X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Fmacswap.c;h=e2cc4812c41a9c9b7bbf267b1dd1fc0ec3e570e2;hb=8599ed31f2cfad122f6a2096093193f9793f876c;hp=4ed6096e591335cf62a614613693a0dff6187529;hpb=d47388f19649d73b2b970dd8d436db72e9daf946;p=dpdk.git

diff --git a/app/test-pmd/macswap.c b/app/test-pmd/macswap.c
index 4ed6096e59..e2cc4812c4 100644
--- a/app/test-pmd/macswap.c
+++ b/app/test-pmd/macswap.c
@@ -49,16 +49,12 @@
 #include <rte_cycles.h>
 #include <rte_memory.h>
 #include <rte_memcpy.h>
-#include <rte_memzone.h>
 #include <rte_launch.h>
-#include <rte_tailq.h>
 #include <rte_eal.h>
 #include <rte_per_lcore.h>
 #include <rte_lcore.h>
 #include <rte_atomic.h>
 #include <rte_branch_prediction.h>
-#include <rte_ring.h>
-#include <rte_memory.h>
 #include <rte_mempool.h>
 #include <rte_mbuf.h>
 #include <rte_interrupts.h>
@@ -67,6 +63,7 @@
 #include <rte_ethdev.h>
 #include <rte_ip.h>
 #include <rte_string_fns.h>
+#include <rte_flow.h>
 
 #include "testpmd.h"
 
@@ -85,6 +82,9 @@ pkt_burst_mac_swap(struct fwd_stream *fs)
 	uint16_t nb_rx;
 	uint16_t nb_tx;
 	uint16_t i;
+	uint32_t retry;
+	uint64_t ol_flags = 0;
+	uint64_t tx_offloads;
 #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
 	uint64_t start_tsc;
 	uint64_t end_tsc;
@@ -108,21 +108,43 @@ pkt_burst_mac_swap(struct fwd_stream *fs)
 #endif
 	fs->rx_packets += nb_rx;
 	txp = &ports[fs->tx_port];
+	tx_offloads = txp->dev_conf.txmode.offloads;
+	if (tx_offloads	& DEV_TX_OFFLOAD_VLAN_INSERT)
+		ol_flags = PKT_TX_VLAN_PKT;
+	if (tx_offloads & DEV_TX_OFFLOAD_QINQ_INSERT)
+		ol_flags |= PKT_TX_QINQ_PKT;
+	if (tx_offloads & DEV_TX_OFFLOAD_MACSEC_INSERT)
+		ol_flags |= PKT_TX_MACSEC;
 	for (i = 0; i < nb_rx; i++) {
+		if (likely(i < nb_rx - 1))
+			rte_prefetch0(rte_pktmbuf_mtod(pkts_burst[i + 1],
+						       void *));
 		mb = pkts_burst[i];
-		eth_hdr = (struct ether_hdr *) mb->pkt.data;
+		eth_hdr = rte_pktmbuf_mtod(mb, struct ether_hdr *);
 
 		/* Swap dest and src mac addresses. */
 		ether_addr_copy(&eth_hdr->d_addr, &addr);
 		ether_addr_copy(&eth_hdr->s_addr, &eth_hdr->d_addr);
 		ether_addr_copy(&addr, &eth_hdr->s_addr);
 
-		mb->ol_flags = txp->tx_ol_flags;
-		mb->pkt.vlan_macip.f.l2_len = sizeof(struct ether_hdr);
-		mb->pkt.vlan_macip.f.l3_len = sizeof(struct ipv4_hdr);
-		mb->pkt.vlan_macip.f.vlan_tci = txp->tx_vlan_id;
+		mb->ol_flags = ol_flags;
+		mb->l2_len = sizeof(struct ether_hdr);
+		mb->l3_len = sizeof(struct ipv4_hdr);
+		mb->vlan_tci = txp->tx_vlan_id;
+		mb->vlan_tci_outer = txp->tx_vlan_id_outer;
 	}
 	nb_tx = rte_eth_tx_burst(fs->tx_port, fs->tx_queue, pkts_burst, nb_rx);
+	/*
+	 * Retry if necessary
+	 */
+	if (unlikely(nb_tx < nb_rx) && fs->retry_enabled) {
+		retry = 0;
+		while (nb_tx < nb_rx && retry++ < burst_tx_retry_num) {
+			rte_delay_us(burst_tx_delay_time);
+			nb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue,
+					&pkts_burst[nb_tx], nb_rx - nb_tx);
+		}
+	}
 	fs->tx_packets += nb_tx;
 #ifdef RTE_TEST_PMD_RECORD_BURST_STATS
 	fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;