X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=examples%2Fl3fwd%2Fmain.c;h=84f171f18b3abd653d7ec4358139b57dc473178f;hb=c81e3f21d1ea05e5123278b15d9d5e1257b6ba99;hp=792894f7423afef8ed3559ef9453254f17ce0b41;hpb=52c97adc1f0f30d2642cd158ed95142655fd4227;p=dpdk.git

diff --git a/examples/l3fwd/main.c b/examples/l3fwd/main.c
index 792894f742..84f171f18b 100644
--- a/examples/l3fwd/main.c
+++ b/examples/l3fwd/main.c
@@ -1,34 +1,5 @@
-/*-
- *   BSD LICENSE
- *
- *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
- *   All rights reserved.
- *
- *   Redistribution and use in source and binary forms, with or without
- *   modification, are permitted provided that the following conditions
- *   are met:
- *
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in
- *       the documentation and/or other materials provided with the
- *       distribution.
- *     * Neither the name of Intel Corporation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2016 Intel Corporation
  */
 
 #include <stdio.h>
@@ -48,11 +19,10 @@
 #include <rte_vect.h>
 #include <rte_byteorder.h>
 #include <rte_log.h>
+#include <rte_malloc.h>
 #include <rte_memory.h>
 #include <rte_memcpy.h>
-#include <rte_memzone.h>
 #include <rte_eal.h>
-#include <rte_per_lcore.h>
 #include <rte_launch.h>
 #include <rte_atomic.h>
 #include <rte_cycles.h>
@@ -61,12 +31,9 @@
 #include <rte_per_lcore.h>
 #include <rte_branch_prediction.h>
 #include <rte_interrupts.h>
-#include <rte_pci.h>
 #include <rte_random.h>
 #include <rte_debug.h>
 #include <rte_ether.h>
-#include <rte_ethdev.h>
-#include <rte_ring.h>
 #include <rte_mempool.h>
 #include <rte_mbuf.h>
 #include <rte_ip.h>
@@ -79,12 +46,7 @@
 #include <cmdline_parse_etheraddr.h>
 
 #include "l3fwd.h"
-
-/*
- * Configurable number of RX/TX ring descriptors
- */
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#include "l3fwd_event.h"
 
 #define MAX_TX_QUEUE_PER_PORT RTE_MAX_ETHPORTS
 #define MAX_RX_QUEUE_PER_PORT 128
@@ -102,15 +64,19 @@ static int promiscuous_on;
 static int l3fwd_lpm_on;
 static int l3fwd_em_on;
 
-static int numa_on = 1; /**< NUMA is enabled by default. */
-
 /* Global variables. */
 
+static int numa_on = 1; /**< NUMA is enabled by default. */
+static int parse_ptype; /**< Parse packet type using rx callback, and */
+			/**< disabled by default */
+static int per_port_pool; /**< Use separate buffer pools per port; disabled */
+			  /**< by default */
+
 volatile bool force_quit;
 
 /* ethernet addresses of ports */
 uint64_t dest_eth_addr[RTE_MAX_ETHPORTS];
-struct ether_addr ports_eth_addr[RTE_MAX_ETHPORTS];
+struct rte_ether_addr ports_eth_addr[RTE_MAX_ETHPORTS];
 
 xmm_t val_eth[RTE_MAX_ETHPORTS];
 
@@ -124,7 +90,7 @@ uint32_t hash_entry_number = HASH_ENTRY_NUMBER_DEFAULT;
 struct lcore_conf lcore_conf[RTE_MAX_LCORE];
 
 struct lcore_params {
-	uint8_t port_id;
+	uint16_t port_id;
 	uint8_t queue_id;
 	uint8_t lcore_id;
 } __rte_cache_aligned;
@@ -149,13 +115,9 @@ static uint16_t nb_lcore_params = sizeof(lcore_params_array_default) /
 static struct rte_eth_conf port_conf = {
 	.rxmode = {
 		.mq_mode = ETH_MQ_RX_RSS,
-		.max_rx_pkt_len = ETHER_MAX_LEN,
+		.max_rx_pkt_len = RTE_ETHER_MAX_LEN,
 		.split_hdr_size = 0,
-		.header_split   = 0, /**< Header Split disabled */
-		.hw_ip_checksum = 1, /**< IP checksum offload enabled */
-		.hw_vlan_filter = 0, /**< VLAN filtering disabled */
-		.jumbo_frame    = 0, /**< Jumbo Frame Support disabled */
-		.hw_strip_crc   = 0, /**< CRC stripped by hardware */
+		.offloads = DEV_RX_OFFLOAD_CHECKSUM,
 	},
 	.rx_adv_conf = {
 		.rss_conf = {
@@ -168,10 +130,13 @@ static struct rte_eth_conf port_conf = {
 	},
 };
 
-static struct rte_mempool * pktmbuf_pool[NB_SOCKETS];
+static struct rte_mempool *pktmbuf_pool[RTE_MAX_ETHPORTS][NB_SOCKETS];
+static uint8_t lkp_per_socket[NB_SOCKETS];
 
 struct l3fwd_lkp_mode {
 	void  (*setup)(int);
+	int   (*check_ptype)(int);
+	rte_rx_callback_fn cb_parse_ptype;
 	int   (*main_loop)(void *);
 	void* (*get_ipv4_lookup_struct)(int);
 	void* (*get_ipv6_lookup_struct)(int);
@@ -181,6 +146,8 @@ static struct l3fwd_lkp_mode l3fwd_lkp;
 
 static struct l3fwd_lkp_mode l3fwd_em_lkp = {
 	.setup                  = setup_hash,
+	.check_ptype		= em_check_ptype,
+	.cb_parse_ptype		= em_cb_parse_ptype,
 	.main_loop              = em_main_loop,
 	.get_ipv4_lookup_struct = em_get_ipv4_l3fwd_lookup_struct,
 	.get_ipv6_lookup_struct = em_get_ipv6_l3fwd_lookup_struct,
@@ -188,6 +155,8 @@ static struct l3fwd_lkp_mode l3fwd_em_lkp = {
 
 static struct l3fwd_lkp_mode l3fwd_lpm_lkp = {
 	.setup                  = setup_lpm,
+	.check_ptype		= lpm_check_ptype,
+	.cb_parse_ptype		= lpm_cb_parse_ptype,
 	.main_loop              = lpm_main_loop,
 	.get_ipv4_lookup_struct = lpm_get_ipv4_l3fwd_lookup_struct,
 	.get_ipv6_lookup_struct = lpm_get_ipv6_l3fwd_lookup_struct,
@@ -237,9 +206,9 @@ check_lcore_params(void)
 }
 
 static int
-check_port_config(const unsigned nb_ports)
+check_port_config(void)
 {
-	unsigned portid;
+	uint16_t portid;
 	uint16_t i;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
@@ -248,7 +217,7 @@ check_port_config(const unsigned nb_ports)
 			printf("port %u is not enabled in port mask\n", portid);
 			return -1;
 		}
-		if (portid >= nb_ports) {
+		if (!rte_eth_dev_is_valid_port(portid)) {
 			printf("port %u is not present on the board\n", portid);
 			return -1;
 		}
@@ -257,15 +226,20 @@ check_port_config(const unsigned nb_ports)
 }
 
 static uint8_t
-get_port_n_rx_queues(const uint8_t port)
+get_port_n_rx_queues(const uint16_t port)
 {
 	int queue = -1;
 	uint16_t i;
 
 	for (i = 0; i < nb_lcore_params; ++i) {
-		if (lcore_params[i].port_id == port &&
-			lcore_params[i].queue_id > queue)
-			queue = lcore_params[i].queue_id;
+		if (lcore_params[i].port_id == port) {
+			if (lcore_params[i].queue_id == queue+1)
+				queue = lcore_params[i].queue_id;
+			else
+				rte_exit(EXIT_FAILURE, "queue ids of the port %d must be"
+						" in sequence and must start with 0\n",
+						lcore_params[i].port_id);
+		}
 	}
 	return (uint8_t)(++queue);
 }
@@ -298,20 +272,45 @@ init_lcore_rx_queues(void)
 static void
 print_usage(const char *prgname)
 {
-	printf ("%s [EAL options] -- -p PORTMASK -P"
-		"  [--config (port,queue,lcore)[,(port,queue,lcore]]"
-		"  [--enable-jumbo [--max-pkt-len PKTLEN]]\n"
-		"  -p PORTMASK: hexadecimal bitmask of ports to configure\n"
-		"  -P : enable promiscuous mode\n"
-		"  -E : enable exact match\n"
-		"  -L : enable longest prefix match\n"
-		"  --config (port,queue,lcore): rx queues configuration\n"
-		"  --eth-dest=X,MM:MM:MM:MM:MM:MM: optional, ethernet destination for port X\n"
-		"  --no-numa: optional, disable numa awareness\n"
-		"  --ipv6: optional, specify it if running ipv6 packets\n"
-		"  --enable-jumbo: enable jumbo frame"
-		" which max packet len is PKTLEN in decimal (64-9600)\n"
-		"  --hash-entry-num: specify the hash entry number in hexadecimal to be setup\n",
+	fprintf(stderr, "%s [EAL options] --"
+		" -p PORTMASK"
+		" [-P]"
+		" [-E]"
+		" [-L]"
+		" --config (port,queue,lcore)[,(port,queue,lcore)]"
+		" [--eth-dest=X,MM:MM:MM:MM:MM:MM]"
+		" [--enable-jumbo [--max-pkt-len PKTLEN]]"
+		" [--no-numa]"
+		" [--hash-entry-num]"
+		" [--ipv6]"
+		" [--parse-ptype]"
+		" [--per-port-pool]"
+		" [--mode]"
+		" [--eventq-sched]\n\n"
+
+		"  -p PORTMASK: Hexadecimal bitmask of ports to configure\n"
+		"  -P : Enable promiscuous mode\n"
+		"  -E : Enable exact match\n"
+		"  -L : Enable longest prefix match (default)\n"
+		"  --config (port,queue,lcore): Rx queue configuration\n"
+		"  --eth-dest=X,MM:MM:MM:MM:MM:MM: Ethernet destination for port X\n"
+		"  --enable-jumbo: Enable jumbo frames\n"
+		"  --max-pkt-len: Under the premise of enabling jumbo,\n"
+		"                 maximum packet length in decimal (64-9600)\n"
+		"  --no-numa: Disable numa awareness\n"
+		"  --hash-entry-num: Specify the hash entry number in hexadecimal to be setup\n"
+		"  --ipv6: Set if running ipv6 packets\n"
+		"  --parse-ptype: Set to use software to analyze packet type\n"
+		"  --per-port-pool: Use separate buffer pool per port\n"
+		"  --mode: Packet transfer mode for I/O, poll or eventdev\n"
+		"          Default mode = poll\n"
+		"  --eventq-sched: Event queue synchronization method\n"
+		"                  ordered, atomic or parallel.\n"
+		"                  Default: atomic\n"
+		"                  Valid only if --mode=eventdev\n"
+		"  --event-eth-rxqs: Number of ethernet RX queues per device.\n"
+		"                    Default: 1\n"
+		"                    Valid only if --mode=eventdev\n\n",
 		prgname);
 }
 
@@ -422,7 +421,7 @@ parse_config(const char *q_arg)
 static void
 parse_eth_dest(const char *optarg)
 {
-	uint8_t portid;
+	uint16_t portid;
 	char *port_end;
 	uint8_t c, *dest, peer_addr[6];
 
@@ -447,8 +446,56 @@ parse_eth_dest(const char *optarg)
 	*(uint64_t *)(val_eth + portid) = dest_eth_addr[portid];
 }
 
+static void
+parse_mode(const char *optarg)
+{
+	struct l3fwd_event_resources *evt_rsrc = l3fwd_get_eventdev_rsrc();
+
+	if (!strcmp(optarg, "poll"))
+		evt_rsrc->enabled = false;
+	else if (!strcmp(optarg, "eventdev"))
+		evt_rsrc->enabled = true;
+}
+
+static void
+parse_eventq_sched(const char *optarg)
+{
+	struct l3fwd_event_resources *evt_rsrc = l3fwd_get_eventdev_rsrc();
+
+	if (!strcmp(optarg, "ordered"))
+		evt_rsrc->sched_type = RTE_SCHED_TYPE_ORDERED;
+	if (!strcmp(optarg, "atomic"))
+		evt_rsrc->sched_type = RTE_SCHED_TYPE_ATOMIC;
+	if (!strcmp(optarg, "parallel"))
+		evt_rsrc->sched_type = RTE_SCHED_TYPE_PARALLEL;
+}
+
+static void
+parse_event_eth_rx_queues(const char *eth_rx_queues)
+{
+	struct l3fwd_event_resources *evt_rsrc = l3fwd_get_eventdev_rsrc();
+	char *end = NULL;
+	uint8_t num_eth_rx_queues;
+
+	/* parse decimal string */
+	num_eth_rx_queues = strtoul(eth_rx_queues, &end, 10);
+	if ((eth_rx_queues[0] == '\0') || (end == NULL) || (*end != '\0'))
+		return;
+
+	if (num_eth_rx_queues == 0)
+		return;
+
+	evt_rsrc->eth_rx_queues = num_eth_rx_queues;
+}
+
 #define MAX_JUMBO_PKT_LEN  9600
-#define MEMPOOL_CACHE_SIZE 256
+
+static const char short_options[] =
+	"p:"  /* portmask */
+	"P"   /* promiscuous */
+	"L"   /* enable long prefix match */
+	"E"   /* enable exact match */
+	;
 
 #define CMD_LINE_OPT_CONFIG "config"
 #define CMD_LINE_OPT_ETH_DEST "eth-dest"
@@ -456,6 +503,45 @@ parse_eth_dest(const char *optarg)
 #define CMD_LINE_OPT_IPV6 "ipv6"
 #define CMD_LINE_OPT_ENABLE_JUMBO "enable-jumbo"
 #define CMD_LINE_OPT_HASH_ENTRY_NUM "hash-entry-num"
+#define CMD_LINE_OPT_PARSE_PTYPE "parse-ptype"
+#define CMD_LINE_OPT_PER_PORT_POOL "per-port-pool"
+#define CMD_LINE_OPT_MODE "mode"
+#define CMD_LINE_OPT_EVENTQ_SYNC "eventq-sched"
+#define CMD_LINE_OPT_EVENT_ETH_RX_QUEUES "event-eth-rxqs"
+enum {
+	/* long options mapped to a short option */
+
+	/* first long only option value must be >= 256, so that we won't
+	 * conflict with short options */
+	CMD_LINE_OPT_MIN_NUM = 256,
+	CMD_LINE_OPT_CONFIG_NUM,
+	CMD_LINE_OPT_ETH_DEST_NUM,
+	CMD_LINE_OPT_NO_NUMA_NUM,
+	CMD_LINE_OPT_IPV6_NUM,
+	CMD_LINE_OPT_ENABLE_JUMBO_NUM,
+	CMD_LINE_OPT_HASH_ENTRY_NUM_NUM,
+	CMD_LINE_OPT_PARSE_PTYPE_NUM,
+	CMD_LINE_OPT_PARSE_PER_PORT_POOL,
+	CMD_LINE_OPT_MODE_NUM,
+	CMD_LINE_OPT_EVENTQ_SYNC_NUM,
+	CMD_LINE_OPT_EVENT_ETH_RX_QUEUES_NUM,
+};
+
+static const struct option lgopts[] = {
+	{CMD_LINE_OPT_CONFIG, 1, 0, CMD_LINE_OPT_CONFIG_NUM},
+	{CMD_LINE_OPT_ETH_DEST, 1, 0, CMD_LINE_OPT_ETH_DEST_NUM},
+	{CMD_LINE_OPT_NO_NUMA, 0, 0, CMD_LINE_OPT_NO_NUMA_NUM},
+	{CMD_LINE_OPT_IPV6, 0, 0, CMD_LINE_OPT_IPV6_NUM},
+	{CMD_LINE_OPT_ENABLE_JUMBO, 0, 0, CMD_LINE_OPT_ENABLE_JUMBO_NUM},
+	{CMD_LINE_OPT_HASH_ENTRY_NUM, 1, 0, CMD_LINE_OPT_HASH_ENTRY_NUM_NUM},
+	{CMD_LINE_OPT_PARSE_PTYPE, 0, 0, CMD_LINE_OPT_PARSE_PTYPE_NUM},
+	{CMD_LINE_OPT_PER_PORT_POOL, 0, 0, CMD_LINE_OPT_PARSE_PER_PORT_POOL},
+	{CMD_LINE_OPT_MODE, 1, 0, CMD_LINE_OPT_MODE_NUM},
+	{CMD_LINE_OPT_EVENTQ_SYNC, 1, 0, CMD_LINE_OPT_EVENTQ_SYNC_NUM},
+	{CMD_LINE_OPT_EVENT_ETH_RX_QUEUES, 1, 0,
+					CMD_LINE_OPT_EVENT_ETH_RX_QUEUES_NUM},
+	{NULL, 0, 0, 0}
+};
 
 /*
  * This expression is used to calculate the number of mbufs needed
@@ -464,11 +550,11 @@ parse_eth_dest(const char *optarg)
  * RTE_MAX is used to ensure that NB_MBUF never goes below a minimum
  * value of 8192
  */
-#define NB_MBUF RTE_MAX(	\
-	(nb_ports*nb_rx_queue*RTE_TEST_RX_DESC_DEFAULT +	\
-	nb_ports*nb_lcores*MAX_PKT_BURST +			\
-	nb_ports*n_tx_queue*RTE_TEST_TX_DESC_DEFAULT +		\
-	nb_lcores*MEMPOOL_CACHE_SIZE),				\
+#define NB_MBUF(nports) RTE_MAX(	\
+	(nports*nb_rx_queue*nb_rxd +		\
+	nports*nb_lcores*MAX_PKT_BURST +	\
+	nports*n_tx_queue*nb_txd +		\
+	nb_lcores*MEMPOOL_CACHE_SIZE),		\
 	(unsigned)8192)
 
 /* Parse the argument given in the command line of the application */
@@ -479,36 +565,15 @@ parse_args(int argc, char **argv)
 	char **argvopt;
 	int option_index;
 	char *prgname = argv[0];
-	static struct option lgopts[] = {
-		{CMD_LINE_OPT_CONFIG, 1, 0, 0},
-		{CMD_LINE_OPT_ETH_DEST, 1, 0, 0},
-		{CMD_LINE_OPT_NO_NUMA, 0, 0, 0},
-		{CMD_LINE_OPT_IPV6, 0, 0, 0},
-		{CMD_LINE_OPT_ENABLE_JUMBO, 0, 0, 0},
-		{CMD_LINE_OPT_HASH_ENTRY_NUM, 1, 0, 0},
-		{NULL, 0, 0, 0}
-	};
+	uint8_t lcore_params = 0;
+	uint8_t eventq_sched = 0;
+	uint8_t eth_rx_q = 0;
+	struct l3fwd_event_resources *evt_rsrc = l3fwd_get_eventdev_rsrc();
 
 	argvopt = argv;
 
 	/* Error or normal output strings. */
-	const char *str1 = "L3FWD: Invalid portmask";
-	const char *str2 = "L3FWD: Promiscuous mode selected";
-	const char *str3 = "L3FWD: Exact match selected";
-	const char *str4 = "L3FWD: Longest-prefix match selected";
-	const char *str5 = "L3FWD: Invalid config";
-	const char *str6 = "L3FWD: NUMA is disabled";
-	const char *str7 = "L3FWD: IPV6 is specified";
-	const char *str8 =
-		"L3FWD: Jumbo frame is enabled - disabling simple TX path";
-	const char *str9 = "L3FWD: Invalid packet length";
-	const char *str10 = "L3FWD: Set jumbo frame max packet len to ";
-	const char *str11 = "L3FWD: Invalid hash entry number";
-	const char *str12 =
-		"L3FWD: LPM and EM are mutually exclusive, select only one";
-	const char *str13 = "L3FWD: LPM or EM none selected, default LPM on";
-
-	while ((opt = getopt_long(argc, argvopt, "p:PLE",
+	while ((opt = getopt_long(argc, argvopt, short_options,
 				lgopts, &option_index)) != EOF) {
 
 		switch (opt) {
@@ -516,102 +581,106 @@ parse_args(int argc, char **argv)
 		case 'p':
 			enabled_port_mask = parse_portmask(optarg);
 			if (enabled_port_mask == 0) {
-				printf("%s\n", str1);
+				fprintf(stderr, "Invalid portmask\n");
 				print_usage(prgname);
 				return -1;
 			}
 			break;
+
 		case 'P':
-			printf("%s\n", str2);
 			promiscuous_on = 1;
 			break;
 
 		case 'E':
-			printf("%s\n", str3);
 			l3fwd_em_on = 1;
 			break;
 
 		case 'L':
-			printf("%s\n", str4);
 			l3fwd_lpm_on = 1;
 			break;
 
 		/* long options */
-		case 0:
-			if (!strncmp(lgopts[option_index].name,
-					CMD_LINE_OPT_CONFIG,
-					sizeof(CMD_LINE_OPT_CONFIG))) {
-
-				ret = parse_config(optarg);
-				if (ret) {
-					printf("%s\n", str5);
+		case CMD_LINE_OPT_CONFIG_NUM:
+			ret = parse_config(optarg);
+			if (ret) {
+				fprintf(stderr, "Invalid config\n");
+				print_usage(prgname);
+				return -1;
+			}
+			lcore_params = 1;
+			break;
+
+		case CMD_LINE_OPT_ETH_DEST_NUM:
+			parse_eth_dest(optarg);
+			break;
+
+		case CMD_LINE_OPT_NO_NUMA_NUM:
+			numa_on = 0;
+			break;
+
+		case CMD_LINE_OPT_IPV6_NUM:
+			ipv6 = 1;
+			break;
+
+		case CMD_LINE_OPT_ENABLE_JUMBO_NUM: {
+			const struct option lenopts = {
+				"max-pkt-len", required_argument, 0, 0
+			};
+
+			port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
+			port_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
+
+			/*
+			 * if no max-pkt-len set, use the default
+			 * value RTE_ETHER_MAX_LEN.
+			 */
+			if (getopt_long(argc, argvopt, "",
+					&lenopts, &option_index) == 0) {
+				ret = parse_max_pkt_len(optarg);
+				if (ret < 64 || ret > MAX_JUMBO_PKT_LEN) {
+					fprintf(stderr,
+						"invalid maximum packet length\n");
 					print_usage(prgname);
 					return -1;
 				}
+				port_conf.rxmode.max_rx_pkt_len = ret;
 			}
+			break;
+		}
 
-			if (!strncmp(lgopts[option_index].name,
-					CMD_LINE_OPT_ETH_DEST,
-					sizeof(CMD_LINE_OPT_ETH_DEST))) {
-					parse_eth_dest(optarg);
+		case CMD_LINE_OPT_HASH_ENTRY_NUM_NUM:
+			ret = parse_hash_entry_number(optarg);
+			if ((ret > 0) && (ret <= L3FWD_HASH_ENTRIES)) {
+				hash_entry_number = ret;
+			} else {
+				fprintf(stderr, "invalid hash entry number\n");
+				print_usage(prgname);
+				return -1;
 			}
+			break;
 
-			if (!strncmp(lgopts[option_index].name,
-					CMD_LINE_OPT_NO_NUMA,
-					sizeof(CMD_LINE_OPT_NO_NUMA))) {
-				printf("%s\n", str6);
-				numa_on = 0;
-			}
+		case CMD_LINE_OPT_PARSE_PTYPE_NUM:
+			printf("soft parse-ptype is enabled\n");
+			parse_ptype = 1;
+			break;
 
-			if (!strncmp(lgopts[option_index].name,
-				CMD_LINE_OPT_IPV6,
-				sizeof(CMD_LINE_OPT_IPV6))) {
-				printf("%sn", str7);
-				ipv6 = 1;
-			}
+		case CMD_LINE_OPT_PARSE_PER_PORT_POOL:
+			printf("per port buffer pool is enabled\n");
+			per_port_pool = 1;
+			break;
 
-			if (!strncmp(lgopts[option_index].name,
-					CMD_LINE_OPT_ENABLE_JUMBO,
-					sizeof(CMD_LINE_OPT_ENABLE_JUMBO))) {
-				struct option lenopts = {
-					"max-pkt-len", required_argument, 0, 0
-				};
-
-				printf("%s\n", str8);
-				port_conf.rxmode.jumbo_frame = 1;
-
-				/*
-				 * if no max-pkt-len set, use the default
-				 * value ETHER_MAX_LEN.
-				 */
-				if (0 == getopt_long(argc, argvopt, "",
-						&lenopts, &option_index)) {
-					ret = parse_max_pkt_len(optarg);
-					if ((ret < 64) ||
-						(ret > MAX_JUMBO_PKT_LEN)) {
-						printf("%s\n", str9);
-						print_usage(prgname);
-						return -1;
-					}
-					port_conf.rxmode.max_rx_pkt_len = ret;
-				}
-				printf("%s %u\n", str10,
-				(unsigned int)port_conf.rxmode.max_rx_pkt_len);
-			}
+		case CMD_LINE_OPT_MODE_NUM:
+			parse_mode(optarg);
+			break;
 
-			if (!strncmp(lgopts[option_index].name,
-				CMD_LINE_OPT_HASH_ENTRY_NUM,
-				sizeof(CMD_LINE_OPT_HASH_ENTRY_NUM))) {
+		case CMD_LINE_OPT_EVENTQ_SYNC_NUM:
+			parse_eventq_sched(optarg);
+			eventq_sched = 1;
+			break;
 
-				ret = parse_hash_entry_number(optarg);
-				if ((ret > 0) && (ret <= L3FWD_HASH_ENTRIES)) {
-					hash_entry_number = ret;
-				} else {
-					printf("%s\n", str11);
-					print_usage(prgname);
-					return -1;
-				}
-			}
+		case CMD_LINE_OPT_EVENT_ETH_RX_QUEUES_NUM:
+			parse_event_eth_rx_queues(optarg);
+			eth_rx_q = 1;
 			break;
 
 		default:
@@ -622,7 +691,22 @@ parse_args(int argc, char **argv)
 
 	/* If both LPM and EM are selected, return error. */
 	if (l3fwd_lpm_on && l3fwd_em_on) {
-		printf("%s\n", str12);
+		fprintf(stderr, "LPM and EM are mutually exclusive, select only one\n");
+		return -1;
+	}
+
+	if (evt_rsrc->enabled && lcore_params) {
+		fprintf(stderr, "lcore config is not valid when event mode is selected\n");
+		return -1;
+	}
+
+	if (!evt_rsrc->enabled && eth_rx_q) {
+		fprintf(stderr, "eth_rx_queues is valid only when event mode is selected\n");
+		return -1;
+	}
+
+	if (!evt_rsrc->enabled && eventq_sched) {
+		fprintf(stderr, "eventq_sched is valid only when event mode is selected\n");
 		return -1;
 	}
 
@@ -631,8 +715,8 @@ parse_args(int argc, char **argv)
 	 * as default match.
 	 */
 	if (!l3fwd_lpm_on && !l3fwd_em_on) {
+		fprintf(stderr, "LPM or EM none selected, default LPM on\n");
 		l3fwd_lpm_on = 1;
-		printf("%s\n", str13);
 	}
 
 	/*
@@ -649,20 +733,20 @@ parse_args(int argc, char **argv)
 		argv[optind-1] = prgname;
 
 	ret = optind-1;
-	optind = 0; /* reset getopt lib */
+	optind = 1; /* reset getopt lib */
 	return ret;
 }
 
 static void
-print_ethaddr(const char *name, const struct ether_addr *eth_addr)
+print_ethaddr(const char *name, const struct rte_ether_addr *eth_addr)
 {
-	char buf[ETHER_ADDR_FMT_SIZE];
-	ether_format_addr(buf, ETHER_ADDR_FMT_SIZE, eth_addr);
+	char buf[RTE_ETHER_ADDR_FMT_SIZE];
+	rte_ether_format_addr(buf, RTE_ETHER_ADDR_FMT_SIZE, eth_addr);
 	printf("%s%s", name, buf);
 }
 
-static int
-init_mem(unsigned nb_mbuf)
+int
+init_mem(uint16_t portid, unsigned int nb_mbuf)
 {
 	struct lcore_conf *qconf;
 	int socketid;
@@ -684,13 +768,14 @@ init_mem(unsigned nb_mbuf)
 				socketid, lcore_id, NB_SOCKETS);
 		}
 
-		if (pktmbuf_pool[socketid] == NULL) {
-			snprintf(s, sizeof(s), "mbuf_pool_%d", socketid);
-			pktmbuf_pool[socketid] =
+		if (pktmbuf_pool[portid][socketid] == NULL) {
+			snprintf(s, sizeof(s), "mbuf_pool_%d:%d",
+				 portid, socketid);
+			pktmbuf_pool[portid][socketid] =
 				rte_pktmbuf_pool_create(s, nb_mbuf,
 					MEMPOOL_CACHE_SIZE, 0,
 					RTE_MBUF_DEFAULT_BUF_SIZE, socketid);
-			if (pktmbuf_pool[socketid] == NULL)
+			if (pktmbuf_pool[portid][socketid] == NULL)
 				rte_exit(EXIT_FAILURE,
 					"Cannot init mbuf pool on socket %d\n",
 					socketid);
@@ -698,8 +783,13 @@ init_mem(unsigned nb_mbuf)
 				printf("Allocated mbuf pool on socket %d\n",
 					socketid);
 
-			/* Setup either LPM or EM(f.e Hash).  */
-			l3fwd_lkp.setup(socketid);
+			/* Setup either LPM or EM(f.e Hash). But, only once per
+			 * available socket.
+			 */
+			if (!lkp_per_socket[socketid]) {
+				l3fwd_lkp.setup(socketid);
+				lkp_per_socket[socketid] = 1;
+			}
 		}
 		qconf = &lcore_conf[lcore_id];
 		qconf->ipv4_lookup_struct =
@@ -712,12 +802,14 @@ init_mem(unsigned nb_mbuf)
 
 /* Check the link status of all ports in up to 9s, and print them finally */
 static void
-check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
+check_all_ports_link_status(uint32_t port_mask)
 {
 #define CHECK_INTERVAL 100 /* 100ms */
 #define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
-	uint8_t portid, count, all_ports_up, print_flag = 0;
+	uint16_t portid;
+	uint8_t count, all_ports_up, print_flag = 0;
 	struct rte_eth_link link;
+	int ret;
 
 	printf("\nChecking link status");
 	fflush(stdout);
@@ -725,28 +817,34 @@ check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
 		if (force_quit)
 			return;
 		all_ports_up = 1;
-		for (portid = 0; portid < port_num; portid++) {
+		RTE_ETH_FOREACH_DEV(portid) {
 			if (force_quit)
 				return;
 			if ((port_mask & (1 << portid)) == 0)
 				continue;
 			memset(&link, 0, sizeof(link));
-			rte_eth_link_get_nowait(portid, &link);
+			ret = rte_eth_link_get_nowait(portid, &link);
+			if (ret < 0) {
+				all_ports_up = 0;
+				if (print_flag == 1)
+					printf("Port %u link get failed: %s\n",
+						portid, rte_strerror(-ret));
+				continue;
+			}
 			/* print link status if flag set */
 			if (print_flag == 1) {
 				if (link.link_status)
-					printf("Port %d Link Up - speed %u "
-						"Mbps - %s\n", (uint8_t)portid,
-						(unsigned)link.link_speed,
+					printf(
+					"Port%d Link Up. Speed %u Mbps -%s\n",
+						portid, link.link_speed,
 				(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
-					("full-duplex") : ("half-duplex\n"));
+					("full-duplex") : ("half-duplex"));
 				else
-					printf("Port %d Link Down\n",
-						(uint8_t)portid);
+					printf("Port %d Link Down\n", portid);
 				continue;
 			}
 			/* clear all_ports_up flag if any link down */
-			if (link.link_status == 0) {
+			if (link.link_status == ETH_LINK_DOWN) {
 				all_ports_up = 0;
 				break;
 			}
@@ -779,42 +877,40 @@ signal_handler(int signum)
 	}
 }
 
-int
-main(int argc, char **argv)
+static int
+prepare_ptype_parser(uint16_t portid, uint16_t queueid)
 {
-	struct lcore_conf *qconf;
-	struct rte_eth_dev_info dev_info;
-	struct rte_eth_txconf *txconf;
-	int ret;
-	unsigned nb_ports;
-	uint16_t queueid;
-	unsigned lcore_id;
-	uint32_t n_tx_queue, nb_lcores;
-	uint8_t portid, nb_rx_queue, queue, socketid;
-	uint8_t nb_tx_port;
+	if (parse_ptype) {
+		printf("Port %d: softly parse packet type info\n", portid);
+		if (rte_eth_add_rx_callback(portid, queueid,
+					    l3fwd_lkp.cb_parse_ptype,
+					    NULL))
+			return 1;
+
+		printf("Failed to add rx callback: port=%d\n", portid);
+		return 0;
+	}
 
-	/* init EAL */
-	ret = rte_eal_init(argc, argv);
-	if (ret < 0)
-		rte_exit(EXIT_FAILURE, "Invalid EAL parameters\n");
-	argc -= ret;
-	argv += ret;
+	if (l3fwd_lkp.check_ptype(portid))
+		return 1;
 
-	force_quit = false;
-	signal(SIGINT, signal_handler);
-	signal(SIGTERM, signal_handler);
-
-	/* pre-init dst MACs for all ports to 02:00:00:00:00:xx */
-	for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
-		dest_eth_addr[portid] =
-			ETHER_LOCAL_ADMIN_ADDR + ((uint64_t)portid << 40);
-		*(uint64_t *)(val_eth + portid) = dest_eth_addr[portid];
-	}
+	printf("port %d cannot parse packet type, please add --%s\n",
+	       portid, CMD_LINE_OPT_PARSE_PTYPE);
+	return 0;
+}
 
-	/* parse application arguments (after the EAL ones) */
-	ret = parse_args(argc, argv);
-	if (ret < 0)
-		rte_exit(EXIT_FAILURE, "Invalid L3FWD parameters\n");
+static void
+l3fwd_poll_resource_setup(void)
+{
+	uint8_t nb_rx_queue, queue, socketid;
+	struct rte_eth_dev_info dev_info;
+	uint32_t n_tx_queue, nb_lcores;
+	struct rte_eth_txconf *txconf;
+	struct lcore_conf *qconf;
+	uint16_t queueid, portid;
+	unsigned int nb_ports;
+	unsigned int lcore_id;
+	int ret;
 
 	if (check_lcore_params() < 0)
 		rte_exit(EXIT_FAILURE, "check_lcore_params failed\n");
@@ -823,21 +919,17 @@ main(int argc, char **argv)
 	if (ret < 0)
 		rte_exit(EXIT_FAILURE, "init_lcore_rx_queues failed\n");
 
-	nb_ports = rte_eth_dev_count();
-	if (nb_ports > RTE_MAX_ETHPORTS)
-		nb_ports = RTE_MAX_ETHPORTS;
+	nb_ports = rte_eth_dev_count_avail();
 
-	if (check_port_config(nb_ports) < 0)
+	if (check_port_config() < 0)
 		rte_exit(EXIT_FAILURE, "check_port_config failed\n");
 
 	nb_lcores = rte_lcore_count();
-	nb_tx_port = 0;
-
-	/* Setup function pointers for lookup method. */
-	setup_l3fwd_lookup_tables();
 
 	/* initialize all ports */
-	for (portid = 0; portid < nb_ports; portid++) {
+	RTE_ETH_FOREACH_DEV(portid) {
+		struct rte_eth_conf local_port_conf = port_conf;
+
 		/* skip ports that are not enabled */
 		if ((enabled_port_mask & (1 << portid)) == 0) {
 			printf("\nSkipping disabled port %d\n", portid);
@@ -854,28 +946,69 @@ main(int argc, char **argv)
 			n_tx_queue = MAX_TX_QUEUE_PER_PORT;
 		printf("Creating queues: nb_rxq=%d nb_txq=%u... ",
 			nb_rx_queue, (unsigned)n_tx_queue );
+
+		ret = rte_eth_dev_info_get(portid, &dev_info);
+		if (ret != 0)
+			rte_exit(EXIT_FAILURE,
+				"Error during getting device (port %u) info: %s\n",
+				portid, strerror(-ret));
+
+		if (dev_info.tx_offload_capa & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+			local_port_conf.txmode.offloads |=
+				DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
+		local_port_conf.rx_adv_conf.rss_conf.rss_hf &=
+			dev_info.flow_type_rss_offloads;
+		if (local_port_conf.rx_adv_conf.rss_conf.rss_hf !=
+				port_conf.rx_adv_conf.rss_conf.rss_hf) {
+			printf("Port %u modified RSS hash function based on hardware support,"
+				"requested:%#"PRIx64" configured:%#"PRIx64"\n",
+				portid,
+				port_conf.rx_adv_conf.rss_conf.rss_hf,
+				local_port_conf.rx_adv_conf.rss_conf.rss_hf);
+		}
+
 		ret = rte_eth_dev_configure(portid, nb_rx_queue,
-					(uint16_t)n_tx_queue, &port_conf);
+					(uint16_t)n_tx_queue, &local_port_conf);
 		if (ret < 0)
 			rte_exit(EXIT_FAILURE,
 				"Cannot configure device: err=%d, port=%d\n",
 				ret, portid);
 
-		rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+		ret = rte_eth_dev_adjust_nb_rx_tx_desc(portid, &nb_rxd,
+						       &nb_txd);
+		if (ret < 0)
+			rte_exit(EXIT_FAILURE,
+				 "Cannot adjust number of descriptors: err=%d, "
+				 "port=%d\n", ret, portid);
+
+		ret = rte_eth_macaddr_get(portid, &ports_eth_addr[portid]);
+		if (ret < 0)
+			rte_exit(EXIT_FAILURE,
+				 "Cannot get MAC address: err=%d, port=%d\n",
+				 ret, portid);
+
 		print_ethaddr(" Address:", &ports_eth_addr[portid]);
 		printf(", ");
 		print_ethaddr("Destination:",
-			(const struct ether_addr *)&dest_eth_addr[portid]);
+			(const struct rte_ether_addr *)&dest_eth_addr[portid]);
 		printf(", ");
 
 		/*
 		 * prepare src MACs for each port.
 		 */
-		ether_addr_copy(&ports_eth_addr[portid],
-			(struct ether_addr *)(val_eth + portid) + 1);
+		rte_ether_addr_copy(&ports_eth_addr[portid],
+			(struct rte_ether_addr *)(val_eth + portid) + 1);
 
 		/* init memory */
-		ret = init_mem(NB_MBUF);
+		if (!per_port_pool) {
+			/* portid = 0; this is *not* signifying the first port,
+			 * rather, it signifies that portid is ignored.
+			 */
+			ret = init_mem(0, NB_MBUF(nb_ports));
+		} else {
+			ret = init_mem(portid, NB_MBUF(1));
+		}
 		if (ret < 0)
 			rte_exit(EXIT_FAILURE, "init_mem failed\n");
 
@@ -894,10 +1027,8 @@ main(int argc, char **argv)
 			printf("txq=%u,%d,%d ", lcore_id, queueid, socketid);
 			fflush(stdout);
 
-			rte_eth_dev_info_get(portid, &dev_info);
 			txconf = &dev_info.default_txconf;
-			if (port_conf.rxmode.jumbo_frame)
-				txconf->txq_flags = 0;
+			txconf->offloads = local_port_conf.txmode.offloads;
 			ret = rte_eth_tx_queue_setup(portid, queueid, nb_txd,
 						     socketid, txconf);
 			if (ret < 0)
@@ -909,12 +1040,10 @@ main(int argc, char **argv)
 			qconf->tx_queue_id[portid] = queueid;
 			queueid++;
 
-			qconf->n_tx_port = nb_tx_port;
 			qconf->tx_port_id[qconf->n_tx_port] = portid;
+			qconf->n_tx_port++;
 		}
 		printf("\n");
-
-		nb_tx_port++;
 	}
 
 	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
@@ -925,6 +1054,8 @@ main(int argc, char **argv)
 		fflush(stdout);
 		/* init RX queues */
 		for(queue = 0; queue < qconf->n_rx_queue; ++queue) {
+			struct rte_eth_rxconf rxq_conf;
+
 			portid = qconf->rx_queue_list[queue].port_id;
 			queueid = qconf->rx_queue_list[queue].queue_id;
 
@@ -937,21 +1068,172 @@ main(int argc, char **argv)
 			printf("rxq=%d,%d,%d ", portid, queueid, socketid);
 			fflush(stdout);
 
-			ret = rte_eth_rx_queue_setup(portid, queueid, nb_rxd,
-					socketid,
-					NULL,
-					pktmbuf_pool[socketid]);
+			ret = rte_eth_dev_info_get(portid, &dev_info);
+			if (ret != 0)
+				rte_exit(EXIT_FAILURE,
+					"Error during getting device (port %u) info: %s\n",
+					portid, strerror(-ret));
+
+			rxq_conf = dev_info.default_rxconf;
+			rxq_conf.offloads = port_conf.rxmode.offloads;
+			if (!per_port_pool)
+				ret = rte_eth_rx_queue_setup(portid, queueid,
+						nb_rxd, socketid,
+						&rxq_conf,
+						pktmbuf_pool[0][socketid]);
+			else
+				ret = rte_eth_rx_queue_setup(portid, queueid,
+						nb_rxd, socketid,
+						&rxq_conf,
+						pktmbuf_pool[portid][socketid]);
 			if (ret < 0)
 				rte_exit(EXIT_FAILURE,
 				"rte_eth_rx_queue_setup: err=%d, port=%d\n",
 				ret, portid);
 		}
 	}
+}
 
-	printf("\n");
+static inline int
+l3fwd_service_enable(uint32_t service_id)
+{
+	uint8_t min_service_count = UINT8_MAX;
+	uint32_t slcore_array[RTE_MAX_LCORE];
+	unsigned int slcore = 0;
+	uint8_t service_count;
+	int32_t slcore_count;
+
+	if (!rte_service_lcore_count())
+		return -ENOENT;
+
+	slcore_count = rte_service_lcore_list(slcore_array, RTE_MAX_LCORE);
+	if (slcore_count < 0)
+		return -ENOENT;
+	/* Get the core which has least number of services running. */
+	while (slcore_count--) {
+		/* Reset default mapping */
+		rte_service_map_lcore_set(service_id,
+				slcore_array[slcore_count], 0);
+		service_count = rte_service_lcore_count_services(
+				slcore_array[slcore_count]);
+		if (service_count < min_service_count) {
+			slcore = slcore_array[slcore_count];
+			min_service_count = service_count;
+		}
+	}
+	if (rte_service_map_lcore_set(service_id, slcore, 1))
+		return -ENOENT;
+	rte_service_lcore_start(slcore);
+
+	return 0;
+}
+
+static void
+l3fwd_event_service_setup(void)
+{
+	struct l3fwd_event_resources *evt_rsrc = l3fwd_get_eventdev_rsrc();
+	struct rte_event_dev_info evdev_info;
+	uint32_t service_id, caps;
+	int ret, i;
+
+	rte_event_dev_info_get(evt_rsrc->event_d_id, &evdev_info);
+	if (!(evdev_info.event_dev_cap & RTE_EVENT_DEV_CAP_DISTRIBUTED_SCHED)) {
+		ret = rte_event_dev_service_id_get(evt_rsrc->event_d_id,
+				&service_id);
+		if (ret != -ESRCH && ret != 0)
+			rte_exit(EXIT_FAILURE,
+				 "Error in starting eventdev service\n");
+		l3fwd_service_enable(service_id);
+	}
+
+	for (i = 0; i < evt_rsrc->rx_adptr.nb_rx_adptr; i++) {
+		ret = rte_event_eth_rx_adapter_caps_get(evt_rsrc->event_d_id,
+				evt_rsrc->rx_adptr.rx_adptr[i], &caps);
+		if (ret < 0)
+			rte_exit(EXIT_FAILURE,
+				 "Failed to get Rx adapter[%d] caps\n",
+				 evt_rsrc->rx_adptr.rx_adptr[i]);
+		ret = rte_event_eth_rx_adapter_service_id_get(
+				evt_rsrc->event_d_id,
+				&service_id);
+		if (ret != -ESRCH && ret != 0)
+			rte_exit(EXIT_FAILURE,
+				 "Error in starting Rx adapter[%d] service\n",
+				 evt_rsrc->rx_adptr.rx_adptr[i]);
+		l3fwd_service_enable(service_id);
+	}
+
+	for (i = 0; i < evt_rsrc->tx_adptr.nb_tx_adptr; i++) {
+		ret = rte_event_eth_tx_adapter_caps_get(evt_rsrc->event_d_id,
+				evt_rsrc->tx_adptr.tx_adptr[i], &caps);
+		if (ret < 0)
+			rte_exit(EXIT_FAILURE,
+				 "Failed to get Rx adapter[%d] caps\n",
+				 evt_rsrc->tx_adptr.tx_adptr[i]);
+		ret = rte_event_eth_tx_adapter_service_id_get(
+				evt_rsrc->event_d_id,
+				&service_id);
+		if (ret != -ESRCH && ret != 0)
+			rte_exit(EXIT_FAILURE,
+				 "Error in starting Rx adapter[%d] service\n",
+				 evt_rsrc->tx_adptr.tx_adptr[i]);
+		l3fwd_service_enable(service_id);
+	}
+}
+
+int
+main(int argc, char **argv)
+{
+	struct l3fwd_event_resources *evt_rsrc;
+	struct lcore_conf *qconf;
+	uint16_t queueid, portid;
+	unsigned int lcore_id;
+	uint8_t queue;
+	int i, ret;
+
+	/* init EAL */
+	ret = rte_eal_init(argc, argv);
+	if (ret < 0)
+		rte_exit(EXIT_FAILURE, "Invalid EAL parameters\n");
+	argc -= ret;
+	argv += ret;
+
+	force_quit = false;
+	signal(SIGINT, signal_handler);
+	signal(SIGTERM, signal_handler);
+
+	/* pre-init dst MACs for all ports to 02:00:00:00:00:xx */
+	for (portid = 0; portid < RTE_MAX_ETHPORTS; portid++) {
+		dest_eth_addr[portid] =
+			RTE_ETHER_LOCAL_ADMIN_ADDR + ((uint64_t)portid << 40);
+		*(uint64_t *)(val_eth + portid) = dest_eth_addr[portid];
+	}
+
+	evt_rsrc = l3fwd_get_eventdev_rsrc();
+	/* parse application arguments (after the EAL ones) */
+	ret = parse_args(argc, argv);
+	if (ret < 0)
+		rte_exit(EXIT_FAILURE, "Invalid L3FWD parameters\n");
+
+	/* Setup function pointers for lookup method. */
+	setup_l3fwd_lookup_tables();
+
+	evt_rsrc->per_port_pool = per_port_pool;
+	evt_rsrc->pkt_pool = pktmbuf_pool;
+	evt_rsrc->port_mask = enabled_port_mask;
+	/* Configure eventdev parameters if user has requested */
+	if (evt_rsrc->enabled) {
+		l3fwd_event_resource_setup(&port_conf);
+		if (l3fwd_em_on)
+			l3fwd_lkp.main_loop = evt_rsrc->ops.em_event_loop;
+		else
+			l3fwd_lkp.main_loop = evt_rsrc->ops.lpm_event_loop;
+		l3fwd_event_service_setup();
+	} else
+		l3fwd_poll_resource_setup();
 
 	/* start ports */
-	for (portid = 0; portid < nb_ports; portid++) {
+	RTE_ETH_FOREACH_DEV(portid) {
 		if ((enabled_port_mask & (1 << portid)) == 0) {
 			continue;
 		}
@@ -968,30 +1250,69 @@ main(int argc, char **argv)
 		 * to itself through 2 cross-connected  ports of the
 		 * target machine.
 		 */
-		if (promiscuous_on)
-			rte_eth_promiscuous_enable(portid);
+		if (promiscuous_on) {
+			ret = rte_eth_promiscuous_enable(portid);
+			if (ret != 0)
+				rte_exit(EXIT_FAILURE,
+					"rte_eth_promiscuous_enable: err=%s, port=%u\n",
+					rte_strerror(-ret), portid);
+		}
 	}
 
-	check_all_ports_link_status((uint8_t)nb_ports, enabled_port_mask);
+	printf("\n");
+
+	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id++) {
+		if (rte_lcore_is_enabled(lcore_id) == 0)
+			continue;
+		qconf = &lcore_conf[lcore_id];
+		for (queue = 0; queue < qconf->n_rx_queue; ++queue) {
+			portid = qconf->rx_queue_list[queue].port_id;
+			queueid = qconf->rx_queue_list[queue].queue_id;
+			if (prepare_ptype_parser(portid, queueid) == 0)
+				rte_exit(EXIT_FAILURE, "ptype check fails\n");
+		}
+	}
+
+	check_all_ports_link_status(enabled_port_mask);
 
 	ret = 0;
 	/* launch per-lcore init on every lcore */
 	rte_eal_mp_remote_launch(l3fwd_lkp.main_loop, NULL, CALL_MASTER);
-	RTE_LCORE_FOREACH_SLAVE(lcore_id) {
-		if (rte_eal_wait_lcore(lcore_id) < 0) {
-			ret = -1;
-			break;
+	if (evt_rsrc->enabled) {
+		for (i = 0; i < evt_rsrc->rx_adptr.nb_rx_adptr; i++)
+			rte_event_eth_rx_adapter_stop(
+					evt_rsrc->rx_adptr.rx_adptr[i]);
+		for (i = 0; i < evt_rsrc->tx_adptr.nb_tx_adptr; i++)
+			rte_event_eth_tx_adapter_stop(
+					evt_rsrc->tx_adptr.tx_adptr[i]);
+
+		RTE_ETH_FOREACH_DEV(portid) {
+			if ((enabled_port_mask & (1 << portid)) == 0)
+				continue;
+			rte_eth_dev_stop(portid);
 		}
-	}
 
-	/* stop ports */
-	for (portid = 0; portid < nb_ports; portid++) {
-		if ((enabled_port_mask & (1 << portid)) == 0)
-			continue;
-		printf("Closing port %d...", portid);
-		rte_eth_dev_stop(portid);
-		rte_eth_dev_close(portid);
-		printf(" Done\n");
+		rte_eal_mp_wait_lcore();
+		RTE_ETH_FOREACH_DEV(portid) {
+			if ((enabled_port_mask & (1 << portid)) == 0)
+				continue;
+			rte_eth_dev_close(portid);
+		}
+
+		rte_event_dev_stop(evt_rsrc->event_d_id);
+		rte_event_dev_close(evt_rsrc->event_d_id);
+
+	} else {
+		rte_eal_mp_wait_lcore();
+
+		RTE_ETH_FOREACH_DEV(portid) {
+			if ((enabled_port_mask & (1 << portid)) == 0)
+				continue;
+			printf("Closing port %d...", portid);
+			rte_eth_dev_stop(portid);
+			rte_eth_dev_close(portid);
+			printf(" Done\n");
+		}
 	}
 	printf("Bye...\n");