11c1:1040 is not an SiLabs chip, it's an agere - see alsa bug #0003316:
https://bugtrack.alsa-project.org/alsa-bug/view.php?id=3316
and agere still has not released a driver or documentation yet:
http://linmodems.technion.ac.il/archive-seventh/msg03029.html
it probably should be removed from patch_si3054.c though...
-brian
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Message: 3 Date: Mon, 14 Jan 2008 12:07:15 +0100 From: Takashi Iwai Subject: Re: [alsa-devel] Si3054 and Lenovo3000 n100 To: Vasily Khoruzhick Cc: Andy Shevchenko , alsa-devel@alsa-project.org Message-ID: Content-Type: text/plain; charset=US-ASCII
At Sun, 13 Jan 2008 19:10:44 +0200, Vasily Khoruzhick wrote:
On 13 January 2008 18:15:06 Andy Shevchenko wrote:
Hi Vasily Khoruzhick!
On Sun, Jan 13, 2008 at 04:49:45PM +0200, Vasily Khoruzhick wrote next:
Hi, I have problems with setting up internal modem (regular si3054 sitting on hda bus) with subj notebook.
Do you belive that the Si3054 clone? What is ids of your modem codec? If you get 11c1:1040 you lose this game.
P.S. IIRC the n200 has unsupported modem codec. I guess your model too.
Btw, if it isn't compatible with Si3054, why its id added to patch_si3054.c file?
Possibly mistakenly :)
Takashi