api: Add API support for marvell PP2 plugin

Support create/delete interface with PP2 api

Type: feature

Signed-off-by: Jianlin Lv <Jianlin.Lv@arm.com>
Change-Id: Ia9c0ac0f237fd9f71f5480d736d6bcabee763fff

1 files changed, 144 insertions, 0 deletions

diff --git a/src/plugins/marvell/pp2/pp2_test.c b/src/plugins/marvell/pp2/pp2_test.c
new file mode 100644
index 00000000000..26a9e9a6e34
--- /dev/null
+++ b/src/plugins/marvell/pp2/pp2_test.c
@@ -0,0 +1,144 @@
+/*
+ *------------------------------------------------------------------
+ * Copyright (c) 2019 Arm Limited.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *------------------------------------------------------------------
+ */
+
+#include <vlib/vlib.h>
+#include <vlib/unix/unix.h>
+#include <vnet/ethernet/ethernet.h>
+
+#include <vat/vat.h>
+#include <vlibapi/api.h>
+#include <vlibmemory/api.h>
+
+#include <vppinfra/error.h>
+#include <marvell/pp2/pp2.h>
+
+#define __plugin_msg_base pp2_test_main.msg_id_base
+#include <vlibapi/vat_helper_macros.h>
+
+/* declare message IDs */
+#include <marvell/pp2/pp2.api_enum.h>
+#include <marvell/pp2/pp2.api_types.h>
+
+typedef struct
+{
+  /* API message ID base */
+  u16 msg_id_base;
+  vat_main_t *vat_main;
+} pp2_test_main_t;
+
+pp2_test_main_t pp2_test_main;
+
+/* mrvl_pp2 create API */
+static int
+api_mrvl_pp2_create (vat_main_t * vam)
+{
+  unformat_input_t *i = vam->input;
+  vl_api_mrvl_pp2_create_t *mp;
+  mrvl_pp2_create_if_args_t args;
+  int ret;
+  u16 size;
+
+  clib_memset (&args, 0, sizeof (mrvl_pp2_create_if_args_t));
+  while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+    {
+      if (unformat (i, "name %s", &args.name))
+	;
+      else if (unformat (i, "rx-queue-size %u", &size))
+	args.rx_q_sz = size;
+      else if (unformat (i, "tx-queue-size %u", &size))
+	args.tx_q_sz = size;
+      else
+	{
+	  clib_warning ("unknown input '%U'", format_unformat_error, i);
+	  return -99;
+	}
+    }
+
+  M (MRVL_PP2_CREATE, mp);
+
+  strncpy_s ((char *) mp->if_name, ARRAY_LEN (mp->if_name),
+	     (char *) (args.name), strlen ((char *) args.name));
+  mp->rx_q_sz = clib_host_to_net_u16 (args.rx_q_sz);
+  mp->tx_q_sz = clib_host_to_net_u16 (args.tx_q_sz);
+
+  S (mp);
+  W (ret);
+
+  vec_free (args.name);
+
+  return ret;
+}
+
+/* mrvl_pp2 create reply handler */
+static void
+vl_api_mrvl_pp2_create_reply_t_handler (vl_api_mrvl_pp2_create_reply_t * mp)
+{
+  vat_main_t *vam = pp2_test_main.vat_main;
+  i32 retval = ntohl (mp->retval);
+
+  if (retval == 0)
+    {
+      fformat (vam->ofp, "created mrvl_pp2 with sw_if_index %d\n",
+	       ntohl (mp->sw_if_index));
+    }
+
+  vam->retval = retval;
+  vam->result_ready = 1;
+  vam->regenerate_interface_table = 1;
+}
+
+
+/* mrvl_pp2 delete API */
+static int
+api_mrvl_pp2_delete (vat_main_t * vam)
+{
+  unformat_input_t *i = vam->input;
+  //vnet_main_t *vnm = vnet_get_main ();
+  vl_api_mrvl_pp2_delete_t *mp;
+  u32 sw_if_index = 0;
+  int ret;
+
+  while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
+    {
+      if (unformat (i, "sw_if_index %d", &sw_if_index))
+	;
+      else
+	{
+	  clib_warning ("unknown input '%U'", format_unformat_error, i);
+	  return -99;
+	}
+    }
+
+  M (MRVL_PP2_DELETE, mp);
+
+  mp->sw_if_index = clib_host_to_net_u32 (sw_if_index);
+
+  S (mp);
+  W (ret);
+
+  return ret;
+}
+
+#include <marvell/pp2/pp2.api_test.c>
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */