misc: deprecate netmap and ixge drivers

Both are out of sync for long time...

Type: refactor

Change-Id: I7de3170d35330fc172501d87655dfef91998b8fe
Signed-off-by: Damjan Marion <damarion@cisco.com>

1 files changed, 137 insertions, 0 deletions

diff --git a/extras/deprecated/netmap/netmap_api.c b/extras/deprecated/netmap/netmap_api.c
new file mode 100644
index 00000000000..ee05ec22d25
--- /dev/null
+++ b/extras/deprecated/netmap/netmap_api.c
@@ -0,0 +1,137 @@
+/*
+ *------------------------------------------------------------------
+ * netmap_api.c - netmap api
+ *
+ * Copyright (c) 2016 Cisco and/or its affiliates.
+ * 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 <vnet/vnet.h>
+#include <vlibmemory/api.h>
+
+#include <vnet/interface.h>
+#include <vnet/api_errno.h>
+#include <vnet/devices/netmap/netmap.h>
+
+#include <vnet/vnet_msg_enum.h>
+
+#define vl_typedefs		/* define message structures */
+#include <vnet/vnet_all_api_h.h>
+#undef vl_typedefs
+
+#define vl_endianfun		/* define message structures */
+#include <vnet/vnet_all_api_h.h>
+#undef vl_endianfun
+
+/* instantiate all the print functions we know about */
+#define vl_print(handle, ...) vlib_cli_output (handle, __VA_ARGS__)
+#define vl_printfun
+#include <vnet/vnet_all_api_h.h>
+#undef vl_printfun
+
+#include <vlibapi/api_helper_macros.h>
+
+#define foreach_vpe_api_msg                             \
+_(NETMAP_CREATE, netmap_create)                                         \
+_(NETMAP_DELETE, netmap_delete)                                         \
+
+static void
+vl_api_netmap_create_t_handler (vl_api_netmap_create_t * mp)
+{
+  vlib_main_t *vm = vlib_get_main ();
+  vl_api_netmap_create_reply_t *rmp;
+  int rv = 0;
+  u8 *if_name = NULL;
+
+  if_name = format (0, "%s", mp->netmap_if_name);
+  vec_add1 (if_name, 0);
+
+  rv =
+    netmap_create_if (vm, if_name, mp->use_random_hw_addr ? 0 : mp->hw_addr,
+		      mp->is_pipe, mp->is_master, 0);
+
+  vec_free (if_name);
+
+  REPLY_MACRO (VL_API_NETMAP_CREATE_REPLY);
+}
+
+static void
+vl_api_netmap_delete_t_handler (vl_api_netmap_delete_t * mp)
+{
+  vlib_main_t *vm = vlib_get_main ();
+  vl_api_netmap_delete_reply_t *rmp;
+  int rv = 0;
+  u8 *if_name = NULL;
+
+  if_name = format (0, "%s", mp->netmap_if_name);
+  vec_add1 (if_name, 0);
+
+  rv = netmap_delete_if (vm, if_name);
+
+  vec_free (if_name);
+
+  REPLY_MACRO (VL_API_NETMAP_DELETE_REPLY);
+}
+
+/*
+ * netmap_api_hookup
+ * Add vpe's API message handlers to the table.
+ * vlib has already mapped shared memory and
+ * added the client registration handlers.
+ * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process()
+ */
+#define vl_msg_name_crc_list
+#include <vnet/vnet_all_api_h.h>
+#undef vl_msg_name_crc_list
+
+static void
+setup_message_id_table (api_main_t * am)
+{
+#define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id);
+  foreach_vl_msg_name_crc_netmap;
+#undef _
+}
+
+static clib_error_t *
+netmap_api_hookup (vlib_main_t * vm)
+{
+  api_main_t *am = vlibapi_get_main ();
+
+#define _(N,n)                                                  \
+    vl_msg_api_set_handlers(VL_API_##N, #n,                     \
+                           vl_api_##n##_t_handler,              \
+                           vl_noop_handler,                     \
+                           vl_api_##n##_t_endian,               \
+                           vl_api_##n##_t_print,                \
+                           sizeof(vl_api_##n##_t), 1);
+  foreach_vpe_api_msg;
+#undef _
+
+  /*
+   * Set up the (msg_name, crc, message-id) table
+   */
+  setup_message_id_table (am);
+
+  return 0;
+}
+
+VLIB_API_INIT_FUNCTION (netmap_api_hookup);
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */