827 	if (urb->actual_length > urb->transfer_buffer_length) {  in xhci_td_cleanup()
829 			  urb->transfer_buffer_length, urb->actual_length);  in xhci_td_cleanup()
843 		if ((urb->actual_length != urb->transfer_buffer_length &&  in xhci_td_cleanup()
848 				 urb->transfer_buffer_length, status);  in xhci_td_cleanup()
2310 	requested = td->urb->transfer_buffer_length;  in process_ctrl_td()
2517 	requested = td->urb->transfer_buffer_length;  in process_bulk_intr_td()
3358 	return count_trbs(urb->transfer_dma, urb->transfer_buffer_length);  in count_trbs_needed()
3366 	full_len = urb->transfer_buffer_length;  in count_sg_trbs_needed()
3392 	if (unlikely(running_total != urb->transfer_buffer_length))  in check_trb_math()
3398 				urb->transfer_buffer_length,  in check_trb_math()
3399 				urb->transfer_buffer_length);  in check_trb_math()
3545 	if (new_buff_len > (urb->transfer_buffer_length - enqd_len))  in xhci_align_td()
3546 		new_buff_len = (urb->transfer_buffer_length - enqd_len);  in xhci_align_td()
3604 	full_len = urb->transfer_buffer_length;  in xhci_queue_bulk_tx()
3774 	if (urb->transfer_buffer_length > 0)  in xhci_queue_ctrl_tx()
3804 		if (urb->transfer_buffer_length > 0) {  in xhci_queue_ctrl_tx()
3826 	if (urb->transfer_buffer_length > 0) {  in xhci_queue_ctrl_tx()
3832 			       urb->transfer_buffer_length);  in xhci_queue_ctrl_tx()
3840 				urb->transfer_buffer_length,  in xhci_queue_ctrl_tx()
3841 				urb->transfer_buffer_length,  in xhci_queue_ctrl_tx()
3843 		length_field = TRB_LEN(urb->transfer_buffer_length) |  in xhci_queue_ctrl_tx()
3861 	if (urb->transfer_buffer_length > 0 && setup->bRequestType & USB_DIR_IN)  in xhci_queue_ctrl_tx()