cryptodev: move inline APIs into separate structure

[dpdk.git] / lib / cryptodev / rte_cryptodev_core.h

diff --git a/lib/cryptodev/rte_cryptodev_core.h b/lib/cryptodev/rte_cryptodev_core.h
index 1633e55..2bb9a22 100644 (file)
--- a/lib/cryptodev/rte_cryptodev_core.h
+++ b/lib/cryptodev/rte_cryptodev_core.h
@@ -25,6 +25,35 @@ typedef uint16_t (*enqueue_pkt_burst_t)(void *qp,
                struct rte_crypto_op **ops,     uint16_t nb_ops);
 /**< Enqueue packets for processing on queue pair of a device. */
 
+/**
+ * @internal
+ * Structure used to hold opaque pointers to internal ethdev Rx/Tx
+ * queues data.
+ * The main purpose to expose these pointers at all - allow compiler
+ * to fetch this data for fast-path cryptodev inline functions in advance.
+ */
+struct rte_cryptodev_qpdata {
+       /** points to array of internal queue pair data pointers. */
+       void **data;
+       /** points to array of enqueue callback data pointers */
+       struct rte_cryptodev_cb_rcu *enq_cb;
+       /** points to array of dequeue callback data pointers */
+       struct rte_cryptodev_cb_rcu *deq_cb;
+};
+
+struct rte_crypto_fp_ops {
+       /** PMD enqueue burst function. */
+       enqueue_pkt_burst_t enqueue_burst;
+       /** PMD dequeue burst function. */
+       dequeue_pkt_burst_t dequeue_burst;
+       /** Internal queue pair data pointers. */
+       struct rte_cryptodev_qpdata qp;
+       /** Reserved for future ops. */
+       uintptr_t reserved[3];
+} __rte_cache_aligned;
+
+extern struct rte_crypto_fp_ops rte_crypto_fp_ops[RTE_CRYPTO_MAX_DEVS];
+
 /**
  * @internal
  * The data part, with no function pointers, associated with each device.