Re: 11c11040 modem chipset -- as on Quanta IL1 laptop / source available

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Frank,    Please send further cogent emails direct to the List.The following is cogent to your effort.  Jose may wish to participate.We don't have any details of the success case on an otherwise UbuntuHardy 2.6.24 system, but booter with the Red Flag kernel,
Seehttp://archives.linmodems.org/30178 is a Success report.http://archives.linmodems.org/30207 relates that there is little hopeof support under other kernels, is the email copied below.

MarvS
---------- Forwarded message ----------From: José Luis Díez Ruiz <joseluis.diez@xxxxxx>Date: Mon, May 12, 2008 at 6:49 AMSubject: modem chip 11c11040To: marvin.stodolsky@xxxxxxxxx, antonis.tsolomitis@xxxxxxxxxxx: discuss@xxxxxxxxxxxxx

Hello, Marvin
I tested REDFLAG agere modem module with Ubuntu kernel 2.6.22-14-generic,and the problems are:- one: change in ALSA version: no problem, I patched with same ALSAversion in 2.6.21.- two: Ubuntu 2.6.22 is compiled with SLUB allocator memory, and 2.6.21 ofREDFLAG is compiled with SLAB allocator, so this is imposible change itwhithout compile completly the kernel 2.6.22 with SLAB. For testing, irecompiled 2.6.22 Ubuntu kernel, with SLAB allocator, all it was OK.
The agere module loaded successfully (with modprobe forcing options), andit appeared ok (modem detected OK, and devices create OK). But when iconfigure d gnome-ppp, the kernel crashed in SLAB, so this is imposible.
So it is necessary to has the modem source and recompile (and to adaptsource code), because in the kernel there are changes in memoryallocation.
Jose Luis

On Mon, Jun 23, 2008 at 6:52 AM, F Altenburg <f@xxxxxxxxxxxxxx> wrote:> hi Marvin !>>> thank you very much for your efforts concerning the 11c11040 modem.>> The 1040 modem is a LSI / Agere DAA module, model name "Delphi D40" as> builtin rev. AM5 in the> Quanta IL1 mass produced subminiature laptop. It is on the hda bus of an> Realtek ALC267 sound codec.> The name is taken from the label on the bottom of the laptop where its> ANATEL homologization code is also recorded.>> pls. see below:>> http://a110wiki.de/wiki/Modem>> some efforts are being done to even boot Linux from LinuxBIOS/coreboot on> this laptop.>> Quite a number of people will be interested in a working Linux modem here. I> tried out the debianized package> on the IL1 to run the Agere binaries for 2.6.21 kernel. The kernel loaded> but still the binaries said "bad module format".>> taken from> http://linmodems.technion.ac.il/packages/ltmodem/11c11040/>> I will try to get this stuff working. The vendor ONE.de has the source code> of the red-flag-Linux-driver ready for download, but not fully GPL'ed.> This is probably the driver, that the manager from LSI was talking about. So> far there are no known performance reports on this> driver.> http://service.one.de/download/index.php?&direction=0&order=&directory=NOTEBOOKS/ONE_A1xx/Linux%20Drivers/Source-code/Modem>>> maybe the "amixer info" output should be detected in the scanmodem-script.> on the IL1 i get:>> Card default 'VT82xx'/'HDA VIA VT82xx at 0xf5300000 irq 21'>  Mixer name    : 'Realtek ALC267'>  Components    : 'HDA:10ec0267 HDA:11c11040'>  Controls      : 16>  Simple ctrls  : 11>>>>> best regards,>> Frank A.>

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