31 struct usb_ep;
115 	void			(*complete)(struct usb_ep *ep,
136 	int (*enable) (struct usb_ep *ep,
138 	int (*disable) (struct usb_ep *ep);
139 	void (*dispose) (struct usb_ep *ep);
141 	struct usb_request *(*alloc_request) (struct usb_ep *ep,
143 	void (*free_request) (struct usb_ep *ep, struct usb_request *req);
145 	int (*queue) (struct usb_ep *ep, struct usb_request *req,
147 	int (*dequeue) (struct usb_ep *ep, struct usb_request *req);
149 	int (*set_halt) (struct usb_ep *ep, int value);
150 	int (*set_wedge) (struct usb_ep *ep);
152 	int (*fifo_status) (struct usb_ep *ep);
153 	void (*fifo_flush) (struct usb_ep *ep);
195  * struct usb_ep - device side representation of USB endpoint
225 struct usb_ep {  struct
247 void usb_ep_set_maxpacket_limit(struct usb_ep *ep, unsigned maxpacket_limit);  argument
248 int usb_ep_enable(struct usb_ep *ep);
249 int usb_ep_disable(struct usb_ep *ep);
250 struct usb_request *usb_ep_alloc_request(struct usb_ep *ep, gfp_t gfp_flags);
251 void usb_ep_free_request(struct usb_ep *ep, struct usb_request *req);
252 int usb_ep_queue(struct usb_ep *ep, struct usb_request *req, gfp_t gfp_flags);
253 int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req);
254 int usb_ep_set_halt(struct usb_ep *ep);
255 int usb_ep_clear_halt(struct usb_ep *ep);
256 int usb_ep_set_wedge(struct usb_ep *ep);
257 int usb_ep_fifo_status(struct usb_ep *ep);
258 void usb_ep_fifo_flush(struct usb_ep *ep);
260 static inline void usb_ep_set_maxpacket_limit(struct usb_ep *ep,  in usb_ep_set_maxpacket_limit()
263 static inline int usb_ep_enable(struct usb_ep *ep)  in usb_ep_enable()
265 static inline int usb_ep_disable(struct usb_ep *ep)  in usb_ep_disable()
267 static inline struct usb_request *usb_ep_alloc_request(struct usb_ep *ep,  in usb_ep_alloc_request()
270 static inline void usb_ep_free_request(struct usb_ep *ep,  in usb_ep_free_request()
273 static inline int usb_ep_queue(struct usb_ep *ep, struct usb_request *req,  in usb_ep_queue()
276 static inline int usb_ep_dequeue(struct usb_ep *ep, struct usb_request *req)  in usb_ep_dequeue()
278 static inline int usb_ep_set_halt(struct usb_ep *ep)  in usb_ep_set_halt()
280 static inline int usb_ep_clear_halt(struct usb_ep *ep)  in usb_ep_clear_halt()
282 static inline int usb_ep_set_wedge(struct usb_ep *ep)  in usb_ep_set_wedge()
284 static inline int usb_ep_fifo_status(struct usb_ep *ep)  in usb_ep_fifo_status()
286 static inline void usb_ep_fifo_flush(struct usb_ep *ep)  in usb_ep_fifo_flush()
330 	struct usb_ep *(*match_ep)(struct usb_gadget *,
399  * and "usb_ep" interfaces provide that insulation from the hardware.
417 	struct usb_ep			*ep0;
418 	struct list_head		ep_list;	/* of usb_ep */
489 /* iterates the non-control endpoints; 'tmp' is a struct usb_ep pointer */
500 static inline size_t usb_ep_align(struct usb_ep *ep, size_t len)  in usb_ep_align()
518 usb_ep_align_maybe(struct usb_gadget *g, struct usb_ep *ep, size_t len)  in usb_ep_align_maybe()
933 extern void usb_gadget_giveback_request(struct usb_ep *ep,
940 extern struct usb_ep *gadget_find_ep_by_name(struct usb_gadget *g,
948 		struct usb_ep *ep, struct usb_endpoint_descriptor *desc,
960 extern struct usb_ep *usb_ep_autoconfig(struct usb_gadget *,
964 extern struct usb_ep *usb_ep_autoconfig_ss(struct usb_gadget *,
968 extern void usb_ep_autoconfig_release(struct usb_ep *);