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Date:      Thu, 16 Oct 2014 08:48:07 +0200
From:      gabor@zahemszky.hu
To:        Hans Petter Selasky <hps@bitfrost.no>
Cc:        freebsd-usb@freebsd.org
Subject:   Re: u3g and Vodafone k3772 (not k3772z)
Message-ID:  <b02117a6904277a0a674ef618f8b98b0@zahemszky.hu>
In-Reply-To: <543F662E.2010801@bitfrost.no>
References:  <c5c1344ad4a64cd91e769a0e0fd750aa@zahemszky.hu> <543F662E.2010801@bitfrost.no>

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>> I tried to switch it to USB-modem mode, but none of the usb_quirks
>> worked. And with EJECT_HUAWEI, I got an error, too.
>>
>> # usbconfig -d ugen4.3 add_quirk UQ_MSC_EJECT_HUAWEI
>> Adding quirk 'UQ_MSC_EJECT_HUAWEI' failed, continuing.
>> #
>
> Did you load the u3g and usb_quirk modules first?


Yes. My method was:

- first I plugged in the stick.
- Found, that nothing know about it.
- Pulled out
# kldload u3g
- plugged it second time
- nothing
- pulled out
# kldload usb_quirk
# man usb_quirk
- plugged the stick
- tried all of the u3g quirks, found in the manual and in the usbconfig 
dump_quirk_names list
with the command:

usbconfig -d useg4.3 add_quirk UQ_MSC_EJECT_*

one after the other. Actually I've just found, that there is a 
remove_quirk subcommand, too.
Maybe I need to remove a quirk if it's not the correct one?

>> Under Linux, with usb_modeswitch, I could switch it to modem, with 
>> the
>> 
>> MessageContent="55534243123456780000000000000011062000000100000000000000000000"
>>
>> string, and after it, it will be Vendor=12d1 ProdID=14cf. There are 
>> some
>> interesting information about this modem in this forum thread:
>>
>> 
>> http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=4&t=1114
>>
>> Is it possible, to use this modem under FreeBSD? And if yes, how?
>>
>
> Modeswitch is available under FreeBSD too. Check the ports


Hm, I didn't know about it, At the evening, I'll try it.


> collection. Although we prefer putting the quirks into the kernel.

Isn't it a good idea to make it possible to add new quirks from 
userspace?

Thanks,

Gabor < Gabor at Zahemszky dot HU >



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