Introduce PCI_MULTISERIAL ("pci-serial"), QOM abstract parent of "pci-serial-2x" and "pci-serial-4x".
Signed-off-by: Philippe Mathieu-Daudé <phi...@linaro.org> --- hw/char/serial-pci-multi.c | 35 ++++++++++++++++++++--------------- 1 file changed, 20 insertions(+), 15 deletions(-) diff --git a/hw/char/serial-pci-multi.c b/hw/char/serial-pci-multi.c index 54768d3d53..e56c0bc841 100644 --- a/hw/char/serial-pci-multi.c +++ b/hw/char/serial-pci-multi.c @@ -38,8 +38,15 @@ #define PCI_SERIAL_MAX_PORTS 4 -typedef struct PCIMultiSerialState { +#define TYPE_PCI_MULTISERIAL "pci-serial-multi" + +OBJECT_DECLARE_SIMPLE_TYPE(PCIMultiSerialState, PCI_MULTISERIAL) + +struct PCIMultiSerialState { + /*< private >*/ PCIDevice dev; + /*< public >*/ + MemoryRegion iobar; uint32_t ports; char *name[PCI_SERIAL_MAX_PORTS]; @@ -47,7 +54,7 @@ typedef struct PCIMultiSerialState { uint32_t level[PCI_SERIAL_MAX_PORTS]; qemu_irq *irqs; uint8_t prog_if; -} PCIMultiSerialState; +}; static void multi_serial_pci_exit(PCIDevice *dev) { @@ -191,25 +198,23 @@ static void multi_serial_init(Object *o) static const TypeInfo multi_serial_pci_types[] = { { - .name = "pci-serial-2x", - .parent = TYPE_PCI_DEVICE, - .instance_size = sizeof(PCIMultiSerialState), - .instance_init = multi_serial_init, - .class_init = multi_2x_serial_pci_class_initfn, - .interfaces = (InterfaceInfo[]) { + .name = TYPE_PCI_MULTISERIAL, + .parent = TYPE_PCI_DEVICE, + .instance_size = sizeof(PCIMultiSerialState), + .instance_init = multi_serial_init, + .abstract = true, + .interfaces = (InterfaceInfo[]) { { INTERFACE_CONVENTIONAL_PCI_DEVICE }, { }, }, + }, { + .name = "pci-serial-2x", + .parent = TYPE_PCI_MULTISERIAL, + .class_init = multi_2x_serial_pci_class_initfn, }, { .name = "pci-serial-4x", - .parent = TYPE_PCI_DEVICE, - .instance_size = sizeof(PCIMultiSerialState), - .instance_init = multi_serial_init, + .parent = TYPE_PCI_MULTISERIAL, .class_init = multi_4x_serial_pci_class_initfn, - .interfaces = (InterfaceInfo[]) { - { INTERFACE_CONVENTIONAL_PCI_DEVICE }, - { }, - }, } }; -- 2.38.1