Re: kern/51734 (hdaudio errors on boot)

[Nathanial Sloss <nat%netbsd.org@localhost>]

The following reply was made to PR kern/51734; it has been noted by GNATS.

From: Nathanial Sloss <nat%netbsd.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: gnats-admin%netbsd.org@localhost,
 netbsd-bugs%netbsd.org@localhost,
 n54%gmx.com@localhost
Subject: Re: kern/51734 (hdaudio errors on boot)
Date: Fri, 10 Nov 2017 16:55:40 +1100

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 Please try the attached patch.
 
 I believe it to be a codec issue.
 
 Best regards,
 
 Nat
 
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 Index: hdaudio.c
 ===================================================================
 RCS file: /cvsroot/src/sys/dev/hdaudio/hdaudio.c,v
 retrieving revision 1.5
 diff -u -p -r1.5 hdaudio.c
 --- hdaudio.c	4 Jun 2017 23:34:55 -0000	1.5
 +++ hdaudio.c	10 Nov 2017 05:50:27 -0000
 @@ -163,6 +163,8 @@ hdaudio_codec_probe(struct hdaudio_softc
  	for (codecid = 0; codecid < HDAUDIO_MAX_CODECS; codecid++)
  		if (statests & (1 << codecid))
  			sc->sc_codec[codecid].co_valid = true;
 +		else
 +			statests &= ~(1 << codecid);
  	hda_write2(sc, HDAUDIO_MMIO_STATESTS, statests);
  
  	return statests;
 
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