590 	struct cryptop_data *cod;  in cod_alloc()  local
592 	cod = malloc(sizeof(struct cryptop_data), M_CRYPTODEV, M_WAITOK |  in cod_alloc()
595 	cod->cse = cse;  in cod_alloc()
598 			cod->aad = malloc(aad_len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
599 		cod->buf = malloc(len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
601 		cod->buf = malloc(aad_len + len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
603 		cod->obuf = malloc(len, M_CRYPTODEV, M_WAITOK);  in cod_alloc()
604 	return (cod);  in cod_alloc()
608 cod_free(struct cryptop_data *cod)  in cod_free()  argument
611 	free(cod->aad, M_CRYPTODEV);  in cod_free()
612 	free(cod->obuf, M_CRYPTODEV);  in cod_free()
613 	free(cod->buf, M_CRYPTODEV);  in cod_free()
614 	free(cod, M_CRYPTODEV);  in cod_free()
620 	struct cryptop_data *cod = crp->crp_opaque;  in cryptodev_cb()  local
627 	mtx_lock(&cod->cse->lock);  in cryptodev_cb()
628 	cod->done = true;  in cryptodev_cb()
629 	mtx_unlock(&cod->cse->lock);  in cryptodev_cb()
630 	wakeup(cod);  in cryptodev_cb()
638 	struct cryptop_data *cod = NULL;  in cryptodev_op()  local
670 	cod = cod_alloc(cse, 0, cop->len + cse->hashsize);  in cryptodev_op()
675 	error = copyin(cop->src, cod->buf, cop->len);  in cryptodev_op()
727 			if (cod->obuf != NULL)  in cryptodev_op()
766 	crypto_use_buf(crp, cod->buf, cop->len + cse->hashsize);  in cryptodev_op()
767 	if (cod->obuf)  in cryptodev_op()
768 		crypto_use_output_buf(crp, cod->obuf, cop->len + cse->hashsize);  in cryptodev_op()
770 	crp->crp_opaque = cod;  in cryptodev_op()
798 		error = copyin(cop->mac, cod->buf + crp->crp_digest_start,  in cryptodev_op()
820 	while (!cod->done)  in cryptodev_op()
821 		mtx_sleep(cod, &cse->lock, PWAIT, "crydev", 0);  in cryptodev_op()
826 		cod->done = false;  in cryptodev_op()
837 		error = copyout(cod->obuf != NULL ? cod->obuf :  in cryptodev_op()
838 		    cod->buf + crp->crp_payload_start, dst,  in cryptodev_op()
847 		error = copyout((cod->obuf != NULL ? cod->obuf : cod->buf) +  in cryptodev_op()
857 	cod_free(cod);  in cryptodev_op()
866 	struct cryptop_data *cod = NULL;  in cryptodev_aead()  local
898 	cod = cod_alloc(cse, caead->aadlen, caead->len + cse->hashsize);  in cryptodev_aead()
903 	if (cod->aad != NULL)  in cryptodev_aead()
904 		error = copyin(caead->aad, cod->aad, caead->aadlen);  in cryptodev_aead()
906 		error = copyin(caead->aad, cod->buf, caead->aadlen);  in cryptodev_aead()
911 	crp->crp_aad = cod->aad;  in cryptodev_aead()
915 	if (cod->aad != NULL)  in cryptodev_aead()
919 	error = copyin(caead->src, cod->buf + crp->crp_payload_start,  in cryptodev_aead()
926 	if (caead->op == COP_ENCRYPT && cod->obuf != NULL)  in cryptodev_aead()
958 	crypto_use_buf(crp, cod->buf, crp->crp_payload_start + caead->len +  in cryptodev_aead()
960 	if (cod->obuf != NULL)  in cryptodev_aead()
961 		crypto_use_output_buf(crp, cod->obuf, caead->len +  in cryptodev_aead()
964 	crp->crp_opaque = cod;  in cryptodev_aead()
1000 		error = copyin(caead->tag, cod->buf + crp->crp_digest_start,  in cryptodev_aead()
1022 	while (!cod->done)  in cryptodev_aead()
1023 		mtx_sleep(cod, &cse->lock, PWAIT, "crydev", 0);  in cryptodev_aead()
1028 		cod->done = false;  in cryptodev_aead()
1039 		error = copyout(cod->obuf != NULL ? cod->obuf :  in cryptodev_aead()
1040 		    cod->buf + crp->crp_payload_start, dst,  in cryptodev_aead()
1049 		error = copyout((cod->obuf != NULL ? cod->obuf : cod->buf) +  in cryptodev_aead()
1059 	cod_free(cod);  in cryptodev_aead()