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Date:      Fri, 23 Nov 2001 10:13:53 +0100
From:      "Lars =?iso-8859-1?Q?K=F6ller?=" <LKoeller@cc.fh-lippe.de>
To:        iedowse@FreeBSD.org
Cc:        lars.koeller@uni-bielefeld.de, freebsd-bugs@FreeBSD.org
Subject:   Re: kern/23520: sb0 old style audio support in 4.2-RELEASE broken! 
Message-ID:  <200111230913.fAN9Drq01258@odie.lippe.de>
In-Reply-To: Message from iedowse@FreeBSD.org  of "Sun, 18 Nov 2001 09:28:28 PST." <200111181728.fAIHSSN36343@freefall.freebsd.org> 

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In reply to iedowse@FreeBSD.org who wrote:

>Synopsis: sb0 old style audio support in 4.2-RELEASE broken!
>
>State-Changed-From-To: open->feedback
>State-Changed-By: iedowse
>State-Changed-When: Sun Nov 18 09:28:00 PST 2001
>State-Changed-Why: =

>
>Does this problem still occur with more recent releases?
>
>http://www.FreeBSD.org/cgi/query-pr.cgi?pr=3D23520
>

Here is are the updated informations of the problem:


  With new style snd config:

    device		pcm
    device		sbc

  or lodable kernel modules

    snd_sb16_load=3D"YES"             # Sound Blaster 16/awe32/awe64 isa

  in /boot/loader.conf I get during =

boot:

    sbc0: <Creative SB16/SB32> at port 0x220-0x22f,0x330-0x331,0x388-0x38=
b irq 5 drq 1,5 on isa0
    pcm0: <SB16 DSP 4.13> on sbc0


    cat /dev/sndstat
    FreeBSD Audio Driver (newpcm) Oct  7 2001 20:22:35
    Installed devices:
    pcm0: <SB16 DSP 4.13> at io 0x220 irq 5 drq 1:5 (1p/1r/0v channels du=
plex)


-------------------------------------------------------------------------=



  Until 4.2-RELEASE (Dez 2000) the following config works very well
  and gives far more complese sound support!

    device		snd
    device		sb0	at isa? port 0x220 irq 5 drq 1
    device		sbxvi0	at isa? irq? drq 5
    device		opl0	at isa? port 0x388
    device		sbmidi0	at isa? port 0x330
    device		awe0	at isa? port 0x620

  up to 4.2 i get only:

    sb_reset_dsp failed
    sb_reset_dsp failed
    awe0 at port 0x620 on isa0
    AWE32: not detected
    awe0: driver is using old-style compatability shims

    cat /dev/sndstat
    cat: /dev/sndstat: Device not configured


Best regards

Lars

-- =

Lars K=F6ller
E-Mail: lkoeller@cc.fh-lippe.de (LKoeller@FreeBSD.ORG)
PGP-key: http://www.pgp.net/pgpnet/www-key.html
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