[dpdk-dev] [PATCH] vhost: mark vDPA driver API as internal

[Maxime Coquelin <maxime.coquelin@redhat.com>]

This patch marks the vDPA driver APIs as internal and
rename the corresponding header file.

Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
---
 drivers/vdpa/ifc/ifcvf_vdpa.c            |  2 +-
 drivers/vdpa/mlx5/mlx5_vdpa.h            |  2 +-
 lib/vhost/meson.build                    |  4 +++-
 lib/vhost/vdpa.c                         |  2 +-
 lib/vhost/{rte_vdpa_dev.h => vdpa_dev.h} |  6 ++++++
 lib/vhost/version.map                    | 13 +++++++++----
 lib/vhost/vhost.h                        |  2 +-
 7 files changed, 22 insertions(+), 9 deletions(-)
 rename lib/vhost/{rte_vdpa_dev.h => vdpa_dev.h} (97%)

diff --git a/drivers/vdpa/ifc/ifcvf_vdpa.c b/drivers/vdpa/ifc/ifcvf_vdpa.c
index dd5251d382..b80825fcd8 100644
--- a/drivers/vdpa/ifc/ifcvf_vdpa.c
+++ b/drivers/vdpa/ifc/ifcvf_vdpa.c
@@ -17,7 +17,7 @@
 #include <rte_bus_pci.h>
 #include <rte_vhost.h>
 #include <rte_vdpa.h>
-#include <rte_vdpa_dev.h>
+#include <vdpa_dev.h>
 #include <rte_vfio.h>
 #include <rte_spinlock.h>
 #include <rte_log.h>
diff --git a/drivers/vdpa/mlx5/mlx5_vdpa.h b/drivers/vdpa/mlx5/mlx5_vdpa.h
index cf4f384fa4..e2db6d432f 100644
--- a/drivers/vdpa/mlx5/mlx5_vdpa.h
+++ b/drivers/vdpa/mlx5/mlx5_vdpa.h
@@ -12,7 +12,7 @@
 #pragma GCC diagnostic ignored "-Wpedantic"
 #endif
 #include <rte_vdpa.h>
-#include <rte_vdpa_dev.h>
+#include <vdpa_dev.h>
 #include <rte_vhost.h>
 #ifdef PEDANTIC
 #pragma GCC diagnostic error "-Wpedantic"
diff --git a/lib/vhost/meson.build b/lib/vhost/meson.build
index 2d8fe0239f..6d2d061141 100644
--- a/lib/vhost/meson.build
+++ b/lib/vhost/meson.build
@@ -29,9 +29,11 @@ sources = files(
 )
 headers = files(
         'rte_vdpa.h',
-        'rte_vdpa_dev.h',
         'rte_vhost.h',
         'rte_vhost_async.h',
         'rte_vhost_crypto.h',
 )
+driver_sdk_headers = files(
+        'vdpa_dev.h',
+)
 deps += ['ethdev', 'cryptodev', 'hash', 'pci']
diff --git a/lib/vhost/vdpa.c b/lib/vhost/vdpa.c
index 6dd91859ac..778835e14e 100644
--- a/lib/vhost/vdpa.c
+++ b/lib/vhost/vdpa.c
@@ -17,7 +17,7 @@
 #include <rte_tailq.h>
 
 #include "rte_vdpa.h"
-#include "rte_vdpa_dev.h"
+#include "vdpa_dev.h"
 #include "vhost.h"
 
 /** Double linked list of vDPA devices. */
diff --git a/lib/vhost/rte_vdpa_dev.h b/lib/vhost/vdpa_dev.h
similarity index 97%
rename from lib/vhost/rte_vdpa_dev.h
rename to lib/vhost/vdpa_dev.h
index b0f494815f..2bdd12b3e1 100644
--- a/lib/vhost/rte_vdpa_dev.h
+++ b/lib/vhost/vdpa_dev.h
@@ -7,6 +7,8 @@
 
 #include <stdbool.h>
 
+#include <rte_compat.h>
+
 #include "rte_vhost.h"
 #include "rte_vdpa.h"
 
@@ -88,6 +90,7 @@ struct rte_vdpa_device {
  * @return
  *  vDPA device pointer on success, NULL on failure
  */
+__rte_internal
 struct rte_vdpa_device *
 rte_vdpa_register_device(struct rte_device *rte_dev,
 		struct rte_vdpa_dev_ops *ops);
@@ -100,6 +103,7 @@ rte_vdpa_register_device(struct rte_device *rte_dev,
  * @return
  *  device id on success, -1 on failure
  */
+__rte_internal
 int
 rte_vdpa_unregister_device(struct rte_vdpa_device *dev);
 
@@ -115,6 +119,7 @@ rte_vdpa_unregister_device(struct rte_vdpa_device *dev);
  * @return
  *  0 on success, -1 on failure
  */
+__rte_internal
 int
 rte_vhost_host_notifier_ctrl(int vid, uint16_t qid, bool enable);
 
@@ -132,6 +137,7 @@ rte_vhost_host_notifier_ctrl(int vid, uint16_t qid, bool enable);
  * @return
  *  number of synced used entries on success, -1 on failure
  */
+__rte_internal
 int
 rte_vdpa_relay_vring_used(int vid, uint16_t qid, void *vring_m);
 
diff --git a/lib/vhost/version.map b/lib/vhost/version.map
index 8ebde3f694..f3f1a3c93b 100644
--- a/lib/vhost/version.map
+++ b/lib/vhost/version.map
@@ -8,10 +8,7 @@ DPDK_22 {
 	rte_vdpa_get_rte_device;
 	rte_vdpa_get_stats;
 	rte_vdpa_get_stats_names;
-	rte_vdpa_register_device;
-	rte_vdpa_relay_vring_used;
 	rte_vdpa_reset_stats;
-	rte_vdpa_unregister_device;
 	rte_vhost_avail_entries;
 	rte_vhost_clr_inflight_desc_packed;
 	rte_vhost_clr_inflight_desc_split;
@@ -52,7 +49,6 @@ DPDK_22 {
 	rte_vhost_get_vring_base_from_inflight;
 	rte_vhost_get_vring_num;
 	rte_vhost_gpa_to_vva;
-	rte_vhost_host_notifier_ctrl;
 	rte_vhost_log_used_vring;
 	rte_vhost_log_write;
 	rte_vhost_rx_queue_count;
@@ -86,3 +82,12 @@ EXPERIMENTAL {
 	rte_vhost_async_channel_unregister_thread_unsafe;
 	rte_vhost_clear_queue_thread_unsafe;
 };
+
+INTERNAL {
+	global;
+
+	rte_vdpa_register_device;
+	rte_vdpa_unregister_device;
+	rte_vhost_host_notifier_ctrl;
+	rte_vdpa_relay_vring_used;
+};
diff --git a/lib/vhost/vhost.h b/lib/vhost/vhost.h
index 6c6a2da2c9..521a21b5b6 100644
--- a/lib/vhost/vhost.h
+++ b/lib/vhost/vhost.h
@@ -22,7 +22,7 @@
 
 #include "rte_vhost.h"
 #include "rte_vdpa.h"
-#include "rte_vdpa_dev.h"
+#include "vdpa_dev.h"
 
 #include "rte_vhost_async.h"
 
-- 
2.31.1