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CVS commit: [netbsd-8] src/sys/dev/sbus
Module Name: src
Committed By: snj
Date: Sat Jan 13 22:15:30 UTC 2018
src/sys/dev/sbus [netbsd-8]: dbri.c dbrivar.h
Pull up following revision(s) (requested by mrg in ticket #503):
sys/dev/sbus/dbri.c: up to 1.38
sys/dev/sbus/dbrivar.h: up to 1.15
fix audiomp bugs:
- switch from tsleep/wakeup to condvar
- fix locking in a bunch of places. there were several locking
against myself issues.
- don't let dbri_process_interrupt_buffer() loop more than once
over the array of intrs.
this fixes hangs when using audio on ss20 in -current, but does
not make audio work. it eventually times out with eg:
dbri0: switching to control mode timed out (0 f6)
and may leave a sample in the audio buffer repeating.
fix several KASSERT()s and locking in a few places.
fixes DIAGNOSTIC kernels and still plays.
To generate a diff of this commit:
cvs rdiff -u -r184.108.40.206 -r220.127.116.11 src/sys/dev/sbus/dbri.c
cvs rdiff -u -r18.104.22.168 -r22.214.171.124 src/sys/dev/sbus/dbrivar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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