On Fri, Aug 26, 2005 at 12:36:26PM -0400, Bryan Althouse wrote: > I still get the SMP badness when hwif->irq is set to 0 in my driver. Interesting. That implies smp_call_function is called through a different path on your system that on mine here. Doesn't invalidate the patch, just means some extra debugging work for you ;-) Ralf