https://www.thinkwiki.org/w/api.php?action=feedcontributions&feedformat=atom&user=Matjes67
ThinkWiki - User contributions [en]
2026-05-23T21:48:07Z
User contributions
MediaWiki 1.31.12
https://www.thinkwiki.org/w/index.php?title=Script_for_configuring_the_CS4239_sound_chip_in_PnP_mode&diff=30963
Script for configuring the CS4239 sound chip in PnP mode
2007-07-03T20:34:01Z
<p>Matjes67: </p>
<hr />
<div>To configure the [[CS4239]] sound chip via PnP, use the following script{{footnote|1}} (Tested on a ThinkPad {{600E}}). It is meant to be used as <tt>install</tt> script with <tt>modprobe</tt>. An example {{path|modprobe.conf}} snippet follows.<br />
<br />
Save this script as {{path|/usr/local/sbin/soundcard-on}}. Don't forget to make it executable.<br />
<br />
===The Script===<br />
{{MoveToCode}}<br />
#!/bin/bash<br />
<br />
# Sound-via-pnp-script for Thinkpad 600E and possibly other computers with onboard<br />
# CS4239/CS4610 that do not work with the PCI driver and are not recognized by the<br />
# PnP code of snd-cs4236<br />
<br />
# search sound card pnp device<br />
<br />
for dev in /sys/bus/pnp/devices/*<br />
do<br />
grep CSC0100 $dev/id > /dev/null && WSSDEV=$dev<br />
grep CSC0110 $dev/id > /dev/null && CTLDEV=$dev<br />
done<br />
<br />
# activate devices (Thinkpad boots with devices disabled unless "fast boot" is turned off)<br />
<br />
echo activate > $WSSDEV/resources<br />
echo activate > $CTLDEV/resources<br />
<br />
# parse resource settings<br />
<br />
{ read<br />
read bla port1<br />
read bla port2<br />
read bla port3<br />
read bla irq<br />
read bla dma1<br />
read bla dma2<br />
# Hack: with PnPBIOS: ports are: port1: WSS, port2: OPL, port3: sb (unneeded)<br />
# with ACPI-PnP:ports are: port1: OPL, port2: sb, port3: WSS<br />
# (ACPI bios seems to be wrong here, the PnP-card-code in snd-cs4236.c uses the<br />
# PnPBIOS port order)<br />
# Detect port order using the fixed OPL port as reference<br />
if [ ${port2%%-*} = 0x388 ]<br />
then<br />
# PnPBIOS: usual order<br />
port=${port1%%-*}<br />
oplport=${port2%%-*}<br />
else<br />
# ACPI: mixed-up order<br />
port=${port3%%-*}<br />
oplport=${port1%%-*}<br />
fi<br />
} < $WSSDEV/resources<br />
<br />
{ read<br />
read bla port1<br />
cport=${port1%%-*}<br />
} < $CTLDEV/resources<br />
<br />
# load the module<br />
<br />
modprobe --ignore-install snd-cs4236 port=$port cport=$cport fm_port=$oplport irq=$irq dma1=$dma1 dma2=$dma2 isapnp=0 index=0 && /lib/alsa/modprobe-post-install snd-cs4236<br />
<br />
===modprobe Configuration===<br />
Add these lines to {{path|/etc/modprobe.conf}} or {{path|/etc/modprobe.d/cs4236pnp}}:<br />
# Kill any attempts from hotplug or discover to load the PCI driver<br />
install snd-cs46xx /bin/true<br />
# Set up PnP before loading ISA driver<br />
install snd-cs4236 /usr/local/sbin/soundcard-on<br />
<br />
{{footnotes|<br />
#provided by [[User:Mkarcher|Mkarcher]] 23:20, 22 January 2006 (CET)<br />
}}<br />
<br />
<br />
[[Category:Scripts]]</div>
Matjes67
https://www.thinkwiki.org/w/index.php?title=Script_for_configuring_the_CS4239_sound_chip_in_PnP_mode&diff=30962
Script for configuring the CS4239 sound chip in PnP mode
2007-07-03T20:27:44Z
<p>Matjes67: /* modprobe Configuration */</p>
<hr />
<div>To configure the [[CS4239]] sound chip via PnP, use the following script{{footnote|1}} (Tested on a ThinkPad {{600E}}). It is meant to be used as <tt>install</tt> script with <tt>modprobe</tt>. An example {{path|modprobe.conf}} snippet follows.<br />
<br />
Save this script as {{path|/usr/local/sbin/soundcard-on}}.<br />
<br />
===The Script===<br />
{{MoveToCode}}<br />
#!/bin/bash<br />
<br />
# Sound-via-pnp-script for Thinkpad 600E and possibly other computers with onboard<br />
# CS4239/CS4610 that do not work with the PCI driver and are not recognized by the<br />
# PnP code of snd-cs4236<br />
<br />
# search sound card pnp device<br />
<br />
for dev in /sys/bus/pnp/devices/*<br />
do<br />
grep CSC0100 $dev/id > /dev/null && WSSDEV=$dev<br />
grep CSC0110 $dev/id > /dev/null && CTLDEV=$dev<br />
done<br />
<br />
# activate devices (Thinkpad boots with devices disabled unless "fast boot" is turned off)<br />
<br />
echo activate > $WSSDEV/resources<br />
echo activate > $CTLDEV/resources<br />
<br />
# parse resource settings<br />
<br />
{ read<br />
read bla port1<br />
read bla port2<br />
read bla port3<br />
read bla irq<br />
read bla dma1<br />
read bla dma2<br />
# Hack: with PnPBIOS: ports are: port1: WSS, port2: OPL, port3: sb (unneeded)<br />
# with ACPI-PnP:ports are: port1: OPL, port2: sb, port3: WSS<br />
# (ACPI bios seems to be wrong here, the PnP-card-code in snd-cs4236.c uses the<br />
# PnPBIOS port order)<br />
# Detect port order using the fixed OPL port as reference<br />
if [ ${port2%%-*} = 0x388 ]<br />
then<br />
# PnPBIOS: usual order<br />
port=${port1%%-*}<br />
oplport=${port2%%-*}<br />
else<br />
# ACPI: mixed-up order<br />
port=${port3%%-*}<br />
oplport=${port1%%-*}<br />
fi<br />
} < $WSSDEV/resources<br />
<br />
{ read<br />
read bla port1<br />
cport=${port1%%-*}<br />
} < $CTLDEV/resources<br />
<br />
# load the module<br />
<br />
modprobe --ignore-install snd-cs4236 port=$port cport=$cport fm_port=$oplport irq=$irq dma1=$dma1 dma2=$dma2 isapnp=0 index=0 && /lib/alsa/modprobe-post-install snd-cs4236<br />
<br />
===modprobe Configuration===<br />
Add these lines to {{path|/etc/modprobe.conf}} or {{path|/etc/modprobe.d/cs4236pnp}}:<br />
# Kill any attempts from hotplug or discover to load the PCI driver<br />
install snd-cs46xx /bin/true<br />
# Set up PnP before loading ISA driver<br />
install snd-cs4236 /usr/local/sbin/soundcard-on<br />
<br />
{{footnotes|<br />
#provided by [[User:Mkarcher|Mkarcher]] 23:20, 22 January 2006 (CET)<br />
}}<br />
<br />
<br />
[[Category:Scripts]]</div>
Matjes67