<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'>----- "Marco Signorini" <marcotasto@libero.it> wrote:
<br>>
Dave Platt wrote:
<blockquote cite="mid4A4B87B4.5000900@radagast.org">
<blockquote>
<pre>Could someone tell me how to set which IRQ the ISDN card picks up?
</pre>
</blockquote>
<pre><!---->
</pre>
<pre>It's a multi-stage process.
Each PCI slot has four interrupt pins: INTA through INTD. A
PCI card can choose to use any of these four (or even more than
......
bridge architecture might be forcing interrupts from some cards
to use a single line/IRQ.
</pre>
</blockquote>
Thank you for your complete description on how PCI IRQ subsystem works.
<br>>
It's probably the best explanation I've found since years. <br>>
<br>>
My warm compliments, you've my best appreciation.<br>>
<br>>
Regards,<br>>
Marco Signorini.<br>>
<br><br>Agreed! That was a most thorough explanation which is greatly helpful.<br><br>Thanks for posting it!<br><br>--Tim <br></div></body></html>