AZT2320 needs two modprobes

AZT2320 needs two modprobes

[CH]

Hi.

I have a AZT3000 (pnp) sound card.
I successfully (after many trials and errors) installed the latest beta 
version of ALSA.

I tried modprobe after modprobing isa-pnp kernel module and configuring 
isapnp.
So the order is:
  1. modprobe isa-pnp
  2. cat /etc/isapnp > /proc/isa-pnp  (or similar)
  3. modprobe snd-card-azt2320 snd_port=0x530 (and others)
(Note. When I did not specify snd_port=0x530, it gave me a "No such 
device" error.  snd_port=0x534 also gave me the same error.)

PROBLEM:
----------
The problem is that when I first modprobe after booting, I get "no 
device" error.  But the second modprobe works well.  So now I have to 
modprobe twice whenever I want to use sound.  And I can't avoid an ugly 
sequence of error message, too.

Any hint?

Some more details:
--------------------

Distribution: Slackware
Kernel version: 2.4.18
ALSA driver version: 0.5.12a
Configure option:  ./configure --with-isa-pnp=no --with-cards=azt2320 
(or something like that)

I want to use kernel isa-pnp module (instead of ALSA's isapnp module) in 
order to migrate 2.5.5+ kernel eventually.  I suspect that ALSA's pnp 
module will work with no problem.  Actually "kernel 2.4.5 + AlSA 0.5.10b 
+ ALSA isapnp" worked perfectly.

CH


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Re: AZT2320 needs two modprobes

[Massimo Piccioni]

hello,

./configure ... --with-isapnp=yes ...

massimo



CH wrote:

> Hi.
>
> I have a AZT3000 (pnp) sound card.
> I successfully (after many trials and errors) installed the latest 
> beta version of ALSA.
>
> I tried modprobe after modprobing isa-pnp kernel module and 
> configuring isapnp.
> So the order is:
>  1. modprobe isa-pnp
>  2. cat /etc/isapnp > /proc/isa-pnp  (or similar)
>  3. modprobe snd-card-azt2320 snd_port=0x530 (and others)
> (Note. When I did not specify snd_port=0x530, it gave me a "No such 
> device" error.  snd_port=0x534 also gave me the same error.)
>
> PROBLEM:
> ----------
> The problem is that when I first modprobe after booting, I get "no 
> device" error.  But the second modprobe works well.  So now I have to 
> modprobe twice whenever I want to use sound.  And I can't avoid an 
> ugly sequence of error message, too.
>
> Any hint?
>
> Some more details:
> --------------------
>
> Distribution: Slackware
> Kernel version: 2.4.18
> ALSA driver version: 0.5.12a
> Configure option:  ./configure --with-isa-pnp=no --with-cards=azt2320 
> (or something like that)
>
> I want to use kernel isa-pnp module (instead of ALSA's isapnp module) 
> in order to migrate 2.5.5+ kernel eventually.  I suspect that ALSA's 
> pnp module will work with no problem.  Actually "kernel 2.4.5 + AlSA 
> 0.5.10b + ALSA isapnp" worked perfectly.
>
> CH
>
>
> _______________________________________________
> Alsa-devel mailing list
> Alsa-devel@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/alsa-devel
>



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