include/hw/compat.h

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