2005-03-12 19:04:08

by Juan M. de la Torre

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Subject: [PATCH] 2.6.11 does not handle IRQ #0 on IXP4xx ARM platforms


The original get_irqnr_and_bse macro leave Z flag set when the IRQ
being handled is #0, but the correct behaviour is to clear the flag
when there is at least one IRQ to handle.

PS: Please CC me in the reply because i'm not subscribed to the list

--
/jm


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ixp4xx-irq0.patch (356.00 B)
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2005-03-12 19:16:11

by Ben Dooks

[permalink] [raw]
Subject: Re: [PATCH] 2.6.11 does not handle IRQ #0 on IXP4xx ARM platforms

On Sat, Mar 12, 2005 at 08:03:58PM +0100, Juan M. de la Torre wrote:
>
> The original get_irqnr_and_bse macro leave Z flag set when the IRQ
> being handled is #0, but the correct behaviour is to clear the flag
> when there is at least one IRQ to handle.
>
> PS: Please CC me in the reply because i'm not subscribed to the list

Best talk to the linux-arm-kernel list, which can be found
on http://www.arm.linux.org.uk/

There is also an linux-arm patch tracking system there where
you can submit fixes like that for the Linux/ARM community
to check.

--
Ben ([email protected], http://www.fluff.org/)

'a smiley only costs 4 bytes'