cryptodev: change burst API to be crypto op oriented

[dpdk.git] / lib / librte_mbuf_offload / rte_mbuf_offload.h

diff --git a/lib/librte_mbuf_offload/rte_mbuf_offload.h b/lib/librte_mbuf_offload/rte_mbuf_offload.h
index 4345f06..5ce6058 100644 (file)
--- a/lib/librte_mbuf_offload/rte_mbuf_offload.h
+++ b/lib/librte_mbuf_offload/rte_mbuf_offload.h
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2015 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2015-2016 Intel Corporation. All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
  *   modification, are permitted provided that the following conditions
@@ -59,12 +59,15 @@
 #include <rte_mbuf.h>
 #include <rte_crypto.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
 
 /** packet mbuf offload operation types */
 enum rte_mbuf_ol_op_type {
        RTE_PKTMBUF_OL_NOT_SPECIFIED = 0,
        /**< Off-load not specified */
-       RTE_PKTMBUF_OL_CRYPTO
+       RTE_PKTMBUF_OL_CRYPTO_SYM
        /**< Crypto offload operation */
 };
 
@@ -81,7 +84,7 @@ struct rte_mbuf_offload {
 
        enum rte_mbuf_ol_op_type type;  /**< offload type */
        union {
-               struct rte_crypto_op crypto;    /**< Crypto operation */
+               struct rte_crypto_sym_op crypto;        /**< Crypto operation */
        } op;
 };
 
@@ -125,7 +128,7 @@ static inline uint16_t
 __rte_pktmbuf_offload_priv_size(struct rte_mempool *mpool)
 {
        struct rte_pktmbuf_offload_pool_private *priv =
-                       rte_mempool_get_priv(mpool);
+               (struct rte_pktmbuf_offload_pool_private *)rte_mempool_get_priv(mpool);
 
        return priv->offload_priv_size;
 }
@@ -191,8 +194,8 @@ __rte_pktmbuf_offload_reset(struct rte_mbuf_offload *ol,
        ol->type = type;
 
        switch (type) {
-       case RTE_PKTMBUF_OL_CRYPTO:
-               __rte_crypto_op_reset(&ol->op.crypto); break;
+       case RTE_PKTMBUF_OL_CRYPTO_SYM:
+               __rte_crypto_sym_op_reset(&ol->op.crypto); break;
        default:
                break;
        }
@@ -275,24 +278,24 @@ __rte_pktmbuf_offload_check_priv_data_size(struct rte_mbuf_offload *ol,
  * - On success returns pointer to first crypto xform in crypto operations chain
  * - On failure returns NULL
  */
-static inline struct rte_crypto_xform *
-rte_pktmbuf_offload_alloc_crypto_xforms(struct rte_mbuf_offload *ol,
+static inline struct rte_crypto_sym_xform *
+rte_pktmbuf_offload_alloc_crypto_sym_xforms(struct rte_mbuf_offload *ol,
                unsigned nb_xforms)
 {
-       struct rte_crypto_xform *xform;
+       struct rte_crypto_sym_xform *xform;
        void *priv_data;
        uint16_t size;
 
-       size = sizeof(struct rte_crypto_xform) * nb_xforms;
+       size = sizeof(struct rte_crypto_sym_xform) * nb_xforms;
        priv_data = __rte_pktmbuf_offload_check_priv_data_size(ol, size);
 
        if (priv_data == NULL)
                return NULL;
 
-       ol->op.crypto.xform = xform = (struct rte_crypto_xform *)priv_data;
+       ol->op.crypto.xform = xform = (struct rte_crypto_sym_xform *)priv_data;
 
        do {
-               xform->type = RTE_CRYPTO_XFORM_NOT_SPECIFIED;
+               xform->type = RTE_CRYPTO_SYM_XFORM_NOT_SPECIFIED;
                xform = xform->next = --nb_xforms > 0 ? xform + 1 : NULL;
        } while (xform);