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Message-Id: <48592693-41C0-4A71-8678-A0F44457BE47@kernel.crashing.org>
Date: Fri, 1 Aug 2008 07:46:50 -0500
From: Kumar Gala <galak@...nel.crashing.org>
To: Ben Dooks <ben-linux@...ff.org>
Cc: avorontsov@...mvista.com, Jeff Garzik <jgarzik@...ox.com>,
linux-ide@...r.kernel.org,
Linux Kernel list <linux-kernel@...r.kernel.org>,
linuxppc-dev list <linuxppc-dev@...abs.org>
Subject: Re: libata badness
On Aug 1, 2008, at 5:43 AM, Ben Dooks wrote:
> On Thu, Jul 31, 2008 at 04:58:05PM -0500, Kumar Gala wrote:
>> I figured out the issue. Its related to the interrupt routing being
>> conveyed to the code from the device tree. We have a missing 'space'
>> causing issues.
>
> out of interest, is the M5229 attached to a single IRQ in this device
> or has the bridge been configured to route the IRQs from the IDE to
> the same pin on the PIC?
The bridge is routing interrupts via an i8259 to a single interrupt on
the OpenPIC (primary pic).
- k
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