X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_vhost%2Frte_vhost_crypto.h;h=c809c46a21c38f24a07fce3d7c89023379c04e23;hb=56f0534311d4c61c63e2455169749ae440278122;hp=d29871c7eabdf508773230d37819c3f27a07baab;hpb=18218713bf4248c4c6b97a12231e7d59b8a86865;p=dpdk.git

diff --git a/lib/librte_vhost/rte_vhost_crypto.h b/lib/librte_vhost/rte_vhost_crypto.h
index d29871c7ea..c809c46a21 100644
--- a/lib/librte_vhost/rte_vhost_crypto.h
+++ b/lib/librte_vhost/rte_vhost_crypto.h
@@ -7,9 +7,12 @@
 
 #define VHOST_CRYPTO_MBUF_POOL_SIZE		(8192)
 #define VHOST_CRYPTO_MAX_BURST_SIZE		(64)
+#define VHOST_CRYPTO_MAX_DATA_SIZE		(4096)
 #define VHOST_CRYPTO_SESSION_MAP_ENTRIES	(1024) /**< Max nb sessions */
 /** max nb virtual queues in a burst for finalizing*/
 #define VIRTIO_CRYPTO_MAX_NUM_BURST_VQS		(64)
+#define VHOST_CRYPTO_MAX_IV_LEN			(32)
+#define VHOST_CRYPTO_MAX_N_DESC			(32)
 
 enum rte_vhost_crypto_zero_copy {
 	RTE_VHOST_CRYPTO_ZERO_COPY_DISABLE = 0,
@@ -17,6 +20,18 @@ enum rte_vhost_crypto_zero_copy {
 	RTE_VHOST_CRYPTO_MAX_ZERO_COPY_OPTIONS
 };
 
+/**
+ * Start vhost crypto driver
+ *
+ * @param path
+ *  The vhost-user socket file path
+ * @return
+ *  0 on success, -1 on failure
+ */
+__rte_experimental
+int
+rte_vhost_crypto_driver_start(const char *path);
+
 /**
  *  Create Vhost-crypto instance
  *