Re: Gadget regression with enabling of MUSB babble interrupt handling

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* George Cherian <george.cherian@xxxxxx> [140619 20:43]:
> On 6/19/2014 4:54 PM, Tony Lindgren wrote:
> >* Daniel Mack <daniel@xxxxxxxxxx> [140619 03:51]:
> >>On 06/19/2014 12:43 PM, Tony Lindgren wrote:
> >>>* Daniel Mack <daniel@xxxxxxxxxx> [140619 03:38]:
> >>>>On 06/19/2014 12:31 PM, Tony Lindgren wrote:
> >>>>>* Daniel Mack <daniel@xxxxxxxxxx> [140619 03:10]:
> >>>>>>On 06/19/2014 11:56 AM, Tony Lindgren wrote:
> >>>>>But that also raises a question: Were these patches merged for
> >>>>>v3.16 ever even tested in peripheral mode?
> >>>>At the time, I had no such hardware to test this on, so I was hoping for
> >>>>more testers to give them a try in different environments, which
> >>>>apparently didn't happen. It fixed a dead USB port condition on
> >>>>host-mode enabled hardware, though.
> >>>Well we probably should not merge patches without proper acks and
> >>>tested-by:s in general as things just seem to keep breaking
> >>>constantly otherwise. And things not working will keep people from
> >>>using linux next which will lead into even less testing..
> >>I'm fairly sure the patch causing your trouble has been in linux-next
> >>for a while before they hit the merge window, so people with gadget
> >>enabled musb could have noticed the breakage early enough. The feedback
> >>rate for patches to this driver posted to linux-usb is also usually low,
> >>unfortunately.
> I blame myself for not explicitly pointing out the fix.
> Instead I clubbed it with this series.
> 
> http://marc.info/?l=linux-usb&m=140109627505065&w=4
> 
> Sorry for that.
> 
> >Right but the problem is that people are not touching linux next
> >because it's constantly broken :)
> >>Anyway, breaking things is certainly not good, and I'm sorry for that.
> >>I'm just uncertain what detail in the procedure should be tweaked in
> >>order to prevent that from happening in the future.
> >Well I guess somebody should run basic tests on this driver in
> >linux next, that would probably solve the issues.
> 
> I am doing it.

Great, good to hear thanks :)

Tony
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