102 static struct urb *ep0_urb;  variable
307 		switch (ep0_urb->device_request.bRequest) {  in musb_peri_ep0_zero_data_request()
323 		if (USB_REQ_SET_ADDRESS == ep0_urb->device_request.bRequest) {  in musb_peri_ep0_zero_data_request()
343 	ep0_endpoint->rcv_urb = ep0_urb;  in musb_peri_ep0_rx_data_request()
344 	ep0_urb->actual_length = 0;  in musb_peri_ep0_rx_data_request()
356 		ep0_endpoint->tx_urb = ep0_urb;  in musb_peri_ep0_tx_data_request()
410 	read_fifo(0, count0, &ep0_urb->device_request);  in musb_peri_ep0_idle()
413 		print_usb_device_request(&ep0_urb->device_request);  in musb_peri_ep0_idle()
415 	if (ep0_urb->device_request.wLength == 0) {  in musb_peri_ep0_idle()
416 		err = ep0_recv_setup(ep0_urb);  in musb_peri_ep0_idle()
422 		u8 reqType = ep0_urb->device_request.bmRequestType;  in musb_peri_ep0_idle()
425 			err = ep0_recv_setup(ep0_urb);  in musb_peri_ep0_idle()
460 		if (0 != ep0_urb->actual_length) {  in musb_peri_ep0_rx()
463 				      ep0_urb->actual_length,  in musb_peri_ep0_rx()
464 				      ep0_urb->device_request.wLength);  in musb_peri_ep0_rx()
468 	if (ep0_urb->device_request.wLength == ep0_urb->actual_length) {  in musb_peri_ep0_rx()
471 		ep0_recv_setup(ep0_urb);  in musb_peri_ep0_rx()
546 	if (ep0_endpoint->sent >= ep0_urb->actual_length) {  in musb_peri_ep0_tx()
551 	transfer_size = ep0_urb->actual_length - ep0_endpoint->sent;  in musb_peri_ep0_tx()
567 	write_fifo(0, transfer_size, &ep0_urb->buffer[ep0_endpoint->sent]);  in musb_peri_ep0_tx()
571 	if (ep0_endpoint->sent >= ep0_urb->actual_length)  in musb_peri_ep0_tx()
587 	if ((ep0_endpoint->sent >= ep0_urb->actual_length) && (p < pm))  in musb_peri_ep0_tx()
871 		ep0_urb = usbd_alloc_urb(device, endpoint);  in udc_setup_ep()