ipsec: API cleanup

[vpp.git] / src / vnet / mpls / mpls_lookup.c

diff --git a/src/vnet/mpls/mpls_lookup.c b/src/vnet/mpls/mpls_lookup.c
index 7cedc38..b2309fb 100644 (file)
--- a/src/vnet/mpls/mpls_lookup.c
+++ b/src/vnet/mpls/mpls_lookup.c
@@ -22,15 +22,12 @@
 #include <vnet/dpo/load_balance_map.h>
 #include <vnet/dpo/replicate_dpo.h>
 
-/**
- * Static MPLS VLIB forwarding node
- */
-static vlib_node_registration_t mpls_lookup_node;
-
 /**
  * The arc/edge from the MPLS lookup node to the MPLS replicate node
  */
+#ifndef CLIB_MARCH_VARIANT
 u32 mpls_lookup_to_replicate_edge;
+#endif /* CLIB_MARCH_VARIANT */
 
 typedef struct {
   u32 next_index;
@@ -52,12 +49,12 @@ format_mpls_lookup_trace (u8 * s, va_list * args)
               t->next_index, t->lfib_index, t->lb_index, t->hash,
               vnet_mpls_uc_get_label(
                   clib_net_to_host_u32(t->label_net_byte_order)),
-              vnet_mpls_uc_get_s(t->label_net_byte_order));
+              vnet_mpls_uc_get_s(
+                  clib_net_to_host_u32(t->label_net_byte_order)));
   return s;
 }
 
-static inline uword
-mpls_lookup (vlib_main_t * vm,
+VLIB_NODE_FN (mpls_lookup_node) (vlib_main_t * vm,
              vlib_node_runtime_t * node,
              vlib_frame_t * from_frame)
 {
@@ -102,22 +99,22 @@ mpls_lookup (vlib_main_t * vm,
 
            /* Prefetch next iteration. */
           {
-              vlib_buffer_t * p2, * p3, *p4, *p5;
+              vlib_buffer_t *p4, *p5, *p6, *p7;
 
-            p2 = vlib_get_buffer (vm, from[2]);
-            p3 = vlib_get_buffer (vm, from[3]);
             p4 = vlib_get_buffer (vm, from[4]);
             p5 = vlib_get_buffer (vm, from[5]);
+            p6 = vlib_get_buffer (vm, from[6]);
+            p7 = vlib_get_buffer (vm, from[7]);
 
-            vlib_prefetch_buffer_header (p2, STORE);
-            vlib_prefetch_buffer_header (p3, STORE);
             vlib_prefetch_buffer_header (p4, STORE);
             vlib_prefetch_buffer_header (p5, STORE);
+            vlib_prefetch_buffer_header (p6, STORE);
+            vlib_prefetch_buffer_header (p7, STORE);
 
-            CLIB_PREFETCH (p2->data, sizeof (h0[0]), STORE);
-            CLIB_PREFETCH (p3->data, sizeof (h0[0]), STORE);
-            CLIB_PREFETCH (p4->data, sizeof (h0[0]), STORE);
-            CLIB_PREFETCH (p5->data, sizeof (h0[0]), STORE);
+            CLIB_PREFETCH (p4->data, sizeof (h0[0]), LOAD);
+            CLIB_PREFETCH (p5->data, sizeof (h0[0]), LOAD);
+            CLIB_PREFETCH (p6->data, sizeof (h0[0]), LOAD);
+            CLIB_PREFETCH (p7->data, sizeof (h0[0]), LOAD);
           }
 
           bi0 = to_next[0] = from[0];
@@ -453,7 +450,7 @@ mpls_lookup (vlib_main_t * vm,
 
       vlib_put_next_frame (vm, node, next_index, n_left_to_next);
     }
-  vlib_node_increment_counter (vm, mpls_lookup_node.index,
+  vlib_node_increment_counter (vm, mm->mpls_lookup_node_index,
                                MPLS_ERROR_PKTS_DECAP, from_frame->n_vectors);
   return from_frame->n_vectors;
 }
@@ -464,8 +461,7 @@ static char * mpls_error_strings[] = {
 #undef mpls_error
 };
 
-VLIB_REGISTER_NODE (mpls_lookup_node, static) = {
-  .function = mpls_lookup,
+VLIB_REGISTER_NODE (mpls_lookup_node) = {
   .name = "mpls-lookup",
   /* Takes a vector of packets. */
   .vector_size = sizeof (u32),
@@ -479,8 +475,6 @@ VLIB_REGISTER_NODE (mpls_lookup_node, static) = {
   .unformat_buffer = unformat_mpls_header,
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (mpls_lookup_node, mpls_lookup)
-
 typedef struct {
   u32 next_index;
   u32 lb_index;
@@ -499,8 +493,7 @@ format_mpls_load_balance_trace (u8 * s, va_list * args)
   return s;
 }
 
-always_inline uword
-mpls_load_balance (vlib_main_t * vm,
+VLIB_NODE_FN (mpls_load_balance_node) (vlib_main_t * vm,
                   vlib_node_runtime_t * node,
                   vlib_frame_t * frame)
 {
@@ -537,8 +530,8 @@ mpls_load_balance (vlib_main_t * vm,
             vlib_prefetch_buffer_header (p2, STORE);
             vlib_prefetch_buffer_header (p3, STORE);
 
-            CLIB_PREFETCH (p2->data, sizeof (mpls0[0]), STORE);
-            CLIB_PREFETCH (p3->data, sizeof (mpls0[0]), STORE);
+            CLIB_PREFETCH (p2->data, sizeof (mpls0[0]), LOAD);
+            CLIB_PREFETCH (p3->data, sizeof (mpls0[0]), LOAD);
           }
 
           pi0 = to_next[0] = from[0];
@@ -688,35 +681,38 @@ mpls_load_balance (vlib_main_t * vm,
 }
 
 VLIB_REGISTER_NODE (mpls_load_balance_node) = {
-  .function = mpls_load_balance,
   .name = "mpls-load-balance",
   .vector_size = sizeof (u32),
   .format_trace = format_mpls_load_balance_trace,
   .n_next_nodes = 1,
   .next_nodes =
   {
-      [0] = "mpls-drop",
+      [MPLS_LOOKUP_NEXT_DROP] = "mpls-drop",
   },
 
 };
 
-VLIB_NODE_FUNCTION_MULTIARCH (mpls_load_balance_node, mpls_load_balance)
-
 
+#ifndef CLIB_MARCH_VARIANT
 static clib_error_t *
 mpls_lookup_init (vlib_main_t * vm)
 {
+  mpls_main_t *mm = &mpls_main;
   clib_error_t * error;
+  vlib_node_t *node = vlib_get_node_by_name (vm, (u8*)"mpls-lookup" );
+
+  mm->mpls_lookup_node_index = node->index;
 
   if ((error = vlib_call_init_function (vm, mpls_init)))
     return error;
 
   mpls_lookup_to_replicate_edge =
       vlib_node_add_named_next(vm,
-                               mpls_lookup_node.index,
+                               mm->mpls_lookup_node_index,
                                "mpls-replicate");
 
   return (NULL);
 }
 
 VLIB_INIT_FUNCTION (mpls_lookup_init);
+#endif /* CLIB_MARCH_VARIANT */