source-changes: CVS commit: src/sys/dev/pci

Subject: CVS commit: src/sys/dev/pci
To: None <source-changes@NetBSD.org>
From: TAMURA Kent <kent@netbsd.org>
List: source-changes
Date: 10/27/2004 13:26:43

Module Name:	src
Committed By:	kent
Date:		Wed Oct 27 13:26:43 UTC 2004

Modified Files:
	src/sys/dev/pci: auich.c

Log Message:
add "hw.auichN.ac97rate" sysctl MIB to specify AC'97 link rate.
It is needed because automatic calibration by auich_calibrate() is not
so precise.

- Why not ioctl?
  It is not good idea to add a new ioctl operation to MI audio for
a specific audio device.
- Why not mixerctl item?
  AC'97 linke rate is not related to audio mixing.


To generate a diff of this commit:
cvs rdiff -r1.63 -r1.64 src/sys/dev/pci/auich.c

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