a...@sdf.org (adr) writes: >On Mon, 3 Oct 2022, Michael van Elst wrote: >>>> Yes, almost all USB audio devices work. We don't support the audio 2.0 >>>> standard (that's the >= 192kHz 24bit devices). >>>> >>> Ok, thanks for the info. >> >> A patch, slightly modified by me, for xhci (NetBSD7-current) that helps >> for RPI4 USB audio is: >> >> http://ftp.netbsd.org/pub/NetBSD/misc/mlelstv/xhci.patch
>Thanks, I'll take a look. Could you share where does it come from >and why it hasn't been commited? It's from a user who calls himself sc.dying. The patch helps the VL805 USB controller, and so far has no impact on the few other xhci devices I have, but it should get some more exposure.