Hi Thorsten and all, On Thu, Nov 02, 2023 at 09:11:42PM +0700, Bagas Sanjaya wrote: > Hi, > > I notice a regression report on Bugzilla [1]. Quoting from it: > > > Hello, > > After upgrading from 6.5.9 to 6.6.0, my keyboard started acting really weird in its wireless mode, key actions sent are completely wrong, see video attached. > > > > Most keys are perceived as either E, 3 or F7, with F8 and <, as well. > > > > Modifier keys (CTRL, ALT, ALT GR, Shift and Super) are working normally, as well as media control keys (pause/play, previous, next, mute and sound up/down). > > > > The keyboard works as expected if it's wired. > > Another reporter bisected the regression: > > > Bisected to > > > > 9d1bd9346241cd6963b58da7ffb7ed303285f684 is the first bad commit > > commit 9d1bd9346241cd6963b58da7ffb7ed303285f684 > > Author: Mavroudis Chatzilazaridis <mavchatz@xxxxxxxxxxxxxx> > > Date: Sun Jul 16 18:23:44 2023 +0000 > > > > HID: logitech-dj: Add support for a new lightspeed receiver iteration > > > > The lightspeed receiver for the Pro X Superlight uses 13 byte mouse reports > > without a report id. The workaround for such cases has been adjusted to > > handle these larger packets. > > > > The device now reports the status of its battery in wireless mode and > > libratbag now recognizes the device and it can be configured with Piper. > > > > https://github.com/libratbag/libratbag/pull/1122 > > > > Co-developed-by: Filipe Laíns <lains@xxxxxxxxxx> > > Signed-off-by: Filipe Laíns <lains@xxxxxxxxxx> > > Signed-off-by: Mavroudis Chatzilazaridis <mavchatz@xxxxxxxxxxxxxx> > > Reviewed-by: Bastien Nocera <hadess@xxxxxxxxxx> > > Signed-off-by: Jiri Kosina <jkosina@xxxxxxx> > > > > drivers/hid/hid-ids.h | 1 + > > drivers/hid/hid-logitech-dj.c | 11 ++++++++--- > > 2 files changed, 9 insertions(+), 3 deletions(-) > > See Bugzilla for the full thread. > > Anyway, I'm adding this regression to regzbot: > > #regzbot introduced: 9d1bd9346241cd https://bugzilla.kernel.org/show_bug.cgi?id=218094 > #regzbot title: Logitech G915 Wireless Keyboard key event only detects few key codes > #regzbot link: https://streamable.com/ac6l8u > There's no reply from culprit author nor linux-input people (did they miss this regression?). And on Bugzilla, other reporters replied that reverting the culprit fixed the regression. FYI, there's similar Bugzilla report on [1]. Also Cc'ed Linus. Thanks. [1]: https://bugzilla.kernel.org/show_bug.cgi?id=218172 -- An old man doll... just what I always wanted! - Clara
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