Hi all,
I wonder if the latest macbooks (rev3) are supposed to work? I have tried vanilla linux 2.6.21.5 and 2.6.22-rc6. I've also downloaded the latest tree I could find from rsync://alsa.alsa-project.org/hg, compiled alsa-driver. I also found this awkward source, providing various documents and drivers: ftp://209.216.61.149/pc/audio/ The linux-tarball 4.06a provides alsa-drivers "1.0.14-4.06a", which looks somewhat more recent than the 1.0.14(?) I got from rsync. The snd-hda-module loads with the following message: | kernel: hda_codec: Unknown model for ALC882, trying auto-probe from BIOS... | kernel: ALSA /usr/src/alsa/alsa-driver/pci/hda/hda_codec.c:2339: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) | kernel: ALSA /usr/src/alsa/alsa-driver/pci/hda/hda_codec.c:2343: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) | kernel: ALSA /usr/src/alsa/alsa-driver/pci/hda/hda_codec.c:2347: hp_outs=1 (0x15/0x0/0x0/0x0/0x0) | kernel: ALSA /usr/src/alsa/alsa-driver/pci/hda/hda_codec.c:2355: inputs: mic=0x18, fmic=0x0, line=0x1a, fline=0x0, cd=0x0, aux=0x0 I get this error message with all versions. Alsamixer shows headphone,pcm,front,line,mic,iec958 and three input sources. With 'front' to 100%, I hear a very VERY silent output through the headphones. I also noticed that ekiga reacts to mic input, but also on a very low level it seems. I have no SPDIF-equippment to test, but the iec958-switch triggers a red light at the output. Am I missing something? If the chip is not supported, should it not be possible to get the chip working with a little tweaking? Any help greatly appreciated, Steffen aplay -l says: | **** List of PLAYBACK Hardware Devices **** | card 0: Intel [HDA Intel], device 0: ALC882 Analog [ALC882 Analog] | Subdevices: 1/1 | Subdevice #0: subdevice #0 | card 0: Intel [HDA Intel], device 1: ALC882 Digital [ALC882 Digital] | Subdevices: 1/1 | Subdevice #0: subdevice #0 lspci -vv -nn says: | 00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03) | Subsystem: Apple Computer Inc. Unknown device [106b:00a0] | Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- | Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- | Latency: 0, Cache Line Size: 256 bytes | Interrupt: pin A routed to IRQ 20 | Region 0: Memory at 9b500000 (64-bit, non-prefetchable) [size=16K] | Capabilities: [50] Power Management version 2 | Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+) | Status: D0 PME-Enable- DSel=0 DScale=0 PME- | Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable- | Address: 0000000000000000 Data: 0000 | Capabilities: [70] Express Unknown type IRQ 0 | Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- | Device: Latency L0s <64ns, L1 <1us | Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- | Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+ | Device: MaxPayload 128 bytes, MaxReadReq 128 bytes | Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0 | Link: Latency L0s <64ns, L1 <1us | Link: ASPM Disabled CommClk- ExtSynch- | Link: Speed unknown, Width x0 | Capabilities: [100] Virtual Channel | Capabilities: [130] Unknown (5) -- ,''`, : :' : +49/1781384223 `. `' gpg --recv-key A04D7875 `- www.debian.org mailto: [EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
