Hi Marcel,

On 12/19/2011 06:49 AM, Marcel Holtmann wrote:
> Hi Philippe,
>
>>   plugins/ofono.rules |    9 +++++++++
>>   1 files changed, 9 insertions(+), 0 deletions(-)
>>
>> diff --git a/plugins/ofono.rules b/plugins/ofono.rules
>> index 30a1b7e..c7fac57 100644
>> --- a/plugins/ofono.rules
>> +++ b/plugins/ofono.rules
>> @@ -15,6 +15,15 @@ KERNEL=="shrm0", ENV{OFONO_DRIVER}="u8500"
>>
>>   LABEL="ofono_isi_end"
>>
>> +SUBSYSTEM!="tty", GOTO="ofono_tty_end"
>> +KERNEL!="ttyUSB[0-9]*", GOTO="ofono_tty_end"
>> +
>> +# ZTE
>> +ATTRS{idVendor}=="19d2", ATTRS{idProduct}=="0017", ENV{ID_USB_INTERFACE_NUM}=="02", ENV{OFONO_LABEL}="modem"
>> +ATTRS{idVendor}=="19d2", ATTRS{idProduct}=="0017", ENV{ID_USB_INTERFACE_NUM}=="01", ENV{OFONO_LABEL}="aux"
>> +
>> +LABEL="ofono_tty_end"
>> +
>
> what are we trying to fix here. Please include /proc/bus/usb/devices or
> usb-devices and some oFono debug lines that show that without this we
> are doing a wrong assignment.
>

We are trying to fix the BUG#23683. In the attached oFono AT log, you 
can notice that the modem port is not responsive.
No answer to the command:
Modem: > ATZ E0 +CMEE=1\r


usb-devices gives:

T:  Bus=02 Lev=02 Prnt=02 Port=00 Cnt=01 Dev#= 11 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=19d2 ProdID=0017 Rev=00.00
S:  Manufacturer=ZTE,Incorporated
S:  Product=ZTE HSPA Technologies MSM
S:  SerialNumber=P680A1ZTED010000
C:  #Ifs= 5 Cfg#= 1 Atr=e0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 4 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage


In practice, the modem port should be assigned to /dev/ttyUSB2 and not 
to the latest interface as done by udevng.

Regards,

Philippe.



> Regards
>
> Marcel
>
>
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