Re: kern/55017: audio0 autoconfiguration error on auvia

[Tetsuya Isaki <isaki%pastel-flower.jp@localhost>]

The following reply was made to PR kern/55017; it has been noted by GNATS.

From: Tetsuya Isaki <isaki%pastel-flower.jp@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost,
	gnats-admin%netbsd.org@localhost,
	netbsd-bugs%netbsd.org@localhost
Subject: Re: kern/55017: audio0 autoconfiguration error on auvia
Date: Wed, 26 Feb 2020 23:25:28 +0900

 At Tue, 25 Feb 2020 23:40:00 +0000 (UTC),
 vezhlys%gmail.com@localhost wrote:
 > auvia0 at pci0 dev 17 function 5: VIA Technologies VT8237 AC'97 Audio (rev 0x60)
 > auvia0: interrupting at ioapic0 pin 22
 > auvia0: ac97: VIA Technologies VT1616i codec; headphone, 18 bit DAC, 18 bit ADC, KS Waves 3D
 > auvia0: ac97: ext id 0x1c1<LDAC,SDAC,CDAC,VRA>
 > audio0 at auvia0: playback, capture, full duplex, independent
 > audio0: blksize not configured 23040 -> 512
 > audio0: autoconfiguration error: configuring playback mode failed
 
 Would you try this patch?
 
 diff --git a/sys/dev/pci/auvia.c b/sys/dev/pci/auvia.c
 index a80314177..954c4c8fa 100644
 --- a/sys/dev/pci/auvia.c
 +++ b/sys/dev/pci/auvia.c
 @@ -749,8 +749,7 @@ auvia_round_blocksize(void *addr, int blk,
  	if (sc->sc_flags & AUVIA_FLAGS_VT8233 && blk < 288)
  		blk = 288;
  
 -	/* Avoid too many dma_ops. */
 -	return uimin((blk & -32), AUVIA_MINBLKSZ);
 +	return (blk & -32);
  }
  
  static int
 
 ---
 Tetsuya Isaki <isaki%pastel-flower.jp@localhost / isaki%NetBSD.org@localhost>