1 #

     2 # CDDL HEADER START

     3 #

     4 # The contents of this file are subject to the terms of the

     5 # Common Development and Distribution License (the "License").

     6 # You may not use this file except in compliance with the License.

     7 #

     8 # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

     9 # or http://www.opensolaris.org/os/licensing.

    10 # See the License for the specific language governing permissions

    11 # and limitations under the License.

    12 #

    13 # When distributing Covered Code, include this CDDL HEADER in each

    14 # file and include the License file at usr/src/OPENSOLARIS.LICENSE.

    15 # If applicable, add the following below this CDDL HEADER, with the

    16 # fields enclosed by brackets "[]" replaced with your own identifying

    17 # information: Portions Copyright [yyyy] [name of copyright owner]

    18 #

    19 # CDDL HEADER END

    20 #

    21 #

    22 # Copyright 2009 Sun Microsystems, Inc.  All rights reserved.

    23 # Use is subject to license terms.

    24 #

    25 # Configuration file for the audiocs audio driver.

    26 #

    27 #	WARNING: This is an UNSTABLE configuration file. Its contents

    28 #		may change at any time.

    29 #

    30 

    31 #

    32 # play-interrupts sets the number of interrupts per second when playing.

    33 # This affects the resolution of various things, such as sample counts.

    34 # record-interrupts does the same for record interrupts.

    35 #

    36 # These may be tuned to get more accurate information by increasing the

    37 # count. However, the larger the interrupt rate the larger the load on

    38 # the system. So use this cautiously. The audiocs driver enforces a

    39 # maximum and minimum count.

    40 #

    41 # It should also be understood that not all interrupt rates are legal.

    42 # The hardware is restricted to DMA buffers being allocated on certain

    43 # boundaries. If those boundaries are violated the driver will not be

    44 # loaded and an error message is entered into the messages log

    45 #

    46 play-interrupts=175;

    47 record-interrupts=175;