kmb_ecc_do_scalar_op
rc = kmb_ecc_do_scalar_op(ecc_dev, yy, pk->y, pk->y, curve, pk->ndigits,
rc = kmb_ecc_do_scalar_op(ecc_dev, xxx, pk->x, w, curve, pk->ndigits,
rc = kmb_ecc_do_scalar_op(ecc_dev, w, curve->a, pk->x, curve,
rc = kmb_ecc_do_scalar_op(ecc_dev, w, w, curve->b, curve,
rc = kmb_ecc_do_scalar_op(ecc_dev, w, xxx, w, curve, pk->ndigits,