[Cerowrt-devel] [discuss] [cdc_ncm] Refactoring cdc_ncm

Enrico Mioso mrkiko.rs at gmail.com
Mon Jan 19 13:28:48 EST 2015

Thank you guys for the reply and the interest.
Please keep me on CC as I am not subscribed to any list.
However - here we are not trying to work around the big problem that is bufferbloat.
We are trying to change the way the cdc_ncm.c driver generate frames. We need to let it order parts of the packet in a different way.
However - any kind of work is welcome and apreciated of course!
And this could be the right moment to pick in some discussion about this.

On Mon, 19 Jan 2015, Dave Taht wrote:

> Date: Mon, 19 Jan 2015 18:47:23
> From: Dave Taht <dave.taht at gmail.com>
> To: Enrico Mioso <mrkiko.rs at gmail.com>,
>     "cerowrt-devel at lists.bufferbloat.net"
>     <cerowrt-devel at lists.bufferbloat.net>
> Subject: Re: [discuss] [cdc_ncm] Refactoring cdc_ncm
> I would like to see folk poking to bufferbloat on LTE, and this looks
> like a decent/chip and driver to fiddle with.
> Is anyone here using that device? I am under the impression you can
> only order them from overseas...
> On Mon, Jan 19, 2015 at 8:51 AM, Enrico Mioso <mrkiko.rs at gmail.com> wrote:
>> Hi guys.
>> I am noticing that in kernel 3.19rc4, the driver from huawei,
>> hw_cdc_driver
>> is not able to perform the call to
>> netif_msg_ifup anymore (receives error -13).
>> This to say that it would be very important to continue the work on
>> refactoring cdc_ncm.c driver to let it work with newer huawei devices such
>> as the E3372 even at full rates.
>> I received some acks regarding the patches I sent last time - and I am
>> grateful to you all maintainers / reviewers. I have actually not received
>> acks for all the patches so I preferred waiting and not continously
>> re-sending again.
>> This also happened due to me getting very busy lately with studying.
>> So the situation is getting complicated.
>> I sent this mail to everyone just to keep you up-to-date. Don't worry.
>> Any help from any developer interested would be very apreciated.
>> I would need some mentoring or help in general with coding.
>> Thank you all very much.
>> Sincerely.
>> Enrico
>> --
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> -- 
> Dave Täht
> thttp://www.bufferbloat.net/projects/bloat/wiki/Upcoming_Talks

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