int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route,
uint64_t address, uint32_t data, PCIDevice *dev);
+/* Notify arch about newly added MSI routes */
+int kvm_arch_add_msi_route_post(struct kvm_irq_routing_entry *route,
+ int vector, PCIDevice *dev);
+/* Notify arch about released MSI routes */
+int kvm_arch_release_virq_post(int virq);
+
int kvm_arch_msi_data_to_gsi(uint32_t data);
int kvm_set_irq(KVMState *s, int irq, int level);
int kvm_irqchip_send_msi(KVMState *s, MSIMessage msg);
void kvm_irqchip_add_irq_route(KVMState *s, int gsi, int irqchip, int pin);
-void kvm_irqchip_commit_routes(KVMState *s);
void kvm_put_apic_state(DeviceState *d, struct kvm_lapic_state *kapic);
void kvm_get_apic_state(DeviceState *d, struct kvm_lapic_state *kapic);
}
}
-int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg, PCIDevice *dev);
+/**
+ * kvm_irqchip_add_msi_route - Add MSI route for specific vector
+ * @s: KVM state
+ * @vector: which vector to add. This can be either MSI/MSIX
+ * vector. The function will automatically detect whether
+ * MSI/MSIX is enabled, and fetch corresponding MSI
+ * message.
+ * @dev: Owner PCI device to add the route. If @dev is specified
+ * as @NULL, an empty MSI message will be inited.
+ * @return: virq (>=0) when success, errno (<0) when failed.
+ */
+int kvm_irqchip_add_msi_route(KVMState *s, int vector, PCIDevice *dev);
int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg,
PCIDevice *dev);
+void kvm_irqchip_commit_routes(KVMState *s);
void kvm_irqchip_release_virq(KVMState *s, int virq);
int kvm_irqchip_add_adapter_route(KVMState *s, AdapterInfo *adapter);