395 	switch (bdc->ep0_state) {  in setup_first_bd_ep0()
421 			ep0_state_string[bdc->ep0_state]);  in setup_first_bd_ep0()
675 		if (bdc->ep0_state == WAIT_FOR_STATUS_START) {  in ep0_queue()
678 			bdc->ep0_state = WAIT_FOR_STATUS_XMIT;  in ep0_queue()
881 			bdc->ep0_state = WAIT_FOR_SETUP;  in ep_set_halt()
1075 		__func__, ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_setup_recv()
1081 		bdc->ep0_state = WAIT_FOR_STATUS_START;  in bdc_xsf_ep0_setup_recv()
1083 		bdc->ep0_state = WAIT_FOR_DATA_START;  in bdc_xsf_ep0_setup_recv()
1088 		__func__, ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_setup_recv()
1425 	bdc->ep0_state = WAIT_FOR_DATA_START;  in ep0_queue_zlp()
1431 	bdc->ep0_state = WAIT_FOR_DATA_XMIT;  in ep0_queue_zlp()
1529 	if (bdc->ep0_state != WAIT_FOR_DATA_START)  in bdc_xsf_ep0_data_start()
1532 			ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_data_start()
1544 		bdc->ep0_state = WAIT_FOR_DATA_XMIT;  in bdc_xsf_ep0_data_start()
1546 			"ep0_state:%s", ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_data_start()
1562 		__func__, ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_status_start()
1575 	if ((bdc->ep0_state != WAIT_FOR_STATUS_START) &&  in bdc_xsf_ep0_status_start()
1576 				(bdc->ep0_state != WAIT_FOR_DATA_XMIT))  in bdc_xsf_ep0_status_start()
1579 			ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_status_start()
1582 	if (bdc->ep0_state == WAIT_FOR_DATA_XMIT) {  in bdc_xsf_ep0_status_start()
1583 		bdc->ep0_state = STATUS_PENDING;  in bdc_xsf_ep0_status_start()
1606 		bdc->ep0_state = WAIT_FOR_STATUS_XMIT;  in bdc_xsf_ep0_status_start()
1608 			"ep0_state:%s", ep0_state_string[bdc->ep0_state]);  in bdc_xsf_ep0_status_start()
1619 	switch (bdc->ep0_state) {  in ep0_xsf_complete()
1621 		bdc->ep0_state = WAIT_FOR_STATUS_START;  in ep0_xsf_complete()
1624 		bdc->ep0_state = WAIT_FOR_SETUP;  in ep0_xsf_complete()
1644 			ep0_state_string[bdc->ep0_state]);  in ep0_xsf_complete()