X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=examples%2Fload_balancer%2Fruntime.c;h=8192c081275ac0f20712cfbb68b8145371f61508;hb=e629b8dbd9b38259e5fe32475fdf3e56176d8f39;hp=2f422ef3ad85d7af9496a48fc729ac9eff2a71e7;hpb=1c1d4d7a923d4804f1926fc5264f9ecdd8977b04;p=dpdk.git

diff --git a/examples/load_balancer/runtime.c b/examples/load_balancer/runtime.c
index 2f422ef3ad..8192c08127 100644
--- a/examples/load_balancer/runtime.c
+++ b/examples/load_balancer/runtime.c
@@ -1,13 +1,13 @@
 /*-
  *   BSD LICENSE
- * 
- *   Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
+ *
+ *   Copyright(c) 2010-2014 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
@@ -17,7 +17,7 @@
  *     * 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
@@ -48,7 +48,6 @@
 #include <rte_memory.h>
 #include <rte_memcpy.h>
 #include <rte_memzone.h>
-#include <rte_tailq.h>
 #include <rte_eal.h>
 #include <rte_per_lcore.h>
 #include <rte_launch.h>
@@ -145,9 +144,10 @@ app_lcore_io_rx_buffer_to_send (
 	ret = rte_ring_sp_enqueue_bulk(
 		lp->rx.rings[worker],
 		(void **) lp->rx.mbuf_out[worker].array,
-		bsz);
+		bsz,
+		NULL);
 
-	if (unlikely(ret == -ENOBUFS)) {
+	if (unlikely(ret == 0)) {
 		uint32_t k;
 		for (k = 0; k < bsz; k ++) {
 			struct rte_mbuf *m = lp->rx.mbuf_out[worker].array[k];
@@ -215,7 +215,7 @@ app_lcore_io_rx(
 			printf("I/O RX %u in (NIC port %u): NIC drop ratio = %.2f avg burst size = %.2f\n",
 				lcore,
 				(unsigned) port,
-				(double) stats.ierrors / (double) (stats.ierrors + stats.ipackets),
+				(double) stats.imissed / (double) (stats.imissed + stats.ipackets),
 				((double) lp->rx.nic_queues_count[i]) / ((double) lp->rx.nic_queues_iters[i]));
 			lp->rx.nic_queues_iters[i] = 0;
 			lp->rx.nic_queues_count[i] = 0;
@@ -311,9 +311,10 @@ app_lcore_io_rx_flush(struct app_lcore_params_io *lp, uint32_t n_workers)
 		ret = rte_ring_sp_enqueue_bulk(
 			lp->rx.rings[worker],
 			(void **) lp->rx.mbuf_out[worker].array,
-			lp->rx.mbuf_out[worker].n_mbufs);
+			lp->rx.mbuf_out[worker].n_mbufs,
+			NULL);
 
-		if (unlikely(ret < 0)) {
+		if (unlikely(ret == 0)) {
 			uint32_t k;
 			for (k = 0; k < lp->rx.mbuf_out[worker].n_mbufs; k ++) {
 				struct rte_mbuf *pkt_to_free = lp->rx.mbuf_out[worker].array[k];
@@ -348,11 +349,11 @@ app_lcore_io_tx(
 			ret = rte_ring_sc_dequeue_bulk(
 				ring,
 				(void **) &lp->tx.mbuf_out[port].array[n_mbufs],
-				bsz_rd);
+				bsz_rd,
+				NULL);
 
-			if (unlikely(ret == -ENOENT)) {
+			if (unlikely(ret == 0))
 				continue;
-			}
 
 			n_mbufs += bsz_rd;
 
@@ -504,11 +505,11 @@ app_lcore_worker(
 		ret = rte_ring_sc_dequeue_bulk(
 			ring_in,
 			(void **) lp->mbuf_in.array,
-			bsz_rd);
+			bsz_rd,
+			NULL);
 
-		if (unlikely(ret == -ENOENT)) {
+		if (unlikely(ret == 0))
 			continue;
-		}
 
 #if APP_WORKER_DROP_ALL_PACKETS
 		for (j = 0; j < bsz_rd; j ++) {
@@ -526,7 +527,7 @@ app_lcore_worker(
 			struct rte_mbuf *pkt;
 			struct ipv4_hdr *ipv4_hdr;
 			uint32_t ipv4_dst, pos;
-			uint8_t port;
+			uint32_t port;
 
 			if (likely(j < bsz_rd - 1)) {
 				APP_WORKER_PREFETCH1(rte_pktmbuf_mtod(lp->mbuf_in.array[j+1], unsigned char *));
@@ -536,11 +537,13 @@ app_lcore_worker(
 			}
 
 			pkt = lp->mbuf_in.array[j];
-			ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, unsigned char *) + sizeof(struct ether_hdr));
+			ipv4_hdr = rte_pktmbuf_mtod_offset(pkt,
+							   struct ipv4_hdr *,
+							   sizeof(struct ether_hdr));
 			ipv4_dst = rte_be_to_cpu_32(ipv4_hdr->dst_addr);
 
 			if (unlikely(rte_lpm_lookup(lp->lpm_table, ipv4_dst, &port) != 0)) {
-				port = pkt->pkt.in_port;
+				port = pkt->port;
 			}
 
 			pos = lp->mbuf_out[port].n_mbufs;
@@ -554,11 +557,12 @@ app_lcore_worker(
 			ret = rte_ring_sp_enqueue_bulk(
 				lp->rings_out[port],
 				(void **) lp->mbuf_out[port].array,
-				bsz_wr);
+				bsz_wr,
+				NULL);
 
 #if APP_STATS
 			lp->rings_out_iters[port] ++;
-			if (ret == 0) {
+			if (ret > 0) {
 				lp->rings_out_count[port] += 1;
 			}
 			if (lp->rings_out_iters[port] == APP_STATS){
@@ -571,7 +575,7 @@ app_lcore_worker(
 			}
 #endif
 
-			if (unlikely(ret == -ENOBUFS)) {
+			if (unlikely(ret == 0)) {
 				uint32_t k;
 				for (k = 0; k < bsz_wr; k ++) {
 					struct rte_mbuf *pkt_to_free = lp->mbuf_out[port].array[k];
@@ -606,9 +610,10 @@ app_lcore_worker_flush(struct app_lcore_params_worker *lp)
 		ret = rte_ring_sp_enqueue_bulk(
 			lp->rings_out[port],
 			(void **) lp->mbuf_out[port].array,
-			lp->mbuf_out[port].n_mbufs);
+			lp->mbuf_out[port].n_mbufs,
+			NULL);
 
-		if (unlikely(ret < 0)) {
+		if (unlikely(ret == 0)) {
 			uint32_t k;
 			for (k = 0; k < lp->mbuf_out[port].n_mbufs; k ++) {
 				struct rte_mbuf *pkt_to_free = lp->mbuf_out[port].array[k];