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usb/ehci-pci: dynamic type generation

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-10-30 12:53:17 +01:00
parent 74625ea27c
commit df01318777
1 changed files with 35 additions and 31 deletions
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62
hw/usb/hcd-ehci-pci.c
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@ -23,6 +23,13 @@ typedef struct EHCIPCIState {
EHCIState ehci;
} EHCIPCIState;
typedef struct EHCIPCIInfo {
const char *name;
uint16_t vendor_id;
uint16_t device_id;
uint8_t revision;
} EHCIPCIInfo;
static int usb_ehci_pci_initfn(PCIDevice *dev)
{
EHCIPCIState *i = DO_UPCAST(EHCIPCIState, pcidev, dev);
@ -91,48 +98,45 @@ static void ehci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
EHCIPCIInfo *i = data;
k->init = usb_ehci_pci_initfn;
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = PCI_DEVICE_ID_INTEL_82801D; /* ich4 */
k->revision = 0x10;
k->vendor_id = i->vendor_id;
k->device_id = i->device_id;
k->revision = i->revision;
k->class_id = PCI_CLASS_SERIAL_USB;
dc->vmsd = &vmstate_ehci;
dc->props = ehci_pci_properties;
}
static TypeInfo ehci_info = {
static struct EHCIPCIInfo ehci_pci_info[] = {
{
.name = "usb-ehci",
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(EHCIState),
.class_init = ehci_class_init,
};
static void ich9_ehci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
k->init = usb_ehci_pci_initfn;
k->vendor_id = PCI_VENDOR_ID_INTEL;
k->device_id = PCI_DEVICE_ID_INTEL_82801I_EHCI1;
k->revision = 0x03;
k->class_id = PCI_CLASS_SERIAL_USB;
dc->vmsd = &vmstate_ehci;
dc->props = ehci_pci_properties;
}
static TypeInfo ich9_ehci_info = {
.vendor_id = PCI_VENDOR_ID_INTEL,
.device_id = PCI_DEVICE_ID_INTEL_82801D, /* ich4 */
.revision = 0x10,
},{
.name = "ich9-usb-ehci1",
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(EHCIState),
.class_init = ich9_ehci_class_init,
.vendor_id = PCI_VENDOR_ID_INTEL,
.device_id = PCI_DEVICE_ID_INTEL_82801I_EHCI1,
.revision = 0x03,
}
};
static void ehci_pci_register_types(void)
{
type_register_static(&ehci_info);
type_register_static(&ich9_ehci_info);
TypeInfo ehci_type_info = {
.parent = TYPE_PCI_DEVICE,
.instance_size = sizeof(EHCIPCIState),
.class_init = ehci_class_init,
};
int i;
for (i = 0; i < ARRAY_SIZE(ehci_pci_info); i++) {
ehci_type_info.name = ehci_pci_info[i].name;
ehci_type_info.class_data = ehci_pci_info + i;
type_register(&ehci_type_info);
}
}
type_init(ehci_pci_register_types)