Re: [Fwd: [Bug 7431] New: ohci1394 Oops after a rmmod/modprobe cycle]

On Tue, 2006-11-07 at 08:08 +0100, Olaf Hering wrote:

On Tue, Nov 07, Benjamin Herrenschmidt wrote:

quoted

On Mon, 2006-11-06 at 17:58 +0100, Olaf Hering wrote:

quoted

On Sun, Nov 05, Stefan Richter wrote:

quoted

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.

Tried not calling the pmac feature stuff at all in the rmmod ?

I reckon there might be a problem with the cable power control on some
old models like... the pismo :-)

Ben.