X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fusb.h;h=4647e1ebc68d08fcfadae61bd9e0f4310c23abc0;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=5b95a53babdd4baf1360bed382a45ff788142188;hpb=6a77f38946aaee1cd85eeec6cf4229b204c15071;p=linux-2.6.git

diff --git a/drivers/usb/core/usb.h b/drivers/usb/core/usb.h
index 5b95a53ba..4647e1ebc 100644
--- a/drivers/usb/core/usb.h
+++ b/drivers/usb/core/usb.h
@@ -4,8 +4,6 @@ extern void usb_create_sysfs_dev_files (struct usb_device *dev);
 extern void usb_remove_sysfs_dev_files (struct usb_device *dev);
 extern void usb_create_sysfs_intf_files (struct usb_interface *intf);
 extern void usb_remove_sysfs_intf_files (struct usb_interface *intf);
-extern int usb_probe_interface (struct device *dev);
-extern int usb_unbind_interface (struct device *dev);
 
 extern void usb_disable_endpoint (struct usb_device *dev, unsigned int epaddr);
 extern void usb_disable_interface (struct usb_device *dev,
@@ -13,15 +11,46 @@ extern void usb_disable_interface (struct usb_device *dev,
 extern void usb_release_interface_cache(struct kref *ref);
 extern void usb_disable_device (struct usb_device *dev, int skip_ep0);
 
-extern void usb_enable_interface (struct usb_device *dev,
-		struct usb_interface *intf);
-
 extern int usb_get_device_descriptor(struct usb_device *dev,
 		unsigned int size);
+extern char *usb_cache_string(struct usb_device *udev, int index);
 extern int usb_set_configuration(struct usb_device *dev, int configuration);
 
-extern void usb_lock_all_devices(void);
-extern void usb_unlock_all_devices(void);
+extern void usb_kick_khubd(struct usb_device *dev);
+extern void usb_suspend_root_hub(struct usb_device *hdev);
+extern void usb_resume_root_hub(struct usb_device *dev);
+
+extern int  usb_hub_init(void);
+extern void usb_hub_cleanup(void);
+extern int usb_major_init(void);
+extern void usb_major_cleanup(void);
+extern int usb_host_init(void);
+extern void usb_host_cleanup(void);
+
+extern int usb_suspend_device(struct usb_device *dev);
+extern int usb_resume_device(struct usb_device *dev);
+
+extern struct device_driver usb_generic_driver;
+extern int usb_generic_driver_data;
+extern int usb_device_match(struct device *dev, struct device_driver *drv);
+
+/* Interfaces and their "power state" are owned by usbcore */
+
+static inline void mark_active(struct usb_interface *f)
+{
+	f->dev.power.power_state.event = PM_EVENT_ON;
+}
+
+static inline void mark_quiesced(struct usb_interface *f)
+{
+	f->dev.power.power_state.event = PM_EVENT_FREEZE;
+}
+
+static inline int is_active(struct usb_interface *f)
+{
+	return f->dev.power.power_state.event == PM_EVENT_ON;
+}
+
 
 /* for labeling diagnostics */
 extern const char *usbcore_name;
@@ -32,6 +61,9 @@ extern struct file_operations usbfs_devices_fops;
 extern struct file_operations usbfs_device_file_operations;
 extern void usbfs_conn_disc_event(void);
 
+extern int usbdev_init(void);
+extern void usbdev_cleanup(void);
+
 struct dev_state {
 	struct list_head list;      /* state list */
 	struct usb_device *dev;
@@ -41,8 +73,15 @@ struct dev_state {
 	struct list_head async_completed;
 	wait_queue_head_t wait;     /* wake up if a request completed */
 	unsigned int discsignr;
-	struct task_struct *disctask;
+	pid_t disc_pid;
+	uid_t disc_uid, disc_euid;
 	void __user *disccontext;
 	unsigned long ifclaimed;
 };
 
+/* internal notify stuff */
+extern void usb_notify_add_device(struct usb_device *udev);
+extern void usb_notify_remove_device(struct usb_device *udev);
+extern void usb_notify_add_bus(struct usb_bus *ubus);
+extern void usb_notify_remove_bus(struct usb_bus *ubus);
+