Re: PCI Interrupt

[Rafael J. Wysocki]

On Wednesday, 19 September 2007 12:14, Jarek Poplawski wrote:
> On 18-09-2007 16:42, Rafael J. Wysocki wrote:
> ...
> > 
> > Hm, edge-triggered interrupts cannot be shared, AFAIK.
> > 
> 
> Let's agree it's only a superstition...
> 
> http://en.wikipedia.org/wiki/Edge_triggered_interrupt

Well, if this is an MSI (which is edge-triggered), for example, it cannot be
shared.

Also, you must use a level-triggered interrupt for SCI, because that has to be
shareable.

Greetings,
Rafael
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