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Date: Tue, 7 Nov 2006 08:08:36 +0100 (MET)
From: Olaf Hering <olaf@aepfle.de>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [Fwd: [Bug 7431] New: ohci1394 Oops after a rmmod/modprobe	cycle]
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Cc: linuxppc-dev@ozlabs.org, Gioele Barabucci <dev@gioelebarabucci.com>,
	Stefan Richter <stefanr@s5r6.in-berlin.de>
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On Tue, Nov 07, Benjamin Herrenschmidt wrote:

> On Mon, 2006-11-06 at 17:58 +0100, Olaf Hering wrote:
> > On Sun, Nov 05, Stefan Richter wrote:
> > 
> > > Yes, PowerBook G3 Pismo seems affected.
> > > https://bugzilla.novell.com/show_bug.cgi?id=115228
> > 
> > This patch does not help. Doing an ip link set dev eth0 up makes no
> > difference.
> 
> What about trying to add a delay between the pmac clock code and the
> init of the controller ? does that help ?

no. and it is the rmmod, not the insmod, that hangs the pismo.
Adding some mdelay to the remove function doesnt help either.