| #ifndef HW_COMPAT_H |
| #define HW_COMPAT_H |
| |
| #define HW_COMPAT_2_3 \ |
| /* empty */ |
| |
| #define HW_COMPAT_2_2 \ |
| /* empty */ |
| |
| #define HW_COMPAT_2_1 \ |
| {\ |
| .driver = "intel-hda",\ |
| .property = "old_msi_addr",\ |
| .value = "on",\ |
| },{\ |
| .driver = "VGA",\ |
| .property = "qemu-extended-regs",\ |
| .value = "off",\ |
| },{\ |
| .driver = "secondary-vga",\ |
| .property = "qemu-extended-regs",\ |
| .value = "off",\ |
| },{\ |
| .driver = "virtio-scsi-pci",\ |
| .property = "any_layout",\ |
| .value = "off",\ |
| },{\ |
| .driver = "usb-mouse",\ |
| .property = "usb_version",\ |
| .value = stringify(1),\ |
| },{\ |
| .driver = "usb-kbd",\ |
| .property = "usb_version",\ |
| .value = stringify(1),\ |
| },{\ |
| .driver = "virtio-pci",\ |
| .property = "virtio-pci-bus-master-bug-migration",\ |
| .value = "on",\ |
| }, |
| |
| #endif /* HW_COMPAT_H */ |
