Module Name: src
Committed By: riastradh
Date: Tue Sep 7 10:43:21 UTC 2021
Modified Files:
src/sys/dev/usb: ugen.c
Log Message:
ugen(4): Issue explicit wakeup on detach for OUT endpoints too.
Writers can be blocked in cv_timedwait_sig too.
While here, fix comment: aborting the pipes does not cause all
waiters to wake, because the xfer completion callbacks sometimes skip
the notification. We should maybe change that, but this is a simpler
fix to ensure everyone waiting on I/O is woken to notice sc_dying.
To generate a diff of this commit:
cvs rdiff -u -r1.163 -r1.164 src/sys/dev/usb/ugen.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
