5.4-PRERELEASE usb audio problem

[Christian Laursen]

When I plug in my Logitech USB headset I get the following:

uaudio0: Logitech Logitech USB Headset, rev 1.10/1.13, addr 2
uaudio_add_selector: NOT IMPLEMENTED
uaudio0: audio rev 1.00
pcm1: <USB Audio> on uaudio0
pcm1: chn_init(pcm1:play:0) failed: err = 19
pcm1: pcm_chn_create(ua_chan, 1, 0xc1974780) failed
uhid0: Logitech Logitech USB Headset, rev 1.10/1.13, addr 2, iclass 1/1

With 5.3 and earlier it used to at least work for playback but now
it seems to be completely broken.

I saw a lot of commits to uaudio, including recording support. Does
something need to be merged from -CURRENT for it to work properly?

Thank you.

-- 
Christian Laursen