CVS commit: [netbsd-8] src/sys/dev

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Fri Jun 30 06:43:07 UTC 2017

Modified Files:
        src/sys/dev [netbsd-8]: audio.c audiovar.h

Log Message:
Pull up following revision(s) (requested by nat in ticket #71):
        sys/dev/audio.c: 1.359-1.366
        sys/dev/audiovar.h: 1.56
No need to reset the audioinfo whem dealing with the hardware ring.  This
avoids a panic with some audio devices.
Ok christos@.
--
sc_iffreq -> sc_frequency.  NFCI.
Ok christos@.
--
Allow for bigger data types to mix into to avoid overflow.
--
Check hardare precision in vchan_autoconfig.  Passes atf test again.
--
Use pustream params when clearing the next block in the mixring.
--
Check validbits against precision in vchan_autoconfig.  At present
validbits != precision is not supported.
This change will most likely break autoconfig on vs(4), for these machines
the parameters can be set to the paramaters reported at attach time via
sysctl.
--
Don't start playback or recording on the hw ring only stream ring buffers.
--
Don't autoconfig for 24 bits precision.  It does not work as yet.


To generate a diff of this commit:
cvs rdiff -u -r1.357.2.1 -r1.357.2.2 src/sys/dev/audio.c
cvs rdiff -u -r1.55 -r1.55.2.1 src/sys/dev/audiovar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.