Hi, What is the status if the recently merged MSI support? I'm trying to use it to add msi support to the intel-hda driver (current wip patch attached). Everything works fine up to the point where it comes to delivering the interrupt to the guest. msi_notify pretends to signal the guest: msi_notify:243 intel-hda:30 notify vector 0x0 address: 0xfee01008 data: 0x4151 The guest never ever receives this interrupt though: [root@localhost ~]# grep hda /proc/interrupts 43: 0 PCI-MSI-edge hda_intel Ideas anyone? thanks, Gerd