[dpdk-dev] [PATCH v3 19/22] vhost: rename header file

[Yuanhan Liu]

Rename "rte_virtio_net.h" to "rte_vhost.h", to not let it be virtio
net specific.

Signed-off-by: Yuanhan Liu <yuanhan.liu at linux.intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
---
 doc/guides/rel_notes/deprecation.rst               |  9 ---------
 doc/guides/rel_notes/release_17_05.rst             |  3 +++
 drivers/net/vhost/rte_eth_vhost.c                  |  2 +-
 drivers/net/vhost/rte_eth_vhost.h                  |  2 +-
 examples/tep_termination/main.c                    |  2 +-
 examples/tep_termination/vxlan_setup.c             |  2 +-
 examples/vhost/main.c                              |  2 +-
 lib/librte_vhost/Makefile                          |  2 +-
 lib/librte_vhost/{rte_virtio_net.h => rte_vhost.h} | 10 +++++-----
 lib/librte_vhost/vhost.c                           |  2 +-
 lib/librte_vhost/vhost.h                           |  2 +-
 lib/librte_vhost/vhost_user.h                      |  2 +-
 lib/librte_vhost/virtio_net.c                      |  2 +-
 13 files changed, 18 insertions(+), 24 deletions(-)
 rename lib/librte_vhost/{rte_virtio_net.h => rte_vhost.h} (98%)

diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst
index d6544ed..9708b39 100644
--- a/doc/guides/rel_notes/deprecation.rst
+++ b/doc/guides/rel_notes/deprecation.rst
@@ -95,15 +95,6 @@ Deprecation Notices
   Target release for removal of the legacy API will be defined once most
   PMDs have switched to rte_flow.
 
-* vhost: API/ABI changes are planned for 17.05, for making DPDK vhost library
-  generic enough so that applications can build different vhost-user drivers
-  (instead of vhost-user net only) on top of that.
-  Specifically, ``virtio_net_device_ops`` will be renamed to ``vhost_device_ops``.
-  Correspondingly, some API's parameter need be changed. Few more functions also
-  need be reworked to let it be device aware. For example, different virtio device
-  has different feature set, meaning functions like ``rte_vhost_feature_disable``
-  need be changed. Last, file rte_virtio_net.h will be renamed to rte_vhost.h.
-
 * ABI changes are planned for 17.05 in the ``rte_cryptodev_ops`` structure.
   A pointer to a rte_cryptodev_config structure will be added to the
   function prototype ``cryptodev_configure_t``, as a new parameter.
diff --git a/doc/guides/rel_notes/release_17_05.rst b/doc/guides/rel_notes/release_17_05.rst
index 8f06fc4..c053fff 100644
--- a/doc/guides/rel_notes/release_17_05.rst
+++ b/doc/guides/rel_notes/release_17_05.rst
@@ -165,6 +165,9 @@ API Changes
    * The vhost API ``rte_vhost_driver_session_start`` is removed. Instead,
      ``rte_vhost_driver_start`` should be used.
 
+   * The vhost public header file ``rte_virtio_net.h`` is renamed to
+     ``rte_vhost.h``
+
 
 ABI Changes
 -----------
diff --git a/drivers/net/vhost/rte_eth_vhost.c b/drivers/net/vhost/rte_eth_vhost.c
index e6c0758..32e774b 100644
--- a/drivers/net/vhost/rte_eth_vhost.c
+++ b/drivers/net/vhost/rte_eth_vhost.c
@@ -40,7 +40,7 @@
 #include <rte_memcpy.h>
 #include <rte_vdev.h>
 #include <rte_kvargs.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 #include <rte_spinlock.h>
 
 #include "rte_eth_vhost.h"
diff --git a/drivers/net/vhost/rte_eth_vhost.h b/drivers/net/vhost/rte_eth_vhost.h
index ea4bce4..39ca771 100644
--- a/drivers/net/vhost/rte_eth_vhost.h
+++ b/drivers/net/vhost/rte_eth_vhost.h
@@ -41,7 +41,7 @@
 #include <stdint.h>
 #include <stdbool.h>
 
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 
 /*
  * Event description.
diff --git a/examples/tep_termination/main.c b/examples/tep_termination/main.c
index 24c62cd..cd6e3f1 100644
--- a/examples/tep_termination/main.c
+++ b/examples/tep_termination/main.c
@@ -49,7 +49,7 @@
 #include <rte_log.h>
 #include <rte_string_fns.h>
 #include <rte_malloc.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 
 #include "main.h"
 #include "vxlan.h"
diff --git a/examples/tep_termination/vxlan_setup.c b/examples/tep_termination/vxlan_setup.c
index 8f1f15b..87de74d 100644
--- a/examples/tep_termination/vxlan_setup.c
+++ b/examples/tep_termination/vxlan_setup.c
@@ -49,7 +49,7 @@
 #include <rte_tcp.h>
 
 #include "main.h"
-#include "rte_virtio_net.h"
+#include "rte_vhost.h"
 #include "vxlan.h"
 #include "vxlan_setup.h"
 
diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 64b3eea..08b82f6 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -49,7 +49,7 @@
 #include <rte_log.h>
 #include <rte_string_fns.h>
 #include <rte_malloc.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 #include <rte_ip.h>
 #include <rte_tcp.h>
 
diff --git a/lib/librte_vhost/Makefile b/lib/librte_vhost/Makefile
index 5cf4e93..4847069 100644
--- a/lib/librte_vhost/Makefile
+++ b/lib/librte_vhost/Makefile
@@ -51,7 +51,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_VHOST) := fd_man.c socket.c vhost.c vhost_user.c \
 				   virtio_net.c
 
 # install includes
-SYMLINK-$(CONFIG_RTE_LIBRTE_VHOST)-include += rte_virtio_net.h
+SYMLINK-$(CONFIG_RTE_LIBRTE_VHOST)-include += rte_vhost.h
 
 # dependencies
 DEPDIRS-$(CONFIG_RTE_LIBRTE_VHOST) += lib/librte_eal
diff --git a/lib/librte_vhost/rte_virtio_net.h b/lib/librte_vhost/rte_vhost.h
similarity index 98%
rename from lib/librte_vhost/rte_virtio_net.h
rename to lib/librte_vhost/rte_vhost.h
index 627708d..d4ee210 100644
--- a/lib/librte_vhost/rte_virtio_net.h
+++ b/lib/librte_vhost/rte_vhost.h
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
  *   All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
@@ -31,12 +31,12 @@
  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef _VIRTIO_NET_H_
-#define _VIRTIO_NET_H_
+#ifndef _RTE_VHOST_H_
+#define _RTE_VHOST_H_
 
 /**
  * @file
- * Interface to vhost net
+ * Interface to vhost-user
  */
 
 #include <stdint.h>
@@ -418,4 +418,4 @@ uint16_t rte_vhost_dequeue_burst(int vid, uint16_t queue_id,
 int rte_vhost_get_vhost_vring(int vid, uint16_t vring_idx,
 			      struct rte_vhost_vring *vring);
 
-#endif /* _VIRTIO_NET_H_ */
+#endif /* _RTE_VHOST_H_ */
diff --git a/lib/librte_vhost/vhost.c b/lib/librte_vhost/vhost.c
index 8be5b6a..3105a47 100644
--- a/lib/librte_vhost/vhost.c
+++ b/lib/librte_vhost/vhost.c
@@ -45,7 +45,7 @@
 #include <rte_string_fns.h>
 #include <rte_memory.h>
 #include <rte_malloc.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 
 #include "vhost.h"
 
diff --git a/lib/librte_vhost/vhost.h b/lib/librte_vhost/vhost.h
index a199ee6..ddd8a9c 100644
--- a/lib/librte_vhost/vhost.h
+++ b/lib/librte_vhost/vhost.h
@@ -46,7 +46,7 @@
 #include <rte_log.h>
 #include <rte_ether.h>
 
-#include "rte_virtio_net.h"
+#include "rte_vhost.h"
 
 /* Used to indicate that the device is running on a data core */
 #define VIRTIO_DEV_RUNNING 1
diff --git a/lib/librte_vhost/vhost_user.h b/lib/librte_vhost/vhost_user.h
index 838dec8..2ba22db 100644
--- a/lib/librte_vhost/vhost_user.h
+++ b/lib/librte_vhost/vhost_user.h
@@ -37,7 +37,7 @@
 #include <stdint.h>
 #include <linux/vhost.h>
 
-#include "rte_virtio_net.h"
+#include "rte_vhost.h"
 
 /* refer to hw/virtio/vhost-user.c */
 
diff --git a/lib/librte_vhost/virtio_net.c b/lib/librte_vhost/virtio_net.c
index 7ae7904..1004ae6 100644
--- a/lib/librte_vhost/virtio_net.c
+++ b/lib/librte_vhost/virtio_net.c
@@ -39,7 +39,7 @@
 #include <rte_memcpy.h>
 #include <rte_ether.h>
 #include <rte_ip.h>
-#include <rte_virtio_net.h>
+#include <rte_vhost.h>
 #include <rte_tcp.h>
 #include <rte_udp.h>
 #include <rte_sctp.h>
-- 
1.9.0