kernel/linux.git/drivers/input/serio, branch v6.6.16

Input: i8042 - add nomux quirk for Acer P459-G2-M

2024-01-20T10:51:44+00:00

[ Upstream commit 335fe00319e030d481a54d5e0e68d50c5e672c0e ] After the laptop lid is opened, and the device resumes from S3 deep sleep, if the user presses a keyboard key while the screen is still black, the mouse and keyboard become unusable. Enabling this quirk prevents this behavior from occurring. Signed-off-by: Esther Shimanovich Link: https://lore.kernel.org/r/20231130195615.v2.1.Ibe78a9df97ecd18dc227a5cff67d3029631d9c11@changeid Signed-off-by: Dmitry Torokhov Signed-off-by: Sasha Levin

Merge tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2023-10-14T06:19:16+00:00

Pull input fixes from Dmitry Torokhov: - a reworked way for handling reset delay on SMBus-connected Synaptics touchpads (the original one, while being correct, uncovered an old bug in fallback to PS/2 code that was fixed separately; the new one however avoids having delay in serio port "fast" resume, and instead has the wait in the RMI4 code) - a fix for potential crashes when devices with Elan controllers (and Synaptics) fall back to PS/2 code. Can't be hit without the original patch above, but still good to have it fixed - a couple new device IDs in xpad Xbox driver - another quirk for Goodix driver to deal with stuff vendors put in ACPI tables - a fix for use-after-free on disconnect for powermate driver - a quirk to not initialize PS/2 mouse port on Fujitsu Lifebook E5411 laptop as it makes keyboard not usable and the device uses hid-over-i2c touchpad anyways * tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: powermate - fix use-after-free in powermate_config_complete Input: xpad - add PXN V900 support Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport Input: psmouse - fix fast_reconnect function for PS/2 mode Revert "Input: psmouse - add delay when deactivating for SMBus mode" Input: goodix - ensure int GPIO is in input for gpio_count == 1 && gpio_int_idx == 0 case Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table Input: xpad - add HyperX Clutch Gladiate Support

Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table

2023-10-04T14:21:45+00:00

In the initial boot stage the integrated keyboard of Fujitsu Lifebook E5411 refuses to work and it's not possible to type for example a dm-crypt passphrase without the help of an external keyboard. i8042.nomux kernel parameter resolves this issue but using that a PS/2 mouse is detected. This input device is unused even when the i2c-hid-acpi kernel module is blacklisted making the integrated ELAN touchpad (04F3:308A) not working at all. Since the integrated touchpad is managed by the i2c_designware input driver in the Linux kernel and you can't find a PS/2 mouse port on the computer I think it's safe to not use the PS/2 mouse port at all. Signed-off-by: Szilard Fabian Link: https://lore.kernel.org/r/20231004011749.101789-1-szfabian@bluemarch.art Signed-off-by: Dmitry Torokhov

Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

2023-09-06T16:24:25+00:00

Pull input updates from Dmitry Torokhov: - a new driver for Azoteq IQS7210A/7211A/E touch controllers - support for Azoteq IQS7222D variant added to iqs7222 driver - support for touch keys functionality added to Melfas MMS114 driver - new hardware IDs added to exc3000 and Goodix drivers - xpad driver gained support for GameSir T4 Kaleid Controller - a fix for xpad driver to properly support some third-party controllers that need a magic packet to start properly - a fix for psmouse driver to more reliably switch to RMI4 mode on devices that use native RMI4/SMbus protocol - a quirk for i8042 for TUXEDO Gemini 17 Gen1/Clevo PD70PN laptops - multiple drivers have been updated to make use of devm and other newer APIs such as dev_err_probe(), devm_regulator_get_enable(), and others. * tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (83 commits) Input: goodix - add support for ACPI ID GDX9110 Input: rpckbd - fix the return value handle for platform_get_irq() Input: tca6416-keypad - switch to using input core's polling features Input: tca6416-keypad - convert to use devm_* api Input: tca6416-keypad - fix interrupt enable disbalance Input: tca6416-keypad - rely on I2C core to set up suspend/resume Input: tca6416-keypad - always expect proper IRQ number in i2c client Input: lm8323 - convert to use devm_* api Input: lm8323 - rely on device core to create kp_disable attribute Input: qt2160 - convert to use devm_* api Input: qt2160 - do not hard code interrupt trigger Input: qt2160 - switch to using threaded interrupt handler Input: qt2160 - tweak check for i2c adapter functionality Input: psmouse - add delay when deactivating for SMBus mode Input: mcs-touchkey - fix uninitialized use of error in mcs_touchkey_probe() Input: qt1070 - convert to use devm_* api Input: mcs-touchkey - convert to use devm_* api Input: amikbd - convert to use devm_* api Input: lm8333 - convert to use devm_* api Input: mms114 - add support for touch keys ...

Merge branch 'next' into for-linus

2023-08-30T23:06:38+00:00

Prepare input updates for 6.6 merge window.

tty: ldops: unify to u8

2023-08-11T19:12:47+00:00

Some hooks in struct tty_ldisc_ops still reference buffers by 'unsigned char'. Unify to 'u8' as the rest of the tty layer does. Signed-off-by: "Jiri Slaby (SUSE)" Cc: Marcel Holtmann Cc: Johan Hedberg Cc: Luiz Augusto von Dentz Cc: Dmitry Torokhov Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20230810091510.13006-32-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman

tty: use u8 for flags

2023-08-11T19:12:45+00:00

This makes all those 'char's an explicit 'u8'. This is part of the continuing unification of chars and flags to be consistent u8. This approaches tty_port_default_receive_buf(). Note that we do not change signedness as we compile with -funsigned-char. Signed-off-by: "Jiri Slaby (SUSE)" Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: Marcel Holtmann Cc: Johan Hedberg Cc: Luiz Augusto von Dentz Cc: Dmitry Torokhov Cc: Arnd Bergmann Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Max Staudt Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc: Dario Binacchi Cc: Andreas Koensgen Cc: Jeremy Kerr Cc: Matt Johnston Cc: Krzysztof Kozlowski Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Acked-by: Mark Brown Link: https://lore.kernel.org/r/20230810091510.13006-18-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman

tty: use u8 for chars

2023-08-11T19:12:45+00:00

This makes all those 'unsigned char's an explicit 'u8'. This is part of the continuing unification of chars and flags to be consistent u8. This approaches tty_port_default_receive_buf(). Flags to be next. Signed-off-by: "Jiri Slaby (SUSE)" Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: Dmitry Torokhov Cc: Arnd Bergmann Cc: Max Staudt Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Dario Binacchi Cc: Andreas Koensgen Cc: Jeremy Kerr Cc: Matt Johnston Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: Peter Ujfalusi Acked-by: Mark Brown Link: https://lore.kernel.org/r/20230810091510.13006-17-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman

tty: make tty_ldisc_ops::buf() hooks operate on size_t

2023-08-11T19:12:45+00:00

Count passed to tty_ldisc_ops::receive_buf*(), ::lookahead_buf(), and returned from ::receive_buf2() is expected to be size_t. So set it to size_t to unify with the rest of the code. Signed-off-by: "Jiri Slaby (SUSE)" Cc: William Hubbs Cc: Chris Brannon Cc: Kirk Reiser Cc: Samuel Thibault Cc: Marcel Holtmann Cc: Johan Hedberg Cc: Luiz Augusto von Dentz Cc: Dmitry Torokhov Cc: Arnd Bergmann Cc: "David S. Miller" Cc: Eric Dumazet Cc: Jakub Kicinski Cc: Paolo Abeni Cc: Max Staudt Cc: Wolfgang Grandegger Cc: Marc Kleine-Budde Cc: Dario Binacchi Cc: Andreas Koensgen Cc: Jeremy Kerr Cc: Matt Johnston Cc: Krzysztof Kozlowski Cc: Liam Girdwood Cc: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Acked-by: Mark Brown Link: https://lore.kernel.org/r/20230810091510.13006-16-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman

Input: rpckbd - fix the return value handle for platform_get_irq()

2023-08-01T23:47:39+00:00

There is no possible for platform_get_irq() to return 0, and the return value of platform_get_irq() is more sensible to show the error reason. Signed-off-by: Ruan Jinjie Link: https://lore.kernel.org/r/20230731122246.2028651-1-ruanjinjie@huawei.com Signed-off-by: Dmitry Torokhov

kernel/linux.git/drivers/input/serio, branch v6.6.16

Input: i8042 - add nomux quirk for Acer P459-G2-M

Merge tag 'input-for-v6.6-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Input: i8042 - add Fujitsu Lifebook E5411 to i8042 quirk table

Merge tag 'input-for-v6.6-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Merge branch 'next' into for-linus

tty: ldops: unify to u8

tty: use u8 for flags

tty: use u8 for chars

tty: make tty_ldisc_ops::*buf*() hooks operate on size_t

Input: rpckbd - fix the return value handle for platform_get_irq()

tty: make tty_ldisc_ops::buf() hooks operate on size_t