projects / dragonfly.git / blame
| Commit | Line | Data |
|---|---|---|
| 558a398b | 1 | #- |
| 2904ebc5 JR |
2 | # KOBJ |
| 3 | # | |
| 4 | # Copyright (c) 2000 Cameron Grant <cg@freebsd.org> | |
| 5 | # All rights reserved. | |
| 6 | # | |
| 7 | # Redistribution and use in source and binary forms, with or without | |
| 8 | # modification, are permitted provided that the following conditions | |
| 9 | # are met: | |
| 10 | # 1. Redistributions of source code must retain the above copyright | |
| 11 | # notice, this list of conditions and the following disclaimer. | |
| 12 | # 2. Redistributions in binary form must reproduce the above copyright | |
| 13 | # notice, this list of conditions and the following disclaimer in the | |
| 14 | # documentation and/or other materials provided with the distribution. | |
| 15 | # | |
| 16 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND | |
| 17 | # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 | # ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 20 | # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 21 | # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 22 | # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 23 | # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 24 | # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 25 | # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 26 | # SUCH DAMAGE. | |
| 27 | # | |
| 2a1ad637 | 28 | # $FreeBSD: head/sys/dev/sound/pcm/ac97_if.m 139749 2005-01-06 01:43:34Z imp $ |
| 2904ebc5 JR |
29 | # |
| 30 | ||
| 31 | #include <dev/sound/pcm/sound.h> | |
| 32 | ||
| 33 | INTERFACE ac97; | |
| 34 | ||
| 35 | CODE { | |
| 36 | ||
| 37 | static u_int32_t | |
| 38 | ac97_noinit(kobj_t obj, void *devinfo) | |
| 39 | { | |
| 40 | return 1; | |
| 41 | } | |
| 42 | ||
| 43 | }; | |
| 44 | ||
| 45 | METHOD u_int32_t init { | |
| 46 | kobj_t obj; | |
| 47 | void *devinfo; | |
| 48 | } DEFAULT ac97_noinit; | |
| 49 | ||
| 50 | METHOD int read { | |
| 51 | kobj_t obj; | |
| 52 | void *devinfo; | |
| 53 | int regno; | |
| 54 | }; | |
| 55 | ||
| 56 | METHOD int write { | |
| 57 | kobj_t obj; | |
| 58 | void *devinfo; | |
| 59 | int regno; | |
| 60 | u_int32_t data; | |
| 61 | }; |