New upstream version 18.02

[deb_dpdk.git] / app / test-pmd / macswap.c

diff --git a/app/test-pmd/macswap.c b/app/test-pmd/macswap.c
index 154889d..e2cc481 100644 (file)
--- a/app/test-pmd/macswap.c
+++ b/app/test-pmd/macswap.c
@@ -49,15 +49,12 @@
 #include <rte_cycles.h>
 #include <rte_memory.h>
 #include <rte_memcpy.h>
-#include <rte_memzone.h>
 #include <rte_launch.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>
@@ -66,6 +63,7 @@
 #include <rte_ethdev.h>
 #include <rte_ip.h>
 #include <rte_string_fns.h>
+#include <rte_flow.h>
 
 #include "testpmd.h"
 
@@ -84,7 +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;
@@ -108,11 +108,17 @@ pkt_burst_mac_swap(struct fwd_stream *fs)
 #endif
        fs->rx_packets += nb_rx;
        txp = &ports[fs->tx_port];
-       if (txp->tx_ol_flags & TESTPMD_TX_OFFLOAD_INSERT_VLAN)
+       tx_offloads = txp->dev_conf.txmode.offloads;
+       if (tx_offloads & DEV_TX_OFFLOAD_VLAN_INSERT)
                ol_flags = PKT_TX_VLAN_PKT;
-       if (txp->tx_ol_flags & TESTPMD_TX_OFFLOAD_INSERT_QINQ)
+       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 = rte_pktmbuf_mtod(mb, struct ether_hdr *);
 
@@ -128,6 +134,17 @@ pkt_burst_mac_swap(struct fwd_stream *fs)
                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]++;