USB problems

[Julian Elischer]

Tyler Gee wrote:
> I just did an upgrade from 5.3-RELEASE-p2 to -current (as of
> yesterday) and my USB mouse comletely stopped functioning.  It was on
> uchi and would register as usm0.  It now will register and unregister
> as usm0 correctly but will not do anything.  It could be that I have
> some setting wrong as I have never upgraded from a RELEASE to CURRENT
> and have usually run CURRENT in the past.
> 
> I have not tried any other USB devices.

any chance you could try revert ums.c back a while and see if doing so fixes the 
problem?

>>>
>>
>>the most salient thiing you could do is find the date of the problem by checking
>>out  sys/dev/usb on dec 9 and seeing if that fixes it (you said dec 9 was ok)
>>and if so, gradually moving it forward using a binary search and narrowing in on
>>the commit that broke it.
>>
>>Is it an ohci or uhci (or ehci) usb inerface?
>>
>>
>>
>>>
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