From: Tom Rini <trini@kernel.crashing.org>
To: Hollis Blanchard <hollis@penguinppc.org>
Cc: paulus@samba.org, linuxppc-dev@ozlabs.org
Subject: Re: [PReP][PATCH] Fix ISA PIC interrupt acknowledge address detection
Date: Fri, 17 Sep 2004 07:46:14 -0700 [thread overview]
Message-ID: <20040917144614.GF23760@smtp.west.cox.net> (raw)
In-Reply-To: <EF4D4AFC-0815-11D9-81F8-000A95A0560C@penguinppc.org>
On Thu, Sep 16, 2004 at 02:23:48PM -0500, Hollis Blanchard wrote:
> On Sep 16, 2004, at 1:25 PM, Leigh Brown wrote:
>
> >The ISA PIC address for acknowledging interrupts is actually defined
> >in residual data as a 32-bit system address, rather than a 32-bit
> >memory address. This is rather embarrasing, as I don't think this
> >function has done the right thing, ever.
> >
> >Tested and working fine on my Carolina and 140.
>
> And this is important, as 2.6.9-rcX suffer from the dreaded Carolina
> "lost interrupt" problems. Could we try to get this patch into 2.6.9
> final?
I'll try and get this in quickly.
--
Tom Rini
http://gate.crashing.org/~trini/
prev parent reply other threads:[~2004-09-17 14:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-16 18:25 [PReP][PATCH] Fix ISA PIC interrupt acknowledge address detection Leigh Brown
2004-09-16 19:23 ` Hollis Blanchard
2004-09-17 14:46 ` Tom Rini [this message]
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