Re: [Xen-devel] error binding to event channel

[Jacob Gorm Hansen <jacobg@xxxxxxx>]

Jacob Gorm Hansen wrote:
> hi,
> I am trying to bind an event channel to my domain using the following code:
OK I have it sorted now, using a constant port number at the domU end, 
the code looks like this:
        int p1=0;
        int p2=0;
        int r;

        p2=14;
        r = xc_evtchn_bind_interdomain(xc_handle,
                DOMID_SELF,domu_dom_id,
                &p1,&p2);

        r = xc_evtchn_send(xc_handle, p1);


and on the receiving end:

        int my_irq = bind_evtchn_to_irq(14);
        printk("bound irq %d\n", my_irq);

        int r = request_irq(my_irq, my_interrupt_handler, 
SA_SAMPLE_RANDOM, , "myirq", 0);
Jacob


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