Re: [PATCH] USB: qcserial: Add support for Qualcomm Gobi 2000 devices

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On Fri, Feb 12, 2010 at 07:57:12PM -0800, Marcel Holtmann wrote:

> we should be doing the firmware loading via libusb in userspace and not
> attach qcserial to it at all. the qcserial driver should only claim
> interface which expose AT command interface.

The difference is basically uninteresting. The Windows implementation 
presents as a serial device and loads firmware that way - beyond that, 
why do we care? Changing anything at this point will break 
existing userspace.

qcserial should also claim the debug and NMEA interfaces, but the real 
thing that would help would be for qualcomm to actually document the 
native device interface so we can stop messing around with PPP.

-- 
Matthew Garrett | mjg59@xxxxxxxxxxxxx
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