[dpdk-dev] [PATCH] bbdev: change names of baseband devices

[Kamil Chalupnik <kamilx.chalupnik@intel.com>]

Change baseband device name:
 - from turbo_sw to baseband_turbo_sw
 - from bbdev_null to baseband_null
To keep backwards compatibility the old names are still valid

Signed-off-by: Kamil Chalupnik <kamilx.chalupnik@intel.com>
---
 app/test-bbdev/test-bbdev.py                     |  2 +-
 doc/guides/bbdevs/null.rst                       |  8 ++++----
 doc/guides/bbdevs/turbo_sw.rst                   | 10 +++++-----
 doc/guides/prog_guide/bbdev.rst                  |  4 ++--
 doc/guides/sample_app_ug/bbdev_app.rst           | 11 ++++++-----
 doc/guides/tools/testbbdev.rst                   | 14 +++++++-------
 drivers/baseband/null/bbdev_null.c               |  3 ++-
 drivers/baseband/turbo_sw/bbdev_turbo_software.c |  3 ++-
 8 files changed, 29 insertions(+), 26 deletions(-)

diff --git a/app/test-bbdev/test-bbdev.py b/app/test-bbdev/test-bbdev.py
index e3b1e6c..acab9eb 100755
--- a/app/test-bbdev/test-bbdev.py
+++ b/app/test-bbdev/test-bbdev.py
@@ -33,7 +33,7 @@ def kill(process):
                     default=dpdk_path + "/" + dpdk_target + "/app/testbbdev")
 parser.add_argument("-e", "--eal-params",
                     help="EAL arguments which are passed to the test app",
-                    default="--vdev=bbdev_null0")
+                    default="--vdev=baseband_null0")
 parser.add_argument("-t", "--timeout",
                     type=int,
                     help="Timeout in seconds",
diff --git a/doc/guides/bbdevs/null.rst b/doc/guides/bbdevs/null.rst
index 9baf2a9..0b885d1 100644
--- a/doc/guides/bbdevs/null.rst
+++ b/doc/guides/bbdevs/null.rst
@@ -4,7 +4,7 @@
 BBDEV null Poll Mode Driver
 ============================
 
-The (**bbdev_null**) is a bbdev poll mode driver which provides a minimal
+The (**baseband_null**) is a bbdev poll mode driver which provides a minimal
 implementation of a software bbdev device. As a null device it does not modify
 the data in the mbuf on which the bbdev operation is to operate and it only
 works for operation type ``RTE_BBDEV_OP_NONE``.
@@ -30,9 +30,9 @@ Initialization
 
 To use the PMD in an application, user must:
 
-- Call ``rte_vdev_init("bbdev_null")`` within the application.
+- Call ``rte_vdev_init("baseband_null")`` within the application.
 
-- Use ``--vdev="bbdev_null"`` in the EAL options, which will call ``rte_vdev_init()`` internally.
+- Use ``--vdev="baseband_null"`` in the EAL options, which will call ``rte_vdev_init()`` internally.
 
 The following parameters (all optional) can be provided in the previous two calls:
 
@@ -46,4 +46,4 @@ Example:
 
 .. code-block:: console
 
-    ./test-bbdev.py -e="--vdev=bbdev_null,socket_id=0,max_nb_queues=8"
+    ./test-bbdev.py -e="--vdev=baseband_null,socket_id=0,max_nb_queues=8"
diff --git a/doc/guides/bbdevs/turbo_sw.rst b/doc/guides/bbdevs/turbo_sw.rst
index 914b972..9661a30 100644
--- a/doc/guides/bbdevs/turbo_sw.rst
+++ b/doc/guides/bbdevs/turbo_sw.rst
@@ -4,7 +4,7 @@
 SW Turbo Poll Mode Driver
 =========================
 
-The SW Turbo PMD (**turbo_sw**) provides a poll mode bbdev driver that utilizes
+The SW Turbo PMD (**baseband_turbo_sw**) provides a poll mode bbdev driver that utilizes
 Intel optimized libraries for LTE Layer 1 workloads acceleration. This PMD
 supports the functions: Turbo FEC, Rate Matching and CRC functions.
 
@@ -41,7 +41,7 @@ Installation
 FlexRAN SDK Download
 ~~~~~~~~~~~~~~~~~~~~
 
-To build DPDK with the *turbo_sw* PMD the user is required to download
+To build DPDK with the *baseband_turbo_sw* PMD the user is required to download
 the export controlled ``FlexRAN SDK`` Libraries. An account at `Intel Resource
 Design Center <https://www.intel.com/content/www/us/en/design/resource-design-center.html>`_
 needs to be registered.
@@ -139,9 +139,9 @@ Example:
 
 To use the PMD in an application, user must:
 
-- Call ``rte_vdev_init("turbo_sw")`` within the application.
+- Call ``rte_vdev_init("baseband_turbo_sw")`` within the application.
 
-- Use ``--vdev="turbo_sw"`` in the EAL options, which will call ``rte_vdev_init()`` internally.
+- Use ``--vdev="baseband_turbo_sw"`` in the EAL options, which will call ``rte_vdev_init()`` internally.
 
 The following parameters (all optional) can be provided in the previous two calls:
 
@@ -155,5 +155,5 @@ Example:
 
 .. code-block:: console
 
-    ./test-bbdev.py -e="--vdev=turbo_sw,socket_id=0,max_nb_queues=8" \
+    ./test-bbdev.py -e="--vdev=baseband_turbo_sw,socket_id=0,max_nb_queues=8" \
     -c validation -v ./test_vectors/bbdev_vector_t?_default.data
diff --git a/doc/guides/prog_guide/bbdev.rst b/doc/guides/prog_guide/bbdev.rst
index 4616594..b0f44cc 100644
--- a/doc/guides/prog_guide/bbdev.rst
+++ b/doc/guides/prog_guide/bbdev.rst
@@ -42,13 +42,13 @@ From the command line using the --vdev EAL option
 
 .. code-block:: console
 
-   --vdev 'turbo_sw,max_nb_queues=8,socket_id=0'
+   --vdev 'baseband_turbo_sw,max_nb_queues=8,socket_id=0'
 
 Our using the rte_vdev_init API within the application code.
 
 .. code-block:: c
 
-    rte_vdev_init("turbo_sw", "max_nb_queues=2,socket_id=0")
+    rte_vdev_init("baseband_turbo_sw", "max_nb_queues=2,socket_id=0")
 
 All virtual bbdev devices support the following initialization parameters:
 
diff --git a/doc/guides/sample_app_ug/bbdev_app.rst b/doc/guides/sample_app_ug/bbdev_app.rst
index f17125d..653f972 100644
--- a/doc/guides/sample_app_ug/bbdev_app.rst
+++ b/doc/guides/sample_app_ug/bbdev_app.rst
@@ -31,8 +31,8 @@ Limitations
 Compiling the Application
 -------------------------
 
-#. DPDK needs to be built with ``turbo_sw`` PMD driver enabled along with
-   ``FLEXRAN SDK`` Libraries. Refer to *SW Turbo Poll Mode Driver*
+#. DPDK needs to be built with ``baseband_turbo_sw`` PMD driver enabled along
+   with ``FLEXRAN SDK`` Libraries. Refer to *SW Turbo Poll Mode Driver*
    documentation for more details on this.
 
 #. Go to the example directory:
@@ -84,13 +84,14 @@ issue the command:
 
 .. code-block:: console
 
-    $ ./build/bbdev --vdev='turbo_sw' -w <NIC0PCIADDR> -c 0x38 --socket-mem=2,2 \
+    $ ./build/bbdev --vdev='baseband_turbo_sw' -w <NIC0PCIADDR> -c 0x38 --socket-mem=2,2 \
     --file-prefix=bbdev -- -e 0x10 -d 0x20
 
 where, NIC0PCIADDR is the PCI addresse of the Rx port
 
-This command creates one virtual bbdev devices ``turbo_sw`` where the device
-gets linked to a corresponding ethernet port as whitelisted by the parameter -w.
+This command creates one virtual bbdev devices ``baseband_turbo_sw`` where the
+device gets linked to a corresponding ethernet port as whitelisted by
+the parameter -w.
 3 cores are allocated to the application, and assigned as:
 
  - core 3 is the master and used to print the stats live on screen,
diff --git a/doc/guides/tools/testbbdev.rst b/doc/guides/tools/testbbdev.rst
index 611cf7e..e90eb06 100644
--- a/doc/guides/tools/testbbdev.rst
+++ b/doc/guides/tools/testbbdev.rst
@@ -21,7 +21,7 @@ The bbdevice drivers PMD which should be tested can be enabled by setting
 
    ``CONFIG_RTE_LIBRTE_PMD_<name>=y``
 
-Setting example for (*turbo_sw*) PMD
+Setting example for (*baseband_turbo_sw*) PMD
 
    ``CONFIG_RTE_LIBRTE_PMD_BBDEV_TURBO_SW=y``
 
@@ -271,21 +271,21 @@ It runs all available tests using the test vector filled based on
 *turbo_dec_default.data* file.
 By default number of operations to process on device is set to 32, timeout is
 set to 300s and operations enqueue/dequeue burst size is set to 32.
-Moreover a bbdev (*bbdev_null*) device will be created.
+Moreover a bbdev (*baseband_null*) device will be created.
 
-bbdev turbo_sw device
+baseband turbo_sw device
 ~~~~~~~~~~~~~~~~~~~~~
 
 .. code-block:: console
 
   ./test-bbdev.py -p ../../x86_64-native-linuxapp-icc/app/testbbdev
-  -e="--vdev=turbo_sw" -t 120 -c validation
+  -e="--vdev=baseband_turbo_sw" -t 120 -c validation
   -v ./test_vectors/turbo_* -n 64 -b 8 32
 
 It runs **validation** test for each vector file that matches the given pattern.
 Number of operations to process on device is set to 64 and operations timeout is
 set to 120s and enqueue/dequeue burst size is set to 8 and to 32.
-Moreover a bbdev (*turbo_sw*) device will be created.
+Moreover a bbdev (*baseband_turbo_sw*) device will be created.
 
 
 bbdev null device
@@ -296,12 +296,12 @@ overhead introduced by the bbdev framework.
 
 .. code-block:: console
 
-  ./test-bbdev.py -e="--vdev=bbdev_null0"
+  ./test-bbdev.py -e="--vdev=baseband_null0"
   -v ./test_vectors/bbdev_null.data
 
 **Note:**
 
-bbdev_null device does not have to be defined explicitly as it is created by default.
+baseband_null device does not have to be defined explicitly as it is created by default.
 
 
 
diff --git a/drivers/baseband/null/bbdev_null.c b/drivers/baseband/null/bbdev_null.c
index e8e541f..76fc9d7 100644
--- a/drivers/baseband/null/bbdev_null.c
+++ b/drivers/baseband/null/bbdev_null.c
@@ -13,7 +13,7 @@
 #include <rte_bbdev.h>
 #include <rte_bbdev_pmd.h>
 
-#define DRIVER_NAME bbdev_null
+#define DRIVER_NAME baseband_null
 
 /* NULL BBDev logging ID */
 static int bbdev_null_logtype;
@@ -346,6 +346,7 @@ RTE_PMD_REGISTER_VDEV(DRIVER_NAME, bbdev_null_pmd_drv);
 RTE_PMD_REGISTER_PARAM_STRING(DRIVER_NAME,
 	BBDEV_NULL_MAX_NB_QUEUES_ARG"=<int> "
 	BBDEV_NULL_SOCKET_ID_ARG"=<int>");
+RTE_PMD_REGISTER_ALIAS(DRIVER_NAME, bbdev_null);
 
 RTE_INIT(null_bbdev_init_log);
 static void
diff --git a/drivers/baseband/turbo_sw/bbdev_turbo_software.c b/drivers/baseband/turbo_sw/bbdev_turbo_software.c
index 39b597b..f528951 100644
--- a/drivers/baseband/turbo_sw/bbdev_turbo_software.c
+++ b/drivers/baseband/turbo_sw/bbdev_turbo_software.c
@@ -19,7 +19,7 @@
 #include <phy_rate_match.h>
 #include <divide.h>
 
-#define DRIVER_NAME turbo_sw
+#define DRIVER_NAME baseband_turbo_sw
 
 /* Turbo SW PMD logging ID */
 static int bbdev_turbo_sw_logtype;
@@ -1297,6 +1297,7 @@ RTE_PMD_REGISTER_VDEV(DRIVER_NAME, bbdev_turbo_sw_pmd_drv);
 RTE_PMD_REGISTER_PARAM_STRING(DRIVER_NAME,
 	TURBO_SW_MAX_NB_QUEUES_ARG"=<int> "
 	TURBO_SW_SOCKET_ID_ARG"=<int>");
+RTE_PMD_REGISTER_ALIAS(DRIVER_NAME, turbo_sw);
 
 RTE_INIT(null_bbdev_init_log);
 static void
-- 
2.5.5