On Fri, 2012-05-25 at 01:01 +0200, Thomas Gleixner wrote: > So the proper fix is that qemu tells the guest that mask bit is > supported and catches the mask bit toggling before writing it out to > the hardware for those devices which do not support it. We can't necessarily do that, we have to work with the config space we're give. Using the smallest possible MSI capability always works. Adding mask bits may not fit in with the existing capabilities of the physical device. Thanks, Alex -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
