Hi, Robert Bielik <robert.bie...@dirac.com> writes: >> I guess UAC1 doesn't need feedback endpoints, right? Seems like that >> should be something specific to UAC2. At least for now. > > It seems like it is needed there aswell, see > http://www.usb.org/developers/docs/devclass_docs/audio10.pdf (3.7.2.2) > (Feedback endpoint == Synch Endpoint)
fair enough, then it could be done generically in u_audio.c -- balbi
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