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Date: Sun, 18 Apr 2010 21:14:12 +0200 (CEST)
From: Thomas Gleixner <tglx@linutronix.de>
To: Guillaume Knispel <gknispel@proformatique.com>
cc: linux-kernel@vger.kernel.org, Linuxppc-dev@lists.ozlabs.org,
       Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
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       Linus Torvalds <torvalds@linux-foundation.org>,
       Michael Buesch <mb@bu3sch.de>, Peter Zijlstra <peterz@infradead.org>
Subject: Re: Pending interrupts not always replayed
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On Sun, 18 Apr 2010, Guillaume Knispel wrote:
> Now everything seems to work fine: my device was not previously not
> interrupting anymore after typically 1 or 2 minutes (because the
> interrupt signal stays at level low until the device is served, so

So you are having a level interrupt device and the irq line is handled
by an edge type handler ? Why not configuring the irq line for level
and in the first place ?

Thanks,

	tglx