unruh wrote: > On 2012-01-21, Uwe Klein <uwe at klein-habertwedt.de> wrote: >>The interrupt controller works differently. >>you switch from edge triggered to level triggered. > > > Not sure what you mean by this. http://kernel.org/doc/htmldocs/genericirq.html http://www.google.com/search?q=linux+shared+interrupts+level+edge uwe