Subject: Re: chap-audio fixes
To: Daniel de Kok <blowgish@freeshell.org>
From: Jason R. Fink <jrf@adresearch.com>
List: netbsd-docs
Date: 05/16/2003 09:50:51
Hi there,

I was working on pulling this in and I had a question.
The first two changes look fine, however, towards the bottom
of the diff, a whole bunch of items are just removed from
the chapter. Why is that? I have not invested any time
in finding out *why* myself, I am just cheating and asking
real quick :-)

Thanks,
	j

On Tue, May 13, 2003 at 11:57:39AM +0000, Daniel de Kok wrote:
> Hello,
> 
> Here are some fixes for chap-audio to start of with. It mentions ISA a 
> several times where ISA PnP should be mentioned and GENERIC now has
> PnP enabled by default.
> 
> With kind regards,
> Daniel
> -- 
> Powered by NetBSD/Alpha!
> SDF Public Access UNIX System - http://sdf.lonestar.org

> --- chap-audio.xml.old	Tue May 13 13:32:18 2003
> +++ chap-audio.xml	Tue May 13 13:43:52 2003
> @@ -78,19 +78,19 @@
>      </para>
>  
>      <para>
> -      ISA cards are usually more tricky to configure mostly because
> -      of the interaction with the BIOS of the computer.
> +	ISA Plug and Play cards are usually more tricky to configure
> +	mostly because of the interaction with the BIOS of the computer.
>      </para>
>  
>      <para>
>        On the newer machines (those produced after 1997) there is a
>        BIOS option which causes many headaches for the configuration
> -      of ISA audio cards (but not only audio cards): this option is
> -      usually named <quote>PNP OS Installed</quote> and is commonly
> -      found in the <quote>PNP/PCI Configuration</quote> (the names
> -      can be different in your BIOS.)
> -      As a general rule it is usually better to disable (i.e. set
> -      it to <quote>NO</quote>) this option for NetBSD.
> +      of ISA Plug and Play audio cards (but not only audio cards):
> +      this option is usually named <quote>PNP OS Installed</quote>
> +      and is commonly found in the <quote>PNP/PCI Configuration</quote>
> +      (the names can be different in your BIOS.) As a general rule it is
> +      usually better to disable (i.e. set it to <quote>NO</quote>) this
> +      option for NetBSD.
>      </para>
>  
>      <note>
> @@ -177,33 +177,8 @@
>      <para>
>        NetBSD supports a wide range of audio cards and the GENERIC
>        kernel already enables and configures most of them.
> -    </para>
> -
> -    <para>
> -      Many PCs don't have a sound card but an integrated audio
> -      chipset; this means that the chipset is installed on the
> -      motherboard.
> -      These are not enabled in the GENERIC kernel and you'll have
> -      to compile a custom kernel in order to use them.
> -      Look for the following (or similar) lines in the GENERIC
> -      file:
> -    </para> 
> -
> -    <screen>
> -# Plug-and-Play BIOS and attached devices
> - 
> -#pnpbios*       at mainbus?
> -  
> -# mainboard audio chips 
> -#ess*           at pnpbios? index ?     # ESS AudioDrive
> -#sb*            at pnpbios? index ?     # NeoMagic 256AV in sb mode
> -#wss*           at pnpbios? index ?     # NeoMagic 256AV in wss mode
> -#ym*            at pnpbios? index ?     # OPL3-SA3
> -    </screen>
> - 
> -    <para>
> -      Uncomment the <quote>pnpbios</quote> line and the line which
> -      describes the device on you motherboard.
> +      Sometimes it is necessary to setup manually the IRQ and DMA
> +      for non-PnP ISA cards.
>      </para>
>  
>      <note>
> @@ -213,11 +188,6 @@
>  	linkend="chap-kernel" />.
>        </para>
>      </note>
> -
> -    <para>
> -      Sometimes it is necessary to setup manually the IRQ and DMA
> -      for the device.
> -    </para>
>  
>      <para>
>        If you still have problems you can try enabling all the


-- 
Jason (Jay) R Fink jrf@netbsd.org