2  * QEMU PCI IPMI BT emulation
27 #include "hw/ipmi/ipmi_bt.h"
31 #define TYPE_PCI_IPMI_BT "pci-ipmi-bt"
36     IPMIBT bt;  member
43     PCIIPMIBTDevice *pik = ik->opaque;  in pci_ipmi_raise_irq()
45     pci_set_irq(&pik->dev, true);  in pci_ipmi_raise_irq()
50     PCIIPMIBTDevice *pik = ik->opaque;  in pci_ipmi_lower_irq()
52     pci_set_irq(&pik->dev, false);  in pci_ipmi_lower_irq()
62     if (!pik->bt.bmc) {  in pci_ipmi_bt_realize()
63         error_setg(errp, "IPMI device requires a bmc attribute to be set");  in pci_ipmi_bt_realize()
67     pik->uuid = ipmi_next_uuid();  in pci_ipmi_bt_realize()
69     pik->bt.bmc->intf = ii;  in pci_ipmi_bt_realize()
70     pik->bt.opaque = pik;  in pci_ipmi_bt_realize()
72     pci_config_set_prog_interface(pd->config, 0x02); /* BT */  in pci_ipmi_bt_realize()
73     pci_config_set_interrupt_pin(pd->config, 0x01);  in pci_ipmi_bt_realize()
74     pik->bt.use_irq = 1;  in pci_ipmi_bt_realize()
75     pik->bt.raise_irq = pci_ipmi_raise_irq;  in pci_ipmi_bt_realize()
76     pik->bt.lower_irq = pci_ipmi_lower_irq;  in pci_ipmi_bt_realize()
78     iic->init(ii, 8, &err);  in pci_ipmi_bt_realize()
83     pci_register_bar(pd, 0, PCI_BASE_ADDRESS_SPACE_IO, &pik->bt.io);  in pci_ipmi_bt_realize()
87     .name = TYPE_IPMI_INTERFACE_PREFIX "pci-bt",
92         VMSTATE_STRUCT(bt, PCIIPMIBTDevice, 1, vmstate_IPMIBT, IPMIBT),
101     ipmi_bmc_find_and_link(obj, (Object **) &pik->bt.bmc);  in pci_ipmi_bt_instance_init()
108     return &pik->bt;  in pci_ipmi_bt_get_backend_data()
117     pdc->vendor_id = PCI_VENDOR_ID_QEMU;  in pci_ipmi_bt_class_init()
118     pdc->device_id = PCI_DEVICE_ID_QEMU_IPMI;  in pci_ipmi_bt_class_init()
119     pdc->revision = 1;  in pci_ipmi_bt_class_init()
120     pdc->class_id = PCI_CLASS_SERIAL_IPMI;  in pci_ipmi_bt_class_init()
122     dc->vmsd = &vmstate_PCIIPMIBTDevice;  in pci_ipmi_bt_class_init()
123     dc->desc = "PCI IPMI BT";  in pci_ipmi_bt_class_init()
124     pdc->realize = pci_ipmi_bt_realize;  in pci_ipmi_bt_class_init()
126     iic->get_backend_data = pci_ipmi_bt_get_backend_data;  in pci_ipmi_bt_class_init()