-/*-
- * BSD LICENSE
- *
- * 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
- * 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) 2010-2014 Intel Corporation
*/
#include <stdarg.h>
#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_memory.h>
#include <rte_mempool.h>
#include <rte_mbuf.h>
#include <rte_interrupts.h>
struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
struct rte_port *txp;
struct rte_mbuf *mb;
- struct ether_hdr *eth_hdr;
+ struct rte_ether_hdr *eth_hdr;
uint32_t retry;
uint16_t nb_rx;
uint16_t nb_tx;
uint16_t i;
uint64_t ol_flags = 0;
-#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
- uint64_t start_tsc;
- uint64_t end_tsc;
- uint64_t core_cycles;
-#endif
+ uint64_t tx_offloads;
+ uint64_t start_tsc = 0;
-#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
- start_tsc = rte_rdtsc();
-#endif
+ get_start_cycles(&start_tsc);
/*
* Receive a burst of packets and forward them.
*/
nb_rx = rte_eth_rx_burst(fs->rx_port, fs->rx_queue, pkts_burst,
nb_pkt_per_burst);
+ inc_rx_burst_stats(fs, nb_rx);
if (unlikely(nb_rx == 0))
return;
-#ifdef RTE_TEST_PMD_RECORD_BURST_STATS
- fs->rx_burst_stats.pkt_burst_spread[nb_rx]++;
-#endif
fs->rx_packets += nb_rx;
txp = &ports[fs->tx_port];
- if (txp->tx_ol_flags & TESTPMD_TX_OFFLOAD_INSERT_VLAN)
- ol_flags = PKT_TX_VLAN_PKT;
- if (txp->tx_ol_flags & TESTPMD_TX_OFFLOAD_INSERT_QINQ)
- ol_flags |= PKT_TX_QINQ_PKT;
- if (txp->tx_ol_flags & TESTPMD_TX_OFFLOAD_MACSEC)
+ tx_offloads = txp->dev_conf.txmode.offloads;
+ if (tx_offloads & RTE_ETH_TX_OFFLOAD_VLAN_INSERT)
+ ol_flags = PKT_TX_VLAN;
+ if (tx_offloads & RTE_ETH_TX_OFFLOAD_QINQ_INSERT)
+ ol_flags |= PKT_TX_QINQ;
+ if (tx_offloads & RTE_ETH_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 *);
- ether_addr_copy(&peer_eth_addrs[fs->peer_addr],
- ð_hdr->d_addr);
- ether_addr_copy(&ports[fs->tx_port].eth_addr,
- ð_hdr->s_addr);
- mb->ol_flags = ol_flags;
- mb->l2_len = sizeof(struct ether_hdr);
- mb->l3_len = sizeof(struct ipv4_hdr);
+ eth_hdr = rte_pktmbuf_mtod(mb, struct rte_ether_hdr *);
+ rte_ether_addr_copy(&peer_eth_addrs[fs->peer_addr],
+ ð_hdr->dst_addr);
+ rte_ether_addr_copy(&ports[fs->tx_port].eth_addr,
+ ð_hdr->src_addr);
+ mb->ol_flags &= IND_ATTACHED_MBUF | EXT_ATTACHED_MBUF;
+ mb->ol_flags |= ol_flags;
+ mb->l2_len = sizeof(struct rte_ether_hdr);
+ mb->l3_len = sizeof(struct rte_ipv4_hdr);
mb->vlan_tci = txp->tx_vlan_id;
mb->vlan_tci_outer = txp->tx_vlan_id_outer;
}
}
fs->tx_packets += nb_tx;
-#ifdef RTE_TEST_PMD_RECORD_BURST_STATS
- fs->tx_burst_stats.pkt_burst_spread[nb_tx]++;
-#endif
+ inc_tx_burst_stats(fs, nb_tx);
if (unlikely(nb_tx < nb_rx)) {
fs->fwd_dropped += (nb_rx - nb_tx);
do {
rte_pktmbuf_free(pkts_burst[nb_tx]);
} while (++nb_tx < nb_rx);
}
-#ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
- end_tsc = rte_rdtsc();
- core_cycles = (end_tsc - start_tsc);
- fs->core_cycles = (uint64_t) (fs->core_cycles + core_cycles);
-#endif
+
+ get_end_cycles(fs, start_tsc);
}
struct fwd_engine mac_fwd_engine = {
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