Re: bugreport: huawei_cdc_ncm control device freezes for 3-5 minutes on connect with E3276 LTE modem

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Will try reporting to the hw company, maybe there is a firmware
upgrade on the horizon.

/Erik Alapää


On Mon, Nov 3, 2014 at 9:32 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:
> On Mon, Nov 03, 2014 at 09:18:10PM +0100, Erik Alapää wrote:
>> Correction:
>>
>> Unfortunately, there was a bug in my test program, an '\r' was added
>> to the AT command at each lap of the loop... So the driver reboots
>> when 120 superfluous '\r' are included in the AT message. May still be
>> a bug, but a less obvious one.
>
> This really sounds like a bug in the device itself, not in the kernel
> driver, as there's nothing we can do about this.
>
> Have you tried reporting it to the hardware company?
>
> greg k-h
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