These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / pci-acpi.h

diff --git a/kernel/include/linux/pci-acpi.h b/kernel/include/linux/pci-acpi.h
index a965efa..89ab057 100644 (file)
--- a/kernel/include/linux/pci-acpi.h
+++ b/kernel/include/linux/pci-acpi.h
@@ -52,6 +52,30 @@ static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus)
        return ACPI_HANDLE(dev);
 }
 
+struct acpi_pci_root;
+struct acpi_pci_root_ops;
+
+struct acpi_pci_root_info {
+       struct acpi_pci_root            *root;
+       struct acpi_device              *bridge;
+       struct acpi_pci_root_ops        *ops;
+       struct list_head                resources;
+       char                            name[16];
+};
+
+struct acpi_pci_root_ops {
+       struct pci_ops *pci_ops;
+       int (*init_info)(struct acpi_pci_root_info *info);
+       void (*release_info)(struct acpi_pci_root_info *info);
+       int (*prepare_resources)(struct acpi_pci_root_info *info);
+};
+
+extern int acpi_pci_probe_root_resources(struct acpi_pci_root_info *info);
+extern struct pci_bus *acpi_pci_root_create(struct acpi_pci_root *root,
+                                           struct acpi_pci_root_ops *ops,
+                                           struct acpi_pci_root_info *info,
+                                           void *sd);
+
 void acpi_pci_add_bus(struct pci_bus *bus);
 void acpi_pci_remove_bus(struct pci_bus *bus);