X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_cryptodev%2Frte_crypto.h;h=95cf8615e2e159bce3caaaa3e8e831f47519bcea;hb=fd4ab1fe9c1e48d0f66eae59ab7d065411b78128;hp=ae2d48a29a94d9a24dbb1b4a7a09aed31cf140b2;hpb=d2a4223c4c6d3304f00dcf3225fa68e8ebf7787a;p=dpdk.git

diff --git a/lib/librte_cryptodev/rte_crypto.h b/lib/librte_cryptodev/rte_crypto.h
index ae2d48a29a..95cf8615e2 100644
--- a/lib/librte_cryptodev/rte_crypto.h
+++ b/lib/librte_cryptodev/rte_crypto.h
@@ -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
  */
 
 #ifndef _RTE_CRYPTO_H_
@@ -66,8 +38,6 @@ enum rte_crypto_op_status {
 	/**< Operation completed successfully */
 	RTE_CRYPTO_OP_STATUS_NOT_PROCESSED,
 	/**< Operation has not yet been processed by a crypto device */
-	RTE_CRYPTO_OP_STATUS_ENQUEUED,
-	/**< Operation is enqueued on device */
 	RTE_CRYPTO_OP_STATUS_AUTH_FAILED,
 	/**< Authentication verification failed */
 	RTE_CRYPTO_OP_STATUS_INVALID_SESSION,
@@ -88,7 +58,8 @@ enum rte_crypto_op_status {
  */
 enum rte_crypto_op_sess_type {
 	RTE_CRYPTO_OP_WITH_SESSION,	/**< Session based crypto operation */
-	RTE_CRYPTO_OP_SESSIONLESS	/**< Session-less crypto operation */
+	RTE_CRYPTO_OP_SESSIONLESS,	/**< Session-less crypto operation */
+	RTE_CRYPTO_OP_SECURITY_SESSION	/**< Security session crypto operation */
 };
 
 /**
@@ -119,15 +90,15 @@ struct rte_crypto_op {
 	struct rte_mempool *mempool;
 	/**< crypto operation mempool which operation is allocated from */
 
-	phys_addr_t phys_addr;
+	rte_iova_t phys_addr;
 	/**< physical address of crypto operation */
 
-	RTE_STD_C11
+	__extension__
 	union {
 		struct rte_crypto_sym_op sym[0];
 		/**< Symmetric operation parameters */
 	}; /**< operation specific parameters */
-} __rte_cache_aligned;
+};
 
 /**
  * Reset the fields of a crypto operation to their default values.
@@ -146,6 +117,7 @@ __rte_crypto_op_reset(struct rte_crypto_op *op, enum rte_crypto_op_type type)
 	case RTE_CRYPTO_OP_TYPE_SYMMETRIC:
 		__rte_crypto_sym_op_reset(op->sym);
 		break;
+	case RTE_CRYPTO_OP_TYPE_UNDEFINED:
 	default:
 		break;
 	}
@@ -268,8 +240,9 @@ rte_crypto_op_alloc(struct rte_mempool *mempool, enum rte_crypto_op_type type)
  * @param	nb_ops	Number of crypto operations to allocate
  *
  * @returns
- * - On success returns a valid rte_crypto_op structure
- * - On failure returns NULL
+ * - nb_ops if the number of operations requested were allocated.
+ * - 0 if the requested number of ops are not available.
+ *   None are allocated in this case.
  */
 
 static inline unsigned