591 	struct cryptop_data *cod;  in cod_alloc()  local
593 	cod = malloc(sizeof(struct cryptop_data), M_CRYPTODEV, M_WAITOK |  in cod_alloc()
596 	cod->cse = cse;  in cod_alloc()
599 			cod->aad = malloc(aad_len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
600 		cod->buf = malloc(len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
602 		cod->buf = malloc(aad_len + len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
604 		cod->obuf = malloc(len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
605 	return (cod);  in cod_alloc()
609 cod_free(struct cryptop_data *cod)  in cod_free()  argument
612 	free(cod->aad, M_CRYPTODEV);  in cod_free()
613 	free(cod->obuf, M_CRYPTODEV);  in cod_free()
614 	free(cod->buf, M_CRYPTODEV);  in cod_free()
615 	free(cod, M_CRYPTODEV);  in cod_free()
621 	struct cryptop_data *cod = crp->crp_opaque;  in cryptodev_cb()  local
628 	mtx_lock(&cod->cse->lock);  in cryptodev_cb()
629 	cod->done = true;  in cryptodev_cb()
630 	mtx_unlock(&cod->cse->lock);  in cryptodev_cb()
631 	wakeup(cod);  in cryptodev_cb()
639 	struct cryptop_data *cod = NULL;  in cryptodev_op()  local
671 	cod = cod_alloc(cse, 0, cop->len + cse->hashsize);  in cryptodev_op()
676 	error = copyin(cop->src, cod->buf, cop->len);  in cryptodev_op()
728 			if (cod->obuf != NULL)  in cryptodev_op()
767 	crypto_use_buf(crp, cod->buf, cop->len + cse->hashsize);  in cryptodev_op()
768 	if (cod->obuf)  in cryptodev_op()
769 		crypto_use_output_buf(crp, cod->obuf, cop->len + cse->hashsize);  in cryptodev_op()
771 	crp->crp_opaque = cod;  in cryptodev_op()
799 		error = copyin(cop->mac, cod->buf + crp->crp_digest_start,  in cryptodev_op()
821 	while (!cod->done)  in cryptodev_op()
822 		mtx_sleep(cod, &cse->lock, PWAIT, "crydev", 0);  in cryptodev_op()
828 		cod->done = false;  in cryptodev_op()
839 		error = copyout(cod->obuf != NULL ? cod->obuf :  in cryptodev_op()
840 		    cod->buf + crp->crp_payload_start, dst,  in cryptodev_op()
849 		error = copyout((cod->obuf != NULL ? cod->obuf : cod->buf) +  in cryptodev_op()
859 	cod_free(cod);  in cryptodev_op()
868 	struct cryptop_data *cod = NULL;  in cryptodev_aead()  local
900 	cod = cod_alloc(cse, caead->aadlen, caead->len + cse->hashsize);  in cryptodev_aead()
905 	if (cod->aad != NULL)  in cryptodev_aead()
906 		error = copyin(caead->aad, cod->aad, caead->aadlen);  in cryptodev_aead()
908 		error = copyin(caead->aad, cod->buf, caead->aadlen);  in cryptodev_aead()
913 	crp->crp_aad = cod->aad;  in cryptodev_aead()
917 	if (cod->aad != NULL)  in cryptodev_aead()
921 	error = copyin(caead->src, cod->buf + crp->crp_payload_start,  in cryptodev_aead()
928 	if (caead->op == COP_ENCRYPT && cod->obuf != NULL)  in cryptodev_aead()
960 	crypto_use_buf(crp, cod->buf, crp->crp_payload_start + caead->len +  in cryptodev_aead()
962 	if (cod->obuf != NULL)  in cryptodev_aead()
963 		crypto_use_output_buf(crp, cod->obuf, caead->len +  in cryptodev_aead()
966 	crp->crp_opaque = cod;  in cryptodev_aead()
1002 		error = copyin(caead->tag, cod->buf + crp->crp_digest_start,  in cryptodev_aead()
1024 	while (!cod->done)  in cryptodev_aead()
1025 		mtx_sleep(cod, &cse->lock, PWAIT, "crydev", 0);  in cryptodev_aead()
1031 		cod->done = false;  in cryptodev_aead()
1042 		error = copyout(cod->obuf != NULL ? cod->obuf :  in cryptodev_aead()
1043 		    cod->buf + crp->crp_payload_start, dst,  in cryptodev_aead()
1052 		error = copyout((cod->obuf != NULL ? cod->obuf : cod->buf) +  in cryptodev_aead()
1062 	cod_free(cod);  in cryptodev_aead()