Re: [RFC] CDC NCM USB host driver

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On Tue, Jun 8, 2010 at 3:29 PM, <sjur.brandeland@xxxxxxxxxxxxxx> wrote:
>
> From: Hans Petter Selasky <hans.petter.selasky@xxxxxxxxxxxxxx>
>
> This patch provides USB host driver for CDC NCM.
> Please, refer to specification at
> http://www.usb.org/developers/devclass_docs/NCM10.zip
>
> Notes:
> - The ST-Ericsson CDC NCM host driver supports transmitting and receiving
>  multiple Ethernet packets in the same USB frame.
> - Driver supports 16 bit NCM Transfer Header only.
> - Driver has been tested with Ericsson 3G, HSPA and LTE networks.
> - Reference devices used for testing: ST-Ericsson M343, M570, U8500
> - Maximum NCM Transfer Block size is 16 Kbytes.
> - Tested on: x86_64 (Generic), x86 (Generic), ARM (U85000), Intel Atom (Generic)
>
> Development and testing have been done on older kernels.
> We have not adapted to the new NCM include files from 2.6.35,
> but would like to share NCM development efforts we've done so far.
>
> Feedback on this patch is welcome!
>
> Signed-off-by: Sjur Braendeland <sjur.brandeland@xxxxxxxxxxxxxx>

How does this relate to the CDC-NCM driver[1] submitted by Yauheni
Kaliuta (Nokia) on April 16th that were submitted for merging in May?
It would seem that we only want one CDC-NCM implementation in the
kernel, right?

Greg

[1] http://kerneltrap.org/mailarchive/linux-usb/2010/4/12/6260156
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