Robert, You should look for the request_irq() method in the driver. This method registers an interrupt handler. For example, you can look in: http://lxr.free-electrons.com/source/drivers/net/ethernet/intel/e100.c ... ... if ((err = request_irq(nic->pdev->irq, e100_intr, IRQF_SHARED, nic->netdev->name, nic->netdev))) ... This means that e100_intr is registered as an interrupt handler. Best, Rami Rosen http://ramirose.wix.com/ramirosen On Fri, Apr 5, 2013 at 11:50 AM, Robert Clove <cloverobert@xxxxxxxxx> wrote: > Hello All, > > > I am new here. > I want to know the interrupt handler of the ethernet card and where can i > find the definition of it so as i can clear the flow of packet reception. > > Thanks > Robert > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies