On October 13, 2016 12:10:07 PM CEST, Hans-Peter Jansen <h...@urpla.net> wrote:
>T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 7 Spd=480 MxCh= 0
>D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
>P: Vendor=1199 ProdID=9079 Rev=00.06
>S: Manufacturer=Sierra Wireless, Incorporated
>S: Product=Sierra Wireless EM7455 Qualcomm Snapdragon X7 LTE-A
>C: #Ifs= 2 Cfg#= 1 Atr=a0 MxPwr=500mA
>I: If#=12 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=qmi_wwan
>I: If#=13 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=qmi_wwan
That's the wrong driver. Nothing is ever going to work that way.
This is NOT the result of a default configuration. You need to start from
scratch. Remove ever change affecting the modem and install a clean environment
with defaults for everything.
>I'm not that deep into the usb protocol but obviously, the kernel
>accept the interface numbers 12 and 13.
It does accept them. It's just a warning. Bo need to worry about that. It's
Yes, the warning is obviously misleading although formally correct. But I've
not been successful getting it removed or demoted.
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