323 	int				ep0state;  member
982 	udc->ep0state = EP0_SHUTDOWN;  in bcm63xx_init_udc_hw()
1552 			udc->ep0state = EP0_IN_FAKE_STATUS_PHASE;  in bcm63xx_ep0_do_idle()
1556 			udc->ep0state = EP0_IN_FAKE_STATUS_PHASE;  in bcm63xx_ep0_do_idle()
1558 		udc->ep0state = bcm63xx_ep0_do_setup(udc);  in bcm63xx_ep0_do_idle()
1559 		return udc->ep0state == EP0_IDLE ? -EAGAIN : 0;  in bcm63xx_ep0_do_idle()
1570 		udc->ep0state = EP0_SHUTDOWN;  in bcm63xx_ep0_do_idle()
1594 	enum bcm63xx_ep0_state ep0state = udc->ep0state;  in bcm63xx_ep0_one_round()  local
1597 	switch (udc->ep0state) {  in bcm63xx_ep0_one_round()
1602 		ep0state = EP0_IDLE;  in bcm63xx_ep0_one_round()
1619 			ep0state = EP0_IN_DATA_PHASE_COMPLETE;  in bcm63xx_ep0_one_round()
1621 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1639 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1643 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1652 			ep0state = EP0_OUT_DATA_PHASE_COMPLETE;  in bcm63xx_ep0_one_round()
1654 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1665 			ep0state = EP0_OUT_STATUS_PHASE;  in bcm63xx_ep0_one_round()
1669 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1684 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1688 			ep0state = EP0_REQUEUE;  in bcm63xx_ep0_one_round()
1710 				ep0state = EP0_IDLE;  in bcm63xx_ep0_one_round()
1716 		ep0state = EP0_IDLE;  in bcm63xx_ep0_one_round()
1723 	if (udc->ep0state == ep0state)  in bcm63xx_ep0_one_round()
1726 	udc->ep0state = ep0state;  in bcm63xx_ep0_one_round()
1783 	if (is_on && udc->ep0state == EP0_SHUTDOWN) {  in bcm63xx_udc_pullup()
1785 		udc->ep0state = EP0_REQUEUE;  in bcm63xx_udc_pullup()
1797 	} else if (!is_on && udc->ep0state != EP0_SHUTDOWN) {  in bcm63xx_udc_pullup()
1805 			if (udc->ep0state == EP0_SHUTDOWN)  in bcm63xx_udc_pullup()
2147 		   bcm63xx_ep0_state_names[udc->ep0state]);  in bcm63xx_usbd_dbg_show()