RE: PR/54696 CVS commit: src/sys/external/bsd/dwc2

[<dhop%nwlink.com@localhost>]

The following reply was made to PR port-arm/54696; it has been noted by GNATS.

From: <dhop%nwlink.com@localhost>
To: <gnats-bugs%netbsd.org@localhost>
Cc: 
Subject: RE: PR/54696 CVS commit: src/sys/external/bsd/dwc2
Date: Wed, 4 Dec 2019 20:58:28 -0800

 David Hopper wrote:
 
 >I don't see any bus_dma errors, but even with non-DIAGNOSTIC kernel, with
 dwc2.c v1.64 I still get a flood of:
 >
 >  uaudio_chan_pintr: count(40) != size(1920)
 >
 >to console when playing a .wav file from sox / play using OSS; playback is
 garbled as a result.  Let me know what information you need.
 
 I found the errant kernel include and ran with an actual !DIAGNOSTIC config.
 :/ I'm no longer getting the bus_dma panics, but audio is still unworkable
 even without the uaudio_chan_pintr errors in the console (.wav files play
 very slowly and there's a kind of fireplace crackling static in the audio
 channel).  I suppose because that error is still happening internally.
 
 At any rate, the scope of this bug could arguably be closed as the panic is
 fixed, and if desired I can re-open another bug on the uaudio issues.