crypto/openssl: support 8-byte 3DES
[dpdk.git] / drivers / crypto / openssl / rte_openssl_pmd.c
index 06e1a6d..96b0fd2 100644 (file)
@@ -1,33 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016-2017 Intel Corporation
  */
 
 #include <rte_common.h>
@@ -147,7 +119,7 @@ get_cipher_key_ede(uint8_t *key, int keylen, uint8_t *key_ede)
                memcpy(key_ede + 16, key, 8);
                break;
        default:
-               OPENSSL_LOG_ERR("Unsupported key size");
+               OPENSSL_LOG(ERR, "Unsupported key size");
                res = -EINVAL;
        }
 
@@ -165,6 +137,9 @@ get_cipher_algo(enum rte_crypto_cipher_algorithm sess_algo, size_t keylen,
                switch (sess_algo) {
                case RTE_CRYPTO_CIPHER_3DES_CBC:
                        switch (keylen) {
+                       case 8:
+                               *algo = EVP_des_cbc();
+                               break;
                        case 16:
                                *algo = EVP_des_ede_cbc();
                                break;
@@ -705,7 +680,7 @@ openssl_set_session_parameters(struct openssl_session *sess,
                ret = openssl_set_session_cipher_parameters(
                                sess, cipher_xform);
                if (ret != 0) {
-                       OPENSSL_LOG_ERR(
+                       OPENSSL_LOG(ERR,
                                "Invalid/unsupported cipher parameters");
                        return ret;
                }
@@ -714,7 +689,7 @@ openssl_set_session_parameters(struct openssl_session *sess,
        if (auth_xform) {
                ret = openssl_set_session_auth_parameters(sess, auth_xform);
                if (ret != 0) {
-                       OPENSSL_LOG_ERR(
+                       OPENSSL_LOG(ERR,
                                "Invalid/unsupported auth parameters");
                        return ret;
                }
@@ -723,7 +698,7 @@ openssl_set_session_parameters(struct openssl_session *sess,
        if (aead_xform) {
                ret = openssl_set_session_aead_parameters(sess, aead_xform);
                if (ret != 0) {
-                       OPENSSL_LOG_ERR(
+                       OPENSSL_LOG(ERR,
                                "Invalid/unsupported AEAD parameters");
                        return ret;
                }
@@ -764,7 +739,7 @@ get_session(struct openssl_qp *qp, struct rte_crypto_op *op)
                /* get existing session */
                if (likely(op->sym->session != NULL))
                        sess = (struct openssl_session *)
-                                       get_session_private_data(
+                                       get_sym_session_private_data(
                                        op->sym->session,
                                        cryptodev_driver_id);
        } else {
@@ -787,8 +762,8 @@ get_session(struct openssl_qp *qp, struct rte_crypto_op *op)
                        sess = NULL;
                }
                op->sym->session = (struct rte_cryptodev_sym_session *)_sess;
-               set_session_private_data(op->sym->session, cryptodev_driver_id,
-                       _sess_private_data);
+               set_sym_session_private_data(op->sym->session,
+                               cryptodev_driver_id, _sess_private_data);
        }
 
        if (sess == NULL)
@@ -912,7 +887,7 @@ process_openssl_cipher_encrypt(struct rte_mbuf *mbuf_src, uint8_t *dst,
        return 0;
 
 process_cipher_encrypt_err:
-       OPENSSL_LOG_ERR("Process openssl cipher encrypt failed");
+       OPENSSL_LOG(ERR, "Process openssl cipher encrypt failed");
        return -EINVAL;
 }
 
@@ -936,7 +911,7 @@ process_openssl_cipher_bpi_encrypt(uint8_t *src, uint8_t *dst,
        return 0;
 
 process_cipher_encrypt_err:
-       OPENSSL_LOG_ERR("Process openssl cipher bpi encrypt failed");
+       OPENSSL_LOG(ERR, "Process openssl cipher bpi encrypt failed");
        return -EINVAL;
 }
 /** Process standard openssl cipher decryption */
@@ -960,7 +935,7 @@ process_openssl_cipher_decrypt(struct rte_mbuf *mbuf_src, uint8_t *dst,
        return 0;
 
 process_cipher_decrypt_err:
-       OPENSSL_LOG_ERR("Process openssl cipher decrypt failed");
+       OPENSSL_LOG(ERR, "Process openssl cipher decrypt failed");
        return -EINVAL;
 }
 
@@ -1017,7 +992,7 @@ process_openssl_cipher_des3ctr(struct rte_mbuf *mbuf_src, uint8_t *dst,
        return 0;
 
 process_cipher_des3ctr_err:
-       OPENSSL_LOG_ERR("Process openssl cipher des 3 ede ctr failed");
+       OPENSSL_LOG(ERR, "Process openssl cipher des 3 ede ctr failed");
        return -EINVAL;
 }
 
@@ -1055,7 +1030,7 @@ process_openssl_auth_encryption_gcm(struct rte_mbuf *mbuf_src, int offset,
        return 0;
 
 process_auth_encryption_gcm_err:
-       OPENSSL_LOG_ERR("Process openssl auth encryption gcm failed");
+       OPENSSL_LOG(ERR, "Process openssl auth encryption gcm failed");
        return -EINVAL;
 }
 
@@ -1096,7 +1071,7 @@ process_openssl_auth_encryption_ccm(struct rte_mbuf *mbuf_src, int offset,
        return 0;
 
 process_auth_encryption_ccm_err:
-       OPENSSL_LOG_ERR("Process openssl auth encryption ccm failed");
+       OPENSSL_LOG(ERR, "Process openssl auth encryption ccm failed");
        return -EINVAL;
 }
 
@@ -1134,7 +1109,7 @@ process_openssl_auth_decryption_gcm(struct rte_mbuf *mbuf_src, int offset,
        return 0;
 
 process_auth_decryption_gcm_err:
-       OPENSSL_LOG_ERR("Process openssl auth decryption gcm failed");
+       OPENSSL_LOG(ERR, "Process openssl auth decryption gcm failed");
        return -EINVAL;
 }
 
@@ -1173,7 +1148,7 @@ process_openssl_auth_decryption_ccm(struct rte_mbuf *mbuf_src, int offset,
        return 0;
 
 process_auth_decryption_ccm_err:
-       OPENSSL_LOG_ERR("Process openssl auth decryption ccm failed");
+       OPENSSL_LOG(ERR, "Process openssl auth decryption ccm failed");
        return -EINVAL;
 }
 
@@ -1226,7 +1201,7 @@ process_auth_final:
        return 0;
 
 process_auth_err:
-       OPENSSL_LOG_ERR("Process openssl auth failed");
+       OPENSSL_LOG(ERR, "Process openssl auth failed");
        return -EINVAL;
 }
 
@@ -1279,7 +1254,7 @@ process_auth_final:
        return 0;
 
 process_auth_err:
-       OPENSSL_LOG_ERR("Process openssl auth failed");
+       OPENSSL_LOG(ERR, "Process openssl auth failed");
        return -EINVAL;
 }
 
@@ -1597,7 +1572,7 @@ process_op(struct openssl_qp *qp, struct rte_crypto_op *op,
                openssl_reset_session(sess);
                memset(sess, 0, sizeof(struct openssl_session));
                memset(op->sym->session, 0,
-                               rte_cryptodev_get_header_session_size());
+                               rte_cryptodev_sym_get_header_session_size());
                rte_mempool_put(qp->sess_mp, sess);
                rte_mempool_put(qp->sess_mp, op->sym->session);
                op->sym->session = NULL;
@@ -1674,7 +1649,7 @@ cryptodev_openssl_create(const char *name,
 
        dev = rte_cryptodev_pmd_create(name, &vdev->device, init_params);
        if (dev == NULL) {
-               OPENSSL_LOG_ERR("failed to create cryptodev vdev");
+               OPENSSL_LOG(ERR, "failed to create cryptodev vdev");
                goto init_error;
        }
 
@@ -1688,18 +1663,18 @@ cryptodev_openssl_create(const char *name,
        dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO |
                        RTE_CRYPTODEV_FF_SYM_OPERATION_CHAINING |
                        RTE_CRYPTODEV_FF_CPU_AESNI |
-                       RTE_CRYPTODEV_FF_MBUF_SCATTER_GATHER;
+                       RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT |
+                       RTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT;
 
        /* Set vector instructions mode supported */
        internals = dev->data->dev_private;
 
        internals->max_nb_qpairs = init_params->max_nb_queue_pairs;
-       internals->max_nb_sessions = init_params->max_nb_sessions;
 
        return 0;
 
 init_error:
-       OPENSSL_LOG_ERR("driver %s: cryptodev_openssl_create failed",
+       OPENSSL_LOG(ERR, "driver %s: create failed",
                        init_params->name);
 
        cryptodev_openssl_remove(vdev);
@@ -1714,8 +1689,7 @@ cryptodev_openssl_probe(struct rte_vdev_device *vdev)
                "",
                sizeof(struct openssl_private),
                rte_socket_id(),
-               RTE_CRYPTODEV_PMD_DEFAULT_MAX_NB_QUEUE_PAIRS,
-               RTE_CRYPTODEV_PMD_DEFAULT_MAX_NB_SESSIONS
+               RTE_CRYPTODEV_PMD_DEFAULT_MAX_NB_QUEUE_PAIRS
        };
        const char *name;
        const char *input_args;
@@ -1759,7 +1733,11 @@ RTE_PMD_REGISTER_VDEV(CRYPTODEV_NAME_OPENSSL_PMD,
        cryptodev_openssl_pmd_drv);
 RTE_PMD_REGISTER_PARAM_STRING(CRYPTODEV_NAME_OPENSSL_PMD,
        "max_nb_queue_pairs=<int> "
-       "max_nb_sessions=<int> "
        "socket_id=<int>");
-RTE_PMD_REGISTER_CRYPTO_DRIVER(openssl_crypto_drv, cryptodev_openssl_pmd_drv,
-               cryptodev_driver_id);
+RTE_PMD_REGISTER_CRYPTO_DRIVER(openssl_crypto_drv,
+               cryptodev_openssl_pmd_drv.driver, cryptodev_driver_id);
+
+RTE_INIT(openssl_init_log)
+{
+       openssl_logtype_driver = rte_log_register("pmd.crypto.openssl");
+}