 15:03:55 +01:00
hid-alps.c HID: alps: allow incoming reports when only the trackstick is opened 2018-11-27 16:13:02 +01:00
hid-apple.c HID: add support for Apple Magic Keyboards 2018-08-28 13:52:50 +02:00
hid-appleir.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
hid-asus.c Merge branch 'for-4.17/upstream' into for-linus 2018-04-05 13:28:46 +02:00
hid-aureal.c HID: fix some indenting issues 2015-10-21 13:15:53 +02:00
hid-axff.c
hid-belkin.c
hid-betopff.c
hid-cherry.c
hid-chicony.c HID: move Asus keyboard support from hid-chicony to hid-asus 2017-06-08 13:47:52 +02:00
hid-cmedia.c HID: Support for CMedia CM6533 HID audio jack controls 2016-03-02 10:31:36 +01:00
hid-core.c HID: core: move Usage Page concatenation to Main item 2019-05-31 06:46:28 -07:00
hid-corsair.c HID: corsair: Add K70 Vengeance and K70 RAPIDFIRE to 2018-02-16 13:38:16 +01:00
hid-cougar.c HID: cougar: Add support for the Cougar 500k Gaming Keyboard 2018-07-23 11:35:05 +02:00
hid-cp2112.c HID: cp2112: Fix I2C_BLOCK_DATA transactions 2017-11-21 21:39:45 +01:00
hid-cypress.c HID: hid-cypress: validate length of report 2017-01-06 16:06:43 +01:00
hid-debug.c HID: debug: fix race condition with between rdesc_show() and device removal 2019-05-08 07:21:45 +02:00
hid-dr.c Revert "HID: dragonrise: fix HID Descriptor for 0x0006 PID" 2016-10-10 10:52:01 +02:00
hid-elan.c HID: elan: Add support for touchpad on the Toshiba Click Mini L9W 2018-07-17 15:25:40 +02:00
hid-elecom.c HID: elecom: add support for EX-G M-XT4DRBK trackball 2018-03-06 15:15:47 +01:00
hid-elo.c HID: elo: clear BTN_LEFT mapping 2017-11-24 14:40:23 +01:00
hid-emsff.c
hid-ezkey.c
hid-gaff.c
hid-gembird.c HID: gembird: add new driver to fix Gembird JPD-DualForce 2 2015-08-18 15:03:43 +02:00
hid-generic.c HID: generic: create one input report per application type 2018-04-26 14:17:31 +02:00
hid-gfrm.c HID: generic: create one input report per application type 2018-04-26 14:17:31 +02:00
hid-google-hammer.c HID: google: Add support for whiskers 2018-06-11 14:11:36 +02:00
hid-gt683r.c HID: use to_hid_device() 2015-12-28 13:41:44 +01:00
hid-gyration.c
hid-holtek-kbd.c
hid-holtek-mouse.c
hid-holtekff.c HID: holtekff: move MODULE_* parameters out of #ifdef block 2017-12-01 09:31:36 +01:00
hid-hyperv.c Input: hyper-v - fix wakeup from suspend-to-idle 2018-12-21 14:15:12 +01:00
hid-icade.c
hid-ids.h HID: usbhid: Add quirk for Redragon/Dragonrise Seymur 2 2019-04-20 09:16:01 +02:00
hid-input.c HID: input: add mapping for "Toggle Display" key 2019-05-16 19:41:19 +02:00
hid-ite.c HID: ite: Add USB id match for another ITE based keyboard rfkill key quirk 2019-01-13 09:50:56 +01:00
hid-jabra.c HID: Add special driver for Jabra devices 2017-11-21 12:54:58 +01:00
hid-kensington.c
hid-keytouch.c
hid-kye.c scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
hid-lcpower.c
hid-led.c HID: hid-led: fix issue with transfer buffer not being dma capable 2016-10-10 10:47:03 +02:00
hid-lenovo.c HID: lenovo: Add checks to fix of_led_classdev_register 2019-02-12 19:47:19 +01:00
hid-lg.c HID: hid-lg: make array cbuf static const to shink object code size 2017-09-06 10:58:54 +02:00
hid-lg.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hid-lg2ff.c
hid-lg3ff.c
hid-lg4ff.c HID: hid-logitech: remove redundant assignment to pointer value 2017-10-19 13:52:38 +02:00
hid-lg4ff.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hid-lgff.c
hid-logitech-dj.c HID: logitech-dj: allow devices to request full pairing information 2017-04-06 14:36:36 +02:00
hid-logitech-hidpp.c HID: logitech-hidpp: change low battery level threshold from 31 to 30 percent 2019-05-31 06:46:28 -07:00
hid-magicmouse.c HID: generic: create one input report per application type 2018-04-26 14:17:31 +02:00
hid-mf.c HID: hid-mf: add force feedback support for Mayflash DolphinBar and GameCube 2017-01-11 22:12:44 +01:00
hid-microsoft.c HID: microsoft: support the Surface Dial 2018-07-17 15:33:47 +02:00
hid-monterey.c
hid-multitouch.c HID: multitouch: Add pointstick support for Cirque Touchpad 2018-12-13 09:16:13 +01:00
hid-nti.c HID: Add quirk driver for NTI USB-SUN adapter 2017-03-06 13:16:33 +01:00
hid-ntrig.c HID: hid-ntrig: add error handling for sysfs_create_group 2018-06-25 15:16:11 +02:00
hid-ortek.c HID: ortek: add one more buggy device 2017-07-24 17:38:21 +02:00
hid-penmount.c HID: penmount: report only one button for PenMount 6000 USB touchscreen controller 2016-03-10 17:17:26 +01:00
hid-petalynx.c
hid-picolcd.h
hid-picolcd_backlight.c HID: picoLCD: Deletion of unnecessary checks before three function calls 2015-06-29 14:51:12 +02:00
hid-picolcd_cir.c media: rc: rename RC_TYPE_* to RC_PROTO_* and RC_BIT_* to RC_PROTO_BIT_* 2017-08-20 10:02:48 -04:00
hid-picolcd_core.c
hid-picolcd_debugfs.c HID: picoLCD: Spelling s/REPORT_WRTIE_MEMORY/REPORT_WRITE_MEMORY/ 2017-03-24 15:45:04 +01:00
hid-picolcd_fb.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
hid-picolcd_lcd.c HID: picoLCD: Deletion of unnecessary checks before three function calls 2015-06-29 14:51:12 +02:00
hid-picolcd_leds.c HID: use to_hid_device() 2015-12-28 13:41:44 +01:00
hid-pl.c
hid-plantronics.c HID: hid-plantronics: Re-resend Update to map button for PTT products 2018-05-16 11:06:40 +02:00
hid-primax.c
hid-prodikeys.c treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
hid-quirks.c HID: quirks: Fix keyboard + touchpad on Lenovo Miix 630 2019-05-08 07:21:47 +02:00
hid-redragon.c HID: redragon: fix num lock and caps lock LEDs 2018-06-25 15:23:40 +02:00
hid-retrode.c HID: Add driver for Retrode2 joypad adapter 2017-06-22 14:44:11 +02:00
hid-rmi.c HID: rmi: use HID_QUIRK_NO_INPUT_SYNC 2018-05-30 08:55:33 +02:00
hid-roccat-arvo.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-arvo.h
hid-roccat-common.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-common.h
hid-roccat-isku.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-isku.h
hid-roccat-kone.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-kone.h
hid-roccat-koneplus.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-koneplus.h
hid-roccat-konepure.c
hid-roccat-kovaplus.c HID: roccat: prevent an out of bounds read in kovaplus_profile_activated() 2018-01-23 15:46:58 +01:00
hid-roccat-kovaplus.h
hid-roccat-lua.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-lua.h
hid-roccat-pyra.c HID: use kobj_to_dev() 2015-12-28 13:41:51 +01:00
hid-roccat-pyra.h
hid-roccat-ryos.c
hid-roccat-savu.c
hid-roccat-savu.h
hid-roccat.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
hid-saitek.c HID: hid-saitek: Add device ID for RAT 7 Contagion 2018-08-30 10:58:44 +02:00
hid-samsung.c
hid-sensor-custom.c iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers 2018-12-05 19:32:13 +01:00
hid-sensor-hub.c iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers 2018-12-05 19:32:13 +01:00
hid-sjoy.c HID: sjoy: support Super Joy Box 4 2015-05-07 10:47:53 +02:00
hid-sony.c HID: hid-sony.c: Use devm_ api to simplify sc->output_report_dmabuf 2018-07-09 15:14:08 +02:00
hid-speedlink.c
hid-steam.c HID: steam: remove input device when a hid client is running. 2018-12-01 09:37:24 +01:00
hid-steelseries.c HID: use to_hid_device() 2015-12-28 13:41:44 +01:00
hid-sunplus.c
hid-tivo.c
hid-tmff.c HID: Add ID 044f:b605 ThrustMaster, Inc. force feedback Racing Wheel 2017-11-07 10:04:46 +01:00
hid-topseed.c
hid-twinhan.c
hid-uclogic.c HID: core: remove the need for HID_QUIRK_NO_EMPTY_INPUT 2018-03-23 15:44:57 +01:00
hid-udraw-ps3.c HID: udraw-ps3: accel_limits is local to the driver 2016-11-15 14:23:17 +01:00
hid-waltop.c HID: Remove broken links to tablet descriptions 2016-09-19 14:32:21 +02:00
hid-wiimote-core.c HID: wiimote: add support for Guitar-Hero devices 2018-06-25 15:26:06 +02:00
hid-wiimote-debug.c
hid-wiimote-modules.c HID: wiimote: add support for Guitar-Hero devices 2018-06-25 15:26:06 +02:00
hid-wiimote.h HID: wiimote: add support for Guitar-Hero devices 2018-06-25 15:26:06 +02:00
hid-xinmo.c HID: xinmo: fix for out of range for THT 2P arcade controller. 2017-03-24 15:43:03 +01:00
hid-zpff.c
hid-zydacron.c
hidraw.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
Kconfig HID: cougar: Add support for the Cougar 500k Gaming Keyboard 2018-07-23 11:35:05 +02:00
Makefile HID: cougar: Add support for the Cougar 500k Gaming Keyboard 2018-07-23 11:35:05 +02:00
uhid.c Revert "HID: uhid: use strlcpy() instead of strncpy()" 2018-12-13 09:16:13 +01:00
wacom.h HID: wacom: Add ability to provide explicit battery status info 2017-05-05 21:46:10 +02:00
wacom_sys.c Merge branch 'for-4.19/wacom' into for-linus 2018-08-20 18:12:42 +02:00
wacom_wac.c HID: wacom: Work around HID descriptor bug in DTK-2451 and DTH-2452 2018-11-13 11:08:44 -08:00
wacom_wac.h HID: wacom: generic: add the "Report Valid" usage 2018-03-07 15:21:44 +01:00