[dpdk-dev] [PATCH v2 6/6] vhost: export new apis

Zhihong Wang zhihong.wang at intel.com
Mon Mar 5 10:20:30 CET 2018


This patch exports new APIs as experimental.

Signed-off-by: Zhihong Wang <zhihong.wang at intel.com>
---
 lib/librte_vhost/rte_vdpa.h            | 16 +++++++++++-----
 lib/librte_vhost/rte_vhost.h           | 33 ++++++++++++++++++++++-----------
 lib/librte_vhost/rte_vhost_version.map | 19 +++++++++++++++++++
 3 files changed, 52 insertions(+), 16 deletions(-)

diff --git a/lib/librte_vhost/rte_vdpa.h b/lib/librte_vhost/rte_vdpa.h
index 1bde36f7f..23fb471be 100644
--- a/lib/librte_vhost/rte_vdpa.h
+++ b/lib/librte_vhost/rte_vdpa.h
@@ -100,15 +100,21 @@ extern struct rte_vdpa_engine *vdpa_engines[];
 extern uint32_t vdpa_engine_num;
 
 /* engine management */
-int rte_vdpa_register_engine(const char *name, struct rte_vdpa_eng_addr *addr);
-int rte_vdpa_unregister_engine(int eid);
+int __rte_experimental
+rte_vdpa_register_engine(const char *name, struct rte_vdpa_eng_addr *addr);
 
-int rte_vdpa_find_engine_id(struct rte_vdpa_eng_addr *addr);
+int __rte_experimental
+rte_vdpa_unregister_engine(int eid);
 
-int rte_vdpa_info_query(int eid, struct rte_vdpa_eng_attr *attr);
+int __rte_experimental
+rte_vdpa_find_engine_id(struct rte_vdpa_eng_addr *addr);
+
+int __rte_experimental
+rte_vdpa_info_query(int eid, struct rte_vdpa_eng_attr *attr);
 
 /* driver register api */
-void rte_vdpa_register_driver(struct rte_vdpa_eng_driver *drv);
+void __rte_experimental
+rte_vdpa_register_driver(struct rte_vdpa_eng_driver *drv);
 
 #define RTE_VDPA_REGISTER_DRIVER(nm, drv) \
 RTE_INIT(vdpainitfn_ ##nm); \
diff --git a/lib/librte_vhost/rte_vhost.h b/lib/librte_vhost/rte_vhost.h
index 48005d9ff..d5589c543 100644
--- a/lib/librte_vhost/rte_vhost.h
+++ b/lib/librte_vhost/rte_vhost.h
@@ -187,7 +187,8 @@ int rte_vhost_driver_unregister(const char *path);
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_driver_set_vdpa_eid(const char *path, int eid);
+int __rte_experimental
+rte_vhost_driver_set_vdpa_eid(const char *path, int eid);
 
 /**
  * Set the device id, enforce single connection per socket
@@ -199,7 +200,8 @@ int rte_vhost_driver_set_vdpa_eid(const char *path, int eid);
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_driver_set_vdpa_did(const char *path, int did);
+int __rte_experimental
+rte_vhost_driver_set_vdpa_did(const char *path, int did);
 
 /**
  * Get the engine id
@@ -209,7 +211,8 @@ int rte_vhost_driver_set_vdpa_did(const char *path, int did);
  * @return
  *  Engine id, -1 on failure
  */
-int rte_vhost_driver_get_vdpa_eid(const char *path);
+int __rte_experimental
+rte_vhost_driver_get_vdpa_eid(const char *path);
 
 /**
  * Get the device id
@@ -219,7 +222,8 @@ int rte_vhost_driver_get_vdpa_eid(const char *path);
  * @return
  *  Device id, -1 on failure
  */
-int rte_vhost_driver_get_vdpa_did(const char *path);
+int __rte_experimental
+rte_vhost_driver_get_vdpa_did(const char *path);
 
 /**
  * Set the feature bits the vhost-user driver supports.
@@ -286,7 +290,8 @@ int rte_vhost_driver_get_features(const char *path, uint64_t *features);
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_driver_get_protocol_features(const char *path,
+int __rte_experimental
+rte_vhost_driver_get_protocol_features(const char *path,
 		uint64_t *protocol_features);
 
 /**
@@ -299,7 +304,8 @@ int rte_vhost_driver_get_protocol_features(const char *path,
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_driver_get_queue_num(const char *path, uint32_t *queue_num);
+int __rte_experimental
+rte_vhost_driver_get_queue_num(const char *path, uint32_t *queue_num);
 
 /**
  * Get the feature bits after negotiation
@@ -523,7 +529,8 @@ uint32_t rte_vhost_rx_queue_count(int vid, uint16_t qid);
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_get_log_base(int vid, uint64_t *log_base,
+int __rte_experimental
+rte_vhost_get_log_base(int vid, uint64_t *log_base,
 		uint64_t *log_size);
 
 /**
@@ -540,7 +547,8 @@ int rte_vhost_get_log_base(int vid, uint64_t *log_base,
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_get_vring_base(int vid, uint16_t queue_id,
+int __rte_experimental
+rte_vhost_get_vring_base(int vid, uint16_t queue_id,
 		uint16_t *last_avail_idx, uint16_t *last_used_idx);
 
 /**
@@ -557,7 +565,8 @@ int rte_vhost_get_vring_base(int vid, uint16_t queue_id,
  * @return
  *  0 on success, -1 on failure
  */
-int rte_vhost_set_vring_base(int vid, uint16_t queue_id,
+int __rte_experimental
+rte_vhost_set_vring_base(int vid, uint16_t queue_id,
 		uint16_t last_avail_idx, uint16_t last_used_idx);
 
 /**
@@ -568,7 +577,8 @@ int rte_vhost_set_vring_base(int vid, uint16_t queue_id,
  * @return
  *  engine id
  */
-int rte_vhost_get_vdpa_eid(int vid);
+int __rte_experimental
+rte_vhost_get_vdpa_eid(int vid);
 
 /**
  * Get vdpa device id for vhost device.
@@ -578,7 +588,8 @@ int rte_vhost_get_vdpa_eid(int vid);
  * @return
  *  device id
  */
-int rte_vhost_get_vdpa_did(int vid);
+int __rte_experimental
+rte_vhost_get_vdpa_did(int vid);
 
 #ifdef __cplusplus
 }
diff --git a/lib/librte_vhost/rte_vhost_version.map b/lib/librte_vhost/rte_vhost_version.map
index df0103129..36257e51b 100644
--- a/lib/librte_vhost/rte_vhost_version.map
+++ b/lib/librte_vhost/rte_vhost_version.map
@@ -59,3 +59,22 @@ DPDK_18.02 {
 	rte_vhost_vring_call;
 
 } DPDK_17.08;
+
+EXPERIMENTAL {
+	rte_vhost_driver_set_vdpa_eid;
+	rte_vhost_driver_set_vdpa_did;
+	rte_vhost_driver_get_vdpa_eid;
+	rte_vhost_driver_get_vdpa_did;
+	rte_vhost_driver_get_protocol_features;
+	rte_vhost_driver_get_queue_num;
+	rte_vhost_get_log_base;
+	rte_vhost_get_vring_base;
+	rte_vhost_set_vring_base;
+	rte_vhost_get_vdpa_eid;
+	rte_vhost_get_vdpa_did;
+	rte_vdpa_register_engine;
+	rte_vdpa_unregister_engine;
+	rte_vdpa_find_engine_id;
+	rte_vdpa_info_query;
+	rte_vdpa_register_driver;
+} DPDK_18.02;
-- 
2.13.6



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