tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1(This recipe has been edited to update the configuration symbols,
2 and change over to modprobe.conf for 2.6)
3
4From: Shaw Carruthers <shaw@shawc.demon.co.uk>
5
6I have been using mad16 sound for some time now with no problems, current
7kernel 2.1.89
8
9lsmod shows:
10
11mad16 5176 0
12sb 22044 0 [mad16]
13uart401 5576 0 [mad16 sb]
14ad1848 14176 1 [mad16]
15sound 61928 0 [mad16 sb uart401 ad1848]
16
17.config has:
18
19CONFIG_SOUND=m
20CONFIG_SOUND_ADLIB=m
21CONFIG_SOUND_MAD16=m
22CONFIG_SOUND_YM3812=m
23
24modprobe.conf has:
25
26alias char-major-14-* mad16
27options sb mad16=1
28options mad16 io=0x530 irq=7 dma=0 dma16=1 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0
29
30
31To get the built in mixer to work this needs to be:
32
33options adlib_card io=0x388 # FM synthesizer
34options sb mad16=1
35options mad16 io=0x530 irq=7 dma=0 dma16=1 mpu_io=816 mpu_irq=5 && /usr/local/bin/aumix -w 15 -p 20 -m 0 -1 0 -2 0 -3 0 -i 0
36
37The addition of the "mpu_io=816 mpu_irq=5" to the mad16 options line is
38
39------------------------------------------------------------------------
40The mad16 module in addition supports the following options:
41
42option: meaning: default:
43joystick=0,1 disabled, enabled disabled
44cdtype=0x00,0x02,0x04, disabled, Sony CDU31A, disabled
45 0x06,0x08,0x0a Mitsumi, Panasonic,
46 Secondary IDE, Primary IDE
47cdport=0x340,0x320, 0x340
48 0x330,0x360
49cdirq=0,3,5,7,9,10,11 disabled, IRQ3, ... disabled
50cddma=0,5,6,7 disabled, DMA5, ... DMA5 for Mitsumi or IDE
51cddma=0,1,2,3 disabled, DMA1, ... DMA3 for Sony or Panasonic
52opl4=0,1 OPL3, OPL4 OPL3
53
54for more details see linux/drivers/sound/mad16.c
55
56Rui Sousa