2 Commits

Author	SHA1	Message	Date
Alessandro Manca	dbf56d2fb5	HID: topre: Add support for 87 keys Realforce R2 ... The tenkeyless version of the Realforce R2 has the same issue of the full size one, the report fixup is needed to make n-key rollover work instead of 6 key rollover Signed-off-by: Alessandro Manca <crizan.git@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>	2023-03-10 18:59:51 +01:00
Harry Stern	a109d5c45b	hid: topre: Add driver fixing report descriptor ... The Topre REALFORCE R2 firmware incorrectly reports that interface descriptor number 1, input report descriptor 2's events are array events rather than variable events. That particular report descriptor is used to report keypresses when there are more than 6 keys held at a time. This bug prevents events from this interface from being registered properly, so only 6 keypresses (from a different interface) can be registered at once, rather than full n-key rollover. This commit fixes the bug by setting the correct value in a report_fixup function. The original bug report can be found here: Link: https://gitlab.freedesktop.org/libinput/libinput/-/issues/804 Thanks to Benjamin Tissoires for diagnosing the issue with the report descriptor. Signed-off-by: Harry Stern <harry@harrystern.net> Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Link: https://lore.kernel.org/r/20220911003614.297613-1-harry@harrystern.net	2022-09-20 12:16:25 +01:00