app/eventdev: switch sequence number to dynamic mbuf field

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

diff --git a/lib/librte_cryptodev/rte_cryptodev_pmd.h b/lib/librte_cryptodev/rte_cryptodev_pmd.h
index 0e6b5f4..9a8a7e6 100644 (file)
--- a/lib/librte_cryptodev/rte_cryptodev_pmd.h
+++ b/lib/librte_cryptodev/rte_cryptodev_pmd.h
@@ -41,7 +41,8 @@ extern "C" {
 static const char * const cryptodev_pmd_valid_params[] = {
        RTE_CRYPTODEV_PMD_NAME_ARG,
        RTE_CRYPTODEV_PMD_MAX_NB_QP_ARG,
-       RTE_CRYPTODEV_PMD_SOCKET_ID_ARG
+       RTE_CRYPTODEV_PMD_SOCKET_ID_ARG,
+       NULL
 };
 
 /**
@@ -207,15 +208,6 @@ typedef int (*cryptodev_queue_pair_setup_t)(struct rte_cryptodev *dev,
 typedef int (*cryptodev_queue_pair_release_t)(struct rte_cryptodev *dev,
                uint16_t qp_id);
 
-/**
- * Get number of available queue pairs of a device.
- *
- * @param      dev     Crypto device pointer
- *
- * @return     Returns number of queue pairs on success.
- */
-typedef uint32_t (*cryptodev_queue_pair_count_t)(struct rte_cryptodev *dev);
-
 /**
  * Create a session mempool to allocate sessions from
  *
@@ -325,6 +317,42 @@ typedef uint32_t (*cryptodev_sym_cpu_crypto_process_t)
        (struct rte_cryptodev *dev, struct rte_cryptodev_sym_session *sess,
        union rte_crypto_sym_ofs ofs, struct rte_crypto_sym_vec *vec);
 
+/**
+ * Typedef that the driver provided to get service context private date size.
+ *
+ * @param      dev     Crypto device pointer.
+ *
+ * @return
+ *   - On success return the size of the device's service context private data.
+ *   - On failure return negative integer.
+ */
+typedef int (*cryptodev_sym_get_raw_dp_ctx_size_t)(struct rte_cryptodev *dev);
+
+/**
+ * Typedef that the driver provided to configure raw data-path context.
+ *
+ * @param      dev             Crypto device pointer.
+ * @param      qp_id           Crypto device queue pair index.
+ * @param      service_type    Type of the service requested.
+ * @param      ctx             The raw data-path context data.
+ * @param      sess_type       session type.
+ * @param      session_ctx     Session context data. If NULL the driver
+ *                             shall only configure the drv_ctx_data in
+ *                             ctx buffer. Otherwise the driver shall only
+ *                             parse the session_ctx to set appropriate
+ *                             function pointers in ctx.
+ * @param      is_update       Set 0 if it is to initialize the ctx.
+ *                             Set 1 if ctx is initialized and only to update
+ *                             session context data.
+ * @return
+ *   - On success return 0.
+ *   - On failure return negative integer.
+ */
+typedef int (*cryptodev_sym_configure_raw_dp_ctx_t)(
+       struct rte_cryptodev *dev, uint16_t qp_id,
+       struct rte_crypto_raw_dp_ctx *ctx,
+       enum rte_crypto_op_sess_type sess_type,
+       union rte_cryptodev_session_ctx session_ctx, uint8_t is_update);
 
 /** Crypto device operations function pointer table */
 struct rte_cryptodev_ops {
@@ -344,8 +372,6 @@ struct rte_cryptodev_ops {
        /**< Set up a device queue pair. */
        cryptodev_queue_pair_release_t queue_pair_release;
        /**< Release a queue pair. */
-       cryptodev_queue_pair_count_t queue_pair_count;
-       /**< Get count of the queue pairs. */
 
        cryptodev_sym_get_session_private_size_t sym_session_get_size;
        /**< Return private session. */
@@ -359,8 +385,19 @@ struct rte_cryptodev_ops {
        /**< Clear a Crypto sessions private data. */
        cryptodev_asym_free_session_t asym_session_clear;
        /**< Clear a Crypto sessions private data. */
-       cryptodev_sym_cpu_crypto_process_t sym_cpu_process;
-       /**< process input data synchronously (cpu-crypto). */
+       union {
+               cryptodev_sym_cpu_crypto_process_t sym_cpu_process;
+               /**< process input data synchronously (cpu-crypto). */
+               __extension__
+               struct {
+                       cryptodev_sym_get_raw_dp_ctx_size_t
+                               sym_get_raw_dp_ctx_size;
+                       /**< Get raw data path service context data size. */
+                       cryptodev_sym_configure_raw_dp_ctx_t
+                               sym_configure_raw_dp_ctx;
+                       /**< Initialize raw data path context data. */
+               };
+       };
 };