audiophile 192 alsa driver

audiophile 192 alsa driver

[Hartwig Krebitz]

Hello,

I hope this is the right place to post this:

There was a suggestion to take some pictures of the audiophile 192 which
should help identifying the chips and the way they're connected to each
other. - I tried to do so. You can find them at
http://www.unet.univie.ac.at/~a9830608/map192/index.html - Hope this
will help to develop a driver. If there is sth. you can't identify,
please drop me a few lines and marked picture. I"ll get back to you as
fast as possible.

hk.


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Re: audiophile 192 alsa driver

[Takashi Iwai]

At Sat, 05 Feb 2005 15:51:25 +0100,
Hartwig Krebitz wrote:
> 
> Hello,
> 
> I hope this is the right place to post this:
> 
> There was a suggestion to take some pictures of the audiophile 192 which
> should help identifying the chips and the way they're connected to each
> other. - I tried to do so. You can find them at
> http://www.unet.univie.ac.at/~a9830608/map192/index.html - Hope this
> will help to develop a driver. If there is sth. you can't identify,
> please drop me a few lines and marked picture. I"ll get back to you as
> fast as possible.

Listing up what codec chips are on the card would be helpful, at
least.

But above all:  did you already try to send inquiry to M-Audio?
M-Audio has been cooperative to ALSA development, so far...


Takashi


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Re: audiophile 192 alsa driver

[Hartwig Krebitz]

Hello!

First of all: Thanks for your mail.

concerning M-Audio:

I've posted an inquiry one week ago. I got a standard
reply: ... can't provide support ... third party
developers blabla ...

Today i received another similar reply from the M-Audio support team.
I wrote back and tried to point out the problem once again - No answer
so far.

concerning codec chips:

What exactly do you mean by codec chips? - A listing of all chips on the
board, including all id numbers? - I should be able to provide one then.


Best regards,
Hartwig


Takashi Iwai schrieb:
> At Sat, 05 Feb 2005 15:51:25 +0100,
> Hartwig Krebitz wrote:
> 
>>Hello,
>>
>>I hope this is the right place to post this:
>>
>>There was a suggestion to take some pictures of the audiophile 192 which
>>should help identifying the chips and the way they're connected to each
>>other. - I tried to do so. You can find them at
>>http://www.unet.univie.ac.at/~a9830608/map192/index.html - Hope this
>>will help to develop a driver. If there is sth. you can't identify,
>>please drop me a few lines and marked picture. I"ll get back to you as
>>fast as possible.
> 
> 
> Listing up what codec chips are on the card would be helpful, at
> least.
> 
> But above all:  did you already try to send inquiry to M-Audio?
> M-Audio has been cooperative to ALSA development, so far...
> 
> 
> Takashi
> 



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Re: audiophile 192 alsa driver

[Takashi Iwai]

At Wed, 09 Feb 2005 06:24:02 +0100,
Hartwig Krebitz wrote:
> 
> Hello!
> 
> First of all: Thanks for your mail.
> 
> concerning M-Audio:
> 
> I've posted an inquiry one week ago. I got a standard
> reply: ... can't provide support ... third party
> developers blabla ...
> 
> Today i received another similar reply from the M-Audio support team.
> I wrote back and tried to point out the problem once again - No answer
> so far.

Please give them my address as the contact of ALSA, too.
I knew some people in M-Audio, but lost contact recently.

> concerning codec chips:
> 
> What exactly do you mean by codec chips? - A listing of all chips on the
> board, including all id numbers? - I should be able to provide one then.

Yes, we need to know what chips are equipped on the board.

You might find a similar board with the same chips by searching
through the source codes of pci/ice1712/*.c.  Try model=xxx module
option where xxx is the board model type.

If no existing board type matches, we need to write the codec support
code newly.  For that, the information of pin connections is
required.  That is, which (GPIO) pin of VT172x is wired to which pin
of each codec chip.


Takashi


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