On Wed, 5 Feb 2020, Enderborg, Peter wrote: > >> This patch breaks Elgato StreamDeck. > > > Does that mean the device is broken with a too-large of a report? > > Yes. In which way does the breakage pop up? Are you getting "report too long" errors in dmesg, or the device just doesn't enumerate at all? Could you please post /sys/kernel/debug/hid/<device>/rdesc contents, and if the device is at least semi-alive, also contents of /sys/kernel/debug/hid/<device>/events from the time it misbehaves? > > Is it broken in Linus's tree? If so, can you work with the HID > > developers to fix it there so we can backport the fix to all stable > > trees? > > I cant see that there are any other fixes upon this so I dont think so. > I can try. > > > Jiri is in the loop. I guess he is the "HID developers" ? Thanks, -- Jiri Kosina SUSE Labs
