636 cryptodev_op(struct csession *cse, const struct crypt_op *cop)  in cryptodev_op()  argument
644 	if (cop->len > 256*1024-4) {  in cryptodev_op()
649 	if ((cop->len % cse->blocksize) != 0) {  in cryptodev_op()
654 	if (cop->mac && cse->hashsize == 0) {  in cryptodev_op()
664 	if (cop->flags & COP_F_CIPHER_FIRST) {  in cryptodev_op()
665 		if (cop->op != COP_ENCRYPT) {  in cryptodev_op()
671 	cod = cod_alloc(cse, 0, cop->len + cse->hashsize);  in cryptodev_op()
672 	dst = cop->dst;  in cryptodev_op()
676 	error = copyin(cop->src, cod->buf, cop->len);  in cryptodev_op()
682 	crp->crp_payload_length = cop->len;  in cryptodev_op()
684 		crp->crp_digest_start = cop->len;  in cryptodev_op()
689 		switch (cop->op) {  in cryptodev_op()
703 		if (cop->len == 0 ||  in cryptodev_op()
704 		    (cop->iv == NULL && cop->len == cse->ivsize)) {  in cryptodev_op()
709 		switch (cop->op) {  in cryptodev_op()
723 		switch (cop->op) {  in cryptodev_op()
738 		if (cse->ivsize != 0 && cop->iv == NULL) {  in cryptodev_op()
745 		switch (cop->op) {  in cryptodev_op()
766 	crp->crp_flags = CRYPTO_F_CBIMM | (cop->flags & COP_F_BATCH);  in cryptodev_op()
767 	crypto_use_buf(crp, cod->buf, cop->len + cse->hashsize);  in cryptodev_op()
769 		crypto_use_output_buf(crp, cod->obuf, cop->len + cse->hashsize);  in cryptodev_op()
773 	if (cop->iv) {  in cryptodev_op()
779 		error = copyin(cop->iv, crp->crp_iv, cse->ivsize);  in cryptodev_op()
799 		error = copyin(cop->mac, cod->buf + crp->crp_digest_start,  in cryptodev_op()
838 	if (cop->dst != NULL) {  in cryptodev_op()
848 	if (cop->mac != NULL && (crp->crp_op & CRYPTO_OP_VERIFY_DIGEST) == 0) {  in cryptodev_op()
850 		    crp->crp_digest_start, cop->mac, cse->hashsize);  in cryptodev_op()
1127 	struct crypt_op *cop;  in crypto_ioctl()  local
1215 		cop = (struct crypt_op *)data;  in crypto_ioctl()
1216 		cse = cse_find(fcr, cop->ses);  in crypto_ioctl()
1221 		error = cryptodev_op(cse, cop);  in crypto_ioctl()