[alsa-devel] Plugging in headphones doesn't mute speakers, internal microphone does not work

[Takashi Iwai]

At Tue, 3 Mar 2009 16:38:23 -0200,
Emilio López wrote:
> 
> Is there any way I can get the correct model then?

Write your own ones? :)


Takashi

> lspci says:
> 
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
> Controller (rev 03)
>     Subsystem: Acer Incorporated [ALI] Device 015e
>     Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B- DisINTx-
>     Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
> <MAbort- >SERR- <PERR- INTx-
>     Latency: 0, Cache Line Size: 64 bytes
>     Interrupt: pin A routed to IRQ 22
>     Region 0: Memory at f0700000 (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 (v1) Root Complex Integrated Endpoint, MSI 00
>         DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1
> <1us
>             ExtTag- RBE- FLReset+
>         DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
>             RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
>             MaxPayload 128 bytes, MaxReadReq 128 bytes
>         DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
>         LnkCap:    Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0
> <64ns, L1 <1us
>             ClockPM- Suprise- LLActRep- BwNot-
>         LnkCtl:    ASPM Disabled; Disabled- Retrain- CommClk-
>             ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
>         LnkSta:    Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive-
> BWMgmt- ABWMgmt-
>     Capabilities: [100] Virtual Channel <?>
>     Capabilities: [130] Root Complex Link <?>
>     Kernel driver in use: HDA Intel
>     Kernel modules: snd-hda-intel
> 
> And about the microphone, is there any posibility of it working?
> 
> 2009/3/3 Takashi Iwai <tiwai at suse.de>
> 
>     At Tue, 3 Mar 2009 15:28:44 -0200,
>     Emilio López wrote:
>     >
>     > Any idea then on what's going on?
>    
>     BIOS is crap, as always :)
>    
>     > I can live with having to mute the speakers
>     > manually (the headphones seem to be controllable with 'Subwoofer'), but
>     having
>     > to carry an external mic when I have an integrated one is not very good
>     :/
>     >
>     > I've read on forums and blogs that, for other acer versions, to make the
>     mic
>     > work they use position_fix=0, enable_dma=1 or things like that, but I
>     tried
>     > them and no luck :( can you suggest anything else?
>    
>     These options are usually irrelevant if you can play back.
> 
>     Takashi
> 
>