[Bug 209674] USB keyboard's keys become sticky

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Mon Jul 8 12:53:41 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=209674

--- Comment #13 from Hans Petter Selasky <hselasky at FreeBSD.org> ---
The problem likely resides in the split transactions support in the dwcotg in
sys/dev/usb/controller .

Which exact version of RPI have you got?

The driver outputs a lot of debug messages but you can try to enable the dwcotg
sysctl and set it to 17 and then reproduce the issue while capturing the dmesg.

--HPS

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