Re: [PATCH] usb: Add a new quirk: USB_QUIRK_HONOR_BNUMINTERFACES

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On Sun, 14 Mar 2010, Hans de Goede wrote:

> I've thought about this too (while writing the patch) the patch as is
> works for the particular device I'm dealing with atm. As you indicate
> above neither solution is perfect, so I opted for this variant for now.
> 
> I decided it would be best to cross the what if the interfaces are
> listed in such an order that the "hidden" interfaces are not last bridge,
> if and when we encounter a quirky device which actually has that problem.
> 
> Don't get me wrong, I'm fine with making the quirk code handle all
> possible variants of this quirk while at it, but as you indicate
> yourself, there is no 100% solution.

Okay...  Well, you should at least print a warning message in the 
system log when you decide to ignore an interface.  If there are any 
problems as a result of this change, we need to be able to track them 
down.

Alan Stern

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