From a79271fad186e806060e73131d9128bd9d7ea6a4 Mon Sep 17 00:00:00 2001
From: Filip Tehlar <ftehlar@cisco.com>
Date: Tue, 5 Mar 2019 03:46:40 -0800
Subject: span: migrate old MULTIARCH macros to VLIB_NODE_FN

Change-Id: I5c671d8af8d528eae625001d4755db8ef61f00b2
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
---
 src/vnet/CMakeLists.txt |  4 ++++
 src/vnet/span/node.c    | 43 +++++++++++++------------------------------
 2 files changed, 17 insertions(+), 30 deletions(-)

(limited to 'src')

diff --git a/src/vnet/CMakeLists.txt b/src/vnet/CMakeLists.txt
index 949749228b9..54e8c8ddcb4 100644
--- a/src/vnet/CMakeLists.txt
+++ b/src/vnet/CMakeLists.txt
@@ -948,6 +948,10 @@ list(APPEND VNET_SOURCES
   span/node.c
 )
 
+list(APPEND VNET_MULTIARCH_SOURCES
+  span/node.c
+)
+
 list(APPEND VNET_HEADERS
   span/span.h
 )
diff --git a/src/vnet/span/node.c b/src/vnet/span/node.c
index 67f1d6e42bb..a70dac769c8 100644
--- a/src/vnet/span/node.c
+++ b/src/vnet/span/node.c
@@ -25,10 +25,8 @@
 #include <vppinfra/error.h>
 #include <vppinfra/elog.h>
 
-vlib_node_registration_t span_node;
-
 /* packet trace format function */
-u8 *
+static u8 *
 format_span_trace (u8 * s, va_list * args)
 {
   CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *);
@@ -136,7 +134,6 @@ span_node_inline_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
   span_main_t *sm = &span_main;
   vnet_main_t *vnm = &vnet_main;
   u32 n_left_from, *from, *to_next;
-  u32 n_span_packets = 0;
   u32 next_index;
   u32 sw_if_index;
   static __thread vlib_frame_t **mirror_frames = 0;
@@ -267,36 +264,32 @@ span_node_inline_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
 	vnet_put_frame_to_sw_interface (vnm, sw_if_index, f);
       mirror_frames[sw_if_index] = 0;
     }
-  vlib_node_increment_counter (vm, span_node.index, SPAN_ERROR_HITS,
-			       n_span_packets);
 
   return frame->n_vectors;
 }
 
-static uword
-span_device_input_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
-			   vlib_frame_t * frame)
+VLIB_NODE_FN (span_input_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+				vlib_frame_t * frame)
 {
   return span_node_inline_fn (vm, node, frame, VLIB_RX, SPAN_FEAT_DEVICE);
 }
 
-static uword
-span_device_output_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
-			    vlib_frame_t * frame)
+VLIB_NODE_FN (span_output_node) (vlib_main_t * vm, vlib_node_runtime_t * node,
+				 vlib_frame_t * frame)
 {
   return span_node_inline_fn (vm, node, frame, VLIB_TX, SPAN_FEAT_DEVICE);
 }
 
-static uword
-span_l2_input_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
-		       vlib_frame_t * frame)
+VLIB_NODE_FN (span_l2_input_node) (vlib_main_t * vm,
+				   vlib_node_runtime_t * node,
+				   vlib_frame_t * frame)
 {
   return span_node_inline_fn (vm, node, frame, VLIB_RX, SPAN_FEAT_L2);
 }
 
-static uword
-span_l2_output_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
-			vlib_frame_t * frame)
+VLIB_NODE_FN (span_l2_output_node) (vlib_main_t * vm,
+				    vlib_node_runtime_t * node,
+				    vlib_frame_t * frame)
 {
   return span_node_inline_fn (vm, node, frame, VLIB_TX, SPAN_FEAT_L2);
 }
@@ -315,36 +308,25 @@ span_l2_output_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
 /* *INDENT-OFF* */
 VLIB_REGISTER_NODE (span_input_node) = {
   span_node_defs,
-  .function = span_device_input_node_fn,
   .name = "span-input",
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (span_input_node, span_device_input_node_fn)
-
 VLIB_REGISTER_NODE (span_output_node) = {
   span_node_defs,
-  .function = span_device_output_node_fn,
   .name = "span-output",
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (span_output_node, span_device_output_node_fn)
-
 VLIB_REGISTER_NODE (span_l2_input_node) = {
   span_node_defs,
-  .function = span_l2_input_node_fn,
   .name = "span-l2-input",
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (span_l2_input_node, span_l2_input_node_fn)
-
 VLIB_REGISTER_NODE (span_l2_output_node) = {
   span_node_defs,
-  .function = span_l2_output_node_fn,
   .name = "span-l2-output",
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (span_l2_output_node, span_l2_output_node_fn)
-
+#ifndef CLIB_MARCH_VARIANT
 clib_error_t *span_init (vlib_main_t * vm)
 {
   span_main_t *sm = &span_main;
@@ -369,6 +351,7 @@ clib_error_t *span_init (vlib_main_t * vm)
 
 VLIB_INIT_FUNCTION (span_init);
 /* *INDENT-ON* */
+#endif /* CLIB_MARCH_VARIANT */
 
 #undef span_node_defs
 /*
-- 
cgit 1.2.3-korg