include/hw/compat.h

   1 #ifndef HW_COMPAT_H
   2 #define HW_COMPAT_H
   3
   4 #define HW_COMPAT_2_7 \
   5     {\
   6         .driver   = "virtio-pci",\
   7         .property = "page-per-vq",\
   8         .value    = "on",\
   9     },
  10
  11 #define HW_COMPAT_2_6 \
  12     {\
  13         .driver   = "virtio-mmio",\
  14         .property = "format_transport_address",\
  15         .value    = "off",\
  16     },{\
  17         .driver   = "virtio-pci",\
  18         .property = "disable-modern",\
  19         .value    = "on",\
  20     },{\
  21         .driver   = "virtio-pci",\
  22         .property = "disable-legacy",\
  23         .value    = "off",\
  24     },
  25
  26 #define HW_COMPAT_2_5 \
  27     {\
  28         .driver   = "isa-fdc",\
  29         .property = "fallback",\
  30         .value    = "144",\
  31     },{\
  32         .driver   = "pvscsi",\
  33         .property = "x-old-pci-configuration",\
  34         .value    = "on",\
  35     },{\
  36         .driver   = "pvscsi",\
  37         .property = "x-disable-pcie",\
  38         .value    = "on",\
  39     },\
  40     {\
  41         .driver   = "vmxnet3",\
  42         .property = "x-old-msi-offsets",\
  43         .value    = "on",\
  44     },{\
  45         .driver   = "vmxnet3",\
  46         .property = "x-disable-pcie",\
  47         .value    = "on",\
  48     },
  49
  50 #define HW_COMPAT_2_4 \
  51     {\
  52         .driver   = "virtio-blk-device",\
  53         .property = "scsi",\
  54         .value    = "true",\
  55     },{\
  56         .driver   = "e1000",\
  57         .property = "extra_mac_registers",\
  58         .value    = "off",\
  59     },{\
  60         .driver   = "virtio-pci",\
  61         .property = "x-disable-pcie",\
  62         .value    = "on",\
  63     },{\
  64         .driver   = "virtio-pci",\
  65         .property = "migrate-extra",\
  66         .value    = "off",\
  67     },{\
  68         .driver   = "fw_cfg_mem",\
  69         .property = "dma_enabled",\
  70         .value    = "off",\
  71     },{\
  72         .driver   = "fw_cfg_io",\
  73         .property = "dma_enabled",\
  74         .value    = "off",\
  75     },
  76
  77 #define HW_COMPAT_2_3 \
  78     {\
  79         .driver   = "virtio-blk-pci",\
  80         .property = "any_layout",\
  81         .value    = "off",\
  82     },{\
  83         .driver   = "virtio-balloon-pci",\
  84         .property = "any_layout",\
  85         .value    = "off",\
  86     },{\
  87         .driver   = "virtio-serial-pci",\
  88         .property = "any_layout",\
  89         .value    = "off",\
  90     },{\
  91         .driver   = "virtio-9p-pci",\
  92         .property = "any_layout",\
  93         .value    = "off",\
  94     },{\
  95         .driver   = "virtio-rng-pci",\
  96         .property = "any_layout",\
  97         .value    = "off",\
  98     },{\
  99         .driver   = TYPE_PCI_DEVICE,\
 100         .property = "x-pcie-lnksta-dllla",\
 101         .value    = "off",\
 102     },
 103
 104 #define HW_COMPAT_2_2 \
 105     /* empty */
 106
 107 #define HW_COMPAT_2_1 \
 108     {\
 109         .driver   = "intel-hda",\
 110         .property = "old_msi_addr",\
 111         .value    = "on",\
 112     },{\
 113         .driver   = "VGA",\
 114         .property = "qemu-extended-regs",\
 115         .value    = "off",\
 116     },{\
 117         .driver   = "secondary-vga",\
 118         .property = "qemu-extended-regs",\
 119         .value    = "off",\
 120     },{\
 121         .driver   = "virtio-scsi-pci",\
 122         .property = "any_layout",\
 123         .value    = "off",\
 124     },{\
 125         .driver   = "usb-mouse",\
 126         .property = "usb_version",\
 127         .value    = stringify(1),\
 128     },{\
 129         .driver   = "usb-kbd",\
 130         .property = "usb_version",\
 131         .value    = stringify(1),\
 132     },{\
 133         .driver   = "virtio-pci",\
 134         .property = "virtio-pci-bus-master-bug-migration",\
 135         .value    = "on",\
 136     },
 137
 138 #endif /* HW_COMPAT_H */