From: Kyle McMartin <kyle@mcmartin.ca>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Al Niessner <Al.Niessner@jpl.nasa.gov>, linux-kernel@vger.kernel.org
Subject: Re: Where is the interrupt going?
Date: Wed, 21 Nov 2007 21:14:22 -0500 [thread overview]
Message-ID: <20071122021422.GA9265@fattire.cabal.ca> (raw)
In-Reply-To: <20071122015625.0e33acfc@the-village.bc.nu>
On Thu, Nov 22, 2007 at 01:56:25AM +0000, Alan Cox wrote:
> > status = request_irq (apcsi[i].board_irq,
> > apc8620_handler,
> > IRQF_DISABLED,
>
> You set IRQF_DISABLED
>
> Do you then enable the interrupt anywhere later on ?
>
IRQF_DISABLED just means that the handler is atomic wrt other local
interrupts. Shouldn't be the cause of this.
cheers,
Kyle
next prev parent reply other threads:[~2007-11-22 2:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-22 1:08 Where is the interrupt going? Al Niessner
2007-11-22 1:56 ` Alan Cox
2007-11-22 2:14 ` Kyle McMartin [this message]
2007-11-22 2:16 ` Jesper Juhl
2007-11-22 23:56 ` niessner
2007-11-22 2:20 ` Kyle McMartin
2007-11-23 0:48 ` niessner
2007-11-23 1:25 ` Alan Cox
2007-11-23 1:58 ` Bartlomiej Zolnierkiewicz
2007-11-23 10:36 ` Alan Cox
2007-11-23 3:18 ` Marin Mitov
2007-11-23 4:31 ` niessner
2007-11-23 8:16 ` Jiri Slaby
2007-11-22 2:50 ` Arjan van de Ven
2007-11-23 21:53 ` Benjamin Herrenschmidt
2007-11-26 22:49 ` Al Niessner
[not found] <fa.KsmqgW5tYuaXUkIKwnbJk9eJIAI@ifi.uio.no>
[not found] ` <fa.JGl5fAfWYHut6bLbEcD35M84qbY@ifi.uio.no>
[not found] ` <fa.4GMGd+vtd9BoH5cWYyPKXdddZG4@ifi.uio.no>
2007-11-23 1:20 ` Robert Hancock
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