Re: io_edgeport problem - Digi Edgeport/4r with 3.2.0 linux

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ah hah.. I'll give it try later. Eating and drinking..

On 2013-02-15, at 6:29 PM, Greg KH <gregkh@xxxxxxxxxxxxxxxxxxx> wrote:

> On Fri, Feb 15, 2013 at 06:25:00PM -0500, Doug Minett wrote:
>> I did some followup on another machine at my disposal running a Debian 2.6.32-5-686-bigmem on the same hardware as the Ubuntu box - Dell Poweredge T110 II
>> 
>> I plugged Digi in and had the same response as with the Ubuntu box - io_edgeport was not loaded/no new devices/same dmesg report.
>> 
>> Then I manually loaded io_edgeport and plugged the Digi in again.
>> 
>> dmesg (after manual load) is a bit different than with Ubuntu:
>> 
>> [29735001.555230] usb 2-1.6: new full speed USB device using ehci_hcd and address 65
>> [29735001.647709] usb 2-1.6: New USB device found, idVendor=1608, idProduct=0288
> 
> Ah, this is a new device id, that's why things aren't working.  Linux
> doesn't know how to control this device.
> 
> Perhaps if we add it to the existing io_edgeport driver, it would work,
> can you try that?
> 
> You can do the following, as root:
>    - unplug the device
>    - load the module:
>        modprobe io_edgeport
>    - add a new device id:
>        echo "0x1608 0x0288" > /sys/bus/usb-serial/drivers/io_edgeport/new_id
>    - plug the device in.
> 
> Let us know if that works or not.
> 
> thanks,
> 
> greg k-h
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