Hi all,

Thanks to some mails off-list I've managed to resolve this by adding a quirk 
for this device.

Adding the following as a quick in usb_quirks.c:

{ 0x0681, 0x0034, ANY, {UQ_ASSUME_CM_OVER_DATA }},

I applied this to NetBSD 3.0_RC3, NetBSD 2.0_STABLE and NetBSD 1.62_STABLE 
and it works fine.

A link with a more complete explanation can be found at:
http://www.bsdforums.org/forums/archive/index.php/t-15517.html

Thanks to Joseph for this link.

Regards,
 Brad

----- Original Message ----- 
From: "Brad du Plessis" <bradd@cat.co.za>
To: <netbsd-users@netbsd.org>
Sent: Thursday, November 24, 2005 8:44 AM
Subject: Fw: Falcom SAMBA 75 - "could not set data multiplex mode"


> Hi,
>
> Can anyone help me with this on this list? I posted to netbsd-help before 
> and received no response.
>
> Thanks,
> Brad
>
> ----- Original Message ----- 
> From: "Brad du Plessis" <bradd@cat.co.za>
> To: <netbsd-help@netbsd.org>
> Sent: Friday, November 18, 2005 10:56 AM
> Subject: Falcom SAMBA 75 - "could not set data multiplex mode"
>
>
>> Hi all,
>>
>> I've just acquired a Falcom SAMBA 75 GSM/GPRS/EDGE USB modem for its EDGE 
>> capability and I'm seeing the following printouts when plugging it into 
>> my system running NetBSD 2.0_STABLE:
>>
>> -- snip --
>> umodem0 at uhub0 port 1 configuration 1 interface 0
>> umodem0: Siemens AG Wireless Modules MC75, rev 1.10/0.00, addr 2, iclass 
>> 2/2
>> umodem0: data interface 1, has CM over data, has no break
>> umodem0: could not set data multiplex mode
>> umodem0: at uhub0 port 1 (addr 2) disconnected
>> umodem0 detached
>> -- snip --
>>
>> What does "could not set data multiplex mode" mean?
>> Can anyone offer me any advice on how I could get this device picked up 
>> properly?
>>
>> Thanks,
>> Brad
>>
>
>