qmi testing?

Thomas Schäfer tschaefer at t-online.de
Sun Jul 29 13:22:03 PDT 2012


 Bjørn Mork wrote:

> 
> Just a quick update on this for you and anyone else interested: The
> qmi_wwan driver in Linux 3.6 will support dynamic device IDs.  This will
> hopefully simplify testing of new QMI devices by enabling initial driver
> support without patching and rebuilding the driver.
> 
> Usage is as always with dynamic IDs:
> 
>  modprobe qmi_wwan
>  echo "vid pid" >/sys/bus/usb/drivers/qmi_wwan/new_id
> 
> Note that the driver after this will attempt to bind to *any* available
> interface on the device, using "combined interface" mode.  Successful
> binding does not imply QMI support.  That will still have to be tested
> using e.g. qmicli.

That's great. If I survive holiday and the euro-crisis, I will have a 
candidate for this.


> 
> "CDC ECM like" split data/control interfaces is not supported with
> dynamic IDs.  I might add automatic detection of that later if
> necessary.

Ok, I don't understand this, but I will ask when coming in the situation.

Thomas


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