HID: i2c-hid: override HID descriptors for certain devices
authorJulian Sax <jsbc@gmx.de>
Wed, 19 Sep 2018 09:46:23 +0000 (11:46 +0200)
committerJiri Kosina <jkosina@suse.cz>
Sat, 29 Sep 2018 19:25:59 +0000 (21:25 +0200)
commit9ee3e06610fdb8a601cde59c92089fb6c1deb4aa
tree90689de6f079e313896cadd3282c29fad0b70601
parentdc4e05d079591c6f69bb28a07bcc13d4f1c9993b
HID: i2c-hid: override HID descriptors for certain devices

A particular touchpad (SIPODEV SP1064) refuses to supply the HID
descriptors. This patch provides the framework for overriding these
descriptors based on DMI data. It also includes the descriptors for
said touchpad, which were extracted by listening to the traffic of the
windows filter driver, as well as the DMI data for the laptops known
to use this device.

Relevant Bug: https://bugzilla.redhat.com/show_bug.cgi?id=1526312

Cc: Hans de Goede <hdegoede@redhat.com>
Reported-and-tested-by: ahormann@gmx.net
Reported-and-tested-by: Bruno Jesus <bruno.fl.jesus@gmail.com>
Reported-and-tested-by: Dietrich <enaut.w@googlemail.com>
Reported-and-tested-by: kloxdami@yahoo.com
Signed-off-by: Julian Sax <jsbc@gmx.de>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
drivers/hid/i2c-hid/Makefile
drivers/hid/i2c-hid/i2c-hid-core.c [new file with mode: 0644]
drivers/hid/i2c-hid/i2c-hid-dmi-quirks.c [new file with mode: 0644]
drivers/hid/i2c-hid/i2c-hid.c [deleted file]
drivers/hid/i2c-hid/i2c-hid.h [new file with mode: 0644]