cryptodev: support security APIs

[dpdk.git] / lib / librte_cryptodev / rte_cryptodev.h

diff --git a/lib/librte_cryptodev/rte_cryptodev.h b/lib/librte_cryptodev/rte_cryptodev.h
index fd0e3f1..a0d3a12 100644 (file)
--- a/lib/librte_cryptodev/rte_cryptodev.h
+++ b/lib/librte_cryptodev/rte_cryptodev.h
@@ -49,7 +49,6 @@ extern "C" {
 #include "rte_crypto.h"
 #include "rte_dev.h"
 #include <rte_common.h>
-#include <rte_vdev.h>
 
 extern const char **rte_cyptodev_names;
 
@@ -60,10 +59,10 @@ extern const char **rte_cyptodev_names;
                RTE_FMT("%s() line %u: " RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
                        __func__, __LINE__, RTE_FMT_TAIL(__VA_ARGS__,)))
 
-#define CDEV_PMD_LOG_ERR(dev, ...) \
-       RTE_LOG(ERR, CRYPTODEV, \
-               RTE_FMT("[%s] %s() line %u: " RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
-                       dev, __func__, __LINE__, RTE_FMT_TAIL(__VA_ARGS__,)))
+#define CDEV_LOG_INFO(...) \
+       RTE_LOG(INFO, CRYPTODEV, \
+               RTE_FMT(RTE_FMT_HEAD(__VA_ARGS__,) "\n", \
+                       RTE_FMT_TAIL(__VA_ARGS__,)))
 
 #ifdef RTE_LIBRTE_CRYPTODEV_DEBUG
 #define CDEV_LOG_DEBUG(...) \
@@ -351,6 +350,8 @@ rte_cryptodev_get_aead_algo_enum(enum rte_crypto_aead_algorithm *algo_enum,
 /**< Utilises CPU NEON instructions */
 #define        RTE_CRYPTODEV_FF_CPU_ARM_CE             (1ULL << 11)
 /**< Utilises ARM CPU Cryptographic Extensions */
+#define        RTE_CRYPTODEV_FF_SECURITY               (1ULL << 12)
+/**< Support Security Protocol Processing */
 
 
 /**
@@ -689,6 +690,11 @@ rte_cryptodev_stats_reset(uint8_t dev_id);
  * @param      dev_info        A pointer to a structure of type
  *                             *rte_cryptodev_info* to be filled with the
  *                             contextual information of the device.
+ *
+ * @note The capabilities field of dev_info is set to point to the first
+ * element of an array of struct rte_cryptodev_capabilities. The element after
+ * the last valid element has it's op field set to
+ * RTE_CRYPTO_OP_TYPE_UNDEFINED.
  */
 extern void
 rte_cryptodev_info_get(uint8_t dev_id, struct rte_cryptodev_info *dev_info);
@@ -769,11 +775,17 @@ struct rte_cryptodev {
        struct rte_cryptodev_cb_list link_intr_cbs;
        /**< User application callback for interrupts if present */
 
+       void *security_ctx;
+       /**< Context for security ops */
+
        __extension__
        uint8_t attached : 1;
        /**< Flag indicating the device is attached */
 } __rte_cache_aligned;
 
+void *
+rte_cryptodev_get_sec_ctx(uint8_t dev_id);
+
 /**
  *
  * The data part, with no function pointers, associated with each device.