Re: Huawei E1552 broken

[Kalle Valo <kalle.valo@canonical.com>]

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"Zhang, Zhenhua" <zhenhua.zhang@intel.com> writes:

> Hi Kalle,

Hi Zhenhua,

> Kalle Valo wrote:
>> Hi,
>> 
>> I mentioned this briefly on irc, but I'll inform it here as well. This
>> patch broke ofono support for my Huawei E1552:
>> 
>> commit 6ab0b6f29acc8f6b2a5f3b94c02c405ee7318244
>> Author: Marcel Holtmann <marcel@holtmann.org>
>> Date:   Sun Jun 6 15:51:36 2010 -0700
>> 
>>    Fix detection of Huawei E220 and E270 modems
>> 
>> Huawei plugin uses /dev/ttyUSB1 for the event channel but for my modem
>> it should be /dev/ttyUSB2. We need to solve this problem somehow, even
>> if we need to add usb ids to ofono.rules.
>
> Denis has already updated udev.c by commit 71ea72adf and now it
> detects interface number by ofono.rules.

Oh damn, I forgot to do git update this morning and missed this
altogether. Thank you for pointing out this.

> So I think you should add one more E1552 specific item in ofono.rules
> with your product id and interface number, etc.

Actually Denis already added them. Excellent, thank you Denis! My modem
works again :)

But now connman doesn't show the operator name "Saunalahti" anymore, the
name property in connman Service is just empty:

./cmcc show cellular_244053111242822_huawei0_primarycontext1
AutoConnect: true
Name: 
Nameservers: { 193.229.0.40 193.229.0.42 }
Proxy: { Method=direct }

-- 
Kalle Valo