Subject: Re: HP USB interface confuration error; quirk needed?
To: None <firstname.lastname@example.org>
From: Nathan J. Williams <nathanw@MIT.EDU>
Date: 06/25/2001 18:14:16
nathanw@MIT.EDU (Nathan J. Williams) writes:
> Second, the configuration descriptor listed "bNumInterface=1", but
> then three interface descriptors followed. I think that this is
> incorrect on the part of HP, but I'm not 100% sure about the semantics
> of this bit of data.
Scratch that; I re-read the USB spec, and saw the difference between
"Interface Descriptor Number" and "Interface Number". They're
alternate interfaces. I will now go see why we don't seem to deal with