On Tue, Oct 28, 2008 at 06:21:35PM +0200, Avi Kivity wrote: > Muli Ben-Yehuda wrote: > > >>> Well, what is this needed for in the first place? >>> >> >> This specific function is not used. I assume Amit added it for >> completeness with piix_get_irq. piix_get_irq, as far as I can tell, is >> used in only one place (when the guest updates a device's >> configuration space interrupt register) to go from interrupt pin >> (intx) to guest IRQ line. >> > > In that case, a solution suggests itself...
Yes, of course! I don't know how I missed it! Err... What is it? Seriously, I removed piix3_get_pin as soon as I noticed it wasn't actually used, but I am not convinced that there are no aliasing issues remaining with piix_get_irq---most likely because I do not understand PCI interrupt routing to any sufficient degree. Do you see problems remaining with pixx_get_irq? Cheers, Muli -- The First Workshop on I/O Virtualization (WIOV '08) Dec 2008, San Diego, CA, http://www.usenix.org/wiov08/ <-> SYSTOR 2009---The Israeli Experimental Systems Conference http://www.haifa.il.ibm.com/conferences/systor2009/ -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
