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Date:      Sun, 13 Feb 2000 21:56:44 +0100 (MET)
From:      hm@hcs.de (Hellmuth Michaelis)
To:        ml.ventu@flashnet.it
Cc:        freebsd-isdn@FreeBSD.ORG
Subject:   Re: Elsa QuickStep
Message-ID:  <20000213205645.4029C397F@hcswork.hcs.de>
In-Reply-To: <200002131938.UAA24205@mbox01-rm.flashnet.it> from Andrea Venturoli at "Feb 13, 0 08:35:33 pm"

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From the keyboard of Andrea Venturoli:

> > Try to use another interrupt! 
>  
> I tried 15, 12, 11, 3 and 4 (the last two after disabling the com ports on the mb); those   
> are all the free IRQs I have available. 
> Is there a way I can see if IRQs are generated and which ones? 

vmstat -i

> How does the IRQ detection system works? I mean how do the kernel tell 
> my card is on IRQ 15?

The pnp subsystem programs this value into your card at kernel boot time.

> Is it because I specified that in userconfig or does it probe it? 

I think because you userconfig it.

hellmuth
-- 
Hellmuth Michaelis                                    Tel   +49 40 559747-70
HCS Hanseatischer Computerservice GmbH                Fax   +49 40 559747-77
Oldesloer Strasse 97-99                               Mail  hm [at] hcs.de
22457 Hamburg                                         WWW   http://www.hcs.de


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