X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fip_pipeline%2Fpipeline%2Fpipeline_actions_common.h;h=ab08612db708fa98653e42ad9ddd0fbe1a5c3ae0;hb=99c12dcca65d;hp=4b5d5c44199d66748c3309ad674cf631d41af617;hpb=947024a26df7cd91290f8ef8af63ec6210a13af4;p=dpdk.git

diff --git a/examples/ip_pipeline/pipeline/pipeline_actions_common.h b/examples/ip_pipeline/pipeline/pipeline_actions_common.h
index 4b5d5c4419..ab08612db7 100644
--- a/examples/ip_pipeline/pipeline/pipeline_actions_common.h
+++ b/examples/ip_pipeline/pipeline/pipeline_actions_common.h
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
  *   All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
@@ -33,12 +33,19 @@
 #ifndef __INCLUDE_PIPELINE_ACTIONS_COMMON_H__
 #define __INCLUDE_PIPELINE_ACTIONS_COMMON_H__
 
+#include <stdint.h>
+
+#include <rte_common.h>
+#include <rte_cycles.h>
+#include <rte_mbuf.h>
+#include <rte_pipeline.h>
+
 #define PIPELINE_PORT_IN_AH(f_ah, f_pkt_work, f_pkt4_work)		\
 static int								\
 f_ah(									\
+	__rte_unused struct rte_pipeline *p,				\
 	struct rte_mbuf **pkts,						\
 	uint32_t n_pkts,						\
-	uint64_t *pkts_mask,						\
 	void *arg)							\
 {									\
 	uint32_t i;							\
@@ -49,7 +56,27 @@ f_ah(									\
 	for ( ; i < n_pkts; i++)					\
 		f_pkt_work(pkts[i], arg);				\
 									\
-	*pkts_mask = (~0LLU) >> (64 - n_pkts);				\
+	return 0;							\
+}
+
+#define PIPELINE_PORT_IN_AH_HIJACK_ALL(f_ah, f_pkt_work, f_pkt4_work) \
+static int								\
+f_ah(									\
+	struct rte_pipeline *p,				\
+	struct rte_mbuf **pkts,					\
+	uint32_t n_pkts,						\
+	void *arg)						\
+{									\
+	uint64_t pkt_mask = RTE_LEN2MASK(n_pkts, uint64_t);	\
+	uint32_t i;							\
+									\
+	rte_pipeline_ah_packet_hijack(p, pkt_mask);	\
+									\
+	for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4)	\
+		f_pkt4_work(&pkts[i], arg);				\
+									\
+	for ( ; i < n_pkts; i++)				\
+		f_pkt_work(pkts[i], arg);			\
 									\
 	return 0;							\
 }
@@ -57,13 +84,12 @@ f_ah(									\
 #define PIPELINE_TABLE_AH_HIT(f_ah, f_pkt_work, f_pkt4_work)		\
 static int								\
 f_ah(									\
+	__rte_unused struct rte_pipeline *p,				\
 	struct rte_mbuf **pkts,						\
-	uint64_t *pkts_mask,						\
+	uint64_t pkts_in_mask,						\
 	struct rte_pipeline_table_entry **entries,			\
 	void *arg)							\
 {									\
-	uint64_t pkts_in_mask = *pkts_mask;				\
-									\
 	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
 		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
 		uint32_t i;						\
@@ -88,13 +114,12 @@ f_ah(									\
 #define PIPELINE_TABLE_AH_MISS(f_ah, f_pkt_work, f_pkt4_work)		\
 static int								\
 f_ah(									\
+	__rte_unused struct rte_pipeline *p,				\
 	struct rte_mbuf **pkts,						\
-	uint64_t *pkts_mask,						\
+	uint64_t pkts_in_mask,						\
 	struct rte_pipeline_table_entry *entry,				\
 	void *arg)							\
 {									\
-	uint64_t pkts_in_mask = *pkts_mask;				\
-									\
 	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
 		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
 		uint32_t i;						\
@@ -116,4 +141,91 @@ f_ah(									\
 	return 0;							\
 }
 
+#define PIPELINE_TABLE_AH_HIT_DROP_TIME(f_ah, f_pkt_work, f_pkt4_work)	\
+static int								\
+f_ah(									\
+	struct rte_pipeline *p,						\
+	struct rte_mbuf **pkts,						\
+	uint64_t pkts_mask,						\
+	struct rte_pipeline_table_entry **entries,			\
+	void *arg)							\
+{									\
+	uint64_t pkts_in_mask = pkts_mask;				\
+	uint64_t pkts_out_mask = pkts_mask;				\
+	uint64_t time = rte_rdtsc();					\
+									\
+	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
+		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
+		uint32_t i;						\
+									\
+		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4) {		\
+			uint64_t mask = f_pkt4_work(&pkts[i],		\
+				&entries[i], arg, time);		\
+			pkts_out_mask ^= mask << i;			\
+		}							\
+									\
+		for ( ; i < n_pkts; i++) {				\
+			uint64_t mask = f_pkt_work(pkts[i],		\
+				entries[i], arg, time);			\
+			pkts_out_mask ^= mask << i;			\
+		}							\
+	} else								\
+		for ( ; pkts_in_mask; ) {				\
+			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
+			uint64_t pkt_mask = 1LLU << pos;		\
+			uint64_t mask = f_pkt_work(pkts[pos],		\
+				entries[pos], arg, time);		\
+									\
+			pkts_in_mask &= ~pkt_mask;			\
+			pkts_out_mask ^= mask << pos;			\
+		}							\
+									\
+	rte_pipeline_ah_packet_drop(p, pkts_out_mask ^ pkts_mask);	\
+									\
+	return 0;							\
+}
+
+#define PIPELINE_TABLE_AH_MISS_DROP_TIME(f_ah, f_pkt_work, f_pkt4_work)	\
+static int								\
+f_ah(									\
+	struct rte_pipeline *p,						\
+	struct rte_mbuf **pkts,						\
+	uint64_t pkts_mask,						\
+	struct rte_pipeline_table_entry *entry,				\
+	void *arg)							\
+{									\
+	uint64_t pkts_in_mask = pkts_mask;				\
+	uint64_t pkts_out_mask = pkts_mask;				\
+	uint64_t time = rte_rdtsc();					\
+									\
+	if ((pkts_in_mask & (pkts_in_mask + 1)) == 0) {			\
+		uint64_t n_pkts = __builtin_popcountll(pkts_in_mask);	\
+		uint32_t i;						\
+									\
+		for (i = 0; i < (n_pkts & (~0x3LLU)); i += 4) {		\
+			uint64_t mask = f_pkt4_work(&pkts[i],		\
+				entry, arg, time);			\
+			pkts_out_mask ^= mask << i;			\
+		}							\
+									\
+		for ( ; i < n_pkts; i++) {				\
+			uint64_t mask = f_pkt_work(pkts[i], entry, arg, time);\
+			pkts_out_mask ^= mask << i;			\
+		}							\
+	} else								\
+		for ( ; pkts_in_mask; ) {				\
+			uint32_t pos = __builtin_ctzll(pkts_in_mask);	\
+			uint64_t pkt_mask = 1LLU << pos;		\
+			uint64_t mask = f_pkt_work(pkts[pos],		\
+				entry, arg, time);		\
+									\
+			pkts_in_mask &= ~pkt_mask;			\
+			pkts_out_mask ^= mask << pos;			\
+		}							\
+									\
+	rte_pipeline_ah_packet_drop(p, pkts_out_mask ^ pkts_mask);	\
+									\
+	return 0;							\
+}
+
 #endif