[usb2] Garmin Edge 705 disconnects immediately
Michael Gmelin
freebsdusb at bindone.de
Wed Jul 22 18:44:10 UTC 2009
Hans Petter Selasky wrote:
> On Wednesday 22 July 2009 18:00:29 Michael Gmelin wrote:
>> Hans Petter Selasky wrote:
>>> On Wednesday 22 July 2009 15:55:36 Michael Gmelin wrote:
>>>> Hans Petter Selasky wrote:
>>>>
>>>> Did you have a chance to look at this yet? Anything more I could do?
>>>> Thanks!
>>> Hi,
>>>
>>> Can you try the attached patch. Needs to be applied by hand.
>>>
>>> Then compile new kernel, reboot.
>>>
>>> kldload usb_quirk
>>>
>>> usbconfig -u xxx -a uuu add_dev_quirk_vplh <vid> <pid> <lo_rev> <hi_rev>
>>> UQ_CFG_PRESET
>>>
>>> You need to fill in the correct vendor id, product id, lo rev and hi rev
>>> for your device. See the dump_device_desc output for your device.
>>>
>>> --HPS
>> Hello,
>>
>> I merged in the changes to make that quirk work (couldnt use the patches
>> directly because I'm on another version). Unfortunately dump_device_desc
>> doesn't work, because the device disappears before I can get the info
>> (but I have it anyway, so this is no issue).
>>
>> kldload usb2_controller_uhci
>> kldload usb2_storage_mass
>> kldload usb2_quirk
>> usbconfig add_dev_quirk_vplh 0x091e 0x2271 0x0000 0xffff UQ_CFG_PRESET
>> (also tried specifying -u and -a)
>>
>> According to the logs it's still setting config index 0 in
>> usb2_alloc_device (but this config misleading debug ouput I guess,
>> because it calls the patched function later in there). The debug output
>> suggests that the patch is actually working, but the result is the same
>>
>
> Can you redo test with umass unloaded?
>
> --HPS
>
Did thatm, same effect, are you interested in the debug output?
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