On Wed, Sep 19, 2007 at 02:32:12PM +0200, Rafael J. Wysocki wrote:
> 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.
I'd rather say: "which is handled like edge-triggered".
>
> Also, you must use a level-triggered interrupt for SCI, because that has to be
> shareable.
O.K. Let's agree we differ here a bit...
Cheers,
Jarek P.
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