Intel IOMMU: PCI generic helper function

[pandora-kernel.git] / drivers / pci / pci.h

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 3fec13d..fc87e14 100644 (file)
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -1,19 +1,12 @@
 /* Functions internal to the PCI core code */
 
-extern int __must_check __pci_reenable_device(struct pci_dev *);
-extern int pci_uevent(struct device *dev, char **envp, int num_envp,
-                     char *buffer, int buffer_size);
+extern int pci_uevent(struct device *dev, struct kobj_uevent_env *env);
 extern int pci_create_sysfs_dev_files(struct pci_dev *pdev);
 extern void pci_remove_sysfs_dev_files(struct pci_dev *pdev);
 extern void pci_cleanup_rom(struct pci_dev *dev);
-extern int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,
-                                 resource_size_t size, resource_size_t align,
-                                 resource_size_t min, unsigned int type_mask,
-                                 void (*alignf)(void *, struct resource *,
-                                             resource_size_t, resource_size_t),
-                                 void *alignf_data);
+
 /* Firmware callbacks */
-extern int (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
+extern pci_power_t (*platform_pci_choose_state)(struct pci_dev *dev, pm_message_t state);
 extern int (*platform_pci_set_power_state)(struct pci_dev *dev, pci_power_t state);
 
 extern int pci_user_read_config_byte(struct pci_dev *dev, int where, u8 *val);
@@ -36,7 +29,6 @@ static inline int pci_proc_detach_bus(struct pci_bus *bus) { return 0; }
 
 /* Functions for PCI Hotplug drivers to use */
 extern unsigned int pci_do_scan_bus(struct pci_bus *bus);
-extern int pci_bus_find_capability (struct pci_bus *bus, unsigned int devfn, int cap);
 
 extern void pci_remove_legacy_files(struct pci_bus *bus);
 
@@ -59,6 +51,12 @@ void pci_restore_msi_state(struct pci_dev *dev);
 static inline void pci_restore_msi_state(struct pci_dev *dev) {}
 #endif
 
+#ifdef CONFIG_PCIEAER
+void pci_no_aer(void);
+#else
+static inline void pci_no_aer(void) { }
+#endif
+
 static inline int pci_no_d1d2(struct pci_dev *dev)
 {
        unsigned int parent_dstates = 0;
@@ -92,3 +90,4 @@ pci_match_one_device(const struct pci_device_id *id, const struct pci_dev *dev)
        return NULL;
 }
 
+struct pci_dev *pci_find_upstream_pcie_bridge(struct pci_dev *pdev);