From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <50057E9C.8080508@siemens.com>
Date: Tue, 17 Jul 2012 17:02:52 +0200
From: Jan Kiszka <jan.kiszka@siemens.com>
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	<50057E14.3080904@grandegger.com>
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Subject: Re: [Xenomai] Edge interrupts on PCI drivers
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To: Wolfgang Grandegger <wg@grandegger.com>, "Jorge Ramirez Ortiz, HCL Europe" <Jorge.Ramirez-Ortiz@hcl.com>
Cc: "xenomai@xenomai.org" <xenomai@xenomai.org>

On 2012-07-17 17:00, Wolfgang Grandegger wrote:
> On 07/17/2012 04:57 PM, Jorge Ramirez Ortiz, HCL Europe wrote:
>> Typical PCI devices have many sources of interrupts (some level, some edge triggered) normally all routed through PIN A.
> 
> AFAIC, PCI interrupts are *always* level sensitive.

More precisely, legacy INTx are level triggered, MSI/MSI-X interrupts
are edge. About which type are we talking here?

Jan

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