linux-kernel - Re: PCI Interrupt

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Message-ID: <20070919132500.GD3226@ff.dom.local>
Date:	Wed, 19 Sep 2007 15:25:00 +0200
From:	Jarek Poplawski <jarkao2@...pl>
To:	Frantisek Rysanek <Frantisek.Rysanek@...t.cz>
Cc:	linux-kernel@...r.kernel.org, "Rafael J\. Wysocki" <rjw@...k.pl>
Subject: Re: PCI Interrupt

On 19-09-2007 13:21, Frantisek Rysanek wrote:
> On 19 Sep 2007 at 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
>>
> Superstition? Depends on how stringent your requirements are.
> 

My requirements aren't stringent at all. They are general like the
sentence: "edge-triggered interrupts cannot be shared", which, IMHO,
could mislead somebody. So, it's only about "cannot" vs. "cannot (or
is not recommended/implemented) with some kind of hardware (like PC)".

Regards,
Jarek P.
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