643 	uint32_t max_bulk = usbd_xfer_max_len(xfer);  in ustorage_fs_t_bbb_data_dump_callback()  local
665 		if (max_bulk > sc->sc_transfer.data_rem) {  in ustorage_fs_t_bbb_data_dump_callback()
666 			max_bulk = sc->sc_transfer.data_rem;  in ustorage_fs_t_bbb_data_dump_callback()
672 		usbd_xfer_set_frame_len(xfer, 0, max_bulk);  in ustorage_fs_t_bbb_data_dump_callback()
695 	uint32_t max_bulk = usbd_xfer_max_len(xfer);  in ustorage_fs_t_bbb_data_read_callback()  local
721 		if (max_bulk > sc->sc_transfer.data_rem) {  in ustorage_fs_t_bbb_data_read_callback()
722 			max_bulk = sc->sc_transfer.data_rem;  in ustorage_fs_t_bbb_data_read_callback()
729 		usbd_xfer_set_frame_data(xfer, 0, sc->sc_dma_ptr, max_bulk);  in ustorage_fs_t_bbb_data_read_callback()
750 	uint32_t max_bulk = usbd_xfer_max_len(xfer);  in ustorage_fs_t_bbb_data_write_callback()  local
771 		if (max_bulk >= sc->sc_transfer.data_rem) {  in ustorage_fs_t_bbb_data_write_callback()
772 			max_bulk = sc->sc_transfer.data_rem;  in ustorage_fs_t_bbb_data_write_callback()
786 		memcpy(sc->sc_dma_ptr, sc->sc_transfer.data_ptr, max_bulk);  in ustorage_fs_t_bbb_data_write_callback()
788 		usbd_xfer_set_frame_data(xfer, 0, sc->sc_dma_ptr, max_bulk);  in ustorage_fs_t_bbb_data_write_callback()