From: Thomas Gleixner <tglx@linutronix.de>
To: Guillaume Knispel <gknispel@proformatique.com>
Cc: Lars-Peter Clausen <lars@metafoo.de>,
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
Peter Zijlstra <peterz@infradead.org>,
linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Michael Buesch <mb@bu3sch.de>, Ingo Molnar <mingo@elte.hu>,
Linuxppc-dev@lists.ozlabs.org
Subject: Re: Pending interrupts not always replayed
Date: Sun, 18 Apr 2010 21:14:12 +0200 (CEST) [thread overview]
Message-ID: <alpine.LFD.2.00.1004182112280.2972@localhost.localdomain> (raw)
In-Reply-To: <20100418164614.771d4f01@xilun.lan.proformatique.com>
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
next prev parent reply other threads:[~2010-04-18 19:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-18 3:34 Pending interrupts not always replayed Guillaume Knispel
2010-04-18 14:46 ` Guillaume Knispel
2010-04-18 19:14 ` Thomas Gleixner [this message]
2010-04-19 13:09 ` Guillaume Knispel
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