Lucent & Prism interrupts?

David Young <[email protected]> Sun, 15 Sep 2002 15:41:15 -0500
Newsgroups gmane.network.wireless.bsd.general
Message-ID <[email protected]>
When my driver for Lucent/Prism receives an interrupt, if I read the
event status register, I handle only a few of the events indicated in
the register, I acknowledge the events I handle, and then I exit, will
I receive a second hardware interrupt right away, because I left some
events unacknowledged?

Does it depend in any way whether I disable and re-enable interrupts at
the top and bottom of my interrupt handler?

I guess another way of asking this is, "Are interrupts from Lucent and
Prism adapters edge- or level-triggered?"

The Prism programmer's manual is silent on the question.

Dave

-- 
David Young             OJC Technologies
[email protected]      Engineering from the Right Brain
                        Urbana, IL * (217) 278-3933
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