398 	int ret;  in stm32_pka_ecdsa_verif_configure_curve()  local
405 	ret = write_eo_data(base + _PKA_RAM_A, curve_def[cid].a, curve_def[cid].a_size, eo_nbw);  in stm32_pka_ecdsa_verif_configure_curve()
406 	if (ret < 0) {  in stm32_pka_ecdsa_verif_configure_curve()
407 		return ret;  in stm32_pka_ecdsa_verif_configure_curve()
410 	ret = write_eo_data(base + _PKA_RAM_PRIME_N,  in stm32_pka_ecdsa_verif_configure_curve()
413 	if (ret < 0) {  in stm32_pka_ecdsa_verif_configure_curve()
414 		return ret;  in stm32_pka_ecdsa_verif_configure_curve()
417 	ret = write_eo_data(base + _PKA_RAM_P, curve_def[cid].p,  in stm32_pka_ecdsa_verif_configure_curve()
419 	if (ret < 0) {  in stm32_pka_ecdsa_verif_configure_curve()
420 		return ret;  in stm32_pka_ecdsa_verif_configure_curve()
423 	ret = write_eo_data(base + _PKA_RAM_XG, curve_def[cid].xg, curve_def[cid].xg_size, eo_nbw);  in stm32_pka_ecdsa_verif_configure_curve()
424 	if (ret < 0) {  in stm32_pka_ecdsa_verif_configure_curve()
425 		return ret;  in stm32_pka_ecdsa_verif_configure_curve()
428 	ret = write_eo_data(base + _PKA_RAM_YG, curve_def[cid].yg, curve_def[cid].yg_size, eo_nbw);  in stm32_pka_ecdsa_verif_configure_curve()
429 	if (ret < 0) {  in stm32_pka_ecdsa_verif_configure_curve()
430 		return ret;  in stm32_pka_ecdsa_verif_configure_curve()
616 	int ret;  in stm32_pka_ecdsa_verif()  local
626 	ret = stm32_pka_ecdsa_check_param(sig_r_ptr, sig_r_size,  in stm32_pka_ecdsa_verif()
631 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
632 		INFO("%s check param error %d\n", __func__, ret);  in stm32_pka_ecdsa_verif()
638 		ret = -EBUSY;  in stm32_pka_ecdsa_verif()
644 	ret = stm32_pka_ecdsa_verif_configure_curve(base, cid);  in stm32_pka_ecdsa_verif()
645 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
650 	ret = write_eo_data(base + _PKA_RAM_XQ, pk_x_ptr, pk_x_size, eo_nbw);  in stm32_pka_ecdsa_verif()
651 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
655 	ret = write_eo_data(base + _PKA_RAM_YQ, pk_y_ptr, pk_y_size, eo_nbw);  in stm32_pka_ecdsa_verif()
656 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
661 	ret = write_eo_data(base + _PKA_RAM_HASH_Z, hash, hash_size, eo_nbw);  in stm32_pka_ecdsa_verif()
662 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
667 	ret = write_eo_data(base + _PKA_RAM_SIGN_R, sig_r_ptr, sig_r_size, eo_nbw);  in stm32_pka_ecdsa_verif()
668 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
672 	ret = write_eo_data(base + _PKA_RAM_SIGN_S, sig_s_ptr, sig_s_size, eo_nbw);  in stm32_pka_ecdsa_verif()
673 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
678 	ret = pka_enable(base, _PKA_CR_MODE_ECDSA_VERIF);  in stm32_pka_ecdsa_verif()
679 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
680 		WARN("%s set mode pka error %d\n", __func__, ret);  in stm32_pka_ecdsa_verif()
685 	ret = stm32_pka_process(base);  in stm32_pka_ecdsa_verif()
686 	if (ret < 0) {  in stm32_pka_ecdsa_verif()
687 		WARN("%s process error %d\n", __func__, ret);  in stm32_pka_ecdsa_verif()
692 	ret = stm32_pka_ecdsa_verif_check_return(base);  in stm32_pka_ecdsa_verif()
701 	return ret;  in stm32_pka_ecdsa_verif()