> At Mon, 5 May 2008 08:43:16 +0200,>> Björn van der Meer wrote:> > Hello Everyone,> >> > I have above component in my laptop and lack the expertise to add it to> > to patch_realtek.c myself.> >> > I think I have collected all the relevant information if one of the> > developers wants to give it a try.> >> > My Notebook: Medion 98300 (a.k.a. WAM2030)> > (Please note: Medion is not an OEM. The board is nVidia based, OEM> > thought to be Wistron. Apparently rarely used sound component?)> >> > Internal speakers> > Internal mic - unknown> > three jacks: headphone, mic, SPDIF(dual use jack).> > Jack Sensing under Windows.> > 5.1 surround (sounds like the setup should be supported by> > 3stack-6ch-dig)> >> > lspci:> > 00:10.1 Audio device [0403]: nVidia Corporation MCP51 High Definition> > Audio [10de:026c] (rev a2)> > Subsystem: Wistron Corp. Unknown device [17c0:4079]> > Flags: 66MHz, fast devsel, IRQ 20> > Memory at c0000000 (32-bit, non-prefetchable) [size=16K]> > Capabilities: [44] Power Management version 2> > Capabilities: [50] Message Signalled Interrupts: Mask+ 64bit+ Queue=0/0> > Enable-> > Capabilities: [6c] HyperTransport: MSI Mapping> >> > hwinfo:> > 22: PCI 10.1: 0403 Audio device> > [Created at pci.296]> > UDI: /org/freedesktop/Hal/devices/pci_10de_26c> > Unique ID: wRyD.X7XJ3rTjrR3> > SysFS ID: /devices/pci0000:00/0000:00:10.1> > SysFS BusID: 0000:00:10.1> > Hardware Class: sound> > Model: "Wistron MCP51 High Definition Audio"> > Vendor: pci 0x10de "nVidia Corporation"> > Device: pci 0x026c "MCP51 High Definition Audio"> > SubVendor: pci 0x17c0 "Wistron Corp."> > SubDevice: pci 0x4079> > Revision: 0xa2> > Driver: "HDA Intel"> > Driver Modules: "snd_hda_intel"> > Memory Range: 0xc0000000-0xc0003fff (rw,non-prefetchable)> > IRQ: 20 (195693 events)> > Module Alias: "pci:v000010DEd0000026Csv000017C0sd00004079bc04sc03i00"> > Driver Info #0:> > Driver Status: snd_hda_intel is active> > Driver Activation Cmd: "modprobe snd_hda_intel"> > Config Status: cfg=new, avail=yes, need=no, active=unknown> >> > alsa-info.sh output is at http://pastebin.com/f49962c92.> >> >> >> > Currently the only thing working is output via the internal speakers.>> And doesn't this still work with the latest ALSA HG driver?>>> Takashi Thanks for your answer. Latest HG does not compile on my system, throwsmemalloc.c errors. (Could be me doing something wrong though - out on a limp) CC [M] /home/bvdm/alsa-driver/acore/memalloc.o/home/bvdm/alsa-driver/acore/memalloc.c: In function ‘snd_mem_init’:/home/bvdm/alsa-driver/acore/memalloc.c:729: error: implicit declaration offunction ‘proc_create’/home/bvdm/alsa-driver/acore/memalloc.c:730: warning: assignment makes pointerfrom integer without a castmake[3]: *** [/home/bvdm/alsa-driver/acore/memalloc.o] Error 1make[2]: *** [/home/bvdm/alsa-driver/acore] Error 2make[1]: *** [_module_/home/bvdm/alsa-driver] Error 2make[1]: Leaving directory `/usr/src/linux-headers-2.6.24-16-generic' I see references to similar errors on the list, had to do with processoridentification? Configure detects this:checking for processor type... i586checking for i386 machine type... default /proc/cpuinfo starts with:[...]vendor_id : AuthenticAMDcpu family : 15model : 72model name : AMD Turion(tm) 64 X2 Mobile Technology TL-50[...] I have also just lifted patch_realtek.c from the current hg and compiled it ina working tarball (actually labelled alsa-driver-hg20080502.tar from therealtek site), which compiles, looks a bit better. Gives me: - Different set of mixer controls (not 5.1 though) - headphone output in the strange dual-use SPDIF jack only (headphone jack only goes 2/3 of the way in) - but with jack-sensing working in that jack, with the boxes turning off when I insert the headphone into the SPDIF. Cheers, B. -- Björn van der Meerbvdm@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx mailing listAlsa-devel@xxxxxxxxxxxxxxxxxxxx://mailman.alsa-project.org/mailman/listinfo/alsa-devel
