Message ID | 20170823221445.15243-6-ehabkost@redhat.com |
---|---|
State | New |
Headers | show |
On Wed, Aug 23, 2017 at 3:14 PM, Eduardo Habkost <ehabkost@redhat.com> wrote: > Make sure we don't forget to add the legacy-PCI or PCIe interface > names on PCI device classes in the future. > > Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Alistair Francis <alistair.francis@xilinx.com> Thanks, Alistair > --- > hw/pci/pci.c | 12 ++++++++++++ > 1 file changed, 12 insertions(+) > > diff --git a/hw/pci/pci.c b/hw/pci/pci.c > index baa3429..7ac5cc6 100644 > --- a/hw/pci/pci.c > +++ b/hw/pci/pci.c > @@ -2525,6 +2525,17 @@ static void pci_device_class_init(ObjectClass *klass, void *data) > pc->realize = pci_default_realize; > } > > +static void pci_device_class_base_init(ObjectClass *klass, void *data) > +{ > + if (!object_class_is_abstract(klass)) { > + ObjectClass *legacy = > + object_class_dynamic_cast(klass, INTERFACE_LEGACY_PCI_DEVICE); > + ObjectClass *pcie = > + object_class_dynamic_cast(klass, INTERFACE_PCIE_DEVICE); > + assert(legacy || pcie); > + } > +} > + > AddressSpace *pci_device_iommu_address_space(PCIDevice *dev) > { > PCIBus *bus = PCI_BUS(dev->bus); > @@ -2649,6 +2660,7 @@ static const TypeInfo pci_device_type_info = { > .abstract = true, > .class_size = sizeof(PCIDeviceClass), > .class_init = pci_device_class_init, > + .class_base_init = pci_device_class_base_init, > }; > > static void pci_register_types(void) > -- > 2.9.4 > >
diff --git a/hw/pci/pci.c b/hw/pci/pci.c index baa3429..7ac5cc6 100644 --- a/hw/pci/pci.c +++ b/hw/pci/pci.c @@ -2525,6 +2525,17 @@ static void pci_device_class_init(ObjectClass *klass, void *data) pc->realize = pci_default_realize; } +static void pci_device_class_base_init(ObjectClass *klass, void *data) +{ + if (!object_class_is_abstract(klass)) { + ObjectClass *legacy = + object_class_dynamic_cast(klass, INTERFACE_LEGACY_PCI_DEVICE); + ObjectClass *pcie = + object_class_dynamic_cast(klass, INTERFACE_PCIE_DEVICE); + assert(legacy || pcie); + } +} + AddressSpace *pci_device_iommu_address_space(PCIDevice *dev) { PCIBus *bus = PCI_BUS(dev->bus); @@ -2649,6 +2660,7 @@ static const TypeInfo pci_device_type_info = { .abstract = true, .class_size = sizeof(PCIDeviceClass), .class_init = pci_device_class_init, + .class_base_init = pci_device_class_base_init, }; static void pci_register_types(void)
Make sure we don't forget to add the legacy-PCI or PCIe interface names on PCI device classes in the future. Signed-off-by: Eduardo Habkost <ehabkost@redhat.com> --- hw/pci/pci.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)