X-Git-Url: http://ftp.safe.ca/?a=blobdiff_plain;f=drivers%2Fpci%2Fpci.h;h=6fda33de84e85527f49b048db6889cd90815c75a;hb=815f9e32709b014a459919176a4f0feebd42731e;hp=294849d24590b15a906c0a132a8c27a5d0d4f6c9;hpb=312c004d36ce6c739512bac83b452f4c20ab1f62;p=safe%2Fjmp%2Flinux-2.6

diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h
index 294849d..6fda33d 100644
--- a/drivers/pci/pci.h
+++ b/drivers/pci/pci.h
@@ -1,18 +1,12 @@
 /* Functions internal to the PCI core code */
 
-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,
-				  unsigned long size, unsigned long align,
-				  unsigned long min, unsigned int type_mask,
-				  void (*alignf)(void *, struct resource *,
-					  	 unsigned long, unsigned long),
-				  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);
@@ -26,39 +20,52 @@ extern int pci_user_write_config_dword(struct pci_dev *dev, int where, u32 val);
 #ifdef CONFIG_PROC_FS
 extern int pci_proc_attach_device(struct pci_dev *dev);
 extern int pci_proc_detach_device(struct pci_dev *dev);
-extern int pci_proc_attach_bus(struct pci_bus *bus);
 extern int pci_proc_detach_bus(struct pci_bus *bus);
 #else
 static inline int pci_proc_attach_device(struct pci_dev *dev) { return 0; }
 static inline int pci_proc_detach_device(struct pci_dev *dev) { return 0; }
-static inline int pci_proc_attach_bus(struct pci_bus *bus) { return 0; }
 static inline int pci_proc_detach_bus(struct pci_bus *bus) { return 0; }
 #endif
 
 /* Functions for PCI Hotplug drivers to use */
 extern unsigned int pci_do_scan_bus(struct pci_bus *bus);
-extern int pci_remove_device_safe(struct pci_dev *dev);
-extern unsigned char pci_max_busnr(void);
-extern unsigned char pci_bus_max_busnr(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);
 
 /* Lock for read/write access to pci device and bus lists */
-extern spinlock_t pci_bus_lock;
+extern struct rw_semaphore pci_bus_sem;
+
+extern unsigned int pci_pm_d3_delay;
 
-#ifdef CONFIG_X86_IO_APIC
-extern int pci_msi_quirk;
+#ifdef CONFIG_PCI_MSI
+void pci_no_msi(void);
+extern void pci_msi_init_pci_dev(struct pci_dev *dev);
 #else
-#define pci_msi_quirk 0
+static inline void pci_no_msi(void) { }
+static inline void pci_msi_init_pci_dev(struct pci_dev *dev) { }
 #endif
 
-#ifdef CONFIG_PCI_MSI
-void disable_msi_mode(struct pci_dev *dev, int pos, int type);
+#if defined(CONFIG_PCI_MSI) && defined(CONFIG_PM)
+void pci_restore_msi_state(struct pci_dev *dev);
 #else
-static inline void disable_msi_mode(struct pci_dev *dev, int pos, int type) { }
+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;
+
+	if (dev->bus->self)
+		parent_dstates = dev->bus->self->no_d1d2;
+	return (dev->no_d1d2 || parent_dstates);
+
+}
 extern int pcie_mch_quirk;
 extern struct device_attribute pci_dev_attrs[];
 extern struct class_device_attribute class_device_attr_cpuaffinity;