79 static void handle_ep(struct pxa_ep *ep);
139 	struct pxa_ep *ep;  in queues_dbg_show()
148 		ep = &udc->pxa_ep[i];  in queues_dbg_show()
172 	struct pxa_ep *ep;  in eps_dbg_show()
179 	ep = &udc->pxa_ep[0];  in eps_dbg_show()
191 		ep = &udc->pxa_ep[i];  in eps_dbg_show()
243 static int is_match_usb_pxa(struct udc_usb_ep *udc_usb_ep, struct pxa_ep *ep,  in is_match_usb_pxa()
283 static struct pxa_ep *find_pxa_ep(struct pxa_udc *udc,  in find_pxa_ep()
287 	struct pxa_ep *ep;  in find_pxa_ep()
293 		return &udc->pxa_ep[0];  in find_pxa_ep()
296 		ep = &udc->pxa_ep[i];  in find_pxa_ep()
320 		if (udc_usb_ep->pxa_ep)  in update_pxa_ep_matches()
321 			udc_usb_ep->pxa_ep = find_pxa_ep(udc, udc_usb_ep);  in update_pxa_ep_matches()
329 static void pio_irq_enable(struct pxa_ep *ep)  in pio_irq_enable()
346 static void pio_irq_disable(struct pxa_ep *ep)  in pio_irq_disable()
397 static inline void ep_write_UDCCSR(struct pxa_ep *ep, int mask)  in ep_write_UDCCSR()
410 static int ep_count_bytes_remain(struct pxa_ep *ep)  in ep_count_bytes_remain()
427 static int ep_is_empty(struct pxa_ep *ep)  in ep_is_empty()
449 static int ep_is_full(struct pxa_ep *ep)  in ep_is_full()
464 static int epout_has_pkt(struct pxa_ep *ep)  in epout_has_pkt()
480 	struct pxa_ep *ep = &udc->pxa_ep[0];  in set_ep0state()
505 static void inc_ep_stats_reqs(struct pxa_ep *ep, int is_in)  in inc_ep_stats_reqs()
519 static void inc_ep_stats_bytes(struct pxa_ep *ep, int count, int is_in)  in inc_ep_stats_bytes()
533 static void pxa_ep_setup(struct pxa_ep *ep)  in pxa_ep_setup()
562 		pxa_ep_setup(&dev->pxa_ep[i]);  in pxa_eps_setup()
616 static void ep_add_request(struct pxa_ep *ep, struct pxa27x_request *req)  in ep_add_request()
639 static void ep_del_request(struct pxa_ep *ep, struct pxa27x_request *req)  in ep_del_request()
663 static void req_done(struct pxa_ep *ep, struct pxa27x_request *req, int status,  in req_done()
698 static void ep_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req,  in ep_end_out_req()
716 static void ep0_end_out_req(struct pxa_ep *ep, struct pxa27x_request *req,  in ep0_end_out_req()
734 static void ep_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req,  in ep_end_in_req()
752 static void ep0_end_in_req(struct pxa_ep *ep, struct pxa27x_request *req,  in ep0_end_in_req()
769 static void nuke(struct pxa_ep *ep, int status)  in nuke()
793 static int read_packet(struct pxa_ep *ep, struct pxa27x_request *req)  in read_packet()
830 static int write_packet(struct pxa_ep *ep, struct pxa27x_request *req,  in write_packet()
872 static int read_fifo(struct pxa_ep *ep, struct pxa27x_request *req)  in read_fifo()
907 static int write_fifo(struct pxa_ep *ep, struct pxa27x_request *req)  in write_fifo()
973 static int read_ep0_fifo(struct pxa_ep *ep, struct pxa27x_request *req)  in read_ep0_fifo()
1011 static int write_ep0_fifo(struct pxa_ep *ep, struct pxa27x_request *req)  in write_ep0_fifo()
1050 	struct pxa_ep		*ep;  in pxa_ep_queue()
1068 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_queue()
1163 	struct pxa_ep		*ep;  in pxa_ep_dequeue()
1172 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_dequeue()
1201 	struct pxa_ep		*ep;  in pxa_ep_set_halt()
1210 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_set_halt()
1250 	struct pxa_ep		*ep;  in pxa_ep_fifo_status()
1256 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_fifo_status()
1276 	struct pxa_ep		*ep;  in pxa_ep_fifo_flush()
1283 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_fifo_flush()
1320 	struct pxa_ep		*ep;  in pxa_ep_enable()
1328 	if (udc_usb_ep->pxa_ep) {  in pxa_ep_enable()
1329 		ep = udc_usb_ep->pxa_ep;  in pxa_ep_enable()
1354 	udc_usb_ep->pxa_ep = ep;  in pxa_ep_enable()
1381 	struct pxa_ep		*ep;  in pxa_ep_disable()
1388 	ep = udc_usb_ep->pxa_ep;  in pxa_ep_disable()
1396 	udc_usb_ep->pxa_ep = NULL;  in pxa_ep_disable()
1662 	struct pxa_ep *ep;  in udc_init_data()
1667 	dev->udc_usb_ep[0].pxa_ep = &dev->pxa_ep[0];  in udc_init_data()
1673 		ep = &dev->pxa_ep[i];  in udc_init_data()
1712 	ep_write_UDCCSR(&udc->pxa_ep[0], UDCCSR0_ACM);  in udc_enable()
1728 	pio_irq_enable(&udc->pxa_ep[0]);  in udc_enable()
1821 	struct pxa_ep *ep = &udc->pxa_ep[0];  in handle_ep0_ctrl_req()
1937 	struct pxa_ep		*ep = &udc->pxa_ep[0];  in handle_ep0()
2019 static void handle_ep(struct pxa_ep *ep)  in handle_ep()
2099 	ep_write_UDCCSR(&udc->pxa_ep[0], UDCCSR0_AREN);  in pxa27x_change_configuration()
2128 	ep_write_UDCCSR(&udc->pxa_ep[0], UDCCSR0_AREN);  in pxa27x_change_interface()
2141 	struct pxa_ep *ep;  in irq_handle_data()
2146 		udc->pxa_ep[0].stats.irqs++;  in irq_handle_data()
2159 		WARN_ON(i >= ARRAY_SIZE(udc->pxa_ep));  in irq_handle_data()
2160 		if (i < ARRAY_SIZE(udc->pxa_ep)) {  in irq_handle_data()
2161 			ep = &udc->pxa_ep[i];  in irq_handle_data()
2172 		WARN_ON(i >= ARRAY_SIZE(udc->pxa_ep));  in irq_handle_data()
2173 		if (i < ARRAY_SIZE(udc->pxa_ep)) {  in irq_handle_data()
2174 			ep = &udc->pxa_ep[i];  in irq_handle_data()
2243 	struct pxa_ep *ep = &udc->pxa_ep[0];  in irq_udc_reset()
2314 	.pxa_ep = {
2498 	struct pxa_ep *ep;  in pxa_udc_suspend()
2500 	ep = &udc->pxa_ep[0];  in pxa_udc_suspend()
2523 	struct pxa_ep *ep;  in pxa_udc_resume()
2525 	ep = &udc->pxa_ep[0];  in pxa_udc_resume()