Re: Linux USB Serial

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On Mon, Sep 17, 2012 at 05:07:26PM -0400, Steven J. Ackerman wrote:
> Bjrn-
> 
> Thank you for your response.
> 
> This change gets me closer. I can now successfully execute the modprobe
> without error, but the device still doesn't show up in /dev/ttyUSB? .
> 
> sja@UBUNTU-10:~$ sudo modprobe usbserial vendor=0x0c6a product=0x0005

Eeek, no, never do that with a device you actually want to use.  This
should be controlled by the cdc-acm driver, not the usbserial driver.
That driver should be auto-loaded for this device, but it looks like the
descriptor is wrong, so it's not binding to it.

Are you able to test a patch and rebuild the kernel to see if we can get
this to work properly?

thanks,

greg k-h
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