qdev: register all types natively through QEMU Object Model
This was done in a mostly automated fashion. I did it in three steps and then
rebased it into a single step which avoids repeatedly touching every file in
the tree.
The first step was a sed-based addition of the parent type to the subclass
registration functions.
The second step was another sed-based removal of subclass registration functions
while also adding virtual functions from the base class into a class_init
function as appropriate.
Finally, a python script was used to convert the DeviceInfo structures and
qdev_register_subclass functions to TypeInfo structures, class_init functions,
and type_register_static calls.
We are almost fully converted to QOM after this commit.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/hw/ivshmem.c b/hw/ivshmem.c
index e2880be..6f017d4 100644
--- a/hw/ivshmem.c
+++ b/hw/ivshmem.c
@@ -779,6 +779,7 @@
static void ivshmem_class_init(ObjectClass *klass, void *data)
{
+ DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->init = pci_ivshmem_init;
@@ -786,19 +787,20 @@
k->vendor_id = PCI_VENDOR_ID_REDHAT_QUMRANET;
k->device_id = 0x1110;
k->class_id = PCI_CLASS_MEMORY_RAM;
+ dc->reset = ivshmem_reset;
+ dc->props = ivshmem_properties;
}
-static DeviceInfo ivshmem_info = {
- .name = "ivshmem",
- .size = sizeof(IVShmemState),
- .reset = ivshmem_reset,
- .props = ivshmem_properties,
- .class_init = ivshmem_class_init,
+static TypeInfo ivshmem_info = {
+ .name = "ivshmem",
+ .parent = TYPE_PCI_DEVICE,
+ .instance_size = sizeof(IVShmemState),
+ .class_init = ivshmem_class_init,
};
static void ivshmem_register_devices(void)
{
- pci_qdev_register(&ivshmem_info);
+ type_register_static(&ivshmem_info);
}
device_init(ivshmem_register_devices)
