Skip to content
Commit fbcd05a0 authored by Szilard Fabian's avatar Szilard Fabian Committed by Greg Kroah-Hartman
Browse files

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



[ Upstream commit 80f39e1c ]

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: default avatarSzilard Fabian <szfabian@bluemarch.art>
Link: https://lore.kernel.org/r/20231004011749.101789-1-szfabian@bluemarch.art


Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent cda248f1
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment