Hi, I was a little surprised that realtek have released a modified ALSA 0.9.2 driver to try to support their ACL650 audio codec.
I have had a little progress regarding the driver ... Available from Realtek's website, you can download the source for the alsa-driver version 0.9.2 : http://www.realtek.com.tw/downloads/downloads1-3.aspx?series=8&Software=True I had to alter the source code to get it to compile ... attatched is a diff for patching. unfortunatly there are alot of unresolved symbols (also attatched) ... they suggest these options : snd_index=0 snd_id=ICH A little unsure what to do now ??? Matt On Tue, May 27, 2003 at 04:32:30PM +1000, Matt Flax wrote: > OK - it would appear the win2k loads this soundcard as a realtek ac'97 > sound card. > It gives it : > IRQ=05 > I/O=0xf800-0xf8ff > I/O=0xfe80-0xfeff > > Is it possible to specify these ? I tried loading the intel8x0 driver > with : > modprobe snd-intel8x0 irq=5 > but the same problem with irq=0 happened as before. > > There is a driver available at realtek : > http://www.realtek.com.tw/downloads/downloads1-3.aspx?series=8&Software=True > > If that helps at all ? > > Matt > > On Mon, May 26, 2003 at 11:26:10PM +1000, Matt Flax wrote: > > Hi, > > > > I just checked the BIOS - it is a mobile bios and does not let you turn > > IRQs on/off nor other stuff ... > > > > In the bios it reports the card as a SiS 7018. > > This would mean it requires the trident driver. > > > > Still no success ! I am beginning to believe that it is something else > > ! It is a mobile combo chip ... SiS M650 and SiS962 > > > > dmesg prints: > > Trident 4DWave PCI soundcard not found or device busy > > > > Module inst. reports : > > /lib/modules/2.4.20-1-686/kernel/sound/pci/trident/snd-trident.o: > > init_module: No such device > > Hint: insmod errors can be caused by incorrect module parameters, > > including invalid IO or IRQ parameters. > > You may find more information in syslog or the output from dmesg > > /lib/modules/2.4.20-1-686/kernel/sound/pci/trident/snd-trident.o: insmod > > /lib/modules/2.4.20-1-686/kernel/sound/pci/trident/snd-trident.o failed > > /lib/modules/2.4.20-1-686/kernel/sound/pci/trident/snd-trident.o: insmod > > snd-trident failed > > > > > > lspci -v prints : > > > > 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] > > SiS7012 PCI Audio Accelerator (rev a0) > > Subsystem: CLEVO/KAPOK Computer: Unknown device 0400 > > Flags: medium devsel > > I/O ports at 1c00 [disabled] [size=256] > > I/O ports at 1800 [disabled] [size=128] > > Capabilities: [48] Power Management version 2 > > > > > > > > > > On Mon, May 26, 2003 at 10:44:31AM +0200, Clemens Ladisch wrote: > > > Matt Flax wrote: > > > > When I try to load the intel alsa module I get a hang state, with this > > > > output : > > > > PCI: Enabling device 00:02.7 (0000 -> 0001) > > > > PCI: No IRQ known for interrupt pin C of device 00:02.7. Please try > > > > using pci=biosirq. > > > > ALSA ../alsa-kernel/pci/intel8x0.c:2249: unable to grab IRQ 0 > > > > > > > > So I appended that to the lilo.conf file and ran lilo, upon reboot - > > > > same problem. > > > > > > Apparently, your BIOS didn't allocate an interrupt for the AC'97 device. > > > Try changing some PnP-related settings in the BIOS setup. > > > > > > > > > HTH > > > Clemens > > > > > > > -- > > http://mffm.ee.unsw.edu.au > > > > WSOLA TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ > > FFTw C++ : http://mffmfftwrapper.sourceforge.net/ > > Vector Bass : http://mffmvectorbass.sourceforge.net/ > > Multimedia Time Code : http://mffmtimecode.sourceforge.net/ > > > > > > ------------------------------------------------------- > > This SF.net email is sponsored by: ObjectStore. > > If flattening out C++ or Java code to make your application fit in a > > relational database is painful, don't do it! Check out ObjectStore. > > Now part of Progress Software. http://www.objectstore.net/sourceforge > > _______________________________________________ > > Alsa-devel mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/alsa-devel > > -- > http://mffm.ee.unsw.edu.au > > WSOLA TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ > FFTw C++ : http://mffmfftwrapper.sourceforge.net/ > Vector Bass : http://mffmvectorbass.sourceforge.net/ > Multimedia Time Code : http://mffmtimecode.sourceforge.net/ > > > ------------------------------------------------------- > This SF.net email is sponsored by: ObjectStore. > If flattening out C++ or Java code to make your application fit in a > relational database is painful, don't do it! Check out ObjectStore. > Now part of Progress Software. http://www.objectstore.net/sourceforge > _______________________________________________ > Alsa-devel mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/alsa-devel -- http://mffm.ee.unsw.edu.au WSOLA TimeScale Audio Mod : http://mffmtimescale.sourceforge.net/ FFTw C++ : http://mffmfftwrapper.sourceforge.net/ Vector Bass : http://mffmvectorbass.sourceforge.net/ Multimedia Time Code : http://mffmtimecode.sourceforge.net/
/lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_info_create_module_entry_Re29d7319 /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_seq_root_R213fca71 /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_device_new_R55ced6c2 /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_info_unregister_R1edd2547 /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_info_register_R0935365c /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: unresolved symbol snd_info_free_entry_R52ebb3de /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: insmod /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o failed /lib/modules/2.4.20-1-686/kernel/sound/acore/seq/snd-seq-device.o: insmod snd-intel8x0 failed
372a373,377 > #define pcm_mic pcm[1] > #define pcm_mic2 pcm[2] > #define pcm2 pcm[3] > #define pcm_spdif pcm[4] > #define pcm_ac97spdif pcm[5] 1243c1248 < chip->pcm = NULL; --- > chip->pcm[0] = NULL; 1270c1275 < chip->pcm = pcm; --- > chip->pcm[0] = pcm; 2062c2067 < subs = chip->pcm->streams[0].substream; --- > subs = chip->pcm[0]->streams[0].substream;
