Module Name: src
Committed By: riastradh
Date: Sun Mar 13 11:29:31 UTC 2022
Modified Files:
src/sys/dev/usb: uhci.c
Log Message:
uhci(4): Fix synchronization between suspend/resume and poll hub.
- sc_intr_lock is not relevant to anything here -- stop using it.
- Never schedule the callout while suspended.
- Don't futz with usepolling; it makes sense only when all other CPUs
and threads are quiesced, which is not the case here.
To generate a diff of this commit:
cvs rdiff -u -r1.312 -r1.313 src/sys/dev/usb/uhci.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
