Re: Sb16 kernel parameters.

From: jw schultz (jw@pegasys.ws)
Date: Fri Jul 18 2003 - 14:11:43 EST


On Fri, Jul 18, 2003 at 11:53:26AM +0200, Takashi Iwai wrote:
> At Thu, 17 Jul 2003 18:27:05 -0500,
> Wes Janzen wrote:
> >
> > And at the end of the sb16.c file I found:
> >
> > #ifndef MODULE
> >
> > /* format is: snd-sb16=enable,index,id,isapnp,
> > port,mpu_port,fm_port,
> > irq,dma8,dma16,
> > mic_agc,csp,
> > [awe_port,seq_ports]
> >
> > Which is probably what format you'll need to use but I don't know much
> > about drivers...;-)
> > I don't know what "id" stands for either...
>
> enable, index and id are common options for all modules.
> the id is the identifier string for this card instance and must be
> unique. it's used as the directory name in /proc/asound, as the tag
> in /etc/asound.state, and so on.
> you can pass the arbitray string via option, or the null string so
> that the driver chooses an approriate name.

I've not been testing 2.5 yet and perhaps some of what you
said would make more sense if i had but i for one haven't a
clue to what the string equivalent to "sb=0x220,7,1,5" would
be or where i might specify it. It's been a couple of years
since i did the digging to figure out i needed the sb= line
and what the contents should be.

How to do this needs to go into the 2.4-2.6 migration
document/FAQ. And it should go in in a rather explicit way
on the order of "if for SB16 you have been using
sb=0x220,7,1,5 as a boot parameter you would now need to use
XXXX=XXXXXXXXXX as ZZZZZ.

-- 
________________________________________________________________
	J.W. Schultz            Pegasystems Technologies
	email address:		jw@pegasys.ws

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