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From: Segher Boessenkool <segher@kernel.crashing.org>
To: michael@ellerman.id.au
Cc: Scott Wood <scottwood@freescale.com>,
	linux-ppc list <linuxppc-dev@ozlabs.org>,
	Andre Schwarz <andre.schwarz@matrix-vision.de>
Subject: Re: Question on MPC83xx interrupts
Date: Wed, 23 Apr 2008 18:00:26 +0200	[thread overview]
Message-ID: <49d9febd1f7b8022b6c418b592af2e33@kernel.crashing.org> (raw)
In-Reply-To: <1208905031.6947.0.camel@concordia>

> You can see the mapping between virq and hwirq numbers by turning on
> CONFIG_VIRQ_DEBUG and looking in /sys/kernel/debug/powerpc/virq_mapping
> (after mounting debugfs).

Ooh, nice!  Are there plans to move this into some "real" sysfs
nodes?


Segher

      parent reply	other threads:[~2008-04-23 16:01 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-04-22 16:58 Question on MPC83xx interrupts Andre Schwarz
2008-04-22 17:23 ` Scott Wood
2008-04-22 17:36   ` Andre Schwarz
2008-04-22 17:42     ` Scott Wood
2008-04-22 18:51       ` Andre Schwarz
2008-04-22 18:52         ` Scott Wood
2008-04-22 22:57   ` Michael Ellerman
2008-04-23  7:54     ` André Schwarz
2008-04-23 16:00     ` Segher Boessenkool [this message]

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